x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00') fcntl$addseals(r4, 0x409, 0x6) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000100)=""/12, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f0000000540)=""/77, &(0x7f00000005c0)=0x4d) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) execveat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000340)='task\x00', &(0x7f0000000680)='net/nfsfs\x00', &(0x7f00000006c0)='net/nfsfs\x00', &(0x7f0000000700)='task\x00'], &(0x7f00000007c0)=[&(0x7f0000000780)='^\x00'], 0x1100) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000400)={r7, 0x81, 0x7, 0xcaf, 0x9, 0x3}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd44420", 0x34, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/09 12:48:14 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x21a6}, {}], 0x2, 0xff) writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r2, r3}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000}, {0x0, 0x0, 0x0, 0x7}, 0x101}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r5 = dup3(0xffffffffffffffff, r4, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r5, &(0x7f0000000480)=ANY=[@ANYBLOB="7365637572000100002f646576107367230068d5cdcbe53ca7e14080a8"]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x80000000008001, 0x0, 0x8020401024}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') shutdown(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x800000000000000) ustat(0x0, &(0x7f0000000140)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/09 12:48:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000001080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x80000, 0x0) recvfrom$ax25(r2, &(0x7f0000001280)=""/4096, 0x1000, 0x40010122, &(0x7f0000002280)={0x3, {"68320c6386d095"}, 0x40}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x28800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={0x0, 0x9}, &(0x7f0000001140)=0x8) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000022c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001180)={r4, @in={{0x2, 0x4e23}}}, 0x84) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/4096) 2018/04/09 12:48:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x4000028060400) exit(0x2000000000003) syz_open_procfs(r2, &(0x7f0000000040)='ns/uts\x00') 2018/04/09 12:48:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xbaf0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)) 2018/04/09 12:48:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xffffffffffffffe3, 0x1b, 0x0, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@typed={0x8, 0x0, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 12:48:16 executing program 1: getitimer(0x1, &(0x7f0000000000)) 2018/04/09 12:48:16 executing program 0: mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='attr\x00') 2018/04/09 12:48:16 executing program 3: mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) signalfd(r0, &(0x7f00000002c0)={0x4}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs(r4, &(0x7f0000000280)='net/dev\x00') pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="f5e219f0eee321cc0ef50fd072aa18beac8c803cdd9f59", 0x17}, {&(0x7f0000000100)}, {&(0x7f0000000140)="ff6ec8ba0a4bf212771bf028316ac2b1a0988aa97e43ccc40b9f44d5f0c8210b02728a66cd834e9222d69e161575be3b0acf7f33c5adf4fae7ae54e283ffa36cf8abd06848c6a2c0b0973934a94a2fb22bbbe9e672f85bdba9ce5c3d494dc824f8029caf9ad38872f10f887e889de03cae83d9134910356e153521e568e60b82f5f7a310f5f59aed809114a5d3f3dc4af6683672daff4e6ccec78efe584aef0a", 0xa0}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2001, 0x50, r2, 0x0) dup3(r1, r0, 0x0) 2018/04/09 12:48:16 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[], 0xffffffffffffffc5) 2018/04/09 12:48:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x643) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000000c0)=0x100020) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000100)="dd66d45e65af48ba5ca0ea0ae97633362edc907287c1cd613271be38e84467cf97a471a7e186f338d6a82651e00f2bfd43b9eeb6c25221cf964401bf8f3aebd353363f3360b420775d56b5d7744052c0fc5620c15dcdb2f8c6bcc03459601a4502ab6fcd143ecf37061d4212995cc526ce2d29f2640ae15ec1b2e8de11a14c8788a5afda313b5f4a3f54e50115ef0704042feb2308c4a9d2199e531f1f864baeb0882037b6ad", 0xa6) syz_open_pts(r3, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000380)=@req={0x0, 0x7, 0x2, 0xffffffffffffff81}, 0xfffffead) 2018/04/09 12:48:16 executing program 7: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x150) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000500)={0x10001, 0x8000}) unshare(0x2020600) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, r3}, 0x14) r4 = accept4(r2, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5, 0x3, 0x3f, 0x34}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000440)={r5, 0x2, 0x40}, &(0x7f0000000480)=0x8) socket$packet(0x11, 0x2, 0x300) unshare(0x2000000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/148, &(0x7f0000000240)=0x94) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x80003, 0x7ca0c737, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffffd, 0x2, 0x0, "731af77e60bfcdd75ad6b6bbce0eb1ebdb626077358516c601c55e188dd9ce25d06103476147cd564f078661e48a8c87423ad448c00aa5b2c7c6831d34e40ba4c28182f325de6a19fcaa6074ef848993"}, 0xd8) r8 = accept4(r6, &(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x80, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x84, 0x0, 0x801, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/09 12:48:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000800) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) 2018/04/09 12:48:16 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000081aff8)='&', 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000180)="63d9db64214e6d64") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/04/09 12:48:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x10000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x84) accept4$unix(r3, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x80800) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000380)={'icmp6\x00'}, &(0x7f00000003c0)=0x1e) 2018/04/09 12:48:16 executing program 2: mprotect(&(0x7f00004da000/0x3000)=nil, 0x3000, 0x1000001) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), 0x4) [ 497.201953] IPVS: length: 148 != 8 2018/04/09 12:48:16 executing program 6: mq_open(&(0x7f00005a1ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x8}) 2018/04/09 12:48:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0xd, 0x80800, 0x7df, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r3, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) dup3(r1, r2, 0xf1b3fa9dcaa9b3a6) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000540)}], 0x1, 0x0) [ 497.225857] IPVS: length: 148 != 8 2018/04/09 12:48:17 executing program 3: fanotify_init(0x20, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x2) 2018/04/09 12:48:17 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x3, 0x3, 0x3, 'queue0\x00', 0x100000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, @empty]}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/04/09 12:48:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) fgetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000001040)=""/4096, 0x1000) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e22, 0x8, 0x4e23, 0xfffffffffffffff9, 0xa, 0x80, 0x20, 0x3c, r4, r5}, {0x9, 0x2, 0x29, 0x3f, 0xe6, 0x7, 0x5, 0xd3e}, {0x7, 0x1ff8000000, 0x1, 0x3}, 0x6, 0x6e6bba, 0x3, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x0, 0xedfe, 0x8000000000000000, 0x0, 0x6}}, 0xe8) 2018/04/09 12:48:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7f, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000b900"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:48:17 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x2, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000000), 0x0) 2018/04/09 12:48:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2004}) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/04/09 12:48:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) read(r0, &(0x7f00000000c0)=""/5, 0x5) 2018/04/09 12:48:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="9bc20c5b386f6fa3251adb901fe66b267860ade9b2ce920f0e0f84fa6aa5d5e3041652bb62bc02ad9fdac955e7429a20b9ebdb6b34ead724dd12c9a57b0771575adb9e055ffebfe87302a1b414319f32ebd5290c142716dc74eaeb681eb3c42cbc091f6ffb216bbac35e9d8dfe935d019d99f66a44b41a60c53f7afcecc9") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0xcb86bbc7978b328e, 0x0, &(0x7f0000000040)}) 2018/04/09 12:48:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x10, @dev={0xac, 0x14, 0x14, 0xd}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, "00080700000400a0b22c582bf3aed17d"}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x1, 0x5, 0x8, 0x40000000, 0x0, 0x8179d73}) 2018/04/09 12:48:17 executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 12:48:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0x20, &(0x7f0000000180)="db0b232cc2506aeee97469bdf47bfa8c91fe717008e74e2aaac40db82979e1db"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="011b98f35f73fa7acba1dfabe56fd1a76c8147154cd1e3fc97e52ff1ee1b160a88d175ff9abf40feb6bcd2d6594a86081282c9bf4242a2c9f3d05f010c4eaaef38743e038ef669057463e76ee70a75d080a79f59ed4c6cfce137cb8c12eb4049e70a25e1ca23c3e0b064d9a14f564b86e908b1362fac5114383a342fb387d2b3167bd51397838f5376e0e637efaae309875af0243ca156cffb1eb778904137d9c9fef2daa015fa5d82575aa14b45a2ad8661af528be69f92eaf534083e3dc85ef3d008246d1b36308ee161ab517e67a5eb2ead75b01799eb3f92c9f6c1778f17b1679066af57c70031282936194de7bbec555a7341", 0xf5) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/04/09 12:48:17 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', 0x6}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000002a80)=@rc, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/87, 0x57}], 0x1, &(0x7f0000003e80)=""/6, 0x6}}, {{&(0x7f0000003ec0)=@sco, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f40)=""/209, 0xd1}], 0x2ac, &(0x7f0000004080)=""/9, 0x9}}], 0x2, 0x0, 0x0) 2018/04/09 12:48:17 executing program 5: pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x0, 0x8, 0x5, 0x100}, &(0x7f0000000ac0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={r2, 0x5}, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x3, 0x5}, 0x8) 2018/04/09 12:48:17 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) 2018/04/09 12:48:17 executing program 7: r0 = socket(0x10, 0x1002000000000802, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @rand_addr=0x100}, {0x307}, 0x46, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) sendto$ipx(r0, &(0x7f0000000100)="ead9f1e215bb711aba", 0x9, 0x20040000, &(0x7f0000000140)={0x4, 0x3, 0x9, "ad1c57408e58", 0x2}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x0, &(0x7f00000000c0)="d613185aa2e83215c5bb5681659cce282547fe54dc847b96268b67e934cb5615d5243465c39db969f9e726a3e843bd6e869490c5c49485") connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f0000000280)=0xfffffffffffffef5) 2018/04/09 12:48:17 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) removexattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d2e73656c696e75787d5d2d00e5899d19af91c82aea1ab863bd430b1c0726858c06aeac26b2c8341e9871630fe13a15bffaaf79fddf4a2c7944b304376c41499b0f23306b0c6435af61db5d65c233583a837636e87019e266feabf85fe4899dd904dc996a34e3eb4b79aa895428bc42383bc173e849e89b54f90ad44616e5385c89e12f7a0832fc32df0a19de509df43476e7f421b596cc54e627cfde62076137a6"]) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x4, 0xffff, 0x20, 0x4, 0x240000000000000, 0x20}) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r1) 2018/04/09 12:48:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x9, 0x1, 0x1, 0x7, 0x3, 0x3e, 0x5, 0x0, 0x38, 0x390, 0x2, 0x3, 0x20, 0x1, 0x3, 0x6, 0x7c6}, [{0x6474e551, 0xfffffffffffffff7, 0x5, 0xfffffffffffff7ff, 0xbf, 0xb1, 0x8, 0x3}, {0x3, 0x113c, 0x6, 0x1f, 0x7fff, 0x0, 0x58}], "502c34bd24625797cffbeac65456d2f8c986275186b2de4a4bfcbea688533b7a4c095fa43a2df48f903aedc7e98ec2360ae7bb87e90f0e05feef611e44ad04a5c7ca67dc51e98716623520ee31d76573daabe7af0cc4e62e28cf96", [[], [], [], [], [], [], [], []]}, 0x8d3) r1 = socket$netlink(0x10, 0x3, 0x1000000000002) close(r1) 2018/04/09 12:48:18 executing program 2: r0 = socket$inet6(0xa, 0x23, 0xeffffffffffffef9) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/110, 0x3f9, 0x0, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffe34, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) 2018/04/09 12:48:18 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0), 0x12f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) lseek(r0, 0x0, 0x2) 2018/04/09 12:48:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001300)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/04/09 12:48:18 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x0, 0x5, 0x7ff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="b30000008a48671ac13336fa8f130397315dbce5043a200da1db18b4f499c7bc2ea3deea7398d3854737357afbe1fc0a832aa04201003955c204b94440476fd6f4b390341ed282069d99958a25bdeee09954058901f9713a7442e9404be344aaf9bae419055abf67eceed0a89f722700e1ed40d872261ae472f85b94c04dfe151ba3aa687c6523a1a60e23e44e538172348edf0be05c841c84922210c0dca4f6cb4ed8295455e5d9b81274f97a0f2d3ab1c897181a"], &(0x7f0000000380)=0xbb) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe2]}, &(0x7f0000000340)=0x100) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x10001}}], 0xffffffffffffffed) 2018/04/09 12:48:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x7, 0x100, 0x1, 0x0, 0x7}) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6586, 0x7fff}, &(0x7f0000000140)=0x8) fcntl$notify(r0, 0x402, 0x2) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x5a8dec4f, 0x3, &(0x7f0000001380)=[{&(0x7f0000000200)="eef8b98dbba0fc0e0501240a4dbeb0d6bedd88e5f08bba1608d7364a37bf71e33d70d6cf9241881bdea12ee9b287f4388c1d2451f0af41166889607bdd3c269dd4a1e5d693d5", 0x46, 0xffffffffffffffc1}, {&(0x7f0000000280)="c6d3677c79b76a1226f9504803df0e225c7d55743be607731be544f7d4b5c4d7e637881d16f83dd06d5e3f24754dbe8e7eed7be4399cdc666886502e9417f04066f1246df63227e2466986a1e44af44853f312451d9c8aa230b9fba922e807e6a47088461971106356162b3b52d5ebc8a7f0dccc6d19be7097c1e663606e77adda371007fe607bf47041b851c5f2de3bf51b5900944ba3ca1a1d1734258c40046edb88b2cd45d7a682ddf33662bd43eaa0d58273fab9dc9a17fd6db7f7d6c473ae1d754369d34d18afac66617d969a94500b40dde0b7bde1c1bb9f0ee1f776aabd986b9a27a48886ebe5b312502316eed09e74c557bded8a4f9798811f3459085b75b1f8ad315283a3f3c58cf52efc516e3a7f1dd2041beb18a82d0c33612ac803dfd507cf8b123b3040489c8ea3b1ae9e3b8e5b15df7e6422f3111e6ec14a7d350641b75f85a53b0ba3b444be2451dd084f80e6a30019e36a2f7994a7e239566797a017ebe567f27f82a382c0841e28d5d548edb9f41cf71263da11697aa5817c8bf7507f9d68f8d90b69a7fa2d921046fdfef9414f70e93b2e2aac74633181151a5deb660ab80d5cd5568bd24e3c36912864fa51c093068393860514723cbae49157e984c299c7514cf69cf19a9520c002f2b34aedef38dbe952da45a1e12bae9209b5ad978b9786734f6fbacba6438b72520e2760e865d6c57f082b11b767a119013ea555b6fc4f9e61af8505ce9ff7542e3eb44d2e6088a417cfdab3dfd20f4cc2640d5dbe32f3f0de7843f3d30e0674b6a49a11132e1ad26e314e1697e93abb60e04bc52195ccab538cfbaae7e851d7ec184a3473fae0538b679afd0718b16fccf99e0e133fdcba787d74b60596d3bc0cdbfdf25883d7c3797738845c05605ef35ee5f6c489565287505f2809236ff77031ec5c04d17f2a3afebfea6df9016a6bf42b6932b653c1d00ff669ac857527607b88f0ade9c7577f7974da35e0a6196f7d6c6123e91caeced8da003ae3aac05ec4034333318837af570a69476f57d009f013c5e16079933b17cd23dcd64607929e005162a5b49ea874fbfbd0151f13251f53ff066b42cafbe2c66ffc583c248cfcf782f0cdf9bc5558864a787cbc6d9798110266de0cef06956575482fde502aa31ccb3f7fed93ffbf6fba9d90a6710fde492297ff13cee5bf5464056888af81b79d394f712c652d73c154b3435e02d0994a9db717eea5df8095964e7552308c9efdb9f92be809c6abdf9f7f0876a9c4dc67102e89c3205f081aea32fa40eeb9093e645be77d6770f512aaa53e2ab0aecfb791970f75336ff82310c8754882510ff5454d9ce6cc5677f130bf131d153e4b61efe22c6b6ada3ffe92020ab6ee0729718859364cf7c037537f81b76ea210de626b3b0c3cf2dfa9849d798d6d56c94b4084af1d8fa340b07bffa5f1f1a4f2f9a9b95ebe7b0b2a7bc23731613e830e77dfe60589fec8cf0f540229e0e9940d10bf91494119f05947f21c6a387faf20e186013a42c75fca4b3646a0f6c2e705d73aa762c6f23c02b98b16fd2902f87f373e31886dc493d611d00ccba7818aed270d53359f0f8e15b2788ff4aa978c4184e778fd40bb0575ba3475695ec215959afcbceced1bc6810a9eb2ad857d2d4d5fed7b3e485c3251ae1eb2d36db5a1ce05ce5ff92792d0f46ba0fa92f71616c9f9032a8c7762009b09f52a2979e4157cef1d098529565e4acb2ef7c793d029f13c3eba73baf0e4e112c45a986268a94ded203612b088d44820605ca3f1afded3fc3a663dba3777f09e94f1977bf8d84bf5b5723a02df5fb3361928841a1951207bea56a32516fa849e55f818d77aae017ad903cf2237cca1a90f8fe5d4a147591054f2c3d278c94764b0398bc20989a033a76861b4d60377976f131de7fe558606299d4c17649ab1feb45b2c1d3d2818d236449cca37bf759c80cc6408cb0e87e5a9fd212f5c65e79bfdf00cb1172f2552874e560a30c29bda307da447aeecb8b2653b3bd9811b86f1c43c4353f68c0b9781857b521741f1a613241a5c1c36586c3e1ed1268dc044b5c0533df0fae6b01397bb427a1d428131a0449f7baa71b379a916356d331c0a296aadff3d3c9405584c6c4336db4fedfcfcf754d95022b28b517b1d8f18f9c95bca069bcea25dae8a8ed176b2eda66f13af5d67e0fd4ae7413a020f20cf35d7a466d93ba12f589d816bcd830e90f03a83315702cfc681d87303323a1c1af804f42991475477b125bb7c8ffe00c45773cb022ac7f919d3d5e1b75686f15716b3f39714040e8bf14f30c0885bc7228e167336e5bd6aa04c9ff8b83bcd9a9307cfca9eaaad4d9dd91f4676f23e3b20b5add9b768298c613711ac53c1901e6afa0ed121d073672fb4c4f359c7012e1683d41207c265464b76c34ac80af33fe5ed52c2b2decb9be70a5e66c074bee1b4a273bd45b5fdd57d3b6b978b94fcfe8092fdb5a60aa26190400bb03596045033b527a9dc17327d6a8af4f3d48bb59f692cfe0caed0640a7a1f2781eb4ba3b0600c656a555dfdb1e56b57b2b51b49d9b388b0653dd8d74cf5793a054ac02c657f1900059b2e6c0bcb2194db3bde8873f37103feddc9ba6b79136ef8a915e2c3f062196451cd83f6334bae6022ba4a3677b4f607bd99a5c0d264c88a54f25965500a4ccd1b1b2e1e5fac6c398763ae72c2a72d6b6b4ebd3719a2c678fb885e056734b1df5a847f4f95f6ea73383ac5b704671a5e13432b3315016bb914b5766621e1927ee53eb872bcb6bbed90a6de66c9c782896e33dfa36e6448f98e65d42bff5b8ad28f16e797aa6ef00763e1a41a469c3d70ae52671505a38ef2e5e29f2dc01b6c2d324a51514e49f270eb7170856cbaa6ebe51f6a2909762176784fddcce15ad21130c92d8141d28c65a0bd713070a4c225be924ef898957fee6df796661c34b950aadd5481bda8f3e41b7f2d5f828a436bb29b6ba9a0d17ae1477f1463c3e06d00f532a20b8d2c9fc074c7a5fabcbabde46aed9c2554e1d63d31996c38dce6c8a5652479a30bbaa5038d6313289b27afb3a656bd5e76fd2dd7070a723e62fc2a5ec26e1d84b9f115caab36a578fe6c29da71a1d9f601bbb16702373a890f78331d88db3d4406eae323109aa6cd7cd5d42992ea4d44630be67b76ec6e01f5df3bb86f2b9e80ef0d5c01355c006832cf25297c3d648471c9b467faa21cc4d0f376f5d8d7dec84c164fe1b476000a27cfed8efea6b18105123d4b38ed9f860940ccadae4b65b69fccc0ea806b8fc3ba331d85f0fc65148c9f384cda5e9e26d2e46208dbbc68cc34032d0a836af516f81aea5f5a4c3fe4c2c959297a20d06014a9332082e518d63494c44e6cfc1f7e90c1ed1cd15a3d1d2ab4ad8b0b1777050721241341689f8191ab938c587a731fc08c4c057e3c706e1d45bfefc3b9c892429c2c4be2136288800bd869b68f7e66b066fb08277cda969828e9bfe08ef995da17d17ba8f4980c41af1bd4214c6db13e057ff0b62e9c0fa8cf75371569fff7d8c9a2f045c108acf0d0456ddf255e30a8224aa7062c63b723b686578a9362679de3af80adfb8cf97b5b3ceda1bf59212cea518939030af3cab7cf64972adc22ebba4dd2cdb6196e38c100cdf21754694e8bc93ae08eeed31ae8c64f4f54968f1e4405ac9bd7940f827ca79c2d7e78e4c21054105a42d16d6fc2f513ed2397b63265471caaac9e8d2eb439449beaa53c1bbb95193fec0e224c560a3c9e49c900d863d21de6fedc7ef0b61a4d487d48e8aaca47e3a690613717109a0183eee18f537addf6e3d2be2e171129db6ef0194b1d8507dfe74dbc0359faec20e8caf342461e66f03bca8767c237e85d868589b65098fb3b69441aecee18ed4c6d8d844a9806abe51530d2a7c94dd2039a29919b1e887d494602207fa91da74c785264c12dd3800d1624b11ca83880318e2f0c60d4c7be202287f28db42cc23e25db4968995f07da65764811deaddadffe3ef859f8c0e4dfbc1afa7c7a1e3c76ba601849488a4339657e0fdde176eafcab4fbdc95e446d82e9005c05d837e4a13e4a4348d838062de8390b1d83bfa4aa89ed2dbf8520f345c35c2ea49f6b0072323b71ae7ce7684464a5a3aeef0d408aa82d0d8333f5e8c21a4b13681d2802f5ace7a31bcc0cd2239f0e5d953a441b1d6c7905d9aa3dda374322b780f7713ba3fb3f512ef550a689c40024f0981e48581d08488304343b384b78e7b21c70c3f475fe8b90d774ab3da408c6ab9782a446c7e0ad45d7e40c2a21869fefed893d96bd63bcd3374ad45f5ca98ba08a82875edcf7b8142828dba88af0bb494592f760bf87c4e778a5426614ba93343cd000e48b928c876e1950be080286f0e054e4f048fe35d1239ab12aa1c5c7ea4cc08c1c9c1990c16c93324a66c836329468ce74900eb75aac0dc51b7e75f9d76115248561986c6f332ac24031f32cd5d453233bd4660f187ad3f3c1fcdccb66659f39f28986a4bf3a462149d25379be97b55c90df3fbc2cc739a2849aaf5b96e5c4c5307424cb662b211c2d66707bcc57305808400330383ef15a85e4e2b0e53531b6d68ea17b6ce98a69e576d3227146a25ae6a2e60821e6d651213727f6d86936be0c71bde6355b1f5751ce0540ddbb31842834a87001c0b4dbf0fce0b5b7011664ac87d6afd9593f2abcad18ace59a76a26f28d039ff328f19167312577d812ef07de6483d147f74e0acab2ea6824c2a1d6e7110dd258e19fe66efdaa94f3eb3587f19da9a535aa1e3f72cc1447108f40c056e00dbbd95eca0486f17e5df6a14995ca39c6f8b216a2de7a27102ae0423544961aa0006cf3b0428b679040b83af322279cdbf07d95eb2b0dbf6594584a216f352a2d0ec4a7e7f87c8e2315b3481b208e09d081a7135bc8b84f7b434cdc966047bb76da49f324f0466718dff8cfbdae1f56ec3b65832371ee212864f5136a4e812ff4ff85452cfce8b1a82127e872d0314af693c17ce996c6d4a8f14016c2c6af315d8b3412e42f7602b9b7b22d64ff0a13a821a3f9bec1f12b460ad283cba5febd904a429ffc8efbcd2094403e3cec07871533d336dc7648e5bc574ee4422657b71d915892bb185b571da3e04f070e44e1f56b40a9b4420ec8fca96d87c4915e3d5aed19e2e0040a1b861cef38f52e9fc271403e570952b382a602a71627559e46883e73064d142a136a53f7e0507dfdcee326e1f1ffa0c2a3c6ae46068a07b21af9ee3a28a885475a2e1a50511beb20de3643c807cc8e54fff14c5c303f5421697f7b42836513b017dce1649f24fc89ce726a1ce617280f793476253af37af4705863d894bf333fbad78ebef8a282d6fb6bf8a3e759ca22104d819c7db170d42d0db3175b953341bc9e075d8c69da08fbf7c04d55e5ba867dcf8f2ab7ade90f4d272c00b9a21d001c29a96dede1349006746ee2f92e53fc2df4350e75dca70a680933a14858ffe8b85332eaaac51942362a73434e17d808bf54f95708918a58dbf211768e58b4001a246ccad3d29d1eb92ae0710c8ebae594e9dfc4596ff7bb936264792fe87093d90a8e15861e05ca2217d025b11117c7148b9f2699c7379f0b913c1881e86e9e7d48ca997b8e7b956bb02f8848682b515ba13ea9a12162db2e8a1f92920c438fd34de7fd95c6099de8523191e561df3ac032cd33a9d3cb0729cedf5ddd28929fafb9fca1186d2b17c070d609c3cfbcf2954f3fd8d057e7bd03fa30908befd6584525f0d9a7ae3f7aa4aeb4c663245d72bd0fdae", 0x1000, 0x7}, {&(0x7f0000001280)="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", 0xfd, 0xff}], 0x8040, &(0x7f00000013c0)={[{@mblk_io_submit='mblk_io_submit', 0x2c}]}) 2018/04/09 12:48:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xa8e9, 0x2}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000140)=0x4) 2018/04/09 12:48:18 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2000016b, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) 2018/04/09 12:48:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f000048affd)=[{&(0x7f0000000040)="2900000020001900013d00101b0000f6020000ba75d75f05000000040d001100051700000000000008", 0x29}], 0x1) 2018/04/09 12:48:18 executing program 2: r0 = socket$inet6(0x10, 0x80a, 0x80000001) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000500)}, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/04/09 12:48:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="6d6f756e7469295f869bde9a3ca7f0ae64ad688afd22a89e86caccd6984eb44d069e7be06bfa137d04806a2cc2d77f8026fc15744b7ba1f1b94a823197e8f10732c712fbeb9ea9ca9946dc3f2d9a820e8208d26d831e2511") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xd1, "1a1d492b82e995b8481ffbe81be7d81fec54bde89a35218c854dca3758133382dd8cb1afba2b481b8174c9824b35e7d4ba26bccf54371435c372e822a989834a503dedf6734b70fb8f403e19578726c95468e3064b0a8a37d496677e83083c188c8723ca01c076f7958382b109b7375875365da82d4c44cd23eed53501e489d384620d4ec0e65907325602b15fa0d6e8bc58ca3b0672ce9f50ce2effa79c31bc848d16d5c3a081a1ccd250a2ce1f90579af2140bb0d13397613bbd080e699582d06abfb092be4ad23e7cb4ac83043ebf7a"}, &(0x7f00000001c0)=0xd9) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) syz_extract_tcp_res(&(0x7f0000000200), 0x7, 0x6) poll(&(0x7f0000000400)=[{r0}], 0x1, 0x0) 2018/04/09 12:48:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x10}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 12:48:18 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000001cc0), 0x80800) fadvise64(r0, 0x5b, 0xfffffffffffffffa, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001d00)=0x100000001, &(0x7f0000001d40)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x202, 0xcf, 0xffffffff80000000, 0x1000, 0x0, &(0x7f0000000040)='bpq0\x00', 0x8001, 0x2, 0x55}) r2 = socket(0xa, 0x2, 0x88) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/pktcdvd/control\x00', 0xc93bce433026e05, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001940)={0x2, 0x633f, 0x400, 0x9, 0x2}) connect$inet(r2, &(0x7f0000ffdff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) preadv(r4, &(0x7f0000001900)=[{&(0x7f00000013c0)=""/234, 0xea}, {&(0x7f00000014c0)=""/198, 0xc6}, {&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/80, 0x50}, {&(0x7f0000001740)=""/28, 0x1c}, {&(0x7f0000001780)=""/126, 0x7e}, {&(0x7f0000001800)=""/255, 0xff}], 0x7, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001a80)={0x200, 0x6}) getpeername$netlink(r4, &(0x7f0000001340), &(0x7f0000001380)=0xc) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x200, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) eventfd(0x1ff) r7 = syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000001b00)=""/182, 0xb6, 0x4, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e20, 0x10, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000001e40)=0x84) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80585414, &(0x7f0000001ec0)=""/67) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001e80)={r8, 0x101, 0x7fff}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r4, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) recvmmsg(r4, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/138}, {&(0x7f0000000280)=""/4096}, {&(0x7f0000001300)=""/28}], 0x1a1, &(0x7f0000316000)=""/4096, 0x1000, 0x6}}], 0x1, 0xfffffffffffffffc, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000001ac0)={0xfffffffffffffffc}, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001980)={@dev, @local, 0x0}, &(0x7f00000019c0)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001a00)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/04/09 12:48:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000740)=""/175) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) sendto$inet6(r1, &(0x7f00000002c0)="cd7966b4a76ca0d76e8adc0d8689ac356846996d01d242a0ad44e568abcc9450bad05a4efae1babe00bf09c2d1603988cef69a720b1f7e8ab786b858dd2ca2fe186a04435ccc6808aab6c65e6d3852705fa80ba24a8fefe1fd229978ede2ac0e191d369c", 0x64, 0x40, &(0x7f0000000340)={0xa, 0x4e22, 0x2e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeff}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x9, &(0x7f0000000480)="249ad9555154307cbe6a1a3290d963") setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000000c0)={0x0, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xaf}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x0, 0x7fffffff, 0xff}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'ip6tnl0\x00', {0x4, 0x8, 0x5, "d35da2b71682", 0x9}}) 2018/04/09 12:48:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/04/09 12:48:18 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1ff, 0x71, 0x80000001, 0x8, 0x9, 0x3, 0x9, 0xdd, 0x100000000, 0x400, 0x3, 0x81}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc9c", 0x45}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) [ 499.848142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1723 comm=syz-executor5 [ 499.871694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1723 comm=syz-executor5 2018/04/09 12:48:18 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000480)="d57634beea6a84f15252272aecac6d50054da41efed656018cb0766132333718") chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0xffffffffffffff73, 0x3, 0x8000, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x32e, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="58ed3d4e6151c75b6bb472834ec5200b53053aa130750e78ea19688af925fad71354718d3b8c388bb110f6cd0aa5598a5d9028a9fbf8aaa7809c2071dd39397a18d9a055e07921048eb50640d3e988410414a4e4c8f6faff2998e8eac9be2f1838e5321dfcc1c7491e2e75abb91f6fb8a55ebbff64991062327d8ac5cb18637205c2c1c2cfa6", 0x86, 0x40}, {&(0x7f0000000340)="dafc2293c22398d99d2677aa70012dcb54f6009180ef9251ebaf9aa4739ab94268f3bcd0669cc0bfdba89bd52290f8c905e9397d78fc5765ead48f5a62c2ff13920e118217e1a9edbcbb0d0c4b", 0x4d, 0x4}], 0x10400, &(0x7f0000000400)={[{@discard='discard', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@datacow='datacow', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x39, 0x37]}, 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) 2018/04/09 12:48:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) prctl$setfpexc(0xc, 0x1) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000300)=""/163, &(0x7f0000000100)=0xa3) r2 = getpid() setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000440)=0xc2, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xc0a, &(0x7f0000000540)=""/64) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip_vti0\x00'}) r3 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000200000000000000000000000000000000000000000000000480000000b4e1d9ef21dda834116f5e558566b4b96f4f82be5444ef6a0e0e0f4fa11dc00db885fa7689cfae6a53cbe6c83c37bcd56b1f31b979b7c73016d363a8773b5ce01286031e3067e363b"], &(0x7f0000000140)=0x6c) arch_prctl(0x1001, &(0x7f0000000400)="dcf38f00bd8f6c43aa82b417dfbc748fc7b32ab9567295fa23f51db2d43c6a542fd00289d49e7e40814dc50ae2568d1ea228") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c000000c7e1adb592791753d46bc1801b4eeac137d99a7c564b1b5dddcef8d2cf063e0b33a93fc9a6d06361546b92723a4e22a2a202b96628eb40c5364a722575855f54585bd6151d43cc202dbc94f7b4408ed5caebc7bf97ee7e3b2f26579df9066562576e922dfd813cbdeacf2046bf98f78ba0ee3eca19fb128e141d8ed56a86f5e9bc8f5b634d3ef9d9419e8c66a2f2ad1208265da05a1e"], &(0x7f0000000580)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) openat$cgroup_int(r1, &(0x7f00000004c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000003c0)={0x1, 0x3, 0x8, 0x8, 0x34, 0x2, 0x8, 0x7fffffff, 0x76f5, 0xfff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b9e18d241099"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) fcntl$dupfd(r3, 0x406, r3) 2018/04/09 12:48:19 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) 2018/04/09 12:48:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffefd) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffff, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0x4, 0x4) 2018/04/09 12:48:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) 2018/04/09 12:48:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000100), 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x84c00) 2018/04/09 12:48:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x100000000, &(0x7f0000000000)) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) 2018/04/09 12:48:19 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000340)=""/222, 0xde, 0x41, &(0x7f0000000440)={0x1a, 0x30d, 0x80000000, 0x6, 0x8001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x2]}, &(0x7f0000000240)=0x6) setitimer(0x26be4a8cccf480af, &(0x7f00000002c0)={{}, {0x0, 0x7530}}, &(0x7f0000000300)) 2018/04/09 12:48:19 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) readv(r1, &(0x7f0000001280)=[{&(0x7f0000001200)=""/72, 0x48}], 0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x7ff, 0x8, 0x800, 0x124ef7cd, 0x7f, 0x49, 0x100000001, 0xff, 0x4}) tkill(r2, 0x16) 2018/04/09 12:48:19 executing program 0: r0 = socket(0x10, 0x806, 0x200000007fff) recvmmsg(r0, &(0x7f0000006fc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000001300)=""/223, 0xdf}], 0x5, &(0x7f0000001400)=""/215, 0xd7, 0x80000001}, 0x6}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001580)=""/50, 0x32}, {&(0x7f00000015c0)=""/27, 0x1b}, {&(0x7f0000001600)=""/179, 0xb3}, {&(0x7f00000016c0)=""/239, 0xef}, {&(0x7f00000017c0)=""/247, 0xf7}, {&(0x7f00000018c0)=""/93, 0x5d}, {&(0x7f0000001940)=""/91, 0x5b}, {&(0x7f00000019c0)=""/152, 0x98}], 0x8, &(0x7f0000001ac0)=""/212, 0xd4}, 0x6}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/228, 0xe4}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/159, 0x9f}, {&(0x7f0000003d80)=""/28, 0x1c}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/37, 0x25}], 0x7, &(0x7f0000004e40)=""/4096, 0x1000, 0x6}, 0xffffffff}, {{&(0x7f0000005e40)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/77, 0x4d}], 0x2, &(0x7f0000006f80)=""/46, 0x2e, 0xffffffff7fffffff}, 0x100000000}], 0x4, 0x40000000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000007040)={'icmp6\x00'}, &(0x7f0000007080)=0x1e) recvmmsg(r0, &(0x7f00000000c0), 0x292, 0x3, &(0x7f0000000200)={0x77359400}) 2018/04/09 12:48:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x1}) connect$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 12:48:19 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x24) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x942) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x6c, 0x0, &(0x7f0000000100)="83d93b8e1d9089ad3420ee5a5bf6be58ade6fb9505352c77ef70209524a49f0130c443cadfc2683fe9ebbd2b62579a7639097fbd71d2b12d3e1269e32f910d74158931bc8be871e7156b3822b2d8bc2a928bb1d20c9329b74b0a4483c8fe18a5019a5ff6a0aac1bc473c3640"}) symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) creat(&(0x7f0000001e80)='./file0\x00', 0x0) 2018/04/09 12:48:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8001, 0x0) 2018/04/09 12:48:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x400000000000127f, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7f, 0x10201) 2018/04/09 12:48:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3f, 0x490000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/116) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/178) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x10001, 0x2, 0x40, 0x0, 0x0, 0x2000000000007, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:48:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f00000012c0)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xa0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x19}, 0xcb9c}, 0x2, [0x4, 0x5, 0x8, 0x100000000, 0x4, 0x3, 0x2db, 0x6]}, 0x5c) 2018/04/09 12:48:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x100000000}, &(0x7f00000000c0), &(0x7f00000001c0), 0x8) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x0, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) 2018/04/09 12:48:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x81, 0x0, 0x3, 0x1, 0x9209, 0x300000000000000, 0x3532a804000000}, 0x35f) fcntl$setsig(r0, 0xa, 0xf) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e22, 0x80000001, 0x4e23, 0x0, 0x0, 0x20, 0x80, 0x0, r3, r4}, {0x8, 0xbf, 0x9, 0x4, 0x2, 0x3, 0x5, 0x9}, {0x2, 0x7, 0x6389, 0x7}, 0x5, 0x6e6bb3, 0x1}, {{@in=@rand_addr=0xc70f0000, 0x4d6, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x80000001, 0x3f, 0xfc53, 0x3}}, 0xe8) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000380), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/09 12:48:21 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x1000004, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000938000)=""/247, 0x2e}], 0x105) 2018/04/09 12:48:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002ff8)) fchdir(r0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x208010) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x38da]) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/09 12:48:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0xfffffffffffffff9, {{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x0, 0x3, [{{0xa, 0x20000004e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x7fff, @empty, 0x1000}}, {{0xa, 0x4e23, 0xab4, @dev={0xfe, 0x80, [], 0xa}, 0x3}}]}, 0x20c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x8c, r2, 0x34, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x2, 0x0, 0x0, 0x0, 0x7}, 0x20}, 0x1}, 0x3) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000580)={'sit0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 12:48:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1000}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000002080)="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", 0x9c2, 0x2004c040, &(0x7f0000000000)={0x2, 0x1000004e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0xfe1f, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 12:48:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x410080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x3, [0x1000, 0x10001, 0x5]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x20}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xc98, 0x0, 0x10000, 0xcf}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000000c0)={0xf6, r3}) close(r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) connect$netlink(r2, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) 2018/04/09 12:48:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffeffffffff, 0x802) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000e2d000)="8e00003f00000000002d4cb40300c00000000003000a", 0x16) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) open(&(0x7f0000000040)='./file0\x00', 0x420200, 0x100) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000940000)) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002600)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000002740)={'team0\x00', r6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) unlinkat(r5, &(0x7f0000000100)='./file0\x00', 0x200) 2018/04/09 12:48:21 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x60}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000090}, 0x240000c0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000002c0)={r2}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/04/09 12:48:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = dup(0xffffffffffffff9c) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) 2018/04/09 12:48:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0xffffffffffffff19) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) ptrace$getsig(0x4202, r1, 0x1f, &(0x7f0000000480)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x2141042, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x1, 0x7, 0x4, 0x5}, &(0x7f0000000140)=0x14) sendfile(r5, r5, &(0x7f0000000040), 0x6) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r6 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="2ff92704fd5193e2848ecf9c1cc178ffe3d2d07f36896358734e8ee9240a96bb1cae8ad1", 0x24, 0xfffffffffffffffe) keyctl$update(0x2, r6, &(0x7f0000000480), 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x2) 2018/04/09 12:48:21 executing program 5: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$poke(0x5, r2, &(0x7f0000001a80), 0x0) 2018/04/09 12:48:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) prctl$setfpexc(0xc, 0x1) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000300)=""/163, &(0x7f0000000100)=0xa3) r2 = getpid() setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000440)=0xc2, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xc0a, &(0x7f0000000540)=""/64) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip_vti0\x00'}) r3 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x48, "0b4e2b9ef21dc7834116f5e558566b4b96f4f82be5444ef6a0e0e0f4fa11dc00db885fa7689cfae6a53cbe6c83c37bcd56b1f31b979b7c73016d363a8773b5ce01286031e3067e36"}, &(0x7f0000000140)=0x6c) arch_prctl(0x1001, &(0x7f0000000400)="dcf38f00bd8f6c43aa82b417dfbc748fc7b32ab9567295fa23f51db2d43c6a542fd00289d49e7e40814dc50ae2568d1ea228") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c000000c7e1adb592791753d46bc1801b4eeac137d99a7c564b1b5dddcef8d2cf063e0b33a93fc9a6d06361546b92723a4e22a2a202b96628eb40c5364a722575855f54585bd6151d43cc202dbc94f7b4408ed5caebc7bf97ee7e3b2f26579df9066562576e922dfd813cbdeacf2046bf98f78ba0ee3eca19fb128e141d8ed56a86f5e9bc8f5b634d3ef9d9419e8c66a2f2ad1208265da05a1e"], &(0x7f0000000580)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) openat$cgroup_int(r1, &(0x7f00000004c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000003c0)={0x1, 0x3, 0x8, 0x8, 0x34, 0x2, 0x8, 0x7fffffff, 0x76f5, 0xfff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b9e18d241099"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) fcntl$dupfd(r3, 0x406, r3) 2018/04/09 12:48:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x20000000002be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000080)=""/32, 0x20, 0x40000022, &(0x7f00000000c0)={0x4, 0x6, 0x40, "64cc5e72c079", 0x57}, 0x10) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/04/09 12:48:21 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x240, 0x7}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x3, 0x180000000000}) 2018/04/09 12:48:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/09 12:48:21 executing program 6: gettid() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21}], 0x78) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40), 0x2d9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x4007efb}, 0x7b) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec41989941b9401952caaff31a3eea6a8c4c5ee58c58ddf7b1eddf3dacc7bfe9e6263e74f4e80a", 0x93}], 0x1, &(0x7f0000001bc0)=ANY=[]}, 0x4) r6 = openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r7}, 0xffffffffffffff91) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r0, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000740)={r7, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100000001, 0xd0, 0x8, 0x8, 0x85}, &(0x7f00000000c0)=0x98) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) [ 502.531259] device lo entered promiscuous mode [ 502.550251] device lo left promiscuous mode 2018/04/09 12:48:22 executing program 5: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/04/09 12:48:22 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f45113379732f6e6574af697076342f76732f73796e635f726566726573685f701d0000006400", 0x2, 0x0) 2018/04/09 12:48:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x807fc) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0x9, 0x2}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501081, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x7fff, 0x6c, 0x0, 0x4, 0x1, 0x9, 0xe6, 0x0, 0xffff, 0x3, 0x7, 0xb892}) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f00000aafa7)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) 2018/04/09 12:48:22 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/04/09 12:48:22 executing program 3: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002580)={0x0, 0x6, 0x0, 0xfff}, &(0x7f00000025c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002600)={0x6, 0x200, 0x6, 0x10000}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002680)={0x0, 0xbe, "b3d7d5b0637fb24659428b03f9b7e7e6706d53d4d911a511084da13d5b8854eebcab923c665ee4645045edc46f46f6926667043ad658d4d102e6e58adbbed06d152de739a10b529b0fcb2609f74e6415256177e6f1ca8934060d47a8daf19a662dbbfbd5e62bd074316f6facdf7da3abbb59add2f9cc89ec157d9953c2611f3900ad12481fe78f5493ff40578a13588c7a27d8c946c4060c0ba1a63c46d4af35ea0b8b71d37061e7c470032077385100ef5894570a6ae16ee4a59bd0b2a7"}, &(0x7f0000002780)=0xc6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000027c0), &(0x7f0000002800)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002840)={0x0, 0xffffffff7fffffff}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000028c0)={0x0, 