[....] Starting enhanced syslogd: rsyslogd[ 12.758599] audit: type=1400 audit(1516426690.925:5): avc: denied { syslog } for pid=3505 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.802873] audit: type=1400 audit(1516426696.969:6): avc: denied { map } for pid=3644 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 '10.128.0.54' (ECDSA) to the list of known hosts. 2018/01/20 05:38:23 fuzzer started [ 25.027683] audit: type=1400 audit(1516426703.194:7): avc: denied { map } for pid=3655 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 2018/01/20 05:38:23 dialing manager at 10.128.0.26:38913 [ 28.401310] can: request_module (can-proto-0) failed. [ 28.410327] can: request_module (can-proto-0) failed. 2018/01/20 05:38:27 kcov=true, comps=true [ 28.943765] audit: type=1400 audit(1516426707.110:8): avc: denied { map } for pid=3655 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8843 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:38:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/cuse\x00', 0x200840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = accept$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@loopback=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}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x264)=@expire={0x264, 0x18, 0x400, 0x1, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x9, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x3c, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6c}, @in=@multicast1=0xe0000001, {0x5, 0x1, 0x1ee, 0x8, 0x4, 0x401, 0x1f, 0x5}, {0x6, 0x8001, 0x4, 0x4}, {0x4, 0x5, 0x7f}, 0x1, 0x1, 0x2, 0x3, 0x40, 0x12}, 0xf39}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x2}}, @proto={0x8, 0x19, 0x3c}, @algo_comp={0x94, 0x3, {{'lzjh\x00'}, 0x250, "715d47c4547e6db00599dd68447f3aa78412cfd42262aae16c2e6759f9d408b889756d0f6f3ec973e74ae1e5e99209505c14851e053ca7f1102aa72f437b2fa40110eff3a81f53826197"}}, @algo_comp={0x94, 0x3, {{'deflate\x00'}, 0x248, "90f53d83d3a90e9ed4e1ffbbd17ad8e32b0c371792b5a36f068e1debaba080c2da56a4879e2b6b6941629f8a43dbf456eeb1eb3a179c8e602674f04b90a80ddb547c4eb56e993418e3"}}]}, 0x264}, 0x1, 0x0, 0x0, 0x8000}, 0x20004880) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x11)='[nodevvboxnet1_+\x00', 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000001000-0xd6)=""/214, 0xd6) ioctl$TCSBRK(r0, 0x5409, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf9fa, 0x99c, 0x80000000, "fdbbf7df0a44151dcbe3434047012d1b6351ea03b0234470fd09755074be5d40383f2e08f3af05f37609a0d73ab80316d08855f1d4a8005356bf30599217e244b7b83dbf86f918b5eba3b8af739c7c61"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x480000000000}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xfa, 0x100, 0xffffffffffffffe0, 0x40000, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xe6)=""/230, 0xe6}, {&(0x7f0000006000)=""/236, 0xec}, {&(0x7f0000000000)=""/187, 0xbb}], 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000-0x10)={0x9, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000003000-0x8)={r7, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000008000)=0x0) 2018/01/20 05:38:28 executing program 3: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0xb, &(0x7f0000af4000)={0x34, 0x1, 0x7f, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='timers\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x2000a00) inotify_rm_watch(r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200800, 0x0) r5 = accept$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$KDSKBLED(r1, 0x4b65, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000005000-0x50)={{0x0, 0x0, 0x6921, 0x3, 0x3ff}, 0x5, 0xcb, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf3b0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000002000)=0x40, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000005000)=0x60000000000000, &(0x7f0000000000)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f0000002000)='\x00', 0xc2, 0x1, &(0x7f0000007000-0x40)={0x138, 0x4, 0xaa, 0x0, 0x6, 0x7, 0x4, 0x8}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000006000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000006000)=0x7, 0x4) syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000004000-0x27)=""/39, &(0x7f0000008000-0x4)=0x27) 2018/01/20 05:38:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9b1, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000091c000)={0x0, 0x5}, &(0x7f0000000000+0x388)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a1000-0x10)={r1, 0x8, 0x5, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x200, 0xa, 0xa0, 0x80, 0x2b, r3, r4}, {0x2, 0x3, 0x5, 0x100, 0x1f, 0x5, 0xffffffff, 0xffffffffffffff00}, {0x5, 0x3, 0x681, 0x7}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x7ff, 0x1f, 0x7fff, 0x100000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x91ec}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000004000-0x4)=0x0) ioprio_set$pid(0x1, r5, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000006000-0xc7)="238b99e0e39c3263565e9073c935a6ac83714cf7a09e7200aca36632a724eb8327c7b8c9447eb18edaa07e3620a135c26f8ef79c0197d8b39413076b53a727ad637d3000580b3b175e5824518c5900f0f6c12019a1ef801c14d3deef23dc8312025abdb62885c6dcf182688fcd81110336e88594874ab9a323429fc7df4c438f40f58247671c3f4a05f43599855b8e171a91021b01b279fe15c2f3585e32568572886eec7f754c0a5b73876ba9e332ab2308f24b3f3a26747aecdb0b5399d0fc435400482c7753") r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0xfffffffffffffffc, 0x1ff}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000007000)={0x5000, 0x100000, 0x8001, 0x3f, 0x10001}) 2018/01/20 05:38:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = msgget(0x3, 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000002000-0xa1)=""/161) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003000)={0x7f, 0x4, 0x0, 0x0, 0x0, 0x1, 0x7, 0x8, r5}, 0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x81) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r4, &(0x7f0000004000-0x4f)="1018b4254038f8e3d50a0c4f9eba9f34cc0e8400a395dfe99593d1bcbd0f4933fe9e44fdc69c582a76bb45dbabc5125a601e8bdaf8fc7154e7d832d373d1cfac6ac15a8b64184725ca29038d9db08e"}, 0x10) r7 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001000-0x5d)={r5, 0x55, "6a343b3902273865c51236c16d4742e95902c15edd9247c4d5928055a8985b4589dd85abaacfd1ed8e9a10fc6f7e3acb35461708adc0bed7b23b03449ba3b44b0cd4d6cfc79fb7e294946596fb9389c1b30a189759"}, &(0x7f0000003000-0x4)=0x5d) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r7, &(0x7f0000005000-0x72)=""/114, 0x72, 0x0, &(0x7f0000004000)={r9, r10+10000000}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000005000)=0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000007000-0x60)=@hopopts={0x87, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x3c, "e292336876ccfa920a44e3adc425bfd492fa5772131a2f510b091a9e5980923e4d026700fe1f78e5886b0d3c8a80801d2998235611eea7411645371d"}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x7}]}, 0x60) 2018/01/20 05:38:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c29000-0x38)={&(0x7f00002e3000-0xc)={0x10, 0x0, 0x0, 0x8840000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x108)=@alg={0x108, 0x10, 0x200, 0x0, 0x2, {{'rmd128-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6c88}, {0x8, 0x1, 0x38bc}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x7f, 0x5, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x7f, 0x5}, 'port1\x00', 0x19, 0x80838, 0x9, 0x4, 0x1c, 0x35, 0x9, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r1, 0xac, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xa2}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000005000)="16f7368065ea6ad084bf14c01f5ec11daa798d60d860f6c41c450cdce5a7a6d912aa9a91a3284399541299e55c6c30f0a4c51eca0e02db1a38d4d3bb34a7ea42c0cad130af495d87c36665c8c1f98e94dbeb8fa9ad6ca159b36b12cad7530b64d4810ac869fe2d158e885c49d56057600a68857c74ec604c1ac816d75e4cb7ec1597e6e490a72f30195176528fafa74f174e683c72043eaa2a7cef092d8f8155257974801b2585d88b74a3177075c8cc577cce4517522cfa0262e89bffb1004c9c37bf8e1ef2567900e47941426f7b2f3b8210446781698edf853a") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x20, 0x5, 0x8, 0x100, 0x22, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000004000-0x62)=""/98, 0x62) r2 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000003000)=""/110) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x98, 0x0, &(0x7f0000007000)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x30, &(0x7f0000008000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f0000007000)=0x0, 0x1, 0x4, 0x19}, @ptr={0x70742a85, 0x1, &(0x7f0000007000)=0x0, 0x1, 0x0, 0x29}], &(0x7f0000002000-0x30)=[0x0, 0x0, 0x20, 0x0, 0x28, 0x28]}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x48, &(0x7f0000007000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x3, 0x2c}], &(0x7f0000007000)=[0x38, 0x48, 0x18, 0x78, 0x0, 0x38, 0x78, 0x40, 0x38]}}, @clear_death={0x400c630f, 0x2, 0x0}], 0x1000, 0x0, &(0x7f0000004000)="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"}) 2018/01/20 05:38:28 executing program 2: socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="b3aecf2764df779b83ea5eb86a97a3dd5245998090a0e465dc8b54c621afa9aade5ee289b2255751b0469d2d78c909a7dd35f9615368cdfd5299563e63972cc25980912191c7cd530a1231c93065e7353873a68c7dfc5f088e30") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={0x0, 0xfff, 0x8, [0x2, 0x1f, 0xc7a, 0xbde0, 0x62b, 0xe000000, 0x97a9, 0x9]}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) personality(0x410000e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)=0x7) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x10, "866400d4d4de4c784a259db021fd464d1792148ee9494f01181f10810c1f9c4d942251383d4a4a57a0150f7a1a3dea505a260024a6c437ed4f3cbc1fe5e9c5c5", "d0b137c7465eda6f7b0b9fed0314588a276608cc982e37255c316e89c8ffc0f4", [0xfffffffffffffffb, 0x81], 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x3f, [0x0, 0xa8, 0x5, 0x1, 0x1, 0x58b, 0x4, 0x8]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000-0xa0)=""/160, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000)=0x8001, &(0x7f0000007000-0x4)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = dup2(r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000008000-0x8)={0x1, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000009000-0x10)={0x363b2d4c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:28 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x0, &(0x7f0000000000)="0f7742360778640afa545efe938c7ae553dfebc6870dac81140608ae8c491c2ae4a0148a765e658b9215b185ab8f43666709e37c6d1fcdef6e8798c2a8cd70da65748d322bd49cb305a12becca8187539a653024e3a6cfe3b2e1dddea6aa533c3877ef10f019ac66696ee7b51a47297bbeddabc12d5b43764e", 0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1f, [0x10000, 0xf629, 0x0, 0x81, 0x100000000, 0x2, 0x81, 0x100000001]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x6b6, 0x0, 0x1, 0x7, 0xc7c7, 0x5, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x6)={0x0, 0x10001, 0x9}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x4, 0x6, 0x3, r1}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, &(0x7f0000000000)=0x4) fadvise64(r0, 0x2, 0x0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x8001, 0x0, 0x4, 0x8, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x8}, &(0x7f0000002000)=0x8) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x5ec, "34395f6ac24e5b417ad74278340e570406d9fc9e205c59d35df21fdb10639b894287cc34377b3574b05b6c73e67f33cd2f20be48431f59465490397d081b93ace032fc697426ade4ccfb0345bc6eaf53"}, 0x160) set_tid_address(&(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000004000)=@ax25={0x3, {"293821bc7af35b"}, 0x4}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000002000-0x63)="ea97ed26e55268b30ae66537f0f0f6f7c98a31b51b486d9ba749f60c4d439bdf62f0cfb445a02bdb49a608f6669f440972c24eae94e9f7183b9546977854e9ca5784d3aaff4a4258118710084d8faaff0fa398c58a12e07b310985b343df8449bf5d9a", 0x63}, {&(0x7f0000004000)="40e20019b0b8d5defd5c52cc9aab57da799dfb2f40a503c1208e68c639e94cfb2f4d05cea22c61b211c2c9afb22dd1a73be8205606475550c443a212c7589d432426df2b8a5a485b51d76f36bea42d2a330534ea3241c6dc082e14f8c05c1ffe3c", 0x61}, {&(0x7f0000004000-0x7b)="22b44729e9b355e0b760e6ea8c4d777e4d49cc7a57ebbeb0bef756a988e4cf77857e3939aea2dfdf25f9087612540d358ccc62da939ae175b0d43fb0d3759d9ff99a79b03d2a2b3a8fa3a35262a7b84e358f6f275ddf457ae3949b88a42fe53fb1e2553f5887a8124113ada8c5fc1212f837a48042b43c6d345bdb", 0x7b}], 0x3, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x5, 0x4, [0xafd, 0x5, 0x3, 0x4]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000)=""/126, &(0x7f0000005000-0x4)=0x7e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) ppoll(&(0x7f0000008000-0x20)=[{r0, 0x1c, 0x0}, {r0, 0xa080, 0x0}, {r0, 0x340, 0x0}, {r0, 0x24, 0x0}], 0x4, &(0x7f0000006000)={r2, r3+10000000}, &(0x7f0000000000)={0x2616}, 0x8) 2018/01/20 05:38:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0xfffffffffffffffb, 0x9, 0x0, 0x7, 0x1f}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x7f, 0x40000) syslog(0x4, &(0x7f0000000000)=""/243, 0xf3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000)={0x8000, 0x1, 0xfffffffffffffffe, 0x7, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0xa6)='/dev/loop#\x00', 0x3) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x1, 0xbf8, 0x80000001, 0x101, 0x0, 0x9, 0x1000, 0x3, 0xc8d, 0x5, 0x7ff, 0x82e5, 0x0, 0x6, 0x8, 0x2, 0x2, 0x8, 0x8, 0x100, 0xff, 0x1, 0x2, 0x1, 0x7fff, 0x6, 0x5d000000, 0x911, 0xf5, 0x7, 0x8, 0x20, 0x3, 0xd6b, 0x5, 0x1ff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x6}, 0x0, 0x2, 0x200, 0x2, 0xffffffff, 0x8, 0x0, 0x0}, r0, 0x800000, r2, 0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x7, 0x0, 0x2, 0x9, 0x8000000, 0x8, 0x7, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x65, 0x12, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={r3, 0x3ff, 0xfffffffffffffff7, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x97a9}, &(0x7f0000005000)=0x98) r5 = epoll_create(0x0) getpeername$netrom(r2, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000006000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x240000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000009000)=""/4096) [ 30.715426] audit: type=1400 audit(1516426708.882:9): avc: denied { map } for pid=3655 comm="syz-fuzzer" path="/root/syzkaller-shm718546239" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.563399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.138152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.303833] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.633907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.814219] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.897649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.007543] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.092478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.086940] audit: type=1400 audit(1516426712.252:10): avc: denied { sys_admin } for pid=3699 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.186474] audit: type=1400 audit(1516426712.307:11): avc: denied { sys_chroot } for pid=4471 comm="syz-executor7" 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 [ 34.999319] audit: type=1400 audit(1516426713.165:12): avc: denied { create } for pid=4692 comm="syz-executor1" 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 [ 35.053679] audit: type=1400 audit(1516426713.194:13): avc: denied { getattr } for pid=4692 comm="syz-executor1" path="socket:[12629]" dev="sockfs" ino=12629 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 [ 35.093224] audit: type=1400 audit(1516426713.220:14): avc: denied { net_admin } for pid=4692 comm="syz-executor1" 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 [ 35.153441] audit: type=1400 audit(1516426713.302:15): avc: denied { create } for pid=4724 comm="syz-executor3" 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 [ 35.195293] audit: type=1400 audit(1516426713.303:16): avc: denied { getattr } for pid=4724 comm="syz-executor3" 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 [ 35.237115] audit: type=1400 audit(1516426713.394:17): avc: denied { create } for pid=4744 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/20 05:38:33 executing program 7: prctl$getreaper(0x1, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x446, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000907000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x7, 0x2, 'client1\x00', 0x4, "06dfb91306c43175", "97b50c4d79e98755661760c6db9368f9d486657c9bda80d393f40b31bef9ef55", 0x0, 0x6ebf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:33 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="48b2e2b271b4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/cuse\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000aed000-0x4)=r1) 2018/01/20 05:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x0, 0x1, 0x5e, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/20 05:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000a23000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@llc={0xfc, 0x86, "1e", "113e3614ec9aff"}}}}}, &(0x7f000038e000)={0xfffffffffffffffd, 0x0, []}) 2018/01/20 05:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000070000)={0x7, r0, 0x1}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000014b000)=0x7) r2 = syz_open_dev$vcsa(&(0x7f0000652000-0xb)='/dev/vcsa#\x00', 0x8000, 0x80000) socketpair(0x9, 0x4, 0x9, &(0x7f000089d000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000361000)='/dev/cuse\x00', 0x14000, 0x0) socketpair$inet_sctp(0x2, 0x405, 0x84, &(0x7f00007a1000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000654000)=0x4, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockname$packet(r0, &(0x7f0000994000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019b000-0x4)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f0d000)=0x0, &(0x7f0000275000)=0x4) 2018/01/20 05:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3c000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000e68000)=[{&(0x7f0000fc3000)="b2", 0x1}], 0x1) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090f000-0xc)={&(0x7f000002f000)='./file0\x00', r1}, 0xc) 2018/01/20 05:38:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9b1, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000091c000)={0x0, 0x5}, &(0x7f0000000000+0x388)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a1000-0x10)={r1, 0x8, 0x5, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x200, 0xa, 0xa0, 0x80, 0x2b, r3, r4}, {0x2, 0x3, 0x5, 0x100, 0x1f, 0x5, 0xffffffff, 0xffffffffffffff00}, {0x5, 0x3, 0x681, 0x7}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x7ff, 0x1f, 0x7fff, 0x100000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x91ec}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000004000-0x4)=0x0) ioprio_set$pid(0x1, r5, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000006000-0xc7)="238b99e0e39c3263565e9073c935a6ac83714cf7a09e7200aca36632a724eb8327c7b8c9447eb18edaa07e3620a135c26f8ef79c0197d8b39413076b53a727ad637d3000580b3b175e5824518c5900f0f6c12019a1ef801c14d3deef23dc8312025abdb62885c6dcf182688fcd81110336e88594874ab9a323429fc7df4c438f40f58247671c3f4a05f43599855b8e171a91021b01b279fe15c2f3585e32568572886eec7f754c0a5b73876ba9e332ab2308f24b3f3a26747aecdb0b5399d0fc435400482c7753") r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0xfffffffffffffffc, 0x1ff}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000007000)={0x5000, 0x100000, 0x8001, 0x3f, 0x10001}) 2018/01/20 05:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f00003ee000-0x8)={0x0, 0x0, []}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$bt_l2cap(r1, &(0x7f0000ec8000-0xe)={0x1f, 0x7, {0x6, 0x8, 0x675, 0xb57, 0x8, 0x8}, 0xc2, 0x2}, 0xe) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/20 05:38:33 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000500000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x9, 0x81, 0x73000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/20 05:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f61000)='bic\x00', 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/20 05:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000611000)=0x3) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000658000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2f000)=[], 0x0, &(0x7f0000619000)=""/148, 0x94, 0x0}, 0x12000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000103000)='/dev/vga_arbiter\x00', 0x410000, 0x0) write$selinux_validatetrans(r2, &(0x7f000072a000)={'system_u:object_r:wireless_device_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x31, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) [ 35.330613] audit: type=1400 audit(1516426713.496:18): avc: denied { dac_override } for pid=4766 comm="syz-executor5" 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 2018/01/20 05:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x4084, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff09) shutdown(r0, 0x1) 2018/01/20 05:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000122000-0x4)=0x0) sched_setparam(r0, &(0x7f0000dd6000)=0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/20 05:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000377000)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/20 05:38:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004a9000)="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", 0x1000, 0x48804, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r1, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 05:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc84d) 2018/01/20 05:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019b000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f000076f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e1a000-0x4)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b2b000)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:38:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x5, 0x8000, 0x101, 0x2189}, 0x10) 2018/01/20 05:38:33 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000730000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a22000)=@assoc_value={0x0, 0x127}, &(0x7f0000ff6000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff7000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000ff7000-0x4)=0x8) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) 2018/01/20 05:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008bc000)={0x0}, &(0x7f00001d5000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e48000-0xc)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000084d000-0x1)={0x1000000000000000}, 0xffffffffffffff80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00003dd000-0x4)=0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000c3e000-0x18)={0x0, 0x800, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x7e, 0x4001) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x1ff}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000a2000-0x20)={0x80, 0xffffffffffffff80, 0x100000001, 0x2, 0x10, 0x4}) 2018/01/20 05:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f0000eeb000)="73597a6b618f6c65000d", 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d8e000)={0x10000, 0x4, 0x80000000, 0xfffffffffffffffd, 0x5b, 0x80000001, 0xd4c6, 0x9, 0x5, 0x6}) 2018/01/20 05:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000650000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00006fe000-0xb)='/dev/midi#\x00', 0xffffffff, 0x101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) bind$llc(r1, &(0x7f000035f000)={0x1a, 0x15, 0x49, 0x6, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000827000-0x18)={0x100, 0x10, 0x1, r0, 0x0}) sendfile(r3, r3, &(0x7f0000f4a000-0x8)=0x0, 0x1e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/20 05:38:33 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, 0x10000003, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b0000)={0x0, 0x0, 0x0}, &(0x7f00006ae000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e61000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) setreuid(r1, r2) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) 2018/01/20 05:38:33 executing program 3: 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$ashmem(0xffffffffffffff9c, &(0x7f00002e7000-0xc)='/dev/ashmem\x00', 0x4082, 0x0) pipe(&(0x7f00002d3000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d19000)={0x7ff, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00005e4000-0x8)={0x3, 0x8001}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000414000-0x20)={0x2, &(0x7f00002e7000)=0x0, 0x5, r1, 0xe}) 2018/01/20 05:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000486000)='/dev/snd/pcmC#D#c\x00', 0xe000000000000000, 0x222000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000cd2000-0x4)=0x3ff, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bda000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000869000)={r0, 0x7f}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b4000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000b11000)=0x0, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000634000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000056f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e5d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xff, r3}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/20 05:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c77) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') 2018/01/20 05:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd7000-0x4)=0x0) fstat(r1, &(0x7f00001b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000841000-0x8)='./file0\x00', &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fstat(r1, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00005c2000)={0x0, 0x0}) lstat(&(0x7f0000eda000-0x8)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000085000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) lstat(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000083d000-0x38)={&(0x7f0000e00000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000084b000)=[{&(0x7f0000752000)="cc4b801519e31407730fa387bf9838078e1b27d03d66f6bb7574d56ef969af55acaed44ef664a74e742a1d100a00689b841ae20ae6f68d5fc5632f68e975bebd689dcea21eb94b2bc8a4fb28000870f731db7b85d6cb269569e369421dacd3f4c9cbc71a6afb78da4dc4e120179a6130ae4d896bb1cf597f798382658206e0cc70247728e0b1b3aef9e475a1e34dac50ce0cbb8308cd90623cc5cb087293e555fce3158825623b0b5349ed90b46ffc03601e33586cc88c5b79753c1ef1bafad9b15bb11f", 0xc4}, {&(0x7f0000ce7000-0x8e)="141ead3056c0804d13dcfcbd19b21020cbd9c277f9e62ae45516c8ed4eb454aeb59f05bbc668f3dd5b6a7ffbc47473db49bd13beab749458fac8fcde17046ad6eacace6a70191195882d033813bd60d56dd4e8694c91f6ee3ce1e9bae6121c29b48d4b5cd4da18b7557f201836700eae4473308f512a220d2657b00d242c1aceee981f90167c802c9d3b7faea078", 0x8e}, {&(0x7f00002bc000)='n4', 0x2}], 0x3, &(0x7f0000292000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x0}, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x345, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/20 05:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000054000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x8000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00002f5000)={0x80, 0xff, 0x9, 0x518}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f00002bd000)={0x5c79, 0xfffffffffffffffc, 0x6, 0x10000000, 0x0, 0xfffffffffffffffc, 0x401, 0x3, 0xffffffff, 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/20 05:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100000000000000081b0bffc115d2a4970122ffff000100ff0008fffffffff6fa1ed4c2c0dc42ffa86eb9", 0x24) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00002f7000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x7917, 0x4}], 0x1, 0x0) sendto(r1, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) syslog(0x9, &(0x7f0000071000)=""/196, 0xc4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e01000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1000000000000138, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/20 05:38:33 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00006b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000424000)=0x14, 0x80000) clock_gettime(0x0, &(0x7f000055e000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000261000)={&(0x7f0000802000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00002f0000-0x10)={&(0x7f0000f3d000)={0x7, 0x0, 0xec45, {0x0, 0x0}, {r2, r3/1000+10000}, {0x1, 0xffffffffffffff80, 0x9, 0x20000000000000}, 0x1, @canfd={{0x1, 0x0, 0x4, 0x3}, 0xd, 0x2, 0x0, 0x0, "0c3d96385da6e789be2476128e5c4aa1c2edf4a53ec286f366112952b95461a382bc4fea0633f86e8212261a83bc92d92531507c9ac9377f40e61932c2e89a06"}}, 0x80}, 0x1, 0x0, 0x0, 0x41}, 0x20000004) r4 = add_key$keyring(&(0x7f0000e94000-0x8)='keyring\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000cdf000)='user\x00', &(0x7f00006f4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000005e000-0x86)="", 0x0, r4) 2018/01/20 05:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/access\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) r4 = getgid() setgid(r4) r5 = syz_open_dev$vcsa(&(0x7f0000ffe000-0xb)='/dev/vcsa#\x00', 0x1f, 0xa101) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) accept4$ax25(r5, &(0x7f0000e3d000)={0x0, {""/7}, 0x0}, &(0x7f0000516000)=0x10, 0x80000) r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000bfa000-0x4)=0x8) getpgid(r6) syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x6, 0x181040) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000277000)=0x10, 0x4) 2018/01/20 05:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r0) r2 = add_key$user(&(0x7f00002a7000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x130, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000115000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00008c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e81000)=0x14) sendmmsg(r3, &(0x7f000029d000-0xb4)=[{{&(0x7f0000b20000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001da000-0x10)=[{&(0x7f0000a1f000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, 0x1ff}, {{&(0x7f0000361000)=@ll={0x11, 0x1b, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000dc3000-0x10)=[{&(0x7f000065b000)="47684ae39c5db34b538d415880ebfe19205a1626f21ddc64cd24168ef50cb5e39037092e2ff7a4eff138b31664082344c4df7ffffb5c1409034957166448d6e21f534a9398290b98f1f133d3a801575dd508e1e0585f65b12dc637d22ec394131f671081b9e1ef42bc43", 0x6a}], 0x1, &(0x7f0000fdc000-0x278)=[{0xf0, 0x113, 0xfffffffffffffffa, "7a4590c38a47a5f5ccc310a6af4b97c85ee6942756e455a24de8562b7c8126aaf1f81fb27beb986b2fadbfbd87e0dd5a626887677da3c89a3926e45aef4eb69928c7f292c76757ae6a59b2ab94c7bae7326d21665983f0d2a40d9e1fa14f397a005616b45cd2c9719a75120b1884dc6bf348ac8d6b87f2a119da040c846357b9423a7b90df1ae301f4fabd3793adab0aca8bc6a68d74d135646eb98e9e3df361c277be3cdf565e64253a24d98e7880227af06225a6fbed41242fc4b5a840b3b2f51c33ed3a5ea1cbefccdf5309cf1f7b83a6ce293af68ed2e2"}, {0x80, 0x10f, 0x81, "2130bde4342596e3269d12858a0edade3a34c3f8d5820dabfd008d5f5b106c46e5b0224db9f2ae71fb8d6834b7ef0975b5f03f0921e7f11f8153ded5dea18ccc9a3e478b8f78ffca9db3346551f0c3e68ec72bdc2f01a66880f653c6ab8e6baf1feb5ca9b182c66a461c0564"}, {0x108, 0x0, 0xfffffffffffffc00, "a470a13c1155275be6f305cc10b61be5c3c48539dc0286026b4a6d6b10c178e8549d0238f5822cafbe34ed7eba80d9964b216c76635aeaed920126a070fa6ad70796ac76515cd88441caf212bd3eeaa11481e5da21b31f554a6d343bc1ebb35c1d7ddc753130a06c583d07431a5eec11b041d96e418c0e04adc946894add5db710514dab61edee37741e93eb862e9d21bde7ce77f283d81b824722dbc199f2bbf9b5921f3a6e9e12e86963bb9cc574455f136595829fd54bc6e4ab7f62c2f6f8c811f2b00a990f5dc048896815bad9e25354fcdf2c3c7794ae7a96a7f040a6c50270e2f7f965102af60f810dcb72bdea77bcfe0a3456"}], 0x278, 0x40}, 0x3ff}, {{0x0, 0x0, &(0x7f000024d000)=[{&(0x7f0000953000-0x5b)="f11c2837333f2e775c423c380022a67c7e403b9653b567e29767ea6e7731fcb502ed04b59c19cf7e00c931f864a07ceaaa5387cf26a49fdbc8e502bb953d56edb155eab091f922a5ff9ec27edfe372c33107329d97205b5d8bf14e", 0x5b}, {&(0x7f000027f000)="2713dfceb0d3f6cbe1fae9d0bdddbd0cf44ade211e1f6b717507fb1ca9bc1ced1f90cb3a830715f164bb5b173628937bac4553f75a3fbc3c5fb04991efb0c0b872e0ab4716e57381337ad80d0f9d93450dd6aa88ea617a1c8612c65bb2b68c10a968af9b4b4116ffc7e88d7557d9c349544e1b6cb3a9366831de4866", 0x7c}, {&(0x7f0000402000-0xc5)="6b5fcbcc8724cd6214f56d06d4444a5fb908568fd91ebbea051c591aa09d2cc67ecea02ee39d5c30bcd8ad70b4c010e25b32591b314ef8b0201117a1af7317bc88c726ccb431804b9b4fc068f5e244ca19e0e59ebf37fff61cf7a3f30c2c0996af3081a86b0921e5ea67752ca42b70f3bd66ce61a6194a703fff8f340acdaa250cffad4d3b41214f7787d8e8b739d3c6957fef9028bc4a69e432de53ea8d7c41e1c899a2f7b5b692e17d5e7693aaafef46303b35eede1d871131ad740facd4459e58113544", 0xc5}, {&(0x7f0000311000)="440e050a25a61b6d32ca4290fe10f0093daf09ec821519c5e7d6732a5e608107e7c0bb39d9f0f1f979a9f826501493ee6246103768e73aa19a51cbf35000563be96f092be0e7472064bf421e82f53430dba4e72cb3c274a51c031e7ece509b9ef9efec631072fe316324", 0x6a}, {&(0x7f00008b1000-0x6d)="e3467f1180596cc44813f414a14dac003e5318442192532fb767727a34f02e934925781fd8544b26ac585ba9afbcf5262cf93921888a7deb65ad0a0d5dc6db6a11c0879648992bf1a6fcd8025b86a9402236b1890ee6bc60b4142fd3a80bbdeeb9d49eba27d77c3299bf0f2985", 0x6d}, {&(0x7f0000be0000-0x3d)="94e10310086d387dc09bb84e76bbb463450099a0d72a5edaed7cdf05f1151f3741b307e235786c92d0d21fb92abca2ab8a2d1d0575cc412995248ae8e1", 0x3d}, {&(0x7f0000217000)="613638e45247e8325a7c2bc404addac9a52a75008e9a5de2ac2bca16f6c1bc7dbbde95e0578d2aa49a9245eba9277b0b8c2f5d06d74075", 0x37}, {&(0x7f000024e000-0xcd)="6eeaf5035e4b5f069620a59094ab4d5585ff96ccc00d49727a23a24efb98c5bc0ac965cf75d878f1495d46809612972cfbb1098df11efc3f8c3fdd48e69b991d69c27e925ca2b685761694b5d84f40cd9766e707591d19484b663d199e89dac5819878a4cb850cd74bd1b27c97c0e1d1a9c84596ade32c6946b01f445a7e56aeb6e38540b861d059f70e20a273043bdf87462b913491b1d9419fa5851fc4a35fdfd338bdff6f39d077255dbcde952520ede166c0068f83b4aeb4204aa7921374dc7e51c39df405f5fd74ff08bd", 0xcd}, {&(0x7f00007c7000-0x1000)="df00fad82f9a09dacaafb8f2bf6eb39d21fae16063dfab226e14599fd9c2cb065bd5cc14d9c2284c6e3005d653f1b34d2227f9612749683f86896440f3d75b6d0a1c23333579c17f05129b920d10bed986bdba86f36aa174b7e2e9fb0bcd41314d0a1672c9bd3dae46d6d1fb07352692f1d41283bb81aac1d27c17763e049676410602beb9a4f4e5e450774830b9fb765a058a813d24b1d4608782cf59d701f2e468139800ebec1e5f7cd513fa16ca5a98c5644b9ee37aa04ed7a4a3cecd8f37d06664b92c03a6cb15c9a0fe75010fd0a87c993fbbe69e6581ef30852bf5286c64aea56c12d3d3ab07fc01ccd7a9fbc72320bba4b38856bfde386066b12f0455cdf536b4141e83f060509022712d577b0de76e3355f035c129416a6d56046f4c3df9243f3a515b8b28602a78d71a76d2e9914e39a7aa95480699eda882de1fd15298f43b8bbd6df32767374c3cafd592ce405407857d62f3d9813d5f96bbeb887eb132ba158dc88420e3ad00f1cd8abfed2b9ff7ca57e7e248d91bbda52fb1321e2032195bfcf7441cd5c0e4e528f999d58d650955da4a857a8f9dccce2f50c737674ffcfb60c700cff84d3ed9233dd167bce105e25d316cb47113010fac1f574cb7c2a4d7dec0c387e970c10d914c2194731cea3043975ca4640a6d95dbe91629c696e28a2124b8040acaf606c36ecc38e9ba7db7e3854f43c7ddd2769fee9174074c24ea63a89a1a5c8f0e1d94b4440d2ec690ab233e2664648c6fa9b758e8af9f994774f595bae1ede4ca4d293c2d4cac32f4b75faf176abe854a65b88136d9791502e75bcadfef98ac6184002fe26f479ee939ffbc76b0ee9bcfc2b4adb592c91884a18f582ca39274fdce4a590c8260119599c1b037987a8387c3bcd4e595b94079b9f3a356124daf6fae597cd35a18825a62c33b7ecd8016b3bc409603b6f8c09b83175a4f981622abdc8c08d684f1ee42679dd57ee3b9f3590c1b548adb7d2fabc31f0b7842856d1b37363e102c5f3a7d2582a0933f9e60aec6a3088e289632d68f24287cac1bad3a279152431cb347d3063cf6844086da24cd08b652354c82bb69a301e5cb19dbd8e840fa8757d952eb086404f671be005edcaccc85ab72e8f29352ef53ef04620270b988016548de542d135a16aa12720fbf7596a1dbf21844c78a0bb6136b8a5df36180a557941dc88b3e1ba91850ff5e908856fdd7a6fbb207bdef1dc740100dfd192fbb9d00fc6e74d751826e0e00ca013e969605a6a04ce6f54cd997c2f35aa23a8ebd77e3f3e7234f3baaeffff6314dce2bcf6b4e530d18d0b763e504cc526392d365440b004619e50b34d1d676b967c8158788b7ac04d02f21f66190bae42696db41b67b75fa03aa0254525e43124ae8685c315f7895791dc6bc69008246d7c03cdd1b8e9f87b1d9aaa30c49e87b6977598aab6bb04334ce3cc67c8dc5b4470bd91e0f165164199b10b656df1aea840898463e197d29c9c8278bdfe2800def29cd60f8c85d19352aae93b8f972f8de59d0b2c7fb2b697651cb5f21750979d32e41ce8b966fcf284dda4e7df13e01fce2f3f5aca4b8082c33d93505a75e1df245cd642c9e36a7d645e3538153b0bac45602de5a364771630a91327052d84df43e6be343379b57ac950cb7971d0d5913247067378ce6da43ee2e2b429b617a327db09a1709378c0cd446685281d48e061047652f5c8fa2d57212aec746d34503c0d498e7994c46c58166b970e5177da0fb7c71fbf6f42eeda70114a201cdf16bc7bbc375b3b9db59b59b933c7fb33f876ec4f2d6dc29229e0c2942b92ef5c508714dde7b99ad17e0094c20806fe7d2cf9b95b59c3fc115842514523cc3fa5220c218c5a57897a3ab6a5c6729409146b0f8b7f6f72a9fed3d5ea65aaf6533998a319cec650fcf32a56cd50ce6fb99d6818a80771b0d52d9732932a56758ca2742f7694acefe90c06d30294af405053bc9bfcb78d71491c9f9c599d258e45620744c576727398a7584be213c45e36298c38bdf46d55c7c63e2b74b2022227a00ba94c9c8fc555571195e97467b42f9f203897a884012bc3f49fbf10da9628ed1a836cbe5652bca047926f480bdc710d4839a57d93f87e6333b125afd7c633fbab72fb9f455eede187e2951f11498331bbf96962712c8c0d1ab1019819809d217d15ad408fdd6224308a941fa182fe85c8d1df9d695279e7e4701ffaeb03a540d69abdd4b301139c4c0867966b07fd6443a891f4a241e0d11c17126c568ac876907edd6d38497b250c6e801b2a498e19d10e3bb485816520300e2325299acafe0e25ba8908d6c726b7483e0898582434f2fda3da7644c285a8995bc092d7413f564971fc441342dc7f4a85952cccadd357a44fe1e6352a201c6501d42b14e5c36c6055a6add452ca4b1bc06c912602377e2ad89766db55d81a4f2949deeda5fec37d0eea72677ba93852d4f7361591d5228aa15261cad9d2e0f0b5964d395150512ee7d9a11dadf92c948c9f11a89bc53de2897f0803bc92206ac54938c751365987031ad314955cda6f2796b026c97d92719bf03658d79f8b61b580840eb74eb1c62b5e06fe16e63ffadbb7094c8b8f509e61cd8422540276bc19b1b677e71410bf64c94fdddf966c65d0563451beb0ed7cbdfacafaeba505df02abbe19a5ee90f5ec237e1062e330d4d02b3c2807f7f7c771044d04f82f69088d61c4c7fd5631148a0e31ffcf0d3c4e5fde549bebbc3ee1c8e17eee0226b259a0209b8006468661731642d3285476d9c5d043d4a25ddc0477c75782f1ea0cee3626e21dc87656e4bf85874fd75cbb2ce3d88a3f41529ac0349c5bcb740b3591fffa758b779919f7f123c5fa72222ec30479f47352ed990f23553f78e3dc24a1469eb13948a77e7a7f19345d5ade2809ef3d0d5866816ef13f872c0ed899fc898ff22ce903e4010f2fe252f3092f21fab9b15d051c0f886733bf4685515aa7659ab38d3d3827024c2da71c7213dbe50bcb2b0b49b9931d8a21d5e5dbeafa577e0de9d6c1832bc68abd4dd83d2f2c2fa9eeb43ebc9f6eb060835575f808475340cfcb2ed168ee82a5ac341550914427d0aee879b23c40fed3192c4022d0db145eaab6591d028c2b1c4ef12aea131e953274da7a1999d754b225f8a7b8036852aa0eff7b0ec2b073868d80ae2ea9b9223af6ce7f1652bb740acf35da49c57ff606ed76afdb6e97ac1cbc78afaea7e345bb271cc7136ecf4d69e9e768f01a8e9730a73f9eda46bf5deeb5c12982433ee7f50de7c4c370c6d25711d5e48a35752d5153ce2aa3473a0e7ddbb1fe97a810ecc180c607bece366ea25181ad3cc5ea1fe780f6fabe657d2e6040e4dcf48e8def23f4bc6c290276199bcb25bad9143436ba4503f26c70032a10a4f4fa8b28b5697f04ce00904f25ad528af396afccaa8de52a62c2f5fb5134dbce9a439cde48423f07c907ba60b97cf4732066696318003192656050d64d00639c690a2fc94d40e4b4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0x1000}], 0x9, &(0x7f0000114000)=[{0x48, 0x10e, 0x100, "b625edef8f8166970028f89dec7b4a997885849b698193d2a64ac91192613929cb9e47ed130104b01004a98d2d04152b2ae1"}, {0x100, 0x88, 0x20, "a1146c018a31e20101a924632679db4aa585ef1fdb1d475cf40605df87e4090170aded41ac5dadebdfb9e218143a718e774302adedaf66059e5ef69a24f2f986729058f01f05c832627ea54d2738ebf5af6d6fd74c9ecd83d1b8196f74308b209e42d3e231bab6650dbd74d04834a56b61d13a980a7ef61bdc1b12bcd9dfb050a439caa326a4c3c510dde5c008d0948b287a1efe501b399c2972dbcd3791a0d92c2c0d3a6307dff69ca8c1cf3659afa47b49d9703a355bfec32dfe60c9d6bc2ffc8438dbfefd1ebb9de8ac16c9f8fb8cc4839a0c9f8b215ff2b68601bda8143748aa1846701fb97734375972a07b80"}], 0x148, 0x24000000}, 0x0}], 0x3, 0x40091) times(&(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0}) r5 = semget(0x0, 0x5, 0x1) semctl$GETZCNT(r5, 0x1, 0xf, &(0x7f00006cb000)=""/29) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000958000-0x4)=0x0) r7 = syz_open_dev$admmidi(&(0x7f0000bfe000-0xe)='/dev/admmidi#\x00', 0x4f81, 0x2100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e33000)={r7, 0x50, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f00008a7000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000069c000)=0xc) 2018/01/20 05:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000aa8000-0xd)='dns_resolver\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eab000-0x1)='\x00', 0x0) add_key(&(0x7f0000a74000)='cifs.spnego\x00', &(0x7f0000b36000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000596000)="d054747d0430aaf71c076600ad7eeb5e479f3b454eae5d61b86022238b16e182b06fe104ce26ec95aa24817873cb75ed3b58360740fc9028630a02419e6c3de6a70434b8307f74fd98442c212e4b8e24d0cd6b84739f3fea182e5692", 0x5c, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ed8000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8141) request_key(&(0x7f00007cd000)="656e637279707465640be07ecf8cdb58c9777c83c576f47ce6bd873f32cf0f0b5e94120a3ad729038172e0a38dbf9781f20f8b590e10c3c502d99734e8ddcd9f4e79a619e0f0b4c243e784ea9800d6d4d4272bfef19975", &(0x7f0000504000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c8f000-0x2)='}\x00', 0xffffffffffffffff) [ 35.657464] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:38:33 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000428000)=[{{0x0, 0x0, &(0x7f0000da2000-0x60)=[{&(0x7f00009da000)=""/238, 0xee}, {&(0x7f0000966000-0xa6)=""/166, 0xa6}, {&(0x7f0000905000-0x5b)=""/91, 0x5b}, {&(0x7f0000271000)=""/73, 0x49}, {&(0x7f0000f09000)=""/118, 0x76}, {&(0x7f0000c04000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000515000)=""/171, 0xab, 0x3f}, 0x0}, {{0x0, 0x0, &(0x7f000020e000-0x20)=[{&(0x7f000003c000)=""/48, 0x30}, {&(0x7f0000118000-0xe0)=""/224, 0xe0}], 0x2, &(0x7f000006a000-0x3f)=""/63, 0x3f, 0x1}, 0x2}], 0x2, 0x2100, &(0x7f0000941000)={0x77359400, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000297000)=0x0) 2018/01/20 05:38:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x19)="189ec0c1eec50b2e3adddde8174f0d725c8fc7c50c92379b54", 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) set_tid_address(&(0x7f000035e000-0x4)=0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/20 05:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000e96000/0x3000)=nil, 0x3000, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000e69000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000edb000)=0x8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x203, 0x0, ""}}}}}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b74000)=0x0, &(0x7f0000b68000-0x4)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000c6e000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000475000)=0x3, 0x4) 2018/01/20 05:38:33 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000cb8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) [ 35.727768] kauditd_printk_skb: 17 callbacks suppressed [ 35.727776] audit: type=1400 audit(1516426713.894:36): avc: denied { setgid } for pid=4853 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:38:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000018e000)={0x0, 0x100000001}, &(0x7f0000c97000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000970000)={r1, 0x7f35c9fe}, &(0x7f0000704000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000)=[], 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000004000)={{0xf9df, 0x9}, 'port1\x00', 0x1, 0x60400, 0x20, 0xfd8, 0x3, 0xa4a5, 0x62, 0x0, 0x6, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000005000)={0x4, 0x20000000007ff, 0x7, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000004000)={{0x6, 0x0, 0x7fffffff, 0x6, "df4b132230d4b2ab859a2246cea2cf1bcf97a731886b486f444a3c1fae88847609e2d7d30e0f049c47735dd6", 0x7}, 0x0, 0x0, 0x2, r0, 0x92, 0x637ff389, "2c120ccc202e023b544ba87eb552c1742d978f40ef398fa7c1132373f321dace76393ecd3a862268ce6f736881f11bfb39b420a3440e68c99c80fdc414903d97", &(0x7f0000006000-0x40)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 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], [0x100, 0xffffffffffff0001, 0x1f, 0xf344], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000005000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000004000-0xb1)=""/177, 0xb1, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000007000-0x4)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000002000)='-$./(\x00', &(0x7f0000002000-0x15)='!user\'securityvmnet0\x00', &(0x7f0000004000-0x11)="2847504c2e76626f786e6574308f2f5d00", &(0x7f0000008000-0x8)='cmdline\x00', &(0x7f0000005000-0x8)='cmdline\x00', &(0x7f0000008000-0x8)='selinux\x00'], &(0x7f0000007000)=[&(0x7f0000000000)='tls\x00', &(0x7f0000005000-0x8)='cmdline\x00', &(0x7f0000007000-0x13)='systembdevvboxnet1\x00', &(0x7f0000004000-0x8)='cmdline\x00', &(0x7f0000006000-0x4)='tls\x00', &(0x7f0000007000-0x4)='tls\x00']) 2018/01/20 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000bd1000-0x4)=0x0) 2018/01/20 05:38:34 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f00002cd000-0x8)={0x19980330, r0}, &(0x7f0000043000-0x18)={0x4, 0x78, 0x4, 0x6, 0x0, 0x9}) r1 = creat(&(0x7f0000f31000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x81, 0xff}, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f000022c000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = syz_open_dev$sndpcmp(&(0x7f0000371000)='/dev/snd/pcmC#D#p\x00', 0x5d27, 0x8500) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000745000-0x4)=0x0) accept4$nfc_llcp(r1, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005c8000-0x4)=0x60, 0x80000) sendmsg$alg(r1, &(0x7f00000c0000-0x38)={0x0, 0x0, &(0x7f0000c40000-0x80)=[{&(0x7f000096d000-0xd8)="448312cf1a4102abde989dc1cf3e3778cfb902bea7c86bb4560719fc26e4e79dd5c6047793e7b207081f4592ac0ecb0415f2cf2198c5ca9922786559ac7b14489e3f7aad84ad25133be53684fde95b2afb50c6dd3aef2174a1158d8c1b949087ad7f2b18e9267cba4ff514e3d40060686296a0abdc3e170e66d4efe343556986c9fa8c40254821bbb90990ee128e870c3370def13b80296004dcad579359188a53412a7d6d0d1561ff311a3976eb6545bfcdc6901d0ce519ceafc5c3b0f85a17e7f12916e16b983f1f35c848bf897e3539ae356a5bdbc8b94066b6a53734e564c144b74b34ed22507e0ffc4911c0d3", 0xef}, {&(0x7f0000776000-0x6e)="3bf1f201014850ec7a7a482c84cda65d0de3579f9dec6cdf2fc9073617696b1f2de431d3e884674f7a0fde3b4358f1d0d1d9c4abf744181b41dd1a712d73ac1b4835517f78a190fbcb0d85880b47de6d71bff7373145e21b7318cf92dd64ecfc7dbb796d0d9f366e0f37845e0aed", 0x6e}, {&(0x7f0000583000-0x20)="70c03f6a41c931bab4989aa9297873b5a2398b0bf6c4fdc3bc9343b46d6bcc35", 0x20}, {&(0x7f0000c02000-0x14)="9b72e6cc6787c39d3cbe4dd2e94b747de28e8dfc", 0x14}, {&(0x7f0000639000-0x56)="1602d5888ee825be15507243ab768775739354c56db1b52f4735a0e35c6bb14264ed990af431ff8fead7d031a36d5a13a530d7d98ca8953efc2f686e005595dcbe7888618c4f0eef406f6aaf25312373924a323627faa877095a7c8f14c70d5633bf073d0c3aea469e9e625d72e2fefafd2e15601fbcb6d2566fabe3a9bc99b50e8b533a781bfe110f104a3cc92ec15268777c8b6fb1f03d0b7a4c4862e1bf5795d4363bc5bc985fad15ef361850ce5289857dd260f62a9eac1f6798db15593a3d4bd6", 0xc3}, {&(0x7f0000c87000-0x59)="13851614984654a7dd4008cea84e9c4aa1b149be0561b1059021e9931e5b815ddcd7e5d125e1a7d1ae1e6e8f49f793f27bc2a8d4c0bb362d1346c444c0c97c1e6bff1e8ee2deaa935d350e133ea83bcd2c92a18a6b4974f3bd", 0x59}, {&(0x7f0000862000)="4caf49305b9586ba5720d3eebd3fb532f98beaacfe482533b8e30cfc8787797c59c872dc02ed6f179113b5cd798c5d4d85ccae564c5dea7eb078f6f4c13894163f955ec48cd1062b191f24fe6300270a36a17da8aa46b987ac4b99cdf2202e3238642310723fed4371b7fbbcd24945fd329bbad92a0a63294abfc6a255537aaae9883a54e2", 0x85}, {&(0x7f0000b62000-0xb1)="b50ee91d2c5472fc1a70ef6b3ff664ac9b672d4108183e947c0de841bfa49b50bd1b057d9bf7a32aed49c20cdd5f70e9bb5a79fc1cfab893d703c836a7f2acd09da7719f653aefcf9cce1c026bc4c345c6ee006dade38f70363c16e15ff1a43d4bca224ead28aa2d669b3effa21e15d52767c8c8d742e5f6a405562da5d580ea8125c70ef44e3ab91a16668752ec3a86346e61a30c1db9bc29276a4b1b0f7f2c61ef8b148470da62c9c8a019f045a01ffc", 0xb1}], 0x8, &(0x7f000087c000)=[@iv={0x58, 0x117, 0x2, 0x3e, "441e29ac23086d35f99c011007f1bfa0360d50248d4ed8f83bd90ed7bb4f77906039f32f0cee5096a039b9b9ec30b776a4fe070aac12b9afac57ccde4cbd"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x80}, 0x8000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000052a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.835861] dccp_invalid_packet: pskb_may_pull failed [ 35.867243] dccp_invalid_packet: pskb_may_pull failed [ 35.913642] audit: type=1400 audit(1516426713.999:37): avc: denied { dac_read_search } for pid=4853 comm="syz-executor6" 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 2018/01/20 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006ba000-0xa)='/dev/dsp#\x00', 0x7, 0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e17000)=0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x6ef000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005ef000)={0x0, 0x1, 0x8, 0x10001, 0x2, 0x1}) 2018/01/20 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/dsp\x00', 0x420000, 0x0) r3 = syz_open_dev$mouse(&(0x7f00009d9000-0x12)='/dev/input/mouse#\x00', 0x100, 0x203) fanotify_mark(r2, 0x4, 0x8000000, r3, &(0x7f0000a64000-0xa)="e91f7189591e9233614b") connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7f000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) pread64(r1, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) ioctl$void(r0, 0xc0045c77) mq_notify(r1, &(0x7f0000119000)={0x0, 0x30, 0x6, @thr={&(0x7f0000c5d000)="d90589bccf1f12b9d5fad416189100749b89f84a3f7f9d06a9d157ab8ad51f6ffa839e7de4a79a129a2bbbf5b1f53418492ddd68c4acb5f8d1cd350083e01de3a8972119fe8209c909a30e27287be5f2120c7185ef2b62b25160171d9c805f4a2460e6ca3e80d5db1477120f155d5dffc5c3a656f072109be90ea51a1a5787d590f1c83b1b41c8d8e4aa4a88c2ab8befc75a1431b335d22202a44cd026aba3bb46e819ec374e27147c2e74adb1802a40f7742d45659dbd95ebc9a8c04e589f87129274ff8b99c182aee2ccc860320b8e4af214fa2f35e68d5685816e774d8b43fafce144f88c256155", &(0x7f0000257000)="568c63bb5dbb238160069762f1809733c8b25d3d6f275906a8a2e0396fd3bd588e0a06a1a9b565478eb538a0e1a644c45f5bf7f9a65ae62088a3e2fed3494c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:34 executing program 3: 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ptrace$getregs(0xc, r0, 0x0, &(0x7f0000b92000)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') ioctl$int_in(r2, 0x5421, &(0x7f0000e9d000)=0x8001) wait4(r0, &(0x7f0000653000-0x4)=0x0, 0x2, &(0x7f0000f06000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000844000)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clock_gettime(0x0, &(0x7f0000816000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a1000-0x4)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a44000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, &(0x7f0000464000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:38:34 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000ad8000)='/dev/vcs#\x00', 0x9, 0x18000) fchmodat(r0, &(0x7f0000523000)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f2000-0x73)={0x0, 0x6b, "428929851218ec6ed99ffd7350942f037169987fb58ec1a75173c03af20554fa6f0c310e961b424590183b407cad50841322f7cb14da554a374ddaa6c28924ea990e457469c5c46784023e780455b36a8ec4fc750f0e4f8d05d79e77ada19cc80c228fc66bb49c7af8b022"}, &(0x7f0000618000-0x4)=0x73) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002df000-0x8c)={r1, @in6={{0xa, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) shmat(0x0, &(0x7f0000de6000/0x3000)=nil, 0x0) 2018/01/20 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f000065f000-0x93)="5cb6e94f75c0417302e82b99d964825007bacce3d9c0eda727bfe1951c95cb2475b852b80177507c59e960b06e24f8246cb5dcd38a2942f5c5102d3bd3b9640cfa71bcf718cf2f6e405e3e96af4369188edcfded797007856acc0bfb71735609ffee6e79a3638d83880d0c6fb12268dfaa66ef6b0f03507327c0146bd5e06737dde3fb8e82c629d551b899b410b9f528f88586") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ef000-0x8)={0x0, 0x1, 0x1}, &(0x7f0000055000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000117000)=@assoc_value={r1, 0x10000000007ff}, &(0x7f0000dc0000)=0xfffffffffffffe85) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/20 05:38:34 executing program 0: 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$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000052d000)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x2}) 2018/01/20 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000076e000)={0x81, 0x0, [0xb460, 0x0, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000c4d000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsn(&(0x7f00009fb000-0xa)='/dev/vcs#\x00', 0x2, 0xc00) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00005a3000-0x14)={0x2, 0xd, 0x0, 0x1, 0x8}) mmap$binder(&(0x7f0000200000/0x3000)=nil, 0x3000, 0x0, 0x90011, 0xffffffffffffffff, 0x13) [ 36.115179] audit: type=1400 audit(1516426714.281:38): avc: denied { map } for pid=4913 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/20 05:38:34 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000b01000)='/dev/snd/midiC#D#\x00', 0x7f, 0x200202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xffffffffffffff3c, 0xee31, 0x5, 0x3, 0x408, 0x1000, 0x5, 0xfff}, &(0x7f0000001000-0x40)={0x44, 0xf3, 0x7fffffff, 0x6, 0xde, 0x8, 0x80000001, 0x80000001}, &(0x7f0000002000-0x40)={0xfffffffffffff415, 0x0, 0x8, 0x8cd, 0x2, 0x3f, 0x44b3, 0x3ff}, &(0x7f0000001000)={r1, r2+10000000}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x1f}, 0x8}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004cd000)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000205000)=0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000+0x643)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/20 05:38:34 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, 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/20 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000e30000)={0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001ef000)='/dev/input/mouse#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00006f2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000594000-0x9)='/dev/sg#\x00', 