[....] Starting enhanced syslogd: rsyslogd[ 10.484707] audit: type=1400 audit(1514696326.101:5): avc: denied { syslog } for pid=2993 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 file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.494356] audit: type=1400 audit(1514696331.111:6): avc: denied { map } for pid=3132 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2017/12/31 04:58:57 fuzzer started [ 21.627415] audit: type=1400 audit(1514696337.243:7): avc: denied { map } for pid=3143 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/31 04:58:57 dialing manager at 10.128.0.26:41863 2017/12/31 04:59:00 kcov=true, comps=true [ 25.073638] audit: type=1400 audit(1514696340.690:8): avc: denied { map } for pid=3143 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8836 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/31 04:59:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000133000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="1ff23d56f5bf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000002000-0x18)=[0x48e0, 0x7f, 0x10000, 0x5, 0x100000000, 0x4], 0x6, 0x200, 0xfffffffffffffff9, 0x7c85, 0xd04f, 0x37, {0x4, 0xffff, 0x2, 0x8, 0xffffffff00000001, 0x4, 0x1, 0x1ff, 0x8000, 0x3, 0x0, 0x2, 0xfffffffffffffffd, 0x8169, "1e9f983772a12abe3af6bb80efeb2d8485a93067a9087cdac2266696f1faf81e"}}) r1 = userfaultfd(0x80800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x4, 0x0, 0x3, 0x7, 0x3, 0x3, 0x0, 0xb8c, 0x3, 0x8a9, 0x2b901d93, 0x8}) semget(0x2, 0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="242f1fd622cb2c06b7ab3037ca3092a3c404cb2521ba107a685459f5fa051c476bdf456f3757b459e4358a4a2f9eb1d563d3eec191ceff460ff9221fa918358d7c6737b20fad45bb165c863c2a8a11f1ef7148eae6013be0bf7b8d30d5b891048dd1cb26cd670675d82491e758e3a8bdc909b06bb502a78acb98a94e686810cd41283b82d83ab3b8478faab11821cb5b426513bfab7bbb2be5dca936f7608e2833bb7feff21d3c087541901a8c67878676b4dedcb42b4d08672e48dea7553ae15151b279699f0e4c0274", 0xca, 0x57ae333c4486a2b, &(0x7f0000002000)={0x11, 0xf6, r2, 0x1, 0x2, 0x6, @random="632cfdf4a906", [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000)=0x3c3, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x21, "9be60f165eda8650e349f16829b5bbd9076e5325759b38863c0c7c7825996aeabe"}, &(0x7f0000002000-0x4)=0x29) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x44)={r4, 0x3c, "2cc1a0aa8107d0b09a548702cebd842aab0e264912a5474f330d090ed7b760a962862a36d7bfb490e34f43af48f97ed5624f28286f87252a321a1195"}, &(0x7f0000001000-0x4)=0x44) 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) setxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0xb)=@random={'user.\x00', 'em0^\x00'}, &(0x7f0000004000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x3) ptrace$peekuser(0x3, r3, 0xa00000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000000}], 0x1c) socket$netlink(0x10, 0x3, 0x12) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xd7be) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x4) 2017/12/31 04:59:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d81000-0x9)='/dev/sg#\x00', 0xffffffffffffff81, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000071c000-0x10)={0xa, &(0x7f0000001000-0x28)=[0x8000, 0x8, 0x40, 0x100000000, 0x7e, 0x1, 0x4, 0x2, 0xfffffffffffffffa, 0x8]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xb)={r0, 0x0, 0x81, "fd"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000001000)="ed1721717522fd257b7a0d7ee76fb69feb0838834254faf32f52ea05") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000003000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x421f, r4) socketpair$inet(0x2, 0x2, 0x81, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r6 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xf0)="75b9274ebd72236c4066013a17c90cd3df1ae8aa9b4f4ccfe1d6a7649169ce9a694a9c61d62b888f5a37a96e3435fc465e78bc2644bbcd04cf9bca1a34e8faf891a85a3f641eeb7f7367c40ab1e189e03cc2a32a204d4fa900327cf34b0631c53b60d20c59a3db17ec90d730d3150013c7396da083cd66b446f4d4457536dc52170c54dd8068eec84d8d2b28872a7077d23e7647249ef76a895f256dc90783e9bba1cc1ef39800f8bf28c4cf94e76eb2e50b596f0331faf044b75363cb971c65bc2f71401292a76b24429cc9cc4439326185ce9d163952a744ff6ab2a5a0bab985213381ea9732f3ad11a015ea6f3f0f", 0xf0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000002000)=',&\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000005000)={r3, 0x81}, &(0x7f0000001000)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000)=0xff, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000008000-0x4)=0x4, 0x4) 2017/12/31 04:59:02 executing program 7: mremap(&(0x7f000069d000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000dd9000/0xe000)=nil) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ddd000)={0xa4ac, 0x2, 0x392, 0x2, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm(aes)))\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000)={0xffffffff, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000003000-0xaa)=""/170, 0xaa, 0x40000000, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000de0000-0x10)={0x0, 0x0, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000)={r4, r5, 0xc0973bd}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r6, 0x200, 0x0}, {r0, 0x1, 0x0}, {r1, 0x2010, 0x0}, {r3, 0x8, 0x0}, {r0, 0x20, 0x0}, {r2, 0x20a, 0x0}], 0x6, 0x7fc00) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005000)=0x0) ptrace$peek(0x2, r7, &(0x7f0000de4000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dda000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) r11 = getgid() getresuid(&(0x7f0000de2000)=0x0, &(0x7f0000dde000)=0x0, &(0x7f0000de6000-0x4)=0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000ddb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000006000)={&(0x7f0000004000)={0x10, 0x0, 0x100, 0x7ff}, 0xc, &(0x7f0000007000-0x50)=[{&(0x7f0000006000)=[{0x64, 0x400, 0x1, 0x15f, 0x8, "1c796410c5007f099634a2cef0754240224d3e0736cab66618973007cfc6553b1dbbb14aeb0ae751400e0911f1b58fff91d2d9c0095dbca0222e3e51750919f5c3390f92a6c97182830e7ab31dba3e12b35e3451"}, {0x88, 0x8, 0x308, 0x7, 0x4, "f05345a614b01c2531f9c1616dfeb5f9de109fce2ba77aa6bd143150835c1aa00fe807c58634932bee67f6d331da45bed63c6f3a8e2c9df2b4d8615965a367020b9a4b122ae19f67315a34e8df2dd07ec7a117200af545baef368bb1691d5eb900d961c009ca82c0e3871dac418ae872168669d947dd97"}, {0x60, 0x1ff, 0x200, 0x4, 0x5, "66fa51d4c223edb0945d3c9983e7393274c8f034a11a491e159dc98c8efd62988f1556fd6f2c0c6aea2ab638a1d73aee7367cc724c750d903b7e86f9bc6de8960769de8f1ea598b00410c48d7e08bf"}, {0x7c, 0x8, 0x0, 0x4800000, 0x100000001, "afc1c1dbd5795fae0a44fd969301d6747a22bbd3e5e8aeb16ab706a6690294afc7511270cb8fbbd5e58ce0aee53410a18c75cbf4a02a85058cc2212cbccd01d7c731e4fbee8dc2462aaebf3517e890725a36150aef3ec3f8fb10d44551c4a30e08e8f650f195121eaf"}, {0xcc, 0x6, 0x100, 0x6, 0x5, "9e4381a2d44596b781bbaed46ff271f4c4ded7c3904702c22603896bb3607f26215b4e3a1b94b42e9ed7cd38e0a9370d664749220ba5c40831741ef7cade8349711e5c9e67ae840fb0d93ae63a163629f5770854112dc83c68863d00784e472d744339338f75cdde778f0210272060b5241137cae2ad71fa1d3b991655a044f3034d4c4b676613898e551369e4a191d7339bc8131346ffe4648fcc4bbb9fd1578205cc5eb73c8d1253c3a3ac3eeacf2668509173eae6efd65a236281"}, {0xc4, 0x3, 0x20, 0x7b0, 0x2800000000000000, "d3863f845bd5ab9819a8ccd5fa88e21161d5514b1005f6074c4cedb6d2614e7558167c1d86f83c3bf705462f43e009a2f07baf30ebcdf251f160ce3704c6d1d09405ffefe5a69f89803409031e605cbab2099dd605d8ff963e1798505234fe83b5b3dd8396bfc9e9e9f81a7f1169679b302850dc238ca9489429ec0f99727ffcd0c6bcc56884e9119943b0bcd71ab013244adff99fdfc2d25f84dd10212b095b1fa05609e15d45f07d551bffed21048a0b899e"}, {0x70, 0x2, 0x200, 0xff, 0x7, "a8a3f3ddf5739ef470c2b01f1082730b4f4eb982835c770b46f56d99d003b29aa28e4129a6fa58b7bc70ba7003098b87865f33270f9ec326a0901a71c746b25a885f18b61ea14a53c8e44610efef461cb181117857d719f71e7612384a"}], 0x3c8}, {&(0x7f0000007000-0x1010)=[{0x1010, 0x38d, 0x204, 0x60, 0x7, "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{0x9c, 0x1, 0x412, 0x9, 0x5, "fecf2dfe99705231476c539d4df82dd04b04aa0b8f5c433ec69bbc58747903ecc55b4776fae4a0464695a2f44d833b96c3457722bf389850a53890af18713d40d41de5069eee0ebf4d1eae880b99b81a02f8b4b4788562803bc7ef4966a217846765e0da6725a805c3d3044e41ee1273896c73e2e9696a7288f61e55d889992d3f3f1c2c3a66e003efd8"}, {0x2c, 0x7f, 0x1, 0x6, 0x0, "2e35a56146f20a1477e6e19b0b1705080f19fe19a28d36cbcee45f"}], 0x10d8}, {&(0x7f0000de0000-0x1e8)=[{0xf0, 0x3, 0x400, 0x55, 0x8, "ca57f3d0cd7d9b9c759a2710edad428e5232b0c021090ce459b2c330b4ddba7c1431610efe7a92dfe8b2bafaa37d4c6cd8c1582b62c73e91aa60e080cfa5f7e686ac45cb26a39109253e190e6de33708c2530fc5e3635e78209f7967e6b21fe3dd6c185a3046f5b4c961e08ef52e63ede82e9c4abd0c2e2bbbad1992606c8fbd31bd2d943d501aadfe013ac550e158784236a639e773022de43012cf89a97f53ebbf517c4e2a660437a83d42aaa36a9057a4aa517fbe41f37098b6ebac85f2944d8659a3998d89df5c23f42914cbfc0f70e033f63305906b191f09246f8e"}, {0xf8, 0x2, 0x110, 0x9, 0x7fffffff, "a195cdb86f36896aa91b1109688be9bed0d30210b37d1ec016999eceefdc26bfb6890fdee6904ad546d6b66c6c92f57ba1b9ec4a2a6312fdb2465e0747f3f521917367981e74b7697a023e01969c11a27e6fbf13463cceb13d59843365357c633ebd9111c75cd14ab8071a6b745e5bf75090eeef4ceae5eeff81b3c7ead06dc269a79461bb76e1ad2d0918217442f333456302c1dee5474ff48161f78e8d5fbcc6048f816119529f87bd7eb1a37ced4236952bb1c9c8a18886488c9644af33354c60ef70ad99d99d8ac5e53a2ed6cec76989180fe62b0047ce5de9c5c6b1338cf792a74cd6fd0b"}], 0x1e8}], 0x5, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r10, r11}, @cred={0x20, 0x1, 0x2, r7, r12, r13}], 0x60, 0x24000000}, 0x10) 2017/12/31 04:59:02 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b24000)={0x0, 0x1000, 0x8000, 0x1, 0x5, 0x9, 0xa0, 0x0, {0x0, @in={{0x2, 0x0, @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]}, 0x2, 0x3, 0x100000001, 0x4, 0x5}}, &(0x7f000022c000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f86000)={r1, 0x5, 0x3, [0x0, 0x4, 0x5]}, &(0x7f0000a46000-0x4)=0xe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x0, r3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000000000)=""/61, &(0x7f0000a54000)=0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x3, 0x5, 0x80}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x100000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000003000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000006000-0x4)=0x100000000) ioctl$sock_ifreq(r4, 0x8942, &(0x7f0000003000)={@common='gretap0\x00', @ifru_addrs=@generic={0x5, "213f733fd2ea68fd92a19b9a01b2"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000007000-0x9b)=""/155) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"d4d0178d08d599"}, 0x3e6d}, [{"3d8214ef6eb4a9"}, {"0d3e9615e9c355"}, {"d852fbd4de4663"}, {"c0a8ae83be55cd"}, {"482bda0df56818"}, {"aaeaf7c81802b5"}, {"b2920a583c50e4"}, {"2c0f63d20f005f"}]}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000009000-0x40)=[{&(0x7f0000009000-0x1000)="b12df1ef68d718c03220453565ddae82931a17c097aa169caee2fbea90f2ec9f60f1dcf24d30bd083ab810eaeb46e5c72002b85a2894ccb143b292e557561583a1494276b93a5e295bf7ddda513b339da160a3a95988372e66cfe70f67477508270212af5a2fbe1e2de33a87aaadb942d71bace7be49912a1c2fc5d445b2a82326706b7849dcaaa1967e7432c3e316a7349bf3f26d08c32ace25cd61041bb094e7860c8e6076dfe3e7be50ffcaf68a47212acfee5fa6efd24f07fc888d555d59c887633a72ee880d55628afa9a8d158264ea35b5b34a2902a1a11e8c4e716f5b85c713bc1f199117cb4b019849e729b79e4cdae8623fa4e7b48580677e36e1c1f6b40280f0d8daf3d9b3abbcd69d9a949d9053abcf27328c154615f68ada5941aecc308c6919e8a420c951e6a78f382fee7520ae7065432886eaabdd57e0110aa7903d65c754a463866a7f74e5cbaf198719794d44730797beb21ca12a111b0ed0c5f833a31526f970e430378a4461cdbf3decac4992ef6c8d3502dfab2b89947cf97e492b98e6fff04fed905c28a60b48cb1a443a837f88fecbf2f2ea7137fe039db30b6398a5e46a4264a04c6d18423583210e408bb6a52ffbc1a3659f1ffef472c5768087ab70d1bd8034c789bda8462a0831b3f0a6cad7444fc887d5aeb76069a73f5074c35e4f8691f558b26b2aa95a972a4928ef2bc9f97e141686af0cfc36fc0425e5549356692e62d4344420570c9dc5d582e602cc2bae7f9b1d0112089f51fc5a52e5885987082d3eb6b4663717e585fb3fc3d39be9e2539b6782e7e2818079ebc0490e6d5c16bb402af0116aa0591c5d1a27d6a03f3e609473c461477809e2255c3439b804e8827fd993ae28e78690debab1d5db6ccfc12a77e3c2bf9c2f3add069a29259d20ed2591f3a9973553a7ddf84a2ab2823544e772ac48548a41d47f99acdb7fdba6442d1e0fd95fa6460d949ac70bb35251cce7c175404547327b3efea9e38969836b501fe2f719a05a83bf11b1c7a09791c6e670ade318b1a3510d5d923d494b7713ac9e7de252545b1447149f92831de89610094652b1b6e8f8a0290bd6e91af9480aa1cdd036cb245cab15b7a49a53f1bbb8328d0ca7bb4610b45d903b645725480cb0a065fc3e550547835586297814569ead11392e4ad3059e8c568e1f9c812b3bc51e2034bd69e3b88fa8fe93edc394f122ebe7c66c2049f5370e00894bfb15fd2f0862f19a23d80958e8497fcdfb735cd91a427b5874efa9c65ed29e2d52775063a7d238e04b9fa0212e2013d07a77ce379b9b39d49a1afc825bd09531f71b0f968b3362ced8864786306b8e9b7dd055492cdf9e57dae923bb9337f0e489dc10498f357d31f47b0e2e6b36188b482f97d9b35ef098ea851ca611a1178d28eeee8d7bf5ae33f6ded48de690093b3e6185e39d807f0660beadedf809d4e8bd3403294c7bd6d2c5288456ce3ad2abbd5ee82a9fc243fc41a4e3568589611b87b84575dad336afecfa015b286780b31fad1ebb6701cfa47da5790be2a40dba6d6d080ad8ba93c6741d2d8eb820889db098b2ead21a5730c28fc90d23fe67c15097c8354243f36432f5cbdb39da2c38cb9633fe42110143977d2befe042d187fa3929103f515960dd6f2e6d99fabb8081eeded34a8a53b8593660ea2f9b7d2a8cbba2bf49053b93f0f8352359fb0fd3918c8ed4f7d2ab6bb1fee27bbfe86f761dfdaae9f854c624e8b8a4d5906fa3bfa6b454f30b4ed2ad6cd182a95890d438796ec08b834b93433fc87d66d1c4244cd10f609bd6d080f00775778068656caf806b8094bdfc26c514f55975f8ac5b26b4a4f6796991c3084e04272d3958a355170e7ecb21b9629d8001b6941e2521f3e16e29f358f385da00fa58939871b3f7c6cb4c9b9dba552ab8c4b9189d65c1f6517e774f5d89717bbf15473864a23a81e6ba397fbb09e67b8c6ea481b2bd51597d08ca5641eafe3a74e6535b169e315181d747d3643e505748df0180760abae6de99e73a4a6e9c2d657cfc85fcb8963dacbcb4fdf37f47bd9c12c508e8c28940bf7ddd8da60f725cdce62f4424e2460be98fbb9736e96dcf43ba56cac53fb66aea79d6c52b73ad3a13927e03a72e9cf637f617fbc6432e1d4d0cf3b0ca6c614eb047a55b27bc202e5e3b4ad93766f61b67e1a6ecce389e58764ffca8ebf600ea80d6b4ac735b5400af38b0edace991e503c5ee85aee7c2b7845c32926452e3ec84afe8322911514d239ca8c83635b249e1d0fba4e807277bb8d4873e23a1adf1594bafe91b1dc1b6e966b1b221724e7f2b54a7c3ca335c37a4436b1673364df8e0cee4d841ff05271f70c42a0a13d8d911c37ea52a7899eb3475417bc3975151ff9f93aed433e3cdfcc2eae32583c42854e7a4c0f5de35104a930ab4a5845647d55ea786184baf094c661fe8074f84d9d888b320d19973a452a8c1691f501b11a21c8dfda9382d054d6faa370d96c7b1a4138a161785d48baa42ff18fd62af1de515c9628519fc8753aef6224c4796ed0a5206ef61624f1026945fa3d4473a88a7f6b59ebe7aa34f5659cabc915b6d1de82bbfac013a803cb8530d405d50a9379957b9f9d381942f8906058a22388a5c5b443b6b7dbd559115a103798c5a818458426bd17468f72ef13055f0a390512d5dd9e06ce641e2d6ab42dbaa5f7d98032422cd10548e3caa3bcc70a56e178c65065f990592a49c8629d605e2502b06ba473bb6d699af529ae58d09daed768e181c4c3a30692a5d9b92b6db8849e77a16a7cb3601496759f42692cc6f56e0063c010ede6290fec63c77f1e7d1a659a802e2a2def50acfd4e88ba503d80751a29ce9e9eff13cf98f76e44fef2041c77da54a8c4dd485b3b23a08a7c7fcd0939f5bda9913bde1cdd7999919b6dfe5d688556ae7e0adfed3be2cf756d883861b522317638eeb882c49e70aad248ffb47c55797bff0eb20ae7594ce3757b46ffa47e02db0537f3c029ee23b7db7d0f683863ba301a062289decb3cc5f7a3be08276e965ff2e390a13c16e7eeed840e7a37ad203118553c83b42910e5b308894f0629bc912a77cf71746c0076e5ed5f751041014ee91c317e4f2c023d19e3b180275e88a43df9fdec02b0b6f6dcb2d7c9a68e764cc36554d2ae047024469fdfa9866a56a4e8e0134a69efe3892a83fa6a4d8e70be6e720619526e6ad3c1bf2e57f32bac66048086da4ba085ecc21c66f59a2a23b7c97c4241fc68c39ce3315a406f0d18cef4c43b2bac4fccd125c6d8026da74ba81202c0891d723ffb902be2e69af60dd1e08b146727811d4b8c0f7d3a12df440a4603724b6319757b5e53126c2f86a6b21d50770f4391fd6ce4f54171e182df6f712d9993889f290329f04178d70908eaaf002c578ae13472b034e821a0b1edf1b9eecb3ae6317c848aa699c55c163fec3be868e4978fbe51b9b8dd93d27fcf3820b7bfd8c46cfc70df8810d82ad5f554f5a0f816c750761264b2a969987ce2af5155407d6ef1d3bc55e6fbdcdc7c5c045391c9630008b8adeefc87a939c8ac7385fe28f7050d9caa93816573209de46a5ec79c5fe1b50bcb21f6b1eec3979f57d37e1b8c03fa09567a70f3dfd72bfee75ad00ee82bb594314567dfc1e1c979cc2f196aa0cafea8f9982b34d8763dc8398e4b02acfce4e15e68ba817d76c9203bc1313811b5b03b6d891c748763e16dd2f969c30b32c15e646d526f9a36843f6b9f65bbb222f41c69eca20e8b779f2c709b5f4a670d2230c461185da9fe2db786f57efd583a4a56920af896ad53e22816d062619fd966ec5ecd8a5b161ad5922eeafdf3503dd46323cd00b87201d55ac4602487d9c6e824c7fddef0594be5161f6b282ac6d1f4267db622bad0c82eccd582f1f67c8446d0b1306451338a0cbd746990158d9c20ee7ba6683b8dd2e659c6fb457fad5315747297e2f685b431ecdd868035eb7be3e225aed376e93d5c3bcd51c15a1e4ccaf0d619423a9a6e5d78b24cbfa2bcfc9bd9dac11511562c487e62ac3253c480be87d37d92857266f6ec36ab8464651b57b8b31d87127499232f24bc581b83c23b9d0d89f0021ea18799375f4babcf74065e4195b792de974f43243fca9167f1ffc54230c4b47c32b3373e735bd857d94d1dc0e0540ef8a00c0fa81209e624e95795e2917832b97c97ec7e1a52bdc4a94ed23aa1dff68a9cc187bf7f620d36e22b4158191e8299f4d134cbf1f9b80078ffeb4ec84f47c76254cfc51f877fa5b80676d6a2ae446b82a62076b45e3cdcae00db6b57da29bd49b9e8f96cc274ad0d4a72a83483fc0e0d922e7a7ebb2e340a5f96440aa8bb216bb986e27e7e96fd3be1f656d8583d1f561ffb9d12924eb910107746bd052f1716ca51cc441612a2b5a549b8c758be4b1ed8cbf450d53968d22d591b54e305a6105b613afe47e4462a1712dab9cf75d60c388af292c7d42f7dcb92177e7ddfe94aa06ef4076e23c775083793b9658984a8111b723daa6b6c66aaf96d7d65ad3aa9fafcc5898608c53cca9b768b61c185b1c037c0d94a2b9bd514b51eff160f969ada7ae5d7ed6df095f7a33f8d116a3d1edc2d17153b14303b0e953e0a2799fa292151d01b4c50c522b9b45c6715e945e519dbb5341cefb9f00ea881df494b985dbacd00e925ee06338a6f98f5b2e03482dbd8d3e75022a281706e4fb8ecf60de358568e9ef694f52c3f178422faf2070681c8e21a993578f1626fbc899329054e22f58e8f191ed30fe0d1b7ab1e38a913d44ebb5c6993bec3a410e020f2e68131689fc749d0728c8e569ff10e4b78b9d80d28e7cb3433503a1c3cb1be30b8a3324805dcc3fce610ea6ea1bb69a9183e46b352bba3ba1b20635ed308b8cabba5cd1673b7b4917efc1aee7e66fff2d804219631a859edfb242ce57da90d9de66aa8d0f4f428f4cdedd772124f0ef134b11e3411da2173bcd1f6e44938f72ff0017c62006ce1b693163ff050c5f2ce93ccbd605fc53bf3943a02407a94b0661e9941f4c1fdcf2a31c90185f149fa0202b8304a28e763a6ea875505b51168ec4d8cf61a9b5835f49714ddc2c8875e3b76faef2824587857071df5178defc36ab2545bd646e8698a4efd8f7849025ace0ebbbb7ea9b9ecbbe5cce3db5c2981c4db82630ccdab8dc11690f9465c45642d00e4135fe31e7268148cdc14aaaa99c97cd4636effa76662217f4230731509fb401ec32dd5287f02a5f63151b56eb088b02ef8987fa6c1c66cd0d5ad17aa516705da8e990ad49cfe0a41197409c359f5a8f85f92c13ff03e34153b3fc037788373f29333d397bbfd244bb9799980ccdeea7f518d381938554b21da3e87f2ae70a4981287e44e075d12f9b1295dce3b9ff93dc7aa25e95b34c8d0f4adb7060671ebc06979b5ab37fac616ddc6a4e0500998ad92ab3ff0d4c197808ef8454232d3195c692331a0935a24c2137300d2aef825a01c30f83f94d91c39c7a973e505bca0a77e378b8af559343efc27fa185ba6666c66788f92dfdac22947436441ec72095e6e4bd0b50bb0739801579605326a2af43c79de8215076d30bbf3a8cd959bc073562c510a40abdb22d1a1fcfca832f09e31b8bc54318dd5a5e70319508cf931d3f34753dc1055753084e69d38ad37f847432e5054a50f7a98a7b965081ec2bf8105788a8c64238e6e2177f18e682126a63aa9009784a21e0eba6b24f339d51d2122b438dbd35375be70bd3730bd5a2671be964f98df86492de82f904db103942ad3f9428fc75658e5c", 0x1000}, {&(0x7f0000008000)="cec94a16e7dee9005e89d88e015a3e194bab6e1a485517481939e64c8313c6222d495ce69902357266064c27448f39142b4d3107c06243339032e8a324e245", 0x3f}, {&(0x7f0000008000)="c40255aa5271235c4fd61f41a6e6e96a69f5fe339ca62172f0c54dd2e3a0f0f78f99416a9a2c5516ad9e", 0x2a}, {&(0x7f0000009000-0x95)="51a1c50d256e92c15525849e37c3857f01c499d14ba848f995a9b1ab447bab6febc0ceb629910174ac971333cab15587b94e0c0f2e19d26f66e86d13c0155ae1c1b97363cc2ccb99c56bd42540ec18b9712eff52fe0fe9592c0aea49cfb79b83ff9d41fc18f9a2a985f606fd9d57bea0415c9a25b0a9230244b5b985788a7c334a50ac96adc86e9d752a1e1e2ea436a0bf3cd95294", 0x95}], 0x4, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4008810}, 0x800) 2017/12/31 04:59:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000-0x28)={0x2, 0x100000001, [{0xdf, 0x0, 0x9}, {0x2, 0x0, 0x233104ad}]}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x4d)=""/77) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/33) r2 = open$dir(&(0x7f0000001000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000002000)=0xffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/172) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000005000-0x8)='./file0\x00', 0x200) prctl$setmm(0x23, 0x3, &(0x7f0000000000/0x2000)=nil) r3 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000004000)='./file0\x00', r3, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000007000-0x4)=0x10000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000003000)=""/106, &(0x7f0000008000)=0x6a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/31 04:59:02 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000048e000)='/dev/vcs#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @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]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x6, 0x7fffffff, "8ccf09ff383f8b9e8460fec7c9e33bb40ecb610661a5af8d7e6680084ff48dc862c59528c850c8f0b23c7a99fa337e74aa0b7c006379890b91dd39be0aff4a6a67401accd5d589931a56f3872aab4b07"}, 0x160) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x6dd, 0x5, &(0x7f0000002000-0x29)="82345416e2891c9fc6f10db97e122ca4086ea4b894b5efb70b04a40afac81df4f676526d885a5f6a01", 0x7e3, 0x7, 0x9, 0x8001, 0x4, 0x1, 0x7, "ca4b53dc141d979c91e69ba1c13c0f4a5d6dd98fc565f008179631e622aee102cae34d8d77a9e7d14f97f9c559267aac5e2bf92f04aa64dc5f4da9fd2b7e48c1b44d6b667f71f676ca6104d9303dc8a958f61caa5557dbe4cf38bbd7746f8abccabddc6d111aa5e230d2c7b65ae8cf7a3f2f637ef1947bb7b585b14f32ff50789c3ca0cd325def9981ac2c97360e288f1c24a7a55536982c8b8a2ab27653449bda2da28b599604fc87f824694ebc0c75fe0792f7da4835b5ee22daf237f7323b238954931d7b6d3ab9f532e64a7707aacb10ce225521c3b2affc3cefb57dea9e24d285643329971020f591c2ebfc"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000+0xc74)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000)=0x3) getrandom(&(0x7f0000002000)=""/45, 0x2d, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8e, "8cf2af9c4594b7ecb191cb5a94aa3ca97f97d4861a81836b8dd0ca7fa85b35cfd70c66a8f26cb25580af4110bdbcdb1104a86920640be478204b5400635cad9bfe42ece6e263bfdb39979d52810dda4b4892061433c0600c0b6b6899289f256c0e02f1ea68ff1fbecf5a77d57c2b6bb6bdee604a8f684b44d989957eca5732d39c1834db7eb87bd918dac3a37e6b"}, &(0x7f0000001000)=0x96) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xa9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000)={0x8, 0x81, 0x2, 0x2, 0x400, 0x9d, 0x9}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x7, 0x2, 0x7, 0x3, 0x3, "399abeaa5d787805e2eb340a0158199cbbab64444bfb95ecd1da72ad968f05c12648f3c37db92e8f29c29ea316d81ecd0412a0de037aebdff9b7c21c982a00", 0x1}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000006000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x7fff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r1, 0x5, "96e297a010"}, &(0x7f0000008000-0x4)=0xd) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000-0x2)='*\x00', 0x2) [ 26.702695] audit: type=1400 audit(1514696342.319:9): avc: denied { map } for pid=3143 comm="syz-fuzzer" path="/root/syzkaller-shm031199245" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2017/12/31 04:59:02 executing program 5: 2017/12/31 04:59:02 executing program 6: [ 27.655767] audit: type=1400 audit(1514696343.272:10): avc: denied { sys_admin } for pid=3186 comm="syz-executor0" 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 [ 27.777666] audit: type=1400 audit(1514696343.394:11): avc: denied { sys_chroot } for pid=3358 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 04:59:03 executing program 1: 2017/12/31 04:59:03 executing program 5: [ 27.876809] audit: type=1400 audit(1514696343.450:12): avc: denied { net_raw } for pid=3389 comm="syz-executor2" 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 [ 27.901979] audit: type=1400 audit(1514696343.453:13): avc: denied { create } for pid=3385 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/31 04:59:03 executing program 6: 2017/12/31 04:59:03 executing program 5: 2017/12/31 04:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000cad000-0x4)=0x7d, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/12/31 04:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2017/12/31 04:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f0000286000-0x20)=[{&(0x7f0000a70000-0x40)="c002f923bd9e960078afc99f662bf0b2c114289bd70ce2b9", 0x18}], 0x1, &(0x7f0000b74000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c1d000+0xde6)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 27.946733] audit: type=1400 audit(1514696343.563:14): avc: denied { net_admin } for pid=3409 comm="syz-executor3" 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 [ 28.015420] audit: type=1400 audit(1514696343.597:15): avc: denied { dac_read_search } for pid=3409 comm="syz-executor3" capability=2 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 2017/12/31 04:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be1000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/31 04:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000454000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e7000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = dup2(r0, r0) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002c0000-0x8)={0x0, 0x9}) r4 = syz_open_dev$tun(&(0x7f00005f8000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00003cd000-0x121)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "980db5cbc425c70f627f630afc8bcc1adf3328b01c3b42de73063f9f84741405645c78d06ea2dedea2a96015911236c925027267cce5ab283d64f97baef0de34a041b05b5f"}}}}, 0x7f) 2017/12/31 04:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/31 04:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ebd000)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000064a000-0x4)=0x3) open$dir(&(0x7f0000a8d000-0x3)='./file0\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000019a000-0x10)={0x3, 0x7f, 0x5818, 0x100000000}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/31 04:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e06000)=[{&(0x7f0000b2f000-0x13)=[{0x14, 0x12, 0xfffffffefffffffd, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000029000)={&(0x7f0000161000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c35000)=[{&(0x7f00009f2000-0xf8)=""/248, 0xf8}, {&(0x7f000040e000-0xce)=""/206, 0xce}, {&(0x7f0000bc9000)=""/4096, 0x1000}], 0x3, &(0x7f0000b4d000-0x17)=""/23, 0x17, 0x0}, 0x0) 2017/12/31 04:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007ee000)={0x1000000, 0x0, 0x0, 0x1000, &(0x7f000055a000/0x1000)=nil}) r2 = syz_open_dev$vcsa(&(0x7f00007e1000)='/dev/vcsa#\x00', 0x9d3, 0x2400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e08000)={0x0, 0x7, 0x20, 0x5, 0x1}, &(0x7f0000955000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009aa000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7020}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xfc87, 0x100, 0x1, 0x30}, 0xa0) 2017/12/31 04:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000c3f000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b25000)=""/0, &(0x7f0000d1b000+0x252)=0x0) epoll_create(0xfffffffffffeffff) 2017/12/31 04:59:03 executing program 5: r0 = socket$inet(0x2, 0x8000000000000003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x2d)="d5a6f28396347ea4cc6b4d3affa537eed1892c3155b7cfa9c8ca0011ab086f017ff61d23113c3a637baff04f82", 0x2d) getsockopt(r0, 0x101, 0x2, &(0x7f0000a58000-0xdd)=""/0, &(0x7f0000001000-0x4)=0x0) 2017/12/31 04:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc2000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x101002) fcntl$getownex(r1, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ptrace(0xffffffffffffffff, r2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e51000)={0x1, 0x10001, 0x8}) ioctl$KDSKBLED(r1, 0x4b65, 0x7ff) bind$alg(r0, &(0x7f0000d2f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e91000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r3 = memfd_create(&(0x7f0000e19000-0x40)='sha1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00006ea000)={&(0x7f0000d93000)=[0x0, 0x0], &(0x7f000009e000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b08000)=[0x0], &(0x7f00003c7000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x5, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d4c000-0x4)={0x69b, 0xb675, 0x101}) syz_open_dev$tun(&(0x7f000049a000)='/dev/net/tun\x00', 0x0, 0x2080) 2017/12/31 04:59:03 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') rt_sigpending(&(0x7f000002f000)={0x0}, 0x8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2017/12/31 04:59:03 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\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]}) timer_gettime(0x0, &(0x7f0000035000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x5, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x3, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:03 executing program 4: msync(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000187000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a0309a2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000110200001708bf32000000000000000800000000005fd1d4566bdb0a75f1814041b16f"}}}}, 0x0) munlock(&(0x7f00005c2000/0x2000)=nil, 0x2000) 2017/12/31 04:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000045d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) r2 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x1, 0x200000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000-0x4)=0x14) sendto$unix(r1, &(0x7f0000e84000)="11a82784e93bd2aee4", 0x9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$inet6(r2, &(0x7f0000b72000-0x1c)={0xa, 0x1, 0xc0b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000007}, 0x1c) 2017/12/31 04:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) mremap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000047e000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cc0000)={0x3d, &(0x7f0000581000-0x3d)=""/61}) pipe(&(0x7f0000a81000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d91000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x280000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff}, &(0x7f0000d7c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e49000)={r2, 0x624, 0x4a, 0x9, 0x37b5, 0x7a7ecbc3}, &(0x7f0000143000-0x4)=0x14) 2017/12/31 04:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000055d000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e9c000-0x40)=""/64, &(0x7f0000ba3000-0x4)=0x40) accept$packet(r0, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036c000-0x4)=0x14) pselect6(0x40, &(0x7f000029e000-0x40)={0xfffffffffffffffe, 0x101, 0x882, 0x5, 0x7fc, 0x1, 0x1, 0x1e0}, &(0x7f0000bd7000)={0x823, 0x400, 0x7, 0x8, 0x80, 0x7f, 0x3, 0xfffffffffffffffb}, &(0x7f0000149000)={0x10001, 0x3, 0xde6, 0x36, 0x2, 0x6, 0x7, 0x4}, &(0x7f0000835000-0x10)={0x77359400, 0x0}, &(0x7f00004ed000-0x10)={&(0x7f0000fbc000)={0x5d}, 0x8}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x2000000, 0x7}, {{r2, 0x0}, 0x0, 0x0, 0x3}], 0x30) 2017/12/31 04:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000737000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000994000-0x1c)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}], 0x1c) [ 28.172927] audit: type=1400 audit(1514696343.789:16): avc: denied { dac_override } for pid=3485 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.184480] device gre0 entered promiscuous mode 2017/12/31 04:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00003b3000-0x4)=0x272b) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aa5000-0x18)=@generic={0xfffffffffffffffe, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2017/12/31 04:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d9d000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000801000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002a5000-0x8)={0x0, 0x4, 0x163f2}, &(0x7f0000a23000)=0x8) 2017/12/31 04:59:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xb) 2017/12/31 04:59:03 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000496000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) madvise(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x11) socketpair(0x1, 