0x1000, "7e7456c85d60b8531c50fe4875ac98c7593188222603f3bc936ec850e6a83dc1d1edf2a9d614d35cbb2c1393b6b3faf95d0d71cf8d6020588761063c46c3787c89aff097b9312790b52ee83dfa55e5c53650931c393e28a0a70361a8695a7c52ee0fbb091ff0bd3a05dbf3c03d5c5f097fb39cbc7f52477f3d20953d7ed41c4e29dcd1a0bf5ab446763276d74287a2d260dd31be14ef057c06651086a83ec99cd28fcf42d524132572ff16e7423da6c3f55096e4b1f4f4ba07c2376fd4498857a9bcff178e479283157cee182a5f1455a5d6830599d0a2dcbabc17e9f8dcfaa788cbe49148ad4a1004f15fac93c0acb66e8275c3e3725cd6eb983f481be130238ed920f4a12262877224ba78d30781b74b06c9458408f2f5ba7a356298bb995c37a0271a898d082d92eb439953cc8ec79d8fbd60be04fb0dfdc77faea382da03f0ab7287f4eed8074a52ea3b43530b20577a4957c4742dfc76e1fe5d6f6ac491a4b3f43fd793ebfb99748c4dbde6f4cf14502ff509cd020559ed6a47533d9db693930c2936a72b11c50227a2481f7b5994fd8b078acae6251ae6945e9bb28ac34a982f31ad6c845d8671467f6a4dda994e7ad80e75b2033fa2c32c73a2025056adaa26e5161b0004ecc145140e6d5b8327e95cb3cbbbdd59bec6df14862f0e224448877f8fed086cb1cbc53994165d76646383c95a0ff2443f58c91c45e37e1af9c6601b815cf1b4b17e75370a24d144084787126db793acdd6108cdabe8edd0780b02d20f60b99774f7107e543e2400e84adf2730ce4798a57120c727c86e6daba2bf58e7e48c1599ff881e53c217fc3dfedc2696a787ea1cb11da51bbd438995ae42a7b77dc8494d752a740907311dc22dd51b43ca507e6a61c472f6faa8c5bc07fa060adc29be326d8021fb4e36fac4056299895600b372cc3e6d66c09c040885944538b25b9c5303248fb38078c113deb56970d60d2b60e71ab0d9e6a0c9a90a83f7fe33ed091a95846ad0020cd00a4967a6385e9a3e2582fec3e92bbb845ff9891b0e7f02548c359d229c28026e0076069b6f95690fd1c2526d785eb2300534a658ed6d34644456400b59eca6746a90ab12107517f977e9ee4a81937c7b00075e1659ff3aa929cb79332cc03e93a7fb119ca3b13c73538be0095a4fe5accccddb28d47bdf4c89041db488d47fddf02066a3cb43bb77aed847a3ff84e6a6d55df27d48f82ef90fd62af0ad9d758e8f5ef3c6b0aa7382c482d7c32fa36369beea485fa94bf7e26aadfb183f84c245557967b80a05e92685b21b24a3d55127a5368c5788615e4a055d0881c171e0f37e52dc59ba65aed17e526093f977111d74081d8cfc5cd2a69fed34d796cdb6b519d9ff8dc4003947f685ddd8a76db8a06316729d4e647060404c2546e264845082eb0014e6f4a51c3a209338d427eb4c072fa8b408f3f2f0801841bcbb52f700aadd421b0bf1add72870c9e30ea943531f9176c22d107a04babcfdfcb7dc16a3645dba2ad13759f86f08e0ff633be382db2e7ba089ab1eee3e18c5751fb7c549104f963537c7c01ea45221639707ef78a3503be700bcf86df5231052c8d1c8eeed5d705f35dca50c5a17a3d5d89a6ded9a923102276941e779d5002b0154a34cb39e12792ef0e39d548a7523e1aef26de714d24f9d961b83260ed06fe6bad28f26825c22ff104b7afc2203243e04fb76a1c0fa94d683affc46a8c7699b2b95d44a4a2360564cdb3d0864602ad23f9372bc13df0969eebe6bb477a6d926de677ca6c6b0fcf44e17e32d7fb98c067e698dd6163138c64291f91f5eb047b84de8ff2abc98188b151e53d79ac81ba35c1ba10a2ed5404ff8fac76dadda99e51b7a4d9d8638ae20c74f9f86b880e6277361769cee79c8aad38be52e0c2a7c2865aae3f8e2c9ea36f3baefb191863dd3d1e7ca7eb6a884a36c2c0475e55e7a503d7b59084f624b5d18b57056e36d91e5454cc9f64c73c95f6f85ced7d44bd096162e14e8ac2fd4b464dd95725adf5a7ae6016f198ec6e7f40d3c6da2723efef7608be28d4eb89e92590ec95c6db2d0f4cd61a7ed18ffa51b2e095a502612b0c1b3938bd49487aa3e4906737e1e6bf70dff9454be92a9ccac4e2f45ea047ca0af9584e8ec24cce90f5315441ed09b49af78050cb3321e395d52991c4135007afde772e8dfb36fec9d7513104b80f2a9bfca6a5c07484995755ebcbd400c725fe95911357a09bb9a418840f04d4a8582079ebbdd641023861291288fecacff634babc3e3619c0360bd4ff0c606c245ffa313b1b212a097d2dd28e33b08f24d4290cbd291a8c0d2b375504355753fc96d2493919beb7e118f5cd81c702d53e0256efbe9b126b0764401b868f5d7b8d4ae0b79990a43634cb97fd2521cad37d0fe12403011bfb0c4feaeb52ce1c0c3d5d505e6d92f32c936b95b8bc604ed6cc07ba1bcbb4f055d783581c03a6472f3fceb4b2fa12e1d0597af13803080497f4a6d4bb04c47f2d00bd7bc8fec83cf60275e4ea1026cfdbf736a802ad73b52ee40820481072b8e10551d49a8cc953e445a3f7ff95d13a8d947466f4c725ab912ea8ed4549eb5a62aa8a0e1509bc421a137459f7cccce495913258800f4f467f324ab606e1b61a4140c18d52a74550fa63806e2b4389afa93d5caa24f481025b609fd4c8b13dc6eabb922e7fb7bbbd6d10df19eac6cdcbf7d0022ac6f18b00250d9af889ee12f21232d3257ab78a329ad3a0798cf71859fa07920188c9d96020134fc14b55c91ed0d4d82ac3ac204ad3475a3d0f90baec86734686bdbbaa1c71e3e26138140e17e941494d211fb1de85bfea5c0ee85b19b7827d8a4078e1138bec39302794489da4dd94b13f015a3db28dac5534c2066d6b8b800e5f9fd8ef60e5e1fbed98490bbb65d06c38ff433a904be344f6529f4448eb5714b52031cbc51f41cf3128432a83084868f76c0f0792409f78d68a85d4850f755ee119586c89e41e7da2464b9f2164323789d4412c4033dd323657bce94c24e696a6f46b58b0f2036ee549c184d697f723fb65f9490175fc8c8b7e81a24b8402e80a3b8bcc74930f64bafe2e6e67b1742aaec6065fb87d2e04d437c453f45aa40c37f3b6450281186b35cb2d322a30037700953a4584701d810c6676f3284df2bab9075caf6fb76066ea28bb36f9b1ba9b9ae3030e1918c62b9a41c2c608f24716cee812871c8806ca0a9a0ac6212bd28900dfc66c90d6dce0c9b8487ed2706591d660dc3dbab27ec05835ee0169ab766b612dbbd52cbe363069708b659f16fb9928a93e1a0697f60f00bb52e52bdc3373185b67610b93c3f4b9441a2373fdf9706c0f60970c39255a8d9af9b2e5427b3e4db9465e6effc9089dc9162786580c44e50d89700048541542b910adeeae09712360584f9e64ea02f4c6845f295afefbeb11018a77aa5341d676d8f45cd58227f1c67da5eff8ecf73187d2b40faa0a0429ee1c8591f33334f68a5215a4c5d806a37d54a0a882ff43becf7ad66f76da287b919785a62454e6424a2d61beca6c626264b4c9b04ec14b2db7f4b316fbdc819d15f3280ba4014019bd33d4f8ec17b1de492aad6abd0193b112f404cdc32d6b52ea3fe67fe098184692d71953baab393e06abaf7504ef7e6113227474b03224171b4a2dc90f1f6e44679874b6e8542ca8da77b3d9e0e404f76bc50a67995683ec097ef35d44d3eb9901e1bef118bf2881b63d1324a88e5a2c8408654e6540dade2698a73440fbb690d6c4c18d66c44534283819bbf38d5a77e20d699945b2bea1653c2d6ed0242b2b47e1176761b3f657fa2893db171339cc6c4b5df3c22473315a23079a0e668f4d8d17041831d193d86b0a6cb96f35798ca3739e4a8b5c7efb1ec605a2bbf1d48d8054416e66aad59e64da98fba2a0d064c3fc78e5b1b276adfe31295ccfb38c494c265c649b168b47a375bba539a8d577de11382facf84fa5948e3d3e8328476eee552e34d13a3df08d2fc4569d61a47ecd960f57466554309ab60b56e56bd9a72c5a1c363f4bcd172a1953368f3ab9b0173da166fdff2314bb61844bd0aafe9ef221f6264a226753a2661fca2a359da3d180c42f66aa95895de3f7c59378e6900a856200b4d0b1f889fbb5656a8155372c3c63d888ffecee62423eb1b2029e05cac72935dcb8db1a08d637c122d4ed6f357b651550e21ff5c88134dcf071a0d4c61f30907f00722c87a882076306f45853a49d6c2486b69151db1ab51d848822ad51523c440c8fef435e646a9cbee6ab11df8dac6d5285e6afff52435ee487473dc8495e67e9a43d2b94111239c6e5041c0025f67e9f4069642907bed86e9f6fc9f3b5fdf7a3abccfa4536b02dc6d716d9b4b4a50f09b5cf8802d5e8bb73b3eeac2f44c9c3b8d7c8e554764a182099819bdf711812b0e8d31a4224f737cf4466e3ec369d8ebfdd6c3f68dc415d746c0192f6ffb953a575419388e5f062427c307afad47eca9fe89c34fd68fcb501d9f9c28f0a1232d8e7cd32a7b4c484d8d5ccdf90f34c3ca598c766261c2f95c709f9dad53ec29c6094e4990c237c951e6def40f47c8dc48973d632dbb5dd5b5a9e24dd2b5da5e149de98c53edcd2f319a7cb2d1532042069baeed97b971e4267fc6a3016faa7ff02adf51b60cd448eb7ea3e8c2936ef5053ba801f33da796698a0f3928bbc1b82eb1afe50233e1f88b904621b202867d80277ab73c0e276e451fb42d3683e415a769eba930fe7e2a20254576b2b232b4fd4982aaa210e78998bd887db2515068c4a56c5fa1ea1360d9469e5a7f8440c3e9e088c58c5f75e901d4722781c1bd385de5561fa6c975f6994e35a66b12bc0f39196027157ef736206c139c67a522ae42ec0734230544e689eb8f643deb5396e0ff011d685ee33ff4e98ecfa8107f14b5fba5428fa61fcca8465fc2bc10b78e503b4475aa8c65da232c24f600513d3385a12c1ca2aa1494641fa98ba4f3c1276934258947a9447544850d40780fdcaf40d581d21182d5910d06dc731694cc750ca2cb6cb5321e0197c172fa9f14e97c1705983114410daeb076d7712d31c3b2c050792a6e23a91267d015816b88c5cee8e93c9868e75fffb6c84989435a4825dda55d218f77a84a198ad6636e8c7908dd5cb381a0c746d5d20d3064024838ce03077726a1b20db0ce29885e5ddeeb2ab7ef76cb56074dfbd3f8d01163e1a1377219b5fa7212cc52640abcd1f1b563acab9511e1547409af725f57d690b4415d3cbe7b5c7b88a6c7ef22044d5b4f6c7ea56e30a63fb8d260333a57cc9211e86a118cbf9bd053bbf713695f8f31b8a5f1e6a5557d030a938902e634d3a4483ee7310f647cf2327565b203bbd27c4617efb6e608500493f29202a052074facd2a609cc4be433d37c3102ada489c602be937f5beb5b2fecfb70e775b6814167f031135569c5ec7217c25793c4aa27078fd84faadccc173b53daace382e7d58bcacb6996d6d451dacb867e7d6b4af9edd9384fbcf6142d63bf93c8bc7399f6dd827f43855da7bf475daf60e1475820c400667fb2ed7a5983ab9941154b3a61e35b6b5132a7b2d97d76921b8725079548f648a15ec2e6f9f13ded77a9816e83236960f52d3fb4f13bfda26cfadd0927e01c0603a81e1c468fe8800d8d7d83d19c12555e2d33bc05b5a1d334a662d98e4f4a455068ab6665464a5545480fcba2edc8de0b46cc6afbfb41b3f615839c79c6f781d4384487813718ff504168f8bdcfddf7eeb70370aee8d2e67b9070fa17cf"}, &(0x7f0000003900)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003940)={0x0, 0x39, 0xc6f, 0x8}, &(0x7f0000003980)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000039c0)={0x0, 0x3, 0x6}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005cc0)={0x0, 0x7}, &(0x7f0000005d00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005d40), &(0x7f0000005d80)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000082c0)=@assoc_value={0x0, 0x5}, &(0x7f0000008300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008340)={0x0, 0x5a, "e49e95283b0c2c0165a165c369c33a1594551c12df8012b64538af4ae8bd52c249b0e9114726387f594ad413d876a3b3729bb566fcfa5f01985cd9e2768990ef2c9dd242fb5095404e9088daa4f5ebfaf89569328c71b56a980a"}, &(0x7f00000083c0)=0x62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008400)={0x0, 0xffffffff}, &(0x7f0000008440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008480)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x20, 0x5e0, 0x6, 0x1ff, 0x3, 0x6, 0x4, 0x0, 0x80000000, 0x200, 0x0, 0x4, 0x10001, 0x100000000]}, &(0x7f0000008580)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000085c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x401}}, [0x8, 0xffffffffffffff00, 0x1000, 0x8, 0x7ff, 0x4, 0x1d8, 0x7, 0x3, 0x100000001, 0xae8, 0x3fc000000000, 0x2ea6000000, 0x4, 0xfffffffffffffffa]}, &(0x7f00000086c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008700)={0x0, 0x3, 0xffffffffffffffff, 0x9, 0x572, 0x4}, &(0x7f0000008740)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000089c0)={0x0, 0x6}, &(0x7f0000008a00)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008bc0)={0x0, 0xffffffffffffff90, 0x9, [0x0, 0x0, 0x1196, 0x6, 0xfffffffffffffffe, 0xffffffffffffff2d, 0x7fe0, 0x8000, 0x9]}, &(0x7f0000008c00)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008c40)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x6, 0x1, 0x3, 0x7, 0x1, 0x6f, 0x9, 0xffff, 0xffffffff, 0x81, 0x4, 0x800, 0x1, 0xfffffffffffffffb, 0xee0]}, &(0x7f0000008d40)=0x100) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000007540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007500)={&(0x7f0000007480)=@bridge_delneigh={0x38, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008d80)={0x0, 0x5, 0x8, [0x4a5, 0xffffffffffffffff, 0x650, 0x5, 0x0, 0x9, 0x9, 0x7]}, &(0x7f0000008dc0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000af80)={0x0, 0x6, 0x2, [0x8bb, 0x3]}, &(0x7f000000afc0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0x9f}, &(0x7f000000b0c0)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000b100)={0x0, 0x4, 0x30}, &(0x7f000000b140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e600)={0x0, 0x60e}, &(0x7f000000e640)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000e680)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e6c0)=0x14) 2018/04/09 12:48:22 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2b, @loopback=0x7f000001, 0x4e20, 0x3, 'wlc\x00', 0x25, 0x7, 0x5c}, {@loopback=0x7f000001, 0x4e22, 0x2, 0xffff, 0x1, 0x8}}, 0x44) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa101, 0x40) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x6, 0xfffffffffffffff9]) pwrite64(r0, &(0x7f0000000000)="0d9c251b78679bd04fecfa74c205810989572c0b1f66dc724ab354c8e94be71018a23d9ed6b27dfe196900d5344256c89982840676ef5d26e65675bcfc3155154685aa160b62890b890939575ca6c4db096ccd1607d6028dc14c55eebcc631fc349d645c06166cbbef80b5cf60d33ee6a4a67d18501dc368917cddc65002", 0x40, 0x1000000) 2018/04/09 12:48:22 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246367722244d1026f00", 0x8c6, 0x80, &(0x7f000004b000)={0xfffffffffffffffc, 0x1, 0x3, 0x0, 0x0, 0x10}) read(r0, &(0x7f0000000000)=""/13, 0xd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/04/09 12:48:22 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ff) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x40000, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x3) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)) 2018/04/09 12:48:22 executing program 3: clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000480)="97aecdd42f343c98179c8f19e84c11a6f7570019bd5ba88622e74460a8d6a1aaeae6b73f4020", 0x26}], 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffff000, 0x10000}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0xb}, 0x4) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0x1, 0x1, &(0x7f00000008c0)={r3, r4+10000000}, &(0x7f0000000900), 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r5, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f0000000a80), 0x1, 0x1, &(0x7f0000000ac0), &(0x7f0000000cc0)=0x2, 0x2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) futex(&(0x7f0000000180)=0x2, 0x3, 0x0, &(0x7f0000000240)={r6, r7+30000000}, &(0x7f0000000280)=0x402, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000a40)={0x9, 0x5, 0x8, 0x2}, 0x10) r8 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/rtc\x00', 0xfffffffffffffffb) mq_getsetattr(r5, &(0x7f0000000980)={0x4, 0x401, 0x1, 0x100000001, 0x1000, 0x5, 0x8, 0x7}, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2, 0xffffffffffffff10, 0x0, 0x0, 0x0, 0x6}) keyctl$update(0x2, r8, &(0x7f00000007c0)="c5bdc27c8792e4ede7cdcb422c477ab9b37e57d716bb514b3685b799b7645bba1ebc550311434ec2901fdc46e9cb8fc19ecccaf40467db82ece3e749baa85b869f08c540362e30ad2dad79fce435653b801177ff552bccdac927480acff67d74136931efd93e6bb360bc0d9da94ad125d9bbff80cd64502c2e4fca2ec7ea76aa7fd6f3e9951356d1f64a121c16cd68cd9d2e29a5dd03466a36d8827a565ca3334ff47522e9a07af8278a967664bc9037d6a991b4783e2a850ba9ef1919ff68e10bfe532d5b541406d56b507fa203b6a6e568", 0xd2) socket$nl_crypto(0x10, 0x3, 0x15) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xa2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000d80)=ANY=[@ANYBLOB="a8000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8010}, 0x4) futex(&(0x7f00000005c0)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000640)=0x8000000, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000b80), 0x4) 2018/04/09 12:48:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/09 12:48:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000480)='./file1\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8, 0x0, 0x0, 0x0, 0x0, 0x400}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/09 12:48:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc2802, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x6, 0x4) ioctl$VT_RELDISP(r2, 0x5605) fdatasync(r2) r4 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 12:48:22 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7a28, @empty, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x2, "5d88"}, &(0x7f0000000100)=0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}}}) 2018/04/09 12:48:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0xfffffffffffffff9) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) 2018/04/09 12:48:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/09 12:48:22 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}, 0x1c) time(&(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x20000000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x0) r4 = open(&(0x7f0000001740)='./file0\x00', 0x60400, 0x30) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r7, 0x2}, &(0x7f0000000340)=0x8) sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/09 12:48:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) fchdir(r0) ioctl$VT_RELDISP(r0, 0x5605) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) 2018/04/09 12:48:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) sync_file_range(r0, 0x6be4, 0x6, 0x1) 2018/04/09 12:48:22 executing program 7: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x7, 0x893d, 0x9, 0x0, 0x0, 0x4, 0x9, 0x2, 0x1, 0x8000, 0x100000001, 0x101, 0x9, 0x1000000000000000, 0x5, 0x200, 0x6, 0x101, 0x1, 0x9, 0x6, 0x20, 0x5, 0x6, 0x0, 0x5, 0x1, 0x9f92, 0x1c7, 0x1, 0x6, 0x7, 0x760, 0x9, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x4, 0xffffffffffffffc1}, 0x10280, 0x200, 0x20, 0x5, 0x7, 0x6}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', 'cpuset*security\\\x00'}) 2018/04/09 12:48:23 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/247) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x18, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f0000000140)=""/24}, &(0x7f0000000100)=0x50) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000002c0)="ef44faa7a1b50a3311a39312621b2d9c3fda7e4cd734762d9b60a65b8f3a270d268ee70569bf1b07de2e783b58113c03641b87f2bed92d1014bc11074891e2ab8d98047f396359c14dda99964ee8766dd3cc6dda8ed067433d37134f005227b76db819bae98867eca2b448dde6ec30906f24407c2dff0792d546cbc9d4c485f85d6b62455ad09b0d7d8b5646cd59135be190d1d0fd957a721b06168f6f6ba3268bd5673c78669920aa2e7b1ffeff8f3b97", 0xb1}, {&(0x7f0000000040)}, {&(0x7f0000000380)="ad09b48a88b34b4a4979fb34beb9370588d8aa2c5509a187b5fecb0ce7c990b029eeb5d42e802d88ef2a7da75180812aeef413343220d79f3478dd7f6a1fc0b35ded6e16b37c9cd5b777c6a7cb18313185f85355cf6a38ea494a9c8d724a777bfe58c1499388efee6bb6bd8bc7805d8d970f1821e8fd396a2e720ab918ff71019634fd4cd7a6e0b2321afed26179b64cf57c328a29591a5f08d4f96905", 0x9d}], 0x3, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x800) 2018/04/09 12:48:23 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x20001, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70616d5f657865635f743a73302073797374656d5f753a6f626a6563745f723a69707461626c65735f756e69745f66696c655f743a733020000020756e636f6e66696e6564008641edfe4329c644efb72e05fbb17e637af6c355567f0eee88f43dc9c26887b7e672ab032ee926ec95095d58748830daf504f12396b71de4d4"], 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404000, 0x0) r2 = dup(r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) 2018/04/09 12:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/09 12:48:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fadvise64(r0, 0x0, 0xfff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syz_tun\x00'}) r4 = dup(r2) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0xbcd}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x2}) pwrite64(r2, &(0x7f0000000200)="beecf7518af07c7670ebaecb5fd2f28909c40a7a5eb82c514d429abfe1b506d79a8bc55d2cdaedfad41a2633aa9f6988640074f0ba614d1f02ca7a9bfc054ed3a51f33257cb20137a04de791ad1ade07cd9ba6c704feffc0e1e7c0a7d2020143dd634b9b98072e42b1ee4016e6510ee5919b927ea533dedf4d89fb8101909c4379377fa9fe65f2ead70b47b30933d8a2c5be42e3dc4363dcef8509703e652012973784e82207", 0xa6, 0x0) ioperm(0xffff, 0x100, 0xfe) getrusage(0x0, &(0x7f0000000100)) 2018/04/09 12:48:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) socket$inet6(0xa, 0x0, 0xa040000000000) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/09 12:48:23 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x9, 0xea6, 0xa03, {0x77359400}, 0x4, 0x6}) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="ccf8e725ef8f73f9e12b7c949030ae25f26c0daba91316f4d0a24737a4c5ba14bbca7451b28131d8e0675eb43be7b0b04b00942b99f7bccb02d4880cc711a7c5b6e85ad5284078ab94e84d01cc9be9713e05c9d7c2ada6baa08a6b5450ae3234d2f4b88f07b449674fb072c61dbf70a7c535969bf9d987be3f2001bd63d0e577fe3f4e7cd6322ff77b50b3872e5c6e608757c181d4456f52e9794d2f8af821846de46234f853299ccbf132aa4c3936f3438d7284441f3592b7f32abc0e435eb1ede4f918ded3796451bb5357caff37083b757faeba85653e", 0xd8}, {&(0x7f00000002c0)="a321018a6ff122aab806f636531011ed69df3d3f8aaaeb8b197e27a30b30835cbdf3270a81b27e875532524d4f9531bb9eb27393ba56b9b570bd2c33a20228e62c167dbcdf32a991dfb4df8376f2b583a52e414d9e849166f7bfe6f09f3e3396da9c3c4d276ced41a64b50aad2d04202f2081cdcc14254a10c2e5dbbca987f48d40a116eb83f740cda57246491d4f842df87e7564e8c53f993adc60d7bc00c5dea8c549ea4e722", 0xa7}, {&(0x7f0000000380)="4192349b943f306a45f422d3ab76e6a13fe545dc9f12d649b5b88b1c1ab620754cff62638568c66bd8164e3a7d8c83582494a7c4a395e6caa87360d17d67b2274ab7e2a552d08a276adaba9912e5063faf82166e663e3ec83b86f193c64e0b9056378fe2daf05b198c9234d9e87003e0dc038e686c51414b0810d6fa5fb7607ded3bc6aee618475597cbaa", 0x8b}], 0x3, 0x4) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/04/09 12:48:23 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x9, 0x9}, 0x0, 0x5}) dup(r2) clock_gettime(0xffffffffffffffc0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/09 12:48:23 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x6, @empty, 0x4e21, 0x1, 'wlc\x00', 0x1, 0xfff, 0x61}, 0x2c) dup2(r0, r1) 2018/04/09 12:48:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x74}) unshare(0x400) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb3, 0x2000) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/04/09 12:48:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/04/09 12:48:23 executing program 0: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) 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', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) 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, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000000700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r10, 0x10, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 12:48:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0x2}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xffffffffffffffff) 2018/04/09 12:48:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80401800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@expire={0x138, 0x18, 0x0, 0x70bd25, 0x25dfdbfb, {{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x0, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0xef, r1, r2}, {@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d5, 0xff}, @in=@rand_addr=0x100000000, {0x10001, 0xf6, 0x2, 0x7ff, 0x1000, 0x7, 0x3, 0x7}, {0x1, 0x7, 0x9}, {0x5, 0x7f, 0x20}, 0x70bd27, 0x0, 0x2, 0x3, 0x96ac, 0x80}, 0xc1}, [@mark={0xc, 0x15, {0x35075c, 0x7fff}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2c, 0x70bd25, 0x70bd2d, 0x70bd28, 0x3, [0x7, 0x6]}}, @tfcpad={0x8, 0x16, 0xfff}, @etimer_thresh={0x8, 0xc, 0x4}]}, 0x138}, 0x1, 0x0, 0x0, 0x4044094}, 0x40001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/04/09 12:48:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c29ffc)=0x2000000003ff, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x151) 2018/04/09 12:48:23 executing program 5: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') readv(r3, &(0x7f0000000100)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ustat(0xe68, &(0x7f0000000380)) write$cgroup_subtree(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="0977696473202d6d7075202de85d222b52cf6e05102d6f707520be368b152fd039ec64d80c6e064f2f5fc94546e12021ce8b11263b0c8f0ad5c0cc0d7737171fa103a97ad131f38f97d2e13ed6e58786641c438cc91720e5b5b59b9fd84d"], 0x1a) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/123) connect$bt_l2cap(r3, &(0x7f00000001c0)={0x1f, 0x8, {0x60c, 0x3ff, 0x4a, 0x9, 0x9a, 0xf904cb0}, 0x8, 0xcd}, 0xe) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, r4, 0xc8365503ae29d0a3, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe3a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004}, 0x20048000) recvfrom$inet6(r3, &(0x7f0000000340)=""/35, 0x23, 0x2100, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, {0x2, 0x3f, 0x9, 0x9, 0x200}, 0x7, 0x1}, 0xe) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x4e24, @rand_addr=0xd3}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x100, 0x4, 0x8, 0x3, 0x2, 0x0, 0x5, 0x101, 0x5}) 2018/04/09 12:48:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r0, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x80000000000000, 0xffffffffffffffe1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0xffffffffffffffff, 0x102, 0x9, 'queue1\x00', 0xbf4}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) futex(&(0x7f0000000080), 0x3, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000200), 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/09 12:48:25 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144", 0x24}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYBLOB="96000000b445a7d9d12a8cd77407b634e24270b13018f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09ca94600920700000076de69b54c791f4e5385747ac526f322a0519137018024b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa85a2486f753a9cdf9012dba2bd1f75f3fb370924371a0bf16fd4a813bc83640dfedaecde4a5edfee7ac3cdbf0ab0678386558b156e4d98c33b76442e35aa353bed56cb74736dd4607f93ecc2bf94b9000a97bca7600000000000000000000000000"], &(0x7f00000012c0)=0x1) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r3) 2018/04/09 12:48:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0xd}) r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2000000000000000, 0x3fc) r4 = fcntl$dupfd(r3, 0x0, r3) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f0000000100)={r5}, &(0x7f0000000140), 0x8) ioctl$TIOCSBRK(r4, 0x40044591) 2018/04/09 12:48:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x7c0a5ca1cc20bce5, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f0000000180)=[{0x3, 0x1, 0x20, 0xfffffffffffffff9}, {0x81, 0x10000, 0x3ff, 0x3}, {0x9, 0x6, 0x6e27, 0x6}, {0x6, 0x10000, 0x9, 0x4}, {0x2c70000000000000, 0x7, 0xbf, 0x3}]}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/183) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x3f, 0x17, 0x1, 0x7fffffff, "88db289b357f28294b789dd48ab303f4be451d9207007f0fbb70f543a2daf204"}) close(r1) 2018/04/09 12:48:25 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000680)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r3, r2, 0x0) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x10, 0x1) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) ioctl(r3, 0x24cd, &(0x7f0000000140)="f924384fff9d69c83c31579be78a93d0bbca7f5ef0708760d71551a2fc5b207ff838faa51d030fd41abb8748830d72451260d9dd0f145408ace867e30897b2fd4d20233ea1e472d1488a3bbf319752338216e1b10eeab7f2c6f697f5511a1e0f8d659ca6e2cc533d8aa485b4b946ccd337d9302c2b345e84ec984147c93dec2ae4c10c715866da430364db2a5c340b8df6dd089ad4bacec70d27db9299ed7055a49b72eafdebc42c17c2c582cda6a71c223c7c511d4890") 2018/04/09 12:48:25 executing program 1: unshare(0x8000000) r0 = epoll_create1(0x80000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f0000000040)=""/5, 0x5, 0x0, &(0x7f0000000080)) 2018/04/09 12:48:25 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x3, 0x1, 0x80, 0x11}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600)={0x2, 0x8000, 0x100000001, 0x5, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x100000000, 0x1, 0xfffffffffffffffb, 0x892, 0xffffffffffffff2d, 0x20, 0x0, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x6, 0x95, 0x2, 0x2}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000e80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0x22) getitimer(0x0, &(0x7f0000000780)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x2, 0x0, 0x2, 0x6}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000900)={0x7fffffff, 0x3, 0x820a, 0xffff, 0xffffffffffff8001, 0x9, 0x38, 0x8001, 0x0}, &(0x7f0000000940)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000b00)={&(0x7f00000002c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="62517fc7615bea28cefceb83147f1bc2f22cde9f5fbe1b134481a1d10e1e0d75a61010e308fd9df6e0c44c776e8ef49523a0807015ae7f674e7d6c5d970d90abfe32b5a9e1390eb6771ff37369c7f418079b07a4680ae957c115fa6c9d0a7b0d39b16f8f67ef338609262d7377e84046e3f6a380f4a9f9218fb9343a92eddb52d73f603c36293e3c5ca9b31860e8891ab05f83fa7264957090bf20bd0a", 0x9d}, {&(0x7f00000003c0)="e85268f4589d5e28e823745e192efa3c3d340f022ec4e4dd61ce9cdda1536dbfaaf64b0ba2ae918cd3e161b4784d9672902c5758c052e1a604db6381e0bff691f99f1203de354ccc8770f3da03b4037ce567a532306d7db7157c51c08ac4554aad85737c7f47df93de1b68a8a7aa711ede0042769fb53efd0abcaf82832d8d26552d010e812ed80ed813ca0ddca06902e617e7496169f80e28906198e8e17c07fa66620493d679e5b126a99e917bd1a8630d7017651321e840508ef10cca18c96299e07925cefda9bcadb69d918318b4f5bcc6d2d3d2ec390b964793", 0xdc}], 0x2, &(0x7f0000000980)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8203, 0x31, 0x3f, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x200, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x8000, 0x8, 0x0, 0x9, 0x1000, 0x3b89, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x4, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x9, 0x2d9, 0x81, 0x2e}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x200, 0x8, 0xc704, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x2, 0x9, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0x334ac5292739b52, 0x2, 0x34b479de, 0x2, 0xde5, 0x7, r7}}], 0x160, 0x4000000}, 0xc4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000080)='nfs4\x00', 0x20000, &(0x7f0000000180)="dc98c0718638fe98b4344f69c61c471f97d46f3a1e082161db5e618fd14db238fe850470199ac20850b226a9945c7796106a43bcbdc227c7ccad294438f97a374a08db46d951ac22c4348f138ca7b77b68b5299410d5606f3eefa64e49b474f1de9690f5e4110b0ed36be9abef956ddb4c21831bb7f467a2ed3b4427f3c336411c42ae805cfde9c8500fbc52de53c6c6b4126e7ad68ed1b38b0ba12f7fd64506bb0ca9bb8ef9b6e1fd8a7aceb0c55adf7fa0e08f63071d5759d20b49b562141369c218be4bde") mkdir(&(0x7f0000fd5ff8)='./file1\x00', 0x7d) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) connect(r8, &(0x7f00000000c0)=@rc={0x1f, {0xffff, 0xfff, 0x1, 0x3, 0x7, 0x100000001}, 0x100000000}, 0x80) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/09 12:48:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'lo\b\x00', 0x8020102}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x1, 0x8000, 0x1, 0xfffffffffffffff8, 0x7, 0x9}) 2018/04/09 12:48:25 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x9, 0x9}, 0x0, 0x5}) dup(r2) clock_gettime(0xffffffffffffffc0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/09 12:48:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) pkey_alloc(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) syz_open_procfs(r1, &(0x7f0000000140)='net/ip6_tables_targets\x00') request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/09 12:48:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipmr_newroute={0x30, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/09 12:48:25 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003340)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003440)=0xe8) sendmsg$nl_route(r0, &(0x7f0000003540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003500)={&(0x7f0000003480)=@ipv6_getaddr={0x70, 0x16, 0x10, 0x70bd2a, 0x25dfdbfe, {0xa, 0x5f, 0x200, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x17dddce9, 0x2, 0x0, 0x8}}]}, 0x70}, 0x1, 0x0, 0x0, 0x24004044}, 0x20000805) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/04/09 12:48:25 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x2000000001) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=""/157, 0x9d) syz_mount_image$btrfs(&(0x7f0000000b80)='btrfs\x00', &(0x7f0000000bc0)='./file0\x00', 0x2f79, 0x4, &(0x7f0000000e00)=[{&(0x7f0000000c00)="75f21b7d56f8eb4e83b1a7af3823ac97c521b7517ca3af831a9076f5a02ac3fb5a476d6aa3dcddf93f7a65015e821a0f24ff26b9942d7d97d647e8ae4f6b36d562efbd703d1daa0453698276db65ec34e0a0dc3aa888261fcf2a25394cbef48043ef4334d76d54e3581ae39fd38e770d4ed84a5c072375051d9564b254b403a34d1b451e6208eae1c11b16ad2b4f542d9b0bab726378f9832985b55a942eb9c5e023f41cdeafe28449b0", 0xaa, 0xffffffffffffff9b}, {&(0x7f0000000cc0)="ac0770b80cfe8673ff31cde72d523c9647f4", 0x12, 0x80000001}, {&(0x7f0000000d00)="4798e2f29ed059c534917b2bfceed72265159974db274c", 0x17}, {&(0x7f0000000d40)="9b6826ea698425c029f8f871a28bf11263647c12e337ee90046b20c58b6b3b5f791f26d3e7731552c61cbf50cb7118e1eb58346b7c1f5be5edf5e67125c6baf0cf5c7c3bf4666ad4112958442e654a53ee43440517b6ef27277d3b75d0c2449bfd05610cc78e9f91c918aad38cb8ed7fc4414ea275f58f3eb4ac9639b3c97adf1d85875c864074577d9021717f4c0959e37f3f3ebab4dea8a0f417aa37ca6ad33800965a65f4603eec741a68e1eb4616dfd4be8bde6277ed95f49200d51de722", 0xc0, 0xe00}], 0x800000, &(0x7f0000000e40)={[{@notreelog='notreelog', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@nossd='nossd', 0x2c}, {@notreelog='notreelog', 0x2c}, {@notreelog='notreelog', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@compress_force='compress-force', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="659b33a87bf0263fc20abdaa8d299509996153a47d7c5a90c73c58df3271f66cef340b7ccd8be01d42d71a17e32cce33420c94e91503e919aa24c11bc5b574d4d07de02c4d56d788a7e4") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000280)="846d0f4a5c3f0cefe9808e1d341edde3890a579b98af6bd512641be90d545dc5") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20240, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000640)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x44, 0x7, &(0x7f0000000ac0)=[{&(0x7f0000000580)="d2beaf7d617a09500b9c77018bdf291c4e88d447f08cfca7f35b96803a6eb684227b65749d4dc4dd310750659028f6e1ccec70d9a6206a20e7f6a37751fe9fb54ea8f916aee7715b32179eca7bde6f9d2c2379acc3b126f947a1bc491f9d4a8f0ec5703b6b0d3385fab7ee3f6538ae86ac15c6e393272226b4e52da1374bbdbec44c24d4b19b117179470f43341f3da3ec834544205be7f1a7e821", 0x9b, 0x66}, {&(0x7f0000000700)="7c34d3104996f20154f59ef46bb3e3a18dafc444e650c9a1ec002b84e6cf43968ac298f1e6f19f4211ae203b0b650121131f81b702c399b9118c05fa7eda5ab9298060eab1f3a1b6b0692e870c813e7372ec9cd89cec9f0c060fc3fe913ff6c5ec48eda8f2cbf7f636e978f820bf94da7433d54edaceecc9c5586368d001199b995f7e15cdb9e129ca9fa01bb105329b1bcc8511690f259383d02da23ada9701005e3f419c125b36fac26c42217e631e9bd183a37ec8560274f6b1c7d6973292c38b63e98cff6f33c0e900f4091b1b0004cb54b0d0b58be321da6f405cf51236dcef6b098597db12f3bba5903059598f29a7efd2", 0xf4}, {&(0x7f0000000800)="c12fb05502e99f139da81181c765019a36bd95bc9292167f52b7ab6bf5ff6dc9fe03b9e41c2589748b67a69104a658e69be19ead699a0120a7b0e52cade8ea852cbe83ebac89c7b965c6c520a82978ed199a514d7d9db2b814a2be83dd64d4cfb4185bf368d253f3efed1be5adc976eb92fb7857158fef5f", 0x78, 0x49a2}, {&(0x7f0000000880)="555fcc83c3f5c1f283f8acd052cfb0fe007f6deeaefe7a671d2116a7dad4519192e81e3f06827206c1410ab888f6814e5628acc80a7d0efea4a93442c4d8390715e02de17f16dbd4af1a40588d5420ce155f6c79834f870bdce795ef6d2ea085178481909e528f32e1d806f0734ad0500c4865ecdcfd598bf07b3a5264f25b5bded853703e11194b0473db369b68e85e5cd4cfaeac503997f0b23e11859fe4c6cb5a2ccefe23b2d7b162593564a67884b0cfaa00b8b096b21c8bbea6dda4a45aa5eb", 0xc2, 0x3}, {&(0x7f0000000500)="2a2c3cf11c09c2cfaa0731f1aa23a1576ead4174a1476add", 0x18, 0x1ac3}, {&(0x7f0000000980)="85325973c420cc3e95f5821737d63ee5879acaa26f79cabceda05187511473de43a6949bdf03275681e0a344acc4b61cb2bd5c57ca2fd95b39966e0ee92b5abed7c710095b5d13d05c902ba35b0ff3604d10c74cf4138d4ded9911f82600c99c9f6b2b3dd159c7a9baa2145465b5a29be305b1f1bcf0d02efb06d8016455c4be115f8f0e4a518a49209c5d2363f841066b89c1a1ec0b2ba449664a1c3ef69e4cb23515d0357cd941f6ee42c1b497145b75", 0xb1, 0x10000}, {&(0x7f0000000a40)="92390f3ac5965fe6fefb8593ede2e75a319953d3828d3d457b0fd3e7d479c30587ef24ba1b49f89db2618334d4b4ff7afbe53b6f8c56964cc569dd397325adf0d10448cbb2d93612430ed804ff9966935879253c74c92fb0f3fc57767d04e8631e6a0d7fdd67", 0x66, 0x4}], 0x1200400, &(0x7f0000000b40)={[{@nojoliet='nojoliet', 0x2c}]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000003c0)={{0x7, 0x1f}, {0x8, 0xff}, 0x8000, 0x1, 0x3}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000540)='./file0\x00', 0x6) umount2(&(0x7f0000000f00)='.', 0x4) 2018/04/09 12:48:25 executing program 3: r0 = fanotify_init(0x30, 0x141000) r1 = inotify_init() fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) 2018/04/09 12:48:25 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x203010, &(0x7f0000000640)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f5, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0x1}, 0x88) epoll_create(0x3) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/09 12:48:25 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0xa4d) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/04/09 12:48:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x55}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x58) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/04/09 12:48:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000340)={'ifb0\x00', {0x2, 0x4e24}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000040), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) sendmsg$nl_generic(r1, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000010002908000000000000030000000c00010008000000ec73965be96e4d508f3799e8de0f1b46690000", @ANYRES32], 0x20}, 0x1}, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0xc0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000002c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/09 12:48:25 executing program 7: prctl$intptr(0x37, 0x7) 2018/04/09 12:48:26 executing program 4: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="5f590e0b1242247b8412d7b92259d0fc3a72b1be99e41953a38e96f24bdc0c08ffce298455ddb2435dacc1c8ef53e875f960efaa317c038aba0c886bbd9852e3c3cfdb8bb532e381bc46e20b1dee71eacf06fa1fc078ec1c291f2d6bcfdbb3596999e502a1ab57eaa0c07da778b1908c433bd8b855336233566d18b7398c9fea3af34184c30af04f83aaf22a27289245f0586a5c19f4196eeec71f3754471b9247efc1205b538d226b", 0xa9, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r5, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942", 0x3c, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect(r6, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0x6002, r8, 0x0, 0x0, 0x846bf13b858b9e2c) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/04/09 12:48:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/09 12:48:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x7fffffff) sendto$inet(r1, &(0x7f0000000200)="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", 0x1000, 0x2000c084, &(0x7f0000001200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/09 12:48:26 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) 2018/04/09 12:48:26 executing program 5: clock_adjtime(0x0, &(0x7f0000000640)={0x8001}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/198) 2018/04/09 12:48:26 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x1dd) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0xfffffffffffffffd}) chroot(&(0x7f000009a000)='./file0\x00') 2018/04/09 12:48:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x4, 0x3, [0x8000, 0xd65, 0xfffffffffffffc01]}, 0xe) sendfile(r0, r2, &(0x7f00000000c0), 0x7fffd) 2018/04/09 12:48:26 executing program 0: unshare(0x10100004) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/04/09 12:48:26 executing program 7: r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x984) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/04/09 12:48:26 executing program 3: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) times(&(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7ff}}}, 0x84) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x2011, r0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x6bc, 0x6, 0xfff, 0x2}, {0x8000, 0x4, 0x88, 0xa4}, {0x0, 0x8001, 0x3, 0x9}]}) 2018/04/09 12:48:26 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x80000000000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000002c0)=0xc) ptrace$getsig(0x4202, r4, 0x7ff, &(0x7f0000000340)) fchdir(r3) 2018/04/09 12:48:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x4, 0x3, [0x8000, 0xd65, 0xfffffffffffffc01]}, 0xe) sendfile(r0, r2, &(0x7f00000000c0), 0x7fffd) 2018/04/09 12:48:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x7, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x10, 0x80, 0x10000, 0x4, 0x101, 0x0, 0x6, 0x5, 0xff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}}}, [0x3f, 0x4, 0x38f, 0x2, 0x1, 0x9, 0x2, 0x5, 0x1ff, 0x3fc, 0x2f1fe36, 0x3, 0x66, 0x0, 0x7fffffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x5}, 0x8) 2018/04/09 12:48:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0x8, 0x100000001, 0x80}, 0x10) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/04/09 12:48:27 executing program 4: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="5f590e0b1242247b8412d7b92259d0fc3a72b1be99e41953a38e96f24bdc0c08ffce298455ddb2435dacc1c8ef53e875f960efaa317c038aba0c886bbd9852e3c3cfdb8bb532e381bc46e20b1dee71eacf06fa1fc078ec1c291f2d6bcfdbb3596999e502a1ab57eaa0c07da778b1908c433bd8b855336233566d18b7398c9fea3af34184c30af04f83aaf22a27289245f0586a5c19f4196eeec71f3754471b9247efc1205b538d226b", 0xa9, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r5, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942", 0x3c, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect(r6, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0x6002, r8, 0x0, 0x0, 0x846bf13b858b9e2c) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/04/09 12:48:27 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x400008001) lseek(r0, 0x0, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) socketpair(0x5, 0x80800, 0x71fc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) 2018/04/09 12:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r1 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r3, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xfffffffffffffcf2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5ff0145"], 0x8) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r4) accept4(r5, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/04/09 12:48:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="030b000000000900000000000000000096d9ead55905db3346985813e85cbc5aea78fb45804704279d81940f097230d8105317fb5d830fd9cdb6805d4b8db73d80bb0f1f119522106a952ffc64fb3a3a16468f304f45bccd5af1d4beb04b58e0"], 0x10}, 0x1}, 0xfffffffffffffffe) 2018/04/09 12:48:27 executing program 5: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x81, 0x8000) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5}) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)="b2b018e851c6d521c7d0a16d61fad44c187ad05caadb244b6a7588623a788cad5fac6674631bd74e8c41f65c90c833c05c4087c89747f22e5d146aa28af90226e47d938945df3a5799bbfb69022a8f7fe7", 0x51, r3) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) fchdir(r0) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x0, 0x3}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) getpriority(0x2, r5) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket(0x10, 0x5, 0x100000000) 2018/04/09 12:48:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/09 12:48:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/09 12:48:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000373eda16c9ccb0b68000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000002004e22e0000002000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r0, 0x0) getsockopt(r1, 0x7, 0xb79, &(0x7f0000000700)=""/218, &(0x7f0000000800)=0x27c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r3 = accept4(r1, &(0x7f00000004c0)=@ipx, &(0x7f0000000680)=0x80, 0x800) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000006c0)=0xff, 0x4) recvfrom(r1, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) setpgid(r4, r5) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) 2018/04/09 12:48:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x4, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000740)=""/4096) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) getgroups(0x4, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) epoll_create1(0x80000) sendmmsg$unix(r1, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000003c0)="4824934e3a7d20fd8ffbd2bf854e376c54bfe63e1c28a539eb846ac606a79f76a0631a5278c14d21c11c13ba52e60acd17e31bd5a2201462e001521e9e24e21a9fcd02aaa6b7eccf787ec40ece25ea6956d5f5a59fdca3b9fdc7a6b8979445a6c178b7697cad3622583a21e63ceb42fdeba707c0cf0cd9017e194545860bf52f204e4cdaac53c212b688c6100b49d0a3f827d9c4eac2760ea817c7334a982efc", 0xa0}], 0x1, &(0x7f0000000740), 0x0, 0x72519a9310b62fee}], 0x1, 0x3) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000001740)={0x4, 0x401, 0x5, "771ef783996d", 0x7}, 0x10) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x42e3db9c}, 0x276) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/09 12:48:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/09 12:48:27 executing program 4: r0 = socket(0x9, 0x100000802, 0x2f) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0xe000000000000000, 0x0, 0x10002, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000140)={0x100000000, r3, 0x10000, 0x48787a6a}) fchmod(r1, 0xca) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/09 12:48:27 executing program 5: mremap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00007fc000/0x2000)=nil) clock_getres(0x9, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x6, 0x10000, 0x7ff, {}, 0x1, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/68) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2018/04/09 12:48:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x44005, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) 2018/04/09 12:48:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10000000, 0x2, 0x3) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x28131, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc8, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}, @free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x0, r2, 0x1}], &(0x7f0000000100)=[0x48, 0x40, 0x78, 0x0, 0x78, 0x20, 0x60]}, 0xffffffff80000000}}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@flat={0x77682a85, 0x101, r3, 0x2}, @flat={0x776a2a85, 0x100, r4, 0x1}], &(0x7f00000001c0)=[0x0]}, 0xc6}}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}], 0xe9, 0x0, &(0x7f0000000300)="5c4450b0aa87d7c9928f16433cda7d0dcb11c87441b18fb0ca2b60081840ffab67557167443aff7ade68b32b46de6bcebda40233706d171da0a78c6623184eb9f7c21350ef9b1c38e6bb47e44d2a771e8c9b44587252dfd4825c5eab295a5b5cac5b80ba4b1a8c52d0326466ac68ac3301f59cc381066f6b0cc5dce59bb4da978b6698c9665b33974fdf31004b807774592072d2b09f26d58a5f71887eabfe42b44d7f34843eb0d36b930dcf8d6464da3ee736d0f19f342264dce5caa474fd192b6d7c43e6f95921d974ee89e599b8b5d95a66e25b748ab470e89f6fbb7c0531c16e19c934b6770473"}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x4) r7 = socket(0x18, 0x0, 0x4) connect(r7, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) [ 508.858504] binder: 2279:2280 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 508.865490] binder: 2279:2280 BC_FREE_BUFFER u0000000000000000 no match [ 508.872430] binder: 2279:2280 got reply transaction with no transaction stack [ 508.880136] binder: 2279:2280 transaction failed 29201/-71, size 24-56 line 2926 [ 509.056208] BTRFS: device label º devid 5908722711110090753 transid 5 /dev/loop2 [ 509.779433] binder: 2279:2293 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 509.786727] binder: 2279:2293 BC_FREE_BUFFER u0000000000000000 no match [ 509.793454] binder: 2279:2293 got reply transaction with no transaction stack [ 509.800724] binder: 2279:2293 transaction failed 29201/-71, size 24-56 line 2926 2018/04/09 12:48:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/04/09 12:48:28 executing program 6: mkdir(&(0x7f0000024ff6)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getdents(r0, &(0x7f0000cf2f27)=""/48, 0x30) 2018/04/09 12:48:28 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) pipe(&(0x7f000060bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) tee(r0, r1, 0x7385, 0x7) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/168, 0xa8}], 0x6, &(0x7f0000000400), 0x0, 0x3}, 0x40) 2018/04/09 12:48:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) read(r0, &(0x7f00000003c0)=""/227, 0xe3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xffffffffffffff7f, 0x4, 0x7, 0x2}, {0x1, 0x0, 0x3ff, 0x3}, {0x3, 0x4, 0x4, 0x159}]}, 0x8) 2018/04/09 12:48:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fanotify_mark(r0, 0x14, 0x48000002, r0, &(0x7f0000000100)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x4000000000008000, 0x6) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/09 12:48:28 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = signalfd4(r1, &(0x7f0000000100)={0x10000}, 0x8, 0x10000) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0x40}], 0x20000189, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000003c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000440)={0x0, 0xffffffffffffdff7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r6, 0x1}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000985000)={0x70000012}) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x95e6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r8}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000400)={0x0, 