0xf5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000064000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x100000000000001) pkey_free(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000553000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@multicast2=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}}, &(0x7f0000edc000-0x4)=0xe8) r4 = request_key(&(0x7f000069d000-0xb)='cifs.idmap\x00', &(0x7f00001f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000797000)='/dev/sg#\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000e71000-0xa)='id_legacy\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026a000)='vboxnet1\x00', r4) keyctl$get_keyring_id(0x0, r5, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005b7000-0x20)=[{0x3, 0x0}, {0xa, 0xdd5}], 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000078b000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/20 05:38:34 executing program 7: unshare(0x8000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e94000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4bda}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0xc9d5, 0x4ef}) name_to_handle_at(r3, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x2f, 0x4, "0f414756efee357c638a66bfba9189f97f528f4b201d6f14bceba948742f1f03c76b572c879789"}, &(0x7f0000002000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) r4 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r4, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x5db, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) r5 = syz_open_dev$admmidi(&(0x7f0000ed0000)='/dev/admmidi#\x00', 0x3, 0x2000) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00008b5000)=0x3ff) unshare(0x40000) [ 36.150763] audit: type=1326 audit(1516426714.307:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.179363] audit: type=1326 audit(1516426714.307:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a1000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101000) sendto$ax25(r0, &(0x7f00007fa000-0x95)="65335f30d1a444643f56b550e44932db9117ba4ec6f024d87adc737c4419c6bfbbff36e6eef281d5998c9e69863e45de449f07f37ff2a967532becccacf36ceb7a8113dca651f49515ba371366538acde7f284ee788e1a5758c40c163f1f4d25665a5a5ae71073567643262aa7a9cbce9dac981f1c3bdc525f52298d6f292e123a181e27d1bb511d200d932ef92d239c36c9598d52", 0x95, 0x4000000, &(0x7f0000689000-0x10)={0x3, {"02b6571fe65369"}, 0x0}, 0x10) 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) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/20 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e69000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)="") 2018/01/20 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000730000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff00000000) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ab2000-0x64)={&(0x7f0000243000)=[0x4, 0x0, 0x8, 0x21, 0x7, 0xfffffffffffffffd], 0x6, 0xff, 0x8, 0x1, 0x10001, 0x5, {0x1, 0x202, 0x80000001, 0x1f, 0x1f, 0x100, 0x0, 0x101, 0x101, 0x5, 0x2, 0x4, 0x100000000, 0x7, "5725df5d3b8cc88e6874d21913c663941181f4c16d6c5ea9b3129d3c58e9e941"}}) [ 36.206407] audit: type=1326 audit(1516426714.317:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.206432] audit: type=1326 audit(1516426714.317:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fa000)="776c616e3076626f786e657431ab2f2686832b2b29487365637572697479285e2c7365637572697479a626657468302600", 0xffffffffffffffff) pwrite64(r0, &(0x7f0000edb000-0x1)='/', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ba8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) [ 36.206448] audit: type=1326 audit(1516426714.317:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:38:34 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d41000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000729000-0x4)=0x0, &(0x7f0000add000-0x4)=0x4) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r6, &(0x7f000058c000-0x9)={0x1f, {0x1, 0x4, 0x6, 0x7fffffff, 0x8, 0x3}, 0x8}, 0x9) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) [ 36.206464] audit: type=1326 audit(1516426714.346:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0xf2c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r2, 0x0}) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xfb)={0x0, 0xf3, "0e9cd7f35ccfce47aacec0b698cb6eb7b1205cda93562eb1f200c39b646f3fb1b075e550b2bf471a10cfded7e63fa90d115498d871d7649c59aa57e19150da1728c73b538a67b28a00bd4882cec14d9e4b80803352c2ca2091696306082ff43aac1b86f0e77b0e6702a09e384d4ab37aa1ece576c2573eb149fc79ee64550b3e0c4ad8dfd634ad09c7ad2f3dc5e28e131d049cbed809d91435822e447e3e40a551e913f3766c24ee81dec0711dea363e7c7b82dc287dffa6b1deba81e5afe8607f775810cc3453cf193fba59ac7a6d11f9fb59e97a9baf4bc550646fe7c382494663fa5ee186bb9630f2d02bc078c07b93b434"}, &(0x7f0000001000)=0xfb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3f, 0x584, 0x80000000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003000-0x10)={r6, 0x1800000000000000, 0x0, 0x5}, &(0x7f0000002000-0x4)=0x10) [ 36.206481] audit: type=1326 audit(1516426714.346:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.278519] QAT: Invalid ioctl [ 36.354959] QAT: Invalid ioctl [ 36.363224] QAT: Invalid ioctl 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x80000000, 0x10000, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) 2018/01/20 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000437000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f0000546000)=0x4) 2018/01/20 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc5000-0x8)={0x0, 0x138}, &(0x7f0000b07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dcb000)={r1, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x5, 0x200, 0x2}, &(0x7f00005e4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000648000-0x8)={0x0, 0x790000}, &(0x7f0000b31000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000242000-0x20)={0x401, 0x9, 0x200, 0x5, 0x0, 0x7, 0x9, 0x5, r2}, 0x20) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/20 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00008ca000)=0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001af000-0x4)=0x0, &(0x7f0000c98000-0x4)=0x4) r2 = socket(0x280000000000009, 0x2, 0x101) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0a000-0x9)='/dev/ppp\x00', 0x882, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000087d000)=@assoc_value={0x0, 0x0}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c7e000-0xe8)={r5, 0xe0, "6d76d5440cc314546505f337894030d67ac79782c8bd6819abe81b38856fd23f001308b180cf5ec057120a00e2c88f826c97fc3684df5dce3b069f5fa808abcdc097ffa0097008ef10c480d0e8c7e2ee851e96ef3bc2d0f12c94ef1d1f5347e9cb93432c60a46146d732255def53543e86e13895b991d0cb5895f9f518146b56840e9d26a0aca94c667a51eecd23cf98cd39bf131dfb3e7d05bf52dd49473f908a0164fee184fdaf05cf17611d1f186e0da602bc1de6ba245813f01173146bbd762bac4b0061d1b2770dd70bb5f0d104eaa23570211659e3ee273ea34302d14c"}, &(0x7f00000ac000)=0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000743000)=0x200) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:38:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fd5000-0x10)={&(0x7f0000b6c000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:34 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000939000-0x8d)=""/141, &(0x7f0000939000-0x4)=0xfffffcd0) 2018/01/20 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b01000)='/dev/kvm\x00') r1 = syz_open_dev$amidi(&(0x7f00000b2000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000b01000)={{0x3, 0x0}, 'port0\x00', 0x82, 0x800, 0x10000, 0xfff, 0x7fffffff, 0x7, 0x1, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000617000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000056e000-0x20)={0x1, 0x0, [{0x0, 0x400000, 0x8, 0x3ff, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b02000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/20 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb8000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea4000)=0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f00000a6000)="f1b57a0dffbc9186a7eb39906981e551075207e89e96e249262959caaf47e53dfb03552c12f356797bf6cb4a35b8a63fe2563c0b974d5bfe6a9df3d05558a3eddf10884fb9b5643396df7f1d4a83c444076d863e", &(0x7f00007c6000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f000059f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000f04000)="0100", &(0x7f0000bb3000)='l'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.397819] QAT: Invalid ioctl [ 36.423735] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c11000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000538000)={0x3, 0x5, 0x81, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000f06000-0x58)={0x738, 0x3, 0xf62, 0x400, 0x48, 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]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000329000)=0x80, 0x4) 2018/01/20 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget(0x3, 0x1, 0x4) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000be8000)={0x0, 0x0}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000d3a000)=""/94) prctl$intptr(0x1d, 0x6) 2018/01/20 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000962000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ef0000-0x108)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000808000)={0x0, 0x0}) set_tid_address(&(0x7f00001ac000)=0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000f27000-0x8)='./file0\x00', 0x0, 0x4) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2018/01/20 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d78000-0x8)=0xfffffffe) 2018/01/20 05:38:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000002000/0x1000)=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$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000002000)={0x8, 0x4, 0x2, 0x7, "deac4b1be3110fb042856e60e9388792b9c3b8f9c75ac46cc3d35d4782702f1cbc9568df8efdf0b28c346ad9", 0x80000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1e, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000598000)={@generic="390c9267ce3e05fd4e841253aa0ad138", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000248000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000908000-0x10)={0x0, 0xf5a3, 0x4, [0x7, 0x2, 0x34b, 0xc866]}, &(0x7f0000fcc000-0x4)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fcb000)={r2, 0x0}, 0x8) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00002bb000)={&(0x7f0000fca000)=""/4096, 0x1000}) 2018/01/20 05:38:34 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00003db000-0x2)='4', &(0x7f0000eb5000)=0x0, &(0x7f00005ee000-0x4)=0x0, &(0x7f00005c5000)="") r1 = dup2(r0, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bc6000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c0000-0x10)={r1, 0x50, &(0x7f00007b2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$inet(r1, &(0x7f0000a55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c7d000)="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") membarrier(0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d8f000)={0x101ff, 0x1, 0x7000, 0x2000, &(0x7f0000cfb000/0x2000)=nil}) 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000061000)=0x0) rt_sigqueueinfo(r0, 0x11, &(0x7f000005b000-0x10)={0x2, 0xfffffffffffffe01, 0x2, 0x8}) truncate(&(0x7f0000034000)='./file0\x00', 0x7fff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000055000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)=0xb) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000062000)={0x9, 0x2a2, 0x5b7, 0x7ff, 0x4e0, 0x80000001}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x80000) 2018/01/20 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ea000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00000f0000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000a9000-0xca)=""/202) accept$inet(r1, 0x0, &(0x7f00000ef000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 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}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000df000-0x10)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f00000ef000+0x902)='./file0\x00', &(0x7f00000f0000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x0) 2018/01/20 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001f4000+0xba)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) utime(&(0x7f0000c8e000-0x8)='./file0\x00', &(0x7f00009e2000)={0x9, 0xffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b37000-0x8)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000092000-0x6e)="dea4874c4bd5b317f24971c434dbdc71743dd342640162c5e8e3d0d88b2940fb43a7ed3b396db90cd246b8fd2553ee7145aa15b9ae98e0c94908100813f2833ca2c1e7b218eea32ad802f30bfb76f4e97a1de05ee8b7f50b7b643b1c4b1034b98001e57d09e91853890b567b4cb4", 0x6e, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4)=0x0, 0x4) 2018/01/20 05:38:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x5, 0x1, 0x1, 0x1, 0x5, 0x400, 0x3e00}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000009000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/20 05:38:34 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x0, &(0x7f0000060000)={0x0, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000061000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000099000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f00005ab000)=[{&(0x7f0000c11000-0x1000)=""/4096, 0x1000}, {&(0x7f000094f000)=""/227, 0xe3}, {&(0x7f000055f000)=""/253, 0xfd}, {&(0x7f0000fd0000-0x59)=""/89, 0x59}, {&(0x7f00000af000-0x27)=""/39, 0x27}, {&(0x7f0000bc3000)=""/241, 0xf1}, {&(0x7f0000235000-0xa)=""/10, 0xa}, {&(0x7f00000ec000-0x36)=""/54, 0x36}], 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000dfd000)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000927000)={0x0, 0xb3ee, 0x4, [0x1, 0x5, 0xfffffffffffffff8, 0x4]}, &(0x7f0000b5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e55000-0x8c)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e2000-0x4)=0x8c) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/20 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/20 05:38:34 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8000000008004, 0x6, 0x400000001, 0x0}, &(0x7f0000de4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000078000)=@assoc_value={r1, 0x7}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000bb9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/20 05:38:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00001d4000+0x91a)=0x3, 0x4) 2018/01/20 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r2, &(0x7f0000485000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000519000)=0x10, 0x800) dup3(r0, r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000210000-0x4a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x2, 0x3, 0x101}], {0x8100, 0x7, 0x5, 0x47}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2018/01/20 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000029f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00007f5000)=0x7, 0x4) set_tid_address(&(0x7f0000b7f000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:34 executing program 4: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000013a000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/20 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000654000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002b2000)=r2) r3 = dup3(r1, r1, 0x0) fremovexattr(r0, &(0x7f0000ec4000-0x19)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008aa000)={0x0, 0xa4, 0x5, [0x98b, 0x1, 0x3, 0x1, 0x2]}, &(0x7f0000d3a000-0x4)=0x12) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000cb6000-0x3)={0x0, 0x9, 0x99, &(0x7f0000086000)=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000be0000)={r4, @in6={{0xa, 0x0, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffe00000000000, 0x4}, &(0x7f0000b26000-0x4)=0x98) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/20 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000749000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) getresgid(&(0x7f0000bc1000-0x4)=0x0, &(0x7f0000838000)=0x0, &(0x7f000019d000)=0x0) syz_fuseblk_mount(&(0x7f0000ec3000)='./file0\x00', &(0x7f0000875000)='./file0\x00', 0xc000, r0, r1, 0xe4e, 0x5, 0x40024) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) 2018/01/20 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000ee6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x1, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000064a000)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00007f3000)={0x6, 0x2, 0x2, 0x7, "d01cb9da7060f9f55797b1102afd210058420f38ef71700df567bab36eb5077ca7aea9344afb37bd1d797f90", 0x400}) 2018/01/20 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006da000)=0x3) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) syz_open_dev$admmidi(&(0x7f0000f09000)='/dev/admmidi#\x00', 0x0, 0x200) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000688000-0x2)=0x6, &(0x7f0000895000)=0x2) shmctl$SHM_LOCK(r1, 0xb) r2 = semget$private(0x0, 0x7, 0x1) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000a31000-0x1)=""/1) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000372000)=r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f6000)={0x0, 0x1}, &(0x7f0000e7c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000922000-0x8)={r4, 0x0, 0x3}, 0x8) 2018/01/20 05:38:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f07000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2e1d}, &(0x7f0000dcc000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x4, [0x9, 0x4, 0x7f, 0x9]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000804000)=0x0, 0x1f) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) r3 = dup(r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f00002ca000)='./file0\x00', 0x5, 0x4) 2018/01/20 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000110000-0x9)='net/stat\x00') listen(r0, 0xfffffffffffff800) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/20 05:38:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f000064a000)=0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000053000)=""/4096) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000496000-0x79)="094100d8d31abf0c4cf266af2a01b51aa9c58843855fe895c5c52af794ab97df92cec493dd407390b53ebbef801ff08ca2bc71b9804a741424f0e3c9a60c67b4f0b5cba6cb263d4297ed88a1ef37c7ae4781ea2f0eece82fa638cef355a97b34302403109b4e1ccd9c387b3ce5202e8f717ddc765bd2cb0084") getdents(0xffffffffffffffff, &(0x7f0000eee000)=""/36, 0x24) 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000000) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/rfkill\x00', 0x84004, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r2 = msgget(0x1, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000a6d000)=""/212) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000039d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9c000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc87, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000-0x8)=0x0, 0x4) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000000)={0x50c, 0x2ae}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) [ 36.938432] binder: 5109:5112 ioctl c010640c 20000000 returned -22 [ 36.955893] binder: 5112 RLIMIT_NICE not set [ 36.977190] binder: 5112 RLIMIT_NICE not set [ 36.983760] binder: release 5109:5112 transaction 2 in, still active [ 36.990333] binder: send failed reply for transaction 2 to 5109:5120 [ 37.006540] binder: BINDER_SET_CONTEXT_MGR already set [ 37.011906] binder: 5109:5120 ioctl 40046207 0 returned -16 [ 37.018908] binder: 5109:5112 ioctl c010640c 20000000 returned -22 [ 37.018918] binder: 5120 RLIMIT_NICE not set 2018/01/20 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) acct(0x0) read(r2, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00005dd000-0xc)='/dev/autofs\x00', 0x20c100, 0x0) 2018/01/20 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009fa000-0x9)='/dev/sg#\x00', 0x89b, 0x2000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000278000-0xb8)=@hopopts={0xbf, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x9, 0x77, "b7dd0f29c512415a614b79dc8d9435d07a615455fc49b710793c3fe5077fb4f04153f1b1092caa4544e70f1192b7d851fc857d97c4b23ae9e638c21694466a14f74f7b42e37715b7462583e978ecde175236d6ba22450fe22421cb4aaa0816128d5397678d130bd9e7f4b2e5665e4a53dfd44cc30401e2"}, @generic={0x0, 0x2e, "3fa3bc5394dabed2a43b58128850ef04943da92fc552372a49b591622c4d49b3efb43f1deea8906895949d782bc6"}, @pad1={0x0, 0x1, 0x0}]}, 0xb8) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cf9000-0x8)={0x0, 0x0}) 2018/01/20 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000fe7000-0x30)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f00009a4000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000043e000)={0x0, &(0x7f0000b0f000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fb7000)={0x0, 0x0}, &(0x7f0000432000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r5 = dup2(r4, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setpgid(r0, r0) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/01/20 05:38:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000262000-0xc)='/dev/audio#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000021d000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x5ca, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x52)=""/82) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ipx\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b2b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)=0xe8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000132000-0x4)=0x1ff) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x11, 0x4, 0x100, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x3, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x27, 0x0, [@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b9d000)=@ethtool_sfeatures={0x3b, 0x2, [{0x2, 0x12}, {0x1, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000509000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007de000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364f57367725665783a44c9", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000b000)="54f583bfb9b9cd1fc7f45b47aeab6785eda3dafc06c4b16b9f686c2a5f1e88065b0580bd0af1a9448e0ad4f5a6a5366ac0439db2234ee8e276f4f2add0574cead427d4295456a041e49c934d9dd19461cd420c232c0cb0f58425591680643d3bac365b719e82eb42bd16078bfa90931e20400eaf90e59d5d4a69635dca8c3828a868595e28209a9689cfd664482dfd9044408b8600f6ac3d997020321ad8ad01a7ec5d67407afda247c221b10950c0b74074707ec71ac22ed293a22d49e14ac680667f1c2ebc50cd14cca52a375c14a3fb5e0b85aa00a0f799aacc07239041", 0xdf, 0x4000, &(0x7f000000b000)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x101}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000a000)=0x0, &(0x7f0000002000)=0x4) [ 37.040244] binder_alloc: 5109: binder_alloc_buf, no vma [ 37.045774] binder: 5109:5112 transaction failed 29189/-3, size 0-0 line 2903 [ 37.055972] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.069709] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000050e000)={0x8, 0x0, 0x2}) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000224000-0x8)=0x0) io_submit(r2, 0x4, &(0x7f00000ad000)=[&(0x7f00000d9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000e3000-0x18)="b4fcd92d9917be82c23c305504ced89742f545a15e824d59", 0x18, 0x9, 0x0, 0x0, r0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000dbf000)="8a0a70af6856c67765d1427436dc6608f2eee1a825fdc9", 0x17, 0x6, 0x0, 0x0, r0}, &(0x7f0000e3c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1e80, r0, &(0x7f0000e6f000)="32d08af31ee2d99e058f8ad6d6e23c468622822757423952f5e59a4a737d8a99d55aeaae3507a6159a0305edf233bf00e4ef31df01bda441981dac49386c4f323825f294fe59256845b189860e073875d88044064fcf0cf7e997e700394928ee8c24d4acfdd7987fc168724c3e64182dcd8cb7933e4f09a3be380492eae1b69262dd00be811fe7a8c5431dbed6d94fe5484bec9fa48f6f94759badd2a17222b3b6bba19025d8c488", 0xa8, 0xfffffffffffffe40, 0x0, 0x1, r0}, &(0x7f000038d000)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f0000afd000-0x98)="f65d814a4e0d628ca5af59dbc635210733b3f2c715b5d179546a351a679058500b531a0c1c0ec9fd739daeaa28da25599def778114c4773ba70a2515592b6ac738c6eeaa342d926983a2edd440393f06d2be4b2a90b0a16273907c23194ae1d2c6d2eb2eeec18da60b46419f5e1366d9d992f0d9cc5f24e5bb95c0f30c591d5882f9dc32086fd8ec8208e05c1ab03581572247c56dceec3b", 0x98, 0xfffffffffffffc00, 0x0, 0x1, r0}]) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) accept$inet6(r1, &(0x7f0000b0a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000)=0x1c) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f64000)=0x0, &(0x7f0000ced000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:38:35 executing program 3: clone(0x10000, &(0x7f0000c95000-0xe8)="", &(0x7f0000cca000-0x4)=0x0, &(0x7f0000f93000)=0x0, &(0x7f0000b7b000-0xa4)="b55ec5293acf14fab46daabc2c99e48da54bea8373447880b27a2c3c4d766b8ca1a47854375dee540e3997254595174e2865de441a92e2e5ab6db472b0ee4434490be21cc0f6c4d14200cee4074ee5463e342d49e00051d9d448cf489c2c44b42d6d9d537fda36b6561009a8b000000080f68c695e2a145d295152f56748ab9d41580e2c788a184d6a92860d8800076a2425fa1398d2b956f0cbaa0500d6867c3fb00a62") epoll_create1(0x0) remap_file_pages(&(0x7f00005e6000/0x2000)=nil, 0x2000, 0x1, 0x3, 0x8000) [ 37.077867] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/20 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getrandom(&(0x7f0000fa0000)=""/120, 0x78, 0x1) [ 37.077905] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 37.098294] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 37.098299] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 37.101721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.149655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/20 05:38:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000532000-0x9)='/dev/vcs\x00', 0x44040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) r2 = timerfd_create(0x6, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000894000)=0x6) r3 = shmget$private(0x0, 0x2000, 0x78001200, &(0x7f0000bf6000/0x2000)=nil) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f1b000)={0x0, 0x0}) tee(r1, r0, 0xfff, 0x1) fchmodat(r0, &(0x7f0000207000)='./file0\x00', 0x120) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000a1e000-0x9a)=""/154) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b4c000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00005c5000)={{0x0, 0x0}, {r4, r5+10000000}}, &(0x7f0000cc2000)={{0x0, 0x0}, {0x0, 0x0}}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) shmget(0x3, 0x3000, 0x2, &(0x7f000073d000/0x3000)=nil) inotify_init() 2018/01/20 05:38:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x410000, 0x0) connect$l2tp(r0, &(0x7f000034c000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x100) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000eb0000-0xa8)=""/168, &(0x7f00005af000-0x4)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005de000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r1, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/20 