0x80a, 0xcde, &(0x7f0000ff6000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000099a000-0x4)=0x6, &(0x7f0000ad4000)=0x4) writev(r1, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) 2017/12/31 04:59:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7fff, &(0x7f000000b000)=0x8000000040010000, 0x1, 0x10000000001) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000000) 2017/12/31 04:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2017/12/31 04:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001b4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:03 executing program 6: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b07000-0x10)='/dev/sequencer2\x00', 0x300, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000b06000)='./file0\x00', r2, &(0x7f0000b06000)='./file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000001e000)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000797000-0x20)={0x28a7, r4, 0x10001, 0x9}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 04:59:03 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8800) 2017/12/31 04:59:03 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d50c83e5b3b6e3ed5c54c5b7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f7b000)={0x8, 0x9, 0x7, 0x906e, 0xf06, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000f7c000)=[0x500000000, 0x1f]) 2017/12/31 04:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4ae05e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f00006f6000)='cpuset\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000097000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000074e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00004e3000)={r4, r5, 0x17f}) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00003d5000)=0x7, 0x4) 2017/12/31 04:59:03 executing program 5: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a56000-0x11)='/dev/qat_adf_ctl\x00', 0x408200, 0x0) connect$netlink(r1, &(0x7f0000673000)={0x10, 0x0, 0x2, 0x7f}, 0xc) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0) 2017/12/31 04:59:03 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053c000-0xc)='/dev/rfkill\x00', 0x60002, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000cfd000-0x40)={0x4000000000000000, 0x6000, 0x7fff, 0x8, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 04:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x5, 0x0, 0x80000000000, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fe000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000009c000-0x4)=0x0) [ 28.375004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3546 comm=syz-executor7 [ 28.391132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3546 comm=syz-executor7 [ 28.403805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3546 comm=syz-executor7 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000279000)=0x0, 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f74000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009ec000-0x43)=""/67) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0x2, 0xa00) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f0000642000)=""}) 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007c3000-0x4)=0x10001, 0x4) 2017/12/31 04:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bind$ipx(r0, &(0x7f0000aab000)={0x4, 0x3ff, 0x1, "7f82e3ac6667", 0x3, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008a3000)=0x0) process_vm_readv(r1, &(0x7f000006a000-0x90)=[{&(0x7f0000e3e000-0x1b)=""/27, 0x1b}, {&(0x7f000009d000)=""/100, 0x64}, {&(0x7f0000ef6000)=""/198, 0xc6}, {&(0x7f0000b05000-0x6a)=""/106, 0x6a}, {&(0x7f00006ba000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ed000-0x6b)=""/107, 0x6b}, {&(0x7f000070e000-0x41)=""/65, 0x41}, {&(0x7f0000d60000)=""/29, 0x1d}, {&(0x7f0000331000-0x39)=""/57, 0x39}], 0x9, &(0x7f0000099000)=[], 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000230000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000069e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a10000)={0x0, 0xd3, "51071d41e07a238c2974f73de318f04a943b8d6e046c94f7f092ea1e9c7a41953a140639bef73bea2a4a5a3c435715921ae0876c71159f98bfbde3f272c4de210a5f365b61722475c594bfe473eb54d299cb789a0036882496fbcc93684d094edd6523f9287e9ac9f074ef3491b16196e5f22603d47c0f4edf1ee012a10420d7b60cb5885f9c5bf987fe22ca1f94348bf6d6fc1efa2051c418bd2d534a9d1d0c55b790f5202fc36da1c475f96fdb21a5e133fd2292e7c8bd5d80e355044fa101ae821fd38a4af389afbacf5cc10ba6131c882e"}, &(0x7f0000d35000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d52000-0x8)={r3, 0x5}, &(0x7f0000c5d000)=0x8) accept$packet(r0, &(0x7f0000f2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d4e000)="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", 0xfc) fcntl$getownex(r0, 0x10, &(0x7f0000a5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ce000-0x8)={0x0, 0x1}, &(0x7f0000996000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fa6000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000cdd000)=0x1008) rt_sigqueueinfo(r1, 0xd, &(0x7f0000f45000-0x10)={0x3e, 0x10000, 0xe19d, 0x80000001}) 2017/12/31 04:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000837000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f7f000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ffa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) r2 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f000044b000)='/dev/sg#\x00', 0xffffffffffffff80, 0x4000) 2017/12/31 04:59:04 executing program 4: pipe(&(0x7f0000ad2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000072c000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0xa7, 0x3, 0x3, 0x100000001, 0x2, 0x80, 0x2, 0x9, 0xea, 0x6, 0x1400000000000000, 0x1000, 0x5]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000066c000)={r2, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r3 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x38) ioctl(r3, 0x800000000008982, &(0x7f0000000000)="") 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f000022a000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e6c000-0x8)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) llistxattr(&(0x7f00007fb000)='./control\x00', &(0x7f0000fe5000-0x46)=""/70, 0x46) recvfrom$unix(0xffffffffffffffff, &(0x7f00003ac000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f00002a0000-0xa)=@file={0x1, './file0\x00'}, 0xa) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') fadvise64(r1, 0x0, 0x5, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002cb000)=""/83) readlinkat(r0, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) [ 28.444198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3556 comm=syz-executor7 [ 28.447498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3557 comm=syz-executor7 [ 28.450038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3558 comm=syz-executor7 2017/12/31 04:59:04 executing program 7: r0 = semget$private(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b33000)={0x7b, 0x0, [0xd6c, 0x3ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f000075a000-0x12)=[{0x1, 0x4, 0x800}, {0x0, 0xfff, 0x1800}, {0x1, 0x2, 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f00006c7000)={0x0, 0x0}) write(r2, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000583000)=0x0, &(0x7f00005bb000)=0x4) r6 = dup2(r2, r0) writev(r6, &(0x7f00002af000)=[], 0x0) [ 28.498154] audit: type=1400 audit(1514696344.114:17): avc: denied { create } for pid=3561 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/31 04:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000590000)='.dead\x00', &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000601000-0x1)='\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000b83000)='keyring\x00', &(0x7f00004e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f000026e000-0x5)='caVh\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ca000)="d1076e000100000001000000f7dcf132d7f25bb870e5d2def764cf8d5605d8d58e5a881da5cea7d3d609689b3f2dee988af9b733b40bd72e5f3a0d829b73470d5cc19279d1c960aa149a4ebe0168286d9900ff29456980f4ddb5d546f885c0362b5855fc3e559326552fd81490ba3633132b12a1cf9018d74cfb6bc127f57e089f21c51f05b1784775a529364557c226b431b59b07e98424774e0a7a1dcfe9effa660be525d94211b846d8a0e6550c1412fe0e149f0b290906cb95c33d4b00004267631dd0dd82a62967133da5fc41d2281f152279575137b439a6126a66b3eacce8bdd07e77cb2f2f19ecc5", 0xec, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) request_key(&(0x7f0000fd5000-0xd)='id_legacy\x00', &(0x7f0000380000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d91727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) 2017/12/31 04:59:04 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2003) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3ff) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x80, &(0x7f0000bad000)=0xc081, &(0x7f0000df9000)=0x101) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dfb000-0x8)={0x0, 0x6}, &(0x7f0000417000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000528000+0xacb)={r2, 0x8}, 0x8) [ 28.498587] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 28.526722] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 28.558341] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 28.580921] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 28.629131] audit: type=1400 audit(1514696344.168:18): avc: denied { getopt } for pid=3561 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f000057e000)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x13) connect$ax25(r0, &(0x7f0000718000-0x10)={0x3, {"46d0e87016c87b"}, 0xa}, 0x10) write(r0, &(0x7f000057e000)="240000e00a00fb00040000000000000001f6ff0b080003000100fffbffff00031617016d", 0x24) r1 = memfd_create(&(0x7f00008db000-0xe)='vboxnet0]em1:\x00', 0x3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000444000)=""/124) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000153000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d16000-0x10)=[{&(0x7f00000ea000-0x2a)="290000001800198000007524006800210206e30000000001800000000800160000000c00000000ff003f", 0x2a}], 0x1) 2017/12/31 04:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x1) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2017/12/31 04:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c4c000)='rxrpc\x00', &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000598000)='lo@system\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00001fc000)='keyring\x00', &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000154000)='rxrpc\x00', &(0x7f0000ec5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f7000)='vboxnet1user.(\x00', 0x0) r1 = add_key$keyring(&(0x7f000060e000)='keyring\x00', &(0x7f00008b4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00004c0000-0x5)='ceph\x00', &(0x7f00002d5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1d000-0x76)="fb5a83a9000f6dc01201000071d1d1824f7570c4a3936aae4d40cbd711a399120815a3000e6c4405e8f9ad8d4c8c89c94d39a793e4bfc7910757bb8c1113dcc1e2f9a0a2df8f7bc0a1bc56e58dcd0d88584d4249b9abf2121aa31cf89078e6fc4e28781fd1e87e3cf522be9086ed4a48b7937e139e0d", 0x76, r1) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000cf2000-0x10)={'sha3-256-generic'}, &(0x7f0000c86000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ed1000)={0x5, 0x78, 0x4, 0x3, 0x7, 0x1855, 0x0, 0x4, 0x80000, 0xa, 0x7ff, 0x3, 0xffffffff, 0xfffffffffffffffe, 0x1, 0x200, 0x2, 0x721, 0xd1, 0x7, 0x10001, 0x9, 0x3, 0x7fff, 0x3, 0xe00000000000000, 0x3, 0x8, 0x8, 0xa0, 0x7, 0x3, 0x7ff, 0x5, 0x71, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000467000-0x1)=0x0, 0x2}, 0x10000, 0x81, 0xa1, 0x7, 0x7fffffff, 0x2, 0xfffffffffffffffb, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x3) r2 = socket$unix(0x1, 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f000087b000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x8000) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/load\x00', 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/sequencer\x00', 0x100, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084c000-0xc)={0x0, 0x6, 0x0}, 0xc) r7 = inotify_init1(0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000017b000)={0x0, 0x0}) r9 = socket$bt_l2cap(0x1f, 0x0, 0x0) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f00007f0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005fc000)=0x1c) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f000062d000-0x38)={&(0x7f0000af0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f7d000)=[{&(0x7f0000d60000)="8f61360ee0975ff227d339d7a2424488de21d9aebab864c172b816f96b7bc405bf0291901c82e6439bbc2eb134cb7d1b1a292e5e082560ed880b59f467f8f21d04e0764de5a10b06b7e4200873b2884316f01d48eb7dfb49626da546665dcb6159765dbf7fd05ac2a76b24965e16f350f25d876c9e336e921a8e9e1e160ca860065c861ef13c8d1081ed1515c920996d34dddecbcdcdb80a7a319df51ed5b6a7849acb", 0xa3}, {&(0x7f0000595000-0x1000)="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", 0x1000}, {&(0x7f00009b0000)="", 0x0}, {&(0x7f0000984000)="1e05d5579e130446ab57d64083171eb85b79eaf67b42cd7c9334d4ae7d0a80a09d073b351de4b5bdbe8e04a34a9cdabfcb304b389f490a95d34de334888ef8f80829346b6432cf48ce7fbc6934ad01efa88eb2a2422634f95e1a23876e486482c16acd182e4f7d2d3eb45753d14189b674d9567423b9d84fe33059f1bb249fe4bcfadf54be95a033bb40556ba36a67f17e1cfdfbb7d0eee8485d3e5f27f4973ff9df8fa9e0a1985ce0d99b31c7e20a72ed91309f30492efd1e519623456f4493989ff282e9fdb1479c9af777b893649f1ea507cfc1a27cfc0220f9fc71db25d96a392cff6cf24cbf704bf51feeb9dd51b8589236c2a1d8d9afac", 0xfa}, {&(0x7f00005c4000)="387b3b8d76c54682984bdc075f68ab77c285bba6668e399ddf8bb063d61f736d931b08f9f96e5de3ba5283daaf", 0x2d}, {&(0x7f00008dd000)="17e52e7571003edb3402f741f0085bea1f9ae507e3766849316e404968ed00a765acb88e53e062d8c5f2494fc9568ae300dce2c20a90fc7d6fee4fde431b121588f0ee9ba877e610bd7aed078c049bf7c7987280627c65a6e1533be0265d29aa3cad424a5cd57d4001bacfb33826c6eedf95bde5b158d3a720d3c8554cc5b3af2fb87d69061c12dbc39855f8eafb5a76508b4e7242b4cd3f705c19dc7c2e91bb5c1db5c1b14a154eee8b2a87fa4e3c85309a9f93405c47005076dd5a8a1165af7b", 0xc1}, {&(0x7f0000ecb000-0xae)="59088ff88d4c773bfb730e0190be1400ef5f41e0c1a29de20a616afa0af6388fec0299b8f98fc66465d86438606ce3529c531624928438d63b1dab5737a11c64f780a324d1c76d9f3ee7b89b736b03f34c426b27ff15e867fc031aa15908634fbc690f2ba8961b620c057cbc4bcb939a8cbaaf0676606e82b104cef758248f862330521e6c5a5fe3b91a51be0dd2516636741461c589e14bd0cc42ff37bc8af84fb28915dccad81f6653dea71275", 0xae}, {&(0x7f0000f36000)="ef7db428ce55a081d7e419aab7edcaa84110bacf871d7d47e6cce6345ac632176a9781a07033cdc5ae074a9197fe9861183e7b60eb8c9ab1dc4b61e40556a3592f95eeebcc58822b516f8228a4a53fb09ed1f2ca0a443f25a8c1f8a58e33a4c1bf7057ea298ca3ad32d9", 0x6a}, {&(0x7f0000e8b000-0xf6)="652630e6307aa953ede408a7802b87fa11708df365820ae034fa03e8e055bc4c12956da91240744aaac42aeedcd54276c2128aa5bf58967aee5e1544dda2f90a51f3da4221e338909067a08bfc9b99706e93530ddde7c8ace34b846973253c1d8526e9ce029dbafdc866b5074ad8a70b01267c0413a4d10080347ed38f426b760ba2b5923c36f06728071b32f3418120ca5f44b7d9c6cb00963665567c7d6aee46bab8d33f0ccf318343e174152827db1a87852bcde40f0d6be38f44cd4418401f1ef69b1d9737cb40451183b0377951d4423e9ca50b273addfb3821de250610730d67bbb5d9acee401002c855d0c5780705eb96a579", 0xf6}], 0x9, &(0x7f00006f8000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x80}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r14, 0x1, 0x10, &(0x7f0000387000)=0xb73, 0x4) r15 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_buf(r15, 0x0, 0x37, &(0x7f000013c000-0x2e)="50775d945ae46f043b10b621156f3653477b801b89776826914cd47c890ef49d2e463c1b1d2615ac722ebf28f748", 0x2e) sendmmsg$unix(r14, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000003b000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000026000)={&(0x7f00003ee000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000367000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x2000002000}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/sequencer\x00', 0x42000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000091a000)={r1, 0x28, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$void(r0, 0xc0045878) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000486000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x29e9, 0xfffffffffffffff8, 0x4db2, 0x1f, 0x10001, 0x100, 0xc4, 0x2, 0x800, 0x5, 0x6, 0x1, 0xffff, 0x65bf]}, &(0x7f00009bb000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009e2000-0x8c)={r0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f2c000)=0x8c) pipe(&(0x7f0000d21000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009f4000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000-0x4)=0xe8) bind$packet(r2, &(0x7f0000de2000)={0x11, 0xf7, r3, 0x1, 0x43fd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000b9000-0x10)={r1, 0xc000800000040001, 0x14000010003, 0x100000004}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x108, 0xd, &(0x7f0000001000)="", 0x0) sendmsg$inet_sctp(r4, &(0x7f0000da0000)={&(0x7f00008f6000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000554000)=[], 0x0, &(0x7f0000f86000-0x1b0)=[], 0x0, 0x0}, 0x4004040) 2017/12/31 04:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x10) write(r0, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000-0x5f)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56ac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c33000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aea000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7a000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000f7a000-0x14)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @random="3faf950b66a1", [0x0, 0x0]}, 0x14) 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0x0, @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]}}, 0x88) r1 = memfd_create(&(0x7f0000889000)='selinuxselinuxppp0eth0\\md5sum\'vboxnet1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000233000-0x5c)={0xfffffffffffffff9, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008ba000)=0x0) r2 = open(&(0x7f0000970000)='./file0\x00', 0x446000, 0x88) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00002e3000)={&(0x7f0000675000-0x4)=[0x4], 0x1, 0x4, 0x2, 0x200, 0x522, 0x9, {0x3, 0x0, 0x3f, 0x9, 0x7, 0x81, 0x1, 0x1, 0x1, 0x20, 0x6, 0x0, 0x2, 0x1, "967cc918dff8c42823dd248519abe488a53fb93f01624538f26e34bfc2d26535"}}) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a80000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000db5000)=0x8) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000a0d000)=""/251, &(0x7f0000396000)=0xfb) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f0000e2b000-0x10e)="", &(0x7f0000f00000-0x4)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000b80000-0x17)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c2a000)={r0, r1, 0x0, 0x3}, 0x10) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000097b000-0xd8)=[@in6={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0xffffffffffff8000}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f7a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x5, 0x0) open(&(0x7f0000eb5000-0x8)='./file0\x00', 0x220000, 0x2) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x40000000000000}, 0x0) close(r1) [ 28.796175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 04:59:04 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) membarrier(0x1, 0x0) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000bb6000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f000073d000/0x1000)=nil, 0x1000}) 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6c000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d2a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e55000-0x4)=0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bcd000)=""/154, &(0x7f0000231000)=0x9a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a95000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009d8000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000082e000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005f3000)=0x8, 0x4) r3 = getpgrp(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000045d000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000326000)={0x0, 0xbe, "315dd436e78ff89eb3917ff2277dba280c896e17dc03933fc58d43e9c89fd9690fb4c1d121916c41038ff615640b3a0e8a9ebfd94362ad3e4ee6d30e0891f09146f7d2d2b1360e60d1be2221a7822ae7a0f13d56f17d0db8a21e933d26db18d87f28f676676b54e959afdd0e4857bfbce1ecca2bdc73aa582fd60826ed6324a052175c252509c1f76c61b25d7d33ca2b478810775c91967fd95c3bb2f81e30f608adfdf5428dffc8be7f35e6a4f85ca284d9e817d98cb42ca18a7152018c"}, &(0x7f0000931000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000838000-0x8)={r4, 0x6}, &(0x7f0000d5f000)=0x8) process_vm_readv(r3, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)=""/110, 0x6e}], 0x1, 0x0) 2017/12/31 04:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x6, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) listen(r0, 0x9) 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000089b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000125000-0x4)=0xb8) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009dd000)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) getresgid(&(0x7f0000ab7000)=0x0, &(0x7f00002da000-0x4)=0x0, &(0x7f0000620000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046a000)={r1, r2, r3}, 0xc) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000efc000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)=0xe8) fstat(r0, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000bd000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x5, 0x1, 0x3, 0x2, 0x2, 0x10, 0x0, 0xa0, 0x1f, r3, r4}, {0x7a84f64b, 0x3, 0x5, 0x100000001, 0x7, 0x4, 0x2, 0x5}, {0x4, 0x80000000, 0x400, 0x2000000000000000}, 0x3, 0x5, 0xed, 0x1, 0x40, 0x0}, {{@in=@empty=0x0, 0x20, 0x0}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x1, 0x3ff, 0x400, 0x5, 0x80000001}}, 0xe8) shmctl$IPC_RMID(r1, 0x0) 2017/12/31 04:59:04 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000346000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ff7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff6000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000868000)=[{&(0x7f00007be000-0x2b)="290000001800310dda00000500c900020a2400000b00ff0680010c090800080004000a0000ffffe500", 0x29}], 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000a23000)='./file0\x00', &(0x7f0000121000-0xc)=@known='trusted.syz\x00', &(0x7f0000ff6000)='posix_acl_access!\x00', 0x12, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e00000)=0x76c4, 0x4) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000d81000-0x1000)="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", 0x1000, 0x10, &(0x7f0000453000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00009ee000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:04 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000130000)='/dev/rfkill\x00', 0x400, 0x0) sync_file_range(r1, 0x3, 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000082b000-0x50)={{0x0, 0x2}, {0x8, 0xffffffff}, 0x101, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007e9000-0x2d)=""/45) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) 2017/12/31 04:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xfff, 0x400000000000004) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000b5000-0x6)={0x0, 0x80000000}, &(0x7f00002ce000-0x4)=0x6) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dbe000)={r2, 0x2}, 0x8) r3 = add_key$user(&(0x7f000088e000)='user\x00', &(0x7f0000cd7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000813000)="79cee9889b190bd568bff0168bf3b285030a6761c1b3816d0f4fdecc247c1bdb275e1ae26694732459b5e174a01cb13009316d8708e24985ef8240296e4b9fa442b01a09471cf1be9af3980f36139507db391506e0f4f83583832c0a67fd2ab4cbc811894a6d6879e2f7a087fdcd0c1d66632f79745e1a50fe38705a628a328eadb570e139982aa70bfd6fb2044bf659fae61dce0a4f859b03f4", 0x9a, 0xffffffffffffffff) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dbf000+0xcdc)={r2, 0x70, "7f3b19677cbaa7c9024a4cad00ddd478d92fc590c91ba6e05540835796df709c8b2862f68540c17a20b110ad283ef9332c60bc5d71d776b80fd6dd033746eee96f4ff3c2f6f3d490a641c7f8b7294671a52953575c9faab60fecf5addffd6e8d75f58f1c8e720d5b1ba417b5f671ae05"}, &(0x7f0000bc6000)=0x78) keyctl$set_timeout(0xf, r3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x863, 0x4) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dbe000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/12/31 04:59:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000948000)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000780000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b03000/0x18000)=nil, &(0x7f00001cf000-0x18)=[@text64={0x40, &(0x7f0000329000)="48af66b8ae000f00d064d9e466b835010f00d8b97a0300000f32400f01c966bad004edc402dd3d11660f38802548a0b1094a0f01cb", 0x35}], 0x1, 0x2, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001c000-0x8)={r0, r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000002c000)=0x9) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) [ 28.892485] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/hwrng\x00', 0x400, 0x0) perf_event_open(&(0x7f0000444000-0x78)={0x3, 0x78, 0x96, 0x1000, 0x5, 0x1, 0x0, 0x7, 0x4010, 0xa, 0x8, 0xffff, 0x2, 0x5, 0x100000000, 0x8000, 0x7, 0x8, 0x7fffffff, 0x2, 0x1d46, 0xa5, 0x3, 0x7b0e, 0x80000001, 0x0, 0x2b5, 0x3f1, 0x6, 0x20, 0x9, 0x1, 0x99, 0x65a, 0x1, 0x3f, 0xf99f, 0x7, 0x0, 0x29, 0x1, @perf_config_ext={0x0, 0x7}, 0x4, 0x7, 0x7, 0x7, 0x80000000, 0x10001, 0x5, 0x0}, r3, 0x7fffffff, r4, 0x0) pipe2(&(0x7f00009ae000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f68000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f69000-0x4)=0x8c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f68000)=@assoc_value={r6, 0x200}, 0x8) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) [ 28.933361] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 28.962140] binder: 3659:3671 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000460000)="170000001a001bed0000132100f404008100000000018d", 0x17) r1 = syz_open_dev$vcsa(&(0x7f000064f000)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f41000+0xd7)={0x79, 0x0, [0xc5e, 0x1, 0xf797, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000009b000-0x4)=0x400, &(0x7f0000bd7000-0x4)=0x4) 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket(0x8000000000000e, 0x2002, 0x400000000010) write(r0, &(0x7f0000360000-0x24)="240000001a00091cef000000efad000001ff00ed08000100006f1dfb0000000000000000", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a02000-0x10)=@buf={0x0, &(0x7f00009ba000)=""}) r1 = syz_open_dev$tun(&(0x7f00006a3000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000041a000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00000ee000-0x20)="0507dce6d6d712b60cbb4992644f85ae3b9d7774de319042ef975db07701492b"}) 2017/12/31 04:59:04 executing program 0: splice(0xffffffffffffffff, &(0x7f0000003000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000003000)=0x0, 0x40000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c94000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000560000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) 2017/12/31 04:59:04 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d06000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00007cd000)={0x1, &(0x7f0000bde000)=[0x400]}) r1 = socket(0x2, 0x803, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000d6e000-0xc)='/dev/autofs\x00', 0x84000, 0x0) setsockopt(r1, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000015a000-0x48)=""/72, 0x48) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xdf) getdents64(r0, &(0x7f0000468000)=""/44, 0x2c) 2017/12/31 04:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = socket(0x10, 0x20000000000003, 0x0) prctl$setname(0xf, &(0x7f00005b6000)='vm,et1n\x00') write(r0, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/vga_arbiter\x00', 0x4a01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000055b000)={0x9, 0x3, 0x10000, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000096c000-0x2)=0x0, &(0x7f0000908000)=0x2) 2017/12/31 04:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000778000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000678000-0x40)={0xfff, 0xfffffffe, 0x10000, 0xa4, &(0x7f000065d000)=""/164, 0x3a, &(0x7f00001a2000-0x3a)=""/58, 0xd9, &(0x7f0000e0c000)=""/217}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00002e6000-0x14)={0x7, @common='lo\x00'}}}) [ 28.982263] binder: 3659:3677 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = request_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x4)='.-&\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000555000)="0d8896f4cd907704984adb3f7d84e6613b86f0a3a416d9d43f4ac13aef6cb2f372c2d8f3fbad3fbd20f3b2489fd1cb77b5d6f9f256b422eab61ffa52e2", 0x3d, r0) keyctl$update(0x2, r1, &(0x7f0000000000)="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", 0x1001) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000eb000-0x8)='./file0\x00', 0x2000, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005ff000)=""/180) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0xa3}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000950000-0xf3)="77005dd0744aa038997ccb60fc10bee4a4d5361b1238b33a8454f40c2a060756870fb71d79fffd68a35a0459b3543909c7ed1db42899e25f18577ac30f342070534e5988296e5edb460bf0b5d2bf10a5490c1d3f86c3269ed1ff2fdac86bedc3e295c7a17bc2fbc75ccdefa99e316f33f3a0d46339ae085ba2f599fb74cac62e2b7a902716300619faa1b5e07fdcd56e0c78ca9730dcfe1d47d3e8c3d6c2b3534daf53eb547595e212a803b3955aecf0bc1579af601302df1ebc78c04946dfa50bc4656494d2bfdeb351a3073d335abc2a82351c410867b504f21c7219e1335317bafe0031b0b50bf05d8032f591802d60b526") accept4$packet(r0, &(0x7f0000ad8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000407000)=0x14, 0x80800) stat(&(0x7f0000c2f000)='./file1\x00', &(0x7f0000050000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d36000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10000, 0x0, 0x2, 0x1, 0x80, 0xa0, 0x81, r2, r3}, {0xc444, 0x4102, 0x9, 0xfffffffffffffffe, 0x800, 0x9, 0x1, 0xfffffffffffff65e}, {0xcd8, 0x0, 0x10000, 0x100400}, 0x101, 0x6, 0xd3fa, 0x1, 0xa0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x4}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff37d, 0x1, 0x3, 0x100, 0x53, 0x3, 0x5}}, 0xe8) ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/31 04:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000dce000-0x68)={0x3, 0x7ff, 0x8, {0x0, 0x0}, 0x100000000, 0x8a22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00008ee000-0x18)=""/24, 0x18) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000a1000-0x4)=0x9) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a1b000-0x8)=[0x0, 0x1]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000737000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setns(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000481000-0xa)='/dev/vcs#\x00', 0x37d4e743, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001b1000)=@assoc_value={0x0, 0x30e}, &(0x7f0000343000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000073e000-0x8)={r2, 0x1}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007fb000)=@common='ip6tnl0\x00') 2017/12/31 04:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d09000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000057f000-0x8)=0x5) 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057b000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) r2 = dup3(r1, r1, 0x80000) write(r1, &(0x7f00000b2000-0x1)='@', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000849000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000006b000-0x4)=0x8c) signalfd4(r2, &(0x7f0000c39000-0x8)={0xb75}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008ad000)={r3, 0x67, "90b0ea916e7b8bbd9fc0a3aa7ca602e2d7bd6a5be2a5fb0a0f760d90fd33d20b1f4061a8429ffdb0f338238cd84c90160fe6a27b9ab2b9c0b50480c6d4954bced63b11d92f6053959046bffb74c517d1d36196a99fa40dd7e4ababcc108bd7228e7f4a74762022"}, &(0x7f00008dc000)=0x6f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000cc000)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000099f000-0x4)=r4, 0x4) 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000b41000-0x8)={0x1f, {0xad7d, 0x3, 0x1, 0x56f, 0x6, 0x2}}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007f1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000097c000)={0x100000, 0x8000, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008dd000)={0x0}, &(0x7f00001ac000)=0x4) open_by_handle_at(r0, &(0x7f0000583000)={0x5f, 0xffffffff, "866cfa309ba03ac33e42b7f81bd99f22b40fae04345349515d5ae44647f361c945d809078062f7a90c274f5dbb30c4a739dbf27d8b9b34211d205617d045d9077f886e09e4600af72c8da778de9d8c1c9359528212c305"}, 0x4000) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$usbmon(&(0x7f0000156000-0xd)='/dev/usbmon#\x00', 0xa4, 0x82200) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00003f3000)=0x8001, &(0x7f0000a53000)=0x4) lremovexattr(&(0x7f0000a95000)='./file0\x00', &(0x7f0000961000-0x47)=@random={'user.