[....] Starting enhanced syslogd: rsyslogd[ 13.224894] audit: type=1400 audit(1517194307.006:5): avc: denied { syslog } for pid=3531 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.796342] audit: type=1400 audit(1517194313.578:6): avc: denied { map } for pid=3673 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 '10.128.0.58' (ECDSA) to the list of known hosts. 2018/01/29 02:51:59 fuzzer started [ 26.040959] audit: type=1400 audit(1517194319.822:7): avc: denied { map } for pid=3684 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 2018/01/29 02:52:00 dialing manager at 10.128.0.26:33265 [ 29.941082] can: request_module (can-proto-0) failed. [ 29.950432] can: request_module (can-proto-0) failed. 2018/01/29 02:52:04 kcov=true, comps=true [ 30.532052] audit: type=1400 audit(1517194324.313:8): avc: denied { map } for pid=3684 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 02:52:07 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x101002) 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) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x3, 0x0, [{0x1, 0x1000, &(0x7f00007d8000-0x1000)=""/4096, 0x0}, {0x16000, 0xb9, &(0x7f0000001000-0xb9)=""/185, 0x0}, {0x101002, 0xb8, &(0x7f0000000000)=""/184, 0x0}]}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80, 0x0) close(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0xc5, 0x2001) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x91a, 0x8071, 0x0, 0xff}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)=0x0) listen(r1, 0xd0ba) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) r6 = getpgrp(r2) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0xf7)=""/247, 0xf7, 0x10000, &(0x7f0000005000)=@hci={0x1f, 0xfffffffffffffff9, 0x3}, 0x6) kcmp(r6, r6, 0x1, r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_hci(r5, &(0x7f0000005000-0x6)={0x1f, 0x7fffffff, 0x3}, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000004000)={@generic="b9be98914af3a34951881a962f9bcdd6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000007000)={{{@in=@empty=0x0, @in=@rand_addr=0x5, 0x3, 0x0, 0x1, 0xa1aa, 0x2, 0x80, 0x20, 0x87, r9, r10}, {0x4, 0x2, 0x5, 0x0, 0x2040, 0x1ff, 0x0, 0x10001}, {0x9, 0x7fff, 0x5, 0x5e}, 0x7fffffff, 0x3, 0x2, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x1, 0x1000, 0x1000, 0x7ff, 0x81}}, 0xe8) 2018/01/29 02:52:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x6, 0xff}, 0x40}, 0x10) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x6200000000000000, 0x100000, 0x7fffffff, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) shutdown(r1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000003000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000004000)=0x5000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r3, 0x6, 0x20, 0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x401, 0x7, 0x3, 0x7, 0x0, 0x39c2, 0x4, 0x8, 0xffffffffffffffff, 0x3, 0x4, 0xfffffffffffffff7, 0x40, 0x200, 0xffffffff, 0xffffffff80000001, 0x20, 0x400, 0xffffffffffff4b91, 0x273, 0x100, 0x1, 0x5, 0x101, 0x3, 0x400, 0x7fffffff, 0x100000000, 0x5, 0x7, 0xfffffffffffffff8, 0xffffffffffff030c, 0x749, 0x4, 0x401, 0x1000, 0x0, 0x2, 0x1, @perf_config_ext={0x1f, 0x0}, 0x4000, 0x8, 0x7fffffff, 0x7, 0x5, 0x10000, 0x17, 0x0}, r4, 0x62, r0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x0) r17 = geteuid() r18 = getegid() r19 = getuid() fstat(r5, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r22 = getgid() sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)={0x3c, 0x42, 0x100, 0x7, 0x2, "", [@typed={0x10, 0x86, @u64=0x3}, @typed={0x1c, 0x6c, @str='/dev/qat_adf_ctl\x00'}]}, 0x3c}, {&(0x7f0000001000)={0x1388, 0x30, 0x0, 0x5, 0x0, "", [@nested={0x1c, 0x33, [@typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x12c0, 0x4b, [@generic="e049c04a17165ff0c7c0ed2927dc7ca26cbeaba2acb6db45eb11683e2d12556678a3d2f6ec9fbe902f", @typed={0x98, 0x1f, @binary="b3670c16f64987eb54b7678eb9fb79232b284f3ca41a43f91e62100b6d64a2647ddc70db81f7678de0bd2d0a75c82c884081429a3cf1aab2234636cfb1586d5b1fc84422df4e561ac612716622e03fa23c2161d147a9a697cd89be6e01ef05985aa9e58609dadb5d541f0a64327a887b71fc2944ed7b42aa1879768651353cf14457ed7655fffc0392a258de25e6ab0d"}, @typed={0x1c, 0x23, @str='/dev/qat_adf_ctl\x00'}, @generic="6f72d715cdd94b8d71e259ec8372d9b82fe6a355e7800b402283352d7865fcbbd52a2ac41cbb4f0678", @typed={0xc, 0x3b, @u32=0x8}, @typed={0x1008, 0x6e, @binary="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@generic="8f2986e5f6716016712b038c75e09ee63129e244c427ab1f70992e634bed39cae068a27ec315bccd3927fd5587699fa236803fddd090f605affc58e6a73e1f168449fd2c4976059431292fb162cd948a2b2d5a893dfa12525adca88173411bf02482973229860777284c9aca5d4490a1a702eb1d2aeb9d39a143631a16cf9b830218e092dea55f086c0ff23578b81771382616d375788d4ceba3547241149c9a1c176d685d5302cc24ba78962ae35dfa21d3c656f9ba985815033c18072a31033c5481836a4a5c4249e19e74bd011018e10dfbca161788a842d7f61b2c66e4782453d4cd975c3c9ea36eab259fa5", @typed={0x10, 0x20, @u64=0x0}, @typed={0xc, 0x7f, @fd=r2}]}, @generic="ba8bcfdf7c9ad796947511b5e9cf24124ae82cd4f59260d00ed23dc1faffcfb2742b41f1a413f941a08e98935ef98a22b6dacc2531d8b0d4c35bf3ea145e148399fc2d673207d429e71469ed562b1c12f7", @typed={0xa0, 0xd, @binary="4d53616303ba187e01133863c81ef6a22866516b02be30663d5d9999e48ea7f3cb28a03e65ec23a000697dae01f460f3ac4406a0590fe95956758d9a3c9765a0b36dc59dd6c95c38c978494a0feeaae3ac39bb81f392d08e0da12bcef354fdba9be8c993cf639180f92cd94662a5bef9e14d366781fb5f77d41e247c973c38300eed9ac6e58d9dfe1f4de7f5814ef3aec6056e39b6"}, @typed={0x8, 0x5d, @void=""}, @nested={0x314, 0x36, [@generic="67a5c99b00050a972a308300b0512732b1243b8c9b6e2dc94d899ea6334699a09137aee605c5c503787f123986996edd914f037fd495afd6544357f387dc815b4dd2c42f5235c665ae51e6cfd02197fdafcd0bda4e6c9c4715844a0a4018e652805db4bcf973d2fd321d636b3bdd19cb6a9db9b8e4348a930014b8d0dcffcf1a236c7884c22d503abdd2cbde208002f7ff20aa69b1d838c988c04c27ea00b9c79720a39bc5bf20797e4bd07ae4686dcda621d36ab4b0e4ce8d5d2dd39d42d3d1df7228a538226bd7327ea85094b0dc5e43379d9f4056a2767430", @generic="8f5da2ad10aea89c3a856a39ffde12bbe8030cefb75002c9d193f42e701c647867630f2b8a6f9916767c3f82ac3b6e87ff93715beb0f13f7424eec369eed8411c932352e7c3b521443b104c068b6058aab6bed745ece0a23a46933ae9d1fb7f6158bd5c09453ad61fbf89f1c924d77fd85d7d628435d583ab38681f17d31626aa8b82b72c183f5aa727ee72f4159409ca1e8f425be1faebcc8254628730e087f341fba5a033118b26f57406dcc39e9a98dd3927517578ce2d6b0ea37eb3afee6f4a9e90c680e0094cdea2f9fb2627edb139ed3b72c6ef7fc28c3da91fd4ce3b348318cc349493abb20b3a3fe", @generic="6d37276179d23e5046768757fad37e11cd42b1d0bf36e3e1a5e0afb260ce874ebd87cbf4084dc31c6d3a114fc672c9575b06f7f2b7d26389bd4ac426c5bd7dbe90475bb80de5265862aa46e0d003a56847cd61383055cc5d495fc44a4cae720ba88d606f6e5e8b29ecdb293ea1be8803ec802dbae02225d4795c5a43262fb78cfa337ac04c9f1372149d42", @typed={0xc, 0x61, @uid=r6}, @typed={0x18, 0x53, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0xc, 0x29, @pid=r4}, @generic="05ae6145ab83c5c0c1c62ae821653a46a9c1a93c5f3b1dba0b1f7df259b718435c6c3115ffb3e9bca396c2661f316ce9676ace26f5f8f56888c1cc139c297d012e6f46b3b4b7b6c5768a3d514bcef156007e96b1452ac6b19f91d039b0f1699f94b9ddaa3773adf5714e774f6215ace889db8eb3909a96edaec0c9d49d148b3c173a", @typed={0xc, 0x22, @str='\x00'}]}, @generic="795e78533918242ca46fcdf40cb3ecd6397b24dd5f9a06300d801d0727647145633e80d044ecf08d1c713024eea50d5089b442932ff45d43a64bbb3829e991dcc4370fce6f49618bbb2a8c04d6a0ad31824f9ff98fabe6c709e68c00626215dcfd3427d37238f323b5d7fbdec8c9ddb57a3be6f2a2aa2dc3d3455d0be401a60061", @typed={0x10, 0x16, @str='trusted\x00'}]}, 0x79c}, {&(0x7f0000005000-0x4ac)={0x4ac, 0x11, 0x208, 0x2, 0x0, "", [@nested={0x120, 0x38, [@generic="e7bce0876d9f5b95b39dc6872181f1a06e045ecfc762257e39d72f80e83064c498943bb94619ff6a3462a40c49ead52bd185ec4a068f84a3e5b29f68458de77aa0f6f25598e65dc5f837ed4517461d7efe5228c5910d6886d1d602257c4cdd8a217ccaf4ebda52af99ed629e360702739ae666fa395b4339756275c00cd508d82c4be3e244efd4bae2396a341646310024764f16508c71149bd42f71acc8dd77153dab99bb11f6e94e3564f77d30c2aaa21d0c56356871b6ed3e8b537ebbbd2bc0f365ad03d8fdcf58242321dbaaf372ecd625ee0f7258d01f814332d4c1261b0bd7a7dd7d024320f1c6a8f9dca35a4e33b78e42fa13685871c40cb78a", @typed={0x10, 0x41, @u64=0x8}, @typed={0xc, 0x3a, @u32=0x4}]}, @nested={0x184, 0x20, [@generic="a9", @generic="148ebc06eb6fe4158795715e5c5cd76677a4c033a679c193ec0b7b7378eb0db4d894603bf56f3b6c0a8e7f15e88c343eeba2fcce0b94093ba47393836369046888474f42fd7d1cf1b67be6557ae76877989a11e3fc74c11135c90fe544cc150315055ba3c3b699f51f81f7cf2cecf48452bcb709d74d01878f8a418617d08f6956a8d0251c168f396a50098805039d3a0b9d73a20d2145a84e1ad6526f991a5f84ef92ff8c0117b080821e33fdeb746575acd51e3e23674a19cb39cbab82b9b05e086ae39096656c626307090719c09ff72a487c9ceafa1a7e98298713cbbb86a109eb", @generic="d1a5b13ccfde3d4a3f6ddc7768c27bb747cd98a2d7efd60661ea1544b0dc24fffa0599fee4f7952a2b880e426a29861022bdbfecb0ab6b492bc27fbde5cc5effbe3f4a78e9cc8e1d1c9dc926fd6738dd2b1cf4772ddaab9b2afbc60c23ed6f7999670b6bd5b9019d4034e97177b407961257abfc94e6bfaf4a0d84e184e70fcdfaae5c3c589388297fb46b5b92421e63ac8b4bb76855952423e2c969"]}, @typed={0xc, 0x36, @pid=r4}, @typed={0x10, 0x48, @u64=0x1ff}, @nested={0x1c0, 0x32, [@generic="1a8be4fb8f2090c59ad8b84dfa93c471f2eedf25de9a8bf3071e629ab7606a57aadf4656e8220bd0475ba5d410061d74fef3554e2597755a0b263f070671b3009a3d010947da1fc4a9dda78f3652b514ccad956f628eb7215c35688e6cbba81430bff688a41de906d6f82fd6a2e31700281787f0d4", @typed={0xc, 0x70, @fd=r0}, @generic="387a0ad00e65108e45372dd76b42", @generic="cba5af1204d8b2fbae85434f3befb00d6cd1f364a0d61186", @typed={0xc, 0x14, @fd=r2}, @generic="1d5af1429615c2b144152b60d061e6bad8afd17f96dd5749cc9688b159d0b719cacd50e1ca630e84c5380d6a9011439ddfa4fb1312512fd8df15f22ccb2f49d514aba543a016899bea25a1ead7ba3d75b26dbae7a0e710957b34885171ad6c7c8a949ddee363779a5294ca5420e92941a1f16f7b6eb0ad91f330ec5eebdf3e600fa67901918f59c20a18682d6ce756204806703357608d366c1e50aaf45810b970e811b821fbe50f63d55f7f9cb2a838f473c0b378a7e7ac87cd966c5d9c3905ea210841d826e8ffca6781af72d44549294113e5bf63af4166bcb7ab37b54081060c15b6818b209034682bca4b", @typed={0x1c, 0x2, @str='/dev/qat_adf_ctl\x00'}]}, @typed={0xc, 0x8a, @fd=r2}, @typed={0x10, 0x26, @u64=0x7}]}, 0x4ac}], 0x4, &(0x7f0000004000-0x140)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r4, r13, r14}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r5, r1]}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @cred={0x20, 0x1, 0x2, r4, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x140, 0x40080}, 0x10) 2018/01/29 02:52:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000503000-0x20)={0x4, {0x8000000000000}, 0x10000000, 0x4}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006fe000)={0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7ff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@delpolicy={0x94, 0x14, 0x418, 0x3, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@empty=0x0, 0x2, 0x8, 0x0, 0x0, 0xa, 0x80, 0x80, 0x2e, r4, r5}, 0x8, 0x0}, [@etimer_thresh={0x8, 0xc, 0xfffffffffffffff7}, @replay_esn_val={0x3c, 0x17, {0x8, 0x2, 0x3, 0x5, 0x3, 0x80, [0xffffffffffffffc0, 0x1ff, 0xff, 0x8, 0x4, 0x8, 0x1ce, 0x5]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x41}, 0x4000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x14d, 0x44000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000005000-0x20)={0xff, 0x4, 0x5, 0x8, 0x1, 0x20, 0x4, 0x20, r7}, 0x20) connect$pptp(r6, &(0x7f0000005000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x0, 0xee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x21}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) connect$packet(r6, &(0x7f0000001000-0x14)={0x11, 0xf5, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000007000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000007000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x704aa152, 0x3, 0x2}}, 0x2e) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000001000-0xc)={@rand_addr=0x1, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/29 02:52:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x123001, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ce000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/237, &(0x7f0000000000)=0xed) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000001000-0xb1)=""/177, 0xb1, &(0x7f0000001000)=""/34, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r9 = getuid() fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002000)=0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r15 = getpgid(0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001000+0xb4b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) r22 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000004000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000-0x4)=0x0) r28 = getuid() r29 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r31 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002000-0x4)=0x0) r34 = geteuid() stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r47 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file1\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x9)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)="3e53486ec6c63f0eb43a1dab4918d623e0a4e49c4cd9f5006688086cac1c2c56ef5acdfe071502efab6442c851a466f6e084cfe7fd01b34a1b5fd7ea0d73afaed73b7f422a239c878455243d71fd5cd80375958c183493152ddaac87dfa4b342beab51439024d2dbb18203f2640c85baa4c288e6789f1a2acce44f464300820f79a06e4528d35a608f7a624490e48b2f353835bf3f9d803dc11a37e5f1b791956553989b84dad022ddee67c9c51d64c8e67367627acdf4fcfd2790af766671e2cc3fc91f24c619f21bc8e87e7ac436c3107f92fb9759d0e202751db440e91dda783dc922946e4dd08c", 0xe9}, {&(0x7f0000001000-0x45)="5d7262ed1883ea3550835ac9aedba47d724242da228e9169aeec50a0e5b32dd5fa541e6b3624cf3765ed46c5dfb960fd3360fcb366ec96159d41a4d9c437b8f5b89878898c", 0x45}, {&(0x7f0000004000-0x3c)="51a09767d98b65171e369df7a6c3541d830af59a256df3d24a189d9a37ade6c740c7cd47bd48cc67539df18246bee969f0bc2eb487cee0c8c909b8e0", 0x3c}], 0x3, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r4, r0, r4, r0, r0, r4, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r1]}], 0x50, 0x4000080}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f0000002000)="531d06b15cd7bbbea53e", 0xa}, {&(0x7f0000002000)="02695cbc17fda0178fd79dad877b45f724bb01d0752fd35f3118f140b60aaa98b76ec8de19835644da4a12ccb7af08a7b225817ab5a465d6df4a29f014a448cbee5ce556df7c6e6c227dbf0da52df3cf7ba95c95e27ca9f7f48a4dd1929ce7d783d0cf6daed0791387055dfa9df2f40c91c1da64e4effa39db68abe5e90649de13b7fbde88019bc41c3d53b9bc51abf48f516fe50d50cb7e9ba591a367ec9b0fab471bb9de64d9466121e5eb10e61de128704bf0e9ca78472471725d684ae1debd3a95c710cde38402a533d9ef9a167cc71e6c62f9c23ed2256deb2a4e", 0xdd}, {&(0x7f0000003000)="8dbffc49b3f43458a192619c239fceadb3fe7b328aeb529e0e7ba08980ac19b5a46197d62eb36c41a930bd2a740a81c5f24234b717cbe37326e4f087fd5570c42947f8488933eeac7b36d19a96d9cef0a3881eb6049405f481f7be6e409e0c06be1dfe8f7487b4ceb2f3b6320911b162c447d0ac706b6a490d6e840b9fd59cbb737cb9a995", 0x85}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r2, r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r1, r4, r0, r4, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r3, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x148, 0x0}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0xf7)="94e9ca03c3919e8be8ab8d08c6b405fe29d7f5ef8a19b0e17d4e5b4c7ba628cadac1432dc2f4074a3fa05d2a1c16f0dd918d3cfb53182557affb362a739cddf4905c510a3f9792ff567a206df3421d0d1de1b9156bc1fd832c0f022a51cce9219d90401aac3fb840bb268138432297e41fb05f3c163152254e3dde5069c2140d031cecbdb6cc03cb635b251e2039814cdfcd60833dc09dd57d8f337a58bba15f2f56f8010c5f5112346ff80a15e5c8a1c3871007159a0aa9d02a25b12e16d756ce3af5bfd82d145fba750c8fe692cb4e01fb41a052cdf1ae929912592de452d6fdb62037347caa3ed0d409e02f66057556ef44d6e1ff95", 0xf7}, {&(0x7f0000001000)="75d523e4fa571091d06d5053935c3ca77268ece81ce71f7488bbe5833134c0f7732f3bcfc36ecebd7abd39ff3452ef526f271f894901e13ac8b22448cf15e4deebc8e493c3964dacb5dd6c285c6ba194bdaa4c789cfb27a7fa0a0eb9ff0fbc81b1b5ea5874b464fd6d25c88834b05e404ef0fc5d23a00fa07ccab5380e634cfe2f9e80d84f151b7c1801d2ee0c8ffd6f50ae426b3ee0daf420400242da59dded5cc4c61d1db551b0543edd5e9458fa067fbb3fab3d7076df", 0xb8}], 0x2, &(0x7f0000003000-0x68)=[@rights={0x28, 0x1, 0x1, [r4, r3, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x68, 0x8000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000004000-0xe5)="4c258ee3b2124bd265d5229e1f1b4911d11299c799d3a1c8bad4b9b19a206be49cb43e3642a0beb94586f3b94607d67086afdec14e633e7eae4fa216e3802c046819cbbda0516303a7c60a5696388062ef0c2f0d144a6834a16fb1ce2536039a4c443f9fbd481f71861f967c63484d1f0a69e2a8d7322013add86aec61beaac7f0a158d0eb581cb69728f2af1b6b1bd58df73b23175da0bdb182b084caace06c868e60c08355173e5889e679df771ada00daea7a74f8ca7bc044e9ab3b41e967b7013318a81da8708e69fcbfb89cda63fe1484c9b5865c3f556d901df481a130058b23b0f9", 0xe5}, {&(0x7f0000002000-0xed)="4b952b9f3a14e719283be979f1fd7410b1a5564356a5c4120c00599e5db9713c9e33c0d44081eac17b7e2788f34b68f1786847a8d3bee7f4f6941ea96572350b274c0ed7c7dd4d899c5b1e611446742a0a24ee07ff499fc17ea22f1d21b93be74fd769d3d29c2c87a214be828b2bb5cc0fda6c7b176b2bd3a0f3a462f71e110e980d39c7cac04499bcdb9ae5ef1a7c95d9958c1fc9fed5f4c2565d3b2f8e3975609e9dbffef8b7ecff7c71faf898804d610113686a4a730ecf8b3833d9b8be8470bc14c81b301ac9fa9ea05d49377e5accc0d3bc64779ec7f8082fc6a91fba9da37d0435476922f7ac71891ffd", 0xed}, {&(0x7f0000003000)="6b92ee7f70cca55340e5b8a09c59ec949ef4228ca822bb116b3ba317eaa7a490cc1ec91f932d9ec8a39c6069901978360259f8a986c2299c6adcb481c1fc31f93e0ab3422c66fac5cbd3b70b5ac049db61d608125df81da08460f303562936a190f392048d3176fa4ee47765806df34eaf793a59e9fae6cc6ce31f889b9f43e884b81fc1ba6b54270a55f001d86a2ef5b58ce87dc49a", 0x96}], 0x3, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xc0, 0x4000005}, {&(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0x6)="a3e13c3892dc", 0x6}], 0x1, &(0x7f0000003000-0x138)=[@rights={0x18, 0x1, 0x1, [r39]}, @rights={0x20, 0x1, 0x1, [r1, r3, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r4, r1]}, @rights={0x30, 0x1, 0x1, [r0, r4, r2, r0, r1, r3, r3, r4]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x138, 0x20040801}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000004000-0x90)="9dfec40f8f86bf61dea8155958c89e22db48d04737fd5eb0d26117a3c31c13add187d1d691f93d431fbcb6e650b85efe8887852188d83d46080593cc9ee3eda1d705180c13235211fbde9164719b7bd01127aa5908bf737749018cd79c5bc6ff3a7dbbc8315d05717eb1444af4ab3108244e29d231b25c3b0a7cbab54f48c5de21ce641bb3926ac547bcef5a9ce3f287", 0x90}, {&(0x7f0000000000)="c50d92629ce18612d56d525f54584a9a1b6d7e58d62c6d42014c4e1d1b7fad6471c9d12ab63dc528c7591ff002c6576d4d8d4197abfe844b0def87399408d13f18cd60da8e1c484049c86181a7da0d776f3e5afd15fde5a220815e3a510bed5d024707d4542c7b100f26c81349cf7d7b6125dde9f00925f6487c30a197dc637bd7ca9accfc27950d269c3f2ba30fc763b81f69d9f8fc8f588e98a48a66bddfc8967e556f010ba23c2595", 0xaa}], 0x2, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r2]}], 0x80, 0x800}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xe8)="28779979d055a59e2578b66b546503c3ad0f48963c5d9e000bd3db0cb6bca9b722c74fc415af5d20da8e4cec1719c20b1a8fd628837ffd96f7605ca62fc24debb45490480efae6e1bae3a2d8b7e338da66804905bcaa3e2b8b061ca01d4e1ed5ac2d875d5fa5377b11c01ff9159e76839cab4e38c30e1daefe25d6a684868aff1e5e1a3ac8480e7fdffa040f408932ac1557652641a334fb8820fa2c227bb05d2862ac9fca443a9be04a95ad2a4dcf3eea9d21f5c146ed820dbe56a97a88221a1478fd283b8536e9e0ffd84b02e136c633e118bd77253f10de54f2689e4c715a3ecc84e87f21ea76", 0xe8}, {&(0x7f0000003000)="a6a6a25c8460ea05557d4d0f5266dd3c2d8c552ba7e3731ef27e660c3c5221d7463631ee55bb48357059318f3efe2743bfa0a69f96e950752c48c519653da99843bb8c8f1aaf186ef9f73b480da4c24487040c67ddf343032c6107c132875d6c8875b30d73814bd452532e47243a83b66884e855088399c57c7e445966f62e39975e1f748e08053ab3afeb501b1c0f138419a41e0a8989cefc7bb0452cabfab1029b0f45272d8497c58ae104d8ed0049ae28f5918706be1d07afd353bbc7294911be83c4a1d843d90b9e5300b46fa526dd27", 0xd2}, {&(0x7f0000003000)="5c7f25b5188b13c6aa862b5f40a97cd75cefd37261a58977dc1e9ac79bbc23f8e2e328a1a92ccd58c0a3ac35e4024ef7dbe303d65b6a737a948aa0301ac697f978db1ad690d7cd24a2a898468bf5dfa8f8d427b410aa098abc49273aae166062ee44f1713b9e50f90b10e610547cf70d79bd456415e427ab0db3dfda41b3fc643c655d03d82374058759ee81a3cb8cd31491b8dd624f664f174355b0ec4c8743d6f07377cce5b3789f8779", 0xab}], 0x3, 0x0, 0x0, 0x44080}], 0x7, 0x40000) 2018/01/29 02:52:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x2c)={0x0, 0x3a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x0) timer_getoverrun(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x204000, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x75)=""/117, 0x75, 0x40, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0xc, 0x63, 0x6, 0x9, 0x9, 0x7ff, 0x1, 0x3, 0xec0, 0x22, 0x40, 0x5}) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000)={0x5, &(0x7f0000001000-0x14)=[0x9, 0x3600000, 0x2607, 0x5, 0x8001]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000006000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000a000-0x14)={0x5000, 0x80000000, 0x8, 0x3, 0x0}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/29 02:52:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x80000000, 0x8) exit(0x10001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x2) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a3d000/0x8000)=nil, 0x5, 0x3, 0x8, &(0x7f0000000000/0x2000)=nil, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0xf767, 0x2, 'client1\x00', 0x1, "9dbf048d242aca05", "fc9a4369cb39ac382fd906c312f8f01aa08437faf4898a203a7fcfcf833c1c4d", 0x8, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000003000)=[0x28d9cf5f, 0x3, 0x2], 0x3, 0xf75, 0x200, 0x0, 0x1, 0x0, {0x0, 0x7f, 0x1ff, 0x0, 0x7, 0xffffffff, 0x9, 0x1ff, 0x100000000, 0x101, 0x7, 0xa8, 0x6, 0x20f9, "25f8260a6c914fca42cbf3e8cde1d2ff7d405ce38bf44baca2804746134aebb5"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0, 0x1}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000005000-0x4)=0x1ff) ioctl$sock_bt(r0, 0x5411, &(0x7f0000002000-0xfe)="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") splice(r1, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0x5, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000005000)=0x0) fchmod(r3, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000007000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.651336] audit: type=1400 audit(1517194327.433:9): avc: denied { map } for pid=3684 comm="syz-fuzzer" path="/root/syzkaller-shm517895104" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 02:52:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x4)={r1, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x7, 0x688202) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000003000-0x18)={0x0, 0x6, 0x2, 0x80000001, 0x4, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000004000-0xe7)="7b0c303acb17c720c1ac1f846e39105a81770aeaea299fc796979827dcacb1bd2c0f35ee7c121a47d5c4c963bc148ae258aee6c88f573e628abf3f29da3d239550b2686f427c2d25b85ac68d8acb459ff689e031d5093aec10bbfe1bde44c91f730e967dbbc2537751ec2d0150f02061058b661f7f9504bea18b7e9f8c614d6b0dac050ee10836a86722549fb43368924b6eece54a99fada2eae708c6c32c0e4750cc95fd1a3c43e26c35e441285154c59541d06d204eabfb935742b533c25a82ebd3e4b0efd5c0ffb45142c79dd95fa399ebf46ab08457e021e2b34b8a8aac166d8e4404f3270", 0xe7, 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0xc59, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000006000)={r3, 0xffff, 0xfc3d, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000009000)={0x8, 0xab}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000000b000-0x4)=0x0) 2018/01/29 02:52:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006bb000)='net/sockstat\x00') setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00007bc000-0x4)=0x7, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000fd9000)={[{0xa4f, 0x5, 0x9, 0x3, 0x6, 0x3, 0x80, 0x2, 0x7fff, 0x8, 0x1ff, 0x40, 0x800}, {0x2, 0x9, 0x710e, 0x2, 0x1ff, 0xffcd, 0xff, 0x1, 0x8, 0xa015, 0x3ff, 0x1, 0x94}, {0x695, 0xfffffffffffffffb, 0x4, 0x2, 0x102, 0xffff, 0x4, 0x6, 0x100, 0x1, 0x3, 0x2, 0x2}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x1000, 0x2}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x77)=""/119) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0xe17a, 0x400, 0x5, 0x0, 0xc8, 0x2, 0x1, 0xa2, 0xfff, 0x4, 0x80, 0x100, 0xcb}, {0x7fffffff, 0x5dd42004, 0x8, 0x100, 0xfff, 0x4, 0x4, 0x867, 0x7, 0x16, 0x4, 0x11, 0x0}, {0xd3, 0x1d, 0x0, 0x9f2, 0x44, 0x3, 0xfffffffffffffff7, 0x10000, 0x4, 0x50d8, 0x5, 0xffffffff, 0x200000000000000}], 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3dc, &(0x7f0000001000)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x9000101}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x228)={0x228, 0x1f, 0x404, 0x4, 0x1, {0x11, 0x0, 0x0}, [@nested={0x1fc, 0x78, [@typed={0xc, 0x3c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x62, @uid=r1}, @typed={0x28, 0x68, @binary="7f71294c7e467f73375a02d1c1443cf9839166b56a66d75035d7b3a1b0bba5"}, @generic="0d53878dcb99f4f0b299319f56ad153df8fb5a6036b14bc80f6e808502dee421af0dba97424da4e3741df0408d0a4baf2debbc8053fd8a9eb40314a0858d37ce398dde528c9c175b1a384ceeaa95a3d7b0bc3508e352b3f6cf7ce5a2f147c0ac16684530237428ea3f55807fea0f40b15ff8f0fb9ebef2820b5cfac759a35ba389b87d1987c25f2b96e7f5c9342dffa497c49a30b524c63dbc7cb4441e6690fad441c3f0118bd621dd8054657f2ad9b1fad4c446856a56f35a44c4c7f57b539d40b2362fb5e1307cbb36febdadf5d54bd6b34a444c4b78745d922d394dbe99febd1af8511778ce9f9c645d4defbae546812cac", @generic="443da154062b19ccbd489baed2cc47c41da1192a8920ee86a87b1a73752d4c5d1243ccbda6bfdffa9329c8a8524fabf56547d931e4aee55aac7b2f84373436dd704a9ed0723b2c5758f821d8dec3f2da5ee31bdfce63bedb1b0decd361740ffd1d2ac6afff8e0c33b60c20d64b4a056b134352006723692618e6209c6afc65ef1d14dc89e1d7a613ce10fbc37371981338c723bcae4d2225f3b110713ae8b5f91d89300f8bf4bf8b4c4ed023e7f4f1293491303170f84747de4c42f0d41e406ef0d2ab"]}, @typed={0x18, 0x34, @str="db23252d5b5c6367726f757000"}]}, 0x228}, 0x1, 0x0, 0x0, 0x804}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000005000-0xc)={0x10000000, 0x1, 0x5}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) read(r2, &(0x7f0000004000)=""/204, 0xcc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@buf={0xe9, &(0x7f0000007000-0xe9)="bead8b3eb51328b21185cc9a743d19ce296073602d0e03eecfc3f74f553b2271ae087b3681fc503422b2d3856a024e48c8f4db33ac490ad29132cdc96ee1f2c3fcfbb744c66e23b1eccb375c33db59f32c3fefc4c684cd5437c27cfe35896362fc0a052cca47a41f040d16d4613f08f3f4b58821f79369592f282b5b28aeb515441e56187b2bb15ec89f5e50973601252f2c5e96c5b0233b5c93f50e37d3c218e43a73044877336ed1b080b5f33462b3a3571f251c5916b11a1d7a4a6150f1a3edac3a0c1643f1d6427f2362c75f4e1ceb596a2c5b27522d6955e278a6de9d931f950a7201ba05414b"}) getpeername$unix(r2, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000008000-0x4)=0x7ba6c73d, 0x4) [ 33.704760] audit: type=1400 audit(1517194327.486:10): avc: denied { sys_admin } for pid=3729 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 [ 33.874078] IPVS: ftp: loaded support on port[0] = 21 [ 33.957184] audit: type=1400 audit(1517194327.737:11): avc: denied { net_admin } for pid=3732 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.100147] IPVS: ftp: loaded support on port[0] = 21 [ 34.250735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.324268] IPVS: ftp: loaded support on port[0] = 21 [ 34.436330] IPVS: ftp: loaded support on port[0] = 21 [ 34.554403] IPVS: ftp: loaded support on port[0] = 21 [ 34.717006] IPVS: ftp: loaded support on port[0] = 21 [ 34.858174] IPVS: ftp: loaded support on port[0] = 21 [ 34.869918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.967813] IPVS: ftp: loaded support on port[0] = 21 [ 35.500678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.806595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.195150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.332443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.396556] audit: type=1400 audit(1517194330.178:12): avc: denied { sys_chroot } for pid=3732 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 [ 36.511193] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000440000-0x4)=0x0, 0x800) lseek(r0, 0x0, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038a000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce6000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b30000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f00008b7000-0x4)=0xc) [ 36.685593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.701921] audit: type=1400 audit(1517194330.483:13): avc: denied { dac_override } for pid=4343 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000002b000)='/dev/adsp#\x00', 0x8001, 0x230000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000017000-0xc)='cifs.spnego\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002d000-0x1)='\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f000002c000)=""/26, 0x1a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002b000)={0xffffffff, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000001f000)={0x1, r2, 0x1, 0x6}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000002d000)={&(0x7f000002e000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6cc9}, 0x1c, &(0x7f000000d000-0x30)=[{&(0x7f0000001000-0x7)="7d3d40557c8bfe", 0x7}, {&(0x7f000000b000-0x7c)="1090b3263eeba5ee6b2c2f1dfe548fb10c127f294784104170f7da1c2293992a8cca845ccb96a6c3e947917a72d3e073b5f56708f24223b0c8fb316dc046ffefeae9fa707b6de2eec710dfe8378b6f236cbe21a6d39a132811d5a0fdb0579fd93bf3b30d7057c3191747127229ebc623e9d80b01da6012cfb16f4d33", 0x7c}, {&(0x7f000002d000)="da1601b05a8d44a5c50337e2ca927983a752b5346c1e1382e89fde4b308982", 0x1f}], 0x3, 0x0, 0x0, 0x2000c880}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) [ 36.703571] audit: type=1400 audit(1517194330.485:14): avc: denied { write } for pid=4343 comm="syz-executor0" name="net" dev="proc" ino=13368 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.703902] audit: type=1400 audit(1517194330.485:15): avc: denied { add_name } for pid=4343 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000adf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.704782] audit: type=1400 audit(1517194330.486:16): avc: denied { create } for pid=4343 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/29 02:52:10 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001ef000)=0x0, &(0x7f0000369000-0x4)=0x4) sendto$inet6(r0, &(0x7f000070b000)="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", 0x5ad, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef3000)={&(0x7f000025e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0xc, 0x8010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fde000)='/dev/dsp#\x00', 0x1c7, 0x2000) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fdd000)="", &(0x7f0000fdd000)=0x0, &(0x7f000048d000-0x4)=0x0, &(0x7f0000fdd000)="") 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014e000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000012a000-0x11)=""/17) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x74, 0x0, 0x0, 0x5, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x26, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) openat$ashmem(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ashmem\x00', 0x101000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/mixer\x00', 0x400380, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x6) [ 37.096209] xt_HMARK: spi-set and port-set can't be combined 2018/01/29 02:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000dfa000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) listen(r1, 0x0) [ 37.136706] xt_HMARK: spi-set and port-set can't be combined [ 37.186264] audit: type=1400 audit(1517194330.967:17): avc: denied { map } for pid=4440 comm="syz-executor0" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 37.839655] audit: type=1400 audit(1517194331.621:18): avc: denied { create } for pid=4593 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 38.771681] QAT: Invalid ioctl [ 38.788371] QAT: Invalid ioctl 2018/01/29 02:52:12 executing program 1: clone(0x0, &(0x7f0000807000)="", &(0x7f0000256000)=0x0, &(0x7f000038f000-0x4)=0x0, &(0x7f000048f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000003000-0x28)={0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x80)="9fe3ae051dedb89df478377fb85763f3cf854dc039f6d24a1226202f3257d19f24f2c39fe72cddae017054e28202b28714c76d45800030e76aa69a584d915b6fba00258aef567884c9b768f4f4b81cd6121dcc2734f53be2b9627247974165a7fc8bce5530ea2ec94569182d82b26de1394c487721190ccede73262cc4ec4219", 0x80, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xb6)="eab87e9c87c5bd1218f55233d14191d990f0779402fc1b5c3b11211d7bf5c0aac642df2a37332d93a6ea6b8b9ff790b247c45c8b3840859b0635851283c18195b3c26cca546769fb2ec575ace75fc2532f4f51a88095655543b3439326df06e6f4f3ea4d136da7bdda883796d643fdd98aa4500bd8f6360424d906ffa7a090101da78d836fa28eba1f493438a7ad5eff41bc36b1fdee386da2a9d8268a86f7459be25b7e39e1c0392dc3e39f7f36434e16f7a5c32216", 0xb6, r1) 2018/01/29 02:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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) r1 = syz_open_dev$amidi(&(0x7f0000599000)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005ea000)={0x17, 0x0, &(0x7f0000ab7000)=""}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) 2018/01/29 02:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000de2000)={0x0, 0xed25, 0x2, [0x0, 0x8]}, &(0x7f0000579000)=0xc) sendfile(r1, r0, &(0x7f000069e000)=0x0, 0x7b2cdfb2) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00007d2000-0x4)=0x0, 0x4) 2018/01/29 02:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/hwrng\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000e60000)={&(0x7f0000aaa000-0xe)=@l2={0x1f, 0x6, {0xb59, 0x7, 0x7, 0x93b, 0xffffffff, 0x79b}, 0xfffffffffffffffa, 0x200}, 0xe, &(0x7f0000789000)=[{&(0x7f00009f5000)="11e8072267f572abc49e032079fd3b13aef5942c3e658b49e85df65b19bfc5", 0x1f}], 0x1, 0x0, 0x0, 0x40}, 0x4040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000529000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f5000)=0xc) bind$can_raw(r2, &(0x7f0000b6f000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = accept4(r1, &(0x7f000027d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049c000)=0x10, 0x80800) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000e16000-0x2)=0x1f, 0x2) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/29 02:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0c000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/29 02:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00009bc000-0x12)='net/ip6_flowlabel\x00') socket$nfc_raw(0x27, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/29 02:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000100000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x20400) execveat(r0, &(0x7f0000ca8000)='./file0\x00', &(0x7f00002cd000-0x18)=[&(0x7f0000fa7000)='/wlan1$@-}^(\x00', &(0x7f0000f7c000)='}securityposix_acl_access\'bdev\x00', &(0x7f0000097000-0x17)="5b2f776c616e316d643573756d7365637572697479df00"], &(0x7f00003a0000-0x18)=[&(0x7f00002da000-0x1)='\x00', &(0x7f0000c28000-0x12)='em0vboxnet0,self.