0xb5d, &(0x7f0000001440)="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"}) getpid() 2018/04/09 12:48:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x8) 2018/04/09 12:48:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/09 12:48:28 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/09 12:48:28 executing program 2: syz_emit_ethernet(0x37, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ce648b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) 2018/04/09 12:48:28 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) pipe(&(0x7f000060bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) tee(r0, r1, 0x7385, 0x7) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/168, 0xa8}], 0x6, &(0x7f0000000400), 0x0, 0x3}, 0x40) 2018/04/09 12:48:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) fcntl$notify(r0, 0x402, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/09 12:48:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000)=[0xfff, 0x7]) 2018/04/09 12:48:28 executing program 7: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/-)nodev*)-)%(\x00'}, &(0x7f0000000100)=""/4096, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x59) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0107ff0ffc0e0200200020f3ffffffe0000c0800020000aaabd7", 0x24) 2018/04/09 12:48:28 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f000093cfe0), 0x8, &(0x7f0000b88ff8)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/09 12:48:28 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='system\x00', 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, r1, 0x7ffffc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x81, &(0x7f0000000040)="c89734288d5ea3cc82cd8d1ff235ce47f8481806c48a1c5beedd2fa5b980e062779927a7aa8621a8046068a7a7716045139ff7645fe2ca9b89c955eb3e722b8b08c5b2e1895b878626c30fe9328f955e592d00977b2a7d86f581762effcfaa6f68867ec587275c777a") madvise(&(0x7f0000c0d000/0x13000)=nil, 0x13000, 0x10200000004) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xcb6, 0x6}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8f, 0x8001, 0x0, 0x3, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="38ff05f5020000000200000071dc"], &(0x7f0000000180)=0x12) 2018/04/09 12:48:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000140)='./file1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/09 12:48:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344fc4c6d1bba7b9d76b8f2b2ddff1e82b750c388520dc8371bcb3fe90f63d4488197dc5219a94b169e", 0x76, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r3) keyctl$join(0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x11, 0xcb8]) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r4, &(0x7f0000000200)="032d621afbe17bd2adb3b7bdda4c2c3fa585d0ccf0af1ae31c2958fedca5f9d6f68f1a9c296415330b7dea2fd2efd13481c792b87aba0e90a599e62cc311d764b7b6b79eb7860bdfab32c78b6e503b99228c8a6ca07ce6e537d307c1b63794960b0ec1e6cf240323a9f3f20716202d07dcad887b29ab0c6cd3e09fed1d08baee6ef2010d1c29ab4c4541bb98e1a21e9de69cfe5a771a1ddd42b03abd2e457d92d63852263ffc9b26d56fe98c7a9db7b2d3e4931c3d88e47dfcadb461e2fba7f7e128f96b1528ca072236bd097b9a", 0xce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="cd7a7e4a85f9d6e3ff77f7cf6f79e8d12300777ba81081642c876203842915b90c6e01de0f2889138d555ab91a2fdba8b0469b5fb309ac0e44cc2233da5072e85080d1bde03d96ee625eb828df2c52b9e4659351123db29f", 0x58, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r9 = gettid() sched_setattr(r9, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x7, 0x7, 0xffffffff, 0xff, 0xffffffff00000000}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000740)={'icmp6\x00'}, &(0x7f0000000780)=0x1e) getsockname$netrom(r8, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(r4, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/09 12:48:30 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80000, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="7ab08c72bf4cd5aa7db6f32547ac7a645dc898a00e2c10b66e1d8b55ae25ac12127739f708f88a83e8", 0x29}, {&(0x7f0000000280)="dc7b2322b9ad3e10509872c40b53122e49ad58b4d8417275ff91f6b05c08ade21d22b633451fd56d0ba392cfd856b8395fbac33f654ef0137209d405329c0a4cb5755d567adbf3460214ba258e9be4ec602f9f452043930c901341f5496ca08a32452f10f1d4d0c2cfa9cccbe214997f054ae95277b174172cc9e8068654555c59c9f92babf452b621782294115df19ae0991ae9ddd6a52689daf4ae75ea605ac6a7f6b93a92218eff4a8c42145d43cbfe9d0c6af90dc7aa8a3596d410", 0xbd}, {&(0x7f0000000340)="f86e7eadf4d1eeb270dd2ed249b83a323d7f3378297ef5912db2b791e496aba0a95ece9d53099b23550952eaea28f69e8748d50c32fdc966cf6e9cc00e7019e74de1b1eacefe208051ce900670c442dbeb0a0b53a4bbd0a65f8f5fc9faf9d7a944144ce9776252df5debcd36818de1d9567225477efa56b3196eb61bc10c0dee937ef7f0bd79f1378d647f984ac293bb354e162d631508767c", 0x99}, {&(0x7f0000000500)="8bb2abf5e566f98248ca17a282f2bc764952d6aa95f2804b61228766ccae24ae6cafe778c1911953ad8a656cae41aaf7af4796de93c9a6b7acd18bda880d884d06129cd2695b4cdfdba4d3f3c74e29d59b67293538e71b4dbc15f364bff4a293580056527b045642849b3cdba4b5c1f641b550f8744de24722e81e4ed10dfa0d1a97bc9f074ffa96bd23a9", 0x8b}], 0x4, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x12c}}], 0xf0, 0x0) 2018/04/09 12:48:30 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl(r0, 0x707, &(0x7f0000000480)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) sync_file_range(r0, 0x6, 0xfffffffffffffff7, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x3ff, 0x1, 0x382e}, 0x10) 2018/04/09 12:48:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5f, "cb106e42061193590e0e6cb9675b3832de3087ca5fae8a12b877c66ab50b15e9f950fd17b0de543088a9aa29a0ef19d2919e71a2f98b370b72c5d9f4c2eb591877aa2fc1d6141d2e737e3e1d27615590cad36db9d77dbd939d7eca05d717b1"}, &(0x7f0000000100)=0x67) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x31, "4ce32d9845627308f170d0d95efa7c74a6a54f33be15590c6acde898f2ff22a5293ec0c057eeec8b90c1eba1cb58a3d914"}, &(0x7f0000000180)=0x39) 2018/04/09 12:48:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x90420008}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnetconf={0x14, 0x52, 0x604, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/04/09 12:48:30 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080c0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="e8a6210e5d200e6240a8b5dda5f11cf77530d9c67d364bafe012d65abcf53d7899c69c68ad9a82c1313833fde1626cde7b9a813cd4ab65e6ae8832e7f51e7f9b19b8dc993a958eca5405fd3ea63dfea2e191a082545f39b6f2eca94e92540b65da1749b9dfb9127fa771856deb877a5f10e898a1b49e8fae8bf368d9fa") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 12:48:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7ff) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) 2018/04/09 12:48:30 executing program 1: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x7fffffff, 0x7, 0xa28, 0xac0, 0x1}, &(0x7f0000000140)=0x98) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x1, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x303, "ed6368e01a9520033c75a2740c77be2a4d50f9a4b1c3b5990b1a659c65b513b5b29e4719113e06db829daaf25686a90f57e394335bcf59ad3658fd1e7c5ab51909dc5eb0a04ffdb600bf772f829a846492e37000fb"}, &(0x7f0000000300)=0xfffffffffffffe6d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x9, 0x101, 0x58, 0x8000}, &(0x7f0000000240)=0x98) fcntl$getflags(r2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x40}, {r1, 0x10c}, {r1, 0xa}], 0x4, 0x1ff) 2018/04/09 12:48:30 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0x10001, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x44000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/09 12:48:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) socketpair$inet6(0xa, 0x80001, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x6, 0x30}, &(0x7f0000000440)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @dev}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4101000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getaddr={0x54, 0x16, 0x6, 0x70bd2a, 0x25dfdbfb, {0xa, 0x80, 0x0, 0xfe, r6}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={r4, 0x8001, 0x3, [0x2, 0xe86, 0x39a]}, 0xe) sendto$inet(r1, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r7 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/09 12:48:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1e5, 0x1000, 0x100000001, 0x7, 0x7, &(0x7f0000000040)='nr0\x00', 0x7, 0x8, 0x3}) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/04/09 12:48:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x800000000000f, &(0x7f0000000140)=0x2, 0x2dd) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff53, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 12:48:31 executing program 0: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000340)="9469082698bc612070cbc58eb54718fc595db345107b010045b4cdde47f841a51ddfe602f6c2800b2183cb7b2f85d1c40052afe642c5a1f701a7ef4e7bb75a24dcc5a0fbffa883a17a315c937b97b65919a820e0c229d14a76d4de58f5bfb8989c7f346809a16b06f0e589ca80456436d2211331051f63fcf99f0299038d939c2c3baf936de1646089", &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/09 12:48:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x40}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/09 12:48:31 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001140)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001180)=0x0) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x4, 0x8001) sendmsg(r2, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000001200)=ANY=[@ANYPTR]], 0x8}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) connect$ax25(r3, &(0x7f00000011c0)={0x3, {"b39c7692f5f9ba"}, 0x1}, 0x10) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000100)={0xb5, 0x65, 0x9, 0x45, 0x6, 0x3}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/4096) 2018/04/09 12:48:31 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000000)="9afe609476d99c561f282e6554b094ef9c54bbac98800534748d02d27c046236539066aef00122b603958370914df31ec96b0b94bae58169925dda3f8a59ce3f3c29c2089c894472d1646a4c768471af831026f0c7fd9043777dd5f698b5e65fe4915532ca6546e1df1feee8240a05eaf0d07b5a5a57a38af217644a0cab3eaa1d8e82e166e3", 0x86}], 0x1, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) close(r0) close(r1) close(r2) close(r0) 2018/04/09 12:48:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000840)) r1 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000008c0)={0x3, 0x100, 0xcd, 0xdf, 0x6, 0xff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000940)={0x3, &(0x7f0000000900)=[0x6, 0x80, 0x3]}) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/09 12:48:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x962) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/123) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/222, 0xde}], 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200200, 0x0) 2018/04/09 12:48:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/04/09 12:48:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/94, &(0x7f0000000200)=0x5e) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 12:48:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000e56f7c85ee3d8dc4d4557b6f639f3a2fff000000786df11dd340aa9c13aea26e8cb8400d13ad6e1ff3d92be72c231a9aaed1cea615af3ba8fa2b43266234f9116da245764e7339990a5209367628569eff2e71e80e39b5b1bcd535f5cf8fd1bfcb85489009cba50dff5f820a1ccf046bffffff7fb65476707e9861fa4da0bfbf1824577205f4954ced1ae04a6db0a48bec5d7268e9bb6798ddbfc94ab5b7d8572f40efdf4278084319be89f8", @ANYRES16=r2, @ANYBLOB="050027bd7000fedbdf250a000000080005000300000040000200080007000500000008000b000a000000080004006d0000000800040029550000080002004e24000014000100ac141416000000000000000000000000080006000800000008000500f4030000080005000100000008000400030000003000010008000200af00000008000b00736970000800050002000000140003007f000001000000000000000000000000"], 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) sendfile(r1, r0, &(0x7f0000000000)=0xe, 0x12) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/7, &(0x7f0000000200)=0x7) 2018/04/09 12:48:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000000001010000000000ffffffff020002000c00010005000200000000006d226b3a"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@local}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) 2018/04/09 12:48:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10100, 0x0) ioctl$TIOCNXCL(r1, 0x540d) fsync(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x14011, r3, 0x0) accept4$ax25(r4, 0x0, &(0x7f00000000c0), 0x800) 2018/04/09 12:48:31 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/09 12:48:31 executing program 5: clock_gettime(0x80000000000b, &(0x7f0000243000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xfffffffffffffff7, 0x4, 0x4, {r1, r2+30000000}, 0x200, 0x80000001}) 2018/04/09 12:48:31 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8000fffffffc) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/09 12:48:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x3}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="fd01b557f0abd084c85ea01f47c75f62b91ee5b257874f453d07068f799ac5ea67e17bee0be734d52ac8f3bf746194429f95dbe7fd943cac289b610c1f374164cd72cb1bb3b61afe863282ae8e41005e36dfd53146c5c7cff03ade2dff8df54a240119de3fc03da65e6ef6e99e15216d0497be", 0x73}], 0x1, &(0x7f00000006c0)=[{0xcc, 0x119, 0x9, "6fdcf3398eaa48b0fcf7f7ad4a95a7a09f209d170ac7447b68338c6aa582a8cf7344855a812500ad0fe9b7f387c2786066022ca0cb35d100a68d03ecc8b8274217b2aa545dff06420de03f4866ad9d1d275c67448ccce9451d26416cbbf02723d8dbb1f438b85d0d3f432094fab849eb524d3b5599b4eec455f1ac1efe6ecf32ed363436739032444f190ab0128059e687632f36e03a8c29883d1b751dddf691cc3b8c693eb0f9b829e82e3fcf1675e8174bd8a56f40c26162a438c90322"}, {0xc8, 0x0, 0x9, "3d3fd8c0d63ed098d8784f787be1ea0f8ce1022ba94d1c5d5f0fa773e51b7d2c7209ed312433ef9ba2d26c99983ab3e891c9731c86c594e8cd870a7b3d4d708d5159028b90219665e20600e6bfdf9baaa7330714c6b2b537092d07d7f28e7b45e0dd62812c29649bcd27e54a79ef3d8c998acfb201a93f9bcf90a6f10ce24416141a6516fc4f465dad4b348fdcc3b1b5f054e84ec8ecd31308fd42202d729cbc4660c8db55609b79e57925c9ccd582250eb2cb2f7d0662a10d01"}, {0x40, 0x0, 0x6, "aed08caf5bb1677847b2745a3ab59b288313a51402de468e190c08ebbeba315a78b339ed25186dafe0145260fc06761a572360"}, {0xcc, 0x100, 0x40, "d22c8c9003e20f6d75f6e5f52572bc06249863cdccd7e7904b76502dd2d296df11aa60ccc994e4bcc2c8c5589873057bb846f537b3ac8a618c3a4e1486469a1c66f33c0f4639f57c0f27a056254a05c9fe819ded9c41cda647d473b1da9251c5a6b939977541f6376763e6ac24d5410dafcd9d5f5a28f191184be663572efdca3fe83ea9ea4754bc3d943db0de5e6824d1f9b5ed95ac04cd8a3f6d1d870b62b2e84b96985d9473b2299b5a2af5b718247aec3280d8096aec2afe7f4bf2d62f34"}, {0xec, 0x10c, 0xffff, "564b3e2e05bed9207788b3f1736311cca4b17b9d4895da71e9c14331293aaed3a5d8f130dce172c734a36111fef41fa418ccb06e3b4a97af51dba9645091e9887e1eb1a24ab17f4a8affd314fda3a92d588557b70c1f2e48754d25be6ff37bad30685efb1e1c2c207ea9bf26b1f74e310409912b2f64e686c44e2995a1ad64e0bd5549a7fdc19ebc3f32e6095c11c935274fe08744a2be58dcbd351946f5bf50549cea1f33c7d26287b4d2a106dedb49022a50474afbe0f1d04ff6cac4feb1e3211640c0c63e5c6f043ed215dcc7b8d18b206bafc1265c89d783fa8f0bcd"}, {0x5c, 0x104, 0xffffffffffff0000, "959ea1b9008de8a63b97f587fb195be574d691d274786f887f6fba04ab6a67f6db4f53ae013ac09a6152496ad5d570bee6613da7f2ee9056676bf130e4a35ebcd44b2f6c5adc4641943890a5bcc8"}, {0x100c, 0x103, 0x10000, "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{0xb4, 0x102, 0x5, "ae676290e6a2b85fe615453b2f9080f4f03e6e38d833aeb830c28d57a382037ffaf5a3a58445c0b2415c6f712b0d8e051b5e552c81552c4af9940933e0f7ffc1275167d1432a57ef07fee5baf7339a273777dcf99a1129d2f86701061153864c042bcc919a8314183e2e1ee9738b663845efd251d64bc29a96f5aa0bea7419ab4ef95cdf75f237e1d814cec986f30263d1a87bb5a0ff595672f18ae954e835ebd73b5b6d0a2b"}, {0x9c, 0x101, 0x9, "db034755303b5389a5dfcf5fde90c837aa60871ea4b386c893af151a4e92df3421ef3f4b1f3276f6e97c1a08542c9e088b08b1a83f38cc8ffecb78e95c2cc6265fa6ac92011497bd890866982eea0dbacdfd30c73fac822c96cf8819087d6e75260aaf9d7a0828dba1d5eeed226dd2eb6fa422f7c1455eee94f6400d8e55618177413b264a3877b717f50d24baeffa"}], 0x1544, 0x881}, 0x80) 2018/04/09 12:48:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) sendfile(r0, r1, &(0x7f000000a000), 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xfff, 0x1ff, 0xfc60, 0x2}, {0x9843, 0xffffffff, 0x5}, {0xffffffffffffff71, 0x1ff, 0x0, 0x5d3}]}, 0x8) sendfile(r0, r1, &(0x7f000000dff8), 0xa) [ 513.061405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 513.071635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 12:48:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) ioctl(r0, 0x80000080004524, &(0x7f0000000340)) 2018/04/09 12:48:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x10, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x203) close(r0) 2018/04/09 12:48:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r1, &(0x7f0000001340)="9ef172181b659d1e3bd754a91789c32feafb43cf617ee834d2f67ba422e8df8527fe26a1da98cb64b8b4bea831f18c74c89c8521446da2fd1fc9bf776ddd35ef713f5d9ff03a5434e5b92ef01e4ff67582144ac63392ee35688605ab108b2559426cc12f64d7cf5c584988de09f0a11c0cbfb87faa68637d7160d6b3c5d2c7c544df8663847dd623925f826c9654450de091279d935ee65c3639f66e6cecae5e70cd90d580cf2c155cf88c9c9afe50f26411d204186673b40557650effbd7862e682bae043888d556d25a3dc57d0cda715f333c2ad658e183cc831bd708608ad", 0xe0, 0x880, &(0x7f0000001440)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x1180, 0x1, "fcccaee9aa6347b2a4bd01abf82977777aeaa050d97951d44045c325c2b358b313d89bae2367b912198b7291db5bbcbd3193e7cf8420176b492cff03005fa9fdb27354a1feec9baa6906d703c3bd82b3"}, 0xfffffffffffffcea) sendmsg$nl_generic(r3, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f00000011c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10e4}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) 2018/04/09 12:48:32 executing program 1: unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0xb02, 0x0, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x8011}, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'tunl0\x00', 0x1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'yam0\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) 2018/04/09 12:48:32 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa040, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000011ffc)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendfile(r0, r1, &(0x7f0000000080), 0x8000) 2018/04/09 12:48:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr=0x7}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) recvfrom$inet(r0, &(0x7f0000000000)=""/211, 0xd3, 0x60, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/igmp6\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x4, 0x5c, &(0x7f0000000180)="ee0c3337446d7bef940ca648d4d38d2c36861c5e842e8c6b54344d7106df7c3b891ae7584b323490a8e119fe658187c59aa229c202a818a84d26ed9fa66492a26e56926477fa367a3998f1fc06d2a5d0d1fa372a78b9953d390e3790"}) 2018/04/09 12:48:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x40000000fff}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) 2018/04/09 12:48:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0xa8) lseek(r0, 0x0, 0x3) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000000)="6a1d60f5646da0faf39f598d63a0ad1568e9a30622ccd79ecb1ed4aa519d7543935d") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/09 12:48:32 executing program 3: unshare(0x20000001fffff) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x800000000003}) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/04/09 12:48:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000200)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x9, 0x4}, 'port0\x00', 0x80, 0x0, 0x100, 0x3f, 0x20, 0x0, 0x10001, 0x0, 0x1, 0x3}) 2018/04/09 12:48:32 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 12:48:32 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = eventfd2(0x200, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./control\x00', 0xf958, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="47f5f3f1c0671e80bf03b5021264debe63", 0x11, 0x5}, {&(0x7f0000000200)="e9c6b9a8819cc3a1a49bc374cf476d69c32a086e2426584689f7b125b5639899a88a2a3e4924e4d0d2483a84536c72964309c9a385020b867064b65ac83cffcfff5d67adba882a96c8f9a8f78c0f2c55f76cb8a8686bc1b5ec6bccbbf802a314b120f662f54d0a99048595c07d7297667ac8be957de44a9217ac0e5b85d8cd92b8b3a1aaf2", 0x85, 0xfffffffffffffffc}, {&(0x7f00000002c0)="9e7252f820b56d65bb39572a31291b6da1aa53fbf65b1bfa77a2079198769c", 0x1f, 0x200}], 0x0, 0x0) close(r2) 2018/04/09 12:48:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000580)={0x800000000000, 0x0, 0xd, {0x77359400}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="6a0600000a004e210200000000000000000000000000000000000001db0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2107000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210100000000000000000000000000ffffe00000020010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200800000000000000000000000000ffffac1414bb0000008000000000000000000000000000000000000000000000000000000000000000000000000000000036497c79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) getrandom(&(0x7f0000000480)=""/209, 0xd1, 0x1) [ 513.894509] IPVS: Creating netns size=2536 id=116 2018/04/09 12:48:32 executing program 5: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000629000/0x2000)=nil, 0x2000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000000}, 0xc) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/09 12:48:32 executing program 3: clock_getres(0x2, &(0x7f0000000280)) r0 = socket(0x10, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)="c80145ab9307098a02d0fea75e7b465af2aea1416ce5d52ef7b148dc1f735617e37f652e7a9536c428f528b0857021a1ea9e6090a663f0d9fe43b32c1835dc98258b8aeee9ff8c222582c054e6b734e45b6d36e8571936a5c955dbae3eb1819fb0f3dde2c0f65b079c2d0e0855c0587c66a07ed8e9341f28eebc6ebdf61d44bd7d827a0026329ab4847837efb215a52b776f783f4aa3f5a96fe25bac7ee71fbe5af9753bfd49d2594d37069606f08bbd023bedb57884915dd6a3b4767e784c2a742571fca72ec50030cf7d9bcbb457505c4cb34467d94f4bb3a5304664f7cb9aa5d99a668c0711d783d2f101fb85b44d492fb03a6231e2", 0xf7) recvfrom$llc(r0, &(0x7f0000000180)=""/191, 0xbf, 0x0, 0x0, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r1, 0x4) recvfrom$llc(r0, &(0x7f0000000000)=""/128, 0x80, 0x2000, 0x0, 0x0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) statfs(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/126) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x3, 0x9, 0x20, 0x0, 0x8, 0x80000, 0x2, 0xa7a0, 0x40, 0x100000000, 0xc1, 0xfffffffffffffffd, 0x0, 0x8, 0x100000001, 0xd5, 0xfffffffffffffffe, 0x800, 0x3, 0x9, 0xfffffffffffffffc, 0x3ff, 0x0, 0xd651, 0x76, 0x9, 0x40, 0x4, 0x28, 0xffffffffffffffff, 0x4, 0x8, 0x4, 0x9, 0xfff, 0x0, 0x3, 0x6, @perf_config_ext={0x10000, 0x9}, 0x1, 0x40, 0x1e, 0x5, 0x80000000, 0x1, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x2, 0x9, 0x10000, 0x8001, 0x0, 0x5, 0x100, 0x2, 0x6, 0xfffffffffffffff7, 0x4, 0x7, 0x1, 0x4, 0x400, 0x0, 0x7ff, 0xf1f9, 0x2, 0x8, 0x5, 0x76f, 0x1ff, 0x4, 0x4, 0x7f, 0xfffffffffffffffd, 0x5, 0x40, 0x7, 0x100, 0x2d, 0x8, 0x0, 0x10001, 0x7, 0x0, 0x1ff, 0x0, @perf_config_ext={0x5, 0x2}, 0x800, 0x9, 0x0, 0x2, 0x1, 0x3, 0x7}, r3, 0x4, r2, 0x8) 2018/04/09 12:48:32 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/09 12:48:33 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="60a1792e1400000c007208000000000000"], &(0x7f0000000300)='/dev/rfkill\x00', 0xc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x4, 0x1, 0x3}}, 0x2e) bind$netlink(r1, &(0x7f0000000500)={0x10, 0x0, 0x400000000000000, 0x1}, 0xffffff61) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/04/09 12:48:33 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f0000000040)='./file0\x00', 0x40000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/04/09 12:48:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x225d, 0x800, 0x1, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x28fa, 0x200000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000004c0)={0x0, 0x5, 0xfa73, 0x9, 0x3, 0xffffffffffffffff, 0xe240, 0x40, 0x7, 0x5, 0x3f, 0x4}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000480)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendto$unix(r0, &(0x7f0000000300)="7e8ed74a1a8f3b1af827fc9460ac32f2af3530d341cb76fd0388bf976cecc4faa2336a730422359459a9339f796064dbf3944dc13f6d65de66dd7b93c696380f8b69b3fb4496f12db663ce115e8bfdea960dcb59307458946498d7c74879699bb640e72979e84dd7e84a4f2cbaddf1b6ed955bd86fa80f782bf653b304aa3bcb90a0e77cb0dd01b7826d57d6c00a130cb22beaa05d61044c94a6b85a57cf4bd026fbb579edf686c070dc13bfee77b6305c14e424ae11861fa704d7e5ae7926950a1fdf1f4b2c0037bb", 0xc9, 0x40810, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') eventfd2(0xb3a, 0x80000) 2018/04/09 12:48:33 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r3, 0x0) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="096e1b7e81adbd563e3922a77ca44e7719aba3a3dd0255a87836462e941957066e63ab9ce41486467245556c4c04149539bb1444d2192913c9b25cb7c81d1a348d939510c2d68a0bbc9418f28bbcb51592f02d694690bbdb13a6e1a3", 0x5c, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = dup2(r1, r2) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12f", 0xda, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade55", 0x4d}], 0x1, 0x0) mq_timedsend(r2, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r8}) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2480) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000000100)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000a00)={&(0x7f0000000d00)=ANY=[@ANYBLOB="0706025be43eefce5796278ae10800699e32dde0e55283a4f9ffffff45adb2a9c345313e6e7f528542a905f39ef2b313d187541ff69092135b27af28d71a158c1125209993d714028282895b8da2487200cbcd9e6ff2316bb5e0cba501df930d6a7ff500f5be3744010001009432050093296d804d155a2f742cfcd2220398010000002caacbb0388f2013dc329a19c2342aa94c78e5f70000000000000016000000000000000010000000000000fa20f3a1c7ce26df3bdda97f41e04a8bd8b53c828ff17c27d6"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xc000) setns(r6, 0x0) 2018/04/09 12:48:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8), &(0x7f00000000c0), 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsh0\x00', 0x200000000000}) tkill(r2, 0x16) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x2) close(r0) 2018/04/09 12:48:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) mkdir(&(0x7f0000000280)='./file0\x00', 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x6, 0x7ff, 0x7fffffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x52, "79ecd12d3940778fe61cd2b0f48d3dc9526a73eaae6877b7a46153e7eb3555f47e0b49b4fc0e25b1c55bd20e81e57aa2e180f77949c6caab865774eb40301539f9146075265838c9aaa6e0de0db5117c6318"}, &(0x7f00000001c0)=0x5a) 2018/04/09 12:48:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/04/09 12:48:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x81) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000007c0)='hybla\x00', 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0)="58eeb3c6", 0x4, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x2, 0x3, 0x3, 0x4}]}) 2018/04/09 12:48:33 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0xffffffffffffff95) 2018/04/09 12:48:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc00) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x10000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) 2018/04/09 12:48:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) flock(r0, 0x4) 2018/04/09 12:48:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='tmpfs\x00', 0xfffffffffffffffb) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='tmpfs\x00', 0xfffffffffffffffe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x39bf, &(0x7f00000002c0)=0x4) keyctl$unlink(0x9, r1, r1) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="ba86ed06458f"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/09 12:48:34 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 12:48:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/09 12:48:34 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/09 12:48:34 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = gettid() capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x401, 0x6, 0x4e5, 0x0, 0x328d}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0x0, 0x0) 2018/04/09 12:48:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x80000001, 0xfff, 0x0, 0x3ff, 0x1ff, 0xffffffff00000001, 0x7f, 0x3ff, 0xeb, 0x5, 0x101, 0x3, 0x5, 0x5, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0xffffffffffff8001}, &(0x7f0000000300)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/175) socketpair(0x5, 0x80000, 0x7fff, &(0x7f0000000340)) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) fcntl$setstatus(r1, 0x4, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)) 2018/04/09 12:48:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0x0, 0x0, 0x0, 0x2000000000000000}]}, 0xffffffffffffff20) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80100, 0x0) getpeername$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f00000000c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="759ed67a606c66222e23fbd217adf61e8a93e7b74bd3b53c9e695abccdabbda28f68bd40b68e6ce514b6734a3d091e46b3d581ebd4fccafa68fbf39dc82df193a79e6efb84c3aefea8667d8c408c2f3efd5e0986c7c4b9548ec19dbf37c926e052ce58c146273b0f3efb2eb6705aad1c093c56cfb9b0375c4d853b3c248295a6d333daf5010c328bcd430714255173a5ade7694f9d09459ae05675352509a074bad4bd2202fa387d268bcd896d466a3179502d5bd44c7d106d184edcdeba", 0xbe}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="a800000088000000167600001441b4e7e6267c23968ca73222611527fdd37893af3bf4491110bbac533d033cf19a34f65d33781f7807923dec479ddc563ea9b5eb3974d4bb406afe2f3e7942acfffda6c63786ec9953777546ea11f56844fcdcaec2fc0982f4c2c7b7eade70f45118261c1bd3773535ad42e88ec401bb4e25e665f5cdc7670fa250e91d3d1dc40fd434d2e7adff92e95b7dc9f19fd0b322ddbfbb279572edc00000b00000001f01000005000000d525d36589cc26ce95c10cdbbda50f4eac830e4057bae5204aa04b2901f1d274db0ffcd1368d31c67c6954e8cf51651da53fe976b8a3f4db2736e560cd28471ed474b83a69ce3733fc2c83f2c759f7f4bf5e97e8468ebd3494aa2863f06c5d602322b366768f29842120ce3cec739e140809c99d3fc20a8b6a7472874e9582adb1bdd0143de10a5fbe71d2c17b072270167dd5d04a3785858e28c02d652fa1475e64ba4110000000180100005b0100008d0b2f00730a4c471966b4177f799b094cc7d1ac71a7737368272a5e0a154ce7aae8a53e636853ee13788aeadc47b0c6d5441548978dc691a2da48157e01dd1fe8d6b4f13eba2586b480728475795e771a60057ac85e6f97161e7134018735ef6d1abb7a043e22144f822d1370e7f0d928e44f0668d9c2810a2f510ce4d3246a1053da68dd0359f2798febf066ba7a9ce09d2acf"], 0x168, 0x8800}, 0x1f}], 0x1, 0x1) [ 515.969360] tmpfs: No value for mount option 'º†íE' [ 516.088468] tmpfs: No value for mount option 'º†íE' 2018/04/09 12:48:35 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000640)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x4000005, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') r5 = request_key(&(0x7f0000000440)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='eql\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00), 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, r6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r7, 0x4) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) socketpair(0xf, 0x80007, 0x2, &(0x7f0000000600)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000ac0)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x45) pwritev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x3ba}], 0x1, 0x0) 2018/04/09 12:48:35 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000f39fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr}, @igmp={0x0, 0x4}}}}}, &(0x7f0000827ff4)={0x0, 0x1}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/09 12:48:35 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x6, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) splice(r1, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x200, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10011, r2, 0x3e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(0xffffffffffffffff, 0x0, 0x1) r7 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) write(r6, &(0x7f0000000740)="a946a3a7be2a46dcaa30427617c53a5d0c75f4b1623ecac50a659fc36483ec3c24a258346a660d1560ad7a6fb1e015d3b38e0f2a9f74057cb6d3063acf403064f897ef85768bd3e9d9dae2c9ad3f38d22ca1ec0c1d1f2d64f08e143a5a7eab52e2f41a3c4c3f0bede998d97fcb4f278e56e92192b21e0089abf1f53abf8c2ee95f46c4eb964f6afdb376a773a59bf720d71e851dc473af0ad532cf3bc2a72e9e2fca5b06372746ffc1e57f9e4f", 0xad) write(r4, &(0x7f00000013c0)="8c", 0x1) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="3881dcb4a9230e77446c136ba49ae701c9308030784a8f7df8400f8defd5e771a048737fa6b7635ce8d25443135c9c33454dd0a5515ea9fa59f33c31c8d137c4a908184159605016b145e82b42e2527aa36035269795cd9a90fdb852c463b156b64604a5aeabad7cf2cb51d5f5d6d67ee4c76031e273f0f8b9680e3aa31d931fdf1d496af3cadfc6f3befd08e39ba26eb5c7679ff8223b5256c2309927bc009abdd03272c8d66eacd7d5748ab3d357c036eaa9a06de5ce2b757b9d5a56", 0xbd, 0x8}], 0x1, &(0x7f00000005c0)=ANY=[]) sendfile(r0, r1, &(0x7f0000000440), 0xef4) tee(r3, r6, 0x8, 0x0) fcntl$addseals(r7, 0x409, 0x4) fcntl$notify(r0, 0x402, 0x24) r8 = open(&(0x7f0000002b40)='./file0\x00', 0x101040, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000480)) fadvise64(r2, 0x0, 0x5, 0x0) fcntl$dupfd(r3, 0x406, r4) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f00000004c0)='./file0\x00', 0x4, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000500)="b6b1c37665b7d9cef9d15b44242de4f79f2b7d1c4913814043c76a31088bb645ee2d0f69f78c39b41b5068b21dba497f1051e032eae21edcf65af8b1bdc4df5a4241fef284466f52bcc1366f5776eac2b424e9e2", 0x54, 0x3}], 0x20804, &(0x7f0000000700)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xfffd) 2018/04/09 12:48:35 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'yam0\x00'}) socket$unix(0x1, 0x5, 0x0) 2018/04/09 12:48:35 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="64d745c5", 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) r5 = geteuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)=[{&(0x7f0000001040)={0x1418, 0x15, 0x800, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x8e, @str="64d745c5"}, @nested={0xb8, 0x8, [@generic="08d7b3", @typed={0x8, 0x6a, @str='\x00'}, @generic="4bfe44f48aaafd46fec89e6d3411cf9a2176abacb35589122fd59a3dfec7f121ca67f4bfcc56b3308a610c940ad197f846b2cdd1f498b8134c919ab867743cab4a32554c450d3fb860f01163b97d622115a8e312f1665dea31b9e9540f3563b156e5216c029e5d7e2e5e8826082e7a79f6998894f0356fa782120559fc0873d3378b48ef78c910f106003956bb8ba9e53996e82f2411848815c8c5f86923ec41f42ce5577e268f57"]}, @generic="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@nested={0x1fc, 0x3, [@generic="773533ca4a50482c4a3a56346a9813c3974921b463d8af0b0b2a7aedd030f470dc7c815cd1d1c31f3e1f59c6d9532ba4f36d14c0d08f19676285ebe5a9409db0495ceaae37969eccf04b2569f0874d8bc179323524c258c2189823d1e6169c031445aa519d3a7db178b5a3067012c45e2272b0176f755e78cfdcb8980120859ed1ee9ce7ccd4b1c0a17aa2368034aa558aef6bc7951f5c2429f0", @generic="36c06a673c5e915bb6b7141f3d1d14433f92b43379de618e13c378d6575d31903310384715e57a911eb4b679fe1706d689cf32ad6e21171b812e0f1f7f3619619e4974e1d345816b54d756e500ecbcedc297c35d6ed7bf23f1c86248bd223a9c7eb864bacf7a205e7f0e0f6a9f0b11c9cf1124163216201e094650c9cc955565ca00", @typed={0x8, 0x63, @uid=r1}, @typed={0x8, 0x8, @uid=r2}, @generic="f5e880529e297dbd13651b7b6c376d573d0bd75ba78ce1ee4228d8dca9b758f7f795a6eaa476f040dd2d0a426bb92b1afa4cb4b72911afab5ff11ec874ce4a998cfb01e5d92666899d7416ae8fd6fb9f672026abf078f6bbc193cc40b2d19127d9e80460c5cc34afa86d178b7ebb78c0374dc92b3b0ac4c674234d503359cde72c9dac58230ebe8380475e0e678ee8809e9e90da1a0c7e23a494224ce6cd57ffa2beba688edbb79221c48481f64624afe6c6640c2538087dde7ad7a0aa2216f9b2c25838624d0f7bbc2c8a"]}, @nested={0x138, 0x2f, [@typed={0x8, 0x29, @str="64d745c5"}, @typed={0xc, 0x8e, @u64=0x82}, @generic="877190fca8b8eb09e9cf8d61eb5fc5ddb57ef7d267e5814e6184942916a34b50cb82f888d2f3c70e5b9166b5c26bd8f051cf6fa5c94144c6f234e30623a42927eb06826625d3c111a14d4962c47f046e26f1a7253dd2803b7958814d5fb4f3d929ac4a41c3d49e203c4107fab43feb26b4ace82523ad1a7e1955e4d9d6", @generic="76eb18a5701dd1e9251e8f4022c2e9d3fbacec9deb22333bd39c1c2cebf2cf08b13b7d47bff58b583107ff880ac568b449f41bc985d3134201b94c3d2e6c", @generic="2921a4ed6c1249d9d9a3be135a68ee787b9786039a9791a1f3aef80753a72dc3fba04d47c7a19a71e2047406eafdc695a34378829941ec09a91f9441a3a9b287866a444fed9e54ff074c58c4d506e5154acffed467dcdcd24c184b8425fc44951a39"]}, @typed={0x14, 0x74, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, 0x1418}, {&(0x7f00000003c0)={0x160, 0x13, 0x200, 0x70bd28, 0x25dfdbfb, "", [@generic="a0db6008a076ebdfa253fb1a2baadc5a7c4b73bf81e8033bb7ae3e680c7df7fe1053750611f04356f5fe9c32cd990ee5618f8f96b0fbfef4678a486c3cbc3687b2d5fe4d978125599b11eb77847ecb099715a3ae4993006fe097d584a92c89dbf4e493c04094a70f426b1dcf5646c23bc2eeedd99c147f6065585f37d392b5b8a3b6a14a", @nested={0xcc, 0x73, [@generic="1eaf0bcb47e8f87f4a935d86889c576fbd4ff7a53dd60f568fedeb41", @typed={0x8, 0x23, @pid=r3}, @typed={0x14, 0x87, @ipv6=@loopback={0x0, 0x1}}, @typed={0x80, 0x42, @binary="86d6c945718bd25fd25a70eddeb16b511a500bcdabd069b7e47b5e56e22b614bbc57212d8cf3c45633ec62859edc6ea66f090b3882b3dc8091b64f73fe217b7342468aefd77073cb6a9f667b755f52041d67878f4394a26d71aa40fdcec66db51db64bd8e27739fc22415bf5851468c7b56258c29d4b3ec94ec870ab"}, @typed={0x4, 0x44}, @typed={0xc, 0x4e, @u64=0x3ff}]}]}, 0x160}, {&(0x7f0000000540)={0x10, 0x3, 0x201, 0x70bd28, 0x25dfdbff, "", [@generic]}, 0x10}, {&(0x7f0000000580)={0x1a4, 0x3c, 0x708, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x5c, @ipv4=@loopback=0x7f000001}, @typed={0x98, 0x2e, @binary="02b20e2be83c7c4012ece5623448e0a873a29ee3e74a626bfe8e08ab9bb93e1cc44d7863b654904765bc58368282f5e4d3b392f8d754f0fef8882511dd6995a59aa9f5752d943f1d1b09f3479be9ab6c7ad7e5e80acfcb2705b7b29309185a42c1cb8b8b4b475fa7ff920c82dd65f87ca4107958e3f0eed5b8897be3ee0e1692d62292d74460920d3c2a58c6d32edbb8e8e3fb3c"}, @generic="9453e411142f84028fe1b447b9b29dd0d7049d4a47b825c2c89759604fa587f0b543599267cef189392019311e15a4fc904d0f5956791e3de3ff0f06a97aa2283812b7de562e4038a28e3945a35e7d69e69697796001c995f912283896935a88cd8cfe854f17c67406f883b7b2f882fb796315a187b36b7f7b6e9ec78e8b4e95db77e57e9b1ad7fe82f33db059c2da716b32ed0e4d85b8d8ed279094615c369f23a4ec45f48df14045db79f168072de4dee939ce8d7ecd7edaa17cb9584dae92d19a8fc4c090bd59b373cc1d3c9c7dc60689848f7030d794e1198a10fc161da73202707fea3348b613ccafde24284da7d350"]}, 0x1a4}], 0x4, &(0x7f0000000a00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x58, 0x8810}, 0x4800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/188, 0xbc, 0x0, &(0x7f0000000200)) 2018/04/09 12:48:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x90) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e20, 0xce17, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xfffffffffffffeff, 0x80, 0x1, 0x80000000}, &(0x7f0000000940)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000980)={0x1, 0x8009, 0x4de2dd3b, 0x7, r4}, 0x10) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@multicast1, @remote, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f00000004c0)=@updsa={0x308, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in, 0x4e20, 0x4, 0x4e22, 0x3, 0x0, 0x0, 0xa0, 0x32, r3, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, @in6=@dev={0xfe, 0x80, [], 0x1b}, {0x6, 0x10000, 0x3, 0x3d, 0x1, 0x2, 0x9, 0x9}, {0x7, 0x7, 0x401, 0x1ff}, {0x7, 0x8000, 0x7}, 0x70bd28, 0x0, 0xa, 0x0, 0x4, 0x40}, [@algo_auth={0x114, 0x1, {{'digest_null-generic\x00'}, 0x660, "bc57e9a3ab5fb3899cac82b494bc6a21db8c0298e429f1822fb227af87b46eeec420e780efa36e851c3c6e780e524b7a7aa52245718e43709e4e12c497a0d12e8b6083d54ecd78726bf7d37cc884fc883d2cc8c48416449b66f06cc52fcdcc5a61e1687d1ff3106d818accb55a6ae97065f6fce9af6ca9635b09af35c9430f023147985b78cfe02cd7a8430f844829c0895bbd063ee9a8b621ac19cc32622a5a75e03f4d31e0b665a9abd9d814611f13630c68d6cedc266fa0101956251f940750e1fc6ee725a82ba7749c78"}}, @etimer_thresh={0x8, 0xc, 0x4}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x1e}}, @tfcpad={0x8, 0x16, 0x1}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0xfffffffffffffffe, 0x4e21, 0x5, 0xa, 0x80, 0x80, 0x0, r6, r7}, {@in6, 0x4d6, 0x6c}, @in=@multicast1=0xe0000001, {0xed, 0x7fff, 0x5, 0x7fffffff, 0x40, 0x9f4, 0x19, 0x6e72}, {0x8, 0x1, 0x3, 0xafd4}, {0xffffffffffff0001, 0x3, 0x8001}, 0x70bd26, 0x3504, 0xa, 0x7, 0xb9c4, 0xc1}}, @extra_flags={0x8, 0x18, 0x2}]}, 0x308}, 0x1, 0x0, 0x0, 0x44000}, 0x80) r8 = syz_open_pts(r0, 0x0) read(r8, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r9, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000040)={0x48000000, 0x5, 0x1, 0xffffffff, 0x32, 0x3, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x1ff, 0xa, 0x8001, 0x1, 0x0, 0x83, 0x4c6a1f9f, r10}, &(0x7f0000000100)=0x20) 2018/04/09 12:48:35 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r0, &(0x7f0000000040), 0x800007b, 0x80000000, 0x0) 2018/04/09 12:48:35 executing program 3: unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000580)=""/68) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0xc33) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000003c0)={0x7f, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x0, 0x5, 0x1, 0x7fff, &(0x7f0000000380)='syz_tun\x00', 0x7, 0xa2f, 0x9f}) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000240)=""/228, &(0x7f0000000340)=0xe4) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f00000004c0)=[{&(0x7f0000000500)="b3e29886e0ae584fdd20a3cd4149cbdf3a8b8a27880d50b1751e3d2ec4a9a196a661477948e7c67586ffc709bc91ccc5cac8172f8b019933a70e081172f2279d7cc93823f8dd4de087f351f8950fdd57a4bf8a26f16ce3ec013604e559bcd1", 0x5f}], 0x1) close(r6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000600)={r7, 0x3}) r8 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002918", @ANYRES16=r9, @ANYBLOB="000e29bd7000fbdbdf2502eaffff0700215d03000000"], 0x1c}, 0x1}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f00000001c0)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/04/09 12:48:35 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x46a6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x1a1, 0x348, 0x6, 0x9}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xc6, "3c6479bd36769eb0462018e044bedd25a3502f0125730cdb37e073c9d6124b3219ae7ca8a6edc56c06b3ea6c260b341a2773302fbf12f93852f92f296a437c4520003579082142f184a02ef6b1f0f86a925e1ba5dbb83b6dbd22d4ec291ca66542643a1b264292900692f3b3559851b58e19bd0097ae5af65f0bdd313ba7d8c9190ef0b31d3d18f9520e6b6a9b7502f5acc83495ac9a95992c0148fcee0767c9edae8a0f7d3a768cc28628ee047f79cef8eabecc48feaab472533722c042ca51938133598f4a"}, &(0x7f0000000400)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={0x0, 0x92}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3b863ea1dcf936def094fb52e788ff9c7e4f016f699100ce4ac96aa1f768bec17c6da4dcad96e044ab90116d526f79b55726a0618d678cd7", 0x38}, {&(0x7f0000000140)="4899d9d5baab1c227ccf8287e4019476567c0a624c20afb4200f9022650af950975795c009cc099bbb05907efab1d4baea36091cf81f3490e0eeb1b313967496b045f5c747bcc64307cbf6eb3ceeddfc58e3f111235326265169613e3239", 0x5e}, {&(0x7f00000001c0)="71b0bfe0ae8a0cf618bcff040b996d1bd10a0d6f7bc1da361bb9eb89de961ec597110414f8901ce9d27165c191f2bc33e66229d92e5d868f1bb9f1c26c598e135fe5c2a0315ecb91e1a6ec6341bc7d00a299d4d098e75d4133ddb3ba8a5126135950c14b624187f552d26e3e254c9a77ff2947d2f3ef8120d84d89f4523e4834fee960bd2f20c5409e016ee8f446600d61c28e26c7336a0925c67e2f155a828b8842d94f1e6545fbc1689029706f30964f97d8fadd283e07c9f48e8e161fef1a3f83357da8242ec05680f9690730c48773dabd84a392909c5a8b62add8101c895e807eb53b377a444e51ae96c9c48c534f46ecba", 0xf4}], 0x3, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x2, {0x18400000000000, 0x200, 0xc97, 0x7ff, r2}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x81, 0x8, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x1, 0x2a37, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xbb, 0x1, 0x5, 0xa4d6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8004, 0x7, 0x7f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x6, 0x2, r6}}], 0x108, 0x4000}, 0x4841) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) write$cgroup_pid(r7, &(0x7f0000000140)=ANY=[], 0xffffffffffffffc5) r8 = dup(r0) r9 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r8, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 12:48:35 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r1 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="19e6bfaad194e92b", 0x8, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x9) 2018/04/09 12:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff, 0xc300208}, 0xc) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/09 12:48:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1000000000001c, &(0x7f0000000180)=""/106, &(0x7f00000000c0)=0x61) getsockopt(r0, 0x2, 0x1, &(0x7f0000000200)=""/197, &(0x7f0000000100)=0xc5) 2018/04/09 12:48:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000040), 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x14) 2018/04/09 12:48:36 executing program 3: timer_create(0xb, &(0x7f0000cbbfa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000085ff1), &(0x7f00000adf72)}}, &(0x7f00001dcffc)=0x0) clock_gettime(0x0, &(0x7f0000a1eff0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000002b000)={{0x0, r1+30000000}, {0x0, 0x1c9c380}}, &(0x7f000022b81f)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7}, 0x8) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000737000)) 2018/04/09 12:48:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "04c00f"}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x42802, 0x0) ftruncate(r1, 0x8) 2018/04/09 12:48:36 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) r1 = timerfd_create(0x6, 0x80000) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x4) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbff, 0x20080200}, 0xc) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="68a05b65440e56d1e57cc846fb8ac8b953aaefff4a0fb5fe36ad7f42db0d76e6f9bd709173b17baf36e4d573cd237b83f573b5de09f0ae591c72d395a25eb8a7c0ff2a879a42877d"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x4000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) r5 = memfd_create(&(0x7f0000000340)='/dev/snd/timer\x00', 