[....] Starting enhanced syslogd: rsyslogd[ 12.480536] audit: type=1400 audit(1516507844.363:5): avc: denied { syslog } for pid=3496 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.112785] audit: type=1400 audit(1516507851.995:6): avc: denied { map } for pid=3636 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 '10.128.0.5' (ECDSA) to the list of known hosts. 2018/01/21 04:10:58 fuzzer started [ 26.348901] audit: type=1400 audit(1516507858.231:7): avc: denied { map } for pid=3647 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 2018/01/21 04:10:58 dialing manager at 10.128.0.26:40495 [ 29.880143] can: request_module (can-proto-0) failed. [ 29.889007] can: request_module (can-proto-0) failed. 2018/01/21 04:11:02 kcov=true, comps=true [ 30.414495] audit: type=1400 audit(1516507862.297:8): avc: denied { map } for pid=3647 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=73 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/21 04:11:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000650000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x100, 0x2, 0x8, 0x3f}, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x3, 0x2}, &(0x7f0000002000-0x4)=0xc) ioctl$KDSETLED(r0, 0x4b32, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x2) mlockall(0x2) sysfs$1(0x1, &(0x7f0000000000)='ppp0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='lo\x00'}}, 0x1e) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) ioctl$KDMKTONE(r0, 0x4b30, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000003000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000002000+0x910)=""/142, 0x8e}, {&(0x7f0000003000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000)=""/183, 0xb7}, {&(0x7f0000003000-0xb7)=""/183, 0xb7}], 0x9, 0x13) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/21 04:11:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a95000-0x7)={0x9, 0x4, 0x7, 0x9, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000)=""/247) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x53, 0x2, 0x7}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x5, 0x6, 0x0, 0x5, 0x9, 0x0, 0x12, 0x3a, 0x5, 0x10, 0x2, 0x7, 0x7fffffff]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='cpusetmime_type}ð0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000003000)='encrypted\x00', &(0x7f0000003000)='.(wlan0*{GPLselinux)\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)=""/72, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000006000-0xe2)="b28149f6e6e00f8bd25cc6e7007552ef4ad44071352ebea6f6a924d970eba67c609bed8937c7b19108869ffb92c2fcb426408b4999582b829e10ff7545617875516b1928cf9c7259b84a514d6bfe8ff674d8ad60f1057b1bec7db330502b485531dc2f05b175f0407abadf8db8aec7a3392ad1b43940d6eb25478395cf84e7d3a312bade43aabae8c9258665c10f00a7e25827f52ec31c1ac4b7587cb1f64b00ac5918e5638d7f3546229d80373e8126659fb71d7b36013da8a643d57c847489a4e23009c957da02adb105849ad8c4de007777b6d65e5ef15b3c617bd5cbff6c0cb6", 0xe2) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x80000000000}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x0, 0x3ff, 0x80, 0x400, 0x6}, &(0x7f0000007000-0x4)=0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x18) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) 2018/01/21 04:11:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0xffffffffffff0001}, &(0x7f00007ec000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x4, 0x100000001}, 'port1\x00', 0x40, 0x101400, 0x200, 0x81, 0x10000, 0x8, 0x5, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x0, 0x1) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x3)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x9, r4, r5, r6, r7, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x101, 0x80, 0x5, 0x3, 0x8, 0x8, r8, r9, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x4c000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/21 04:11:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000+0x7eb)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x9c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000003000)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000-0x96)={r2, 0x401, 0x8e, "58b5acbc00f76b7f1b1a47f271e896979d5f84a82821d87ad6aa5e28166e4ba28220fedf486c7e556471b743b2df6c647480698e9aef7c940c4dd35a151b9e4d602df96b54ccd9075c7d93d1c05e519da6e80adc7321b225d0a156a396ad6ac03422d4163604b39bb21e624ba4b60d655e499794d39fce41d3491fbbdb3a9c8279eb0a66bd71af6a137f837857e1"}, 0x96) fcntl$notify(r1, 0x402, 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x1ff, 0x5}, {0x800, 0x80}, 0x90d, 0x3, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x9, 0x7, 0x39, 0x7f, 0x7fff, 0x0, 0x8, 0xfffffffffffffff9, 0x7, 0x10000, 0x0, 0x7fff, 0x4, 0x4, 0x8, 0x200], 0x10f002, 0x100000}) r4 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000006000)="", 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x141, 0x4) r5 = semget$private(0x0, 0x1, 0x20) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000005000)=""/206) tee(r1, r0, 0x7, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r7 = geteuid() setreuid(r6, r7) 2018/01/21 04:11:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000035000)="21d4d9de97c1a2653e652853544cb15095018da703e34ff3cbd93f1918a2ffb12cab496c3a33bbeb0fc64ef4bd057c48027624b8dd32f84f152790a55dfe07936ec351189430e165a9724379acba376281cd0a405946c43ddbe4d5f7e4ee5a0449de922076f3a543d66a58446cb9b22fa335d0255c849efd6e72d113181817b557325cefd56ca7314c61a02a766f14", 0x8f) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000004000-0xe)="0cbc0ce3bfe344a03a1fc7218011", 0xe, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) connect$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x800}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) r6 = msgget(0x2, 0x600) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000006000)=""/221) r7 = semget$private(0x0, 0x2, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r7, 0x2, 0xb, &(0x7f0000007000)=""/104) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000008000-0x4)=0x3420, &(0x7f0000007000-0x8)=0x4) sendfile(r5, r2, &(0x7f0000002000-0x8)=0x0, 0x2) 2018/01/21 04:11:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000dea000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008a8000-0x4c8)={{0x3, 0x3, 0x173, 0x7, "9243022cf06f2b1970cee3fe9eb6cda96f29e1404238a0090fc46be624095092972cac046ba89e82d5117f92", 0x3}, 0x7e, [0x0, 0x3, 0x9585, 0x3, 0x0, 0x25, 0x40, 0x4000000000000000, 0x100000000, 0x7, 0x4, 0x1, 0xa01, 0x0, 0x1, 0x79, 0x2, 0x7, 0x5, 0xfffffffffffffc0d, 0x1f, 0x7fffffff, 0x7a, 0x3, 0x100000001, 0x5, 0x8000, 0x40, 0x401, 0x4, 0x80000001, 0x100000001, 0x9b, 0x7, 0x9, 0x560840ba, 0x3f, 0x5, 0x8, 0x1, 0x9, 0x8, 0x7f, 0x6, 0x1, 0xfffffffffffffff8, 0x0, 0x4, 0x92c, 0x7fffffff, 0x9, 0x800, 0xffffffff, 0x5, 0x5, 0x10000, 0x6, 0x3f, 0x8, 0xfffffffffffffff8, 0x8, 0x401, 0x0, 0x7, 0x1, 0xfffffffeffffffff, 0x6, 0x0, 0xff, 0xfffffffffffffff7, 0x9, 0xc9, 0x5, 0x0, 0x7, 0x85c, 0xff, 0x8, 0x0, 0x10000, 0x7, 0x3, 0x3, 0x0, 0x7, 0x5, 0x0, 0x5, 0x3, 0x1, 0x7fff, 0xfffffffffffff1f6, 0x20, 0x7, 0x9, 0x3f, 0x1, 0x1ad600, 0x88, 0x9, 0xffffffffffffff7f, 0x3, 0x80, 0x8, 0x1000, 0x2, 0x7, 0x0, 0x7fff, 0x6, 0xff, 0x3, 0x1, 0x0, 0x10000, 0x6, 0x10001, 0xb74, 0x0, 0xf1e, 0x20000000000, 0x0, 0x8, 0x5, 0x3, 0xe7, 0x5, 0x9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETAF(r0, 0x5408, &(0x7f000034b000)={0x1ff, 0x9, 0x420, 0x1e40000000000, 0x5, 0x1000, 0x20, 0x0, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000862000-0x8)={0x0, 0x400}, &(0x7f00000df000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c2000)={0x1, 0x8, 0x401, 0x0, r1}, 0x10) r2 = syz_open_dev$audion(&(0x7f00005c9000)='/dev/audio#\x00', 0x100, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) shmget(0x2, 0x3000, 0x78000000, &(0x7f0000b5a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x3ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x100, 0x4b, "796e7e111dae902dc6616049f4a967294285ee47e4018618aa5a4e1295b2cd9ca79e2d432465caa73b4d430b14471d4ef7c19d2bf4e91ee59e17d820043776cebd87a1e9536a04febbc42e"}, 0x53) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000002000-0x50)={0xd4, @tick=0x6, 0x80, {0x100, 0x0}, 0x9, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0xd2)="a2f2d4b67249476aa50878ec505788cd9e6afc5260d4a0814e2d6edd5219ecd14e1f906b7d31b9e1993cf404509a6e926a091546ebb6f21033ee445431dc66b8bc0fed1c4fb5d39018a7c6b7b811354a60fc43a0e96c6d572d6fb12dbb651026a4b4cf722e1c023bebea028f54ff59c004afd4655cdd469b2f9372a0c22486d887e30a5b9054ca73f5d83693029b215016ab6c1cde929bb273b034c9b2b14f1c109593b9a86727da24b20b94b963d9c6fb923d63d221fd7715e807d11e2b81d63cdf99be983a46e85182f41702dab9ff9591", 