\x00', "706f7274310000000000ebfffffffffffffe00000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2b000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000605000-0x8)=0x9) [ 29.080408] netlink: 2 bytes leftover after parsing attributes in process `vm,et1n'. 2017/12/31 04:59:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000aa2000-0x2)='#\x00', 0x2, &(0x7f0000aa2000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000aa2000)='./file0\x00', 0x8000, 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000026d000-0x4)=0x10001) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00005b0000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000752000)={0x2, 0x2}) getdents64(r0, &(0x7f000015b000-0x9)=""/9, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000042e000-0x10)={0x7, &(0x7f0000b22000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/31 04:59:04 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0xde1, 0x7) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 29.156435] netlink: 2 bytes leftover after parsing attributes in process `vm,et1n'. 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d4000)="ad56b6c5820faeb995298992ea54c7c3ef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b", 0x1}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000198000)={0x0, @in={{0x2, 0x3, @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]}, 0x5, 0x4, 0x282, 0x0, 0x5}, &(0x7f0000bb9000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006d4000-0x8)={r3, 0x45}, &(0x7f0000cb7000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005c0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000754000-0x4)=0xe8) r6 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000684000)=0x0) fstat(r2, &(0x7f00000ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006df000-0x8)='./file0\x00', &(0x7f0000482000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000877000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000-0x4)=0xe8) sendmsg$netlink(r2, &(0x7f0000d11000)={&(0x7f0000984000-0xc)={0x10, 0x0, 0x7, 0x5}, 0xc, &(0x7f00003a8000-0x20)=[{&(0x7f00001c0000)=[{0x70, 0x2, 0x200, 0x1, 0x8, "380ce2ddaf3681d26732570608be2a08ad5929f3aeb4acf6161d1971acfadc81853346f08b75268051ae50fea516f974126281fb91e030caea136398f89bc056b6d57fdaf58f816f57f231fe1b7698c08bd7ee1f751852ecdfedfe19f3"}, {0x84, 0x100000000, 0x31a, 0x401, 0x3, "b8cf149288210a3548ce178d27fce29745ddf8d6c72e82fe3e886579ae6cf595afcd4260950d35584f69e6b391a5e13df0c700e3f98fe28782bc92ad7ba8dfd72f170c81f1c8f7300a66365435b07ab5c7baa9005d913518ac354ef0e5b69ee50a62a59ccfea14dfabe59dd86f10057f082239"}, {0xac, 0x6, 0x80a, 0x1, 0x4971, "adb2a95bffffea4b2e5fd8647c2a53ed4c35754a5205aad788301b59f87bbf4c71045812a496f5fb38aff315d614952a29ccff1f39f4e160e7263dbe749f7da379ee46b4b53396d69ee6949a2814d7ee0e9dedd246c3879ab29fe8f1ec0b5f144678de794f4026a909745762fd4a41cff5d54245f3eb14abcad4d40ac8c808ff30adde1715b90f49ed05caef3d5274172cb7764cfc2606a0db"}], 0x1a0}, {&(0x7f0000a00000)=[{0x90, 0x20, 0x0, 0xeb, 0x6, "ad9eba152b17bf770b35de2f6b50e0ad8b4b20e84ee1f32047e5a7e69c6a61e074966d5c6426ee864b76c8e0b6a35086f0554ce28342566b108b7c1c5c70e4bed4071ca31e3ef7acee72320c79dd18deac7841492e22a8448d2454be80c5193d51fc8ba029d8a3a2129ce8ad2eaa172d14f5a11b0c7d7d5b5b1b69bc6edd0189"}, {0x1010, 0xcff, 0x14, 0x401, 0x6, "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"}, {0x1c, 0x4, 0x4, 0x3f5, 0x4, "248a597f3955a51941b01f"}], 0x10bc}], 0x2, &(0x7f00002aa000-0x78)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r2, r0]}], 0x78, 0x40085}, 0x80) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000-0x20)={{&(0x7f0000647000/0x2000)=nil, 0x2000}, 0x1, 0x0}) [ 29.209848] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/31 04:59:04 executing program 4: getrusage(0xffffffffffffffff, &(0x7f00007af000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/31 04:59:04 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) exit(0x0) lseek(r1, 0x5f, 0x0) ioctl(r1, 0x81, &(0x7f000000e000-0xe9)="053c944a8251fe28a7ba38d71f0a1e07cf20815c47bd6b5bfaa14e01497b7285f73bd274bd93e1012daaeb3ab997360a25948b23eb5e7d2f37e43c4134543003e2f3f4a8a954d807d944c23cb5bfbcc7093e80ea249e22596d95007b2c13252465bf321161b2b3264c7a9fa303a7fe7b1e99f6cd46c1d101fa160dae18f6a09bd4458ad8440b4439cdeed7f4e92eb17779ec31b2f4566007ae27d6ef56b1e105562eba5d1b4ed883e31455fdf4fb2d3b7f1360fb4b0f03966d622b19fe0082cc8b1d7d5035ecc2819f2867523fb712b781577ebcfd4ccec96c014fd023e60ea20b8a1d03cb895de37b") 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/31 04:59:04 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000afa000)={0x0, 0x5, 0x1, 0x10000, 0x2, 0x101, 0xfffffffffffffffd, 0x9, {0x0, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6f0b, 0x80000001, 0x2, 0x1}}, &(0x7f0000afb000-0x4)=0xb8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000afb000)=""/159) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000afb000-0x6)={r3, 0x0}, 0x6) 2017/12/31 04:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acf000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$inet(r0, &(0x7f000090d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b09000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007ad000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 04:59:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000009, &(0x7f0000ffb000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f48000)=0x0) 2017/12/31 04:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000001, 0x3, &(0x7f0000159000-0x10)={0x0, &(0x7f00004cb000)=[]}) io_setup(0x0, &(0x7f0000751000-0x8)=0x0) 2017/12/31 04:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00007d9000)=""/4096) 2017/12/31 04:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000254000-0x16)='/selinux/checkreqprot\x00', 0xffffffffffffffed, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000610000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004c5000)={r1, 0x20}) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='net/raw\x00') write$tun(r2, &(0x7f0000ac5000)=@pi={0x0, 0x8809, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8b06, @llc={0x14, @snap={0x0, 0x0, "fedb", "d96609", 0x9300, "38779836e3c3cc82d415de"}}}}}}, 0x28) 2017/12/31 04:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a40000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c38000-0x9)='/dev/rtc\x00', 0x76c1f19d6dbad41d, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000079c000)={r1}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2017/12/31 04:59:05 executing program 4: r0 = msgget$private(0x0, 0xde38c0b17bf1d06b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000029000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x2, &(0x7f00000da000-0x8)=[0x0, 0xffffffffffffffff]) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cae000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000c31000-0x78)={{0x3, r1, r2, r3, r4, 0x100, 0x1f, 0x0, 0x0, 0x0}, 0x80, 0x4, 0x7fffffff, 0x4, 0xd8d, 0x41, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c6c000)=[{&(0x7f00001aa000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f00000cc000)=""/17, 0x11}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f0000000000)=""/241, 0xf1, 0x3f}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_pts(r8, 0x0) close(r8) dup3(r9, r10, 0x0) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f00006f1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000433000)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ec0000-0x4)=0x2, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000abe000-0x2)=0x8, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000572000)={r1, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b29000-0x4)={r3}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) recvfrom$ax25(r3, &(0x7f0000b4f000)=""/4096, 0x1000, 0x2, 0x0, 0x0) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000055d000)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000200000005", 0x29}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a69000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093c000-0x4)=0x1c) bind$inet6(r1, &(0x7f000016c000)={0xa, 0x1, 0xc000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfa1}, 0x1}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000142000-0xb5)=""/181, &(0x7f00000bc000-0x4)=0xb5) 2017/12/31 04:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clone(0x1000000, &(0x7f0000451000)="01e841a2927c74bcdc58982205c08cd1c3b47a8704856584e34e09ee37b462ff5db21867b695d144770b659e83b0c82a5a52f4f374f74b9c69976c5ebba37f3b84b20f1e5a884505077c9df03ad10436acc6b986e2a7b421df84c4513140ad6c84669015fa4747bd62da0fc96c7016abe13713cb41a29214f3a255fdabaf01e0cb83d7c45eea106ae63d0ffe9334b452d7f38cc62969949afd8edcf60189f1f4ca1d11", &(0x7f00000b5000-0x4)=0x0, &(0x7f0000b3a000)=0x0, &(0x7f00006f4000-0xdc)="11673af1adf2b47f8f9fa8115545e5f4c76f89176d6cece488fc65e9262cfc763a2433d4ac05a449269d7c9ea8c66e65b854e1120505751cc5e267123bb65c330ccdc7e11d504e37a4ed003f7a31dce59e8354b86e98b6c3d4c2019de0f3e5488605f86e81630c9d25cc8a80d71c38edec8e202552febc943c61e6854fdc2124b1f320a90b3b463c120c6fc38ee4f556f17eb2ae939d2b063892177769cc481974caa041822bb5a4e91dbc730f9e3f703b9459a3dfd184256eb6a862c3d2bcfd43d2bb14f378b7b571d97b6e3c516d5c1d0030695afcd5c40d8f93c3") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 04:59:05 executing program 2: mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000129000)="adf7edee75121fde2bd422acee231548377069f0d3f63dbc179bc234bdbad3fde4379f43557b444f692e0e86dc7281f83d9e6551f9f3a8f3170db12f4efb6c689a9135663bd838bd9bd4e10ddb8d977502a7d104607e04bcf60e7f4a2151760daf5aade8bd0c2f4501e0bcf46a225ca2390a3296e6782f87a7d9cb7cc8ee1233a98a1d209c024cec691a1ad3675644e3d0b28cc888a02f1155f349457820c6a5450f328650ed652bdaa72975d5fceaa09a68488481c9177d886e9843bb4ab36b54e1507eff2e395d5051ec5bf8428db799ba3bcac3d024d5433a0146aa833cd319a638e1cf3608401c", 0xe9, 0x18) lseek(r0, 0xffffffffffffffff, 0x0) 2017/12/31 04:59:05 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000135000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c68000)={0x5, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f9b000-0x4)={0x0}, &(0x7f0000af6000-0x4)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000002f000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001e6000)=r3) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00006fe000-0x4)=0x5, 0x4) sendto$inet(r2, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003e", 0x14, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bb7000-0x8)={0x0, 0x0}) read(r1, &(0x7f000018e000)=""/32, 0x20) tee(r4, r2, 0x6, 0x1) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4a0, 0x2}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000db1000+0xe74)={0x10, 0x0, 0x4, 0xfffffffffffffffc}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) getuid() ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2017/12/31 04:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000904000)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0xffffffffffffffff, &(0x7f0000a13000-0x4)=0x0, 0x1000000, &(0x7f00000e3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @raw8={"03000000000000003e400235"}}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006a8000)='./file0\x00', 0x80) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='user.syz\x00', &(0x7f00004b9000)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$unix(r0, &(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x808) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000087c000)={0x0, 0x1f}, &(0x7f0000473000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b32000)={r2, 0x101}, &(0x7f0000fe6000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001af000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c65000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000158000-0xc)={r1, r0, 0x4}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af7000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000552000)={r3, 0x2}, 0x8) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003ef000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000091f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) [ 29.431928] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000-0x4)=0x1fffffffffffffc, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x4, 0x8, 0x4, 0x0}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={r3, 0x8, 0x20, 0x0, 0x4}, &(0x7f0000013000-0x4)=0x18) ioctl$int_out(r1, 0x2, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={0x0, 0x0, 0x10}, &(0x7f0000011000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r4, 0x40000000000000, 0x0, 0x1}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 04:59:05 executing program 4: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") r0 = syz_open_dev$usbmon(&(0x7f0000b50000)='/dev/usbmon#\x00', 0xffff, 0x400000) readahead(r0, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033b000-0x4)=0xc) r2 = getpgrp(0x0) tgkill(r1, r2, 0x1f) getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000e7000)={0x0, 0x1000, "023e109ab0e70102a3d6344f8b87c2305790257adba6dff5d5d00ec3b7697436c2e10523868050fd9ff95b48884a728c6ad1ee3673ab3e10066b8b1d965ab763588f2ca1bf44b90d062eb0bacc29a57c5e64c266001edd6739c79bf3d00057bee7b84c2ca1fc2dfecb80f3bf6c3684d850286d58a81ec3318641e2d3c3a94a9e3fe43dd150910cb1c19843b9096bdd7786c7980a189001a6ff6d7754ca99086adce598f63e9e42b7a63a6f02ac53283dcf859b2b148eeeb52f6a68da93c547c107d7e7763ca1fdf54aa28142c50a50ac9164f51a012ae6f28551b95b668fcd5d8252bb907a5ba4ab143c889f77fd56b0d51c1900fc9c1a8ecfa3c45d6885dc70b317125e7de8f43e9c331888be68ab1a3e7539a5ba624f4dd0a09cfda6aaaf541b4b50bedb36e1b8316966704304013405990c49b6df1887b25102a354cc9d776fa1110d12cbcf0fb7e9f3fc970351d1e998c0da4d1cce4d91350a6c33929f549ff6b6e764f4e73e64e5a6fd34f91e8ab881e961e8bba7d7282bfe963b38f2c3898a782c63e8b3512f8573455f8e9817ac1e24599bb45051916651d18ead793d43a5173b96895adbef0c84584ea27253b2a140e22a550dae316b132130074d23b65104ff36eba58c824b38c942167e18c5799599713108e6ff236054d765f416e0367fd8cce76b726c80f607bfa0d84a7d0352fa0a13dacb0c4c2cc5806252967930d80f4e6d40aaecc5896bfa96b5efc2be45a62206b7fa171d08556562e5cc306683263e81a60d5102450596dada6d2147d895689ac8ae526c4f326f441a66aab270c02bfe07c9166129d11b6fae4ab8571f3ec67df800b140f27550ea545310f93370c14e1e7223c58596f4f6c3f7e5c571928e43eabc0f73a95e66a92fe06bbea46fe238b847d1847487e0adc45d9478c0ecd8a2f8babcbaa3099f17f2f1a6d8c0e39e54c1567f41211efb3429d7a1060b185a74f094a38b005558a560590cffcee2df5853d92f252b7f57b4e09d4b23aaac1dfa1d2bcd641ffc728cb5befc024ae52b7de2c97f42dd6abfb4dc7bde79419868cd8d6ae0e4d4c1a0c80bb42f15fa91994ccb80057b4fd918a9a0221c155bed9d3d236f15559f1c314257bcc6aa35824820fb019d985fcd5fb50f77302681855024732c5f0a5dac9563385cbfdcd853f00c45dceada0cc62fc6f4ef83c4b26d5d468dd76cdabf9257f8df6261cab59c26bbbc9534cac9b0defc0492c94a9eedd2119cef12c0c32c40a34adf4236834dc86ffc1b2676e3ed6368dd357a78085a4efbbf6a98d328c8537e2534fea685d3b7a8b2afa4b0b73a0df1e8db8a66b30e006da2528c8aae55b19b88c8ce58ed700d41b3547a4a88344e772f19dbf560b69d87307c052ebc66b849776a28c3500e94d14b4cb140aa7f8a0aa461dd215be59a7cce7330d1146b1739f22020f6b5d821c3a97d77653c2263131cbe5670f825e7a6fbfdec199c7fe065cc5674201592d842c9a5bb4e1ee232af5a1c355c44a6b35006fb25feec363253ccf0aeb0fe4d6dbb97dfac55121d4d6eaeb56012d6e367cbd85129169f8c29825c6e1f5bd301da9df07a9cf546b9280ce7a221a771d8a3ddb6d3b23c1f2e13c3c835f94d70dd6e791fedf158c559061b116b271bcbece7901e4f8875a853317dcf87e8ea39335956c4d6ccc2a5443802c9de8c1de54c51afa963f0962508246144f8d5bdd6745d1fdfc6181120a24b75936e8e3fea7bb3f7fdc2c723a9efdd7e579bd77f6443ef55ce010179b59d147da60ce2e8b029b08c8b0807544a4a967cfc4a399d05f93a5bd24eb551ef109f411094262c0e0f4c12584d0978ba95c8c46d28bd2552d77d3b7f2b231798f433c103187a1ecc338cf66e970ada4a906fe76d571e80426f249519853e0269aceb0fceab69ef48671bfb2678c48117b2e55822decb5ba36f30324bdecd79f0b735c9a478847b49703ffe0d05cf3c1277fc7fc8ae4c562ab9f89fdf546c12097ee4223bf95c7ad3c102e2a57ef84f045bbc3e78d048006fbcf92c6d0829943cd719266d524b9b579679e72d31b18b54fd3c18642aa842ba0b080d45dd2db946040429f30e4374aaa986f90ef286db3e61469654d6a5128db3ebb0132438ab100c57bab4d113e0dab33eaec066d52942091c39b2a5b368bc67d1623c2fb8bf8e573b7e5886b1ecac0566dcae5ed863a7a1ac2809dfec149d1b51ff67d29791ac090cf8dd481d1edcf05fadb78559df7e513eab2b2bdccb2d6004d8431fd8b559d59b13494a787a65dcebf3094a57536e80e5de2fefa11ec76a2ac4789ede00a47bc50117794ec4808a162b3038f76af9d01d01201898990d21b308a3c954ee1e4426579cfe0a91fddd0aff9a045259493cd2b012e9a95ac7407d9ac251d40a6c51c96bf4d8e31fe3d687d17e971fc921665976948cae1e9c32346a62c927f7457c0923bb85d21a1b5de8bee1f71a4de75ac7cd5eed5cb4521923a5e7004b4c34447c57027cf171fe74440aff9c9ae1fe428926429cbc4c13340902848d287b6e7b0be5173ec398b50d167ac62dc5dec7b2b980772d438861092546a2c670f906f2163f97981fd79050134fc22ef641818a876494b5c88261cb462dafb9fe0f7c92cfe5b70e148cf4dded8fe14a7422ffef51975e82e87e739f38be42be9c46640dc2f672551cb02e137c8311811698966d3f332ad49ea19cfec69657534f905e2d9120199a3765cc991821a0aea39e7e8e2c94afba7e4d0022732485d906bb05354ba05c7cd8f2c2e33ba31386d3ebbc52aaec49bf34868f1309d3b04b110f815630feef1907f78fdb3042703106396f42fcd2d108dcfcd414fcc7134d0a24cbcb7c03c7ba672f7555fcc823df4f4fa7f183f4284a7c602df8a1b2132931d6b81868f7788e3714e38d1c363435197d78aa936f0fc0817ea3bd1b5b58f4e60ce2ccdcad8fbba1ee32e703343929a1ae5a4d896b163caaac8a7b012773fbda074dd8453b36a795a2359f79069484e3411898cb818a6b76d0f3c64029be9909027a3b6eaa1e106f9484da7ce61d1b2243e71136cbd65f69b9cb7f13e355a913c3a1a2661c7b47f27a91fbac7d1bb132cde19cd8bd4cf66664c5d1725b417863fd731aa275df2835e429ec157c6edc2d743ceb137a90fd9b9f5deda7b441f28777668254c1669783b411a53f390ca7b60ae09e58501688b3151942e4d30bc41f257e969a98d1dc99d9dade1397cc65a653609e7c8fec71152f6ff3f0be1af8e9bba1715c77cd0b696037b5c9204932f2523d128ffd8427add44618f87e005c2d5ffa82ce4ef5e2db9cdb8c7cfd537241ce66aa9a3a9aeb6ff408558dea348475d6f3d6a58be707aea921ce8500c30ddcd949d7ff87d8f2f4a9d73fa2fe94bd0051bc237de3bf4e032cde094107568378d1b533bbe6d86198d19ea9211eac8d142936fe50ce64f537fa0adfced6124cea944d2906fad144c95346d7285b371ac1af60b18290cb60825a42b26053a5b59b62edc5b200f8c7a6a98461aa583b0a239182fee286d0adadc9b3d970b936588a1de4a5b57e9604391fb3d73b968c5b37153872bf72eb4eed80ae31648581af639eb3ab2a49534f2999fc4d029971d221ac88ab3ed90bc564d812aa960345ede3a60e4c5ea6370192f97340897a6c5b4274a96d107e168c1e3cb0765a68b006969ca1f6559f56d2dfafb0d8548f4a5d960d9ae2ad62f5011ae549041db1c983d31dc877cbced66368dba1c2809829f5e495f1b1ce78161006d736f376d634ad3a78fb4f938da441cca7e9fa6599fc3d905b9e91e04ba17a50cab9a2dd5a484e3c6e77bf69660b0fa1c1750b0641d2ec53386d92653ca267e6fff2bfdebde01a5bd9482b320cfb4231752183dc1eedafb8159d5c70d010685c2a830048c7735e4d0ba2b9cab8e639667949c7bdc6634a1b2cc04bc231c5887fcb1a5f555748bf2919b2102f0b6851b2b251208ca5fde4add7b9552009718834538612ca70769e465e989c26cfd6a764c1c5ba5fd8f5cd654a28620ec43ebbb6a49eb27995212266231302be2706caa1377e954a662dd02b14323b8f267cf0acb98dc47020f5f1b0f6ab17729ad40b318ad839c337a9b33f758f25ef98da40c39f916be2cacb1c4721a780af529fc3e44def2e717633620c34fbc99e89707fdea83465f7b90c3e0bf60539cc7a36106e5820468c12debd2430451c4b506eb9b8c390fb0cca4faec69d0f6c1a3d2f9610be3e95be727ae06b17fdc50ff25aff6e0f7f628a33a265816d4959424832a939fad4a51ff45587878309f3872fae1d337159189ed0124ede6956c74594758fdcc5a343ba8d71096e89ca34a1fb6ceaacf465b273325b99479a9c6b5619d11731b8b5316a067a992fc95d7b22f67c8471189b3573953180eb4af0dde0a4c977da697cda4905f159379e95d275a975f34a4f69e31acc15906edfc05d85e376a68aa8078f5ee1f3179e39a2eaf07e5f38e444346f3c08258d594dc1edcb269a6d3937e01ae54e260e90f18eb8fec6debeff95c44a97227dc9feae2b5069f55b4f2e8e8089f54216a24ba6d9b39cc27c51f5b75c3df75695b2dbeda710eb21b4d7955a85119436bf3344b74fdde4304d366e47b1b56cf320b55966679153b33327a7570ae4fc867132c020ff2aa5e3c28273f29cb1ff674292f6fe43725a923e50dea97d605a70bd66864cfcbb04e7fb5c8ecf8581009aa7cde3b6b5fc409c3d9d5fce7842d061e213afe5f70d3b67812d42b5b9fdf8dd64c8a5d28228340930e3febae058fcd7df4cadab95b30fa62d4842f5c8d23191c51a73e9aec5deddfb28a69c70f68818b1c3672734e166f66caaf910bad100d47f397536d5c8bac625c3f9a9fe944832d58ad781b0d0b109e15012d7ea59b007718c32a3f34ce005907ff57e2a0eb0c5f2a9de31eabb76e5e50709bb53f1a9ea34c799f7bd4b4d70cdaedbcef01f75a00ad5286a1297a9c562787726c668dc60520754ec38fe3084f432835d75232b9f552cea5430051bc43211cfdbbd029e09c47d29c65acba5dbf330da943829c3de2567c23c1b8ec3c94cf7136fa5892aa91f830396b816f9337d0b1acd6444f47b7b12e4e07cc5ef9b9cabaddf30027673c66481f83f39556e10ba27165bd8f24e64ec4baec50957e226635558d27e280e25beb60473da478435090ee638825fa39a33a43d1d4fc04ac8a81d0b4ee429e3b1f95e04938afa370e9d63af4124d87a6eaf03d3b1f8be374b96dc94df722979b3c1d4c85f90757a81bcb98eb2345fa160a92ac87669f655f8dbcf5f6144dbc55561889e8e6f9eed8b6fb0104bb1d29c01d2013be2adc9aca8b1f2103d2d289a2d6323ea57ddbd43329caf5741acb7026fe3f8e2a437c40e42f4c748a70d45a96854da15a499fa771461a05064b345b5ac10230279f68d222de9e737d13080599100546a4c06b078a0e15199813abfeadc633a52739d47476aec52cb82d0371430d4794b72cf7822c24303b7c42d89e7a687858023e41c17f084adc4c85a4035e05beb8e21209c9533050dd2b82cefe574ac0ab2c077c142e0c4d89468391d07707de95a3a5eecfee72876954e1f450bf760de5511cff27b6450531cad3a013c42138185fbe501ee1b4a50bceddb4909c6616c697b6e36a2c3c4b18261e3c524bcd392d88d5546f27e9e774055ea5c8d88bd89bd7ff4650a9785806ae24b8652d67708d7049c74ee70a15bf0a48560fe2505e5d3ba09e79f9344749ab0f2b3288ea187ec2f843c548e38"}, &(0x7f0000016000)=0x1008) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000906000-0x8)={r3, 0x1, 0x400}, &(0x7f0000b0b000)=0x8) 2017/12/31 04:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/dev/vga_arbiter\x00', 0x490080, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000eef000-0x4)=0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r1, &(0x7f0000000000)=@nfc={0x27, 0x2, 0xb6, 0x7}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x3, 0x87) accept4(r0, &(0x7f0000750000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005db000)=0x14, 0x80000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:05 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000057b000)='./control\x00', &(0x7f0000001000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000084000-0xe8)={{{@in=@loopback=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}, {{@in=@loopback=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}}, &(0x7f000066c000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0xa)='./control\x00', r0, r1) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000094f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006c6000)=0x10, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioperm(0x1ff, 0x80, 0x4) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f94000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bc000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f37000)={r2, 0x800, 0x20}, 0xc) r4 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000437000-0xf1)={r3, 0xe9, "1bc5285414dc75bd159293818ffc26bed2e29d7a4a91af17c48f4142df49a4a7ff3679885aa1177e959f7037123db3ac270b0db49d50324778feacbffcc4a7f0fcf1188dab472ae087ee1f24450a606aad01f4d37c546b98eba01ab1c81716826432300cb944d19493b2833b0b07c3091c4cc1702d328899b6db74ae56f2058e38770bbaeca0d3923d32f1de8908662de8ef0ed3e68074857ba18c890b340389db0813b4dd27fb83f4c074246ea90c62683defcac6cc592534417eb0735e80e0e3e1f93c6e59bf2e3619c8028bf0843e53f76910501d97ac8c587bf2addf7aefaec9bc2ee191594c6d"}, &(0x7f0000d06000)=0xf1) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000103000)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x1) 2017/12/31 04:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f0000117000)='./file0\x00', 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ad5000-0x8)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/12/31 04:59:05 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b6c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c32000)=0x60) mmap(&(0x7f0000e50000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) msgctl$IPC_SET(0x0, 0x2, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a60000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = msgget(0x1, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a0000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@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]}) connect$packet(r3, &(0x7f000008c000)={0x11, 0xf7, r4, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e52000)={0xffffffffffffffff, 0x2, 0x80000000, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e51000)={r5, 0xea, "3d85c339a0e33862d63e47312e929a791bb62e23f407586238350fc8307a7d2155fc0193dc7661cf217fb0e6d0599e2d3b29f1e91074f8d6dca9d234204baf2e99abc69d3c1d9d4bba336b84f28897b97b5518ad91972fe5028199830cbf172eefa547a5d56cd2362202117d12bec0c0b352e48e3ce48546dfcc9c41b094f95a525028173a291c04692a52ac4f664495b7953a4309188272c8dc499c57af408a9e5a71b59bbcda4f157cf48d281213d128020f6955782f1f7708d2dc11cf6c3221de49eba7449dc43ee7fb01f23fe7995e974da4035c5f7d9e96bd8d2b02190363f3690c0cb67972e8b6"}, &(0x7f0000000000)=0xf2) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000281000-0x8)='keyring\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000c2a000)='keyring\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000071f000-0x5)='user\x00', &(0x7f00004d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2c000-0x9f)="f04715dffbb317137501e5f26392af2c9cf47e1a53ed3e492ad471b4a907f51f1c54f820cfd1f1794e3fd5bf8715a461790ffb7e7498187f1cbd7605e2613330ea57290468d9294044405b0fbe09b5e7147806ccf42e455f7105eb39fd33dc1f1ecb6cbcb65323bff2f7c8bfeed4e9d7571eaadb6270e789bff89a18fbf0a23560088baf89be42407ed9af9b92605b0c0979af75548f49415702d9719fe9ad", 0x9f, r0) r2 = syz_open_dev$vcsa(&(0x7f00002d7000-0xb)='/dev/vcsa#\x00', 0x4195, 0x80) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000271000-0x4)=0xf44) r3 = openat(0xffffffffffffff9c, &(0x7f0000b07000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c2d000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c2c000)={{{{0x2, 0x3, @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]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6, 0x2, "63dba7952c645c3d48326a6da690370ec3428cfe9602c580a98407b730c077030acd7fa3e1b760bc6a9507de6994822eb341009f9019f970a0ff47ec71ad12c005fd9bc8f2c855eac190de2790e30bad"}, 0x160) keyctl$link(0x8, r0, r1) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x2d) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b52000-0x4)=0xb) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000352000)="ab27191a", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000616000)='./file0\x00', 0x109202, 0x0) bind$bt_rfcomm(r2, &(0x7f0000ded000+0xd13)={0x1f, {0xff, 0x0, 0x20, 0x6, 0x5, 0x9}, 0x1}, 0x9) connect$bt_sco(r2, &(0x7f0000fe8000)={0x1f, {0x401, 0x9ea, 0x0, 0xfffffffffffffffc, 0x10001, 0xfffffffffffffffc}}, 0x8) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) shmdt(0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/31 04:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000001000-0x38)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x401, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6a000-0x2)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e4000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={0x0, 0x5}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r2, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r3 = socket$unix(0x1, 0x4, 0x0) bind$unix(r3, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) write(r4, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r3, 0x4) socket$inet(0x2, 0xf, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000495000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ce000)=0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000+0x9dc)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x1000) sendto$inet(r5, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r6, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000)=0x58, 0x80800) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000af6000-0x10)={0x0, 0x4c, 0xffff, 0x400}, 0x10) syz_open_dev$random(&(0x7f0000e48000-0xc)='/dev/random\x00', 0x0, 0x40400) ppoll(&(0x7f0000a67000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d9a000-0x10)={0x77359400, 0x0}, &(0x7f000032f000)={0x0}, 0x8) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000398000-0x18)={0x0, 0x7, 0x7c, &(0x7f0000c98000)=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000641000-0x4)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2017/12/31 04:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000222000)="26d000", 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002b3000-0x4)=0x0) mq_notify(r0, &(0x7f0000791000-0x60)={0x0, 0x6, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d5000+0x937)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00003dc000-0x88)={0x800, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r3, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005000)=""/181, &(0x7f0000001000)=0xb5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000007000-0x7)='fdinfo\x00') getdents64(r0, &(0x7f0000001000-0xe6)=""/230, 0xe6) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x40, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r1, 0x1, 0x100000004, 0x8, 0x80000000, 0x1}, &(0x7f0000006000-0x4)=0x14) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000004000)={0x8, 0x1b}) 2017/12/31 04:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) connect$inet(r0, &(0x7f00004c5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2017/12/31 04:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ca5000-0x188)=[{0x0, 0x0, &(0x7f0000e41000-0x90)=[{&(0x7f00005fd000-0x69)="cf03b6061e71185cdbb285b47d1089fce5cea29e9148bb640225262c17faa826559d4a0c35afdbd093727d40d5b53b7ca491b23ddceda7ce0621ca88e9303371", 0x40}], 0x1, &(0x7f0000dc8000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000e20000-0x10)=[{&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f83000-0x8)='./file0\x00', 0x4001, 0x190) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000f82000)="5cb49819555e661f29fa88a99507a797c4920c7078581d8e673d02368c67aff59f8866288ec2478f53c8285270a3233b16e96fc77c65df43c2f26cacd1aaea05c18760586111b0284e9f0f9a9baac5247ece0d86e6c21c487a2c74a8fb35c18fbac6f501d94abad0c2d4c0854c363a62ceff13bff9ce44642f83685b4dd326ce109314d2b869fd5526da35305d97d436321e2899dbe513336f090a4f2f2e68a513ab9f4b7e82ea8e17730f0dc219f5057fe2ffee52a3c344bf39ffafa06e49c4b9600af5ea13f4aa16b263304036f1d63557d7e11c30cd43", 0xd8, 0x1000, &(0x7f0000950000-0x10)={0x0, 0x989680}) 2017/12/31 04:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007a2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005f9000-0x9)='/dev/kvm\x00', 0x501903, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000919000)='status\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) semget$private(0x0, 0x7, 0x8) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f0000b80000)=0x8, 0x801) r0 = openat(0xffffffffffffff9c, &(0x7f0000e05000-0x8)='./file0\x00', 0x8001, 0x3f) msgrcv(0x0, &(0x7f000074f000)={0x0, ""/21}, 0x1d, 0x3, 0x2000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d0f000)=""/218) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009bc000)=0x5, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000892000-0x6)={0xca5, 0x3, 0xffffffffffffff5e}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e58000)={0x10201, 