[....] Starting enhanced syslogd: rsyslogd[ 9.428921] audit: type=1400 audit(1514013500.494:4): avc: denied { syslog } for pid=3170 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-2,10.128.15.224' (ECDSA) to the list of known hosts. 2017/12/23 07:18:32 fuzzer started 2017/12/23 07:18:32 dialing manager at 10.128.0.26:35669 syzkaller login: [ 21.988269] random: crng init done 2017/12/23 07:18:35 kcov=true, comps=false 2017/12/23 07:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101880, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d2f000-0x20)={@generic="d1ababe6219372fb91519de6be3d49af", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x80)=@generic={0xa, "beabf97f5084314fcdce308b68ac42f7072c573de27f50265f864caa2df3a2bfde0d0d680afbaee3f573142547c4c2251eead33a7e0c88813afe8e19871ecce3c866f44d42cdd5d01fd9653f825e7a130569469eb4d9c38453c028ce0a17dc7ff8b3c631382f08fc0046bf027f6189bdd8a7b63915d5f97883aaaf18b0dd"}, 0x80) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000002000)={0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x0, 0x80000001, 0xa}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7fff, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000)={r2, &(0x7f0000006000-0x2a)=""/42}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000-0x2)={0x6, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x1, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r3, 0xfffffffffffffffc, 0x100}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x5)='proc\x00', 0x5, &(0x7f0000007000)='$self\x00') 2017/12/23 07:18:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000eb1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="f67c455e2c298c0e3a67b67b18d1c1cf1900cea875384fdcae8848c5973ddb0274789448af68ff75628d1cdd52d5aa95d8b23cc3521f1a8ca1036a12058fb910919ac46d50f46056f5e1fb24d3b484b8a10229f0ed5a1462f586c6c615df1076db68b52642f3a935c29dcd2a69a63f497ea220a21f67c852f77ea35a513b8922fc", 0x81, 0x4000000, &(0x7f0000000000)=@nl={0x10, 0x0, 0x3ff, 0x7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0xc4200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000855000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@generic="5cc601cb97d54a2034374c75b176758e", &(0x7f0000000000)=@ethtool_eeprom={0xf, 0x5, 0xce, 0x8b, "6169386cc812ab6d74a9b2b22de06502966f56c0a81df3e41ad319018513d74acca096cf768debb9497556148d6c48aab5d724240a1b4625bb958a42ff2883d9d249db3cd85c036a20308228c21d6c6cbbecccfc0b57625d0b815b0a6fadc859f9e65411ed680136ec2dbc666727d96d364b1a57a7e1f376feab22e954876b1961d7fb18511e8feffaeacd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000)=""/67, 0x43, 0x1, &(0x7f0000006000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/load\x00', 0x2, 0x0) prctl$getreaper(0xd, &(0x7f0000000000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x460000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) 2017/12/23 07:18:35 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5f000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00001e4000)={@generic="111b5427b08450f8a2f02afbc9a91e16", @ifru_map={0x7, 0x80000001, 0x1, 0x4, 0x6, 0x5}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f1a000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x1, 0xffffffffffff5673, 0x5, 0x20, 0xbd, 0x4, 0x7ff, 0xfffffffffffffffc, 0x8, 0x94b, 0x6, 0x4, 0x0]}, &(0x7f0000eaf000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}, 0x98) getsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)=""/245, &(0x7f0000001000-0x4)=0xf5) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/241) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x40002000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000002000)={{0x9, 0x80000001}, {0x28, 0x7}, 0x40, 0x4, 0xffffffffffff2be1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000+0x15f)={r3, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000003000)={0xffffffff, {{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r0, 0x8000, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004000)={0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000006000-0xe1)=""/225) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000)=0x100, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000008000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCXONC(r2, 0x540a, 0x3f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000007000)=""/67, &(0x7f0000009000-0x4)=0x43) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000009000)=""/4096, 0x1000, 0x100, &(0x7f0000006000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2017/12/23 07:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xc5)=""/197) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x10, 0x4, @thr={&(0x7f0000000000)="1be1f19beea2978b3f846688f7110e9134e7d25a1ac52f5778474520e0c5f6433667324c1fcfb74793813ad0fca562cd147a6da66f002da054d6bebb0725102a58cb27204ad823f00d9ad66b9ae8b8c9a94e167349a904e4682cb946828c08529837f33b69388f029acc56e1618e33e1da24790a60a826db4a592967617e45207d4a9a13c785d3e8782259dde53b61949fb266c88c99e2989d6a0e601b3f4b70193ad84b700af78ce9d972c5c4ebf3a867747c5e826853848620a2cd", &(0x7f0000000000)="c3eecba92bb873b60683ff09b24ecc4430fbf0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x8001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000000000)=""/142, 0x8e, 0x5}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000005000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000)=""/84, 0x54}, {&(0x7f0000004000)=""/83, 0x53}], 0x4, &(0x7f0000002000-0x80)=""/128, 0x80, 0xfffffffffffffffa}, 0x8}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000)=""/95, 0x5f}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x92)=""/146, 0x92}, {&(0x7f0000004000)=""/53, 0x35}], 0x5, &(0x7f0000004000)=""/4096, 0x1000, 0x80000000}, 0x1000}, {{&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0xcb)=""/203, 0xcb}, {&(0x7f0000005000-0x6c)=""/108, 0x6c}], 0x2, &(0x7f0000004000)=""/238, 0xee, 0x45}, 0xf5f}, {{&(0x7f0000005000-0x5e)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000-0x10)=[{&(0x7f0000002000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000002000-0xb9)=""/185, 0xb9, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000)=""/145, 0x91}], 0x3, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0xffff}, 0x2}, {{&(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000004000)=[{&(0x7f0000004000)=""/229, 0xe5}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000004000)=""/180, 0xb4}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000001000-0x73)=""/115, 0x73}], 0x7, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x6fc}, 0x40}], 0x7, 0x2040, &(0x7f0000001000)={r1, r2+10000000}) 2017/12/23 07:18:35 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x26) getgroups(0x5, &(0x7f0000ab5000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000194000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002d0000-0x4)=0x0) setregid(r1, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000)=0x80000001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000)={@common='irlan0\x00', 0x7ff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000005000)=""/72, &(0x7f0000004000-0x4)=0x48) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001000)=0x3f, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000004000)={0x2, 0x8, 0x2, 0xff, 0x0, 0x0}) remap_file_pages(&(0x7f00005a8000/0xe000)=nil, 0xe000, 0x1000000, 0x7, 0x52) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000004000)=0x0) userfaultfd(0x80800) 2017/12/23 07:18:35 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000003000-0x14)={0x6, 0xe5, 0xfffffffffffffffb, 0x7, 0x100000000, 0x3, 0x7f, 0x3, 0x100000001, 0xfffffffffffffffb}) ioctl$TCSBRKP(r1, 0x5425, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x1, 0x3, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x47ffa998, 0x9a3e, 0x8}, &(0x7f0000002000-0x4)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000003000-0x4)=0x400, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000008000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:35 executing program 4: mincore(&(0x7f00008c1000/0x4000)=nil, 0x4000, &(0x7f0000357000)=""/0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000826000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.\x00', '/selinux/create\x00'}, &(0x7f0000001000)='{bdev-\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x3, 0xf8c, 0x23, "38871adaccc1f5e1d184e31fe56876f69fe83eb211ecdfec6edcc4381eb7a64ab4bf6985b64b66c64ef59772fcb3d4a056"}}}}, &(0x7f0000004000)={0x1, 0x1, [0x38a]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x8, &(0x7f0000008000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000006000-0x10)={r2, &(0x7f0000008000-0x92)=""/146}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x4, 0x500000) 2017/12/23 07:18:35 executing program 6: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000076000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000091a000-0x8)={0x0, 0xfff}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab7000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c0000)=0x8c) r2 = memfd_create(&(0x7f0000598000)='-:wlan0bdevselinux\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000002000-0xa1)=""/161, &(0x7f0000001000-0x4)=0xa1) readahead(r2, 0x9, 0xffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x7, 0x7, 0x4, 0x0, 0x4, [{0x1, 0x1, 0x0, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x14a0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x20, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000-0x4)=0x0) recvfrom$ipx(r2, &(0x7f0000003000-0x1e)=""/74, 0x4a, 0x40000001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7d73}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r4, 0x0}, &(0x7f0000004000)=0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000007000-0x97)="2d468556cd66b57650b4a0587001d32aadad21df24a2a1048c30d409d50c5e462fb1357155bb9c68600b3b9c48e2c7faf2ced01ad2c3f7dcda1d2fbb643cb0ce05cfc8cee9bb1e2795740cdec77ef8a32307d1f1efd3eed9680e0d714c076649bddcd8029a576d8c6beaec6dae8d1a441011629fc17719b510ed38ec2717d3c5aa4e631a8c04368b266accfd1114ad1025c36c81ed5c22", 0x97, 0x100000000, &(0x7f0000004000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) creat(&(0x7f0000003000)='./file1\x00', 0x20) ioctl$TIOCNXCL(r2, 0x540d) [ 25.220238] audit: type=1400 audit(1514013516.284:5): avc: denied { sys_admin } for pid=3376 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.410162] IPVS: Creating netns size=2536 id=1 [ 25.455060] IPVS: Creating netns size=2536 id=2 2017/12/23 07:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f39000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d58000)=0x3, &(0x7f000085a000-0x4)=0x4) r1 = socket(0x3, 0x6, 0x0) write(r1, &(0x7f0000189000-0x24)="248e000000007f00320008e6357700fbff00ff0100000000000000ff2d001e0100ff10bb", 0x24) [ 25.517622] IPVS: Creating netns size=2536 id=3 [ 25.534748] audit: type=1400 audit(1514013516.604:6): avc: denied { sys_chroot } for pid=3530 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.561175] IPVS: Creating netns size=2536 id=4 [ 25.588973] audit: type=1400 audit(1514013516.654:7): avc: denied { setgid } for pid=3589 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.614673] IPVS: Creating netns size=2536 id=5 [ 25.630235] mmap: syz-executor2 (3609) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 25.652829] IPVS: Creating netns size=2536 id=6 [ 25.666280] IPVS: Creating netns size=2536 id=7 [ 25.680040] IPVS: Creating netns size=2536 id=8 2017/12/23 07:18:36 executing program 0: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00001ab000)={&(0x7f0000f57000-0xb0)={0x2, 0x7, 0x8, 0x5, 0x16, 0x0, 0x1000, 0x2, [@sadb_x_policy={0x4, 0x12, 0x2, 0x7, 0x0, 0x1f, 0xff, {0x5, 0x1ff, 0x1f, 0xffffffff, 0x0, 0x6, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0xfff, 0x100}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1, 0x9, 0xfffffffffffffffe, 0x0}, @sadb_spirange={0x2, 0x10, 0x8, 0x7, 0x0}, @sadb_lifetime={0x4, 0x3, 0x7, 0x3, 0x4, 0x5}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x7, 0x9}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x851) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 07:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='stack\x00') pread64(r0, &(0x7f000058b000)=""/4096, 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000322000)='projid_map\x00') creat(&(0x7f00006b1000-0x8)='./file0\x00', 0x20) open(&(0x7f0000868000)='./file0\x00', 0x0, 0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000032a000-0x4)=0x0) sendfile(r1, r0, &(0x7f0000ed1000-0x8)=0x0, 0xd) 2017/12/23 07:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/checkreqprot\x00', 0x400200, 0x0) recvmsg(r0, &(0x7f0000f76000)={&(0x7f000058f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b00000)=[], 0x0, &(0x7f00007f6000)=""/111, 0x6f, 0x4}, 0x100) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f0000-0x18)={0xaa, 0x1a, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000f000-0xc)={0x10000004, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00005bf000-0xc)=[], 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r1, 0x0) 2017/12/23 07:18:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x2e8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x20, 0x20d, 0x1, 0x1, r1}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={"ed73f7defa1c0017f9e9218e393fe8d7", {0x4, 0x1, 0xfffffffffffffffe, "596f2ef18692", 0x7ff, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r2, 0x48, &(0x7f0000008000-0x48)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xabc}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}]}, &(0x7f0000005000)=0x10) 2017/12/23 07:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00009e0000)=0x0, &(0x7f0000040000-0x4)=0x4) write(r0, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/23 07:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) accept4$ax25(r0, &(0x7f0000fb7000)={0x0, {""/7}, 0x0}, &(0x7f00004e5000)=0x10, 0x80800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b93000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/23 07:18:36 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000300000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/23 07:18:36 executing program 4: mincore(&(0x7f00008c1000/0x4000)=nil, 0x4000, &(0x7f0000357000)=""/0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000826000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.\x00', '/selinux/create\x00'}, &(0x7f0000001000)='{bdev-\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x3, 0xf8c, 0x23, "38871adaccc1f5e1d184e31fe56876f69fe83eb211ecdfec6edcc4381eb7a64ab4bf6985b64b66c64ef59772fcb3d4a056"}}}}, &(0x7f0000004000)={0x1, 0x1, [0x38a]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x8, &(0x7f0000008000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000006000-0x10)={r2, &(0x7f0000008000-0x92)=""/146}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x4, 0x500000) [ 25.736448] audit: type=1400 audit(1514013516.804:8): avc: denied { dac_override } for pid=3628 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/23 07:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000259000-0x28)={0x1, 0xc, 0xff, 0x5, "42c1b848d7872cbf6f7eb30f797f87ba0791aaea6bb7758b5b128599a24def01"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 25.775298] audit: type=1400 audit(1514013516.844:9): avc: denied { net_admin } for pid=3634 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/23 07:18:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6(0xa, 0x80001, 0x0) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet6_buf(r1, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000004000-0x4)=0xffffffff) 2017/12/23 07:18:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@random={'security.