0xd2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005000-0x12)={0x7, [0xfffffffffffffff8, 0x1, 0xe8c1, 0x7, 0x8, 0xfffffffffffffb98, 0x6]}, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) keyctl$session_to_parent(0x12) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000001000-0x1c)="b916ae186fcfe85d6ce58fef0034dbc37f76e5b21c6341c2ac0fbaaa", 0x1c}, {&(0x7f0000006000-0x97)="a949efd6bffbb3d41eec1b490dbc40a6bbddc16a3e4da985fb0e5787a79fc456dc3e64b9f3848b4d0410cd353cb3dc97f7e6f72501c9ff2b8aadecc33e3e469b532f0c303c9741fcc05d6e96d20d849385e24753ef0ea10aaacab067a11a0857095c480a1faa79bed5494be4592622eb67f62f547b152d225f01d598df6520a4890be876fb44baf1b76c29680c4ab2cce9c16903fc8483", 0x97}, {&(0x7f0000006000)="6669951b94443358d7e8036805e68e44bcecbe9fcfaae1a77e61a2de3b3288cfb989592187304cc7aac5783c314dd1d8328dda165939c5b7377cbd0586cfe732e319ecd4468f5cce07223f963fdc4ed729b532fef2cbefdbe7cf693fd63e2647ae7f85107e4d3c247de00349a73afb5867e73d4a9e8ac279b1cf6a47673485ef15352cf712668f08a849fbe5cfafd9d5d50da1a8f62a36081315f7ca36c9afce78a8e0e891548a900ade461741a0fdf62d829acc3095c5ec4c845e4c7530feaf7ad33b4b971791b4ec5241f31737089511cb35126f6d6eafd479ec", 0xdb}, {&(0x7f0000004000-0x87)="d04329b13f664fef582aea937f3d4770c873d8c066ad92c0fddf4f16820c369c5de58145ce84e3ba1aa8f19fb7e27a2f958c9b3348cce36043ed6ba1abcf2cc1b3f6c7807802a871dd39bbc474ff39aa9db8c15a784c090789a7438310767836235b27a4dcf113395a48a359b30fb8dc03b568fa636bf7c8178e4bc15b7d484cf78ab33cbf91a2", 0x87}, {&(0x7f0000007000-0x7d)="e208e0d781cad0408e876f60b366a74c1dc4a85b1d9dbc65c0bb1b709a1b5bf1e9b7fd440e96f5fc1cffa96db32ab4215f9356f68eebbbba18c5139375f9a4e7cb6aa5734eef8d9205f5954c3c1a99f0b2ac7e88a1c52be4bc0754c0a021a24b67bf3dbbef208f190d0256df5d714d4f4b9edea75967a874762961f23b", 0x7d}, {&(0x7f0000000000)="893aacdb2097368c50b9585674406b0086af0e0e2bef73ddce583fdc0f74f1a209a9e179072816", 0x27}, {&(0x7f0000004000-0xb2)="9b69674a1b4a9ee3a58f90d7030abdac40ebf7b486e7d5e22f76a75724860b5c1bc54998180fbd5c4a6660c3054b4498fbf039df8580d527106646f40fbedd21f338313294426d4b848ea79e50a0ff91b4c6420b8c08e349520b6a73490614f5b05cb06bd89a61daec5870db4f1a262ba3d89aee9cdbe8f8b4169f857353ed5720e2c0d1eae05dfa6a3c8b79ceb18ff2c0f4fdad6b7fabc0e9ae8508a1fa62df397a25f1b253f2d4000cdf421a132c406341", 0xb2}, {&(0x7f0000007000-0xb4)="10c96e7e80068f0b690a7fedaf53f01c18a17f9d0afe2958571dff2573b4b4fb109f9fac32740732ecb4c66af601e28cc4b1ecc11c5b989f6db5e068f6b431a9db5c8538ca1bdc9d2885a4ef51837d1dc59e40a88cbe1bfca6b3a06fdf2c16d3f615fcfe86d784a99a33387e85ca10862196c696b04e709edb580dba608ce77ec3f8f821c0e59b5b1a0727d53c6a011bf69549000fb8af7dd8d5b260c820dea093507207e23e0ba03d83f303be83d064c155b4db5183c2d96aaf955b08905bbc5238627765f65eaa3b1a51d012f7028dd4a629d9dfbcf6470b309a9dd49f", 0xde}, {&(0x7f0000004000-0x90)="5dfc514d3d3d4aa5f532e7807b510ebbf4cc825c1c8305c9331ec3148e934fa2cd7ad38c8005d30821842c44d0858aef1a21ebfc52c27d31bde9e61835a0290abd28dd79b6b1551b029f70b52865b23fa76eac1ab71f6bdd45f1701fc9a7810d5975318f1f615ff097795d8d9763d9f86a3c7fe98f44e1ab40a40c37d2a09687e930684cf2517f173893bf486c3e5df1", 0x90}], 0x9, 0x0, 0x0, 0x20000001}], 0x1, 0x804) 2018/01/21 04:11:04 executing program 5: r0 = memfd_create(&(0x7f0000af6000)='[*#\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00001bd000/0x4000)=nil, 0x4000}) getegid() ioctl$KDMKTONE(r0, 0x4b30, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0x95)=""/149) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x7fff, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x53, 0x1, {0x3, 0x2, 0x3ff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0xfffffffffffff801, 0x4]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x33)={0x0, 0x2b, "bc0568c35dd333ad22d7e97cce257c96dcb68b647322ccc8bf2200ad62ba8dae6a7d20fdabcca8287cef92"}, &(0x7f0000006000-0x4)=0x33) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r1, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x7f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0x100000001, 0x100000001, r2, 0x1ef1, r3, 0x59c, 0x1, 0xb2}) 2018/01/21 04:11:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) finit_module(r0, &(0x7f0000f9a000)="73656c661600", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x80c, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x7, 0x73, 0x9}], {0x8100, 0xffffffff, 0x0, 0xd4}}], {@generic={0xf5, "6ea8517f2f6212176580c13000142f0aff5b4543437835811315172dfc35504b3fb006d2837901f3c843e783d0199e430766cf2447e1a1e7a88c58b46874cd36d20a32c1fcd03dbf3557d82b51e3f7a455de2cda0aad858cf156ab52dbc584c8a89ef6a7a2f46d5b582fd2490fe5c8d8cbbeb3495416d159bc2919a991a22dac88fdf08c03a7f8dddccd8acd255b7adde341c2416a9c8d8fd2f2"}}}}, 0xb4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000)={0x9, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xa5a}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r1, 0x98, "94167daa55950f0ee839bc4a603c48f7abbfe9752f505df111db2adbef140975d0d0b2a1e38fbebd3a153b74b1d0037b6a9d46085002348c6a74723d65a93f4428be3e40ff0ef90ea93ba04d32e3dc844e0220f9d848cf9de14f4d7dba4f7a0b469f5b0559b6f9250200ec5d970da3041ffb1933b33ad64f2dc0760f1322f9da7aa19937cccc0bf8b362fbdec6741ca8e66ac06c1b406fb5"}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000-0x10)=@ax25={0x3, {"1df74ad8d3bfd4"}, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@empty={[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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) sendto$packet(r0, &(0x7f0000007000-0x8a)="938f7d32fc7b14601455dd9c668ff7c23198eb0f9fcab5554b6af06bf9068b1a829aca6b60ff8f49a9fb6098d41245cfc4195dd8cff7fd9ab80486b60b84a426c8fe026a5d9af191ff50dabed4885c7f9e56f3fefe92b878674036e3f9633fa0f52787322a24ea5cd5b7d3512fbd49091769e7105343f027f64ef7f07b66f7b5df484a71660fdb376d47", 0x8a, 0x4000, &(0x7f0000004000-0x14)={0x11, 0x6, r3, 0x1, 0xe74, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) preadv(r0, &(0x7f0000006000)=[{&(0x7f0000004000-0xa7)=""/167, 0xa7}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000-0x4)=r2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000008000)="f583f43a3002db935390c02f8747c84a259e57887cee51e31ac69a757a1d979757e9526c5b3ce546cf2b316d1107b60f209aefde21e9002cce5d4d2947bef5c62ce694607e0b2da1692bd638cd52aec60bc7", 0x52}, {&(0x7f0000006000-0x27)="85b5fa84b1e2183bb316727a5369082e54051e553a05675cfdbf1b5e5ba2689d33abece42450c1", 0x27}, {&(0x7f0000009000-0xec)="a13e9cf4be31a18ffcb5d811ae2c6d1a135c825d0ab55e109118542eae4c654e745ec71bbca4ea465681af232e1e62c6e03e7267b209653c1f23273c2a24a86e8be52c90d56af3790426c5f773ed6226a74c4a83905fabb8d9cdd5803d4d4b8d9b03576ba77ab454773a61447b628c656063d147122d849ac4a6aa582f029de9c17174d620eda37e2f5b7603395f998814354a358fcd29e0edf0fe57dc6d1e78d22916251eb026bf4dd776fc5e0c739239d61ba901863ee07f890fc220bcbce0b5739695891b69b19cf26d6195c3c2c1b90f375411dc0cc2c856c59c869acb9ce9c2f99f56e314a59fa86782", 0xec}, {&(0x7f0000008000)="9c04a9696532ab18a1cdecf5824df746b20768e901384e14bcbae6809d6b52b70d9e9b8307da9df0948aea577ef18778ec2b7a5aa46e63964824d8d2d4146350debc620c4ea33b2015553880aebcb9badf3c051f2b70a573031d8b7ccb1acff6bd10517a3240ab4d555683417c04cb0eb89f8e73b756fab0c9483c77f32d93d80d6a6747dee8fc475009435f4a970aee52e68a505c3ccc9824e1bbf728bdb263af634e0bdcb7b408b21d9262e49d488c8e76a7acbc3c814430c8a26325e06392fdd182e0657d25804421f5ab3e1ed44387", 0xd1}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x9d)="1818a52bfc1d2449679c61c99bc539f0dba667d26437324b69a3bc6c4bee9b5bd3cce56679e6754f4e69fff9f533d8877ed5f3d4b8e950e49eda9cbfb822838dce11f9e3e30b53a84c06ef8a2332036a53aebd36d9386606bd60f28dd575c31c4fc5914367b8cccd12face9cd6a0582adbd7d0919cbbbc68c6cc5c9fafeff48242b32e4829c836a33e89c7c0ac62074f3ecf93ff9bd6b662a38ca0f8b5", 0x9d}, {&(0x7f0000005000-0x34)="ad180d6688c989390af627ce7b49bebd08265956b2d62db352f39270eb2304d41449f6b87d06de95e6c141de5be35f1a65730f55", 0x34}, {&(0x7f0000009000-0x8a)="c8299e092a458a2dd6116857d95daf9f21c6741a88ec7988d830aed4b6bed1a03146d019129b373f96da0cefc161592bfc467242bad3451f2c2d509d55aec2bd5d7166866851b2855a222d23c9eef5f8a9e10f811afa93b57a617b842416a6b72f31a7a271908ff0bf3a6caeb9467f305e2c90086d38013dfc1b27210ed5740581cd1b621506a3b62572", 0x8a}, {&(0x7f0000009000-0xcf)="94a375069cdf8f21dd6ec3bcf66acb468a3a37d787cb2d9bd357e11c31e677fae85fdb8833ce86cdc8a75a31b531c67dec0deeba6c34708fe50960e5e1dfdf8b173205b7cb86e82d6070526d881054aa691c6a610ca8c26cbeaa97e61cc19267cf70b098cc2a73426ae8e4d4dfc81405e46de5b0b4b50c9758daa6a7026f073028a9dfbb1990543e9af450d34c5f9f32195c0a0114dca2bb2955bc9a443626299d72634de06e1478e6590fa18b9558bb3a5af43f520f09fadf6232280673bb80d8af65fd0dc4343652aa3f9f1999e9", 0xcf}, {&(0x7f0000008000-0x5a)="f40ce1cfc71c0133e3ff22ef29a6f7a3a4306a68a98fc0d19792607814c8fc45a9ae98341f624682c482d8713a3f72a9c2c9e76bdae870dbee01f464bd2fff49d28246090852bd1225f564c07a62c2b5ad7a9fe584233b7ff6cd", 