\x00', &(0x7f0000557000)='\x00'], 0x1400) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/29 02:52:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009f1000-0xb)='/dev/adsp#\x00', 0x80000000, 0x20000800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/29 02:52:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 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) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002e3000)={0x8, 0xf, 0xffff, 0x9, 0x0}, &(0x7f0000254000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d42000)={r2, 0x44, "47151aba58ad2177922bcc9b23752bf72383b0b02bb48da2cf422c28c078c75c931bc910fefc102b4ad59246433c020378a628aa729606e0921f6794f415ec8223facbf2"}, &(0x7f0000850000)=0x4c) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000042e000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000658000-0x8)={r4, 0x8}) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000ae4000-0xb3)="7360365aba90e29df7b1ce249808de907cd26b9429fd9e72167ef110632f93da15cd903b45e16909d1142de07921cd4250c211400199dd4c376f4d5c19c8c3b9f3c028372cc9644275b5e69b650718737a8d4984b822803c79086a49b28deabacdd0f228b4af602f4ba1baa790c440e265016315dc80fe528bdb3860fcb6c4420d5f67ebfaff3baae489ba132d6ca05e32973863d4152639208666fd301bc9b7570b580f2c26e1524c466ff9d083b864b02e7c") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/29 02:52:12 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffdd6) setuid(r0) 2018/01/29 02:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000042000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a91000)=""/204) r1 = timerfd_create(0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b44000)={0x11d002, 0x2, 0x4, 0x3ff, 0x4072}) r2 = dup2(r1, r1) timerfd_settime(r2, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00003d9000)={0x8, 0x7, 0x9, 0x1, 0x2, 0x6, 0x1ff, 0x2, 0xfffffffffffffffa, 0x9, 0x1, 0x4}) syz_open_dev$evdev(&(0x7f00000e2000-0x12)='/dev/input/event#\x00', 0x100000000, 0x400000) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:52:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.910850] kauditd_printk_skb: 2 callbacks suppressed [ 38.910858] audit: type=1400 audit(1517194332.692:21): avc: denied { dac_read_search } for pid=4813 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.958897] Cannot find add_set index 0 as target [ 38.990366] Cannot find add_set index 0 as target 2018/01/29 02:52:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c9e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000491000)=0xffffffffffffff3d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d27000-0x8c)={r2, @in6={{0xa, 0x1, 0x8d1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f70000-0x14)={r2, 0x40, 0x9b43, 0x600000000000000, 0xd44, 0xb3d}, 0x14) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/29 02:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e7000-0x4)={r0}) getpeername$inet6(r1, &(0x7f00005ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000925000-0x4)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/01/29 02:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x100000000000007b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x81, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = open(&(0x7f0000924000)='./file0\x00', 0x80000, 0x40) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000dba000+0xd51)={0x5, &(0x7f0000e45000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpgrp(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000e27000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000f6d000)={r3, r1, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 02:52:12 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xb5, "d143c7541651442e7979db732bae094914c49540f40de53973d6d17d74f0674fd09084912418e2b8d7c12c70d177533da5aef8986f128f8e5f53de8c99670dd834dc1fc7545fce72d7b371bb123616462ddaee78fe09d84b816a7c9b458ade3c8cd01fe3f0c4cbce90ba42b0038278e4f4ff79c1c84d5936d4415045b8e18187ccb055f225652ecb1913046fe869547230251c1ced33edae9a92afd1b5d882b8062f07637eb524d1cee47911885284c775db7a3660"}, &(0x7f0000002000)=0xbd) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1, 0x5, 0x5, 0x8, 0x2, 0x8, 0x7, {r2, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200000000000000, 0xc000000000000000, 0x5, 0x8}}, &(0x7f0000002000-0x4)=0xb8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/29 02:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008d6000)='net/ip_tables_names\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000481000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000019d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:52:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000006000-0x1d)="ac853d2dcbe64c24f6784e8ce3ed5c844034b18890aba6b9a66f5665af", 0x1d, 0x29, &(0x7f0000005000-0x10)={0x77359400, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) 2018/01/29 02:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000072b000-0x4)=0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000da3000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000913000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:52:12 executing program 4: prctl$intptr(0x1d, 0x5) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d55000-0x10)=@common='syzkaller0\x00', 0x10) 2018/01/29 02:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000a81000-0x8)=0x0, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000641000)='/dev/input/mouse#\x00', 0xaa, 0x40) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffd) syz_open_dev$sg(&(0x7f000043e000-0x9)='/dev/sg#\x00', 0x9, 0x404) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000fa0000)={0x9, 0x17}) 2018/01/29 02:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c6a000)={0x0, 0x100}, &(0x7f00008a3000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003eb000-0x8)=@assoc_value={r1, 0x211}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f5f000)={r1, 0xe0000000, 0xab84, 0x8, 0x101, 0x9}, 0x14) [ 39.115463] audit: type=1400 audit(1517194332.896:22): avc: denied { net_raw } for pid=4874 comm="syz-executor5" 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 2018/01/29 02:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x3, 0x2, &(0x7f0000558000)={0x77359400, r0}, &(0x7f0000443000)={0x0, 0x0}) 2018/01/29 02:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080000, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000076e000)="6cedcf5543985c16", 0x8) 2018/01/29 02:52:12 executing program 3: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cee000-0x8)='net/route\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) pipe2(&(0x7f00005ab000)={0x0, 0x0}, 0x84000) 2018/01/29 02:52:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f92000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d5b000)=0x3) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000c88000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000d6e000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDENABIO(r0, 0x4b36) 2018/01/29 02:52:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 02:52:12 executing program 5: 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, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f000033e000-0x8)='./file0\x00', &(0x7f00001e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000906000-0x11)='/dev/qat_adf_ctl\x00', 0x410401, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000aa000-0x12c)=[{{&(0x7f00005ef000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbd000)=[{&(0x7f00009ad000)=""/49, 0x31}, {&(0x7f0000e56000)=""/90, 0x5a}, {&(0x7f0000808000)=""/207, 0xcf}, {&(0x7f0000c21000+0x30b)=""/137, 0x89}, {&(0x7f000071b000)=""/79, 0x4f}, {&(0x7f0000d82000-0x76)=""/118, 0x76}], 0x6, &(0x7f0000c27000)=""/205, 0xcd, 0xffffffffffff7dbe}, 0x4}, {{&(0x7f00002c0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000056b000)=[{&(0x7f0000b7d000-0xc3)=""/195, 0xc3}, {&(0x7f00007f5000-0xef)=""/239, 0xef}], 0x2, &(0x7f0000829000-0x36)=""/54, 0x36, 0xfff}, 0xffff}, {{&(0x7f0000d92000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f24000-0x50)=[{&(0x7f0000125000-0xd1)=""/209, 0xd1}, {&(0x7f0000991000-0xfe)=""/254, 0xfe}, {&(0x7f00001a3000)=""/235, 0xeb}, {&(0x7f0000962000)=""/172, 0xac}, {&(0x7f0000dba000)=""/45, 0x2d}], 0x5, &(0x7f000088a000)=""/243, 0xf3, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f000083b000-0x60)=[{&(0x7f0000764000)=""/204, 0xcc}, {&(0x7f0000186000-0xcf)=""/207, 0xcf}, {&(0x7f0000cb8000)=""/4096, 0x1000}, {&(0x7f0000a39000-0xb8)=""/184, 0xb8}, {&(0x7f0000860000)=""/30, 0x1e}, {&(0x7f0000239000-0x57)=""/87, 0x57}], 0x6, &(0x7f00005ca000-0xde)=""/222, 0xde, 0xc014}, 0x200}, {{0x0, 0x0, &(0x7f00000b2000)=[{&(0x7f0000091000-0x5c)=""/92, 0x5c}, {&(0x7f000056b000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000010000-0x56)=""/86, 0x56, 0x9}, 0x4}], 0x5, 0x0, &(0x7f0000069000-0x10)={0x0, 0x989680}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000736000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) fchown(r0, r1, r2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000b8b000-0x4)=0x81, 0x4) 2018/01/29 02:52:12 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000003a000)='/dev/dsp\x00', 0x42002, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000003b000-0x40)={0x9, 0x2, 0x3, 0x9, "7abfa8c891bd614639bc0d69b2c230092e7b8cec1ce62211ada53e327b12273b3129406d7a8f09dd92364f97", 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000036000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 39.179004] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/29 02:52:13 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a8b000-0xc)={0x2, 0x100000000, 0x100, 0x5, 0x4, 0x3df5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 02:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f000038e000)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000af4000)=0x0) [ 39.223592] audit: type=1400 audit(1517194333.005:23): avc: denied { map } for pid=4892 comm="syz-executor6" path="/dev/mixer" dev="devtmpfs" ino=1135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/29 02:52:13 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="", 0x0) 2018/01/29 02:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x466)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x9d9, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "19826e", 0x10, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/01/29 02:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf1000)='/dev/vcs#\x00', 0x31b, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000329000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f8000-0x5)='task\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000cd1000)={r3, 0x80000, r1}) [ 39.293994] audit: type=1400 audit(1517194333.005:24): avc: denied { create } for pid=4887 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 02:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000acb000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008b3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000738000)="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", 0xfb, 0x0, &(0x7f00002f5000-0x14)={0x11, 0x5, r1, 0x1, 0x459, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000f8d000)={0xffffffffffffffff, 0x0, 0x7fffffff, 0x8, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0x0) 2018/01/29 02:52:13 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000015000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 39.378461] audit: type=1400 audit(1517194333.032:25): avc: denied { write } for pid=4887 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.378478] audit: type=1400 audit(1517194333.036:26): avc: denied { setopt } for pid=4887 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.378492] audit: type=1400 audit(1517194333.037:27): avc: denied { net_broadcast } for pid=4887 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.378507] audit: type=1326 audit(1517194333.057:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.378561] audit: type=1326 audit(1517194333.064:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=244 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 02:52:13 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ef1000-0x28)=[{r0, 0x40, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4100, 0x0}, {r0, 0xa000, 0x0}], 0x5, &(0x7f0000ef1000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ef0000)={0x9}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/mixer\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/29 02:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000022f000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000067f000)=0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000e14000-0x4)=0x0, &(0x7f00009aa000)=0x0, &(0x7f00003cd000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = accept(r1, &(0x7f0000d6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0x6) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00002a6000)=""/24, &(0x7f0000484000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000601000-0x8)={0x0, 0x1000}, &(0x7f0000e2c000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000239000)={r3, 0x0}, &(0x7f00006a4000)=0x8) syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x200840) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000777000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 02:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027a000-0xb)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a11000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000e38000-0x8)=&(0x7f0000ed7000)=0x0) syncfs(r0) 2018/01/29 02:52:13 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, 0x25f, 0x0, 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$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000717000)={{0x3, 0x3, 0xffffffffffffa197, 0x0, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffecf, 0x0, &(0x7f0000fc5000-0x4)=[@enter_looper={0x630c}], 0xfffffe5c, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$sndmidi(&(0x7f0000c1e000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$TIOCNXCL(r2, 0x540d) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x100000000) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000647000)=0x9, 0x4) r2 = add_key$keyring(&(0x7f0000a2d000)='keyring\x00', &(0x7f0000cac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000044000-0x8)='keyring\x00', &(0x7f0000384000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x54c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000e61000-0x17)=""/23) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) add_key$keyring(&(0x7f0000217000)='keyring\x00', &(0x7f0000dcf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = accept4(r5, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) r7 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r7, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00008ec000-0x8)={0x3, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000048c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xb3c, 0x9, 0x0}, &(0x7f0000746000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005f0000)={0x9, 0x3b85dfe6, 0x8001, 0x3, 0x7ff, 0xfffffffffffffff8, 0x2, 0xfc3c, r8}, &(0x7f000058e000-0x4)=0x20) sendmsg(r7, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[{0x68, 0xad, 0x100, "bd64f4bca43928de5265c815bc0eef4103d86e32536f5c194e88fbb3dfb6ef655b3193cbccdaf08a84660592abd3f72d5b50e401cc6feb2b104de81a19190579f8b6329c73e9571f3af10a0dab60f2d60fc28b99607a"}], 0x68, 0x80}, 0x8090) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) tgkill(0x0, 0x0, 0x0) 2018/01/29 02:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = add_key$user(&(0x7f0000da4000-0x5)='user\x00', &(0x7f000003c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004aa000-0xf8)="53d533834436d072a017064734680efc8d8e691bc4a9ad5e37e4d3d89000a27349e24652abe4ebdaa4e0546ab7687f2ce8fe802983b6346f89a3840c70c698578c5ddd693fbffc1fcf3c95698aeafa749dcc1f2f42939b01e96ca0ae4fb042edb24efd2fb60c6ab53440137532f4299a20b57b2021aecde3356aee29b51b5da319e4f6aa9777d4ff026ae53d437d6bd45e19c8119761c7a5a858a97f1efff2a41d6556e4dba99f15cde31fbc4bedf70a0f3fad241afe345c431f369be16bb74a241f4596632caed16831b196a5cd9bdda54e1c3499e52ab32a6c0f1fbab8e87a51d70804a49a6c249a68d9c2716813be4c246a054f7aae35", 0xf8, 0xfffffffffffffffa) r2 = request_key(&(0x7f00009d0000)='rxrpc_s\x00', &(0x7f0000b69000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c6000)='posix_acl_access$\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000cbc000)='encrypted\x00', &(0x7f0000092000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000580000-0x13)='\\keyring[user+proc\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000227000)={r1, r2, r3}, &(0x7f00000da000-0x1000)=""/4096, 0x1000, &(0x7f0000c29000)={&(0x7f0000d18000-0x40)={'crc32c-generic\x00'}, &(0x7f0000b6e000-0x77)="a1c2dd49a4ffb3369650dd94c430d86ab4f4daa16ba56fe7a951e617e3086e746690a1d5939b1b6508a7048f0e9db1ca230b39c8a6f7fb59c67115c71de910109a20aaf53601e9da432d92cb762102047b3a6dc04ddd53058daca9431144017238b71e561daf2f8aa0bc5b11668f4c1928c3ea17426e4e", 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r4, 0x407, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000b00000-0x8)=0x7) r7 = dup2(r4, r6) write$sndseq(r7, &(0x7f00008a3000)=[{0xffffffff, 0x100, 0xede, 0x3, @tick=0x1, {0x101, 0x6521}, {0x80, 0x1a11}, @raw8={"45532be46e60cfce95b91d10"}}, {0xb98, 0x9, 0x6df, 0x7, @time={0x0, 0x0}, {0x2be9, 0x6}, {0x400, 0xffffffff}, @raw32={[0x9, 0x7d6, 0x7]}}, {0x7, 0x5, 0x200000000, 0x7fffffff, @tick=0x10000, {0x8, 0x3f}, {0x2, 0x7f}, @addr={0x9, 0x0}}, {0x42, 0xffffffffffff043d, 0x0, 0x4080000, @tick=0x8, {0x8, 0x101}, {0x4, 0x7fff}, @result={0x7fffffff, 0x2}}], 0xc0) 2018/01/29 02:52:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 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) sendmmsg(r0, &(0x7f00002f2000)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x801}, 0x3f}, {{&(0x7f000001e000-0x8)=@sco={0x1f, {0xfffffffffffffffd, 0xa6b, 0x200, 0x5, 0x69aa, 0x3f}}, 0x8, &(0x7f0000646000)=[{&(0x7f0000a40000)="16738a11d2737800c00b316e82aa62febbd108a6451941654a08b71898a4125cd9e2edc7f0", 0x25}, {&(0x7f0000959000)="6a6ab235027bab802e6ea5c1101530108025380628ebdb9533de48d36d333a02acb4c4b0779c1baa24c3c41cc6169a8dca32a03fc92952d5af025b0326bf94dac5fe2e217d74d387206a68b7868b97fb0bfeacd570165309328cc4940886a762830eabbe83aee8c3d623464f9be5003d09afcdff2421cb79e1d7a21f55370acc8fcdf7", 0x83}, {&(0x7f0000000000)="7e8fc179981c35e31ea85c0eb964d922e8768775f1b53f67776bdc43c2242f09994ab35af8df5f92b3638e0cdd4bc497a034be7c18c70bafdd47fbe501b09de1ef23d2564d8f42e23440baaf167db4f11d1663c4290fbdfa953d8447bcc4acb1236f837694802bf65dc4df89c08039ea083236a049249086d1b8", 0x7a}, {&(0x7f0000cb5000-0x7b)="abf1b8db4dbcd23c26684713584ba647bafd9318a4040104a048ac03d985640fe9439bcd2b4833c3e16a4278aba44b0c9a627e1aa7558a2d7f08787f983d93ffc76484f21e60b7a4ac9d4912c474109aa813be6a2ff0e7351f90467c5f4289c97ecbab36270b3a5e38753a0a9ae7537d005e8d60b7318fce7909a8", 0x7b}, {&(0x7f000010b000)="48e39c57967cf68f6098c01331a60f6a313142a351c3fda615f9a9ff612a38e8c945f0330a859e7dfe8aa0c0389a3f836a7f584dae9113781a658b9305040b15c122dc8e5b7379bfe61a7bed4bd47f15772dd44f4b0e53463bb51008e1bbb2e7ace86c289687184351639e063ff005e29ad40931ab9b3a8822c730b841b1372c0deb2c5dbe01c456155618613d4537ec4fa2ed8b81e2977973b61d78aedb1ddb58773b0d89c064bc0652de95d7aa7b", 0xaf}, {&(0x7f0000424000-0x40)="a449f3ce12d8c4220da207dea209c333e8bad43636201024aa996ce2b52b7528ec0821271607fc48c6efbb1ad781632b400518469fb67f83882d655eb1aaf409", 0x40}, {&(0x7f0000000000)="ffbb11836e272522527d7e47295c443c49560d51d2605f4a3ea07e5610d1545fc6e290a67a978b9c9afa", 0x2a}], 0x7, &(0x7f0000732000-0x1d0)=[{0x98, 0x112, 0x9, "3c902c00010c365f44e68202598ec5a7e993925082c9338bb726cf84f699c5fce4937d454eb3119d07f29dfa9307ee4de768443665e3121fc24595d5d02270e1194cc680babd40e1c863200f7be488632a8bfbcd3b86553d968c76cfcd42a9a976860c73345d51fd63eee218db727544d911257aaeb371cc8f2c900ef96edbff37987d5e52"}, {0xf8, 0x10f, 0x10000, "d52574e92cd6b84ee38edbf1e6d540637c0c4a5b07eeffa44026455e9a917831fa292e8a6f2a6047ef0eaab9aef025682d44a561f3a38f04e89717a8fa7fd63c3c571fdea25dd6a3061e1dd1a63fcaa708acc731d4c4d486e90d1836e451699f572203ae1a67233bf22b4e8d55f5cb8ae25ffbea3f2f74e80939f749ec517d15bf9ac9a13b0ba71db2c2e7e190b946f636b70d9cf9990d5a0a41d6176893f15b78da22dedd0fc64344175ccf2cd6aa3f10e40f5a300ee37449fb2e5e1bc1567a66b7cac40a5b7e787b08e68b8ed33236f53d041532c7195b41a2a138f2aad1041cef45f3"}, {0x40, 0x19d, 0x401, "bebc528741143df76596728650dbcfc2f0491616577df101af16848010ad97b05d8ffaff1abbe9dc1333ff65406360"}], 0x1d0, 0x4000}, 0x1}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007da000)='/dev/snd/midiC#D#\x00', 0xfff, 0x80c00) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000071b000)=0xbda, &(0x7f0000106000-0x8)=0x4) capset(&(0x7f0000003000-0x6)={0x20080521, r1}, &(0x7f0000aa6000-0x18)={0x0, 0x1, 0x0, 0x0, 0x0, 0x4}) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) [ 39.378579] audit: type=1326 audit(1517194333.064:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4891 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.414635] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/29 02:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000063000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000041e000)=[{&(0x7f0000bf5000-0x5a)="2138fa42f2edcd649c6c770e4cfde0c57540ab1053fcf5094af4f065a6c4e75d6ebbabf6e47163dbf4f4c222c9ff6e6e2798f3eb753a2c8f5ca0f368f95507421fb53e09a61bf3e00fe78bd9c8eb43eb13b9e0c676854a58eeba", 0x5a}], 0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r0) bind$bt_sco(r2, &(0x7f0000ff8000)={0x1f, {0x6, 0xfffffffffffffffb, 0x1, 0x7, 0x2, 0x7fffffff}}, 0x8) bind$alg(r1, &(0x7f00004a2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000077e000)='/dev/loop-control\x00', 0x100, 0x0) 2018/01/29 02:52:13 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/autofs\x00', 0x109000, 0x0) write$selinux_access(r0, &(0x7f0000210000-0x60)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x35, 0x0}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a2e000)={0x4, [0x4, 0x0, 0x7, 0x1]}, &(0x7f0000fd2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) [ 39.591975] device syz6 entered promiscuous mode [ 39.594422] binder: 4931:4943 unknown command 0 [ 39.594430] binder: 4931:4943 ioctl c0306201 20004000 returned -22 2018/01/29 02:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffecf, 0x0, &(0x7f0000fc5000-0x4)=[@enter_looper={0x630c}], 0xfffffe5c, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$sndmidi(&(0x7f0000c1e000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$TIOCNXCL(r2, 0x540d) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000da0000)='/dev/snd/pcmC#D#p\x00', 0x6f, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000096a000-0xbd)=""/189) [ 39.603386] binder: 4943 RLIMIT_NICE not set 2018/01/29 02:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000061a000)='./file0\x00', r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) accept(r0, &(0x7f000049c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a39000-0x4)=0xe) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/qat_adf_ctl\x00', 0xc2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000072f000-0xc)={0x6, 0x1f, 0xb5d2}) r4 = accept$alg(r0, 0x0, 0x0) read(r4, &(0x7f0000e48000)=""/128, 0x80) [ 39.662944] binder: 4931:4955 unknown command 0 2018/01/29 02:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = syz_open_dev$mice(&(0x7f0000178000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00007d4000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005b4000)=0x8) 2018/01/29 02:52:13 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005bc000)='/dev/vcsa#\x00', 0x8, 0x200000) sendmsg$nl_generic(r0, &(0x7f00001be000)={&(0x7f0000cf6000-0xc)={0x10, 0x0, 0x0, 0x102001}, 0xc, &(0x7f000071a000)={&(0x7f0000d87000-0x24)={0x24, 0x3c, 0x800, 0x7, 0x1, {0x19, 0x0, 0x0}, [@nested={0x10, 0x23, [@typed={0xc, 0x48, @u32=0x5}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d68000-0x8)=0x0) [ 39.662955] binder: 4931:4955 ioctl c0306201 20004000 returned -22 [ 39.668229] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 02:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dc9000-0xa)='/dev/dsp#\x00', 0x2, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c67000)=0x778, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000284000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d78000)={0x0, 0x8001}, &(0x7f0000528000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ec1000-0x19)={r2, 0x3f, 0x11, "545100fcf2504657f5302046c47d21e5fb"}, 0x19) r3 = syz_open_procfs(0x0, &(0x7f000035d000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r3) [ 39.668246] binder: 4931:4943 ioctl 40046207 0 returned -16 [ 39.673259] binder_alloc: 4931: binder_alloc_buf, no vma [ 39.673302] binder: 4931:4943 transaction failed 29189/-3, size 0-0 line 2903 [ 39.697387] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.697901] binder: undelivered TRANSACTION_COMPLETE [ 39.725993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 39.748182] binder: 4969:4978 unknown command 0 [ 39.748191] binder: 4969:4978 ioctl c0306201 20004000 returned -22 [ 39.750148] binder: 4978 RLIMIT_NICE not set [ 39.785632] QAT: Invalid ioctl 2018/01/29 02:52:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r0 = syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007d1000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/vga_arbiter\x00', 0x200200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e3f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00006ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r4}) select(0x40, &(0x7f00002f4000)={0x5, 0x7f, 0x4c3b, 0xec, 0x3ff, 0xffffffffffffe58c, 0x8, 0xffffffffffffffff}, &(0x7f000008a000)={0x3b3, 0x7fffffff, 0xffffffff, 0x7, 0x6, 0xffffffffffffffc0, 0x42, 0x200}, &(0x7f0000607000-0x40)={0x1, 0x3f, 0x5, 0x7, 0xc5b, 0x0, 0x4, 0x4}, &(0x7f0000fd7000-0x10)={r1, r2/1000+30000}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f000057c000-0x18)={0xaa, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004d2000-0x8)={0x0, 0x5}, &(0x7f00006f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000996000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f}, &(0x7f0000100000)=0x98) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 02:52:13 executing program 4: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9cf, &(0x7f00000f9000)={@random="df4e2dfad9fa", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[{0x55362983, 0x8000, 0x1, 0x6}], @llc={@snap={0xab, 0x1, 'y', "821b49", 0xe8e7, "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"}}}}}}, 0x0) 2018/01/29 02:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000269000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockname(r0, &(0x7f00003c8000-0x21)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0x26) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000790000)=0x0, &(0x7f000005f000)=0x0, &(0x7f000077d000)=0x0) getresgid(&(0x7f0000517000-0x4)=0x0, &(0x7f0000807000-0x4)=0x0, &(0x7f0000e11000-0x4)=0x0) r5 = gettid() stat(&(0x7f0000007000)='./file0\x00', &(0x7f00007dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005bf000)=0x0, &(0x7f00002eb000-0x4)=0x0, &(0x7f000033c000-0x4)=0x0) r8 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000)=0xe8) getgroups(0x2, &(0x7f000076a000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b9b000)=0x0) fstat(r0, &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000510000-0x4)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000c66000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000)=0xe8) fstat(r0, &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da4000)=0xc) lstat(&(0x7f0000c3e000)='./file0\x00', &(0x7f00006c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d9b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r20 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000295000-0x4)=0x0, &(0x7f0000d6d000)=0x0, &(0x7f0000f58000)=0x0) recvmmsg(r0, &(0x7f0000b7d000)=[{{&(0x7f0000e67000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ba000)=[{&(0x7f000038c000-0xe0)=""/224, 0xe0}, {&(0x7f0000afd000)=""/252, 0xfc}, {&(0x7f00000fe000)=""/165, 0xa5}, {&(0x7f0000478000-0x45)=""/69, 0x45}, {&(0x7f0000871000-0x7d)=""/125, 0x7d}, {&(0x7f0000bd5000-0x1f)=""/31, 0x1f}, {&(0x7f0000af5000)=""/61, 0x3d}], 0x7, &(0x7f0000717000)=""/42, 0x2a, 0xc00000}, 0xab}, {{0x0, 0x0, &(0x7f0000669000)=[{&(0x7f000050e000-0x9d)=""/157, 0x9d}, {&(0x7f0000d74000-0x27)=""/39, 0x27}], 0x2, &(0x7f0000664000)=""/53, 0x35, 0x7fffffff}, 0xffff}, {{&(0x7f0000c39000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b4000-0x70)=[{&(0x7f0000063000-0x18)=""/24, 0x18}, {&(0x7f0000094000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc6000)=""/4096, 0x1000}, {&(0x7f0000881000-0x32)=""/50, 0x32}, {&(0x7f00003b9000)=""/46, 0x2e}, {&(0x7f0000f94000-0xe1)=""/225, 0xe1}, {&(0x7f0000891000)=""/189, 0xbd}], 0x7, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f000087d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001aa000)=[{&(0x7f0000a8f000)=""/205, 0xcd}, {&(0x7f0000f4f000-0x94)=""/148, 0x94}, {&(0x7f0000c0e000)=""/21, 0x15}, {&(0x7f0000c93000-0x8)=""/8, 0x8}], 0x4, &(0x7f0000f92000-0xdb)=""/219, 0xdb, 0xce}, 0x5}], 0x4, 0x0, 0x0) open(&(0x7f00009ef000)='./file0\x00', 0x82002, 0x2) r24 = syz_open_dev$dmmidi(&(0x7f000032d000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0xa801) ioctl$TIOCGPGRP(r24, 0x540f, &(0x7f000005b000-0x4)=0x0) stat(&(0x7f0000bd9000-0x6)='./file0\x00', &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d54000)='./file0\x00', &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000ba1000)=[{&(0x7f0000159000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005d2000)=[{&(0x7f0000fec000-0x6)="92e816acc8da", 0x6}, {&(0x7f0000c0c000-0xcb)="468c92b538c7df60e0e382384c04de3751b33417551cf0e2be978de311299a323a052cd535f3d6785e6d8546df9bfa5f4ab1d2d8248720ecc05d1258278f2cc2132090ba7813a46de3916aec3f0a6e0c740e8e38f194cc28b5277ac57b32a5b5e2ae688812daf20b7b4e1b60c2f5cb08c0087e139110b13761dcc828aedc34fc8ada99cb65424809a1ef982f27d79eca371f24649a3b111004e0744ff11349077f70852275b34439a00fe17ff7916f865acda54e91cab09769b47d2d0addf7ca1a322f230deb0b3d8f74a2", 0xcb}, {&(0x7f000092d000-0xd5)="a00523774446e72581ace2d798de14e249e051e20f6d769770ffadb815fbe846a3c790a4c9058a8623dbd37fcef9be81ec1c5503e4ceff2be830189275df0021ed05ddcfeede8f4b0b91c85e5bbdff44e2aedbb2f7daa3dfd406258c050af5458d392882012d9d31ff8e6f52e37e31248911e62afcc911086c3ab48e8a366032c5aa3c31b6b795c5cc5018d4abd13fe190796bfa606a5b7ca2efb60e3058ec48ee412054e41cacceda4c26a1db4946248b900c9a70760408e3edefc17f93dbb12274ce600ce2955c305e76c6890c9c7360b68822de", 0xd5}, {&(0x7f0000532000-0x8c)="34507b90b83dbd55b903b6164c1a464877cd1b82c76a498338afd04bbdf02a67b63663b474a0a5e3bbcbef29f1ba4133a6012bdf73e1d91175cbf69f1a6035c8c549a4c84929efd1a5d29a660099768f6d29eb487de79de1e4ad38bbedf744dbb715e9c7ad41995540f0365929d04ee5a3f0506b74a2c3099713053c2f43e1f8bd748fdf4d94180b75f0279d", 0x8c}, {&(0x7f0000b23000-0xb4)="d1288daf004cc68da40b6b07be81ff9fb10870968fa4cf40a892eb31314e3b15557cecc57be2031116987947059c1db2e223f315a8cf87ea4329f2098500dfa96392f175c376142b5d7a1a53202cc29b3b94f8f763b494ba5c37621b3c157eed42a6fc42ddede2047ac626c61d9d81349680aa0198a81def063216096178beda065d3f21c6d030ab0e3264677b083d43d6db8b457ddb94e9e732278519d844ea33ee8f0e6b0a2603d5901889e9690a44cc62ff97", 0xb4}, {&(0x7f0000d72000-0xfa)="7f8eb026dc0e502338cf4b6584e90b3a75e2186d21dcaf461623352eab9444a2706b254fb8aedf04fadd64a7404c2ec5cdcb88489ab66d250b7ac53a4ddefb2abedc25b8909c8971282ee6fa1ae367bf0d3e21ba32b29c17cb553fa515cc182a2e46db3d4ff95d33f58dec93899e40d47b1c49c3c41b15776af2a34ad1e2a062a30a1063f7dbb22705a2f05bc6628e22fdf82e1206ea9ea8202b9d467841c88e7aa8c2730f40cd601d0ade8db15ecb64a49cd0cb9fb54d746ba67e0fa39a9a3f9376dff14852747711236d9208874a83d505c06fa916c64f4c80411ab44c58dc0cb08e1ce4868afa661b52184c0aeef0161474da58d7c5e51003", 0xfa}, {&(0x7f00006f8000)="c176ffb0f316e03fc3b51f6852ca766c967c1ae477579f0961f62405683a005855bc2a8f3b3c5f76b060a76ede7ce00293", 0x31}, {&(0x7f0000245000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f00005d2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007c5000-0x20)=[{&(0x7f0000a25000-0xb9)="5531a92856ca184d02b70a16d841edf5f0346b0a461b8d5df5f1c5cd9e6bb9a2b9fb4676c720e2e4d99828647e5f4352388aabe2338e53a3eaefaa0a1dd2b35ee209f6d883842b5269e7a984ac472ca2f0e7d0d9c191256a85df4a35356ece25174273ca1127360d1364ffa4298f411f35032d3666facddbb1c5497d725a8ebe68da5a0917dd4cff531db019512ce00000b142de4a242000380c42123ee7aa79193c8331e141cab6a150e4128b16b16dc2dd0763ba82c01caa", 0xb9}, {&(0x7f0000442000)="dda168a6a43e883a6f9ba00c95719e3d2fcb0e831fd37f484709eb07aa6086cf268625eeaf6fd5f36be8daae38b0f2", 0x2f}], 0x2, &(0x7f00002a8000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x80}, {&(0x7f0000ac2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002f4000-0x23)=[{&(0x7f0000549000)="b2144e00847db6c72b85bfa58b62256408b0161b9c985ab213ddbc6b80f72113a7fd48a2ec370dbccbaffe1372716835693e25f6b6d737fff841b16f2967a70c97f599a4a5e93ecc299e0ccbfc5103b930d3da70f5c9a4c8fca3567cf4d04d64f616a6b8fd2701b33b723c0dceb21d321d462c7fa5157c933f18", 0x7a}, {&(0x7f000020a000-0x19)="9a400100f8e7b70e548f62081a292be76657a21ecc7269befa", 0x19}, {&(0x7f0000b4d000)="9098df90e5eae463", 0x8}], 0x3, &(0x7f0000d72000-0xd0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r23]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xd0, 0x4000}], 0x3, 0x40) socket$inet(0x2, 0x80000, 0x69c5) r28 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/cuse\x00', 0x600040, 0x0) connect$inet(r23, &(0x7f0000ad4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r28, 0x40045402, &(0x7f0000214000)=0x2000000000001) 2018/01/29 02:52:13 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ae5000)='/dev/sg#\x00', 0x5, 0x2000) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ae7000-0x4)=0xfffffffffffff801) 2018/01/29 02:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) sendto(r0, &(0x7f000042c000-0xa9)="05f00000c6e7f300ffedf45f2a0610e4e9b0", 0x12, 0x0, 0x0, 0x0) 2018/01/29 02:52:13 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) fcntl$getown(r0, 0x9) 2018/01/29 02:52:13 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000d23000)=@hci={0x0, 0x0, 0x0}, &(0x7f000026c000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000004a000)=""/30, 0x1e, 0x40010000, &(0x7f0000000000)={0x4, 0x3f, 0x5, "4e18e86fc079", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bind(r0, &(0x7f000087a000-0x80)=@generic={0x5, "e81aa1862479e9f8b37f235db3fc8c743b2714b6b04bf7917923705557f3634f2e1e604e99e86efeae478447cedc74dfb31addc6f711c6e4f32b6572bae6efffb71d07be6163e7ca0d34c5b567a62b6d8d28afe37d655fe257429798606ec99588722123e8082fa27803f82357163c8c1a4212f7ee73c44e5d88b2a9e85b"}, 0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f9000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r3, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/29 02:52:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x0, 0x8004) r2 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x1a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000000)=""/88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/36) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.823219] QAT: Invalid ioctl [ 39.840859] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 02:52:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d75000)={@generic="7355830dbef67f661d7a67d7803b631f", @ifru_flags=0x5400}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f85000)='./file0\x00', 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000018c000)='./file0\x00', &(0x7f0000f86000-0x50)=[&(0x7f0000f86000-0x8)=':\\proc#\x00', &(0x7f00003ed000-0x1)='\x00', &(0x7f0000f85000)="2ff800", &(0x7f00003e1000-0x30)='securityselinuxsystemsystemselinuxuser%trusted{\x00', &(0x7f0000f86000-0x16)='%nodev(proctrusted^${\x00', &(0x7f000041a000)='[\'(md5sum(cgroup\\\x00', &(0x7f0000f86000-0x1)='\x00', &(0x7f0000628000-0x12)='securitymime_type\x00', &(0x7f0000f85000)='vboxnet1(\x00', &(0x7f0000f85000)="db5c242900"], &(0x7f0000dac000)=[&(0x7f0000f4b000)="", &(0x7f0000f85000)='vmnet1eth1mime_type\x00', &(0x7f0000f85000)='\x00', &(0x7f0000f86000-0xd)='wlan1^.em0!