0x3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000380)={'rose0\x00', 0xe801}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0xffffffff, 0x409}, 0x88) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000003c0)) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}], 0x58) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0xffffffffffffffcc) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x2000000000000148, &(0x7f0000dda000)}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0xb98, 0x0, 0xff, 0x1, 0x6, 0x7fffffff, 0x4}, &(0x7f00000002c0)=0x20) getpeername$ipx(r4, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/09 12:48:36 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x10, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r1 = getpgrp(0xffffffffffffffff) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) r2 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000200)="9e393b4eff4357b2ec9a1db0c6ad5eb313062e553177c704e2efb6827d6620b982e5771162c4232c4e87a9c5d517f35e370671af4d2f2ed33b993e70e6d793339a38d3205aa6309ace622afd70df428bdea03b4db10a4d4b8f6e40b547c65419d1ed5a098d1762f9f78b26bc266b930499073d5c7ed5d4dcabf25590f544f272cd193f07c25242faad4cdb2c41989e5e79a3d2805e76db6bc0ef7e093e7aaa26a72fbdc70b56ff85911d0c8a969711f1c0dd449d670d095c8219a5e6c42079582f28bc31dc06915f5177428fdfc1423bea60fbd2898f1f") connect$netrom(r2, &(0x7f00000000c0)=@ax25={0x3, {"a812dbd25b0b28"}, 0x9}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7f) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) 2018/04/09 12:48:36 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='yeah\x00', 0xffffff4b) read(0xffffffffffffffff, &(0x7f0000000680)=""/215, 0xd7) shutdown(0xffffffffffffffff, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/127, 0x7f}, 0x0) 2018/04/09 12:48:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00000000c0)=""/37) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffff6, 0x80000) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r4 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r4}) shutdown(r0, 0x1) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000ffffffff6362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000"], 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 12:48:36 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xfffffffffffffffe, 0x4d072, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22}}) mprotect(&(0x7f000018c000/0x2000)=nil, 0x2000, 0xffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0xb73d}}, 0x1, 0x4}, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) 2018/04/09 12:48:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000180), 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'nr0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'rr\x00', 0x2d, 0x100000001, 0x55}, 0x2c) socket$inet(0x2, 0x0, 0x0) 2018/04/09 12:48:36 executing program 3: personality(0xbd2182ed6ffdb755) mmap(&(0x7f0000136000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0xb61, 0x8000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x1, 0xfffffffffffffffa, 0x8}, 0xc) 2018/04/09 12:48:36 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./control\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="d34266afec9d3d39aba95e3507d3de861825012c7bf40ffd978c0cfdbf19a046714292b1bdf98465c8e441cddb1cb792beb50e52543ef47d6a281785002a8368e76131f863c1a2", 0x47, 0x7}], 0x1, &(0x7f0000000180)={[{@umask={'umask', 0x3d, [0x37, 0x36, 0x33, 0x30, 0x30]}, 0x2c}, {@type={'type', 0x3d, "6d292d8a"}, 0x2c}]}) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/04/09 12:48:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ce6d4c40a758f937513bbd9aa086a159", 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/09 12:48:36 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x4, 0x1ff]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) dup3(r1, r1, 0x80000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0xffffff35}], 0x1) 2018/04/09 12:48:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000700)={r1, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0xffff, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x667, 0x9]}, &(0x7f0000000340)=0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r3}) ftruncate(r2, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000001c0)=0x2) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="44f74953230b239b1b6f08156b753b59fda5486d58ad720eb3554b4b7ae52c7895a433164ef9ff5ca1d33b6b661dcb22aecb64e69c2e96a53eb323df978923f43c274daa6e747c04e2294a22ae18a1ee7452765118c37154e334d31c779d7bbecabb0f3f31937a97f1644ae7176c391e8396020d6d673b4cef47330f8b53800400ee12f82e17a6fd8548f90ad3d02793d7760000000000000000000000000000ef88e112248c337bae4eab37a1781a217f538470cbdabd9885199ab969895070"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)={0x50, r7, 0x602, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) close(r6) 2018/04/09 12:48:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0xffff}}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/04/09 12:48:36 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0) fadvise64(r0, 0x48, 0x7ff, 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10) r3 = fcntl$dupfd(r1, 0x800000000402, r2) exit(0xfffffffffffffffc) r4 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) r5 = dup3(r3, r1, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0xc2bf, 0x0, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b847600bb145ab1bec3f37dcd448f2cb7bbdf743dc8437b9e0afe3bec5b9813707e032ec424f7867409ca8475f65a59964f082a25fa") linkat(r4, &(0x7f00000000c0)='./file0/file0\x00', r5, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/09 12:48:36 executing program 5: ioprio_set$pid(0x0, 0x0, 0x5b03) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) getresuid(&(0x7f0000001100), &(0x7f0000001140)=0x0, &(0x7f0000001180)) fstat(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) r5 = mq_open(&(0x7f0000001280)='vmnet0em1\x00', 0x40, 0x1, &(0x7f00000012c0)={0x10000, 0x2, 0x0, 0x1, 0xb61d, 0x489, 0x9, 0x9}) r6 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000001640)={0xffffffffffffffff}, 0x0) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001780)=0xe8) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001c80)=0x0) r15 = geteuid() lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002140)='/dev/sequencer2\x00', 0x0, 0x0) r19 = accept4$unix(0xffffffffffffffff, &(0x7f0000002180), &(0x7f0000002200)=0x6e, 0x800) r20 = openat(0xffffffffffffffff, &(0x7f0000002240)='./file0\x00', 0x0, 0x102) r21 = socket(0x4, 0xa, 0x40) r22 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002280)=@full, &(0x7f0000002300)=0x48, 0x80800) r23 = eventfd(0x10001) r24 = epoll_create(0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002340)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0}, &(0x7f00000023c0)=0xc) getresgid(&(0x7f0000002400)=0x0, &(0x7f0000002440), &(0x7f0000002480)) r28 = getpgrp(0xffffffffffffffff) r29 = geteuid() r30 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000024c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002600)=0xe8) getgroups(0x4, &(0x7f0000002640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r34 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002680), &(0x7f00000026c0)=0xe, 0x80800) r35 = socket(0x0, 0x3, 0x88) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002700)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002740)={0xffffffffffffffff}) r38 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$unix(r0, &(0x7f0000002840)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5, r6]}], 0x30, 0x80}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000013c0)="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", 0xfe}, {&(0x7f00000014c0)="2e3dd601295e7a4f6348bf38f4ffe944d9f84d852b48b92feaa0a617f1b002ced7748619f19e4815e9bdb276369c8f0c92695e8afc92cdf7fea1c0a6c2c8f7c15fe834a03831ea8e0c96dd84c99c3d1bbd0384ea95e0b7f33c428778982883e7e39d837597ec4debe39a631e511084cb6d660bab2f7e38e1", 0x78}, {&(0x7f0000001540)="4a23b5080a2552952144e84507affb5660b01bb79ad8f9b42db0484aaf5eadbf6d3dd64c9380b1c7fbf838aa450407aa85d3ff0a0b4c48a2c4d615034db4bf841b6204ea1782e42d073be6bd130d4e0bf7a2fd3945f363c8aec9683a5d3bbd195a89f9259072452f5e69f6f670f28e844cb0dff31bc111824e2c5a5d80fa8eee9f8c82e23ea8581239f1fafedb8f4b0bfff0c3b28c3d2cbe5a27c4c486465325cef423f2f4a09a80", 0xa8}], 0x3, &(0x7f0000001ac0)=[@rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x40, 0x24000000}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b80)="55a897f816a89d4908c58bba9c0de4403baee4b928a12fbb6ae99c54880d200f2efc5b4ec7c95dc5e17e0c29a47b14062daa67a1d302202159070f138162c1fe23970938f2d9c67ab8d5825d51e2fd09c3499b8252759699eca13a2237e8062645170d5d8e4a", 0x66}, {&(0x7f0000001c00)="b85692d6", 0x4}], 0x2, &(0x7f0000001d80)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x20000000}, {&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001e40)="f271e793c02b815ccd4767895b07fbd1215a77c8d6528a9454092366e25182646dc46d359143a02e8fcc7f19a92d6c3e811dbe8f6f7c1c9f794f0a7668c908ca8f8ef310fcde052f50da064f12aa611da14c1072d00eba543335efd9f5eca5a6aad1746634533d12ccca1947405cf1594933afaad30f235b4aa283fd1ac6fe02e4b52a61743299dcd5bd8a5c5db4a709336f44a25d4167ed5478a8ea6591e9ac6b1719", 0xa3}, {&(0x7f0000001f00)="b4f3a59972486b2bf3ac2fb0924b3f5778b80ea6f3f3ade481130fa762769ffe85f5f9f0b7ed069b05b311ce6eed1873b97edef3513578979821dde0f00611bbfa8f4e67b44095622dfc1d36", 0x4c}, {&(0x7f0000001f80)="f8b3a0a3585bd3010901df15cab8380db22033a9dc2c9342c64130feb3ba7556149bfc113e70da967381fd0535", 0x2d}, {&(0x7f0000001fc0)="be40779fbac5f290c73cc06c4aa8f4e00a9d94fb", 0x14}, {&(0x7f0000002000)="9e825a04655a0c5f59432e41dd9cd67a1f73def916f44cea0937e70549edd8040adf26114e036d13a9df78ceccf8d37fdb798814a8e910979a4a6bf59146abb6aa1fe651c827d0e301eb89b90583c6ececdf862521fa08e64860c6ff1df9388ec3bcf904d46c227aea676a513353fa4c79e5ad5c9b0c527648dafde76417c78ed43f0c8d6cd43b1107e5df4171147a45a7e65b43754ad6", 0x97}], 0x5, &(0x7f0000002780)=[@rights={0x2c, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r34, r35, r36]}, @rights={0x14, 0x1, 0x1, [r37, r38]}], 0xa0, 0x20040801}], 0x4, 0x40) 2018/04/09 12:48:36 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) dup3(r0, r0, 0x80000) 2018/04/09 12:48:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xffff, 0x8000, 0x8000, 0x0, 0x3fd, 0x3}) read$eventfd(r1, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 12:48:38 executing program 1: pipe2(&(0x7f0000989000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffffffffffd55) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') 2018/04/09 12:48:38 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0) fadvise64(r0, 0x48, 0x7ff, 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x800000000402, r2) exit(0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x130, 0x2, {0x3, 0x3, 0xfffffffffffffc01, 0x1, 0x6}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x4) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r3, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0xc2bf, 0x0, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b847600bb145ab1bec3f37dcd448f2cb7bbdf743dc8437b9e0afe3bec5b9813707e032ec424f7867409ca8475f65a59964f082a25fa") linkat(r1, &(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f00000002c0)='./file0/file0\x00', 0x0) 2018/04/09 12:48:38 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="9e", 0x1}], 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 12:48:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TCXONC(r1, 0x540a, 0x46) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) close(r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8000) 2018/04/09 12:48:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000700)={r1, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0xffff, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x667, 0x9]}, &(0x7f0000000340)=0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r3}) ftruncate(r2, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000001c0)=0x2) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="44f74953230b239b1b6f08156b753b59fda5486d58ad720eb3554b4b7ae52c7895a433164ef9ff5ca1d33b6b661dcb22aecb64e69c2e96a53eb323df978923f43c274daa6e747c04e2294a22ae18a1ee7452765118c37154e334d31c779d7bbecabb0f3f31937a97f1644ae7176c391e8396020d6d673b4cef47330f8b53800400ee12f82e17a6fd8548f90ad3d02793d7760000000000000000000000000000ef88e112248c337bae4eab37a1781a217f538470cbdabd9885199ab969895070"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)={0x50, r7, 0x602, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) close(r6) 2018/04/09 12:48:38 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r0, 0x2, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='cgroup\x00') exit(0x0) pread64(r2, &(0x7f0000000080)=""/26, 0x1a, 0x5f) 2018/04/09 12:48:38 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28a102, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 12:48:38 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x7, 0xffffffffffffffc0, 0x3f, 0x1, 0x6, 0x400000000000, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7ae, 0x0, 0x6, 0x117}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x8002, 0x0) fcntl$notify(r0, 0x402, 0x80000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x2, 0x0, 0x4, 0x6, 0x8, [{0x1ff, 0x3, 0x7c00, 0x0, 0x0, 0x8}, {0x3, 0x7, 0xc4, 0x0, 0x0, 0x4}, {0xdb, 0x0, 0x6, 0x0, 0x0, 0x800}, {0x8749, 0x8, 0x800, 0x0, 0x0, 0x2800}, {0x1, 0x400, 0x0, 0x0, 0x0, 0x80}, {0x18, 0x5, 0x2, 0x0, 0x0, 0x1008}, {0x7ebdff96, 0xa54e, 0xfffffffffffffffd, 0x0, 0x0, 0x200}, {0x136, 0x5, 0x0, 0x0, 0x0, 0x200}]}) 2018/04/09 12:48:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x9) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000d26000)=0xfffffce7) 2018/04/09 12:48:38 executing program 3: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 12:48:38 executing program 5: r0 = socket$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)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) connect$pptp(r2, &(0x7f00000003c0)={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000902000000000000364b90802a0000000004"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/09 12:48:38 executing program 6: r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) syncfs(r0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) timerfd_create(0x0, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/09 12:48:38 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x2, 0x1, {0x3, 0x2, 0x1, 0x3, 0x2}}) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/04/09 12:48:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @remote}}, &(0x7f0000000080)=0x14) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0xff, 0x7}, 'port1\x00', 0x0, 0xe0040, 0x2376, 0x1, 0x4, 0x9, 0x10000, 0x0, 0x3}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, 0x4) 2018/04/09 12:48:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/09 12:48:38 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7e, "1056127d20f2d41c6e215f656a8cf8821cee68e9147e2f50f3390884ea11e8fc6b056b6a902e719d58bc9bca43d31edce1bb43988a96f23e7fb1217cf96d79aa8f0e700dc1547987509cb3251dac27f6434fedf729ea87f81c2bc570d97d34c5c9876a4c76f52c2f90cf1b88d29f0d09b41b5972b4bfb986c452eba9bd7f"}, &(0x7f0000000100)=0x86) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00000001c0)=0xc) 2018/04/09 12:48:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) setsockopt$sock_int(r0, 0x1, 0x400000000010, &(0x7f0000000000)=0x1ff, 0xfdbe) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000b94d6e)}, 0x0) 2018/04/09 12:48:39 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000500)) sendmmsg(r1, &(0x7f0000001d80), 0x2, 0x0) 2018/04/09 12:48:39 executing program 7: r0 = socket(0x1b, 0x804, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffff, 0x1, 0x1, 0x9, 0xd, 0x1, 0x2, 0x6, 0xffffffff, 0xe370, 0x7f, 0x200, 0x6, 0x8, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0xc) write(r0, &(0x7f0000000000)="2200000015000701000910f70000e104020000000100007063000300000100000115", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x0, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x50, 0x4, 0x5, "95c768a70a6cd0e6e1d52ee45b17bc4d18f33e1f27635f30716cac3fcd90b68b4ce9529369716207a3ea05932e79574632f8c254a7e97b62fa689374f0ce5d45b7d64984d7aec05e16c1f3a447f1f587"}, 0xd8) 2018/04/09 12:48:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0xf9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000001100)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x18883, 0x0) membarrier(0x11, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000000) 2018/04/09 12:48:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x8) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f0000000200)}, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/145, 0x91, 0x10001, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 12:48:39 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xff, 0x2, 0x4, 0x400, 0x4, 0x80, r1}) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f00000000c0)='proc\x00', 0x20, &(0x7f0000000100)="8b60cb658e8a9c201a15f8aa37624d5da153d81ac973d68c379ebb890b50122b1a396f227842e9a4a1d9a61e6d27a67502b326d7ed56b7a879fcb4633f79a84190e252dadcb86bae3fdda9021c9ea9481cf1ae") r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r3, 0x8000}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x7fff, 0x0, "944b5eeaa6f62b1f51dd24a022efa385116768dd527b961773c9a6075b4d146b09388a33b7dc4ceecd623ddb2455d1cbb66a73ad771a6933fdcbb6623e717f5f75c2cf3406a8a8c90dc8975a02cce3e5"}, 0xd8) readv(r2, &(0x7f0000000240)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x20000000000000ef) socket(0x1f, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000480)="d6") 2018/04/09 12:48:39 executing program 1: utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x181000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000080)=0x4000002, 0x400000ff) 2018/04/09 12:48:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x80800) read(r0, &(0x7f0000000100)=""/28, 0xffffffffffffff0e) read(r1, &(0x7f0000000440)=""/40, 0x28) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x5894, 0x8) r2 = dup3(r0, r0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/64, 0x310}], 0x2000000000000088) timer_create(0x7, &(0x7f0000000200)={0x0, 0x17, 0x0, @thr={&(0x7f00000000c0)="e69be7", &(0x7f00000001c0)="e13c5e588baf56155ed4ddd7aa0e5be3f7c7d8d0eb47d46eeb0d17d9bec8ac516ce6859cfc12575146fd0d93e747816582106679e4481a59e43a4a6fe2743f58"}}, &(0x7f0000000240)=0x0) timer_settime(r3, 0x1, &(0x7f0000000280)={{0x77359400}}, 0x0) splice(r2, &(0x7f0000000340), r0, &(0x7f0000000380)=0xa, 0x1, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000003c0)={'dummy0\x00', 0x6}) 2018/04/09 12:48:39 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x7ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x47, 0x4, 0x100}, &(0x7f0000000440)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000100)={0xb7, 0x4, 0x80000000, 'queue0\x00', 0x81}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xa0, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) sendmsg$nl_netfilter(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x134, 0x12, 0x6, 0x2, 0x70bd28, 0x25dfdbfd, {0x3, 0x0, 0x5}, [@nested={0x120, 0x1e, [@typed={0x78, 0x2f, @binary="a11a9b6598bf64a0fd6d0805ef65ebd75b3382009b687e81e1a0c6bcb86c4414253ef78ed95714b59775730c8efdba301699c1718a92499047e93d28b96b1a72adcf1c565c761a7dd05a47dd0f2e70cf4f83362504b8446f527ce100ef5fe85972bebceee44df07932a50cbd3dba5dbf9ad6bf"}, @generic="f86f96a43f5d5a3c8437e51acdcb18b6326cad1e9cc8d2613599beed45d7496f62f696a0e08858871cc0cff0d9e7fee4e85180805d94ae2eb44dfd95247188c199e0bd346a74de7d613a1498", @typed={0x14, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x44, 0x8b, @binary="edaf7176bb9bc9834c213c47b0123618a90b73e81e7cc5bebf9b3cd507d1bbf86dbe7685dd8aa722645037614b930caf55d4f40202d15602809e8d0dd3568f74"}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) ioctl$KDMKTONE(r4, 0x4b30, 0x5) write(r2, &(0x7f0000000000), 0xffa2) 2018/04/09 12:48:39 executing program 3: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000100000001000000"], 0x1) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xff}, 0x8d4, [0xfff, 0x9f66, 0x0, 0x401, 0x7, 0x0, 0x1, 0x20]}, 0x5c) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="240000001a0025f50800fc03008000004b3a00000000000000ff1e020800000048050200", 0x24) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(0xffffffffffffffff, r0, &(0x7f00009bcffe), 0x4c35) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') write$selinux_create(r0, &(0x7f0000000280)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x32, 0x20, './file2\x00'}, 0x3b) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x0) 2018/04/09 12:48:39 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x2, 0x0, 0xffffffffffffff61, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) r2 = getpid() process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/179, 0xb3}, {&(0x7f0000000100)=""/220, 0xdc}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/100, 0x64}], 0x2, 0x0) 2018/04/09 12:48:39 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41edccf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd"]], &(0x7f0000000640)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r2, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000939f01)='status\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @dev}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x3, 0x4e24, 0x3a22, 0xa, 0x80, 0x80, 0x62, r5, r6}, {0x3, 0x1, 0x7, 0x12c3, 0x81, 0x8, 0x800, 0x3}, {0x8, 0x20, 0x6, 0x9}, 0x10000, 0x6e6bbc, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x2, 0x7fff, 0x1, 0x0, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feff0000000000000000d9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f6500743d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9848fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000880)={r7, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1}}, &(0x7f0000000940)=0xb0) r8 = socket$inet_udp(0x2, 0x2, 0x0) connect(r8, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80) r9 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r8, r9, &(0x7f0000000780), 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) 2018/04/09 12:48:39 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x9, 0x5, 0x0, 0xf}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r3, 0x7, &(0x7f00001aa000)) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x5}) 2018/04/09 12:48:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffeffff, 0x73, r1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/04/09 12:48:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f0000000080)="d17e00c662d61fd3b0d31b646e7975e734cca8e3ced54b9ac8bac6f55fc2d35be7c97188fa699063633fb79acec38e514962f727981a00819938c8e9e981918d87afbdf75d3e6e310df3b91fc1f03117d19c4d41ff164a7b8ff0", 0x5a, 0x4000000, &(0x7f0000000100)={0x3, {"edc4662542b003"}, 0x81}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffdd6) 2018/04/09 12:48:39 executing program 1: futex(&(0x7f0000000040)=0x4, 0x3, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/09 12:48:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x6e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0xaafb, 'lo\x00', 'ip6tnl0\x00', 'syzkaller0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x13c, 0x194, 0x1d0, [@time={'time\x00', 0x18, {{0x4c0d8c8c, 0x101, 0xf76b, 0xae65, 0x0, 0x401, 0x3}}}, @physdev={'physdev\x00', 0x6c, {{'ip_vti0\x00', {0xff}, 'syzkaller0\x00', {}, 0x1, 0x10}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x80, 0x3, 0x5}}}}, {{{0x7, 0x5, 0x8864, 'lo\x00', 'gretap0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @random="7b77ab0da803", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x98, 0x138, 0x160, [@pkttype={'pkttype\x00', 0x4, {{0x1, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffff7fffffff, 0xe2, 0xfffffffffffffffd, 0x1, 0x0, "c80e3a98342e1854af03d926137604a2f9708baa0e8efede30051e7f636b16e14ea2441fab694ac032939fe111eeacdc0093f67fd41115a947de0627b355c1ec"}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x13, 0x40, 0x0, 'bridge0\x00', 'nr0\x00', 'tunl0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x128}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x8, 0x400000000, 0x0, 0x0, "8545f5731deb2ad770f71f86376147572cacf801574289b89565762c15c449b8f5fd61578210db3eaae5557827436e35f411e791206131751eeeff80eef742dd"}}}]}, @common=@log={'log\x00', 0x24, {{0x6, "8f3518f90f5240bc9c66095ce454be77d5f266733d2e85bcf1c3276c87e0"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x88be, 'ip6gre0\x00', 'bond0\x00', 'syzkaller0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x108}, [@common=@nflog={'nflog\x00', 0x4c, {{0x2, 0xff, 0x7, 0x0, 0x0, "ac6a43c3e73384056a986ba76f0d8b2d243598f3e94b2b524974960b9cb759d52f30a1eb19123da0c14ac5013740e39a670b289dd13ed3d9d96199d232dbd681"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}, {{{0xd, 0x8, 0x88b7, 'irlan0\x00', 'ip6_vti0\x00', 'vlan0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xcc, 0xcc, 0xf4, [@pkttype={'pkttype\x00', 0x4, {{0x7}}}, @cluster={'cluster\x00', 0x10, {{0x100, 0x6, 0xffffffffffffffff}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}]}, 0x734) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x10c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/09 12:48:39 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x3fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f0000001980)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004cffc)) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x69, "82eb04767f31765009b450f4dfd53f95ad0ecbcafda2d296f321076684733389c28bbb5d5932fcb41ade3b05c379abf421b53be911270ff2b8db9d09eb0afd61aa2429017aa91698b585d308b36c28c43fb33d37730dd6f2724317e78af6c9b07a916ebb8aa64cd20c"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x9e, "c08092736d62b751920ec2370ee9a0545842d12bc9b382971921744468fbf2d086a8b9223eb88b6885cda5111680cbac3dd027f5833b8b6c87b7a19a6d00c5e1fcc5245fccd04e2ede7cebfebb9051b3bd9b60e450449eee4963fd060ed7c7b4619336e443f3b6dcd1ad100b6c503f688660ef17b2e99fa249b995b8d8c1b72ad0bed78dd8f87d9e714e268f64b3e18329ca149a6b19fd8716e07c7782ad"}, &(0x7f00000011c0)=0xa6) 2018/04/09 12:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/04/09 12:48:39 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) mremap(&(0x7f000000b000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/09 12:48:39 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f0000000100)={0x0, &(0x7f0000000140)}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[0x10001, 0x3, 0x9, 0xb5]}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x800, 0x7, 0x0, 0xffffffffffffff22}, {0x3, 0x4, 0x686, 0x3ff}, {0x40, 0x5, 0x6, 0x6}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xbe, "8d87dc9a6088ef8319a0920a11dda84855c361c35530108f14bfc236a4b4b7a250e30e312f53970057af6ae4c79f4bfddfae8f46e30b3322fc26f5138f4b88adb2444bf15279eba1d9d52b501895aa7d25d9a108a5d1263a4142b6e77dbd2af7881dc78804ed5e02fdf8e55703b850bb6dcae2c736c11aa04825ab8f5d19703b78604b097f3742ec089b15733fba980ed9c44c2089c3ee40b20a874ffbaa719a29d081bf60e892dd59922893de3fa07760c43fcbcaca5d0ea0143382480d"}, &(0x7f0000000300)=0xc6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xce3, 0xfffffffffffffffd, 0xcaf, 0x1, 0x1, 0x7, 0x0, 0xd4, 0x1, 0x3, 0x9, 0x7, 0x76f1, 0x0, 0x497]}, &(0x7f0000000440)=0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/09 12:48:39 executing program 7: r0 = socket$inet(0x2, 0x5, 0x10000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x19d}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0x1) 2018/04/09 12:48:39 executing program 2: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ff7000), 0x4) pipe(&(0x7f0000000000)) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/04/09 12:48:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/09 12:48:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000024c0)=ANY=[@ANYBLOB="56c7afeb05ee22dafe1400000013000080000000"], 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 2018/04/09 12:48:40 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000300)=""/27, 0x1b) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x8001) tkill(r2, 0x1a) close(r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) r3 = getpgid(0x0) tkill(r3, 0x15) 2018/04/09 12:48:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0xfffffffffffffd51) 2018/04/09 12:48:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x32, r1}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/44, 0x2c) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) getdents(r0, &(0x7f0000000240)=""/36, 0xffffffffffffffb6) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000500)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x0, 0x5, &(0x7f0000ff9000/0x4000)=nil, 0xd809}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1d072cbd7000fedbdf2508000004080006eec6000400000008000600c100006a5400020008000908000f000008000b00020000000800030004000000080002004e200000080009000300000008000700f9ffffff08000500ff0300000800070000020000080006007f0020000800030004000000"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendfile(r0, r0, &(0x7f00000004c0), 0x1f) getdents64(r0, &(0x7f00000005c0)=""/99, 0x63) time(&(0x7f0000000000)) 2018/04/09 12:48:40 executing program 2: r0 = socket(0x10, 0x4, 0xffffffffffffffe0) dup3(r0, r0, 0x80000) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x18b) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) 2018/04/09 12:48:40 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000003b8a563e69cf98dba40c54123cdcce3a1e28d8f77d20d3016725ce24dca5b05010311bc5e5637f5e4d7135b1bd57fb19f65d9fac63514eca6fa7d7ee9a8e0ebe65555a4eb95946ec23d569ad375abdd02294e18d650be255eecdb259413e3fa14d1dcbf2b5f06a163f36be9b3168098aaad7b20f098f36d0882df92871536633"], &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x7fffffff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d9031b53832fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f333240000000000000000000000000"], &(0x7f0000000180)=0x1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/04/09 12:48:40 executing program 1: r0 = socket(0x2, 0x6, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd081006000301000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000800000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5eb9759bdede6599a3e655aa4cc1288a9de93fb4d3a53e46bde6"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x8c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffd43) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000380)=0x4) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r5, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010084e69597c6d8bccba76cf00e1164a381f6b00db2715055f4478662c8d456a7d0b60e0902b43f82011a3aaed0"], &(0x7f0000000080)=0x16) 2018/04/09 12:48:40 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400001, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) 2018/04/09 12:48:40 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000580)={0xffffbfffffffffff, 0x4, 0x5, 0x0, 0x7fff, 0xd7c8, 0x4, 0x401}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ptrace$peekuser(0x3, r4, 0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000500)={0x1, 0x7, 0x5c31}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) madvise(&(0x7f0000081000/0x3000)=nil, 0x3000, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x4, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x2, 'lblcr\x00', 0x15, 0xe4c}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) prctl$intptr(0x4, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xbf) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4040) 2018/04/09 12:48:40 executing program 3: ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000001000)) 2018/04/09 12:48:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000006) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x7f, 0x2, 0x0, 0x5, 0x1, 0x60fd}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x100000001) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='yam0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000003c0)={@rand_addr=0xc50a, @loopback=0x7f000001, r2}, 0xa9a7250469c1c7ca) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x7}) [ 522.309412] blk_update_request: I/O error, dev loop0, sector 0 [ 522.315598] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/09 12:48:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/09 12:48:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') pread64(r0, &(0x7f00000000c0)=""/163, 0xa3, 0x3a) 2018/04/09 12:48:41 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000", 0xce, 0x10000}], 0x0, &(0x7f0000000680)=ANY=[]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/04/09 12:48:41 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x1bdf, 0xff}, 0x0, 0x100000001, 0x6, {0x1ff, 0x6}, 0x8, 0x6}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc2802, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r6 = getpid() ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setown(r5, 0x8, r6) epoll_create1(0x0) ioctl$TCSBRKP(r4, 0x5425, 0x9) ioctl$VT_RELDISP(r4, 0x5605) fdatasync(r4) r7 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000000180)=""/100, 0x64) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000440)={0x1, 0x6, 0x4, 0x8, 0x8, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) ioctl$VT_RELDISP(r5, 0x5605) syz_open_procfs(r6, &(0x7f0000000400)='ns/cgroup\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xffffffff, 0x4) ftruncate(r5, 0x7fff) accept4$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x800) times(&(0x7f0000000480)) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 12:48:41 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getgroups(0x1, &(0x7f0000000140)=[0x0]) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r2, r4, r6) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000340)={r8, 0x9}, 0x8) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000380)=0xfffffffffffffffe) getpeername$packet(r7, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bond0\x00', r9}) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000004c0)) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000000500)={0x9, 0x9ca, 0x3, 0x3ff}) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x9) getpeername$inet(r0, &(0x7f0000000540)={0x0, 0x0, @remote}, &(0x7f0000000580)=0x10) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f00000005c0)={0x3274, 0x200, 0x0, 0x20e5, 0x8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000600)={r8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000680)={0xffffffffffffff01}, 0x4) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) listen$netrom(r7, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r11, &(0x7f0000000700)=0x4) r12 = open(&(0x7f0000000740)='./file0\x00', 0x80, 0x144) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x210}) setgroups(0x7, &(0x7f00000007c0)=[r6, r6, r6, r2, r6, r2, r2]) setresuid(r3, r3, r5) 2018/04/09 12:48:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x29, "a4d3decf2f23c501aab58fb4dc558bbe921324ce4fe4b66b7dc71a411346be284e92671d379bfcdca7"}, &(0x7f00000000c0)=0x4d) unshare(0x28060400) exit(0x0) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/53, 0x35}], 0x1, 0x0) 2018/04/09 12:48:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@hci={0x1f}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x222}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000800)=""/151, 0x97}, {&(0x7f0000000e80)=""/194, 0xc2}], 0x2, &(0x7f0000000fc0)=""/178, 0xb2}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000003940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000013c0)="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", 0x53a}], 0x1, 0x0, 0x0, 0x4001}, 0x4}, {{&(0x7f00000006c0)=@ll={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000740)="3cb0d1f63eb308e9e2223e6efb8d15530d315f003e7969e9e94251142e1aa3b3c7c1a3c682dbf065798173507a24803afe5cf5861ceb3f2b029e948a8a17b252bf12a059ceeea7317bb7c6db17c38eed512a91501cf43b", 0x57}, {&(0x7f00000009c0)="e77eefd8725f8ea975fc527e5254ce6dc1207c0d910082d5cec62fbdb156a97c740dc5a0689234473b2455b909181d0ee1a8f1ec88ba3f2b7681c4ff487880196479356d2dd4594381696ecf4483801e4a4227d5d82553d59de27838e5f778f7a3ed90f13b8c36b92e86bbde420e5c13cec82245e19d42f4aba4dbfa737d0978d52b6a6b9a1c4455a3ca074239544e4862c15001a8f46cacfaaf9c3a624ed08aa3d1dd45b5bacf0b948d64c97c6accb8d6e358272f3d050fd2d14cd23eabb1e002b8ad7d67ffceddbb338ffc23fed6dccadc55eeb6af07ffe25aff9ce7", 0xdd}, {&(0x7f00000007c0)="36eec339a669351c9de5253580372883b33295f5862c8802479b74dc28616e978e9bced083fcea07348478e9063ff68864a31bfe67d2685d1c6f0342b5", 0x3d}, {&(0x7f0000000c00)="b7ed977d2d6dd6652b559f325bd6c1057d0bdc9c9fc555341decc60c77c897a2ebb845ac63f9cb3f1e52a6f164641307f2200ed36ad1d76ae90ded229ef0be0b834115796bdb0ebdb8215472a8e4477522bdd79677fdecdb49e7ecc9816ddc442fbdef710f982b760a69fef4d35bd02adfbe1105a0f5613cb1c4391b137494cb86f23f953d11e2c5bbb029ee62d3a670885937ace3c7014c80478cf8d6456975f79ade2fba54a93bb8c1aff64f12b61fa452bd24dd5382642673bed8837cb65dd9361754cd8e", 0xc6}], 0x4, &(0x7f0000002580)=[{0x10c, 0x115, 0x0, "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"}, {0x100c, 0x11a, 0x8001, 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0x1118, 0x1}, 0x8}, {{&(0x7f0000005980)=@generic={0xa, "a0c6080aa58cf2bd54b7b892e9ff99bff98495226828799e2811b87c531ae81b83f7062e955b28735dacd2a76c4972050bfb1387a8a402c88c2838e325fbe0f0954f59d8a51a68a9925056bbbe3ea197902ebff9d7399615bd617fb0060173e7428f89b92eb224823ad07da6a4ae4871fc96bb112fe070cc09d15eddc1c0"}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005b00)="3d3742ec311dc2ad2cd1c0db4f4289a984912eb7f1cba292282aba05ddff6c4684490d333ccee2e71d16fd", 0x2b}], 0x1, &(0x7f0000005b80)=[{0x44, 0x185, 0x5948, "fe8c000b78be7dd1f16701ec947cb0c3190d07520789d41518f5fa341394c205e550cb9b4374abdc1b0e04b52507be92990165538bbcd8"}, {0x50, 0x110, 0x7, "c5e74b5510512894f643190386b7230aaa9b2c5844eb9fb1b6c68d249ea55bb79487db2b7c1c85ac3c992acaaf4f9f030454503390530846107224fcdd3a5a753b07e0"}, {0xb0, 0x1, 0x7, "24256671c565d62b13bd0aa054bb1a6b6d8e144027919b79fb0a4beca9bae3acd8a95a151c392dfb34f819893a844049d6814a96864e350120e0e5d88a670dc97b71c796f5772d35d129affb35c47d918914e5199ee7d30625a29717b180fc9d468dbf8bfffd198c35a4218d82346b77c6034cd72e4e1dafe191496c6ceb0800271c3720e17f3dc7de7c6af36493f14baad8defe619859974041946ccd51d0d69e307960"}], 0x144}, 0x10001}, {{&(0x7f0000006440)=@rc={0x1f, {0x7fff, 0x9, 0x8, 0x0, 0x945, 0x81}, 0x7fffffff}, 0x80, &(0x7f00000064c0), 0x0, &(0x7f0000006e00)=[{0x6c, 0x107, 0x5, "0fe12aaee829f334210e87698758fa3d91d541df22e266ae2f9b7ccfc874bdbe5eaed628d95f6a7322a3ae8b036afa26220f95e7b34a5b5471f601223fab95bbc297da194ab915d7c6e0b2b71c6cba35f5a22ec56b41bcb3bae5b197ce50"}, {0x100c, 0x11, 0xfffffffffffffff9, "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0x1078, 0x4004000}, 0x6d}, {{&(0x7f0000006840)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x80, &(0x7f0000006a80)=[{&(0x7f00000068c0)="ba7db33337ecab3fd0281b2936ff7d78f4731276a49362973a7c8032e790a11064d444ea14243b3473f7ab79afb5591134e8b04751896c208ef39b95bd20bdea071cd1af6fc46abd485076ae4f8f30e869bde8a3db607fc5401b9c01f8dfa997aee54a0689c69910243bb0641163a8faea9b9c5895dc2a3c02a84833b12a97fa5852ecc0a559e066186829cdb9e937f5be7e", 0x92}], 0x1, 0x0, 0x0, 0x40}, 0xaedc}, {{0x0, 0x0, &(0x7f0000006c00)=[{&(0x7f0000006ac0)="211dd83e569a053c92ff5c43af2c8a9b81fc1195b01c4406f22c6dd15374b1b707a078cc273cb6177c60fe871b7188d5d4c3091c20f6feb340d446ea493da35d0254f0106636ca18edb82c1275d3085a0885ddbc1623b620110044e415a2b4db79ef68792ae1880601dac3bbb0fb43cbcb1cba05ac708b2f2911f62707a1bec9d1e23d590f34e468e6677bcba283c56afe1a96fcaadf2e45671b4a0763bf80de9cc65a502f6b21", 0xa7}, {&(0x7f0000007ec0)="208ecd4854ccc2e8c50197cf65fb01c252b04d1d3de69bc41bb69e7b3b7ea0b19c07d7a1c87b255be922b8ca1db1ffff0cc56829b0ded7cf9e3c35fe49b6e3bb09789004830225adea9059c3242403dcb0ade16c630333c86a860c9224721a3b5dcbfce6c22ff9472974c13dffe5ddeea8d398abfcfb5ee76b2ac0697b8291b3965cf6ad3ed7034bb66199ef5e6ca671a6dc740325002ba5495e2ad41a8b0b9700aae5050076b55dd7e76fe47d5a37b7646659f7380db52964dafb3fdf1a41f943cb9fda43d3cd60bfdcdef878fb085f6d5ad1851fe2dd5e2f0f", 0xda}], 0x2, &(0x7f00000080c0)=[{0xa4, 0x101, 0x5, "c411c2589a0977b007c1aa4e980342a148f6939204094c8816ec3b2ce4c1ee908a818ada327a36833e3e5c8cf08ec604bbf784b2d8faa0310aee0f01be1b1de0af7f84015ac2783d94bf90f8dc789f7ceaa581ab70d19caa7d6db3149e63f87ec51730493ec626e38d3245a7b194e967aa31b118335cec151ee3eaf3e84cde4d02010892b1ad693e7644e5c2f15ef9137c49ac41afb0deec"}, {0xc4, 0x0, 0xc443, "f4b964d7feaa81152f3c173f53986a18a3386598175dc0cac07e4426615380678cf1b8b95697f5e6ade018cba221ca604a1244ae0fdd4246f97a14a0ecfcb16bc5d7767fe6407deab17e2857c6457f8afc9d84af54c12966ac132740cff7dc44d441381da19507ddcfc76f009bfc2bcad432d30afb02b48b706c170a7351cb1969a809d862105382e0be6f23aa3cd5a0a6ccc2908cb498e3b36da8d5febef1460e501be1a943c77e63709b209776672d70290005c1"}, {0x38, 0x0, 0x2, "6da0ec30dcb9b41c80696b31db6e82225a87bcd669142ab625f4fb5b9f8e8878b2ea6554b90e058c2fd4"}], 0x1a0, 0x1}, 0x492d}], 0x6, 0x4000) 2018/04/09 12:48:41 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0xfffffffffffffffe, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x4, 0xf67, 0x8, 0x8000, &(0x7f0000000080)='bpq0\x00', 0xfffffffffffffffb, 0xa193, 0xfffffffffffffff8}) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/04/09 12:48:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd8000)='net/psched\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x27c}], 0x1, 0x1) 2018/04/09 12:48:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x800) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140), 0x3) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/09 12:48:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7375625e6f6c69052c00be00b003891278a28ea0a6cf29c722bde4ec046081923da863f71315dd7b2a60c24b31c00cc7e9a291f5c23d7ea8d385b6e057896a9babe4f9bf63ed017eecd2974e2e9281c5dfeca839d26998af0c7cef11662e9ab830e83a1fc206d74a2d612ace3b4238f78abf9eb3efcbb70a1cf084c03cbee65f854dc8f42b8175d85d5e5dbedc0100010000000000a988f913aad89c324600638b7ee6a07e7b15e17ab34489b9756a327b00000000000000000000000000000000"]) 2018/04/09 12:48:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000003c0)) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='irlan0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'sit0\x00', 0xd400}) getpeername$llc(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c70000005eb7d9140a4a8ca98d8dc4fc0c9776f75efbb17df6efef81b29405f33ca1e18ce7105235e58ab3f1bfe17c744da5c92c57f1785cc99a7b7c972448ba654a380ab915d00378cab62b4b5bea8a7f3fa49392b1199fa9508fdbeb2448cd0f7f69d224a689232d668555314e85f05a86d276a2a8a6b81899cee714dc81643491eff995823c9a1373cd426064ae1fff923f48e1018d4f016ce510e3e0ca7c357a41c6b9da3e21219a07bb1da117de84fb4079dab1323c4833d71b87758201ed9b8a25f3bb2066883f546187850cd695f67f12b578"], &(0x7f0000000300)=0xcf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x7}, 0x8) socket$inet6(0xa, 0x3, 0x10000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) capget(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x5, 0x3, 0x6, 0x2, 0x100000000, 0x2}) 2018/04/09 12:48:42 executing program 4: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffe02) setreuid(0x0, r1) 2018/04/09 12:48:42 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x7, 0x8, 0x8, 0x9, 0x800}) unshare(0x8000400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) accept4(r2, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x0) 2018/04/09 12:48:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl(r0, 0x1, &(0x7f0000000000)="be1f0188a27003ff4c05d0343df883699f5186838647") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x5, 0x1}, 'port1\x00', 0x5c, 0x10000, 0x20, 0x8, 0xffffffff7fffffff, 0x3d79, 0x3fc, 0x0, 0x1}) epoll_wait(r1, &(0x7f0000fd6fb8)=[{}], 0x1, 0x0) 2018/04/09 12:48:42 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x1, &(0x7f0000000080)) 2018/04/09 12:48:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ll={0x11, 0x1a, r1, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000100)="2066f5d71a2a58e8933109f2a81be2c7cd4cc120c28e152de8f74e1349116a81728bc38fac39508d8772543fdfe2627b34b25328a085caa73d6870e1558fd5be9fc333f34f69ca274f3b55f55c4a9c108c1408f113ae65a0820a69f87cc288fbd1c416f0680164c63b751cfc2e9c8b78674cc10645749ae5eefeac47e3e3388eb560c176aa05e16164aebeb5253fa23e8a630c71d3343f3ea1eddfde5115e842b1e064298e7f9d8e3d03f7456ca407aa014c0189f002ac1d0779046cadae2f85a0d2ddab5bad1de4d4c6166c8e69eaf4ea31ca898a0a28a0f6f3aeb454f94415062c43", 0xe3}, {&(0x7f0000000280)="33c3afada1118da38e5a46baca566e67b30ae00e8ff26b5d528be5efad2fe7432cbebc70a5477929b9c1e6cef79f4f1a81fa646de1b23dcc2f3262818a3b602c96a392edd6cf9a65fd75405f174134025fb5e3ce0768f5524833afa697e932779b5b8dcc83478b2664e2be19006a5f09ee1211e566845032bbe3a56a1fd01ea4efa09c16da9e2e8ac035e40b3059a32d66df38733e95470bc8b292f561d05ba13d1272da48a3f744b5f916a24b20c7f93a6c30", 0xb3}, {&(0x7f0000000340)="095192bd364670a7c62f2c97acca225535259a2e6d71c1eb7d7301dc843989f12fe51b9368829e3ebb7b21a655c1cd7b8e41337414d74582393e48dd597ba68fb1a953ab539e551fea6ba8766ad89e7cbb4c7dfd92a7d6782183b299cd008298da45575e13bcd705a614398d15e089eb09ff118a901441f3c0949d696bff6ff9898fd2df37fca5d15a1521fe581f2e4c", 0x90}, {&(0x7f0000000200)="3adc0b90671c036be7", 0x9}, {&(0x7f0000000400)="c11f1bbb0b56d9d42dd2112ab55e5106b8da3b5af4bcafd3a9937c4a4d5e00680f3180b98c3eb84702250ed7858962d7a643ef582c6c1482b0f22b3f93acba1d", 0x40}, {&(0x7f0000000440)="65ede83ff441a76fcfc005dc7ef466aac87d742a6d43e744498971e06be550da4b2af9871a7498d9d53f7030c462bc6b3385669b2ecdc35a7899dade91372ed58c4db2e7222a3f35d7dce57566a2bfafa5ee5d81a70ccfcf5f4500f0bc8b44c079c271256c03ca3807f8e4442a3fbe296444d7e8f5e9de016191bd9fe8b40bc67d5a0c62654043873ba1af0250280b047add46ea", 0x94}, {&(0x7f0000000500)="1509d88e9716e6ab", 0x8}], 0x8, &(0x7f0000002040)=[{0x28, 0x11f, 