\x00', "706f7369785f61636c5f6163636573732d2d6d643573756df9257d00"}, &(0x7f0000013000-0x18)='{nodevbdevvmnet0keyring\x00', 0x18, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000012000-0x20)={@generic="9ad5fbad9de904f55d2182b84ba5f780", @ifru_flags=0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980334, 0x0}, &(0x7f00009b3000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000b28000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e586563750006747900", &(0x7f0000158000-0x10)='.vmnet1keyring\x00', 0xf, 0xfffffffffffffffc) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00008b5000-0x10)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x10) 2017/12/23 07:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) flistxattr(r1, &(0x7f000063d000-0x18)=""/24, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) ioperm(0x8, 0x6, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003b2000-0x10)={0x72, 0x1357ccce59c491b1, 0x1, 0xffffffc000000000, 0x0}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f67000)={r2, 0xb9, "d54f08af047e34136e7f483a194230fa8a83de63129dbc30bbc6c6331889476ac6580f3e69470fc86176a99a274da9282966f4f1f2e34e314c50320415fae122a2bbcbe81833b642e1016b7dd3bd44a9a20e929a1262ff80cf6126aad86111d8cf5348fb7d863b89e002c2b251832d32554bacd377cc9d6183bab9388673aef66e3717eac2ed377987c9436a3cf1184bfd1c6741fb948198ac63eb1d7bbd2774c86cfd44981c8ceb24f6cde2638620ca792954fdac804a51f7"}, &(0x7f0000299000)=0xc1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00006e8000)={@multicast2=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000)=0xc) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b6000)=[{&(0x7f000082f000)=[{0x50, 0x0, 0x0, 0x0, 0x0, "54023489ca32da3103bc7e45faf2e6649677c2a9a9f4c595b7feff4d63c06188843883a8b4cb52dd3d996edd30c1724ac97c9ec21df34abd3ee859374ad23358"}], 0x50}, {&(0x7f00002b1000-0x38e)=[{0x36, 0x5, 0x2, 0x80, 0x3f, "aed5cce705d97c7e9c0805b028fda8f830de6eb8537387d031d56e681d26f1eb33fb21c6bfd5"}, {0xb1, 0x9, 0x300, 0x2000000000005, 0x3, "b230698a592904e267544a2f8f2a0c5e558df7ce3ac62d0ff2b6092a675ff37ed6f47969937c0c37f7e891fa87734d67e437496746c9fccbd45b06c26260ac1072365646afb6ca65cd9fc41741274d91869eedfc6fc52551f851afa0f42b5375d4892608282c7fb1d0fe41d29af5d1cec53badf3d260c498750e13d3df26c0aad76c501b59390001203d2f9db7cae30bd758a386e577d6f74dce07e5ace81ed603"}], 0xe7}], 0x2, &(0x7f0000eb0000)=[], 0x0, 0x20000000}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x18e, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) sendmmsg$unix(r1, &(0x7f0000917000)=[{&(0x7f00004cd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fae000)=[{&(0x7f0000c0d000)="ff5399edafe413c356493ab5daab315dac634ad497fbb603cd3452f190e1060479ec66ef17fb0a379d2ed9b832fbe1262bc23c2b404d349ebe02fd8aa4a6b78e014b242494311542fec89de8b0485c429cefc8aa6244", 0x56}, {&(0x7f0000c17000-0x73)="1cba748f28710c72387a1c52507fb800fb281e04c401e6017cb1c0e03c57683feb9083dd6c89c0147a4da00bc629ac948826b9ad71fd728cf910c5cce3b586f9ef703b3863e76882034ada898dabc180e7bd6daf9bcb3866c62701c531c7627b6e86be72ee97da197f0a28e2fc23c4da21bfc1", 0x73}], 0x2, &(0x7f0000d7c000-0x30)=[], 0x0, 0x0}, {&(0x7f0000c41000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000edf000-0x80)=[{&(0x7f00006cb000)="0a67a71fb0eb29cfafb0d77569fed9a0b2f4322f8a3c91058ba8676edb0da478e6c2d53020121ee6d6b111aa7a311ea7b4c1466d5762b11019337b67289752443ce8ffb8706889c00f7e6dd629ee1dfc74502c65bb575d4fd6f5be72f1a7591e0aa8c6a392650c9919d12e087c2c8f16324cbf50e261e2b620936599bf0a2635b122f216718557f7ee683b5ecb4c6a4a0a0292e7db57d598bfbe9e7e47945379939ebaa72643dc22277ef2383e103b9b4c8e26e87e", 0xb5}, {&(0x7f00009b4000-0x1b)="ee9833550e1f44267a518ebd85255887a1afc9ffbdc8361368158f", 0x1b}], 0x2, &(0x7f0000a9b000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x108, 0x4}, {&(0x7f0000eff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007cd000-0x30)=[{&(0x7f00006ac000-0x3f)="a452db69acb318834be4ddb49b9d6a54e2012db317e4a72747975a50265ce184c87a52a844d47724569c93b7604bd4379ba7656556a8a489d61dbe65d294df", 0x3f}], 0x1, &(0x7f0000ecc000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x10}, {&(0x7f0000c6f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ced000-0x90)=[{&(0x7f0000d43000)="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", 0x1000}, {&(0x7f000094f000-0x1b)="855efe7010ad8ed938c5c366b880ebe2ae3db1e5ed871cd2222148", 0x1b}, {&(0x7f0000527000)="f71852bbacf518bae516f65bdb9e62d7eaf57fe945b9e70a1e893a60a122d058ef99ebe81cfb114a8ee1295a4119badd6df30298a477175dd4bd0431c4c9ae3520c769a7ca1c3523400a4319157df223b84394515d8524e74237591be47fcdaa99edaacd97757f50d2cd9413838c1b0e4912a5b85cf59da3fe713791e47b9f581e0e380408a8ad3f2943bbaa1532dee0d45c07a8d8c79eb765bbc1fade52962f9cd8aafd819852317eee7982d7a8f8ac29d416791e47d5648d30a8ea25df76d061", 0xc1}], 0x3, &(0x7f0000cab000-0x20)=[], 0x0, 0x20008011}], 0x4, 0x800) 2017/12/23 07:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) recvfrom$unix(r0, &(0x7f000021a000-0x9)=""/9, 0x9, 0x61, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2017/12/23 07:18:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000be0000/0x1000)=nil, 0x8001, 0x5, 0x1c, &(0x7f0000a6a000/0x1000)=nil, 0x3}) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cec000-0x2)={0x8}, 0x4) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000012b000-0x8c)={0x1f, 0x1b, 0xffffffffffffbd0b, 'queue1\x00', 0xc597, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) 2017/12/23 07:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000197000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006dd000-0x14)={0x3, 0x3, 0x4, 0x1, 0x5}) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={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}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/ppp\x00', 0x80000, 0x0) sendto$unix(r1, &(0x7f00006e3000-0xb3)="ed15ce8e4669bc4a9f13caf73d68b9d96817132b7a7f254b136728f356f025533140a01b7134b5eb1c2fe48e8967e9ad4b1740dbdedd7b0cc4594ca2d0015b8a21c937530f3eae43fa656d51fbe8a58748c39bc7aa88deeb659ec8b289fbbffbf02ac4179c67cc931fd1d50cebd302f93ada37f78a642323e2eb6e4de20ca9bc1e4a71ae4d039dca8349d5964ceebefac619daf93d1488f35d3c1f42faedc6f0453ed216bcd6365d6bc4229f5a31a1aedb74cc", 0xb3, 0x20000000, &(0x7f0000541000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001f3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000-0x4)=0x14) 2017/12/23 07:18:36 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x80, 0x3ff, 0x1ff, 0xfffffffffffffff8, 0x6, 0x6, 0x5, {0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x455, 0xc8, 0x6}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x6}, 0x6) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2017/12/23 07:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00009e0000)=0x0, &(0x7f0000040000-0x4)=0x4) write(r0, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/23 07:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = getpgid(0x0) r2 = geteuid() fstat(r0, &(0x7f0000dd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x8247, 0x1, 0x0, 0x0, "2302fb060b0000000000b400ffffff"}], 0x1f}], 0x1, &(0x7f0000d5d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000642000-0x8)='./file0\x00', 0x20000, 0x8c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000865000)=0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000a13000)={0x5, 0x3, 0x6, 0x81, 0x10001}) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x800000000000044) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x62, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) flistxattr(r1, &(0x7f000063d000-0x18)=""/24, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) ioperm(0x8, 0x6, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003b2000-0x10)={0x72, 0x1357ccce59c491b1, 0x1, 0xffffffc000000000, 0x0}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f67000)={r2, 0xb9, "d54f08af047e34136e7f483a194230fa8a83de63129dbc30bbc6c6331889476ac6580f3e69470fc86176a99a274da9282966f4f1f2e34e314c50320415fae122a2bbcbe81833b642e1016b7dd3bd44a9a20e929a1262ff80cf6126aad86111d8cf5348fb7d863b89e002c2b251832d32554bacd377cc9d6183bab9388673aef66e3717eac2ed377987c9436a3cf1184bfd1c6741fb948198ac63eb1d7bbd2774c86cfd44981c8ceb24f6cde2638620ca792954fdac804a51f7"}, &(0x7f0000299000)=0xc1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00006e8000)={@multicast2=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000)=0xc) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b6000)=[{&(0x7f000082f000)=[{0x50, 0x0, 0x0, 0x0, 0x0, "54023489ca32da3103bc7e45faf2e6649677c2a9a9f4c595b7feff4d63c06188843883a8b4cb52dd3d996edd30c1724ac97c9ec21df34abd3ee859374ad23358"}], 0x50}, {&(0x7f00002b1000-0x38e)=[{0x36, 0x5, 0x2, 0x80, 0x3f, "aed5cce705d97c7e9c0805b028fda8f830de6eb8537387d031d56e681d26f1eb33fb21c6bfd5"}, {0xb1, 0x9, 0x300, 0x2000000000005, 0x3, "b230698a592904e267544a2f8f2a0c5e558df7ce3ac62d0ff2b6092a675ff37ed6f47969937c0c37f7e891fa87734d67e437496746c9fccbd45b06c26260ac1072365646afb6ca65cd9fc41741274d91869eedfc6fc52551f851afa0f42b5375d4892608282c7fb1d0fe41d29af5d1cec53badf3d260c498750e13d3df26c0aad76c501b59390001203d2f9db7cae30bd758a386e577d6f74dce07e5ace81ed603"}], 0xe7}], 0x2, &(0x7f0000eb0000)=[], 0x0, 0x20000000}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x18e, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) sendmmsg$unix(r1, &(0x7f0000917000)=[{&(0x7f00004cd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fae000)=[{&(0x7f0000c0d000)="ff5399edafe413c356493ab5daab315dac634ad497fbb603cd3452f190e1060479ec66ef17fb0a379d2ed9b832fbe1262bc23c2b404d349ebe02fd8aa4a6b78e014b242494311542fec89de8b0485c429cefc8aa6244", 0x56}, {&(0x7f0000c17000-0x73)="1cba748f28710c72387a1c52507fb800fb281e04c401e6017cb1c0e03c57683feb9083dd6c89c0147a4da00bc629ac948826b9ad71fd728cf910c5cce3b586f9ef703b3863e76882034ada898dabc180e7bd6daf9bcb3866c62701c531c7627b6e86be72ee97da197f0a28e2fc23c4da21bfc1", 0x73}], 0x2, &(0x7f0000d7c000-0x30)=[], 0x0, 0x0}, {&(0x7f0000c41000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000edf000-0x80)=[{&(0x7f00006cb000)="0a67a71fb0eb29cfafb0d77569fed9a0b2f4322f8a3c91058ba8676edb0da478e6c2d53020121ee6d6b111aa7a311ea7b4c1466d5762b11019337b67289752443ce8ffb8706889c00f7e6dd629ee1dfc74502c65bb575d4fd6f5be72f1a7591e0aa8c6a392650c9919d12e087c2c8f16324cbf50e261e2b620936599bf0a2635b122f216718557f7ee683b5ecb4c6a4a0a0292e7db57d598bfbe9e7e47945379939ebaa72643dc22277ef2383e103b9b4c8e26e87e", 0xb5}, {&(0x7f00009b4000-0x1b)="ee9833550e1f44267a518ebd85255887a1afc9ffbdc8361368158f", 0x1b}], 0x2, &(0x7f0000a9b000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x108, 0x4}, {&(0x7f0000eff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007cd000-0x30)=[{&(0x7f00006ac000-0x3f)="a452db69acb318834be4ddb49b9d6a54e2012db317e4a72747975a50265ce184c87a52a844d47724569c93b7604bd4379ba7656556a8a489d61dbe65d294df", 0x3f}], 0x1, &(0x7f0000ecc000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x10}, {&(0x7f0000c6f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ced000-0x90)=[{&(0x7f0000d43000)="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", 0x1000}, {&(0x7f000094f000-0x1b)="855efe7010ad8ed938c5c366b880ebe2ae3db1e5ed871cd2222148", 0x1b}, {&(0x7f0000527000)="f71852bbacf518bae516f65bdb9e62d7eaf57fe945b9e70a1e893a60a122d058ef99ebe81cfb114a8ee1295a4119badd6df30298a477175dd4bd0431c4c9ae3520c769a7ca1c3523400a4319157df223b84394515d8524e74237591be47fcdaa99edaacd97757f50d2cd9413838c1b0e4912a5b85cf59da3fe713791e47b9f581e0e380408a8ad3f2943bbaa1532dee0d45c07a8d8c79eb765bbc1fade52962f9cd8aafd819852317eee7982d7a8f8ac29d416791e47d5648d30a8ea25df76d061", 0xc1}], 0x3, &(0x7f0000cab000-0x20)=[], 0x0, 0x20008011}], 0x4, 0x800) 2017/12/23 07:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000c4d000)={0x810, 0x0, 0x0, 0x0, 0x1000000000000000, 0x28cf, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2017/12/23 07:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f00005c6000)=0xffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0xc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$TIOCSBRK(r0, 0x5427) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r4, 0x0}, {0x0, 0x7530}}) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a0e000-0x28)={0x5, 0x4, 0x0, 0x3, 0x1000000000000000}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fa1000)={0x0, 0x0, 0x1, 0x8, 0x5, 0x9}, &(0x7f00002d6000)=0x14) symlinkat(&(0x7f0000195000-0x8)='./file0\x00', r1, &(0x7f0000d5b000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e34000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd31, 0x80000001}, &(0x7f00007bb000)=0x98) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a00000-0x9)='/dev/ppp\x00', 0x50041, 0x0) write(r1, &(0x7f0000090000-0xd)="899e0f7b34d1f341438f30fe9a", 0xd) getdents64(r1, &(0x7f00003d4000)=""/32, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ae1000)={0x0}, &(0x7f000066f000-0x4)=0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000004b000-0x76)={0x10000, 0x6e, "1e2aa566cff36d87e73d8547e8b137b15fd3521b18efd01ae8ffc06e7776b0f9a32eb5fcb0996e42764e8ce81fe0c2600486d89908ad28ac31cd0e94d4b17287810512edadc1e79164d8333a1ab9bc0873efea34894434773326fd4566ad15f77c51fd33c4ddeda23fd40a73e24e"}) bind$llc(r1, &(0x7f0000442000)={0x1a, 0xf8, 0xd3f4, 0xffffffffffffffff, 0x3, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getdents(r1, &(0x7f0000001000)=""/24, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/rfkill\x00', 0x1, 0x0) [ 25.950995] FAULT_FLAG_ALLOW_RETRY missing 30 [ 25.955987] CPU: 0 PID: 3670 Comm: syz-executor3 Not tainted 4.9.71-g2506378 #113 [ 25.963602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 25.972936] ffff8801b47876b0 ffffffff81d922b9 ffff8801b4787990 0000000000000000 [ 25.980955] ffff8801d978e290 ffff8801b4787880 ffff8801d978e180[ 25.987019] audit: type=1400 audit(1514013517.054:10): avc: denied { set_context_mgr } for pid=3694 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 25.987936] binder: 3694:3696 ERROR: BC_REGISTER_LOOPER called without request [ 26.017535] ffff8801b47878a8 ffffffff8165fb7a 0000000000004111 ffff8801d93208f0 ffff8801d93208a0 [ 26.027100] Call Trace: [ 26.029658] [] dump_stack+0xc1/0x128 [ 26.034990] [] handle_userfault+0xa3a/0x1310 [ 26.041016] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 26.047999] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 26.054372] [] ? set_next_entity+0x1bf/0xbe0 [ 26.060396] [] ? check_preemption_disabled+0x3b/0x200 [ 26.067201] [] ? handle_mm_fault+0x117b/0x2530 [ 26.073399] [] ? handle_mm_fault+0x1fc3/0x2530 [ 26.079598] [] handle_mm_fault+0x1fd1/0x2530 [ 26.085624] [] ? __pmd_alloc+0x410/0x410 [ 26.091299] [] ? __lock_acquire+0x629/0x3640 [ 26.097333] [] __do_page_fault+0x5c2/0xd40 [ 26.103181] [] ? mm_fault_error+0x2c0/0x2c0 [ 26.109120] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 26.115754] [] do_page_fault+0x27/0x30 [ 26.121257] [] page_fault+0x28/0x30 [ 26.126501] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 26.133311] [] ? devinet_ioctl+0xb4/0x14b0 [ 26.139161] [] ? avc_ss_reset+0x110/0x110 [ 26.144925] [] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 26.151122] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 26.157929] [] ? kmem_cache_free+0x283/0x300 [ 26.163955] [] inet_ioctl+0x117/0x1c0 [ 26.169375] [] sock_do_ioctl+0x65/0xb0 [ 26.174877] [] sock_ioctl+0x2e0/0x3d0 [ 26.180295] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 26.186840] [] do_vfs_ioctl+0x1aa/0x1140 [ 26.192530] [] ? ioctl_preallocate+0x220/0x220 2017/12/23 07:18:37 executing program 7: r0 = open(&(0x7f00008ee000)='./file0\x00', 0x94001, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c06000-0xe)={0x9, 0x9, 0x2, 0x10001, 0x4, 0x1, 0x80, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000996000)={r1, 0xd2, "83f5a2e7fbbe04efe8b353a39917bc90b751c11629311102c1b1405077dab0e41a095617791122793a81b4eb069504d8171252132078338873773361b37d6f9c8c47e656f709c25daa744e510ce81a3b98d19daac858f9402260b074af468315e7123c2bcea5090cd28b33f6e0d131332201f0353dc95b30d782e6cb9dc3685114ad827bd9290c05806309be232d6022c204c479ee57fa1305fc983d98827718e5cbb19c7f9b116feb8e6cc07236528c59d51efe512f2981a6cbdfc2d91c245db5959b7eec4de52eafcb821d6c9df6edf293"}, &(0x7f0000000000)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/access\x00', 0x2, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00003c8000-0x44)=""/68, &(0x7f00009a0000-0x4)=0x44) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00005bd000-0x4)=0xcef3) write(r0, &(0x7f0000c82000-0xe6)="79f3addaa20f33b93708157dcd3906ac559dc47d1fbb3d749ebaca82ae939c81aaad003c3a453ad24ee52ce0ed037e68e4d01c8a750c51d8dd0a0a3793d445083ba45bb3e0bb3a69673fa50f12ad26c6679fbe899e8089429f5ef57ed7baf4d277493ab46c4ca098d05ffd445ea9f6aca7a3ac203b12cbd76521c94e65dad11734a1edc9164258c4057f002068d717fdb8f850d45100a1305b2a4546b9236d65b6b4b2d78a7d80e64543f890b39f123569c746b9d6a3c4b87d5873ad3ad43f593d822178780297e151a26cf094a7b92a916521c1c1d1dd464c2d1ca94e4ef92f89549f28dbef", 0xe6) 2017/12/23 07:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="c9", 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e3000-0x7d)=""/125, &(0x7f00009cd000)=0x7d) [ 26.198731] [] ? selinux_file_ioctl+0x355/0x530 [ 26.205018] [] ? selinux_capable+0x40/0x40 [ 26.210867] [] ? __fget+0x201/0x3a0 [ 26.216109] [] ? __fget+0x228/0x3a0 [ 26.221352] [] ? __fget+0x47/0x3a0 [ 26.226511] [] ? security_file_ioctl+0x89/0xb0 [ 26.232709] [] SyS_ioctl+0x8f/0xc0 [ 26.237865] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/23 07:18:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) ioctl(r0, 0x1200000, &(0x7f0000001000)="") 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000721000)={&(0x7f0000cd1000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000903000)=[{&(0x7f00008d5000-0x3d)=[{0x10, 0x20, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000092b000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7fff, 0x80000001, 0x5, 0x0, 0x2, 0x9, 0x8, 0x9, 0x8, 0xae, 0x0, 0x3, 0x0, 0x0]}, &(0x7f0000ee5000-0x4)=0x108) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000060000-0x7)="144a9a9730c292", 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c01000-0xa0)={r2, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x2, 0x3, 0x80}, &(0x7f000010d000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a35000)={0x1e, 0x40, 0x0, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f00000000000000064000", 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) 2017/12/23 07:18:37 executing program 1: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002b0000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x80000001, [0x3ff, 0x3, 0x4, 0x100, 0x2c, 0x3, 0x7840000000000000, 0x5]}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/ppp\x00', 0x8800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000581000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x1b, 0x4, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000310000-0x40)=[{&(0x7f0000008000)=""/0, 0x0}, {&(0x7f000050b000-0x40)=""/64, 0x40}, {&(0x7f0000361000)=""/79, 0x4f}, {&(0x7f00005b3000)=""/177, 