0x2, 0x1000, 0x1000, &(0x7f0000960000/0x1000)=nil}) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000390000)=0x14) bind$packet(r0, &(0x7f000025b000)={0x11, 0xc, r1, 0x1, 0x84b6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000057d000)='/$cgrouplo\x00', 0xffffffffffffffff, 0x2, &(0x7f000075a000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000003, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000098000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000d2e000)=0x20) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x7) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) msgsnd(0x0, &(0x7f0000057000-0x1008)={0x3, "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"}, 0xfd1, 0x800) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') socket$bt_bnep(0x1f, 0x3, 0x4) setns(r0, 0x0) chmod(&(0x7f00005d1000-0x8)='./file0\x00', 0x23) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f00006ac000)=[{&(0x7f0000877000)="290000001800ff0200000000000000020a8100000000de06800800000d0000000909000000070400f6", 0x29}], 0x1) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000394000)={0x0, 0x6, 0x9, &(0x7f0000c5c000-0x8)=0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000749000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x6, 0x0, 0x0, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d59000/0x18000)=nil, &(0x7f0000bce000)=[@text64={0x40, &(0x7f00000ee000)="66baa000ed664a0f388015830d0000c40285925cf30fc4a3790920002e0f30b8010000000f01c1f3e69166baf80cb83862d987ef66bafc0ced66baf80cb892d40b87ef66bafc0cb0aeee480f01c8", 0x4e}], 0x1, 0x5, &(0x7f0000d60000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x3}]}) 2017/12/31 04:59:05 executing program 5: socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000869000)='/dev/vcsa#\x00', 0x3, 0x0) socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd6000-0x3)={0x0, 0x0}) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000064000)={0xda, 0x20001000, 0x2000, 0x7f, 0x8, 0x1, 0x20, 0xad, 0xfff, 0x4}, 0x10) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000cf000-0xa0)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0xa0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000506000)='/dev/sg#\x00', 0x1, 0x141) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e38000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fanotify_mark(r1, 0xc, 0x8010000, r2, &(0x7f00001af000-0x8)='./file0\x00') mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2017/12/31 04:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cc4000-0x10)='/dev/input/mice\x00', 0x0, 0x40005) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ad1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ac4000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f4e000+0x7f7)=[{0xbd, 0x56a9, 0x40, 0x7f, @tick=0xffffffff80000000, {0xfffffffffffffffe, 0x5}, {0x2, 0x3b0}, @control={0x2, 0x4, 0xfffffffffffffff9}}, {0x0, 0x6, 0x7fffffff, 0xff, @time={0x0, 0x1c9c380}, {0x101, 0x28}, {0x78b007a, 0x3}, @raw8={"d4f701a5f3fa642f15f60554"}}, {0x20, 0x868e, 0x0, 0x30000000000000, @tick=0x3f0e, {0x1, 0x5}, {0xfffffffffffffe00, 0xfffffffffffffe01}, @ext={0xba, &(0x7f00002c2000-0xba)="ddca9a6597e34f16afecb4241588e07f5b94aa36942eafdded59026f6c98b9d612e28ef701937f82237c4ba300e3cf9f9d3efb4cd8b99add03d13aa0c764090ef680c5c3977645622f499f8668b5405a6469fe0e9988911ef9401e7d4b5829d319995ca9f7509ff9a4ab13beadebac4aaf291d5d3cee8b970500ebff7cfc201a328397741fc8fbc8266256831656fe6b82e6c62eee45c8932b1b267018179db013dad83601fb8fcb223fdb4469de1f3de58c02f0dd0aa990bc22"}}, {0x1, 0xfff, 0x2, 0x50, @time={0x0, 0x0}, {0x1, 0x6}, {0x7, 0x0}, @addr={0x5, 0x1}}, {0x4, 0xb, 0x5, 0x1, @time={r1, r2+30000000}, {0x200, 0xfd5}, {0x10000, 0x5}, @ext={0x13, &(0x7f00001c5000-0x13)="29e5799e463150b6354c0cc348fa60b03c00ac"}}, {0x0, 0x1, 0x7, 0x7f, @tick=0x8, {0x3f, 0x2}, {0xfffffffffffffffd, 0x0}, @addr={0x80, 0x2}}, {0x5, 0x8000, 0xfffffffffffffffd, 0x8, @time={r3, r4+30000000}, {0x57, 0x12}, {0x4, 0x7}, @result={0x5, 0x8}}, {0x3, 0x6, 0x4, 0x1, @tick=0x3ff, {0x3, 0x270}, {0x7, 0x3}, @ext={0x47, &(0x7f0000b61000)="79d08e3aa44c23f89d1cb999e493b480c2ef0ab6f48300042e2d12dfe39593ff5e01d0f9481794e1cf825ec52980a583f9cd0e15231e9089075fe1819bcaa551cd9f8f7318c7f8"}}, {0xbb, 0x6, 0x3, 0x2, @time={0x0, 0x989680}, {0x3, 0x5d0}, {0x1, 0x7}, @queue={0xffffffffffffffff, {0xd9, 0x8}}}], 0x1b0) [ 29.867146] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2017/12/31 04:59:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e25000-0xc)='/dev/autofs\x00', 0x1, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000173000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc9, 0x22000) setsockopt(r2, 0x20001000000010f, 0x80, &(0x7f0000000000)="", 0x0) 2017/12/31 04:59:05 executing program 7: ioperm(0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a4cddecfaf6e8abaf549c3e773f5296c695579918974f7f80aa21e1d3d14f7097a7a221fa884640ec0d3c367f01f44c328f593ea46a80fdd2f975b5aec318be925b11c91c6ddcd79b5ec32bf6816639546a1b8ea072d7a73c03d80f1323fac09895977f32b06ce62960b59f2a8fa7103aed5841756c92d4096e88f51aacb279a54b319e0d1a48501306ab03f939ac0262beb1b5d0c43d3fe9f718141b6df78d0", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c9b000)={0xa, 0x0, 0x4000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80007, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000b72000)=""/0, &(0x7f0000a5f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000acb000-0x4)={r0}) socket$netlink(0x10, 0x3, 0x4) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00004ff000-0x18)={0x0, 0x8000, 0x0, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x645, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ea8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, 0x98) 2017/12/31 04:59:05 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00009a6000)={0x2, 0x1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffb) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004df000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e1b000-0x20)={0x9e5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00004da000)={r1, 0x9c}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/rtc\x00', 0x10d0c0, 0x0) poll(&(0x7f0000061000)=[{r3, 0x4000, 0x0}, {r0, 0x1, 0x0}, {r2, 0x1300, 0x0}, {r3, 0x10, 0x0}, {r2, 0x200, 0x0}], 0x5, 0x100000000) splice(r2, &(0x7f00003d2000)=0x0, r3, &(0x7f000018c000-0x8)=0x0, 0x5, 0x5) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00002e4000)=[{0x0, 0x0, &(0x7f0000da2000)=[{&(0x7f0000c3b000)="27c486d22b52de15bb0c96c8f9c7189be82858ddbc5917a7bd95c23c26b4cd37c03b5abed6d016c79cc2fa2b819135d1449c9f3c187251cfe7c34184f4001ffca6dc958f6151aa95bd8828b69c51ae37a1eb4dbf3b8861bb0c5cbe9f6393252b78f40dfbc72f8e478f4207bff79eb0b05c84eb49b3c36f9c929065ce71165794b81179ccb08e9cf9ba0ec9c38cacddd9e1ff273862472cddba81f7e3273ad20345875f8617dd130360554abbfb695943e117be30f28c5138ddacfd083c98010a21", 0xc1}, {&(0x7f0000eec000)='_@\x00\x00bf-HvB', 0xa}, {&(0x7f0000ec4000-0xa4)="", 0x0}, {&(0x7f0000626000-0xdf)="2b4e23611208be96be04e3fee93b1754c88d74403595e2f70224320592692e93b11872c912be2477a12d213beb056ff0b616fde6ef0fc3d0fa247f975d50cf231f0db89e7b2a4a9fe027f4d3d885c1589fd06cdd6e96bf1059604c280c3ab7de89f9515798d9dd5a7fac979844f4fa29f78a33c5e96c1f149d9122e8df42b42098c8306c16a0b2d8ac55829d075741ef8797e75a2499aeceed411915f7199d68cf6c975bcf223cd51e827648fc689a21a47d8c95cfde85175eef8df20c0c1325fa6ea9aa8b77147773b1ed849828f31f6d86a2d9edee86e7bb239d7d35b327", 0xdf}], 0x4, &(0x7f000011d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "547bb0cd3278989d1ca845865ccf4c15977421a692aeef104e676df33761970aac4314b57cf715453d57d4df711fac19227a9435369dd2b3e217659558f349c55058a374939cb974b7fc8440aa6f143473dbaea8a1c50a7e21a885748ef8202ffcb2237b73c309587c40b5d685a65419482f2724bf829eaa11eebe251ece0e2ea28347d703ca6f41077a2764357c995fb79727c26b0b41894f26d58f81"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x100, 0x4040014}], 0x1, 0x80) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00007f1000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000019f000)={0x2, 0x1, 0x3f, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) personality(0x6000000) 2017/12/31 04:59:05 executing program 0: prctl$void(0x27) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/context\x00', 0x2, 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) 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) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000812000)=[{0x0, 0x0, &(0x7f0000bc1000-0x70)=[{&(0x7f0000000000)="36cd82cde31d71d82fc44fd8d8004a39f1376d912dd7f836960817d9e942e177d401d25778b6f919219994d24a984061bef256fe1dbe171fa501ae437c6c6aead79eee727b47e7a87c04e395b770ace3113494b6d6bd296bdb93870b52c0c337826ed9edf383a4769dea6d2c25fc330b14811ba986cebbfdbc23bba69a94b5e0eaad961e0486b3f079ad2da156e8e53d", 0x90}, {&(0x7f00008f5000)="e62076b4ede6789e30958709889043cd1cc55fd4964eeeedbddfc95be22056c999b28baf37ace156de9ac6a2b33e3a8d996d3c424f545fa36cb549762b912fc4c54b5b74f96edab00a665a635c62b2553a264abe366a671c4631c9799c9958e0e7512ed5012868a68c48b281efcc085c43ee8a0e62e7120960b828b6c85389c8ce7ab347c0f554f203e73ad3f634be9fd4cc1dd9c84803ff1eec4851c1c73e1d6d388a", 0xa3}, {&(0x7f0000000000)="ffabe7976b3a543aa36841db7a2711b8bb05df2e5058c09bb622ee12427969", 0x1f}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="f4fa52e2abd1c31db403951d82c2fe223c702448b8cc8358e990729ae7b05a6f9511713067f3dd5d92a2b43cce15094dbd8a177c2cc4e49054da4607d665e382e4064b1ff5e769ce0b66872e5089640e4a44bea96dd3dba5d2b850e1328a171d3c0744c67b2a337c7af4e30bbbcfc8e036804112514dbb0fa3b6d6cf2588a232101710085e0e9d2063ab0f770ce54d6c8133624f7e427896d2ecb857749348ec0ce312c67c3c43a12d7d53405109d9af71f3c155c6796d0264d29fc51af5fe665bdf742ca3f98cd39549f225c8b527db3559737f", 0xd4}, {&(0x7f000017e000-0xc1)="8765057e0f463f4490cfb4a6424a11606cb355175ff2eddc4912261d45ba4b062f95c136a7e4821f167e5c4c982c3e0ad583f91a9f02555f54dd588ea0f6cf7868137f3cdde090178c808241857dfc90aa12f6136b46ea3046b632a159b3ad890ae037cde5fe614fe5f518ca9a8638bda99bd6ad2a7d587c312bab4dae7555cc11188836e9208a32816fbd99068c09b8d13364521efd33588be1210c7d20a282d75c77bb96d3eb0dae4b7b1d2b8c91103715db3173dc1dddc48ae422b0de46decd", 0xc1}, {&(0x7f0000000000)="d3587258047623bd1fd3d672d4f0f72ae9afb65dd0265b7116ccc91811e9fc857adecc526496177545", 0x29}], 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{&(0x7f0000001000-0x3e)="573892eda9b47f9c9e6c3bade488155b597e4332f0069fb191622f1bcdc680c22c472fefd3902c8f5e584e5fe5bd6acc8b49052c6f62e3d4af2253e10a9a", 0x3e}, 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0x1000}, {&(0x7f00001d4000-0x1000)="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0x1000}, {&(0x7f0000000000)="1f4de65d65473e81ba89c7445191", 0xe}, {&(0x7f0000000000)="700339257c1e1aaf5a71d072c3c9bf58c003c52c0fa8dd2b13561093ea5dc4aeb7242e997f3d33e8e5d3b969465a48741c79c6d64c4c50aa43e6d0d76d337cc25438e76ecc3e86d6cf770a542479d2566246392558dc1d1bcc6d853b41635cb16e8f07c8d34453adacdf340c6bed", 0x6e}, {&(0x7f0000001000-0x24)="5ab145e4d4de9e306a6be7093d9c847f8547134e4046b05019e32dd8a23ed51a00beee918f2bd9ec64d57bfcd61d458d351a3ec1c77f1175c0749745b5c760abbd296772730dc74e5f356bb01d0e976d", 0x50}], 0x8, 0x0, 0x0, 0x20000000}], 0x7, 0x80) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000001000-0x13)=""/19, &(0x7f0000001000-0x4)=0x13) 2017/12/31 04:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e50000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0xc) r4 = syz_open_dev$usbmon(&(0x7f000006e000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f000055e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0x0, [@broadcast=0xffffffff]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) prctl$intptr(0x17, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cfa000)=0x0, &(0x7f0000404000-0x4)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f00004fc000)=[{0x6, 0x0, 0x0, 0x0}]}) bind$inet6(r4, &(0x7f00009dd000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f00000de000)=""/4096) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000089c000)={0x0, 0x0, []}) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = creat(&(0x7f0000689000)='./file0\x00', 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00009fc000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2017/12/31 04:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000ce000-0x5c)={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x401, [0x5, 0x200, 0x800, 0x920, 0x8, 0xffffffffffffff4a, 0x1, 0x9]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee6000-0x8)={0x0, 0x0}) dup2(r1, r0) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0x0, 0x2) exit(0x0) 2017/12/31 04:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) r1 = syz_open_dev$vcsn(&(0x7f00003a1000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000898000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bd000-0xa)='/dev/cuse\x00', 0x92133736ba0513b4, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000881000)=""/4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00004f7000)={0xf386, 0x8001, 0x3ff, 0x0, 0x8}) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0xa, 0x1000) r3 = openat(0xffffffffffffff9c, &(0x7f00001a4000)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000fb000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x5, 0x4, 0x20}, &(0x7f0000ebf000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000353000)={r4, 0x0}, &(0x7f0000a83000)=0x8) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00000ba000-0xd8)=""/216, &(0x7f000005a000)=0xd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a39000)={0x0, 0x18, 0x0, 0x9, 0x6, 0x7}, &(0x7f00000ec000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004d6000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000)=0xe8) sendto(r0, &(0x7f0000493000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000001000)=@ll={0x11, 0x11, r6, 0x1, 0x100000001, 0x6, @random="58997b94d1fd", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d3c000)={r5, 0x8, 0x30, 0xffff, 0xb6}, &(0x7f00005df000-0x4)=0x18) r7 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00001dc000)={0x2, 0x0, 0x0, 0x7, r7}) unshare(0x400) getpeername$unix(r0, &(0x7f0000f72000)=@file={0x0, ""/0}, &(0x7f0000fca000)=0x2) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/relabel\x00', 0x2, 0x0) listen(r3, 0x10000) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/31 04:59:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) socket$inet(0x2, 0x80006, 0x80000001) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2bb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f00005fb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb0000)=0x10) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f1000)='auxv\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000b3000)={0x1, 0x20, 0x94}) openat$cuse(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/cuse\x00', 0x2, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ad6000)=0x0, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000417000)=0x0, &(0x7f00005ff000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000092000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40096100, &(0x7f00009cf000)=0x0) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet6(r2, &(0x7f000084f000)={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) pwritev(r1, &(0x7f00007be000-0x40)=[], 0x0, 0x0) ftruncate(r0, 0x7fffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ca000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000e4000)="7300070000009fabd18efb5805cc7969304aca1d20a46f0a2926a74b117610be006f5c8e") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f61000-0x20)={r4, 0x0, 0x1, 0x20, &(0x7f000037d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) fcntl$addseals(r1, 0x409, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f5d000-0x8)={0x0, 0x7a01}, &(0x7f0000501000+0x1ef)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000efa000-0xa0)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x463, 0x1, 0x4, 0x23}, 0xa0) [ 30.190812] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/31 04:59:05 executing program 2: prctl$void(0x27) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000227000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xffff, 0x0}) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000063d000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f0000f84000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x7, 0xff}}], {{0x8848, @ipx={0xffff, 0xfe, 0x4, 0x11, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcd}, {@random=0x16a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "9870d9700c1a8f196b2da828a6173b19788d5f1d54573e1163b129c302e57ba1e323df36861d6cb62a69c86bf893a322dc96b2214e84755372c3ad8f1ad2c3bac8bed17e23579d24a57ae51f36704a79ee055598ddaff4c580b342d9d32b0938bd0109ae9ef1457e42d9a5bbbf5c9163088c3618ed5dc867719f0fabdfd6e5541d732f5a52258f60286b5ddc64203c35f4d7ceeadb1b6b5edb031d12a9cdb16240098f6cd5f8dc409f8a29ff038df29c341031f35986ed8e25235d41a14513db8c00684160bcddac09b1cf7fd4283684c37e9f0c54a06a55610c3fe1ace7eff6"}}}}, &(0x7f0000c84000)={0x0, 0x1, [0xea5]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b6000)={0x0, 0xa5, "95cee02c6b9959355bfe5c49116c7a42fd4f70f1b04fcd0c313704845bf506367967dc116c71c25b2b4774454cc5f6455360478988e8b17f22658272771560bd76eaeb42fcd28910eb6a85382b13c43b24fe45b855da53e33350bc5b5fd0ff0b23cac9a893ccd9878e4a712edab4429273a29cacad03a168e28e2f5956a48fc75efdc9538ac7de1e34d32bdd77ef74543a352f6dc12500afedaaa4dc0c8c389e531c50adf5"}, &(0x7f0000f83000)=0xad) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f86000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f52000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dff000-0x8)={r1, 0x4}, &(0x7f0000f84000-0x4)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000d7d000-0xb1)="5d5f747733795fb4e232eb37fb89343859e07adb235f23fd962b8ff750c8a4a76702f7733bd0055941c571669de33fb2de2f5ce20ff0dbad34d10782bf461e82f58af5dd6c9a906be3a9ae88c191e982d6a6aca779997d1fb5e0145cbc543e727ed5f1eb4c9c0e2f296581ce6d83f09c40b570f22873c8f09396e864813c4f66c4a478dd11d2060b1e5a996a38269fa586d6e9b1540f5c8685bea86cec2fa8510556a1d8d6a7239438379b6c1d54a7f9f6", 0xb1) 2017/12/31 04:59:05 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rtc\x00', 0x200080, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ffa000)={0x5, 0x6f4, 0x3f, 0x4, 0xe3d}) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)='F', 0x1) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2017/12/31 04:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000)="e513b5bf91aa575dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00006ab000)=[{&(0x7f0000275000-0xcc)="0a133855ba4d49f8dae54d14edabe14e4fb865b440a95a5062f4ffc1396f2017", 0x20}], 0x1) recvmsg(r1, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003e4000)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/31 04:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) accept4$ax25(r0, &(0x7f00003f3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000786000)=0x10, 0x80000) sendmsg$unix(r0, &(0x7f0000074000)={&(0x7f000060b000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000faa000)=[{&(0x7f0000b39000)="f30d6072ab9e5eac66249b0840348258ccdf2ffdb0b53570afd4d990ad8b0a8e1aaf99b7a1bb4898", 0x28}], 0x1, &(0x7f0000baf000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000888000)=[{&(0x7f0000000000)="9329fdb2083a30415c6c832c26e4f19e23ff9e381cbaac9d5de4924d0f5f0eb0bd675fa9aecc0eb69cbf12cddff42cb8b59909fe13a53eae2945e061276a253aebc3b09caaa2d7784e34579262178a4b45bd2887a8f860108a30c56f8377b654f0bd48ca67638039e8c148fc05cab0700beeb1ca44088e377bc605", 0x7b}, {&(0x7f0000001000-0xbe)="d814b3ef66fe98cace6beb0830f7a5db763a539e1772305110a19bda1fc27b8b4f04f55a83994b3500f34fd4e1d927b51ba03777cb8bf9b7491a9f24f060925f729ca87fc42d15b0a42f8ae3892e6a79272cbb5583626f8ed979712048ddb52765490dc130f2d0b5cc111a13264123f655984e8ff6e6bd7e81fb3fea179b41958fb84a963e87bd4f64b535d5e14a904add5b7609c69b3c3fc4e3dd9c38a95cd447cc78abf5bcddae8dcc3dee602b3b5eb256b78fb4c514ab21d8a134cdaa", 0xbe}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000431000-0xa)='net/nfsfs\x00') fcntl$dupfd(r0, 0x406, r1) fstat(r1, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:05 executing program 4: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x8000000009, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x0) tkill(0x0, 0x14) 2017/12/31 04:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c67000)={0x0, 0x0, 0x80, 0x3}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x852a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00002a9000)={0xc000000000000000, 0x0}) 2017/12/31 04:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000222000-0xc)={0x18000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x0, 0x0}) 2017/12/31 04:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") connect$inet6(r0, &(0x7f00006d8000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff7000-0x11)='/selinux/enforce\x00', 0x48000, 0x0) getresgid(&(0x7f00006e9000-0x4)=0x0, &(0x7f0000695000)=0x0, &(0x7f00007bd000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000837000-0x10)={0x0, 0xee8, 0x3, 0x3ff}, &(0x7f0000b18000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004e8000-0x8)={r2, 0x5}, &(0x7f0000419000-0x4)=0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a94000-0x4)=0x100000001) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xf72, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000262000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000d70000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000230000)={0x0, 0x83a6}, &(0x7f0000048000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000697000)=@assoc_id=r4, &(0x7f0000fe8000)=0x4) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000785000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000624000)={r4, 0x7fffffff}, &(0x7f000053a000-0x4)=0x8) connect(r2, &(0x7f0000efa000-0x9)=@rc={0x1f, {0x40, 0xe44, 0x401, 0xc4, 0x58, 0x1}, 0xd560}, 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00009cc000-0x64)={&(0x7f000040f000)=[0x6, 0x40, 0x6, 0x1f, 0x9, 0x7ff, 0x6, 0x4, 0x1, 0x5a38], 0xa, 0x28000000000000, 0x5, 0x1000, 0x6816, 0x2, {0x4231, 0x2, 0xb5, 0x3, 0xa1, 0x10000, 0xffffffffffffff16, 0xffffffffffff0001, 0x8000, 0x81, 0xfffffffffffffffd, 0x3, 0xfff, 0x3, "89eed144a55790d9d2f4c72f09d7eb3d3f94111fa4f644f4d9e333b8c4a52049"}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/31 04:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000196000)={0x7}, 0x8) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000c1b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00007bb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005df000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000b4a000)={0x27, 0x2, 0x4, 0x6, 0x0, 0x800, "7876e74d4e4997c1b47a7f70da8f3ccf29d76ea352272ae88fb9cc1ed1a7b0b7d496030461699ace76be0991cc28fd16ebb182bf6e6a658c44a923c2a20f17", 0x7}, 0x60) [ 30.446158] device eql entered promiscuous mode 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bae000-0x8)='/dev/autofs\x00', 0x10002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e3000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a50000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, r2}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x7}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5f000)={0x3a02857e, 0x2f2}, 0x8) socket$kcm(0x29, 0x0, 0x0) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/31 04:59:06 executing program 5: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f000076d000-0x8)=0x1) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fc5000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000758000-0xb)='/dev/vcsa#\x00', 0x2, 0x8102) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ec7000)={0x3, 0x5, 0x8, 0x8, 0xfff, 0x81, 0x7, 0xf2e, 0x0, 0xffffffffffffffc0, 0x1, 0x2}) setsockopt$inet6_int(r2, 0x29, 0xec, &(0x7f0000725000-0x4)=0x4, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000735000-0x50)={{0x3, 0x300000000}, {0x4, 0x20}, 0x27bf, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000a50000)=0x4) 2017/12/31 04:59:06 executing program 1: pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) write$tun(r0, &(0x7f0000003000-0xbd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="35574a047a1f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) write$tun(r0, &(0x7f0000005000-0x101d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0xfe7, @llc={0x0, 0x0, "92", "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"}}}}}}, 0x1001) 2017/12/31 04:59:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80000000, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000030000)=0x1) mkdirat(r0, &(0x7f0000033000-0x8)='./file0\x00', 0x1c4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) 2017/12/31 04:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000975000-0x38)=""/56) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000815000-0xf)="19", 0x1, 0x0) sendmmsg$alg(r0, &(0x7f00008b2000)=[{0x0, 0x0, &(0x7f00001ba000-0x50)=[{&(0x7f0000791000)="e88e539a248ceacb2bc5f03ee39a15bdd1cd8280fa649899436a953ac4d64313df0260c19f754368a9b1363fc23e063cdc78a98977f5a822fcbd5afa9fd0c64140ebb8792835", 0x46}, {&(0x7f00005ba000)="d249a3292c8f867e16894a149f89b891896a1388f99e01e112aff0133daa48af8ec4ea317fff65990fbda1b8e2f8a2404ad7f51d169df9c8980811412f75cdef86c1d4700f532fb9de05e9d14d4f130ef734275e86b28d19da0c4e126ff32384298893949ebc13ec1516e3cb74eaed44e02ed0ee1d0d3216d5020a9d06d53f413c5f789bf4ccb085f6a3631d5d5182d5b7d063f7e6c3e5eca9331d0801f9b970c1e9e2243e249659727ca9760599c3784bfa39b916f7eaf194cb020937a2f5e52310d76414aee4fec53da4e503bbd7ff108f926b1646c09ec62551f4716c3831c5439bc2815273147f6696ba", 0xec}, {&(0x7f0000977000-0xef)="03675f4ffb19ffa72c36f4cbef32b2941d35fe8ea81166e15d0f4c9fd25a62843875f2f4102d6899eb243f8bc5eec407b565beea700fe644866f9a2383fff03c568a9f94259cf4b053d34b587b501a30db5a803ff091315dc790e1c5c3db548f336b6d6f5420ef3d79828a396f34340690ede1e043f0b4946690b227afcb3282d01dade7914435ff3c5ee38fa643fd9f26a078983a28db1646ebb928b54b1f137bf8b2ce111ec734818a2e59f00f2630a11cad9e0e28790b1dcdf335aa15ce77297a0cd27f141d28a829d7886e36a33efcb31898d66f1c4378f452cf53dd2212dc4030d6cd39cb2ccf2090491e6517", 0xef}, {&(0x7f0000971000)="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", 0x1000}, {&(0x7f0000696000-0x77)="92a2b8b44befeaa5d4dac15c614552de80805ae4d53cb0a36a2e9ada2dcb989879d24c31a3c5d33f43e2e7db74192ee1e522575667dce0b2e1818bdb7e0265b068d8ef48ac9fe7cc965e883d2728f9c293fa28f4b6df8b2f991c158230e0e1abc8657a99f285935a1cd010a621d17c45fbe025fa204fdf", 0x77}], 0x5, &(0x7f0000750000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x20000001}], 0x1, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mq_timedreceive(r0, &(0x7f000069a000)=""/170, 0xaa, 0xb3a8, &(0x7f00006cd000-0x10)={0x0, 0x0}) lsetxattr(&(0x7f00003ba000)='./file0\x00', &(0x7f00007e6000)=@known='security.selinux\x00', &(0x7f0000db8000)='selinux\x00', 0x8, 0x1) io_setup(0x0, &(0x7f00009c2000)=0x0) io_getevents(r1, 0x7ff, 0x1, &(0x7f00004aa000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f3e000-0x10)={0x0, 0x0}) [ 30.518579] device gre0 entered promiscuous mode 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0xc) write(r0, &(0x7f0000738000-0x1d7)="1f0000000104ff036b000000e9110000780df0000800030000001a00000000", 0x1f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f02000-0x8)={0x0, 0x10000}, 0x8) 2017/12/31 04:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) recvfrom$unix(r0, &(0x7f0000dc4000-0xd7)=""/215, 0xd7, 0x2, &(0x7f0000644000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00001c1000-0xe8)=""/232, &(0x7f000099c000)=0xe8) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x100, 0x3, @fr_pvc_info=&(0x7f0000406000-0x14)={0x80000200, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000029f000-0x8)={0x0, 0x0}, 0x8) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/31 04:59:06 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000600000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a98000)=0xc) keyctl$get_persistent(0x16, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x356, 0x480) getdents64(r1, &(0x7f0000a4c000)=""/9, 0x9) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) acct(&(0x7f0000206000-0x8)='./file0\x00') 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfffffffffffffff7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b8000)=0xfffffffffffffc00) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000081a000-0x24)="240000001d0005001e000000000000000a3900fa10000400060004fef72a0d000000009b", 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c6000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000)=0xe8) ioprio_set$uid(0x3, r2, 0x7fff) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000aa2000)={r0, 0xfffffffffffffffd}) 2017/12/31 04:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000d4a000)="") wait4(0x0, 0x0, 0x2000080000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f1000-0x4)=0x0) waitid(0x2, r0, &(0x7f0000f6b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00009c0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) r1 = syz_open_dev$vcsa(&(0x7f0000e1d000)='/dev/vcsa#\x00', 0x8001, 0x101000) mmap(&(0x7f0000044000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000b000)={0x3, 0xfffffffffffffad9, [{0x1, 0x0, 0x68c7}, {0x101, 0x0, 0x4}, {0x2, 0x0, 0x5}]}) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) munlockall() ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003c3000-0x4)=0x0) sendmsg$alg(r1, &(0x7f00003b7000)={0x0, 0x0, &(0x7f00008ed000)=[{&(0x7f0000b21000)="fa", 0x1}], 0x1, &(0x7f0000bf0000)=[], 0x0, 0x0}, 0x1) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000daa000-0x9)='/dev/rtc\x00', 0x200002, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f74000-0x20)="0a0775b0d5e383e5b3000ced5c54dbb7", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000e61000)='smaps\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007e1000)=0xa4b4b8770a7e9519, 0x4) r3 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) write$tun(r3, &(0x7f0000d8a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b0bdd3030008", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00008a2000-0x8)=0x0, 0xfffffffffffffff9) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e65000-0x4)={0x1000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0xb70, 0x3, 0x8000, 0x1, 0x1}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002000-0x25)=""/37) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f00009d3000-0x4)=0x0, 0x4) fstatfs(r1, &(0x7f0000a45000-0x1000)=""/4096) connect$nfc_llcp(r1, &(0x7f000008a000-0x60)={0x27, 0x7fffffff, 0x4, 0x6, 0x47, 0x0, "7c26b3f211ae6b034a440a3037d51224a1dc004d1359847fdb3c501c4ad1db70298aa2eadb2277325c6f238645a90bd83c6ed0c7f0c415500606c655af06ab", 0x2b}, 0x60) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000d1e000-0x4)=0x3, 0x4) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb2000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000982000)=[], 0x0) syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0x0, 0x46100) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003d9000-0x4)=0x7, 0x4) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x80f, 0x6, &(0x7f00008fa000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000512000)={0x444b}, 0x1) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f9e000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f9d000)=0x14) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000f9e000-0x10)={r3, 0x1, 0x6, @random="69541c9b9e33", [0x0, 0x0]}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r4, &(0x7f0000f97000-0x10)=[{&(0x7f0000f9a000-0x192)="0e3054e66a9ed2fe32d754181fd98642", 0x10}], 0x1) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000001a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000018000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0x2, 0x60eed4b5, 0xb0c7, 0x2}, &(0x7f0000019000-0x4)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000019000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000019000)=""/231, 