&\x00', &(0x7f0000f85000)="24bc73656375726974792c776c616e3140245c00", &(0x7f0000a4d000)='\x00', &(0x7f0000f85000)='\'-\x00', &(0x7f0000ef7000-0xf)='selfmime_type*\x00', &(0x7f0000f86000-0x5)='eth1\x00'], 0x1c00) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f85000)="5cdbb142837d186ff796e1537638c818a5b66be66cf77e2cc3637b99f15bfd601ae5927abe91a1ab3b4aece98f887d89f8b9a4bb4598fa2849dcc7c2d53402b085a288b6a86a091feb18923e6e2b3dcc1d6a7647904958474a41f8bfdabd3b7758087f68c1d1993a13b71b43512c62a04fc17620b30181d00c573e3c1dee6cb1", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/12) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 02:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000278000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042f000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbf000-0x4)=0x0) r2 = getpgid(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000f4e000-0x9)='/dev/sg#\x00', 0x1ff, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000686000)={r4, r0, 0x1}) 2018/01/29 02:52:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000008000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000000a000-0x50)=[{&(0x7f000000a000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/6, 0x6}, {&(0x7f0000009000)=""/0, 0x0}], 0x5, &(0x7f0000004000)=""/221, 0xdd, 0x7}, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b752623692500000000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:52:13 executing program 6: 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 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cc2000-0x4)={0x80000001}, 0x4) 2018/01/29 02:52:13 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x109) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000011000-0x8)=0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000000a000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000012000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00006b7000-0x10)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/audio\x00', 0x40800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b79000)={r2, 0xda}) tkill(0x0, 0x0) 2018/01/29 02:52:13 executing program 5: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000186000)='/dev/vcs\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x3e)={@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, {&(0x7f0000db6000)=""/31, 0x1f}, &(0x7f0000000000)=0x0, 0x30}, 0x3e) 2018/01/29 02:52:13 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000006) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000)=0x1, 0x4) 2018/01/29 02:52:13 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000021000)='/dev/midi#\x00', 0x4, 0x80) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b7a000-0x8)={0x0, 0x9}, &(0x7f000013a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000462000-0x8)={r2, 0x0}, &(0x7f0000cf7000-0x4)=0x8) 2018/01/29 02:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x2, "02010000000020cf0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x10000000000001d6, &(0x7f0000d19000)=[], 0x0, 0x4000000}, 0x1000000) 2018/01/29 02:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x7, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000040f000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x339a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000152000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004f8000)=0x0, &(0x7f0000ad8000-0x4)=0x4) 2018/01/29 02:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000695000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/01/29 02:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00004f4000-0x4)=0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000ce9000-0xa7)="6a5b5df958e7dea620349f6f3674f93386682cb5f41ce89bbc0c0b1ec536a98ac9efb8fae665e8e7603d619e1367cc6af4e0a4882894d73ef141d6d775791c0b5258e8789194328e4dc1cedc633b27e4ff7dfe02d7656aa8d9abe9935d14f156ed9ceef83b0fc8d4fac30b0066b3094b897f2f6beb1cf4ff8b9212d37c4891cd9d04cb8e9e0ce75c15b60de33d5bd1a30cf0acfd672f382ba87ff500823cd3e523e20e0583f1ec") sched_setaffinity(r2, 0x8, &(0x7f00005db000-0x8)=0x3) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000756000)='/dev/hwrng\x00', 0x10000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000315000-0x8)='./file0\x00', 0x200, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/01/29 02:52:14 executing program 2: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x2, 0x40002) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="603bf1929b57e33d7efa3dce7759b3c1fbda8193ef17d11a7843fe9f63ea81b7df957ab70832e520a994a00a3cc218686d8c281296add4033fdc2d602f336dad59aa4dcf1d4e5117f79f1856ed4fdd6761fc3766c01e3351b9b4e571911e258a833b51ac") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='dctcp-reno\x00', 0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rfkill\x00', 0x303040, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000602000)={0x3, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000-0xa)='net/ptype\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000e0b000-0x8)={r5, 0x22}) 2018/01/29 02:52:14 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0xf4)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x7b1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd0}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x182}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x200}, &(0x7f000090a000-0x4)=0x8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xa73, 0x8, 0x400, 0x8001, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xffffffff00000000, 0x8002, 0x8001, 0xc5fb, 0xffff, 0x0, 0x5, r2}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x8, 0x4, 0x2800, 0x80}, 0xa0) 2018/01/29 02:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006c7000)='./file0\x00', &(0x7f000027f000-0x6)='ramfs\x00', 0x2001000, &(0x7f0000aee000)=')') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") 2018/01/29 02:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000488000)=0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) 2018/01/29 02:52:14 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000022000-0x8)={0x0, 0x7fffffff}, &(0x7f000001e000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000-0x4)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x9, 0x0, {0x0, 0x3, 0x7fff, 0x2, 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]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000005000)={0x6, 0x121, 0x6, 0x9000, 0x10000}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000)={0x20, @tick=0xf1a, 0x40, {0x6b, 0x100000000}, 0x14a, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffc6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000007000-0x4)=0x0, 0x4) 2018/01/29 02:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000e09000-0x8)='./file0\x00', &(0x7f000055c000+0x34c)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/mixer\x00', 0x400001, 0x0) bind(r0, &(0x7f0000640000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x4}}, 0x26) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000836000)={[0x1d000, 0x2007, 0x6000, 0xd000], 0x1, 0x21, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/cuse\x00', 0x4041, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000099d000-0x4)={0x0}, &(0x7f0000721000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000019c000-0x5c)={0xfffffffffffffe00, 0x1, {0x3, 0x3, 0x2, 0x3, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003b9000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/01/29 02:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000f8a000-0x8)={0x9}, 0x8, 0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000922000)='/selinux/mls\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/29 02:52:14 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/29 02:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000080d000-0x7b)="3f5fbebbeec21337da035cf9b3d69ab9c552cd89455588f8fc63759546d8d69fc59a6b4ee5814a5103c0a5d9c606b280e32171f4f9046939ccc8b1c30b19e453be0d263eab7e87d25567cbc7ffaa807e0c34fda9df041242f8fb0e2925c137813e156b4583d5f46d5bc968a0e5154d9a68374270170f677afe488d", 0x7b) fdatasync(r0) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x1, &(0x7f000083a000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044f000-0x4)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000086a000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000a64000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002bc000)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f00008b9000-0x4)=0x8) 2018/01/29 02:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005ab000)={0xa0000, 0x0, [0xfb, 0x9, 0x101, 0x3, 0x6, 0x40, 0xffffffff80000001, 0x80000001]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000908000-0xc)='/dev/autofs\x00', 0x20080, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b52000)=0x101, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000641000)='/dev/vga_arbiter\x00', 0x240000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000b4a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x104002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000d79000)={0x0, 0x101, 0x6, &(0x7f000050e000)=0x0}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) 2018/01/29 02:52:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00') socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x78, &(0x7f000068b000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/29 02:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000573000)=0x2, 0x4) bind$alg(r0, &(0x7f0000e97000)={0x26, 'skcipher\x00', 0x100f, 0x1020, 'cbc(aes-aesni)\x00'}, 0xffffffffffffff05) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000d26000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000188000-0x1c)=[@in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}], 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d26000+0xc7a)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d27000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad8000)={r1, 0x3}, &(0x7f00005b3000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000c0f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000065e000-0x4)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) 2018/01/29 02:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f000043a000)='/dev/midi#\x00', 0x3, 0x8000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000ac2000-0x4)=0x0) r3 = syz_open_dev$audion(&(0x7f00004b4000-0xc)='/dev/audio#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000378000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000e1b000-0x8)={r4, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000016e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0xef76) close(r0) 2018/01/29 02:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000754000-0x8)='./file0\x00', 0x100) r1 = epoll_create1(0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f01000)={0xfffffffffffffff9, 0x45a2, 0x35, 0x5, 0x4, 0x5, 0x0, 0x3, 0x923, 0x0, 0x3, 0x3}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000882000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000079c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) syz_open_dev$midi(&(0x7f0000121000-0xb)='/dev/midi#\x00', 0x4000000000000000, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/29 02:52:14 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1250, &(0x7f000031d000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x1, 0x80803, 0x9, &(0x7f0000c29000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000b90000-0x1000)=""/4096) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/29 02:52:14 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000d7b000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/29 02:52:14 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0xea) 2018/01/29 02:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000178000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00003d0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000016a000)={0x0, 0x4, 0x30}, &(0x7f0000afb000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000139000)={r3, 0x2}, &(0x7f00008c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000263000-0x8)={r4, 0x5}, &(0x7f0000316000-0x4)=0x8) set_robust_list(&(0x7f0000f71000)={&(0x7f0000bf1000/0x1000)=nil, 0x8001, &(0x7f00001d6000/0x3000)=nil}, 0x18) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000006, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f0000d39000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000443000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000e7d000-0xc)='/dev/audio#\x00', 0x100000000, 0xa8000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00003ec000)={{0x2, 0x1f}, 0x40}, 0x10) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = syz_open_dev$amidi(&(0x7f0000065000)='/dev/amidi#\x00', 0x101, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000013b000)={0x0, 0x1}, &(0x7f000037d000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000482000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000311000-0x4)=0x1008) 2018/01/29 02:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00008fb000)=""}) 2018/01/29 02:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) openat$ppp(0xffffffffffffff9c, &(0x7f0000266000-0x1)='/dev/ppp\x00', 0x200000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 02:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000702000-0x12)='/dev/snd/pcmC#D#c\x00', 0x66, 0x10000) sendfile(r0, r1, &(0x7f0000b21000-0x8)=0x0, 0x2b78000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000037c000)={0x1ff, 0xa4a5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0x424, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x9, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) pwrite64(r0, &(0x7f0000073000-0x14)="5e64c87b2de422964c745e2a092bf8cf8889fce4", 0x14, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/01/29 02:52:14 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f00004a5000)='./file0\x00', 0x189) fchdir(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001aa000-0x20)={0x20, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000019d000)={0x4, r3}) 2018/01/29 02:52:14 executing program 7: rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000950000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000919000-0x9d)=""/157) sendfile(r0, r1, &(0x7f0000696000-0x8)=0x0, 0x100000001) close(r0) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\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, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="05df19db18153787adb78e5959c5635b", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c8) socket$inet(0x2, 0x3, 0x40) accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x0) 2018/01/29 02:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000857000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000431000)={0x0, 0xf5, "3c7e26d9f86b01110a88083eb0cb3daa00378498fef477b5ec4cdc11e2aa952b60b3c5a038701da363f06ef4af34a433591a5ef891111bd64e4126617ba0de6b9c1472349c58a4c05ad52c350e7dfa79297f9b54fc500a54b27c17a4099e9da4b502c0f5959682bb1557da7338697edafd198d90aaf97b133faed84b180b36df44c8dce93257e30a9d31c797c6fe777c25e32a5ac1c115278faf53a229b3f08c7634f41617ccdba1a532b24354b7bcafdf4b73eec2557d81af835432147f45d31b1ab216bfd3a6cb200125555cbf6eee655cc7a023f67f90555a3b8c7b1d05d33d5f6f19a3a4e4464ec54c14144b91f8a099be7647"}, &(0x7f0000edf000)=0xfd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b8000-0xc)={r2, 0x9, 0x0}, &(0x7f0000b27000-0x4)=0xc) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x2, 0x8000) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) [ 40.702207] binder: 5164:5174 got new transaction with bad transaction stack, transaction 7 has target 5164:0 [ 40.712642] binder: 5164:5174 transaction failed 29201/-71, size 0-8 line 2815 [ 40.759717] binder: BINDER_SET_CONTEXT_MGR already set [ 40.767900] binder: 5164:5186 ioctl 40046207 0 returned -16 [ 40.778199] binder_alloc: 5164: binder_alloc_buf, no vma [ 40.789682] binder: 5164:5174 transaction failed 29189/-3, size 0-0 line 2903 [ 40.825964] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.831911] binder: release 5164:5174 transaction 7 out, still active [ 40.838631] binder: undelivered TRANSACTION_COMPLETE [ 40.845507] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.854804] binder: send failed reply for transaction 7, target dead 2018/01/29 02:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b98000-0xa)='/dev/ptmx\x00', 0x10001, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000854000-0x9)='/dev/ppp\x00', 0x400100, 0x0) connect$can_bcm(r0, &(0x7f0000744000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='maps\x00') dup(r0) fcntl$lock(r0, 0x6, &(0x7f0000003000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:14 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x9, 0x10000) 2018/01/29 02:52:14 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054d000)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000)="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", 0xb9d}], 0x1) 2018/01/29 02:52:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b43000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d60000-0x2)=0x4c48, 0x2) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 02:52:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffa, 0x8, 0x7, 0xd287}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x4, 0x7393, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = syz_open_dev$amidi(&(0x7f00003ac000-0xc)='/dev/amidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00004f2000)={{0x3ff, 0x9}, 'port1\x00', 0x4, 0x10000c, 0x1, 0x1, 0x1, 0x800, 0xf6, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000386000-0x8)={0x20271026, r0}, &(0x7f0000631000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x8000000000000000}) 2018/01/29 02:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0xd000, 0x300}) socket$inet6(0xa, 0x0, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a33000)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) 2018/01/29 02:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ce7000)={0x1, &(0x7f0000000000)=[{0x80000002, 0x0, 0x800, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000948000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c8000)={0x100000000, 0x8000, 0x1, 0x1f, r1}, 0x10) seccomp(0x80000000000001, 0x0, &(0x7f0000713000)={0x0, &(0x7f00007b8000)=[]}) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) 2018/01/29 02:52:14 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000014000)=0x0) 2018/01/29 02:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2000080000000002, 0x0) connect$inet(r0, &(0x7f0000dd8000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c5b000-0x4)=0x0, 0x4) 2018/01/29 02:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) r1 = semget(0x2, 0x2, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00004f2000)=""/227) 2018/01/29 02:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/cuse\x00', 0x80000, 0x0) stat(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000acb000)={0x7, 0xffffffff, 0x0, 0x1, 0x1ff, 0x3, 0x6, 0x81, 0x1f, 0xff}) getgroups(0x3, &(0x7f00002ea000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00002fd000)='./file0\x00', &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getresgid(&(0x7f00005c9000)=0x0, &(0x7f0000cc5000-0x4)=0x0, &(0x7f00003d4000)=0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000e9e000-0x4)=0x4000000, 0x4) getgroups(0x4, &(0x7f0000de6000)=[r2, r3, r4, r5]) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000033000-0x4)=0x0) 2018/01/29 02:52:14 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt(r0, 0x401, 0x400000000000400e, &(0x7f0000432000-0x38)="f020f77ebc92280104cfe52a3e0994dd40e004e2252a86239d1f2dad952ee28c0fa1feebf9e9de107f333f2cf423277d095130bb088f1e39", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x1}}, 0x2e) 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) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='ppp1\x00', r2) 2018/01/29 02:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = accept4(r1, 0x0, &(0x7f000047c000)=0x0, 0x800) write(r0, &(0x7f00008c8000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0xa6) splice(r2, &(0x7f0000dc6000)=0x0, r2, &(0x7f0000d54000-0x8)=0x0, 0x4, 0x3) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004f3000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000e6e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x3) r4 = syz_open_dev$adsp(&(0x7f0000660000)='/dev/adsp#\x00', 0x10001, 0x280a01) fanotify_mark(r3, 0x20, 0x1, r4, &(0x7f0000898000-0x8)='./file0\x00') r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000250000-0x4)=0x0) sendto$inet6(r5, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) r6 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000ca000-0x20)={0x3, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000e6a000-0x10)={0x2, r7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000080c000)={0x0, 0xffffffff, 0x9, 0x7, 0x9, 0x3}, &(0x7f0000684000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003c1000-0x6)={r8, 0x5}, &(0x7f00007e7000)=0x6) 2018/01/29 02:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008a2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 02:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1c, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) pipe(&(0x7f00008f7000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000a64000)={0x2, 0x2, 0x7, 0x3, "d581e24d17fded6aefe4e48daf89d2064ed3499880415a6db674aa4c77afe33a79563f9c73331e5c8c48e35c", 0x7}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000050000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000008f000+0x47f)={0x1, 0x1, 0x5, 0x7fff}, 0x10) 2018/01/29 02:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) write(r0, &(0x7f0000c90000-0x66)="2b54dde58fc980ca6e59ffcdd3a3ae5dca477bd06ae9dacbd78aa50f53a99622632df27c691e5d10d5268f1ea8bc498861b43a7b54d0b0db89e0bdf4cd338d64bfb21f76bb77528d35c1a020407453280c4312e28d3b7584a547f4e25ba80c52d2485af38305", 0x66) setns(r1, 0x40000000) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 41.194065] device eql entered promiscuous mode 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d45000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000fbf000-0x40)={0x9, 0x3, 0x7fff, 0xffffffff, "da4f166427db727d10af6d2b8cf6f472ae372370150a581595d3ef49262d6b9c69a10b2420ac1764f9ee7ebe", 0x800}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000c28000)='sysfs\x00', 0x0, &(0x7f0000ec9000-0xb8)="") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 02:52:15 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) 2018/01/29 02:52:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000be1000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000657000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x288}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @common='ifb0\x00', @generic="5fcc9d9837d08d700f58ea541cff47a5", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x4}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x2, 0x9, [0x100000001, 0x2, 0x8, 0x5, 0x2, 0xfffffffffffffffd, 0xddf, 0x5, 0x2, 0x1, 0x4, 0x2, 0x8, 0xff, 0x200, 0xffffffffffc0c316], 0x2, 0xffff, 0x3}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @generic="7232b314797fca40eb3a040873bae123", @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x2, 0x3, 0x38}, 0x0, 0xb8, 0x120, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x101, 0x3, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x11, 0xffffffffffffffe0, 0xaf06, 0x2, 'snmp\x00', 'syz1\x00', 0x10000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffffffffff67, 0x4, 0x0, 0x0}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], 0x2, 0x3, 0x3, 0x3, 0x0, 0x98b2, 0x1f, 0x7, 0x3}}}]}}, 0x408) socket$inet6(0xa, 0x0, 0x401) syz_emit_ethernet(0x76, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x1b, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000015000-0x4)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000014000)=0x1, 0x4) 2018/01/29 02:52:15 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000039b000)='/dev/midi#\x00', 0x2, 0x200) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00002b4000)=""/4096) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000022e000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2ab8b7e13eeb211e5258aea70934d49e", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x330) 2018/01/29 02:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x5, 0x80807, 0x0) connect$l2tp(r1, &(0x7f0000aa1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x1, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x459cac6}}}, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000ef1000-0x94)=""/161, &(0x7f0000959000)=0xa1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000ddb000-0x4)=0x3ffb7fff, 0xa2) sendto$inet(r2, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001d6000-0x8)='./file0\x00', 0x10600, 0xc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000090000-0x68)={0x6, 0x4, [{0x3f, 0x0, 0xc9}, {0x9, 0x0, 0x2}, {0xc36, 0x0, 0x2}, {0x40, 0x0, 0x1}, {0xeb8d, 0x0, 0x2}, {0x7, 0x0, 0x3}]}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000fc000)=0x3, 0x4) pselect6(0x40, &(0x7f0000b92000-0x40)={0x8001, 0x8001, 0x0, 0xfffffffffffffffd, 0xcd0, 0x6, 0x10001, 0x61}, &(0x7f00007a4000-0x40)={0x8, 0x7f, 0x100000001, 0x5, 0x6, 0x6, 0x6, 0x400}, &(0x7f0000650000-0x40)={0x77, 0x2, 0x9, 0xfff, 0x7, 0x3, 0x1, 0xfffffffffffffff7}, &(0x7f0000a7b000-0x10)={0x0, 0x0}, &(0x7f00008c3000)={&(0x7f0000d67000)={0x2571}, 0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e6000-0x9)='/dev/dsp\x00', 0x6c400, 0x0) ppoll(&(0x7f0000f26000-0x20)=[{r2, 0x4280, 0x0}, {r2, 0x4, 0x0}, {r0, 0x5201, 0x0}, {r2, 0x200, 0x0}], 0x4, &(0x7f0000fe9000-0x10)={0x0, r1}, &(0x7f0000402000-0x8)={0x0}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c43000)={0x8, 0xa30e}) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() setpgid(r1, r2) ioctl(r0, 0xc1004111, &(0x7f0000003000-0x24)="8accb940") 2018/01/29 02:52:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ff2000)="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", 0xfd) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xff4, &(0x7f0000001000-0x7f)=""/127) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x8ea, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000003000-0x50)={0x4, @tick=0x1, 0x6, {0xa8, 0x9}, 0xebd, 0x2, 0xbe55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x101, 0x2, 0x1, 0x2, "2ef8e537d909bb6a550e0c92d1e2c89be938f2fd951c611e00beefa36be4cc45e6ee86054e733500631cecdb", 0x1000}, 0x8001, [0x8, 0xffff, 0xffff, 0xcd, 0x7f, 0x6, 0x3, 0x1ff, 0x7ff, 0x10001, 0x8, 0x95d, 0x7, 0xffff, 0x38, 0x3, 0x6, 0x5, 0x9, 0x62, 0x59b, 0x7f, 0x94c6, 0x4, 0x100000000, 0x9, 0x0, 0x1, 0x9, 0x0, 0x2, 0x7, 0x67dd, 0x3f, 0x800, 0x1, 0x86, 0x5, 0x9be, 0x0, 0x5, 0x7, 0x6fc7, 0x10001, 0x2, 0x9, 0xfffffffffffffffb, 0x1, 0x100000000, 0x40, 0x4, 0xff, 0xbe, 0x2, 0x7, 0x8, 0x234, 0xb4, 0x44, 0x15, 0xffffffffffff0000, 0x8, 0x8, 0x4, 0x21, 0xb707, 0x3, 0x8, 0x9, 0x0, 0x8, 0x0, 0x5, 0x2, 0xd0, 0x4, 0x7, 0x8, 0xd328, 0x6, 0x4, 0x8, 0x2, 0x7, 0x5, 0xffffffffffffffff, 0x5, 0x800, 0x180000, 0x7fff, 0x200, 0x10001, 0x7, 0x1, 0x9, 0x4, 0x3, 0x7, 0x326, 0x7, 0x6e9e3e1a, 0x4, 0xffffffffffffff01, 0x4, 0x5, 0x5, 0x1, 0xff, 0x7, 0x6, 0x40, 0x81, 0x2, 0x8000, 0xff, 0x3c0, 0x2c, 0x9, 0x3ff, 0x1ff, 0x4, 0xc1, 0x2, 0x8, 0x252, 0x6, 0x1, 0xacac], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x2) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000004000-0x20)={0x18, 0x2, {0x0, @rand_addr=0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000000)=0xfffffffffffff001) [ 41.329717] Cannot find del_set index 0 as target 2018/01/29 02:52:15 executing program 5: r0 = socket(0x5, 0x80800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000b69000-0x2f)={0x0, ""}) r4 = syz_open_dev$sndmidi(&(0x7f0000090000)='/dev/snd/midiC#D#\x00', 0x101, 0x4c00) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00002ed000-0x8)=0x9, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000254000-0xc)={0x3, r3, 0x1}) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair(0x0, 0x80000, 0x100000000, &(0x7f000000c000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000020000)=0x58, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000)={0x0, 0x7fffffff}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000021000-0x18)={r2, 0x4, 0x30, 0x401, 0x40}, &(0x7f0000021000-0x4)=0x18) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ccb000-0xb)='/dev/midi#\x00', 0x7f, 0x400000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000947000)=0x3, 0x4) r1 = socket$unix(0x1, 0x1001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$audion(&(0x7f0000268000)='/dev/audio#\x00', 0xff, 0x400000) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) 2018/01/29 02:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x45, 0x84) r1 = syz_open_dev$dspn(&(0x7f000040f000-0xa)='/dev/dsp#\x00', 0x100000000, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/rtc\x00', 0x40000, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000081d000)=""/107) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write$eventfd(r2, &(0x7f0000634000-0x8)=0x6a, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000aed000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x3, &(0x7f0000196000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000d76000)=@generic={0x9, 0x34f, 0x9}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a4b000)=0x0) write$sndseq(r1, &(0x7f0000f99000-0x120)=[{0x42, 0x4, 0x1, 0x4, @tick=0x63, {0x8e21, 0x3}, {0x3f, 0x100}, @raw32={[0x8001, 0x3, 0x7]}}, {0x4, 0x101, 0x40, 0x3c4b, @time={r4, r5+10000000}, {0x2, 0x2}, {0x1000000000000000, 0x4}, @result={0x0, 0x6}}, {0x6, 0x6, 0x6, 0x6, @time={0x0, 0x1c9c380}, {0xf86, 0x1}, {0xfffffffffffff330, 0xd9}, @quote={{0x4, 0x0}, 0x7, &(0x7f0000408000-0x30)={0xffff, 0x9, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x4}, {0x1, 0xfffffffffffffff7}, @ext={0xad, &(0x7f0000f0f000)="616a29b32fea84f7481b9a0642fd86be0117d9bf6d23949f0ef36ea586e5c611a328f77c70b554d3932bbbd0015aa476d6b21e1f1bcc213949e01d78a3d834bec237179cfe3412a28863e063e401690dbdfa6871f34933e8902d6bd8c95af13a3ac89fbb9531c3f4dc4bdff61d1c3e47ded38f08ebd484124775ceb787e0d342a5d29dfa0a110a0d85adb60ad5a122f3da3719a6fa998793b51b8f5b21ce9558a5e28ee30065aa8cfded858a6c"}}}}, {0x3, 0x10000, 0x1213, 0xfff, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffff801}, {0x7, 0x5}, @connect={{0x0, 0xfffffffffffffff9}, {0x6, 0x3}}}, {0x1ff, 0x6, 0x4, 0x6, @time={0x0, 0x1c9c380}, {0x59b, 0x9}, {0x4a, 0x3}, @result={0x72, 0x1}}, {0x5, 0x1, 0x2, 0x630, @tick=0x7, {0x4, 0x10000}, {0x3f, 0x163}, @connect={{0x28000, 0x4}, {0x4, 0x940000000000000}}}], 0x120) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000276000-0x4)=0x0, &(0x7f0000518000)=0x0, &(0x7f0000ecf000-0x4)=0x0) fstat(r1, &(0x7f0000a4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000a4a000-0x8)='./file0\x00', r6, r7, 0x1400) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002f0000-0x8)=0x7) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000acc000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000ced000)=""/15) dup3(r1, r0, 0x0) 2018/01/29 02:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003de000)=""/35) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a13000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000c2d000-0x9)='/dev/sg#\x00', 0x9, 0x2200) accept4$unix(r2, &(0x7f00009e5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ddd000)=0x8, 0x80800) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000370000)={&(0x7f0000fd5000)=""/227, 0xe3}) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$midi(&(0x7f000046a000)='/dev/midi#\x00', 0x9, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000e21000-0x8)=[0x1, 0xfffffffffffff691]) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f00006c4000-0x1c)=""/28, 0xfffffffffffffce4, &(0x7f00005f1000)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a) 2018/01/29 02:52:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075b000-0x8)={0x0, 0x0}) fchmod(r0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x42980, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fe5000)="69c4b683eb85e7f5fde974b907b086ee2a214055475bf55edbc72de98f4c262eed5bf00bfade9184a78e6a16e1ff449cfbfeb0ea1af1de7a2600999f334b4c119b92439b68630725d3f842ed7eb6e9d54f8a79897c706ea7bb9106fca11e32be7a7c0f18a6a1e4ed9a6bd1890b97470d2da6fcc77f3a2f4cc76f850f128f1484a6016214199ff49daa4fc9699ae649512a9d1036917bd395405757c95a5b5d784ba92c5c61e9254f102f270441cc6a248159ee153f3dbdae0a693a96284e7c4ec4175577f5ef228344a71399a8f7ebf1a601b4b9e03fa016fce2eb1a60f1bba430c4c2ab", 0xe4) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000f09000-0x70)=[{&(0x7f0000639000)="240ed41dea45a975f3d2d7117307679ce132798e5471af1619e237bf05afbe6cec90059b2b49a88fed6ef9fdf3211824f95ab9b652a02f16f0f23b2457adcb38be46ee6ed1bc62362ff3a5eb706338a7be6a412592ab6aee5b2b0a429b6972af3066da44450cf150b3736b20d42a330a3ea2adc868e60d7c4a7a8fe7e0c1912a11bbce6b38260c7b423e5318ccbb82a7f1189c8010e7211c7ff907df99e4f2f9abfeea01c6e2d4e1be552723b44d8f7e29e9effbd0591498ff025a32707d3c81d4cee3035c4dd00ada2326a83f7ab12ef6f1d174a0b9b1be37d6b30127a1a6930cb98be3e7f2733c", 0xe8}, {&(0x7f00007a0000-0x45)="40673ecbb256f2599d6b770c105512e5578d0b87a14dec9ea9075e7cd2df1946a3fca97e1ac86199a79840ea060e0a4e68b6175df718083340600f0c4d82ae438781a7f56e4681ad75bd17f2ee22f9e9f66d46650d796f37e43fc357c5a90b17e1ce1c157dd6ff82908b9c45e83f428a3a", 0x71}, {&(0x7f00003ef000)="7c883cf2871520d926fdf23a0427ec4d4a616cc97655d4688dd73be942438d1cc886459d88200eabb61f4ee6ed041a0e60c9425512630457437477f043e385ff03323f5e6a99f9eb6889402aaa67a2e674df9821dbcd791a5a89a2bc9899f6a12c817e409ff7fde19b70e7f67187909bb4e918abc806f69f92ab40cc1edfa6b073acf25e135f6b8d0857944527691088bf39324e9c3440a122f6347ab3c2510bcd2a0bfdf024b55fe4ee4853216b6ddf048a2c8cae9d8771eed194991cee1d6464035d424b2d32c7e65efb54cae6b536", 0xd0}, {&(0x7f00007eb000-0x5d)="4ca32465f5b66366a8e9f1879da6f657f1c6cd4071e98f610098fce4f1b49b627223f1c9f22bea9bc0452c067e6e1cf9b349f2d798bc59a95d3589e7966a73b18dc5de45138ef7d6307095dc37cf65c76976ec8c8731f4a094e4bd32b8", 0x5d}, {&(0x7f0000b13000-0xd9)="e474663d54bec07d448fbde84183c73dff02deb916d68eefed5f5d49a005026b9a98f01a6ff074933727520341b0f7ac25992b4f85017f041d77fb0e2880b98e0bad2bb662aaad9c17f7286bc494c2784784c4dd4d2fc7c7ccf2a6f93ead445e87b3557e46ed4ce56a7e8f59715181cf204ce02376841c65a4cc2c662f61a2f1e0b8bc2b567eb93ee9dead5334ed18399fe5c2660dbca8cf239cda114372cfd85bf3178638b2d82972477e7ac2ce8c0a6230a80d55bf46556993adfb083c4954d8c813367cffaaa05a61c494b5a816209b480df34c3468dd6c", 0xd9}, {&(0x7f0000614000-0x1c)="00093490d462dc9e9599f3e3ed22f51446853b81d47883a62eadcf26", 0x1c}, {&(0x7f0000ef5000)="f294ab63d7782380897e228cdac19cf6faf23c3cd74f4b198a78fc2bccbd7dc7df1de77df0a60b772a51e55fc0de29698cd3f4", 0x33}], 0x7) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f0000008000+0x943)={0xffffffffffffff7e, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="", @typed={0x0, 0x39, @u64=0x2}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f35000)=0x6, 0x4) r1 = socket(0x5, 0x80a, 0x8001) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) openat(r2, &(0x7f00008ed000-0x8)='./file0\x00', 0x200, 0x1a) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000015b000)="8795018d04096b00cd97fd88c9a6a47078c3a9fc0ab57d565f7be15e5b55f6d0a7845b40108f296527c514861a29d2a31f8dfbbb159a74d1df61b1aa5bf8cc735357d34b805d3df5246aaf06b05defd29c459271a8467aaed65a810803d46034ca479ae6d56f37a988ef412dd6f06ef370be0aef382be48d42051d2654dc354e232bbcd242feca242a2e19521ded3ef13e63638a658b19034de1a5c4652d1b9a239222207b997861d1ac5cb239d86133be8b82417e697b789d2f2e47742ba58e66b02cb45c4aae7db888f291d2", 0xcd) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) 2018/01/29 02:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000025e000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) 2018/01/29 02:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00000e1000+0xf6f)=0x0) pipe2(&(0x7f0000ad8000)={0x0, 0x0}, 0x80001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000389000)=0x0) r2 = syz_open_dev$mice(&(0x7f00005b4000)='/dev/input/mice\x00', 0x0, 0x40) io_cancel(r0, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000573000-0xe8)="6f012a915358f0a6015c773392568d0d3a06369baf915ca22952585f101e36ced3c5f2c9c5fbdf1a6b45d411efa26294abad6b761d0712eefbdbddc59206e74288de128baeb146329ad6573a139f6a63f2894990e867c7166c5640fe26060b42ce8512f3d822a3caf3c8d59c13d451340489297fa4993a73ab2623302eeb57928f84373b2014f80955b6b9ae1e890bf790aec33341653b5b4dbe2a15fc8afebba561c7e6b53abb573bb7ffa6d0afb867601c6cee84831b368686ea2d72de40201cd8334f192cdc18f625555c3c9059b1af6151cbf8019c003d85baf2c4afa4d346a115745f5849e9", 0xe8, 0x1, 0x0, 0x1, r2}, &(0x7f0000c7f000-0x20)={0x0, 0x0, 0x0, 0x0}) clone(0x8000000, &(0x7f00002a6000)="f5646423f90e2265b357a12641aad44abee770a52a5f7ffa578b0bc248799a3ba139e0e5704a7c851fb50024d94ff15ebef704f0c23c43a3b7287f4cfabd0b9099774a01cc1590514b018a354e85d18c4874eccc2216fda8f912120dd1c21559", &(0x7f0000ca1000-0x4)=0x0, &(0x7f00009e4000)=0x0, &(0x7f00004a8000)="674f02dbf6d7f4b0d947fc240e47bd10a4d2372f51d11b9264c6d8b3b133d1c46815d67897eb2e5226ba5a1f9918b841e80d6bb25b027bd4271b54e946f3bc23cd405141684d1dd11fef59fa9d0f1c6db9a8fbfec0ef75121999e42f990439549c64b661013b3cf1eb624b7fad67") r3 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') linkat(r2, &(0x7f0000e56000-0x8)='./file0\x00', r3, &(0x7f000079e000-0x8)='./file0\x00', 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000458000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00008e3000)=0x4dd76fb5, &(0x7f0000e9f000)=0x4) rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x0, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r3, 0x3) 2018/01/29 02:52:15 executing program 2: prctl$intptr(0x4, 0x80000000) r0 = syz_open_dev$audion(&(0x7f0000a67000-0xc)='/dev/audio#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00006a3000)={&(0x7f0000877000+0x9df)=[0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0, 0x9, 0x7, 0x800000], 0xa, 0x1, 0xfffffffffffff76c, 0x4, 0x80000001, 0x82e5, {0x8, 0x9, 0x3, 0x85, 0x800, 0x200, 0x80000000, 0x3, 0x1ff, 0x1000, 0x5, 0x694b, 0x3, 0xffffffffffff03cf, "28ca3e1ca9a5385efa39ada4de8eb3b0d9625a29be8f7ad49d6de5a981b9303b"}}) 2018/01/29 02:52:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d62000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0xa0fb}, &(0x7f0000b19000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x1, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000004000-0x57)=""/87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000002000-0x6c)=""/108, &(0x7f0000001000)=0x6c) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000671000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000230000-0x4)=0x81, 0x4) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e3b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x404000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) setns(r2, 0x0) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) read$eventfd(0xffffffffffffffff, &(0x7f0000354000)=0x0, 0x7) write$eventfd(0xffffffffffffffff, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/29 02:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000031000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000da000)={0x5}, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d8000)={r0, r1+10000000}, 0x8) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r3, &(0x7f000001a000-0x69)="", 0x0) write(r3, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r2, &(0x7f0000dab000)=""/138, 0xffffffffffffffa8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000a23000-0x50)={@common='tunl0\x00', @ifru_names=@common='vcan0\x00'}) 2018/01/29 02:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e46000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0xe8) write(r0, &(0x7f00002be000-0x56)="998b4b3973a48f7b55ebdba2474994fe5910e1f9c38fca05207a1c6bbb8760490cef563abc12dadc76059e82976b147cdc8b88a5d4ace4a40f2b478de68f0950c95d4d8a3f01aab0e4efeecfda2eae06906c104f3ede", 0x56) r3 = getegid() fchownat(r1, &(0x7f000096a000)='./file0\x00', r2, r3, 0x100) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000048c000+0x56a)=0x3ff, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000c7a000-0x1e)={0x8, 0x0, 0x4800000000, "03fc0df163eb", "a6e65a00d1a29c59b33341f42bab8651"}) fanotify_mark(r1, 0x2, 0x2, r1, &(0x7f00009ef000)='./file0\x00') r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000dee000-0x78)={0x0, 0x78, 0x9, 0x800000000000000, 0x1000, 0x8, 0x0, 0x4, 0x4, 0x7, 0x10001, 0x3f, 0x1ff, 0x80, 0x7fffffff, 0x32458230, 0xad, 0x3, 0x40, 0x4, 0x10000, 0x7, 0x7ff, 0x9, 0x3, 0x9, 0x8, 0x3, 0x7fff, 0x80000000, 0x40, 0x25, 0x8, 0x3, 0xfffffffffffffffc, 0x8, 0x100000000, 0x7fffffff, 0x0, 0x480, 0x2, @perf_bp={&(0x7f00006f3000)=0x0, 0x2}, 0x10420, 0x5, 0x7, 0x1, 0x4, 0x7c92e4e1, 0xfff, 0x0}, r4, 0x2, r1, 0x4) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c94000-0x20)={0x103ff, 