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000353000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000015000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getpgid(r0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000015000)=0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) getgid() accept$ipx(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a5000-0x4)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015000)=[], 0x0, 0x0) r3 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0xbe22) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r3, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000a9d000-0x4)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(r2, &(0x7f0000164000-0x7be)=@file={0x0, ""/4096}, &(0x7f0000017000-0x4)=0xffffffffffffffd2) 2018/01/20 05:38:35 executing program 6: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") clock_nanosleep(0x0, 0x1, &(0x7f0000bc6000)={0x77359400, 0x0}, &(0x7f0000bf2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001000-0x8)={0x1, 0x10}) semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, r0}) 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000479000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004cc000)={0x20000000c, 0x8, [0x0, 0x0]}) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5c2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ab000-0xff)="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") sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) getpeername$ax25(r0, &(0x7f0000fbc000)={0x0, {""/7}, 0x0}, &(0x7f0000242000)=0x10) 2018/01/20 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) fallocate(r0, 0x0, 0x2, 0x7ff) [ 37.176686] mmap: syz-executor3 (5154) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 37.250768] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c75000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f00001a5000)=""/47, 0x2f, 0x0, &(0x7f0000d57000-0x14)={0x11, 0x19, r1, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1000000000000006, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000b6c000)='./file0\x00', 0x14, 0x1400) 2018/01/20 05:38:35 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 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$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) splice(r0, &(0x7f0000b7e000-0x8)=0x1, r0, &(0x7f0000ed9000-0x8)=0x0, 0x80, 0x1) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000049a000-0x400)={"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"}) 2018/01/20 05:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000056f000)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) connect(r0, &(0x7f0000d6d000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bc3000)={0x80, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fd6000-0x10)={r3, 0x0}) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d59000)={0x7ff, 0x0, 0x3, 0x80000001, 0x1, 0xc1e5, 0x6ee9}, 0xc) 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000217000)={0x8000, 0xfffffffffffffff9, 0x3, 0xff, 0x4, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xea, &(0x7f0000f8c000-0x32)="b5b463b8ebb59dbc326d205c8d7a3282a6aa284d637ec9178a86fd69bcfd0687e782517484f6a4cbe2c96de4746da3bbd412", 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x2f9) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x4000000) r0 = syz_open_dev$admmidi(&(0x7f0000931000-0xe)='/dev/admmidi#\x00', 0xdbd, 0x24c581) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000832000-0xb0)=""/176) bind$vsock_stream(r0, &(0x7f0000e34000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/20 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003d5000-0x4)=0x0) ioprio_set$pid(0x3, r3, 0x4) keyctl$unlink(0x9, r1, r2) 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:38:35 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b2d000-0x9)='/dev/ion\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b9d000)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)="e68c626c51a0e747816c9a7770bbd0d93d870587778885ec95f2b0dfc76e6f897f2f010b8358627169945aad13964dd9d4d4717310fb8e6e3e048abe783c6a857878c3deef81323d1135da43c70a8ad046d1608b07f901d940fd58d9a54243a4641b5d64fe9e799d12d9fc788744ef6515e425c0376d6261ef61a36e5da8403f3640fe38d90b2ed0da2e322525abe7ebb61c2418821ac1679cc55ccc30", 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) 2018/01/20 05:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) clock_getres(0x7, &(0x7f00008e2000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000520000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000018e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000020000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/20 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x40, 0x80, 0x0, 0x0, 0x81, {0x0, @in6={{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, 0x0, 0x0, 0x0, 0x3e}}, &(0x7f0000570000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a8b000)={0x0, &(0x7f0000034000-0x30)=[]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000055d000)={0x80000001, 0x910, &(0x7f00000e5000)="4a985cea12d55874d6bca2d7d27e3ab95d3553f78b189eb241364f201d8c339812d74353da658d868ca6a5fef887afa69a050890317053fb050ce1c8ab0fd6f8feb34ff72f9f", &(0x7f000004a000-0x12)="80fa126937db9f952d82a8539e6e72e22e81", 0x46, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xffffffffffffffff, &(0x7f0000eb3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f000004b000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001d1000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000838000)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98) 2018/01/20 05:38:35 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) syz_open_dev$sndseq(&(0x7f000090f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000814000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000093e000)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000743000)={0x0, 0x400, 0x2, 0x7fff, 0xffffffff, 0x2}, &(0x7f00008be000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c69000)={0xfffffffffffffff9, 0x2891, 0x7, 0x8, 0x9, 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]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001b000-0x10)={r2, 0xcd3b, 0x4, [0x92, 0xfffffffffffffbff, 0x8, 0x8305]}, 0x10) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000034d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000562000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xdf}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000840000)=0x0, &(0x7f0000745000-0x4)=0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00006df000)={0x0, 0x7}) lseek(r0, 0x0, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000504000-0xf6)=""/246) close(r2) 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000699000-0x3f)={0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) timer_create(0x3, &(0x7f0000467000)={0x0, 0x5, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea1000)=0x0) timer_gettime(r2, &(0x7f00008ba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000b42000)='./file0\x00', 0x8) bind$llc(r0, &(0x7f0000c5f000-0x10)={0x1a, 0x0, 0x7, 0x9e, 0x3, 0x401, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00002cd000-0x5c)={0x40, 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]}) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000568000)="76e4") r0 = syz_open_dev$usbmon(&(0x7f0000751000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000ae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x5, 0x80001) 2018/01/20 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f000013d000-0x40)=[{&(0x7f00007c4000)="b791b17114811ce5952a85e0c0ef695e0f0b509ea73c18559dc40f0f647525c999bfeb8294100c9b3e527d9942fc9d81fde14e77", 0x34}, {&(0x7f00007fb000)="65ff65b4283f1cc0e7cbd1ae9eb1fa3131b98ad6ae0d20bbf84d5122f7159cb5256a190e7691f169d6504277655f7589ef4bb1803c21b9a2bd3350ce291a2dc95c28ac0fabe3d5269d3e96fee70a9978f79e87cc4dc4c1", 0x57}, {&(0x7f0000bbb000-0x6d)="6f9faad0489cab5160d19f7c704c5d69c81b808358415966ddb557b2a005e363e7a01cc12ab7c2b0f60ecc50785a7fe93025b37aaa90bdf1aa1d0508cb25fe3029e357cdbaf03c0d38b6b0e8dacf4e46b2ec808c1be6e2a9f6e47c11f93e65a52ea5bba9ea5f85e7bd501e7c83", 0x6d}, {&(0x7f0000457000)="f9da045b24896427c336d3edc8c6ba263711b237df5f0730c418d6cdb24946bda3630ed3aafb7744e7788999f3febf746561a30d993351383b00e6c02d6fd597804c92a4311607ebda25d46db0c24f5f2d51cfebdbe7ef852e4c0bd52aa5753d5c178075e1964a377014c7fbb49720ddf414712242d196210baa2033b4f4fdbb3e4cc79037325d8e3a5802066b04fe1132723ffa626231a8dc16f7baf53ac17d3882c1bd051977b2891a56d8c0d519bb67cbd9aef3dd4e70278cdd8de8ea5e29a2aec0aa738fbd7d3bdaf88981f5b37e16eb1324179ebdb353e29ffa6fa43adfe63bf9f5c7cbb0f21a6e524812", 0xed}], 0x4, 0x0) getpid() r1 = getpgid(0x0) fcntl$lock(r0, 0x24, &(0x7f00006d9000)={0x3, 0x0, 0x8, 0x2, r1}) close(r0) 2018/01/20 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000461000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003fa000-0x30)={0x68, 0x0, &(0x7f0000514000-0x68)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x2}, @release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000e82000)=[], &(0x7f000031f000)=[0x38, 0x48, 0x48, 0x18, 0x48]}, 0x0}}, @release={0x40046306, 0x0}], 0xe2, 0x0, &(0x7f0000f08000)="04b63e5c86955ffb823fa6d1bfca8d81c60d68d0a21178dbe5fcfba4774af3099def3d4a79f44bb7a5797e3827a4f04d781735b604c45aa8acec55dbe81188b05cf0883ec827601b65b02dc4361ed257e5e8dcca593edfcb8da5749faa82ed4c87ecde2f7d1e8c36e21f479781cfb8a487b3cb5a5c26714a5a78fd512fa9036f84f28ec104f8cd9c50132981da5d719f5bd452068167c06a4e59b509e757b7502df6798c1c79e5ad604b65cd877404f050b1410b103a7f4580ceecd056b651b77704b84cbf861c860b3378b4c6754f63baa5c5d5157be7a41f91c6aa815693e7637b"}) 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) r2 = 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) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00008e4000)={0x9, 0x10002}) recvfrom$llc(r0, &(0x7f0000335000)=""/60, 0x3c, 0x1, &(0x7f00009d2000-0x10)={0x1a, 0x1c, 0x4925, 0x40, 0x6, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000010e000-0x4)=0x80000000, 0x4) 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, 0x1, 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) [ 37.695652] NFS: bad mount option value specified: vä 2018/01/20 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000855000-0xc)={0x7, 0x1, 0x0, 0x0, 0x1000000}, 0xc) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)="") close(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/01/20 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[{&(0x7f000037a000-0x1000)=""/4096, 0x1000}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000084b000)='/dev/loop-control\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000e5000-0x38)={&(0x7f0000766000-0xc)={0x10, 0x0, 0x0, 0x801080c2}, 0xc, &(0x7f00002b4000-0x10)={&(0x7f0000921000-0x2b4)={0x2b4, 0x7, 0x3, 0x10, 0x2, 0x1, {0x3, 0x0, 0xa}, [@generic="4bd609705ed4d2e8893e0d158856a1844d9ee76b8c4d3b311cdeb48320321a716d5d07e66ad517a575444bb64eedd8e68f1b78cd9f204de5f12e73c04c5e40812fef420f1749f3f7f8b7581437b744fdd1b5f41d162d1623fc0615e6e6dc38f059b9412e5aa9046f30a31b46a95033922785827fe4390b9b71a468c239305d4018d31bf3726217aba8f497289ea8ff1c46cb5c2206eabd4a3b153bc7c2e834d867152b2bcb75ed219b0af56ab8f08f37b5ff0232a5eb3620e0a1c36eceed90b80be756a2b256204dd0a2", @generic="eff8bd49e51f92d0f3742a94bee7e471ac26364a061d993cf5fe6ccdc733de3598019a3154eb9ddc2f4ccf78341f407c352104efe25f7caba736ca18c950379172c3f62ffc03cea77da629ce721ad76fc6356d11f21287150e3a88b808bde3013ebe51548ca59e683a8ebc2d280fa513755e23400818c9fc4924bd69e4bc34c4452cddd14218c3ea74ba9253cc095f969e78af4c2b6afd056ee46750f380a20360c1e651a51e0eb5cfaef5bfe1e52757", @typed={0xc, 0x3e, @fd=r1}, @generic="5cb482bf4ce34b4c4bcfb9e8b17b654eba6c3d198fa33cd89206a45c7da4adb72781147e65f5b3b39af7c24d8c461719c0c2c6044323bccb7707e0b1b7bab46c7643ea6c6cf1d526f3e360ca775d0b240ef68d29c019f67f275d10b2413b8d34e8eef5735e1196c0a861a61278f2c2b62fedb96a65b5", @nested={0x8c, 0x8f, [@generic="9cd11755909d5842c7177321dafdf3abd053396a6ff10c2cb5504c57a8e140b585ca2c3f9007b7be92783e127e4cc4619ae4ca99beba412ffaea39aaa6b6a1806c6fb8542de2ccaf771506fd8562ac08989f1077b3dbb37797bc5d44d060e291b53723c54d3396f64b41a001450577a0d41ed22e43588b89e4cd7523", @typed={0xc, 0x47, @u32=0x1}]}, @typed={0x18, 0x2e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4000}, 0x4048000) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) 2018/01/20 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b7c000)=0xffffffff, 0x4) flock(r0, 0x6) 2018/01/20 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001a7000-0x50)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x7) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r0, &(0x7f0000ebc000)='[', 0x1) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r0, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f00007b0000)="01", 0x1) close(r0) 2018/01/20 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000822000)="f47e4e7d37937a3abb63504bb90b70435b347493a643ec45a8cac6a6fc663c52b7fe80dbe163d22e22aedf3512674176e5463dbd58fa108a32ce96b994a7a446a6a1ed46ff4b8c4cf16172bf142f6308dc865f37ecbc9da6f5c24bacd60d3e9f8f64130a61713977664c7956fb58ab04ebc90974ae3e7be6", 0x78) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/20 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f5e000)='user\x00', &(0x7f0000265000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ba000-0xff)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, 0x0, 0x0) socketpair(0x4, 0x3, 0x7, &(0x7f00008e7000-0x8)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000742000-0x4)=0x7, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000005c000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000097e000)=0x0, &(0x7f0000067000)=0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00006b6000-0xab)=""/171) 2018/01/20 05:38:35 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000000000001, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) [ 37.755703] NFS: bad mount option value specified: vä 2018/01/20 05:38:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f0000001000)={0x41, 0xfe, 0x8, 0x5}) accept(r0, &(0x7f000018f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x5c8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x7, 0x3, 0x2, 0x1f}) 2018/01/20 05:38:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d96000-0xaa)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) 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) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) bind$netlink(r1, &(0x7f0000b26000)={0x10, 0x0, 0x2, 0x10}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000095f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:38:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000140000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000-0x4)=0xc5e) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x64, 0x10001, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x8, 0x80, 0x7, 0x80000000, 0x1ff, "3a58adfa92257e95d457e16f229553fd3bebba38fff2d7f11ac12669ac658dee8033879542c3a7c616ee742af99790aa606a000920916c20ce1d06e9d31d1a", 0x9}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000-0x8c)={0x8, 0x0, 0x0, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:36 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x2ad, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x2) getcwd(&(0x7f0000000000)=""/233, 0xffffffffffffff7c) 2018/01/20 05:38:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ed000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d73000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/hwrng\x00', 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b84000+0x496)='/dev/rtc\x00', 0x280, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) 2018/01/20 05:38:36 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000192000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000c000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="9002f55b3155fbbcd21047aeedafb20e0b33fd6baeaeae2467f68573b71c4ac35540328e0178b56cff753fd3fa2ad834eceb493792358c4305a74781516436e1fb05288f9004ab86a759fd1e787b7f0669f68471758ebfab9fdca814f7c000a95beac90bd53e4714b8a2fe4903471eafa8c0f46eee787a665efc566deac65d79faab087515737e44975a490ae3747fb12f6470f146b5e175f731b355a182f5ee9a67e15c52b175817233132ac8e57c1b74eae148bc9481b9109f61ab6cad5af49387e541fb011909f96cb65a3a7fd7baf508f80c7f371e372438bcdc9e", 0xdd, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x2000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/loop-control\x00', 0x101000, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/20 05:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') socketpair(0x5, 0x2, 0x2, &(0x7f000026d000)={0x0, 0x0}) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/20 05:38:36 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000a000)={0x1, &(0x7f0000005000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000000b000-0x8)={r1, 0x22}) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/01/20 05:38:36 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000033000)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) 2018/01/20 05:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) accept$inet6(r0, &(0x7f0000c99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fa8000-0x4)=0x1c) 2018/01/20 05:38:44 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000005000)="468b53a76fa17612b64af252cc15f8dc1ff75b355c691639fb8bfc406a77c02ea4dbdc57a1bc44734709f687b45e41c94f744f99bb87d9f37ed99fdc71fb7779153d916de37dc34af1fd15de0ce1cbba8fc3f17b3e1aad0ab81e6dd15434a0369e", 0x61}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000024000-0xe9)="5ee7c02f248e7ededd3eac4e0fdf7abb187192a48ffb5969730a8d7df0a8f46cee9b6309c4c411f05b2aaae4c41993e642f235ea86b91d69f30951ce92d3747e526709f159cce7e0ff60343e4dfdcb8aae4b84fe7729dfc63a8a1529f072d91b0cec68747cc146ef3f0ed040edd737463782352f157de4350a82943d0b7aecae030f6518c2050dc334c53beef6f172bf7eb86fc44a1f5a099e19235ea9fa7b0329213bb9a34cad745bd679b94ffa7892a90f3e8f4fad3153ab14ce748f0f190c72e444b0763d98b4c8eb64bbb2e097a5672b67e335cebe64f2d91abcb6edddc472a94662732ef5b25d", 0xe9}, {&(0x7f0000013000)="0147d34aea51b487f3b30efa4811d4cc953c41d7d5106f835e08967eb031037e1de6acdec83fa8fb6f3f9c5a5177e6ae7bed58d0f656f3bebe3c1c54c98cfac24bc0dca3c16c9b2e06e445cddbbae4d001bdfd969a563455c8ca8d40a4a729273b79", 0x62}, {&(0x7f0000023000)="ac3780fff180d21e57c008188ebcedb3dd4ce564268d73f4c19a4d9d525eb8d39d790e2e2979b87bcc47464bd27bb95610d3b6cd12cbe22df2750f2537114aaa730a81c9c72f86658783ae98f90d76e317f6e8692e17ca2041e6d8f2ecce08bb749c559b11790cd57a18c7f7911a81eced7336678a4ca43134928d8641e5f912f3b5eced1825d2328ade79913d72e09594a050381c0161266e6c016f5f822360d979fccc6ff1bd6775e7ec1ab3a69ca469f0e5cd486441f60022af4e6bfb35c33f", 0xc1}], 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000022000)="", &(0x7f0000022000)=""/100}, 0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000023000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000023000)='statm\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000024000-0x20)={r3, 0x6, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d55000)="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", 0xfc) getsockname$packet(r0, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004a7000-0x4)=0x14) 2018/01/20 05:38:44 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000004000-0x18)="6fff74450c6b77bae4eee1723079d9623a71d33efa3c5091", 0x18) 2018/01/20 05:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b55000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x5, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/20 05:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key(&(0x7f0000703000)='keyring\x00', &(0x7f000041f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) listen(r0, 0xe6dc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e0a000)=0x8, 0x4) r1 = socket(0xa, 0x0, 0x7) getpeername$unix(r1, &(0x7f000073e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d4f000)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/20 05:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000079000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/cuse\x00', 0x88000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000640000-0x8)={0x4, 0xfffffffffffffff9, 0x2, 0x0}, 0x8) 2018/01/20 05:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000857000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000097d000-0x29)="cda1efdb912a19d8c6c7c578b04337c7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) tee(r0, r1, 0xffffffffffff1df6, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a79000+0xea1)={0x0, r0, 0x1}) [ 46.064396] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.070423] kauditd_printk_skb: 69 callbacks suppressed [ 46.070430] audit: type=1400 audit(1516426724.231:115): avc: denied { name_bind } for pid=5369 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/20 05:38:44 executing program 2: clone(0x0, &(0x7f000001b000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") 2018/01/20 05:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000331000-0x1)='\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000e9d000-0xb)='/dev/midi#\x00', 0x8, 0x801) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d87000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000-0x4)=0xb) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00003cb000)={0x2, 0x4}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fa8000-0x45)=""/69) syz_open_dev$sndmidi(&(0x7f0000665000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) 2018/01/20 05:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000974000-0x4)=0x0, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000472000)=0x0, &(0x7f0000053000-0x4)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000fb9000)='/dev/amidi#\x00', 0xb415, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000da9000)={0x0, 0x80}, &(0x7f000005a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007a9000-0x8)=@assoc_value={r2, 0x89d3}, &(0x7f000098d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000138000-0x8c)={r2, @in6={{0xa, 0x2, 0xa570, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3b000-0x4)=0x8c) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003c7000)={0x4, 0x3, 0x1e18, 0x7ff, 0x10000, 0xa2, 0x9, 0x0, 0x6fd1, 0x6, 0xffffffffffff8001}, 0xb) 2018/01/20 05:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000740000)=[{&(0x7f00009e0000-0x86)="6c7158298583c8f9b689eb24a59158b9119961cd413ffd3f8a15beac3f8fb29812d979aa324ce80d46c0eff2a37e1be92d88e8005b227de58ed438d90e3ed10eb3893981bc0273747ac6bf1fe15db6a271c8762e296a1691530ae1fd057d84311232fa1cf884a0c2dd31737e58083cf95cf2c55b604ac90164db646b5267e30dc14f4a2cc12f", 0x86, 0x3, 0x9}], 0xb0000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000312000-0xa)='/dev/cuse\x00', 0x8000, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000da9000)=@buf={0xf0, &(0x7f0000c98000)="9e3f695b7bab5ca2719622ab19266f0e4ed4d3452840b7e00790fb5843f64ad5bd9bfa9bbdf3510f0c9593921b72735bf35e17e09ce2373f63698f1b269ec3d84362ed5dc15c7bdb40d47e7fcab5815662647d67eba5236658a0c617c8feedfc561d4471abf0fc3ac3ad492d3af40726024c089c55a81076a0bd78290cea3a6c7e27701023263e2d866ba97000260aa74a6314b87e9e4066a90a2ca96df75084c9d3a21494f20ed3cbb120d3d7f0573b3e070664c60b85f11c7ed9919dea174d1153fb62cf23d444392ac1b70aac62eda7425700f14cc9d746f945231434e842109305de24cd332a530d22c5e61740d1"}) [ 46.070447] audit: type=1400 audit(1516426724.231:116): avc: denied { node_bind } for pid=5369 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/20 05:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) 2018/01/20 05:38:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000082000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c01000)=0x8ce, &(0x7f0000afa000)=0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/access\x00', 0x2, 0x0) link(&(0x7f0000616000)='./file0\x00', &(0x7f0000b58000)='./file0\x00') write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000091c000-0x8)={0x1, r0}) openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000-0x9)='/dev/rtc\x00', 0x10000, 0x0) 2018/01/20 05:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a89000)=0x0) 2018/01/20 05:38:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x201) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) [ 46.074467] binder: 5368:5371 got transaction with invalid parent offset [ 46.074522] binder: 5368:5371 transaction failed 29201/-22, size 80-16 line 3088 [ 46.079147] audit: type=1400 audit(1516426724.240:117): avc: denied { name_connect } for pid=5369 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 46.079830] QAT: Invalid ioctl [ 46.104774] binder_alloc: binder_alloc_mmap_handler: 5368 20000000-20002000 already mapped failed -16 [ 46.108048] binder: BINDER_SET_CONTEXT_MGR already set [ 46.108056] binder: 5368:5371 ioctl 40046207 0 returned -16 [ 46.109086] binder_alloc: 5368: binder_alloc_buf, no vma [ 46.109108] binder: 5368:5371 transaction failed 29189/-3, size 80-16 line 2903 [ 46.133296] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.133389] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.138480] QAT: Invalid ioctl [ 46.158411] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.215233] QAT: Invalid ioctl [ 46.227817] QAT: Invalid ioctl [ 46.254451] QAT: Invalid ioctl [ 46.293879] QAT: Invalid ioctl 2018/01/20 05:38:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c00000)=0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x739) ioprio_set$pid(0x20000000000002, r1, 0x0) 2018/01/20 05:38:44 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000000a000-0x4)=0x7) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(0xffffffffffffffff, &(0x7f00007b1000-0x118)=[{0x0, 0x0, &(0x7f0000822000)=[{&(0x7f0000488000-0xdb)="bba9f4b31137da06e8047bc02559dedf424847982cedde24f192ef36d13b5fc6b6b194c9d44d30ba0a4447f40d551377f389c82c031b4514b32b1869101debb8b9d4f7ad793f7280bafbfe8482b2fffe22818e904550727343a19df6896eac4d1a312db332874b82f9da5de87fbcf5935ca6cf58e2114df679f23894bcffb53580ff1a31d91775d368ba1bc0d04362bf8faa00ee4607ff5f401a88a0eb76f0eeca01e82cb408a0d2ebae5de4d39492b46075c66e17bc827fa27c6bf24561a9a96ef5dc4237240d0741908933a1", 0xcd}], 0x1, 0x0, 0x0, 0x4001}, {0x0, 0x0, &(0x7f0000acb000-0x30)=[{&(0x7f0000c44000-0x7c)="1734145d3d5284ea57ce6098edee4826cc74e9a58084440b3347db6123d583708dff13dd79e0c00ff88d3132d00129523a9fc4ee2bce3b8aea8914764f92125f960ae83f5b649905a9116c255d582bffb0bdf04bc3634e8a6abe2d6def394471c27bb1f4e436fc44c17b14b0ce384e9bfc600a637cdb423ec2080750", 0x7c}, {&(0x7f00003ce000)="79cbd72f49fcaf4467f4b998d9aa8b84e80c30ed53d0d7e57032dc0fecf4d3feedaa5607aa4397bfd1a46079017175dec1c5a80f4e6554de67cd6aa32ffc153cd38b1d78dac7c0750806739993fcdecd2a9dbd73970d11c753a96ce3c865fb64611265e94c0dea9cff5a312ca6ec3d5287", 0x71}], 0x2, &(0x7f0000461000)=[@iv={0x100, 0x117, 0x2, 