0x5a}], 0xa, 0x0) [ 32.225817] audit: type=1400 audit(1516507864.108:9): avc: denied { map } for pid=3647 comm="syz-fuzzer" path="/root/syzkaller-shm607346241" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.873429] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.421440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.074450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.156551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.323672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.491867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.507503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.755112] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.343063] audit: type=1400 audit(1516507867.225:10): avc: denied { sys_admin } for pid=3690 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 [ 35.423178] audit: type=1400 audit(1516507867.288:11): avc: denied { sys_chroot } for pid=4389 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 [ 35.965431] audit: type=1400 audit(1516507867.847:12): avc: denied { ipc_owner } for pid=4536 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.709854] audit: type=1400 audit(1516507868.592:13): avc: denied { dac_read_search } for pid=4727 comm="syz-executor5" 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 2018/01/21 04:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f000099e000)={0x0, 0x0}, 0x84000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00003de000)=0x800, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cf1000)=0x0, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) r2 = syz_open_dev$amidi(&(0x7f00008d7000-0xc)='/dev/amidi#\x00', 0x5, 0x30000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eaf000)=0x6, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/21 04:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000767000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009af000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000fd4000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000df2000-0x34)={{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]}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f000066c000-0x1000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00007d2000)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00006cb000)={0x7, 0x4, 0x8, 0x5}) 2018/01/21 04:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00004c5000)='./file0\x00', 0x2080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000009e000)=0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x14) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/21 04:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000f5000)='/dev/dmmidi#\x00', 0x3f, 0x2000) r3 = getpid() r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000074f000)={0x0, 0x101, r3, 0x7, r4, 0x401, 0x1ff, 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) pipe(&(0x7f0000043000-0x2)={0x0, 0x0}) dup2(r5, r1) read(r6, &(0x7f0000ec3000-0x91)=""/145, 0x154) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000403000-0x2d)={@generic=""/16, @ifru_data=&(0x7f00004c8000-0x20)="a3ae6fdb9ab0e9d277641cd5c6c2891e3b3106aca286a7273fa9d1bed01af17c"}) 2018/01/21 04:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000082c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="dfd9293ce1ed243f3e2ae9eb6a20ebab2f926e09d1c6ac54a64774920ebc571cd2ae0234af55bd96276ed3a3a5e0ce08c20163ee68a6d4c9cd52e5291db9c157317074a49e9803d58386cd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000164000-0x8)={0x0, 0x0}) r2 = geteuid() lstat(&(0x7f0000ca2000)='./file0\x00', &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r4 = openat(0xffffffffffffffff, &(0x7f0000b70000)='./file0\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000039c000)={0x8, 0xfff, 0xa87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:08 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 04:11:08 executing program 5: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x12) openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x40, 0x0) 2018/01/21 04:11:08 executing program 6: r0 = open(&(0x7f0000df4000-0x8)='./file0\x00', 0x254000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x5c) 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) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') 2018/01/21 04:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f94000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d1f000)={0x0, 0x1000, "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"}, &(0x7f00001e6000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d4e000-0x8a)={r2, 0x82, "06d3ad9ddcd899fb3f5fd998573fdd4416f6dcbc490f5847c57293770469a53e0a3e2e6c9a4a1faf544f5800b90e8b477e6f8cc205a5478cb52a857d785fa1f67f0d96318a1a65b377c550e0fd787b17e9530aa16d25677ea75bd5522d7158207d57b1bbaab906293708cb0536abb1f9897bf949fa3f91f030247352ea233ca45d30"}, &(0x7f0000f2f000-0x4)=0x8a) preadv(r1, &(0x7f0000784000)=[{&(0x7f00003d0000)=""/235, 0xeb}], 0x1, 0x0) 2018/01/21 04:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000720000-0x20)={{&(0x7f00007d4000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x1, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f0a000)=0x0, &(0x7f000062c000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) epoll_create1(0x80000) setsockopt$bt_BT_VOICE(0xffffffffffffff9c, 0x112, 0xb, &(0x7f0000524000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000d7000)=0x0) socket(0x18, 0x400000000000, 0x8000000000) 2018/01/21 04:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/dsp\x00', 0x24000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = add_key(&(0x7f000068d000-0xb)='pkcs7_test\x00', &(0x7f0000c12000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5c000)="6b8d97bc872e9502c6a36e74c26fc40f4c83f6d8a6d86749dd3f0cc799d2bb52070b045191d216d3c4158b2fd228f12d7e372563eaa76c77a9a92946e0a85fa036de61a38116802439ddb3bb3ff5a9b24a834e51660364d6bf8337708f78530a4bbdb49a23a02b2a24c473c1ef4ce9f237eeac6610fe915f961f19401398661a10e1980b3dcb133f3b574c5ebdb24c45f30eb482f0abb24c5257716e113bc0ac1ee9be49bdec35da18f29ae040bbce5923a1f5eb19fb6714713f3173a7b7c4b97f2b2e3f2b929c45", 0xc8, 0xfffffffffffffffc) add_key$user(&(0x7f0000bd1000-0x5)='user\x00', &(0x7f00004ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000707000)="ef193a09432a4df1cc000d8589f9956183653a850b0bd136b0935d7a78a818d39980ceab0fdad78ebbf4c4537a955324e53ded7d0b26f96ca02fb8484304b63e630867cee075701b8157119a986246", 0x4f, r2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b54000)=0x7fff, 0x4) getsockopt(r1, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/01/21 04:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000156000)=[{&(0x7f0000667000-0x1000)="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0x1000}, {&(0x7f00003eb000-0x50)="02bfe453d9d29852c811d20bbd2addbbbe492c9d8de130d4a3ccf834aeab1dbfb605312fe4e506ceeb1593d76bfb7738ba212afeff7561b1d507801029a89c09c061717ad2f63efaf5fb5852e998cead", 0x50}, {&(0x7f0000c9f000-0x1000)="a09d8cbfbcfb13de1e325a64ead53d3e3fd7ebe6de4891d80b9bb3429a5d492bb6b0ee2d7d650ddb994c1b2ac5b939a9ccc9e640bb34589a92e5df3208ab8d5e30cf8626f980cc237a98da80794dac18d8d1370bffe9a65cb5c77f9215eab9d0d4788754ad5be8bb3c73af027869762ef6a5e8f76459f1e5aa7a8f8327afbb60dd066af89a782507a42467445113a9cdcef3debe4195d8a465aabd157779fa27dfdf8b91827808e77df300501b4d2f144417b354c47be397a95adfc4134158b13f71b11900fadf5283be5f7d0f4cf4835a2cb75c0010dc61ab999fad5a5d6b35eddac70c259db85245d5ffe8091999e90041a9aac47133a5c8a205a7ab6523265d633f4500f3b8ca31add0c5aa51a7256821507dcc80254b8b65203514710caa4c0a4c0f14a248ae7fd889d3545e2d20a555b806ca65aaf4b6b42b9dd60252111bc300bb537a0851d730e6e67dddb411ab535cde61aad3459f5febbb289f093911df3cf6f14866243f47e3b478a33b9d9beca8a586d560f377729a8b78eb4b2caeb1b25f3311748d6ba22ae56eeca61e66e50c131c7402077d2618e54c816efbf9a75e45901172e4bdbefe762d3cb95f0b13ca20b0df5ab6bf9df4e37aa7d567a9d5cba53c03d7fcdec06c3a93aeeb852145a3a91d9de73c47975dfa025fa8d1a293bdfae94f665a57940e5f0d329df99dad677fce33f168b153eb351d1aee3613724f78a2966dfcf5ca62e9fb8537bb7925741250be1e9586f0f6fc633733d7f90bee49b17a2b420b426a5165f9571378381fdfe7809ebfe63afab4d154d38fd17b5d3816f40e47fd76169d17a8f9910c11bf580d3d13d7fe807c972639e655af381219d97588f177f9c3d59066de4911fcc51a3f822172bff28a7e11c2cef24d8a1a250a93b0fa3f939d6044b29417f594f26d938cac06734bd43291fb4bd6eeed0c0593e8987ca058a79233f99a47cc31b35d2e376d28ab3c501460e70c8ed89368777b989b96296fa06d4df0d6cc0c92cc2ffe2de881766e4394e94e0fc88b8b3d3e2142a48c61aedbaf0eac2d77c48051fe8fc1f4cb0514a985d8075a7cd9283fe9f8d61a6e5bb1a306824d2f334ec7c614f3852e1657d58f752a5337772d2a3e740c3011a153e66d064957ba8d03b068ee598