0xe7}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x2) r3 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x6, &(0x7f000000b000-0x10)={0x32, 0x20000000000b3, 0x9, 0x1}) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000400000c, &(0x7f000098d000-0x4)=0x100000080, 0x4) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000352000-0x8c)={0x8, 0x7, 0x80000000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000515000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000079b000-0x5c)={0x4, 0x2, {0x2, 0x3, 0x9, 0xfffffffffffffffe, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2017/12/31 04:59:06 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000666000)=[{0x0, 0x0, &(0x7f00005e2000-0x20)=[], 0x0, &(0x7f0000743000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000050000)=[{0x0, 0x0, &(0x7f00002ac000-0x60)=[], 0x0, &(0x7f0000785000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2017/12/31 04:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000ab2000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015b000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fff000-0x14)={0x0, 0xb20, 0x3f, 0x2, 0x80, 0xc3d2}, &(0x7f000039d000)=0x14) pwritev(r3, &(0x7f00001a0000-0x50)=[{&(0x7f0000d62000-0xda)="aae3308b6991e9921238398806d3e349f66abb8d8ca54d7f7e21c556c134110c355ab8302ba637820fb8146f048a21a8f19004a8ed18a64e21c57dc9b609d6d765ddc4fed69164e7de73787cea2f0254e63a73613434f9c5e689b11595de8e7f92c28c059cf40d1199edf16fbb318adf1148834af4d75c07bb08b96cb9585e78727fd3111d85249a65d6e3c3b8b61b65e56c84b4a231478f703f23333ba14eff94817526312c25aaf9a5d3d6f1c6e7a24a81571c4020b9549d675b741158b0249953102bcf31d12198290d6b7c3c323f84933cf4b49e72451582", 0xda}, {&(0x7f0000fd3000)="82c693a75be6872384cacf16ede23d0746bc3684dd1742c924379d3546777463a349332c965e36bc7f80eb86fdbdb5622c0ff61a3f7db279b3103e7e553dc9dd9ea41d24f6f4f7e8dc6a09d4f94a268515f5f3970db790e96244", 0x5a}, {&(0x7f000043f000-0x57)="a57c55c8b9aa7a752723265edd5897415018ae37e22ccdbdeba5c983ec4d6fc9627432f91ac870a603211ec2251d4992e4f2a68874755b2cea0375064e7e0fff990f31796980a4e398059e42c0d15730a2b6dcd76daaa2", 0x57}, {&(0x7f000006d000)="611bced64bd350603dc44f8cf15b7395dd75c54794a9099468d33d6440b5ba6fb6bacdacd48ef6fb32703d22369197fb732991938421515d53d811c0fc6abb09720c39cdeeb35bfa3c01e58566ad04fbefcb77b0a45ac896e2e9d397fac7f800ab0efb6d17d5295a907c2e98d5379149a8aa36c25bbd90807d2065fd740c92e8ed24fe86c0417aecb4c1c78fad1f06b7dd9cecfaae84e4f58963dc3dbaa7f1321fd9991d25d09300058fb32b8e554517881c76e9675d7c8f6a5cc5ea484d3f571d4b", 0xc2}, {&(0x7f0000554000-0x3a)="a1731560d023df5189bf31b8bfcd30bf85bf16f02425e774835a2f55c73faad7b31bacdd3ca318e40ad99fb7f02914da668127f3055d8268f8ca", 0x3a}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x2, 0xf07e}, &(0x7f0000c5e000)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e1000)=@assoc_value={0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000023a000)=@assoc_value={0x0, 0x0}, &(0x7f0000660000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ab7000-0x8)=@assoc_id=r4, &(0x7f0000dd5000-0x4)=0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00008d8000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ec000)={0x3ff, 0x204, 0xffffffff, 0xff, 0x0}, &(0x7f0000df3000-0x4)=0x10) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f000032a000)=[], 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r1, &(0x7f0000c29000-0x38)={&(0x7f0000d99000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c8000-0x10)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000965000+0x96f)=""/70, 0x46, 0x10000005}, 0x0) 2017/12/31 04:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f00008aa000)="4db830c13bd1fde38bb775885ece48526787fcfcabe74e2a003ea2f1c9a00acfd54e47237e115d381974963ca08a4363c3623fac90e81c972ff9d936e17a80069afebcc6b1f4f158d68d22892e90a74e4a078b3914360cb94a058396873a9fe0e6c3f4c2a382c37ad18bc64adae27643a1424022cad4491a4f77774d93b056b221d2ff29b9488f79d58db0d3c56e99ab0be8cc5508c942a2d5aea238ecbbcce9e9c1bf35ae52ed04", 0xa8, 0x804, &(0x7f0000e08000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) pread64(r0, &(0x7f00004ed000)=""/220, 0xdc, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00005c0000-0x4)=0x0) fallocate(r0, 0x11, 0x0, 0x200000800) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000844000)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000935000-0x4)=0x8) bind$netrom(r0, &(0x7f00000d5000)=@full={{0x3, {"6fc6eb0161e899"}, 0x4b4}, [{"eca08f9e6b5189"}, {"015a5ada9e2a61"}, {"1b4f2273c5c5fe"}, {"23d4831dc8c369"}, {"37cac530c507a0"}, {"9f971fa97dbd9c"}, {"45139756be6cc8"}, {"9815760ef8189c"}]}, 0x48) 2017/12/31 04:59:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000597000)='./file0\x00', 0x10081, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a74000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dad000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d45000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000fb6000)=0xc) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002b4000)={0x0, 0xcf}, &(0x7f0000e90000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2b000-0xc)={r1, 0x0, 0x30}, 0xc) r2 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r2, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2017/12/31 04:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) r1 = semget(0x2, 0x2, 0x80) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000de4000)=""/166) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000e82000-0x8)=0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000-0xc)='/dev/autofs\x00', 0x10200, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000e82000)={0x1f, 0x70c, {0x80000000, 0x88, 0x0, 0x80000000, 0x880, 0x8}, 0x2, 0xa0}, 0xe) r2 = syz_open_dev$sndtimer(&(0x7f000030a000)='/dev/snd/timer\x00', 0x0, 0x40) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x75) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e82000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000e82000-0x10)=[&(0x7f0000e82000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000aff000)="58a0d3ad5f0bf6cef6957d612ab4518438a90f04a377d5a7cbae6cff3306de2149aec96b28e2a95ea47aa1673bd713dd33b2c1c90f5db6787a37d09c213ca0baffad083b85f56a61d3ff4f55abfe895f696e7bca4178c8fcd4d497b6fc42006e34cd0c257f63d0ee06149aa59c0b4113849c1adc42b1404a056c472e0f748c93472ab3f09f3cb27127de176517b8e8bfdc43205208f30eddb9e4e105d0138e27b588b37b6a3b0859f24986c4b54770c4087b4e4b25a142efac4a3def6346", 0xbe, 0x7, 0x0, 0x1, r3}, &(0x7f0000623000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f0000e81000)="d2a90f8fc9097c0d1d187c91f5e1c8415b4f37d80ecd6da18be6203ae388a44dbba192008fcef305f3207ebac69ecc072b82703be9780b0cf0c7f73bb47464bd9c58a447", 0x44, 0x5, 0x0, 0x0, r5}]) r6 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f3000)={0x0, 0x0}) poll(&(0x7f0000e7e000-0x10)=[{r6, 0x0, 0x0}], 0x1, 0x200) socket$unix(0x1, 0x2, 0x0) signalfd(r6, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000046a000)="c1320de67dbb3a6740ea1a547fce2f63803d64725055316ee30645f0cf9adaa9ab1e2eafb5f6fb89e0afa10d01621a3d280826dbde54229801b80dd8ac09a115f609e01871f493d6cf50e1bd2775ee0fde72c3c769a4690b8cea6ab10af037428475ba57c4106f5bb54257eeba34b4af331981642764a1094970365e3771710163ac117938037eea1bf7be8ad3cf6c4624ce937ae4c22478522cf6530faaca7d2b1cd6c5d21eb4a88dbac3842aebbaa7aff7fa4acf623b") syz_emit_ethernet(0x66, &(0x7f000037f000-0x253a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x400000, 0x6, "b93904", 0x30, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0698e3", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) set_tid_address(&(0x7f0000390000-0x4)=0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x80000000006) r3 = gettid() move_pages(r3, 0x6, &(0x7f0000979000)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000b7a000/0x1000)=nil, &(0x7f0000802000/0x4000)=nil, &(0x7f00007c2000/0x3000)=nil, &(0x7f0000684000/0x1000)=nil, &(0x7f0000f56000/0x2000)=nil], &(0x7f0000d33000-0x10)=[0x4, 0x8, 0x5, 0xfffffffffffffff7], &(0x7f0000615000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/12/31 04:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r3 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x0, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0x0, 0x0}}}, {0x101, 0x7fff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x100, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x48a}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000176000-0x4)=0x40, 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x3f, 0x8, 0x4, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000553000)={0x26, 'skcipher\x00', 0x4, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) pipe2(&(0x7f0000bc7000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d50000-0x10)={0xffffffff, 0x6, 0x0, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d57000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004ed000)={0x694, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x40, 0x80000) r4 = accept4$ax25(r3, &(0x7f0000acb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000083b000)=0x10, 0x800) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00002df000-0x8)=0x105002) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000727000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000429000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000917000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004f0000)={0x0, 0x0, 0x0}, &(0x7f0000916000-0x4)=0xc) sendmsg$netlink(r3, &(0x7f000073b000-0x38)={0x0, 0x0, &(0x7f0000b87000-0x80)=[{&(0x7f0000851000)=[{0xb8, 0x7, 0x1, 0x800, 0x2c7, "d21f9ac1c81383c5f288967d70ad498769992b1a062e6a14999f76d7bf64db57f2ddd5e42b9c9ff46b070da756af202a00f593f9ce2db026b1793678e3dc332c9e699f34fe50ba4f99484e64ced567b05059e374e332726a822c92f631b16752c65edce3bd26fa68087dcba51dd8bbe8d78a86506c4b26adf6c0952f1cb8f7eabade4088e825f5c0b627b8b15feda966f5e4c1992a2aa9d52c0922a99f0a0501d177b976817b"}, {0x90, 0x1, 0x418, 0x7532, 0xfffffffffffffff8, "05420d6bdad901eee6317cff9bc52ede9077811040a36f04001dbb2178ed85f9edf7b362a0de5dc1e6e3a08b0e33ff7b1278c9f08704f4251ae607a06d4cf5946d7b8fd562ad4253b98b2f1e7d408f04686a6b82e5f220600b75e58455398826f12e6b336e02dd36be67a4aeef9b052d4afeb0ac92ca7a732611415a326bb7c5"}, {0x64, 0x4, 0x0, 0x6, 0x1000, "51a2aa48d1ffc808b0056b9bcfc78ef605cb0148fd94e7e43142f2fbb7a4dc6b1b0864c305d8c72a9fba261e3a9822c7cc1fb3b88cfc398ce28bf6108f066316ba82def75b8c2c3a483bd47e698dc411b671b3f2"}], 0x1ac}, {&(0x7f0000bf2000)=[{0x58, 0x8, 0x204, 0x401, 0x8000, "bc6cfe12bdb3dce7164db1df4ee1c2d8304220ca3a65f655c9da579b6f1c14fe0962af5a5f5a155b1873bd000a04c93e0773b7a5efefc898328c8a7d700edbaa0d8a2ef8650bd114"}, {0x34, 0x1, 0x20, 0x80000000, 0xd9e6, "20b73d63bc2e090fb1cfe7d85c954b488cba1a19a19be19fff6870b8f14fd60cf2f0"}, {0x108, 0x8a, 0x100, 0x0, 0x5, "8520df0ae52012f51a1c65266f3b599645785d4ef30569f3a8fc343515e19c0bbfa3961d49ee947ac196b8a7592f0de56e814eda501e302c1b95fad0d96a0633b16fbfbf23aef8a597140b3c2e90a4da90091da285cfc27038f4e8e31e74e8449a419bb12ea8dc7336df658ad58232cc80a28489c39e79a29829b824c0b37472173206a8c909c002601968158af08cae0729c700026401d698338c58308b643804b77dc201dc7c83b588eebb230bc7c51352964a768ddc046f27a167fa1fc2ef5569a9a3806dcb4f89c466f267b65d24d53f73df0d416653964f5c9125b75a1fdda7f694abbcde8bbf3629a54ea0fdb92ca9149f7a7be882"}, {0x14, 0xffffffffffff7fff, 0x501, 0x0, 0x40, "616e0e"}, {0x1010, 0x8000, 0x300, 0xdd8, 0x85b4, "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0x1490}, {&(0x7f0000002000)=[{0x7c, 0x3ff, 0x30, 0xfffffffffffffbff, 0x80000000, "a2c72421a55cc8ea0700f7245dc1327e5f9da02ebbaaf7cbe0d1c37f9a14e8e0eafdf4bb0b4b152d0b5f2b86de5d62acb339836fc22381ab2f59a98df399acf8d1ec1137acb4aaa15c2ef1eb177904abde3d8db0fa3bb49d219fa09b112614543a0f7032fc0653c7b0537284"}, {0x90, 0x3, 0x421, 0x10001, 0x4, "79aeaf2a587498dc35cf36a59a54b8e95d5cf916fbe5e751d3fb6652b7b7635c9b0710ea6f516503d9e3c53d60d169b2b656f92d01495694cca451562194af9d129218a77e07f1339b4d406dbaa549b53a9adad52c99465192c346be64ed23160fbac6c8a8db4bd1edb45aafc970aa00ae8dcdfcb21de51e33d9ea7ad5"}, {0x64, 0x5, 0x20, 0x3ff, 0x1, "68f606f0a08b4ca8ba4185b96ca30cfc70a4f14eb1bcf088d1f624bf9efdc92e56799bf8160c4e317ce3864f8efb336ce6f068afe05f657281ee26ee1e03618cbe4080bd90dadfc4f66602dec0cb3a441c"}, {0x7c, 0xe996, 0x331, 0x7fffffff, 0x200, "7be4b1a1c9bf31ec1b3d9194048947abd1fc550c826c1dbd57404e8f977ab83080074b73cd7abe88d935ff0bf67b9df6e040a1864fa9cfb8f9f6b1bd9e169bdc9f19b3a7a5791aec4ac7633526255cdb24c068a109d2099428d4b0fff1cd3ae88893ca6f05f396f630dbf784"}, {0x20, 0x800, 0x100, 0x7, 0xfff, "92ecda7e9f3685b6e46d84a80368cd"}, {0x108, 0x8, 0x800, 0x2, 0x101, "0de1872ff8e024f33ad91990d81f4b76c8193bc67b495f1d1bf157d44eb9c479965003214c95f9ce4ceffe0213ce34cabd80ee90ed133fa8bd54a84880b4b438a0f775c59f7fee86e53be74b4c729087a7946627211178308bc8787de06c6850ba47ee0f750663c5823520d1191609d84a4ec1911dfd53e9453ea6e6769dbd14cf112d4b5b4a073a8a43359b58d01b19728822b5cef80c32055ebd2cf16965deb2d8977ff1791f1716c37e8770177c99ebb4051e5fb45645dde3d650b450bc9d9d714077a4e8e1be0e5beae336ce6fe59d6a6b464dae9337938cdd3cf29ae2769810b5cb231994d8399d06ecb46e6627b87fd0f5571a"}, {0xf8, 0x66, 0x204, 0x5, 0xfffffffffffffffb, "4dffeacc89d1274693e5043b03f59fe138b36a1c637d73eb8fecf35fcca9be53866b9fe3ad6f3a7df7be15adc1488e67c1042e794142d518fe88a99111b45b99e80c015df2e27c2e32428ceaf7892c36fc086219589db925c51edba68704647093edba9acc9ece3e9d7039cfab739ecfb2797c7b593974afaf205edfa886bf6476507c820a35140c0b27854c57f4bee4ad4463c79fafab3f72f337bf7c76dfff0e63c64a200e141973f3d8d48cb983ea0354c81d62aae5f1399c45ea4a672a8121b1a5c81f0a8efdcee437705588141a633e19e2b31828f31f82ad9f2e0e2ad41d333c69c641df6d"}], 0x40c}, {&(0x7f0000a49000)=[{0xbc, 0x1, 0x200, 0x7, 0x0, "a5729ccfa73d0b8e0cd4c115b04c129a94288670e1ca5ad17d671e766fdd89095577e95eac72970cf040bb15b56f3a6b8b5ce36319577a624ca5c034db2b9955c5b15be012a3ab66c064cce1f215fb5423d5c13e63020f3e7a11740f5736c6c410190456477f2b329363356e243cf698ded8b22a586750ebcfc01ad3963f85beaa75b19ee64339fc48c962c2efc91c3450ce3f182b891d797ffbb48bf9ae6a873f3f0a563ecc0b5c05"}, {0x3c, 0x80, 0xb00, 0x3, 0x8846, "136b233b03ef8d868b29f04da01fdec574da4d55ea48d61fc1b38a236deb7f578c6ad5cdf6eb2cb4b3feec3b"}, {0x20, 0x6, 0x200, 0x9, 0x101, "c2d250f97196635b7f7ff527ec"}, {0x4c, 0x9, 0x0, 0x20, 0x0, "c3b5cc0aa67116e791698441230ba8c1bb63d5a98da8d872781151c94110fa3242fcda9b5eacaf167098314996de7692ad4169f49adce9f20c22c029"}], 0x164}], 0x8, &(0x7f0000bdd000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x4000}, 0x40000) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000adf000-0x20)={@generic="23eb312addeb4a7e04cd32fd567735c4", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000b88000-0x4)=0x100000000000000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2017/12/31 04:59:06 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) sendto(r0, &(0x7f0000d16000)="", 0x0, 0x0, &(0x7f00001f5000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f000093d000)={0x0, 0x0}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d17000-0x8)={0x0, 0x6}, &(0x7f0000d17000-0x4)=0x8) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d16000)=@assoc_value={r2, 0x7}, 0x8) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000319000-0x8)={0x0, 0x0}, 0x84000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00002a5000/0x18000)=nil, &(0x7f0000687000-0x18)=[@text16={0x10, &(0x7f0000331000)="0f2206f2f0836a8e002ed8bc000066f39066b99b0900000f320f20c06635200000000f22c066b9200000000f320f01df0fc75dec0d0060", 0x37}], 0x1, 0x4, &(0x7f0000034000-0x10)=[@efer={0x2, 0x400}], 0x1) r4 = eventfd2(0x3, 0x800) read(r4, &(0x7f00005a8000-0x11)=""/250, 0xfa) read$eventfd(r4, &(0x7f0000e78000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) dup2(r2, r0) read(r5, &(0x7f000006b000)=""/24, 0x18) write$evdev(r5, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d00000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000eb3000)={0x0, 0x0}, 0x0) [ 31.053228] QAT: Invalid ioctl 2017/12/31 04:59:06 executing program 1: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) flock(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005ff000)='/dev/loop#\x00', 0xfdb, 0x101000) fadvise64(r1, 0x0, 0xff, 0x9) 2017/12/31 04:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100a) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0xffffffff}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000608000)=[{0xc54, 0x0, 0x0, 0x0, 0x0, "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"}, {0x58, 0x4, 0x200, 0xfff, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x8c, 0x2, 0x602, 0x4, 0xd, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0xd38}], 0x2, 0x0, 0x0, 0x51}, 0x800) memfd_create(&(0x7f0000b44000-0x5)='ppp1\x00', 0x2) 2017/12/31 04:59:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40600, 0x0) fallocate(r0, 0x1, 0x400, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0xcd68, 0x4}) fanotify_mark(0xffffffffffffffff, 0xc8, 0xc, 0xffffffffffffffff, &(0x7f0000556000)='./file0\x00') [ 31.118132] QAT: Invalid ioctl 2017/12/31 04:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e16000)=@req={0x28, &(0x7f0000629000-0x28)={@generic="da2b081e17315f61ad58391e3839c5f0", @ifru_flags=0x800}}) recvmmsg(r0, &(0x7f0000e5f000-0x258)=[{{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000287000)=""/40, 0x28}], 0x1, &(0x7f00005da000)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000361000)={0x0, 0x0}) 2017/12/31 04:59:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/31 04:59:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000055a000-0x14)={0x0, 0x1, 0x80, 0xfffffffffffffff8, 0x7ff, 0x6}, &(0x7f0000172000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd7000)={r1, @in={{0x2, 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]}, 0x8, 0x2, 0x5, 0x1, 0xffffffff}, &(0x7f00001fa000)=0xa0) fcntl$notify(r0, 0x402, 0x0) 2017/12/31 04:59:06 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000192000-0xa)='/dev/vcs#\x00', 0x397, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000073e000)=0x4000000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000072c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/vcs\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000029c000-0x8)={0x459b, 0x1f, 0x8, 0x0}, 0x8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) 2017/12/31 04:59:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000085b000)="240000001b0007edfe750006001100000100000c0900010000000198ee0000030400ac00", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000be9000)={0x1, [0x0]}, &(0x7f00008a4000)=0x8) 2017/12/31 04:59:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000081c000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000e0c000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000d7d000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000030f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/31 04:59:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000f45000)=@generic={0x0, ""/126}, &(0x7f0000b60000-0x4)=0x80, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c44000-0x8)='./file0\x00', 0x20100, 0x50) flistxattr(r0, &(0x7f00008a3000+0xe94)=""/6, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bb6000)=0x7fffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000039b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ce7000-0xb)='/dev/loop#\x00', 0x0, 0x200001ffffffd) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000034a000-0x20)={@generic="ac7d43062d2e71688ec7e90dcc284d7e", @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c01000-0xe8)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, "68e835f719c7117b485884dc1a9f5d4d8cd185aeaafc40e10b62978729e82ad1ae52655b845dba7580b072e7395fdd26a750681c9310177814612633bf981b5c", "2bb74d5fadc5e538976e5b9bb7f08fd7e1fd601afb42cbd77cd45656abeb9ab484fbee311672203c55c451aa5114366166ce98ce24fb9a06f795a550a45605c8", "b414afb6d67f0a151e618021e65bf0b96bacb9d1398a9018dc458c2efd11afbe", [0x0, 0x0]}) 2017/12/31 04:59:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000097b000)=0xafc, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000fb3000-0x8)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 31.315276] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 31.336518] binder: 4275:4284 not enough space to store 0 fds in buffer 2017/12/31 04:59:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005b4000-0xbc)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x546b}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x137e}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fe1000-0xcd)=""/205) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f2a000)="240000001d0021000d16e725000000040547009a100001000400010000000000000005e1", 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000baa000)={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]}}, &(0x7f000003f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e1b000)={r2, 0x100000000, 0x1, [0x1]}, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000184000-0x4)=@assoc_value={r2, 0xff}, &(0x7f0000c54000)=0x8) 2017/12/31 04:59:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl(r0, 0x20, &(0x7f0000983000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dbc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10000086dd, @ipv6={0x0, 0x6, "f07007", 0x10, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/31 04:59:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readlink(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000)=""/168, 0xa8) 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}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008dd000-0x18)={0xaa, 0x1, 0x0}) 2017/12/31 04:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b2e000)=0x0, 0x8) r1 = dup2(r0, r0) open(&(0x7f0000a28000)='./file0\x00', 0x8000, 0x40) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006d7000-0x4)=0x0) modify_ldt$write(0x1, &(0x7f00001b4000-0x10)={0x401, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x10) [ 31.336573] binder: 4275:4284 transaction failed 29201/-22, size 72-16 line 3102 2017/12/31 04:59:07 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f8b000-0x70)=[{&(0x7f0000f8a000)="4485a95849b46ca8fea7f6bed73e386333397318451d2d24c0b5dfdace8ca594fb32d6ca4f5803e054f2779f8db3e8efae4cbea16186de49be9169384185a8cd7ec5045e556147d431bdf8a2def12675ef6d26824a173c16f409d9ff2648900adf07ca00d0b70e130a010da29dc727b906da8caec11ba300d577f9e930779e0eab99e6bb07fb03f58d5b69da", 0x8c}, {&(0x7f0000f8b000-0xde)="a7e51eedc9f8d8c86f4a46737cd5a327f0e43039df31b6f7307cb04e743d19346b3baad79895e527bd80d0840c2db0cc86c689b6732fc18d29386e0a2f0254c5aaa3f63535dcc4132dbbae317d9519484c23969c8939d54e1ae3dcf7588c44f86b9983161965efc26bd6c33c7a55632214a24576da6952f8fe8afdd81241862403de75f1e7e87893100dc353fcdae67bd3609094c8eacbd5a0bfbd9b6c6121ed42da2cf640fe836db1c81187ce4cf6d6f64484c489d7a9810eb1b77ff11ddd3645349db8857aa3eba0485a4f032363f8ed6c4c424138b530596f2fa48e23", 0xde}, {&(0x7f0000db4000)="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", 0x1000}, {&(0x7f0000f8a000)="0a3dce1b9f608c5ca916ca4d7d36c6a93a43d875d885c6182bea0347b8314ba35d791095a3f9ba30ae7ca079dcb3faab18f89e9afdcce8d6dad22a98e19a25b84513501cdb95e17189466e362c9d61cfa1bed1bdc40649e6cfb92bd5a0261db4b8fd1df59e490c396546071e1c4bad71c5423d0b0e3dedf6c2b3a66c13725f61b5da7f4c55fd2d5a7978434dbd396f51ca34e114a739dc91f279fa8f4c8dbbcf", 0xa0}, {&(0x7f0000c94000)="d27c37f401911d3fd5fb20ad1ebab5046ab065a4698a73268fd4ed1db0470eaf4961041ab75d87526862701b2499e9b1f59091f83cc7aa135e7fd28242ec4fe2b8ae070376378c140b2d856a1d061e20ae4721a238f6a51270654974", 0x5c}, {&(0x7f0000f8b000-0x18)="e653aa4fb097775e5709b67c087ad67233be1d3281aa78de", 0x18}, {&(0x7f0000de6000)="631cb85a760a0415f157e07ea73993739bb389522c600b3b426613d873045ddc1e4b0b37934f1a36b8c3baa6802cc77ab1ba95e325ae4fe0b84e51a3ad48e5b8724a364246d291fdd3c71fcb48138fad01b4e53404d2c71e3c3860e6e264040c7f829391e59ce9f92f3729687f18ece3c98d0e69238bca8c643af1afd3bb9f67ab8cdd0728e368", 0x87}], 0x7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fef000-0x12)='/dev/input/event#\x00', 0x21, 0x0) dup(r0) vmsplice(0xffffffffffffffff, &(0x7f0000182000-0x80)=[{&(0x7f0000ff1000-0x4c)="b0", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fee000)=[{&(0x7f00001ca000-0xb3)='2', 0x1}, {&(0x7f0000ff3000)="c9", 0x1}], 0x2, 0x0) [ 31.347792] binder_alloc: binder_alloc_mmap_handler: 4275 20000000-20002000 already mapped failed -16 [ 31.357306] binder_alloc: 4275: binder_alloc_buf, no vma [ 31.357337] binder: 4275:4292 transaction failed 29189/-3, size 72-16 line 2960 [ 31.361356] binder: BINDER_SET_CONTEXT_MGR already set [ 31.361371] binder: 4275:4284 ioctl 40046207 0 returned -16 [ 31.381052] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.381154] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 04:59:07 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xc}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) 2017/12/31 04:59:07 executing program 4: r0 = add_key(&(0x7f0000100000)="73577a6b616c6c657200dd", &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a36000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf8000)=0x1c) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a1000)='trusted\x00', &(0x7f0000f16000)="73656c662a28272f7b7365637572697479776c616e315bb42e7070703000") [ 31.403901] dccp_invalid_packet: P.Data Offset(0) too small [ 31.467169] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2017/12/31 04:59:07 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) 2017/12/31 04:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/sequencer2\x00', 0x101002, 0x0) 2017/12/31 04:59:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f53000)={0x74, 0x0, [0x1ff, 0x3, 0x1, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) sendto(r5, &(0x7f0000ef1000-0xf70)="", 0x0, 0x0, &(0x7f000044e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000210000-0x18)={0x7fff, 0xca, 0xfff, 0x9, 0x3, 0x80000000000}) tkill(r3, 0x16) 2017/12/31 04:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000e39000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = dup2(r3, r1) r5 = gettid() ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000078b000)={0xffffffffffffffff, 0x8, 0x8, 0x6a, 0xa, 0x7fff}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2017/12/31 04:59:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000274000)="26000000130047f10701c1b00e000000000000000100000009ef1920ff00f132000014006e35", 0x26) 2017/12/31 04:59:07 executing program 3: r0 = socket(0x2, 0x802, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f43000-0x10)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb9000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000050e000)={0x3, &(0x7f0000ea3000)=[{{0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000888000)=[{&(0x7f0000104000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9152b137ee8bdfd87af998d4f8120f9caf258f2633e1b02dba820c16cd041c7bd6891bfde97fec04fa1a235b2a17c220fa66dac1cb1b53aab7deb1a12a3f75", 0x0}, 0x60, &(0x7f0000790000-0x40)=[], 0x0, &(0x7f0000651000-0xf8)={0x10, 0x11d, 0x0, ""}, 0x10, 0x0}], 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aab000-0x4)={0x0, []}, &(0x7f0000042000-0x4)=0x4) 2017/12/31 04:59:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000b99000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000ec6000-0x85)=""/133) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r5, 0x8) getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r6}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r7 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2017/12/31 04:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb8000)='./file0\x00', 0x0) mount(&(0x7f000081e000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000d85000)='cgroup2\x00', 0x820, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000456000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchownat(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x1100) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000870000-0x8)=0x1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r4 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f000003f000)=""/0, 0x0) mknod$loop(&(0x7f0000499000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000945000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) bind$netlink(r0, &(0x7f0000131000)={0x10, 0x0, 0x5, 0x6}, 0xc) 2017/12/31 04:59:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/31 04:59:07 executing program 3: r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2017/12/31 04:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000b41000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e8e000)="24000000190000d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafefffffd352e8b2607dc12cb7f058185f76ec1412b3fdc1187610789bdde155ce0e0d95b54", 0x46) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/sequencer2\x00', 0x8000, 0x0) 2017/12/31 04:59:07 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d4f000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000111000)=[{&(0x7f00005ee000)=[{0x10, 0xe5, 0x801, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000047e000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) r1 = syz_open_dev$tun(&(0x7f0000a26000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000829000)={0x0, r1, 0x1}) connect$netlink(r2, &(0x7f0000565000)={0x10, 0x0, 0x80000000, 0x1}, 0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00004e9000)={0x0, 0x0}, 0x2) [ 31.557247] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2017/12/31 04:59:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00008a8000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337506b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d56c4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c334a3955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1007127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935031a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccfa8abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5d2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f717e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9157c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd7a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f4088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609ddc1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd01275568c53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec043d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2fde8d"}, 0x1058) 2017/12/31 04:59:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a1d000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000934000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/31 04:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000000003, 0x80000000000a, &(0x7f0000d15000-0x4)="fdff00", 0x3) modify_ldt$read(0x0, &(0x7f000096e000-0xa3)=""/163, 0xa3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000255000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000c7000-0x8)={r2, 0x0}) 2017/12/31 04:59:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f43000)={0x0, 0x0}) [ 31.631523] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=229 sclass=netlink_xfrm_socket pig=4383 comm=syz-executor2 [ 31.704886] handle_userfault: 56 callbacks suppressed [ 31.704920] FAULT_FLAG_ALLOW_RETRY missing 30 [ 31.715112] CPU: 1 PID: 4370 Comm: syz-executor0 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 31.723495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.732819] Call Trace: [ 31.735378] dump_stack+0x194/0x257 [ 31.738979] ? arch_local_irq_restore+0x53/0x53 [ 31.743622] ? handle_userfault+0xb97/0x2500 [ 31.748008] handle_userfault+0xbd9/0x2500 [ 31.752232] ? handle_userfault+0x185a/0x2500 [ 31.756716] ? userfaultfd_ioctl+0x4520/0x4520 [ 31.761272] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 31.766431] ? __lock_is_held+0xb6/0x140 [ 31.770473] ? print_irqtrace_events+0x270/0x270 [ 31.775218] ? print_irqtrace_events+0x270/0x270 [ 31.779946] ? get_user_pages_fast+0x277/0x340 [ 31.784507] ? perf_event_sync_stat+0x5b0/0x5b0 [ 31.789152] ? __perf_event_task_sched_in+0x200/0xc20 [ 31.794329] ? __lock_acquire+0x664/0x3e00 [ 31.798542] ? check_noncircular+0x20/0x20 [ 31.802755] ? __lock_acquire+0x664/0x3e00 [ 31.806988] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 31.812152] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 31.817323] ? find_held_lock+0x35/0x1d0 [ 31.821362] ? __handle_mm_fault+0x3296/0x3ce0 [ 31.825927] ? lock_downgrade+0x980/0x980 [ 31.830063] ? lock_release+0xa40/0xa40 [ 31.834013] ? copy_overflow+0x20/0x20 [ 31.837881] ? do_raw_spin_trylock+0x190/0x190 [ 31.842434] ? userfaultfd_ctx_put+0x720/0x720 [ 31.846999] __handle_mm_fault+0x32a3/0x3ce0 [ 31.851392] ? __pmd_alloc+0x4e0/0x4e0 [ 31.855249] ? print_irqtrace_events+0x270/0x270 [ 31.859979] ? find_held_lock+0x35/0x1d0 [ 31.864022] ? handle_mm_fault+0x2a0/0x930 [ 31.868240] ? lock_downgrade+0x980/0x980 [ 31.872403] handle_mm_fault+0x38f/0x930 [ 31.876450] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 31.881016] ? vmacache_find+0x5f/0x280 [ 31.884972] ? find_vma+0x30/0x150 [ 31.888485] __do_page_fault+0x5c9/0xc90 [ 31.892532] ? mm_fault_error+0x2c0/0x2c0 [ 31.896657] ? find_held_lock+0x35/0x1d0 [ 31.900710] do_page_fault+0xee/0x720 [ 31.904489] ? __do_page_fault+0xc90/0xc90 [ 31.908697] ? lock_release+0xa40/0xa40 [ 31.912648] ? do_raw_spin_trylock+0x190/0x190 [ 31.917215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.922051] page_fault+0x2c/0x60 [ 31.925481] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 31.931250] RSP: 0018:ffff8801d5537928 EFLAGS: 00010246 [ 31.936593] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251caa1 [ 31.943848] RDX: 000000000000010b RSI: ffffc9000186e000 RDI: ffff8801d5537d28 [ 31.951092] RBP: ffff8801d5537a08 R08: 0000000000000000 R09: 1ffff1003aaa6ee7 [ 31.958334] R10: ffff8801d5537858 R11: 0000000000000003 R12: 1ffff1003aaa6f28 [ 31.965575] R13: ffff8801d55379e0 R14: 0000000000000000 R15: ffff8801d5537d20 [ 31.972833] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 31.978007] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 31.983200] ? iov_iter_revert+0x9d0/0x9d0 [ 31.987410] ? mark_held_locks+0xaf/0x100 [ 31.991533] ? simple_xattr_get+0xeb/0x160 [ 31.995748] ? current_kernel_time64+0x122/0x2f0 [ 32.000476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.005468] generic_perform_write+0x200/0x600 [ 32.010593] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 32.015837] ? generic_update_time+0x1b2/0x270 [ 32.020390] ? __mnt_drop_write_file+0xd/0x70 [ 32.024854] ? file_update_time+0xbf/0x470 [ 32.029061] ? current_time+0xc0/0xc0 [ 32.032847] ? down_write+0x87/0x120 [ 32.036539] __generic_file_write_iter+0x366/0x5b0 [ 32.041449] ? check_noncircular+0x20/0x20 [ 32.045672] generic_file_write_iter+0x399/0x790 [ 32.050408] ? __generic_file_write_iter+0x5b0/0x5b0 [ 32.055486] ? iov_iter_init+0xaf/0x1d0 [ 32.059433] __vfs_write+0x684/0x970 [ 32.063126] ? lock_acquire+0x1d5/0x580 [ 32.067079] ? kernel_read+0x120/0x120 [ 32.070954] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 32.075681] ? __sb_start_write+0x209/0x2a0 [ 32.079985] vfs_write+0x189/0x510 [ 32.083507] SyS_write+0xef/0x220 [ 32.086932] ? SyS_read+0x220/0x220 [ 32.090527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.095513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.100258] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.104980] RIP: 0033:0x452ac9 [ 32.108139] RSP: 002b:00007fae851b6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 32.115825] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 32.123067] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 32.130310] RBP: 00000000000000a9 R08: 0000000000000000 R09: 0000000000000000 [ 32.137564] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef078 [ 32.144813] R13: 00000000ffffffff R14: 00007fae851b76d4 R15: 0000000000000000 2017/12/31 04:59:07 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a33000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f00005cf000)="b3", 0x1}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009c5000)=[{&(0x7f0000bc0000)=""/233, 0xe9}], 0x1, &(0x7f000032c000)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000990000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000075e000)={0x0}, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000605000-0x4)=0x14, 0x0) connect(r0, &(0x7f000027d000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="988fa830649f", [0x0, 0x0]}, 0x14) 2017/12/31 04:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a59000)=""/131) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) symlinkat(&(0x7f0000928000)='..', 0xffffffffffffffff, &(0x7f0000fe0000)='..') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/31 04:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000787000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e50000)="91", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000370000-0x38)={0x0, 0x0, &(0x7f0000f4d000)=[], 0x0, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f00001ab000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) 2017/12/31 04:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2c000-0x8)='./file0\x00', 0x141046, 0x82) mmap$binder(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x0, 0x80013, r0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000076f000-0x8)=0x7f) 2017/12/31 04:59:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a81000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000814000)='./file0\x00', &(0x7f0000928000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00000f2000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f00009ca000)={0x0, 0x1c9c380}, &(0x7f0000e28000-0x8)={0x0}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca5000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) 2017/12/31 04:59:07 executing program 5: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000378000)=""/26, 0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/31 04:59:07 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = memfd_create(&(0x7f000000f000)='#wlan1eth1system-#mime_type$)+vboxnet0\x00', 0x1) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa6000)={r3, r4}) r5 = inotify_init() ioctl$FIONREAD(r2, 0x541b, &(0x7f00004d6000)=0x0) dup2(r1, r5) inotify_add_watch(r5, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2017/12/31 04:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000816000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000-0x4)=0xe8) r1 = socket(0x1e, 0x1, 0x0) shutdown(r1, 0x2) 2017/12/31 04:59:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = add_key(&(0x7f0000fc7000-0x8)='trusted\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fe000-0x1000)="7241758344ac042fda5be82fd248d9d74aad4480005fb010a0f77a6edc7432ef548681908ea9737e87649545262be050dda10ae58c24084cdbaf6914393bc2f1f6f6d4021235a7847aa24df54e6eb9540739437d70aaa0cc74e0568815d73f89e9c7f3b0792fae5d10d99f20203a199ebf3ff6a203ea453bbcad94d22a3a5067207ddaed36703416c8b0a8cadf2dddd32b3d364fa21c34fd31e6d34d834d05792aeaa66b750a36ac134da08e852f90d67f79c083c0936bf516af0fdff7910834a494b0328a76d9b8148c9c9d5a34fdf751d7f31da53a85efa2b4b0959998aa3159499d5816272ea297328b80c9ec861927cd688189e6f4974a3aa94f9b7c210f401f39b90c98fc5367d54e4d84d5e01d18918fe47ca9a561c74bd57670de795437ba86a3268ac38ec560a0d873da97c4a801b855c37b1d305c7392afa3af017fc9803a2cf8ebd970d41fa0a450c6f5b862f5a4f8cca32f1da9b5b2f24d623f960dc0eec84b0908f604a39a00e6bc12769402080973a104f12056d512b8e19ee61bf5f8553bb61be8bd0591c7cbd98d718c805723d9ee01eda1fec96830462f4bd8ee0500cc66dcb4c0b4dd2308fc3b6074e04564ad4a12881865cb1620f899c25c89c1d20a39ecfca6ed4fc83d373c0f1b5edb172d3cfa3091c160ffaf693f2f92c4ff96c70d644d51980b679cfa29e862d51180023b537f8c9fec322ea62b75eeda905d05ff3addcedf2bbcfe60015956bd8485cc2357fc6b51a3e7b721ce9bc8d551ce1b15186d94ad037282c148e3e80cc19aa456588c30dc5ff5c760f551855a87200b70e89887391c877bf62930f6cf445d7d9bf1dc2264eecaf4c26068fad878e8a4d0d3097991e5853a263a89435141ee27fb1aa8ed7f12777518ac66fd169297b3e71f8c56b59bfb3d98317c8826da85794302f6982619ca028eca846861826a5980737c90eff318d7ea9b37841c6c75ab6c325094173cf3fb488625276791bf945ba82261b786eb503a975801522bc4bd4f75a9aa3ac079038e9e5c8df54b11886152c2e13a8c3f2d8c3c6a6dc813a1b2fc0a963324e68eb4a17453d30940878b39e766cc2d2e7162be7daaefaf5d51f171f4518dddbe224e0694a5ed07f00efca6db6c8808eefe1bb4191f73bcf2f608a004bb2245429c0b2cf3a12c8665d7c2d2f9efbebc5d29e24d7a1c1eeddb1006000733d33189b7039c05694f308951f67aee59b271b2739fd4e078f989bcf49149329a554f075563b47a7244caf56879eb89df088d5885510cdc5467b56c5512d1177cffe8653eaa3f18fafcc253d37153b3d61638cb6991f7462c790c594f0e889e1c3143e1417a1680a8f872e4b87fb36337f42f1823af0dbf1b272f710560984dc87837c93fcdef20b34dfaa7677ad83832ae3b018c5291002bdde51924008a4ff4c0aaa3bc865dd7155972c9df078eb0cb4a1148ee8bf001e834186eeed29dc2ffcc98444e6afb80d933b082678add6e9a3edca6fc598b16af03c81f1d4bf6d66d2ee9089d675ae4ace37252ba036cee56532dacde97351556763e0667121552868faaef8bd00dc369f7af4be10f41ddd513feed871804f55c27d4b655744e765aab565969956d70a84d4a57d709aab7c74758c18916ab97637e056499bed277babc68831fe6465e61afefd577c6fb699fb51c70e035d4700ec94120d06e6330d63b0503bf2cf2604004f1f5fe20e19217ae17c81b67b5a0c4fa39610cb39a5c51b606a68d3b5b73bc31b9c724ec8025a37e133307d7fe6ba8da288021aa7ccfd058c706041a1d15688c605072a57406dfe3b4c27aa721945c31c6e8744c3adf44e2870443371215284fc6d8024a7abf24b7538495880254822b5f753fb7ff8718d5ff56a98af8e8a3a54fdaa87e9eb8b7a8ba28352aa4c55175f71405b70e02227a39bc61800b88e85fb7c591a1f97c1eb4bd1c514a4db7b31954013c5304926ab3d1203c8dacaae36417e3b2fb50bafe639954751dae8ce36440415f780e65d90c89f5cdb60a4dc4e9e3dd276cb8c236761992656d60637d4f8bffdc77cd2f3cd13ed3737d3a3ebf3f5292164a5dbde248ed78a2930c6a59cac1e58748527ce766b56c2bd0e227e48eefa1dbf73d7965df0f8cf89a17b0db719e0fdaf604fc258ce352de47eff8686b2dfbf2745e53e509243198fc604a8e75e6af5efb44903823c5f53d9128ca8cce167e6828b071d474fbaab450f62d3d58c1cb399b9743375b81925184a9b5a17dd2c6ef17ef323554d68ba93b8b23c589bf74db32ce9279624b77ae9302ba1ec33ed71b9467d94c34c228485181f4bd01cea6982e64f948b7f80c874dca27eb639bbc8b19c19fd1475ace7ac7a35caeac83352ea8d2bee9e76b37bcd0025a7056b7fb45cc6764b807b9688d02cb60c402f04bef3dbe3f51e166a4627231ca5a2c9a6c0f1e55a3423abec5eb7873976594f5a70765c1b86839a1560e1004b5b8a42199ef31ff1ac440283f83d76746a5eaf38960ae6ff835cd632e733ff8795fca4715d5d65fa4b241fcc487b2b7fec1a98bfe6a55a4358feb0ce45d8a5ca14f806be5cf408d5b3e4febe05df231ecc4c530223102840128da1a89e510c4b25ef61fe6b8b9c03ac24b8f88694ff0518fc9fef3716ce6bf8afd5adaa5c650f3b025d931194f39ae762d25c61fd0275eece4acb3245574abbcd339055f5a67aa4483d9d0f012ee88b09b3b8d9489a14d524bd8db738ba0d974d09d035972af4701fd872bb4cc618a66a410a161619553d0676abcb253ce89dff2c31be8998ab4bf7cc881ede9b9ddf30efdb7eeb02ae4e3af2dd6bf13b1c057145bfb53982356fb7d77a8a3571fc01b018d1674bc9de71af8e58111fe96d9274e36f5f68d252c3089c71af61970a56e4e60c89bd3a276c8ebca248da3059c75f1146f42c2f1773e143ca249c713877d7c63af786af4b56c1066f22d22bc75c2f4bb17b13f1a167bb4670c1a6f7be9e137671223fdc1a024fc06f9dcbdb6e5c6a59e6dd0594758bcbdc5f068d0c0ccc9af2ef3d60611df6997d4382d5ee071d13b236257479ab32d026314dbd4c7481fb87ded565587a403054e126c875625e4312d8c123e3f42cb2511c8f262bed62e4b5c463ee49674d1c072625e825fdaedb21bbf34631bb4170e3e8651192d1bbda11a0b6d698d48b58e2260b051e30194ec1a8405b9d716477e6cb9f081b28307b1e2d5c2f7f4d1037eb2a551761609a786394ae677170e3ed1f42a4d79624fe0e0b6c3f8c2ede92f20d5b758b458c287d4f3c23bcd9efda36257d943e24647d734b600e8b559560b33bc43070a7f7bc01fd371c07c1fac598da956232d3c81b5eb333fef1986bf006e3dc8ba8a67b1b74466da511c76216a6b12dccf3c616926c36a25208757090248bc2f460c054fb7d5938c7d33a86060d47ca478bab91ec1bd1c805588335e795d2595165fd6f0233a4163fe1a08e69b22eb07cc2cc2187173ba97dc028fcf0cc9198334d92248d48925010d8fd8479aaaf28cb29730d50812783b8f5cc20799c4c162dcc5c5eaeef6a77966d414d2cb8f5f12739eda939dd07aaf0ea6072a61205adf45915b2753a5b53b48713ff6cf8aaa6671b2017cadb8289aac7ccae775a98ea67e1c024141a4fc9e5d8376ad65f8a2c2a111924cd0848ce27266b181add13917edf4a29d5b322f0a990b0c54d382dc5f9b27ca9a7d4e35482e5d6339a53f0fbb54ba0663cfece12acc1445b649c88934e12b2fd6ff170d02aef4933f0c34909f7fd5d8d75a3b33ace811ff951e3eeb05f7599482cc1b850bf671e81470c6c7a9c6352f7c137cd4cec0709eae12e16a40049148b7288a4d6560bfba2ce3a21cc8c4831189be0fe18af0245b4c8dd2ba8153f5a6ebf8027cfc081e6e41de6fe31fea920901112b75cf822910ef0afcd89c37a30de5a26ce4feceed7917d71aa2cb9ac9c4bec4cb5d8ced4de9d34f73e84d4203678972b0ecf31fdfe610b641ed08e8d08cee2ec9775dfec730e2f6b42fdfc0ab37c0e35bb06908eacb2c3b8758531484132739eb09929c4a7cf900198b29989f77aa4f3e08f2018ddd0fd386272dd6b1317221b6981cbf466ba20b99695c34b609e74485afd9ecb9fe74d61e80e1e839edb7abf3d948cf4cf236a2630ed382c61db00b103c1b6141680ac9da82f30f76d554a19f8d4587161e42a21a1cebd603b6e56746bcc4e7462f9f1d50a924ca6c42fffc8e649e81d7e02598f57eec0426ec384c28350212482e5e954901018e58445dc18c8ff92fb07fce165a135cdaa3b1cabe2eabcb57b587894d3091eefc0e94301fe3cfe218d6d4153ac3216ef75de135327f62398f7d1cf69d69f61d26644c3b1298b1f983f72680bba9ce9fa019a69500a70407b9c0cfc9a6b7170ba4859526b68bd4163e1cbc96bb9a9accf1ee18b0f7b39b1839a474dd195af8d1bbf4c6cb4f047950644084ad9a7dec99dfd72edf2a4a5144998a2ee14b9940e77837f84b8c40240c5c6367636c79e022f27b86be3b38d64cae80cda007db7bfbc7246479e33b1bd5276e963c8da53a1d1bda1153a3d7e8bca3eb50c481b1d570a5dd6786d1487188d82cfc7967a6848b50fa424216099113931416ec5a2895fdc2ddfd467380d51d1411de4c9d804ef85a22db11784697866b18c5ef95dd04da920a20c44793fc6c3bf6649a6bb770968045c6bcba6c4830a2d303b7b7568ce5f209e69f441309535debc9a9c857ea4912cc4f453e8e94ba18f13904ef9ec9b832a91bb8c076768630c9b0dac57f544fafb16a37939b89a204b73494b05d653496b6acdd7c554089652377c45102a73ad5237d397b3bf8982f4a503aee8786d5696cc55ca8a2a74f0cca6c24967b790093b0f7dca63ca92cf7278fa2ebc5ccf4a706a3bfaa45ca72962b7aceb99205149b3fceb3b7eb2d1c63047d6ac2b5d310cf4c4c330a3bf4a7020f8e5b5eea0e0927afc5ab0b81225d42d6a1d397e8876dc53db1ee36f052605f864ab85068fc17c3df8d0957af9b375f7c1ca7261f735e6f30767cb1068c1f9c8a5a6709b2c9dbdd49ef870b0357e3b26b9581eb15dc3a02c344c24b1f0bca0782f89bad3643910bde4133c87a161b9b8c4a5ef3ca5878a2572a11d1ce87c46b97c04f5f03faa35ce474dae66c41ce3cb853fd0a576d505d43e28a1b637da279d8cd6e58d1cb5d9178ebdf5cdf8ed0068219142d471fce9f215f90d12d357b9056cb0be4bc2727ee1001c603ada96010dc9313dcae861d8629d7ae687a53e749b4be4a3d8592bee3bfb79a73455d04170a099328b263c008620b1eb7303c915de7b118e7ae4eb2e8fd2b777d5b808e3131f0daf49ed2874020fa51ec2f8d7ec0a93a0d4c780a7ae94bfced260c3c00e12d265294cb63c43c275870447285c3a5f6b9aa4d613c8f388183195499c22f0bec4edb19df226eb844cfc1d07c8b3010afe4fd2870a02c3445065bcbdc329fde1e6f53c44234056e0824b5b39d972a2d79d8e7df41c3b39a7d68a3586954f3dd3087552d63dd8cad7ca8bb6de3d87cc4a153beb57aedee9523009cf664931f767d8f85c5e5b7be66781730f36532ecbcd02ce26c1891329aef679d1f66e74d6dc95abbaaad7559d009c8c13c7a34da29c0b6599231fd35cff1606a49f21d579f7d496ea7a3ba2874909c33f0b3cec3278ecf5a95cfed38e4869b8659afc96cdcae22a09f6e83b81fae5ad41925ab8d589e5686556e9f663738fca18e955c85a64f4c25d3196db1808c0aa632f17fd22c5bfbdfe4", 0x1000, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000bf2000)='\x00') 2017/12/31 04:59:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r1, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/vga_arbiter\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = mmap$binder(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x0) r4 = mmap$binder(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000431000)={0x40, 0x0, &(0x7f0000bd2000-0x11)=[@release={0x40046306, 0x2}, @acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r3, 0x1}, @acquire_done={0x40106309, r4, 0x3}], 0x1000, 0x0, &(0x7f0000615000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000fcd000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x2000000000, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00001f7000)=""}) 2017/12/31 04:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f000009f000-0x8)='./file0\x00', 0x101000, 0x6) ppoll(&(0x7f0000af0000-0x10)=[{r0, 0x8000, 0x0}, {r1, 0x2002, 0x0}], 0x2, &(0x7f00004c7000)={0x77359400, 0x0}, &(0x7f00001b9000)={0x200}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000f54000)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e6a000)=0x2) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1, 0xffffffffffff0001) getsockopt(r1, 0x10f, 0x0, &(0x7f0000e8b000)=""/0, &(0x7f0000000000)=0x0) 2017/12/31 04:59:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000792000-0xc)={0x3, r0, 0x0}) pipe2(&(0x7f00007a2000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000066c000-0x14)={0x800000000000000d, 0x400000000008, 0xfff9, 0x80000001, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009cc000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="1d", 0x1}], 0x1) 2017/12/31 04:59:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ad000)=0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f000011a000-0x108)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xd6, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x84, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7ff}]}, @dstopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x343}, @enc_lim={0x4, 0x1, 0xffffffff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0xa, "040009"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x108) 2017/12/31 04:59:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000122000-0x1b)=@file={0x0, ""/25}, &(0x7f000084f000)=0x1b, 0x800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000903000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000519000)={0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007c6000-0xc)={r3, 0x80000, r4}) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f00006e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000943000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) sendmmsg$unix(r1, &(0x7f00004ef000)=[{&(0x7f0000193000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0e000-0xa0)=[{&(0x7f0000131000)="cd7ae0b1834a2b60e5c17a27a1a9d77166cc77771e2fe5f7b89df5abc035ed81219690b1b3cf3cd63a80d966ecbb5d38eba3f28bc0e95766cb4bc45b79347ecdc7917adcdeb2ddac66a3395daad937cf562d805c5e9fc7172ae066782b5f3b59ad882f176c0691fd5c7527572962331eec8120c25361e7400b58cd696dfa461bf3e9f866c365bcd68deb1acaaee61f6b711725d5553ddfba482cfac1e391c83385b4c06c9d60f38c", 0xa8}, {&(0x7f00004d1000-0x9)="ffd6dae42c2bac1b38", 0x9}, {&(0x7f0000d03000)="969de4f46bfcec96146cfbe22ec5af43b238e3f9aeb705ae98b449", 0x1b}, {&(0x7f0000e6d000)="5aa84c082c4f34df95b07b22a6e055e6486b7edf77f1252d9dc3c7d6ad76881fc8f05a9c185fa1055156ccec93728571", 0x30}, {&(0x7f0000717000-0x2b)="11d3a4029d821b166e1d62c48b7aa7f0dd743d60f37a8e30070eefc1539003f225f3f4eb3a0e5bf5edd14b", 0x2b}, {&(0x7f0000a63000-0x13)="4da5f33c006baff030a1a1e7fff5e6ced5b8b4", 0x13}, {&(0x7f0000938000)="ff0ca6bf", 0x4}, {&(0x7f00005b5000)="dfce66f7de208f5160ecc36bb8df7edd345a20d60f083adffa70eab2b3b24cbdc1b4ca38411463c7ee61518dfb791f30d924d2bce6aa0c9868e2bf2aec98054e5193ca26007c8c11732c20825040260ef76983c988f91f8483918038601e0a4253f6cf8184cb41051f27954bd2b6a131a013c9fd8f532fde331d991ae2b6e8a02126caaaec3f4e1d351425fee9b27ff83f368f537632c96612e249ce2d476729dfe2b6b298f47c792fc38dd4e80eccc085709f9daf544aa543310bc2659444a68cf989c88400a122acbb954e8a3b1bed5f579f706daaa49cbe65d1b1f4e201a94f6b6d7b39770c2a", 0xe8}, {&(0x7f0000ece000-0xf1)="cdccdc50d391be401b0adf290c90cc6fc7805802e0b13cde7d56a5a9e41826f163c76418c4c51e95d3cc4f874d6ee401499031ad70315b56e96e269b57a9d655a53e0ca7181b9684066fdcfb6d2e181e7555fde2b6d039601f07b672a0b115576df563ee18aaf50766f4b871ae85cd0b805793158866df3eb05048e7b6b06cba81e15ea43a37dada5235af0065438934ca1d64975cea56e9a91eddc452890a31078c3dde00e113d7e60131aefe48abb2a91f1c5833c355b88a0ed365e9bc2efa59f483610b88b971450f121614b7f9d0d5a4e12c8153cd625f98fcde272aba796b42dc5ad5e26bba0a30fccbf9c4c19dbf", 0xf1}, {&(0x7f000001a000-0x45)="51c291ec073c4548a3190f9e6c16421bf1c296d41b6be919b093d31e331cc02531c58c676c265dbbde436b82f685fbc7aafbe01b31238c090366a027579253f626a4c38ea3", 0x45}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f000029b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000699000-0x80)=[{&(0x7f0000bb0000)="49a783ca86b4a710c4fa6215e6f42e0a4e39d3d368651f145d32c59d669c55d532550f891696b855a534193eac895e8cee", 0x31}, {&(0x7f0000041000)="8f4ab9d168631f063ea2126e7278ef3d19241151f33e0253fbf6886919d001f54286c0847d75a33756ddd0a827e18f64f8745dce8098ecd9b71686dcfc4c4fd70f9165e6221d4d059c4779318d0d85b34b2e39ac608ab0720645f4f57ee220913dcb1a77420c71610c6303257fceab08276611f0f7ad741d", 0x78}, 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0x1000}, {&(0x7f000050e000-0x1000)="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0x1000}, {&(0x7f0000cc2000)="", 0x0}, {&(0x7f0000ad5000)="e28713c6751e3c149e0600fff2fce9b2a15faff6a98f7bbe0607ec89adabd90b8baa8bcf2bfd0191a8fe3fdcb05265cf5c82a7ff5ae7ca74b334a6837b3591501d9a400737e65102355d7c4b9fb1700edb2874718e404f9824448c56cc3687fbac83cc99445c1042afb2581ca78b53362455", 0x72}, {&(0x7f000012f000)="4ad4f456020c1c8f7e", 0x9}, {&(0x7f00001e6000)="9ea2c7c044152bc108d124d27b910d6b479c09c1d0f9641bd2532785d5f7721c8d5672f6e0f1ba489aa1ebd2c96a52c2140396df12146be212657baacb9a832714eb84f5b759207d595801014d81e3fc9e6f09e2808c213ec3da0dda71f1cb63ce3bb9dbe2624c853c4b4d7cdbc23c68c57b2bb14dbd59302e5cc79b6b90cd0937186d5b9e60", 0x86}], 0x7, &(0x7f000041a000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x24008000}], 0x4, 0x240040c5) writev(r0, &(0x7f0000fde000-0x50)=[], 0x0) [ 32.306595] binder_alloc: binder_alloc_mmap_handler: 4453 20816000-20818000 already mapped failed -16 [ 32.352539] binder: 4453:4459 Release 1 refcount change on invalid ref 2 ret -22 [ 32.362566] device gre0 entered promiscuous mode [ 32.377594] binder_alloc: 4453: binder_alloc_buf, no vma [ 32.377617] binder: 4453:4483 transaction failed 29189/-3, size 72-16 line 2960 [ 32.397471] binder: 4453:4459 unknown command 0 [ 32.403377] binder: 4453:4459 ioctl c0306201 20431000 returned -22 [ 32.411179] binder_alloc: binder_alloc_mmap_handler: 4453 20000000-20002000 already mapped failed -16 [ 32.433967] binder: 4453:4459 Release 1 refcount change on invalid ref 2 ret -22 [ 32.441624] binder: 4453:4459 Acquire 1 refcount change on invalid ref 3 ret -22 2017/12/31 04:59:08 executing program 5: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000278000-0x1)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/mls\x00', 0x0, 0x0) [ 32.449786] binder: 4453:4459 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 32.455146] binder: BINDER_SET_CONTEXT_MGR already set [ 32.455155] binder: 4453:4483 ioctl 40046207 0 returned -16 [ 32.455268] binder_alloc: 4453: binder_alloc_buf, no vma [ 32.455289] binder: 4453:4483 transaction failed 29189/-3, size 72-16 line 2960 [ 32.481175] binder: 4453:4459 BC_INCREFS_DONE u0000000020816000 no match [ 32.488033] binder: 4453:4459 BC_ACQUIRE_DONE uffffffffffffffff no match 2017/12/31 04:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000787000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000042c000)={0x0, 0x57, "378d972a5d3771728682a5db5598529f5818fbeeb58faa8ad1c607540706fb0dedd539ea7bd8c8e43426b6e78fa05c0ade04718e550aa37db3a8b843040f68ba62e8ee583f7a2a0911441d705f655f17d79893f97b86f8"}, &(0x7f0000d7c000)=0x5f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001a6000-0x8)={r1, 0x5}, &(0x7f0000ce5000-0x4)=0x8) 2017/12/31 04:59:08 executing program 1: ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f5e000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00009fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000708000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x201, 0x1, 0x378, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xb49}, 0x98) 2017/12/31 04:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bf5000-0x4)=0x0, &(0x7f000078a000-0x4)=0x4) pread64(r0, &(0x7f00003c9000-0x38)=""/56, 0x38, 0x200000000000000) write$fuse(r0, &(0x7f0000ac1000-0x1058)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2017/12/31 04:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00009ee000)={&(0x7f0000637000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000664000-0x30)=[], 0x0, &(0x7f0000495000)=""/188, 0xbc, 0x0}, 0x0) recvmsg(r0, &(0x7f00008fc000)={&(0x7f0000263000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c5d000-0x70)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) 2017/12/31 04:59:08 executing program 2: 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) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x7f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() r4 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00001dc000)=0x47fe, 0x4) sendto$inet(r4, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0xb, &(0x7f0000003000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x4, 0x0, 0xd, 0x7, 0x7, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x3, 0x4, 0xc, 0x7, 0xfffffff8, 0x5c9e92f4b3ab047b}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x5, 0xd9, &(0x7f0000001000-0xd9)=""/217, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x3, r6, 0x1}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000004000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x1000, 0x0}, {r2, 0x4, 0x0}, {r5, 0x0, 0x0}, {r7, 0x1011, 0x0}], 0x4, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)={0x1}, 0x8) inotify_init1(0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, r0}, 0x8) futex(&(0x7f00008a6000)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000085e000)=0x0, 0x0) 2017/12/31 04:59:08 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d5000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000043a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="686967681f5fca7764017494967fa815b5ac10a4d1cc9c23533532ce566a242cabb052431d1709eb82aca521fad854001a0800e6de08a8ecf84a1b8f0d3c37b04f1be007920debe5812ce03d76ca909b53720ae2c4c504f96f43487b5a0fcf964461987ecc693c4ebf271a8cb44f12a4fdb2cf3e1b34a786ae34880073829092dc5b4321334ec272af0999a814e870f6fc87bba259ed79daa469c6ff4ce68c", 0x9f) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000017b000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$alg(r2, &(0x7f0000a6c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 2017/12/31 04:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000084b000)='/dev/sg#\x00', 0x0, 0x8003) write$tun(r0, &(0x7f0000539000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4c6482", 0x0, "07877e"}, ""}}}, 0x2e) 2017/12/31 04:59:08 executing program 0: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000d51000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/status\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000d52000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000037b000-0x4)=0x10, 0x80800) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000008e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d51000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d51000)=0x10, 0x80800) r2 = dup2(r1, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000-0x6f)=""/111) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x80000000) 2017/12/31 04:59:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"fc9c0d1b835d25"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000c79000-0x2)={0x6, 0x8}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/31 04:59:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000253000)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="e5eb172d6a9a16755d503c5a96d5afbc9fbc9455624b63b680b977f199895c57b5309a1ef5e6eddd82b4278faeb5832de043171abddc7e1700bb3e464202931825b45bee8bc37ad1f9f4a200308e9275b0fd65425ec729abb2af198ce9e22f2fda0d1b17ce6aec41b3dbcc4b670fafc8", 0x70, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000422000-0x18)={0x0, 0x7, 0x10, 0x3, 0x3ff}, &(0x7f00001a9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000028000-0xf8)={r2, 0xf0, "ba25e2da8bd0159a164ead7c5dab40a8a13260a8eaddce6ba24777398472812d71d17e71b41ecccf74ab849cfc98ea78235e8df7a5f67ce47963dda67d12ef7974260d88d335c2e8c05da3728905116a4ff5ba6daac53563b719a47778b6a4f05ad5242b286294f2ccc7d3f46e2b972e9d04910b5f0319e42d159c84e77493ba3b3b158de0dbca6816055a21c34e797f0c0c2e27c01b4ffa4b91afbdaa94de4fc5ba968b5ca51a42ecc48ab4d6c0ac856d5680904329fe953a476ae817c10a8c8206515b81ce77339a8c501b3e37975658786b8c9e6cf11ee69bb9eda7849cd59c32f39a58571c806a3159b7fbc5621a"}, &(0x7f000062b000)=0xf8) r3 = getpid() sched_setparam(r3, &(0x7f0000afc000-0x4)=0xff) fcntl$lock(r0, 0x7, &(0x7f0000035000)={0x3, 0x3, 0x6, 0x20, r3}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000006d000-0x4)=0xd6) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000bf0000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000dc000-0x4)=0x14) getresuid(&(0x7f00009a3000-0x4)=0x0, &(0x7f0000972000)=0x0, &(0x7f000039c000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006fd000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x589, 0x13, 0x20, 0x20, 0xfffffffffffffffd, r4, r5}, {0x200, 0x0, 0x4, 0x9, 0x3, 0xdef, 0x4, 0x2}, {0x5, 0x3, 0xf5, 0x7}, 0xcc, 0x1, 0x0, 0x1, 0x80, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x4}, 0x1b, @in=@loopback=0x7f000001, 0x8001, 0x2, 0x2, 0x2, 0x3, 0x9, 0x10000000000000}}, 0xe8) flistxattr(r0, &(0x7f0000261000)=""/0, 0x0) 2017/12/31 04:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6c000)=0xc) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00007b6000-0x10)={&(0x7f00005b1000-0xba)="b25bf73a9bbdf0852bd97ab9470403fb3ad39a5f27a22859338408d68a3731fd5767a4d1f2ffe3f10c009fa8095c267aebd845ca616932f444c5966ff86b44e8b0e5706daafcd2044fc733b8c1aa73e633c7bc7753ab7bead04169bc24cf116f02af421c1097c17b9f239816b87d85dc1e4f0f8afefce993ca5715334ead1137192d8b8b5fb25388bccca149626859e562ca72fc1099caa480755078f4639d6fc9db91fa3d140adfe0c9e630dc1afe295860b62a0926fd8ffa22", 0xba}) select(0x40, &(0x7f00000e1000-0x40)={0x3, 0x80000001, 0xf584, 0x1, 0xfff, 0x4, 0x8, 0x2}, &(0x7f0000136000-0x40)={0x7, 0x1, 0x739, 0xa8, 0x0, 0x5, 0x7fffffff, 0x9}, &(0x7f0000806000)={0x5, 0x4, 0x80000001, 0x7, 0x2, 0x6, 0xfff, 0x758}, &(0x7f0000263000-0x10)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000fcd000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x2000000000, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00001f7000)=""}) [ 32.498950] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.509876] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.520618] audit: type=1326 audit(1514696348.137:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000033000-0x1)=0x7, &(0x7f0000ac0000-0x8)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000095d000-0x4)=0x0, 0x4) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007c9000)=@assoc_value={0x0, 0x0}, &(0x7f0000def000)=0x8) 2017/12/31 04:59:08 executing program 7: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000)=@ipx={0x4, 0x9, 0x3, "e65f6092c75b", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000-0x4)={0x101}, 0x4) ptrace(0x4219, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ded000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000ab3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d01000-0x4)=0x14) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockname$ipx(r1, &(0x7f000018d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000028a000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7, 0x0) 2017/12/31 04:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000462000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f0000c76000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 04:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000512000)='./file0\x00', &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005a0000-0x8)='./file0\x00', &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000c8000-0x8)='./file0\x00', r1, r2) r3 = syz_open_dev$mice(&(0x7f00008c0000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000636000)={0x0, 0x2}, &(0x7f0000eae000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e3d000)={r4, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf84}, &(0x7f00009c1000)=0x98) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ef8000)="6d69d34f7faf556868672908fcdb5edf69b27faac64403d3d3c9294a403d2481d7254d1b93b6b522d0581e731a38d2f6bb74ee89571cadbb1a8939a3651a0a004ffbdbcc67b98f60052767909c88d3b0ef4e1b483d28857449e61da4273d14c736bc4ff20e88b79e601847957d7a89a92512d819182bff45191048481a9b94346571dd87cf16866d4d3b8ba3d9ac62d12d9581ba03818ca14f834e052d80864cf5de3c61170633971523fad94319bec26bae81763ddce943a0b1cfc22732570b9ca522333738cb6fc6a4fa") mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f00001ea000-0xa5)=""/165, &(0x7f00008f6000-0x4)=0xa5) getuid() [ 