0x1, 0x10000, 0x1000, &(0x7f0000c0b000/0x1000)=nil}) vmsplice(r1, &(0x7f0000019000-0x30)=[{&(0x7f0000d44000-0xef)="8080f3dba6793e3747c1bee2019604461e9987b22f32f84ac21ac88f647163e09d61148064c114e94dced7d7505df1286939e62fab1101d619f4828f4d366cedf1d3d42d904f7baa0896183232bbfe5570f9670a106f9dfb7c0f6de82c91e474615493eb0092241542db468ce42fe326a52e69a48f46d0ece8c43d377446350290ee729656fb805cf3bc2ca9db39b42ac0980b66276819e0c908130e33fd7474ee8a645d32426a689ccf738d868eb327a94b2d2a596c0d9deaae991e5bd6885ef1720b1df49317864248c80bc8c03edf63ec1c89062fd7ce212ce766ea78ff655965770f594371f9ede3d28d32db77", 0xef}, {&(0x7f0000169000-0x87)="a21d3114235830048248ea83f36d3c9fde306e395d3870ec7eccf6afba981fab47bf78c065a62a6db56aa6ce5a761d1c65aababac07c72a8ae12df21968e11e18b6a9c3593f9216b8155c03ba6d667b0f7837144dbe1c7a94284a22a8eb017f1c457484aa110038b2879cc961c0780a04dea15d6dfed5107a63874853369453163eb942dca5033", 0x87}, {&(0x7f0000814000)="65ded5be384378449f71be285cd16ebf506bc4458b0d7fc6fc9313bce2503c3f83e5e0068e72a73d3a8633ecf37f1e94d11f913d32ce69eba4249fa94db945336dba09f90e62ed1f44be264d017d773eefc4ab97ebd6bc9853c09ee049780d12e2ea6d3b88886bdf5a2a77280404c51d80e100ea8a664449d5c3152a8d5b94a9380c3549a2f14bca836f881060a78101d1cf9dfc250e273b45e4", 0x9a}], 0x3, 0x8) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/29 02:52:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) dup(r2) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000002d000)=0x9e25, 0x4) sendmsg$nl_route(r1, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.746460] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 41.764215] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80001) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f89000-0x8)='keyring\x00', &(0x7f0000971000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000602000-0xc)='id_resolver\x00', &(0x7f0000bc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000648000)='\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xffffffffffff7fff, r3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f87000)=0x0, &(0x7f0000ae3000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000f89000-0x1c)={0x4, 0x4, 0x6508, 0x0, 0x0, 0x3d9, 0x8, 0x6, 0x3, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x8001, 0x7fff, 0xffff, 0x5}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f8a000-0x4)=0xf58, 0x4) 2018/01/29 02:52:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f00004fd000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0xfffffffffffffeea, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000000003eb0000003800000900010000d87986c0fffffffd68b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000521000)='/dev/vcsa#\x00', 0x1, 0x701003) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/access\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f00005be000-0x8)={0x2, r3}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a43000)=""/56) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00002ae000)="1905f130e129e26999cce1ca33d0aa5a0f025e04895bbb171368ec302e4139c519793c3c9ee77d62752dcb53c57de3247da1551d81f6acfcd35c153525", 0x3d) 2018/01/29 02:52:15 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6c000)='westwood\x00', 0x9) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r4 = semget$private(0x0, 0x7, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r4, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/29 02:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008a000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000246000-0x4)=0x0, &(0x7f0000e4a000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/29 02:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00004f6000)={0x1000000000000000, 0x7000, 0x1000, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ec9000-0x18)=@get={0x1, &(0x7f000004a000)=""/57, 0x7fff}) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0xffcd) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) epoll_create(0x20) 2018/01/29 02:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$inet(0x2, 0x5, 0xac) 2018/01/29 02:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000385000-0x8)={0x0, 0x81}, &(0x7f0000d9e000)=0x8) r3 = accept$inet(r1, &(0x7f0000453000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fd8000-0x4)=@assoc_id=r2, &(0x7f0000b4a000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000989000)={r2, 0x0, 0x30, 0xfffffffffffffff8, 0x1}, &(0x7f0000a31000)=0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/29 02:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f5000)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000754000)='/dev/snd/pcmC#D#p\x00', 0xaf, 0x400) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r3, &(0x7f000008f000)='./file0\x00', r4, &(0x7f0000544000)='./file0\x00', 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/dev/vga_arbiter\x00', 0x2482, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/29 02:52:15 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, 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, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dca000)={0x0, 0x0, 0x0}, &(0x7f00006f9000-0x4)=0xffffffffffffffd2) sendmsg$alg(r0, &(0x7f0000d97000-0x38)={0x0, 0x0, &(0x7f000096b000)=[{&(0x7f000049b000-0x32)="a29f080bb4c68ad2916b1de452b161b5c2273999ff86eb6fd194237652e1fce617fd587040f13e7e0f8451d9871abba6c16c", 0x32}], 0x1, &(0x7f0000662000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x804}, 0x1) sendmsg$unix(r0, &(0x7f0000259000-0x38)={&(0x7f0000f83000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa8000)=[{&(0x7f0000449000-0x2d)="d937864bb2047abf95ac03fd9de02b554561b03b1f460c1fa78aaa41abd0c114e2d388fca7c82fb5b495a6e857", 0x2d}, {&(0x7f0000788000)="443b1bdb47c9c67130ac1e8bba61e1737da6eb270cafc4a533f9a8212350662ffe1438db6b4cb772fd2fd5efbecfdd4ac667f5d0218869195bf56b", 0x3b}, {&(0x7f00001aa000)="b6a9a4ccacf5eda992c66ea12a869e5181338bdbc2a4376d383e99ef7dd2904e32e9e5699d8ac143d5d5eb399585480efae114c82a63b2f22ee1318b57594d1b309f7e579b7bacad559b3f5fde51f2aac81e678394e7897ca1a6c849dca405c9ad5c580db5a13b21ebbbaac58eb8c526baee1f1864edcaf2f5e983ca601c60709acf1110ba0def69102ae748c1d09aed772288f736c1034dd918ef035cd443177258a3224b093ff3f319fa96824b21790a2488f1b3c325812583ea93968a1e92dd3d6430439901ec8263622e", 0xcc}], 0x3, 0x0, 0x0, 0x4004000}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000810000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4480) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1e, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000861000-0xa)='/dev/vcs#\x00', 0x26, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008a6000-0x28)={0x0, 0x1, &(0x7f0000407000-0xe4)=""/228, &(0x7f000086a000)=""/228, &(0x7f000054c000)=""/0, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/raw6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x6) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000f5000)={0x5, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000f5000)='/dev/input/mice\x00', 0x0, 0x440000) accept(r1, &(0x7f00000dd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0xffffff9a) 2018/01/29 02:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000823000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cbd000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000650000-0x10)=@req={0x50, &(0x7f0000858000-0x50)={@generic="fe7ec9afeebacf742d3360448cf74679", @ifru_mtu=0x400}}) [ 41.970862] device eql entered promiscuous mode 2018/01/29 02:52:15 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100000448040) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0xb5)="e476e73cf279f56c864b621998ab9ef25e061761f1a999cbd0a02fac5ca4cac2b9aa164942f30ea9ce86dcd95865c2e45edb6a2afd64adae98dd5c6331b84a3101693d9777e1981ca89cd4b48500fa9413480f90c1840963bae9d65e21f688b4e5729730d84acc51121cee738780c9064b29858a24cec90c4a93f951c02ea3e9a6c54d67ef699121d2bdbc441b4c906a62e57b85e19bd759587e743d50fbba1cadf0b6901c1d5c4dbed02ca6629e41c46f2a5dbbd6", 0xb5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) close(r1) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x105000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f89000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f89000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xa0}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x27}, {&(0x7f00007cb000+0x5be)=""/163, 0xa3}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/29 02:52:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0x1, 0x7a647a5a, 0x5, 0xaf2, 0x9, 0x4, 0x80000001, 0xffffffff80000001, 0x5, 0x40}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/85, &(0x7f0000d7c000-0x4)=0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005c1000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008b2000)='ns\x00') recvfrom(r0, &(0x7f0000323000)=""/65, 0x41, 0x1, &(0x7f0000624000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x4}}, 0x26) pread64(r2, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f00008ce000)=[{0x0, 0x0, &(0x7f0000f5a000-0x11)=[], 0x0, &(0x7f0000054000)=[], 0x0, 0x0}], 0x1, 0x0) rmdir(&(0x7f0000d33000)='./file0\x00') 2018/01/29 02:52:15 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, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bbf000-0x9)='/dev/dsp\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000261000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00003dc000-0x8)={0x1, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f00009b4000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00009e1000)=0x2, 0x4) 2018/01/29 02:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) r0 = open(&(0x7f0000c17000)='./file0\x00', 0x0, 0x40) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000059d000-0x38)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @irqchip={0x3ff, 0x0}}]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000881000-0x4)=0xfff, &(0x7f0000184000-0x4)=0x4) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00007f5000)=0x2000000000101) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005d4000-0x34)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0xc133}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x7, 0x0) readv(r2, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) r3 = dup(r2) connect$nfc_raw(r3, &(0x7f0000f25000-0x10)={0x27, 0x80, 0x654c, 0x7}, 0x10) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) link(&(0x7f0000a3b000)='./file0\x00', &(0x7f00004c0000-0x8)='./file0\x00') ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a44000-0x20)={"9dfc2d204b5e07e857f4e6af72f35037", {0x4, 0x5, 0x7, "c81c4d6520df", 0x3, 0x0}}) signalfd(r2, &(0x7f00004d4000-0x7)={0x0}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a5a000)=0x19, 0x4) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0xfffffffffffffe5a) pipe(&(0x7f000065d000-0x8)={0x0, 0x0}) r2 = request_key(&(0x7f0000608000)='rxrpc_s\x00', &(0x7f00009c4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c0e000)="766d6e6574317b286367726f757065746830656d307070703076626f786e6574312576626f786e657430ce4063707573657462646576776c616e30402a40766d6e65743100", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000f7a000)='rxrpc\x00', &(0x7f00006b3000-0x7)='vmnet1\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ff0000-0x2f)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/29 02:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee6000-0x10)={0x6, &(0x7f00007e0000-0x30)=[{0x11, 0x8, 0x1fffc000000000, 0x0}, {0x1aae, 0x80, 0x63f1cd39, 0x4}, {0xff, 0x8, 0x8000, 0x1e8}, {0x40, 0x400, 0x800, 0x9}, {0x1ff, 0x1ff, 0x3, 0x40}, {0x3, 0x9, 0x8, 0x3}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r1, &(0x7f000051c000)=""/5, 0x5) 2018/01/29 02:52:15 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000017000)=0x0, &(0x7f0000017000)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/29 02:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00008c3000-0x4)=r1) flock(r1, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a66000)={0xffffffffffffff7f, 0x6, 0x2}) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r1, &(0x7f00005bc000-0x8)=0x0, 0xec23) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001c1000-0x14)={0x3ff, 0xffffffffffff8001, 0x3, 0x7fff, 0xf336}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000052b000-0x4)=0x5) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) close(r1) 2018/01/29 02:52:15 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, 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) sigaltstack(&(0x7f0000859000/0x4000)=nil, &(0x7f00006c2000-0x8)=0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000edf000-0x61)="8dd535cd55e8882bd05f46c57f2d65a6be35267ce1f37349a9583e1effcd52b75dfd6e13b92518512c2a7daf0b5f9abecdd056c41e7500ac496ba547d4159f17f1a3ab2d8cbf828f1f7e71d25e2d5354e78f38d327f2bd21e187d6e4140ccee275", 0x64) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xfffffffffffffc63) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000423000)={0x0, 0x5c3}, &(0x7f000037f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000426000)={r1, 0x3}, 0x6) 2018/01/29 02:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) inotify_init1(0x80800) 2018/01/29 02:52:15 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000666000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "ffffffffffffffed"}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000066e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d18000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg$kcm(r1, &(0x7f000064c000)={0x0, 0x0, &(0x7f0000efe000)=[{&(0x7f0000aee000)=""/136, 0x88}, {&(0x7f0000fe3000)=""/150, 0x96}], 0x2, 0x0, 0x0, 0x4}, 0x10002) epoll_pwait(r0, &(0x7f0000279000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xffff, &(0x7f00001c0000-0x8)={0x6}, 0x8) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0xff, 0x0, 0x8}) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = accept4(0xffffffffffffff9c, &(0x7f00008de000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000116000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000062f000-0x4)=0x0) r6 = geteuid() r7 = getpgid(0x0) sendmsg$netlink(r3, &(0x7f00009cd000)={&(0x7f0000d62000)=@proc={0x10, 0x0, 0x1, 0x1000400}, 0xc, &(0x7f00001cd000)=[{&(0x7f0000db0000)={0x764, 0x3b, 0x400, 0x6, 0x1, "", [@generic="bce3e87d8f0cabbd9932e2023bdcdaf19d4a38b03df2ef03e20a4d5ea326a59d97a84e55c0dd68406c6137abea72c30fe4cd1e83c352f4a7724fc4edcabb72597e0cc22a8fd1bee382b6eb5485250453729a0dbd8851e8ef28855e2f8d19961a6123a3631ed85d1d9440a2832515b206d680b5ea31f0bb3095aa96ab0abf77b9d62689d35ae84d003c4364f49f80b0102ebbf9fc9d2757b787e1a521d44beee4d0309083458653bd377052b4213339fbcb0e8c6889dfba23f036e214c4d148d9caf2f48b4495c0485c118078081fdb1dcb6fee5b", @generic="e1cec2ed723c507ed49a255ab892bf78ececce5b31cfa8178bc57f9c775f14e24b49b6736d6ea8bcbaa7526cc08519d8d8beabc346c80266e00db2e3012d20bc0289484157c7aaa34adb5da3147293e9d81c98daae08bd27ef923ef0459c91a84683898bdfed53cc69a872de7c5afdeecf893fa3aa8d76127e8f74d032049ce5b5f3df11fc79a19c6a8140e2bb6ece75ef4e2f6756d6b8663469947c65f5cc86837f9a074e1343b2", @nested={0x280, 0x43, [@generic="1196f903b8f7b4ae9787c804fe18cedc6b1c82fe50e8fd7c0345048225306c336f2eebe27983e8ccd0d30c1e020ca56adb2eba1e11ed7ce257a98b0b89195372dacb2dfe6876c7794f22c0ae0b3d2881deb332aa68c9425e584722d6a1a18c8b38377f7971be9d4d1b57e33ab777cb9087a8c2eaa0fd786cf5f58ad7a7132cabab536887d8c210e23baad34f40ca704c50fdf308b8f6ccf9b5663dbd3bbdb77e2ab0389f17a85934e97a356a9907", @typed={0xc, 0x2e, @u32=0x100}, @typed={0xc, 0x81, @ipv4=@multicast1=0xe0000001}, @generic="a7824b682335b68c22ac4ace6177f1603eaf5a7fe8d5e24cd9549339b4baf01fae5dd158fa9b8d0a7c7b56fedcb8e93c435e0cf3e4b745f1c1d75297b792dd293f00a1dd67079cdb526c5d370376d8275887e780cfba30f1428752c3820b398b97ec714db6cb62fd4782fddaa68b30efac693b964d48ee01446d24e76e32cd8899473c1fc4ea1ee48ba4b73e9d514caa0b0eae47818c757d34e3ba96853c5af56e798d298232ac0d826d5d41ee2dd061de36f7eee7", @typed={0xc, 0x43, @fd=r1}, @typed={0xc, 0x5c, @uid=r4}, @generic="9e097fa5f06601b773b1cdb4ed7c39ad5685d51d8ce6f581e770e3c8be3a6795ec034c101102bc78a7fe99a0ead1cf7f5a0a14e77b7f8f898c588144791f80fbb2e3c7292caaf77c9f6e9758ce62b29736edf0d54a95c8a46ae83ccdfd85cdeca5907c6f9632448d40fa09950f37262dcf2b1c0bb1295264eaecabd4a9ddc33e3dda60e0b6aa93def1d30364c7a8590cdcc07d1d2139b5aeb6666f22f125bb32ecba3054970245f7579941d31fd982055f7ecdd58017e8439b6cec35d815ae09267d23eca9f87c84cbb81388815f7794aafa5df26198effbf0460ebe01dc7fe0439d59c34cfe"]}, @nested={0x2bc, 0x87, [@generic="4e0b24daed6e8c27281c04272e2d4bd1c01eb9a5f603859768e2bd0277eba1872b95b8dd70df727511fee90cd0b6f12421155dc54ed1967e5fddd8bd49120ea919aff863798a943bb8e0d44abe211049cb5664e56e87477f595136abb6dc", @typed={0xc, 0x30, @pid=r5}, @typed={0x18, 0x5c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x51, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="334b649d34e88c1ebd26b0432d8ffe2618a58df48376052a64d65c0a289db40bac931e585e3584c725d071764658d9978e0f2c1ffd5ed924e2c7866ab1d283457a9fe2c55c319d968af63754deeb7fce474dc44d14184ce9e260c6bff0a81aecd697d23eadad45ba7791e547c4916cebd456951bec47a8c67c23392909659126cbc47969ae333cdc92524d9437d9d9bd1b1da43cb371f079cb0a5e41", @typed={0x8, 0x85, @void=""}, @generic="3f5a05a149b7028a64b35692", @generic="f3286f688829eb37efbd4e538a52b9ad24bc1abd013cadcbe414a64bac9d7bc5370f5258dc1bbdc0f2ad90fe0db123d17414d4ef1736d9e5ea5fed518745138bce5244123fcbc8996e150f281b35147caadbdc52275d63f4b490ddbdb5e33f018550dced240c9d95b0fe5c57360e3c1755aca6a0f0411ff4e9601bde2c222957a24007a98be61a9298a53b57238ca94fffd2379303366e3126738ca32070db70ebd6eefe71ca71", @generic="8cf56d2528a95f7de7f9a557d15345bac46468e03275a8e67c4a0a89c385162ab4f56f4d07454af9b940f1a92d92b8fa527f5d3c635ab63ff68cb35ea4762ea5269c2b059b7328fdbfdab55bce83c32240abc9cb4a4b39cf8c59cd8e321a51ee1213e0efec5cb218025dd615511353f4e47d81d6247acbdd6211c087d415ada2161d364e24a75befecc3384e91cebfdbba61b4fed645e7d1da22c0adb439c3c21d366496ee2d3bc6b5be9dd306807a4360ce", @typed={0x14, 0x72, @str='/dev/kvm\x00'}]}, 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@generic="750e9c74ec2430e6fe3749aa47cb6e1ef8ce", @typed={0xc, 0x88, @uid=r6}, @typed={0xc, 0x11, @pid=r7}, @generic="39f083780aa41911a446a5d93543778023c6d2121456f24c269172dc1a29fa1da185bcd5b8c64b49977cd7d0b823e8e73bd60eb9d2c61744a6ecb9f877f31f4c4a", @typed={0x8, 0x94, @void=""}]}, @typed={0xc, 0x41, @u32=0x6}, @typed={0x8, 0x45, @void=""}]}, 0x1634}, {&(0x7f0000f48000-0x390)={0x390, 0x39, 0x100, 0x5, 0x1, "", [@typed={0x8, 0x6a, @void=""}, @generic="f2ac32c221844d78cd6a93f36162d68c5bb37311f90737fef44b5d82ca2b37017a7c54f7802dedb76bda0fc58814f5e679633015e6a7a94e04316974e1e71c9337b00504557f67e731480322ad3c969ece8993d6a40682eb79cae7f629c7ba8082352e1c3644bb42e77cad2a5dfc569147a3f1e9599098feea7e5fb7c14a43ddd4a24d1c4ccc308a92d13e1c74870b1942171ff56833d564f5cc5b8301be2d11ba1d901993ffcf95701ce4ffb46206799507b2bc5e02c9b5ac2b3734ac613d9accc07f491556f939e52ae72cb6030f7cddbd02c14eca3b1f77a8bb6d7a14517281ebe5a7d8820aa49660b2", @generic="2b2f5c43b244f8cb44cfae7ef940bd30077bbaee8e13b64e55673fb37170d0f2366d6eda10e1f12ad45820394bd5f53b4ce03ab401d649dd2c8bd78b932f053425938f9aecf003d1666b08be7a38434305fb0c7bacffaf68640d1988cf1cacc61e6d001fea1fea3b7b5043b1f08dbbfcadea8985ad63b38c1ab04e53c91a85ae8c3a7256d693093f05d3599dc834143e66fd9a68272f72ffee0612172540d6ee5db8eb711639407db3", @generic="7b86e7e2a504e8f47b75e4579de2cdaf696adff36563d032b44ac253c54d735b1b34b3b7349d791e1b6f64e23b6a231a60bf75e551c012d665995ab99c9f131b6d5fadd9cae18ef214f50d745caefc91d2b58b1c9a0e4839b230f170fee1754e849b0f767f39e92e0aca899eb7fec72671188c080badf8c25f30d9185eb31849b7926b5583f78a2b5b948ddcd37c9f658c764fa5651b59c19f2d82f1e7749d560371f0cc3f1ba977b146c149f6a8a3b2760bc9e5c081d282008187fdfb8f1d234930a8f8b2101a32e10ca338b349bbd7a452ef9289099efc97a66bea", @generic="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", @typed={0xc, 0x2f, @ipv4=@empty=0x0}]}, 0x390}], 0x4, &(0x7f0000bfe000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18, 0x20000000}, 0x4000005) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b68000-0x10)={0x10001, 0x200, 0x0, 0xf7, 0x0}, &(0x7f0000423000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000996000-0x10)={r8, 0x9c4d, 0x4, 0x6}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d78000)='/dev/dsp#\x00', 0x100000001, 0x10000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ad0000-0xe8)={0x0, 0xe0, "0a0dc622a809f598ebd423f8ed1b125e5661ddeca0202162078661f494b1ca99f6c2c91ca486825648de953f782e160f9ba6ef5265fab2c18c302f006c7903645f0ebd15abbcf1909faf0a87b6d300eceeee3434d44ede711ac290c43a9c82e56e89912695f075bf50c2995158008be545d2d505a0c67215e95ec81b8b8fcb49c5c17dcfa0eae2a90bc68e6f83e417867554e822cf94335553728ab66573e50b79b23b12060943f425a3b345fd8f94eec7f0530e761dbd3f964976a6bd8eaf84669f15e1fa86e032849b2b3590c16fa3a21ab7c96e21d4f47a27374d62a908b6"}, &(0x7f0000889000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001cd000)={r2, 0x2, 0x20, 0xd5, 0x9}, &(0x7f0000150000-0x4)=0x18) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/01/29 02:52:16 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000493000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x9, 0x0, [{0x0, 0xb7, &(0x7f0000000000+0x69b)=""/183, 0x0}, {0x0, 0x39, &(0x7f000032d000-0x39)=""/57, 0x0}, {0x4, 0xa4, &(0x7f0000513000-0xa4)=""/164, 0x0}, {0x3001, 0x3a, &(0x7f0000d45000)=""/58, 0x0}, {0xd000, 0x47, &(0x7f0000000000)=""/71, 0x0}, {0x14001, 0x1000, &(0x7f000008e000)=""/4096, 0x0}, {0x11d006, 0x70, &(0x7f0000001000-0x70)=""/112, 0x0}, {0xf000, 0x1e, &(0x7f0000000000)=""/30, 0x0}, {0x6000, 0x92, &(0x7f0000d36000-0x92)=""/146, 0x0}]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/01/29 02:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000dd6000-0x1c)=""/28, 0xffffff1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d1d000-0xb0)={{0x83, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aa2000)='net/netfilter\x00') write$fuse(r1, &(0x7f0000336000-0x28)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0x7, 0x9, 0x9}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9c5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x3fb}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x94, 0x65119a9c48a5a7ed) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r2, &(0x7f000004a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 02:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001b0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000d76000)='/dev/dmmidi#\x00', 0x7ff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bfd000-0x4)=r1, 0x4) 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) io_setup(0x0, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/29 02:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000b9d000)='encrypted\x00', &(0x7f0000ebe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1f000-0x98)="06f07670e2b6e799beb985c473691797424ec8639ba4d673cba12acf8ea8945d99f1f114d39c2e1e12f523c5b1da505d05810ca8b4c56126a2b8666634928cd296fb739e3b28440a0488f8e0f78c91f2c72d70ac34c958033bc0a7f519d4afed08655e1c4f93520d5db1bbb38ebd6ccb74f02ff482f161121e8100d26c85f3ad1b3f83dfa7f8ab54afd6d54bf772c6f6c4dbf50025117536", 0x98, 0xfffffffffffffffa) add_key(&(0x7f00006dd000-0xc)='cifs.spnego\x00', &(0x7f0000e5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) fcntl$setpipe(r0, 0x407, 0xde3) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000ee0000+0x42e)='/dev/snd/midiC#D#\x00', 0x2, 0x20400) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00005f5000)=0x79a2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x40000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/29 02:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b65000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bdb000)={0x0, 0x4, 0x0, 0x800, 0xe69c, 0x10000, 0x1ff, 0xe4, {0x0, @in6={{0xa, 0x0, 0xdc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2703a10c, 0x10001, 0x10000, 0x3f, 0x65cf37e3}}, &(0x7f0000570000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d3e000-0x8)={r1, 0x7}, &(0x7f000083e000+0x3fb)=0x8) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000096f000)='/dev/audio\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) sendmsg$nl_route(r0, &(0x7f0000027000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x1f, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0x395000)=nil, 0x395000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000396000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000359000-0x4d8)={0xf48b, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2018/01/29 02:52:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000008000)=0x0, 0x800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x44000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000b000-0x30)={@ipx={0x4, 0x80000000000, 0x7fffffff, "8034e00a1e3c", 0x6c1, 0x0}, {&(0x7f000000a000)=""/207, 0xcf}, &(0x7f0000005000)=0x0, 0x20}, 0x30) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x4040, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) getsockname$inet(r0, &(0x7f00008d8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000596000)=0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x160, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = semget$private(0x0, 0x3, 0x4) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000606000-0x5d)=""/93) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) r4 = add_key$keyring(&(0x7f0000e42000-0x8)='keyring\x00', &(0x7f0000883000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000216000)='keyring\x00', &(0x7f0000b8d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000a76000)='asymmetric\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000aa1000-0x4)=0x0, &(0x7f0000564000-0x4)=0x4) 2018/01/29 02:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/dev/sequencer2\x00', 0x436040, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000481000-0x1c)=@req3={0xffffffffffffff81, 0x1, 0x1, 0x20, 0x8001, 0x2, 0x6}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 02:52:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000004000-0x1e)=[{0x0, 0x4, 0x1000}, {0x4, 0x4, 0x800}, {0x1, 0x7, 0x800}, {0x0, 0x80000001, 0x1000}, {0x3, 0x5, 0x1800}], 0x5, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000435000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bb2000-0x20)={r0, 0x2, 0x1, 0x0, &(0x7f0000bd8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x800, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000012000)={{0x101, 0x0, 0xffff, 0xf34, 0x3f, 0x9}, 0x3, 0x8, 0x2, 0x2000000000000000, 0x80, "8e0635f492ee7739ed42001145952dfd59ccca4fca174d354deef55a9a9d95dca353a5b4d163a94c264452625a2eb57c0a492ba42b47875bf38175d1145540199c72d737535117708c565bbb75849df6e8d505c6b6ab4cfc17a3b0c297b4c5f79b5a32413a7920af29caced4cc520112b3b64d3544b0c608851201a761fea549"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x1000, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000-0x8)='./file0\x00', 0x8108, 0x6) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005f1000-0xd)='/dev/dmmidi#\x00', 0xd93, 0x58000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004da000)=0x0, 0x1) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) sysinfo(&(0x7f0000f27000)=""/0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000224000-0x4)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00007a0000-0x8)={0x0, 0x0, 0x0, 0x3c65598a}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000027000)=""/28, &(0x7f00003ce000-0x4)=0x1c) 2018/01/29 02:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce0000)='oom_score\x00') getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00002d1000-0x4)=0x0, &(0x7f0000546000-0x4)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(r0, &(0x7f0000775000-0x8)=@sco={0x1f, {0x400, 0x101, 0x0, 0x101, 0x80000001, 0x4}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 02:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f1000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000510000)=""/87) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fchdir(r0) socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f00000e6000)='./file0\x00', &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d13000-0x8)='./file0\x00', &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000)=""/131) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000008000-0x720)=""/4096) 2018/01/29 02:52:16 executing program 7: mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)="737461036d00") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7ff) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd8000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/29 02:52:16 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) getpriority(0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/rtc\x00', 0x480001, 0x0) recvmsg(r0, &(0x7f0000baf000)={&(0x7f0000109000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002ca000)=[], 0x0, &(0x7f00001d4000)=""/124, 0x7c, 0xa3}, 0x0) 2018/01/29 02:52:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x8a8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000002d000)={0x15, 0x1, 0x5, 0x0}) ioctl(r1, 0xfffffffffffff000, &(0x7f00005c5000-0x83)="4c0fd468c8554fc2510e5e84842d36373b1cc0c1e39f938f903b02c24244c07b07df2bb71d83f6df1395441fb45101d982b931456761112d2ba5297fa6e309b302271fa2a2ddd4c5342654cf2cb2d041200f0a967e27a57376e508eaf0282d8b6ec29421a9dca491315fb26b3a749daae6bcfb57f946e81d7b98577fdb04da4f579c30") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d7d000-0x6)={&(0x7f0000f27000-0x4)=[0x0], 0x1}) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000d98000-0x8)='./file0\x00', 0x112, 0xa00) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/29 02:52:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000200000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00009ae000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000008b000-0x9)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_int(r1, 0x29, 0x76, &(0x7f00009cf000-0x4)=0x0, &(0x7f000089e000)=0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000cfe000)=0x6000) 2018/01/29 02:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_create(0x7, 0x80000) 2018/01/29 02:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000176000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b44000)=0xc) lstat(&(0x7f00002cf000+0x4ab)='./file0\x00', &(0x7f0000c1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000855000)=0xc) r5 = getgid() fstat(r1, &(0x7f0000db4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r1, &(0x7f0000ecd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b13000-0x8)='./file0\x00', &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = getgid() sendmsg$unix(r1, &(0x7f0000e5f000)={&(0x7f0000e3d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f57000-0x80)=[{&(0x7f0000785000)="4adeec8bd3f9260a47dc7b82943f43041809cdeeb205ad30f1563f6a6ff34105ea5d59b6b4c88975f5b212e48693a934301f86e6428d376f77e8157ee444ad6d06e619d850dc9ce7a07164620f22ee6f05eed38cee12c5f4db3921777a90c82e457c42404dfa964556295066b04c939689945c390b509f798e8001456753023c53a8db40c2fd78638b1c4ce942b27d16c89c76b355df8ef9ced7211fc7ce12575239ea0cd308fe358e16a90aeaebac49813f88349c43945f89d5905c643c67ba028879585d00d1a8141ae9ba5f630ec6fe4a", 0xd2}, {&(0x7f0000883000-0xd1)="343b6d34edbdfa525ff9c9f1724e570e46cb093ad0537f7dba6a2351978d0a7f106d67aa4ab8e940948c80070688a0963b82cb2b780768976c6f958a72401f1ab698240532f3647120df062cd1f484cf639189289e42836a5290910b17b56ecf1c6ce012f1b4436f69ffa4e62b39e8243c2b552318323e714256f6d4b7a07399cb482909e496ef2d0cac57da3adc1d6688c6abbd013d82a3bdfdbd972da5b531fa052d6df264482168e0b778322e041ef955c35ef4d0d230c521542d5d6d212c26ca09f0de1184e706797986e66e9ecb09", 0xd1}, {&(0x7f0000c16000-0x8b)="4227a9c65a2c34fed24415e78e67762557fe825996c5416eb0fece8998452292120501d9619fe481a8ae88399ba1ba117343a3a4db32a6b0f3c712e96ce549405bbc9232cc3fdee8cca4e33cbbfac77502e1e670fac47f48fb8f1bf089a43c7feb00d2d491162c6ec70add7be58783eb8494c19c5fbeb1c7a75fc995a5e22c9edba943b3b912e8484ca3b8", 0x8b}, {&(0x7f0000538000)="085d5c8c676165900fc3a6c5a02a63a067c5c0022b7afec75f8d3a104710fc10bc204381a8b0c67ee1a7c4ab9d24daf446167a458c40894d58de06152df57f888d1b56734bf52e2a26ac1812f3850e7d5187669dbbbf657495e16b4142387e3f36ac3b2d7d390a08cd972e6c0000fff4edf54c0675f83493a743e1a9d23301b988a4ec07a727cb44296e654d3fb30abce093de93a116e1e73f7fd0ceff9924ce65aedc1a249c5ce534cbd423de5438273be01a58301235aac29e330834b35b98adf67d3fa048dc1e5abb8c47a6e673bf84206ea4970714a88565ac4dee", 0xdd}, {&(0x7f00002be000)="4b2cee16fd17db24c63545ea92b282df1f94678d83fce3cdfd8262dc7efed4723525086af68f18adf233df07849d472baef41971e176fe766df07d8a6bf72ce7ccc68acb113a4a2ab9b318b0a7687f52aab6c2c7cb7c1705adf79e0296fbd34c424b3a110fecdfe106a557b05fd2191f276e29bac54b9707bf0ac737f5777df56d91d6a4e4a29fea05", 0x89}, {&(0x7f0000377000)="962c81f2cdf1d2d551f6a11302ef2e0ba044cf87e2925fbc5a5201e2e755d7bfb6453b19ac5c58c64a57db58b288d4729c970c10c2a634da3c02dec49fd2c9eaf0badb3a8846c983af3dbcb234633b3ea1b56700c7cfde3f6af4f6d642c0f683417450aa739e1b2134424af3bdcb3d7242deb634e605b812760efdf27080f3a93bc7eaeb1170bfac9f15c068ef565dd65627ba523a17804a0ecc39e2cba2383b90073f7404f1369b725469edfa550a6684b7267273626d7091ef00122dfd756c", 0xc0}, {&(0x7f00001b1000-0xf3)="f9921c17c510403604343c2a1cb168688a6f2b45acaa8f233cdd3f3e86065433835eb3a4426d8fac3a8e672f75ac8ed08f4bd50f3dcc60342bd85c3c3ef8980cd56b4330dafb4c93709166e0d9ae29a39470b47d16a13f38dde474221a8a5cc76be0b79b60682fd767dd65db0db9870fdb877f726269cfdec00626f90235c7d0281ac9bca84320fd1d12ff962be85973924f971bdea9bcb333572833eebbdcf8fc6385834b9ec90a44797e272d7bf7d13fe2448f999089a6c8871e052071584ac7ecf79247ddfd8b944f595817e20f886e55f37774389ebc277e99b67080eb6470c242e841d56e96273ae5310e46dfbde01091", 0xf3}, {&(0x7f000015f000-0x6e)="148e86f25cbd7a870af3d53e3deef4d13764f5152d67faf0106e40ddfa562bc8b6b71b4ab019f5eb8653f8432f0d6ca23ab2b274ac0fbf2a12766197764c9631d8d593dd69c500b105494c7c2e49eaa0220444090483641e10b66eea8d13fd3bd910b88a9071f16f1087b92a0d40", 0x6e}], 0x8, &(0x7f000059b000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0xe8, 0x20008000}, 0x800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000058e000-0x12)={@common='syzkaller1\x00', 0x80000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000b7e000-0x4)=0x4) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82b, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ce5000-0x1)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000856000-0x8)={0x0, 0x0}, &(0x7f000059c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000693000)={r3, 0xffffffff, 0x20, 0x5, 0x6}, &(0x7f0000658000)=0x18) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000a5a000-0x18)={0x0, 0x4, 0x5, &(0x7f000096a000-0x8)=0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00002d8000-0x18)={0x62c, 0xffffffff, 0x9, 0x7fffffff, 0x9, 0xffffffff80000001}) munlock(&(0x7f000003a000/0x4000)=nil, 0x4000) 2018/01/29 02:52:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x80000000, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0xc4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000c000)=@buf={0x44, &(0x7f000000c000)="6a7b43ee050812bc7b359e08bb52e44ae7798d314b2b568119b159f04616c2fcc9eb2a81fccc73c2543ca9f1bc3a8356e0219e105cf1e810c19710d33f83ddf3f57ddeb9"}) r2 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) recvmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) 2018/01/29 02:52:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000413000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@random={'user.', '/dev/input/mice\x00'}, &(0x7f0000001000-0x82)=""/130, 0x82) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000945000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9, 0x40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006bf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x400}) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x80000) 2018/01/29 02:52:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xc, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000595000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009d0000)=0x0, &(0x7f00001f7000)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000496000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000065a000-0x18)=@generic={0x7, 0x1, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r4 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000dfa000-0x55)=""/85) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair(0xd, 0x6, 0x1000, &(0x7f0000abe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000074e000)={0x0, 0x1, 0x3, 0x6}, &(0x7f00009eb000)=0xfffffc84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c26000)={r6, 0x0}, &(0x7f0000d2d000)=0x8) 2018/01/29 02:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000744000)=0x200000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/sequencer\x00', 0x214000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000775000)={{0x80, 0x1, 0x10000, 0x7, 0x7fffffff, 0x8001}, 0x401}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000246000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f0000f7e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/29 02:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x1, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000098b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bc000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002ac000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001a000-0xc)={0x0, 0x0}) dup3(r2, r3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000662000)={0x9, &(0x7f0000dca000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008f0000)=0x4, 