ddbd6dcabf0c4aed02e44ed4045457d9fd2e494e62203cd6a3ed3d17b2521aa4a99d6e9031ec2023bcf56f44b56c04cc6084584cf4526e8cd5e4e77ffb5de99fec01456972ed8469d102a535d0cdabd8730a04a49c5dedd3fe273470690e48bb48867af6b30736397c3b0dbf65045e89cdd833759315110450cf6294bcc6eaf672d37db8b13cf313c33ab260827a4a6955bac708ff1c9b79b84a87b8138ee4cdc8c1209c4fa1959981d847ebff1004173bb5423a053b2818f6d76ae979f5ab2234a21b37a9328307ca7261e23c6e10f02a5b28a038ad7c192676690a348efc9528dda0c50941dae58b4d908196d0217cb810dd6c40f222416d858bdd1d45c11f46c5839b1e17066f2285d20c1aa513ec0e7326aea0afdf74ccaccf255bf13786e078337801c401ebba1514520f3c7b717468fa04bec19473af7487b695da77f6a5b8f367bcba85e1ba5575a65486758c541cb57c1e994d29eb18963723df35a5b4617db44fd9732b0ceb3efa53fa7d899fb86dec509481c5c28cfc19b4e5e83fc74dc03b3f0588af69bbb2e3c65a5e33859a5309f60a436108544a8ec236627c7071b9ffa0d028b858ed23295a64282fdd6cca5a7253ecbeeb01319702d858dee7a2e9ff8d3e4adcc665b63ba9c33424ba0ea795b0cc621cbc37357d280f4187d2a50efdb17eabece2140f9f81bc48864e9b649adbee10e8424c16cd5496b30004cf87b1a58f87133de63e3fb0ff59fb681ce071560ef1c9369edde71bf3a12338bed47146fe20551c9a3f4323eb8e993dd6334da879f8d4eefef190c35e74ce52e9d642fc1176d7eb22473badd6ad7900cae75a38215ff18a9a908c253a1f5349b1d764786986501e29fc9a8b8bb932c40dbfefd48cb0271849f2e14c6e9f1726fe589fc870b83ebb21d1b185c9b248b41f8ab49dad926e94513bbe41affa4a44caf3c5f78a741463ad8a2b5c6e1ed5868526465d9ea416ef9d6d8c37a32f70a648538d51b88d68e9f8c0969b616216a71b187d14ae32abac290a72f284c9a70827c768d2b3e025577ea7c7f77268a74299be0e0a4ce8643769cc132e767a01576f37b44c6177a2b09a2815ed58adfeb557099ceccd988deaa8cfb8355c119ead735489a3d916cc4ba8810a453cf3cb8e516f0d2eb31756db75a473d22070a766deab3c9f835f84228f709860e4db2cef305617452e52d45d66ff54717ef5e44e945605714e9072875c96bb2149161dc67060780457de42fcdd5f489bb302a9bb0775b1b3e6787a3c2c9c022dc7e01380110307616cf467a342e8678bfdb067f1a777476f138f5cb40a078034b73c4e66fa47126f34a45f3cf9d4be0a8203d3370439662fc0b9b1022e87b176a52cbf391424a411e37e5fe5e612858c83912964675657829d5dac676f1cc0cd50b84f315b31cd731614e88991fd6a0e59eee928fc995ede230541415a9326874696476e21c9aa08391062b3e2212aee36278591af4686cb27aa6ef3a0d4798b6980dbad5519055615f5c2f38125a91996c4c6709d4f108bdaaff96adb1526201ab6cf42db79771ab06ba1c0494cc52f23e4dffc76e20ba6cc3190ca9ba6b043db6a5df12f05ac046317c7115533b2aed27c4edcaae1b77634acfadd2c1083241a5c307fee452e2bacbb57693dcd5f60a286430d66640f28d834df89ea8e964e2966b122e901bf68cf1519e754862cba540a76003e6ecf7be584b28929946039b3c4d7d0f6f41df2dff7c1faf51fc42005bc43bd81a3ed24da123981b797984f3ecc4548ef1bf3f514fbe20d931d6e60b7ab0d1a35212947e73a789613cd49c81d2f756e4f42e6ed8249e4debed6cac9a6c74c9fc1bf2b6295920a5b8478cc9c505cdea0aa2c6b250dd35697fe13d70e450098f364bdebb9364b4d41ab591d1b723e07602e9b495d743ed76336ee33ac9a2c1e3e7a9fb5d892531c3bf85f2a2ddd12aa36f603ced94f5a1c399a43dc0c656a17d155b8b9852b2f537f926f88ffa29dfaa04ba8006a9d9b786081afe2a3a4c1c31f2b2ad4b18b30ede6d9c62e443bdf7573538da92d8bbc8246894ef015341db54588ee730e0931ac768e0fb765d071d0f660b673174a38818fe87220134c6d7fdf56a8a7f46b4a33fe97073d8c00294c64b099055a1931b58c7a1f2385ff96bdfcb0368b078471bffc05135225acf602075147906dfc4667727ac1c7dbdbf06679a7b562b7a7334c1356605d6ff665f060b475d10ed0f577f06e19f5402d79b13606f1af0882ba3ab5b4bed137b68431f4252220f1ce2ec4ef4f0557770a6b6703f98d797c62b58032066d658a42e19a3ff824a7eef8f5170e6d234d605552b4597d8cdef673ae4dbd1e13cf359d31076cea5b0ecf7afe22e4a53b791fb4691e87ef5c33db1a97065375b7c00d5a64049e889235851d2cf13723aef552391bdbec555f24755f1c872ded3992cb8f921ee45b24f2e615d042f1ba30be99d22f5e8be8182cb7c44505bda06b964a6f7ced6e1484d454bfc2b361cbf667e0125326a2d8cfb1ed8ee8cba00b105d4cfca0b9a6fe7faf4a2cae59148231dda63022f6406620c375e2aedf9116db0b8ba0a3c15d6db5a832af793e41232a80532c4a137204a19abb111a773f97f659341c72b2a051faf6c3f464c7cdc3132f88d2c3ae77255e7a183c46b4d8ac98dd74967fc9a646e07afbb657943f18c1271c419f715bff23874d710340ab8729bfadcd24036e75e8b1ecd9ca463bd0f512144626347c2ad604450ac83fde3db256fb5dcbd94d2338b9a819f20a3d31b9545a2968928f3e4e7ad7e83958f9965dccc264d342c1f0242873df7b562171c935f8359763649d04aa1e15794fe56133206137dccf9a23e882ca434ca5875d930f4b0c328c0888f9365f859da98d27ea3a93cf97d67a2081ed3daa113f44ff0b25915ab1f63285717da88bc924d72439a7be18111966f6e9381dae643eb80336fe47e92083280615ba138cd377d54850b6908c68bed40b19fbb3fcd696f15ebb8c58cada6f72d6ed028b35b450cce12538cc8ee4caffceb5bc665e93c93faa7474b9650cf9616ba998123f026aeaaf66311d7231f035c1c0226832f903aeb57c79ed177e6a0a6024e134a7048ffafaa22cd898781a599e4bc7d263cfa78ee395395156b4cfc2ca9ca51c6daa24009aa733974bb3a89ab3d62d73cd0f47b62cd3ce1215293cc05edf2aac121d387435410ec3393d045dbfabc4250c485df510da52e4ca4664bef657c3ad5159902b4f1d9069bf10c114aace8e537c86c4cd3c1d3c73bf9b843bd945074c5a213f1c7e81c6a5337996416788678378decadf17d2c379dd769cf18f23a10c52b411ef13a9815dc4c68ea7acea6a69d6303533cbb040c8f3a30b8793bcf78aacb886a201bc0888f984716de276372f399ec8d2fececb78ef85253110822b9f152e24d00aa600156d366a672713ec479b7d438e152fc96d5795b3f4d76c7b4372ba289ba51ea0865fda2ebc0556f8d5996ed2530e1a3b0f9c36ff3fa81863f42928a85417b119cfc1105b06b335986b73f1e94cc1c1c37536cd1f97be4b13ae871daaceefec818b462887a2a900bbf47668590969475544f97db92f23c3e0deed4c169bb777d5a0a0a38387e7a00fed9f5b86d1d49377c9d251afff531596768cd5805b2af8dfa156f26d746001c8d6b7a052b0e5b48a0c3ca6de234611967d0cc8b43c123843fb56ad00b0ea01edf449084b6f7222e48d8040df1790d339f0077fcd6d2e06540060ca2d3c0980faa19bdc0d75ad274d633affb706df602ec2f85e65fd1c967ce38a08ec1c1a589fda0343e63816f8edf945e05e607cd127691b13428beecbb045c61669cf1ed310781a19ab774721677b60cf4cf5a907e23e99fa3bc37846e6c9e45736bde5647ec297f26842c88c7a8edcba81c6b04b57c76ddeec88a302ef35b726f2d167d0b346a78acc603b69c99909a022e7d78a355308f65353bb861ffdcd03c7577afb9654ae84cafa30e0c92c5560765e248ccc6d97c36c2189183ab37d8aec53d580996375c49bad3ee91af4ca83c2bc438aadeaf3e02487f1e487c34940f48dcf1a36a2c55abdd506651d0e41bb5bf718bdaf4f4de9238a8d128c93ae516579d62f26b676dc4cf98a6a7a03abe505f67100cd44c2daf87bf773cc80dcc1412e8f36e39791c32d7ddfe0105a5a170a6b3fbb54f29e2532f9d19856a2cfc4880b5ae73afd9950470e4c3f94a3f8d19e0d7c165dbd2090bbad234fba50ffd22d3f7bd0371bcd62dd3a8233bfd64f1988573010f383f0ccc262e8c8a1d7b53711a8da9c82e344a16cf1a86c6046cb6b2bda3de3243600c016717eebe01963286c384ec06fdec1db49516df695bc34bc437f6fdeffcf8d46d8d2bb4aa08a4cb0772993bce8305f71003de34c9d61709d22aaaee93f208120837b89c074511d52366bcd0f8f14435cf98ddf47397130f2602841bfe913eedbf6655cec05cdb1d54333a718ab4eaac4cb082df4dc6ee54e50b89f7c95b39bf73767f26a1bc1061959660839e774f5258bde3081700927aaf4973025b3e05055ff3fb613eb76f75ad7f47d2dafadfad994a51cb625e6f39edc28ee94d7326d56cd75149", 0x1000}], 0x3, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d8000)='/proc/self/net/pfkey\x00', 0x208100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000-0x20)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000dd8000-0x20)={0x4, r3, 0x0, 0x2}) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r4 = dup3(r0, r1, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00005d3000-0x14)={0x8, 0x3, 0x0, 0x7, 0x4}) syz_open_dev$admmidi(&(0x7f0000fb0000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) bind$alg(r0, &(0x7f0000aa9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d30000-0x22)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad400000000000ff00e67f", 0x21) 2018/01/21 04:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3f, 0x4) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/21 04:11:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c0c000-0x8)='./file0\x00', &(0x7f0000073000-0x10)=[&(0x7f0000dfe000-0x1)='\x00', &(0x7f0000457000)='&\x00'], &(0x7f0000bd9000)=[&(0x7f0000845000-0xf)='trustedkeyring\x00', &(0x7f0000808000-0x5)="656d309b00", &(0x7f0000997000-0x8)='.nodev@\x00', &(0x7f000098a000-0x1)='\x00', &(0x7f0000d23000-0xc)="872d73656375726974794d00", &(0x7f00001bc000)='ppp0\x00', &(0x7f0000dd4000)='wlan1\x00']) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 04:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000068000)={0x0, 0x7, 0x30, 0x4, 0x6}, &(0x7f000007e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c9000)={r1, 0x0, ""}, &(0x7f0000521000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008b4000-0x4)=0x0, &(0x7f0000d55000-0x4)=0x4) [ 36.982533] audit: type=1400 audit(1516507868.864:14): avc: denied { dac_override } for pid=4784 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 2018/01/21 04:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ecf000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000021a000-0xff)=""/255) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005e1000)={{0x9, 0x1}, {0x4, 0x3f}, 0xffffffffffffffff, 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]}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 