0xec, "d955af6b91d6ccb5550279f27ca140278d82d19668ed08fe468e8e74ba8c7a98730397739d8c809d1659e77b41457c82937054f9bdb3d0f89703f9a4fa5a82b4745e0fe805a6b925bf8bfe5a4849b273736961f3e44d47426e455efd0037613423d99554e07806f3e3df62a60a2b563dd35c4f2ed278c512170facd7a34fcc4262c52e3768e4ec49b5bf1a69900c4051dd64755a9c534fdcec1a14f1df9fe1265eb5d8aa9e377e5e202535b969bda46e2e9b12de8a7321f57ae4ea8f7188bb3aa6681e47f3851137ce93f56a9cd92bfe595903c550d5ec589986f92907c70c85015778401f7decb00297e279"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, "6968ef466b6223c6b7c754e15ca7f97528e70a34a5c81c9372739927e4b9c29cf5aaa61c1220a40a2a3dc33fb99af7576b894af78987976d777d64620674aab428b478f30c3f4af387d1f7ddaa09ed29b35713ca1d481f20a252fb6c119ec2c1989c11961abc6ae5d70bf4c9d4e9b64ce1d7c7bfb66eb3a38d42c92eea13f009eba00d1c4a26dad4a15621a1d42f7ad2e14d50829ac81729737f39d388097664fe48917564b07f867ad6238e4d1cf95e8984353c926df75f106c5efcf8a839d3fd4c417c57d64473773c0f70f2f5a898d9c268227a9d0c8f1ecccb91ffb1c47159db16a5022da255b30ab7c9a5f0733084adefd33c7355274f2690afc9bfee8cb6781095062b20f70a769dbb6a6896e7134729b5ee7ab1891a962e214bffd7f68a64bb95521da3e354e87ca09a7e4cbf7ac3d543da85b7b21bf1906cab9d625d53cfea5c5c73d3a458137dbf94331a97f27a3ba41b8f359632b85f668884357429857fffa473f78ab1781eb0c21417b43d3add39239c8d014ec513f20f63772a076d525f32b90526411ac2664444fb6c4a311d8fafbb7bd49154261938d7281fcc3cd004f6f9d7ff2e19395e921407d1ad47fa05e8ce11736bc81e66fd937af65fc1e669606b024b3f897351e0d70bdfdd29a27f4fb4267345ef01228802a1803b298faa843fcb43f702b91546becc2d02651b678267a3fdf2075a94b5c0046510248f1532f24bffc587a4eed0eef5a7f5741d7fc4a23eff817e9892364e5325589b02645b5799f97ca0a765f0dff541926490b9eeac21693329d4d43a207776c642cf5b4531fef8d198de416e437fdc7f3e800fd110e68a6f6f1d6c530ad18300e2c1a6073f55ed5d879abb0d82f95e5c33ba24c8c0066afe4b9f036a84b00d5fe457ef59c8a7b83e1104cd8c07bae3b45165dce6c9277ca4a67dc9daeff82321c2252acffaae03a68831d0232601dc76e006ed4d151979512a854bfc55d5a06dbedd14c153b4e97e6091f34fb4df5cce26809cd7130f908d09b75e65d0e0f780ea45eda62a88c7c96691d65102d483ce8cab29739b683fc330d6411ebd23ca7593db801802ee1dd41696a7b1ae1e8ee94561218229515c6c23839c970ac1f3f437f074550815b53b91ee8a88dfe62ce8c1bd7d0267e6b8c54832a717b4514f1ca90992e79102d473ebf379c5ad51fc24b5160cce9a584e1f6148a7015dd0355590d4863af107f1000c2b87d5e9f1e4cb2a97b021b9c870848ba8e6bbe57884c317c80d426ba35b527aeb3a81b7432bd034273175117ac2a9cf7eb06aef640eb39fadc14fba6d7f90216511fdf586eb9e5c6740b90590e1bb05efba55589b2b61f6e0aa6144a0cbf270db475f130a13db4bf701b14f5402ae9152a156c7dee7ca2086b356dd3a51ab506ffba2603d2b289d7af5a822fe1a1cef80caae7a21a1bf9e91a2234b9b9758fd8e6956268ed0127099c44e29755ae6f27c933a2ca57d4fd0afc28d857591e5e0756374a2e99e1c97b640297c7c5ba53db3768c2a5f2255776b42bcceabddba7f5d7965e4e253b538108cf98a8ef4dbcd80a939c9126221b3cb48fe1a9a1ed5c4501996f705c5aa720f992979f1896f989f61d5280f4a80ce8ef207bab245102bf199c6b0260be853d1b7b963d4d785264f265bf82e0a6d9f8f6d63730a4c5b8810edf4e9cce44d33af7fd23644ddeead8eb81bce7987cd5f036f800ef2ee6855c1fc3c4eb7f75e1c1ba86b68af9e16927346cc10216af7323a51ca58079213b35edfa811aa93382ffc6d7d7d59def7281a4aeb9b845eee4dc74af05725a4a34dc0a3f0af579881c68cdeb83dc4ecc2de488bbf2cc6fc8eef845b170213f4ba77e6cc471a8873a4d06d86d69c16029a9c3fdb345599698961845c6ab14345c13713057960ae2eaf01a1dfde240d6f0e91c07b3688ae58e690b8288ee7a8620a727531585858fca782d54e72507607425860e72357eaf9fd9ae765a23e2e2c1a5e232740bb55f70b3e4b915aed72788d42d3094d17ff43b4f1e5b848bb3848c378a014d3adf452bf83ac5e07bbc229aea430114ac41f227522bae971d92845ea1a3463a20db344b1640f2428497f767a113c7ce1b4d27a0f27295d140ec3011902ccf4fe0f3bf19e1f63b063451ab1619264c9cf0d1f5e33e6f14c27eafcea005c391740728723bb558e814f8138e0aa920815fc8bdab88e6171ed235908b75c9d25a89fc93fa24785f135aa6b04c2850d193c94260153942b84c36310edc1520a98e23c7180c10704572d7e69cc5f354201c17f9a026dcd40a3c52a79bc656c9dfa17a1c559c0c87f54075204418e558705b05dfdd6a8cd564562d3e7e15be8b7bcd5890df60690b3da10e11e9ad469ced5b051a0deaa6f7780075f06cb2df7eabb38ed2f6ab57cc57edf43d6b014164322dadee60f15068accaa78a2d997edfebdc608508ac99484bbe362626297de897c098cb15834133f5716dfdb8e8fa26baa022d08c0bbcde1dee2c1e9e64928692828ed2c1aa8912e8cc6246d91763a727f58b29cf26c91e265c3836bc8eb988e1554e5b9f95482bec40f90426fa1366b8f4464b38339d4a90add55d2f71f49cfe4f2b8c03337d482d7bb8db2fe1875e4edc14d3fba3a8291980140bdefe5e96c54837dc1d06e0fcf4e4784a40e6fadf6e5f271d6338334591e5c02ef657e43b428b94368c1e7b04cda6b0966f8fb053b544dcbe6717a783add1bffe9ea7bf72793f02a23777f68151045c225645b0b7dd34e11ffcf8dab11565f2c6c75dabfb865f2c19b87514535ee0cc6eb39ba868b757a3237e3b698dbd83ffaeeaa1cf04ee6e11ef24987637cea5e22918e7df601b1bdc5e1a963725ed0b10452531cd27575f7192d4b74adb39a279efa31aac2c87efcd5e27ed92c3d8d9482e697401b6b84ca1dd2be678f4bccd69cabb1b206ccf2b76199feaab992e3ed580fb9e9b272e771f9372d9361fe071fec19d3112216c4e201f3b1d25637333a01a86460aadaadbccf6d9ded2173ddc0eb3da8ef42228394f504e48bc49e509dc8bd84b802b60ce17d4c8fc1e5a64742b50aa6c21c695cc783830a096da28285d70d287e091e77e874cd3905a5fcfd402cedab3d85900acf62abe57e84bf428faf8f84999e0d3f53e9136d9ccd4fd681d8e8d2e177b9cf07b71a5c50d1993c411108798e428c3cd27808dfb00ddd3eac27dc4a92d3ac246fee14f9da3b3e8dcb7dbc66f84bcbb2035ea48c19dbf36530b8cf804a068eae622783e2c7392b92ddfe4e0e47ede4a25de3e4f88564f9e805375c7d853fd8328c1aa79b53eb4a2f2f39ff438f3c82d67e69b9cd11ea10a9c3c8e79f5b555c741579baf2fb753fe0c808d262fb7b4b3eb20e1c9c4301e3fe57a7921f9fd229336058c1da2ed08736602cb429407e5777694eef59664989ade0df385eba2491fa70950186646bef839d14ad2aef92005b1587b7bade8c445e1038d5269e63f6e0c5282f07bc973efe3efe1bd295aada1388903219f44ed207c733befe329083ffb02a1c97a2f6ecacd9703e6715959f73126f78020d9dac0545a709047fc996da07b9e98358ebeaf93d96115841ba679d4e93669461ef4b8450f0e11872751f19c3032d31382a3252929c2da93f036c8070fdafd527fd283859c8370995d3625ed594c69b91613d38e2f4e1786ed425ba507f642fffd0d5a951c1c77c3991ed3f9c60121d406fbbc2ae151c0371d1ca548e42c52e9fae0f677fc33a7c24c4f94713948df5c8808e78803e3fd33a0a56f450321728697a9c5ed30cdd662f0c700fd9034c9912f92d7705ef9822102d0c02f4a7c395e762720e6fb7e7bf4c0656e25d0839891116bf7e5fb99c35d07810b3af32c51d293075feea7ba60b14b82e6f098c74bdde939e70d084b87700e89c657dfdbade7c493d2e61e41600837ff267f79579826fb01f31dc53cf880d9e417f4ed4f2ef2955e82b252a424fded2c436fff978e5182132da34df757ab67fb47203d771c9ff8801b32a7b6e0e21f9d273378b5affa6c13969496141c64b210f35d6dd7377a86f9fea60be3e734c1af895a964793f6a3e5da1260e27bfc80443f19e40ed2bf933d5eb7a7d95670aff802c7b12248d68ca41ec65cdd2816a0867562bf88d125ac16893afddbbc512133de30ff8ce6a13b4a9cc97d34f6ca3b2e3ef7893d05e8423a3f040ec8ff4786da1217bae99be0a27433b17421ae33a974408f079a57c8af4151626f2d83b08faab710b700cf4edb067d62b9ea4e6896c2f97bdf8e6db0767407f5009e3739b92e30cfa7f831e496bcddb420f0e069284db08efae50580eb40f306ab2796eeb037e06a77edcaf866853262941fdd7f9b8e54cc732136d33eb29fa0ef2dea80b3a7f659c206e13bfeb34db2369e284a4c16ce5e3b08d689c52c77f105365c08fe2fc17eec061cb629268dc807116802db3b747280ff9da2fb5c2ae9207269a35e71e07f4cb7125562b856888a727d56a7780f02a2be74c8a90029ab59dd76755cd673ceaf1931e7398fa4b8890552a9937cd8d637427cd3ae95dfa8d5f4f88fd91f27f508bb110ce3fe651065cf000c643c1306441dd386d198ec2fe51bf3fa833df589d7d6f6efd196c965465c513465eeefca42298766e8a0e3ae20805d4f3fa7c099b0a92f9d534de456ee92bf3a0a794d8b4bd146b81bc7a3c922ace5b0ce96638112938616fcd326ee907e74ae6fbb62e396d9b05dffb673da2d04c128f2727efd93bf0f100d25bfa7fc669df90a79ffc6256feea5dfd1a96bf3a6966049729637a5d32fd19bc84a4d2e0db735fd1624aebe1af8a204abe8e07c2c1f452f1eab741a1f511fb6190f68d0782dd19ea5a22de659571ae57dfb0e3f7b649ce3ceab77c852a8d0ec3fa4cfcf763228965033d195e693b8d12825a09c704a24492cc77f2dcb3910c988a8309b51f188d408290bf3db6aa44a42a61cf9cc3fb0047703c4289ce4603af06f490d0d229480f890a502a90ca3065ad1b73102bd8268342fef5728dac2a1756a60d3175a886d6eaf59c6b68161c78251e32fedea46042c910864e7c1e92c5f7917fac0e08f351f257b2b6a6c35584e45961c242f044926dc29e466188b646d192db47b7d67fbebfe5e8bf17f7594151ac036239047174b49a7ce67548562ad95da6cd40fceadf9f1812cbb541b128ecee564c4ec677ddd709c8c79036f27371e8cf049abaad383db1ea540f28fc255c9ee96baf8d17994ff7424c79555de2330319c67b5a0a3a21ce6709eec7e0d5420a9f62b8f305857cf2fd7a2acbcef6ef03cc20483156fcd9f587ebb7e347cf461c8b2f4f54ffac47775c31630cd6ca0cb209f6712e7280389b6829d658d7054abb91673828f7af4b74fce34903622ab035acc93ac40ff411a6721c40c7968712e3055dba723978553a804d7c375603c92c7b23fea5e722722d516487ea382188f6e23eebb63bd2a98fd42124a3dcc21a39bf27d5894e338f11e537bccf13c581b49ae01baad0fbc75aef7bb8ec2c3886c0962f56d9ac054c68589052f704d1676b8874294de55017b0414a2c240ee496d6f53e9735c22d0c117664cc703159b113b81c1729e2d42816edda4610fa581fdb65524a4034b796b24e4137d7537779f23d832c80f1339e9c2b9a060784647a15eb7ad517c467d067d3ad054a168c84f6c68d159a2340b41a967cfdb245d8c5d4240d0d683e5ace26ddf1a21164b57af0aabf403f6b5c38b42093b6e41cd15146b2f48ac18dfaed65d3661fd616"}, @iv={0x40, 0x117, 0x2, 0x26, "ae4c60210b1b99247647b3bc09157836f8c0db806498c83f1effec575fb4b71faa8a993f1518"}], 0x1170, 0x40081}, {0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00001a5000-0x10)="88a280bbf164c65892d5645256b9be74", 0x10}, {&(0x7f00002c3000)="80ffde60e3113adadd03684d7fb9be8a5784af0ff11e37a4a1c43a7a6ff94d70eca082c21bd6f571b1438fe8d82d7ed1dcbd19bad98ea467373ebfe80644f24525044db8ee48667ceb8b8bea45c32cfc1f6ec17d0f5641d6e214a7004837b7866c761ac392affca98c8ff1ffd8d80c9b52937803c10151aba3ebbb8e5e68985d93e9cb656777418efb9406ea9cc647480ef96e037a00ade7fdfbd515516f9c2d7012892b97fb78", 0xa7}], 0x2, &(0x7f0000c10000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x20008001}, {0x0, 0x0, &(0x7f0000384000)=[{&(0x7f0000d83000-0x17)="dffb3474c76c7e81abf71771c098e548487a51fcaedff0", 0x17}, {&(0x7f0000ce1000)="cc4221e1d7e09373235076e71e6ace0e41dbc548c7fb8e6ab3c69d96f5189b7e8313c3011e6456512f91ca10254a957ad7d5088052d0778ac14fb0f410056a3c0f41a8760917afddd9bee0813cd536336aab04bfea7e8b183cfbf79d62a871cd510c4ee44c5707eb5819b97b5847cab82faada62db372fc74d8d4a7497f9", 0x7e}], 0x2, &(0x7f000095a000)=[@assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x80, 0x117, 0x2, 0x6a, "87b724b33d19b7337174f4c50690063d84d0016e872ae024241e3f0c47403bd6bc7c0674b542c9f4b2a38c2d3301f35c7209d6de4f43bae58d74408e1866eac6c3cfc3686db8263b21c9fa98ddd64b2fdff7f46c4df45c08cc0adb4dc51e6a95985faa21333ffc617dde"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xb0, 0x804}], 0x4, 0x20000044) recvmsg(0xffffffffffffffff, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000fb000-0x4c8)={{0x4, 0x0, 0xffffffffffffff00, 0x18, "247a3bb0d246453d74795a1450a3bf7762dc964678402fa9573fd5157f1ebc197443e53eaad819d6f723ae19", 0x3}, 0x2, [0x7f, 0x7, 0x9, 0x5, 0x200, 0x7, 0x0, 0x3, 0x712, 0x9, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x9, 0x101, 0x40, 0x9a0, 0xb67, 0x1, 0x3ff, 0x9, 0x80000000, 0x2230, 0xfff, 0x0, 0x1, 0x3, 0x40, 0x7, 0x9, 0x9, 0x3ff, 0xffffffffffffff91, 0x6, 0xfff, 0x4, 0x40, 0x1, 0x40, 0x9, 0x4, 0x4, 0x0, 0x8, 0x20, 0x7, 0xffffffff7fffffff, 0x80000000, 0x2f, 0x7, 0xf37, 0x81, 0x4, 0x5, 0x0, 0x0, 0x80000000, 0x6, 0x9, 0x0, 0xff, 0x0, 0x3, 0xffffffffffff0000, 0x100000000, 0x2, 0x100000001, 0x2, 0x100, 0x2b358000, 0xb9, 0x101, 0x2, 0x9, 0x6, 0x1, 0x6, 0xb387, 0x2b, 0x0, 0x5, 0x3, 0x4, 0x1, 0x9, 0x1, 0x0, 0x100000000, 0x9, 0x37, 0x401, 0x9, 0x3, 0x7, 0x100000000, 0x6, 0x7, 0xef44, 0x9, 0x2bf4a59e, 0x5, 0x4d4c, 0xffffffffffffff35, 0xa87, 0x0, 0x2, 0x0, 0x1d72, 0x3, 0x4, 0x6c9238ba, 0x4dd1, 0x200, 0xd1db, 0xa, 0x342, 0x539b, 0x100000001, 0x7, 0x1200000000000000, 0xc2, 0x0, 0x0, 0x100, 0x3d, 0x6, 0xfffffffffffffffa], {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]}) socket$kcm(0x29, 0x5, 0x0) socket$packet(0x11, 0x0, 0x300) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r0) 2018/01/20 05:38:44 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000004000+0xe68)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/20 05:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmsg$nfc_llcp(r1, &(0x7f0000eec000)={&(0x7f0000bf2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "09b18eb40b0c1c9586bbd77f7790a2b6af26b132d039104f277df5a86e53e0d389bb346a2d885c8352c50639eab147bf0b2bc755b826322521885c6b2fe8da", 0x0}, 0x58, &(0x7f00005fd000-0x30)=[], 0x0, &(0x7f00003e7000)={0xc, 0x0, 0x0, ""}, 0xffffffffffffff1a, 0x0}, 0x0) 2018/01/20 05:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e50000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f5000)=0x60) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000099f000)={@common='ip_vti0\x00', 0xbb}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000abc000-0x1)="") 2018/01/20 05:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000bc1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe6a) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00005de000)="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", 0x599) accept4(r0, &(0x7f00005ce000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0x10, 0xfffffffffffffffc) 2018/01/20 05:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x4c2dde4250474b2f, &(0x7f00008fa000-0x8)=0xfffffffffffffffe) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r3, 0xa, 0x20) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/20 05:38:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xb09, &(0x7f0000561000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002b7000)={0x0, 0x0, 0x8}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000527000-0xc)={r2, 0x80000, r3}) shutdown(r0, 0xfffff80000000002) listen(r0, 0x0) 2018/01/20 05:38:45 executing program 0: mmap(&(0x7f000015e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setns(r0, 0xc000000) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e85000-0x8)={0x0}, 0x107) sendfile(r0, r0, 0x0, 0x80000000) poll(&(0x7f0000e84000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x10001) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) syz_open_dev$urandom(&(0x7f000053a000)='/dev/urandom\x00', 0x0, 0x42000) 2018/01/20 05:38:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) io_setup(0x2, &(0x7f000056f000)=0x0) pipe2(&(0x7f00004f7000-0x8)={0x0, 0x0}, 0x4800) io_cancel(r1, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffa75f, r0, &(0x7f0000011000-0xe0)="773cb2cf6d16b8f5a702fcbb3364287c7fefbfe8cbe8dcb03301a22b8efb532ed36f24531a0a5372546cb46c68dde22466a8b3a1f01ee911184462fe349d527e2d38f3fd6613da54ffe21e26c9aa81c22d159e21a2a002c0d3ebc262d7110731d8627ae3af0de2d680770f769a5fcef26dbe4439787b4423daa557a0ea0ec42a2cabf51fc4968b7d4b1bd09b2aa263d0003bf181bce71db3d4f303f2b9a9ae9734fb7f0c36f7602efaa045911a7717486c131cf6dbe7b48d8edfc75a8bba97471072e19498bc5ca337f5184c966f14837cb65e329db6794dff4fc318a8b1274b", 0xe0, 0x20, 0x0, 0x1, r2}, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:45 executing program 1: r0 = memfd_create(&(0x7f000004a000)='keyringlocpuset/\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000c85000)=""/53, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10000010, &(0x7f0000010000)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f000001a000-0x8)='./file0\x00', 0x80, 0x108) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000001b000-0x2)=0xfffffffffffeffff, &(0x7f000000a000)=0x2) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0001ab000888d29d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000006, 0xcd) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{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]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xa0200, 0x24) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x1, 0x1}) 2018/01/20 05:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cf1000)='./file0\x00', 0x0, 0x40) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000198000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f000030a000-0x5)="d7d33f33763c1df9909c31638cc32efb171821d06d2b65a16e1f33bf63ce0497c44fbb7c9ece5ab74ce272aa611a9220f7cdae609fbbd1b16ec02bf8d010c0d24ef7f3db6f0c0f8ac62d3082df7658468ac471aa34784a102a3b1fff79c1ba96c163da4b2dbc79e7ec216d5ee62cef1f559e71d2b2a4189b17d61e5f4930caa0cc5be1070277ec948e62650815ff7dba25c0bd9737ee0e47072d82a6c3099fe4655f516408eca4d71bc5d4caf4ba4193efcde305458fd0268ecacfba1cb9816992b4c6053180e45fab40968e0df7a0bd1c842b353c6f1e4c25449847a5cf635f52aa2d2ee1fc18f2ddfd1e2f58edc91d1b61c881ec345bcdd46094664c0eb65499ffb653ed7262e8023518109359ced330b3617f9723ba793cb71966d5e5") setresuid(0x0, r2, 0x0) 2018/01/20 05:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x3e1, &(0x7f000042d000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 05:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendto$ipx(r3, &(0x7f0000781000-0x70)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b336e7133b2f83b", 0x20, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000987000)={0x9f1, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9a41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x66efe08a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000a5a000)=0x0, 0x26a950b) 2018/01/20 05:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000030e000)='/dev/rtc\x00', 0x90000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0xfffffc79, 0x100000000) 2018/01/20 05:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000116000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000abf000-0x4)=0x1f, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/20 05:38:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xba, "8a4c29c3c2b22d70483a7fd210dc3351bbef970276ba12762e25ec8c5556173e6660fc374fa221889e3de3bbac501d885823cd41a27e8885ee4a48281cfac4829427b9630acce7869ab37161b8f220bac831ccadfb0d0f0a436b61684135d6bff37f6ad0ba88016873c41290d529380ef310982c7c2e36da74e756eddf26a17eadaa6b2bc383ef5b6abc88e04f5b7bde1d1e8101faa475684dbddc0ce1edb60362d05212dd386d97e2fa94baa02af381a19a03cf7639cc6f8cd1"}, &(0x7f0000002000)=0xc2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x1, 0x17, 0x2, 0xf8, 0x400}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="fbcc538c4c38d097", 0x8}], 0x1, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x8, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8001, 0xa0000000000, 0x29f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x8202, 0x9, 0x5446, 0x800, 0x5, 0x2, r4}}], 0x90, 0x0}, 0x4000040) [ 47.069359] audit: type=1400 audit(1516426725.235:118): avc: denied { setuid } for pid=5477 comm="syz-executor5" capability=7 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 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002ba000)='/dev/adsp#\x00', 0xb1, 0x204000) openat(r1, &(0x7f0000660000)='./file0\x00', 0x200000, 0x5a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 05:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000823000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000114000)='cpusetnodev\x00') ioctl$TIOCEXCL(r1, 0x540c) r2 = getpid() ptrace$setopts(0x4200, r2, 0x8000, 0x22) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00006d8000-0xdd)=""/221, &(0x7f0000550000-0x4)=0xdd) syz_open_dev$dmmidi(&(0x7f00007ec000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200001) 2018/01/20 05:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x2af}], 0x10000028, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b00000-0x4)=0x0) lseek(r1, 0x0, 0x4) accept$packet(r1, &(0x7f0000273000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001e9000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000abd000-0x18)={@loopback={0x0, 0x1}, 0xfd6, r3}) close(r0) 2018/01/20 05:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d2d000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup2(r1, r2) 2018/01/20 05:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) truncate(&(0x7f000011e000-0x1)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007d8000)='/dev/vcs#\x00', 0x4, 0xfffffffffffffffd) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000c34000-0x4)=0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000dd2000-0x10)={0x2, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) [ 47.159536] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/20 05:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000674000-0xb4)=[{{&(0x7f00009c1000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000507000-0x10)=[{&(0x7f0000be4000)=""/4, 0x4}], 0x1, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000559000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000001a000)=[{&(0x7f0000bf0000)=""/119, 0x77}], 0x1, &(0x7f0000b11000)=""/129, 0x81, 0xf53d}, 0x5}, {{&(0x7f0000a62000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e15000)=[], 0x0, 0x0, 0x0, 0x0}, 0x74e}], 0x3, 0x40000042, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) dup3(r0, r1, 0x0) 2018/01/20 05:38:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x50080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000)={0x0, 0x1, 0x4, [0xffff, 0x5, 0x101, 0x40]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x419, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000000)="e3dd64d3dd095172f9d0c95d1fdba61bd7391a773997b0fdf44f0b7faa9009ff0e4bacb27ab47f5a3ce54c30b02f402a0b97cd5727e861cffbcbab26bfd6e819df51cfbfff05102469be5dabcd2f6708600fe31b5ceedbbf3e37e2ace33b20abb28ce3859c2461ab4da4cf542314c1fbe9", 0x71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) finit_module(r2, &(0x7f0000002000)='userppp0+md5sum,\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000004000)=0x0) ioprio_get$pid(0x2, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) connect$nfc_raw(r2, &(0x7f000003a000)={0x27, 0x8, 0xff, 0x7}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) splice(r0, &(0x7f0000b05000)=0x0, r0, &(0x7f00009d5000)=0x0, 0x100000000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000633000)={0x7, 0xa, &(0x7f0000d75000-0x50)=@raw=[@generic={0x8001, 0x220d, 0x3, 0x3}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x6, 0x9, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000602000-0xa)='syzkaller\x00', 0x5f, 0x32, &(0x7f00001df000-0x32)=""/50, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000586000-0xb)='/dev/adsp#\x00', 0xe443, 0x2000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000d82000)={0x2, 0x9, 0x0, 0xa4, 0x2, 0x10001}) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) r3 = syz_open_dev$amidi(&(0x7f0000e3f000-0xc)='/dev/amidi#\x00', 0x81, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000ac4000)={{0x7, 0x1, 0x3, 0x8, 0x7, 0x7fffffff}, 0x6d, 0x9, 0xeb9, 0x2eb1, 0x4, "9a5ec6ec5bcdc682540696645304a758050b07a9c9d3e1236130af4352c723d51a0d99040dc24fb29abf73e0018cd767989515e34aba5d01062bc9a798d46066d01f95cac29eacd77d6686b53a3534d4e0309aa8c30fe54cda3377d6e03a0409fb250650f37f4c7712533adb437963d41824c0e692eca67a05e7605f8942b711"}) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x73c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/01/20 05:38:45 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005e000-0x10)={0x0, 0x70, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x3}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000036000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000050000-0x8c)={r1, @in6={{0xa, 0x2, 0x7f4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0x8c) 2018/01/20 05:38:45 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0xa, 0xddfc, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000036000)='/dev/vcsa#\x00', 0x100000000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000010000)={{0x0, 0x3, 0x3, 0x3, 0x7}, 0x1, 0x55a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000036000)={0x9eaa, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000037000)=""/236, 0xec, 0x40000000, 0x0, 0x0) 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000735000)={0xfffffffffffffffb, 0x5, 0x101, 0xffff, "a9b28f5bfd8a6f2417591b0ce709a07fa89d017e7e23e013114fdaaf7ac16fccad1a9d257421cb9c024675c1", 0x1}) write$eventfd(r1, &(0x7f0000d8a000-0x8)=0x0, 0x8) sendmsg$rds(r0, &(0x7f00002db000)={0x0, 0x0, &(0x7f0000167000-0x50)=[{&(0x7f000046f000)=""/121, 0x79}, {&(0x7f0000e1c000-0x96)=""/150, 0x96}, {&(0x7f0000ca2000)=""/205, 0xcd}, {&(0x7f0000baa000-0x48)=""/72, 0x48}, {&(0x7f0000323000)=""/253, 0xfd}], 0x5, &(0x7f0000525000-0x70)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0xffffffff}}, @cswp={0x58, 0x114, 0x7, {{0xffffffff80000001, 0x9}, &(0x7f00003bf000)=0x200, &(0x7f0000ca4000)=0x8, 0x7, 0x9af, 0x7fffffff, 0x3, 0x4, 0xfff}}], 0x70, 0x5}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000590000)={{{{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]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x10001, 0x7, "a217883a6aee79d440189aaaf11820ebfac877d7b020ad085eb3f456619e09781139487ffb6404dd70be824ee03f97275cf382c8653283388ec241bf7dfc35a30e49540ea81bb72f6d8e81f63cc64d7c"}, 0x160) 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) read$eventfd(r0, &(0x7f0000554000)=0x0, 0xffffffffffffff31) 2018/01/20 05:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) r3 = dup3(r1, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00009f5000-0x58)={{0x9, 0x9}, 0x1, 0x4, 0x65a, {0x400, 0xcd72}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:45 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() ptrace$getregset(0x4204, r1, 0x3, &(0x7f00009fb000)={&(0x7f0000bc9000)=""/13, 0xd}) 2018/01/20 05:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000912000)='/dev/autofs\x00', 0x20240, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007a3000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000acd000)='./file0\x00', 0x8002, 0x80) recvmmsg(r0, &(0x7f0000b30000)=[{{&(0x7f00006fc000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000cac000)=[{&(0x7f0000d1d000)=""/233, 0xe9}, {&(0x7f000003f000)=""/194, 0xc2}], 0x2, &(0x7f00001f9000-0x9f)=""/159, 0x9f, 0x1}, 0x4}, {{&(0x7f0000efe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000175000-0x50)=[{&(0x7f0000f80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000100000)=""/36, 0x24}, {&(0x7f0000c6f000)=""/192, 0xc0}, {&(0x7f00000ec000)=""/131, 0x83}, {&(0x7f0000f64000-0x1a)=""/26, 0x1a}], 0x5, &(0x7f00006a0000-0xa6)=""/166, 0xa6, 0x1000}, 0x1000}, {{0x0, 0x0, &(0x7f0000c94000-0x50)=[{&(0x7f000038c000)=""/236, 0xec}, {&(0x7f0000739000)=""/2, 0x2}, {&(0x7f0000a54000-0x6d)=""/109, 0x6d}, {&(0x7f0000499000)=""/37, 0x25}, {&(0x7f0000062000)=""/57, 0x39}], 0x5, &(0x7f0000fa5000)=""/9, 0x9, 0x10001}, 0x4}, {{&(0x7f0000c77000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c1000-0x80)=[{&(0x7f000019f000-0xb7)=""/183, 0xb7}, {&(0x7f0000359000)=""/227, 0xe3}, {&(0x7f0000ee3000)=""/56, 0x38}, {&(0x7f0000ddf000-0x6a)=""/106, 0x6a}, {&(0x7f0000e2c000-0x74)=""/116, 0x74}, {&(0x7f00001b7000-0x7f)=""/127, 0x7f}, {&(0x7f0000a1a000)=""/4096, 0x1000}, {&(0x7f0000588000)=""/136, 0x88}], 0x8, &(0x7f0000c4e000)=""/55, 0x37, 0x3f}, 0x810000000000000}, {{&(0x7f0000dbd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009da000-0x10)=[{&(0x7f0000ed3000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f000059b000-0x87)=""/135, 0x87, 0x8}, 0x4}], 0x5, 0x1, 0x0) 2018/01/20 05:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000343000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000608000)={&(0x7f0000f48000/0x2000)=nil, 0x0, 0x5, 0x0, &(0x7f0000344000/0x2000)=nil, 0x3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000983000-0x18)={0x1, 0x3f, [{0x3, 0x0, 0x2}]}) read(r0, &(0x7f0000d0f000)=""/105, 0x69) 2018/01/20 