0x4, "41ba4e3fc5866517f8bcd3222d705ae41f499e4f12dc017f027ef111"}, {0x100c, 0x103, 0xfffffffffffffffb, 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0x24ac, 0x20000000}, 0x8000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)) fcntl$setlease(r0, 0x400, 0x2) 2018/04/09 12:48:42 executing program 2: r0 = socket(0xb, 0x0, 0x4) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002440)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002540)=0xe8) getresgid(&(0x7f0000002580), &(0x7f00000025c0)=0x0, &(0x7f0000002600)) sendmsg$netlink(r0, &(0x7f0000002680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000180)={0x2d4, 0x28, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="76941aabb95f61d7fbd77037f0b5fd949c0344dda07da8944352cdb8dd1320289155f1574368554e1699928f2ba4fc1f971a585e56bf35ea5445df1994a29af4c29c74cc7aa22e40dd675e7940b469708d8bc68291d7ae564dc591f13f066a44d063ef937aca421f0123d88c4bf44bf1fab54fa6b8526eda759f9e4328c7e807d12d", @nested={0x224, 0x31, [@typed={0x8, 0x76, @pid=r1}, @typed={0x90, 0x23, @binary="c8ca3a2b491e5226aaa60354e7aa946fe8b627a2abda9cf0be69e55914d04fe3a5ac1863711c434ab6838522b378d786c9101e78d350e377579db3de6e44f89ff7e1ec156b652e1fff0150979a3d9b4fa8d6ba1119a78fbfe08354237cbf6ba3f7df473cee89afd34c4095480ab90ac68ab02d410b8c6637f43be78eeba7632e1bcddada9623adab55bd3c"}, @generic="05e3add36836c1824a5f132d6f2e2a13", 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0x0, 0x70bd2d, 0x25dfdbfb, "", 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"]}, 0x1010}, {&(0x7f0000002280)={0x104, 0x1d, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x84, 0x6d, [@generic="7a69bb1ac67164dc55140fd894bb6d66aeb5c8146e9e49ad657444c2e624034c8516223fe10d6f850a1a8e56b05db4c0d9e14d7424b916cd7bf51e9107cec411cc9696f3be1b368710b96c72aeccb2ee476e47171aee15f39b71b7b73cde72bfc70d17d65367c4df3cf3c568e904eb753f808d4c87e23160946cf6de6f"]}, @generic="55a5c22e22cc00b3e1f44df0b3b28d2da42ea5e5bc00f1b88cd69b39d0ba0abdf8354adb5e5ddd93812271d04a5f7e5dd982dd546d0bd9a8a5a7e7ab26fa4b28dde747cc6f28a64e5189286d37250188c51653f198b467c9cae7be6f3a9ed457d67940d96051bf5378879257fe70"]}, 0x104}], 0x6, &(0x7f0000002640)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x20048004}, 0x8010) ioctl$void(r0, 0x5450) 2018/04/09 12:48:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00') ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x4]}, &(0x7f00000001c0)=0x6) 2018/04/09 12:48:42 executing program 4: open(&(0x7f0000000140)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x1a30, 0x0, &(0x7f00000005c0), 0x800, &(0x7f00000000c0)=ANY=[]) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./file0\x00') 2018/04/09 12:48:42 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x426c18fd, 0x8eb7, 0x101, 0x9, 0x100000001, 0x7, 0x1000, {r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x10001, 0x0, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000380)=0x236) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/09 12:48:42 executing program 3: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) r1 = socket$inet6(0xa, 0x2000000902, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x17, r2}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x36, 0x5}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000140)={{r4, r5+10000000}}, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000ad9000), 0x0, 0x0) 2018/04/09 12:48:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) r2 = dup3(r1, r1, 0x80000) fdatasync(r2) sendmsg$nfc_llcp(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x4, 0x401, 0x6, "fba9b00eb89ce2adbc0b8b5f3bd7cec8cd9ab46c7de9448a38837ed305f0e4059c19438a5c3a3d4aa72ab5effcae2ece7f8c22762a476516915df6bd6cfedf", 0x37}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000080)="219f35d01e2184c6ef362d4ee862ba9065d01c3ae710a2e28143d00749020da5", 0x20}], 0x1, 0x0, 0x0, 0x40080}, 0x4004) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/09 12:48:42 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x84000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'ip6gre0\x00', 0x4}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r4 = epoll_create1(0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x6, 0x4000) fchown(r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000380)) rt_sigprocmask(0x0, &(0x7f0000000300)={0x800}, &(0x7f0000000340), 0x8) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80, 0x2, [0x8, 0x8]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={r7, 0x3e, "9587f813b066c7951b80971204b6cdb9f2b4d0db64cf52bc9207bae0af56e8d32862c129b65cb3082915962b131979b72c5d3371dcf8072845927f0a8cb7"}, &(0x7f0000000180)=0x46) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 12:48:42 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/09 12:48:42 executing program 2: syz_emit_ethernet(0x114, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x7, 0x3}}], {@llc_tr={0x11, {@llc={0xf0, 0xdc, "4ddb", "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"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x808]}) 2018/04/09 12:48:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x12) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) [ 523.841365] IPVS: Creating netns size=2536 id=117 [ 523.859033] device bridge0 entered promiscuous mode [ 523.877523] IPVS: Creating netns size=2536 id=118 [ 524.495763] device lo left promiscuous mode 2018/04/09 12:48:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x5, 0x80000000}) write(r0, &(0x7f0000000040)="26000000130007000000c1b00e000000000080000100000009ef18ffff00f13a050001002fc9", 0x7) 2018/04/09 12:48:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) munlockall() 2018/04/09 12:48:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x2, 0x0, 0x3ec, 0x10001, 0x0, 0x5bd8ab49, 0x69ea, r3}, 0x20) ptrace$peek(0x1, r2, &(0x7f0000000080)) close(r0) 2018/04/09 12:48:43 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000000), 0x0) fcntl$getflags(r1, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 12:48:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000c00)) fchown(r0, r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='scalable\x00', 0x1000002ca) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb66}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0xfff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x1}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000240)={0x4, r5, 0x10001, 0x201}) getpeername(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000003c0)=0x80) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000580)={0x4, 0xff, 0x1ff}) r6 = getpgrp(0x0) process_vm_readv(r6, &(0x7f0000000800)=[{&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000700)=""/251, 0xfb}], 0x3, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000940)=""/206, 0xce}], 0x3, 0x0) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) chmod(&(0x7f0000000280)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) shutdown(r0, 0x1) 2018/04/09 12:48:43 executing program 3: mmap(&(0x7f000000e000/0xe000)=nil, 0xe000, 0x4, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000017000/0x4000)=nil, 0x4000, 0xc) socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x400) 2018/04/09 12:48:43 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x426c18fd, 0x8eb7, 0x101, 0x9, 0x100000001, 0x7, 0x1000, {r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x10001, 0x0, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000380)=0x236) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/09 12:48:43 executing program 6: r0 = socket$inet6(0xa, 0x20080002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2002, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x5) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x101, 0x6, 0x8, 0x8a, 0x4, 0x6, 0x9, 0xfffffffffffff000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x1, 0x81}, &(0x7f0000000140)=0x88) 2018/04/09 12:48:43 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x426c18fd, 0x8eb7, 0x101, 0x9, 0x100000001, 0x7, 0x1000, {r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x10001, 0x0, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000380)=0x236) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/09 12:48:43 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r1}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001dffd)) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/04/09 12:48:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f0000000080)=0xcf) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100), 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xce, "7b348f8d91fd0425d87e77a708b10ae3167730b20e8a1985f655df768f63b5e5dd73ac270cad1363e1e881a7d779c34cd4d69a3a72b75a7f80e3d6073ed0bc477aec76ff39de582bac62511fd1e54e1da160c2922c64b5a7ec6dc4a63353d3392a99bfa2ac4fbd17e9f421bc80416aa0cffb4c36d4fc1f6dbdc507230a564eb404a920c4fe7f0e26172db1df1a9670c57d3b61cff7d5cb57e840acb6eaaf132ce9a7eac481e2d261bd05985bf9668b0f939808a52aef894981ee4eb98238da5ef30c09cc4ee5f80e4dea94a4841f"}, &(0x7f0000000000)=0xf2) 2018/04/09 12:48:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x0, 0x6ce, 0x80, 'queue0\x00', 0x8d0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'system]selinux&-\x00'}, &(0x7f00000000c0)='[\x00', 0x2, 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/09 12:48:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) sync_file_range(0xffffffffffffffff, 0x0, 0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) splice(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000200)=""/3, 0x3}], 0x1) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x80}, &(0x7f00000000c0)=0x173) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000002000/0x3000)=nil, 0x80, 0x5, 0x0, &(0x7f0000003000/0x3000)=nil}) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/04/09 12:48:43 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/171, 0xab) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x3db}) 2018/04/09 12:48:43 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x426c18fd, 0x8eb7, 0x101, 0x9, 0x100000001, 0x7, 0x1000, {r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x10001, 0x0, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000380)=0x236) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/09 12:48:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x800, 0x80000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000280)=0xa5a, 0x4) 2018/04/09 12:48:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x9, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x1}, {}], 0x20) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/09 12:48:43 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/04/09 12:48:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={"697036677265300000008000000006d0", {0x2, 0x4e21, @loopback=0x7f000001}}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffda4, 0x20020000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x3, 0x1, 0x8}, 0x10) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/04/09 12:48:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x119401) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0xffffffff00000001}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x0, 0x80000000}, 0x0, 0x1f, 0x9, {0x7ff, 0x5}, 0x7, 0x80}) 2018/04/09 12:48:44 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0xe5, 0x8001}, {0x100000001, 0x80}, {0x0, 0xd1}]}) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000010000000000000000000020000000000000000000a16a6331f75d1482bd051c07dc0000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='eth0{\x00', &(0x7f0000000600)='{\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000100)='eth1/,*eth0/cgroupnodev\x00', &(0x7f00000001c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000240)='(}(mime_typesecurity\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='em0ppp0&keyring]:\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)="17", &(0x7f00000003c0)='@\x00', &(0x7f0000000400)='f,^$}cpuset', &(0x7f0000000440)="17"], 0x1000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000004c0)) 2018/04/09 12:48:44 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x426c18fd, 0x8eb7, 0x101, 0x9, 0x100000001, 0x7, 0x1000, {r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x10001, 0x0, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@mcast2}, &(0x7f0000000380)=0x236) 2018/04/09 12:48:44 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mprotect(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0) renameat2(r0, &(0x7f000001dff6)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x0, 0x5, 0x4}, {0x8, 0x4, 0x6, 0x81}, {0x80000001, 0x1, 0x8}, {0x9, 0x3f, 0x2, 0x1}, {0x7, 0x0, 0x3, 0x1bac}, {0x6be, 0x8, 0x2}, {0x1, 0xffffffffffffff00, 0x4, 0x401}, {0x9, 0x6, 0x7, 0x60}, {0x2, 0x1f, 0x80, 0x3}]}, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) close(r1) 2018/04/09 12:48:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="897cbb96c9", 0x230) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 2018/04/09 12:48:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x15555555555554e1, &(0x7f0000000000), 0x0, &(0x7f0000000240)={[{@subvol={'subvol', 0x3d, [0x7f]}, 0x2c}]}) 2018/04/09 12:48:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00005f0000)=""/30, &(0x7f00000075c0)=0x1e) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/83, 0x53, 0x8}, 0x7f}, {{&(0x7f0000001300)=@vsock, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, &(0x7f00000023c0)=""/107, 0x6b, 0x5}}, {{&(0x7f0000002440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000024c0)=""/239, 0xef}, {&(0x7f00000025c0)=""/217, 0xd9}, {&(0x7f00000026c0)=""/65, 0x41}, {&(0x7f0000002740)=""/134, 0x86}, {&(0x7f0000002800)=""/177, 0xb1}, {&(0x7f00000028c0)=""/223, 0xdf}, {&(0x7f00000029c0)=""/115, 0x73}], 0x7, 0x0, 0x0, 0xffff}, 0x8001}, {{&(0x7f0000002a80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002b00)=""/148, 0x94}, {&(0x7f0000002bc0)=""/28, 0x1c}, {&(0x7f0000002c00)=""/65, 0x41}, {&(0x7f0000002c80)=""/184, 0xb8}], 0x4, &(0x7f0000002d80)=""/241, 0xf1, 0x1}, 0x10001}, {{&(0x7f0000002e80)=@sco, 0x80, &(0x7f0000006180)=[{&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/17, 0x11}, {&(0x7f0000003f40)=""/17, 0x11}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/164, 0xa4}, {&(0x7f0000006040)=""/200, 0xc8}, {&(0x7f0000006140)=""/3, 0x3}], 0x8, &(0x7f00000061c0)=""/74, 0x4a, 0xfffffffffffffffc}, 0x4}, {{&(0x7f0000006240)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006340)=[{&(0x7f00000062c0)=""/69, 0x45}], 0x1, &(0x7f0000006380)=""/5, 0x5, 0x5}, 0x80000000}, {{&(0x7f00000063c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006440)=""/89, 0x59}, {&(0x7f00000064c0)=""/213, 0xd5}, {&(0x7f00000065c0)=""/26, 0x1a}, {&(0x7f0000006600)=""/133, 0x85}, {&(0x7f00000066c0)=""/154, 0x9a}], 0x5, &(0x7f00000067c0)=""/223, 0xdf, 0x7107a63a}, 0x400}, {{&(0x7f00000068c0)=@ax25, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006940)=""/142, 0x8e}], 0x1, &(0x7f0000006a40)=""/215, 0xd7, 0x3}, 0xfffffffffffffffb}, {{&(0x7f0000006b40)=@l2, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006bc0)=""/233, 0xe9}, {&(0x7f0000006cc0)=""/219, 0xdb}, {&(0x7f0000006dc0)=""/79, 0x4f}, {&(0x7f0000006e40)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0xb7}, 0x200}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000006f40)=""/159, 0x9f}, {&(0x7f0000007000)=""/229, 0xe5}, {&(0x7f0000007100)=""/173, 0xad}], 0x3, &(0x7f0000007200)=""/230, 0xe6, 0x9}, 0xd4e}], 0xa, 0x22, &(0x7f0000007440)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007480)={0x200, 0xa5, 0x8, 0x2, 0x400, 0x3, 0x800, 0x2, 0x0}, &(0x7f00000074c0)=0x20) pipe(&(0x7f0000007540)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000007600)="0d0ec4c662278b6e78aa7a6c7e491744cbe65136c479133b6b02142860be1873ea202323b7cf847181cc30518980446f8a757faf55140f423719d305dad88eaf7e2f6c2d7a130eaa841fce58b88abf0479c24820e4600591c60aea73480a7fee08eb50e657fa9fb048cb4a6c1f775d39eb35a0386e670e7fc5245b5fe2d258f2d2ec5dfb395f49a8f11e54006bdb46557f6d96398c141d05244d2eb581d8ffb45fcc384017dbcf3371461b94cd683033341b9ba8f8", 0xb5) epoll_wait(r3, &(0x7f0000007580)=[{}, {}], 0x2, 0xffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000007500)={r2, 0x83}, 0x8) 2018/04/09 12:48:44 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x426c18fd, 0x8eb7, 0x101, 0x9, 0x100000001, 0x7, 0x1000, {r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x10001, 0x0, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) 2018/04/09 12:48:44 executing program 7: rt_sigreturn() setrlimit(0x7, &(0x7f0000becff0)) signalfd(0xffffffffffffffff, &(0x7f00002e4000), 0x8) 2018/04/09 12:48:44 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000022c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4cb02c951a83d46f79fa48eaf29791b742157d898f0a65a28acabb899b8ac8528682b286a67781f686250a4c16ef6912eb63ecf69f3a1e6507f399bb308b2a3f7fc9ca20c0c504712cfaffdcb51ba90dd25d36916c9c2785a29b38e3c925e438e020d2b7cf330aae6afd0af9a4ed3cf5a7753fe4b200a5dd01ce3bf0af058d500f7caf446d0d44b552b5d22e2410f25b08dfd38ba09e619e38089aaefeadd8f61837c8cf81deb8b7446cfdcd45a48d603c23766cb929bf16545d4a6557069ec5e8bb7534c56833b73a0b15c6ff20e7333bb57b05e0d80e3b1013b519", 0xdc}, {&(0x7f00000011c0)="69ad20b8fc08480441c58d58a3e3acad2ba9a3a94ee6946f0aeee4bac8f4e681dda864eb702e14781e79168c0ddc8b0a530a53a71ef25170b56433d87e92224bfe3d3b794eed6a09b25a02169483a4ce0429e89406449244ccf118b5334b1308bfb5c8c4e9e7560194c6339f8bb06a79ed6918610d8434dd7588954266a95d9f376fd45a40fb1bcfc646c9a75ae3a95ec27f79fae9d328adc52b1c179d2d6a85adc38811f663ddae9215f8690ea7154699de76c046222e97731a1f9b1aeb8cd379e6e3c8fa9aa2b48ccd4a1e0da6faab8ce618b47397a88b61bd36e253d1af", 0xdf}, {&(0x7f00000012c0)="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", 0x1000}], 0x4, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x11, r1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002340)={0x4, &(0x7f0000002300)=[{0xf5, 0x5}, {0x80, 0x7}, {0x1, 0x400}, {0x8, 0x80000000}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002380)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000023c0), &(0x7f0000002400)=0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000002440)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002480), &(0x7f00000024c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x235a66ca, 0x0, 0x4, 0xa1, 0x8, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x622, 0x100, 0x9, 0x45, 0x8}}, &(0x7f00000025c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002600)={r2, 0x1000, "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"}, &(0x7f0000003640)=0x1008) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003680)) r4 = add_key$keyring(&(0x7f0000004740)='keyring\x00', &(0x7f0000004780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000036c0)='blacklist\x00', &(0x7f0000003700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003740)="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", 0x1000, r4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000047c0)=0x100000001) writev(r1, &(0x7f0000005940)=[{&(0x7f0000004800)="9479be0534eccb415aee73f011172ebed36876e58bb47ef01f3a0435295fc564e57c99efbb9ff499e82474163c728db41dd4623125ab081c9709a872d7b41d0dcda4c979d2d14752196eb5c0edd752c562a4f1385cbb2747ee3d62ffd209c8969f7df33e7e20d4edcb3b4a00", 0x6c}, {&(0x7f0000004880)="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", 0x1000}, {&(0x7f0000005880)="a52ac147b9fe5b6aae7b6ecf9ca8d2dd9c59962d657370b519cc621885297734958fa05d75b5a3864f858a73de72e44120c0e984274d8c92368e66d1fad2c5cc5fcdf113fa51dcbbc089d7baa7d2310f482408207cf184b3b3acf165040abe0dde19dff93a0166849ac80e1acc84b9b82622c1fa1fece4dfeadb493a9cb5bf54cdef06b16f018e3d40f10986ae6b36a6645d449666c6d53c8c9745109f0b8a", 0x9f}], 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005980)={0x3, 0xc752, 0x208, 0x9, 0x6, 0x5, 0x2, 0x8, r3}, 0x20) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000059c0)={0x1, 0xfffffffffffffffd, 0x7, 0x9925, 0x3, 0x9, 0x0, 0x76dfeb3f, 0x1, 0x3f}) r5 = dup3(r1, r1, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000005a00)=""/56, 0x38) recvfrom$unix(r5, &(0x7f0000005a40)=""/4096, 0x1000, 0x10000, &(0x7f0000006a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000006ac0)={'security\x00', 0x1000, "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"}, &(0x7f0000007b00)=0x1024) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007b40)={r3, 0x4}, 0x8) connect$bt_l2cap(r5, &(0x7f0000007b80)={0x1f, 0xed7, {0x0, 0x79, 0x7, 0x800, 0x5}, 0xab4, 0x6342}, 0xe) sched_rr_get_interval(r0, &(0x7f0000007bc0)) ioctl$VT_DISALLOCATE(r5, 0x5608) recvmsg(r1, &(0x7f0000007d80)={&(0x7f0000007c00)=@ipx, 0x80, &(0x7f0000007c80), 0x0, &(0x7f0000007cc0)=""/146, 0x92, 0x7ff}, 0x2140) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000007dc0)={0x2, [0xffffffffffffffff, 0x40]}, &(0x7f0000007e00)=0x8) prctl$setname(0xf, &(0x7f0000007e40)='blacklist\x00') 2018/04/09 12:48:45 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/09 12:48:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000300)=""/59) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x124, r2, 0xa0a, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4f7d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffa5794319}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2282}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000004}, 0xc000) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x0, 0x7, 0x7f, 0x8000}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="be49d21a4b2d7db7b0361d8e5c22ff511c6df32eda5e1a1ac8603d9ca4608f0101bfb5bf3d3baa42448dc36a3cf8611e53d8", 0x32}, {&(0x7f0000000200)="e8c271a88488f75d3c2432a981ae3daa425ca87872d70a0800000000000000ff591c2f91ace1ccb604affeee2e68b756de3bb41510697525fed8ff70d6bb6b23f93e734dff006f16dcf4ed738595b6c78ffb804dec7c6e01e45ac1a5fb9f0925fe97e0bf9c9f52ae7b7288c4b45cf9a2449929ca94fc136c3715dae27dad8ee4b2cddc9ecdb7a388da6779a930f3eaad0c844a2137fd38aad6a1b1747533ee686ef86d0d2f28f514b7652998662ffcbe27691a8f2938b1473662b41fcbaa55f1f4d33c5043ccd9ff8c8f9fd4f6bca5a7d7f7d09e494ca0f7af254d2f7d2f9da4c26b2570ca31751a76070872a7f4371ed1cb", 0xfffffd36}], 0x2) 2018/04/09 12:48:45 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x800) lseek(r0, 0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0) 2018/04/09 12:48:45 executing program 6: getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa}, 0x1c) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) fcntl$getflags(r2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x1e, 0x3, &(0x7f0000001880)=[{&(0x7f0000000200), 0x0, 0x5}, {&(0x7f0000000580)}, {&(0x7f0000000700)}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000000024a4f388ef8fbaeed7dc5aec9ec90c3c6ba181571abf5608bf1ad358efc7d29c8c821328b9dbdce7a866eec5b62eb1d89add40d07b7e7d8c0afe48c475e91bc98e82b096459bdc12a9536ae0f8e0efeca8095f04e4a923d7ca3d3602abc12596f65d4ed7a14ced64557c5ee744ca1418654d88a87d46320fe97fc1a9cddc23ef3dfb392b3db62fb5418311220992c88ae626f6b72377050f972cf29227b69e83a5e5b0c3bcc2c359c9dad87983ff0d96b337380000000000000000000000000010"]) r3 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x4, &(0x7f0000000440)={0x6, 0x0, 0x376f, 0x200000000007, 0x3, 0x3, 0x0, 0x7fff, 0x1, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x8, 0x6, 0x9, 0x6, 0xbb22, 0x100, 0x7f, 0xa4c, 0x3, 0x100, 0x0, 0x1f8, 0x3}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x10001}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, r3, r4, 0x400, 0x3, 0x32) read(r1, &(0x7f0000000100)=""/28, 0xffffffffffffff0e) readv(0xffffffffffffffff, &(0x7f00001cbfe0), 0x0) tkill(0x0, 0x0) 2018/04/09 12:48:45 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xa, 0x4) 2018/04/09 12:48:45 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010003) 2018/04/09 12:48:45 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) 2018/04/09 12:48:45 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f00000003c0)=""/200) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x101000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000140)={0x0, 0x0, 0xf3b8, 0xc89, 0x12, 0x80000001}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/04/09 12:48:45 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4200, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x3f}}, 0x18}, 0x1}, 0x0) 2018/04/09 12:48:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x200, 0x20, 0x60, 0x6f7}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x3}, 0xc) pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000480)={0x9, 0x7fffffff, 0x9, 0x1, 0x0, 0x5}) r3 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x4a49, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x4, 0x1}, &(0x7f0000000400)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={r4, 0x20, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r5, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2f}, @in6={0xa, 0x4e21, 0xb3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x38) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001c000378ded38b000d0000000200000001000000000003c913000100000000000009000000000000000503", 0x2f}], 0x1}, 0x0) 2018/04/09 12:48:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x4, 0xbb8, 0x10001, 0xff, 0x2, 0x3, 0x7f, 0x92, 0x38, 0x1f, 0x1000, 0x3, 0x20, 0x1, 0x9, 0xff, 0x101}, [{0x6474e551, 0x6, 0xb8a9, 0x7, 0x7ff, 0x7ff, 0xf46, 0x4}, {0x6474e557, 0x2, 0x0, 0xf19, 0x4, 0x8, 0x7, 0x7fffffff}], "b16c9f36f6bf71c14b3040b68e6e740fcd9be184b0fcf0db1cf91783a05873b891b469247583d8010090c0972097e76a6defdd4b16bbd91b42d77c7d63cda4432f4913373f0ea83ae07c562e7ec6a819012960d510e4"}, 0xce) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000180)={0x9, 0x2, 0x2, 0x4, 0x40, 0x4000000000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000200)=""/173) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x98, 0x8001, 0x4, 0x4, 0xfff, 0x3, 0x3e, 0xff, 0x1ab, 0x38, 0xb3, 0x1, 0xad, 0x20, 0x2, 0x6, 0x100000001, 0x1f}, [{0x1, 0xef4d, 0x40, 0x1, 0x3ff, 0x5, 0x40, 0x3}], "b75cff1ae2230dfaeb8b89f412733680b331b8474628d05e40786905218af068817f2dadcfeceb890aeb337fcec32c6a043cd0cb61dcc77e4e2039208fb156789166f6503d1d6dc5aa44901450a1da28cf981a01386fa664eae14c251e1e3d9ab9df60a0ee1cd04e0d891c60c0ae2f79add6ff9291ccf106f2cc1300b08aa5581ea0866cf7df78d6b1a65df9c06c77410e3ed371e0b9f3122a66d1632f0b4c2ebe9423851823050a76bbb1e1402652c0261d28c26348b80a130f7a680d3e3bd6a7a3cb0feb7d940c59552398253f8161f1b755cf3c690d0113f6f17cafa5b58d", [[], []]}, 0x338) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000600)=0x100000000, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000640)) r3 = add_key(&(0x7f0000000680)='blacklist\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="7135ff37a781a8c7d5892d08263fea9b2eee64def84f1df1b0398904e27ccc0558df5abf6d49974a231584d078a9e6dcf969751e140c187c520ee4539382370113be3dc0e18451cf67e5e60675c4ec1ea21ec29a20ac0d67257a814251acb6a2931ce7c2e34db6deb65e", 0x6a, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x4, r4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000840)={0x2, 0x3, 0x3, 0x2, 0xd624}, 0x14) fsync(r2) unlink(&(0x7f0000000880)='./file0\x00') add_key(&(0x7f00000008c0)='ceph\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="833f09629c952b2502419d754cc1372c1700f34a1b4ce3cca2bffde1790389dba82a88d173f8f4a663351e797d4a69f8f98d9ea83bb912619aef210a897d3291e13c99491e0b115e10a0900d34f37dec9c076a03", 0x54, r4) sendfile(r0, r2, 0x0, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000009c0)=0x3f) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x8, 0x2161, 0x5, 0x4, 0x2, 0x3e, 0xeb27, 0x242, 0x38, 0xe4, 0x3f3, 0x0, 0x20, 0x2, 0x10000, 0x80000000, 0x81}, [{0x60000005, 0x57, 0xdb5f, 0x2, 0x3, 0x3ff, 0x1c0000000, 0x8000}], "f50aab0141146cddcc603a5ee1c303466bea72d3040e5e0e3274232cedc531486fccb0a0f479026b6114165f9fd00b8f16215002f0f3c4267014572e49c453da34ac4b85c6b3176ab43439b54cb6556fa4f2d7a76c7982031253d0d8477b4fe619b8fabd6b3c17c65882ccbcebe53e108bd9d73e6e", [[], [], [], [], [], []]}, 0x6cd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001100)={'syzkaller1\x00', 0x2000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001140)=0x6a, 0x4) write$selinux_load(r2, &(0x7f0000001180)={0xf97cff8c, 0x8, 'SE Linux', "b6579e2e655a93029b5f4ffbbccc08560834f5b4e4cb91e64a7eef75728b846399557d1f61601333d30d660db96651ffd904154821e0f9eef9cb1cb1924e906324a50b6363fa5bf9b5f66c9000cbb280fa4633d6a387ac6dc5d3c966c92ffaa73e7f911041b7cfc27697ec5058503caf924059f69d2886304a7803603c60339d4b1281b2427928a130862b451d"}, 0x9d) preadv(r0, &(0x7f00000026c0)=[{&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/159, 0x9f}, {&(0x7f00000013c0)=""/206, 0xce}, {&(0x7f00000014c0)=""/134, 0x86}, {&(0x7f0000001580)=""/160, 0xa0}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x7, 0x3b) ptrace$peekuser(0x3, r1, 0xfffffffffffffff7) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002780)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000002880)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002840)={&(0x7f00000027c0)={0x48, r6, 0x700, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendto$inet6(r2, &(0x7f00000028c0)="fddcc8c0a8c54a02a1319b0acee4017c745dba5e42c8162cfb4d7257c0fd2dd7cb2c8721190f048a3e881bfcf92b0c38f84b23fe8d9db3c9de2a0099b5c1894975c512e0e8377097994718244a23b46393068b581c6a6b9ae36554a6384376556a7543e5d790d0ad4fd722061b58944b58e1682f0a28c556532b16508c57507182b142bad853b742132b445d6d8040659cb45a8ab71c38140fe1c43e51fc88cfa57ae6b08c487aca4f57e26b4001525f789ae53c22100e19c7c4c1437ee7b7cb439012d79a1a12e4", 0xc8, 0x10, &(0x7f00000029c0)={0xa, 0x4e20, 0x0, @empty, 0x80}, 0x1c) 2018/04/09 12:48:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000001000000aefe3f843699ded7618add36999ffbae5bf91c6fcf34961ad5d76c7724eb0826011dadb6e23e726cafadb536bf87210edbd7c5f2389f6d855f6ec766f06820d9585b31e22fd74b901a91a4bdd8c0fc0ae7b72746a24e525f7c6851dbe7bed320"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/04/09 12:48:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000000000)) 2018/04/09 12:48:46 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b0073"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x20, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r7, @rand_addr=0x9}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 2018/04/09 12:48:46 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:46 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x8e, "fa2f64fad711ea4577089c8768587962c241a5fad30af194250e23a49334e1c3c2a5429cb401342a02a484247d54d4ed76d00269d5a827f7c9e2c4051c662dfc42a4d87603aec54105d76c68a45c737a5f9215a28c52c9a94f9d9c924eba75fa3379473db0757734181f90d289a0ef6234f6771803993f331e17cc126c8dc213c1c0d91520a3f74a26f03522bfaa"}, &(0x7f0000000180)=0x96) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x100000000, 0x7}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x3f, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x18c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/09 12:48:46 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0x0, 0x5}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/230, 0xe6, 0x2000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 12:48:46 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) keyctl$assume_authority(0x10, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000005c0)="23d3b06c30cf83d22f9e4bb210e306e1ac16656fb22e8e959a682c15492c6d82ffcef957c60ee382c5539d702f4f369ed34ee1fee57b31a75f786e16c56574acfbb0ad18af18f35b2358b24d0d2e3962c0a83b13d2b48c9e4075366ab900e5b883773610ffd75bcc309b") sendmsg$nl_crypto(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@delrng={0x10, 0x14, 0x20, 0x70bd29, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x40000) remap_file_pages(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x1000000, 0x40, 0x8000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0x7) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r4 = dup2(r2, r3) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r5, 0x2}) r6 = fcntl$getown(r3, 0x9) syz_open_procfs(r6, &(0x7f0000000540)='attr/sockcreate\x00') request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda23", 0x1e}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x6, 0x800, 0xe6e, 0x1, 0x6, 0x35f5, 0x1, 0xf1a, 0x7, 0x80}, 0xb) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4, 0x8}, 0xe) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000003c0)={0x6}, 0x4) 2018/04/09 12:48:46 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x12ed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/09 12:48:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4089}], 0x1, &(0x7f0000000180)={r1}, &(0x7f00000001c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 12:48:46 executing program 0: r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:46 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x5}, 0x0, 0x20, 0x7, {0x3, 0x7}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='lo\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000001c0)={0x39a64a9c5ff80b0e, 0x27, 0x40, {0x3, 0x1000}, {0x7fffffff, 0xc16}, @period={0x5d, 0xe3b7, 0x3, 0xc1d1, 0x1, {0x5, 0x40, 0xffffffffffffffb0, 0xfffffffffffffff9}, 0x5, [0x9, 0x3, 0x4, 0x3, 0x0]}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4000}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000280)={0x10001, 0x5, 0xffffffff, 0x200, 0x100000001, 0x3}) getsockname(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={'ip6gretap0\x00', 0x7}) recvfrom$inet(r0, &(0x7f00000003c0)=""/95, 0x5f, 0x10020, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000480)=0x7ff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000004c0)={0x1, 0x2, 0x17a, 0x7, 0xfff, 0x2f, 0x7, 0x7, 0x7, 0x8, 0x2, 0x7}) getrlimit(0x0, &(0x7f0000000500)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000540)={0x5aa71760, 0xfffffffffffffffd, 0x5, 0xffffffffffff6c27, 0x6, 0x5, 0x47, 0x2, 0x199, 0x1, 0x20, 0x1}) timer_create(0x7, &(0x7f0000000580)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000600)={{0x77359400}, {0x77359400}}, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000680)={0x3, 0x1, {0x3, 0x1, 0x3, 0x0, 0x5}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) fcntl$setown(r0, 0x8, r3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000780)={0x0, 0x6}) truncate(&(0x7f00000007c0)='./file0\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000800)={0x4, @time, 0x44, {0xfff, 0x1f}, 0x0, 0x1, 0x5}) splice(r0, &(0x7f0000000840), r1, &(0x7f0000000880), 0xb09, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000008c0)=0xffffffffffffff00, &(0x7f0000000900)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000940)=""/32, &(0x7f0000000980)=0x20) mq_timedsend(r1, &(0x7f00000009c0)="214a8c246329e69b3c2bad80b17b4f3f5ee3f0a9e7d9423320a547789bf36499ba6ab51a4fee615b4b39231da444f99406f60e6e1ffffcee2ea4801d6177a001b2e73eacc847afdc346de356a026888879e1d83a6f63e5e73f9dfa9cab04088f7679548b242e7ea22e8ab59d79ac924500428fc26099d3b3659cede57de74fe318d93f626adf2d4de11ea8d3e3340777a9db248ca5b67af013adb92f87b7f18f2dbe659b4d10c66761a1684b9648c370441bfb087227c586df9e68559907fb4c9e02a84ebac34ade034fd018ec9ee170", 0xd0, 0x8838, &(0x7f0000000ac0)={0x0, 0x1c9c380}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000b00)=0x8, 0x4) 2018/04/09 12:48:47 executing program 3: futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/09 12:48:47 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xe8, r1, 0x2, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x91}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000850}, 0x4004011) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') clock_nanosleep(0x0, 0x1, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x9613, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x0) 2018/04/09 12:48:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x3, 0x80807, 0x100000201) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl(r1, 0x4000000000001278, &(0x7f0000000140)) close(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x2, 0x4}, {0x0, 0x6}, 0x81, 0x4, 0x1}) 2018/04/09 12:48:47 executing program 0: r0 = socket(0x800000010, 0x0, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:47 executing program 5: mq_unlink(&(0x7f0000000080)='.\x00') 2018/04/09 12:48:47 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b0073"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x20, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r7, @rand_addr=0x9}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 2018/04/09 12:48:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') pread64(r0, &(0x7f0000000000)=""/163, 0xa3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='net/bnep\x00') 2018/04/09 12:48:47 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xed, "ecf23c40c3ebb201ff9b188d5dd8368be8132a934453acb6bc2d698df1b3eb6b46e64405915db89383ffae7301c70e851f3afc62201e800132417818ef11b47398519893c7e38a01fec5c6ee751baea7b954669f49437d3662dd53e8e9229dbfc33dccaeabd77ab6d74f8cf7a74ed62d6d85c9aba8746c6384b9297544f4f2f097e40826742a394c644db6277cf7ea9686770118cd7b7544017e2283394628cfe17dc79e4b4370231c770bcebd8234e7cd9dc130f76e9dff13d086b8e097f1779b8e759fa4f65c0dc64ce9de45660ac918c1c0d7c063a8418c4e8a7a7665e23785c76a5edc849bed6aa0e290ce"}, &(0x7f00000001c0)=0x111) 2018/04/09 12:48:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0xfffffe20) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000f01ffc)=0x10) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x401, 0x7e, "c00008c15a70c1529422d8e2e4f5a319ab9bf040706ba407fd25490375507f62e930c75512eb8ecad2765cfc04e13ad055266cadc713cca76fab310e8746bd", 0x2f}, 0x58) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)=""/33, &(0x7f0000000080)=0x21) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) 2018/04/09 12:48:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x80) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f000000a000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/51) 2018/04/09 12:48:47 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000008000451f, &(0x7f00000c4000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 12:48:47 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000080040, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000380)={0x2, &(0x7f0000000180)=""/85, &(0x7f0000000340)=[{0x6, 0x65, 0x8, &(0x7f0000000200)=""/101}, {0x0, 0x99, 0x200, &(0x7f0000000280)=""/153}]}) fcntl$setlease(r0, 0x400, 0x0) epoll_create1(0x80000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x2, [0x3f, 0x1, 0x6, 0x259, 0x4, 0x1, 0xfffffffffffffffb, 0x800]}, 0x5c) unlink(&(0x7f0000000080)='./file1\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) 2018/04/09 12:48:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x431a}], 0xfffffffffffffffe, &(0x7f0000000340)) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) socket$inet6(0xa, 0x2, 0x3) 2018/04/09 12:48:47 executing program 2: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/09 12:48:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x6075, 0x7fffffff, 0x0, 0x7, 0x8, 0x6a28, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x0, 0x2, 0x100000001, 0x10000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x348, @loopback={0x0, 0x1}, 0x5}}}, 0x84) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/04/09 12:48:48 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/04/09 12:48:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x8002010, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/09 12:48:48 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xbea}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r0, 0x1) clock_gettime(0x100000000000, &(0x7f00000000c0)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x32, @tick=0x7fffffff}) 2018/04/09 12:48:48 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) 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$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 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) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x3, &(0x7f0000000500)) r7 = dup3(r5, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) 2018/04/09 12:48:48 executing program 1: r0 = socket(0x4, 0x7fe, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) write(r0, &(0x7f0000000300)="24000000210025f0071c0165220ffc0e020035d4ffffff0000e1000c0800020000000005", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x81, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @rand_addr=0x7ff}, 0x300, 0x2, 0xffffffffffffffff, 0xc87, 0x1, &(0x7f0000000100)='teql0\x00', 0x1000, 0xffff, 0x100000001}) 2018/04/09 12:48:48 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000040, &(0x7f0000000100)={0x2}, 0x10) 2018/04/09 12:48:48 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x80, 0x4) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x8, 0x80000000, 0x200, 0xb06c, 0x1f, 0x2, 0x0, 0xffff, 0x705, 0x3, 0xfffffffffffffffd, 0xfffffffffffffffb}) eventfd(0x12) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/162) 2018/04/09 12:48:48 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) fanotify_mark(r0, 0x88, 0x30000, r0, &(0x7f00000002c0)='./file0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x10000, &(0x7f0000000340)=0x1) setrlimit(0x1000000000000007, &(0x7f0000000100)={0xffffffffffff6446}) fcntl$setsig(r0, 0xa, 0x24) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fchownat(r0, &(0x7f0000000580)='./file0\x00', r1, r2, 0x1100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x10001, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000640)={0xffffffff, 0x0, 0x20, 0x2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x4, 0x8b, &(0x7f0000000140)="25f7bc5905f862a50df4b9fd33afe7f9721f3c7046c3f72f53025695f32bb342ff73844e1d988e06e3a783c12187f6932c0e646a46eeecd6c7c3d1dc062f167737a6ca1aa1971ffc827595a737fff83fb20ebe85df534d1bacc1549b5a8de74c1fd4e49ed9c8877a69fd9f728716bb5981de191e1c6dfe6030ed76b71ec3fdc62496fcbb84a287528912ff"}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000380)="bc78e81e3a4016f4c23b59e6a15a50f862a968e0a6b888834972f11b8310381cfdd8694b965cd14848cf0ddfb758f2dbb2f9d093bc24eee73b4295f7526a86272a22a39885c3c90e42724a69ae14b3a916a3367af62f0db1748ad89d37b3d69cf4aeeccffb1a9d01e2b6a84dfbd18e48d1051bfd1d736a4d18844733eb2ff9eac4230c8fa76554506ca9f9e03a415f9a388870b78804c1e3b2ad288ba923b03f9941c45d0a9d6c8db45cf869ed7cc88c65ce9b7f1f4ef83b93bd9459e5ea6146da7c8a3e298bd4c8d80b1de91b3d6815f5da09447a", 0xd5) 2018/04/09 12:48:48 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000", 0x13) 2018/04/09 12:48:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/09 12:48:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090700fe00ff810000000700006103000000450001070000001409001a00040002000700005d300112020000010c00f4000000", 0x39}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80800) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x9cd, 0x4e22, 0xffff, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x7ff, 0x9, 0x1f, 0x40, 0xaae8e0a, 0x1, 0x2, 0x9}, {0x3f, 0x21, 0x335d, 0xf8d6}, 0xfffffffffffff3c3, 0x6e6bbb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x3, 0x0, 0x3f, 0x80000000, 0x8}}, 0xe8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@local, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r9 = request_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='\x00', 0xfffffffffffffff8) r10 = add_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="b608316e08b1be7c1fae84c5697ea589f8a4cf1219434906891ef0d4cfc081abbb4bb4ee446900afd2e41f9b6fc523fea36e97c6fbc1e7e0db9424e8", 0x3c, 0xfffffffffffffffe) keyctl$reject(0x13, r9, 0x80000001, 0x0, r10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x4, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x3b, r7, r8}, {0x2b, 0x400, 0x2, 0x3ff, 0x36a2ee2c, 0x20, 0x26, 0x8}, {0x7f, 0x7, 0x8, 0x7e}, 0x2, 0x6e6bba, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x2b}, 0xa, @in, 0x3506, 0x4, 0x0, 0x2, 0x480000, 0x9, 0x2}}, 0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x5, 0x4) sendfile64(r1, r0, &(0x7f0000000180), 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0xe, "78ccd9c5e1b567860583c7d12f61"}, &(0x7f0000000840)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000880)={r11, 0x20}, 0x8) 2018/04/09 12:48:48 executing program 7: socket$inet(0x2, 0xb, 0x10001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/04/09 12:48:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000140)=""/203, 0x210) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/09 12:48:48 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000", 0x13) 2018/04/09 12:48:48 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x8, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x68, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0xffffffffffffff9f, 0x3}, 'port1\x00', 0x40, 0x0, 0x0, 0xc3f, 0x4, 0xfffffffffffffff8, 0x80d, 0x0, 0x1, 0x9}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/04/09 12:48:48 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) fanotify_mark(r0, 0x88, 0x30000, r0, &(0x7f00000002c0)='./file0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x10000, &(0x7f0000000340)=0x1) setrlimit(0x1000000000000007, &(0x7f0000000100)={0xffffffffffff6446}) fcntl$setsig(r0, 0xa, 0x24) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fchownat(r0, &(0x7f0000000580)='./file0\x00', r1, r2, 0x1100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x10001, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000640)={0xffffffff, 0x0, 0x20, 0x2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x4, 0x8b, &(0x7f0000000140)="25f7bc5905f862a50df4b9fd33afe7f9721f3c7046c3f72f53025695f32bb342ff73844e1d988e06e3a783c12187f6932c0e646a46eeecd6c7c3d1dc062f167737a6ca1aa1971ffc827595a737fff83fb20ebe85df534d1bacc1549b5a8de74c1fd4e49ed9c8877a69fd9f728716bb5981de191e1c6dfe6030ed76b71ec3fdc62496fcbb84a287528912ff"}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000380)="bc78e81e3a4016f4c23b59e6a15a50f862a968e0a6b888834972f11b8310381cfdd8694b965cd14848cf0ddfb758f2dbb2f9d093bc24eee73b4295f7526a86272a22a39885c3c90e42724a69ae14b3a916a3367af62f0db1748ad89d37b3d69cf4aeeccffb1a9d01e2b6a84dfbd18e48d1051bfd1d736a4d18844733eb2ff9eac4230c8fa76554506ca9f9e03a415f9a388870b78804c1e3b2ad288ba923b03f9941c45d0a9d6c8db45cf869ed7cc88c65ce9b7f1f4ef83b93bd9459e5ea6146da7c8a3e298bd4c8d80b1de91b3d6815f5da09447a", 