0x4) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e31000)={0x0, 0x0}, 0x84800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000878000)=0x0, &(0x7f00003c5000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet(0x2, 0x800800082005, 0xfffffffffffffffa) r2 = socket$inet(0x2, 0x400000000000003, 0x87) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000225000-0x78)={0xe7f, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x186d, 0x9de7, 0x3, 0x2, &(0x7f0000ec3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x6, 0x101}) fallocate(r2, 0x1, 0x3, 0x7) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00004dd000-0x1000)="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", 0x1000) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f00007f2000-0x8)=&(0x7f0000632000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001b7000)=0x18) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d3f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c28000-0x4)=0x48, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000b59000-0x8)={0x0, 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) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/29 02:52:16 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000253000)=0x4, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000-0x50)={@common='ip_vti0\x00', @ifru_map={0x80000001, 0x3, 0x5, 0xffffffff, 0x401, 0x2}}) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getegid() getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") perf_event_open(&(0x7f00006b4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00005da000)=""/0, 0x0) getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) 2018/01/29 02:52:16 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fd5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x50100) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000fd4000)={0xf97cff8c, 0x8, 'SE Linux', "84f19e05c37f58ccd6ad0ecfe770b70ff5ac75d1daff79"}, 0x27) r1 = socket$inet_dccp(0x2, 0x6, 0x0) eventfd(0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000fd6000-0xc)={0x10, 0x0, 0x1, 0x14800000}, 0xffffffffffffff72) bind$inet(r1, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fd8000-0xe)='/dev/admmidi#\x00', 0x4, 0x2) 2018/01/29 02:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000784000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000047000-0x28)={0x54, 0xffff, 0xfffffffffffff801, {0xa99, 0x3ff}, {0xf83, 0x7}, @period={0x5f, 0x100, 0x80000001, 0x100, 0x400, {0x9, 0xfff, 0x2, 0x0}, 0x0, []}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xff) io_setup(0x4, &(0x7f0000dc1000-0x8)=0x0) io_submit(r3, 0x7, &(0x7f0000933000-0x38)=[&(0x7f00000be000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000149000)="61bc0fdbd28ad102f50ee36644a01ea201702a8c40245eb717d24d6a45f9ad29045626cfcd0508d80f958fa2388fc3c36150e66f8906c9488b0300c0c89d8f10b84e4578bab335ef2cec3ea83b911d223e3043bc88125830fefd", 0x5a, 0x81ad, 0x0, 0x1, r2}, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000a3b000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r2}, &(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r2, &(0x7f0000a5f000)="2f878d8239b1918d3b79d98d9fc7395e2b562584d602d7dbf8b580c89c5594ef22731f1af72e251203361e6d021320dc817a46126a1b2c74454e46946d12849b3d14333ac52988905cb8c957f93999dbe4ba2bb63b917c9789090c8aecd22d4036d2bafadb7b8a526853e6377eebf11779abe6fd9393077084660a20a426ee513b011cb50d60759e50d2435c4fe1693283a07cec6e5bf4f0c8cf123f2e7e789011f4e567ac2cb5a11982c5ef867671382b8ca25f5830203eb7d86efac5f191e48168dc72f29ce99a257c108844fdbc62945e644b0f111281607fb0", 0xdb, 0x80, 0x0, 0x1, r2}, &(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7c3, r1, &(0x7f00007e7000-0xce)="669eaf47bbf4dc2ca032b00b0482e5059dad2162d8112c04c919fb670caa9d58876473601674cb12e7427de2947e803d2be8b072f75f8409fc568faa4e5bb5ed9ccd744d1c7877bbe3443049b2492f95c65028bb39c5803db11eaddc9a47c5bd73df7cca1aa978bd8b8ca874047d211969a74103a0b00042a076be9ca85543afca7466621ce513778d89043524d732088580407344199766e26b73f40aa119af0be0d1fa0a524bd842db6f0720b38f1c8cd44cb5c6b432eec37218b673dc26d591dd6012f77c131b688e7162bc74", 0xce, 0x3, 0x0, 0x1, r2}, &(0x7f000078b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2a9a, r0, &(0x7f0000035000)="dd7b07a55a64", 0x6, 0xffffffff, 0x0, 0x0, r2}, &(0x7f0000331000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r1, &(0x7f00003a5000-0x81)="0c39f8b75bea4c536a62427906e6a7e9e56d03d8ebc01f6f31efe8ca5a0150144b5e39cd1a3ef1bd055e9a4a88359231d3f8890762ed6a7de08acfff0c7939d7b1ce78e1b6f7b39f0edc79580c07f06d4a9476b757c2d029415ae1209897789d3b1097cd5406d6cf6e44b3969a1d239c5519e6a0dba86a2ba7e5a00da072390b6d", 0x81, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x6, 0x378f, r2, &(0x7f0000c33000-0x19)="9a6a6dae6430301fc2236824e5d0965d8733bf8f7cc29ebd90", 0x19, 0x5, 0x0, 0x1, r2}]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000dd6000-0xb)='/dev/midi#\x00', 0x8001, 0x6001) 2018/01/29 02:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000e67000-0x10)=[{&(0x7f00008ee000)="1f0000000203190000000700c60c000008023b0509000100011000000058fa490004c9e6ec50c875abe565229d648a010cd293d6879f26bb5703aec691e115cd88b797876292b3a9e1a6ce877c5d6ab875d74267c10780e59370af3f50f5a17b6897f85c", 0x64}], 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00001b6000/0x2000)=nil, 0x2000, 0x1, r1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) 2018/01/29 02:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003d9000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init() ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000d7b000-0x4)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00001c5000-0x8)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000982000-0x8)=0x0) 2018/01/29 02:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000000007, 0x80004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000967000)={0x0, 0x8, 0x2, [0x5, 0x9]}, &(0x7f00009a2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ca000-0x8)={r1, 0x81}, &(0x7f0000c0e000)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000270000-0x4)=0x0, &(0x7f0000392000)=0x4) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/29 02:52:16 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000b97000)=0x0, &(0x7f0000aa1000-0x4)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008d5000)={0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000bce000)=[&(0x7f0000641000-0x8)='trusted\x00'], &(0x7f0000a30000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 02:52:17 executing program 2: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000075a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000075f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000414000)={0x0, 0xa152, 0x30, 0x90000000, 0x6}, &(0x7f000007f000)=0x18) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000075e000)={r1, 0xced, 0xa, [0x9, 0x8, 0x9, 0x4, 0xffffffffffffff00, 0xff, 0x2, 0x1, 0x6, 0x684]}, 0x1c) 2018/01/29 02:52:17 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x81, &(0x7f0000ce0000-0x8)=0x0, 0x2, 0x0) getpgrp(0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00001cc000)=0x0, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000d84000-0x8)={@any=0xffffffff, 0x0}) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f00002bc000)='./file0\x00') setpriority(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eb3000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffff9, 0x18) 2018/01/29 02:52:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000443000-0x1c)={0xa, 0x3, 0xb84c, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x1a0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098a000-0x20)={@generic="3d76dc2617a0971192978221b9d364a5", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000069000-0x18)="ff0204f5ee00000100000000000000000000000000000205", 0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000085c000)=@buf={0x1000, &(0x7f0000a95000-0x1000)="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"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000861000)={0x0, 0x0}, &(0x7f0000a5c000)=0x8) pipe2(&(0x7f00004d1000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000dc8000-0x20)={0x1, 0x1, 0x3, 0xc727, 0x3, 0x81}) setxattr(&(0x7f0000314000)='./file0\x00', &(0x7f0000881000)=@known='com.apple.FinderInfo\x00', &(0x7f0000737000-0xd)='securityproc\x00', 0xd, 0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000016b000)=0xffffffffffffffff, 0x4) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e94000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a16000)=0x0, &(0x7f0000469000-0x4)=0x4) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000063000)=@known='system.sockprotoname\x00') 2018/01/29 02:52:17 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0x3, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/29 02:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xbab50000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f51000-0xd)='net/udplite6\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c2c000)=""/115) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000042c000-0x56)=""/86, &(0x7f0000ee5000-0x4)=0x56) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 02:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000038000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b0a000)='/dev/input/event#\x00', 0x6, 0x404) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/29 02:52:17 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001ae000-0xb8)={0x0, 0x80000001, 0xffffffffffff8001, 0x1, 0x7, 0xf33, 0x1, 0x7f, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x80000000, 0x5ae, 0x0}}, &(0x7f0000316000-0x4)=0xb8) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000316000-0x8)={r1, 0xffffffffffffaa70}, &(0x7f0000316000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) 2018/01/29 02:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x221000a, &(0x7f0000161000-0x1b)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') ioperm(0x4, 0x5, 0x0) linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) accept4$inet6(r0, 0x0, &(0x7f0000604000-0x4)=0x0, 0x80000) 2018/01/29 02:52:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a34000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f00000c6000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000bda000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057c000-0x4)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000092e000)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000072000-0x10)='attr/sockcreate\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028a000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000047a000)={0xd694, 0x6, 0x8000000000000007, 0x2, 0xf7e}) getsockname$inet(r1, &(0x7f000047e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000-0x4)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/hwrng\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001c8000)=0x0, 0x0}, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000bbb000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 02:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33, 0x0}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161, 0x0}, {0xf004, 0xd0, &(0x7f0000143000)=""/208, 0x0}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92, 0x0}, {0x0, 0xeb, &(0x7f000038d000)=""/235, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f43000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc3c) msgget(0x0, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/29 02:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000010c000-0x70)={[{0x80000, 0x7dd4bf5f, 0x0, 0x7, 0x1, 0x1, 0xffff, 0x1f, 0xff, 0x9, 0xffffffffbc6b8dbb, 0x7081, 0x0}, {0xc13, 0x7, 0x0, 0x4, 0x8000, 0x400, 0x7ff, 0x8, 0x7f, 0x87b0, 0x7, 0x80, 0x8}, {0x1, 0x0, 0x2, 0xffffffff, 0x1, 0xb2, 0xffffffffffffff80, 0x6, 0x6, 0x3, 0x1, 0x8001, 0x4}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2000000, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000443000/0x2000)=nil) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009ce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:17 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad1000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e04000-0xb8)="30820add3de8b17136d75ee3e1029ad458ff4355f4eac57dbb561593c1936769450ed1a1f35e19a1320dd349b8c74d261e500c9b1b9ef12001d46be78d9b317416db1b3f47654181c2eb3de10dc46cf9eab7138cb7551da747f301eae6727f1a97d9c69963de3391342f256eafebc7d184b9d4a2578b01bbe6fa37397451f47184a6c786112226128f4ddd9f37e5ec345110cfea1a537511509e3b61e8d112a01b6131bece3ba8ebc7cda73403e4c122b6c1957e0ec540aa", 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000632000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000faf000-0xa0)=[{&(0x7f0000ebb000)="3f8e434de912a53850e143598eb8ba35182bece61be5ac17f3d5793573795fe61afd3e6cfd83fb5e26ce144ba70dd435fff4b4838bea217bbb8be0761bd8dd0f2592ee28552c94183dd823d76ba3f362f2aa3d3b6136bd2810ffd8924fbf6efaa85cc3f4db359589cc470faed31ab680c370", 0x72}, {&(0x7f0000341000-0x6e)="dadafabf14f0231409c05fd5013dc60d916eff9708817195beaa1450224fa4f5ec3eadfd31b7e297eced0c940c2f55581b9a2fd15f7ddc9b69265d0393d0ac2e5b324022723ade1eba0f09f0b8a568bd8bb723ef2f4f588df3afe8f95be375dd60fe81a08860e8363aac8d9afb1b", 0x6e}, {&(0x7f00009d8000-0x75)="7ad22189016cd30156a5dfee69cc387c2d8deb0a531f7c7938d607bd5a54f3efaa793534e8c52c40369771fd3a4eeb7ae5484c433a1ed8db1b45bdb63a04f8f8e4ca9b2a3038cd27bea5e621f61f9743fbfe2fcf1e27b69d0e9483c9c34561068647524a7ddb42911911c1f7c5deabe5056ae545c5", 0x75}, {&(0x7f00006d6000)="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{&(0x7f000017d000)="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", 0x1000}, {&(0x7f00001ea000-0xec)="36ba96ecc202468e12b9bcb9d5dde691273cecf3c2d2c05b57b9f61cf8259fa6aff41becc074765848287af5596f18da5e5da31f3eee511e4963950a007c3512d81873ee00c7b0574652036173a6001151f6447d795eac42fda09f0323ce212af01f4477808b0b091e9fcb66021f2a665f2975f56aeb9c42dc81d1c373d9d4e951d9996b455f8e2aca0ce0b3c409ff54867ee6e5a55300643b55c1fde87ef0a964490d8560c1d0e3af00bf06f194b224dab89f9c80988569f53d95968360618857ef380e0c990d48ed662979ddccb47d7ac76e9a1b10da98c09ab03e40b8341a694cea7466466c19b718a2dd", 0xec}], 0xa) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c46000-0x4)="a50375b0", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e26000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00008ae000-0x120)={0xffffffff, 0x4c, 0xffffffffffffffff, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0xfff, 0xc5a, 0x6, "c622f3f8f0a5e4ac703d12389f0188b0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000be6000)=[{0x0, 0x0, &(0x7f00005d1000)=[{&(0x7f0000bac000)="4f43505b87063923da875af6b3e9c61b27", 0x11}], 0x1, &(0x7f0000755000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000086d000-0x8)={0x0, 0x0}, 0x84000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000684000)={0x5, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe9a7, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) r5 = syz_open_dev$mice(&(0x7f00004c5000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000178000)=[{0x6, 0x0, 0x0, 0x0}]}, 0xffffffffffffff1d) syz_emit_ethernet(0x2e, &(0x7f0000b16000-0xe3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/29 02:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000705000)='net/l2cap\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000719000-0x8)=0x8, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f15000)=[{0x0, 0x0, &(0x7f0000f2c000-0x60)=[{&(0x7f00000a1000-0xd6)="7024b943e047103ffaa064cff51a57a062c22a09df469552d5f6bb5b8e68b9b9", 0x20}], 0x1, &(0x7f00001fe000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000816000)={&(0x7f0000aaa000-0x8)=[0x4, 0xea], 0x2, 0x8, 0x3, 0xffffffffffffff61, 0x400, 0x400, {0x1, 0x401, 0x9, 0x2, 0x0, 0x6, 0x80000000, 0x1, 0x9, 0x40, 0xfffffffffffffffe, 0x3, 0x49, 0x694c, "206f572e9fc22d7456c6ab6c369ece52b0e0c6fb5ce5c6eeb0d040e6be924df9"}}) 2018/01/29 02:52:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x3, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd63) 2018/01/29 02:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r0 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000803000)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) keyctl$invalidate(0x15, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007f8000)=0x0) sched_setparam(r1, &(0x7f0000ca7000-0x4)=0x6c44) 2018/01/29 02:52:17 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000029000-0x6)=']bdev\x00', 0x2) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x201, 0xc8) symlinkat(&(0x7f000001b000-0x8)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000041000-0x2)=0x7, 0x4) chdir(&(0x7f0000014000)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000954000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fcntl$getflags(r1, 0x401) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ce4000-0x400)={"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"}) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x800) writev(r0, &(0x7f0000f38000-0x40)=[{&(0x7f0000e87000-0x5f)="35e752fafe916db8f2bf3da88d7a9cad7da5602c249fd3b506cf3f18a2f776b017ff7e4852fdb9520340a20d31f9270d9a40ebcc72b50aea214742bbeffa067310f3737a05c6c22dda43635f9e3dc9fd7a5ec9c07693968e5d4a72f1ff44b9", 0x5f}, {&(0x7f0000298000-0xda)="3296317275c4b87d3fe3841f22d7136a42f0f7bc575e72ef312826f1843c18b6408b9889997516b786c7882c0db29c6c8c1151fab611703b0a7b211c223b50e6024d1640914ac5017d5d4b5bc3e2277f81b00f45bb9fb135bddda947db8fabe00034f4173a3755dc9354381a2a84c0448e53d2993eeccf550bb92299d460a579756c168371c26db3284f5eaae26e90a961ef2fe4098c6ffb796cd3ee5dd4db5400e9d825452e398c01a15ea528efca7c5e77eabf77d2b161f96be742712ddba0adc72580cd5c5f59908a57937783515398235240951c95dcee97", 0xda}, {&(0x7f0000a34000)="effbb432dd53dbcf297cf07327fbaa25cef684720520c293914505fa0c86ec9ecdcc4744aa813064d07215c94385a2dd25091a3ca15801a14d870625418a401c7e", 0x41}, {&(0x7f0000ce6000-0xcf)="498ccb552488db61c3b4efaa572e1d8d3815d1cbc0832380cddaacc1884ae5d83c4e4b24cd7cff636140b9820f38eb740d403b91703accf996f46fd9800f351ebb3fcddc7f85dcb32df45d5e896e36317f5a352777476e48f47202f807e077c2d5a8766d6044b359e9b1dc42653cc36875353279759a450a7367f1a3e453e5e63df5d6594ed9ad97d229c34f2795210c688d3f866ec1ca7de1ed730afe2eada171af0c2d372397c8f3fe94a5b8cb657acd9c6bc829581b28f2d6c6279ff88e5d7b67eb0dd173397fe848c8f97045da", 0xcf}], 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000008000-0x2)=0x7, 0x4) 2018/01/29 02:52:17 executing program 6: r0 = open(&(0x7f0000fa8000-0x8)='./file0\x00', 0x101000, 0x60) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f4e000-0x60)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x1000020) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000013e000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x81, 0x7, "5fd9cf35f1fdcdb3fe8cb9fbd0a63c135c86e5f8a81194f0add8249dd55ca012c1fd5507dc7846db9e33de484c28a0fa784b7173eda67c450a1ff0feee0ccf49cd67e49192ba4f7e93545bbc75c1b46a"}, 0x160) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fee000-0xbf)=""/191) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000443000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000ec3000-0x10)={r1, &(0x7f000023a000)=""/119}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000974000-0xd)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000fe3000+0x269)=0x0) write(r3, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/29 02:52:17 executing program 1: r0 = socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="f38c051cfa5415abbb9ff5bafad295cf", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/01/29 02:52:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00007e1000/0x2000)=nil, 0x2000, 0x7) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) listen(r0, 0x9) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) [ 43.643267] QAT: Invalid ioctl [ 43.649809] QAT: Invalid ioctl 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x8000, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x8003, 0x2}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/audio\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000656000)={0x1f, 0x1, 'client1\x00', 0x0, "34106b786c164bc5", "1aaba1dec60c9f8ab6f888f397ed3bbfd2f94e31c4052a631502f0db48b67090", 0x7fff, 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]}) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xb2d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0xf) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) [ 43.684315] QAT: Invalid ioctl [ 43.688144] QAT: Invalid ioctl 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000075f000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005e0000-0x10)={0x8001, 0x8}) connect$packet(r1, &(0x7f00001b3000-0x14)={0x11, 0x0, r2, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000045c000)='ppp0eth0cgroup') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e39000)=""/4096) sendto$unix(r1, &(0x7f0000767000-0x55)="442a274f4548f42b8b38ebd7775f1ba193b4672edfc48aabdbdaed8388e844b4e4486b47c066e31cde9c20aa85a51e67ea240e384aadfe21b4d51239b53c0baba32928eb8700b8275358f62569858c30fde8d99173", 0x55, 0x40, &(0x7f0000435000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 02:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000721000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b80000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000938000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f000030d000)={0x0, 0x0}, 0x4000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000d38000-0x10)={0x3ff, 0x1, 0x6, 0x205}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) openat$ashmem(0xffffffffffffff9c, &(0x7f0000079000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e21000-0x6)={r1, 0x9c}, 0x6) sendto$llc(r3, &(0x7f0000b28000-0x8b)="78c9438d6408e40489bdce52630feb840c578b6882b179da60e388f341b8a775edcf8cebe27f174ae5759b4e8f8f26ce7ecaf5d3df4d08db898f36cbac934f2ad115984a00b14a8fdb4764e42e5239d2e46c3b5fd23a305014fab14b0475cf20e94bd9860d1ec539ff013a18b228bdca4ae420c597504729fb11fb69677c81ecbfaa71475ca0e88c954269", 0x8b, 0x4008884, &(0x7f0000038000)={0x1a, 0xf8, 0x0, 0xff, 0x1f, 0x1, @random="e2f2b376b546", [0x0, 0x0]}, 0x10) 2018/01/29 02:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008f7000-0xa)='/dev/dsp#\x00', 0x1f, 0x0) getsockname$ax25(r0, &(0x7f0000bb9000)={0x0, {""/7}, 0x0}, &(0x7f00009f7000-0x4)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a55000-0xa)='/dev/cuse\x00', 0x20000, 0x0) r1 = epoll_create(0x2e) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f25000-0x8)='./file0\x00', 0x61) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a99000)={0x6, 0x0, [{0x1, 0x7c, &(0x7f0000c5c000)=""/124, 0x0}, {0x6000, 0xe3, &(0x7f0000e4b000)=""/227, 0x0}, {0x6000, 0xd7, &(0x7f0000e37000-0xd7)=""/215, 0x0}, {0x6000, 0x3d, &(0x7f0000889000-0x3d)=""/61, 0x0}, {0x1000, 0x4c, &(0x7f0000f3c000-0x4c)=""/76, 0x0}, {0x0, 0xe4, &(0x7f0000513000)=""/228, 0x0}]}) r3 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x4) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) lseek(r3, 0x0, 0x4) 2018/01/29 02:52:17 executing program 7: 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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a6b000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000075c000)={0x10000000, 0x0}) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/29 02:52:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="7735543eb114d3fe874a0ff0ad183125137fda267691c9c91f3691782484da6a54b94db045080c02d03233a15539e06de8500869e0363fb12e4b24e8fc90d08ce2bbaa1470e4307f36acd983f0188361a5364bce0dba14ceece94ad9", 0x26f) 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000447000-0x18)={0x5, 0x3, 0x6, 0x2, 0xfffffffffffffffd, 0xf3}) syz_emit_ethernet(0x8e, &(0x7f0000403000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}, @generic={0x86, 0x11, "b523098a100244eb72827964bee20a"}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f000016e000-0xc)={0x0, 0x1, [0x0]}) getrusage(0x1, &(0x7f0000d81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000732000-0x8)='./file0\x00', 0xa9) write$eventfd(r2, &(0x7f0000ca9000)=0x8, 0x8) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000428000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fgetxattr(r3, &(0x7f00008d7000)=@known='trusted.syz\x00', &(0x7f0000133000)=""/4096, 0x1000) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000796000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x8, 0x6, 0x0}, &(0x7f0000bd0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000184000)={r1, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) syz_open_dev$sg(&(0x7f0000124000)='/dev/sg#\x00', 0x1, 0x800) close(r0) 2018/01/29 02:52:17 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000caf000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) accept4$netrom(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/29 02:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x0, []}, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000a34000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000275000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000012000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1008004) r3 = memfd_create(&(0x7f00001c8000-0xb)='md5sumself\x00', 0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000bcd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000f28000-0x4)=0x5, 0x4) socket$alg(0x26, 0x5, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000856000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d38000)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xa08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x400, 0xa69, 0x0, 0x9, &(0x7f00009f4000-0x10)=@common='erspan0\x00', 0x6, 0x3, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00006a2000)='/dev/sg#\x00', 0x2, 0x40) stat(&(0x7f00007ee000)='./file0\x00', &(0x7f0000513000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000090000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x0, 0x3fffffffc0, 0xa, 0x20, 0x80, 0x33, 0x0, r4}, {0x1ff, 0xfff, 0x81, 0x9, 0x1, 0x5, 0x6, 0xffffffffffffffff}, {0x1, 0x7, 0x1, 0x5a}, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffffff, 0x3, 0x0, 0x7, 0x101, 0x7, 0x4}}, 0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de", 0x20, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000053a000)={r3, 0x1f, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x395) setsockopt(r1, 0x4d7, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) r2 = syz_open_dev$vcsa(&(0x7f00001e2000-0xb)='/dev/vcsa#\x00', 0xcf, 0x40) open(&(0x7f0000521000-0x8)='./file0\x00', 0x20000, 0x91) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000f17000)=""/137) chdir(&(0x7f000010c000-0x8)='./file0\x00') 2018/01/29 02:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) readahead(r0, 0x400, 0x800) connect$inet(r1, &(0x7f0000d3b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x1, 0x0, [{0x0, 0xffffffffffffffa8, &(0x7f000041c000)=""/114, 0x0}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000bc3000)={0x7, 0x1, 0x8, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/hwrng\x00', 0x400600, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000cd000)={&(0x7f0000781000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00004c5000-0x20)=[], 0x0) 2018/01/29 02:52:17 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x411a, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 02:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000855000)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000337000)=""/123) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000073b000-0x4)=0x80000000) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r3 = 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) ioctl$void(r3, 0x5451) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) fcntl$setsig(r0, 0xa, 0x1a) r1 = syz_open_dev$admmidi(&(0x7f0000961000)='/dev/admmidi#\x00', 0x5, 0x400040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009f3000-0x20)={0x0, 0x0, 0x10000, 0xfffffffffffffffc}) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r3, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c1c000)=0x286) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001b8000)={0x3, r2}) 2018/01/29 02:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/01/29 02:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c45000)='./file0\x00', 0x101000, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000527000)={0x7, 0x3, 0x1f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000088f000)=0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009d6000)={0x200}, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000858000)={0x0, 0xffffffff}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf8000)={r3, 0x5, 0x20, 0x1, 0x8}, &(0x7f0000483000-0x4)=0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000900000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000093d000-0xc1)=""/193, 0xc1) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00008bf000)={0x3, 0x792e}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f000036c000)={0x100000001, 0x9}) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000203000-0x14)={0x40000004, 0x852b, 0xffff, 0x9, 0x0}, 0x14) writev(r1, &(0x7f00007ce000-0x10)=[], 0x1) sendmsg(r1, &(0x7f00008f6000-0x38)={&(0x7f0000afb000-0xa)=@un=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x4008040) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000661000-0x4)=0x2, 0x4) close(r1) 2018/01/29 02:52:17 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000765000-0xa)='/dev/dsp#\x00', 0x3, 0xd0c00) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) stat(&(0x7f0000b14000)='./file0\x00', &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003ab000-0x8)='./file0\x00', r2, r3) creat(&(0x7f0000391000)='./file0\x00', 0x2) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) r4 = creat(&(0x7f0000edf000)='./file0\x00', 0x36) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f000084c000)={0x3, 0x7, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x7ff, 0x1ff, 0x3ff, "8b0e3337ca993aafe09063d9fec507d5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000823000)='./file0\x00', &(0x7f000085c000-0x2c)=""/44, 0x2c) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r1 = accept(r0, 0x0, &(0x7f0000053000)=0x0) r2 = add_key(&(0x7f0000bde000-0xa)='syzkaller\x00', &(0x7f00009ab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f7000+0x25)="35f88020179ec01cf39e00a56e468be3c4bf31dd31da3de8d2cea22e1a6987936279ee0c43b105db", 0x28, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001fc000)=0x0, &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") setsockopt$inet_dccp_int(r1, 0x21, 0xbeb0dfaea2df7342, &(0x7f00005aa000-0x4)=0xffff, 0x4) shutdown(r0, 0x1) 2018/01/29 02:52:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d64000)={0xfff, 0x7}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000747000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ad7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ba2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000d3d000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/29 02:52:17 executing program 0: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000315000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000ae2000-0x8)=0x7fffffff800000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x2, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000751000)=""/193) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ae5000-0x14)=""/20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000ae4000-0x47)="", 0x39c, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ae6000-0x8)={0x0, 0x9}, &(0x7f00003f1000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b1000-0xc)=@sack_info={r3, 0x2, 0x9}, 0xc) 2018/01/29 02:52:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000d8f000-0xd)='/dev/usbmon#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e09000-0x4)=0x0, &(0x7f0000aa1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000092000)="b959428bd6f64bd36656f25885fcc1c8b28c78167f11b5d6b95a564e275e42a2557f67f5aae065a1cb21be96310de408aae90f586ad4d1983dbcf3d2000c41210115ea5844e570136b082c0000380000000000f1c6cb370c0864e158d325351be3e5ba21ef673baa2bc6c1adfbbc89929ce958c2b780b588d8bca5527a3325136d28f7cc7c7f8777c2470b0e7059f8477d26aa4d49037113c87b6b3154b7d6e570c5", 0xfffffffffffffcca, 0xffffffffffffffff, &(0x7f0000764000)={0xa, 0x0, 0xae0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x26b) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000891000)={0x401, 0x2, 0x1, r0, 0x0}) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x9, 0x5113, r2, 0x0) readlink(&(0x7f00005cd000-0x8)='./file0\x00', &(0x7f000008e000)=""/144, 0x90) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000547000-0x4)=0x0) 2018/01/29 02:52:17 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000604000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x280, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x1, 0x6}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x8, &(0x7f000066f000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x3, 0x0, 0x6, 0xd11b93df94e794b2, 0x8, 0xe, 0xffffffffffffffff}], &(0x7f0000dc2000-0xa)='syzkaller\x00', 0x400000, 0x63, &(0x7f000056e000)=""/99, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 44.095321] kauditd_printk_skb: 184 callbacks suppressed [ 44.095328] audit: type=1400 audit(1517194337.875:215): avc: denied { validate_trans } for pid=5940 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/29 02:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000067c000-0x88)={0x8, {{0xa, 0x0, 0xff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 02:52:17 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) signalfd(r0, &(0x7f0000c8b000-0x8)={0x1d}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000931000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/01/29 02:52:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xda2a8b9f822b87f9, &(0x7f0000007000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0xc, r1, 0x1, 0xffffffffffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) 2018/01/29 02:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) sigaltstack(&(0x7f0000d6c000/0x3000)=nil, &(0x7f00002bb000-0x8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d0e000)={0x0, 0x0}) r2 = getpgid(0x0) r3 = syz_open_dev$dmmidi(&(0x7f00002b7000)='/dev/dmmidi#\x00', 0x400, 0x42000) getsockname(r1, &(0x7f00007bd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000758000)=0xe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000097b000)=0x400) lgetxattr(&(0x7f0000493000-0x8)='./file0\x00', &(0x7f0000081000)=@random={'user.', '^\x00'}, &(0x7f0000805000-0x1000)=""/4096, 0x1000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fae000-0x4)=r2) 2018/01/29 02:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00001b3000)=@common='irlan0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/29 02:52:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 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) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="efa04f00ee61a0c8d5ec50e1e3a796c172d45d3877d3a7de0ec7408c4c", 0x1d}, {&(0x7f0000001000-0x8)="fc9cc086dfae9b5f62d2c4754a687dd44b62283705621c37f7ea9c033be206f3e4b488bdb52b241463f99007", 0x2c}, {&(0x7f0000000000)="4d879dc7282420ea8fb4ae5122df174ed556a552835b6d7239f88efcca2d28cafdd65710dc3a0ef6a3773970f9481a13d77327698d6e23", 0x37}, {&(0x7f0000001000-0x92)="72a4e051b8f368210cfa248c311c79112a5285d771e4d9d910bd7be8e5d416995abd0c9d73f62d0f312627aae3265ff54cc07d0242810db4f69b8643919ba2ce7956824e1ab124964e40bbb66c4d56c8e3cc7c89e6ef6d67fd93a4070be8c2aaf38388d8c1f8d2235521e99de4d170af00e94028694cab75d10232393b902703d8be60e5fcc6e936a973b1ca372f28e8591d", 0x92}, {&(0x7f0000644000-0x67)="86bcc37d64fc79fefa9f4315a47d7620bd51a5e6061394b9e2858a79cdd2eaa3d440b4000f7964b85e9227b11af7732eb8de2b35ba7a7f37e26d3e74d0b178d4172d1a488c1ebb9367eb98b90e36aa768d024dba98fc2ff69a2ed653d166407b0f082c6892344d", 0x67}, {&(0x7f0000001000-0x9e)="bbd7d99f6649faf1659e23216a6af4864370def482d77ac387cc932857e0a222f7360fb8f6e2073aa6091f3ecf523e2db412b74a03d027cd182ab142ba0cf15a331cbff687c43eb55dfa223531f3448f92ccb600f588c97874ace648bbcfda56216f8e8b1c85928533fc1383c9bfb15fc93266aeda5091c37293e2456b38c1a7fa68c79b4a95f7ac7135cd8fc644c4250a90bb27a954b4ae145e3bf6b01a", 0x9e}, {&(0x7f0000000000)="9ac097145075197e21c720bcba504a", 0xf}, {&(0x7f0000000000)="3b61c7cb7b73fc0a12803fe5effbb0ed1e247cd3f3d64d3277b2095814f78dca7c169d2216f955419bad47841fb225f55ad5d9faa9b194e7347a95155911ed65207f0d4797746f7a387b086ca29847ff1705967030b3637e94e05c7002fdb4c9438bf973ed8f21925c2bd3cb0da51ca7f764523c7ae54b36f7f1f84ddc623b51507a739f971c09fc7b082b8b69c7273ddf1e718f63223c03270532a6442884f5e8c3c8078c95da1144fc82faeec3fb1a14", 0xb1}, {&(0x7f0000000000)="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", 0x1000}], 0x9, &(0x7f0000001000-0xc0)=[{0xc0, 0x6, 0xffff, "38a45fd4bacbd5df88db413782cfe93d4a7bee2a6a502e6734a07ad5ec1f514fe3319ce02d056eb46c3b47c1b1c663d778534e82fd89cbece7198275927763e6661754ee0ed91dc9d19c9910664b5fdd79defbde04440e850bef247c8afd0ca922df3036ca0505cf104a858d38d8813037d0c4980f724fb0488278f99e288ea17e440a9c3a7fd22c95698c9bc56166da67c337c47ac37b998152ae49f9b6fccd31245d90be1a5270f76bd39f0c35"}], 0xc0, 0x80}, 0x4) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) sync_file_range(r1, 0x6, 0x5, 