05:38:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="7f6c01cfdf05ff0387bf203360ea902d37ba06ab5664ff15ff8b9d03b01656431165979ecb5558067fbbd6033eea635d7222bd077e71a516ac4b0b8d1ddece2f9ae936dce942675fc1ee61f57490bb24401bf5a34ec0c11c0a291dd35fd697af38c2efc7faa9fee586a1f68cd5871b8ed657408eea25d55430", 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) write(r1, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) membarrier(0x8, 0x0) 2018/01/20 05:38:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x1f) ioctl$KDSKBLED(r1, 0x4b65, 0x7) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/20 05:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000281000)="abeff67898bd766ec79c89c7abeb0c2489fe9ef404984cb6f3cd42ba56fa5d48057901c0197a1e34ac0755fe0dabbc0ce00e59b8e5318aadb904f86954da67af6e4cc07480c5cff572318bfc4131bed83e065b0deebe89b091140d32351507704df4e159b51e2680f495492d88b25a64125b", 0x72) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000003c000)=0x8001, 0x4) pivot_root(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000127000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f77000)="18", 0x1) nanosleep(&(0x7f0000879000)={0x0, 0x0}, 0x0) 2018/01/20 05:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4002) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f00000fe000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001e8000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/20 05:38:45 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c26000-0xb)='/dev/vcsa#\x00', 0x700000000, 0x200000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b25000)={&(0x7f00004c6000/0x1000)=nil, 0x1000}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000d26000-0x8)={0x3, 0xffffffffffffff00}) r2 = memfd_create(&(0x7f00007b4000)='\x00', 0x0) name_to_handle_at(r2, &(0x7f0000789000)='./file0\x00', &(0x7f00004b8000-0xb4)={0x8, 0x0, ""}, &(0x7f0000a69000)=0x0, 0x1000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000c41000-0x92)="0a52404ceff9570d9dda328880192d80c8e532c676b0ef5c1118a978bc5dc18a6d0969e9f5ef961a1695124bd897632d020f3af13a55bd51a1bd03a5b472bfbafa79dde6604cb358bd8fbe08c11ed59189eb9f7760b6d9dde315d4035b1333db9c4e86a1e1b6ab0acb95209cb991eb424bcdb5ff7512c10600c966a12551f37c8ac8fa56f63bf4f53a561ccb1fc6afa3fd70", 0x92) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000851000-0x10)={&(0x7f0000c87000/0x2000)=nil, 0x2000}) 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000637000)=0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) [ 47.378885] audit: type=1400 audit(1516426725.545:119): avc: denied { create } for pid=5567 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) r1 = syz_open_dev$midi(&(0x7f00001cf000-0xb)='/dev/midi#\x00', 0x4, 0x4081) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000753000)=0x8, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a77000)=0x2946, &(0x7f00005af000-0x4)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000639000)='/dev/amidi#\x00', 0x10000, 0x14000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000995000-0x50)={@generic="8f9b31bc96a37a524d1ec7016f1ef035", @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7cac9afd7aa40c3467e7d76949551897"}}}) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") [ 47.464228] audit: type=1400 audit(1516426725.545:120): avc: denied { ioctl } for pid=5567 comm="syz-executor2" path="socket:[14716]" dev="sockfs" ino=14716 ioctlcmd=0x2405 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.496918] audit: type=1400 audit(1516426725.545:121): avc: denied { write } for pid=5567 comm="syz-executor2" path="socket:[14716]" dev="sockfs" ino=14716 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.525453] audit: type=1400 audit(1516426725.622:122): avc: denied { create } for pid=5596 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 47.550200] audit: type=1400 audit(1516426725.624:123): avc: denied { write } for pid=5596 comm="syz-executor3" path="socket:[14195]" dev="sockfs" ino=14195 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 47.578668] audit: type=1400 audit(1516426725.629:124): avc: denied { setopt } for pid=5596 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/20 05:38:45 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000e000)=0x48) 2018/01/20 05:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005a7000)='user\x00', &(0x7f0000903000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006c3000-0x1a)="a0b9ab4386b3851d6243735ee5a251eee413c42618f0f1e2ef45", 0x1a, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000ab3000)=""/15, 0xf) r1 = socket(0xb, 0xa, 0x38a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000feb000-0x8)={0x0, 0x6}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e07000-0x20)={0x9, 0x3, 0x1, 0x7, 0x100000002, 0x0, 0x3, 0x1000, r2}, &(0x7f0000141000)=0x20) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000f61000)="979dff273b2c92191e708ea361b3141ae273c4f9850938d4bfeb23c78ca4794cbd581e71cbe86f0405bea5499ea0ada2ebdd996d8878de341a7bd8577f934ec97c60fce352ca968e3ec9e307e9f8916f724c3a3e17231e4be86fe5fe4c8f7f46f83c633b729cf7") connect$inet6(r3, &(0x7f000014a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x4c) socket$vsock_stream(0x28, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/20 05:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timerfd_create(0x2, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b8000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f00000d4000-0x10)={0x0, 0x1c9c380}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000434000)={{&(0x7f0000320000/0x14000)=nil, 0x14000}, 0x3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2a000)=0xc) ptrace$pokeuser(0x6, r2, 0x7, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x15e7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000cd1000)=""/100, &(0x7f0000bc3000)=0x64) 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xe7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x9ba, 0x3f, 0x8, {0x77359400, 0x0}, 0x400, 0x881, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:38:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000bb9000/0x2000)=nil, 0x2000}, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x8, 0xffffffffffff0000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) 2018/01/20 05:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000045f000-0x9)='/dev/vcs\x00', 0x105840, 0x0) recvfrom$inet6(r1, &(0x7f0000358000-0xa4)=""/164, 0xa4, 0x10000, &(0x7f00008e5000-0x1c)={0xa, 0x2, 0x2365800000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) io_setup(0x4, &(0x7f0000df4000-0x8)=0x0) io_getevents(r1, 0x4, 0x3, &(0x7f000078e000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002c8000-0x10)={0x77359400, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000064f000-0x18)="", 0x0) 2018/01/20 05:38:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x20b5d0de, 0x80800) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000674000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xa0) r2 = perf_event_open(&(0x7f00004ac000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000021d000)='/dev/midi#\x00', 0x6, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000791000+0x8ff)={0xfffffffffffffffa, 0x1, 0x1, 0x9, "461acf5fd59d612ad1924561e52c8df7c304661ced26fb07e8cdcc4c9fab7dc94df9146a8dc35e1ecf60880e", 0x1}) readv(r2, &(0x7f0000571000-0x30)=[{&(0x7f00009ec000)=""/34, 0x0}, {&(0x7f000059d000)=""/40, 0x0}, {&(0x7f0000f31000-0xf)=""/156, 0x0}], 0x1000029a) 2018/01/20 05:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000736000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlinkat(r1, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) 2018/01/20 05:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x40002, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/20 05:38:45 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000032000)={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x101, [0x1, 0x8, 0x8, 0x2, 0x4, 0x9, 0xffff, 0x1f]}, 0x5c) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000003e000)='./file0\x00') mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000003f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/20 05:38:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000355000-0x10)='/dev/input/mice\x00', 0x0, 0x432000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00003f3000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000adc000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000537000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000437000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000880000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2c000-0x4)=0xe8) readv(r1, &(0x7f0000c34000-0xa0)=[{&(0x7f00004b0000)=""/247, 0xf7}, {&(0x7f0000e70000-0x92)=""/146, 0x92}, {&(0x7f0000929000-0x87)=""/135, 0x87}, {&(0x7f00008cb000-0x4d)=""/77, 0x4d}, {&(0x7f0000699000)=""/25, 0x19}, {&(0x7f0000539000-0xdc)=""/220, 0xdc}, {&(0x7f0000c3a000)=""/233, 0xe9}, {&(0x7f0000f40000)=""/4096, 0x1000}, {&(0x7f0000d02000-0x2)=""/2, 0x2}, {&(0x7f00007ed000)=""/129, 0x81}], 0xa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000053d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccb000)=0x7) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f00008a7000-0x58)={0x5, 0x3, [{0x1, 0x0, 0x1000}, {0x1, 0x0, 0x0}, {0x40, 0x0, 0xf}, {0x6, 0x0, 0x3ae4e184}, {0xff, 0x0, 0x10001}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006fb000)={{{@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}, {{@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}}, &(0x7f000069e000)=0xe8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020a000-0xc)={r3, r4, r5}, 0xc) 2018/01/20 05:38:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d3000)=0x0) ptrace$setregs(0xf, r1, 0x101, &(0x7f000096e000-0x197)="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") r2 = dup(r0) getsockname$ax25(r2, &(0x7f0000c1a000)={0x0, {""/7}, 0x0}, &(0x7f000082e000)=0x10) r3 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00006f5000-0xa3)=""/163) ftruncate(r3, 0x400) [ 47.783676] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/20 05:38:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eda000)='big_key\x00', &(0x7f0000a55000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="08b1d48e2566e1e41a1fce07b0633db43ba5d34f5b6749e50335de4ed49dc902caf460b4d6c0b1aa15d6c0e523e081f129b867c58b6c0dd64fd824", 0xffffff86, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0x1)='/dev/adsp#\x00', 0x9, 0x2000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e57000-0x88)={0x0, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000000000)='/dev/adsp#\x00', 0x1) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000)={[0x8, 0x5, 0x6, 0x40000000004, 0x7, 0x3, 0x2, 0x3, 0xffffffffffff8001, 0xfffffffffffff864, 0x5, 0x7ff, 0x8, 0x100000001, 0x29321401, 0x5], 0x10d000, 0x2ff}) 2018/01/20 05:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)="", 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) getgroups(0x3b2, &(0x7f000029f000)=[]) pipe2(&(0x7f0000374000)={0x0, 0x0}, 0x4000) bind$llc(r0, &(0x7f0000029000)={0x1a, 0x4, 0x9a3, 0x200, 0x248f, 0x1, @random="910b4a41cc88", [0x0, 0x0]}, 0x10) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000058f000)={0x9, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 47.839900] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/20 05:38:46 executing program 4: 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=' \x00zQaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) close(r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007b0000)=0x400, 0x4) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000964000-0xc)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000049d000-0x8)=0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/20 05:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000484000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002bf000)=0x10, 0x80000) accept4$ipx(r1, &(0x7f0000497000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d05000)=0x10, 0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x4, 0x0, 0xf29, 0x1a52, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7fff, 0x7ecf853c, 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f19000-0x1000)="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", 0x1000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000984000-0x14)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:46 executing program 7: r0 = add_key$user(&(0x7f0000816000)='user\x00', &(0x7f00007a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b6f000-0x89)="595b1458b49baf0794356e6825b8ee293a8065155aa258212c5ab7c3c2cf488249ed6fd68950c904572981b9a054d1166df0c88126e9669ba4bf3daac76dc2a7e628000bb0035342b902727d8cfb597b1a490fb821dd4b6c38d06c4e37b4a65563a176bb8ac29cdd5ea8d78d2ea82691f02cc7b9140bf4ca08b29f56db1d070f9dafaea513269bb695", 0x89, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000046c000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc6)="bde1e0f9d7dc2d7d786cf5325bd6352603b1ad65534b111678a0c3c6bf5f3e032679fbd2942b90ad70eb789f27a335fd9e4a1c8ed558a374e7c2d991044a4b8fa9e2c7f0182d546dea2c784168e00a229bcf75b2ec24633fd0201d38d2ed6e8cb3dcc3e10b0b06c2676a6a6d1638867ddf16adb616b740647a54ef68e1029f4e76edd922a519ab194001eb40ae6147a93822cb53ec5d5325178a041d0826f5b3cc19fb941646861f2d8f0289787c6d37b9a82f00d417a57894ad7efc46865150b70f3f490e3e", 0xc6, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1fffe0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1ff, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x1000, 0x15000, 0x62cfc552c82bc3b7, 0xd004], 0x6, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0xffffffffffffffff, &(0x7f0000000000+0x2fc)=0x0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000a88000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f0000269000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba2000)=0x14) lstat(&(0x7f0000c0a000)='./file0\x00', &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4c000-0xc)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) setregid(r1, 0x0) 2018/01/20 05:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000873000-0xc)='/dev/rfkill\x00', 0x5df3d09c32a8646e, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000044b000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x81, 0x4, "a41c0f120879b76027c5189f88c6ff9b80d32352cf396df7a0bf07550a74eb1e1e27c76842e6e975fc3f886a4ad3848f7ec01d1fd151317ba9f74b529224ebafa1045ed125161702ac36a92059592c01"}, 0x160) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0xe78}, {&(0x7f000053b000)="6978a977c9f1815f6153aca17eb816471b5966905a143efb853e6df3541bce725844e2dfb55f3186b975132a5de97e9e7cd92f7c2a4749ecfc76984710a4002ef41e431b483892f9e950725a7989288b64559b11e9560049421e7ba8da33446fe1fb9173905fc163e9294f7bff11ea5563359111a8ae7f94ee6c4f78748f1316091c05c26591daa1e334e34cb66532e9978a6f5baf79c89fc832ced3fbbafd9c0f096f7850938f43ec90e6b510623dfec2b76771d7ba50758319c3b13900ce9ed2926b087eaeb4bead77", 0xca}], 0x2) recvmsg(r2, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 05:38:46 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) r0 = getpid() capget(&(0x7f0000cfe000)={0x20080522, r0}, &(0x7f0000f9d000-0x18)={0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/20 05:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000c1d000-0x13)="1d09f13455fb309e5fcc297fafe724c49bbd0c", 0x13) ioctl$TIOCCONS(r1, 0x541d) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000cfb000-0xc)={0x1, 0x9, 0x6c5, 0xffff, 0x3f, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000e5c000-0x1130)={0x1130, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, [@nested={0x111c, 0x2, [@typed={0x1008, 0x94, @binary="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"}, @generic="bb05c793ce00e49c841e39ad0215a3b534b08bd11c259aeb6660d5c4e9ab", @generic="b5da0a28156a84", @typed={0x18, 0x6e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="67387fae7c634adf2771cd6d88c099e635ae7003a53b071e2f54c9e26f53302d7d126044", @typed={0xc, 0x50, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="50a52bdfcf85a90b92da0ca1b9660a562004be49e6e098d62bdd51c3f0c12acd874616fbce68feb0f3a1d1757b4bc23387a038d4ca579a920bcc5427005537d039198cec946eee2bb608fd7f23c5f41ac116ea67606f9bc3287a83bfb438f90c1c5c326194d100acfa486884930a43b2125c0bcfba440143ffd5d88afaed798e7ce8f6388ae36aa2afa0d2d51a2675102c9d171e789bff55c37ef7c605ac38a539"]}]}, 0x1130}, 0x1, 0x0, 0x0, 0x0}, 0x1) restart_syscall() 2018/01/20 05:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x392) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x5983141ec5883f07, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f000030a000-0x5)={0x3, {"4c27dc8869d7dd"}, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00001ce000-0xcf)="f0ebb472864c83accc3c397b538775c057adf65a9a4ebcb0a66f80273f2511345dcbe3484559110b9a4c46e27aeaf985c7310e9e315db39667e22138ea5b10809c55ddafb01561c3e8730ad186816f0a70eddc814b2723a9162a210dd4bbaa02fafe9011cc1ec2489c6b262b172d1d1ef05c8b6021a135bb13e0708dc19867eb801986ec9eb22a6503b2c16be085e4e24abbb0196f2c6f417d958648a8e1a8042deb86622f3c0cd48c5f862a1cf351fdcd87c372bcfe3a880a641f99a660e7a4667c915eff46c512c47e7a57c3ac3f", 0xcf, 0x8000, &(0x7f0000ebd000-0x1c)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) clock_gettime(0xfffffffffffffffe, &(0x7f0000836000)={0x0, 0x0}) 2018/01/20 05:38:46 executing program 5: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b11000)=0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x6, &(0x7f000008f000)={0x0, 0x0}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000b12000)=0x7a, 0x4) ptrace$pokeuser(0x6, r2, 0x40000000000000, 0x20) r4 = add_key$user(&(0x7f0000992000-0x5)='user\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)="feb0da43427416e9fc38586bbf0a2d2f189bd82d6f333750001e6ba314cc386c203e7fad24a42e7db927ff15bcbe63f3f420201d4a62a3b8b832c5765bbcb74c2d0924123da63b63f14bf6c7fe2ef6105e626738ad982fb958bd53f50f6790cc063cc9a992ce50c26f450120ffa63b92ea134012edf56743d1bd4af22f7a4943f30d656684ef0dcadc1e1b298e0c98b4e1320f30a8f72830e7c49c13f0112b521e4d0d9aa4ea69e12be10a81848b34650b61ef", 0xb3, 0x0) keyctl$setperm(0x5, r4, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:38:46 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cfa000)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/20 05:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs@', 0x0, &(0x7f0000ed0000-0x1)="e9") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/20 05:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000c74000-0x1)="a3", 0x1, 0x804, &(0x7f0000130000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x800}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/20 05:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd0000-0x16)='net/ip_tables_targets\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8a000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f00003b3000)=0xe8) lstat(&(0x7f000090f000-0x8)='./file0\x00', &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00008ae000)='./file0\x00', r1, r2, 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0xba4c}) 2018/01/20 05:38:46 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000bb2000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40a00) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000209000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000009d000-0x110)={{0x4, 0x6, 0x2, 0x3ff, "a83162b00b4131d8692a34cbe3f9e604d69fa1a08f1b8be33ff74c25fdfe39b916e43c39ac1f28e9f0536853", 0x1}, 0x0, 0x0, 0xfffffffffffffffd, r1, 0x20, 0x4, "5319ef3eba4d087e3431f61ac0fb2e010c7894930be78ba531d39b16312011a1a0a5e712854d242f981d53c369d13cf482cf98e674f3a48a457cc791799e8ace", &(0x7f00002f1000)='^)\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x81, 0x6, 0x8, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/20 05:38:46 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000066a000-0x258)=[{{0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000041d000)=""/109, 0x6d}, {&(0x7f0000e8a000)=""/134, 0x86}, {&(0x7f0000894000-0x74)=""/116, 0x74}, {&(0x7f0000f75000-0xaf)=""/175, 0xaf}], 0x4, &(0x7f000026d000)=""/71, 0x47, 0x6}, 0x10001}, {{0x0, 0x0, &(0x7f0000e5f000)=[{&(0x7f0000f74000)=""/66, 0x42}, {&(0x7f0000f75000-0x69)=""/105, 0x69}, {&(0x7f0000f75000-0x58)=""/88, 0x58}, {&(0x7f0000f74000)=""/230, 0xe6}, {&(0x7f0000f75000-0x5f)=""/95, 0x5f}, {&(0x7f0000065000)=""/93, 0x5d}, {&(0x7f0000d51000-0x99)=""/153, 0x99}], 0x7, &(0x7f0000593000-0x22)=""/34, 0x22, 0x6}, 0x3}, {{&(0x7f0000f75000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f74000)=[{&(0x7f000088c000)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x80000000}, 0x1}, {{0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f74000)=""/159, 0x9f}, {&(0x7f0000f74000)=""/238, 0xee}, {&(0x7f0000f75000-0x3c)=""/117, 0x75}, {&(0x7f0000f74000)=""/112, 0x70}, {&(0x7f0000f74000)=""/79, 0x4f}], 0x5, &(0x7f0000f74000)=""/209, 0xd1, 0x5}, 0xd7}, {{0x0, 0x0, &(0x7f000053d000)=[{&(0x7f0000f74000)=""/202, 0xca}, {&(0x7f0000f74000)=""/4096, 0x1000}, {&(0x7f0000a9d000-0xba)=""/186, 0xba}, {&(0x7f00005e4000)=""/0, 0x0}, {&(0x7f00007ed000-0x86)=""/134, 0x86}, {&(0x7f00005c5000-0xad)=""/173, 0xad}], 0x6, &(0x7f0000f74000+0xc2)=""/33, 0x21, 0x8000}, 0x4}, {{&(0x7f0000b17000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f74000)=[{&(0x7f0000f75000-0xf3)=""/243, 0xf3}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x9}, 0xb33d}, {{&(0x7f0000f38000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f75000-0x20)=[{&(0x7f0000d42000)=""/73, 0x49}, {&(0x7f0000f75000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f0000f75000-0x18)=""/24, 0x18, 0x2}, 0xfffffffffffffff7}, {{&(0x7f0000098000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f74000)=[{&(0x7f000000e000)=""/241, 0xf1}, {&(0x7f0000f75000-0xca)=""/202, 0xca}, {&(0x7f0000985000)=""/244, 0xf4}, {&(0x7f0000f75000-0xc1)=""/193, 0xc1}, {&(0x7f0000f74000)=""/214, 0xd6}, {&(0x7f0000f75000-0xe9)=""/233, 0xe9}], 0x6, &(0x7f0000ba5000)=""/111, 0x6f, 0x190}, 0x40}, {{&(0x7f0000e08000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f74000)=[{&(0x7f00005de000)=""/139, 0x8b}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f75000-0x11)=""/17, 0x11, 0x5}, 0x101}, {{&(0x7f0000f75000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000e66000-0x89)=""/137, 0x89}, {&(0x7f000083f000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x6c8}], 0xa, 0x40, &(0x7f000042a000)={0x0, 0x1c9c380}) 2018/01/20 05:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000528000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d3000-0xc)='/dev/amidi#\x00', 0x2e8, 0x200000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r1) 2018/01/20 05:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) fcntl$setpipe(r0, 0x407, 0x9) 2018/01/20 05:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0x5451) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b08000)="ff08ff7f00fc86b3496a292798beda356a3289ea046d4836eb1d014786f4d5a50900000000000011c8f139402ab493cb5224ce", 0x33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000804000-0x6f)="624b7875372283ece8798832e4f6d56a355a4be60f2138af62e16036589d355ae3a26ee2c8332ffdb921852ed1e33c7e9157da94192dccdc43937d396bfc1645c16dd71f37ce7393f990dcca178b795f783df14f29130a0f942819b3a572e3843ccadf3c62aea4d22e2950388ed555", 0x6f) 2018/01/20 05:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000134000)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000634000-0x38)=[{0x0, 0x0, &(0x7f00009a6000)=[{&(0x7f0000939000)="a897f6f42e1ab8d36eedc8203cd45e04ffb142c5c540fbbe4d56b0aa4dc01ef7ec964ad97c9c2f508eabb18c7549d70b766b4197c2749d6ebe74d27deec2c51be9bc97a43f0c407e39ae98416aac0c8e4e8fe67cdc3a1741abfe6d206af3f732f17a90ebd134f361d86c261152ae0a5f528db77092baf63f87", 0x79}], 0x1, &(0x7f0000f4c000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x48, 0x4040811}], 0x1, 0x4000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000648000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b98000-0x63)="1320073d0eaab1f09ae9331223c50833", 0x10}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f00002c7000)=""/118, 0x76, 0x0, &(0x7f0000a6d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f30000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) 2018/01/20 05:38:46 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a94000-0x40)={0x8180000000000000, 0x100000, 0x1, 0xe, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) [ 48.124443] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/20 05:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098e000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000026f000)=0xffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e70000000000008001b4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) link(&(0x7f0000309000)='./file0\x00', &(0x7f0000d44000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/20 05:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0xfe37]) 2018/01/20 05:38:46 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x9, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000010000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000011000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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) 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, 0x3, 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$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) close(r1) 2018/01/20 05:38:46 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x3)=0xc) ioprio_set$pid(0x2, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0xa, 0xcb29, &(0x7f0000067000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f000007f000-0x9)='net/raw6\x00') ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000fc5000-0x1)=0x0) bind$inet6(r2, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r5, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/20 05:38:46 executing program 7: r0 = gettid() r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000001000-0x58)={{0x8, 0x0}, 0x0, 0xe8d, 0x8, {0x6, 0x6}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 05:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000172000)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000c51000)=0x80000001) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r4 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d93000-0x4)=0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00006bf000-0xc)={r6, r1, 0xd3}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/20 05:38:46 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/checkreqprot\x00', 0xa0940, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x2cc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab0000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0xf07) pipe(&(0x7f0000d0e000-0x8)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000eb9000)=0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x20, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/20 05:38:46 executing program 4: socketpair(0x0, 0x6, 0x1f, &(0x7f000037c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xffffffffffffff3a) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x7, 