0xd5) 2018/04/09 12:48:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdf6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xc0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xe246, 0xfffffee9) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @multicast2=0xe0000002, 0x4e20, 0x4, 'sed\x00', 0x2, 0x9, 0x4f}, 0x2c) 2018/04/09 12:48:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0xffffffffffffff8b) fcntl$setpipe(r0, 0x407, 0xa88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f06000000000000000000000200000072b84b7560c4ff7f82a368baf39d687122b3ef2167fa0953e2d15d7e81217ba7231430c35311e6ec41e0e8f61e730a0501c6a1c5972fa028343c98f48d633bb2b6fc890f014b3b2e6f51a671612037578a1802d6d4a249ce31b14da59294e512b6c51812dd2add90db5b80097dda75c9f037495aa72c583895dc92036f82c255634ea02cd3e2889144b105e283fe84bd8cbb49f9a2bb52e64071b0439223dfeb3161d63b5cfed638596ec327a69df927a97e399de1293adb5b882aeee059401e4f9d3a51290c4511c829"]}) 2018/04/09 12:48:48 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) pwrite64(r0, &(0x7f000003dfff), 0x2df, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/09 12:48:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4012}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/09 12:48:49 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/rtc\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f0000002900)='./file0\x00', 0x80000, 0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002940)={0x865, 0x170, 0x0, 0x6, 0xffff, 0x1d6, 0xfffffffffffffe00, 0x400, 0x0}, &(0x7f0000002980)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002b40)={r2, 0x100000000}, &(0x7f0000002b80)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002ac0)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000002b00)={r4, 0x1, 0x6}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r6 = gettid() sendmsg$nl_generic(r5, &(0x7f0000002880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002840)={&(0x7f0000000100)={0x2728, 0x14, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@nested={0x129c, 0x19, [@typed={0x94, 0x8, @binary="5bf948fe559a243f6209fe15112da2ff39299c6af9f157bc22bbb49ea43169176b2d08f65aba236c66759839d7d3405898d30be22a95637d6d72bc2b1dd3d617cd103c442f0ddab7f96105883896d76980bc9ef9480d79d9fe7a9a9dd0e57c56ea568b162a98404bcfbd6caddceea3e4df749cfbd8c3657b14857d953f5007369028d1e4a05b880b487579fc4d0543"}, @typed={0x8, 0x7d, @u32=0x9d}, @generic="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@typed={0x8, 0x8d, @u32=0x9}, @generic="1c7d3b56bb1a16593e5dbb0c4873338bfa6de022a1d843a554c66f7996eda0701e0758da332306c31d45146e402e2eb7780a472800c980b8921126dac47c9012c7d88e474638bbc6883d8a461b11634fd5e4ecd386c6bfa89e289daf0d25043e8ce471896102638029b236f7e349ca92e4c7820d7700576fc5ad3c4252ac65297b25f59777d2f414db6f6a056606fcc00acc4b470f94a71af1c8b330f56ee1e4ae0efdbe45e2d6b65846ccf9da0cd11c09b27948d14a511d099d0f3133cf6d50566ec63586f4ff57176a1638a47b3020d25f6df3e9fa8cfac2cebb3b9b90c313c9b1bd905e182f7121dfcb6b", @typed={0x8, 0x7a, @u32=0x3}, @generic="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"]}, @nested={0x1b8, 0x9, [@generic, @generic="e5e5918ba3e7f9903440ea7ce6425fe26adccc72b7ff6f6f70d2f12df127473f62160bc8033bd4d639f56a70f16c6815fa8c699d5dac7e3ac016b0276d95bd5715351cf612e3e90ba283c14f367f3e666694a54d0b0f71ef4444045975663fafed804279c7dfa429eb4ae695d0e948c2d37f6d26e3dca2d762c6737e178ade7d71787df722795e47525a7cf8471c7372082815237aa9041d25b7c000f051eff1d357137b260d6fe2b4910e939e26c90b866cd4683cf00b", @generic="14b9207f3a626d6f750fb201571837a8087727c306ecfcb4fefeee6aa25d2321535bfca719e0e283176a571db8d57ecc912cb7327d6c1000659e427b9ab1652b4455bf1003658895cd5561d672876b626e990e7536fac182f4c2be72544ae7a2061f03da41b7fad4f3041633308f41cf40e417ebb4420231d1466493ffe79feab2facf0a9bd936d958d5ad64cb9dceda9956c06daa99b86634fd42721316bbaef64b7722f3ebf7c47998", @typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}, @generic="4dd190e5c87b31591d9921a3334ce653b1d98c9b2b824f4cf81fbde2be246decb7483c08f6b0cd339cd1d514b84727758d3fb640c77dd2cbe628710c2845ff137840d67fecc4fe4de927"]}, @nested={0x1004, 0x48, [@generic="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@generic="55d80d748a5d27cbf7b6", @nested={0x2b0, 0x44, [@typed={0x8, 0x85, @pid=r6}, @typed={0x8, 0x6d, @u32=0x4fa}, @generic="6a06b4ef375abdcfa575957b6e5674bfc28203db24a7cc8684e106ad2404d2abaee3ecb53a193f5025cf402cf554954357deb5b00c4c93cc578ed860d8bac882f7199521611f4f73394464f9284eb2ce9d140e853b63eb9a12845da3c6957037dbece1af98fc8daacf7eca33ca1ff564ba6cb6a3bf1f708116341c35028385f59a75009761a6cfa9aebddfeba4bc46ef47f2a149737b55b5925b9ae5fba777101d736bd87958e78917225acabf4fc8ac1def73982771cf60426045fd7db46369dc", @generic="15515f4968d62edfc59af8a81949f1a9f3dc0180bdad3d60cfd26bd97b7a4921a454e5a894bd976ef5a044d28cc133cea5cf5822a840be974c9a3c7400d2059cd13a46f7904b1fee3318d4cdc63e8af60ff0", @typed={0x8, 0x3e, @ipv4=@multicast2=0xe0000002}, @generic="a479dd9610c066bbee8eede56ecddd83800cb8af9e499719339c855098169122806afcbc380f08e406710814c8d4f652ec8cacf589cbe9839c08fdef3adfe555bb306f85b36837641bb92147b0ec2a61e5670f7c44fe43acec555eb5a1468349e957e1cc00641cc67a818f8185b08642b0e34125937c7d9c23f10ca7ba2b41432228ea6b38e17cd53999b545332ac2c2f014b917808d804e6b0da0f3c6d63aea15354f3fe0d59d798cf516a46fdb03b47a0166b5d8fe", @generic="4e82d32373d6b7f8d3a9bd1306c7604fd0f608258652ac89467fe0fc10391549d152f57f0edf9dec8ed08684addc80b3582ca2b4580e79e8d3d67d6b75bd5ad10ac62e502d8ea0da816b0af956951f04941544915bb2fed4c867e65ddffedd799e4fe55ea682d795afb0a5920558b153bf2cde5e0e89ccec352f247fd8d073ebba61406e85a49cc882081b4bfd8bab059fe3219606656a37c2de938a8514e547076e5b60ef3c4f31269404d1d9419b8aa1066a023512dbd8c2b8b987c8e614df10a3f1a1d524c08614dc6a"]}]}, 0x2728}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/04/09 12:48:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x1083503}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x336) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x831e, 0x0, 0x2000}, 0x4) 2018/04/09 12:48:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x40080) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x6) tee(r0, r0, 0x3b875317, 0x7) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="87b9dc0000000000000000ba12c420"], 0x1}, 0x1}, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40002, 0x0) close(r0) 2018/04/09 12:48:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/04/09 12:48:49 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000", 0x13) 2018/04/09 12:48:49 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x8001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0x4c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x5, 0x4) 2018/04/09 12:48:49 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0x1, 0x1f, 0x33a, 0x2, 0x20, 0xb1a}, 0xb6c1, 0x3}, 0xfffffffffffffef6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x2c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x18, 0x8, [@typed={0x14, 0x0, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 12:48:49 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) socketpair(0x7, 0xe, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0xd3, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x7}], 0x1) 2018/04/09 12:48:49 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0), 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)=""/113, 0xffffffffffffff1d}, 0x10002) clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="1ee703fe83acb59fa8fa01d329e38c57c12af52edc86254797f91b1e2cd07d98dc6f0aa17593ca4a5045a0c28cd356f5d46908995e1cd64048e1ff3ed7430ccc55d7bf08e01e419784b22558c4", 0x4d, 0x7}, {&(0x7f00000001c0)="94c281c6823dc151679af6630af63211edd6f01851ab608e", 0x18, 0x40}], 0x200000, &(0x7f0000000380)={[{@autodefrag='autodefrag', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@compress_algo={'compress', 0x3d, 'no'}, 0x2c}]}) 2018/04/09 12:48:49 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='msdos\x00', 0x2800, &(0x7f00000001c0)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/04/09 12:48:49 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x23) ioctl$int_out(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/09 12:48:49 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = dup(r0) mq_timedsend(r2, &(0x7f0000000080)="7030030a4dfa5df101899f0b691687eb3f0d3dbd09e31558ee54f040037335eddd293e73bd5ce9d6324d68f2753710f29e8093589345d47ef0c88faded85e8246bc69727114c330966355dc8e723ad20b126f1fb828437057f1a380c3411e362f93a6c22bbf950388c817a22de9019d753a6957f41a900ff6cb7de2b45b97f0e1229d1813496b37f7f87eebb116ffc14512291bd4b92fefef086e15f517e8a01dc9b23cf007f88fa92ccb0132864a5b030", 0xb1, 0xffffffffffff0001, &(0x7f0000000140)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) 2018/04/09 12:48:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) openat(r0, &(0x7f0000003500)='./file0\x00', 0x0, 0x1f5) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}, {}], 0x5, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b", 0x76}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003700)=ANY=[@ANYRES32=r1, @ANYBLOB="02000800e57f00000000000000000000000000002a69146aa58b20be01369a5b9b9a52701a65c1c974b0f729a5c26a77b78bc35a8c329d184a2707f66279c2f0258d13773833b2b486b420431ddb9fd7d285a48fc9932f77e3424238820d8b3cc00226d6837198a810cb51019461a7317422a2ca8afd32cc313ec43e47f8e267eee380d6191afe97b49c9fbee67df828284cbba69e7a5dbb6689bd88e7edb3ff8069395e0e"], &(0x7f0000003340)=0x2) listen$netrom(r0, 0x0) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/09 12:48:49 executing program 2: pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) fsync(r1) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) 2018/04/09 12:48:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) fchdir(0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e5323", 0x6f, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000340)="b9e8dbcbaa1d4f2cb2b0fb1157261dededef898fd8faaf77a178a5029dbea3e4ce6668eb571ebf10fe2ccb7d9ac03c91d24bfbb6cd53cdbaa1c31a4b83ab16096d0d8e6838a619463564ee50ac0a6044c874f9fec8990399a8e62892f16a33ef93544e5564c108cd8607cfb7b88c5b334463ca90042e1d543c803ec3e877bc54e18e550966c315ad7f9683d988b970570361b986359ef20b555c70afe74d910749731df2c5d2096b43e64320f7e9e585cb5eaf0099", 0xb5, 0x48005, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/09 12:48:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00'}) 2018/04/09 12:48:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) 2018/04/09 12:48:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6d6366696c06007200826263e3d656b34b475800a7b2bd0d777b9ddf5f328bec638020824acdf1a8fe35b49d1a91323aeb86e9fc57c2fd204884d92c6c7f2f2311852cd3918d26c901e9344792b15d4ea90205cb4b6abb3330bb33f93fea12f730dec2c18c0e4a8de6390a08570c2c2103de1acd539f1fbecdcfe2ae4e22b35bb4b93ed7f2b0571027d67560a6c2e508316c75bd0fc7f13a996745ae274f3eaa0190b89ce6") bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0xd20, 0x8, 0x1ff, 0x10001, 0x1ff, 0x7a}, 0xc0, 0x80000000}, 0xe) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000001140)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/09 12:48:50 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e3010000000000000000", 0x1d) 2018/04/09 12:48:50 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xec}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffff8}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/04/09 12:48:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)="49138470e2be844113a7fc92b6296372724e63ea36d3315321e0e3da26269d794e131a5ac3077c6f08194929989bbf9db7b1b01fdf222e75271d911db51d3a3d13b7ca2ff303771b907d073845bfec6d4e6584f09b54298d32dd0e49ed6aab8dcb1ecb56fb7d654a8fa5009fd0127281f4b66c8d7ae6cb33b114ea0fe83f5ae467c94dc8741313b83079ba3576c25dc3f9811f137c8c0367c34b30b390e92e9a1722b1a755649767de694eff79486842cbde5d6974643f4a34", 0xb9}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xd840000000000, &(0x7f00000000c0)=0x2) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getgroups(0x1, &(0x7f0000beeff0)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r3) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000b80)="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") getgroups(0x5, &(0x7f0000000140)=[r3, r3, r3, r3, r3]) 2018/04/09 12:48:50 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r0, &(0x7f0000000040)=[{0x1ff, 0x8, 0x1000007, 0x8001, @time, {0x6, 0x5}, {0x6, 0x7}, @control={0x8001, 0x2, 0x9}}, {0x8000, 0x200, 0x55, 0x9, @tick, {0x4, 0x6}, {0x0, 0x200}, @addr={0x7107, 0x466}}], 0x22) 2018/04/09 12:48:50 executing program 5: gettid() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000007c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21}], 0x51) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec41989941b9401952caaff31a3eea6a8c4c5ee58c58ddf7b1eddf3dacc7bfe9e6263e74f4e80a", 0x93}], 0x1, &(0x7f0000001bc0)=ANY=[]}, 0x4) r6 = openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r8}, 0xffffffffffffff91) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r0, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) sendto$inet(r7, &(0x7f0000000740)="cca26d9f725933d42d8cc6182fe511b42ae12ea4f424d73243b1e5e9c64e24b1e4ea841ed84dad285f39ad5fc075e0f0c08996c9b2de045ed886f964fdf59fb130072253bc33ac5c4a095522ade9b1e93e42ad4d59ce2cda52839de09fea8afd55e46bf2272c5c952d9d697197765c8d58929f3868d2567d95b4a1", 0x7b, 0x40, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x35d}}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) 2018/04/09 12:48:50 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/09 12:48:50 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x6) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x5, 0xb8, 0x1, 0xfffffffffffffc00}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r3, 0x95, "eff2052db873181221fb600e6bb1db244b0d740dc637ffb2ddcf6163ca3e93e0ea5e1e67c2f905c9f17fe60a43a14f0232332b89d813e6ea8baaa0aae6644a15f474f199d5d28ad56e3bdd74ebec2e7f632b41dbc298c07aa9bc3d73183d8b67ade55c87851bbaf05488631f9e90b7bafca48db898d18023f82dda2233b58027bd5849d5013725a8180cedd95bb7e07db16628271e"}, &(0x7f0000000500)=0x9d) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xffff) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/153, 0x99) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000280)=""/114) getsockopt$sock_int(r5, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000300)=0x7f, 0x4) ioctl$sock_SIOCGPGRP(r5, 0xc004510e, &(0x7f00005ce000)) bind$pptp(r4, &(0x7f0000000240)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000540)={0xffffffff7fffffff, 0x2, {0xfffffffffffffffe, 0x4, 0x1ff, 0x3, 0x7c}}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) 2018/04/09 12:48:50 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e3010000000000000000", 0x1d) 2018/04/09 12:48:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x20000000, 0x8080) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/04/09 12:48:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) sendfile64(r0, r0, &(0x7f0000000100), 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x800, 0x6, 0x5, 0x4, 0x4, 0x7fff}) socketpair(0x9, 0x7, 0x4, &(0x7f00000001c0)) [ 531.547242] keychord: Insufficient bytes present for keycount 209 [ 531.574616] keychord: Insufficient bytes present for keycount 209 2018/04/09 12:48:50 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x100) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10101, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000300)={0xfffffffffffffffc, 0xffffffffffffffff, 0x8, {0x0, 0x7f}, {0x1, 0x200}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5, 0x30}, {0x4, 0x6, 0x4, 0x0, 0x4}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x542, 0x1, 0xffffffffffff8001, 0x3781, 0xed48, 0x63f47d75, 0x0, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x4, 0x3, 0x2, 0x41f}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x81, @empty, 0x6}}}, &(0x7f00000001c0)=0x84) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="8000000038000000469d9ea5836e692cf8557675f67938a84a6efb3c2d4f79f283bb3a7eb2decb4c4f8cae041726b4c188d843bdd59417c78e1c99764c38aa99"]) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x8) sched_yield() mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') [ 531.820909] IPVS: Creating netns size=2536 id=119 2018/04/09 12:48:51 executing program 7: rt_sigqueueinfo(0x0, 0x1000, &(0x7f0000000180)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2018/04/09 12:48:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367319b75702e6e657400e24d5702bd75f4ee0c4e4fa43b8b98bf10114a032d6de5012f0ab2e92d6adfa5635686ffd631487bdf532948ee6ef47ed7a59371ba51007157ecb90d62e24c5988f1177e17bdaaaae38d0200002abeba35536a8e537d648cd6000000000000000000e5be484bfb8c36cbf895994bcd490af31d1eb6d1942e79b5a7adc19dcb40e628f692d2c5ff159d3fe92dd5372dbb3ce5d8d5481ab92513b03d87c281721a3c2b0adc31a4cd538ca4062b1ad01c44919ebea158083ca4948ad22da62c0a165fda89e3085dc031f28f8eca98d5eee886d3d48fa2b201cbdc94394da5cfed3f17e6cc40517125bf7ffda29d3e3eb50500000000000000000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r1, 0x4) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87) lseek(r1, 0x0, 0x4) 2018/04/09 12:48:51 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e3010000000000000000", 0x1d) 2018/04/09 12:48:51 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f0000000000)=[{r1, 0x4000000000000000}], 0x20000000000002a3, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb)={0x200000000}, 0xffffffb3) 2018/04/09 12:48:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x2, 0xff, 0x0, 0x9, 0x40}, &(0x7f00000000c0)=0x20) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDGETMODE(r2, 0x80047456, &(0x7f0000000040)) 2018/04/09 12:48:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000347ed37341e5361112adecd5f0efd850005000000000002000000000000000000000000000000080012000200010300000000000000001000000003030000000100c58a47566f8d45157c97ec3a00c9cbfa58fc72791700000000000000000000000000120000"], 0x80}, 0x1}, 0x0) 2018/04/09 12:48:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xda06}, &(0x7f0000000140)=0xfd3d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x6, [0x3, 0xffffffffffffff80, 0x1000, 0x10000, 0x7, 0x10000]}, &(0x7f00000001c0)=0x14) r2 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000040)="07000047f70500000065effeee0cef9f514b0d3a4d43fc020f9e9185ae933957261b89176890c86cfbbefd6564db000e01ffd45b9be9cf9661cbbd1e34b28a73f1f94d5bb4c80a5cec119b158e60378accbd1748bbead790dd201b24c434a5a23eb22d856602c01371504975ab1924e4a96e9500c488c6a516f5f0a5c59511d86500c62206a48739d24cdcfed834b423f2d469b162eebbd6bf567e9989cc446b097a048123cb824f206a95a5cc86754b49029ba21729dfeac38a3df083bbbf", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/04/09 12:48:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000080)={0x2a7, 0x5, 0x3, 0x1000, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/4096, 0x33, &(0x7f0000000040)=""/51}) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0069000000000000"], 0x88}, 0x1}, 0x0) 2018/04/09 12:48:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) socket$key(0xf, 0x3, 0x2) 2018/04/09 12:48:51 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e00000600", 0x22) 2018/04/09 12:48:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000518000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/09 12:48:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket(0x4, 0x80000, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x63}, {0xa, 0x4e23, 0x80000000, @empty, 0x1f}, 0x9, [0x0, 0xfffffffffffffff8, 0x0, 0x8000, 0xf0, 0xfffffffffffffc01, 0xac69]}, 0x5c) 2018/04/09 12:48:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x180, 0x100) r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000180)=0x80, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) lseek(0xffffffffffffffff, 0x0, 0x0) socketpair(0x4, 0x8000000000800, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/04/09 12:48:51 executing program 4: futex(&(0x7f0000000ffc), 0x3, 0xfffffffffffffffc, &(0x7f0000000000), &(0x7f00000acffd), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x58440) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xce}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xdc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x86}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x134}, 0x1, 0x0, 0x0, 0xff6fc0e002924b53}, 0x40000) 2018/04/09 12:48:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) fstat(r0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/112, &(0x7f0000000000)=0x70) clock_getres(0x6, &(0x7f0000000040)) 2018/04/09 12:48:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/09 12:48:51 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/09 12:48:51 executing program 2: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="8c0000001c00080326bd7000fcdbdf2502308000fd00c805002a00000800100000000000080005000000000050000800bd7135046de04cb52c81518216e28b77f479c737460f5ede3b52da53508db92c1964986a11f36b6abcd1ddc938a6d44a04cfc013afc02bae60f4548dab2b9c63e72269c458e7e99d58b52e57080019002c61925ff22ae7d1a6e3e917060feab691284e172a9335483b1641107b3b5d0bfabc6155028f16397fb4ba2c13a01268da7caf3001e6d12d", @ANYRES32=r1, @ANYBLOB="08000500ac1414aa"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x9, 0xc00000000, 0x40, 0xfffffffffffffffa, 0x1}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r2, 0xbaf}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000840)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000880)={r3, r4}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:tmpfs_t:s0\x00', 0xfffffffffffffd6b) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x4, 0x8000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="879c390517d99f92672c5e63a0ccaece3e8d8448fe6392c22aaad2b293298d79e40dd9adbba735b198b87eb7dd7c2c02820b263b72b24098eb6e7979a40a9a32afc5334258cd3402c916352f16a6ead54d4f3275c393580f3f8bc8b4c980a4b3f37b70a50154b9ed0f9f", @ANYRES16=r6, @ANYBLOB="00042dbd7000fcdbdf250400000008000500ff7f0000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000004) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8a, 0x2}, 0x88) fcntl$addseals(r0, 0x409, 0x9) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x20000000000, 0x10200) 2018/04/09 12:48:51 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e00000600", 0x22) 2018/04/09 12:48:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="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"], @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0]], 0x8}, 0x1}, 0x4) 2018/04/09 12:48:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 12:48:51 executing program 5: r0 = userfaultfd(0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/09 12:48:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x4, 0x9, 0x6, r1}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x240000c5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)) 2018/04/09 12:48:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000440)=0x4) recvfrom$ax25(r0, &(0x7f0000000200)=""/187, 0xbb, 0x100, &(0x7f0000000180)={0x3, {"b2e24bc865ce76"}, 0x7}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='.', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) [ 533.017088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 533.048826] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 12:48:52 executing program 2: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40180, 0x84) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/04/09 12:48:53 executing program 2: mkdir(&(0x7f0000000780)='./file0\x00', 0x5) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000700)='./file0//ile0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x80) syz_mount_image$msdos(&(0x7f0000000540)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1555555555555581, &(0x7f0000000340), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="afb7d994a0eb57fc08e84b16a2295ba2dae8b655872378836e853a9793e68c2d910913086974854f76f66f9120b1a19d6f6117230916d0a159fce3234a2266196bad491ddd4b"]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) rmdir(&(0x7f0000000740)='./file0//ile0\x00') socket$netlink(0x10, 0x3, 0x7) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={0x2a4, {0x2, 0x4e21, @rand_addr=0x6fa}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, 0x80000001, 0x9, 0x5, 0x5, &(0x7f0000000340)='eql\x00', 0x8, 0x1f, 0x4}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) ftruncate(r0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='efivarfs\x00', 0x3040, &(0x7f0000000480)="8832d1b1b407c58e1572624b8aaf44c43c2896d361eafb2bbab3bf64978e2aa780c1fa5f73018bf7aebd4e07217d7609258704c414c080d4e3489905cf10e3c3b70792a6f886203f4f33db94aed112eaf41d94790032b60b153358f242fd523766ab998e69195c0c6f635ae1f813834437dd124c2a94700cef82c9ff095a1fe3382350ac65da94181f01253f81e0e0855202c3a8ede3171d770852fba7f295a001bbdf62779361398860") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000600)=""/136) rmdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000140)='./file0//ile0\x00', 0x0) 2018/04/09 12:48:53 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x23fffffe, &(0x7f0000514ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x108, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 12:48:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x4009200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x19, 0x3ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/09 12:48:53 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e00000600", 0x22) 2018/04/09 12:48:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/1, 0x310}], 0x20000000000000bd, 0x0) 2018/04/09 12:48:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x102000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/09 12:48:53 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1, 0x45}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0x2400}], 0x200000000000027d, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140), 0x213) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000084ff0), 0x0, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) splice(r7, &(0x7f00000000c0)=0x100000001, r5, &(0x7f0000000200), 0xffff, 0x9) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/04/09 12:48:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xd31, 0x10, 0x7fffffff, 0x800}, &(0x7f0000000100)=0x18) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x8000000000000000, 0x1}, 0x1c0) 2018/04/09 12:48:53 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000003000000000001000300000000000000000000000000000000000000050000000000000000009fb646c800000010000000000000"], 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x5e, 0x8ba}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write(r0, &(0x7f0000000080)="1a301d93b018bf8813942c4b3d0e70894cce12bcdf05800828a106d7b0d802afef261728e2c5b341bfd5c127b19a0fa15b76deaf7d10768c63f3a441fd824c458ec29dfa46a6a6cc9bb4ecf4638ecbaf1fb6be09e39349a31ce631eb1be9e9b4d5dd6ca5f61c67a62266281de8f6fd1afbadd852e338dd6465a6cd6a0afcdfc4af4966d22eb8b1ec252325884a00ba675495444df6cee208a517f76276ce25980b274f7075c3596a4e1f5e6d", 0xac) 2018/04/09 12:48:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) 2018/04/09 12:48:53 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e000006001000", 0x24) 2018/04/09 12:48:53 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000000040)='\x00', 0x0) tee(r0, r2, 0x8, 0x0) 2018/04/09 12:48:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000000)) dup2(r0, r0) socket$packet(0x11, 0x2, 0x300) 2018/04/09 12:48:53 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getuid() quotactl(0x20, &(0x7f00000001c0)='./control\x00', r3, &(0x7f0000000200)="45eb7d302b3d0b6a7892aca938b3f2f4093a36cc724286748d4595f0fe3bc6246327a84857b4f05d1ae6fd8016e593eadf3b2884d04fd9439f688778c940709359996ab6fa9e8fcbbc7daa5cba8f85d90e397c54142b4b233346c1b3dbbddc0ee6cd3f42c55c7cd901ea40a73e42de561cebc979c5da722ebf0f75f505457e182870b03db264e516e828c04cd26d93e6f2951d8546e8bedf531d3e1e249a050dd1221a77705b4049af51bf27cdbf6e05afea2ca5f925696187e72ee6799a4d02dc1a0f7900ab32f4d98ae03a1e5d37257e6db8783f47d45cc2eb499e647e6c30008c2f8dec898f53f642e6f912a9b2c3b9b853b020c2f48c3c") mkdir(&(0x7f0000000100)='./control\x00', 0x20) mount(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='msdos\x00', 0x2800, &(0x7f00000001c0)) pipe(&(0x7f0000000080)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/04/09 12:48:53 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f00000001c0)=""/162, 0xa2}], 0x4, &(0x7f0000000280)=""/188, 0xbc, 0x219171ab}, 0x5}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/216, 0xd8}, {&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)=""/44, 0x2c}, {&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000840)=""/139, 0x8b}, {&(0x7f0000000900)=""/197, 0xc5}, {&(0x7f0000000a00)=""/190, 0xbe}], 0xa, &(0x7f0000000b40)=""/104, 0x68, 0x8}, 0x7}, {{&(0x7f0000000bc0)=@hci, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=""/235, 0xeb, 0x5}, 0x5}, {{&(0x7f0000000d80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e00)=""/145, 0x91}], 0x1, 0x0, 0x0, 0x2}, 0xfc8}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000f00)=""/184, 0xb8}, {&(0x7f0000000fc0)=""/6, 0x6}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/242, 0xf2}, {&(0x7f00000012c0)=""/151, 0x97}, {&(0x7f0000001380)=""/149, 0x95}, {&(0x7f0000001440)=""/6, 0x6}, {&(0x7f0000001480)=""/124, 0x7c}], 0x9, &(0x7f0000001580)=""/112, 0x70, 0x4}, 0x9}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/132, 0x84}, {&(0x7f0000001740)=""/219, 0xdb}, {&(0x7f0000001840)=""/168, 0xa8}, {&(0x7f0000001900)=""/198, 0xc6}], 0x4, &(0x7f0000001a40)=""/177, 0xb1, 0x1}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/143, 0x8f}, {&(0x7f0000001bc0)=""/133, 0x85}, {&(0x7f0000001c80)=""/128, 0x80}, {&(0x7f0000001d00)=""/126, 0x7e}, {&(0x7f0000001d80)=""/189, 0xbd}], 0x5, &(0x7f0000001e80)=""/4096, 0x1000, 0x8}, 0x3}, {{&(0x7f0000002e80)=@hci, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f00)=""/104, 0x68}], 0x1, &(0x7f0000002fc0)=""/231, 0xe7, 0x7fff}, 0x2}, {{&(0x7f00000030c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003140)=""/216, 0xd8}, {&(0x7f0000003240)=""/227, 0xe3}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/112, 0x70}, {&(0x7f00000043c0)=""/145, 0x91}, {&(0x7f0000004480)=""/82, 0x52}, {&(0x7f0000004500)=""/137, 0x89}, {&(0x7f00000045c0)=""/13, 0xd}, {&(0x7f0000004600)=""/116, 0x74}, {&(0x7f0000004680)=""/249, 0xf9}], 0xa, 0x0, 0x0, 0x7}, 0x101}], 0xa, 0x142, &(0x7f0000004980)={r1, r2+30000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000049c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7b}, @in6={0xa, 0x4e20, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, 0xaf2}], 0x64) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)) 2018/04/09 12:48:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x80000000, 0x6, 0x9}, 0xfffffffffffffe99) sendto$inet(r0, &(0x7f0000000040)="ced6b200000069618d", 0xb4, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xf12deaa4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/04/09 12:48:54 executing program 2: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x155555555555562d, 0xffffffffffffffff, &(0x7f0000bbfff8), 0x8) 2018/04/09 12:48:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4004c1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x3, 0x43c6a795, 0x4, 0x4}, {0x9, 0x1f, 0x200000000000, 0xffffffff}, {0x1, 0x9, 0x5, 0x6}, {0x6, 0x2, 0x8, 0x4e4}, {0x7, 0x0, 0x35, 0xffffffff00000001}, {0x1, 0x5, 0x2, 0x7}, {0x2, 0x800, 0x10001, 0xd0}, {0x0, 0x5a10, 0x3f, 0x8}]}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setreuid(r2, r3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x7, 0x1000, 0x7fff, 0x7f}, {0x2, 0x7ff, 0x200, 0x8}, {0x0, 0x80000001, 0x2, 0x3}, {0x1ff, 0x2, 0x9, 0xfffffffffffffffe}, {0x1, 0x8000, 0xb455, 0x2}, {0x8, 0x1, 0x1, 0x1f}, {0xe0000, 0x7, 0x5, 0xd}, {0x0, 0x400, 0x61, 0x81}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000300020000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030062726964676530000000000000000000574669e8f5fb0860a4b7d0dc1906000000000000c38d170eca689901af3b9b47279fb23ecfd5bf48b80063ae206f15187cb31251778990b912e6088478a019027601e4c97b7da9ce46e62f7a78bf44f8370150d3686674b4b78e2f04bee6d3850b0ea16586b0168ba4564c5cc14cdbb824636935ad9d600209faf1e93b343896cee2706f3bb0c5e27e5cdce3f4cfaeb6c7aa53796e6ebff29cc086e2818ebc0fe5d8a97748c6385a0047986561bf6fc4dae367b1ce220e2226a11c7fae4a079669f8e47be83afbd358e4c2326068711bb8cb3db159f165e5541280d959465a1080b53637a38851f5b9d838dbcd70891faf57fc486888d3"], 0x34}, 0x1}, 0x0) 2018/04/09 12:48:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6970365f665742a60c2bb7fd6600") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) close(r0) 2018/04/09 12:48:54 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e000006001000", 0x24) 2018/04/09 12:48:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000300)="00d9adbd844f539c374f8bde", 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518", 0x5f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3", 0x2b, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/09 12:48:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000007c0)={0x100, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000800)={0x3, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x280, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000740)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x3, 0x1, 0x5, "e18c67d0a562c894813c6865fdb9413a4048c492634dd65fee752c9eeaec4fc3b13b3dfc6d1c4325c2ec88a17bef56f99c8b62d96690bc781d27a1feb0f937", 0x2e}, 0x58, &(0x7f0000000640)=[{&(0x7f0000000280)="5571d7f199e0853e6b899e2fe6becd9c969265b2fcfa64ae5f17c115ccebe120170267129618804be8cbc8830074e9542c1e8fe69a412ab00f44cb3b653d033f685c09243c3f4c199093e413a9c3433f0052c7ae20e66a29f3f29ee04264cadce04cf713493d458666bcfe870a6497fc98070be40c39ba90fd4c02b1eca0cd408d252480bfdab5c5f4d4d9a9d7b91f13084169f999a0dc8d060c21d470c01323b3b1266af8cbb0b4c23240a49a5ddf258ea30ba6d8", 0xb5}, {&(0x7f0000000340)="22a72c8268dbcee11e788f89876aea2507b5", 0x12}, {&(0x7f0000000380)="10caec48ff81dfa7b9a2f8b13f4b249c152f21285343a2ce05e8d53cf99ba775ea21852cd8587fd7666469259f54eb8ba15a0929c89e443334555cdbc6be0767dcff128b69cf65457c301d1c51fca2690c7996555aae1de262413093d9e2a90e0ad9e0", 0x63}, {&(0x7f0000000400)="781484f7fdbf8c9edbb931c2079e49a4991cdb001ca38c96f2e15b72bf4e0cffcb10f44d076382f6ccfcef65f0c19e16baaeb1db48faae2c77a8406e3cc8006868f2d40e23c0ca756519cf91ce9e108c62f04420cd223e747eb99295356daf23fabb0dfecbd27a0715b0c9b9fb310339a9c1c4d3d6b66564e277b6ff8c32ab54af6a708d10fb45545742d34c4612372f0ec029f269b10113856f4f1915a2167a882b7dbff7038c2ab28d1831d2572c85952fe8b1e0876d25a5e4e5728531a2a3438409f76d400f7d4b57fcff033b56", 0xcf}, {&(0x7f0000000500)="4f43ca6822363a7aae525df74a1b0e18b7261be736e94297646a2f71804ef3cecd1e86b77166", 0x26}, {&(0x7f0000000540)="60ef406c670b81f899093226f36cd1d54fc5512f9bccc771f403dbf1994aef774249ed3b24c6eba249161276d3d0a38583d4dcb0e8046170a2018e2d8ca1ed806a2cd623bd5e34a81f60add6aca90e4338be0c5a1de8186bd0046a26a30bb3402d9cd006b7f33cabf1d7de62f8d24eb949f4f8d238ad188004df493e17eb0a9af9c3727c3f70048c706fe5b941df59578057f864560f8ca1a67db9ca5581ab1156cadeb1de0ecf3719a4352b2341fe6087203cbae2e3a49fadac3c99acc880ff8b36efebf16b34c7fe288151bd147431c6b955339954555469ef02c31df4d2b08bfc96", 0xe3}], 0x6, &(0x7f0000000680)={0x88, 0x104, 0x2, "45de67fc162e2cd968939ea23f91060c3e9e38fb74341cb980d0d37586c17f68b1b10580761e6194bb4e23c79ef20762ec07784a3ae7d65c732547485a674416399edb02e3a4f764ec6430d67e6b6f519a8eabec60d4ee3c52d3c7b51f32ac4ade9e8fea77a56c78170c518b82a2de6a858bb7514297ed99ec612c"}, 0x88, 0x840}, 0x4000) r3 = memfd_create(&(0x7f0000000100)="899048f45642a155339329aba436e0c1efecb7553f35180ff92b9fb819d9f2bbba54c9b8f3b2625bea2c21eaf8cfa41d0ef8ddb8e5aec55c2369e7b5d2444cc2ba5f46ccaba37c06a142b001910c4f24d5423efa18757d7c0648537431c9fa", 0x0) sendto$unix(r3, &(0x7f0000000040)="d5ba44f0bc7135094b6c42d216a783e9cffb8ba89744e22742aab36b5c81dd18dad27bad5e1499d9c8c14eb44dd05b869b9e8b1288160f778c30deb312934694abf565573c15e91505baeebc469383800f56ba2ee8d94a139f5250bbf4e05259491a95b9836adc1cc5885471aadeb7c2ea418cb7be66a6027aa4a380a00ca178d94fe83185e6c3d8ba0062c72397adc6489869b3ed356f98a105abd722", 0x9d, 0x11, 0x0, 0x0) pause() munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') sendfile(r3, r4, &(0x7f0000000000), 0xb1c) 2018/04/09 12:48:54 executing program 6: r0 = socket$inet(0x2, 0x805, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) mq_notify(0xffffffffffffffff, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x126, 0x8000, 0x400, 0xfff, 0x7, 0x3ff, 0x8, 0x2, 0x9, 0x93, 0x4, 0x6e0}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x70300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r2, 0x8, r3) 2018/04/09 12:48:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=@dellink={0x20, 0x11, 0xb1d}, 0x20}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/04/09 12:48:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040)=0x200000000404, 0x183) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 12:48:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r4}) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000700)={{0x0, 0x2, 0x0, 0x1}, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x100003, &(0x7f0000000680)={{0x0, 0x2710}, {r7, r8/1000+30000}}, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000880)={r4, 0x80000, r5}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c28", 0x60) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/09 12:48:54 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e000006001000", 0x24) 2018/04/09 12:48:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) close(r0) 2018/04/09 12:48:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) gettid() readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0xfffffffffffffd60}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:getty_log_t:s0', 0x20, 'staff_u\x00'}, 0x29) sendto$inet6(r2, &(0x7f00000014c0)="1bf39a8a55019d8336ba9ded44f4eb45baaacb0e39c12214ee65a5c3bd5108c3518671645a8ef365d628c1bfdfa0f4aa7ca3b2780c39db5b602b846036b32fb1e7d2c4c0c82b3ef99c5dd7713034ce0c064934c4a9af1a3b555c35600d8c2b17a52afb4699d9ae2808663971bad6cf47ada5484ef1fe168bd6fdb398839215cec471ad5070a3e91b9dbe474cc113c0c97caf46bb20619439b9e67aa37e91a1347d0ed2d8d3a03f90df26ba82f98889036d6a03ba70622b87658183f00a523c5b6911333554014ac75301262ff4d9ecf5ca5a6f66a57209547d5ada155f7883d51760a35f775184426c51fe8a2fd0ae7b338258cc9b0087e1715d8da53c69022953756dd2a8451f1e22696f9c51e6a083ef34d8a70ab501ba8395f2ef56221507e2fe7a025793a4386478ccc0161e7d84fd9babf08c6bcaae04a2422384c58e78a153ac0000d71713b391eba50f3a025873c152c74d5831f61e46c550552c9b75bc6caac03b0c12db59dd70206c2ac1298be2b18864c2870177f25bbc2ab951cbf85c8845fc8acdc1055861c3f01cf523ba2e370948103621087eb01d950da6019c21a37f4750347ffefa4ccc5a3959e51b75ac1c0f38f30ea13c716ced773b2bbc1d3a859c2fa19bc6be5373d2da96eba610076b7471c0f2699bb63989ab981f6c9076e77433a7a8bd8ac96134c422f8c6e25730c5b01f26eb58ba499ecc98cedaf3f654a3abd16ee7cbc9d3d82a5014e1325feedf1c8542f76f7a498eda7e5c972236fb9d0fcc0b66eb9b1278b0c40416df3c99f982f68eee2372586c27259bebb2f4b107d375807bd37540d5687f9df6608ae16ad5d18c52fadae7572beb1d4b0d4ca7c8ebdb68b1bc33094440725520877be4815e210040ffa12d7175ee12b0fd470b1657275e2938b23b5d1f63cd6eaad4947fd8e62ded89b897761fceddf57eefff34870ad27fdff0e0526319ad4ad1e64d2e628c89db335a5a588650fe0f16bc45f5bd61fc75daae2c42bcbee8d1056c2b83b2bb78997956d606e7a85a5c5460780e5e8d5db0b1e8774c4a7414cfb24c9749086d618f382d48f3d6f89f0798bb2bd00440fe4da5dbb3d227d00639dead67b6cf3336f06abcd3251586ba261568b4f029e4d8441d9e6f227bcf49b70789dc6da6634a654101fa8afb85dc64ba3eb3eb7ec463dfecaea1291ba2581d447f8fb18eb4e7dd0979b2a9d792d212643332278af3f3f6c1962bcef8afda5124b5565dc9a55efea3ac8a2c5a4755549a8ad277259685790dbfb84beff9ebae5ceed376e0062c006c5c3600eb9805211aabd46b96ec99bfd82fc8d17877419e48463c57667e29194430450dedd9d51af5912259403de5674c53c7841aafdce1c09f20087dbed8eed097d9e59388b744594b68b65074c0d0fa3c46f3fc0b6288945da989447f96dc61cf7d84f34b1136733294e87e886b5bdb0488814cbb1315b3b4ca63c412e23abf11c82a0d538d2474634a97586bfaf443de8eadbb002dca2e80dd25b01c4e74fa57281abb9a3bd92eeffd10154f21d42fa235beadf44bbfbcea03640ba5afbb9a364c6ec1ea7d4c1498233b82fd9cb3a6dc51ddfaeb74057153124eacccea62710b24054d5547fd881f526629d40c4a99b5243af15f5d34903484556eb484a9ec662cdf718ae59ea30df5a6ec61810076ac319f80888f65abfb16aa3d223f9399c087f4bd96c34feaef0e2833cf2fe54d4e74857f43f95d95d913807b417de50979c53c732d60da28ccb5772fdbe810a10bf5f84961f66218eeca419c7e624a8892b365c1d901e1789392319317ff75cc4121e19ea096e31dc060f67407639eb6365d0ed24bcb2ad1f9aa87c5c088bde8eb5485e9f5249390a0e7fd53d004734b1ae57656155d822ba68e3bb20ecdff5c72a3728fcf69ee25c539067d76de590177950bb74dfbe47ae7bb08a509f355974d09733ec7245bfa7c4ff26fb9ee07707a016664b411896e26433b3384100800e02ea0d5960d4e87648df9c9733a4d4b94401fc0cec4177344200219d29471578d8f4781c9a8291d32be845bd43e8a7928560832539bf398dd23a09e3019002ac48e80a398e7e704414dd8cd91cdd391d77bcfcdd59794e76851381700ba8aa4c1c5b4365fdcbcc8fc42967d5cdc546dd80ce0914e82110eed5a602e353d3a7951642cdd02774927b5ebf8b0bd3143a6124e0eba74ba8b753f19a1335a6faff27eba77beae2d8cc9f10127469daf5855c1d1e80da13a7edef956377213a0ffb0910de181b99ef1dfd530d3bb48eb2ecedaf797bda106dc20b9adb78ee9d2ba5e8af8e2c7ca63af98444b801b8744b2665f7816c6cceb98be4414a85e69ae31e6fe28bd67917f3f0a4b4bf45881f80b5f28fbe93a106f3b3e8575a249eb4769f08153ee130b8d800277a82ba8c98e2ea8a3fc5031ff15bcc2416e4182f888e567cb0650f3a7590d47aa2ccf6c89938a0c4fcadcd5eb966f0757a777addadc6788b5126c2e2a0927c96cbdc0ed9caaa6f0d1a1363e1bfd7fc9bea32ff7ff5c53019e788d6920b42e0d249797836dc9d6fb014522c2a052623936dd1ec7dfa37e921a97ce52b4d2506488c095e2b13f7829b8bb2ea51e8956587f6931032eae50644aba1b490403526da93af3b6d45e299164f7cebb829a17857107c4ebbbbeb76ff0bb96375484239c81af22bff28889f0bb99cb2d92f534a942cc1041a3442d9ebae5610ceb5f7c38a541677862ddf94bcb757ed2c513aae69987fe022581557d039b8ab9a3fe9500778bf319284449e1858d0a3c0eef0867bd7f4d359b1e257cb1173b18555a10391233ddfb70fff86068316a050531c7338ae65f547d91946a3aef9f72e2391dd4945171eae72728fcc9d5d23bf3417c6be96ed792820e01347f182300e6441bb28842ff03368ad67b57a6aae005144c0b30c535c89d6ef39b8a81e8baaa8856a3860fabb095b235550dea64a3ea49b9b9b6c1d8959c3ce43aef6cf18d81da51529a16e68ddf821b29712b4b69cc16113fc70a6829f30fd87af691d4d133cbc2cc716ab7811cff64cabefe760af2dffa63b622e37c2ea27a07ab3357795b1fbf26aa6a12adf0fc9aef70a2f303466a3e758fddb47b18618e8b59adf63771b6f380166d4347ee534f2f759b582bbf7f1f4fae2e1adcece3a2d3da6854d59fbe884db23e9bd4794e8585f4c8de0704ee18544dba9246a9a2e5f6882599fc84453b137f7e3fe04d88f1bc652329afe21d77a24a379a5c325117a94fb7e8ddc87343f3141417a020b1b6a531d04a2216a3075d20c9c4f78c1cf1a182a89a513a135bf738ff31bf5b277a42656656d3501a8fae4bfdbc858dfd3bea6779198fac1112257676af7540432db5db26ab0c8b01a40ff6ca0ee6ea3284b9a1ff946c1dfa2436d75f8ed6f2ca0ad9bf185475239504f9a9903197249a917f628c512adc434482244b0495bca7cc32c2dad87502b1773e90dc6d415b4161e4aa8becf70699d7e7af829388d942f3f383276879d2883c6587da58fe05a6c33feb0bd3adb0e31ca0ffd0ed0d6476d35e6ca596e7cad467cb19c37f3e19a7ed406a56d5ca678026be96b432f424a3eeb16c07f85e0f2e2cd49b7d816461a206f558f0dcccae781eee2e3d51c2a07c339d3759f3f7cdd1db0173614ab2bf452d68bc6ce9a07c26dd1a90fdc435f6847c5ad3ecada0830146e5de9754af50f092b43104d8390d6def24ffbce8a4adb5f904c03ab50cd1297dfc944e0831834177adcefe269251a7b32c51f5ce4470c0aedc604bdf9a816a0654fb0d272b44e666945aa8d2fefd7a398b085440c74a59f09e6ac6303b7496fcfb44fde1a1d1a0e1bb9fb3675a5054031254776a4dc4776ad30ff5f4b80e18d99ff218ab8797b1bdea8458f99b459555adcf3f5c75fd6a70813e6116c58caa47d2c2e34c1bb0df7d7f91c41ff10689fb12352c706f3bb3965de35d591c34a5f5b69b4a304b56b22f475e623f6a1503af4242dfc46fb8b1d27b90b01c9c4ccec7cd1d49193ea543500d068b2e93b5551e8e400e36c30145ca22319a74ed8e957a2ad422446ed7dc7b05806ce831e5be15c6641d78a13742acf8d85bb4bb578510395c9a181af5c55f48bca8177d7f151d9111abef29e23ae6a97d19203c355804d3f616ec5a6161613084fb9d19addc623e542dcc8353be28cbfbb07c23188d298488c4dacec4854458188356dd4d87bc7371f37221e4fe56bde14ac0f35bf564f9dc635d547f48310bd2a46212b2324eb1fe80ee9e52a28a7c02d8cd1d314a8efe3d01d6810f8fead20e8f8cf309d12d6b1dc77808c27c114059693a22a27ec88beea26dccb19c9840e8cf5560b50b8da5382ed2098e49a5b26ec7db12f35168361d9adeca157bf1bd87635ecd80696ec79d0a567db479a1bdb29c73f9671d203851bf4d506bee8635790664db6db55311df07176811c58de70d79caf8601193b043e582da433d3804e9b528633376743e76ae5db896296396a1b0a0e54f5b1690f35b5eae6f10a3a31566b99d63137295d0ba4be3deddbb341d329b211bf4c240d6a8dc1d73e6735ad0d4ea899007b1284071688784be8a0492cd8f2707ca8451c17a25f6625cab24bb08dc119b0e21b5eeaaa8cd152e249157b13fe37db8874abe26ac3284b837e425d5d6ca976ad596537ec920daff2d54993fcb008a05cc7168ff6849a9a438b1f4c1c48a76a5901d0258ef32431b6fa836dd8863798faa7fbde4b66abb4b342a0a686220a748ff3875790fdc3586fd301e9e29eb77c73b31aaea26075d32f93281d18d7a83622f5665c12f8803014b6992d3229980626cee5b0f536d1b410cec494ce3dffc0f54d59008553b8c15b9c8b505517431fb43918790ed03fbe6366922d043563a6ee9579e2a1f5ff43a32d43d8a534832de3d47b8142923bf59e23ba1066480df31ba275e4f49136020de4bb5858f420fa1410ec3588b5e4de30646ada94b0f3c245c95fdb0a307304905293ddc45126a9fe117ccdb04092e775fa98df5cbecc0e0f7db778baa00f1ad843295a1f8ef58c0ee5e5a2e4d8da51f5746d7ef1d188846793e65db204d48ff611afbb4b51f80da9f6c805fad6f7a7527424d99f03b96c840a900ac83080c45c83702d785936a35473c3a4bfa1f6b1f580cc0aa9232bca53259f822f3e9836e72539cbbf42ff84bed1ef9d38ee0259c423439e734d8a40d08a41d2e19e1b7c1f37bb3255fd631644671706ed36bb67ed3412c13d2d1dda0c2e09cde0da27c9da3e90596caaa735ba63a16ec7a8a4d7a6fabdaa265c1fe85ef1c4ed07d3be84d40efb46cfec49273e1fe0de0298d519825c700dde8c2b884dfb7bd20112287b07aa8f74d8e9b6a53b450f15b5f1217d3ec1b90f77aa825dd35b2d218bee3e7e9ac7cdc2816e7e18320cd8453a81de664085506802b89f70ae92ecfc2b6d14b3024e914671624e20c983ab88ad183aaf4241d22d8c6502ea1908e17282cc29e9f077ef38c7d6df41d12ffcfadde07c1442aed0cd9a21dfe40cc9bbb036cd51f9973f14b8bab1c3889179b58606c9c8dbc20661560466ad58969ef76e805d2fc95447911c24bad674f8dc589d499d42cecebfee41646061f309dbceb804a08f1b4aef1e055fe4a9919d16ccbc2e56ad476cf25bb93114d0da3b10cfc46757e8c99e4027ffd3be6246a744b2ca23d997cf53a8a3c984bfad4e6497207621bb6a30b61dbcd52521abdfb156747aa230d09be199c793aa4c90954aa537a10bb544d4aa82aa5e440ac8663", 