04:11:09 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) 2018/01/21 04:11:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)='@%]trustedmd5sum\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0xf)=""/157) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/21 04:11:09 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000282000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x2, 0xff, 0x0, 0x742b, 0x80000000009, 0x9605}, &(0x7f0000281000)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f00000c5000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x2, 0x4, 0x5, 0x5b, 0xaea}, 0x20) 2018/01/21 04:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f0000624000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000386000-0x4)=0x10) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000403000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009ad000-0x30)={0x24, 0x0, &(0x7f00002c3000)=[@acquire_done={0x40106309, r3, 0x4}, @request_death={0x400c630e, 0x3, 0x2}], 0x33, 0x0, &(0x7f0000fe3000-0x33)="234f297a12fd9f1697150d996656e04c2892c0ac0c681c28981bc501ef275b4ff9efe4d95797b421cab07eb32a6410b0b8bdf0"}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000a79000-0x1a0)={[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}) prctl$setname(0xf, &(0x7f0000cf4000-0x47)='\\systembdevppp1mime_typeselinux@trusted\\{/keyringuserbdevwlan1vboxnet1\\') sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000808000)={0x0, 0x0}) ptrace(0x4208, r4) 2018/01/21 04:11:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x3f}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 04:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f0000f12000-0x10)='./control/file0\x00', 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000712000)="f24fe07a69bd8ebb3d37a133c7d33ce9ccc399591840a50f9dd6d89e97b40cdd338a8c2799e61a3732fd1ea0e8c2f9a60dd3cd670a1fd6877a7455a63b5809727b481a3ce40b4d13025007c7388d808267d78a1471469aefdbdb856cefe92c39e0b9b84f66ccb8da039040d818d566b3e874e14d", 0x74) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0xb9ae, 0xff, 0x400, 0x5, 0x0, 0x4, 0x8, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x8, 0x0, 0x4}}, &(0x7f0000698000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000981000-0x8)={r2, 0x7}, &(0x7f0000961000)=0x8) mount(&(0x7f0000fa4000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="") 2018/01/21 04:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c5000)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x76d, 0x0) r2 = request_key(&(0x7f0000802000)='.dead\x00', &(0x7f0000cdb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c87000)='user\x00', 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006e9000-0x4)=0x0) add_key(&(0x7f000045f000-0xc)='id_resolver\x00', &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b0000)="296a7b248a521ac4b776509840e3b1be680f6077f84caced5bf75c7626ab377ca0835f8bd1ce0ffed9f2588c97d53ece9648a6d29bc1e44472f4a84627fd6798b4cbd534008b987dbf77ff2aea64460ff01cfc4fff82cfe2569b33e50907ac7217d9ff89266af8394a4012ea06985193227f3d8b0222498a603238f0f661af422e0bbab9d1cbb329e1e4525330aa701c7a", 0x91, r2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 37.662631] audit: type=1400 audit(1516507869.545:15): avc: denied { name_bind } for pid=4807 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.689298] audit: type=1400 audit(1516507869.545:16): avc: denied { node_bind } for pid=4807 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/21 04:11:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x6, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x0) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x200, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x0, r1}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0xa)='highspeed\x00', 0xa) 2018/01/21 04:11:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004e2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000de000-0xa)={r1, 0x2ee, 0x4ec, 0xffffffffffffa849, 0x400, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) 2018/01/21 04:11:09 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @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}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/21 04:11:09 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) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) memfd_create(&(0x7f00007e1000-0x1)='\x00', 0x3) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) [ 37.714768] audit: type=1400 audit(1516507869.559:17): avc: denied { name_connect } for pid=4807 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/21 04:11:09 executing program 1: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00006da000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000173000-0x38)={0x0, 0x0, &(0x7f0000ef1000-0x30)=[{&(0x7f0000adf000-0xdf)=""/223, 0x0}, {&(0x7f0000eef000-0xa4)=""/164, 0x0}, {&(0x7f0000ef0000-0x4d)=""/77, 0x0}], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x100000026, 0x9}, 0x40002106) 2018/01/21 04:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) rmdir(&(0x7f000062d000)='./file0\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0) 2018/01/21 04:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000118000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0xf1, 0x401}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000b1000-0x78)={0xc2, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80000001, 0x5, 0x4, 0x4, &(0x7f000002f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x7fffffff, 0x4}) 2018/01/21 04:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d23000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000351000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/21 04:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000680000)='/dev/amidi#\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00005fc000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) 2018/01/21 04:11:10 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000011000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) geteuid() 2018/01/21 04:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000069f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) r2 = semget(0x0, 0x2, 0xb8) clock_gettime(0x0, &(0x7f0000192000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000f3c000)=[{0x0, 0x101, 0x800}, {0x0, 0x1, 0x800}, {0x3, 0x80, 0x800}, {0x3, 0x3, 0x800}, {0x4, 0xfffffffffffffff7, 0x1000}, {0x4, 0x9, 0x800}, {0x1, 0x7fff, 0x1000}, {0x7, 0x2a0, 0x800}, {0x0, 0x4, 0x1000}], 0x9, &(0x7f0000f40000-0x10)={r3, r4+10000000}) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[{&(0x7f000046b000)=""/189, 0xfffffffffffffde4}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000a2000-0x4)=0x8001, 0x4) 2018/01/21 04:11:10 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x10001, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x80)={0x0, 0x78, "418922fb3a236fc4061519e8723ee799ac877cc32075be76fb907d2df31b7ff7a5fed01049325139e3ecf0de30799df4d49ff783e56774f274a93465e3c36f2f92f95280aa5358e479fda916e444fdca6f73bb39f94451ff3cf59ca232455768995fceb4c4dcae946537501e0a138195fcc1a1a2ee65fc2b"}, &(0x7f0000ada000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004e7000-0x57)={r1, 0x4f, "dfe6ba4f91376eeb954949be9d14b98e1f954da9c056ab146ef6f92cc6583f1e536528441715364dc39b2da036031f9f30a1a323e63666c95da8b5ed465fdd94fce04ac5f452f2cdaea27dfc023f85"}, &(0x7f0000000000)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r2, 0x2a}) 2018/01/21 04:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000521000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001d000-0x8)={0x0, 0x9}, &(0x7f000043e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005c000-0x18)={r2, 0xfffffffffffffe01, 0x20, 0xe4, 0x1}, &(0x7f00003a8000-0x4)=0xfffffffffffffd10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000174000-0xc)={r3, 0x80000000, 0x0}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = fcntl$dupfd(r0, 0x406, r4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000e22000-0x48)={{0x1, 0x2, 0x8, 0x2, 0x9}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00001fd000-0x40)={0xffffffffffff0001, 0x4, 0x3, 0x7fffffff, "ee0e17e0fb2e03c2308fabd2c41ba17ac85f24c66264326470246c60e9dc2ae0869ee610229d4bb3572c00cf", 0x9}) 2018/01/21 04:11:10 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000018000)="0ed4ff0f", 0x4) sendmsg$nl_generic(r0, &(0x7f000001f000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:10 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000-0x20)={0x0, 0x0, 0x0, 0x15}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000000f000)='./file0\x00', 0x2, r1, r2, 