0x1) 2018/01/29 02:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') syz_open_dev$usbmon(&(0x7f00001f3000-0xd)='/dev/usbmon#\x00', 0x5, 0x80600) lseek(r0, 0x56, 0x0) 2018/01/29 02:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r0, &(0x7f0000201000-0x2)="6801", 0x177) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086b000)='/dev/sequencer\x00', 0x101401, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fa7000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b56000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006af000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bb6000)={r3, 0x0, r0}) 2018/01/29 02:52:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x891f, &(0x7f0000c86000-0x50)={@common='bpq0\x00', @ifru_ivalue=0x31e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) lgetxattr(&(0x7f0000898000)='./file0\x00', &(0x7f000055c000-0x14)=@known='security.capability\x00', &(0x7f0000e9b000-0x71)=""/113, 0x71) [ 44.313957] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 44.323555] audit: type=1400 audit(1517194338.105:216): avc: denied { ioctl } for pid=5988 comm="syz-executor7" path="socket:[16407]" dev="sockfs" ino=16407 ioctlcmd=0x642d 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 [ 44.327925] audit: type=1326 audit(1517194338.109:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.329485] audit: type=1326 audit(1517194338.111:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=131 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.329756] audit: type=1326 audit(1517194338.111:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.330066] audit: type=1326 audit(1517194338.111:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.333263] audit: type=1326 audit(1517194338.114:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.342904] audit: type=1326 audit(1517194338.124:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.344675] audit: type=1326 audit(1517194338.126:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=121 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.344965] audit: type=1326 audit(1517194338.126:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5982 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 02:52:18 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000db000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dfa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cb3000)={r1, 0xffffffff00000000}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd5000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002e7000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4fb2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x239, 0x8, 0x7, 0x80000000, 0x1, 0x3, 0x3287, 0x0, 0x9, 0x3, 0x9, 0x7ff, 0x892, 0xa1ae]}, &(0x7f0000fd4000)=0x108) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000edf000)={r2, @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]}, 0x8, 0x101, 0x2, 0x2, 0x70}, &(0x7f0000fd5000-0x4)=0xa0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f00009b5000-0xf)='/dev/sequencer\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r4, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 02:52:18 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000295000-0x6)={0x0, 0xc000000000}, &(0x7f0000f83000-0x4)=0x6) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b4000)={0x0, 0xcf, 0x3, 0x0, 0xff, 0x929, 0x1, 0xdc, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x1, 0x8000000000000000, 0x4}}, &(0x7f0000f82000)=0xb8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f83000-0x6)={0x0, 0x0}, &(0x7f0000f82000+0xcb3)=0x6) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f83000-0x8)={0x0, 0x80000000, 0x235e2d0c}, &(0x7f0000d48000-0x4)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f83000-0x98)={0x0, @in6={{0xa, 0x0, 0x14, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc3eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, &(0x7f0000f83000-0x4)=0x98) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000580000-0x8)={0x0, 0xffffffffffffffc4}, &(0x7f0000f82000)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f84000-0xa8)=""/168, 0xfffffffffffffd64, 0x12020, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f83000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000b08000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f000004f000-0x38)={&(0x7f000081f000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f82000)=[{&(0x7f0000a6b000)="eff13cb6196eee5f26d4f2ae6cadcb22bba6174c436613bdec44890c3875a0393778fc156a068c3084f3c15617523e183927bec7b1bb41cb92562e9461ae066b7a171256a28bc42ffceab6c5b5292b8107e1f318d61abbcc1bf7c8b280fdefbb7ab3e7d83bbe3347a4f390072b5f18db9c46d11546e07fcfa09a12756a3dc99e95e60fb5f6c05bbc08c1c726f7be5a31c2afff90e4a91d5710f20295bb8754e97db080429bc01cee254fdc8d00159c79e4238e61ac48f31492a5a65da780e3094690c8942ad61a363532605e9c2316c5ca1b577a13d91ade9f5ac4352c3677cb27ad8f42a3d101d667fe51c3", 0xec}, {&(0x7f0000328000)="6a300d2a8665b8d1ce", 0x9}, {&(0x7f0000f82000)="", 0x0}], 0x3, &(0x7f0000355000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x2, 0x6, 0x9, 0x2, 0x56f, 0x73, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xca8f, 0x200, 0xffffffffffffff9d, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x1, 0xb088, 0x6, 0xfffffffffffff801, 0xc75, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x80000000, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8204, 0x2, 0x4, 0x4, 0xe1e8, 0xfffffffffffffffb, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x10001, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x4, 0x9b, r8}}], 0x180, 0x10}, 0x80) 2018/01/29 02:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) getsockname$llc(r0, &(0x7f00006dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000059f000)=0x10) 2018/01/29 02:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000239000-0xb)={0x9, 0x20, 0x1, 0x7fc83a88, 0x1, 0x7, 0x7, 0x9, 0x2, 0x4, 0x5}, 0xb) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000306000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x88, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f00003d2000)=0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000871000-0x4)=0x0) 2018/01/29 02:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000be5000-0x10)={0x5, 0xe5d2f12dd18bdc12, 0xff, 0x81, 0x0}, &(0x7f0000c1e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000062f000)={r2, 0x5}, 0x8) 2018/01/29 02:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) prctl$getname(0x10, &(0x7f00008c5000-0x1000)=""/4096) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/29 02:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000336000-0x8)=0x20100001d) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f00006c4000-0x1c)=""/28, 0xfffffffffffffce4, &(0x7f00005f1000)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a) 2018/01/29 02:52:18 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) r2 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fc0000-0x8)={0x0, 0x4}, &(0x7f0000717000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b8000-0xe)={r4, 0x3, 0x3, [0x3, 0x3, 0x7]}, 0xe) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r1, 0x4c01) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e5000-0x8)={0x0, 0xffffffffffff0001, 0xddb2}, &(0x7f00007d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000083c000-0x8)='./file0\x00', &(0x7f00008e9000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xae)={r7, 0xa6, "4f7e7bad6733a42e0621f22fde0cfca8aec4d1631ea7fc8e2772189f16c022b555b4ac2fce9c4efb5004f0cfd4838c2882564f44fb600649b62849ec8b4e2d7db270118bc2541951291e9d93720f1d27837e13d45df457d6475ab1713b97911283a05e3bcecd8be54e44ba840efc64f63b842d1c0afb39de72a14a529d2b305b99edb4b36ea1e87a7d6291dd39739d722bd23cf9c5df62fd150fe2267964676d5e535a4f281e"}, &(0x7f00001a4000-0x4)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="dd5eac7c9a39472514d1c8c23a2d06300aa4be02fb8cbe609b0ffcd8544cfff79db1c7b374899b3a36914d6a0900f2412771d2acf5023502527538d8c24302ef1a6e7485a0a2bd6414ec4e5563c8e677abfd26000000000000ffffa059811078435016f5eca11c5904b213dab879aba3daa2", 0x1e) getsockopt$inet_buf(r6, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002ff000-0x8)={0x0, 0x0}, &(0x7f0000485000)=0x8) [ 44.607088] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/29 02:52:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r1, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/29 02:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/enforce\x00', 0x18142, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000bb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018f000)=0x14, 0x800) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ebe000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x7, 0xa, 0x80, 0x20, 0x1d, r2, r3}, {0x2, 0x3, 0x80, 0x9, 0x9, 0x0, 0x9c2e, 0x100}, {0x7f, 0x5, 0x9, 0xe42c}, 0x4, 0xb, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3b}, 0xa, @in=@empty=0x0, 0x3, 0x4, 0x1, 0x1, 0x6, 0xc1d2, 0x4}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f4003c9, 0x0}, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 02:52:18 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000014000)={0x8, 0x40}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) getresuid(&(0x7f0000003000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f000000d000)=0x0) setresuid(r3, r4, r5) 2018/01/29 02:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000a5000)={0x0}, &(0x7f0000fc9000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) dup3(r3, r2, 0x0) 2018/01/29 02:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/sequencer\x00', 0x8000, 0x0) accept4$vsock_stream(r2, &(0x7f0000df8000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000890000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c9f000-0x4)=0x10) 2018/01/29 02:52:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009f9000-0xa)='/dev/dsp#\x00', 0xd8, 0x44000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000528000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000f93000-0x4)=0x4) fremovexattr(r2, &(0x7f000080b000-0xd)=@known='security.ima\x00') r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffd81) [ 44.758550] print_req_error: I/O error, dev loop0, sector 768 [ 44.765101] Buffer I/O error on dev loop0, logical block 96, lost async page write 2018/01/29 02:52:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e5c000-0x10)={0x9, &(0x7f0000d71000)=[{0x10001, 0x70b0, 0x9, 0x20}, {0xde5, 0x5, 0x6, 0x8}, {0x200, 0x9, 0x40, 0x745}, {0x0, 0x0, 0x3, 0xffffffffffff0001}, {0x20, 0x9, 0x7, 0x7f}, {0x7, 0xf2, 0x80, 0x6}, {0x8, 0xac, 0x5eabd5d4, 0x3ff}, {0xffffffffffffffe0, 0x308, 0x7fffffff, 0x3}, {0x5, 0x9, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 02:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f6000-0xc)='/dev/rfkill\x00', 0x10302, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001f000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000258000)='user\x00', &(0x7f0000727000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006fe000-0xdd)="ca5a4dbb4b1ca21da5f01eb9264e3623d61deee47ffef8ff8fb5339d453945d53b1afc33d5c39cc6fd3c9c310140a07a9d95e4cbf3869800c3d3fe07eb60949418b46d299750141d84743c4e5189c9fadda95523e480dc81087c23ecb79468ef44be17502b455ce06eff15c5f442a9a6cfb5aafe8defc0d6e0e3959a2a388837d4ce2c59cc9de8add8ef46da702c063fa84e99a3cc875ccb4639f4cadcb464e51a9199b0348fd2a821efb4be836630aba3d46ca656703a3d2101d94db85a4667ef70f573a24766ef9a225b8886b790c12ea741e2c5018abdf65b486396", 0xdd, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e2e000)=0x0) utime(&(0x7f0000c65000-0x8)='./file0\x00', &(0x7f0000623000-0x10)={0x400, 0x7}) keyctl$get_keyring_id(0x0, r2, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000098e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d04000)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000009f000)={0x4c80, 0x3ff, 0x80000001, 0x5c}, 0x8) 2018/01/29 02:52:18 executing program 1: init_module(&(0x7f00002ae000)='em0GPL\'nodev:eth0wlan0[#[\x00', 0x1a, &(0x7f0000266000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000035000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x8009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) 2018/01/29 02:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8, 0x8) r2 = syz_open_dev$mice(&(0x7f00003b4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000077d000-0x4)=0x5) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f00006f6000-0x17)='net/ip6_tables_matches\x00') r4 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/29 02:52:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(r0) sched_rr_get_interval(r1, &(0x7f0000914000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000bbe000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x48, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 02:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000078b000)=""/144, &(0x7f0000667000-0x4)=0x90) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000-0x4)=0xe8) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/29 02:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e17000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d2d000)=0x0, &(0x7f0000feb000-0x4)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214, 0x0}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096, 0x0}, {0x0, 0xc6, &(0x7f0000690000)=""/198, 0x0}]}) 2018/01/29 02:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b05000)={0x2, 0x8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000065b000-0x8)={0xd68, 0xee4b000000000}) r1 = fcntl$dupfd(r0, 0x800000000401, 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r2) syz_open_dev$sndtimer(&(0x7f00002c7000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:18 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000016000-0x4)=0xfffffffffffffffa) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="6263736830000000000009001000", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9a43433a6fd9a39e2b0ecbd5acfd6359cc6a02c298fc3b0c2f044eb63720"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}]}}, 0x2d8) 2018/01/29 02:52:18 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000015000)="80289165af8fe22d06ae345e6460decbf8653450c4d2869e72386e7be0719b1edf368d7d27cba47da571bb616fbaa002f3dc0f9427e887de6e6391b296f584346d0e356d8cbfeadd87e96996cf9dbe1a84b72a1f1e45e7ff372721cf2e97b83a364b94f4fe8548aff086eaf81cbce647b2d3340064c4e02faf820550f0ee6a2eebd055e0ef08bad3829d8b2748a335a6d4e02d681ea6a10c7cea822253c417c61ff5b2b7e61b20b77b617bcb4a2e2d9618bfbfb0ebaca6d827188220d058a1a45c53fa1d0360dc254d7c9858256007e13af40a1e900bbcac6de5a2a03b75d9", 0xdf) read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/29 02:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000033000)={0x0}, &(0x7f0000d45000-0x4)=0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000083c000)='/dev/dsp\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ab000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d3000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000258000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000207000-0x28)={0x1, 0x3, r3, 0x7, r4, 0x2, 0x5, 0xfffffffffffffffb}) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:52:18 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000000e000)=0x1, 0x4) 2018/01/29 02:52:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r1, 0xfffffffffffffe35) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000758000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2}, &(0x7f0000cc2000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000751000)=@assoc_value={r3, 0xffffffffffffffff}, &(0x7f00006f3000-0x4)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 02:52:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x0, r0, &(0x7f0000002000-0x8)='./file0\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x9a, "ab8aec713242e9a2bda8d382a69f0599b7a5207d9e12042d2829fabc99d0bf7269a04c78df94101113f9a3c0dee884d3ab0a632c2408627fca4aa0cd84ab539d02afd8676293f23d0f0e72194b76ba473799c9e97f0ed7bbf7e64970419fc113e88ad432f46065ab62fe0c8867d4d66fd32f0b93197c10124d2a70db6abfae5d869452478ff27f71bacf498cdd4452186a1d2671da47a2b1d419"}, &(0x7f0000002000-0x4)=0xa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 02:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000d10000)='/dev/admmidi#\x00', 0x281, 0x102) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d44000)=0x0, &(0x7f00002dc000-0x4)=0x4) [ 45.068814] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/01/29 02:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bdd000)={0x2}, 0x4) r1 = memfd_create(&(0x7f00004be000-0x3)=',/\x00', 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00006d6000)={0x1, "c1"}, 0x2) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ee0000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000c85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d2f000)={r3, 0x1000, "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"}, &(0x7f000014b000+0x360)=0x1008) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000078e000-0x28)={@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]}) r5 = gettid() sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009e3000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:18 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000fc1000-0x10)={{0x9, 0x100000000}, 0x19}, 0x10) pipe(&(0x7f00005cf000-0x8)={0x0, 0x0}) 2018/01/29 02:52:18 executing program 3: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) 2018/01/29 02:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000235000)={0x0, {""/7}, 0x0}, &(0x7f0000ae9000)=0x10, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f78000-0xb0)="90c7b36c97fc16b365c47a00a7e09121d3ef09fc1112dc32ff78c8e21cf07699d3a0bfaeaeeeb80a279576d05c9e6094b6639feeca72eeb7bfa2db7a5cef604b1ee71683553fe14013fc69d35b58a0c87cf5da00b3b07d274215895f571ff7853d5e13e180faa56ee1915cd81ec21b6973cba4c0e4ca67a54f43720e6628861af5b8f9b43d9ee2d151f5f2f0b0e63e58c6c4b3e0f54aab4cad8a57646ec91b3f85588cc47d8713ede3d611e4088cfb4b", 0xb0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/29 02:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 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 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001a3000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007f5000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000-0x4)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000a22000-0x38)={&(0x7f0000cf0000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f00008fd000)={&(0x7f0000053000-0x1b0)=@newpolicy={0x1b0, 0x13, 0x0, 0x5, 0x1, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x2, 0x7, 0x2, 0x80, 0x0, 0x0, r2, r3}, {0x1ff, 0x7fffffff, 0x5, 0x3, 0x9, 0x8000, 0x9, 0x4}, {0x1ff, 0xa303, 0x7e, 0x1}, 0x6, 0xc, 0x2, 0x1, 0x0, 0x3}, [@replay_val={0x10, 0xa, {0x3, 0x5, 0x7}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x2, 0x2, 0x20, 0x80, 0x7e, r4, r5}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x8001, 0x7, 0x6, 0x4, 0x5, 0xf31, 0x7, 0xfff}, {0x3, 0x6, 0x80000000, 0xe0}, {0x1, 0x2, 0x8}, 0x3, 0x1, 0xa, 0x0, 0x400, 0x40}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) syz_open_dev$dspn(&(0x7f0000b5e000-0xa)='/dev/dsp#\x00', 0x8, 0x700) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/01/29 02:52:18 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00004c8000-0xb)='/dev/vcsa#\x00', 0x1, 0x200200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000ec5000-0x10)={0x3000, 0x11000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000f89000)="20048c072d974651d4e979e1d65cb7cdda4b85be766469cd862ac6fc13b8c3d05547a47501c853c360a0e16db2a092a90fadd9612d5c19885fc48859924b32aaaa666fcc60647a1ccd35895636bedd58b6320a7fda7c17eb954b677eacd6beaa88e246884e438d99db0edc9d98674f2ff621b7f82cd0736d9a567c364b4b9debe61ad432b161a337478ab5", 0x8b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006e3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000423000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000084000-0x38)={&(0x7f00009a5000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003da000-0x10)={&(0x7f0000612000-0x290)={0x290, 0x34, 0x8, 0x3, 0x1, {0xa, 0x0, 0x0}, [@nested={0x27c, 0x68, [@generic="9d072137b819ffff64eed59e", @typed={0x8, 0x3c, @void=""}, @typed={0xc, 0x1f, @str='\x00'}, @generic="883a66f66eeaaba8ce553c25839326d471711bba7b6352560dc48421d0c9b7d459d5fe4171134dcdc7a7d955ef0cfba1a1464c829795f7fbd930e24be79006db8858bc39a8eec03ff18d76c0b79b558739b27a4afcc3cfc5e1e744f30f90ae12262b2279fd73e9f764fec82ea6e2574d261e067df29b0e750ebc32a0256cb031072988588ac681d043b55c455b48834eab2a48f073756a08e673283929fbc65ca5cc3931d9ce268bce3fc2bd1387a39c5bc14a", @generic="5426dd6c192d063cc32ee5db5e2a161a300fc33cff1ef730089b1551caebe0dfe18501eadb12766d18ab36f8019708a5cec7836c4f07588aa751ffec3bd64dc55c0f65befff185dadfdaaf483f4c5d7394e8f2dcfb9e3ae28945c0932704ace404c587e7b90ac95dbfa440c901c51d30bc4b5e2cc93936790575828944210a2e0ee684b04acc4b2089efc098f4ee7c9244ffa98c0fa0b1161a1d805015031b79d3b5eb0548c0bfbd56f033c49eeb7d3fad71838abbc69aae9648cacb4ba0171077", @generic="", @typed={0xc, 0x28, @pid=r1}, @typed={0xc, 0x51, @u32=0x0}, @generic="079c20505b03b0530668a817f5e642849fb50e943e9522b1e8a5e183b48832ffb348b685e6957dd49f27ff89dc79a294db12320114e7f144932b425ceeaddb89b7de6522a9a4117ad35e523fd03367efbbc03116531e72715047809b9cc812710786cc5ecb340f2300f51acdaae75d25ef7a9a155257b64705c9968bd9c7668fac6a9c9a0cb142d725005dc0563d41b395501f21db6b930eb681c8e8664d00f1507905da715ee2e49e744e2f9119b0ebb3ec66e9301731d973841da7ebb8756005c9a258e64784edc721"]}]}, 0x290}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) 2018/01/29 02:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000634000-0x8)={0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006a1000-0x2c)={0x1, 0x10001, 0x7, 0x4, 0x12, r0, 0xd6e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000974000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = semget$private(0x0, 0x1, 0x44) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00003d7000-0x51)=""/81) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/29 02:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000002a000-0x3)=0x7f, 0x4) 2018/01/29 02:52:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x8200, 0x74) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/29 02:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat(0xffffffffffffffff, &(0x7f000090c000-0x8)='./file1\x00', 0x4800, 0x25) inotify_add_watch(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x5000040) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/29 02:52:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000004000-0x55)=""/85) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="62afd5c2668c", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) socketpair(0x10, 0x7, 0x7, &(0x7f0000e1c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000737000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x5}, &(0x7f0000d3b000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000dd8000)={r5, 0xffffffff80000001, 0x20}, &(0x7f00003f2000-0x4)=0xc) write(r1, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/29 02:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000943000-0xc)={0x4, [0x80000001, 0x2, 0x3, 0xffffffff]}, &(0x7f0000e59000-0x4)=0xc) write$selinux_access(0xffffffffffffffff, &(0x7f00009d2000)={'system_u:object_r:public_content_rw_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x33, 0x0}, 0x3b) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007a1000-0xc)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e04000-0x4)=0x3, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005a8000)={0x0, 0x52, "3a2d84be8cf75bad74193eb0d2b4ae3ef66e613869f57d35fb566d4e5348c3c86d4bbc4293b16d96010ee01c9d9263aec62b15466240d11cbeb885fb7bd848e2c37184160d72e2b81e0a114cc8572c73731d"}, &(0x7f000063f000-0x4)=0x5a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb0000-0x6)={r2, 0x7f}, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007f0000-0xe)={r2, 0x6, "72352cf1326d"}, &(0x7f00006b3000)=0xe) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f5a000-0x1a)={0x0, 0x900000000000, 0x9, [0x7, 0x401, 0x8001, 0x5, 0x2f7800000000, 0x3ff, 0x0, 0x1, 0x200]}, &(0x7f0000166000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008a4000)=@sack_info={r3, 0xed, 0x0}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000e14000)={0x8001, 0x24, [0xcd, 0x0, 0x3, 0xffff, 0x800, 0x18, 0x0, 0xfdb8, 0x3ff]}) timer_create(0x0, &(0x7f00006ed000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f000067b000)="b92c4ebb8e23585b5cc82456889ec8d1c479b133793804b4c36b00346d750d9d0e40bcf6576b339f3f3b73f73458a141d323ffb2748105fd7d02c4efa414f40336aa083747e084c99ec89fca60cfcadf124552f76e77b4b11f54315e501b5ec8ccb77ffb87fbe942", &(0x7f0000333000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f1000-0x4)=0x0) timer_getoverrun(r4) 2018/01/29 02:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000092d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000988000-0xb)='/dev/audio\x00', 0x80000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$sndctrl(&(0x7f0000184000-0x13)='/dev/snd/controlC#\x00', 0x56, 0x20000) 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/29 02:52:19 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000008000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8e114e0dc51f8ed5d3cba5ff7422cc4a"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 02:52:19 executing program 7: 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) unshare(0x40400) r3 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r3, &(0x7f0000000000)=[], 0x0, 0x0) r4 = memfd_create(&(0x7f0000d2f000-0x2)='/\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000028f000-0x5)={0x3, 0x8000, 0xb7, 0x3}, 0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) syz_open_dev$evdev(&(0x7f0000fee000)='/dev/input/event#\x00', 0x7fff, 0x40400) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00004c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x4c2200) r0 = socket$netlink(0x10, 0x3, 0xffffffffff7ffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xb3f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:19 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r1 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x6, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000009000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 02:52:19 executing program 3: r0 = socket(0x5, 0x3, 0x5) accept$unix(r0, &(0x7f00002aa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000305000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.408503] device syz0 entered promiscuous mode 2018/01/29 02:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000cb000)='/dev/sg#\x00', 0x2, 0x200000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000084a000)=0xd) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00005d4000-0x68)={0x0, 0x0, [0x8, 0x8, 0x9, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df8000)={0x6, r1, 0x1}) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e8c000)=0x0, &(0x7f0000d36000)=0x4) 2018/01/29 02:52:19 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ded000-0x4)=0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dec000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000-0x4)=0xe8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ded000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) r6 = geteuid() mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, &(0x7f0000ded000-0x4)=0xc) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000dec000)={&(0x7f0000dec000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c88000)=[{&(0x7f0000623000-0x50)="e58acbd1f85f5fb130962ef4ba0ae0cc5fa470bd8f9f1b8da661f0791e203c08cfbc2443f5ca5e63d1a591a911f1235c7f5a8e22510ec9c5a47aeae2bf51eb9ec247588066007ca33df613be3de1482a", 0x50}, {&(0x7f000054a000)="f24400ba977e568674e86d1108222ca2656aacf510e8d7ea4568f711ff4e65852f076eb017aec72c7bdc83ef3f4a3200f42833a395a2e8c6c598ac89359f8778a54892472d241e1ba440c14fcc567d0d33ae1f8fb17b1f7e70fb19b6ed060f4a3c43735d0081fd3414868a0ec0fc5d05", 0x70}, {&(0x7f0000dec000)="", 0x0}, {&(0x7f0000ded000-0x2b)="11794069caccff4c64b3f0811156163df3e260b7d530fb01dda164d76d5fa4afa7af9df265fbe1b7a503e3", 0x2b}, {&(0x7f0000ded000-0x2d)="201116722ce6c5751a8696e6bd40f42dfa2cb449831d71c93490b6cb5610b7c87ed9b5fcd52051561ee70d40eb", 0x2d}, {&(0x7f0000dec000)="16dd3b987b106389ffcc0e059fcde9126997799943ed5e2cd972a3b2bb2e23c2442c55db6e983fa97879625873a218a2dbf69c06dd3f10e13c9ac887f41d60902ada2126eb60140e637223c4d93caa914c9cb59149b605cb5c68bde9ef1f7fd71b8afa1aebcdacf43c34ca391107b0a344a09b2935878b65bc5c4a110132c86c2314f0544c38b849b0659813ae230ab5eaab5bf24d1564029a896eda12b5fa1112c566f2826a2555b1d9214b8a08df82ab5459b23ab1018aa5f20653459e9a3f6cf5db732f7c1f4dfb00379dd5bb0b46b938fa69aaf7507bf5d9515bbddf2db5af67d6fae27b2979d5016c1eaa58df4cc5e982", 0xf3}], 0x6, &(0x7f0000dec000)=[@cred={0xffffffffffffffd5, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x90, 0x4000}, 0x10) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000ded000-0x1000)="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") mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 45.431375] device syz0 left promiscuous mode 2018/01/29 02:52:19 executing program 1: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f97000)='\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/hwrng\x00', 0x4ace2d5fcd4ddbe1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000055c000-0x58)={0x7, 0xdf, 0x1, 0x2, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000619000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) flistxattr(r0, &(0x7f0000348000)=""/4096, 0x1000) fremovexattr(r0, &(0x7f0000256000)=@random={'os2.', '(\x00'}) [ 45.469679] QAT: Invalid ioctl [ 45.521660] QAT: Invalid ioctl 2018/01/29 02:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:52:19 executing program 1: socket$nfc_raw(0x27, 0x1, 0x0) 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$sndtimer(&(0x7f0000305000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000563000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2c0, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xffffffffffffff98, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x1f}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x40) 2018/01/29 02:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000052000)={0x0, 0x0, ""}, &(0x7f0000479000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ed9000)={{0x1000, 0x3, 0x81, 0xff, "b60ebbf799a0e7e33691152132ccfefbcdf82eaec40eab9407ed6695ea030e224e0bd1c81b7fa798ee72f84d", 0x5}, 0x3, [0xb78, 0xfffffffffffffffc, 0x3ff, 0x101, 0x0, 0x200, 0xffff, 0x2, 0x8, 0x0, 0x10001, 0x2, 0x2, 0x81, 0x0, 0x7fff, 0x2c2, 0x1, 0xffffffffffffff7f, 0x800, 0x61, 0x0, 0x4, 0xffffffffffffff1c, 0xe94b, 0x1, 0x10001, 0x9, 0x4d7, 0x3f, 0x401, 0x2, 0x7b3, 0xfff, 0x5626, 0x1, 0x1000, 0x1000, 0xb15, 0x474, 0x9, 0x8, 0x0, 0x7fffffff, 0x0, 0x1ff, 0x0, 0x6, 0x100000001, 0x7fff, 0xfff, 0x100, 0x10001, 0x2, 0x100000000, 0xf6ee, 0x401, 0x3, 0xdb0, 0x7, 0xa1, 0x3, 0x7f, 0x4, 0x2, 0x2d4, 0x0, 0x8, 0x9, 0x2, 0x401, 0xfffffffffffffff7, 0x3f, 0xd9, 0x8000, 0x1, 0x2, 0xffffffff, 0x7, 0x7, 0x2, 0x6, 0x7, 0x7, 0x40, 0x0, 0x7fffffff, 0x0, 0x8, 0x8, 0x5, 0xc4, 0x2, 0xfffffffffffffffd, 0x2, 0x6, 0x5, 0x60000000000000, 0xfffffffffffffffc, 0x6, 0x1, 0x1ff, 0x1, 0x6, 0x2, 0x80000000, 0x7fffffff, 0xc8, 0x7, 0x9, 0x7, 0x10000, 0x80, 0xffff, 0x8, 0x8, 0x4, 0x4, 0x6, 0x9, 0x2b435097, 0x10001, 0x200, 0x1000, 0x4, 0x8, 0x0, 0x1000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/01/29 02:52:19 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000021e000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ce7000)=0x24ff, &(0x7f000064b000-0x4)=0x4) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/01/29 02:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000-0x11)='/dev/vga_arbiter\x00', 0x8041, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f7c000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000964000-0x1000)=""/4096) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000001000)=""/43) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) chdir(&(0x7f00002a3000)='./file0\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f5b000-0x4)=0x0, &(0x7f00003cc000)=0x4) 2018/01/29 02:52:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000dfc000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e11000)=@generic=""/16, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$netrom(r0, &(0x7f00008bc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10) 2018/01/29 02:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 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) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000944000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000632000)=@generic={0x80, 0x5, 0x80}) r1 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000080c000-0x8)={0x0, 0x1}, &(0x7f00005ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000384000)=@assoc_value={r2, 0x9}, 0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f6c000-0x4)=r1) select(0x40, &(0x7f0000c96000)={0x5, 0x0, 0x10001, 0x27, 0x6af, 0x9, 0x10000, 0x2}, &(0x7f0000ba8000)={0x3, 0xd7c, 0x6, 0x1, 0x7ff, 0xf46, 0x8, 0xfffffffffffffffb}, &(0x7f0000c99000)={0x9, 0xf9, 0x1, 0x0, 0x7, 0x800, 0x9, 0x314}, &(0x7f0000275000-0x10)={0x0, 0x2710}) dup2(r1, r0) r2 = gettid() ptrace$getregs(0xe, r2, 0x1, &(0x7f000052e000)=""/38) 2018/01/29 02:52:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000af4000)=0x5) r1 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000e29000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00008c8000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0xffffffffffffffe1, 0x0, 0x2, 0x80000001, []}}, @jumbo={0xc2, 0x4, 0x9}]}, 0x20) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fb1000)=0x2, &(0x7f0000633000)=0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b82000)=0x0, &(0x7f00005e6000)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000c7c000)='/dev/vcs#\x00', 0x10001, 0x20080) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00002cb000)={0xdcaa, 0x5, 0xffffffffffff709d, 0x40000000000100}) fcntl$getownex(r2, 0x10, &(0x7f0000925000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000fdd000-0x38)={&(0x7f00006d5000-0xc)={0x10, 0x0, 0x0, 0x80100020}, 0xc, &(0x7f0000d3a000)={&(0x7f000010f000-0x200)={0x200, 0x25, 0x101, 0x5, 0x0, {0xb, 0x0, 0x0}, [@generic="a0cadd3f1015698034d17f54759478d4fd3824415d7db580841650030419bbeada9867be6c8fac1ae3c520df24fa264597c4716dc920999c4295fec175dbad57821c7a3d40a5aeb3b8ca03fa151511c0ad85be6daa273455e5eafd85536b6f5a66ae883ceb55e7fd3f5b84356956414aced0520218b0fc8f1b5c4c5584d2791e01e26b8a9247c118d29ea5bfd46e0d92164e077258af0a89dc3fe15eb293b165e1fa2a04981d3833", @nested={0x144, 0x6c, [@generic="b6753fa76d3ef648254a660781d619399571ad1594bda042c2b77a31799427981e0a8e69af73a556ff0aec4566a289be0e4b8906471a5588bc410d2cd1e701413014417804627151337b4624d8f063a1c1eab11d85e20f801f7b2cfe532e6e11e6ed336c798c5dd83ffbcc6ce04f4165cdff7eb730068ca77e8224d01dcfbf920a7387c3db229afa5036650354a4205bc05bbaff", @generic="c670c1655910e1ed8dedba0f54c28c64e70bc6212004ec4006deb5777ae080346b78f19f3f28387570", @typed={0x10, 0x3, @u64=0x27}, @typed={0x10, 0x6a, @u64=0x7}, @typed={0xc, 0x7, @pid=r4}, @generic="8473c2f71ea078757d34cda46d3ccc117ba86c001043278a16021713fcbf1ae2a2317dd957bdb18ec45aaf87de336e2534f20b10c51baa39333f837695ba8943de1ba75cdc84e0be40524a7f638af325d7cc9f3b520ed7"]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4}, 0x200000d0) 2018/01/29 02:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b62000-0x9)='net/tcp6\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ade000)={0x1, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f000022d000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000696000)={0x0, 0x0, 0x0}, &(0x7f0000cbd000)=0xc) setgid(r2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000d5000)=""/217, &(0x7f00000b9000-0x4)=0xd9) 2018/01/29 02:52:19 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffffff, &(0x7f000010f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e82000-0x4)=0x14) clock_gettime(0x0, &(0x7f000058d000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00009cd000-0x38)={&(0x7f0000b2a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000a69000-0x10)={&(0x7f0000c4e000-0x80)={0x3, 0x102, 0xfffffffffffffff9, {r2, r3/1000+10000}, {0x77359400, 0x0}, {0x3, 0x800, 0x385, 0xabd1}, 0x1, @canfd={{0x0, 0x10001, 0x8, 0x5}, 0x21, 0x2, 0x0, 0x0, "f474ea29bca43d0e7a44956ddef147eb334c408c24272a95c19cae2c7e9e739f3973fac763e7be5c3a51f67a8f2d36fd54f0d049c37c072f167494358d7452f1"}}, 0x80}, 0x1, 0x0, 0x0, 0xd0}, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4b18, &(0x7f0000dac000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000508000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a6c000)=0x401, 0x4) io_destroy(r0) 2018/01/29 02:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x7ffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/29 02:52:19 executing program 4: clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") arch_prctl(0x2002, &(0x7f0000000000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x28) 2018/01/29 02:52:19 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000960000-0x4)=0x0) sendmsg(r1, &(0x7f00001b5000-0x38)={&(0x7f000095e000)=@pptp={0x18, 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]}, 