0xb1}], 0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/23 07:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000250000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f000040d000)="b84ccd6e7aabba34d41df4db6f90cdabe586d4cbc8b605a19e59dc06acb5cfe886540c9164e8be171d5d594ce7ea5d0f54203b61019cf50a69a1f342950e8f9e35ef3e5e9b", 0x45, 0x4001, &(0x7f0000e80000-0x10)={0x3, {"6d01a8e458e10f"}, 0x819}, 0x10) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fbc000)=0x3fe) socket$key(0xf, 0x3, 0x2) 2017/12/23 07:18:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000069a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x26c, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x2, 0xfff, 0x3, 0x80, 0xa0, 0x7, r1, r2}, {0x5, 0xa3c3, 0xc4, 0x8, 0x5, 0x20000000000, 0x3, 0x1000}, {0x7, 0x8, 0x40, 0x43}, 0x2, 0x8, 0x9, 0x1, 0x8, 0x3}, {{@in=@loopback=0x7f000001, 0x8, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x0, 0xffffffff, 0x4, 0xffff, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) 2017/12/23 07:18:37 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x400000) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000f9c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f9d000-0x28)=[{r0, 0x10, 0x0}, {r3, 0x4008, 0x0}, {r2, 0x40, 0x0}, {r2, 0x310, 0x0}, {r0, 0x6000, 0x0}], 0x5, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x3}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}, {r0, 0x40, 0x0}, {r3, 0x5, 0x0}, {r0, 0x41, 0x0}, {r3, 0x100, 0x0}, {r2, 0x2000, 0x0}], 0x6, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x7}, 0x8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b8a000)={0x5, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000a53000)={&(0x7f0000a43000/0x3000)=nil, 0x6fe6468c, 0x7, 0x0, &(0x7f0000d5b000/0x1000)=nil, 0x8}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000a5c000)={&(0x7f0000002000)=""/64, 0x40}) [ 26.262813] audit: type=1400 audit(1514013517.324:11): avc: denied { call } for pid=3694 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x2, 0x101002) mq_timedsend(r0, &(0x7f000017a000)="", 0x0, 0x0, &(0x7f00008e8000)={0x0, 0x0}) [ 26.299230] binder: 3694:3710 got reply transaction with no transaction stack [ 26.299239] binder: 3694:3710 transaction failed 29201/-71, size 24-8 line 2920 [ 26.351451] binder_alloc: 3694: binder_alloc_buf, no vma [ 26.357552] binder: 3694:3700 transaction failed 29189/-3, size 0-0 line 3127 [ 26.365116] binder: BINDER_SET_CONTEXT_MGR already set [ 26.365123] binder: 3694:3710 ioctl 40046207 0 returned -16 [ 26.370900] binder: 3694:3696 ERROR: BC_REGISTER_LOOPER called without request [ 26.370957] binder_alloc: 3694: binder_alloc_buf, no vma [ 26.370975] binder: 3694:3710 transaction failed 29189/-3, size 0-0 line 3127 [ 26.401318] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.407210] binder: undelivered TRANSACTION_ERROR: 29201 [ 26.412700] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 07:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer2\x00', 0x8881, 0x0) recvmsg$netrom(r0, &(0x7f0000e00000-0x38)={&(0x7f000033b000)=@ax25={0x3, {"db99e1a4fa0b46"}, 0xe6c3}, 0x10, &(0x7f00004dd000)=[{&(0x7f0000c1a000-0x1000)="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0x1000}, {&(0x7f0000407000)="99ceb0ee34666aa32a9828791779835f36b72fced883e77b79eb63528f97ad73817595c5973c3c305ef2a0ef6b004277a224d6", 0x33}], 0x2, &(0x7f00004c6000-0x13c0)=[{0x48, 0x0, 0x9, "3d6ac2c88d17268c1e8f34760e0821a8fa72632a910e94204eb63dbfeba643c224051f3ce0a2c0b36b0349294570961377c65935ad260078"}, {0x60, 0x13b, 0x5, "bdcfcc63af56058bcb1f453e675e6ec79e50f77932e790d037befc3aa07404b503070694ee8a414f456d10f706b5ece696487c0cb19ab29e1d4731bbd93e42cdd32f4ed93ee8cc65f9329e48a065fdb2"}, {0xa8, 0x10d, 0x0, "f64e94b3f4ff4b29aa8f360d8c1cf1a025a8e39974c90e153caed982101dc25ace69992f539741fb52808584681d754205b45a3cfd70528b9e2a39b58555f49bf509877755c27aed9f757d5e88315cbe5dbb060c78bc1e80871efebfbe8dfb3fc9a1ed7a6205e9eeac75b643e3f54176bd7ac935b6875d2dfbe072f60d5a1b8dc66d665c26c2efe3eeb1438833d614c67f0605f1daa0ec"}, {0xd8, 0x13f, 0x7, "6b7ce40dc718c6f3135d2ea7f180b2a366b9f1402ed1df667321882f6be265aa6d33db5e992584a74cfc4fa334527f14beb0c70c1b4dd0307edba0dbe0cce5b5ef7a31b59d99a719aa0c41bc3c6fda3f4678219c4ad44d0dc9ee9b5af6d4d19afb7ded16ce022d04fcfaa8ed355e1a152ab12cb5ccdad5fa03882458b0e14cdb50171d1c3adf568fa2c92781ef76430e8dcd11cc3a4349971ee6ebc3bd18a32612e855cfc7d99d8d72a23bea16be122354ebb8562aeda7f312358b1c557daf607ecf886cfba3c5"}, {0x28, 0x116, 0x5, "28db446e68fd9c202b88c62359896f91ba5244f63b3fe00d"}, {0x60, 0x10f, 0x1, "963b14cc9d2e16d14bcf6c8fbc723ba7bb3c78b9e830e398b50fb8bf4476a998806b2146048289bba07554340f10e61975c213e92943439104301c50ba99a26958d91f20bd2aa3e32d9f"}, {0x30, 0x114, 0xfffffffffffffff9, "931429662b01a1541a036654045fc56289f6f8d779d9a46c9375650b66be60"}, {0xa0, 0x105, 0x7, "de65a1d1b97a27b74307e20704003ddbbf9f695a97c223bc82c6bc904c04300a4b93eaf99848d9f678222362d11800bfd743a808bf6c596c9f41fc91f17f4a533ab351bd0936e983bbd8e8b71d3172f8a3da03c37a949cf09fb7b6094ee4659e669b72ba4d39229c4e3a070e0ac037561087605a2e8f9faa666eeeacc9b2ffd8dede642db05bcc6d91025afadc"}, {0x30, 0x108, 0xdd, "44594d965869cd2c4e496d7b705d2af21ced19d2452bc5fba339b82056fb3457"}, {0x1010, 0x1, 0x0, "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"}], 0x13c0, 0x20004000}, 0x12100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/user\x00', 0x2, 0x0) 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d5f000)={&(0x7f00006cd000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fb8000)=[{&(0x7f000046d000)=""/39, 0x27}, {&(0x7f0000970000)=""/158, 0x9e}, {&(0x7f00006d3000)=""/161, 0xa1}, {&(0x7f0000664000-0xeb)=""/235, 0xeb}, {&(0x7f0000115000)=""/111, 0x6f}], 0x5, &(0x7f0000ec9000)=""/0, 0x0, 0x0}, 0x14040) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a7c000)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000e23000)=""/0, 0x0, 0x0}, 0x2) sendto(r0, &(0x7f0000711000-0x7d)="", 0x0, 0x0, &(0x7f0000d8f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/23 07:18:37 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2017/12/23 07:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec1000)={0x0, 0x0}) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b1f000-0x90)="e24087a070ab62be09af1c74ae095b90605a0971d85bb57cf2af97c022ddacc20994d65bcf10fe27f59718bea8fdb18e8a5cd0685aa573af6e632d4acef94e8cfd379ba284ce170c56213363f0dd34908b467e2d164e0999d415cc84762d85091cd2bfe0a89c5360faf492ab995e3fd7175a4378b7fbbd099fe0f39481bd7462085e39bcd3eb9e807d783750fda9a20a", 0x90) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) getsockname$packet(r1, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000032a000-0x3)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002be000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x100, 0x2, 0x1980000, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000eec000-0x9)='children\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000b3c000)={{0x3ea, 0xff}, {0x7, 0x7}, 0x5681, 0x6, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009b2000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/rfkill\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f00007f8000-0x5)='user\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035c000-0x1000)="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", 0x1000, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009f1000)={0x8, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0xc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x783, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) keyctl$revoke(0x3, r2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002ed000-0xa9)="814e5d5c2a8728342df4ee6ae40f557370ee679614b0affd492d7c45c177a85caa73f25bdec644b0c41f819422a48f92fea5e406ecb292e67ce18e99a21fcabb76335a1a46d4096217617f27bb376b681960774c9386e5cde981efd6c4d6ecaee17f50a2a0c388d0873852454590cceccfe2996c92cba33440e31659f85dfe2247bdbbb71cfcfe9c2b351cac50fd8f78293948d87a7d354787075a7b50c1516e829ac464d803fb8f6d") 2017/12/23 07:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001c5000+0xec2)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000034c000)={0x0, 0x4017}, &(0x7f000058b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006c3000-0x1008)={r2, 0x9, 0x1000, "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"}, 0x1008) 2017/12/23 07:18:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x206081, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000578000-0xc)={@empty=0x0, @rand_addr=0x3, 0x0}, 0xc) 2017/12/23 07:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000bc5000)={0x6, &(0x7f0000fca000-0xaf)=""/175, &(0x7f000043d000-0x90)=[{0x14, 0x4, 0xfffffffffffffffa, &(0x7f00002f7000)=""/4}, {0x800, 0xc0, 0x2, &(0x7f0000882000-0x80)=""/192}, {0xffff, 0xea, 0x4, &(0x7f0000ae1000)=""/234}, {0x5, 0xc5, 0x1, &(0x7f0000a5d000-0xc5)=""/197}, {0x2, 0x0, 0x4, &(0x7f00005ad000)=""/0}, {0xfffffffffffffffa, 0xa, 0xfff, &(0x7f0000f31000)=""/10}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) [ 26.515601] binder: 3746:3758 ERROR: BC_REGISTER_LOOPER called without request [ 26.530813] binder: undelivered transaction 6, copy_to_user failed [ 26.546853] binder: 3746:3758 ioctl c0306201 20fc1fd0 returned -14 2017/12/23 07:18:37 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) 2017/12/23 07:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x29, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000949000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000)=0xe8) fchown(0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227c, &(0x7f0000489000)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000344000)={0x0}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000dc2000)=0x0, 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000076e000)=0x3) 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000fe000)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e100000001000000010200000045effffb0800000019001a000ffcff0de9000000030000040080ff06000d0005a2", 0x39}], 0x1) 2017/12/23 07:18:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getpid() getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)=r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000180000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000f9000)={0x20000000, 0x0}) 2017/12/23 07:18:37 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000-0x18)=@known='system.posix_acl_access\x00') 2017/12/23 07:18:37 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000de5000)={0x77359400, 0x0}, &(0x7f000053c000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2017/12/23 07:18:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000a0000)={0xac6, 0x9, 0xfffffffffffffe01}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000e69000-0x4)=0xae, 0x4) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009b2000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/rfkill\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f00007f8000-0x5)='user\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035c000-0x1000)="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", 0x1000, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009f1000)={0x8, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0xc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x783, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) keyctl$revoke(0x3, r2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002ed000-0xa9)="814e5d5c2a8728342df4ee6ae40f557370ee679614b0affd492d7c45c177a85caa73f25bdec644b0c41f819422a48f92fea5e406ecb292e67ce18e99a21fcabb76335a1a46d4096217617f27bb376b681960774c9386e5cde981efd6c4d6ecaee17f50a2a0c388d0873852454590cceccfe2996c92cba33440e31659f85dfe2247bdbbb71cfcfe9c2b351cac50fd8f78293948d87a7d354787075a7b50c1516e829ac464d803fb8f6d") 2017/12/23 07:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040000608000300ff090000cfe4693e", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000f6b000)='/dev/usbmon#\x00', 0x0, 0x80201) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ed9000)=0x0) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000002, 0x0) sendto$unix(r0, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000080c000)={0x0, 0x10001, 0x94b2a5f613366f34}, &(0x7f0000ee3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000825000)={r3, 0x6}, 0x8) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/23 07:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f00008e1000-0x8)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = syz_open_dev$loop(&(0x7f0000c78000)='/dev/loop#\x00', 0x5, 0x400) ioctl(r0, 0xeb3, &(0x7f0000047000)="fcbb91a135c75a54e22c32d0fb7dead50136173ec38aa6909622fb624088b1b5ace77fdae398937d86cd51fe3ad8c3a9b1c3b67ac40b7160f2d3b7bcc575f0c5987d81711b376b2c121b6afb3a6c7776b546cbdd1ced2639a067bf0e97998791aab5ca4d1a56bce2") unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) [ 26.565586] binder_alloc: binder_alloc_mmap_handler: 3746 20000000-20002000 already mapped failed -16 [ 26.576268] binder: BINDER_SET_CONTEXT_MGR already set [ 26.581554] binder: 3746:3758 ioctl 40046207 0 returned -16 [ 26.583058] binder_alloc: 3746: binder_alloc_buf, no vma [ 26.583078] binder: 3746:3765 transaction failed 29189/-3, size 0-0 line 3127 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000084c000)='./file0\x00', 0x123000, 0x12) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a03000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000005a000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00002ef000)={r2, 0x1, 0x6, @random="a4d51bfe37b4", [0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x80000000005408, &(0x7f00008fa000-0x7)=0x0) 2017/12/23 07:18:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x0, 0xd) 2017/12/23 07:18:37 executing program 7: r0 = creat(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000dbd000)=""/105) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b48000)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) readlink(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f0000590000-0x7a)=""/122, 0x7a) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r1) 2017/12/23 07:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000066c000)={0x5, 0x4, 0xc8, 0xffff, 0x10, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001aa000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000048b000)={0x0, &(0x7f0000518000)=[]}, 0x10) 2017/12/23 07:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) r1 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c39000)={0x8, 0x80000000, 0x55093762, 0xdcf}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:37 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002dd000)='/dev/sg#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dd4000-0x4)=0x0, &(0x7f00004be000)=0x4) write(r0, &(0x7f0000bc8000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2017/12/23 07:18:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000019d000-0x8)='./file0\x00', 0x242040, 0x1c3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000008f000-0xb0)={{0x3f, 0x7}, 'port0\x00', 0x0, 0x20, 0x4, 0xa609, 0x5, 0x200000000000, 0x7, 0x0, 0x6, 0x59f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ab000-0x15)='/proc/self/net/pfkey\x00', 0x540, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a1a000-0x20)=[{0x8, 0xc39}, {0x8, 0x2}, {0x3, 0x800000000000}, {0x3, 0x3}], 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d9000)={0x0, 0xfffffffffffffff7}, &(0x7f0000caa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009e7000)={r2, 0x0}, &(0x7f00006b7000)=0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f84000)=0x0) 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000329000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005b2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) [ 26.666639] audit: type=1400 audit(1514013517.734:12): avc: denied { net_raw } for pid=3807 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000e67000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000000000)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) [ 26.749428] 9pnet_virtio: no channels available for device H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.749428] H [ 26.753808] audit: type=1400 audit(1514013517.814:13): avc: denied { write } for pid=3829 comm="syz-executor0" name="net" dev="proc" ino=9898 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/23 07:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000ba000-0xb9)=""/185) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2017/12/23 07:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000339000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c13000)=0x58) openat$hwrng(0xffffffffffffff9c, &(0x7f00001d4000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003ba000)=0x0) accept$inet6(r0, &(0x7f0000295000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f8f000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000acc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ced000)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c69000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000d4e000-0x14)={0x1, 0x3, 0x68, 0xffffffffffffff80, 0x0, 0x100000001, 0x5, 0x5, 0x3, 0x6}) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/23 07:18:37 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) r1 = syz_open_dev$sndseq(&(0x7f000061b000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000a92000)=[{&(0x7f0000331000)=""/4096, 0x1000}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/121, 0x79}], 0x3, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000085e000-0xc)={0x20, 0x1, 0x0, 0xf0, 0x10acffd}, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00006b7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 07:18:37 executing program 2: mmap(&(0x7f0000000000/0x45c000)=nil, 0x45c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000045c000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000099000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/23 07:18:37 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a3000)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000042f000-0x30)={0x81, 0xffff, 0x1, 0x1, 0x26f3, 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2017/12/23 07:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000fee000)='keyring[proc\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008f8000)={0x10, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000006) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000065f000)=0x1, 0x4) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r2) lseek(r3, 0x27, 0x3) writev(r2, &(0x7f0000491000-0x10)=[{&(0x7f0000016000)="609314da62cd96874550fdb3bb81e2b66424647a0a", 0x15}], 0x1) 2017/12/23 07:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) flistxattr(r1, &(0x7f000063d000-0x18)=""/24, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000034c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c00000000000, 0x400}, &(0x7f00000a7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000634000)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003b2000-0x10)={0x72, 0x1357ccce59c491b1, 0x1, 0xffffffc000000000, 0x0}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f67000)={r3, 0xb9, "d54f08af047e34136e7f483a194230fa8a83de63129dbc30bbc6c6331889476ac6580f3e69470fc86176a99a274da9282966f4f1f2e34e314c50320415fae122a2bbcbe81833b642e1016b7dd3bd44a9a20e929a1262ff80cf6126aad86111d8cf5348fb7d863b89e002c2b251832d32554bacd377cc9d6183bab9388673aef66e3717eac2ed377987c9436a3cf1184bfd1c6741fb948198ac63eb1d7bbd2774c86cfd44981c8ceb24f6cde2638620ca792954fdac804a51f7"}, &(0x7f0000299000)=0xc1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b6000)=[{&(0x7f000082f000)=[{0x50, 0x0, 0x0, 0x0, 0x0, "54023489ca32da3103bc7e45faf2e6649677c2a9a9f4c595b7feff4d63c06188843883a8b4cb52dd3d996edd30c1724ac97c9ec21df34abd3ee859374ad23358"}], 0x50}, {&(0x7f00002b1000-0x38e)=[{0x36, 0x5, 0x2, 0x80, 0x3f, "aed5cce705d97c7e9c0805b028fda8f830de6eb8537387d031d56e681d26f1eb33fb21c6bfd5"}, {0xb1, 0x9, 0x300, 0x2000000000005, 0x3, "b230698a592904e267544a2f8f2a0c5e558df7ce3ac62d0ff2b6092a675ff37ed6f47969937c0c37f7e891fa87734d67e437496746c9fccbd45b06c26260ac1072365646afb6ca65cd9fc41741274d91869eedfc6fc52551f851afa0f42b5375d4892608282c7fb1d0fe41d29af5d1cec53badf3d260c498750e13d3df26c0aad76c501b59390001203d2f9db7cae30bd758a386e577d6f74dce07e5ace81ed603"}], 0xe7}], 0x2, &(0x7f0000eb0000)=[], 0x0, 0x20000000}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x18e, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) sendmmsg$unix(r1, &(0x7f0000917000)=[{&(0x7f00004cd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fae000)=[{&(0x7f0000c0d000)="ff5399edafe413c356493ab5daab315dac634ad497fbb603cd3452f190e1060479ec66ef17fb0a379d2ed9b832fbe1262bc23c2b404d349ebe02fd8aa4a6b78e014b242494311542fec89de8b0485c429cefc8aa6244", 0x56}, {&(0x7f0000c17000-0x73)="1cba748f28710c72387a1c52507fb800fb281e04c401e6017cb1c0e03c57683feb9083dd6c89c0147a4da00bc629ac948826b9ad71fd728cf910c5cce3b586f9ef703b3863e76882034ada898dabc180e7bd6daf9bcb3866c62701c531c7627b6e86be72ee97da197f0a28e2fc23c4da21bfc1", 0x73}], 0x2, &(0x7f0000d7c000-0x30)=[], 0x0, 0x0}, {&(0x7f0000c41000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000edf000-0x80)=[{&(0x7f00006cb000)="0a67a71fb0eb29cfafb0d77569fed9a0b2f4322f8a3c91058ba8676edb0da478e6c2d53020121ee6d6b111aa7a311ea7b4c1466d5762b11019337b67289752443ce8ffb8706889c00f7e6dd629ee1dfc74502c65bb575d4fd6f5be72f1a7591e0aa8c6a392650c9919d12e087c2c8f16324cbf50e261e2b620936599bf0a2635b122f216718557f7ee683b5ecb4c6a4a0a0292e7db57d598bfbe9e7e47945379939ebaa72643dc22277ef2383e103b9b4c8e26e87e", 0xb5}, {&(0x7f00009b4000-0x1b)="ee9833550e1f44267a518ebd85255887a1afc9ffbdc8361368158f", 0x1b}], 0x2, &(0x7f0000a9b000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x108, 0x4}, {&(0x7f0000eff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007cd000-0x30)=[{&(0x7f00006ac000-0x3f)="a452db69acb318834be4ddb49b9d6a54e2012db317e4a72747975a50265ce184c87a52a844d47724569c93b7604bd4379ba7656556a8a489d61dbe65d294df", 0x3f}], 0x1, &(0x7f0000ecc000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x10}, {&(0x7f0000c6f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ced000-0x90)=[{&(0x7f0000d43000)="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", 0x1000}, {&(0x7f000094f000-0x1b)="855efe7010ad8ed938c5c366b880ebe2ae3db1e5ed871cd2222148", 0x1b}, {&(0x7f0000527000)="f71852bbacf518bae516f65bdb9e62d7eaf57fe945b9e70a1e893a60a122d058ef99ebe81cfb114a8ee1295a4119badd6df30298a477175dd4bd0431c4c9ae3520c769a7ca1c3523400a4319157df223b84394515d8524e74237591be47fcdaa99edaacd97757f50d2cd9413838c1b0e4912a5b85cf59da3fe713791e47b9f581e0e380408a8ad3f2943bbaa1532dee0d45c07a8d8c79eb765bbc1fade52962f9cd8aafd819852317eee7982d7a8f8ac29d416791e47d5648d30a8ea25df76d061", 0xc1}], 0x3, &(0x7f0000cab000-0x20)=[], 0x0, 0x20008011}], 0x4, 0x800) 2017/12/23 07:18:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000-0x98)={r2, @in6={{0xa, 0x1, 0x93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000000000)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000002000)={0x7, 0x7bd4, 0x8, 0x3, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000eef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d8000)=0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d40000)=[0x9, 0x0]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001b6000-0xc5)={0x0, 0xbd, "bd5e8632a532057e792f7997a2451db5757c29ec4a0e4c007397eb256306a2ce13653ad93c9a8d237d0349087df80d017d8607c3abd00a27cddf5486d185b7782a090b433d86883c8388ac0c90918f25c6907f1e22bfd585537d6415de63313cf9d5618028bc1e8aa57c7294db021101ed43b8705fae2ffa441ff36b85ae8b03bd29ecb9492a1b345a228f5ea3500d6cdfbbae0ac6bd5c2f978e992b436d87a30bc12537dce9b922c324b7eb199310c0d8aa62ce1f7424a93af977f30e"}, &(0x7f0000001000-0x4)=0xc5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000001000)='./file0\x00', r2, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e9e000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff}, 0x98) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") removexattr(&(0x7f00009fb000)='./file0\x00', &(0x7f0000813000)=@random={'trusted.\x00', 'vboxnet1\x00'}) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10810000, &(0x7f0000f0a000)="", &(0x7f0000152000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xa)="5623f1078a92a61c4025") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x8001, 0x0, {0x3, 0x3, 0x5, 0x1, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r1 = inotify_init1(0x80800) fchown(r1, 0x0, 0x0) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f000062b000-0x60)=[{&(0x7f0000a5e000-0x46)=""/1, 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000ebc000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004ad000)={r1, r2/1000+10000}, 0x10) 2017/12/23 07:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) getpeername(r0, &(0x7f000015a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cb000-0x4)=0xc) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000905000)=0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername$unix(r1, &(0x7f0000aaa000)=@file={0x0, ""/108}, &(0x7f000058e000)=0x6e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002b3000-0x4)=0x0) 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000efc000-0x70)=[{&(0x7f0000d7c000)=""/157, 0x9d}, {&(0x7f0000026000)=""/243, 0xf3}, {&(0x7f0000cf9000)=""/206, 0xce}, {&(0x7f000096b000)=""/165, 0xa5}, {&(0x7f000080f000)=""/136, 0x88}, {&(0x7f00002d2000)=""/150, 0x96}, {&(0x7f00007b3000-0xeb)=""/235, 0xeb}], 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000043000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000257000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x10) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a4d000-0x4)={0x8}, 0x4) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x24) fcntl$setlease(r1, 0x400, 0x0) eventfd(0xfffffffffffeff83) fcntl$setlease(r1, 0x400, 0x2) 2017/12/23 07:18:38 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000667000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f00004fe000)={0x0, 0x0}) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") epoll_create(0x2) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ee000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000a82000-0x8)='./file0\x00', r1, &(0x7f0000fdc000)='./file0\x00') mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000fdc000)={&(0x7f0000490000/0x2000)=nil, 0x1, 0x7, 0x20, &(0x7f0000e2d000/0x2000)=nil, 0x3}) unlinkat(r2, &(0x7f0000fda000)='./file0\x00', 0x0) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r1, &(0x7f000024a000)='./file0\x00', 0xa4) inotify_init1(0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00008c8000)={{0x40000000003, 0x3, 0x18e, 0xfffffffffffffffe, 0x2}, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000381000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000efa000)=0x0, &(0x7f00009ff000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ff000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000f9b000)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b21000)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009e3000-0x20)={0x3ff, 0x4, 0x8008, 0x1, 0xfffffffffffffffe, 0xfff0000000000001, 0x3, 0x9, 0x0}, &(0x7f0000144000-0x4)=0x20) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000048a000)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000049f000-0x8)=@assoc_value={r3, 0x0}, 0x8) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000090000-0x68)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000ad7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) inotify_init1(0x80000) 2017/12/23 07:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000094e000)="6e732f6367726f6ffb00") 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f000069c000-0xc)={0x10, 0x0, 0x1000, 0x4f15}, 0xc) 2017/12/23 07:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000094e000)="6e732f6367726f6ffb00") 2017/12/23 07:18:38 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000728000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f1000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021e000)={0x0, 0x8}, &(0x7f0000104000)=0x8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a8e000)={r2, 0x2, 0x20}, &(0x7f0000df4000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c6a000)=@req={0x100, 0x3ff, 0x5, 0x6}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) seccomp(0x1, 0x0, &(0x7f00000ac000)={0x4, &(0x7f00008b4000)=[{0x1f, 0x5, 0x7, 0x0}, {0x1000, 0xc3, 0x7, 0x3}, {0x8, 0x8, 0x4, 0xe03c}, {0x1, 0xffffffff7fffffff, 0x4, 0xff}]}) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername$unix(r1, &(0x7f0000aaa000)=@file={0x0, ""/108}, &(0x7f000058e000)=0x6e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002b3000-0x4)=0x0) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername$unix(r1, &(0x7f0000aaa000)=@file={0x0, ""/108}, &(0x7f000058e000)=0x6e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002b3000-0x4)=0x0) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000207, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003c1000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1, [0x3, 0x0, 0x84, 0x9, 0x8, 0x7, 0x7f, 0x100000001]}, 0x5c) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001f3000)={0x19980330, 0x0}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00005bb000-0x8)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000f10000)={0x5, 0x7, 0xddea, 0x6, 0x407, 0x1, 0x4a16, 0xe30}, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fanotify_init(0x0, 0xc00) writev(r1, &(0x7f0000bf5000)=[{&(0x7f0000db3000)="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", 0x1000}, {&(0x7f0000cc1000-0xc4)="aa18b79055bdf3fc9564dbba7de614389d3f4a2145bd5ff94deca2738d10da43280e4d7e2560c542cdc60772ebcbcdb87f667c4598c50dc8b02c029b4d535c2054723a1f5b20accec3dda5ba71164dd1b3c4c51aa8b3e120b56aad8af4e0b80de02397ebf2478ed229adedf3b733276fcb19140c35a513b1ad13dec1aa141b9fd98646620aa36853d835ffc29d1c61f766c983c982531a72d0468c8bee48c47d501ac97a41a75b282f6553f3b47d9774faad7e02c717b93f0d770dcf2bf8135a5a5308eb", 0xc4}, {&(0x7f0000277000)="ee0dfbb584166091f9d6b326de3796ef18e0b197343d6528f2daa59c689775ddb8cd808bee", 0x25}, {&(0x7f00003a7000-0x4f)="ac4b1f3fd82179c364d5d4b55ccfa5d076352430e1115114bdc165e59d8d8f21dd25d51c91c824303667ff30674f53040a116d2b98260005e76219fef1b30ba286f3dd78a74ad631f0356cef6c1a7b", 0x4f}, {&(0x7f0000773000-0x4c)="f675340bd104bbf3eef64f582273d8f5bf7979f683a922ec6d6f9fff34f89d54459204f52e80dafa6a47f62cc6b0f283fee1bee7dc8453848ea94ede576f1119461e4b522be016a46f1e1d15", 0x4c}], 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/enforce\x00', 0x8040, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x800) 2017/12/23 07:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c32000)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000065a000)="", 0x0, 0x840, &(0x7f00008ec000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000588000-0x4)=0xffff, 0x4) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b09000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f00007c4000-0x1)="d2", 0x1) writev(r3, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TCXONC(r3, 0x540a, 0x9) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/access\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000290000-0x1)='\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007bb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000272000-0x18)={0xaa, 0x20, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000af4000)='/dev/sg#\x00', 0x0, 0x5) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000379000-0xe9)=""/233) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000496000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) 2017/12/23 07:18:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000944000)=""/24) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002be000-0x20)={0xff, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cc5000-0x20)={0x8, r2, 0x10001, 0x5}) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000207, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003c1000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1, [0x3, 0x0, 0x84, 0x9, 0x8, 0x7, 0x7f, 0x100000001]}, 0x5c) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000efc000-0x70)=[{&(0x7f0000d7c000)=""/157, 0x9d}, {&(0x7f0000026000)=""/243, 0xf3}, {&(0x7f0000cf9000)=""/206, 0xce}, {&(0x7f000096b000)=""/165, 0xa5}, {&(0x7f000080f000)=""/136, 0x88}, {&(0x7f00002d2000)=""/150, 0x96}, {&(0x7f00007b3000-0xeb)=""/235, 0xeb}], 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000043000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000257000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x10) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a4d000-0x4)={0x8}, 0x4) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x24) fcntl$setlease(r1, 0x400, 0x0) eventfd(0xfffffffffffeff83) fcntl$setlease(r1, 0x400, 0x2) 2017/12/23 07:18:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={0x0, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cae000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) fstatfs(r0, &(0x7f00000c4000-0x87)=""/135) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) pipe(&(0x7f0000ade000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000ed2000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00009e6000)={0x1, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x2) ioctl$KDSETMODE(r2, 0x4b3a, 0xa40) dup3(r5, r3, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000bbf000-0x2)=0x1) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e74000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b82000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004a0000)=0x5a8f4dd9, 0x4) futex(&(0x7f0000134000)=0x0, 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xdb0b) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bad000-0x8)={0x0, &(0x7f00006fd000)=[]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f0000481000)="14000000070ae7fbff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/23 07:18:38 executing program 4: clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000310000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8e)="6e657461722f77006ac308663ae11089ae9b7df5ecf16364c005569fe8fc5a662dee058589082483078e8ab304ab7c41d874164b5aee693f5d0100010000000000f33ae4acb0fad56145a0b3bcc2f375bbe94c55feb1f2989729a22066da1a3248e7cfc62e5bd7bfd56c63a41ebaf310c9bf9950b0e36c771a60fac161dd887555e393f7f50ee36e3744917bd750") lookup_dcookie(0x1, &(0x7f000097e000-0x84)=""/132, 0x84) sendfile(r1, r1, &(0x7f000031b000)=0x0, 0x1) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000079000-0x10)={0x0, 