0x1fe, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000f000)=""/89) 2018/01/21 04:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000d72000+0x810)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) prctl$void(0x3b) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000001a000)=""/235) 2018/01/21 04:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6e8}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ded000)=0x1fc1, &(0x7f0000f55000-0x4)=0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) sendto$ax25(r0, &(0x7f000000c000-0x61)="6d847e9cb224c869877f289cffb548077322d357daa109133ee5c07968210ea833d3486ab9c572097aa654f294bea3bad6963a3b3775cd1c9fdcebcdbb88038e71da1492518da02df30a5ebde4f503f04b06e59d12e7afb4eaf3b777882fb94dc8", 0x61, 0x4000000, &(0x7f0000824000)={0x3, {"7144402f1cf944"}, 0x1}, 0x10) 2018/01/21 04:11:10 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000e000)="9b93f63837b8ad458d2005f373567919009753f6f0c6e505819d4ef145a735dde321e273000bffe6f560446ca00af6f517c76fe33ea506c664dfda7afae5e0a7c7486a69eb833442d18dcc4891f8de7bfa6946281fedf890881857ca1f14ad818c048976d91ea2b1b92f26b2f866f4a2d816de8bd7c101d86154b8e898d97009", 0x80, 0x8000, 0x0, 0x0) r2 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r2, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/01/21 04:11:10 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000e64000-0x4b)={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x33, 0x0}, 0x4b) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.209230] audit: type=1400 audit(1516507870.091:18): avc: denied { prog_load } for pid=4865 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/21 04:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ea000-0x9)='/dev/sg#\x00', 0xe79, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e3f000)={0x9, 0x0, 0xffff, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007a7000)={0x9, r1, 0x10001, 0xf6}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000952000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000010f000-0x52)=""/82) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000031d000-0x10)={0x4000, 0x0, 0x0}) semget$private(0x0, 0x5, 0x209) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d63000)={0x0, 0x4bcb}, &(0x7f0000323000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e64000)={0x69f7, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000094f000-0x2)={r4, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000065c000-0x10)={0x8, 0x8001, 0x7, 0x400, r3}, &(0x7f0000cf9000-0x4)=0x10) 2018/01/21 04:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000708000-0x4)={0x6}, 0x4) creat(&(0x7f00000bd000)='./file0\x00', 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f34000)=0xffffffffffffffff, &(0x7f0000eb2000-0x8)=0x4) 2018/01/21 04:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002c2000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6f000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bef000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd56, 0x0, 0x5, 0x3, 0x4}, &(0x7f00007d2000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a34000)=@sack_info={r2, 0x10001, 0x10000}, &(0x7f00001eb000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1", 0x10}], 0x1, &(0x7f0000804000-0x188)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 38.242674] audit: type=1326 audit(1516507870.125:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4870 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 04:11:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009bd000)={0x7e69, 0x0, 0x10000, 0x256}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000e8d000)={r1, 0x100000001}) 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) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001ad000)={0x0, &(0x7f00008de000)=[]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$vcsn(&(0x7f0000891000)='/dev/vcs#\x00', 0x2, 0x80280) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000fdc000-0x8)={0x10000, 0x0, 0x81, 0x4, 0x1}) bind$inet6(r2, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) [ 38.297430] audit: type=1326 audit(1516507870.125:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4870 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.326501] audit: type=1326 audit(1516507870.162:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4870 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.386417] audit: type=1326 audit(1516507870.252:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4870 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.459921] audit: type=1326 audit(1516507870.252:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4870 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 04:11:10 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000000c000-0x70)="40040080142bc779b83abb6969e5a7fab0bbecf4761c5c269c8b4023e7fb331e7e1282d0f269149b6ecf6eaf2524989b2d4b7ed55701e6f81eb6942629f6a0ebfee7bd00217927387f526848f23229366737217759dbf2e17d722a2db0bacd80ebbc68b6454bb4ec478ee23c5be55c38", 0x70, 0x40, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, 0x3f6c}, 0x0, 0x0}, 0xe) 2018/01/21 04:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 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]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e9f000-0xc)={0x0, 0x0}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/21 04:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xc) ptrace$cont(0x27, r2, 0x4, 0x76e) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000429000-0x30)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000-0x20)={r0, 0x80000000, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) 2018/01/21 04:11:10 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007a6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cff000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bf4000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00006fa000-0x2)=0x0, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ca8000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x1d)="d9f33058eb11ff57a567dd1ce069649162966663941d64d35c2f370d8f", 0x1d}, {&(0x7f0000003000-0x3)="2509a3", 0x3}], 0x3, 0x0, 0x0, 0x1}, 0x40000) sendmsg$nl_generic(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x3078000}, 0xc, &(0x7f0000001000)={&(0x7f0000f38000)={0x1618, 0x1a, 0x20, 0x7, 0x2, {0x5, 0x0, 0x0}, [@typed={0xc, 0x3d, @ipv4=@empty=0x0}, @nested={0xd8, 0x65, [@typed={0x10, 0x46, @u64=0x3f}, @typed={0xc, 0x8f, @u32=0x80000001}, @generic="43e29702ff00b59ebc6c26796d67bf1d6294ac102c29af6174613a238ada7120edd944b0ce873a92653f340deecdff929e3746602769db96e90fc79eaa99de2d3c12eac775cbe0a453a0fff86d2bdb535c14e6ab633489422e5be333d276cef51c5903fe60654bcd33658dcaf0d79395b7c5e384fe689cc604a330af87e5bb74aa7d73b32fafdefedefdaad1cd4da285bbad470be8161f63f3f5fb516c560b1f6f9f204971b7fe5c67dac9", @typed={0xc, 0x66, @str='\x00'}]}, @generic="79f651783a58705bf5f5c2a2a00b4fdbcdaa04e5f01544ded02000065346f439226f49507d50e9cf5eec32a60156ca207e338bead0a2f974d9d3a8545a37471ca931ecc59c1be79ddf265072dc5f0045dc916db39e5004b2732cd8af7cdac1258e90baf258e9af7c179aedbb9d03", @typed={0xc, 0x8a, @ipv4=@rand_addr=0x1}, @generic="e829d8905faa442f9126d8609289b35f8303f430a6a2ba1d4b1ba3a1a10caf5178ca7305fde4dbebec5b7ada04e6fe59fb7ee74b22df4e476cd28daab0ea24764343ce19587457dfb92a106ad7999004373278a789670891a5170112567295ba423d91", @typed={0xc, 0x92, @fd=r2}, @generic="a6a86ee2bf3abd5d4fcdd74e35cd3e5cf72b75423e99e201d7524e020556d4e874afb88c668c2786147bae783b168e7f984161433929410f48fab0ec386e214b94e49f6d7b42a9584892e122f1ec2471a79737c1e797ca8b1d2ac325a447c783d36ad017ad7c753c2408a973a8ef168cdfbc", @generic="61afd9283d25df80676425933a7f99136436a429278882cb8c9e89ce8f67f2caa5736a3bd4a65d37361b7a8c156a39d3b5e232d7578ee34a9fe82b2229621edbe98452204a1b58405e78d6cae63232235f7988fc19842a3b7847397d8658586b10b993f73a5ac83c162958843111cdabf7ac9e40e194eb00c0a857a2e1cb57d4c67af2591be2e2b6a91394b3af696caf03db2bb626b62e889a7e92a5791e3cd7db94", @nested={0x1308, 0x63, [@generic="0308d8f55fc686d6bbebc80afa0497fc95740010099b3a432a8c7619143851668e03c8f4d6881a3010d04f2c641d9c013aab8ceae1caa2ba49e07e58c7edc5847c055dbce48003248ef8d833b5407a24e30b701dd76a32e6ab4a7ff8cbe336e3a222dee73f7ffa2944792574a18795dc8bfceafc3394915ccd8ad895ac1cbd59793895c31a4c3de42900957f53c5ab79db0654bb53c15928c96a434ae4c5bd8fdc016fe09cf87ff9f998320183076685d88b1cd2dc9022ead4222dfd11d492550ad21dc99fe062a314ec07d47a11815dc27178f0263dc418412775b4202b5b971271f98fe3c50dfc", @typed={0x18, 0x16, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x10, 