0x20, &(0x7f000095e000)=[{&(0x7f000082c000-0xc8)="9c6124e940b8e899f5136dc5dafcfe5d2e387bf5861b3bb12d72d1bc605c6394cd25afb359b715e8dcb87b1d3135540c9d7f389cf12392c9a88bde4c9d630439c73f3a238a541942576d5e322f4179e4e213e9f66d52964e81c3207eea8e98164bc361b350abc1589eb473e6696cc23309117b3d432da94f85d86c0b2c010135012972bde04b6ddfff6a47f1c4279af837422d50d81824fbef20861fe80bfb76a3fcd9af5ed7eab418e4561066bcbc28f4f6050f1ce2938de8b717616b9e0409fa3a39b9a442c887", 0xc8}, {&(0x7f00007f8000-0xbe)="007d3a19b9bff5ba27fdb54f4c5eadea40f92a3f2724bd407e41e986ee87ea4bb9a3fd7d28d740315a391fe6c3cbdb5bc2d7fcc7963e10087a96e5ae16374d6b3cf1a749d08c2e114ae354d197040e2d669126e4b8addf5ebc0e654fadfe303cd458712b2c71b68526bd696579c22034ef47c66a5749b9129237e57cc4f0c062735e30193aa1363ad04bd9c08f8c5641eaf4e9733136abf4b90c0b8460ac8c36b748c436c9566899a60c211b54002ac830e03d48e81671484ddb9b864325", 0xbe}], 0x2, &(0x7f00004be000-0xa8)=[{0xa8, 0x11f, 0x8001, "9352db33696f964b6a2f1b10378913bfeb95a899029096fd93dc770ed47661c6c41e14eb36afa8452e7c86cbfbca57784cdff98cfa6a4bbe0d024562eb7bb21087cd14bb55d70f98481d966629b17a3d351453c0900d0110598f88b30e9880a751b99bc4b126378c16c82bb5927f2ea2b71c58bf669a7fc1996a73cf6a5a42a2add916831753e948bc426b285f26bd864464845b4faaa359"}], 0xa8, 0x7a6f29939b25c264}, 0x8000) 2018/01/29 02:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000023000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x6601) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00009d4000)=""/183, &(0x7f0000632000)=0xb7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020b000)=@generic={0x6, 0x1000, 0x4}) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f00003bd000-0x1)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 02:52:19 executing program 0: 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 = socket(0x10, 0x2, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a07000+0x85)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000074c000)={0x7, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/29 02:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f00003d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004f6000)=0x0, &(0x7f00004fa000-0x4)=0x0, &(0x7f0000006000)=0x0) lstat(&(0x7f00007da000)='./file0\x00', &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe0000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00006e0000-0x28)={0x2, 0xe2, [{0x5, 0x0, 0x1}, {0x5, 0x0, 0x3}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a8000)={0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004e0000-0xc)={r6, r0, r1}, 0xc) bind$inet(r4, &(0x7f00006ab000-0x10)={0x2, 0x3, @rand_addr=0xef42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setuid(r2) 2018/01/29 02:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = semget$private(0x0, 0x3, 0x51) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d46000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000)=0x42) getresgid(&(0x7f0000280000-0x4)=0x0, &(0x7f0000875000-0x4)=0x0, &(0x7f0000fa6000-0x4)=0x0) getresuid(&(0x7f0000775000-0x4)=0x0, &(0x7f000039a000-0x4)=0x0, &(0x7f0000b4b000)=0x0) getresgid(&(0x7f0000139000)=0x0, &(0x7f0000e84000)=0x0, &(0x7f00002d0000)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000811000-0x58)={{0x0, r2, r3, r4, r5, 0x1c1, 0x8e, 0x0, 0x0, 0x0}, 0xffffffff990b7cc0, 0x81, 0x67018d7, 0x0, 0x0}) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) pkey_alloc(0x0, 0x3) r6 = add_key$keyring(&(0x7f000040b000)='keyring\x00', &(0x7f0000ef0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f00009d2000)=""/40) add_key$keyring(&(0x7f000038d000)='keyring\x00', &(0x7f0000f88000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) 2018/01/29 02:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f000089c000)='./file0/file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f000073d000)=[{{&(0x7f0000ef3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000859000)=[{&(0x7f00002b6000)=""/4096, 0x1000}], 0x1, &(0x7f0000453000)=""/93, 0x5d, 0xffffffff}, 0x0}], 0x1, 0x0, &(0x7f0000a7c000)={0x0, 0x1c9c380}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000e2e000)="480cb361e42ae6f48dd44c26f4ad0236400c6e1bb05dfd1f307e478f9d3e573f4074dbbfdc7861e69add51636cd5f708f796") umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053a000-0x4)=0x0) process_vm_writev(r1, &(0x7f00002c1000-0x40)=[{&(0x7f0000688000-0x3d)=""/61, 0x3d}, {&(0x7f0000c05000)=""/147, 0x93}, {&(0x7f000097f000-0xbf)=""/191, 0xbf}, {&(0x7f0000c69000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000fe7000)=[], 0x0, 0x0) 2018/01/29 02:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000ad000)='/dev/amidi#\x00', 0x800, 0x1c3800) write$selinux_load(r1, &(0x7f0000b05000-0xd2)={0xf97cff8c, 0x8, 'SE Linux', "6e15c57456c5ea257b4ecf4c733ef8383782b7afe3f2fa341003cceb0f85949817cc6bbcf6f90aed09a842114ef1a441ae343a44baaf6af1c61b2f0e178f2c3f3a9f5f25e9b314452eb735a2a216c97a0470ec88d80cf43dc5fc86188a42a91606d4f0f5e98e118a2819deb1e0c7c53cf4f17a25fb47baa1e815f32cdda3bc848e43c70b108ff7384b44c0b4bb9f687d627bfdba34d0b518349b6ee5100b3d0f653f35ff5101979012d8bccd6199d867b566d6eaa118adf5832c21c02cd2fb5f7ee2"}, 0xd2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x462e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/29 02:52:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7a2}, 0xa0a6966d, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dfc000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/01/29 02:52:20 executing program 6: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) perf_event_open(&(0x7f000031d000-0x78)={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) accept4$inet(r2, &(0x7f0000f85000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064f000)=0x10, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={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]}) r3 = getpid() migrate_pages(r3, 0x3, &(0x7f00004a3000)=0x0, &(0x7f0000eed000)=0x6) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d3000-0x8)={0x0, 0x6}, &(0x7f0000681000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000202000)={r1, 0xff, 0xfffffffeffffffff, 0x8}, &(0x7f00003fa000-0x4)=0x10) 2018/01/29 02:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000b4b000-0x29)="c17296908ab27856f38e37b618464e4667c36045952a7f8ed9b3d7d392d15006dd1f90b15cd20b8153", 0x29, 0x4, &(0x7f000005f000)={0xa, 0x0, 0xdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7, 0x2) 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 = syz_open_procfs(0x0, &(0x7f0000eda000)='net/mcfilter\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000945000)=@assoc_value={0x0, 0x0}, &(0x7f00006a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000043b000-0x8)=@assoc_value={r2, 0x0}, 0x8) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f75000-0x1)=0x3) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1f539601}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000df9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:20 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0xc, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x40, 0x20, 0x2, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c64000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c12000-0x9)='/dev/kvm\x00', 0x6000, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$sg(&(0x7f0000f48000-0x9)='/dev/sg#\x00', 0x693, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000424000)={0x0, 0xc7, "9a5a886bf49e4de0ab8448070ddcedec2bacf664f3d6eecefa9e0e7225603f2265e28ffbcb404aedbf9c989d816eb4a95f4fd22242a1ae3255331a91491edfa1b309d8d4627c6f42ecfe768b67bdcf1d2ca2b13bd857bd92e9bdb4f476100b03c84f0db14fa2d47aecb7d301cba5b94341da08bb6b4e6d189fc9586f1ed608416829d761baf08327cae49dcceb9822c0a51ce1dac520c59b36485796cab7bb26ad1a6d3c837d08f11152b32467cff455b9875ac8b3dfb4cc6dfc769e15049296cd6d1550e324ad"}, &(0x7f0000edf000)=0xcf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000411000)={r5, 0x6}, &(0x7f000037f000)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000009e000)={0x10001, 0xfffffffffffffffc}) 2018/01/29 02:52:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x20000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/29 02:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket(0x1, 0x80006, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008cc000-0x4)=0x0) sched_getattr(r1, &(0x7f0000d6b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) kexec_load(0x0, 0x0, &(0x7f0000bce000-0x20)=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b04000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000-0x4)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f00006dd000)='./file0\x00', 0x6000, r2, r3, 0x5, 0x26, 0x1000) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) 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) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = socket$inet6(0xa, 0x4, 0xffff) r1 = signalfd4(r0, &(0x7f0000001000-0x1)={0x4007ffffffd}, 0xff8b, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000095f000-0x4)={0x10001}, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003c4000)={0x87, &(0x7f00008bd000)=""/135}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x5) lgetxattr(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000ee7000-0x5)=@random={'osx.', '\x00'}, &(0x7f00009bc000)=""/105, 0x69) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000c17000-0x4)=0x0, &(0x7f0000508000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bf1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a3e000)={r2, 0x3}) 2018/01/29 02:52:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14, 0x80800) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000033b000)=r1) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') syz_open_dev$sg(&(0x7f0000f0a000)='/dev/sg#\x00', 0xffff, 0x80) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d2b000)=0x2, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x4a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/audio\x00', 0x408380, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00008f0000-0xe9)=""/233) 2018/01/29 02:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt(r0, 0x7, 0x6, &(0x7f000081d000-0xb8)="6c1677c5d9175d770958ba12ce5fef4550ce248d7e5db6d2c6af669132ae087f2677af8f0bac433b4ec0ab351d560c7e1c74578cdf860b5fe913af04934ec200316578db0bcba0f4aaeed6398654bf5f65912f2cf6c3c2ba61a17465078d84731c1d097b98af28c0bd16e6812adf28811ad307a1d689df1e871b997fc98ded87b70de2b56fff2a87c5c01fe07489e14b0a541c2ae5d7324f4b0f0d7bbcfe340f32f6a0a498c8b6e9a24b720f59728cd0c8eac329dbc10487", 0xb8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)=0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x692e9a3}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/29 02:52:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="77ed981e17adb323e0ab94df", 0xffffffffffffff45, 0x1) 2018/01/29 02:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eef000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) set_robust_list(&(0x7f0000ca7000)={&(0x7f0000e64000/0x4000)=nil, 0xd5ef, &(0x7f000006e000/0x3000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000681000-0xa1)={0x0, 0x99, "f2f39fa93b098007b06baa05c21855024361dfba359a46be2ff61fc956d5bb5e247411b2294a4f72669e6197a7f210ebd3d583ff41418c07d6b59a09cd5e6825931a399e25582c0429e7066981cf1d40cd2119408cfda19513467146fbce3cc4253d0057335e7ff5c688fea3aba1415ed6d804839d3386c2f4aa6ab97cef7efab173446c415925bf5255d154667b5ce2cef3280beb61a0b980"}, &(0x7f0000958000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000028a000-0xe)={r2, @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]}}, &(0x7f000012b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009d3000-0x8)={0x0, 0x9873}, &(0x7f0000777000-0x4)=0x8) syz_open_dev$sndpcmc(&(0x7f0000f8f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000845000-0x14)={r3, 0x4, 0x10001, 0x8, 0x1ff, 0x8}, &(0x7f0000854000-0x4)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003e8000)=0x0) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008d2000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 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) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:52:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:20 executing program 6: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"001f0413000006"}, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000039b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a61000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000768000-0x8)={0x0, 0x9}, &(0x7f00007b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005c3000-0x6)={r2, 0x401}, 0x6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c77000-0x8)={r1, 0x5}, &(0x7f00004f3000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f70000-0xc)={0x35, 0x1, 0xc7, 0x6, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d05000-0x4)=0x9, 0x4) r2 = dup3(r0, r0, 0x80000) connect$vsock_dgram(r2, &(0x7f0000480000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a6b000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092f000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008b0000)={0x0, 0xfff}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e9c000)={r3, 0x8001}, &(0x7f0000ffa000)=0x8) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000987000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000358000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f000075f000)={0x1, {&(0x7f00003c8000)=""/240, 0xf0, &(0x7f0000ffa000)=""/146, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000f3000-0x4)=0x8000, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) 2018/01/29 02:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={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 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000079b000-0x4)=0x0) r5 = getuid() r6 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000167000-0x4)=0x0) getresuid(&(0x7f000020b000)=0x0, &(0x7f0000c88000-0x4)=0x0, &(0x7f0000a55000)=0x0) lstat(&(0x7f0000c9d000)='./file0\x00', &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000058f000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0xe8) fstat(r0, &(0x7f0000125000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00006ae000-0x118)=[{&(0x7f0000ed3000)=@abs={0x1, 0x0, 0x1}, 0x0, &(0x7f00002f5000)=[{&(0x7f0000836000)="60291cbc3db571444f1c09f3281797dcaf218587c0174741adc1bdd130e5839b54a780c6990313426dbc9bf87753a389fc90ba7216574048ef110ea4832253e276c67420a64cf3488e6baadff930c864277af07df1dd88e7b245777043f8e2a17d03c37bfd74da3593b750", 0x0}, {&(0x7f0000b98000)="8a4f6c3db82b1cda4731d63a73b808b8c8fe5721f808b8f55edaffcf57e0b70af4378990f9c7ffc468ab9373e2a699c8010b71a6731cbfcc1d18f7c9137c096e64df39ba6924ae08f39c00e157c637f01abac157fad0cfbbad4348548161757d1cdbfe345b45c825cc47a3e3feb7d878c6e73a74113c8945c3e7effb28bd79e8c83ee6b668100a393e5fce18cab8d8f5e9fbc63b2fdadce3fe1efef2b38a47c6ab3e81ce2f0a06c4279a8805e24d91686ca535", 0x0}, {&(0x7f0000487000-0xb7)="86c9c8530c4d1c67d53feed83a63fee9d530a81fe4ce00b31818dd94802a76c80fbe6ea6dd71133a12348d9e2b2dccf325dee2869e7d2257fff186134e227f47dc3368aba33c770f358bc8c5c49a27538fb027e967886716ce330d545f2911ec80c2dd96d466aca8620408d729a87463fa20f255d29b4196c529d1d04e28bd1e8ebe814fd1061aab7a2a55c019d9bb2163c50b08b5e6528c6da621c6c13fd94911c1fa6806ebe1708e4013ed5c23b7d6252e1266954f83", 0x0}, {&(0x7f00005e0000)="c96e8c396cc716dfa823f5d9d0fa45ba69d7c587e86f89305aff957e6b66726d795dba75f3ba4e4d127c2b1c622a55ecfa8230ad3764995bd5817e6fd296a02187b0b444023591eb64c448f907f73858398751254b31c75ee313aa9e39cfc8cdcd2e9cae68c84467c513c65cf6fe684400d75c74f28b97a31278dd74642ff0cb539d721c102fd10b9d3659d2788479472a96632d099a04999027d7ccb6b55261", 0x0}, {&(0x7f00002f3000-0xf)="2aa89e3d0b1164a789a523ac9f7100", 0x0}, {&(0x7f0000e9b000-0x28)="49236ed624af241cf002cea500ec869bff6910b5a6c3add7106f64052fc547b3a797ae3ea65235f3", 0x0}], 0x0, 0x0, 0x0, 0x9c47c0da2ce0eef9}, {&(0x7f0000b78000)=@abs={0x0, 0x0, 0x1}, 0x0, &(0x7f0000081000)=[{&(0x7f000084e000)="a3a96fe6610bf5141916b125fe69", 0x0}], 0x0, &(0x7f0000a1e000)=[@cred={0x0, 0x1, 0x2, r4, r5, r6}, @cred={0x0, 0x1, 0x2, r7, r8, r9}, @cred={0x0, 0x1, 0x2, r10, r11, r12}], 0x0, 0x4011}, {&(0x7f0000b9f000)=@abs={0x1, 0x0, 0x0}, 0x0, &(0x7f0000491000-0x50)=[{&(0x7f0000028000-0x28)="4ee9f7d1ed11e6ac8ead0ca58d8cc4c8c1b2c5b84a8d6d3dbf2a7d841e264e226881bf6b3444d2cc", 0x0}, 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{&(0x7f0000e83000-0x4e)="7ac3066e9dd32ad1ae06f4d5334791d8688753a3a570d2d7331057b3d057e38151d7b873a896161a873617017dea033af7d799e89933c3d59963731b6a09763534d99474ef18ed0e7e0d35d86cdc", 0x0}, {&(0x7f0000866000-0x78)="3ce0b4efa38d7e4d9165bb2883ff0c966e59fc969cd5730a82d2f33e58b2f3371da84b558ea44f1b3a83986aefc23c9f3eb0e875b7e6ccd3d7bac42deb1bcb039b9c0a4b7df7632ed6f5ef64c5d751bd59b6244c47088e8931cea8760f8b9f2717fa95a8b91be889cd80d6c9ac6d291ecc959def52daeca8", 0x0}], 0x3b6, &(0x7f0000f64000-0x28)=[@rights={0x0, 0x1, 0x1, [r3, r1, r2, r2, r3]}], 0x0, 0x40010}, {&(0x7f000033b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f0000dc1000)=[{&(0x7f0000dbd000-0xe4)="aaa429f8d4c61d6c8f1e7985d453a6a3e4e579214638b155a6cd0e411c679bfebc519cb49f536627d62db81c3ea63258138c3827ea5f51ccfc2e11936377bb3186ffd34494b5b4a3d6f3f04e4426bbd79a482e1d11dbf91c2fbbb7fb7a5f4403946d979642ac131d37e4cc6ee9acf02aada8ee642f7e00b0eee1fb722ecd498c518228a91febcdfc870bad2bf0f2c3142146772e9488d0df9fcb2add461f6e61ba19b34f7995ce54d0a1cc41f21fefc7f005dea450404a95442ba513e22578bc5fff706d8a368396b20921f029d9335669a8be4018228df4df75d17778e29f92dc0f13df", 0x0}, {&(0x7f0000fce000+0x599)="f60b9ceadc3aa5e3d4ad4a862ff17f27ad2f4eebea539bc3ad01878c4898e427051434c8e779", 0x0}, {&(0x7f0000347000)="", 0x0}, {&(0x7f0000cf7000)="f0f7494bbb80df10b5aa249c129884ab2a15daef420a300927ec624607ad0df966a19114ec0cd5cbe848f84b0846894edde355443f30920f78ba1173c71b20f32daf", 0x0}, {&(0x7f00007bc000)="7a624dc0d42b89d2ad709bb665c57b179484cc90e07ae28870e3082c2b92f19f27559a998815bf48c831bca7bb8b9fde53c4627077239b396efff8ec8d23ead40101d758dbabdfcceaacecae4c7e6f78fc94daeb3ffac9d88ff563d173d8d1e3a9f33ecd61d4f06871cac7d89a8209d779f9c036f0b90a66e0bfff2a4063826e033e58f87a12dbc2f5d903c0b305034453283924addd1b57e3f26bc3d6b27d235a12cf18962142d80707d2dd684484ca34f971b7b0bda30386a2d322a5047311d482da1659d95b05f5d9a6592db845276d4eba172bee29c906e1d02ad61da50df7a2b7db2e7424cdf9c644ad53b93e8a94d552f3b5", 0x0}, {&(0x7f000093a000)="87887f3c14f7af7b08d98bf89b6fc797119526efd6f9a7d0091bcf1548f16dac2cec521964cf7dbc5afa48fcb989bac9f69464", 0x0}, {&(0x7f0000434000-0xf3)="52c9aa1b793703fab8bc7bff205493f79b5561c668c1f4469a401aaa35c6cd1e309210d6253f10ed415a46e2c11c8b1accbfb7ade376c8b9a30bbfd70850e459e120c8d402beb1fe1b490144a2f4a57681cbe41caafc29f5e046a16ef80a3fe2dd24225759fb3057941d74037f9813a8f9dbf1eed03a47aae371a17b02bd6eef56fabea9046850c467d24dd5cebb4ecaac7ad8a1e67d36dc0c7ce0e61c959fc96250e8d0523ea587b6b66c0d46960fd4a2e10e378a13a64186b3ff83682b3ce821df895ec210b74c61075b5440cad22cba7af8ca58df7fb4bb18dcb554adc20dc091bac557dd5fbfe15d50a6cfe7ae51f4a52d", 0x0}, {&(0x7f0000448000)="1c2e5d496ef66a1ea101f60ab2f05c5b0a817128493839eb9ed1f1a5c814e74ffcfcac922fcd4e080e1c7ce75beea4f368d0daa0b0291adf04be99a8d3afaca4a61fc1f955a058aaac399a355459d1e5ce9eb0762fa67ef26a36881dcbf06ea6d7d5a023f5b907e6f9ef7f5519fc22e16e698c43f90c163bb9cf022443a71d06e09ce37b7b2d", 0x0}], 0x0, 0x0, 0x0, 0x20000040}], 0x492492492492580, 0x0) poll(&(0x7f0000a59000)=[{r3, 0x0, 0x0}], 0x1, 0x9bda) dup2(r1, r2) 2018/01/29 02:52:20 executing program 6: 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) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) r0 = socket(0x1f, 0x5, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:52:20 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) prctl$getname(0x10, &(0x7f0000323000-0xa7)=""/167) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000870000-0x4)=0x0) ioprio_get$pid(0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aed000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000971000-0x4)=0x60, 0x800) sendmmsg$nfc_llcp(r1, &(0x7f00000e7000-0x150)=[{&(0x7f0000f48000-0x60)={0x27, 0x100000000, 0x9, 0x2, 0x5, 0x6, "116366b594712c0b29d2146fad09129f32ed1cba0629a5e29c53ee87b2bdfc8c9606a0cb11dcde020fe0183645b1b08d1b9314a2dd93f24d9439f2d3d93631", 0x8}, 0x60, &(0x7f0000189000+0x8c9)=[{&(0x7f0000241000-0xb0)="cbb3bfe770c009ad36800ba1baa06ae0762d6b4aee03db83ae8a415d20c5255380a6a15cd3daff1df0635eedeef5c343414161cc3be127ec33a63efee2f254c2428245fc24018fba759ea935fe995d72243759e382273d5c22ab56ed09d27403dbe8fbc4c9487132993c74ab06ef07b737a8defe4c387f270234c8d25c8063ddc88f61a67bcbae9480f8757fef61e7d1634c6d6f3a48785fb8c4e0b51ac65719dcf17741b99040219bba8f9dea31faa0", 0xb0}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000a60000-0x60)={0x27, 0x3ff, 0x0, 0x0, 0x3, 0x1ff, "51a6ae2c007182d7a5fc5f668bf418ccc9a0a6433cb4906203eb36c274c28f023cee63cd7c5f39c86593439cb92b113719cf1c286cd1e17dd415b8138f5795", 0x7}, 0x60, &(0x7f0000d03000-0x20)=[{&(0x7f0000cb0000-0xf2)="f9e29f7c9f45223936c826dc056b34919545c64969bfeb033730552a9468ad668cce8dfa1b8ab68aab77e226ddb740c42406871a07093a6fdac77b0ff2bb1edc1be93742faa403857be5ac58ff7685dcfb7909e7d8fe67c0baa70af021672b76f60517e4aa9901190cf505febef9e3bed6adbebb5fcc094a7f1e3e225de6b4d6d5e32513027b6d7d42f89565c1c5329d322ee62cdeadb86af3c8816fce020cd44ba52b34f10d52510a13abd56f30ddd8a8a6a3e0ef32af218c2dfc298d5f7ca854631605b071c6f445cc17183e30275c9fed8f9993134284e9a5bf0392a08c3ff8cdb1e4e825a7860ce774dffda091b8ccd1", 0xf2}, {&(0x7f0000399000-0x1000)="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0x1000}], 0x2, &(0x7f00007b9000)={0xf0, 0x0, 0xffffffffffff9098, "059b70a3ce98b8cac02c8cded2d7469bea733ac4391eee4d42555978417792b15d08a124ede65a82515dc444a1aa147f320dcecff87b2d5da7713752d352dae7f6c9ff94245152d4a7aa691c9e97a161f9c4396a9ca37a2b4ff651b6653ee3a1f1140a5db4c11b45ce2d3f2d818dfdb109f4fb43eeaed88395f97c499809fb5abccb9501cf50ad098b32228df2e0753df36af5eb0d3357bde7482d638c420b60249d8fd48bdd16433debfa65683da85348c7bb88b4b776038eac8676081726cb0f38db4b385e0a0088eed703d9bc923781f62f5cead275849a"}, 0xf0, 0x40084}, {&(0x7f0000913000)={0x27, 0x5, 0x1, 0x7, 0x5, 0xfffffffffffffffd, "60260587fde5f01bdbfd0e8bf62bf250f6b6acf7272a4cba27232df3c179a784e7864825d9bde8db2782f6df1b1a2a58993fc1184e7720e643c1ca83c2f54e", 0xffffffffffffff00}, 0x60, &(0x7f0000d06000)=[{&(0x7f000038e000)="95cc81287bf583aaf5347021697eb07f04d3b321bf05d1245e006f60f123597e887021a7ede8e01d8d67b67add02b6806033dbc667c3318c076f06c123dec464194825f9d0ed03edf1fbe0044faa2d85855f9a308b1236fab6e1289509c56a155cb5eea1d9b2f7cccd3997508f0aba20ab29d807c34783f89841f95e1a4d86823c0ff3f4d1a2100a30a5bb7301df4ff03272da9f01f2e20bb436f7a8b18162b0eb0cd973430c461750b18c0cdb0396ce0ea98d4b", 0xb4}, {&(0x7f0000625000)="3f39cbe15edeba57d003abb6489ca591897c591e2d8c092149fdce65e6d4b5d84180cd8c46b162c57139e06acf1f4e", 0x2f}, 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0x1000}], 0x3, 0x0, 0x0, 0x200408d5}, {&(0x7f0000bd0000-0x60)={0x27, 0x400, 0x3, 0x6, 0x4, 0xca, "aafc052625a65d2f0efec23fde49f914abe01b3ec033135b883ed72c8afd1d6aabb98ea4cbf5d2b50a049a1ccc4177d724ed9439a5557a5deee51c7114a8fb", 0x3}, 0x60, &(0x7f0000618000-0x10)=[{&(0x7f0000808000-0xcc)="de4a08ca989a5bcbfbd62297fc49e6ca8e82cf7f8cfc45c278bfa1ae8eab5f13709a6b4a08c30f60a0745ca810e90689275212c60b1c4d0db30f549dc63980c5cbf58dfbe0fb26d3b1de0cd2fb33460565940a77a600919c1be9ec3bb383e4857653d5f730f1f6ec6731264383fe2556b77d9d919bb1bdb92fd51c21c4c5af594ba263f94e55b4564437f1f510c921023eca9eacb770202504ce5da0d2807042195068050a6c5fcf7f81a528ea2d50296b74aa19103d9f3035217ccbf880f3e5dd3198eb8597bcc31fd6522b", 0xcc}], 0x1, &(0x7f00003f8000-0xb8)={0xb8, 0x10a, 0x5, "7a8c376936b740af242993227d0622c21a4b7ef4921f4225714529d6ea58d5d1126e5f3c69bed8901a3e2d8857353a865e17df5d46decfd0f9791865c7f1776ec4170bb97c5d12273cd9b9321e542d524a037a22a0923fa6790abfcb6ea1124cab174522ed4ae914c4d8b48d8b00a3e3d1b9144699e483609f3ba768569af941296275d308276212b42e17d85f2b1323cf26a62b5278f4bee1487fc6ec9379aa14d37919cb95b998"}, 0xb8, 0x4000000}, {&(0x7f00001e1000-0x60)={0x27, 0x5, 0x7ff, 0x3, 0xff, 0x2, "168379ee4fdd184b73ff66e23d606e7c5595ad76d3a8c33bdbbc02fd4c8e9eeb4b2b7c09f2a8ff47cc7e75a28faa4f90c8c23b5f33fa184de423bee4c3c9b8", 0x5}, 0x60, &(0x7f00002a2000)=[{&(0x7f00000ff000-0x5)="edf0aa6284", 0x5}, {&(0x7f0000208000-0x9a)="19caccd5bc8b14156186a4ac724fae5945a57617ef0a7b828d2065532fb46449842057bea73ff37ab115b7d999da4dffac9b4396b699c8bee1ca7e8427f10a3856e5204664176a64930e436420e9ff0032c7895acae98c67b212f51a83cbd7e6b0af041c11327fdf2c9b11c9ff52e4e00bb8e544539423a8d42cedb987eed6723740c111765b3c031f82bcdc6ffc7d7f333c258cdfd7b107a5f7", 0x9a}, {&(0x7f00008f6000-0xb1)="0b692da88b14f515959296e86fb32f337227e56bdf29b554d5d573355236fcd3d5546c206b3058d829c8a0a39918ab9b2a6040d96c58b4bb05be73086def42b94cf3a2abc6ccca57e5ee8781bed205813539e2ec91db2f04e9cd872e4a76828c47bcc4dab90f5a4f79e2053e9290cadbc3853e77eeccc9b34596a821786acfa23e23d70e0275a23846acf6b87eab66fdb631ff1835f3abcb2bb1d3d46f2a82c78ce4057a4df649ede774ecfb8a4ab32583", 0xb1}, {&(0x7f00006df000-0x3d)="dcaabce52ebcf5bb116e9204f218a279a7a6df9b4d4fbe5136fd8f0c4afbe00279584501d8ba77c0a8f7177161a265bb5f818d5e0c0eb5412176b16261", 0x3d}, {&(0x7f0000411000)="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", 0x1000}], 0x5, &(0x7f0000306000-0xa8)={0xa8, 0x1, 0x9, "02bee34768669f8a12b006c7853b605f133cab2a6c8f9bf3b8ae55ee03492b5ab8b97604f5a17ef8c5de50bcaa1caafb3e90a1748da55e31d476c8780e4ed7bd11584047ff9c1c00a48315deaea586583eabf7fc0fd7c0e38fd1531c7361df991daca908c8e05c7ece56b0723aa77db67f12c4334318a93c1dcc8c22baa2ccd4b1bffdac24dfaef3750da1e079b9213386950e76dd9f6198"}, 0xa8, 0x0}, {&(0x7f0000773000)={0x27, 0x32f7, 0xa7f1, 0x0, 0x6, 0x251, "cd1d58264001e3dd6736f15dcc937cef45c793dae82c0478de494b3225e5f82db1c25c1311108f76180a99ce0a1238529cd1a4626fdbd34ffd565fd6d37fea", 0xaf2}, 0x60, &(0x7f00009a2000)=[{&(0x7f0000fd8000-0x3)='Cr"', 0x3}, {&(0x7f000060f000)="c6594e382fc25bf189b1", 0xa}, {&(0x7f0000ed2000-0xca)="0d7c9281f0077cda6246d60f1c5cde605125764be6c9d094f684a73df7443c85465685e34c0b9326ad162a39c45f8c771e9f47f87e38664b0ec0baa0c2977f5caf1e5a51e47dc0ab218b3cc654fff872e5df382b86ebac5c1e87f0e59b8df16f3a58e48a4f98ed8410f174b6f7a9efb72a2cf7858ce8d235ecc59c5650c7d7aa1999653f804e3ba83c5e6ea060b012e296831606c37ce4e760efe412c7e451b2fe881407aa011451d44273206313152fac33a572e0099f33118f38635be38f23e49838e5323c22e48bd2", 0xca}], 0x3, 0x0, 0x0, 0x4008040}], 0x6, 0x4001) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r2 = accept(r1, 0x0, &(0x7f00009d7000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00009ab000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa6000)=0x14) bind$can_raw(r2, &(0x7f0000747000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/29 02:52:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000531000-0x20)={0xf97cff8c, 0xffffffffffffff8f, 'SE Linux', "ccf2b342c1108d4006a5205b8464f149"}, 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3e000+0xf1d)='/selinux/load\x00', 0x2, 0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000337000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006ab000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f31000-0x4)=0x0) r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x0) geteuid() accept4$ipx(r2, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) accept$inet6(r0, &(0x7f0000f28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000501000)=0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) dup(r2) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000073a000)="c73c55c3d35c7f41c1c85e9c6450961ee577bf44a501986f72f7efee24202808cb62aed72083d755ae6c147e80c7ff074505c74186df4a70a7455f1bba566cbc949bceac2356ea4800e8658c0e", 0x4d) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000b7000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.711208] SELinux: policydb string length -113 does not match expected length 8 [ 46.725894] SELinux: failed to load policy [ 46.752718] SELinux: policydb string length -113 does not match expected length 8 [ 46.764416] SELinux: failed to load policy 2018/01/29 02:52:20 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8000000000000007}, 0x1c, &(0x7f000001c000)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x20004840) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001d000)=0x4755, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001f000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000020000-0xb1)=@dstopts={0x7d, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x40, "308add6258f44aae7424229547148cfa8058076fb780ba6c2ca6cd98af5c532d833f2645e0df8a08419c537910bb5ef8fc1e9665c89614becf288e35a03a32fc"}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @calipso={0x7, 0x50, {0x9, 0x12, 0x29c, 0x3, [0x0, 0xec, 0x5, 0x5, 0x10000, 0xedb, 0x4, 0x4, 0x4]}}]}, 0xb1) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000478000-0xb)='/dev/midi#\x00', 0xe267, 0x0) 2018/01/29 02:52:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) sendmmsg(r1, &(0x7f000000c000-0xb4)=[{{&(0x7f00007f5000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='sit0\x00'}}, 0x1e, &(0x7f0000d14000-0x10)=[{&(0x7f0000bd1000-0xd)="1ccac735984d3c9444dd0c1c99", 0xd}], 0x1, &(0x7f0000fbf000-0xf0)=[{0xf0, 0x105, 0x100000001, "3b83297aa09dbe1d18b22f6dae2f528560a870edc2050be9dc3e7ae19054faf577a3e9ac7920786e4291529f88c7420ec66d38cca651468020ca90cd2b381039e8e764dab1c78684803fda69eafb06e7d9aec53de991585c148d3a30a5fa16a45a6783a19a32fbc945d13ad41ce584f177c45bd429447ffecf7f4301160966a21bab045859c09cfc41ee474368b8a1a9314a1c5d21df0e3b6f6071885f19f90b9cb54fba0d0a18e4d79dd0573aca9b0c72f97c4dcf87cb3bddbba35144416e69dcccfa4e5c742a6e0910a100cd6fcf2a5d9e01b14f8c5b210e"}], 0xf0, 0x814}, 0x0}, {{&(0x7f0000981000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}}}, 0x3a, &(0x7f0000e75000)=[{&(0x7f0000860000)="", 0x0}, {&(0x7f000077d000)="29697d766b6e44173f2e2cd38c91c740c00b9d473fc0dc68c80da6de46ba65b3930d1b52e92640f09265f7b8ba12c7b50ec5ef926b4135b8f7f8f20bf6bd5bcf558f534ceeb8382ef9af22e5b704c1d4a332d3159cb2c3866996f774da17347829fc16809ca9301018cfff9dc8f15844a38d6635db87b84e5c542ad6f20084dc9e54b16052ebefc0235380ca324e27b0f45d8e12135f96ede7c8d7a20a197f473bb9a580c2b39847591cf106696f1b097c282d5d8a9a2a8961a28e9adb57ac3c791cc092463763fe3384d5303c05f69f4961f56568910ce146be199d6bfd514dba8bcd39d1fe54e7741b4517bce8897f1acd7dc27aa9", 0xf6}, {&(0x7f0000fbc000-0x80)="db6ed8fa16aa104da6d2850e74974ac0e2d89ed107e5e207548487390b4cd77b6868d16fd35d5a22e6823fcf0bc838311d53e9ccd9d99816ba4865007c74bce097567830df683e329ec2bdc6956168e5b41002a7380dd071e3a1e9aeb0d2e35c9c0630720365f6d25bdddfc08af3a2639ec620985542b9c942b8ade318f77caa", 0x80}, {&(0x7f0000562000)="7ef65131e16f92fc229213674b5c996ad884575b69904a27a7f51afd2e186c812f31aaf897500db2429d00e78a184ec67fbbbc892856b4f25d754ac6066c5cf8c46b95152b435cd37d00af7aea921b9ceaa41fab4042ffb3823ee33b54eacd3d1ab92f2f049d7fdbc20be92437382f095ddd117a3f6830b46f6aa18be656938fbbcd4a31", 0x84}, {&(0x7f000020d000-0x6a)="fccf67cafa08d12fa43062829aaa5f5bc2e001a1f2b3d9b4aec80860c07f94f994b55903a554e5753a1d5abb0de9cbdf1b1cb0eff364a438dd9b354b3847acad559ed3ab31ceb4bda82c4cef1a0de179f75d4318f8d0a18b47dd52e600eddefeb7e82dcd71330f023e11", 0x6a}, {&(0x7f0000c10000)="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{0x80, 0x0, 0x86, "e607d4d339ac362c44d778722e48f5f7b025d70446c72c245e2df474d22530b76284c1b0fcfbf3846dc6f7601bd49bd9d60568629de713c9808e6a4da35bdf7619edf943f2bebcfcbbfcd6c4bd749c4405b57fcff508eec7690eec066eb070c88d9c5e03ef5166427dde"}, {0xe8, 0x104, 0x8, "620a370964c5b02295e4c302db6a58e1d859759ce5f70d7d29b230cff4ee274d1d4df4c9568dd0bb69fa5d2292d53923cb55a6200c5ff57cae73ed94bc9e70e71e7cd030ec2284975b9dc6705e939c0cdd2fbb70b79cf6f54f59c0760de343a2d43988c7d3899e27685eb9c295c7673ab3b21159a58cd6a4e4badfa39227f56a9f8398538e77c3a241dff00489e4839c45b4a082ce08f44e285233f7803d29843f454ecaceaa2cdcf21ce6f4ea68d34e747f2913f24d4da0b0ae8b4140c73fb23f1a3927e9557df6734a91e717ade6deb6da7be9cf9c"}, {0x80, 0x11f, 0x100000001, "e05da5914ae669e4e6b4d65ef6a0d16aabfb4dbf537c9af4e232873e0fe9f405fe4958fc05490b334344fad24e394b60137d4ac2e55e568518d29e6e47cd192aa232057b13e55c3068fc83452b4a76cabd957b00f674455e3728311c365a8ba09577975b4682a0ba9a34739189"}], 0x2248, 0x8000}, 0x1}], 0x3, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:52:20 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000013d000)='/dev/vcs#\x00', 0x800, 0xa0000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ae5000-0x30)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000038d000-0x3)='\'-\x00') socket$inet6(0xa, 0x803, 0x3f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) openat$ashmem(0xffffffffffffff9c, &(0x7f00006cd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1fffff) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f00003bb000)='/dev/input/mice\x00', 0x0, 0x2280c0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000e18000-0x8b)=""/139) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff9000)={0x0, 0x800, 0x6, [0x800, 0x2, 0x7, 0x511, 0x7, 0x6]}, &(0x7f0000cd3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009f6000)={r1, 0xd3}, &(0x7f00002ee000-0x4)=0x8) io_destroy(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ea9000)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc0, 0x8, 0x83e5, 0x3e79a78a, 0x10}, 0xa0) 2018/01/29 02:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) poll(&(0x7f0000ed3000)=[{r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2008, 0x0}, {r0, 0x2108, 0x0}, {r0, 0x101, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8001, 0x0}], 0x8, 0xfffffffffffffff8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000272000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x40000000000025, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) clone(0x10000, &(0x7f000014d000)="8b7094c4edfd21bfd95217aa71bbd790251012e0f699857672b9441d411c4b1771e3ea34132e660b6a512db300e57dd3645575e3675a42c81612cf48e014179394ea14969dadfaf43ac8c46a9c171c9dc5", &(0x7f00006f8000-0x4)=0x0, &(0x7f000042f000)=0x0, &(0x7f0000f09000)="63b48c84a04321b9c78fe79da251806aa1d9c16151131b1431c9bac4102d8a45f15f64596d81cc7ee0712dff1826ab4cc96592d03592533cf68f1f66c8614061e86474e08235dbfe3f82e7451b49f0bc79b25a68149aee9e43eacdd3") r2 = syz_open_dev$audion(&(0x7f0000e1e000-0xc)='/dev/audio#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000009000-0x8)={0x0, 0x4}, &(0x7f000045d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d8a000-0x108)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0xfb12, 0xfff, 0xffffffffffffff01, 0x3, 0x0, 0x2, 0xb5bf, 0x4, 0x0, 0x5b6, 0x7, 0x10, 0x2f6, 0x2]}, &(0x7f0000c7f000-0x4)=0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r4 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000849000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000629000-0x4)=0x5, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)=0x0) r1 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000557000-0xd7)=""/215) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a07000-0x11)='/dev/vga_arbiter\x00', 0x280000, 0x0) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005a7000-0x10)={0x1, 0x28, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b3000)={r1, 0x7ff, 0x18}, 0xc) timerfd_gettime(0xffffffffffffffff, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00001c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x400000, 0x0, &(0x7f00006ba000)={r4, r3}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000074000)={r2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x5, 0x280) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002fa000)={0x100, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f9c000)={r6, 0x9}) munlock(&(0x7f000080b000/0x3000)=nil, 0x3000) lgetxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f000085d000)=@random={'btrfs.', 'user,\x00'}, &(0x7f0000fde000-0x50)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000015a000-0x8)={0x1, [0x0]}, &(0x7f0000737000)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c8a000-0x4)=0x0) r8 = fcntl$getown(r5, 0x9) sched_getparam(r8, &(0x7f00009e7000)=0x0) setns(r0, 0x40000000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000fc7000)={r7, 0x8, 0x6}, 0x8) 2018/01/29 02:52:20 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffc00, &(0x7f000000c000-0x8)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000000d000)=0x0, 0x800) r2 = syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x10000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x7f, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200200) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000006000-0x28)=[&(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0xf, 0xa31a, r1, &(0x7f000000b000-0x8e)="81bea59fbf3f1c89b1c529e44e8ceb4f573ef7188c408687b51b95048a5d61d83909431eba969abebef1ded4d1d33b9f16e778ec1b492cc71fe030ac687a9e32644b28f7c5dd60b9480cc818a37d4ad0ff262b28eabd6773455375b0d4cb0c6ebc6c79d9d2f7c261bf49b9e3df951f3db24b3119411dfcc1e87ea9df95db034f7e2c74f346c7b98a72be10a6af8fbead98250d51c56ed50bc068a2964ee9dae68ac3a8c843295de524258626e7a4692c7f0d6dcc29c2dcfbb8c770619e1999d3abd7962d3d8a05fefb6d27065699b8", 0xcf, 0x4, 0x0, 0x1, r2}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000014000)="bf74887c0a469ff8bc3d", 0xa, 0xe43, 0x0, 0x0, r4}, &(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4000000, r5, &(0x7f0000015000-0x83)="1e16bc2f0d73e59d07cce506de0f8a74348355fbce168e16f3b2ee06094e3bb7eb9da2be2a5569e7e8ef60d8a360e27a06b2c46c5360ce4c925a84dd20ddcacb19899f69525b7329b76457901b3ca05bd870e28f543671bca6bc12dea9a99c3683ab3fd68f6a2886eba09be41f9a67fe89aa5a7635dc51a73ea7de878904c6f3e53cb2", 