0x1000, 0x10, &(0x7f0000000080)={0xa, 0x4e20, 0xfe00000000000000, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='environ\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/09 12:48:54 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="094126c853a7c2f73dbcbf04ed8caea10c3299fde81f7f2cf7a90379d4afc2ecb0062f67c0f606f759fc5ff72c0511b98edc3341f9216bbda8874214f5f760033cdfa555e811cd28e519f2f0627031fcfc06a7798b6bff512794531e36c43e84166b3b2b4a2e3c75bdbd3e5defaa0d3c8d590c3d1f774d1970d63ae35ebaaa5512c95a65c3680953fa4860910b6877c734a4c5d9f67fac3c26082cb565f32118ef3b17035693068be85cc91e87250fdf9bd4fc57fc31131c3a9d4807f713398b62f10000023603b36a7fa34667e8e689c507a11f7db9871fe31d7f4406d239852aa3a82c7f847d353702b78fc7fb"], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 12:48:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020600000600000000000000000000000400060000001a00020000000000000000000000000000000000000000000000238b011d27b6401556cae99ef86451c5e0ac88f3c87b5b1aa75f2b42e1a351e2da01b9cf70cf9c81300048839e8ac8a1c5b51e47a86553c7822c905ccc2f25c5ed57493fcc9144d9dd5cc702920667b052144bf58f8a9eb10584bdae3368a93346156ba2d9624a45e5ce839e3d55dc780c65a8b70427cfa15a012e821f9345b948f9bff8a88bebcb6f958f22285b5a3c4ba72841bd979785bb60acdc079df6ce68be760dd4841dfd12c09c6e03d686d0faea4f0ddb396acaeead0eec2d538b5b648960a59e26de70a3a644"], 0x30}, 0x1}, 0x0) 2018/04/09 12:48:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) write(r0, &(0x7f0000000140)="93b90455578c7acee304e9d47604436a0f12e08c5f8b4e8ce18a12f9e9741a4eaa4c095a4b71e10bb6646a82a84bd9f8a2cced568e2890435da899e9af03721874feac6a805e0f47f65483d9076bd367", 0x50) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00000000c0)=0x1e) 2018/04/09 12:48:54 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e00000600100005", 0x25) 2018/04/09 12:48:56 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @rand_addr=0x7f}}}, 0x84) 2018/04/09 12:48:56 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2fc, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x10) bind$packet(r3, &(0x7f0000000180)={0x11, 0x2, r2, 0x1, 0x2d6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010000100000000ff191b6c0000000000", @ANYBLOB="0000000000000000140003006970365f767469303025000000000000"], 0x2}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000140)=0x5) 2018/04/09 12:48:56 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e00000600100005", 0x25) 2018/04/09 12:48:56 executing program 6: syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) rt_sigpending(&(0x7f0000000000), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 12:48:56 executing program 3: unshare(0x400) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/128) ftruncate(r0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dda8ada71f992310bb2f969cd6c5d404cce679999dbe7c4b2174345e1c95cf91703006b8d7b04431f27c2163ded5787e41d0de9a2cdfd1528c8add16562afa1ae11f1e25a3a1b7422487767692bf15b60e825b355537f61c9e216ff6b03c2e2ff5a079268247f58b36fd75479dda79060e363b34330b0608", 0x78}], 0x1, 0x0) 2018/04/09 12:48:56 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendto$inet(r0, &(0x7f0000000080)="76c08f05c9faddec9e26c9089112f577e04be168a33462b1c77c7779aeb59cefd61c1bca80c64575f5e94f2458804723d7911201fde276a8f98d710cdca61af523eed669aab1", 0x46, 0x4000010, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x800, 0xffffffff) 2018/04/09 12:48:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x6, 0x6, 0x7ff, 0x20, 0x2, 0x5}) 2018/04/09 12:48:56 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="0e13b3de30c8453221ee2b14f68cd1fe38b722f6ece8c64588dfee04bfc4f6fffd08724c1484d842a994126ea460245ecd138eca4db7162bd04354f0bf1b6136949237f02b502c478c483f15ffbc276748ed8e5696ebf3fb500438ffd32cbf0b3216e0375e754a3e222cef9a748b13c3897b51b34d2d60", 0x77}, {&(0x7f0000000100)="1372051c56f265a2589431f3151cd1553d3020a0e63cd6a3122bc2fe7e2ae40d77fa10a55bbda8954a3b5bdb7da37232b9615d5530cbb99b74a2b929b55f2bc8353cfed66e9968c75292144905f26c9c4b41a81b2a037f734dad8e2333608271924ffe4a13eb22648876b08fc0a449b1a97d294883e0db4585480b1461b2ee5070fd1662985a9d692bb95209adebf08f568287e13ff6e98ffa1e4dd7f43ac17191f2b78466728b401710797744e02a9b976b8fab3d7dc1557fb484a2df638921b7644a8848954f820e12ee526ef3d00eb3e7f39e6b58fae25d13367c61401839f77d0714283e79245d61c01d4f40", 0xee}, {&(0x7f0000000200)="a4598d68c22f822927e891c35b0ca822821126cc69a7243ecf59b9b0635b8cb457a611a75be7f872e0f7cc2c6849398bd50d039626a7bc3f55c43142759d8c79c8c61dd7444dc40b8252b3a6166479cea6dfa8a6b0970fd0d5137dbb0c5a578fb59a6cd554da09ba62e13d01a9d9e0a8ee1e095e3a5db0c951eb3d789ad9ccfb899fa089ccb5c98de9142d02d15792e39d0baa19", 0x94}, {&(0x7f00000002c0)="0a8e866cb57d0505213facfd569d548cdc8cf9f0ea68c56132cfc7cfabfc3325a3aa9eb225d736a76fdcc6bca5f5d11e51f4ad6e121166d8a18f5a0fea0460def75721667a658a78e04a8c2824c6c3baeeba1bcecae16fc49d3a149146a149e3660e963b43fec1946106640c7494e626763147534da8e395c80682a919515fc22d8b9c73fd", 0x85}], 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff43) ftruncate(r0, 0x0) 2018/04/09 12:48:56 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"74756e6c300200000000000000002b00", 0x7}) 2018/04/09 12:48:56 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getdents64(r0, &(0x7f0000000200)=""/247, 0xf7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000018, &(0x7f00000000c0)=0x800, 0x4) sendto$inet6(r1, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r1, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="86d8b4edd32a0e24", 0x8}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/09 12:48:56 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e00000600100005", 0x25) 2018/04/09 12:48:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) bind(r0, &(0x7f0000000180)=@rc={0x1f, {0x3ff, 0x5, 0x6, 0x7, 0x0, 0x2}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"526f401dd78b937fb3514ebb01001000", &(0x7f0000000080)=@ethtool_rxnfc={0x0, 0x8, 0x800, {0x1f, @sctp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4e24, 0xad8}, {"0105", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffff, 0x20, [0x3, 0xffffffff]}, @esp_ip4_spec={@rand_addr=0x4, @multicast1=0xe0000001, 0xffff, 0x71}, {'u/', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0x6, 0x7, [0x20, 0x4]}, 0x8, 0x5}, 0x9, [0x101, 0x3, 0x3, 0x2, 0x3, 0x7, 0x4, 0x7df0c6f9, 0x5]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e23}}) socket$pptp(0x18, 0x1, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x231}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x696480000000}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/04/09 12:48:56 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="57940000"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$void(r2, 0xc0045878) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r2, &(0x7f0000000140), 0x0, 0x4001) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x8, 0x200, 0x0, 0x2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000100)={r4, &(0x7f00000014c0)=""/4096}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000003c0)={0x1, 0x5, 0x100000000, 0x84, &(0x7f0000000240)=""/132, 0x60, &(0x7f0000000300)=""/96, 0xc, &(0x7f0000000380)=""/12}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) prctl$intptr(0x4, 0x9) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000440)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x80000, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x2, 0x4, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000140)=""/45) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) fchmod(r2, 0x20) 2018/04/09 12:48:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x3ff, 0x1, 0x5}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0xa182, 0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/225) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) [ 537.233084] IPVS: Creating netns size=2536 id=120 2018/04/09 12:48:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/04/09 12:48:56 executing program 5: kexec_load(0x0, 0x0, &(0x7f0000000ff0), 0x320000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000140)=0xffffffffffffff32) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/93, 0x5d}], 0x6, &(0x7f0000000640)=""/18, 0x12, 0xaffc}, 0x9}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000900)=""/161, 0xa1}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000ac0)=""/88, 0x58}], 0x6, &(0x7f0000000b80)=""/74, 0x4a, 0x8000}, 0x5}, {{&(0x7f0000000c00)=@ax25, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/120, 0x78}], 0x1, &(0x7f0000000d40), 0x0, 0x3}, 0x9}, {{&(0x7f0000000d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/188, 0xbc}, {&(0x7f0000000ec0)=""/250, 0xfa}], 0x2, &(0x7f0000001040)=""/184, 0xb8}, 0x1}], 0x4, 0x10000, &(0x7f00000011c0)={r2, r3+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000017c0)={@rand_addr, @dev, 0x0}, &(0x7f0000001800)=0xc) sendmsg$nl_route(r0, &(0x7f0000001900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x444000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)=@bridge_delneigh={0x70, 0x1d, 0x0, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r4, 0x41, 0xb9, 0x7}, [@NDA_LLADDR={0xc, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_IFINDEX={0x8, 0x8, r6}]}, 0x70}, 0x1, 0x0, 0x0, 0x84}, 0x1) 2018/04/09 12:48:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffffff55d0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0xffffff8e}], 0x191) umount2(&(0x7f0000000040)='./file0\x00', 0xb) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/09 12:48:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x3dc5) [ 537.285768] IPVS: Creating netns size=2536 id=121 2018/04/09 12:48:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00b518ac"]) 2018/04/09 12:48:56 executing program 0: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000440)="26000000130047f90900000000000000001000e301200000e3000000008c41990fe43a37043ed1e0dc40850e000006000736889e8f408ddd13af84f483ad25d6b1ff34be4450f0624971126d20000000000000001b5ce7e4d9a0aad96b97cc2f7a8118cba8d8e75777fb35594b8278e2055c20f55d50be45ccc4751df74b224a5c4d2c323c7171eaca9a843ab2b941788bbeb4afb2ec3d5c6942224e47924f904be6ab9a2c41c67422866ec7fe0ae2e8816923a7d0", 0xb5) 2018/04/09 12:48:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000100)="1c37e10b3ad262f6cc6b4e1b9eef8b49cd06041e2333baed86664dbc200cba5ed751894f3295e3a89207d8214d86ef4edabb37b3db85f8829720a0a91cfd1420f68ee386a4b555a5b751277e823fca2013b37f0df7f10203bc146bf5681f502d91c044192ae79cca98a0d2d0f1f730c144597b946419389329391d89f257969375706509ac1ccd14676b00aea176eb4333f292b148b2edac929fb2bcacbfc94bec6ed96c71e5d41699121c62bbf0728195f87c606bbffba31581069fd095895739e3f938d2", 0xc5) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000000c0)='\t', 0x1, 0x0) 2018/04/09 12:48:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xa569}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1000}], 0x98) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0xca}], 0x1, 0x3) 2018/04/09 12:48:56 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x657000000000, 0x7, 0x7, 0x40, 0x3, 0x3, 0xde0, 0x2d5, 0x38, 0x1ea, 0x7, 0x400, 0x20, 0x2, 0x1, 0x2, 0x6}, [{0x70000007, 0x1000, 0x1000, 0x4, 0x100000000, 0x7, 0x0, 0x80}], "90c7ea9edb4d4dafaf4077000a0b644b413aac2f2e7346dd6fc1c613ecfc75ecea5191d5502ac4504ed0d38df49634c9fc0cca102a5de274dc51706f", [[], [], []]}, 0x394) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000040)={{0x9, 0x10001}, 'port0\x00', 0xb0, 0x0, 0x8000, 0x7, 0x0, 0x0, 0x7, 0x0, 0x4, 0x74bb9d5c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) [ 537.616875] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 12:48:56 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) readahead(r0, 0x0, 0xbf1) r2 = gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ebe14f6}}, 0x3, 0x7, 0x6, 0x1, 0x86}, &(0x7f0000000080)=0x98) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/09 12:48:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80000000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x50, 0x0, &(0x7f0000000300)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x1, 0x0, &(0x7f0000000580)="e7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000000540)='$'}) 2018/04/09 12:48:56 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x3ff, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x59, "ad7a33f4133a46577bab71487f7c767eec9f09635042049c452d782fe9c29dd0f0597a2d13709fa75f4b48c8584824935b761660de58a99283f286617805e35949e220f7810ae26c2b8b9a83900c0d348a8be915288e96181c"}, &(0x7f0000000140)=0x61) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) sendmsg(r1, &(0x7f0000001840)={&(0x7f0000000540)=@ll={0x11, 0x10, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="2337ecacf744e50a10a34dbe1b15563b67920570e77d0fb51d9ce16e2be28721d841a4ab40e843d996d62a804c00ca9a26e54caf0a17ab77e852979328fe1620b55c7df3f572f221710373bb30b759d0e2d08be7dee01ba1c8b9901935f03b945577da722e44d18627a109367b8a4c9e1541d94b773f55d2419023ac9cdb2fab6ee8718d324d39b6312565c18bef24ae37c87e2060b848d4fbb921b509ba96e034d81b75cd5a55d18d9dc9672700a430095e6a054a973fdfc33de8d4ef880fa207795cda4364f3137fdc6f470e56e78b7583cf0626e8c487d42a3391121161140bbcc2f167e33b", 0xe7}, {&(0x7f00000016c0)="834c8dd93a99a27eba5db5bc463f1ccb87d06fe0e837627c17f9c1e21bd02e91ce22daf74b087ab1dcc2de5511e0943fcdbd6c63a9ec12dd38bd79534aebaa56bc8a1b3d6d1c06409831bb9d799a39a35ddb9b1ca1d033cb16beca65cdf02ecab59beca1abfc3137d95fe4790878a417c801d423783ab752287eaae8ebd3090d4a4d49edbed1bd1312e1e6e9c5e26fcba9807d136e2b5ee73666e341563026096f115a2a9b0d0d4e98a395846727bd3e58e4eedc53268cd25bf13bd828d5dcacdd8def165b271bc9df03db4a3661439ff41f9f66daafcec8333851d3e096bb54543661f6f26b2b38ce03b73e", 0xec}], 0x3, &(0x7f00000017c0)=[{0x50, 0x6, 0xfffffffffffffff9, "95af07ec2677d02c845d61449a369311139e1399617657fc2b917762be29be20bf407d61e0bdeb448f9ba4fe774f149cfe7630902616a261df6a62a4310521490259fcaa"}], 0x50, 0x8000}, 0x240000d1) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) 2018/04/09 12:48:56 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)=0x200000, 0x2) 2018/04/09 12:48:56 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="409661636b00") pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) getdents64(r2, &(0x7f0000000180)=""/170, 0xaa) 2018/04/09 12:48:56 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000c00)) sched_getaffinity(r2, 0x8, &(0x7f00000007c0)) ptrace$setregs(0xffffffffffffffff, r2, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x7, &(0x7f0000000900)=[{0x7, 0x9}, {0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4}, {0x1924000, 0x6}, {0xffffffffffff0000, 0x7d54}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7f}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) pipe(&(0x7f0000000540)) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/09 12:48:56 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) pipe2(&(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fstatfs(r2, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x6, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9c000000345b7e68a215e12c00"], 0x1}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)) connect$bt_l2cap(r1, &(0x7f00000023c0)={0x1f, 0x8000, {0x401, 0x100000001, 0x8, 0x3, 0x3}, 0x3, 0x8}, 0xe) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000005c0)=""/167) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x2, 0xfffffc7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="7aeedf40d18b8c9300594a6c09000043ff055200000000f58ac8964ab8f1b86ce62e5159fa66731977"], &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/22, 0x16}], 0x7, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x3, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 12:48:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/loop-control\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000005c0)={0x0, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) r5 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001080)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001a00)=0xe8) getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000001280)={@mcast1, 0x0}, &(0x7f00000012c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001400)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000001980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001940)={&(0x7f0000001440)=@getsadinfo={0x4f8, 0x23, 0x100, 0x70bd2c, 0x25dfdbfc, 0x0, [@sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0xa0, 0x73, r8, r9}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6f}, @in=@broadcast=0xffffffff, {0xfffffffeffffffff, 0x8, 0x6, 0x300, 0x4, 0x3, 0x0, 0x3}, {0x20000000000000, 0x20004000000, 0x20, 0x7}, {0x100, 0x3f, 0x8}, 0x70bd25, 0x3502, 0x2, 0x3, 0x0, 0x20}}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x6, 0x4e21, 0x60, 0x2, 0x80, 0xa0, 0x4, r10, r11}, {@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x3c}, @in=@multicast1=0xe0000001, {0x7fff, 0x16b, 0x2, 0x9, 0x0, 0x9, 0x31, 0x1}, {0x10001, 0x200, 0x0, 0x1}, {0x1ff, 0xff, 0x6}, 0x70bd2b, 0x3507, 0xa, 0x3, 0x5, 0x8}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd2c, 0x5}}, @ipv6_hthresh={0x8, 0x4, {0x57, 0x77}}, @replay_thresh={0x8, 0xb, 0x3}, @algo_comp={0xec, 0x3, {{'lzs\x00'}, 0x518, "269f719a7fcba1f9950d176ce0ca7fc9127c0f97bad464eb560de6bcde564a392759eae3e5cdfe67146c1005597f300b15adf3e64e7c2f36ace748b3025e019a1c187925cdab43db2c0f6eb6f455e81b8311a3aea3d1d57467d774f4be6973f35e9ebedc316402e4543740ba56a49c0085d77018fac0980010112e5b8ab9652a5d48e597b004ddf1cdbe3867c4d92e965c4e01811595186ecae7e5a736a93383eee8db"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_aead={0x128, 0x12, {{'ccm_base(cbc-camellia-aesni,wp512)\x00'}, 0x6c8, 0xc0, "222b5168d165b0c5a3b754d75375b7ca2dc996424bc0f03a1992df83621cd14471604174bc00e3ffca190cb0a91a306b1a360926539f7fb59a222615c5dc38a4978ee75c659d9bb7d170c63244400a21fdd020326dda580c21622190e894ea140cfd8867e87e2ed9a79c25f079e4914151a3e0e2515bb1a5d254df42a6bf83a40c9cb67c26d34729bb2d35e3557b4f4c302bc6590c5731a2dd4db554f2cbbc8cd3f478f66dc3fe02ba6f39b19e5400bde903363cb673a98422726485a5527027c48bb695ddc3df5017af32815e6dc62bea2b04602da5b317af"}}, @sec_ctx={0xd0, 0x8, {0xca, 0x8, 0x1, 0x40, 0xc2, "f355f2251117df4eb309e73dc14d46a976084bc76dc5cac35a0ba4e243b68a57c9ea046f9a0a329c7684c31eb286b1f104125f69f014e4327c54d9ddfb40ece18aadca0bd120ffaae098250a67351700e281f433744b664ae7ddb73b85260f9b1e1c3a221fc1f259781265d28fe8cbdd41e219fa57fd467e0545db35bb0cc871008c96a236416ef0a7f82f67e38ed0fde884da968581c406bc8c3bc892d316360ce69ffe926de2d3a96f0dfd3a53f7a832496e96a8a7d7f5c2f7f940162563921a96"}}, @mark={0xc, 0x15, {0x35075a, 0x100}}]}, 0x4f8}, 0x1, 0x0, 0x0, 0xc045}, 0x4800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/09 12:48:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x240}, 0x1, 0x0, 0x0, 0xc000}, 0x40) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x800005385, &(0x7f00000001c0)='K') 2018/04/09 12:48:56 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/67) write(r0, &(0x7f0000000000)="26010000130047f10714c1f959000000000e000006001000053540ef80600e", 0x1f) 2018/04/09 12:48:56 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)) write(r0, &(0x7f0000000140)='H', 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x10, 0x193}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xe1, "3b4f9d64ed7580477b2685bb6d10374c26b0635b9f8455a9c4856e0d5bc41043c9a31a07921983ffd883bc0a896c4ac4b14a7c07de5223a8786934985737d9481bb668eff6c16edd5c9b627fa447fc01672911a49221efb10ee978936b091f5c6ffdeb07c298fb2c68e2a382eb87b7e40e4c17fa14a619d7bf32bf95e3b191b4e65df2815bff8b9fad34fa70c536f9f9e01a62c0a8b6c6fbf738f251c39b30b3b209a8ca85c0e0beb432564c5731643b60bc011ac031eadf2cf0eea5d5832451e69c0757608bde55c842f95839ce86eca0de064c2a8026a03253944875d3436edb"}, &(0x7f0000000100)=0xffffffffffffff21) fchdir(0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000040), 0xfea) [ 537.837331] binder: 4041:4043 ERROR: BC_REGISTER_LOOPER called without request [ 537.844896] binder: 4041:4043 transaction failed 29189/-22, size 0-0 line 3010 [ 537.853183] binder: 4041:4043 transaction failed 29189/-22, size 0-0 line 3010 [ 537.864202] binder: 4041:4043 ERROR: BC_REGISTER_LOOPER called without request [ 537.871965] binder: 4041:4045 transaction failed 29189/-22, size 0-0 line 3010 [ 537.876992] binder: 4041:4043 transaction failed 29189/-22, size 0-0 line 3010 2018/04/09 12:48:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x1, 0x0, 0xfffffffffffffffe}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000240)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x214002, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000280)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9e1, 0x80002) getpeername$unix(r3, &(0x7f0000000180), &(0x7f0000000040)=0x6e) 2018/04/09 12:48:56 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x173, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000240)) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/09 12:48:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @empty, 0x4}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/09 12:48:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xffffdffffffffe02, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x4, 0x200, 0xfffffffffffffffd}) 2018/04/09 12:48:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 12:48:57 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xa2, "f49d214f2e3530c2f80e141080cc25f06fa95f58bf8bdd685284d4a06f83cc09c9036d73e9cb627bdb085f0f7bce1a9438d62cbd9dadeb785c25e9af48759cbb2690477dc4b1885b6a708ff157688697e5f2774c09f81439867989e70a1b5ee29d52e0d52a5082f031bc747674b21d90a8d255b0965603a608a2971880b2f769517457370cf3f0c685cfb0306ba1ee711c55845fd6d417a4315149552973fefa5c73"}, &(0x7f0000000300)=0xaa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x2, 0x9, 0x6, 0x7}, &(0x7f0000000380)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000400)={0xffffffffffffff81, 0x0, 0x10000, 0x7147}) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'system.', '\x00'}, &(0x7f0000000500)=""/248, 0xf8) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000440)={r2, 0x1}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) connect$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x7, {0x5, 0x2, 0x8220, 0x3, 0x8, 0x200}, 0x10001, 0xff}, 0xe) flock(r0, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0xffffffff, 0x4e23, 0x3f, 0x2, 0xa0, 0x20, 0x88, r3, r4}, {0x4e7, 0x20, 0xffff, 0x1000, 0x0, 0x3, 0x100000000, 0x907}, {0x7, 0x7, 0x85e6, 0x884}, 0x3, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, 0x3, 0x1000, 0x1, 0xffffffff, 0x1}}, 0xe8) 2018/04/09 12:48:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000000)="1f5f9c18ce1a712d171305debaec0daa1af171a439687d4eac61aebb23d6fffee689b79e66f83a4e26a56df962d3625e3dba66be656229cb7ca464cda3f5989180f836f04dcdb511accfdb1e807cfd028b936b19045212b3610839a424e371cfc701908a40a0b23021f296621b3252cbd12f0cb5c36fa5866b37566963d8eeaf7aa30fa0dbe9b1f9f392182caef17e6fb37db7da2735e22d772baebaa8971edb77b3958bb39c0df122b335862af5d9b253e420436f6e4271b9f7c1267f88441bea1e", 0xc2, 0x800, 0x0, 0x0) 2018/04/09 12:48:57 executing program 7: r0 = epoll_create(0x8) flistxattr(r0, &(0x7f0000000000)=""/134, 0x86) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) socketpair(0x10, 0xda8ee4a635eba855, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r1}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0x822}) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_buf(r5, 0x0, 0x37, &(0x7f0000000100)="e1a3788834fcbc46579be6f843af53e59a30a643554e4c2d2cefe2f1898177c258bb9416bfb4db2c0de12bd9b4158173527fec3e4eb1de8a951968e9519f4e0c4ad27f91e2f9b1346f2fd9ccbda8785ea6d615dd3e721de4e3682383fbfae34deea7cb07719d42488296e8714f194572675720376082b8700180fbcfa2bccdad72ef78c393b5f1fb44c39d26323fca19a5c2de7a3e97031582f48937207332e1ce1a03899fd1ce03533f4223611b2cbf06389f644607159e09", 0xb9) fdatasync(r0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) 2018/04/09 12:48:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x4000028060400) ioctl$TIOCSTI(r0, 0x5412, 0x2ec) exit(0xffffffffffffc734) syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x709402, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) 2018/04/09 12:48:57 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="76f3ab33fab30d50105ae8f4e5efe18591dfeb6d5d9db73f543ce92d0c6310d1dbe01368df6ca274217d00add5c4440cb3068ff8b3ff935071d0a12f31db64c91705fbe9b67657271d54c43ce0ce92aff8a1a6e39cb57553f6df5c288dfea1289e886a7bef931c9cf9", 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000240)='./control\x00') r1 = userfaultfd(0x0) r2 = getpid() ptrace$getregs(0xc, r2, 0x2, &(0x7f0000000000)=""/62) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time, {0x0, 0x20000000000}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@random={'user.', 'losystem\x00'}, &(0x7f0000000100)='keyring]trusted\x00', 0x10, 0x0) close(r1) 2018/04/09 12:48:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r1, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000001140)='./file0\x00', 0x80) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r4 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(r4, 0x5409, 0x1) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="09be0000a3abcfa0e3fce662934b2d0cedd2e6a7075ad948b6c2077860bcf43893dfb15c67ad728f8f5c7f1c7766f86365cf5bc0af01000d1783"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700), 0x0, 0x0) 2018/04/09 12:48:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xffffdffffffffe02, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x4, 0x200, 0xfffffffffffffffd}) 2018/04/09 12:48:57 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ftruncate(r0, 0xffff) fallocate(r0, 0x1, 0x7, 0xffffffffffffffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/09 12:48:57 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x583d]}, &(0x7f0000000080)=0x6) 2018/04/09 12:48:58 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/09 12:48:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef5000)=0x7fffffff, 0xb2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x200000000000000c, &(0x7f0000000040)=0xf526, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/04/09 12:48:58 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000000080), 0x8) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) mlockall(0x0) 2018/04/09 12:48:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x88, 0x1, &(0x7f0000000080)="02c88d1b6a41f9617b43787d9bdee940efd7b4d5a1a85a12654aaeabe683e85687b2bb8312917200000000000000000000005dc6f1df89d9a157f839340a9555bee6967b6d7d269673d739", 0x4b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)=')\x00', &(0x7f0000000100)='bdev\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="73656375726974796e6f6465766367726f75706d643573756d766d6e657431ed776c616e31776c616e316367726f757076626f786e657431277d47504c00", &(0x7f00000001c0)='em1\x00', &(0x7f0000000200)='-\'\x00', &(0x7f0000000240)="aa5b6d696d655f7479706573656c6673656c696e75782d73656c696e75786d643573756d403a6264657600", &(0x7f0000000280)='proceth1proccpusetppp1\x00'], &(0x7f0000000380)=[&(0x7f0000000300)=']ppp0nodev\x00', &(0x7f0000000340)='eth1\x00']) 2018/04/09 12:48:58 executing program 5: r0 = socket$inet(0xf, 0x2, 0x80000000002) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x401, 0xc9, 0x9, 0x2, 0x16, 0x3b}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xffffffffffff8000}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003fca)="0206000402000000000000000376c5de", 0x10}], 0x1}, 0x0) openat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x4063) 2018/04/09 12:48:58 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/09 12:48:58 executing program 4: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200000) 2018/04/09 12:48:58 executing program 6: write$tun(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="0a777b26f764639639db1cd677dd9327f1190600000000000000fd9a36987bc2c2aedc079b754741feb45be111ce261909d152cc8f69cea82b85170625c7e01aa49766b5c4c3954f0e1810c97919"], 0x1) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/74, 0x4a}], 0x1, &(0x7f0000000640)=""/4096, 0x1000, 0x5bb1}, 0x40000022) 2018/04/09 12:48:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x169}, @in={0x2, 0x4e24, @rand_addr=0x1000}, @in={0x2, 0x4e20, @rand_addr=0x4e68}], 0x58) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="f0686572f035a68c0739c82b"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000b8e000/0x1000)=nil, 0x1000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000840)=[{{0x0, 0x7530}, 0x7fff, 0xff, 0xfff}, {{0x77359400}, 0x9, 0x10001, 0x1}, {{}, 0x7, 0xf4, 0x4}], 0x30) fsync(r4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b1", 0x2d, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000880)=[{&(0x7f0000000280)="dca80600e3a6f5247896f8969def54e807ba0bb14220c3bab99349eadc150f8a5521c7938cb2e8e8f2158fcf80a49d2c1ae1db136ee1eade780efc2ed18b693d82818d8c3ebff359", 0x48}], 0x1, r6) r7 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349", 0x17, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r3, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0) shutdown(r7, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/09 12:48:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0x10000000000004, 0xffffffffffffff7a) 2018/04/09 12:48:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000000000)="a0ff7c9d3ae66875b67bff920da443e8d907c8c63d1fb0d485461153d659a3c887074eca2e54e44b6ceb3ace79d9887da56eab003bb5a67cc3d11903b3916de2d2307822b5203c95185298623f60ebf0dcb2c720a6ce52f956fe6dc4b5dcf9e3b805eb83d5f7ffe07a43f3ecf3399122b442048f19c662c35debb1d0c81e016d05a4c48f21760bba1ca720a9") setpriority(0x2, r1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x80000000ff, 0x0) 2018/04/09 12:48:58 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8200, 0xb08a, 0x80, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x4, 0x20, 0x1f, 0x400}, &(0x7f00000001c0)=0x18) futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0xfffffffffffffffe, 0x0) 2018/04/09 12:48:58 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0x100000000}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) socket$nl_route(0x10, 0x3, 0x0) 2018/04/09 12:48:58 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x3c, r0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0xf3e, 0x3, "345e30ad8ac713ecac53e40b96996931cdf97399b65b9c3bf4baba062d0b463c6cf74120d7346723af40cd5e1d22141ee3c5407a9255d68eab936bd798e35b48728c5dd3ed17f88d31aa753aef02ffdb"}, 0xd8) sendfile(r3, r2, 0x0, 0xc08f) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x7fff) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 12:48:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000000040)="9400000100d40060", 0x8, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x801) 2018/04/09 12:48:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000540)={'icmp6\x00'}, &(0x7f00000007c0)=0x1e) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x81, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0x6}, 0x8) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000800)={r5, 0x1, 0x6, @random="91da07d0ecb0"}, 0x10) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/09 12:48:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/04/09 12:48:58 executing program 7: r0 = socket(0xa, 0x8000b, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}], 0x54) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/04/09 12:48:59 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x3c, r0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0xf3e, 0x3, "345e30ad8ac713ecac53e40b96996931cdf97399b65b9c3bf4baba062d0b463c6cf74120d7346723af40cd5e1d22141ee3c5407a9255d68eab936bd798e35b48728c5dd3ed17f88d31aa753aef02ffdb"}, 0xd8) sendfile(r3, r2, 0x0, 0xc08f) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x7fff) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 12:48:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00007b1fef)=""/17, &(0x7f0000929000)=0x11) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in, 0x4e22, 0xf90, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x2, 0x9, 0x8, 0x7f, 0x5, 0x9, 0x100000001, 0x7ff}, {0x3, 0x444, 0x8001, 0x3}, 0x26, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x9, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x1, 0x3e50503c, 0x80, 0x9, 0xf9f}}, 0xe8) 2018/04/09 12:48:59 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000100)=0x28b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f00000001c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc)=0xc1, 0xffffffffffffff78) 2018/04/09 12:48:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) timerfd_create(0x5, 0x80000) sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x800, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/09 12:48:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x200) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e21, 0xe9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x504a}, &(0x7f0000001380)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={r2, 0x9}, &(0x7f00000010c0)=0x10c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001100)={r3, 0xfff, 0x7, 0xfffffffffffffff7}, 0x10) clone(0x20000, &(0x7f0000000080)="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", &(0x7f0000001080), &(0x7f0000000000), &(0x7f0000001400)="418b371a87ed52a9086af88b37da56300b145cb8ff927f9980f41ed66967d13fda2fa5f3a1cdbf6ce59a691d6b66541ea58be52399528088e94f1993328b2fe8619018dee4d599ced8f4c6deba5eb95d991fe051f9d525631ac094041fa73ccdf4905ba88b1de5b9227d737c352c71d2c6dfc38b2b43ed8beff8e3b7ad") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001140)) getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)) 2018/04/09 12:48:59 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/04/09 12:48:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/152) r1 = socket(0x800000010, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000080)={0x1, 0x1, 'client1\x00', 0x0, "6195853163cc1a61", "5289cca2cdf0a29bf7cdb620bf27a3c06328d1f2bfa811583cc031db8b68b9fc", 0x3, 0x9}) write(r1, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004a40)={0x0}, &(0x7f0000000000)=0xfffffffffffffdd7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004ac0)={r2, 0x2, 0x10}, &(0x7f0000004b00)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x9, 0x4) 2018/04/09 12:48:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000080), 0xfffffffffffffdb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xc86, @empty, 0x7ff}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x58) 2018/04/09 12:48:59 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000004, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, {0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x1000, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/09 12:48:59 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/control\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x3, &(0x7f0000000380)) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') removexattr(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)=@known='trusted.syz\x00') 2018/04/09 12:48:59 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:48:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0xf5) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000740)=""/253, 0xfd) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x8) renameat(r1, &(0x7f0000000a00)='./file0\x00', r1, &(0x7f0000000a40)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000b80)=0xe8) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) r4 = open(&(0x7f0000000540)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000880)={{0xab4c00000, 0x2}, 'port0\x00', 0x0, 0x30820, 0x200, 0x1, 0x5, 0x100000000, 0x8001, 0x0, 0x2, 0x3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000500)={0x3, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000580)={r5, 0x400}) ioprio_set$uid(0x3, 0x0, 0x8000) request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) ioctl$KDENABIO(r1, 0x4b36) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414c812f90b6745e4734a883c6bfa6b9c", 0x69, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000280)={0x90, &(0x7f0000000bc0)=""/144}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/09 12:48:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0x1b0) fchmod(r1, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000700)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}], 0x1, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x6, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005140)=""/34, 0x22}], 0x1, &(0x7f00000052c0)=""/185, 0xb9}}], 0x4, 0x10100, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000a00)={0x559, 0x0, 0xffff, 0x46, 0x0}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000a80)=@assoc_value={r3}, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0xffffffffffff9b8c, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f0000000100)=""/44, 0x2c}], 0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x36) futex(&(0x7f00000000c0), 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x2, 0x800, 0x101, 0x7, 0x7, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x1, 0x1f, 0x100, 0x8}}, &(0x7f00000009c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r5, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000006c0)={@multicast1, @dev}, &(0x7f00000008c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/09 12:48:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) setns(r1, 0x4000000) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r6}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000008c0)="2400000015007f000000873fd51be1550189d7fe6dff0f0000000000007050c0bb7db2e560a4b5f7a4a1763a0400f090", 0x30) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/09 12:48:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x8, 0x1, {0x3, 0x5, 0x5e, 0x5, 0x5}}) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a7ffc), &(0x7f000069cffc)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@local, @local}, &(0x7f0000000100)=0xc) 2018/04/09 12:49:00 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket(0x800000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:49:00 executing program 2: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) pipe2(&(0x7f00000000c0), 0x80000) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) preadv(r0, &(0x7f0000000180), 0x0, 0x0) 2018/04/09 12:49:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/09 12:49:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) dup2(r1, r0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x4, 0x400000009, 0x1ff, 0xed, 0x97, 0x8}) readv(r0, &(0x7f000076f55e)=[{&(0x7f0000fc0ffc)=""/4, 0x67}], 0x1) 2018/04/09 12:49:00 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/04/09 12:49:00 executing program 3: setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x9, 0x401, 0x7, 0x6, 0x98, 0xb32, 0x0, 0x0]}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/09 12:49:00 executing program 6: personality(0x5000004) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80000000}) 2018/04/09 12:49:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0xa0, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa861}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) clone(0x10000, &(0x7f0000000080), &(0x7f000064b000), &(0x7f0000000040), &(0x7f0000f40000)) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/04/09 12:49:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setsig(r0, 0xa, 0x3b) socket$netlink(0x10, 0x3, 0xd463714217fa5528) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:apt_var_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x30}, 0x3f) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdf6) 2018/04/09 12:49:00 executing program 7: syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x97fe864e033b453b, 0x20) write$eventfd(r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x8) getgid() listen$netrom(r0, 0x6) ioperm(0x3e, 0x5d2, 0x92) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000060c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000061c0)=0xe8) getpgrp(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7) lstat(&(0x7f0000006280)='./file0\x00', &(0x7f00000062c0)) stat(&(0x7f0000006340)='./file0\x00', &(0x7f0000006380)) 2018/04/09 12:49:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r0, 0x4420040000001277, &(0x7f0000000080)="e3dbaf730cc5007ffd9f54dee47e20f2a99d8a0d75d2fdf4279f6249323eacc2000000000000000084795146dc9c05006fff2ff15371f5dfd0") 2018/04/09 12:49:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x82, "93eafd98066fcaf4c593f778003b4910378b9094cbe2899b8e6de608589730d0dfb935febffee550af87a825acf35bcbc88743566e85568b09842bc04091bc6304bb6e41bf858d84fb1eb50ab88867691232dbc54abd3fe80e6baa920cfc08d8d9561f224911eda09d7f4d348329d2bf5ebba6a897ea437a821e83c84587b22780af"}, &(0x7f0000000240)=0x8a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6d, 0x80000001, 0x6, 0x6, 0xbf}, 0x14) r2 = socket(0x800000010, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc00, 0x0) write(r2, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x85ef, 0x0, 0x1, 0x460}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x80}, 0x8) 2018/04/09 12:49:00 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0x2400}], 0x200000000000027d, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140), 0x213) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/04/09 12:49:00 executing program 1: unshare(0x40000000) r0 = dup(0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="0639c4c665e02aa3cfc9838a03f179d406b404736d7ea5fbcb3a5a5171b68b7aa83e373a5aae84a7c2a041ab0b38c3de7072edf0b9c16b7fb57a22ccd844da30faa15851d70b1b642c5da774c4bad96167dec1dc44c46fa0e8dde4ae708f346cd6ab536e94f34ddd43a8634291cafa95244c0ec0c6f8e1fb3a054a125abd3716bd73061afe88e356066069d4d3a6443bd45d3d9eb7f142c4548ed4d09943fad5839e3f2ea832c2ceda52f210a3a2f52fe71157932c266ac66caadee8ed7c81de1eaa676802f0c772c427ba38413bfdd0781128498bb80b7edb1c8b6a2d5dcfb3b550fe72d89a2a7be88a7da061b9e3") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)) 2018/04/09 12:49:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet(0x10, 0x2, 0x4) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000130061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) 2018/04/09 12:49:01 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r1, 0x6) 2018/04/09 12:49:01 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) readahead(r0, 0x2, 0x470) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x200, 0x7, 0x52f}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xde}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0), 0x4) fcntl$addseals(r1, 0x409, 0x2) write$eventfd(r1, &(0x7f0000000300)=0x10001, 0x8) mkdirat$cgroup(r1, &(0x7f0000000340)='syz1\x00', 0x1ff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000380)={0x3f, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000003c0)={r3, 0x1}) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file0', [{0x20, ',^*}vboxnet0'}], 0xa, "d624221ed55b7528d2c37edda96b96d015493534c8a892a31ba7485d49919c46b701d95180389ee07ba3dd2e3df9aa409eb45d85bd183d4c2c5d46ff1eb4cdefe67737e17ee5a57194c792a39d31972059a0a20b21796ec64eae61339b9c1704c1b1e53405de95f9a75213e6002ba98962bf1321378bd6660fd88bb696a2fb776ef1c078"}, 0x9c) connect$ipx(r1, &(0x7f00000004c0)={0x4, 0x9, 0x3, "6dad06186c22", 0x4}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000580)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x7fffffff}, &(0x7f0000000600)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000640)={0x3f, 0x8672, 0x8, {0x77359400}, 0x0, 0x5021}) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file1\x00') write$eventfd(r1, &(0x7f0000000740)=0x9, 0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ppoll(&(0x7f0000000780)=[{r0, 0x80}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000008c0)=0x89a, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000900)={0x0, 0xbd, 0x10001, 0x5, 0x1, 0xc31}) ioctl$KDADDIO(r1, 0x4b34, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000940)={r2, 0x8, "ffccd5e6f7219aa8"}, &(0x7f0000000980)=0x10) [ 542.075808] IPVS: Creating netns size=2536 id=122 [ 542.092915] IPVS: Creating netns size=2536 id=123 2018/04/09 12:49:01 executing program 2: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) pipe2(&(0x7f00000000c0), 0x80000) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) preadv(r0, &(0x7f0000000180), 0x0, 0x0) 2018/04/09 12:49:01 executing program 1: r0 = socket$packet(0x11, 0x200000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x8a, 0x4, 0xfff}, 0xc) sendto$inet(r1, &(0x7f0000002080), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x1000004e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 12:49:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) fstat(r0, &(0x7f00000000c0)) 2018/04/09 12:49:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) memfd_create(&(0x7f0000000240)='userwlan1]\x00', 0x3) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x80, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/175) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4000000000032, r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000040)="a59b998050670124bf4488a153faa53654487ebc00f2f77a4d72aa79b6b7ea8de86c82d63fe80f0582d96f45e566a7ae3c81e774844c90c385", 0x39) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x47d, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002ff8)) 2018/04/09 12:49:01 executing program 0: r0 = socket(0x80000000c, 0x2, 0x9) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:49:01 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/09 12:49:01 executing program 4: r0 = socket$inet6(0xa, 0x80b, 0x606d) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f00000000c0)=0x10000000000083c, 