0x16, @u64=0x8}, @generic="0093ea5ae30d3fdf7610f6015b7d2fd519f196419384590e313610a31edc08a2afb23b", @generic="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", @generic="b113016778e456fafbcb951e0d2a129f8606de4f7039a639b6bfc1effe1671914484e447bbd5790aa5e1ca9c24e8e089dda71c439fb0fd0745938f3def9e49b1b22585a7b15aa232dd2e106dd5ff7545c9c9b39cefcf22a912b88a7a66a84c645c37a6dfd6f1205ef7367054fc173deaccd830fa781db4e0525d04f9e201fc9d7d4c138801a559342a5f764d1c6b253d0da724113767a29db4ef791efeeea11ebcf3cde109e922e60862853544355be944", @typed={0x8, 0x7a, @void=""}, @typed={0xc, 0x2b, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="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", @typed={0xc, 0x85, @pid=r3}]}, @generic="467d4cd18a50594d126b18662e8fc2bdd42f786737b52ffb6b9e6f"]}, 0x1618}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/21 04:11:10 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) r0 = semget$private(0x0, 0x1, 0x400) semctl$SEM_INFO(r0, 0x6, 0x13, &(0x7f0000a9b000-0xe7)=""/231) 2018/01/21 04:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x1ff, 0x7, 0xa6, 0x0}, 0x14) syz_emit_ethernet(0x1c, &(0x7f0000e9b000-0x34)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x6558, "7f0d74b1b323df1dded42ca42881"}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043d000)='/dev/rfkill\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000c44000)={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004d5000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000062f000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00005a7000)=0xc) 2018/01/21 04:11:10 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0xf, 0x4d0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c97000)="0775b0d5e35de5b3b60ced5c54dbb72983", 0x11) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d82000)={@loopback=0x7f000001, @loopback=0x7f000001, 0xd5}, 0xffffffffffffff93) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005ee000)={0x0, 0x8f1d, 0x4, [0x3, 0x1f, 0xffffffffffffffff, 0x8]}, &(0x7f0000bdd000-0x4)=0x10) r3 = accept(r1, &(0x7f0000622000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003d6000-0xc)={r2, 0x10000, 0x0}, 0xc) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r1) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000b9a000)={0x8, 0x0, 'client1\x00', 0xffffffff80000000, "17e251f0509db8ec", "0bf002481da4506bd64a88fa3b24b288c8ff957f2c7c49ef0d2479b3a79c2289", 0x4, 0x61af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r4, &(0x7f000000f000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00002b2000-0x10)={0x6, &(0x7f0000dc9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$nfc_llcp(r3, 0x0, &(0x7f0000a18000-0x4)=0x0, 0x800) [ 38.459937] audit: type=1326 audit(1516507870.257:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4870 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 04:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x0) listen(r0, 0x2) ioctl(r0, 0x2280, &(0x7f0000dfa000)="a6") set_tid_address(&(0x7f0000b1f000-0x4)=0x0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/21 04:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)='/dev/sg#\x00', 0xff, 0x8000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000562000)={0x2, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000df000)={{0x4000, 0x2, 0x10, 0x8001, 0x5, 0x9, 0x8, 0x4, 0x81, 0x8, 0x4, 0x2, 0x0}, {0x4, 0x3000, 0x8, 0x7, 0x7f, 0x7f, 0x8, 0x5, 0x1, 0x914, 0x7ff, 0x1, 0x0}, {0x0, 0x105000, 0x13, 0x5, 0x3ff, 0x1, 0xe7e, 0x5, 0x1, 0x7, 0x1ff, 0xe0f4, 0x0}, {0x6000, 0xf000, 0x9, 0x8, 0x0, 0xa07, 0x1b, 0x5, 0x200, 0x1, 0x225a, 0x7, 0x0}, {0x5004, 0xf000, 0xd, 0x1, 0xfd68, 0x1, 0x0, 0x7f, 0x7, 0x80000001, 0x664, 0xff, 0x0}, {0x2, 0x2, 0xb, 0x101, 0x2000000000000, 0x8000, 0x7fff, 0xffffffffffffffff, 0xfffffffffffffffb, 0x7, 0xa4, 0x2, 0x0}, {0xd000, 0xd002, 0xf, 0x3, 0x8, 0x9, 0x2, 0x6, 0x2, 0x800, 0x5, 0xd5f, 0x0}, {0x5000, 0x100000, 0xe, 0x8, 0xffff, 0x7fff, 0xb4, 0x9, 0x2, 0xb95, 0x8, 0x100000000, 0x0}, {0x1, 0x2000, [0x0, 0x0, 0x0]}, {0x6000, 0x4000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x10000, 0x480, 0x4, 0x0, 0x3004, [0x20, 0x7, 0x0, 0x6]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r2, &(0x7f00006bc000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00002d8000)={0x101000, 0xf000, 0x1, 0x86eb, 0xff}) 2018/01/21 04:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) fcntl$getownex(r0, 0x10, &(0x7f000075d000-0x8)={0x0, 0x0}) 2018/01/21 04:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x0, 0x5, 0x1c51) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008bc000)=0x0, 0x4) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c31000)={0x0, 0xa0fa, 0x80, 0x7f, 0x3f, 0x8, 0x3f, 0x2, 0x1, 0xfffffffffffffff8, 0x7}, 0xb) ioctl$TCSBRKP(r2, 0x2286, 0xfffffffffffffffc) 2018/01/21 04:11:10 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001a000)=0x60) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000001a000-0x65)=""/101, &(0x7f0000019000)=0x65) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000005000-0x4)=0x0) 2018/01/21 04:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ff7000)=r3) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000cc000)={r0, r1, 0x4, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b09000-0x20)={@generic="83ea107d9d25c37371e7a9160dfd5709", @ifru_addrs={0x2, 0x0, @rand_addr=0x32000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 04:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r0, 0x406, r0) linkat(r1, &(0x7f00001f2000)='./file0\x00', r2, &(0x7f0000863000)='./file0\x00', 0x1400) 2018/01/21 04:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000021f000)='/dev/ion\x00', 0x280, 0x0) r0 = msgget(0x0, 0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f7f000-0xeb)=""/235) [ 38.638735] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/21 04:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) fdatasync(r0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x2, 0x0, 0x4}) ioctl(r0, 0x2285, &(0x7f000066a000)="5cd7dc7a96f90983c236e3661e870a199eb49db71b7d5ff1252361028ed277d15d68568d4d44074ab4415373da94fb104206c4af1518fcfeb53de9dcead47795e560ae0349bd8a27959a4eb12fc7f65b08942a887c920b0e0d022727eddb22a647c105b13e9d4139f9c2858007b8c2751634da3d1f93a2d2070ca757332b9c16a7761713f9d4a4dc1414af44d4e35b865313") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002c6000-0x4)={0xfffffffc, 0x7, 0xfff}) 2018/01/21 04:11:10 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000962000)='/dev/ptmx\x00', 0x8940, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 04:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000c1000)='/dev/vcsa#\x00', 0xc3, 0x40) openat(r0, &(0x7f0000441000-0x8)='./file0\x00', 0x400000, 0x30) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb4]}) 2018/01/21 04:11:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x210000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001000-0x4)={0xffff, 0x4, 0x8000}, 0x4) read(r3, &(0x7f0000000000)=""/61, 0x3d) 2018/01/21 04:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008b3000)={0x0, 0x4}, &(0x7f00007d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005a1000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x1, 0x8001, 0x2}, 0xa0) 2018/01/21 04:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) ppoll(&(0x7f0000d41000-0x8)=[{r0, 0x4001, 0x0}], 0x1, &(0x7f0000ffb000)={0x0, 0x0}, &(0x7f0000980000)={0x10000}, 0x8) 2018/01/21 04:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpid() fcntl$setown(r0, 0x8, r1) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = getpid() sched_setaffinity(r2, 0xffffff30, &(0x7f0000e7d000)=0x80000001) timer_create(0x3, &(0x7f000013a000-0x60)={0x0, 0x3, 0x4, @thr={&(0x7f000080c000)="8da8a5f3a4641d598f09254a9ca02c79a0ee07a5eb6735cd0c2f2b6eabfed1400b548c3863f460babb8e87f853742b26b837d2aa37032839913365b1c815db5362eae733e4b1fa6a42ed8cbc9ec26e7f11d086f9b3bf341f", &(0x7f00005fe000-0xc4)="6475d64c378395c86846966f8e70dca31481b6f6349d21fc5ea2c81ab879889f43987efc42f01a289be97cfcd0b00ef95833945220ecbb294a0c5508d8867e8ce4ce02a35703bc0b9995aea33520b1e93b60865eeb65c8b1f6a22e9f593e47891da281021143a2c71ff80e34579d71ac7614841182e84c3c986c6fa281ecf9e284938fd3b4478159707d3129ed254800d9e8b85053c73a8bd3936638f103683c42d9eb0b86ea7bbd5a69ff2f8901cf02a49ed9201d6f8b96e99310c83c87947191751653"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dd000-0x4)=0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = creat(&(0x7f000019a000)='./file0\x00', 0x8) r4 = syz_open_procfs(0x0, &(0x7f00005ae000-0x8)='syscall\x00') sendfile(r0, r4, &(0x7f000018e000-0x8)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) symlinkat(&(0x7f0000252000)='./file0\x00', r3, &(0x7f0000c6a000)='./file0\x00') accept$unix(r4, &(0x7f0000f03000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d53000-0x4)=0x8) 