0x0, 0x0, "35000099da7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00005cf000/0x18000)=nil, &(0x7f00008f1000-0x18)=[@textreal={0x8, &(0x7f0000008000)="0f58d5640f0058550f0172edba2000ec66b8000000800f23d80f21f86635c00000b00f23f8b80f008ed82e0f01cab800008ed0ba4100ed0f7f827d47", 0x3c}], 0x1, 0x6, &(0x7f0000796000)=[], 0x0) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec7000-0x15)='/proc/self/net/pfkey\x00', 0x4000c2, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ec7000-0xc)={0x7, r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec7000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000bf2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x14) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000ec7000-0xc)={0x10, 0x0}) sendmsg$unix(r3, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) [ 48.299563] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/20 05:38:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000412000-0x1)='./file0\x00', 0xfffffffffffffffe) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000702000)=@generic="f3c2d990432206ea7a0c47ce69242db9") mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) getresuid(&(0x7f0000dd0000-0x4)=0x0, &(0x7f0000099000-0x4)=0x0, &(0x7f00001e3000-0x4)=0x0) stat(&(0x7f0000b73000)='./control/file0\x00', &(0x7f000031a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fb5000-0x8)='./file0\x00', r2, r3) 2018/01/20 05:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000342000-0x4)=r1) r2 = accept4(r0, 0x0, &(0x7f0000821000-0x4)=0x0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x200001c, &(0x7f0000afe000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d0000-0x4)=0xfffffffffffffe14) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000e91000-0x5c)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xab91}, 0x3, [0x2, 0xff, 0x76, 0x7, 0x1ff, 0x6, 0x6, 0x3f]}, 0x5c) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000d4e000-0x10)={0x2, 0xa4, &(0x7f0000937000-0xa4)="2d50087a5b0fb1af4b1d46f3715900b0f8de30410c4125a994b2d5fffae8b9e4059ab95c63aebc5e7f2a6792627bc3f05df97e8d980f88a706e8df6f5e83b39783581cfe72b6c3b0385a5cdfbb4806a1dc5ed78bfb091fbf5c4f58ac8112a5d006abbf01b63991161eba1d463d06347059acaca7f1c67e1c5cf211511e14af08579164ba7d3764522296b3aad5ab321efed8c92efbdeacca00cdec2e805277a45c19a51c"}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000358000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7, r3}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000a3000-0x4)=0x0) r5 = accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000e48000)=""/128, 0x80) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000a9f000-0x4b)=""/75) listen$netrom(r6, 0x3) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000641000)=""/92) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000db4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002ee000)=0x14) fcntl$setflags(r5, 0x2, 0x0) pivot_root(&(0x7f0000071000-0x8)='./file0\x00', &(0x7f00002e1000-0x8)='./file0\x00') ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f00000e6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [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], 0x0, 0xc}, 0x6, 0x5, 0x561, 0x500, 0x4, 0x10000, r7}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readahead(r8, 0x20, 0x4) 2018/01/20 05:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000e63000-0x8)={0x8}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') 2018/01/20 05:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000442000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000616000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007c6000)={0x2, r3, 0x1}) init_module(&(0x7f0000daf000)='/selinux/user\x00', 0xe, &(0x7f0000292000)='$:{}]#&ppp0vboxnet1\x00') ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a98000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000078f000-0xc)={r5, 0x80000, r2}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [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) write$selinux_user(r1, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/01/20 05:38:46 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000000c000-0x8)='./file0\x00', 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000a000)=0x3, 0x4) 2018/01/20 05:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ba000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00002de000-0x9)={0x6002, 0x4000, 0xcab4, 0x9, 0x8000}) r3 = creat(&(0x7f000069b000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000acd000)={0x1, 0x1, 0x40, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/01/20 05:38:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000000000)={@random="2f7862c4602c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x7fffffff, 0xfffffffffffffff9, 0x20000000}], {0x8100, 0x40, 0x4, 0x800}}], {@generic={0x0, "78e616d41071ec36f9503425a5c92532f4a29065d42de562f02d9ab3ecc7ec614dec0cca8a2a0cbbc6295e74d36cc465fd07100656edbff66d4468187e627208ab210cfdeaada2fdb0188fc98f4a8f8c309890fa8610bcc3923bb3883c134c6d72c661feae1db2a7bc6f01496178dbdc8c75f1780dfe71dab39c6faa340ba205ba830659b134dda53181919dafb89dc8fdaa09144b7369a80f132288e42af2feffcbda8207e7ff3804d89924c4928ddea2ef93d62b3a91d463523029efb5cbcf915d32562ad5c0295750bb104fc9072e437d471fb71517b7243959a524a263fc49fd9ef377385c9086438964160e3d203e4212a980ab33"}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x11, 0x1, 0x7, &(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000030a000)={0xfff, 0x8, 0x3, 0xffff, 0xfffffffffffff4fd, 0x3, 0x1, 0x0, 0x0, 0x4, 0xf0e5, 0x1}) write$vnet(r0, &(0x7f0000978000-0x68)={0x1, {&(0x7f0000eab000-0x1000)=""/4096, 0x1000, &(0x7f00004a2000)=""/184, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7) [ 48.451268] [ 48.452940] ============================================ [ 48.458374] WARNING: possible recursive locking detected [ 48.463809] 4.15.0-rc8+ #269 Not tainted [ 48.467851] -------------------------------------------- [ 48.473283] syz-executor5/5807 is trying to acquire lock: [ 48.478800] (&vq->mutex){+.+.}, at: [<000000007a710364>] vhost_chr_write_iter+0x278/0x1580 [ 48.487286] [ 48.487286] but task is already holding lock: [ 48.493229] (&vq->mutex){+.+.}, at: [<000000007a710364>] vhost_chr_write_iter+0x278/0x1580 [ 48.501699] [ 48.501699] other info that might help us debug this: [ 48.508333] Possible unsafe locking scenario: [ 48.508333] [ 48.514356] CPU0 [ 48.516909] ---- [ 48.519462] lock(&vq->mutex); [ 48.522709] lock(&vq->mutex); [ 48.525961] [ 48.525961] *** DEADLOCK *** [ 48.525961] [ 48.531989] May be due to missing lock nesting notation [ 48.531989] [ 48.538884] 1 lock held by syz-executor5/5807: [ 48.543446] #0: (&vq->mutex){+.+.}, at: [<000000007a710364>] vhost_chr_write_iter+0x278/0x1580 [ 48.552346] [ 48.552346] stack backtrace: [ 48.556816] CPU: 0 PID: 5807 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #269 [ 48.564063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.573386] Call Trace: [ 48.575947] dump_stack+0x194/0x257 [ 48.579545] ? arch_local_irq_restore+0x53/0x53 [ 48.584188] __lock_acquire+0xe8f/0x3e00 [ 48.588223] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.593381] ? update_load_avg+0x249/0x2d80 [ 48.597675] ? find_held_lock+0x35/0x1d0 [ 48.601706] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 48.607211] ? __lock_is_held+0xb6/0x140 [ 48.611242] ? trace_event_raw_event_lock+0x340/0x340 [ 48.616402] ? trace_event_raw_event_lock+0x340/0x340 [ 48.621561] ? check_noncircular+0x20/0x20 [ 48.625765] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.630576] ? print_irqtrace_events+0x270/0x270 [ 48.635302] ? perf_trace_lock+0x900/0x900 [ 48.639510] ? check_noncircular+0x20/0x20 [ 48.643715] ? __lock_acquire+0x664/0x3e00 [ 48.647918] ? __lock_acquire+0x664/0x3e00 [ 48.652123] ? check_noncircular+0x20/0x20 [ 48.656330] lock_acquire+0x1d5/0x580 [ 48.660099] ? lock_acquire+0x1d5/0x580 [ 48.664044] ? vhost_chr_write_iter+0x278/0x1580 [ 48.668772] ? lock_release+0xa40/0xa40 [ 48.672727] ? rcu_note_context_switch+0x710/0x710 [ 48.677645] ? __might_sleep+0x95/0x190 [ 48.681595] ? vhost_chr_write_iter+0x278/0x1580 [ 48.686322] __mutex_lock+0x16f/0x1a80 [ 48.690179] ? vhost_chr_write_iter+0x278/0x1580 [ 48.694905] ? perf_trace_lock+0x900/0x900 [ 48.699109] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.704268] ? vhost_chr_write_iter+0x278/0x1580 [ 48.708998] ? mutex_lock_io_nested+0x1900/0x1900 [ 48.713814] ? perf_event_sync_stat+0x5b0/0x5b0 [ 48.718455] ? __perf_event_task_sched_in+0x200/0xc20 [ 48.723616] ? trace_event_raw_event_lock+0x340/0x340 [ 48.728782] ? find_held_lock+0x35/0x1d0 [ 48.732816] ? __might_fault+0x110/0x1d0 [ 48.736848] ? lock_downgrade+0x980/0x980 [ 48.740968] ? lock_release+0xa40/0xa40 [ 48.744911] ? lock_release+0xa40/0xa40 [ 48.748860] ? compat_start_thread+0x80/0x80 [ 48.753240] ? do_raw_spin_trylock+0x190/0x190 [ 48.757802] ? __might_sleep+0x95/0x190 [ 48.761756] ? kasan_check_write+0x14/0x20 [ 48.765963] ? copyin+0x91/0xb0 [ 48.769214] ? _copy_from_iter+0x367/0xf30 [ 48.773423] ? copy_page_to_iter+0xe10/0xe10 [ 48.777809] mutex_lock_nested+0x16/0x20 [ 48.781841] ? mutex_lock_nested+0x16/0x20 [ 48.786049] vhost_chr_write_iter+0x278/0x1580 [ 48.790604] ? vhost_new_umem_range+0x740/0x740 [ 48.795247] ? iterate_fd+0x3f0/0x3f0 [ 48.799019] ? __lock_is_held+0xb6/0x140 [ 48.803058] vhost_net_chr_write_iter+0x59/0x70 [ 48.807711] __vfs_write+0x684/0x970 [ 48.811397] ? kernel_read+0x120/0x120 [ 48.815257] ? _cond_resched+0x14/0x30 [ 48.819117] ? avc_policy_seqno+0x9/0x20 [ 48.823148] ? selinux_file_permission+0x82/0x460 [ 48.827962] ? rw_verify_area+0xe5/0x2b0 [ 48.831992] ? __fdget_raw+0x20/0x20 [ 48.835681] vfs_write+0x189/0x510 [ 48.839193] SyS_write+0xef/0x220 [ 48.842620] ? SyS_read+0x220/0x220 [ 48.846218] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.851208] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.855934] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 48.860660] RIP: 0033:0x452ee9 [ 48.863822] RSP: 002b:00007f7605565c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 48.871501] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 48.878742] RDX: 00000000000000b7 RSI: 0000000020977f98 RDI: 0000000000000013 [ 48.885982] RBP: 00000000000002ee R08: 0000000000000000 R09: 0000000000000000 [ 48.893224] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f36f0 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000632000)='/dev/input/event#\x00', 0x1, 0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x400000000000000, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052f000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000023c000-0x16)=""/22) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:38:47 executing program 3: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = syz_open_dev$sndmidi(&(0x7f0000b0d000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x2, 0x2}) [ 48.900465] R13: 00000000ffffffff R14: 00007f76055666d4 R15: 0000000000000000 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae0000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae2000-0x4)=0xa04, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ae1000-0x40)={0x80000000000000, 0x17000, 0x993, 0xf, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/20 05:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000be0000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) r0 = socket(0x8, 0x0, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001ff000)={0x19, 0x5, 0x80000000, "6e38b64a9031", "9dce74a1427bd6d42b1a8abe7098a1a8"}) 2018/01/20 05:38:47 executing program 4: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000ca3000-0x4c)=""/76) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000)=0xe8) recvfrom$packet(r0, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x100, &(0x7f0000000000)={0x11, 0xf6, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) 2018/01/20 05:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000757000)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/20 05:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cd4000-0x108)={0x7, {{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getpid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000037e000)={0x3, &(0x7f000047b000)=[{0x8, 0x8000, 0x3f, 0x1}, {0x80000001, 0x2, 0x5, 0x8}, {0x9, 0x3ff, 0x1, 0x9}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:47 executing program 5: personality(0x400000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c34000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) setpgid(r0, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002db000)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000355000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="c86c433ae02e46de2aafcb57b4e650b1"}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/01/20 05:38:47 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, 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(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000a04000-0xd)='/dev/dmmidi#\x00', 0x2fb, 0x40) readlink(&(0x7f00002bd000)='./file0\x00', &(0x7f00009c3000)=""/0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000c75000-0x4)=0x0, &(0x7f0000220000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000070000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl(r0, 0x730, &(0x7f00003a6000)="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") setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000788000-0x2a)="68a2c9fee429ad82c1884fd504b1b2e24268d6d0f5b1e0c7553d8ae8a508a3da50152d7eeca9861a0ac8", 0x2a) openat(r1, &(0x7f00000c7000-0x8)='./file0\x00', 0x101000, 0x100) statx(r1, &(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x348, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) pipe(&(0x7f00005ac000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000843000)={0x4, 0x0, [{0x88e, 0x0, 0x80}, {0x7af, 0x0, 0x3}, {0x963, 0x0, 0x7}, {0xbde, 0x0, 0x3}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/20 05:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) lgetxattr(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f0000170000)=@known='trusted.syz\x00', &(0x7f00004cc000)=""/83, 0x53) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getrandom(&(0x7f000001c000)=""/70, 0x46, 0x1) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f37000-0x4)=0x0) 2018/01/20 05:38:47 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) r1 = syz_open_dev$amidi(&(0x7f000038d000-0xc)='/dev/amidi#\x00', 0x3, 0x840) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000111000-0x8)={0x0, 0x4}, &(0x7f0000aca000-0x4)=0x8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ac9000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x91, 0x7fffffff, 0x9, 0x5, 0x9, 0x400, 0x5, 0x9, 0x7, 0x3af, 0x100000001, 0x0, 0x2, 0x7, 0x7fffffff]}, &(0x7f0000ac9000)=0x108) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000838000)={0x2b, 0x3, 0x0, 0x971, 0x9, 0x10001, 0xfffffffffffffff8, 0x1ff, 0x0}, &(0x7f00006bb000)=0x20) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ac9000)=@assoc_id=0x0, &(0x7f0000674000)=0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ba000-0x14)={0x0, 0x4, 0x5, 0x0, 0x10000, 0x9}, &(0x7f0000aca000-0x4)=0x14) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ac9000)={0x0, 0x10001, 0x0}, &(0x7f0000aca000-0x4)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000021000-0x6)={0x0, 0x80}, &(0x7f0000ac9000)=0x6) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac9000)={0x0, 0xfffffffffffffff9, 0x9, 0x5, 0x7ffd, 0xeb}, &(0x7f0000a7e000-0x4)=0x24cea764b93ab699) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ac9000)={0x0, 0x200, 0x1, [0x6]}, &(0x7f0000ac9000)=0xa) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010f000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000367000)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000173000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffffe1}, &(0x7f0000aca000-0x4)=0x98) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ac9000)=@assoc_id=0x0, &(0x7f0000ac9000)=0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000248000-0x150)=[{&(0x7f0000ac9000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000-0x50)=[{&(0x7f0000989000-0x50)="ae622a3bd4d21c152665c12dac87e0b29b19c2e346287162ca7196b4825851a323172ec6eded4c59bccac43e7293d3fccf867c62318b2226101a03d66a1d4d93ca58f8c301766b568f69d08ca9643a7f", 0x50}, {&(0x7f00007cd000-0x98)="cd0ec66bb2cee1cd74a709f74cf3c10f47ef7c64cf32c368f7e56e6fdc6cde1b1c2959465510eb0a50b35cd3f462d615ab2ef58e390deb5b5c8ae0c6f4567bdc785273bc893a44760bc980b8474ec78a5ec8589efae840e53af4224de66821bbeeb98ed274c7205870470f88df2b3cf00be0478b90c7a481fc6793004eb8b66eb360ad09968033e7552e484aaa3e176075e0da9354f1a2c7", 0x98}, {&(0x7f0000ac9000)="95f8b4990128d6c1ea98d534ec983386adecd809181bbe9f1268bb5c77f4a2c013acd4d24d11b4a5c9366c702a5ba167119730ebbed92346ff9f9f44147d17dfbecc1d8e65fdf06ed22568d3f6b7406067cc447e89bed761569485dff5451ce820faf5f9ef9ef2779292", 0x6a}, {&(0x7f0000269000-0x10)="b8cab37ab4cb807d2e62073b29536252", 0x10}, {&(0x7f00001c3000)="ea85838e8e13c1a3668015ad738ada1de092d76b2ea62897f0620864bb82c1531fbc0d556add6caea8f576fdae0d4132cfab21dc5ddb29b59e2cea654d9f548cc4374ac5e80ed1687475c48ac43a600a6b2486cfeeb3383f913c4277f9e323e72ab90a391762e0db94da8e9cd5933ab500bca1b15593616634a7af027c854ab49e6af61f925b6e06f7297e41a16812a06ff951327af924c64a9ac1458ecd5b10bf62abf06f40e5592aec96e43cea8100ecd8d0253e6adf0f98729386037f03d4a12a6aac6abd4492597abb5954a26e4bf4779a", 0xd3}], 0x5, &(0x7f0000ac9000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x800c, 0x1, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800a, 0xe3, 0x273, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x2, 0xe35}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0x1f9, 0x1}}], 0xc0, 0x40000}, {&(0x7f000002b000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e0000-0x70)=[{&(0x7f0000aca000-0x93)="98285942b0abe77960dd68f51b0d74ec04cd3082e45152093b7074ca39842e3a39fc576407b0912b9469b6d64734633ff55c28e4e0949d900e5d2d135795d56ce36f3a6407049523109b58605e31515b9ef3c98270d7b8f8abdfa18d1d961b8a3406476a434b127d1439aa0f45c0d60e5a2f380cd24604d021c8efaf68db4afd4e3b096ba6d81249469c85cde4813ed324e686", 0x93}, {&(0x7f000015b000-0x5c)="6879557422f820ee835ac1edfe552d80fe444c282c631802d657f71bea5b9b4ef931d583b930d3012195b61886df16bb80b558946654c15116fc0e09e14316e16712db9c5e3b45d636c506186856db5d9a8dc6fab4af24c22ad27090", 0x5c}, {&(0x7f0000634000)="5ba68a41b351473c53e81679e08ea54bebab34af976efacdcf09442d31322dfe485f15ae69e2f3fbf7afc386ba65aaab69c5fcb47e5300839719aa967ded3c54cc62c6b77549992048bec91d7f1f90fb36fd399500b47b7be1cdeb0b8499f8b1c5c20cc8ee95edf86d85dcc57926439f573b24829c2c4966874a1097d762182ce2cc0aca5abb429c50b9fe8d8314ed8079bb4e674d8fdc11dbfd6a99fcefc883b3b67ea0da1d1f8f779f97b40b45000528196a445a307eae3da53437ebde6c3728b66ab6df52f5c6401d24c682759eb6221e3a73d530fa", 0xd7}, {&(0x7f0000ac9000)="5a32c31e37d2970f264484c3e72db556d8a4b157a644a98b1b3916", 0x1b}, {&(0x7f0000ac9000)="0e383f18eb4dfb6c8eee8b563c580fa92d65f472f83b229c1eb5a013e9c584f28fc6c63c18d5e3915b10f5501848c580d1077fd57f979b96197cb97347d98950c016dc071d902a37869fbf864eac5d17df302a8fd7a5f6b237231dc2f399ed0b1d0ccb4d9a7e9001452999dcd5be9279d284e47760a7e1d080b5f3631e7a52d72eceb597b86a90c053bcd529a1ca8efaa2c36bccce022a016d0a4f176b81304e9c1d91721a94d05024d331fe1675e20200bd0d8b21e411e7cffc7810", 0xbc}, {&(0x7f0000ac9000)="4facb724a19345b086ce8f37c61980f047b4ff1716466e7741c43a822dd212632997a43d8e668af98471236b044018b3c365a1ce48eb1c54d6e24b2a0a6fc11d80b3401d07ccc83dca7a9e93d8fd153ee98f368465147a5f8591c4e24d58426a447b5e26477bf5536f20d735ca024c64094a467b95ac", 0x76}, {&(0x7f0000aca000-0xac)="26f25f222a0896b26e92b11bf5d6dcefb37e795f41e02b1eb069cd1745d95c48c991f6df4d1dfa39b302eb7d2f3865896b5916dcb066ebabb1163946b23f99b32366acde03bfaa04b1e2bfbfbc8f3963a9ef5bce3ed891937861007e67453ea6bd59c1ba7424788fffc09830c8e176b7a370602a4a4dcebbae8da918cd6651d94facdfe460ed8699b5be50e4f0dad665e9717e6eeeadf076f0567cddb8c74db318f5be102917c7a9cd2cf9e3", 0xac}], 0x7, &(0x7f00003bb000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x20c, 0x7, 0x5, 0x2, 0xd6d, 0x3, r4}}], 0x30, 0x4000040}, {&(0x7f0000ac9000)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c, &(0x7f000079a000)=[{&(0x7f0000ac9000)="7a83eeabab3e0e194eed069d541f9bce3f2db2e8c9ec1cd70d508f043cae715ed4c729da31795a56d50cf3d6f0c8e41efeee6d9a96f22bb5eee4fe2d0c051fd25455a21ed6668fe30005947a970a4d35675a9908480b391a138feab6246a725d33726a10166631b47190c9c907ebd1451d7ca60da8c10d9e0b8422dcb9c04c0bcbdb33769b2e23e5", 0x88}, {&(0x7f0000038000)="725803366dbd78b09eb8889ad9c6781263aa2a03", 0x14}], 0x2, &(0x7f0000ac9000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x8, 0x7, 0x7f, 0x8, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc507, 0x0, 0xffffffff, 0xcf2, r6}}, @init={0x18, 0x84, 0x0, {0x278, 0x3f, 0x71b3, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1d7189e7, 0x200, 0xff, 0x800, 0xffff, 0x9000000000000000, 0x6, r7}}], 0xc0, 0x20000000}, {&(0x7f0000615000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f3000)=[{&(0x7f0000aca000-0xf4)="0eccf7055c76e691749ca35104286c055ab786eeecb31624f2480b188943257c8f33fa6ebc9fa319835adb3811cd1336663391521f70f31cf0d18f683622ce55d9f6055364bdfd502d9c2ed5b5e424b6aff230c6a54f277f542197730a2afb868c54bc8eeb0d318365e66111d31de8679e8cc90dcb8af5dd785cf1f6c9cddbbd9cb7306267e1ec18ed58db365d8611f75d58dd9d892a8971e30d09d4be1297dae1e6b973b2c3ec615bf035595b2febfbf58112f02248cc8207b16c5addb4543c8d32320bcdf9d6b5792a73cec0bb39b3e4186de4b54f26c40d2c42fae1d4fcd69c5e66cbc943cbeefed46242f8311154c62a2cf8", 0xf4}, {&(0x7f0000aca000-0x81)="09f32998444c8bf939dc1637dbdf4e81bd4789c62679b05a9daff70af0f07d9bc1d20bac9d31b51193d1997dd6693b8f64a53e8af4543ce3c0e76bff8669aa0454a0f8b5b8dbbcf873d19dd7424cacdc3ddc5b4369986984fddbc49585d16fa930d29c932d94c36e388d0a8d1d618b297e2442e3c8694b8f1f3af64793111d70f0", 0x81}, {&(0x7f0000ac9000)="3d41295f86e9f1bd", 0x8}, {&(0x7f0000ac9000)="6af7f3adee72b74af157e13ba175222781d6ee7eba7330b71977d436a95ea46680a11e1ded2bb2a3d3a25b8628bcf69b8d8d7c88578ef6b4a2ecb3f0ab42b151713a2da3f0edbf5b3b705ac3c314a69a40c4a2d02bdb1879f7527a8b8d1b792b198456027a4cc4b1918641c42f4cd74e57ca2eee9ca1365b5fbe8d52fa7a8bce3d46381bb439303eee4de56a033ad4fa1417cecb8404f064f9817bdd81f15675f41fb84d7344ce0d85602f26cc3efd95ad75ad4124120581d540383f8d802efe78a9aac0eae321c6ae4f", 0xca}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000aca000-0x1c)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, 0x1c, &(0x7f00008a3000)=[{&(0x7f000006e000-0xd3)="3496ae860945f87e8a8ef796eaac94774c29198646ea6e70d37c7ef6dc0ead86d332008dc64986e4770baeae5431693da4f8dc66fba42eaca4f75c689f548acaf51871ab9da5a941e7408ee0d3dfec0f1d086eab75e426e457047f2de290690833a81b3f16ea3fa81d21c31c5d73b01cefddf8c7d5992d84b8b60321dcec6f9b244de92c1c30e4600538645572a220208231aa86b52ae31db4267ea78a0f5aace6e5abf19a74a9e66b3b0ce7249be42daea3bacf5082b09c72d41a48a840ebad335057c81b8ee9d1aa9ad7c82c1e25a1a1408e", 0xd3}], 0x1, &(0x7f000082c000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x800e, 0x7f, 0x8, 0x8, 0x0, 0x8001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x0, 0xffffffff, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x80, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x3, 0xffffffff, r10}}], 0xc0, 0x4040001}, {&(0x7f00000ba000)=@in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c, &(0x7f000082a000-0x30)=[{&(0x7f0000aca000-0xab)="e8af8bc8ef675ca07c5dc8166a2794d4365b64d84cd5adca95daae833c21188d5b6afdf0f80abccd23a33eaa9dbcdb09e6dc4b64b19ecfd7aa70eb62ad85e3f431a314a17cb34352b3d3a8a9def58905adea097cd376e6c169f91490d1eed476f41dcf4e26e8cee4fe582e3a3b36c6bc8c16e0e790ee88924ce504a8f0bf6e7e2eaafc98c3e494c8cd664a87f7771d4ac5d1271ce6058c3eea3a098db46c27bd1efeb29f9dbe06800e67bf", 0xab}, {&(0x7f0000aca000-0xce)="87689c06315d820c2224f8cdc1d4ca7f981ea766d32b665873e9d402a1bccdd5c13c8dcc20d7af8b743cb055973bcd2be34f402d73518dadf24b43d792baae9ec7ab7c1f29bc350b35f110df5185f5c1023e85b31a9736c3d5337e8a05c309da5b049f69c0b63df5cd00167e198b038043d180b2c279f1deaef6e0e6e79193bbad7bed2e9a7ec0e7b0415865284447ea6392c33110a339438191db266e95a97ed85f51b75b4c04c60250467cc3279dc9f05a1e5ad39c9275aa3aa4ae67991af29b95be10dc056fd0ec4d962c88f2", 0xce}, {&(0x7f0000348000)="", 0x0}], 0x3, &(0x7f0000aca000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000000, 0x2, 0x271, 0x2, 0x8, 0x9000000000000000, 0xa0000000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x8, 0xb34e, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x65a, 0x8000, 0x91, 0x0, r13}}], 0x90, 0x40}], 0x6, 0x80) 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000086f000-0x4)=0x19) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000792000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$rds(r2, &(0x7f000031b000)={&(0x7f0000f3d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce9000)=[{&(0x7f00001bc000-0x9d)=""/157, 0x9d}, {&(0x7f000047c000-0x6)=""/6, 0x6}], 0x2, &(0x7f00006cb000)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0xfff}, &(0x7f0000616000)=0x4, &(0x7f0000b00000-0x8)=0x3, 0xffffffffa03ef98f, 0xff, 0x9, 0x7, 0x11, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000a4f000-0xe1)=""/225, 0xe1}, &(0x7f0000928000)=0x0, 0x20}}, @cswp={0x58, 0x114, 0x7, {{0xfe00000000000000, 0x20}, &(0x7f00002cf000)=0x5, &(0x7f00007fc000)=0x5, 0x3, 0x0, 0x3, 0x2, 0x20, 0x31ce}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000022a000)=""/4096, 0x1000}, &(0x7f0000f3a000+0x77)=0x0, 0x42}}, @mask_fadd={0x58, 0x114, 0x8, {{0xff, 0x400}, &(0x7f0000192000-0x8)=0xfffffffffffffff8, &(0x7f00001fb000)=0x9f12, 0x0, 0x1, 0x6, 0x4, 0x21, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x7}, &(0x7f00001e7000)=0x80000000, &(0x7f0000c6c000-0x8)=0xffffffffffffffe0, 0x1f00000, 0x6, 0xbff, 0x7, 0x6, 0x7}}], 0x1c0, 0x4040000}, 0x40000) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) r1 = semget(0x2, 0x0, 0x2c2) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000385000-0x88)=""/136) 2018/01/20 05:38:47 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001c5000-0x6)='rxrpc\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ca000-0xc)='user}\\nodev\x00', 0xfffffffffffffff8) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000292000)='keyring\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000292000)='keyring\x00', &(0x7f0000292000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000294000-0x8)={0x0, 0x0}, 0x84800) sendfile(r2, r3, &(0x7f0000069000)=0x0, 0x10000) keyctl$update(0x2, r1, &(0x7f000028f000)="", 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000292000)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$KVM_NMI(r4, 0xae9a) alarm(0x200) 2018/01/20 05:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068d000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b3000)={0x0, 0x1}, &(0x7f0000841000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000119000)={r1, 0x81, 0x5}, 0x8) 2018/01/20 05:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000669000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e91000)={0x0, 