0x0}) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000079000-0x3)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000077000)={{r0, 0x2710}, {0x0, 0x0}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) close(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000d03000-0x10)={0x0, 0x0, 0x0}) [ 27.358622] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 27.393810] device gre0 entered promiscuous mode 2017/12/23 07:18:38 executing program 4: clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000310000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8e)="6e657461722f77006ac308663ae11089ae9b7df5ecf16364c005569fe8fc5a662dee058589082483078e8ab304ab7c41d874164b5aee693f5d0100010000000000f33ae4acb0fad56145a0b3bcc2f375bbe94c55feb1f2989729a22066da1a3248e7cfc62e5bd7bfd56c63a41ebaf310c9bf9950b0e36c771a60fac161dd887555e393f7f50ee36e3744917bd750") lookup_dcookie(0x1, &(0x7f000097e000-0x84)=""/132, 0x84) sendfile(r1, r1, &(0x7f000031b000)=0x0, 0x1) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f00000c8000)={0x0, 0xa, 0x2, @thr={&(0x7f00000c9000-0xbb)="eabb58a62dcdca7bd10739da08387b45074ce34544ce5890ffd52fde0f49c4b4169e63060232a94d277201a5ee5548cc78ba1b012f15be24f7c33de07e35138e9eb367b38b0cda340a309758ac01fd9d6e12b58ba9b2178001f2ea8e7395368df3ed992ce253239f20ce13004f1b66a1c809450cbedc78d4a02db282378a44faa765e92934f9a0d30ae0596e1d8ec76a478e4ba38f0d800cd95d1708a6c1e3e64f79850982a6eb94c6380340b4c3fcdbe6159e3cbd7332d929a896", &(0x7f00000c8000)="55e36474734522147cd2de3ca5328f5583324b7a72f0e3412fad21521247752180ea3e1ee0c25e8576ae80407d1d54ac05ffbea478d1144f4816bd40c4dd13c6c8f78d0b189f92c249ef00aed91034d3da31feeefe95e9f3f0aca3e7202da936bedc1e61ebb5969c351650e68a70e81f02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000043000-0xf8)={{0x3, 0x0, 0x4, 0x0, 0x6}, 0x0, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x40000000000, 0xed0, 0xfffffffffffffffe, 0xb584, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x40a) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000c9000-0x10)={0x0, 0x0, 0x2, 0x36c}, &(0x7f00000c9000-0x4)=0x10) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000c9000-0x8)={r5, 0x6}, &(0x7f00000b3000)=0x8) splice(r1, 0x0, r4, 0x0, 0x1058, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000ca000-0x4)=0x0, &(0x7f000004c000-0x4)=0x4) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c16000-0xd)='/dev/usbmon#\x00', 0x400, 0x2000) mknod$loop(&(0x7f0000f3e000-0x8)='./file0\x00', 0x2, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000aa6000-0x4)=0x20, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) recvmmsg(r1, &(0x7f0000b32000)=[{{&(0x7f0000692000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cd7000)={0x77359400, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000571000-0xfa)=""/250, &(0x7f0000304000-0x4)=0xfa) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000cb5000)=[{{0x0, 0x0, &(0x7f0000fdb000-0x90)=[{&(0x7f0000fdb000-0xfd)="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", 0xfd}, {&(0x7f0000fdb000-0x1d)="fbcf8666b21ba70406ff3012e0beaec9f5e8a372eb2f4ffdc345440b23", 0x1d}, {&(0x7f0000fdb000-0x2)="089b", 0x2}, {&(0x7f0000fdb000-0x24)="712a830fee724798a665da327b2bb64ea1491ce2bfe50b679777a68bec9fba4f151d8b3d", 0x24}, {&(0x7f0000fdb000-0x1000)="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{0x90, 0x10a, 0x80, "3605ff8b91b022df50ac6b3ed8eef2ec9e09e6dd0d393117eaa2024d9afbbb40d314e170e208ebcddd9360a91ba67380f7b341bbe4cdcca9cbaf9b67fb526ef86a74015a5c6e180cb9a80ccdc62d5426b00f161576fb62fea2a6001cad97852f1a56e7c34515167801ad4b202ab16f28167e177317774e3eb45364fea08594"}], 0x11a8, 0x404c000}, 0xffffffffffffff80}, {{&(0x7f0000fda000+0x888)=@nl={0x0, 0x0, 0xfffffffffffffe00, 0xdcb0}, 0xc, &(0x7f00000f0000-0x80)=[{&(0x7f0000e76000-0x57)="ecee1d9826e002d2c9e63890564395a1f74a3bed4c64ca8fda28251761a0099782cbf5ce35d7bee453cd0d81cab2726fc92813d5b218c81a426a0f93cb033dcae411b1e14845518a575d4cbff587b80307c3452aebe430", 0x57}, {&(0x7f0000fdb000-0xaf)="25aa9cbc987b67209f318535ed48e9be6d9669439321d661afd2b6c237f1968d29d367cf6f1b6d18e6229e6a7534e57d78fcb49bc87423461c2507eeebfc4d4146ff2f9cedca0e6d7f439e1a8926842588dc2cf6125969411d405f2284928836f948bea1861510589582a8a92297db6a485658f58a117c64c8ccea449d749bac10bbe2be5092678d5cc004df60f09e520dac0069a7238a2bd8c8ea611b822f05c685b674baf5add124c4bb9c15c027", 0xaf}, {&(0x7f00001a9000-0x44)="2e87611313b4ddf975972ee377417528c979d54546ce1eac716839fe1c556cf820c5cc2ee94ea87f3d16df9d0d52ae669ddebe867348d94339ff267bb1f3aab0f5d6213d", 0x44}, {&(0x7f0000f3b000)="143860d9eb7a3131253e6f66e7699698151a3611cc5557295d0e4e7ef9392e9afe6716a5582a33", 0x27}, {&(0x7f0000aa4000-0x65)="cde3e650fb6ccd175119e22b79640debbb73e1cd3d557a12a8ae77bc4ea358eaa18d650e308ec07c042f277e7a304dcfef09586214771227e613d31f939b5807e362701f8e4377cc5c9f12691dfb26731609523d3d4fea400999b16edf480e947b85ac99c6", 0x65}, {&(0x7f0000fda000)="ad017f99166911ad261ef379bdbc167f1e1eed2a7b6eea7dc8", 0x19}, {&(0x7f0000a23000-0xe1)="dc9e38ff0bc449257106bc3f729742128137b845feaf52c70842f7161dc23d1c252531d7c1d509e3152834a30011642f9c6ccd717281533fd1dc74bd65662b2893eb57c11c12bd9b7d0efe4988525808df98ce8efd013f8d13cd58cd7d57ce02d135b61f7e8909ff41108faef9b524ce94974b265f35cd33d2c646af65b1d9866f803d09d3361f90a737f3791cfeaa98fc63cbc373bfb5984319bfa1c3c50d7d196bf4a2a833d49334c37e6fbd56385d389dab8f9f1a62d304dd514120810d7b6a7934a980426d0fc91a5406acb816de9cccba8082041ec5de8b3d38bbb54b9edb", 0xe1}, {&(0x7f0000fdb000-0x6e)="15826781f9da0c09d4171dad271b80c23830f237314ca7cfa5b3ce70e9603c2d899df37d05ff13fdf28263b34858a146f2cf939e98a9bbee9a080c4834aac77c3c0ba5b693c22d7d1fdb76b898641d960dc37619d2f60ebe6599448f589d4a493da0ed5fa3c22cece29d4de10493", 0x6e}], 0x8, &(0x7f0000b14000-0x198)=[{0xa8, 0x13f, 0x5, "442a9bae8b65c55827abb378c8ad150a90c6b45c1754498375b30fdc264c720488ed0c5efc8f467ef8d4e03719f5cdf15448f13aec012e099db78140d4da239ff8f74a9d19e11799bbfccb5b9489f46704b390c7089eee985b0d337750a9372765a59e995200f7a73af3af6b4f737acf68f87ef834e48ff0d939c0597a8d35c8f44d538e5c790ee60fa3e875b2879b890e033e9b2858694f"}, {0x98, 0x112, 0x81, "ed0384b84310ec0e120b4976e0599295ccd1447e145cfc21d1dce794fbf834ba7a277db85cf7c2b73e7d9e67a8ad03f423ba18fe34ff1e709d38c570cc7a7c1962ae45c7c6b8281eb57959f70dc980d54cecc9dd67487ef4d341bda597d6af05521edff4d7be5f7e9f8248ee11be695b726f616ea96d50df5779da1245a7fc9426cf98a8885452"}, {0x58, 0x1, 0x0, "ce7b0e4ce2fc07d22abf6b4ed6d0ec178037ee40bb1c6b104ebe2ba826702dad6a1ca3ea16dbcb8c795549aec2fb9cffb6263d6b216a2253e2dd0183bd96e6e3a76c881f"}], 0x198, 0x80}, 0x8a}, {{&(0x7f0000e40000-0xc)=@nl={0x10, 0x0, 0xfffffffffffffff9, 0x100000001}, 0xc, &(0x7f0000fdb000-0x10)=[{&(0x7f0000fda000)="573308c0f8c1abaece3b42ba3c549093cb75ccb5da382fed316e46f2c80c2a4014bf", 0x22}], 0x1, 0x0, 0x0, 0x41}, 0x4}], 0x6, 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f000053d000-0x8)='./file1\x00') renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000ab8000-0x8)='./file0\x00', 0x0) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x8000000) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000042000+0x775)='./file0\x00', &(0x7f0000028000-0x15)=@known='com.apple.FinderInfo\x00') write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/23 07:18:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007d6000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/0, &(0x7f0000007000-0x4)=0x0) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2017/12/23 07:18:38 executing program 0: clone(0x8000, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000140000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000001000-0xe5)=""/229, 0xe5) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat(0xffffffffffffffff, &(0x7f000088e000)='./file0\x00', 0x200000, 0x91) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000bdb000-0x10)={0x1000, &(0x7f000092d000)="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"}) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009fb000-0x4)=0xae) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd0000-0xc)='/dev/autofs\x00', 0x80, 0x0) syz_open_dev$usbmon(&(0x7f0000021000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000418000)=0xffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1) accept4$llc(r0, 0x0, &(0x7f0000882000-0x4)=0x0, 0x800) writev(r1, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00", 0x29}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/status\x00', 0x0, 0x0) 2017/12/23 07:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r0+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005e9000-0x4)=0x80, 0x4) 2017/12/23 07:18:38 executing program 6: lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a15000)={&(0x7f0000a51000)=[0xffffffffffffffc0], 0x1, 0x100000001, 0x80, 0x20, 0x101, 0xc855, {0x3ff, 0x200, 0x6, 0x1ff, 0x47a, 0x2, 0x1, 0x100000001, 0xffff, 0x0, 0x9, 0xa09, 0x1, 0x100, "b590a6b2c91c5b3c73305411dee6304c4e4d27cc0b8d4e7a368764de7ba2d272"}}) 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d12000)='/dev/binder#\x00', 0x0, 0x12) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000022a000)={0x3, 0xff}) r1 = epoll_create(0x7ffe) openat$ppp(0xffffffffffffff9c, &(0x7f000067a000)='/dev/ppp\x00', 0x101000, 0x0) r2 = dup2(r0, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000495000-0x4)=0x3380000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) connect$netrom(r2, &(0x7f0000f86000)=@full={{0x3, {"e22091b4624f54"}, 0x8}, [{"9584081fb3c059"}, {"f0ac65951f7f9a"}, {"11cb7c4336413a"}, {"e489a73716e709"}, {"5c56bda29b044f"}, {"6ca6524dc398e9"}, {"4aafc48803ca4e"}, {"5125e4f778e9c4"}]}, 0x48) splice(r0, 0x0, r0, 0x0, 0x1000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001, 0x0}) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x5da1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xc8}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000012000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x6, 0xfff, 0x80, 0x10000, 0x2, 0x9, 0xddf0, 0x9, 0x14c8e41b, 0x101, 0xfde5, 0x2000000000000003, 0x8]}, &(0x7f0000012000)=0x108) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$LOOP_CLR_FD(r5, 0x4c01) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001000-0x8b)={r4, 0x83, "cd630bd811e9c9045634c1b8d7c0764f2ae95976e7e8f08aa1eb53ebd098f838aa02efedcb908dab7f06515b88cde881d0ab1fc42b08458a88e2b5d9899c129d9686a1e84a76cad8e1c0d63823dd367f11838a89a9c740db169bcce35646a5d9a271ddaf099c21b96962f9a5619468e4ba1b3c1f69bf8063543834319e7f875f4a49fe"}, &(0x7f0000001000)=0x8b) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000001000-0x4)=0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={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}) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000027c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003d7000)={0x1, &(0x7f0000b57000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000138000)={r2, 0x1}) r3 = memfd_create(&(0x7f00006e2000-0xf)="7d776c616e31235b8b757365722600", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a6a000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00006f7000)={0xd9d, 0x7fff, 0x40, 0x401, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r0, &(0x7f00007d3000-0x64)="", 0x0, 0x0, &(0x7f0000245000)={0x4, 0x0, 0x0, "adf0af8124b3", 0x0, 0x0}, 0x10) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000030000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$loop(&(0x7f00004f0000-0xb)='/dev/loop#\x00', 0x7d, 0x14000) ioctl(r1, 0x400000000000125e, &(0x7f0000a65000-0x2)="") 2017/12/23 07:18:38 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eca000-0x8e)={0x0, 0x86, "f161266dfc81d360cfc4c204aa18bb4caf204511a6d25e630b33ce9c9392d16d09e3f439af9a0250076be08b72f5293cb76333e6936010d02cce3ec89fe1ac27f4275b810cb9e7861a1418f2eae3608670492aa2504ebecbf02cdf2ee95b4ac4e960a004e8edf01a06f99b1b7c8ed46d7d64ea476b6281e7955bffa0145f98b4ff8bf0419564"}, &(0x7f0000ec9000)=0x8e) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000253000)={r1, 0x2}, &(0x7f0000ec9000)=0x6) syncfs(r0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eca000)={r1, 0x100000000}, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000808000-0x1a)=""/26) 2017/12/23 07:18:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f000035f000-0xd)='/dev/net/tun\x00', 0x0, 0x8400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f77000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ec000-0x2d)="e69bb19aa94512202a6cababfe7fc0ddee4250aafe9e7d7a646823acbeeaa8fa2b299c0091fdd4beaff85d0508", 0x2d, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) socket$inet_udp(0x2, 0x2, 0x0) [ 27.603619] binder: 4029:4030 ioctl 800454d2 20494ffc returned -22 [ 27.625027] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 27.625308] binder: 4029:4040 ioctl 800454d2 20494ffc returned -22 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffa000-0xb)='/dev/hwrng\x00', 0x48a4c0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ff9000)={0x9, [0xfffffffffffff78f, 0xdd54, 0x401, 0xa375, 0x1, 0x4, 0x8000, 0x4, 0x0]}, &(0x7f0000d91000)=0x16) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f000003a000-0x2)="") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000959000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000987000)=0x0) 2017/12/23 07:18:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000081f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005403, &(0x7f0000a9b000)=0x0) creat(&(0x7f00002be000-0x8)='./file0\x00', 0x100) 2017/12/23 07:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf640feebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63181ffffff9612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000900002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) madvise(&(0x7f000064f000/0x3000)=nil, 0x3000, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/member\x00', 0x2, 0x0) futimesat(r2, &(0x7f0000591000)='./file0\x00', &(0x7f000048c000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ada000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00007f2000)=0x800) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r4 = dup3(r0, r1, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000e5f000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cab000-0x3c)=""/60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f73000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000204000)='/dev/sg#\x00', 0x27e, 0x204402) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e7f000-0x4)=r1) r2 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) sendto$llc(r2, &(0x7f0000b9a000)="a20bdef71a6f3c678a370a342042039ac24b6db727091c0223af53f36c14f75b2761262ee091add64be6a926a7c162db4872125fd4c0468614dcf2333e93f8a64b2f96759c3cdcb0bc081ef76b01cd155322a6937d52d02c8c88dfaacef0204a4104670c1785a503001bf9d70806fa600adafa4e467c4621036eb26aa4fd7583f39728ca62fbde6b0844c58ec6f1decbe7e488ad8ffce21190f367abc9e93d4ed346c2e8bef4680f28e141ad1a74b5585a501c2aabb177dd2333f7a4cb8c3fe6a6a06202833cfcb07a94f5d0491b2444c3da91103002309d757847ffdec438bfecf7591e189f0d43df9db951da6a04e14388d9e7787df68f06f2c79020e208f9db441cf1d9624bb173e88156bbcbc9fdff6be140f8b4d6a30b9b340a1ccbad5cdeda2f14f762f8fc9bf7b06972138f9aa5836546d6478761fd364f0c921c5906cda6ce232f626d2ab6d3fb0429b5bb4979fe93d1d364a046a8793c7e0801ccc2567dafb54ef44394b6b94978a8bdf3d80414dfa0e291a371918cad74f63eee622dae40d0024cbd0410fbc039c962565991519fb9316d6c3b27021731f0b426e7c6ef3384933c53956bef33f8b694b7c6fbdb61ab29fab31bb08c04be126b44ed0ec5fb0f0b243d997d295166e7866c45ad30e5a0f071c01d8ad62f536613e698be90996308befb5f169194d23b1ae3793fd3df2232ce0ece68620be7f9271bbe4cfcd05ca73260a24e9c20f664232550fde35597e008b11b5ec08681020b3ce1c3d01d8ec6e112c65d7131c0cd0e3c215309ba40754f94e06655d684aa6447d8cba3371049e449fd8222003ae8215e59d949af10013c83af112c4d279d498a5e5558f5ae4010cb2a7db3ae5cc10b9b8f0dc434d7bf6bf767430aacb58c9f181b3a2a43c0329067ef573ab35535591936d4400e159148d2d1e1032effccc209a28928c73bf60e1d284445fa8232bec97a096d82b1d66469df1d4b9902e8d7def8ca62e77930cefeb336a9630dc50dcb4fc80814428b524640072f93f6635c0960ddd5fb479bcfdcc8624f64f54544dfcd7d473e295febd08b527e3c5dbc7869b6bf01bc9e179bde36afaa0f265baf80760e69277c0e1e1084d54540eb82a309cbf15fe5d8d4dcb92caf5391d09d274f00bc54e14e91f67e883ea571108505ce2919ac27d3df8292737d1fa7b1efaf458a61a58bb08d3f7450f04ab2201cf01a399df53b89734deef698928309f267468ac93798ee6216b3d7c5b1bdca276f68796a3cd82c3ab767925ff4741fc81c3abe9f9f711907b9f16425a74646718f60e7dda3643d77fe7389a4dd0758b4880c83a01cf99b9f9654c6a280c40283ff801ff7b922d1a61af8209967c341bfdcafe20daa03ca0ad43f8f40e41e594bb36ff9fe09d9168e4856563bc8685d59b9b69bb17c8e2db5080b03cb798055a96b2ba6bcb1cbd165b3813c7a8676f3f1733f649121ade598cab68ec2b4682291a09c8e3c0a7832a04bb88dad27ac2872eee9b6fcd600d64994fa4303dea6f7e383c00e9156b7e90c8c56951ad378ad2a687f0dfdf8cf5aa2ed51fbd68806a1d80a6d9286320232e3eee1c2ec114017434141181cf28d1b9125684cb71e1485142f480a5be7c65ecf75dd1148f7728bd96491bb83247c4d7bce98cde835781f8410f40561d6b0bafe50b7748725e12f67d0e939318db3657afbae85b6f204a5a13fe661db96ca3aab6bc0d27950dc860e1e8f8de32c91e23c9d823c2a451d50e0d8f7e90d506a355a72c397c9f43a54b365e944390c1e6a5f611a385a6ac73520625c3fc479b8853bd2304f49c5fbb31473e635133e62a236cf929e8714885fcbd06c09c7799bdeb4977eed3825c12d305def6597504c0484e68bc0bc411d0f857b4ec68bf71e9ca6265c5c9267d3ec3bc3503d55cf7f17d4dd18a81357313425931f3e0fb996e6f5802401a5e5ae625058817cfcaeae1051f372b7082dfcc2ba4d0d327802cb61f84a5117a048eeb1ad642f055e3c3557554dfe1bb6ba07f791a78daa68abf85cd00d4115ec8fe768cfca9b56abed863efa72a1a7be3946fe20820a862f6c1626b368f1461839fbf70ce8cab09974852c505f428683371b04f67698f9c9bc58cb99a32fe1309f65e56c1b9797897e6a71ef4cd7e83f103aace4134dc6e79d4a9668d3eabe1561c27bbe2ce5fc5bbd14581b9099d3d00ec77fb39492ddef361008bd2eef2b064b56483b7ab379b4cb43a5b2f426bfd2577f0ce19f56ed6e7067da4ddb3dc689259e76c93b1700431a24d3a5b12a27d612bd7d5767690cef21a1e5ca5519932f8a4b23a864f8b160bc9f2eb1ac0fe7b50e084002ede7bd8774e04f5b0a801fdeb4566eb1a403090979d915f5f28e54f64640d2346d72c05b162641e4ace218ef2e67326010b58aa337069a4a2209179ef330bf733d5c2288ad1f692cdc358db8ff51893f619b2779bc87a84b1bb5a8642cbf0f2655f225975fd254a12e708b7df6c3f46887321b1e4609d49a32701817a9bfe9f66120f96e393868c2a6c05e0e213fa27ccd4d7e549b03c4911659a0b11a0764baa58ec19326f7bfc3dc621323ac95d59d4221760a80184ca53f6a1a71239b37213364c0c91e009d18758bf0b30cac3371cae490f98ddbc63c67149731505abed9257bdb79fb9f60a6d60074ecd1c6d1f03d9c7d4b51c4d7b45df4a0a8b7e916f3156ec02afb9b53c6309a480c763c389df1527f0ed3796536e6ca3c60fcc4dbeaff6b8f0027167f3b524e20bcca327c9584aac890db2dfb1efc54f67020638dc57f4fc444391efb1b6f23affd4d568118f4b958d037bd715d9e933dbbb5c20bd74d941429441e80f39d3355f153de6c74555a5162ccb628a2a04a264585ed549cf6329ac716a3dae2db485da7fe118eb392b7cce6f47733da634e7f98541f5f2586547cea6ac2b72d825c71d9ac11144c855527351852481f0662e64b3eb18b4c353ceb32624cb2efd5219bbad7090852b8caee3e3490f0e9ef5eca01eeb89146be91cc2e4323439a262629f9f3cc18ebbe22d6998e54bbf03fa9d082b3507966831b8bb45b598106a489fbebfe002591a68e228b6da04d47ecef6ca08c821dd8f3dec1f075aec64174ad5361ff728d160200aeaa25fabb30667925337a478ae3ff919aea31c0f85138908381bb430bf2be30af81e368cfa82b56d8bd068d596e00b240cdb186197bddbd71f2112473b0da569d8d0259137281f1299c312512d9e616b667890e9bd485b83955adb74d655180d5d2cdb1edfcebf3e651d8be84cb10b4407a065ea40f0ff1077fe9de5fc1c0adcd3972120ed2e22bc19e99bc37693eaaed86086df4768f91e0dc0e3319127e515a323c37e6e460ed384479c0006973b13828779c5296aa4d6dec4190355f943de5683208b45af3c6d743015787be7980b5fc914e17975352cc7d1889eebc88f9250ccca7ffc170befa1e87362158f66658418c0bb8c3d3dda3794dbff4e7bd84d84ecb3cea2e550bdea4bcbe4bb392dd7aaa4a85a09131da66f6f94b38c8807ddcebae09745545d8383b6bd23620607e5baa1c372eff4373634ef93f2a4bc17fc0144617bc00451a1e6db6ec0f731b6a56c5a3829565c1a1adf4cfaebb9784afa69194842d97297b2859b83a7dcdb416c50ef0c9cd5c1f9af134a859d778846984773777bc42a24dadbc41f5b5ac56d4d71157f205ab06381d157c05308cc48f0dba3d311094c0b6d765ca63cf0f45191971d51619c22dbd953755077392213f982da0aa77b6e42ae5c10ba1b6bbb31128502ae93537b664a0845415a30c13a0b5ce4fd96d1dfa399d0b2ea3d624f8732c88587f97d5e20b78d1288f88d922e4a58cd17cf4a8219ede9232de06b37989b31b720ed610547f05d270d5a90ad5687608fe0576e03a015d1a4773b2bbe30c3138452f0f18de40c3373c9063ddaf8309c84b697e1befaf14efd116171e29837035c30d5830ad997b1ee044031173c9147bbf5fb2fcdfe6d5273c5991bb281e99d8528dd56527adfce49cc42c3bfd6397a877c071f8b3f758f7c101c8d72bc53636fd51f29900143fbee1b4a59002f362da6b6b65879d30d44f3a8edf17a27bf697c8d805954dfa0c841d17c821901aece623c31305b5140f6df6dad2844662ba9e8c44b987a8eba9cea06b627669814a9b6339bb1763780339418c7fe2b70027be3c4450fcafda16ac3f48b6547653a669bf3e63f7c21b50f19228f9fc8b5b0d1c2823129ff58e8a2023673d9bf05ff1e5232668cad72cc30729f793238a8b650756169cc932077f75a3362f3ab50818fee045f080d7d95f4a6d5de8594307c495d4042c52f8922961afc5fed4a302d13b71ad3bae3c8c3e38dd2cf795efee745f0160f0e3d645ddce7374211238050a47e1c7e21b3e60e967b6d2e58dba580db3e0a5c0b46c16465136ec4c8a57ebda7d4dba5138b31f82f6abf028c0fb59b9065c01d126284b24a3fdf62563c7490d8b1bf6702f107653c4bf9ae47d375529dcaff02032a0a748b7c7cd5357edcbd9f11548865cd455a8eac35617b84b4092a18d69e5c250818d7f3e72184472c5ba65ef4cd911b38740e00f0f58fb6e8fc57b7fd90090b55753a6f906ba1a3c2388adc7a0daf7c9da5095c1d922f0ac18af1cce585e1f2f77b0181dcd04a6c4405ab5e1c4349703d013ad18795a28ade290717d771ad38b50ab87daf6360b3ee8949611c8ac4ef0d7255b3fb678775e561d434948be902e425eae0d8636cdfe66f7736477402be5345f25422530051f6a3d4f77f0e0c15c029725f819af9411c321591d5fc1af64800517684e0b760dc7209d8ba6eafed12f3d633aaf029c8a10d579650ffdb00dfd7260fd8fb24e8261215f19f15c98dc0d5aef89ebd5e2e0cffea09d21e8d32af89f0ab88fa57e1d2301d74207e187711414899f69e71aacad1bfe0cf3f082f224d0c80e1e8abbbf695c833ef4e1260bbf0b5df7d830e9165a75e93f93deb6a4c4c54980cb8a017cf6c214f1802782e373a9f10024508c72f6b412568a70c29832b1f2a49cb0bba7ecff96fa32c0e372197d52f6ceced07b544b4fafe16edceedc413dafd3f2c2664b05bdba2468a1dd7af748c27d5169d7503b416ab21296bcf14988a6a0a9c158646e4d890141733264aa035b7160e50d38681d946871b79abc4d0582e073f39cd659f55d49b1ba428de1b5dd6622ae78df03924bc654278b0f671a8f3245f18afe6fd6d956f2d4f6eacce6d51fa2ea538ca90326fb0c9af8c57511c26e788f3bee82de465dd655e97149d6f60519fd69f7a14f91943f95a6f30abf7ac729e27366b47700dd1a19ce16c7cebf33815104cdf5787aaf23f29c5e84caf7dc55683e3f3725d95fc57e5ded7b8c17d42277cc56e8d75d78ddfcd78c5e6d4818dc9bcd0498427b3c4cc14426b1f064bde022806251eee3d344746ab2f98d614fca3d5f41d0cb29b072243441823b436aee2fe6eff8cc5d941c317c2d10b921e56efd82866c0a9ac9d2410e6d0a6656aa476e02b31a4f11bd9844444512c37db59a0dc89ea9e594ae3bfd07454327fbb9ecb2dc306c6bbe0998a19167e9216b56de810496224dda09568269eabe74a1c6ff43578172d44e1a81d709560f0e0c0524c15590dc20f407bc699d90ea6d2b72038a535d479f3d070d3bd5ef88b224017b27c58a942cf57c9311c4e456446f7c64b4f249df1986fd8e27174176c55e718204b3262c0e69d6470000f74e0db6cdbf36373de0d546c233f077fdf7341bbc52409ace2d", 0x1000, 0x800, &(0x7f000010d000-0x10)={0x1a, 0x6, 0x1ff, 0x5, 0x200, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) flistxattr(r3, &(0x7f00007ed000)=""/123, 0x7b) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r2) dup2(r1, r3) 2017/12/23 07:18:38 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e1000)="26000000240043040000000000109100000200040100000000000200f21affffffff03c76e35", 0x26) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f4000-0x8)={0x3, 0x1}, 0x8) 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mincore(&(0x7f0000089000/0x3000)=nil, 0x3000, &(0x7f00004bf000-0xf6)=""/246) 2017/12/23 07:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000da7000)={0x0, 0xffffffffffff7fff, 0x20, 0x8, 0x101}, &(0x7f0000519000-0x4)=0x18) r3 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000124000-0x8)={0x0, 0x0}) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009bc000)={r2, 0xb2b, 0x8, 0x7ff, 0x8, 0x3}, &(0x7f0000b1d000-0x4)=0x14) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x4000000) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2017/12/23 07:18:38 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000025e000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0xa70000000000, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x3c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000780000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ac6000-0x92)=""/146, &(0x7f0000ef9000-0x4)=0x92) bind$netrom(r2, &(0x7f0000850000-0x10)=@ax25={0x3, {"3c68926b9820eb"}, 0x3}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a21000)={0xa00a}, 0x4) shutdown(r3, 0x1) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cab000-0x3c)=""/60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2017/12/23 07:18:38 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000171000+0x820)=@generic=""/16, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00002ad000)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) 2017/12/23 07:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000189000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000063000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000710000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2017/12/23 07:18:38 executing program 0: socketpair(0x3, 0x800, 0x3, &(0x7f00009ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup2(r1, r2) 2017/12/23 07:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000083000)='GPL\x00', 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000c7000)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d6000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000232000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000928000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e6000-0x4)=0xe8) 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009f9000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f0000375000)="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", 0x425}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000034000-0x108)={0xfffffffffffff817, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000555000)={0xffffffffffffedda, 0x5, 0x2, 0xffffffff, 0x2, 0x1}) [ 27.852354] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/23 07:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b2c000)={0x0, 0x0, 0xfffffffffffffff7, 0x0}) syz_open_dev$sg(&(0x7f0000175000)='/dev/sg#\x00', 0x3, 0x28000) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) [ 27.904647] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 27.929064] device gre0 entered promiscuous mode 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = syz_open_dev$usbmon(&(0x7f00000bd000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x1) recvfrom$inet6(r0, &(0x7f000067b000)=""/67, 0x43, 0x0, &(0x7f0000a9f000-0x1c)={0xa, 0x3, 0xffffffffffffffe2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000714000)='./file0\x00', &(0x7f0000792000)=[], &(0x7f00008d2000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r1, &(0x7f0000ff9000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000145000-0x4)=0x0, &(0x7f0000c96000+0xd9a)=0x4) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2017/12/23 07:18:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000468000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x5, 0xfff, 0x40}, 0xa0) setresgid(0x0, r2, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f53000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x100000001, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000073f000-0x9)='/dev/rtc\x00', 0x80200, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000024b000)={r1, 0x1000}, 0x8) 2017/12/23 07:18:39 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e1000)="26000000240043040000000000109100000200040100000000000200f21affffffff03c76e35", 0x26) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f4000-0x8)={0x3, 0x1}, 0x8) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cd1000-0x3c)=""/60) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="", 0x0, 0x0, &(0x7f0000245000)={0x4, 0x0, 0x0, "adf0af8124b3", 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f0000486000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8e000-0x4)=0x10) 2017/12/23 07:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) r1 = add_key(&(0x7f0000334000)='rxrpc\x00', &(0x7f0000b01000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000052000-0x65)="ed2cbbbc958f883993c74dfb1e80fadec63d7db341b4e7c15a27802b599f093f0afb72c7d4f639b413b53ffe66da74a78a8e78ee47a14a48ad4bcf0736f0877b2d823d72beb06d2a6db07c25f8056223a26ccc58adf97411f8a474595d1fb8b64253f29ba2", 0x65, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000276000-0x6)='rxrpc\x00', &(0x7f0000e29000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000071000)="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", 0x1000, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000bd8000-0xb)='asymmetric\x00', &(0x7f0000ed3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') getresuid(&(0x7f0000543000-0x4)=0x0, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000399000-0x4)=0x0) stat(&(0x7f0000940000-0x8)='./file0\x00', &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000551000-0x8)='./file1\x00', r0, r1) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2017/12/23 07:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000083000)='GPL\x00', 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000c7000)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d6000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000232000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000928000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e6000-0x4)=0xe8) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2033, &(0x7f00007c8000)=0x0, &(0x7f0000f14000)=0x4) 2017/12/23 07:18:39 executing program 3: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000064c000-0x40)=[{&(0x7f0000001000-0x68)=""/114, 0x72}, {&(0x7f0000caa000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000001000-0x70)=[{&(0x7f00005ab000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f00005a4000-0x5c)=""/92, 0x5c}, {&(0x7f0000fe3000-0x1)=""/65, 0x41}, {&(0x7f0000a82000)=""/70, 0x46}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r1 = gettid() exit(0x0) setpgid(r1, r1) syz_open_procfs(r1, &(0x7f0000d31000)='ns/uts\x00') 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = dup(r0) accept4$packet(r2, &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000083b000-0x4)=0x14, 0x800) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001d7000)={0x0, 0x0, 0xf0fe}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00002b9000-0x10)={r4, r5, 0x1ff}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f00001ff000)='user\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a6000-0xeb)="a3cb3a32babad77abf09803629f10e350e743b4c709734f5579d9033dacd9607d315511d331ab91c6fa148648d61bf0929c8ab2533562322c0d401082ef98f3eea7e339d46cfc8dc513b0966c54480b07654b1d9f430619e5c5168b0e092f7f1e7c9297e590a35999059154d13d2263302cee5550de6b62e8fe1be17ca5f46287e58c698664b1344079e7ff4e19cf01fe7349913ff962ff1ee09de48853323a4c99118e368c3292f16151a6a5b893255cfe2c853bcfb7787d4132c3ffb2a4b5723126188ca4f64d5898dc9daf0bd9199e6f0e19216ba4cd38525766ae9c096ecd3fc3384a71b94cbe1bca3", 0xeb, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000588000-0x6)='\\em1%\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ad4000)={@generic="6d4bda3bbbc5cb67fe2de0fab2174473", @ifru_flags=0x9000}) keyctl$read(0xb, r6, &(0x7f0000479000)=""/186, 0xba) sync() socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r7 = mmap$binder(&(0x7f0000117000/0x2000)=nil, 0x2000, 0x6, 0x810, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000e39000-0x30)={0x88, 0x0, &(0x7f00009c6000-0x88)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x28, &(0x7f0000140000)=[@flat={0x736a2a85, 0xa, r7, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000ae0000-0x1)=0x0, 0x1, 0x4, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f0000092000-0x1)=0x0, 0x1, 0x0, 0x1c}], &(0x7f00001c4000)=[0x20, 0x40, 0x78, 0x30, 0x40]}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f000076c000)=[@ptr={0x70742a85, 0x1, &(0x7f000066e000)=0x0, 0x1, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x4, 0x9}], &(0x7f00000d1000)=[0x78]}}], 0x60, 0x0, &(0x7f0000bb5000-0x60)="14725f3685f293f1f37cae67a5c951f831df8f77b9a0554b16f7a405998b2b8d73a1ebc5e198207e0583d66404540db9362f5b9a1cc283ffb8f6db77321259a40ffc750213842112ecfee475604d5ee2ab53d535be2f01cf554fdb79e93a9618"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d3c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x1, 0xff, 0x0, 0x7, 0x4, 0xa2}, 0x20) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f000000a000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 07:18:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0x14) [ 28.109432] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 28.132257] device gre0 entered promiscuous mode 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000128000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00008ec000-0xd)='/dev/usbmon#\x00', 0x9, 0x101200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0xc) lstat(&(0x7f0000da0000)='./file0\x00', &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dcd000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000052a000-0x38)={&(0x7f00007cf000)={0x0, 0x0, 0x4, 0x81}, 0xc, &(0x7f0000ec3000-0x90)=[{&(0x7f0000251000-0x11b1)=[{0xa8, 0x9, 0x200, 0x1ff, 0x4, "d91dda79751db8315cebf8dbceb46868fcb0b5654fe617128108784f5e4868555518d51ec769e9d85a438e0bd0e4863b31c6e76d96d5fa15babc71df126febc796380f4ecbe626f47bbb8cd7689813c0701d84a87fb2536f4eee52e9afaca01b83471aee06d8eea8462df44693a26e9b8939109aa2a775b8eb4e7a4dd51b2ae8200b0e3e5dde691364cca27246f266865c161c93ba196340"}, {0xf9, 0x5, 0x200, 0x6, 0x1, "0cc1781f71e62366a5e14b7e449a8da7747a5ec9cfcff142a1e29693c635678a3daa1084031b5772ab4c3faac1f4472f3f04232be7093e7729793c487fa6b58da7ff72b433514ba6e2258677026f568f260cab4b9bf3ae9a4afcace205e0879986ca8d62f19297772cfaaf1e326cd730455a5857164d972a71a62a5a0372039c2190c9c8777a4bceeba618e388ab244dcc186fd636ba5eeb646d8af59cb3e697c09cf2fb280e32742dd3c33676dfac10822d3bd746240eb4a5b4baba1d311255996742993401c92b211ab1f24e24d1c9ccba1870f17eca85a0595d2d6aa7cc1ba02e8c209e3d1856cc"}, {0x1010, 0xe2c, 0x102, 0x1f, 0x0, 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0x2083}], 0x9, &(0x7f0000c87000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40000}, 0x44811) 2017/12/23 07:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000812000)={0x3, 0x8001, 0x1ffd80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000189000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000031d000)=@assoc_value={0x0, 0x0}, &(0x7f0000aa0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004e8000)={r4, 0xffffffffffffffff}, &(0x7f0000c68000-0x4)=0x8) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000029b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x1, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e38000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pivot_root(&(0x7f00003ec000)='./file0\x00', &(0x7f0000179000-0x8)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/autofs\x00', 