32.520822] audit: type=1326 audit(1514696348.137:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.523713] audit: type=1326 audit(1514696348.140:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=149 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.524209] audit: type=1326 audit(1514696348.140:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.530744] audit: type=1400 audit(1514696348.142:80): avc: denied { name_bind } for pid=4497 comm="syz-executor4" src=26721 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 32.530759] audit: type=1400 audit(1514696348.142:81): avc: denied { node_bind } for pid=4497 comm="syz-executor4" src=26721 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 32.532650] audit: type=1326 audit(1514696348.141:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.532876] audit: type=1326 audit(1514696348.142:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.533259] audit: type=1326 audit(1514696348.142:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4490 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 32.624635] binder: 4524:4527 not enough space to store 137438953472 fds in buffer [ 32.624673] binder: 4524:4527 transaction failed 29201/-22, size 72-16 line 3102 [ 32.631620] binder_alloc: binder_alloc_mmap_handler: 4524 20000000-20002000 already mapped failed -16 [ 32.662751] binder: BINDER_SET_CONTEXT_MGR already set [ 32.662762] binder: 4524:4527 ioctl 40046207 0 returned -16 [ 32.662871] binder_alloc: 4524: binder_alloc_buf, no vma 2017/12/31 04:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000085d000-0x14)={0x0, 0x0, 0x200, 0xdf, 0x7f, 0x48}, &(0x7f00002a4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e05000-0x8)={r2, 0x7a3b}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/31 04:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b43000-0x4)=r2, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e65000-0x10)={r0, r0, 0x7, 0x2}, 0x10) 2017/12/31 04:59:08 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/autofs\x00', 0x400100, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fee000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r0, &(0x7f0000fee000-0x1)="", &(0x7f0000fee000-0x1d)=""/169}, 0x18) 2017/12/31 04:59:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000074d000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff, 0x100000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b98000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x7, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/31 04:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/sequencer2\x00', 0x1000010000000000, 0x0) pivot_root(&(0x7f0000d7e000-0x8)='./file0\x00', &(0x7f0000e1f000)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000147000-0x4)=0x1) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000061e000)=0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2017/12/31 04:59:08 executing program 6: ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) process_vm_writev(r0, &(0x7f000075c000)=[{&(0x7f000088d000-0xdf)=""/223, 0xdf}, {&(0x7f000009a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000573000)=""/135, 0x87}, {&(0x7f0000a6c000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000f1b000)=""/4096, 0x1000}], 0x5, 0x0) 2017/12/31 04:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/checkreqprot\x00', 0x280001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) bind$netlink(r1, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) 2017/12/31 04:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f63000)='/dev/usbmon#\x00', 0x5eadd6ab, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005ef000-0x10)={0x5, 0x6, 0x5, 0x8}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fe5000)={0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) [ 32.662896] binder: 4524:4527 transaction failed 29189/-3, size 72-16 line 2960 [ 32.897624] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.903726] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 04:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cab000)=0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2017/12/31 04:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006ea000)={0x0, 0xe65, 0x20, 0x4, 0x7}, &(0x7f00002ab000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ca000-0x8)={r1, 0x3e00000000}, 0x8) set_mempolicy(0xa7daed585d43ea8c, &(0x7f0000ad0000)=0x400000, 0x5) 2017/12/31 04:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e34000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffd95}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000009f000)={0x6, [0x8001, 0x7beafa0c, 0xffffffff, 0x100000000, 0x1, 0x7]}, 0x10) [ 32.940459] device gre0 entered promiscuous mode 2017/12/31 04:59:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x80000, 0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:08 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f4e000)={0x2, 0x800, 0x3, 0xfff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000539000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fd2000-0x4)=r0) 2017/12/31 04:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f000081a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f000081a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)='&/)selinux)\x00', r0) 2017/12/31 04:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x80) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f0000059000)="e91f7189591e9233614b", &(0x7f0000562000-0x10)={0xfff, 0x0}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/31 04:59:08 executing program 4: semget(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x7f}]}) 2017/12/31 04:59:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x3a, &(0x7f0000754000-0x3a)=""/58, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x101, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x9, 0x9fc, 0xc777, 0x800, 0xffffffffffffde7c, 0x5]}, &(0x7f0000002000)=0x10) 2017/12/31 04:59:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000000fffffe) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x1a1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000080a000-0x10)={0x1, 0x7, 0x7be}) mremap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000255000/0x4000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000245000-0xa)='/dev/cuse\x00', 0x88443, 0x0) mkdirat(r2, &(0x7f00009fe000-0x8)='./file0\x00', 0x50) 2017/12/31 04:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) r2 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000be4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x440000000806, 0x0) r3 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) dup2(r4, r3) write$sndseq(r3, &(0x7f000076a000-0x30)=[{0x2, 0x0, 0x4, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) 2017/12/31 04:59:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000019d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:08 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getegid() r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000011000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 04:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bf4000)='./file0\x00', &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00008be000-0x4)=0x0, &(0x7f00006bd000-0x4)=0x0, &(0x7f0000906000-0x4)=0x0) setreuid(r0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000da3000-0x8)='./file0\x00', 0x4000, r3, r1, 0x3, 0x8000) writev(r4, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) 2017/12/31 04:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000029f000-0x4)=0x2, 0x4) 2017/12/31 04:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d1a000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2017/12/31 04:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f00006e5000)=0x0, 0x100000000ffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$mice(&(0x7f0000686000-0x10)='/dev/input/mice\x00', 0x0, 0x50a00) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cc2000)=0x0) timerfd_create(0x0, 0x80000) 2017/12/31 04:59:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fb2000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041f000)=0xe8) connect$packet(r0, &(0x7f0000e3d000-0x14)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000047d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000)=0xe8) r3 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) keyctl$update(0xf, r3, &(0x7f00006fb000-0x1)="", 0x0) 2017/12/31 04:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000205000)='./file0\x00', 0x13) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e7f000-0x4)={0x0}, &(0x7f0000802000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000bff000)=[@dead_binder_done={0x40086310, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000)=[], &(0x7f0000950000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000258000)=""}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2017/12/31 04:59:08 executing program 7: mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00006ba000-0x4)=r2) 2017/12/31 04:59:08 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000afe000)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) 2017/12/31 04:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c1a000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e35", 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000516000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000606000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$mouse(&(0x7f00003aa000)='/dev/input/mouse#\x00', 0x44b6, 0x4000) getsockname$inet(r1, &(0x7f0000c6c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000)=0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002ee000)={0x0, 0xff, 0x9}, &(0x7f00000ab000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008d7000-0x4)=@assoc_id=r3, 0x4) 2017/12/31 04:59:08 executing program 7: r0 = creat(&(0x7f00008d9000-0x8)='./file0\x00', 0x154) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x3800000000000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c06a0a", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "c7dd6b7436eb8641"}}}}}}}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003ce000-0x4)=0x244, 0x4) [ 33.245363] binder: 4644:4645 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 33.252757] binder: 4644:4645 got transaction to invalid handle [ 33.258938] binder: 4644:4645 transaction failed 29201/-22, size 0-0 line 2845 [ 33.326636] binder: 4644:4656 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 33.326652] binder: 4644:4656 got transaction to invalid handle [ 33.326663] binder: 4644:4656 transaction failed 29201/-22, size 0-0 line 2845 [ 33.398674] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.404525] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 04:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000794000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x0) clone(0x0, &(0x7f00009e5000-0x3)="", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="") sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000500000-0x5)={0x4000000000000000, 0xea0, 0x8, 0x1}, 0x5) 2017/12/31 04:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f99000)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000048b000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000067b000-0x8)={r2, 0x1}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a1b000-0x8)={r2, 0x8dbd4fed39956002}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000024d000-0x28)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004b9000)=0x0, &(0x7f0000eb3000+0x48e)=0x4) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000df2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000051a000)=0x10, 0x800) sendmsg(r0, &(0x7f000060d000-0x38)={&(0x7f0000ef6000-0x60)=@nfc_llcp={0x27, 0x7f, 0x57, 0x1, 0x3, 0xa4, "bcc6fca4a9059aedbd5f345f3d05871287194e279809e3269821d79af1058f81e1bc2d59c68959dcdaf6a1f069ab464dbc29290b73805134288e53a1ab6216", 0xffff}, 0x60, &(0x7f000017b000-0x50)=[{&(0x7f0000876000)="c7749c20ff7c19f0f44a309dde0ba58c2a700f0f8eb42b9db705c94c2ae41fd27e8837c156ed5a48f908ee35731207d5c984c98cd5cc6dcd1e71a6c86f1a7d3a903894c577fb2600f538596f5fc13e0a24c4aa546bca9bb0f0cfe3bc9caac2c6f87c97f87ae3f9f58520355b9fcc4c6e0c2584ae24e6528173b4f04cd2ba28c412c73a8ed25d2735799af26601303e3d53b972dfbd9b324992af35530e3ffef0f2f6589e65cf2d9290d79858d975be94811b23799f60ab00bd4a46590bfdd91796a8a01ca1c9cc7e", 0xc8}, {&(0x7f0000d7a000-0x88)="7088064e1a2621148812b6c17f518723eb009fa2e5f90f840955e42855994923fc1614bf7ae5bc764290219cea6f2482e303f31ceba54d803f619228d0a79acd1b11a781267381c3ddbb93b4b932312e9e663de5947c68ebcbd1d78debef12e2210abf60c568263861d13b94d9b6a9df4d5283e832882224ba689f877474ac4c0b22a6c7185a9f8b", 0x88}, {&(0x7f0000fcc000)="a56aa815b58bcd51ba6f4a75bcac74ae8b66bfe44048ed4911f76da980684e853cd14a4db3aa39efbee6f0945d470e256c53c999650ed9a81a0fb33ed53ac0660f638a29dedfae354a655d837cd97584891d56b3bb404263495904f88caf2240a487ef7425ae4a7ba9f8c892c6e9a60c3ebdc24eecffe233c5ecd871ae7d2467d006c93bf12f59b31eaf00ee4528e7b2644c", 0x92}, {&(0x7f0000c8d000-0x1000)="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0x1000}, {&(0x7f0000c2c000-0x1000)="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0x1000}], 0x5, &(0x7f00005f0000)=[{0xf0, 0x105, 0x2, "2bdfdeccaafdf2fcd2845e24d26b5bfc66996c78cd8b3553f889b005815fcd4b82c40a9d3a212961e55e95b33d30f346030858d87de3127eebdecf95afbeabf62d6ac0029f054faf13ab5260a3cb5f6f55b7eda2bcc709f2983c58172943f2c888ba0b763ccc498d60fc3196d98ffcff9992f2589a26dd54fb7d45a520824ddf5fa970b56a325469aca7aa8e3f9d8d22f8cfb80894e023994a2454819c81a52b8fbaad4796e32a29157bdc17102919f145620dac74091717b7cff83dcf6b213808e5cee9bf17cbdd2017ff11d978a5a6a9c4c1d882b6e4a2b1d46f"}, {0xe0, 0x29, 0x9, "2369a80fee66f360488a39e3aa76cfdb5a6120d5d1a6cf866257e8ee58ff82ae22cfaf9dd0e51abf323f9c05b7782969f371523f05bfd2eb121c0466e2b3664f12bd2354c3596dae245ed844241315afe53ef6265d63d26e7166d523b5091413539ee3048c6ece7603d6f0db0bd0e24b2dfb28bfff73afc988dbda0e88fdf426ae9a152e0f04446e4afe7014369bedf2e0b9f437c2290626aa173e973c8323e5a44e293f341505367aa6c9860e94603569679184730e2d7880dab67ed87c30f1f0d7e98245f7ca2d5b"}, {0x48, 0x10e, 0x101, "1c6723e907bc2a5fdb3d93cfabcf16f74c3473d1ac58f372d93e98b1c9dcef9c849ad0fc7387cb942684407574a8b55a9593d7152544"}], 0x218, 0x800}, 0x1) 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) 2017/12/31 04:59:09 executing program 7: io_setup(0x81, &(0x7f00004e8000-0x8)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000752000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebe000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/policy\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000b3b000-0x10)=[&(0x7f000050c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000000)="65e196663ad98ba442637c165e575a2a17a2e374ff3058f1226374ed8d0671545813efddd9cdc09fed610af61d5ad8a581f4c4211b7a6889081eb5014b512e6392d32f39482e1b74bc52dc6c7e462fdcb81f09d07f56e6b37d0e841494d2500a98a4ba991126cf94417df83ac76b8c8d2e456b1b9f81ef63ea4614dee3619917ca3d17ee223ab4d66e583c9694553d70ce4595c45e5781269923cb2cd2f74b8c4358be5f3c8bc37e900c199a7f896c6a1761cfca", 0xb4, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0, r4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000de0000)=0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/checkreqprot\x00', 0x10200, 0x0) r7 = syz_open_dev$sg(&(0x7f000083b000)='/dev/sg#\x00', 0x5, 0x175000) setsockopt$inet_dccp_buf(r7, 0x21, 0x8f, &(0x7f0000407000)="960d027a657acdac7c172b529457933630e6e429220e97cedc9d3c66ad003cb6a7691def1251491a49b582df559800414eaccc977558388bae54d41d0fa0a049395d2dffff1e7de5f4978acae9f23f723f3fc4f7ac1d5050928f06d0efc9b7babee01df6ff00cc5aa3aa689d005a0be175a9f555953ee88d2f412b92a8678853434ff8c7cc9a24813ea9449512afc432f53cc6c58f33ae6a7e23d21f24b079650dde77ddc9abf9930300164253c4e9c9f41ed3b7d3d570", 0xb7) clock_gettime(0x4, &(0x7f00004cc000)={0x0, 0x0}) io_getevents(r5, 0x3ff, 0x2, &(0x7f0000b3a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000482000-0x10)={r8, r9+30000000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000775000)={0x0, 0x57, "c835981aec89cae85dca25647bd51979b144f0eb6933f77bc3d574878afea882ef9690a36a7546613e0ce9c86df8cda476eee028fa6b01add5e87b0146cc978ae70217e522e73ce59bc71062829976fc90d0268ef5c75f"}, &(0x7f0000885000)=0x5f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00005c0000)={r10, 0x4, 0x7, [0x2, 0x7, 0x9, 0x1000, 0x7000000, 0x9, 0x20]}, 0x16) bind$bt_sco(r7, &(0x7f0000fa2000-0x8)={0x1f, {0x20, 0x100000001, 0x81, 0x80, 0x7d, 0x25a}}, 0x8) connect$bt_rfcomm(r7, &(0x7f0000282000)={0x1f, {0x3ff, 0x766, 0xffffffff, 0x7, 0xfffffffffffffffc, 0x20}, 0x0}, 0x9) r11 = syz_open_dev$sg(&(0x7f0000817000)='/dev/sg#\x00', 0x3, 0x4000480000) r12 = eventfd2(0xfffffffffffffffa, 0x80800) r13 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c68000-0xe)='/selinux/load\x00', 0x2, 0x0) finit_module(r7, &(0x7f0000931000-0x16)='/selinux/checkreqprot\x00', 0x2) io_submit(r5, 0x3, &(0x7f0000d08000-0x18)=[&(0x7f0000be9000)={0x0, 0x0, 0x0, 0x7, 0x80, r6, &(0x7f0000b29000-0x8f)="e63a232d9ed3ce48ea9cc56f778ddb654c7a58883d10fb5b9064b3b8a89db42a9fcd18cee96487d412eab04ddfcf22bf94f6d6ebcdd715b16c9722e1fdcd9a4a890120fe7cec76ad926ffc052fc55488b0d9326110622308c078893c4ce9f90b3ca8287f686c0c355eafe823579aa7536df0a50b265e46766245cb286df1297d92444c4edcf41b2fcf348cb53aa4b3", 0x8f, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000142000)={0x0, 0x0, 0x0, 0xf, 0x5, r7, &(0x7f000038c000)="74a97075e289e2b162d04a6b23a26c21", 0x10, 0x401, 0x0, 0x1, r11}, &(0x7f00008ff000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8c92, r12, &(0x7f0000739000-0xfe)="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", 0xfe, 0x7, 0x0, 0x1, r13}]) io_setup(0x80003, &(0x7f0000203000)=0x0) fcntl$setflags(r13, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000221000-0x8c)={r10, @in6={{0xa, 0x3, 0xf0c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r13, 0x84, 0x6, &(0x7f0000a73000)={r14, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap$binder(&(0x7f0000867000/0x2000)=nil, 0x2000, 0x0, 0x10, r13, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f000002b000)=0x0) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000df5000)=0xffffffffffffff50, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000df7000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000bed000)={r2, 0x3f, 0x1, 0xd9c6}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00000e2000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6b000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)=0xa0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f000080d000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f00007e0000)=""/88, &(0x7f0000f6d000)=0x58) 2017/12/31 04:59:09 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00009a8000-0xb)='/dev/vcsa#\x00', 0x0, 0x101000) 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) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xffffffffffffffb5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eae000)="90f596dd35ef2392485be8610e2892419804edd1793b472aaed35a0903fb32e9d6d772f72f733c4b99ae2a6a19d0dc0ad0719a7740bfd0f4ef2ac7b067d35949881e1ebf4c7c6c8b1f8596203d6d56efea1279ed60f46f6043e2d8b4682b4eb36b1494ddcb", 0x65, 0x20008010, 0x0, 0x0) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009af000)=0x100000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ba0000+0x32d)={0x2000000, 0x0, 0x0, 0x64c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfff, 0x0}, 0xb) shutdown(r0, 0x1) [ 33.548582] device lo entered promiscuous mode 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x149c41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x6, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x4, {0xfffffffffffffff8, 0x1, 0x1, 0x1, 0x16, 0x5}, 0x7, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000850000)={@generic="a7e3395f3529c42c425bff7da854e701", @ifru_flags=0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000d0000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000bc7000)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) sched_rr_get_interval(r0, &(0x7f0000a82000-0x10)={0x0, 0x0}) 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/kvm\x00', 0x200000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000e45000-0x28)={@common=""/16, @ifru_addrs=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000bd3000)={0x0, 0x0, []}) 2017/12/31 04:59:09 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000096e000)=0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) 2017/12/31 04:59:09 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fc6000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fc6000)="e871eccfce95d471f6ec54072d6ec41442f836c9987507fbd974c6b38234e2db3e5f1c9faf03c1fa1bd9a584f36fec5e35194fbd73604e718da7fd7d0c33ef33bf257170ab9ba7a529e2b8c0734e175d3a767d4545f15648d5d9a0658edbb69b1d7214123eb9911fae79962208469aaebc416736e8fb2fd7ebfe6cc889ea78") 2017/12/31 04:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000012a000-0x9)='/dev/sg#\x00', 0x0, 0x883) ustat(0x42, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000067e000)={r0, 0xce, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f68000)='id_legacy\x00', &(0x7f0000e73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df7000)="c921db1a395ce59a665c35a9a8bfdcc747e01d220f28b2e6605480227f2a319b7338ae8dd5ffe019621ec0c72e2e520c7effbe8818ce83ff3fcee1cb9af3e6ac177ed292a7b4afd44ef945a350b64a329f50ff41196aa6bb09b4e8c668042b3836c4a581ca32a31fe4e4fc7c251f161bc5611c67f686b2dfffc52b2b6d392279462ae8954e5b29fd56c18fde15f65f2737a36c852bc39ec7f20c73476524efc061ea00fca10d20a273b0d79eb5a7f43689c474e43309386bc8bbdbd934c2ad6cdf", 0xc1, 0xfffffffffffffffa) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000659000-0xa)='mime_type\x00', r0) set_mempolicy(0x2, &(0x7f0000305000-0x8)=0x0, 0x81) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/checkreqprot\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f39000-0xc)={&(0x7f00007a7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000785000-0x20)={0x10001, 0x1, 0x10000, 0x1000, &(0x7f0000b31000/0x1000)=nil}) add_key$user(&(0x7f0000e79000)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cc000)="81", 0x1, r2) 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f91000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000510000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000225000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aaf000)={{{@in6=@empty={[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, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000002c000-0x20)={0x1, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a8d000)={r2, 0x8001}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bc6000)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) request_key(&(0x7f0000b36000-0xb)='pkcs7_test\x00', &(0x7f0000cc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af7000-0x6)='Jeth1\x00', 0xfffffffffffffffc) 2017/12/31 04:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a4000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00007e7000-0xf)=""/15, 0xf, 0x2) 2017/12/31 04:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000180000)={0x0, 0xbf, "0c9f23220e99a45a7e5de1571876042566ebf2208016ae5ac0e6afbee9ba378bebc3d58da724e575df753031f6a721a8c07bc47b2d95d24fbb11be2e62cef3bce352de8e9c660ee379981bc3d0d3f02ba545c7ef599394ab9308621170c1d2d2fbc22b744ed5ce81ea72413512be0a56ff3020502bdf980462f4a62900097c086edf0ad7fea683da19d60362057b92326d861e3b444d8b9a92855a6fbec3730edf8b24e22085bf035d577db6310a9f077c28e4a4114ec7cec95ae18e6b2ab5"}, &(0x7f0000d58000)=0xc7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a49000)={r1, @in6={{0xa, 0x2, 0xac67, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x270}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg$alg(r0, &(0x7f0000c97000)=[{0x0, 0x0, &(0x7f00009d5000)=[{&(0x7f0000cf7000-0x49)="3731b58bb48f9c37cc565f68039b0e10fcd24c37cf62c06a19c18ebcf2cb6cf1d4121c1c8acd6548014b38918cde81ae0d42179cd4386e457f6fa773f72087ac08f85b5cd161498583", 0x49}, {&(0x7f0000541000-0x29)="4144a468d9447c34bd829ef3fe248a425f4c2848f46f1b034aab23204687751441a684ec1b1424bab1", 0x29}, {&(0x7f0000d1d000)="bf20e4ab6b15dc63520f0970defbaef6c3454761d824180e1447ee0edc01653a0b7d1b4ba8d2d936cecf42242fab4a436cd693f69eb1a9f58fde59bc5c76e1955f525b64472ef2d4473f7395b6777498323fc2f2849cf267569296d3a5036fc7a8dd1e3941dbeca5102f4630765bcab9c6358f67c1a9976329c1d2f80d1c9acf92f8deb97c8aab83ccc3633fed987538", 0x90}, {&(0x7f00006b7000-0x2c)="cc3a511cf687ebcef723ae618b62bce4b1c33a7949eb431b6206b8cc8869e60fd94adec3f318f342e155093f", 0x2c}, {&(0x7f0000f56000)="f514887edc5441da53553055c8d522a3b27e6b94ac3c1f2b02d64bc16ed5044d7c2bc293817f0d60424a098d7b7a55726eda8b6279a720865556dfdb9a6b983292f64c58279bc6cfe8d663709bf59db52c63932873179a0462df89ad4c8d115bdcb3961221", 0x65}, {&(0x7f0000f69000-0x37)="88a33b61c3983b5336c5c8d60eab106e9843cc1817f7d4de242db4e55acca3253e6851c46e669541cc6a36337e69800c7aa4e7e244fddd", 0x37}, {&(0x7f00009e1000-0x47)="771f9e4693c62d7865b119f5624f68e22485959f6952152d8843431f263bdc805cff3c53a0fb7bc308f176aad1af294d429642eec5496f749c0cd9235a184a42e2defc8b9250f1", 0x47}, {&(0x7f00006f8000)="872da9439ce3f314a74750482bfb3e1c00719f60985f256caf6c7799b6c560b877a628de189d8d620a5389b140e94bc2f41540ba3912d21e0da6a5660ee64483223e72d8cd341f1caa980522d7b7dbd69b0b34fe07046422f3363fd1a1d776bb009a92e65795de5bccf7c7fefeb1e61d623ec6ef2ea4232d1626d18e909a3634051fd68528a983b1eb2fd0de9b85ff59e60f5e83bf51151c30e82d3bb28652111f36d4eb8cc30ae9d366a0d1b9a44a3d4931e1752cc553db7d0cfb52122456620fa65882839db9923b9806af33805c1991fbb325905c28950703bf2318219cdb83b1be15bb5297b8e72a6d975030e9408726", 0xf2}], 0x8, &(0x7f0000fea000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000884000-0x70)=[{&(0x7f0000ec1000-0x4b)="e30c68e3f86209d1725ad551deb471edcd362a1d0b6ef2913edfe83a17fa667929a0a50f1b6147bd621a8ed68edbce36703691eb39ee1cc5758f02be6adfe057d2879f84452ba5559e052c", 0x4b}, {&(0x7f000082c000-0xcf)="ce197c613e3e5a257a37cc9c35e5295652104275e63c88eaa730ee9b797d6a46935a816ac8c6796691021a734db9532db7b4128019d03237ff2b40a23fb926e878010795b3da9f2daf87c81bc032fedf79ace506bdc1ef33a5df701bcc354ccdbd55e3364454b5739f698e67d806a83778140a8ca2b90b40f5f3fe314102694625f0a0a7c49328a0f5ae1ffb93013d4f51c1dd7e613afabae87c569003d91d9b207306901ef2ee7aebc38ee23f4446d214ea4793d9a7d14fe0f14c918ef065ae33754b087df8a93ac56f02da22f791", 0xcf}, {&(0x7f00007f3000)="aa4631395aab430871104b", 0xb}, {&(0x7f00006e3000-0xb2)="a33682ab8903739ab5f2908881d3ce17eba758c681341f877dbc495ab548c8e10e9869464d7dcc0dde24e8d040b9dcf99e63c6d5e7ae6552fb46e2cdf839208d83caeaf5fbbaa0db62c82c3aa89a3ca4db99987437a7818234fdd64ff626eb4d4def4ee19731637af694fd838436069cb83ec220e5c79abc98a8badf143fcc5d52a04a009ca76f197e1b6a2ffc1bd364e877e289c63a1df8723cdd3d97eb90b44c3dbc2b24c4ddccc701c32d344e246616a9", 0xb2}, {&(0x7f0000515000)="1a534e6e8795c80a2544e38d4f1c2849a7235be552547bbce346caf8f8bee1f4649ba8e2ba43c9167661638b79f8fbc50f4d7f402f287099da213f42c82e25f244946d97bad1bf355d42fe1863c74393395a50d2fe66d9c688a817cc91ebdf663925e990a43bdd58d3056b2cf25f0a8fd261c8b23eadabd2b281f33f972c313efbac5b12ee4c27cf8adc43ae0fffa9cccc24e787dc149b684ae6e479cb89966f11d3febe26e189586951289a33", 0xad}, {&(0x7f0000559000)="8576d43c5290a3", 0x7}, {&(0x7f0000793000)="144a45c5631600e57444f6ddb9f9ed82fc80e6eefacb21892508e53d477bee3720ec83c5afc5b166e499de4f08e5a43988d64ba0f4914f180460e6843ce86cc70396f3af7ac534c902fe064358cc99f89c8dacfacdfa538d5289f959eac3fe6ae95d9675e1b0c88899cf7257e634875f96e79d9b13bced47e6", 0x79}], 0x7, &(0x7f0000251000-0xf0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc1, "7a16ee61c4c2272f93e62e743933fa2f182b7b6ef4ca1cb0d57bc4d88f84cbb50294db5a732b24ac0c3ad3d73714852a23e65d7983eefbf581943dfe472ba37bed466341714e29cf0fb46ebd6857d216bb159d5a53081add17fcb17a2ec63e9ecc926e7d3e244c61a25c7f91f4f974ffc217aace5229041d23623abe9d1d60290d3242f83187f26e2d96a4d0dddf12a8bcb3a1a853d5f8c7c8bbf3054216a8d3d03242368f1383b5b0ff5760ed0ac03276c3408d25bbbdd422f0eab83b65525035"}], 0xf0, 0xc840}, {0x0, 0x0, &(0x7f000086f000)=[{&(0x7f0000b01000+0xca1)="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0x1000}, {&(0x7f0000ae2000)="00b35418ecb447937199c14fed5edd952c6c9156615ea775ec3c2530a65d6504ca551f80b8ee8ecdbab55e395f56b0a7fd6599cdb33cf946af4cd062e0dc", 0x3e}, {&(0x7f0000393000)="6f50119af0ab41746f57e39c63a560e70a8313f73ba3ec6d55962c00722f289331419bab12590ec4719a85bec369", 0x2e}, {&(0x7f000019f000)="1ccec8d74cce512e53e2bf47f5574b5c810ea706afe56d9e70f269b7f48e22f6576172b5d77a11631c50d2e8d7d383caed69c4d66566d389bb4bb9935401acea35d47a2dab687cae3a8402bf39fb6ce6bede42cdf4c58a95993b80526da3af978e2f57429365458f8c6c7d1b0610d06c900c065252291f3b78afdf7863bc84c246d56af4", 0x84}], 0x4, &(0x7f0000f26000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xae, "9c3ac7f8f89a34f3809052408602ee768cca2851780049350d6c4dc87109ce7e24e90f9618a233b08637fed37102b991416bc7436972a3b60c8a56c153fd39880f0fb359dd7243bd64c5a9aeb5f9ba6c9a0799596b0554e75a3731237943559ae1cf97e3fc90acb78d54684d9326a88bfb771bca3426a363c065075d1e4bf10d0ccbcf01aee3e7c935fda58ddb9b0d1d6a3e8412014b0ea0c8bd195ee4c5f588f9efe1233747f50bef63d7ac111f"}, @assoc={0x18, 0x117, 0x4, 0x3c3}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x4}], 0x3, 0x8080) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ed1000-0x4)={0x8001, 0x1, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f5a000)={0x7, 0x61, 0x1, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b7000)={{{@in6=@remote={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, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000270000-0xe8)={{{@in=@rand_addr=0x800, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x3, 0x2, 0x0, 0x80, 0x20, 0x8aed, r2, r3}, {0x5, 0x3ff, 0x200, 0x4, 0x4, 0x9, 0x6, 0xfffffffffffff9b9}, {0x8, 0x5, 0x88, 0xabc}, 0x5, 0x1000, 0x5, 0x1, 0xc0, 0x2eaf6b4a1af66dc}, {{@in=@loopback=0x7f000001, 0xffffffffffffffc1, 0xffffffff}, 0x4, @in=@loopback=0x7f000001, 0x5, 0x0, 0x2, 0x4, 0x7fffffff, 0x1, 0xfd}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000078e000-0x1b)=""/27) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x7fffffff, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f4e000-0x8)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) mkdir(&(0x7f00000e0000-0x8)='./file0\x00', 0x100) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008a8000)='/dev/vcs#\x00', 0x3, 0x8000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/selinux/context\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000a69000-0x8)='./file0\x00', r1, &(0x7f00005db000)='./file0\x00', 0x4) r2 = socket(0x0, 0x8000f, 0xb) write(r2, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) 2017/12/31 04:59:09 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004f3000-0x24)={0x6, 0xffffffffffffffe5, 0x82, 0x9, 0x0, 0x400, 0x4, 0x1, 0x3, 0x7, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mremap(&(0x7f00006e1000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00008f9000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x9) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000377000)=""/223, &(0x7f0000bd9000-0x4)=0xdf) io_submit(r3, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) memfd_create(&(0x7f0000fa4000)='/selinux/policy\x00', 0x3) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") shutdown(r0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000597000)={0x400, 0x1f, 0x2}) finit_module(r1, &(0x7f00009a6000-0x1)='\x00', 0x2) accept$inet6(r0, &(0x7f000011b000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f3a000)=0x1c) 2017/12/31 04:59:09 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000485000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r6) 2017/12/31 04:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ad6000)={0x7, 0x3, 0x7}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000942000-0x4)=0x800, 0x4) set_mempolicy(0x2, &(0x7f0000b94000)=0x0, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000589000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000699000-0x4)=0x1ff) 2017/12/31 04:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e13000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000090000)='setgroups\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x80000000) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x802, 0x5, &(0x7f00004da000-0x8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x100, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) faccessat(r1, &(0x7f00000e2000-0xa)='./control\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ef000+0x4dd)={0x0, 0x0, ""}, &(0x7f0000365000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000336000)={0x9a0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3040, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00003bb000)=0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r2 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000dfc000-0x1c)=@req3={0x9, 0x1, 0x101, 0x9, 0x6, 0x4, 0x1}, 0x1c) mknod(&(0x7f00003f1000)='./file0\x00', 0xc004, 0x9c3) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d89000-0x8)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f08000-0xe)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) prctl$getname(0x10, &(0x7f0000eb2000-0xb2)=""/178) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0xcf8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xcfa, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xce6, 0x0, "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"}}}, 0xd04) r2 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x400) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f4c000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00000c2000-0x4)=0x1c, 0x80000) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00003e2000-0x4)=0x0, 0x4) r4 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r4, 0x84, 0x7c, &(0x7f0000d54000)="", 0x0) 2017/12/31 04:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x75, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000699000-0x8)='./file0\x00', &(0x7f00003de000)=@known='system.advise\x00', &(0x7f00000da000)='!.