0x83, 0x9, 0x0, 0x1, r6}, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x2, 0x40, r7, &(0x7f0000015000-0x6d)="340b350d4fab7732b0471d23f5ae3948beb1abd7654ef507d24525f2ea04933285390407164f9a8253817d5c02a82503fdf9521c89a30864596a8c6665d6ab55cd2a1811a7f5d93ef611197270ea1033d7ea1adb1b954a00093f1eb66ab74e55b79c66c483af49b3510d06c0f7", 0x6d, 0x8, 0x0, 0x1, r8}, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x6, 0x80000001, r9, &(0x7f000000f000-0xbc)="db44346539392a2b9c1d4f143af08c1105d4d286f3eb1e842a041bfd52f70f5851987339f64b0b1ac0efc0303d5de591d2bb1d0711e1fe9a68590a44d568372692a3a5d3d12440239559278e76b3fcdf8676fa77511fd029e35797b2db0005cd859092de5b7e3f8ea4e35439a0d7608b437a1bd5390fab00e593574d53e2925d836d928c7f0cd0419219f05a2cea734806edc8c9920249801d76751756be84ab3f820b3744c6159ddec2706111b766bbbc73a03e8845eed21158a6fa", 0xbc, 0x3f, 0x0, 0x0, r10}]) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:52:20 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = creat(&(0x7f000054c000-0x8)='./file0\x00', 0x100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000183000-0x50)={@common='teql0\x00', @ifru_map={0x8, 0xbf50, 0x4, 0x862, 0x3, 0xfffffffffffff801}}) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) 2018/01/29 02:52:20 executing program 0: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000dbb000)=0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ef0000-0x4)=0x65, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000010, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000e6000-0x24)={0x869, 0x1, 0x5, 0x1, 0x5, 0x4, 0x0, 0x1, 0x100000000, 0xf31, 0x8, 0xdf5}) sendmsg$unix(r1, &(0x7f0000967000-0x38)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x7, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f00008cc000)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x10, 0x0}, 0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/sequencer2\x00', 0x6002, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eef000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000b1a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 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) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000090a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}) 2018/01/29 02:52:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x6, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000004000-0x60)={0x27, 0x5, 0xfff, 0x1, 0xff, 0x7ff, "d0feec6fb3a41334811c71203e290a59cd9f791a32718005fbe294607b1cf89fb2526bdcd0bebadb06fc57590a74eb7a19206473cc57cd03a2127fd989c67f", 0x100000000}, 0x60) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000013000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 46.916579] syz-executor0 (6454) used greatest stack depth: 14272 bytes left 2018/01/29 02:52:20 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000012000-0x1e)={0x2, 0xfffffffffffffff7, 0x150542ca, "907711fb53f3", "ef1e4f664a201b016722f8479d85afbf"}) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000ed3000-0x8)='./file0\x00', 0x20) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/29 02:52:20 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/29 02:52:20 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) r1 = semget$private(0x0, 0x6, 0x2) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000a30000)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) r2 = syz_open_dev$midi(&(0x7f0000220000)='/dev/midi#\x00', 0xde, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000c4f000)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 02:52:20 executing program 1: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000dbe000)=0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000036e000)={{0x8001, 0x477, 0x0, 0xfa65, 0x8001, 0x3}, 0x6, 0x8, 0x3697}) 2018/01/29 02:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000781000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000ceb000)={0x3, 0x7fffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x2, ""}, 0x8, 0x0) 2018/01/29 02:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ee3000)=0x37) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/29 02:52:20 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, 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) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f000004d000-0x8)='./file0\x00', 0x40, 0xd3) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000098f000-0x8)=&(0x7f00001dc000)=0x0) 2018/01/29 02:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 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) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000036f000-0x4)=0x0) r1 = request_key(&(0x7f00007f6000-0xa)='encrypted\x00', &(0x7f00006d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f36000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000e8e000+0x297)=""/61, 0x3d) 2018/01/29 02:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000, 0x0, &(0x7f0000cbf000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r0 = open(&(0x7f00004e4000-0x8)='./file0\x00', 0x40, 0x120) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000091f000)={@common='bcsh0\x00', @ifru_mtu=0x1}) ppoll(&(0x7f00000db000)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}], 0x4, &(0x7f0000136000)={0x0, 0x1c9c380}, &(0x7f00004e3000-0x8)={0x80000001}, 0x8) 2018/01/29 02:52:21 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000-0x16)='#selinuxGPLvmnet0eth0\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000009000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8901) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x1, 0x4) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0xfff, 0x10000000002, &(0x7f0000009000)="b0d64123", 0x4) close(r0) 2018/01/29 02:52:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/29 02:52:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e7a000)='/dev/dsp#\x00', 0x3fffff, 0x2000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0xddc61c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7a6, 0x6, 0x3, 0x9, 0x48}, &(0x7f0000b75000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e5000)={r1, 0x4, 0x203, [0x14]}, &(0x7f000007e000-0x4)=0xa) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/29 02:52:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000214000-0x4)=0x0) connect$bt_sco(r0, &(0x7f0000a17000-0x8)={0x1f, {0x10000000000000, 0x7, 0x4, 0x10000, 0x8, 0x81}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00004eb000-0x17f4)={0x2c, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x18, 0x6, [@typed={0x14, 0x0, @str='mime_type.\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c6000)=0x2, 0x4) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb7000-0x4)=0x0) perf_event_open(&(0x7f00005a4000)={0x0, 0x78, 0x8c, 0x3, 0x7, 0x7, 0x0, 0x6, 0x80000, 0xa, 0x5, 0x6, 0x1, 0x2b, 0x279a4453, 0x9, 0x5fac, 0xf9, 0xaf8a, 0xd34, 0x200, 0x8, 0x4, 0x1000, 0x3ff, 0x4, 0x0, 0x2, 0x6, 0x1, 0x9e, 0xee, 0x2, 0x800, 0x0, 0x4, 0x3, 0x6, 0x0, 0x4, 0x6, @perf_config_ext={0x9b7, 0x10001}, 0xd2, 0x8, 0x100000000, 0x7, 0xdc, 0x3, 0x200, 0x0}, r3, 0x20, r1, 0x0) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) [ 47.296425] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 47.353741] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/01/29 02:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066f000)='/dev/rfkill\x00', 0x501040, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00003d0000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e92000)=0x0, &(0x7f00006b5000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) 2018/01/29 02:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000108000-0x2)=0x5, 0x2) write(r0, &(0x7f0000e73000-0x8f)="95422b3443c729f6f80a408cbd2395a949da94ec03edb2cfb301000000000000007a8e3b0000ef00000000733791b04b51f5db83e52468ed8e1b89b5f5756bf58b92e17f5eea8f096d0112ecf85b2b948dbc36fbc6c10f1077fd4231e319c27100e4a9744adcf1b8d0128efb7efe8281699c369a816c75dab42c92af4672cc30bedd961dec730a68ead3eed0621130", 0x235) 2018/01/29 02:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000010a000-0x8)={0x0, 0x0}, 0x800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f8a000-0xcd)="ea4e51e442cb12468f22ddbf6169bd7ae0cbdd5b5ef4ce66fe1a2c92a03e44f1947e6626868b164aadb07cef90789d9c7659ce1b128a1271651d156c8a8cf7d15366575bba04a28e0b0d76294a43b94213f76034d5b6e3d35a4e0f15e8abfc9e3127a477196ac3b08f7d4034f0e187c0de374edb30e7eb9134c949da45e6d6d0d327fc44c2f34f7ad10c34b3ef0525944629b3d2896a4aa8333c6890899da6b62fcff811c2c90ba628bc55dbbc0d25ece1e27f63ce8dcb24b1521a00a23cd2291a4b6e0e7a5d72ac41b47131bf") sync() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000969000-0x12)='posix_acl_access)\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000fec000-0x56)={0x52, "10c2159e4b7c6930c3a09408280d829dd622b927941a3988e5352192268305da4b253ae54ee7fa1064de9e24afca9da24c521541101e3c0f8e11d41da0d02f37b719b6be36f7388e5b2e484c2e26a5f1e5c7"}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/29 02:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='z']}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/audio\x00', 0x400, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052f000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000473000-0x4)=r2) 2018/01/29 02:52:37 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000008000-0x10)={0xd000, 0x5000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x2, 0x20000) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000b000)='rxrpc\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x4) r5 = request_key(&(0x7f0000009000-0xb)='asymmetric\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000-0x1)='\x00', r4) keyctl$describe(0x6, r5, &(0x7f0000008000)=""/54, 0x36) sendmsg$nl_netfilter(r1, &(0x7f0000006000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000005000-0x694)={0x694, 0x13, 0x9, 0x206, 0x5, 0x2, {0x0, 0x0, 0x5}, [@nested={0x104, 0x3a, [@typed={0x10, 0x5c, @u64=0x100000000}, @generic="8bfe60dee7f7e4a15906e7ad03d479152baa3b3b0f5b9f48440b7b2539e5833ff4a638bd89c9341c553215ade88590675ecd7871afef796dc53b13535b66b7b8c6a56216ff41d0549853018a3a4036bfb24111246da66ef65eec84cb19fa72615cf17678acf3fa17a0d542b0bc1bd6ba3715b0eec203a2f0038802463a6317dc79dbd5d5abfaddbed853fd2a00e2fa0838bf1c6f3f7cf41b6ee80835861e57b4fe0455767c5a21f63faee0d53650b7765bc51654cb02777fc7408bf462fac34b514c9fa1e303637bfd30e203207025793a70f0db5770e956557d3ad876277a07e2ced351a7", @typed={0x8, 0x93, @void=""}]}, @nested={0x90, 0x44, [@generic="5b2e409167eaf3f2f10790d788f92fe50be31b0789211b1d866c054c9ef6f2e05efdb6164a8b6b7bbcef5124c5886ed1a59e1f3a44729952ee535164d5459abf1c3d852ba74defbfd3663aaac65670870a1d57cd057e06a6f50abf17c7195b66e2b09554667aaab7372d89531b150e8e051cd0b7594f72c3135aae4f80730b4f0100a34a8c81d3977507d3"]}, @generic="7d5fffa913da2032ba34f8973171060634f4a6a2c5d17c5b9620466bc570794b386d47f8c2805d1b53c7e6530df521f647018f5933a03653742ad76fee5640183b2f2da6865159c1eb156fa96ec808f7af29322a3a073c6bb643e95f5a718710184d25d94acf5d74b0a80a37a0d220597fc0946fd3427f91abe0ac9742b97bc9cca75cdfd784e278fb13511450d541b11b104a87d3f85e5313fdce697878d1067efa266acf95ff4f4f132ec2ad0c24eea27d", @nested={0x280, 0x2c, [@typed={0xc, 0x7e, @fd=r2}, @typed={0xc, 0x1e, @str='\x00'}, @generic="1b9b9270928decd163c119f3fc42a8ae8c01994e82ac548e4022848f1945705c37050473aece7815fa7bfb405db11b26faa3693625a50b2ada61030fcc4b99bbab463df3a6e8b4e93e23ca8d7e32ef908a74be9aca386e3b2d50156a68bc95bdb23ccd0239a509216339f664", @typed={0x18, 0x6c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="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", @generic="a336d16b6c00feafe70d032fc2bce49c8eb78996411f34ada0fddf985b27c3c304ddd8a53d7742e1db3013afc50dab8cdc9e7f7cfaf5ad3a6d5073a04f4efabd7b82abdf9a9642644f57a4babe80fbd83952fb4a20804afe4ba5db08c085c3b31b061226c9acbd2b610746a76028c49b95ec81698193d034c4076a9195db4c7b17362b50e284a58e92d3cec624f52cfc5137216515ef", @generic="9bb69e8c0c266f5a6bcce8528c7d1a97e208a35b3ddda386ace26c98905a8b5dd9780cf0ba88fca0ce4e0508c25c19238ac12da9228514407380afe3bb1ed25077c03d7dd1b3260e0a8808f40cf8"]}, @typed={0xc, 0x85, @u32=0x8}, @generic="b7130d3fe7856f0a2830eb0e2f2e6f3572431c35313a9c7bf2e9119e762f1d8726f953514329d4cee6befe92c656e1dadbe0f4ddf186800f1101e7cf6a57d82c07cd5599cadde73448d8dcf109e7388fb360763a52ac4559705ef771e7d83e0ccbd308", @nested={0x8c, 0x28, [@typed={0xc, 0x76, @fd=r3}, @generic="3cb5d1c9d592d18fe910522b9369219a09d9a5d5fd86ea1b025afd2061d23d05bbc0031febc770a26e93e22dae32e70c43", @typed={0x48, 0x0, @binary="97d51e34f6dd6c131868e598995e1a7ce5f6d46bacfce23659ff8016ec411347451990f11b8a62408dcfe0d4c3fbc12154741fb4cf589e79a37cf96c8ed8"}]}, @generic="f49c0d3d9d5c8b7959e58750c66a6f1a53bf26aad2ee0ee07ed42756a3290960811199197a1415e156", @generic="9b55d24d6d1dc67968a3647ec597a647e08f9f078ae0e2443bb1e7a1fd95c2bd2a75ebc3d0255f5f38ad65585d8178d7fdd377f11bcefd44a6e41d0308558935ef1395c8dd53d93cbcb3e00cae320aa7d86aaeb56e3d094275b912c9d5b965becb34e84420153b3b1318e6e4789ba07c1bc5afd1a78d5fcfd4762918764dd4e4d87edca9fffc6980690a18a8d9aa486b7aa7e6dd78cf"]}, 0x694}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005de000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00007ad000-0x4)=0x4) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 02:52:37 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x42400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x1)={0x0, 0x7f4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3fff80000000000}, 0x8) 2018/01/29 02:52:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) socketpair(0xb, 0x1, 0x9, &(0x7f0000e17000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce1000)={r2, &(0x7f00002f6000-0xd1)="b979a652720dcb747d3274359fe6dc84dd1fd138a4181bd8e5998e9643bc723c8a25bbac8558ee16e835941ed7470db8752c400d37fc5c94fa2d07314951f2e3abbbe9171f983f31aac093f0bd0d6699697024d3f375cd70de11229371a362120d6e31b3e4dca228a2cff5df365e1f5e6cb9d8280fdccc3b788dbb1ced2c99efd9d6841b9e6038ceef9b19bd20bcae99aa5e572a859a9a8ef150bfa0325eb1b42139e9b36df7e8d7f12250a136a43f300d8c0d2d9c3a3c4b4f9ad76109b7537f3fe52b3630dc9d801b39e35594d89869ea"}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000460000)=0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/29 02:52:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00007b9000)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xba55, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x401}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000550000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fca000)=0x0, &(0x7f0000c53000)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/01/29 02:52:37 executing program 0: r0 = add_key(&(0x7f000030c000-0x8)='encrypted\x00', &(0x7f0000b57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000560000-0x5d)="bd7b4797d57712efa331b235850c249028f1e48106bb6d159df7216c8063b54bf078c4884b781f509e1cd219607668619f0e59232af0698f140e0142b1c6a38af2e37a5093f25045b965a3be14c3fc7b19c86d73b1f7ec3b28d1505f32", 0x5d, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) move_pages(0x0, 0x0, &(0x7f0000998000)=[], &(0x7f000061c000-0x4)=[], &(0x7f000095b000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x381000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b14000)=0x0, &(0x7f0000754000+0xae)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050f000)='/dev/ptmx\x00', 0x280201, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x1}) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000)=""/4096) 2018/01/29 02:52:37 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) r1 = syz_open_dev$vcsn(&(0x7f0000bcf000-0xa)='/dev/vcs#\x00', 0x9, 0x800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fc3000+0x6a7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/29 02:52:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) read(r3, &(0x7f00009d4000)=""/0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/29 02:52:37 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") semget$private(0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000012c000-0x4)=0x7, 0x4) [ 63.982367] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 64.013884] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/29 02:52:37 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000082000-0x5c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000778000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d616595, 0x2, 0x2, 0x0, 0x20}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000001000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000007000-0x4)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000005000)="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", 0xfa, 0x446e21e0bf735215, &(0x7f0000003000-0x10)=@ipx={0x4, 0x5, 0x6, "ec4531b1b32c", 0xf7d, 0x0}, 0x10) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/29 02:52:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000fca000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0xc0, 0x0, 0x60000, 0x1002, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002b3000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000721000)={0x3, r3}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000657000)={0x0, 0x2000, 0x0, 0x0, 0x0}) 2018/01/29 02:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_raw(r0, &(0x7f0000f73000-0x10)={0x27, 0x7fffffff, 0x2, 0x7}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in={{0x2, 0x2, @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]}, 0xfffffffffffffffa, 0x6, 0x1ff, 0x1c23, 0x3}, &(0x7f00006d7000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009d1000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000278000)=0x8) 2018/01/29 02:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000af0000)={0x0, 0x151, 0x100000001, 0x80, 0xffffffff, 0x1, 0x8d1, 0x5, {0x0, @in={{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9bb, 0x7, 0x10000, 0xdea3, 0x3}}, &(0x7f0000416000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b79000+0xe8d)={0x6, 0x97fd, 0x8, 0x2, 0x8, 0xe25, 0xff, 0x4, r1}, 0x20) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/29 02:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) shutdown(r0, 0x0) 2018/01/29 02:52:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000397000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ca8000)={0x8, 0x5, 0x9, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000230a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) read(r1, &(0x7f0000821000-0x28)=""/40, 0x28) 2018/01/29 02:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005ba000)={0x0, 0x0}) tgkill(r0, r1, 0x16) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000078e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009e3000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 64.101250] kauditd_printk_skb: 120 callbacks suppressed [ 64.101255] audit: type=1400 audit(1517194357.883:345): avc: denied { name_bind } for pid=6586 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 02:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009d1000)=0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:37 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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) request_key(&(0x7f0000c8a000)='dns_resolver\x00', &(0x7f00002f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c9000)='mime_type+\x00', 0xfffffffffffffffa) r0 = add_key(&(0x7f0000df1000-0xa)='id_legacy\x00', &(0x7f0000772000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000531000)="7fc82f65f0c6fd92d64732e43724d50838a037df9a82052d314aac03e751749e0298fb93996327c7f41a361b2811e8e73138307b578f710ed988c32a55ffde48636aa148dc8322b151a497a69d13d7f65e7da0a65e59e476b3dca15a0d4f63e088b8619ad323fa2bda42f03deb96626c35b75ae65e25", 0x76, 0xffffffffffffffff) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000c8f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d50000-0x8d)="9c3465046e08f37a7a4746979c48b1004e8c1d68010100000007a0728adae04cc6b5b24003c056d7972899e61ab65df3c3ae25fdd7a4ea19cd03ccdda74f09f90cb38b28f23af3decba87c4a69f4a0929fde4610b365a6607f2ac9d5f536b6b0be5c0d6b34d329f7113d016cf1fc8308d3b2831fbe2277bf593c503a7d454f6f13c7cc48cf3301165f55e39e11", 0x8d, r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000965000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000374000/0x4000)=nil) 2018/01/29 02:52:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x1, 0x741517fe, 0x6, 0x58149859, 0x0, 0x7fffffff, 0x400, 0x3, 0x9f6, 0x3}, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r2, &(0x7f0000022000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f000038a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x800) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="cd6a25c205f66379c4a7b32fef53ff33d7b94e7b2cf74167e538c9f1e1d68f970dbdb3a06040", 0x26}, {&(0x7f0000e33000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="cddf7aa37a7ebeb0d377fc2fea6a7d0df47a4204831e38ec116c4028", 0x1c}, {&(0x7f000047e000-0xb2)="17bad8d2f63d56340b3d843a304d3147f56c7779664b7c29be4d25b957e29fa05b2cb0032dac313af47ce2b0ad94231410b9a90e7d03dfbf3f7344fa9a8f5511e67693235830f92720a232771f6507be8a569de40f049fe49b4f3bdf8864436fc80aa02e0aeb213c99d0fdd3a8b57cf8736f59b4caaaa847b4db5cd28b438878cbacf9ebcd783150eede35d8334b285c4f93b91ad064fa65695ba306d41afb23f98c610bf8c7856bcbc99b1fc517bd4322ba", 0xb2}, {&(0x7f0000c1b000)="f24aba39ee8c5ad5f19aac94a819a5e5ad2dc70e63a341d1400c1cc7cc4e1bdf0d87d0b414996dd59ef977d31abc0d7a7dfe937f6dd4874c1f4711c0a4019b2814d582ea2f7762c4ceae8cf4c651647e7ac9c9f4bfa7f424c1ca6641010a240a8ecfe35e9d257430101b48aae89e2e8c0f994aa4abd16f17f4fd39ea80f847ed451464837e9c00266096c4f209", 0x8d}, {&(0x7f00002b1000-0xf0)="9ba3bebe35ce874292910ed244ab61a672cffb9a039e553474b9b3a0922b56308b1e7efe3505ed9ce160defe39c26fb69417767c4e4874d0ef7ac24d1358717b1562944c3d48d21b6dfc778dac99b614d233a4e25279896b2ec65433343b3a68814466a83506872bf42f4643cea36d3001b9c6241fb105c0b48e2b1526d999aaa24e3eec0eec50bb2d1349c107215fa24bb40f85627271924d1cf0af29e441710490613632ffd5ba4de03a5fe8aa8139e1479c289f091a59af21d09e31a9433aa28c5c43e02578a8f0f046a0e9528df1228e7f83ea18f8763f97cc01e795925c612d6388bf030bc91bb83e9056133cb8", 0xf0}, {&(0x7f0000001000-0x3d)="f66fa0b3693fa81a6542444fedfba9f4a0a39b471042852146ed19c79868714c89601589ce640750e8e5e1a31c2de1f80bcdaeda0430c951787be9e300", 0x3d}], 0x7) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000108000-0x4)=0x0, &(0x7f0000a4a000-0x4)=0x4) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:52:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/netlink\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000823000)={0x4, 0x0, 0x1, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ce000-0x8)={0x5, 0x1000, 0x5, 0x400}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002e0000)={0x0, 0x9b, "f942430969b1b1c160d0e854f8b7b8b9e01d122f4bb07cc5bba64543cfefc4823e093553728988f69de62462a67fe2c78697cc47f4ccd4fa28f8b72823515515b6d008a7f2074aec9058f76e871f9a67711271158696e627d5b05ebd6579ac44d301cf57ad3c22d6c5964495a27aa776a2965260ddcc6a329c0dc1083bc94ce1453d06f76a4da77ab54f82806f330d27f1994c636c89c706045ad0"}, &(0x7f00005a8000-0x4)=0xa3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00008f9000+0x5e3)={0x9, 0xa, 0x5, 0x7f, r5}, 0x10) r6 = fcntl$getown(r2, 0x9) fcntl$lock(r3, 0x5, &(0x7f00009c0000-0x20)={0x0, 0x0, 0x1, 0x0, r6}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000635000)={0x81, 0x0, [0x7fffffff, 0x7, 0x101, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) [ 64.138290] sctp: [Deprecated]: syz-executor6 (pid 6590) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.138290] Use struct sctp_sack_info instead 2018/01/29 02:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = openat(0xffffffffffffffff, &(0x7f0000c9a000)='./file0\x00', 0x20000, 0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000a0000-0x8)={0x0, 0x7}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000084c000)={r2, 0x88, &(0x7f0000274000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x830d}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}]}, &(0x7f0000bec000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000620000-0x4c8)={{0x3d5, 0x1, 0x4, 0x1, "eeabb030e8c52f76932aff3cd45197e0c26f2f3dfc8a6eae2bd32551ed0bdfa2733fc9fd89b166402e52816a", 0x7}, 0xb3f, [0x3, 0x4, 0x6, 0x206, 0x10000, 0x80000000, 0x3, 0x2, 0xa98, 0x7f, 0xffffffff00000001, 0x9, 0x200, 0xf1, 0x47b1, 0x1, 0x5feb, 0x7, 0x5, 0x53d, 0xfb, 0xfb, 0x2, 0x0, 0x3, 0x6, 0x9, 0x9, 0x1, 0x2, 0x9, 0x0, 0xc85f, 0x7fffffff, 0x4, 0x8, 0x400, 0x2, 0x9, 0xda8d, 0x9, 0x80000001, 0x0, 0x8, 0xffff, 0x6, 0x10000, 0x8, 0x1, 0x435e, 0x2, 0x38764fc9, 0x3, 0x0, 0x6, 0x7, 0x7ff, 0x7fff, 0x673, 0x3, 0x7, 0x100, 0x7, 0x7, 0x8, 0x1ff, 0x97, 0x4, 0x3, 0x81, 0x0, 0x400, 0x400, 0x401, 0x0, 0x0, 0x2, 0x5, 0x6, 0x200, 0x1, 0x7f, 0x1, 0x6, 0x7, 0x7fffffff, 0x4967, 0x8001, 0x2, 0x3, 0x3ff, 0x7fff, 0x3, 0x20, 0xde1b, 0x8, 0x2, 0x0, 0x40, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0xffffffff, 0x7, 0x7f, 0x4, 0x6, 0x0, 0x8, 0x6, 0x81, 0x2dc, 0x6, 0xffffffffffffd4ee, 0x2, 0xfffffffffffffff9, 0x8, 0x8, 0x8, 0x1, 0x1, 0x9, 0xff, 0x8, 0x1, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.185263] sctp: [Deprecated]: syz-executor6 (pid 6599) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.185263] Use struct sctp_sack_info instead [ 64.257150] audit: type=1400 audit(1517194357.946:346): avc: denied { connect } for pid=6584 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.283560] audit: type=1400 audit(1517194357.968:347): avc: denied { read } for pid=6605 comm="syz-executor5" path="socket:[17610]" dev="sockfs" ino=17610 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 02:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) vmsplice(r0, &(0x7f0000ab4000-0x80)=[{&(0x7f0000d6a000-0x24)="153e0ce6e8e1f51c631175c7d05e5efd839d36754b0ad411cf37c45c80d50e84082f44b4", 0x24}, {&(0x7f0000f2a000-0x2c)="74c650c077a22d97619974c000eb10e2d96f8c8c3316f0a11793f36f9520cc447ec8905df1135477967833bc", 0x2c}, {&(0x7f0000bd9000-0xb5)="6f34938e6a89210753fd7e42a4d4e5deacc0f1f5c70fe8058e7cba446758346e28b9e56751f64d99711c1673afb8878c9c4af61144e003dd5d1e6eff1694c608dfae059af28839fc542aef1f09827b26bd8c916310d937cc4d2dce57ca59127bcf0e36f506451e883815c90bd3c71f6253b16b1d34f10150b4264ffac129de81e063e1577f660c88776339e475d620cb7d0b718277905d0c84edc5ce964cb17d28a2698ced37855a120de539cc090f0a9433c6bc71", 0xb5}, {&(0x7f0000b5a000-0x22)="6620f472abf9cf33184a63d8955ef58c0ef216d4ecfb8af067342a00e3e5aeaaf791", 0x22}, {&(0x7f00003cb000)="1f931ede0182c64ef20d9e625c59a585aa56886e197b8802f181f9a707889469bb2e0db627cf46f990424a191da4ac2b022f1df260b06e62", 0x38}, {&(0x7f00000b9000)="87a16094900e1f2a8bb0c2a75e2ef09cdf7443467cdac5b2a0c204fb5552d5b56d9455c4c01ee534a6ae97e9e8fa95e4a770e0a33a01954935826a40864b2f15b71c8eaf427d58d9d8a1f983cd7a4bfdd8f3cd9b34cd728f3c0551b297c561ca033081936d71bbf46884b1c542ccd28799de740ab27d817408e0d8a4e91f4563e8102cd0f8f6c932695fa3bb4bc5de78e1023bb233e8c3016d080e79b44b0947ec4639f1698fb218d0a10c07def99ed005255b6ade900c98611169a96799752e58bd4df2992b87140f09a2a86b228e40d078365c5b2c28ca871a47a2f292d123b2", 0xe1}, {&(0x7f0000b35000-0x62)="6e56fa70a56503f7c07766e691ec5964820132a457c8c806a79af3b231333274d2f6c86d5d4aecfbba12a1ff448e2cf2a893eb8b9cd38a379d7d28138b34e7946eb82135e2d03fd41a66135fa8a93b579718f17f9a5a097daf05183aff4a2c5b08e9", 0x62}, {&(0x7f0000d7f000-0x6c)="2adbd5a91155bf2b82e75593e561db01e973b7be5a1e928266e4ab5379006b1f52fd14fa42c573714f1913d684c75a09d4b2369e786793eb7ad59ff7ffe227644602ef7a743caa30c2175f37b76e145e40ae8718f842f85170fb163614e141d3ae5df958646de26bdf673e20", 0x6c}], 0x8, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) 2018/01/29 02:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r1 = open(&(0x7f0000193000)='./file0\x00', 0x10000, 0x4) accept4$inet(r1, &(0x7f00006a8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000)=0x10, 0x80000) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/01/29 02:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) sysfs$3(0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/vcs\x00', 0x40, 0x0) fadvise64(r1, 0x0, 0x100000000, 0x5) openat(r1, &(0x7f0000dfc000-0x8)='./file0\x00', 0x420002, 0x61) getresgid(&(0x7f0000bb2000-0x4)=0x0, &(0x7f0000640000)=0x0, &(0x7f0000429000)=0x0) stat(&(0x7f000037a000)='./file0\x00', &(0x7f0000b7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/01/29 02:52:38 executing program 0: clone(0x0, &(0x7f0000958000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000772000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x4, 0xaf0, 0x4, 0x9, 0xec, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x0, 0x7, 0x0) 2018/01/29 02:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3b000-0x9)='/dev/kvm\x00', 0x80101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000606000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000524000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008e1000)={0x0, 0x58e, 0x8}, &(0x7f0000320000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f2a000)={r2, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68e6, 0x1, 0x81, 0x2, 0x2}, &(0x7f0000e0d000)=0xa0) getresgid(&(0x7f00005c1000-0x4)=0x0, &(0x7f0000486000-0x4)=0x0, &(0x7f0000e3b000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000700000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0xfffffffffffffeec) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000450000)=""/116) dup2(r0, r0) 2018/01/29 02:52:38 executing program 1: mmap(&(0x7f00009f4000/0x2000)=nil, 0x2000, 0x3, 0x2050, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x20, &(0x7f0000447000-0x8)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b08000)=0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000021a000-0x2)={0x4, 0x2144c00000}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1080440}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x16c, 0x29, 0x0, 0x3, 0x1, {0x10, 0x0, 0x0}, [@typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4f, @u32=0x9}, @typed={0x8, 0x28, @void=""}, @generic="1c605b1dade291cb88b435a8b2788426f44bae13333cdde1236fed2dd9625afc4b106c67f3128203b6222564995dfb117332241b6e650a2caa", @generic="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"]}, 0x16c}, 0x1, 0x0, 0x0, 0x80}, 0x8090) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r3 = syz_open_procfs(r1, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x8001) 2018/01/29 02:52:38 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b02000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ce000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000088c000)=[{0x0, 0x8}, {0x6, 0xffd7}], 0x2) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) [ 64.372940] audit: type=1326 audit(1517194358.154:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6639 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 64.410564] ================================================================== [ 64.410585] BUG: KASAN: use-after-free in l2tp_session_create+0xa6d/0xc60 [ 64.410591] Read of size 4 at addr ffff8801cd54dd68 by task syz-executor3/6642 [ 64.410593] [ 64.410599] CPU: 1 PID: 6642 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #284 [ 64.410603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.410607] Call Trace: [ 64.410624] dump_stack+0x194/0x257 [ 64.410639] ? arch_local_irq_restore+0x53/0x53 [ 64.410649] ? show_regs_print_info+0x18/0x18 [ 64.410671] ? l2tp_session_create+0xa6d/0xc60 [ 64.410685] print_address_description+0x73/0x250 [ 64.410694] ? l2tp_session_create+0xa6d/0xc60 [ 64.410704] kasan_report+0x25b/0x340 [ 64.410722] __asan_report_load4_noabort+0x14/0x20 [ 64.410729] l2tp_session_create+0xa6d/0xc60 [ 64.410741] ? l2tp_tunnel_delete+0x50/0x50 [ 64.410752] ? trace_hardirqs_on+0xd/0x10 [ 64.410764] ? __local_bh_enable_ip+0x121/0x230 [ 64.410787] pppol2tp_connect+0xed7/0x1dd0 [ 64.410816] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 64.410838] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 64.410858] ? selinux_socket_connect+0x311/0x730 [ 64.410867] ? lock_downgrade+0x980/0x980 [ 64.410882] ? selinux_socket_setsockopt+0x80/0x80 [ 64.410887] ? lock_release+0xa40/0xa40 [ 64.410904] ? __check_object_size+0x25d/0x4f0 [ 64.410931] ? __might_sleep+0x95/0x190 [ 64.410970] ? security_socket_connect+0x89/0xb0 [ 64.410992] SYSC_connect+0x213/0x4a0 [ 64.411006] ? SYSC_bind+0x410/0x410 [ 64.411022] ? get_unused_fd_flags+0x121/0x190 [ 64.411073] ? do_futex+0x22a0/0x22a0 [ 64.411080] ? SyS_socket+0x12d/0x1d0 [ 64.411091] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 64.411103] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.411126] SyS_connect+0x24/0x30 [ 64.411139] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.411145] RIP: 0033:0x453299 [ 64.411148] RSP: 002b:00007f8a00aebc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 64.411155] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000453299 [ 64.411159] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000017 [ 64.411162] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 64.411166] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 64.411169] R13: 0000000000a2f33f R14: 00007f8a00aec9c0 R15: 0000000000000000 [ 64.411213] [ 64.411216] Allocated by task 6642: [ 64.411222] save_stack+0x43/0xd0 [ 64.411227] kasan_kmalloc+0xad/0xe0 [ 64.411231] kmem_cache_alloc_trace+0x136/0x750 [ 64.411236] l2tp_tunnel_create+0x5e1/0x17f0 [ 64.411240] pppol2tp_connect+0x14b7/0x1dd0 [ 64.411244] SYSC_connect+0x213/0x4a0 [ 64.411249] SyS_connect+0x24/0x30 [ 64.411254] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.411256] [ 64.411258] Freed by task 6643: [ 64.411263] save_stack+0x43/0xd0 [ 64.411267] kasan_slab_free+0x71/0xc0 [ 64.411271] kfree+0xd6/0x260 [ 64.411280] rcu_process_callbacks+0xe94/0x17f0 [ 64.411285] __do_softirq+0x2d7/0xb85 [ 64.411287] [ 64.411291] The buggy address belongs to the object at ffff8801cd54dc80 [ 64.411291] which belongs to the cache kmalloc-512 of size 512 [ 64.411296] The buggy address is located 232 bytes inside of [ 64.411296] 512-byte region [ffff8801cd54dc80, ffff8801cd54de80) [ 64.411298] The buggy address belongs to the page: [ 64.411303] page:ffffea0007355340 count:1 mapcount:0 mapping:ffff8801cd54d000 index:0x0 [ 64.411309] flags: 0x2fffc0000000100(slab) [ 64.411317] raw: 02fffc0000000100 ffff8801cd54d000 0000000000000000 0000000100000006 [ 64.411322] raw: ffffea000745daa0 ffffea0006eb15a0 ffff8801dac00940 0000000000000000 [ 64.411326] page dumped because: kasan: bad access detected [ 64.411327] [ 64.411330] Memory state around the buggy address: [ 64.411334] ffff8801cd54dc00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.411338] ffff8801cd54dc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.411342] >ffff8801cd54dd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.411345] ^ [ 64.411349] ffff8801cd54dd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.411353] ffff8801cd54de00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.411355] ================================================================== [ 64.411358] Disabling lock debugging due to kernel taint [ 64.411471] Kernel panic - not syncing: panic_on_warn set ... [ 64.411471] [ 64.411477] CPU: 1 PID: 6642 Comm: syz-executor3 Tainted: G B 4.15.0-rc9+ #284 [ 64.411479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.411481] Call Trace: [ 64.411488] dump_stack+0x194/0x257 [ 64.411499] ? arch_local_irq_restore+0x53/0x53 [ 64.411504] ? kasan_end_report+0x32/0x50 [ 64.411518] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.411527] ? vsnprintf+0x1ed/0x1900 [ 64.411536] ? l2tp_session_create+0x990/0xc60 [ 64.411544] panic+0x1e4/0x41c [ 64.411551] ? refcount_error_report+0x214/0x214 [ 64.411581] ? l2tp_session_create+0xa6d/0xc60 [ 64.411588] kasan_end_report+0x50/0x50 [ 64.411595] kasan_report+0x144/0x340 [ 64.411610] __asan_report_load4_noabort+0x14/0x20 [ 64.411616] l2tp_session_create+0xa6d/0xc60 [ 64.411626] ? l2tp_tunnel_delete+0x50/0x50 [ 64.411633] ? trace_hardirqs_on+0xd/0x10 [ 64.411639] ? __local_bh_enable_ip+0x121/0x230 [ 64.411657] pppol2tp_connect+0xed7/0x1dd0 [ 64.411681] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 64.411695] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 64.411708] ? selinux_socket_connect+0x311/0x730 [ 64.411715] ? lock_downgrade+0x980/0x980 [ 64.411727] ? selinux_socket_setsockopt+0x80/0x80 [ 64.411731] ? lock_release+0xa40/0xa40 [ 64.411741] ? __check_object_size+0x25d/0x4f0 [ 64.411761] ? __might_sleep+0x95/0x190 [ 64.411789] ? security_socket_connect+0x89/0xb0 [ 64.411803] SYSC_connect+0x213/0x4a0 [ 64.411814] ? SYSC_bind+0x410/0x410 [ 64.411825] ? get_unused_fd_flags+0x121/0x190 [ 64.411860] ? do_futex+0x22a0/0x22a0 [ 64.411866] ? SyS_socket+0x12d/0x1d0 [ 64.411872] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 64.411882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.411899] SyS_connect+0x24/0x30 [ 64.411916] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.411920] RIP: 0033:0x453299 [ 64.411922] RSP: 002b:00007f8a00aebc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 64.411928] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000453299 [ 64.411931] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000017 [ 64.411934] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 64.411937] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 64.411940] R13: 0000000000a2f33f R14: 00007f8a00aec9c0 R15: 0000000000000000 [ 64.412344] Dumping ftrace buffer: [ 64.412349] (ftrace buffer empty) [ 64.412353] Kernel Offset: disabled [ 65.063375] Rebooting in 86400 seconds..