0x220000, 0x0) creat(&(0x7f0000b16000-0x8)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001c6000-0x14)={0x81, 0xc7, 0xd87c, 0x7ff, 0x675}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[{&(0x7f00007b2000-0x5f)="15f6da92938999558406ff51287c5fc4bbc8de6d2927dac82ce760b913ca491cf1492f5f7db8cb8a7ceeda9aa5eaa76babac1617f8239b4838b52ffbb159c63251d52b6d9d93d671f6d8e37f412454d3f9709152f0088d61182cf554c65741", 0x5f}, {&(0x7f0000fba000)="fe24d172c721c9833076ab11944eadd3c6577a97a4eff861d7a002afead8cbb13a9446381a2d4c93c2a6c431e4912482b161b897a43887d5aa12a6c15bb3e214cbffd42a16465c3a6a9f89648c8c3700f0bab7342dd7a809f067ed3e3258fb737a497ebe4c00bf474ec856ea030c8cc67a2f1a18d098ac95e7151d954e916738531ea3a7e935d21829b2f333c73a01273169a5d7da33924297f2180affaf2df3af50f8", 0xa3}, {&(0x7f000005a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d94000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18, 0x0}], 0x1, 0x0) [ 28.157740] device lo entered promiscuous mode [ 28.168079] device lo left promiscuous mode [ 28.198805] device lo entered promiscuous mode [ 28.270535] device lo left promiscuous mode 2017/12/23 07:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d", 0x3}], 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00005ed000-0x4)=0x0, 0x800) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000e1d000-0xc)={@multicast2=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000-0x4)=0xc) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001d7000)={0x0, 0x0, 0xf0fe}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00002b9000-0x10)={r4, r5, 0x1ff}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f00001ff000)='user\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a6000-0xeb)="a3cb3a32babad77abf09803629f10e350e743b4c709734f5579d9033dacd9607d315511d331ab91c6fa148648d61bf0929c8ab2533562322c0d401082ef98f3eea7e339d46cfc8dc513b0966c54480b07654b1d9f430619e5c5168b0e092f7f1e7c9297e590a35999059154d13d2263302cee5550de6b62e8fe1be17ca5f46287e58c698664b1344079e7ff4e19cf01fe7349913ff962ff1ee09de48853323a4c99118e368c3292f16151a6a5b893255cfe2c853bcfb7787d4132c3ffb2a4b5723126188ca4f64d5898dc9daf0bd9199e6f0e19216ba4cd38525766ae9c096ecd3fc3384a71b94cbe1bca3", 0xeb, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000588000-0x6)='\\em1%\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ad4000)={@generic="6d4bda3bbbc5cb67fe2de0fab2174473", @ifru_flags=0x9000}) keyctl$read(0xb, r6, &(0x7f0000479000)=""/186, 0xba) sync() socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r7 = mmap$binder(&(0x7f0000117000/0x2000)=nil, 0x2000, 0x6, 0x810, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000e39000-0x30)={0x88, 0x0, &(0x7f00009c6000-0x88)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x28, &(0x7f0000140000)=[@flat={0x736a2a85, 0xa, r7, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000ae0000-0x1)=0x0, 0x1, 0x4, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f0000092000-0x1)=0x0, 0x1, 0x0, 0x1c}], &(0x7f00001c4000)=[0x20, 0x40, 0x78, 0x30, 0x40]}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f000076c000)=[@ptr={0x70742a85, 0x1, &(0x7f000066e000)=0x0, 0x1, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x4, 0x9}], &(0x7f00000d1000)=[0x78]}}], 0x60, 0x0, &(0x7f0000bb5000-0x60)="14725f3685f293f1f37cae67a5c951f831df8f77b9a0554b16f7a405998b2b8d73a1ebc5e198207e0583d66404540db9362f5b9a1cc283ffb8f6db77321259a40ffc750213842112ecfee475604d5ee2ab53d535be2f01cf554fdb79e93a9618"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d3c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x1, 0xff, 0x0, 0x7, 0x4, 0xa2}, 0x20) 2017/12/23 07:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000858000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c1000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d28000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c87000)={0x0, 0x7}, &(0x7f0000a72000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005b7000)=@assoc_value={r1, 0x5}, &(0x7f0000613000)=0x8) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00009c1000-0x8)='./file0\x00', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) 2017/12/23 07:18:39 executing program 2: r0 = creat(&(0x7f0000f37000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="6905e4e875c22f2047ddd1e6453ebe2af71efeb0d0aa14f82cb69ef540710340cd86a0c16a90b536a1729009044a5aee6d0edb43381ae6e684bcaca67f7ebfed") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000953000-0x1)="80", 0x0) fallocate(r1, 0x3, 0x0, 0x50000) ftruncate(r1, 0x0) 2017/12/23 07:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c96000)=0x0, &(0x7f0000760000-0x4)=0x4) r2 = epoll_create(0x1f) mq_notify(r0, &(0x7f000059d000-0x60)={0x0, 0x3c, 0x6, @thr={&(0x7f0000f07000)="22b34787c9931b50653cc415f9b6a3da6a53075536174717b3e2eb58723e1453c9335781cee5833a894a69d9633c83732de8f4ecba58b38d81d4320aa63a2e5c19e7909205d25dd053fb9d17c352ab9779d9f5800df5ac4f942461d19f8536f5798c8fc149d69d7aa3ccdd6122e1aec597732fe8951a09c81bb0e591c986926e34ae2ac269a94f7eeda664ce8ea4c779451462cefe2360cbfa9e61b7dc8203e938ef652f", &(0x7f00005c6000-0x48)="c1e73a41e9e6381e6f33d6a95b643fd1a52c7b273872d167a5d2a0e14e6c91d98aaf71111df5f78dfaa4d23fe085fcd0340639952f2df5d793ba0f68a6ada631da6a916c54323eb0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_pwait(r2, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f15000-0x8)={0x0, 0x0}) sched_getparam(r0, &(0x7f000036e000-0x4)=0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000041e000-0x1)='.', 0xe) 2017/12/23 07:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) execve(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000b9e000)=[&(0x7f00003a3000)='^nodev\x00'], &(0x7f0000b59000)=[&(0x7f0000836000-0x2)='@\x00']) 2017/12/23 07:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f00009be000)=[{{&(0x7f000044e000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aca000)=[], 0x0, &(0x7f0000836000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 28.387927] device lo entered promiscuous mode [ 28.424090] device lo left promiscuous mode [ 28.435360] device syz1 entered promiscuous mode 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000419000)='/dev/sg#\x00', 0x40004, 0x20100) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000039b000-0x10)={0x30, &(0x7f00005ce000-0x30)=""/48}) 2017/12/23 07:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbd000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000dca000)={0xcc, &(0x7f0000e8a000-0xcc)=""/204}) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) fcntl$setflags(r1, 0x2, 0x1) 2017/12/23 07:18:39 executing program 3: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r0 = getpid() sched_getparam(r0, &(0x7f00007fc000)=0x0) clock_settime(0x0, &(0x7f0000125000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000000)={0x200, 0x4b, 0x0, 0x2, 0x351b6d43, 0x9, 0x80, 0xff, 0x8, 0x8}) 2017/12/23 07:18:39 executing program 5: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) read(r0, &(0x7f0000012000-0xaf)=""/2, 0x2) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000079000)={0x0, 0xcc, "0d09dfa1a0ac76f8c67025366fd4f250dbda21f2345108c1b1656d7c1d5ac6df0ed0b0e3338380b9b0586c59592f4058ed0cea73f8f0b55c7f46cb68123b522f9989985f1b0d2ab304f0cf17e60111769ccecc72411f7594f4a49a8ebe368607b78efdc4f8d58df132b401a441c6a214fdc2fb98a15e2a69df06ee395ea0617891daa20169975c435626e830ad81be21b1e57fe5beb3e585b3c2373cd3f2e1167a82cd49b48b903c22bb82413d1e705010b9f75f8b93c853430a46e1fccfd2acfe4dc23d1f4303ecae78d501"}, &(0x7f00000c6000-0x4)=0xd4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000028000-0x57)=""/87) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000c5000)={0x10001, 0xfffffffffffffffb, 0x200, 0x9, 0x8, 0x7ff, 0x4, 0x5, r4}, &(0x7f0000025000-0x4)=0x20) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xd) write(r0, &(0x7f0000b8b000-0x22)="1f0000000104ff00fd434514234cf600000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00005b9000-0x1f)="1f0000000104bf00fd43459c0700020000d100000900030000002100000000", 0x1f) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x7, 0x4, 0x100000000, {0x77359400, 0x0}, 0x80000000, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x200000000004, 0xff, 0x4000000005, 0xdc, 0x1, 0x0}, 0x20) 2017/12/23 07:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f00009be000)=[{{&(0x7f000044e000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aca000)=[], 0x0, &(0x7f0000836000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000907000-0x2)='%\x00', 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = fanotify_init(0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000982000)={0x0, 0x3}, &(0x7f0000540000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000028b000-0x14)={r3, 0x80000000, 0xfffffffffffffff7, 0xd7, 0x6, 0x227}, 0x14) r4 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r4, &(0x7f0000d87000)="85f776637929fd4584a7bfea15c8800100000807000000ebf6665294", 0x1c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000001000)=0x0) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b04000+0xa24)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004ef000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5e56d8f8ebc2"]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") seccomp(0x1, 0x1, &(0x7f00008a0000-0x10)={0x4, &(0x7f0000b83000-0x20)=[{0x7, 0x3f, 0x8000, 0xaa}, {0x9, 0x9, 0x4, 0x8000}, {0x100, 0x1000, 0x7, 0x40bb}, {0x8, 0x7, 0x6, 0x8f}]}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00005dd000-0xc)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2017/12/23 07:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dda000)='dns_resolver\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ae000)='cgroup\x00', 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000100000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000)=0xe8) lstat(&(0x7f0000acf000)='./file0\x00', &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect(r3, &(0x7f000067b000)=@hci={0x1f, 0x1000, 0x0}, 0x6) mq_open(&(0x7f000034b000)='\x00', 0x80, 0x100, &(0x7f00004a7000)={0x74, 0x80000000, 0x2, 0x7f, 0x7f, 0xffffffffffffff01, 0x400, 0x3}) 2017/12/23 07:18:39 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0x1, 0x1f, 0x8, 0xd2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000c1000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f00000c4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000c8000-0xbc)=""/188) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000c6000+0xe30)={0x0, 0x0}) splice(r2, 0x0, r0, 0x0, 0xfffffdff, 0x0) r4 = dup2(r3, r0) writev(r4, &(0x7f00000c5000)=[{&(0x7f00000c5000)="a668", 0x2}], 0x1) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000c9000-0x4)=0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000039000-0x8)='./file0\x00') mkdir(&(0x7f0000030000-0x8)='./file0\x00', 0x400000) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) listxattr(&(0x7f000002b000-0xc)='./bus/file0\x00', &(0x7f000001b000-0xae)=""/174, 0xae) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000031000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000039000)=0x48) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 28.560370] device syz1 entered promiscuous mode 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/ppp\x00', 0x103880, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000897000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000896000)=0x14) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000897000-0x4)=0x0, &(0x7f0000695000-0x4)=0x0, &(0x7f0000897000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000449000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x1, 0x2, 0x8, 0xa0, 0x20, 0x100000001, r1, r2}, {0x400, 0x9, 0xfff, 0x80, 0x63e2a1a3, 0x9, 0x2, 0x3f}, {0x80, 0x5, 0x3, 0x200}, 0x6b0a, 0x80, 0x5, 0x1, 0x53, 0x3}, {{@in=@multicast2=0xe0000002, 0x20, 0x1}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x2, 0x0, 0xffff, 0x81, 0x9, 0x1}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000898000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/23 07:18:39 executing program 2: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="55167a9a3bb346ba8e8147c3d317c871cb08c258922de1a1e30331d9c80ce30dd4c9893fc92a9002cd31c89165368219879cdd1b51f138a33345748d1750e1ef5a2ae818b6b4acb9d3cf62bf77baf33f58eb8404e930a17cb1e3704d8784181258b01c0543b8b55818e69dc35f93bb54dfdc4a9c7bd30d6fc49585b1de3677bd3d77bbadda77dc8c99f06ac4b64a496c785b3dbd8b41a8", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0xc0000002, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x4)=[{0x80000001, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x65)="44aac1fc1b1178f4629e558976e2e3ba917769b95b304da2b1bb8fbfeac99729b4b1258d23813ad45e3cca0cea9c4d165e8f8946bfb1034216e273f72e5c1239ad582edbc5115ca363085d8b732898a9641138e3b71bed0cca1acd55e9146b368d24a862f7", 0x65}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000)=0xffffffffffffff8e, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x49)={0x0, 0x40, 0x7, @thr={&(0x7f0000002000)="9f1888f693abf6dc4bc470eacc3b7d0a3afd397e0b4f236027d37feee7544178c22bb28f5aa55be648586cf90c1464f1e752f6d62ffe32a66b122a1b358eb161d9cdfdcb01b3d2c4a3e1d0a14c70b0f1d89012991e5e1f31b8b48cd232b8802f7bca1e66566219f39f61027c3f6cb7890ecfb79ee896508628d27b1d0fac962cd0fa4b682ba5868fb4e36704326ba833a6e047c638d4444d08716fee7b2cf9029eb4dc3e5ee752d9aab141fd86e7fe5af41dd43cf0dfa20ae24b6aa5b6f6b0e0afe009392bdb242bb930cd252f94f91156e6", &(0x7f0000001000)="4bb5cdfd4de9cdda2e4006a37777b3b0ae51a101a723b9f557c407e60658ec70ddf0ef07368610dbfed79963a598d16327f96f18d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001000)=""/154) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000003000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x478c7520, &(0x7f0000002000-0x8)={0x21f}, 0x8) tee(r2, r4, 0x400, 0x1) 2017/12/23 07:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000db0000-0x10)=@common='gretap0\x00') ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@common='ip6gre0\x00'}) 2017/12/23 07:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000ffc000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ffe000)={r2, 0x0}) setpriority(0x0, r0, 0x0) 2017/12/23 07:18:39 executing program 0: getpriority(0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083a000-0xc)={r1, r2, r3}, 0xc) 2017/12/23 07:18:39 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000280000+0x8fa)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x8000, 0x80000001}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0xc3)={r2, 0x7f, 0xbb, "29c566c286c473c2d35f1127fd83619b99f815a4bc546de1f2b3521634e6b52278e00cd198cc2c8dd7308d8c31821c86ea6fe20dc18a4e5ad5fe7e07b4676bef64e35f99769953186f6ac8f6ebe4647e73edbb789330fd3d813315b99486678450ba1d7db16833bba1c89e57dd4f41516133e56fb2910e8651a2c99da4a50824e36fd9b4ecb0be711efea3b6aa1183b0835cffcf8c385e751ed493cc4c838c711a775ae4bcd0fee9210481d07f7cd0330c5635bff857219b82ade3"}, 0xc3) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r0, 0x0, 0x0) membarrier(0x10, 0x0) 2017/12/23 07:18:39 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cba000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rtc\x00', 0x180, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000f18000-0xb0)={{0x3, 0xf4}, 'port0\x00', 0x52, 0x810, 0x581c, 0x40, 0x3, 0x8, 0x3, 0x0, 0x389c719079a781fe, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f0000632000)=@known='system.posix_acl_access\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000043d000-0x6)={0x100000000, 0x12, 0x6}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f18000)=0x0, &(0x7f00004dd000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto(r1, &(0x7f0000c83000)="", 0x0, 0x0, &(0x7f0000f15000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5473, &(0x7f0000b00000-0x8)=0x4) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f91000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e42000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getpeername$packet(r0, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4a000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003b1000-0x10)={r2, 0x1, 0x6, @random="ce4bcefaa1fe", [0x0, 0x0]}, 0x10) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0xc0045878) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b\x00', 0x2) 2017/12/23 07:18:39 executing program 1: futex(&(0x7f0000000000)=0x0, 0x88, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000000)="81071d9997c2b49c0080b5ff0a1942b5bf06a47f1ce784ecde08053d5c5bc31f828bd5bb988f082e7c6d7c457a48a7f1d9c97fde93b0f995971e3b728b64b689eee5486b1c80cf03e0a5907bb09b437e35827b2043092e349182", 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0x9, 0x3, 0x115, 0x7fff, 0x1, 0x0, 0x0, 0x1}, &(0x7f0000002000-0x40)={0x401, 0x7, 0x9, 0xfffffffffffffff7, 0x100, 0x7, 0x100000, 0x80000000}, &(0x7f0000002000)={0x6, 0x4, 0x1, 0x2, 0xff, 0x5, 0x9, 0x1}, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000001000)={&(0x7f0000003000-0x8)={0x10001}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x6, 0xa09, 0x2, {0x77359400, r2}, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x2}, 0x8) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000095c000)=0x2) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x1b}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000705000)={&(0x7f0000a1d000/0x2000)=nil, 