\x00', 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x800) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0xfffffffffffffffc) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x400000805, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x2, 0x100000001) r1 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r1, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 33.888116] device eql entered promiscuous mode 2017/12/31 04:59:09 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b00000)={0xe4, "04aa5f79f8b75006ef44c12c4007c443f92ca230fd07fedcfe5409a278da05e2beff211c63ddb7a136b0250b4ec817fa87dfd1371d835ecec9ca1bfe0117d8d36c34cb6ec66bff5ae483dc4fb3d008f1ad7fd86467f90684d6270764c9747d58e1e47d8509a0a2b9699cced4e786dafdfe36cb20c0aa2452519f410b73ff4d76b9324dbd8a0672736c5b113f85d18a432b779d32d39cf9e9a96a2e5b9108aa6f88616d768d051b002610633dda89d68f1d01c3dc82947b849ba9cb69c3012fbe4abd09061b1c965f8d119a6606e66cedfca0f703feef3c66e4a263d36c67e962631816b0"}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000238000-0x18)=[&(0x7f00007e8000-0x9)='/dev/kvm\x00', &(0x7f00000c7000)='cpuset\x00', &(0x7f0000622000-0x9)='/dev/kvm\x00'], &(0x7f000047c000-0x38)=[&(0x7f0000b02000-0x9)='/dev/kvm\x00', &(0x7f0000b01000)='vboxnet0security$selinux\x00', &(0x7f0000b01000)='/dev/kvm\x00', &(0x7f0000b01000)='/dev/kvm\x00', &(0x7f00008ca000-0x9)='/dev/kvm\x00', &(0x7f0000b01000)='vboxnet0em0\x00', &(0x7f000000f000-0x1a)='=eth0cpusetmime_type!self\x00']) 2017/12/31 04:59:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e32000)='/dev/usbmon#\x00', 0x2, 0x21c402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x80000000, 0x4000000007, 0x5, 0x4, 0x1000, 0x200000000000007, 0x6}, 0xc) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x5, 0x18}, 'port1\x00', 0x0, 0x4, 0x7, 0x10001, 0x80000000, 0x2, 0x2, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x5, 0x0, 0x77ba, 0x7261, 0x1, 0x3, 0xfff, 0xa03a}, &(0x7f0000002000-0x40)={0x10000, 0x3ff, 0xffff, 0x5, 0x10000, 0x7, 0x5, 0x1}, &(0x7f0000000000)={0xaf, 0x6, 0x2, 0x2273, 0x80000000, 0x2, 0xce, 0x9}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000003000-0x8)={0x7}, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) 2017/12/31 04:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000081a000-0x8)={0x20071026, r0}, &(0x7f00007a2000)={0x4, 0x80, 0x1, 0x3f, 0x4, 0x101}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000073f000-0x38)={0x0, 0x0, &(0x7f0000a04000)=[{&(0x7f0000658000)="9a8a08c75175bf3702b302e0443f8024ea10eaa10f558974fe15f10354bae5f79e8e82463bd7b97a50d35589629bd4ae0d92576b416752f7e24581fa533c8bf3d79eac12f5c5b996f04cd966870ba21d996773c1967a4bef164619cb0c4a43f4373ed63ab278052156a359f12be5a1c47d364b1e710e2f2a219739749ed339", 0x7f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00003bb000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000b2c000)='./file0\x00', 0x103400, 0x20) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a24000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00001c3000-0x58)={0x5, 0x5, [{0x3, 0x0, 0x7}, {0x0, 0x0, 0x351}, {0x5, 0x0, 0x4}, {0xa0, 0x0, 0x1}, {0x800, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aeb000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000466000)=0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dfa000-0x10)={r5, 0x1b, 0x200, 0xfffffffffffffff9}, &(0x7f0000e71000)=0x10) getpeername$netlink(r3, &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011a000-0x4)=0xc) mkdir(&(0x7f000081d000+0xb9e)='./file0\x00', 0x82) setxattr(&(0x7f0000a18000)='./control\x00', &(0x7f0000a13000)=@random={'user.\x00', 'eth1%\'{trustedbdevvmnet0posix_acl_accessem1\x00'}, &(0x7f0000782000-0x9)='/dev/sg#\x00', 0x9, 0x0) mlock2(&(0x7f000037c000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000491000/0x1000)=nil, 0x1000, 0x100000a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d3c000-0x8)={0x0, 0x0}) 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)=""/12, 0xc}, {&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000e80000)="22000000120007d30dffde0000000a000c150009000007190000000004000806da06", 0x22) 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000f1e000/0x4000)=nil, 0x4000, 0x0) socket(0x18, 0x80000, 0x5d) r1 = socket$inet(0x2, 0x803, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a46000-0x28)={@common="67726530000000ff000000000000000b", @ifru_ivalue=0x6}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000226000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000ea000-0xd)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$VT_RELDISP(r3, 0x5605) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd4000)={@common='gre0\x00', @ifru_flags=0x303}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000254000-0x8)='./file0\x00', 0x206000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f16000)={&(0x7f0000697000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ebd000)='keyring\x00', &(0x7f0000cd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000397000)='id_resolver\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000841000)='lo\x00', r1) keyctl$join(0x1, &(0x7f00007b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cf3000)='./file0\x00', 0x105000, 0x102) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ffa000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f00009e3000)=0xc) connect$packet(r0, &(0x7f00007de000+0x988)={0x11, 0xff, r1, 0x1, 0x10, 0x6, @random="fcbb1748aa9e", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003dc000-0x10)={0x77359400, 0x0}, 0x10) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000015000-0x8)=[{r0, 0x400, 0x0}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000015000-0x8)={0x5}, 0x8) [ 34.050452] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 34.067215] nla_parse: 7 callbacks suppressed 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000329000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c73000-0x8c)={0x3, 0x4, 0x2c2, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006bd000)=@assoc_value={0x0, 0x2}, &(0x7f00003d2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b8b000)={r1, 0x7e, "d3da9d4ddc5490d24fbe5c69f58097f331532e2578dad959758375f07fa1c80a18fc8abe483cfb8dd82ad067f582cf6581c73791d17e9fdae7f3e1de3dc2af5239dbf96a50f46201a45c3daa0c113d2bb1173f1cfd8b3c5c57079b519abf165a91e26835240e06f18ea0f364c50a740efc897a2dfcadbbfdbbcd1070983b"}, &(0x7f00004e4000-0x4)=0x86) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x5, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x24, 0x0, 0x0, 0x0, {[@eol={0x0}, @eol={0x0}, @sack={0x5, 0x6, [0x3]}, @nop={0x1}, @eol={0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}, @generic={0x8, 0x8, "0c59f1e1615f"}]}}, {""}}}}}}}, 0x0) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = syz_open_dev$vcsn(&(0x7f00004c2000)='/dev/vcs#\x00', 0x0, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000004c000-0xc)={&(0x7f0000590000)='./control\x00', r0}, 0xc) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000f6c000)='./control\x00', 0x10) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) [ 34.067220] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.067255] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.082819] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/213) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") seccomp(0x0, 0x0, &(0x7f000070d000-0x10)={0x0, &(0x7f0000d60000)=[]}) 2017/12/31 04:59:09 executing program 1: mmap(&(0x7f000000d000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x481, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000123000)=0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/31 04:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000778000)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp(r0, r0, 0x5, r1, r2) get_robust_list(r0, &(0x7f0000269000-0x8)=&(0x7f0000337000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004c8000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007e9000)={0x0, @in6={{0xa, 0x3, 0x10000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80}, &(0x7f0000b9c000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003f2000)={r5, @in6={{0xa, 0x1, 0x69e, @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]}, 0x3, 0x5, 0x7, 0x429cbe62, 0x8}, &(0x7f00008d8000)=0xa0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r3) 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009b6000)={0xaa, 0x20, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000922000-0xf)='/dev/sequencer\x00', 0x100, 0x0) accept$inet6(r1, &(0x7f000056a000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000189000-0x4)=0x1c) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007a0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000-0x4)=0xe8) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) fallocate(r0, 0x1, 0x0, 0x7fff) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) fcntl$setpipe(r4, 0x407, 0x400) dup2(r3, r4) tkill(r2, 0x16) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000084b000)='./file0\x00', 0x40000, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000bb2000)={0x10001, 0x80000001, 0x10001, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x20000000000802, 0x0) write(r1, &(0x7f0000001000)="a3", 0x1) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x2, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fa2000-0x8)='./file0\x00', 0x4aa400, 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00002c2000)={0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000092e000)='/dev/vcsa#\x00', 0x1, 0x301000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002f0000)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089a000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c3d000-0x58)={0x3, 0xff, 0x9, 0x4, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006ab000-0x4)=0x78, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f7b000-0x2)=0x400, &(0x7f0000d71000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a7f000)={0x1, 0x1, {0x3, 0x0, 0x80000000, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r0, &(0x7f00001e4000)={&(0x7f0000bb8000-0x48)=@full={{0x3, {"9c80e26d7251ad"}, 0xfffffffffffffbff}, [{"60c8a4a15b70dd"}, {"bd94ee96ff0915"}, {"5fe08b288232c3"}, {"b8ee9577323527"}, {"eba711ba81272b"}, {"e6c3997866bebc"}, {"0a832059cc2085"}, {"44a35ce58dc017"}]}, 0x48, &(0x7f00003ae000-0x80)=[{&(0x7f0000374000)="adae2cf8", 0x4}, {&(0x7f00008ba000)="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", 0x1000}, {&(0x7f00000f2000)="0024cfb6d588d0acc19aac22d1ff78190372e0782b01e34c8812fcb0b7ffb6402ed7379252aad8e39cd4539341d021713c537376866976bc98c14931686be8553926be99ab61dba7bc0105760759d25413fe7cbb5a16a68c1e6c64c775faf3415b01054e59e0c3407f738d0c652a8aba1f636693e48245a355e187be6eff824f31e147485fbe76a1dcdbb305965c046efacdb46978cf2e", 0x97}, {&(0x7f0000c14000-0xba)="5b33834e4b22b9485fdd04285c16956aba3421229953ec69d7e63b2328c62a4606d398ffe52df12ea29279ab65a721414b719205ad126638accecfd4c407205033a165049043bf34e6d03a89b04f144c37493210202014c3e12ff5d921769dc2264a96c1994349409584cb428aeb05955462905575b80edfb0674a0809e9204eb7c4362f984e36f0e19b6fbcf98467bbfe9d6a63e0bdd41d3b14b2f682a60ee3a3a3c8784e9aabe5d5123c48c8f9a143d045edb5acbea4ddf314", 0xba}, {&(0x7f0000d49000)="d686e8e4e1de969a6183f0bee941d0d8b756ebe3d927de712bcf80cce25eccf30b10e0d9642fc3e33a", 0x29}, {&(0x7f0000524000)="9527e82be7f951fccf27428aaf0234c72c1893a5908e690bda342838952bc0adcff34085f5815eb8f8f62ac3e0d2e00750e1e70a8255b1dfac75cac89ceffda18c738cc16ac2cdfd070a42b3c4eb8974a6a2241e77a192f0a667ad411b323bdb058703cd46d9506bcddb550527368dd5d699f41bdff54c", 0x77}, {&(0x7f0000443000-0xe4)="bf38632c3db37b31f9064f11b6d47db9cbc5f41a46b2fb379653bf77e97fa64582cc3027e9d886ef593e874053e5df00e876562f88cb870d0f942be5262e1c03c74defae73ac176447ba7402217f50c2d38f1a222a6a85a6dcedd97b747a65c4c03ed1ba5895284fa0eb56c257c19b45cf79d1e5f288d86e971aba11ba311c04b21da136f20ec32d821c2cd7a54a4cb17427e728a9fd93d080211f10957a891e326b033a3e347165f9a38ce5c6344acec5b497247545ee34c65083640651d7ee045f466e13b50c71c5a2b9187290f70f6bf1d1845ffa730e109ba3154666c9b854a0c73c", 0xe4}, {&(0x7f0000470000+0xf05)="6f47591f36dbadf6814a9560bb861c91fb09b32db9592d844c233f90cd163e78493843ceee3507e7ff8e7344861330de33403f5867f764306d155b92238d3d446526b0954e751947d350771c7aecf3ea81467439b61a8a98c66a7bbf14b91e30b43fa9075e11dce9c38c7199f6ad26e0fd", 0x71}], 0x8, 0x0, 0x0, 0x4000001}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.082856] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.114269] device gre0 entered promiscuous mode 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f77000-0xb)='/dev/vcsa#\x00', 0x45, 0x8000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000b37000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a31000)={0x2, 0x11000, 0x0}) fgetxattr(r1, &(0x7f00000e5000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00004f6000)=""/4096, 0x1000) r2 = socket$netlink(0x10, 0x3, 0x1000000001e) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendmsg$netlink(r2, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000fe0000)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000bda000)={0x81d, 0xa3, 0x6, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000854000-0x3)=""/6) openat$selinux_context(0xffffffffffffff9c, &(0x7f000050d000-0x11)='/selinux/context\x00', 0x2, 0x0) ppoll(&(0x7f00003fb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ebb000-0x10)={0x0, r1+30000000}, &(0x7f0000a3e000-0x8)={0x0}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) sysfs$3(0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc8000-0xb)='/selinux/policy\x00', 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f000092d000-0x9)={0x1f, {0x0, 0x1, 0xffffffff, 0x8, 0x0, 0x0}, 0x20}, 0x9) rt_sigsuspend(&(0x7f0000f54000-0x8)={0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d79000-0x8)={0x0, 0x7fff, 0x0}, &(0x7f000081e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000820000-0x8)={0x0, 0x400}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002a7000-0x14)={0x0, 0x9b91, 0xffffffff, 0x3f, 0x9, 0x9}, &(0x7f000061c000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e0f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005e5000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x60000000000000, 0xffffffff, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffff80, 0x401, 0x4, 0x9, 0x9, 0x747830d5, 0x9, 0x8001, 0x7, 0xffff]}, &(0x7f0000f64000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001fb000-0x20)={0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x0, 0x531, 0x1a, 0xfffffffffffffff9, 0x0}, &(0x7f0000a8c000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bb2000)={0x0, @in6={{0xa, 0x0, 0xc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8, 0x7, 0x3, 0x1}, &(0x7f00007fd000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c51000-0x1c)={0x0, 0x1, 0xa, [0xff, 0x7ff, 0x3f, 0x9, 0xfffffffffffff001, 0x5, 0x2, 0x0, 0x2, 0x7]}, &(0x7f000036e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000062f000)={0x0, 0x3e, "29bee0d5dd14a2d2292594411f5bccb9a28d6b8314f0cbb000cfea4f747eaa3cc8741cc4b150e4a1e1219bba65fb287c37036d9ad33ea99810f1979fe027"}, &(0x7f0000add000-0x4)=0x46) sendmmsg$inet_sctp(r2, &(0x7f0000cf9000)=[{&(0x7f00002fb000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d09000-0x40)=[{&(0x7f0000a8e000)="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0x1000}, {&(0x7f000001f000)="4f73d0259d034863ea2fb9dd8136cc6ece426001d350bc26b2eda0c187b637b3bb80f4c50016f62560b2d8f856f8bbad7a229dc1f4c59230c8", 0x39}, {&(0x7f000091c000)="f6", 0x1}, 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0x1000}], 0x4, &(0x7f0000da7000)=[@sndrcv={0x30, 0x84, 0x1, {0x4000000000000, 0x100000001, 0x9, 0x117000000000000, 0x3, 0x0, 0x4, 0xda, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x54f3, 0x8000, 0xff, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x436, 0x6, 0x1, 0xfffffffffffffffc, 0x7, 0x9, 0x773, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0x4, 0xb68}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x0, 0x9, 0x9, 0x5b4f, 0xfff, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x401, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x3, 0x8, r8}}], 0x150, 0x10}, {&(0x7f00002b1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000425000)=[{&(0x7f00005f5000)="", 0x0}, {&(0x7f00009a7000)="e932eccf89524bc135b9a9a895ba39f48300a6b74e9e05acd7c6a00c6abc865bdb1f3335038c84f6794178751e745096f87cb07a3dd238a131e2bf15b86248a15178d47005565f9bf10669b399695c07c374d9e49ac1a26d5a34e949edf0fcbcba9e7d58c4b597d413bf2bc898814b123412eb21e5f4707218df03b9d852a5017b8f4ca3242b7a7dfbc5830bd16765cf1e992af153863f11bf20f38c479cda492699fa9e41f9889d6d33d80a9887ff0e91af5dbe8cb987995ecf060445c7d78a71d5df2aa829fd8a9fee8e1aa2b07bc3641cfbbc03b25511f9f75ebe3fb6620c7674dc135d1f696a4ef9fef64485bebe3b39", 0xf2}, {&(0x7f00000c1000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20004041}, {&(0x7f0000d60000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000-0x20)=[{&(0x7f00007aa000)="cdf3c2596eec94afe71c194041bde12062f6ee6ebeaf7d1b35a2799ba6cb39deb418943a0c7d49a369528b5209b62ebb3ed49d6a288166c9731bf258866f1301c166c46338b7bb71f7300d6508bd25bc897cbb58a9bb0bc8ff7ec38c4103aa9819dc12f06c10c342bea3f84752455b15f2edbfe2b2472a47c6a723f3c13f97", 0x7f}, {&(0x7f0000131000-0xd7)="ea58b0568f9b14810b6f2c42647eed7408ef16b63664cb4fd766ce1171c344637320aa44e6d91d6b705bd0638de2a9c2bf9dc83ffd4cecb6ee3f0e5f5ff35e768c9dc9c4b1e2b7971b43a6ae3795ec3eb4ec4437a57dafc31ffcdb5b2d463d1ea5c63e2f712daff3627e396d71d242eb60cf80b801a384afbe2ab4d55b97cb83f7d4d04bf3a31f052b0cc506d3ce24183fd833aaef8c44b17f3a54f34db875dd6e17eced712190ae47993be20fc3a39b250a49361c2b83b00cbc5e49b6293a6810d4f8c267bac6e0770cb124d70d6897f4c3d571826991", 0xd7}], 0x2, &(0x7f00006a5000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x196, 0xfffffffffffff801, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x0, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x80000001, 0xffffffffffff8001, r10}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8, 0x8001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fffffff, 0x20a, 0x0, 0x341f, 0x10001, 0x10000, 0x20, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x20, 0x8000, 0x5, 0xf7, 0x1, 0x70d, 0x3f, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x0, 0x0}}], 0x150, 0x20000000}], 0x3, 0x0) 2017/12/31 04:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f4d000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000246000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 04:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) flock(r0, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000018f000)={&(0x7f00003fa000-0x18)=[0x8, 0x1, 0x200, 0x7, 0x0, 0x80], 0x6, 0x8, 0x1, 0x4, 0x100000000, 0x800, {0x3, 0x1, 0x6, 0x0, 0x80000001, 0xf86f, 0x2, 0x100, 0x1, 0x2, 0x694c, 0x20, 0x0, 0x100, "ccb7324c0cc5aeb47cfd64e58eb9adefbe8df9b7ad43278e802ac8abe0a7fef3"}}) sendfile(r0, r1, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007b8000)={0x0, 0x8000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5, 0xb1, 0x9, 0x0, 0x4, 0xb487, 0x6}, 0xb) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00004eb000-0x28)={@common='eql\x00', @ifru_data=&(0x7f0000a03000)="7a49f19eb59fb515d09ffe613bf4d6e5f1a51c5d5ba731835f91991d1eb5e638"}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000013f000-0x4)=""/4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/31 04:59:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000098e000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) bind$nfc_llcp(r0, &(0x7f00005f3000-0x60)={0x27, 0x80000000, 0xd61a, 0x3, 0x9, 0x6, "bcbc05241eb47e3a7db1868bd0e930ff67a320a74d76f3f897b7642b3c7d231cddc8917c052674bf1bfe0044d6ef9b89bf29cb1937953953081a83f6e4125e", 0x900000000000}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r0, 0x1, 0x11, &(0x7f00004e7000)={0x0, 0x0, 0x0}, &(0x7f000065f000-0x4)=0xc) perf_event_open(&(0x7f0000045000)={0x0, 0x78, 0xfffffffffffffff7, 0x9, 0x6, 0x2, 0x0, 0x1, 0x0, 0x3, 0x8, 0xd0, 0xd7, 0x4, 0x100000000, 0xfff, 0x1, 0x4, 0x7fffffff, 0x9, 0x4fa8, 0xfff, 0x400, 0x101, 0x80000001, 0x61146c9d, 0xffffffff, 0x9b, 0x2, 0x7f, 0x20, 0x40, 0x800000000000000, 0xff, 0x5, 0x401, 0x5, 0x9, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000075a000-0x1)=0x0, 0xe}, 0x10000, 0x7, 0x4, 0x7, 0x9, 0xffffffffffff0000, 0x800, 0x0}, r2, 0x7ff, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000100000-0x58)={0x7f, 0xffff, 0x7, 0x6, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x1, 0x0) 2017/12/31 04:59:09 executing program 2: getgroups(0x1, &(0x7f00008b8000-0x18)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x8000) 2017/12/31 04:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000054d000-0x10)={0x0, 0x0}, &(0x7f0000399000)=0x10) syz_emit_ethernet(0x2e, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da5000)={0x0, 0x0}, &(0x7f00007dd000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f8b000)={r2, 0x1000}, &(0x7f0000704000)=0x8) 2017/12/31 04:59:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x5f)={0x0, 0x57, "be85f65ebb6322921f3c3bb6090e7c3f784f014310239c19377d271345cf182aa334f330929d8d0b919e11ca3728b47aea59ed582006d05dcd2df5688de601561b6e271e658f8f00a114ab69957ccb10c6c3cc20339785"}, &(0x7f0000000000)=0x5f) 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) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x14)=@known='security.capability\x00', &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x9, 0x0, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e26000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d3a000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a64000+0xf94)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000007e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00009ab000-0x10)={0x1, &(0x7f0000f27000)=[{0xe4, 0x67c, 0x100, 0x3ff}]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fac000)={0x0, 0x0}) mount(&(0x7f000075d000-0x8)='./file0\x00', &(0x7f0000788000)='./file0\x00', &(0x7f00002da000-0x8)='rootfs\x00', 0x0, 0x0) 2017/12/31 04:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x4) write(r0, &(0x7f000045b000-0x22)="2200000014000700000900f7e2ff000102f602e40100000009001af97f050972f1f5", 0x22) 2017/12/31 04:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000001, 0x0, &(0x7f00000e9000)={0x1, &(0x7f0000e55000-0x8)=[{0x6, 0x31dd, 0x401, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000567000-0xd9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047b000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/enforce\x00', 0x440000, 0x0) recvmsg(r0, &(0x7f0000bad000-0x32)={&(0x7f0000b12000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000041000-0x40)=[{&(0x7f0000e7c000-0x1b)=""/27, 0x1b}, {&(0x7f0000526000-0x41)=""/65, 0x41}, {&(0x7f0000e9a000)=""/185, 0xb9}, {&(0x7f00009fe000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f0000d18000-0x88)=""/136, 0x88, 0x3ff}, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006ae000-0x8)=0x9) alarm(0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f32000-0x4)={0x0}, &(0x7f0000243000-0x4)=0x4) 2017/12/31 04:59:10 executing program 7: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4e000-0x9)='/dev/rtc\x00', 0x2200c2, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b4d000)={[0xf000, 0x5000, 0x4, 0x10d004], 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000071000)={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x8, [0x3ff, 0x949, 0x80000000, 0xfffffffffffffffe, 0x1, 0x5, 0x8, 0x0]}, 0x5c) [ 34.395949] ================================================================== [ 34.403404] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 34.410492] Read of size 4 at addr ffff8801d0eb12c0 by task syz-executor4/4918 [ 34.417831] [ 34.419449] CPU: 1 PID: 4918 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 34.427837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.437187] Call Trace: [ 34.439768] dump_stack+0x194/0x257 [ 34.443402] ? arch_local_irq_restore+0x53/0x53 [ 34.448060] ? show_regs_print_info+0x18/0x18 [ 34.452771] ? lock_downgrade+0x980/0x980 [ 34.452789] ? cap_convert_nscap+0x501/0x610 [ 34.452803] print_address_description+0x73/0x250 [ 34.452810] ? cap_convert_nscap+0x501/0x610 [ 34.452820] kasan_report+0x25b/0x340 [ 34.452837] __asan_report_load4_noabort+0x14/0x20 [ 34.452844] cap_convert_nscap+0x501/0x610 [ 34.452866] setxattr+0x365/0x400 [ 34.452873] ? setxattr+0x365/0x400 [ 34.452887] ? vfs_setxattr+0xe0/0xe0 [ 34.452896] ? lock_acquire+0x1d5/0x580 [ 34.452904] ? lock_acquire+0x1d5/0x580 [ 34.452911] ? mnt_want_write+0x3f/0xb0 [ 34.452934] ? __lock_is_held+0xb6/0x140 [ 34.452948] ? __mnt_want_write+0x25c/0x370 [ 34.452967] ? do_umount+0xda0/0xda0 [ 34.452979] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 34.452989] ? __sb_start_write+0x209/0x2a0 [ 34.453011] path_setxattr+0x198/0x1e0 [ 34.453030] ? setxattr+0x400/0x400 [ 34.453046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.453062] SyS_lsetxattr+0x38/0x50 [ 34.453079] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 34.453085] RIP: 0033:0x452ac9 [ 34.453089] RSP: 002b:00007f7be6909c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bd [ 34.453097] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 34.453102] RDX: 0000000020001fff RSI: 0000000020001fec RDI: 0000000020000ff8 [ 34.453106] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 34.453110] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f37e8 [ 34.453114] R13: 00000000ffffffff R14: 00007f7be690a6d4 R15: 0000000000000000 [ 34.453143] [ 34.453147] Allocated by task 4918: [ 34.453154] save_stack+0x43/0xd0 [ 34.453160] kasan_kmalloc+0xad/0xe0 [ 34.453166] __kmalloc_node+0x47/0x70 [ 34.453176] kvmalloc_node+0x99/0xd0 [ 34.453182] setxattr+0x152/0x400 [ 34.453188] path_setxattr+0x198/0x1e0 [ 34.453195] SyS_lsetxattr+0x38/0x50 [ 34.453201] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 34.453203] [ 34.453206] Freed by task 0: [ 34.453212] save_stack+0x43/0xd0 [ 34.453218] kasan_slab_free+0x71/0xc0 [ 34.453223] kfree+0xd6/0x260 [ 34.453231] selinux_cred_free+0x48/0x70 [ 34.453238] security_cred_free+0x48/0x80 [ 34.453245] put_cred_rcu+0x106/0x400 [ 34.453252] rcu_process_callbacks+0xd6c/0x17f0 [ 34.453260] __do_softirq+0x2d7/0xb85 [ 34.453262] [ 34.453267] The buggy address belongs to the object at ffff8801d0eb12c0 [ 34.453267] which belongs to the cache kmalloc-32 of size 32 [ 34.453273] The buggy address is located 0 bytes inside of [ 34.453273] 32-byte region [ffff8801d0eb12c0, ffff8801d0eb12e0) [ 34.453275] The buggy address belongs to the page: [ 34.453282] page:00000000275c670f count:1 mapcount:0 mapping:00000000a569fdd2 index:0xffff8801d0eb1fc1 [ 34.453288] flags: 0x2fffc0000000100(slab) [ 34.453299] raw: 02fffc0000000100 ffff8801d0eb1000 ffff8801d0eb1fc1 000000010000003b [ 34.453307] raw: ffffea00071cfe60 ffffea0007208820 ffff8801dac001c0 0000000000000000 [ 34.453310] page dumped because: kasan: bad access detected [ 34.453312] [ 34.453314] Memory state around the buggy address: [ 34.453320] ffff8801d0eb1180: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 34.453325] ffff8801d0eb1200: 00 00 01 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 34.453331] >ffff8801d0eb1280: fb fb fb fb fc fc fc fc 01 fc fc fc fc fc fc fc [ 34.453334] ^ [ 34.453339] ffff8801d0eb1300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 34.453345] ffff8801d0eb1380: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 34.453347] ================================================================== [ 34.453350] Disabling lock debugging due to kernel taint [ 34.453416] Kernel panic - not syncing: panic_on_warn set ... [ 34.453416] [ 34.453424] CPU: 1 PID: 4918 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 34.453428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.453430] Call Trace: [ 34.453438] dump_stack+0x194/0x257 [ 34.453447] ? arch_local_irq_restore+0x53/0x53 [ 34.453458] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.453466] ? vsnprintf+0x1ed/0x1900 [ 34.453474] ? cap_convert_nscap+0x4d0/0x610 [ 34.453481] panic+0x1e4/0x41c [ 34.453489] ? refcount_error_report+0x214/0x214 [ 34.453498] ? add_taint+0x1c/0x50 [ 34.453506] ? add_taint+0x1c/0x50 [ 34.453514] ? cap_convert_nscap+0x501/0x610 [ 34.453522] kasan_end_report+0x50/0x50 [ 34.453529] kasan_report+0x144/0x340 [ 34.453540] __asan_report_load4_noabort+0x14/0x20 [ 34.453546] cap_convert_nscap+0x501/0x610 [ 34.453559] setxattr+0x365/0x400 [ 34.453566] ? setxattr+0x365/0x400 [ 34.453576] ? vfs_setxattr+0xe0/0xe0 [ 34.453583] ? lock_acquire+0x1d5/0x580 [ 34.453589] ? lock_acquire+0x1d5/0x580 [ 34.453596] ? mnt_want_write+0x3f/0xb0 [ 34.453609] ? __lock_is_held+0xb6/0x140 [ 34.453618] ? __mnt_want_write+0x25c/0x370 [ 34.453628] ? do_umount+0xda0/0xda0 [ 34.453636] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 34.453643] ? __sb_start_write+0x209/0x2a0 [ 34.453657] path_setxattr+0x198/0x1e0 [ 34.453669] ? setxattr+0x400/0x400 [ 34.453679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.453690] SyS_lsetxattr+0x38/0x50 [ 34.453699] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 34.453703] RIP: 0033:0x452ac9 [ 34.453707] RSP: 002b:00007f7be6909c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bd [ 34.453714] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 34.453718] RDX: 0000000020001fff RSI: 0000000020001fec RDI: 0000000020000ff8 [ 34.453721] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 34.453725] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f37e8 [ 34.453729] R13: 00000000ffffffff R14: 00007f7be690a6d4 R15: 0000000000000000 [ 34.457443] Dumping ftrace buffer: [ 34.457447] (ftrace buffer empty) [ 34.457450] Kernel Offset: disabled [ 35.000175] Rebooting in 86400 seconds..