0x5, 0xfffffffffffffff8, 0xe627, 0x7, 0x8000, 0x2, 0x6, 0x6, 0x0, 0x5, 0x3b5}) r1 = syz_open_dev$loop(&(0x7f000068d000-0xb)='/dev/loop#\x00', 0x2, 0x0) r2 = dup2(r1, r1) lseek(r2, 0x0, 0x3) writev(r2, &(0x7f00001ad000-0xa0)=[{&(0x7f0000954000)="f168071daadaa707749da92458d630d0038079f5b5d5e125a98078ffc8b6c86ddbebd6bd9b69f3ab8731a36f2743773e", 0x30}, {&(0x7f00003c3000-0x9a)="7584e3bf93ced0f1984351c7fca2a44e75409128f98e98b6164de2c3b0d570558f149dbe035248350c311fdb3c5061c05c1675618770cb57a1b2227d1629b7f12e7fe3b1210d11e56ce67898a6459e51037585d8e718ce5e5bf924ac7d6d8da1ff5059f2db02d601c9f6dd87a557145f39018be6353f90c5abe620b815cf82227f08b62568ec6630a8dbb2fc63452e2653c14654794719c2ee16", 0x9a}, {&(0x7f0000387000-0xab)="7ffedb6a0cd882ae2c7aaf1ebc6483286d049c661bf670e1f24a02a55725a2586fdaf67aa7ba4305da1cc01838249f92d11d7f876651c2c4d0da1094949c71b6053f0f88d6a7f96f38bba806ef90423a354493f0d05f31b576c2e2515b87a63de7528e095a6d14795bfa0ec304cfd9075294f79c2988c10249bcfe0bd9226f256371fabf57a26bb60ad964d4b379c2d7354813cf0421f906e36510f00bbd01c62d2ce58d56b4105cf2959f", 0xab}, {&(0x7f000026c000-0x80)="70ca12bbac05e3f9d76fe9acf612af3ce4372adf8cb2387e7549915fd46be3b01959d81c31bf6213eb31891f1e7bd34f57df275575c7dcbf1da53d202e308764b4beedd912455bfafead84da3019f194c291783748afeb51e3f9b5bbf84cc64b1e0c62b3ec831115576d248fed74d50877f85d1f62eb8768ea84df59c130a7af", 0x80}, {&(0x7f00001e9000)="1523812bcd3262", 0x7}, {&(0x7f0000b8f000-0x62)="2b4dd52ab2638ac7cc290cbd131265b9f638d4ec38e770fda87be202b490ba95c65aa5e8bbe1a5393a36b56deefd797359f938f2c65018c20089b9441a1f0fd904db4e2858a779ad6613f6cd49cd6be598697cfa42e7dadde44ea92f97b95af19347", 0x62}, {&(0x7f0000639000-0x41)="fbc6c9596bb9d8b41631c5dc53d430121c13c4b035f5642f5de08b9d9e264a9f6c8b504487efcd0d31b87843c9856138fa67cf29faf74ed75c2a6466cc9333c76d", 0x41}, {&(0x7f000073f000)="b9669720cd698ee19bbc67d71f5e074765e0faeaf8b142739653ca78811c671a9a799106a70be57590772349994c16a510e7648aed4d08f2df137ca44cadd7945d2e9cb027966e88a399afdce3b0b0659715c30829aff1d57d8e126188317b9eafdb72669719c8d7d09dc552b83d11edcfc6cfbb8218b2968fb90dff0a6fb92d20b1bdcb86da05e34b9060d80eddc9f4f41b143c3dcde31130fb25284c16379f9640559d13f832b70e420384add389ddf4bc4062ec32fe90e1cc7590e464dc4c4bc2f378b9", 0xc5}, {&(0x7f0000fc6000-0x9d)="836d0640bd48e10e83453f384ee2f317ececcc02caec0159e5a28de65b2456788efb76a7f9ea8d64d3242f4ea2ea35ec7429a75f430b1ddc7d246b4a31a324d22bdc470b04cf520f1ba87dbffe2e42f8d127489fcfd159208c00cef189b15d4249dd28be019f447a06443e25802f07ef4b8f2c4a65707d2d1924ec00383a7cff32f8779c05b6bbb3a4648ce7b414c6c3c7df6347646e527128086424ad", 0x9d}, {&(0x7f0000b19000-0x53)="1df40d17e6242252e8fdc28d8c951118035b1e4f82b252cd987020ba1ea681d513e7b18a3f13a853eec489c3a4529180bd4f76ca96141b52614f0ede635e03e2a47199cae315804f7783fa84384fc198bf3842", 0x53}], 0xa) open(&(0x7f00008aa000-0x3)='./file0\x00', 0x4000, 0x1) 2018/01/20 05:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x400000002001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/01/20 05:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x80000000, &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000c28000-0x22a0)={0x59c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x58c, 0x0, [@generic="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"]}]}, 0x59c}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) [ 49.085555] QAT: Invalid ioctl [ 49.106695] QAT: Invalid ioctl 2018/01/20 05:38:47 executing program 7: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/20 05:38:47 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/vga_arbiter\x00', 0x7e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a91000-0x28)={@generic="d16e26b56974c203c9a542889cfc5bdc", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x26) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000451000)={0x15, 0x85, &(0x7f000039e000)="309bbe68fbd12e356340da1264cf6b2cf755bdfb7d4b46c2ab092de0752a72af92f6b51c5fa0e41dda7596b552f9825f2614241f787e357f66dc501535ae0d8a100b1849e7e728b5f9a77749291879d27a5561cd1afe6f7a3efb0a77f9fc55f54b735242ff5c2f3b6667b17454258963098241dea553f009f9312224485e0edfa289642899"}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000394000-0xc)={0x81, 0x800, 0xb9, 0x10001, 0xffffffffffffffcc, 0x1f, 0x5}, 0xc) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000020e000-0x4)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/01/20 05:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b55000)={0x0, 0xfffffffffffffbff, 0x3f}, &(0x7f000070a000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000817000)={r2, 0x7}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 05:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000736000-0x4)=0xa, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000566000-0x5)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000163000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007da000-0x4)=0x14) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008c8000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac6000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004fa000-0xe)={r4, 0x0, 0x3, [0x3ff, 0x7ff, 0x1d]}, 0xe) 2018/01/20 05:38:47 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000570000)=[{r1, 0x4000, 0x0}, {r0, 0x4030, 0x0}], 0x2, &(0x7f0000e77000-0x10)={0x77359400, 0x0}, &(0x7f0000812000)={0x4}, 0x8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e75000)=0xa) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) r1 = socket(0x11, 0x3, 0x9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d18000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009b6000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000088d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000cc8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000790000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@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}, {{@in=@empty=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}}, &(0x7f0000037000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000a6e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r4}, 0x14) 2018/01/20 05:38:47 executing program 5: prctl$intptr(0x1d, 0xf000000000000000) 2018/01/20 05:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) fsync(r0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$amidi(&(0x7f00002ea000-0xc)='/dev/amidi#\x00', 0x6, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c3000-0x4)=0x4, 0x4) bind$unix(r0, &(0x7f0000b65000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000041f000-0x4)=0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000636000)={0x15, 0xe1, &(0x7f0000274000-0xe1)="9d1a70b875cfef9aff39a73bcfdd14a2f427992a9b2c984b03dcc92efff049a7d408a214cf37144ed17d2d38553368c74cdaf4cf5c3be73e164792152457a7e154e34aef5c160cc5fe225ea20166b0a1de889606c30d005414e4ba0ff98e02dcf73c82cbc7efece7e21f84675c7b68b7204c387bf5088b1bf795738e4a02ee583df5166c1c7874ead35c7bb713b25444a9efe567772fa967b017c739a42a722533f599a09b21e4a3b1ffdf1c936250f49eace8fc43923819360e05580dbb6fc3616e12c3eafc7e6d629d8509fc91cf0100643265a123861ea7069a323278cc0941"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000931000-0x58)={0xba6e, 0x7f, 0x2, 0xfffffffffffeffff, 0xff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d06000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a78000)=""/4096) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/20 05:38:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000069c000-0xc)='/dev/autofs\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001a7000-0x4)=0x4edcff53, 0xffffffffffffff80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000401000)={0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f000094c000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, @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]}}, 0x118) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/20 05:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000cd4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0x10)="0a0775b0d5e383e7b3b60ced5c1d00b7", 0xfffffffffffffcf1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5a000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000063a000-0x18)={0x7fffffff, 0xb, 0x1, r3, 0x0}) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000921000-0xa)={0x0, 0x1f, 0x1, [0x963a]}, &(0x7f0000b14000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f89000)={r4, 0x68, &(0x7f0000ff9000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd2a}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aad000)=0x10) write(r0, &(0x7f0000439000)="050066000000a72155e79732c4c741bf8352bf213a6d8ad529e97bf94283170b23d380072b39791e01dd6f5496ed2b5142fd356920b92ea1fc8e9ab98b8f00000000d3a93802a0e22c79a0ae850099d5", 0x50) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) r5 = getuid() stat(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000421000)='./file0\x00', &(0x7f0000cd6000-0x8)='./file0\x00', 0x8000, r5, r6, 0x8, 0x329, 0x8040) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00006d3000-0x1)=0x0) 2018/01/20 05:38:47 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ef3000)='dns_resolver\x00', &(0x7f0000ef4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b1000)='mime_typevboxnet0vmnet0\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e69000-0x8)='keyring\x00', &(0x7f00003a0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffea4, 0x0) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:47 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000030e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7f000)=0x10, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000f7f000)={0x1f, 0x1, {0x1, 0x7, 0x8, 0x7, 0xffffffffffffff80, 0xffffffff}, 0x1, 0x81e1}, 0xe) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f8000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000094000-0x20)={@generic="5e27088250eca7849a8c75fd2575fbaf", @ifru_addrs={0x2, 0x0, @rand_addr=0xa0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fallocate(r1, 0x2, 0x8c, 0xfffffffffffffffa) recvmsg(r2, &(0x7f0000471000-0x38)={&(0x7f000061c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000848000-0x90)=[{&(0x7f000038b000-0x1000)=""/4096, 0x1000}, {&(0x7f000091c000)=""/149, 0x95}, {&(0x7f0000051000)=""/4096, 0x1000}, {&(0x7f0000beb000-0x89)=""/137, 0x89}, {&(0x7f0000a5e000)=""/139, 0x8b}, {&(0x7f00001e2000-0xa)=""/10, 0xa}, {&(0x7f000064b000-0xa7)=""/167, 0xa7}, {&(0x7f0000b2f000)=""/73, 0x49}, {&(0x7f0000f90000-0xdb)=""/219, 0xdb}], 0x9, &(0x7f0000eef000-0x8b)=""/139, 0x8b, 0x9}, 0x40) 2018/01/20 05:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e35000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bf000-0x4)=0x10, 0xf9205f2b53d53a40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000eef000-0x8)={0x0, 0x74f4}, &(0x7f0000b09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000984000)={r1, 0xfd, "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"}, &(0x7f00008ba000-0x4)=0x105) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r3 = syz_open_dev$sndpcmc(&(0x7f0000862000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl(r3, 0xb0a0, &(0x7f0000f25000)="01a566fc79a4a7058052ac0f49bad0120d2a59bc2106a64a40bf96ca8a4897105ff98e9251e3f2bb1393b9d6eece782138324c61c47980779f254a6f410b94c89da44cb1bb387eb925dc0659cd82f1ee3b2cfa37d1e1fd7207977ee8db98ebaaae6f5b254b4f1d7b7f01036b1a0680ccad74d73f1be58907aa28be74") ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00007ff000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bcsh0\x00'}}) r4 = accept$alg(r2, 0x0, 0x0) r5 = dup3(r4, r4, 0x80000) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000028a000-0x8e)=""/142) close(r5) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005ed000-0x1000)="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", 0x1000) sendmmsg$alg(r4, &(0x7f0000dc7000)=[{0x0, 0x0, &(0x7f0000794000)=[{&(0x7f000084c000-0x8d)="7c159a5665c3d6e8601997", 0xb}, {&(0x7f0000946000-0x68)="d9222c04ccd07c60e892878b7fc178b6ef1a728e75e37202997bd4627fcd2ec38c0d5988e788f97820c21663c97b5ff41ede6ae21cc280b8d0db6817553121d1da23c04f1edf28c9f6753e26bf72e25cc268930f9aca804cefb849e8d9782b2b9a4697d4d5c68e3e", 0x68}, {&(0x7f00005cc000)="", 0x0}], 0x3, &(0x7f0000394000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x48, 0x10}], 0x1, 0x40080) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:38:47 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) readahead(r0, 0x80000001, 0x0) r1 = open(&(0x7f0000818000)='./file0\x00', 0x2, 0x148) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a6a000-0xf8)={{0x0, 0x3, 0x40, 0x2, 0x2}, 0xfffffffffffffff8, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x6, 0x1f, 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]}) ioctl$void(r0, 0x5455) 2018/01/20 05:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) bind$netrom(r0, &(0x7f000054c000)=@full={{0x3, {"7541cfcbed9ff9"}, 0x0}, [{"1bffb515c8c238"}, {"7e01fe1ad6443c"}, {"27e981d500931b"}, {"334de231caad35"}, {"1558b3d1260b15"}, {"587d3f6c0fd22f"}, {"ceb7b2311ca68c"}, {"9d3482b7f2f7ef"}]}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom(r2, &(0x7f0000b92000-0x4f)=""/79, 0x4f, 0x1, &(0x7f0000f7b000)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c32000)={0x8, 0xad, 0x3, 0x5, 0x1, 0x1000, 0x7, 0x7, 0x9, 0x5, 0x9, 0xc000000000000000}) lseek(r2, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/20 05:38:47 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008ba000)={0x0, 0x9}, &(0x7f0000955000-0x4)=0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000080000/0x4000)=nil, 0x2000) shmdt(r3) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001ac000-0x8c)={r2, @in6={{0xa, 0x2, 0x40000080000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e71000)=0x8c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r4, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00008a5000)={@common='sit0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000e72000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/20 05:38:47 executing program 6: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000599000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/199) 2018/01/20 05:38:47 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, 0x9}}, &(0x7f0000e73000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/20 05:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cf9000-0x6)='hybla\x00', 0x6) recvmmsg(r0, &(0x7f0000831000)=[{{&(0x7f000079b000+0x860)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000649000)=[{&(0x7f0000a07000)=""/124, 0x7c}, {&(0x7f00009a9000)=""/98, 0x62}, {&(0x7f0000c60000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f000079f000)=""/4096, 0x1000, 0x4}, 0x1000}, {{&(0x7f0000e21000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002e0000-0x80)=[{&(0x7f0000e74000)=""/175, 0xaf}, {&(0x7f000022d000-0x9f)=""/159, 0x9f}, {&(0x7f00004be000-0xaf)=""/175, 0xaf}, {&(0x7f000033c000)=""/204, 0xcc}, {&(0x7f00004ca000-0xfc)=""/252, 0xfc}, {&(0x7f0000c29000-0x2f)=""/210, 0xd2}, {&(0x7f0000cd4000)=""/146, 0x92}, {&(0x7f0000365000)=""/153, 0x99}], 0x8, &(0x7f0000ee9000-0xa6)=""/166, 0xa6, 0x41}, 0x308}], 0x2, 0x10000, &(0x7f000050f000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00007c2000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2040) 2018/01/20 05:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000006e000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d07000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000041f000-0x18)={0x1, 0xfffffffffffffffd, 0x9}) 2018/01/20 05:38:47 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) 2018/01/20 05:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000395000)='/dev/snd/controlC#\x00', 0x0, 0x1) 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$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/20 05:38:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000af4000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000299000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000bf8000)={0x0, 0x15, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x5ee79d7f, 0x2101) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x28400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000002000-0x8)='./file0\x00', r4, &(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000127000-0xc5)={0x0, ""}) 2018/01/20 05:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x102, 0x0) dup3(r0, r0, 0x80000) ioctl(r0, 0x9382, &(0x7f00004f8000)="") 2018/01/20 05:38:48 executing program 5: shmget$private(0x0, 0x1000, 0x80, &(0x7f0000175000/0x1000)=nil) 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) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/20 05:38:48 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, 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={&(0x7f0000c8b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000bb3000)='user\x00', &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dcf000)="ce", 0x1, 0xfffffffffffffffb) 2018/01/20 05:38:48 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000975000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f00004b2000)=[0x3f7b, 0x7, 0xfffffffffffffffa, 0x8, 0x3, 0x9, 0x3], 0x7, 0x3, 0xfffffffffffffffd, 0xfe, 0x9, 0x4, {0x1a, 0x8, 0x7fff, 0x68e4, 0x2, 0x7f, 0x6, 0xfffffffffffffffb, 0x6, 0xfff, 0x2, 0x100000001, 0x0, 0x3, "2f42c2340ad1dbfa7ed26850b38b5129f7019bb3f39178dd6455b6e7d8f2eb09"}}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000036000-0xbe)="", 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000003a000)={0x7b, 0x4, 0x1, r0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000000b000-0x4)=0xc) 2018/01/20 05:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e000000", 0x10) 2018/01/20 05:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000)='/dev/usbmon#\x00', 0x9, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f18000-0x1c)=@req3={0x7, 0x8, 0x1, 0x4, 0x1f, 0x7, 0x9}, 0x1c) sendmsg$netrom(r0, &(0x7f0000642000)={&(0x7f0000031000-0x48)=@full={{0x3, {"24b39e3ee17088"}, 0x8}, [{"a8628d9848a457"}, {"29195e21dea298"}, {"e6e61dc8e98dea"}, {"89b6de05079901"}, {"a3101ef6031f34"}, {"746cee3b1d7139"}, {"03d1e703beee33"}, {"6c6c3273826d71"}]}, 0x48, &(0x7f000010a000)=[{&(0x7f000008a000)="f254a0ba58e13930710873c07f0b31105cb89c3019d6d6c94a381b0768dd3d9b186f4a66ccc72dc2d9549be7b7fd23569a1db5a3a6c84c5bae2fb6bfb75834f2a721196752e5dab1aaa5a6d31861b4b4264e5244901d6f6a917b0306a5396245b7643dcb18a24300234516cc8cbecd0d8a42af1d8e78e687f3e7e7ea51654d6bb381091ba182ecacd4258030f48556cffaa4e6472c47a3464edee99aaeda896d81b52609c14176351657164adf1720dc00931e574fda96e19b662b139980c7de6240f5", 0xc3}], 0x1, 0x0, 0x0, 0x8040}, 0x4000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f000092f000)='/dev/input/mouse#\x00', 0x10001, 0x2c000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000002d000-0x8)=0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000043e000)={0x0, &(0x7f0000b0f000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) 2018/01/20 05:38:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f0000d89000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f00003ca000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b59000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d6000-0x4)=0x24) 2018/01/20 05:38:48 executing program 0: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000625000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000624000)=""/4096) write(r0, &(0x7f000055e000)="1f0000000401ffdf000001000000000010000c0001000000000000001f1b00", 0x1f) 2018/01/20 05:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = fcntl$dupfd(r0, 0x406, r1) connect$pppoe(r2, &(0x7f0000ff4000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="fbc1a3017a1aa2cb184148ccef573207"}}, 0x1e) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000890000-0x5)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00003da000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) clock_gettime(0x0, &(0x7f0000127000)={0x0, 0x0}) ppoll(&(0x7f0000f1b000-0x8)=[{r0, 0xa100, 0x0}], 0x1, &(0x7f0000409000)={r4, r5+10000000}, &(0x7f0000654000)={0x5}, 0x8) 2018/01/20 05:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000caf000)=[@in6={0xa, 0x3, 0x9df5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000062000-0x10)={r1, r2+30000000}) 2018/01/20 05:38:48 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x8030, 0xffffffffffffffff, 0x0) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000005000-0xdb)=""/219, 0xdb}, {&(0x7f0000007000)=""/10, 0xa}, {&(0x7f0000008000-0xb0)=""/176, 0xb0}, {&(0x7f0000006000)=""/164, 0xa4}, {&(0x7f0000007000)=""/158, 0x9e}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000001000)=""/200, 0xc8}], 0x7, &(0x7f0000008000-0x8b)=""/139, 0x8b, 0x7ff}, 0x1}, {{0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000007000)=""/25, 0x19}], 0x1, &(0x7f0000008000-0x3a)=""/58, 0x3a, 0x7fffffff}, 0x26}, {{&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/0, 0x0}], 0x1, &(0x7f0000008000-0x57)=""/87, 0x57, 0xfeac}, 0x0}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x50)=[{&(0x7f0000006000)=""/72, 0x48}, {&(0x7f0000007000)=""/116, 0x74}, {&(0x7f0000005000-0x2d)=""/45, 0x2d}, {&(0x7f0000008000-0xe8)=""/232, 0xe8}, {&(0x7f0000002000)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0x40}, 0xce3}, {{&(0x7f0000007000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000008000-0x40)=[{&(0x7f0000007000)=""/225, 0xe1}, {&(0x7f0000004000)=""/85, 0x55}, {&(0x7f0000008000-0x55)=""/85, 0x55}, {&(0x7f0000008000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000008000-0x54)=""/84, 0x54, 0x329}, 0x8001}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000)=""/235, 0xeb}, {&(0x7f0000008000-0xf8)=""/248, 0xf8}, {&(0x7f0000007000)=""/237, 0xed}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000007000)=""/132, 0x84}, {&(0x7f0000006000-0x8b)=""/139, 0x8b}, {&(0x7f0000008000-0x47)=""/71, 0x47}, {&(0x7f0000007000)=""/157, 0x9d}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000003000)=""/198, 0xc6}], 0xa, &(0x7f0000007000)=""/222, 0xde, 0x0}, 0xf7a}], 0x6, 0x2000, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0xb96fe258389a31dd, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x200, 0xfff, {0x0, 0x0}, {r1, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x2, 0x40, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:48 executing program 7: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000973000-0xf8)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000019000-0xcc)=""/204) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000aa6000)={0x3, 0x344, 0x80000001}) 2018/01/20 05:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d7000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000063b000-0x24)={0x3, 0x7, 0x0, 0x5, 0x3, 0x855, 0x0, 0x0, 0x0, 0x5, 0x100000000, 0x100000001}) 2018/01/20 05:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f00001c3000-0x8)=0x0, 0x102000001) [ 49.995577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6011 comm=syz-executor0 2018/01/20 05:38:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x10002, 0x81, 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2018/01/20 05:38:48 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="7262469874927578daeaad8b2e117a22", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:38:48 executing program 1: r0 = shmget(0x0, 0x1000, 0x43, &(0x7f00004f6000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00004c9000)=""/78) 2018/01/20 05:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00001bb000-0x8)={0x0}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/20 05:38:48 executing program 4: mlock(&(0x7f0000fe5000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sg(&(0x7f000096f000)='/dev/sg#\x00', 0x8, 0x400) getsockname$inet(r0, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000766000-0x4)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d8000)='/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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x65, "fdcff78d4f51d99a82a75b33a292b730e8f32aa9bbd8837f0c993ce9e3a4cea0d8280f35ebf5c906e8b91ba8c38a4387d477581be10651a5733cdaf3c23ee2ea4c93afdbe4c37b3006da5ea323fc86ee39fc58068d7f2acc42579ef4a3906259ec812911af"}, &(0x7f0000001000-0x4)=0x6d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000886000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb7, 0x101, 0xfffffffffffffff8, 0x8}, 0xa0) 2018/01/20 05:38:48 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000+0xbfc)="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", 0xec1) 2018/01/20 05:38:48 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000652000)='/dev/vcs#\x00', 0xcb3, 0x20010) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000788000)={0xeba, 0x1, 0x7ff, 0x4600, 0xa, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000b96000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0xa)={r1, &(0x7f0000001000-0x2e)=""/46}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001a5000)={0x193, 0x5, 0xa, 0x2, 0x7ff, 0x0, 0x800, 0x4, 0x0}, &(0x7f0000b26000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f37000)={r2, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f9000-0x4)=0x8c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r4, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) 2018/01/20 05:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f00002e4000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x400000005, 0x84) sendto$inet(r1, &(0x7f0000fce000)="", 0x191, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) creat(&(0x7f000030d000)='./file0\x00', 0x20) 2018/01/20 05:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000639000)=""/13, 0xd, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x146) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c66000-0xe)='net/netfilter\x00') sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x2b6, 0x0, 0x0, 0x0}, 0x4004) getpeername$packet(r2, &(0x7f0000f93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000204000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b2e000-0x18)={@loopback={0x0, 0x1}, 0x99, r3}) [ 50.062236] binder: BINDER_SET_CONTEXT_MGR already set [ 50.072068] binder: 6009:6034 ioctl 40046207 0 returned -16 [ 50.084723] binder: 6009:6030 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.095734] binder: 6009:6030 Release 1 refcount change on invalid ref 0 ret -22 2018/01/20 05:38:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c49000-0xc)='/dev/amidi#\x00', 0x0, 0x10080) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c9000-0x4)=0x0, &(0x7f0000d78000)=0x4) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/20 05:38:48 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x40200, 0x0) bind$llc(r0, &(0x7f0000008000-0x10)={0x1a, 0xf, 0x1, 0x7, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000000a000)={0x3, {"4c81125be52971"}, 0x100000001}, 0x10) flock(r1, 0x4) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) 2018/01/20 05:38:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xffffffffffffffc1, 0x6, 0x7, 0x80000000, 0x3f