0x80, 0x3, 0x16, &(0x7f0000ee7000/0x1000)=nil, 0x173d}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000030a000)=@assoc_id=0x0, &(0x7f0000711000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac0000-0x86)={0x0, 0x7e, "5cb6fcfb962508d449f9d863c03d35a347ab89b2b945475ad651708e31e6daa9845e4a898e8cd921d182cbf4cd622e6d34a0e03ef5c71f6ce4514081c7766aec77f792e759096d54401f8d421347a1a04bd3ba8b358c2d1d4d2415bb526047f72676c2740a6e81e0dcd94a23042df98c7f5a9b38610f0e3c8af891486905"}, &(0x7f0000531000-0x4)=0x86) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ade000-0xc)=@sack_info={0x0, 0xa928, 0xdc}, &(0x7f0000969000-0x4)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000498000-0x10)=@generic=""/16, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000ed3000)={&(0x7f0000cf7000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}, 0x1c, &(0x7f00002d7000)=[{&(0x7f00003f5000-0xaf)="9ee137fdeeeb934fed6d671c0e8e9a15e289caf0b26d7e6b93812ba828ed281ceaf29c6c0c36f6332228730deca2a49fb6712ef108b88b8bea68d24abf1a887aa0b913ad1fd32cd6d0b463d01db13d17f803876f0f984e0b38e1623e0c8a2b3869643d27b5e4f18eb9894fe3e85953007678f506f86071b0611e6a888bd5ee5dbdc775037a8b5e529dbb9d51d4dc1be38a43a333aa24e24b71687d420abf4a3b92185a5a0c4f7bf9c795e9d83fe05d", 0xaf}, {&(0x7f00003ba000)="3b5539752a48bd2eb98daf6f908e35fa6d561f1e0aca997213af57fd09141344a71a4630a2c4f317416b4d9109806117906ee9d24a991422a1bac56a3dd72fc8b7cfe13defb558cf5c8604c528c27d50b723644667cc3e24c210520b82d89c811fca6ad67ebb34ae5a0c96d088020980b18d1769b1f5f30f02109d00957c6439873c8c81ec0c6cc84778c85f4c124d887a55339dc15af856048c02cdf5ecd3554032516e6006e25e7dd13de1cde0a6ec72a7723c320f31c584eac1e5ce5b41c38f468dfc7e2987eb6d860b97", 0xcc}, {&(0x7f0000b20000-0x66)="d29aeb5b38f09ac13ea312d503bac0ef728c655a1736cb4e94f223140df125923e93c945f8199fbbe91103e0afa2e2a43581c911e81567874d12020322936ace2f1f9d6f9a4577fdc275efc9d8155ce9a877ff9c68c37e257efd90bc7ef0ea323fc5dee0ae61", 0x66}, {&(0x7f00000ec000)="737e3135b3025b5a71339f7a", 0xc}, {&(0x7f0000d44000-0xac)="ff8faf58dba1b8af7b719ea854fe6726e62f3ebf73ff4c1ea77fd2785d2c9d23ff02d4a5f91cd8f8449859358db182007468cd60b56b013512a21324fa1053754b1e36c09e901a922c20486eb5ea4dc2ac1e37306672f91a1110a4b32ae304f3dbbfe98f20bfd67c1571f892b4c6abbe92136bde3af368da371feea1d4b4823a6778bac368b56f8c15298f0d3d7dc59a6111c3f2bd02bda5f70a223bde5c2683238decc64341c92a34e70865", 0xac}, {&(0x7f00006f7000-0x89)="749d76742c8404a4cbf3527640076486d432ef0a19f5d06fbb87c48bf8091af4db7e913e07f8261b665a7f3c64cc52a0ba3b46339dee3da09a09084033f02914cc7eb12e5c23b9205c7eff2d36677fceac2f7a974533b014fd0b39676526793ae5e9ce06e976dd35ff4d17e58d9c2154855dde7dc9e591bb2e29756740b068a71c1bd59be1cb108503", 0x89}, {&(0x7f00006d4000-0x18)="04d7b633ff041657b45dd98e37e7833e02ed17fe8e467261", 0x18}], 0x7, &(0x7f0000682000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x8, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x61ed59ae, 0x8001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x9, 0x10000, 0xbd, 0x0, 0x7e3, 0x3, r3}}], 0x90, 0x4000}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000021c000)={r1, 0xc0}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000598000-0x1000)=""/4096, &(0x7f0000d36000-0x4)=0x1000) 2017/12/23 07:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) r2 = add_key$keyring(&(0x7f00008f5000-0x8)='keyring\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00006e4000)='user\x00', &(0x7f00004cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xcc)="1e9a749d96b08ee80ef95ef8a156fc91874b10286892a7e9bc8384f89c3ac581a6e84fece0075e7800678ab0cc8f55cbb0973a459fba27fc9d80c9187cb6cd3858bf2fca5c51c0ebb42a344bcba9ea379fb5330fb3b847e2eea0c947d5ce1c5f20bc30b3d3e6d3596dcdff479879e304dd73c8cfac30d1baecb1e32946894d0d8b4374889bbf1c933f0c73a188cfca63b8e6c0e8f385fca4da7f807562c94f6c7056d292adf172dd8169b8d975da090f05dc42d2d8c08db17940a54daf4854bab1589868456088635952c288", 0xcc, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00006cd000)=[{&(0x7f000039a000-0x6d)="44f3e6743d144acf8dc6c68edd12af548c925af96ff73cadb01137dc22c424f1cd754edd2189ed51bf334b94ba0e1b7b4a157652adc9611ab0f25fa27600594ae487499385b6e02e83bb9e62aef4b2fe7b50bfa14ca679e184dcbfb14b809cc0721b98a28fac44649e1708c755", 0x6d}], 0x1, r3) writev(r0, &(0x7f0000416000-0x40)=[{&(0x7f00004db000)="", 0x0}, {&(0x7f0000609000)="8928cb912fb8fb4e6923e4e9727ffd124072f256af2efbf4af9289ddf1b7b53d2e58bb1767a9f3c1bb08585c0d57d0e172cdb998e297dd65f8c0b6832efa66806612ac0dfafac5", 0x47}, {&(0x7f00005f2000-0xd7)="18f2adf54917ddb9948fdc6f9a1870a75d25fc9b8361f6bb46f7e0951fb7f24f8d4d0b3b211b4650f1d12d7b741de28d85353c90c2de8ed83cbab9baff67ad90f97166688759ec343a33bd3fee964bafef549dce5068936bcb206cd20fed2d577243c976598bae75dd7457d55208735a346f8bc2c9357ed4ffe5765f1de526fe0a054365699c618570d17283d4a9b56edd13f1a263b375c2d9165d629a7143c1cb498c961551e93b99b7ff2148ea6ece7d2daceb3e93cc0aa53a05ea9ee445d770f9af4b8785f74d5be0a894e0a885129a3152b35064ad", 0xd7}, {&(0x7f0000764000)="d954e35ff8d44ed4f00d5717e75ef3cbd54a0e1b13fb4ffe5952a677ea9d1ac25383d606b9d02119f51ada8a68770b9fd22be3b0e2728b88fa107251b2ca4efafecefa96436e67b70431f99beb885c46bbfa70840fc82b7e2a4a7ae273b869cb8a1b3dd6245953d301d223d44f1412bfb7cf1c4b68ae897942fdf76fa18d4f21008c9687e8743a43093baf07b9cd29150febb35c4f8fb14805dadf6abfd182d89a77684339559e27f5fc9e0575cbf4a430f143c4cbc371bdb5fd6cf8f4201d6c98f29902faf76c3bb094004f5ea4e6b87be72a0389", 0xd5}], 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f00006de000-0x4)=0x0, &(0x7f0000f32000)=0x4) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000003f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000002e000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000003f000-0x4)=0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000022000-0xe)='./file0/file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000040000)='./file0/bus\x00', &(0x7f0000022000-0xb)=@random={'os2.\x00', 'ramfs\x00'}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000041000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) write(r4, &(0x7f000003f000)="df04000000c104f8cf651aa900ccee9da94e11e631c4fd236d162d260f7a333aa68506d34aafb61c897bf7de5e81c7b90511e23610b438323f47fa8da58bac53a3", 0x41) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f000003e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000033000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x0, 0x81, 0xfff, 0x2, 0xfffffffffffff801, 0x9, 0xdd, 0x8, 0x3, 0x8, 0x6, 0x7, 0x100000000]}, &(0x7f0000032000)=0x108) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000041000-0x14)={0x11, 0x1c, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000030000-0xe)=@known='system.advise\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000002d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000034000)=@assoc_id=r5, &(0x7f000003a000)=0x4) lseek(r4, 0xfffffffffffffffc, 0x3) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000460000-0x6)='.dead\x00', &(0x7f0000b00000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b01000-0xf)='/dev/snd/timer\x00', 0xffffffffffffffff) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, r1) syz_open_dev$sndtimer(&(0x7f0000763000)='/dev/snd/timer\x00', 0x0, 0x208080) r2 = dup2(r0, r0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00008fe000-0xa0)=""/160, &(0x7f000003c000)=0xa0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b01000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b03000-0x24)={0x2, 0x9, 0x0, 0x1000, 0x800, 0x1, 0x9a0e, 0x0, 0x200, 0x3, 0x60, 0x5}) 2017/12/23 07:18:39 executing program 5: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00004c9000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7fff, 0x1, 0xd5ec, 0x500, 0x9, 0x0, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x6)="7965616000a6", 0x6) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x58100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xedae, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008df000-0x10)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cfd000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="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", 0x8b1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000118000)=0x0, 0x4) 2017/12/23 07:18:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000889000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000330000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b67000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000060e000-0x3c)={r1, 0xffffffffffffffc1, 0x34, "c2c399dea4b5cb515c069482d9b98bae1290f04530dd50ba327883239d288f6926c4da372676334735b459f79002fa6a3646a7d3"}, 0x3c) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000ea4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r2, &(0x7f000071a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d7000-0x4)=0x6) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/rtc\x00', 0x88000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b5a000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001af000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000096a000-0x1000)=""/4096) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000005e000)={0xb08, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x4, 0x9, 0x100000001, 0x401, &(0x7f0000503000)=@common='bpq0\x00', 0x2, 0x4f, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x1a, &(0x7f0000fa3000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003ad000)=0x3ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000aa000)=0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000d64000-0x24)={0x0, 0xfffffffffffffffa, 0x8, 0xffff, 0x8, 0x2, 0x4, 0x37, 0x7, 0x5, 0x6, 0xfffe}) dup3(r1, r1, 0x80000) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000862000-0x2a)=""/42, &(0x7f0000be4000-0x4)=0x2a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b98000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00005a5000-0x4)=0xc) ptrace$getregset(0x4204, r3, 0x3, &(0x7f000078e000-0x10)={&(0x7f0000e2a000)=""/3, 0x3}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = request_key(&(0x7f00007eb000-0x8)='rxrpc_s\x00', &(0x7f0000875000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c0d000-0xe)='bdevlo#cgroup\x00', 0xffffffffffffffff) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000044b000-0x4)={0x1, 0x0, 0x4}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a23000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000da4000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00001e2000)={@common='ipddp0\x00', @ifru_flags=0x201}) keyctl$read(0xb, r6, &(0x7f0000b14000-0x33)=""/51, 0x33) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000050000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x20, 0x3, 0x80000001, 0x3, 0x20, 0x80, 0x3f, r4, r5}, {0x9, 0x8, 0x5, 0x100000000, 0xcb2e, 0x5, 0xf18, 0x1}, {0x9, 0x3ff, 0x5, 0xfa6}, 0x4, 0x2, 0x2, 0x1, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x95e7}, 0x11, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x100000000000003, 0x6, 0x3, 0x100000001, 0xff}}, 0xe8) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000003f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000002e000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000003f000-0x4)=0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000022000-0xe)='./file0/file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000040000)='./file0/bus\x00', &(0x7f0000022000-0xb)=@random={'os2.\x00', 'ramfs\x00'}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000041000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) write(r4, &(0x7f000003f000)="df04000000c104f8cf651aa900ccee9da94e11e631c4fd236d162d260f7a333aa68506d34aafb61c897bf7de5e81c7b90511e23610b438323f47fa8da58bac53a3", 0x41) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f000003e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000033000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x0, 0x81, 0xfff, 0x2, 0xfffffffffffff801, 0x9, 0xdd, 0x8, 0x3, 0x8, 0x6, 0x7, 0x100000000]}, &(0x7f0000032000)=0x108) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000041000-0x14)={0x11, 0x1c, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000030000-0xe)=@known='system.advise\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000002d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000034000)=@assoc_id=r5, &(0x7f000003a000)=0x4) lseek(r4, 0xfffffffffffffffc, 0x3) 2017/12/23 07:18:39 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000394000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10, 0x800) fcntl$notify(r0, 0x402, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f00006ef000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:39 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000a000-0x20)={@generic="f226b5a7bdeef716c860b94c2f3b3bd5", @ifru_flags=0x201}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000-0xa0)={r1, 0x98, "7e10cb91c1e0e3e183452b5818b7cbcc60318eda8734992c6c8437e94bad0e90530ca241f21daef3036c6ceec474a31a42d10a4c4fe2e9078dc3d6ce02e26106c3f6bcaba561b8bd5e96f74d5476a3f7500de1f8601eb807038be947a5a0e29cdc0349c1c31da769ba6a9f6cbfe4fb994eaddc587f87ac1dd5fb50759f7674ea05d4991841a1d04a0a50e3f476f47e2552f621788349e110"}, &(0x7f0000008000)=0xa0) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x10) chroot(&(0x7f000009e000-0x8)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = memfd_create(&(0x7f0000059000)='\x00', 0x1) accept(r0, &(0x7f0000ff3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000045f000)=0xe) open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2017/12/23 07:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006a9000)={@common="6c6f0000000000000000000400", &(0x7f0000393000-0x14)=@ethtool_modinfo={0x42, 0x4, 0x200, "ff010000327157c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 07:18:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r5, 0x0, 0xfffffffffffffff7}) sendmsg$netlink(r1, &(0x7f0000cb0000)={0x0, 0x0, &(0x7f00004ac000-0x10)=[{&(0x7f0000000000)=[{0xb5, 0x3, 0x80c, 0x0, 0x8, "8cd65b7d74d7380bacf6cee796219c010101308bb53cac22a4cabd4ca61f2fa7da66fa7ac3c60c34fccbe1023f9e0c797ce1241be45322dacec87f3aef274f7e606e3706c5db921e03d08a03cc5154dae0e4b0f68bbbe22270aca44c6b77b91a1c9cdb0776920d559a1025eb790161d084e0becd5d7ed1658ec94df50f50eead137576c608af305e5d9c92cd395620fc5cef6e903060a15a8e838d30ed22c03a0c107ddad9"}, {0x45, 0x3, 0x400, 0x0, 0x3ff, "0c1a03f12884f8dfbace8c0d0f0500765b62ebc6369438d526a486a5d1f134d9800b8313e14abcc330705b37cfe8779e761c3663c4"}, {0x5c, 0x5, 0x8, 0x3, 0x5, "1d182cf87ad4580fb35b75ef402c65332e0215b571dedf6b9ca06a3f384a5754fe15ce5f2eddcd9559f28300102b7701353e4561eccc85eabd7d2a2a3ff6b2f02a62a230645fc333db04a865"}, {0x32, 0x7, 0x200, 0x1, 0x8, "0ce8f16eca1f6b9621676fe15150220a33ec6379b9ddb48687f515f8e6b59d78ac6e"}, {0x11, 0x6, 0xa00, 0x2, 0x2, "fc"}, {0x28, 0xb6f, 0x810, 0x4, 0x3, "b5c99b6133dd25905e2f430816d80c92ca7450d934096033"}], 0x1c1}], 0x1, &(0x7f0000d8d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, 0x20000044) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c6000+0x8e6)="", 0x0) 2017/12/23 07:18:39 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a7b000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ff7000)=0x100000000, 0x4) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) 2017/12/23 07:18:39 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ab5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c46000-0x8)={0x1, r2}) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f00006f2000)={&(0x7f0000c67000)="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", 0x1000}) ptrace$setopts(0x4200, r3, 0x0, 0x8000) 2017/12/23 07:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) close(r1) renameat2(r1, &(0x7f00000cb000)='./control\x00', r1, &(0x7f0000dd2000-0xa)='./control\x00', 0x1) 2017/12/23 07:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000438000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="5a8db9920da7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1f14a65e24999dbda95015a305952626"}) getitimer(0x3, &(0x7f00003c9000)={{0x0, 0x0}, {0x0, 0x0}}) chroot(&(0x7f0000b69000-0x8)='./file0\x00') ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) 2017/12/23 07:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000e8e000-0xa5)=""/165) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00005dc000-0x4e)='y', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) [ 30.268946] IPVS: Creating netns size=2536 id=9 [ 31.618431] IPVS: Creating netns size=2536 id=10 [ 32.985380] IPVS: Creating netns size=2536 id=11 [ 34.375191] IPVS: Creating netns size=2536 id=12 [ 35.756251] IPVS: Creating netns size=2536 id=13 [ 37.142761] IPVS: Creating netns size=2536 id=14 [ 38.523955] IPVS: Creating netns size=2536 id=15 [ 39.885203] IPVS: Creating netns size=2536 id=16 [ 41.240441] IPVS: Creating netns size=2536 id=17 [ 42.625671] IPVS: Creating netns size=2536 id=18 [ 43.957548] IPVS: Creating netns size=2536 id=19 panic: executor 0: invalid status 11, exit status: exit status 69 goroutine 24 [running]: main.(*Proc).executeRaw(0xc42140d740, 0xc4222d5eb8, 0xc4203d8a00, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc42140d740, 0xc4292d56e0, 0xc4203d8a00, 0x0, 0x1, 0x1, 0x2200, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc42140d740) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2