0x4) socket$inet6(0xa, 0x802, 0x0) 2018/04/09 12:49:01 executing program 6: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x6}) mq_unlink(&(0x7f0000000500)='eth0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000540)=""/4096) 2018/04/09 12:49:01 executing program 3: r0 = socket$inet(0x2, 0x802, 0x656) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x281, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x4, 0xffffffffffff8001, "1910b2a8a5b2cd908dedf987f110bd0029897b5aa7c8c57b75dc9f658d3500981e3021d01db3448e3015f447704bcc30bffb5e9b408d20e00ff85d7967dae3", 0x3}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x20, 0x10, 0xef22}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="408f9787be38"}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000005c0)="2ff88672ef7022dba1bfe7831c374fb7b08aee9715d319903a30634b6f243ea8f0612dec6034042814a9778d8682821c0533c57550c916ce4a9a7b", 0x3b}], 0x1, &(0x7f00000006c0), 0x0, 0x20000000}, 0xde0}, {{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x78f}, {&(0x7f0000001040)}], 0x2, &(0x7f0000002380), 0x0, 0x4000000}}, {{&(0x7f0000002540)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007600)="7da052f72b8eae81536854a0f1289a62b7f0e0c838348d5818f99a33ed7e707608892245acfeac0610a72241ff8256566ced63a9063fc3d6ee1b88a3045f75a06fb1456f0776fad7c4c391b8e4f76be585ad470d46532f06dc834c16d9e6eb3b4c5cbe0872dc668260f4497ae13cc733bb4b17c1bc", 0x75}], 0x1, &(0x7f0000007780)=[{0xc, 0x6}, {0xb4, 0x0, 0x7fff, "dcb6fa7ef712be9a624cba0d965450bc0d4753e5f4096daa9091f2b89a2cdc254f57314a06fc16d3cca8ee1344fc4c86c74df4ee7b5317329c548021b3f63a92838421123300515d08f1bdc34ebf8dad481b5b0e47352e149ff10a97844c1ebb5e8379f26bbb573c59808cd091d47db8a6b1dc901fd8f158eec273a6cbb943e327afcecccddf94df96c7bb112eb68ba86d6db9f5b52a7f45e47fc3dfd5ba1ec6db5b5dff441bbfad"}, {0x30, 0x0, 0x2, "79910adab85b4bb1c010567dc30d45c8362df6947e984a64e7eba38e7c66323506"}], 0xf0}, 0xeb6}, {{&(0x7f0000007a40)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007ac0)="21601865036b3ce85b33fb0c9043e95402c39e49a3238681e9275712887f32c2", 0x20}, {&(0x7f0000007c40)}], 0x2, 0x0, 0x0, 0x20040000}, 0xbc5c}], 0x4, 0x0) shutdown(r0, 0x1) 2018/04/09 12:49:01 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair(0x6, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/09 12:49:01 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x128, 0x0, 0x3, 0x8, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x8}, [@typed={0x8, 0x44, @u32=0x1}, @typed={0x8, 0x75, @fd=r0}, @nested={0x104, 0x41, [@generic="6c2f643a39972a609d8aef21b420c8b15a20e49a2f121463", @generic="a1f1c57e4c39658cac06402d1408090a47eaa6ac23de4cb94b7016c40e4506f458eac511771f71a0fcd90b1c3bb9108973baadff7cb9135609e48ee40e2155cd14ef52d13550757f3fe74173c833d40b146b6ccb34affb2d18b32fa0434ea9f8e6391f57c0477c3b18646ff19533c49602290ab09ef3360f0f598f31b52c85d40a2f1f4237ca7349cf57691bd2d8c774b6ffd4f7ad9254c48cbb131e0c46cf5ba00ccbc1c8ddd444c5c4e5128f12f00eac7fa4919946b44ccea7fbe9e1badfa683aceb2f35ebb08a1424d4cbfad94e891a6d12203b3d7847032b24f200d5e7f6a11ab943a6d4e5"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/09 12:49:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x705401) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="d01d78545ac44af07b4fdf76cd24e004bec584e59cd937f36faa165353c2994d5991b66c", 0x24}], 0x1) sendto$ipx(r0, &(0x7f0000000140)="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", 0x1000, 0x800, &(0x7f0000000040)={0x4, 0x980000000, 0xfffffffffffff850, "0fcac366a363", 0x7ff}, 0x10) [ 542.358939] binder: BINDER_SET_CONTEXT_MGR already set [ 542.364233] binder: 4342:4346 ioctl 40046207 0 returned -16 [ 542.392051] binder: undelivered death notification, 0000000000000000 [ 542.398783] binder: undelivered death notification, 0000000000000000 2018/04/09 12:49:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x80800) 2018/04/09 12:49:01 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="408f9787be38"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000006c0), 0x0, 0x20000000}, 0xde0}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000001380)="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3ff5e067f1cfb393257de174fb5c4bef14b4b4356dae8b448debbb759045a4fc3e0a124178b9fed53d69b08cf62c4a37090c60fee5a9c498f809b957b25dae73d61d83160142dd3dcc7739e07bbf75c25c38890a0631bb625db9f77f551fa3fa9fed54c51d55237a899968f5213b40d63a6e19cf3f43ac4fa62dde4685888c5711c3d043a4ec25f6b02f56eb2ecf787768bb7d53a3d608a4d85da7d22c35125f81d6257d3b66dc0e1e553320518279fd373213e9ebc18665e5733de57d3d047deb4d0001a76d90021f96b6a6fb89aaae08d5d1a95647cc2354f860f7461375d772d92318cf90db0b900506928ef6b1e920d371b666b6ff369c8bf94a90b2dd88089e72093b18cfc45631b1a1eddbaa2910f303a64ec7ed4bec0431aa0db6860d415ca3919ba98abf0f0d1f8c0d7a708e49dc9e8d92177cf7b8a2d26e4875800d6bb82af16af0418bbc125f97323953f49f19a20727b6be0dfa4f247460ee647c36d7db393fb5bfde48d9ce884d9e854145d396884adcfcdaec12777287fee27d89371a9f8c99bb89aa6935d81348d9b034d6add73ec8bed8cbd047e050c91791018b47352cf6627ea6670ba7ea347a9f7c7aa4690c469cf86df92292354944a80a34ab2f1ccf68d8ca1f291218f29c9bb9c0bb51b309d19e15339f13d323e39e4135ea766afacfaaa4c46e9272f775d3d38679c73b694d51c4e5794e0bf2c805243844e3c87c1ff903d57f1369b532bf47231cabc4d0d4eb22968c1820940b36fab1725e53a0f1faec5664a974197d6ecd5037b108aeb36629ba40ce5cc54fed73023d713b2c899c2ec29b5f5fc8009b21186cc77ee8f5ba29e902379ef79b83fa8f71a3c6db59d38bebb42fc0bccd7920eb1d48d7bafa3dba044f6ecde28ac34b58150f3249a23a349c9f7daec235fb89fa35f0495122b39353c0e825c1bcafcdc7ecbf1a0c068b4ff5c0c39fd68b73c99a854d66d868b038ade650c78e2f1a8cd14fb1ce2fb11681c6fe53cd762f8f161403da72b91f0f069865beaaa549be5f9a04503dd8f091bd7c1ecdd34bab5c49ce899e5c739fa7f84ca68ad78546f7b9f8f3b53e07676ba6f805dac085ffff37482230b55ee1f56c41baec407e231e0c5734b40954e2e481e93d87a1cb32140ccc5ad8a61fd446e35d5dbabcf9e0e037f0790751d3ba536b205ccfb51ebe60c0e4c894283a632618280d2c123d501939931197d04ebd4bebeb8ae0134910bc76fe25c06ba41735d7cd85c1e646ba0ed5d48ca8e25279f93ad9905cd94e60c4afe9d5a716af416add170ad7e32edfa1b3a4eb90f08aecdec5e2fb032189c65bc97fcf0475c81a00ca746a31a1f452c24b94c3b4f316b6b18a072623ff5cdf64ee13698a9ecb0a9d2909497652bfe3b8c620b380743e42b9784c6078f774658e850d613328eca1bc61f55c7f96faecbcd790f3a694bef2361f03f490cf5224c3726e61fffbdaffc564d99a4b14153dfa23e2773f002e27ac149553d3deed09ecdeb7a8e7bdeae3081820fd10ab85698349f742b5c365ca791b41efc0b232ddb466b1c7a460af357f38e46e68b27d23e2a915d88110382366fb873b76d144fca73c464ed678b539dfd267f3bb842e701b6df95c89715d9ef39c4c6709db53b5876f1d958547a5b8a3b37b97fd22192be3d6dd6b10d3a03b602d78765aaff3c9f0ba206c5a89e64506c7d82a8a0abd0db0db4b1385efcf9ba5ec7e943aee6f7d73bd58ddab7ffd4470b5d965f4067a102abcf3229bd440f53f39c876e84888bb6da2fc20fcd196e1e61d4924964aa414234671bc7b4f2f67f1b222b8fc46226ea6475cde5a8f0d6f2ae3f564bc1eee6ca1a4b210302fbce1819c532d67b143a4440e37cce9e81f3d3e347a43fe79289b5976d307d6c0ae7ca07436eed06c56e1a351d3959f29630db2c5c1dcc755f92a97bd6a6705bbd81adc774ebf3efeb26c6b3acb469deff23d9fa8b6638be50452f8fe610a583b6b99bbb91fef9576c6428ce7b8c202a945a47250ea0723f3cc43ed77d814f768f1f923c4003b4d0be089fcc89f61835b36c653883a948898000cf393cbb84c99373220e252b84dc32b7984bf010b8f29f705737362307a81987e53583a01c00df9f67f4a46363f32774eb01492aa494b15bbd25634a06a17282a6f128e8d2187be75b7d9085c461010ffeda305862243692032662c546ae098e4aa4b1b11d17135bef9220a195418fe535ab50e4caefb2a5a1a8ad5d97017a4fc6a74c1b831283ad8b57aa4f33b62dea72", 0x1000}, {&(0x7f0000001040)="b75f1e512e3d5dbf2b18fe67ce620d141b58b3b47e27df19411e2ae68db208b5917b54", 0x23}], 0x2, &(0x7f0000002380), 0x0, 0x4000000}, 0x2}, {{&(0x7f0000007a40)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007ac0)="21601865036b3ce85b33fb0c9043e95402c39e49a3238681e9275712887f32c29ca09c53f329d5228c4f4a4d57931f25e2b3296d6901c2079d7fd27c8d2e276fc7", 0x41}], 0x1, 0x0, 0x0, 0x20040000}, 0xbc5c}, {{0x0, 0x0, &(0x7f0000009100)=[{&(0x7f0000007d40)="71ef307c21a987a69dcb3db57e1b9c852b16fc2ce6fbf8727ebbd5918bbceb3a4f953afa3cf044af9e213a3308d500e1ae3dfb2fb263e5794deae4cf7fc0e7064ad8f1d3d0864e6a4698fad3e84f0ab021d5093a5180b7e30b2578daabdf778736404029aa8771eaca7f27377920ce92541ffdfa7e33a7900bade3147ed0c7b03cf44fcd07a214175ca5af630ec6be63eb109e3df216839a31b0493459db908bbf22a73c7587504bfadae2b054ef388e785fa74159cb8f5f2dd1420e37580d8b42ef80e47286baddeee6c0", 0xcb}, {&(0x7f0000008ec0)="c4b1255d9cfdda5187277abe42", 0xd}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="d400000017010000070000008590105c0329a53233005086f90e89d5f12abeff601f7df5fcbb09eb443118d34eaf664d56410d3a752f406dfec42691314b1cf4082a55a321d793192849a7febaef010000009285a468e21fbd7d069f446cfe70a8f0e2305728aec4e4a0f5a9f1c795212fb0d7eb9cb078035231dd737cc6212e685013c298b1f5573dba9c36cbdcffec06a535bce517b91ac76d7c123ec45d0fa6b1830a473840000000000000e89f442fb96a108661541d5855d321931d6766230c305fca53d2b156cc24e401766387e7df795c69ac2e1f1e5e3b1465f5f0"], 0xd4}, 0x20}], 0x5, 0x0) shutdown(r0, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001fff8)='./file0\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000500)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0/file0/file0\x00', 0x4) 2018/04/09 12:49:01 executing program 1: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x200) socket$l2tp(0x18, 0x1, 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='self\x00', 0x5, 0x3) 2018/04/09 12:49:01 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) fallocate(r0, 0x0, 0x3, 0x6) 2018/04/09 12:49:01 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='ip6_vti0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="10000000080000ffff0000060000000900000002000000080000000600000003000000"]}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200080, 0x4) prctl$setfpexc(0xc, 0x120000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff1f}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000140)={r5, r6}) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/04/09 12:49:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="408f9787be38"}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000005c0)="2ff88672ef7022dba1bfe7831c374fb7b08aee9715d319903a30634b6f243ea8f0612dec6034042814a9778d8682821c0533c57550c916ce4a9a7b", 0x3b}], 0x1, &(0x7f00000006c0), 0x0, 0x20000000}, 0xde0}, {{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x78f}, {&(0x7f0000001040)}], 0x2, &(0x7f0000002380), 0x0, 0x4000000}}, {{&(0x7f0000002540)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007600)="7da052f72b8eae81536854a0f1289a62b7f0e0c838348d5818f99a33ed7e707608892245acfeac0610a72241ff8256566ced63a9063fc3d6ee1b88a3045f75a06fb1456f0776fad7c4c391b8e4f76be585ad470d46532f06dc834c16d9e6eb3b4c5cbe0872dc668260f4497ae13cc733bb4b17c1bc", 0x75}], 0x1, &(0x7f0000007780)=ANY=[@ANYBLOB="0c0000000600000000000000b400000000000000ff7f0000dcb6fa7ef712be9a624cba0d965450bc0d4753e5f4096daa9091f2b89a2cdc254f57314a06fc16d3cca8ee1344fc4c86c74df4ee7b5317329c548021b3070000000000000000515d08f1bdc34ebf8dad481b5b0e47352e149ff10a97844c1ebb5e8379f26bbb573c59808cd091d47db8a6b1dc901fd8f158eec273a6cbb943e327afcecccddf94df96c7bb112eb68ba86d6db9f5b52a7f45e47fc3dfd5ba1ec6db5b5dff441bbfad30000000000000000200000079910adab85b4bb1c010567dc30d45c8362df6947e984a64e7eba38e7c66323506000000"], 0xf0}, 0xeb6}, {{&(0x7f0000007a40)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007ac0)="21601865036b3ce85b33fb0c9043e95402c39e49a3238681e9275712887f32c2", 0x20}, {&(0x7f0000007c40)}], 0x2, 0x0, 0x0, 0x20040000}, 0xbc5c}], 0x4, 0x0) shutdown(r0, 0x1) 2018/04/09 12:49:01 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) mq_timedsend(r0, &(0x7f0000000040)="f5988092e3dd88476d329a84a6444a2d18ca5298086549c5d2fef6f8a48f12f5d05c59712135251d07fd6d8cf35bd63cc44d4f390956ef8ff807dabf77ad935087d49bd523f866323833a6bb355251772c06fb138ccc576ead3c1a3bfe36d4ae56a139e3bf14603295297cd2d19f9fc26e7e75905f31d6c68fa0a6d7e73ac261dec0a13c93ff302ea7", 0x89, 0x5, &(0x7f0000000100)) 2018/04/09 12:49:01 executing program 0: r0 = socket(0x800000010, 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) write(r0, &(0x7f0000000080)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0xffffffffffffff08) listen(r0, 0x8) 2018/04/09 12:49:01 executing program 6: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3, 0x400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) [ 542.598922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 542.647262] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 12:49:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x84000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000080), &(0x7f0000000040)=0x12b) 2018/04/09 12:49:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x20000007fffffff) connect$unix(r1, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/09 12:49:02 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev, @remote, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000520001052cbd7000ffdbdf2502000000080005000000000008000100", @ANYRES32=r1, @ANYBLOB="08000300faffffff08ff020089abffff0800030001000000080006007f0000000300000000000089003d4019d6c5ba99dd527edada88f3a6946c3e5384355bfa12f611a7047d3a061da5ca0d729b451e566a2f32d7376092fa36a692066e652568e0b7cf70edcf427acf4f5f336b097a86754c89e5ed8f44576a7e680cadb37e6a36501bca154112bbdd9500ce4f48c020bce95acdb80e0155609f9667452ddadbce3de1869830af37fd7e617d586f171a660d6d030bd85e335f96e2434cd7ed43a17be3322709bf0027234ccda781bca1c98c7b50066bbd7fcf0e80cb83b08b"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="24100000130100f10716c1f95900220000d91a000000fe37cbe9060010000535000000000000", 0xfffffffffffffd2a) 2018/04/09 12:49:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x64582, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/204, 0xcc, 0x10041, &(0x7f0000000240)={0x11, 0xf8, r2, 0x1, 0x400000000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r3, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000500)=ANY=[@ANYBLOB="0200810004000000000000000000100088a80000"], 0x14}, 0x1}, 0x0) 2018/04/09 12:49:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840ea313fe975238bf7b9186de410203f66312e961d33672747b6c74ce016ca730092e3413660fc09b3ce19cfb1627bcfdb5a7d3eb7e6a7f15f", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/09 12:49:02 executing program 4: r0 = memfd_create(&(0x7f0000012fcc)=')-\x00', 0x20000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) 2018/04/09 12:49:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000100)=""/187, 0xbb, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x100, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/09 12:49:02 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="408f9787be38"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000006c0), 0x0, 0x20000000}, 0xde0}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000001040)="b75f1e512e3d5dbf2b18fe67ce620d141b58b3b47e27df19411e2ae68db208b5917b54", 0x23}], 0x2, &(0x7f0000002380), 0x0, 0x4000000}, 0x2}, {{&(0x7f0000007a40)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007ac0)="21601865036b3ce85b33fb0c9043e95402c39e49a3238681e9275712887f32c29ca09c53f329d5228c4f4a4d57931f25e2b3296d6901c2079d7fd27c8d2e276fc7", 0x41}], 0x1, 0x0, 0x0, 0x20040000}, 0xbc5c}, {{0x0, 0x0, &(0x7f0000009100)=[{&(0x7f0000007d40)="71ef307c21a987a69dcb3db57e1b9c852b16fc2ce6fbf8727ebbd5918bbceb3a4f953afa3cf044af9e213a3308d500e1ae3dfb2fb263e5794deae4cf7fc0e7064ad8f1d3d0864e6a4698fad3e84f0ab021d5093a5180b7e30b2578daabdf778736404029aa8771eaca7f27377920ce92541ffdfa7e33a7900bade3147ed0c7b03cf44fcd07a214175ca5af630ec6be63eb109e3df216839a31b0493459db908bbf22a73c7587504bfadae2b054ef388e785fa74159cb8f5f2dd1420e37580d8b42ef80e47286baddeee6c0", 0xcb}, {&(0x7f0000008ec0)="c4b1255d9cfdda5187277abe42", 0xd}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="d400000017010000070000008590105c0329a53233005086f90e89d5f12abeff601f7df5fcbb09eb443118d34eaf664d56410d3a752f406dfec42691314b1cf4082a55a321d793192849a7febaef010000009285a468e21fbd7d069f446cfe70a8f0e2305728aec4e4a0f5a9f1c795212fb0d7eb9cb078035231dd737cc6212e685013c298b1f5573dba9c36cbdcffec06a535bce517b91ac76d7c123ec45d0fa6b1830a473840000000000000e89f442fb96a108661541d5855d321931d6766230c305fca53d2b156cc24e401766387e7df795c69ac2e1f1e5e3b1465f5f0"], 0xd4}, 0x20}], 0x5, 0x0) shutdown(r0, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001fff8)='./file0\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000500)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0/file0/file0\x00', 0x4) 2018/04/09 12:49:02 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f00000000c0)=0x14) timer_create(0x3, &(0x7f0000000140)={0x0, 0x5, 0x2}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[], 0xffffffffffffffc5) 2018/04/09 12:49:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3, 0x9}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/09 12:49:02 executing program 0: getrandom(&(0x7f0000000040)=""/158, 0x9e, 0x3) r0 = socket(0x800000010, 0x2, 0x7ff) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:49:02 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000e00)='./file0\x00', 0xfffffffffffffffe) [ 543.439008] binder: 4418:4422 ioctl c0306201 20007000 returned -14 [ 543.456570] binder: BINDER_SET_CONTEXT_MGR already set [ 543.461955] binder: 4418:4422 ioctl 40046207 0 returned -16 [ 543.471679] binder: 4418:4422 got reply transaction with no transaction stack [ 543.483458] binder: 4418:4422 transaction failed 29201/-71, size 0-0 line 2926 [ 543.491605] binder: 4418:4422 ioctl c0306201 20000140 returned -14 [ 543.498444] binder: BINDER_SET_CONTEXT_MGR already set [ 543.498468] binder_alloc: binder_alloc_mmap_handler: 4418 20000000-20002000 already mapped failed -16 [ 543.515094] binder: 4418:4437 ioctl 40046207 0 returned -16 [ 543.522046] binder: undelivered TRANSACTION_ERROR: 29201 [ 543.522154] binder: 4418:4437 ioctl c0306201 20007000 returned -14 [ 543.527735] binder: BINDER_SET_CONTEXT_MGR already set [ 543.527744] binder: 4418:4439 ioctl 40046207 0 returned -16 2018/04/09 12:49:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000090300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/09 12:49:03 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='vboxnet0#lo-/*\x00', 0xf, 0x3) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/228, &(0x7f0000000040)=0xe4) clock_gettime(0xffff1ffefffffff2, &(0x7f0000000080)) 2018/04/09 12:49:03 executing program 3: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000200)='sysfs\x00', 0x2) sendto$llc(r0, &(0x7f0000000280)="dbee07ac54aa9b274b4c23b419d2e38acd9719a6ba67d9ebb686ccc0", 0x1c, 0x8004, &(0x7f00000002c0)={0x1a, 0x100, 0x40, 0x5, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="7b174d635ce4f693d084b31f22c21c2cb6ea", 0x12}], 0x1) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000380)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file0/bus\x00', 0x2) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) 2018/04/09 12:49:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x600001, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/105) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local}}, {{@in6=@dev}}}, &(0x7f00000003c0)=0xe8) chmod(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000000)=0xea) getsockname$ax25(r0, &(0x7f00000004c0), &(0x7f0000000600)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000480)={&(0x7f0000ffc000/0x1000)=nil, 0xaca, 0x0, 0x18, &(0x7f0000fea000/0x14000)=nil, 0xfff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x81) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x10000, 0x81, 0x0, 0x0, 0x9, 0x3b}) ioctl$int_in(r2, 0x5421, &(0x7f0000000280)=0x5) 2018/04/09 12:49:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xd, 0x8012, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x1, r1, 0x1, 0x80}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/04/09 12:49:03 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0x100, 0xfff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5dd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, [0x3, 0x1, 0x10001, 0x8, 0x7f, 0xc0bccca, 0xb, 0xffffffffffffffda, 0x9, 0x0, 0x5, 0x3, 0x101, 0x4, 0x5]}, &(0x7f00000001c0)=0x100) socket$inet(0x2, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000240)=@objname={'system_u:object_r:usr_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x31, 0x20, './file0\x00'}, 0x54) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:49:03 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xfffffffffffffff8) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000940), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7b}}, [0x1, 0x7fffffff, 0x9, 0x3f, 0x3, 0x5, 0x101, 0x6, 0x8a7c, 0xfddf, 0x1, 0x100000000, 0x3, 0x3f, 0x8]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e24, 0x7, @empty, 0x5}}, 0x0, 0x3ff, 0x4, 0x1, 0x2}, &(0x7f0000000740)=0x98) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000800)="5fabcd54f6d1d0b87c1e6d24e9b1abd4", 0x10) getsockopt$sock_buf(r3, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000240)={r7, 0x80000, r9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000980)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000085eb632400000000422700000000000000000000000000000000000000000000000000000000000000000000000000004300"], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r8, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r11}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x4000)=nil, 0x4000, 0x0, 0x32, r11, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000440)={r5, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000008c0)={0x10001, 0x0, 0x0, 0xb43}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000400)={0xf37, r12, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00000007c0)={0x9, r13, 0x1, 0x9}) 2018/04/09 12:49:03 executing program 5: syz_emit_ethernet(0xa8, &(0x7f00000001c0)=ANY=[@ANYBLOB="848e3e68432086d467010004f6f0dfcbe03e6474717d014dd499b351c9a24e9acfff4a7f6f68eb5aeac478cc2e1b59f75bed493b86c2af1058ffcfb3a3e582f1635ac6870b9d3590d058dafb900624945e5bd02e0552ed36830e7eed843bdcd12107a207d876457234f1872a0ee553d262a1637a71358c856f95a8aa3028d3db5999506899f7f172b436b275c610335f8f4b244c01f337b94c7464aabeda"], &(0x7f0000000100)) 2018/04/09 12:49:03 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000580)=0x7, 0x4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f2f07"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000600)='./file1\x00', 0x4) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(r2, &(0x7f0000000580), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r6}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d2", 0x18, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d223", 0x22}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/09 12:49:03 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20501, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/158, 0x9e, 0x20, &(0x7f0000000100)={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) flock(r0, 0x8) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x6f, 0x1, 0xf4, 0x2, 0x6bc9a62cc7c04360, 0xc10, 0x23f, 0x38, 0x395, 0x7, 0x6, 0x20, 0x2, 0x806a, 0x444a}, [{0x7, 0x2, 0x3, 0x0, 0x7, 0x0, 0x3228, 0x9}, {0x70000000, 0x0, 0x5, 0x10000, 0xfffffffffffffff7, 0x7, 0x7, 0x3}], "3ac85fdaa05a28dac8f0e44ad828fbef31844725a8316c9a8dbd5b0bc26b072bf7aae889ee659b3450731d57be8142bb4ce44580d4c058b09006fb6b36a29ac526223f1ddb5b5353416684d045ce7880987ac0a6ea5d8d42b10cb557532b1d9a0fee2f8994bc", [[], [], [], [], [], [], [], [], [], []]}, 0xade) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000c80)={0x0, 'bcsh0\x00', 0x1}, 0x18) fcntl$setflags(r0, 0x2, 0x1) timer_create(0x1, &(0x7f0000000cc0)={0x0, 0x39, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000d00)=0x0) timer_delete(r2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000d40)) fchdir(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000d80)=0x8000, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000dc0)='ip6gre0\x00') setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000e00)=0x1, 0x4) r3 = creat(&(0x7f0000000e40)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000e80)=0x13, 0x4) timer_settime(r2, 0x1, &(0x7f0000000ec0)={{0x0, 0x1c9c380}}, &(0x7f0000000f00)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f40)) write$tun(r0, &(0x7f0000000f80)={@void, @hdr={0x2, 0x4, 0x8, 0xdc9, 0xdf, 0x9}, @llc={@llc={0xfe, 0xaa, "4abf", "a7c0cad8a6c94746cf66e7b94f8c3075c1d13424b501bde523ad0aab734f9cf9b4f7fe5f0710c4190780a85055da0c07a091f678fb9f986aafccc8979537bd2172d51d6203c29c"}}}, 0x55) sendmsg$inet_sctp(r3, &(0x7f00000016c0)={&(0x7f0000001000)=@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001040)="3805e68889172a24b69a8c26ad38625f9abf9fa6881d8ef694ca38aa8f1259df1c229e190fc86b0c68be7a9f2dfa5dd8026b524fcfb5218212e4c62a7dd8c3f5c92d6e979614605056004ab2b1218f200034b312a60fdf43734cd4233320c6f24c369eb0f0c9523a7b11cef318869814c13d9872d24be3", 0x77}, {&(0x7f00000010c0)="bf7a30e4b279d085bb60513f8dd102ce4cec75a8c56d06817877a93d0c7a740ac128f4674979ae26419926a4d6600db76a7c1a2aea9d723a21be9d6ca5bd21b6d041f9d2a5a167", 0x47}, {&(0x7f0000001140)="6dc3b5c617ade62dee15520091f960efbf5d39a76aedf3d0718c9a2d0308f6d2163e9ea3d005053d8a24a357a3c54c698005ecf12837c5a72d9156c319928dcb079352cefe90d222bba222c742d43d5e2726a664727e77f80111f7f207dbe032395f4d727a1b3946d7ee02e23e767a2c11cea2a48487bb22b9c82ccf5a59c5074c26a6ea0a3ff9b0cfded63852f54b1440f3abde89e92adf989d42e461f745e869eb0189c67a52dc5a98ade8900bf256d2d205e32476e950ddcc4b534eb5998194d345d2dc82a64d1e762699baa388bf1f6eca5e5cdb7b8939e0e4f097d483e4c001741e1cc43d3fe35ad5a26174ef5030a4c03151fcad44b0", 0xf9}, {&(0x7f0000001240)="fe2f7bffe085efb0ea1ad5871e8b3479cf0bd8ddb06238e9640b95c42eeff76cdaa39ecac8bc6bfd49a7c21f81677b419668a8d3c15d18c47a33a963ffb6d5e3019e4a85174226cf3338f79dac617d1d8738da63c2efbd9410b3213dddcd2ff1bec1f6cb3bbe2f366a7d7afe1f4856ec04faa86dd6ab", 0x76}, {&(0x7f00000012c0)="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", 0xff}, {&(0x7f00000013c0)="58714a6face383ef0df17a831449d8cfeae267722682c4c985501acc9c7b07b976f9836ec17881790e2ea585a62b13626edebeb0428928c0e5eee92358432e7c537a3884c9fe39de80242ef043dc6483abb9a11c7989cbe97d42d8405f12871ff8abb0ee2b1cd92003f1586d11774d93a64e9f364b4dd4a2dfda9811e902940c14d99374637ecf636b56817122f9f0d7cdb46d6ba911fe0aa787037e6007049389", 0xa1}, {&(0x7f0000001480)="ea48831ce4c4ab734d6b982a1615adafb2787409a1972851b3acccff23", 0x1d}, {&(0x7f00000014c0)="631b91888854ae650ad744e618953cfbf266a24b71262e35df1a11a8343f21352fc4ef90dff0fc72baf2336499e762dc0c54131f022d98cbc836096f098f4082c73e245efad32183eaa2f797417e6377f2b2eaed7aec98e0b3d89cd9c40c794ee21e47098362140b675cf26cae3fb113a5e4ebdf00b95472f194423b3bc783acbc8cdf3447eab6b12aa8528eadacf6529a80dab5033386edfbda2542c241ad94bb80899f49cf9ac9d96755f050bbfb39dbd2ac8b987bfa800431b3765559309bef0697c95e852dda0c35dbf4d7974c979099ba3a23135f213a10632b897032123f", 0xe1}, {&(0x7f00000015c0)="5518c7b6d6187361fb78f420beb90df50f2d4835e59744b0f4ff7f057c1a274ec75e9725681ea7692ff7aed672a89f0694fc99ecb69c023f553a7a254e0d567c1ce806d3d9c3e13b80bba00d2eb1678d84a0f2e1", 0x54}], 0x9, 0x0, 0x0, 0x44040}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001700)={0x7, 0xc, 0x208, 0x7f, 0x3, 0x6, 0x14ff1fa6, 0x3f, 0x0}, &(0x7f0000001740)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001840)={r4, 0xa4, &(0x7f0000001780)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x862, @remote={0xfe, 0x80, [], 0xbb}, 0x585}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @empty, 0x8}]}, &(0x7f0000001880)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000018c0)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000001940)={{r5, r6+10000000}}, &(0x7f0000001980)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r7 = dup(r1) getsockname$ipx(r3, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) bind$ipx(r7, &(0x7f0000001a40)={0x4, 0xfffffffffffffa91, 0xfffffffffffffc00, "0f0943b5054b", 0xea64}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001a80)='cdg\x00', 0x4) 2018/04/09 12:49:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$binfmt_aout(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x762) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x101, 0x2, 0x1, 0x400, 0x5, 0x4200100, r2}) 2018/04/09 12:49:03 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000002c0)=0x8) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f00000012c0)="2fda0c83a848213a158231df16e2") socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x0, 0x40800}}, {{&(0x7f00000072c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x50, 0x0, 0x0, "8bf80f1a386fe66b5364ab73dd1b1a3b16e0fa5b12de4127c61d9ba9f3d36ccfcfa7c1e50f20429cebdb6352748c819bb50f889ce31182fbc662719e615cc33f29d3c4"}], 0x50}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6736ecde5f65133809e46", 0x29) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000001180)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x0, 0x0, 0x2, 0x2, 0xf7, 0xffffffff}, 0x20) getsockopt(r4, 0xffffffff, 0x4, &(0x7f0000001200)=""/75, &(0x7f0000001280)=0x4b) getsockopt$inet6_buf(r5, 0x29, 0xef, &(0x7f0000000180)=""/4096, &(0x7f00000011c0)=0x5c7) getpid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0xff800000, 0x4) listen(r2, 0x3) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r8 = accept4(r7, &(0x7f0000000240)=@can, &(0x7f0000000100)=0x80, 0x80000) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f00000001c0)=@ax25={0x3, {"b23ab08e06c3a3"}, 0x3}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000640)="5f7c3373b049b8c9789bdf9c34fb914c11adec145cec4d7ee45e73b5516640660af58b63a8455c08f9ea254f4983b8c5ff97ee8594185568ea748727ad4bd915486c4352f0b21a96fcdeb82a7a2e17da3e2eb02813240a2a7967a52df0a91f044ba094aff2951e4e80b0f13215f5782dcadb0f397ae04d980d6df8a00a", 0x7d}, {&(0x7f0000000900)="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", 0x1000}], 0x2, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x100c, 0x84}, 0x8000) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r9, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr=0xff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getpeername$ipx(r8, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r7, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/09 12:49:03 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x880) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x7) r2 = gettid() fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) sendfile(r1, r1, &(0x7f0000000180), 0x1f) [ 544.263892] IPVS: length: 234 != 24 [ 544.283514] IPVS: length: 234 != 24 2018/04/09 12:49:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) fremovexattr(r1, &(0x7f0000000000)=@known='system.advise\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)) 2018/04/09 12:49:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x103440, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x101, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x200, 0x6, 0x100000001, 0x2, 0x3, &(0x7f0000000080)='syzkaller1\x00', 0x3, 0x7f, 0x1}) 2018/04/09 12:49:03 executing program 0: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) socketpair(0x8, 0x5, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=0x7b) 2018/04/09 12:49:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) fcntl$notify(r0, 0x402, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r3, 0x10}) 2018/04/09 12:49:03 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) 2018/04/09 12:49:03 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ftruncate(r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7efd}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) 2018/04/09 12:49:03 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/09 12:49:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000000)=""/16, 0x7}}, {{0x0, 0x0, &(0x7f0000001f40)}}], 0x2, 0x2003, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)="a8511dd5c412b835686f0251541d37c73b70cabeb7a1d94ea245d2818dbafa51867d20949e714daccfbb29028ed42b26871070a9429cf7d17299cc2c14906773660aa9f3f371280d203d90a216773cfaa646036e2890181adc93c1602a514a1234265143e4b028fd92e0", 0x9) socketpair(0xb, 0x1, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={r3}) 2018/04/09 12:49:03 executing program 0: r0 = socket(0x2, 0xf, 0x1) r1 = accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0xffffff3e, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0001, 0x8, 0x2, 0x0, 0x80000000, 0x40000000, r2}) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @dev={0xfe, 0x80, [], 0x14}, 0x6, 0x9, 0xfffffffffffffffe, 0x400, 0x3c, 0x2000000, r2}) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000200)="0f91de453e7626d6a2cb70e6d3f62a828541d097453faf9053be342035a7d37ebb448bf3ef63384564d93a475c3e4f415d809d630cded03648974c1a3aeb7c6c23bedf6918216a802b3eaea6cae05cbaa81e7d22d53ef27de30103383c439bde8e3870c4544e29d8a73455f6", 0x6c}, {&(0x7f0000000280)="cacba9bd7c4ede804df728aedcb3881444b7b7802be429bb1e1b3172b460a17b052d2c86e25864dfc6f0d4c7c6e12e6c55e9b6c7c184f44cf091ee9171823c906dc3e5c11b29702eafc9ef1687b31c9afd31a1ffd528e8a1af9618ad1c4e02276bcf93d1dc57bbc6a0fdf4526dd88f525c93bf10f030a521f94ad6abcef3b52700eb0464c0ba1b41e2fc87a09b8d264ac68dcaa9722a44eb35954c5905f6", 0x9e}, {&(0x7f0000000340)="cb89ff4cda643062582f38f73b63c3e7d73ae78ccbecdd6f0df83f795ed1934e70218001cc1dd9527691b47a4e561baaefe544df544af46c0bd4e0bc5f4e8d9c8088d51c7370a25e7fde8693a9982399e73354ef48f2bd257ef5d46e37dcbc723fbfad833e792fe0a400bd8ef1fcdee4ce6f8d3f8b79987d98350c446a65b29cc8eb7cb98bdf4b9e0dfd9678a6b2790f4c3766ade03d18baba08f3e5e1beaf6479d0b7b28f945dc6886667166b8e8184899ffb4dd5fa9d21ee5d20194fc352a82297188bb9a8fbc724f1382b2e63c5283c87a9c93b08110e23", 0xd9}, {&(0x7f00000000c0)="cc98b73d7cf62fc9bc796e82900837760175235fb8c1f1883cfd1265868788f2811c4a1c51f8bf0a292fb93bc64465eba6", 0x31}, {&(0x7f0000000440)="482246fc13e507fec5a378e1cc078affdad556b45b43a4fe0ca0d4e15f93690ce1a2ad58c5ec768686f6151be4593657775d5dc6e42618f867729c7a535a7e87836c089019b461b2e7c93521a9f67a7d8e4e1b6d7424868d326cb5d2b3098e6d8490f1fb0439772ddd672508d9f8d64e3a2d262cf02ba2975768b3e1cc595ea4512f08ecaa5b22a301b51e383c451f7192d6caf456e4d0b57b0b389e0af71e1d024b420808", 0xa5}], 0x5, 0x0) 2018/04/09 12:49:03 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/09 12:49:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000840)=""/42, 0x2a}], 0x1, 0x0) 2018/04/09 12:49:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x6, 0x200008000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x3a1) fcntl$setlease(r2, 0x400, 0x3) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000040)) ioctl(r3, 0x227e, &(0x7f0000000100)='J') 2018/04/09 12:49:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0xd3) 2018/04/09 12:49:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x4000}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) close(r0) 2018/04/09 12:49:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x3, 0xffffffffffffff9e) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) 2018/04/09 12:49:04 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x84, "80b6756b71d4e8808e3531f908508632916305bffc1160363437456ab77a97fdff06b45f0c239a1d7128d3b16a19c3138cb521af88aca345a617395f4171e159b48029d625cd098b197e88e40905a8c3e20251f0f48e6af80884726840eda97142d740ebbb6f4f3196e900d106d7f6940f6150e44555465336a6494ecfd9174adb01fda5"}, &(0x7f0000000280)=0x8c) 2018/04/09 12:49:04 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000200)="40d7566d5bbf38e9ea12b555baa9ce876d4752372343fe5241cbe58b5f2667ba7aa00896eedeb0044895c035eabe5a26a6ff02d49da3eef7bce29ce8019e45bc6a5083667cb05a664b1354a01990591af2b1f5a33ad9369cf7eeeb679b6a7994e0fd4ba4723ef943b8fd14396fb7e72965be09fbdc4367db948c548309454967fb45e415d071d93b1f740a2b113268f5738615e786fea91d990fa3d94ecf10922abde682efb422041305d49c21e68bd4e07d5c203c7fc26e81d4fb32086419c9e63b0f65862f2023d26b82453742af1ca0cbcc495e7f7be42abab64214b8b1df1795c851998d4332f4416244d39f03c933b2a67366a9801c06680800b57f42629ede691dac728c36adeb6ff292e522b9a037f31fc84601718b31f77191da308951095af7001e06399fd58b72e18f8022f34805cb1259b886009d32a728a3737bbe5438aeeb23d2ef69fbba232a0829752ae448f3073eb7bb564f02bf993250e720ed27fd99d0e55a014fbd1e5730e5732b595bc278eb", 0x176}], 0x1, 0x8) times(&(0x7f0000000000)) r3 = dup(r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000001c0)={'bond0\x00', 0x4}) 2018/04/09 12:49:04 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x3, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)) 2018/04/09 12:49:04 executing program 0: r0 = socket(0x800000010, 0x2, 0x1) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getscheduler(r2) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/04/09 12:49:04 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x800) 2018/04/09 12:49:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000065c000/0x1000)=nil, 0x1000, 0x4, 0x21010, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) fcntl$setlease(r1, 0x400, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) setns(r1, 0x4c000000) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/04/09 12:49:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) 2018/04/09 12:49:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') sendto(r0, &(0x7f0000000140)="ab4a2ed4a896187ef255fc819488a21803a14640e957892a7e8cea84a05f1a6e870e0c7f42de66a54ab81f60343303af370e0918f29e4a3599b56aa6f38b8a6720f81f2d65c013eab849e58d86ca32f96b4459eff9229dde054e5f7d2f2b990979c97f9cf7a9b0b83dd7e0feafd74e328fdea22dd1d93d7405bdf27845f053bf9492ff7fbdfb63c463361e10b2bf4aae94e9df4583db104954daa469e1d77a3e78745cdd9ec6bf3f73b498e83402182a023256757cecff29a31d48dc95", 0xbd, 0x40004, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') 2018/04/09 12:49:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x0) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/09 12:49:04 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') syslog(0x3, &(0x7f0000000040)=""/54, 0x36) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x46, "d8dfadd039038ac5935205dc358fa963ec685038bb227ac172fa3eae9b625449c8f0e466909e40f4da5f251e236b893722324a471a19ee05771c8fd5755f1193b5035a17980c"}, &(0x7f0000000140)=0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xe2e2}, &(0x7f00000001c0)=0x8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000200)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000280)="41a08f93e00983ff341020295f926edc8633f63a97e20f722118e23698df9f2f4491dd0cbeade5e8c0aee7d830c81ad57dec67625c1d7262b50a86b85a8afb", 0x3f) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000002c0)={'syzkaller1\x00', @ifru_hwaddr}) ustat(0x7, &(0x7f0000000300)) setsockopt$inet6_tcp_buf(r3, 0x6, 0xa8b18de539ef9475, &(0x7f0000000340)="e6e195e49ed2fc8bbd8f07849965e0e591c1f991e2deee509528315d37f0e7f8b2e62658f7b871c740876775354b89895136db74eff40fa4046d7158760b895ce6a94db3218b5730dc553894808fca750828eba8acdc4ffd8d9cdabb2881c82cfd92340c1de0ed132fdf7b250273edb3ffcc9026fe5a728fc8d5cd3e6d1db79cc11dc748bf6f5573ceb5f6f97f662ff5044b0817479fa5d5ca1faffd22999d957e1af283f1d8374544676038725d941a576679a11cee997bcaeb06371c25a089b3efd01d389f272e07eef944f945ca1b860f46aad8966279", 0xd8) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='vfat\x00', 0x90030, &(0x7f0000000500)="baa4ce9f91ff0ea3bb40a7c464fbfe937ca5715e7a4342d5db0706d0f18fd42bcc63401dd979fb675e6fea7f3a4efdc0030831655cd1b4224d6202515b3193212a97a550edb324055fd9d3089e331964b45b32b0b805e77754ffffadca348b4ad2d5cbfd9f90e8fa639e475767dee69aca1673e251793a45809c1c8691eca5e25b384258337475ea9e2ad044c1e31c71fc69f13103f9325f3a2844a49930bb62fec13b1ff95bb85fb62d537c862ffd092cc34809283da7f102923e1a576b209c5a0f90bd") ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000640)={r4}) clone(0x70000, &(0x7f0000000680)="467d4932dc3161059151f360b86d726c32d5d30335b3169a35ea36c6ab060c85cba43d93c9a2883e73b11eaad7f20ee0328ea184c4c4a7f8751b28f20f134de5ae3a7d6dbd1779f10a720ac4ab036f626a5608260c54d23fe936d5f1cb2307e24839167e6ad5640665b74b7bb592dd93ea55c5f9910041a47c98881395e915ef8218689cbc1b5f75af42b523b9b660e23d63e485212e4edb0043c77f5cd86c743358299615c44ee3c9dc8ddb0e1e69b02a2ce7b2dfb137b9f72fa6fb4da0cca5f2ee41043f", &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)="fd0f3b44bee46a89d21ae70f8f93838b1106bec87e35ec33b2d51af6ee902e19d680ede8c858a2c4c9e66dd35950dfb14ed063c466513c0aa383f77e35ee917b54a03e08a7ec366e8b85b6d2bd0092275b84f880e96504768ab4d27aa9cd546313bccf88cc44c5f88f77a4dc82d83102c1b0d04638023e6caffc20281d4eb0cbdf159abbb2a6ffe46a1d4d61ab74ab11beeb503c254abb49193a01b881ac586ee326b16b2f85daa36d849b5157ce23a1815f2972f049") getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000008c0)={r2, 0x1a28}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000ec0)=0x4) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)) ioctl$TIOCNXCL(r3, 0x540d) link(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') ioctl$TCFLSH(r0, 0x540b, 0xc3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000a80)=r0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000ac0)={@in={{0x2, 0x4e23}}, 0xd70, 0x9, 0x10000, "383fd10cfd2994a0956b42602d57824004d6e332a679932bab0f023cc9e30c2fc944e46cff107c1956598e2544316e2db331a5d50ce7e8acce34592a985c018d8674bcc6dcb801fff2986321b6b27fc4"}, 0xd8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000e80)={0x0, 0x6, 0x0, 0xa2, &(0x7f0000000bc0)=""/162, 0xde, &(0x7f0000000c80)=""/222, 0xf4, &(0x7f0000000d80)=""/244}) [ 545.110842] ------------[ cut here ]------------ [ 545.115666] WARNING: CPU: 1 PID: 4602 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x380 [ 545.124355] sit0: caps=(0x00000000803b7869, 0x0000000000000000) len=2048 data_len=2000 gso_size=1432 gso_type=2 ip_summed=0 [ 545.135681] Kernel panic - not syncing: panic_on_warn set ... [ 545.135681] [ 545.143040] CPU: 1 PID: 4602 Comm: syz-executor4 Not tainted 4.9.92-g4fb542f #2 [ 545.150468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/09 12:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb4, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0xe9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x81}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/25, &(0x7f0000000280)=0x19) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) [ 545.159805] ffff88019ad9f0c8 ffffffff81d9c509 ffffffff83a48420 00000000ffffffff [ 545.171042] 0000000000000000 0000000000000001 00000000000009a9 ffff88019ad9f188 [ 545.182044] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 545.190079] Call Trace: [ 545.192647] [] dump_stack+0xc1/0x128 [ 545.198002] [] panic+0x1bf/0x3bc [ 545.203006] [] ? add_taint.cold.6+0x16/0x16 2018/04/09 12:49:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendfile(r0, r0, &(0x7f0000457ff8), 0x2) 2018/04/09 12:49:04 executing program 1: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f0000000240)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f", 0xc7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x80000001, 0x1, 0x5, 0x2, 0x100000000}, 0xc) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 545.208971] [] ? __warn.cold.9+0xa6/0x17f [ 545.214762] [] ? skb_warn_bad_offload+0x2af/0x380 [ 545.221241] [] __warn.cold.9+0xc1/0x17f [ 545.226848] [] warn_slowpath_fmt+0xc2/0x100 [ 545.232807] [] ? __warn+0x50/0x50 [ 545.237912] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 545.244833] [] ? ___ratelimit+0x53/0x401 [ 545.250536] [] skb_warn_bad_offload+0x2af/0x380 [ 545.256849] [] __skb_gso_segment+0x546/0x680 [ 545.262896] [] validate_xmit_skb+0x48e/0xab0 [ 545.268941] [] ? check_preemption_disabled+0x3b/0x170 [ 545.275770] [] ? check_preemption_disabled+0x3b/0x170 [ 545.282600] [] __dev_queue_xmit+0x888/0x2080 [ 545.288655] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 545.294877] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 545.300829] [] ? __lock_acquire+0x654/0x4080 [ 545.306881] [] ? nf_ct_deliver_cached_events+0x335/0x560 [ 545.313977] [] ? nf_ct_deliver_cached_events+0x83/0x560 [ 545.320990] [] ? check_preemption_disabled+0x3b/0x170 [ 545.327819] [] dev_queue_xmit+0x17/0x20 [ 545.333421] [] neigh_direct_output+0x15/0x20 [ 545.339470] [] ip6_finish_output2+0x8a8/0x1d00 [ 545.345704] [] ? ip6_finish_output2+0x157/0x1d00 [ 545.352105] [] ? ip6_sk_dst_lookup_flow+0x580/0x580 [ 545.358761] [] ? check_preemption_disabled+0x3b/0x170 [ 545.365600] [] ? ip6_mtu+0x217/0x340 [ 545.370951] [] ip6_finish_output+0x3b8/0x760 [ 545.376988] [] ip6_output+0x1f3/0x6e0 [ 545.382412] [] ? ip6_output+0x2f0/0x6e0 [ 545.388012] [] ? ip6_finish_output+0x760/0x760 [ 545.394227] [] ? ip6_fragment+0x3380/0x3380 [ 545.400177] [] ? xfrm_lookup_route+0x54/0x1b0 [ 545.406301] [] ip6_local_out+0x9b/0x180 [ 545.411902] [] ip6_send_skb+0xa1/0x340 [ 545.417420] [] udp_v6_send_skb+0x5ba/0xe70 [ 545.423651] [] udpv6_sendmsg+0x1ebb/0x2430 [ 545.429511] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 545.435631] [] ? udp6_lib_lookup+0x100/0x100 [ 545.441663] [] ? udp_seq_next+0x80/0x80 [ 545.447264] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 545.453560] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 545.460376] [] ? release_sock+0x14e/0x1c0 [ 545.466160] [] inet_sendmsg+0x203/0x4d0 [ 545.471776] [] ? inet_sendmsg+0x73/0x4d0 [ 545.477472] [] ? inet_recvmsg+0x4c0/0x4c0 [ 545.483247] [] sock_sendmsg+0xcc/0x110 [ 545.488760] [] SYSC_sendto+0x21c/0x370 [ 545.494275] [] ? SYSC_connect+0x300/0x300 [ 545.500049] [] ? sock_has_perm+0x292/0x3e0 [ 545.505923] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 545.513006] [] ? selinux_netlbl_socket_setsockopt+0x8c/0x340 [ 545.520430] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 545.527515] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 545.533634] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 545.540627] [] ? compat_SyS_setsockopt+0x18d/0x2a0 [ 545.547187] [] ? sock_common_setsockopt+0xe0/0xe0 [ 545.553656] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 545.560213] [] SyS_sendto+0x40/0x50 [ 545.565467] [] ? SyS_getpeername+0x30/0x30 [ 545.571328] [] do_fast_syscall_32+0x2f7/0x870 [ 545.577457] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.584118] [] entry_SYSENTER_compat+0x90/0xa2 [ 545.591691] Dumping ftrace buffer: [ 545.595328] (ftrace buffer empty) [ 545.599013] Kernel Offset: disabled [ 545.602622] Rebooting in 86400 seconds..