2018/01/21 04:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) r3 = socket(0xa, 0x800, 0xffffffff) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000ea0000-0x4)=0x0, &(0x7f0000cfd000)=0x4) 2018/01/21 04:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000bc7000-0x2)=0x5, 0x2) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/21 04:11:10 executing program 5: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmget(0x3, 0x4000, 0xd06, &(0x7f0000dcd000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x8a, &(0x7f0000f89000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/21 04:11:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000005000+0xb35)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x1) [ 38.774560] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/21 04:11:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x7ab, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/21 04:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9f000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000fe3000-0x3b)={'system_u:object_r:public_content_rw_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x38, 0x0}, 0x3b) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) 2018/01/21 04:11:10 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000002000-0x118)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000008000)={r1, 0x4, 0xffffffffffffffe1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/21 04:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) [ 38.848883] mmap: syz-executor5 (5011) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.887984] syz-executor2 (5015) used greatest stack depth: 15200 bytes left 2018/01/21 04:11:14 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f00009bd000)=""/4096, 0x1000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a57000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f62000+0xba0)={@generic="6009bb0d5dfe62a69cf07224a70048db", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000c6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xead3, 0x6, 0x400, 0x100, 0x6, 0x8, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x63) r3 = gettid() r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000de7000)=0x0, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000780000)={0x0, 0x0, 0x0}, &(0x7f00008c7000)=0xc) r6 = syz_open_dev$dspn(&(0x7f0000672000-0xa)='/dev/dsp#\x00', 0x101, 0x101802) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f000021d000-0x4)=r5) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00005b8000-0x4)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000221000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r7 = getpgrp(r3) prctl$setptracer(0x59616d61, r7) 2018/01/21 04:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/sequencer\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f0000ae7000)='user\x00', &(0x7f0000260000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e8d000-0x8c)="2fd82e21e0dea1b987423ac80cba24bf8ecda93cc8c2e2fb791cb9ec5e951e15d7a36b6eeb397cd1a241c100746407a094161a8fcf6738aeb5689a68c076fa84dbce83f5f11694b557a1466c14878d9c164674f69e780db477ab8b0d58f622f0947d5077be82db87cdf633783af105b12016dc191ef3f9f07b3f2ea8d2cbe058da64788f9da643854ccd02bebda53a33d6df4dde41e9a9a6d3273f21eefe7814078461f9cb973c11533334d9c7ae8d585a61c7aa12c2fa02ee705b07a93b40a64f7a6be5cd38a4298f8facceebda", 0xce, 0xfffffffffffffff9) fstat(r0, &(0x7f00006cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000054b000-0x7b)=""/123, &(0x7f00007e1000-0x4)=0x7b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc) keyctl$chown(0x4, r2, r3, r4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) 2018/01/21 04:11:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf7000-0x9)='/dev/rtc\x00', 0x442, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000060f000)={{0x4, 0x1}, {0x1, 0x5}, 0x2, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r1, &(0x7f0000916000)=""/0, 0x0) 2018/01/21 04:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) openat$vcs(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c40000-0x10)={0x80000103000, 0x100000, 0x0}) finit_module(r0, &(0x7f0000819000-0x9)='/dev/vcs\x00', 0x3) 2018/01/21 04:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21) 2018/01/21 04:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005a4000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000877000)=0xc) 2018/01/21 04:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000016e000)=0x0, 0x0) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r2, 0x800000000000084, 0x77, &(0x7f0000d33000)="8022e2ed01000000", 0x8) ftruncate(r1, 0x40) openat$mixer(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/21 04:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) splice(r0, &(0x7f000053b000-0x8)=0x0, r0, &(0x7f00004cb000-0x8)=0x0, 0x0, 0xb) accept4(r0, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d0000)={0x1, &(0x7f0000711000)=[{0xfff, 0x0, 0x5, 0x0}]}, 0x10) prctl$void(0x0) 2018/01/21 04:11:14 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000054f000)=0x0) getpgrp(r0) 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, &(0x7f0000dac000-0x10)={0x0, 0x0}) r1 = shmget$private(0x0, 0x11000, 0xc, &(0x7f00008f9000/0x11000)=nil) stat(&(0x7f0000a65000)='./file0\x00', &(0x7f0000265000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e49000)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) lstat(&(0x7f00002cb000-0x8)='./file0\x00', &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000d36000-0x70)={{0x2, r2, r3, r4, r5, 0x2, 0xe22, 0x0, 0x0, 0x0}, 0x4, 0x100, 0x3, 0x3f, r0, r0, 0x2, 0x0, 0x0, 0x0}) 2018/01/21 04:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000561000)='/dev/ion\x00', 0x2800, 0x0) socket$inet_icmp_raw(0x2, 0x3, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000731000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff00, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad9000)={0x0, 0x0}, &(0x7f0000786000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000db000)={r2, @in6={{0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xffffffff, 0x80000000, 0x2, 0x3ff, 0x209, 0xffffffffffff0001, 0x81, 0x3a4, 0x400, 0x2, 0x24, 0xf9c0000000000000, 0xfffffffffffffffe, 0x3]}, &(0x7f0000bae000+0x27d)=0x108) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) [ 43.023903] kauditd_printk_skb: 2 callbacks suppressed [ 43.023911] audit: type=1400 audit(1516507874.906:27): avc: denied { map_create } for pid=5035 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/21 04:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007e5000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000660000)={0x0, 0x989680}, &(0x7f000022d000)={0x0}, 0x8) 2018/01/21 04:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x80000000000000, 0xff) 2018/01/21 04:11:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000099d000)='/dev/vcs#\x00', 0x401, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bc3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fff, 0x0, 0x6, [@rand_addr=0x8, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x27b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000337000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) [ 43.145217] audit: type=1326 audit(1516507874.993:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 04:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$audion(&(0x7f0000d59000-0xc)='/dev/audio#\x00', 0x7, 0x802) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006aa000)=0x0, &(0x7f00005a7000)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c9d000)=0x0) sendto$inet6(r0, &(0x7f0000e71000)="ea0be010125ad18709ac1ba51fa524c67bb288ffb5a39d2088cadd1e39b7934850e140cb38c0fdfca4111d529d7ccb09e0b0ff28bbe2830a", 0x38, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000031c000)=0x0, &(0x7f0000000000+0xf36)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000037e000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000ab5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000c91000)=[], &(0x7f0000e60000)=[]) execve(&(0x7f00008e4000)='./file0\x00', &(0x7f0000543000-0x8)=[&(0x7f0000666000)='{em1^bdev*posix_acl_access.{\x00'], &(0x7f00008af000)=[&(0x7f0000958000+0x7ea)='/selinux/avc/hash_stats\x00', &(0x7f0000a1b000)='/selinux/avc/hash_stats\x00', &(0x7f0000bf0000)='+*trusted\x00', &(0x7f0000254000-0x3)='.-\x00', &(0x7f00006b3000-0x10)='securityGPLself\x00', &(0x7f0000327000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f0000c3b000)='/selinux/avc/hash_stats\x00', &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f00000fe000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f00003f4000-0x1)='\x00']) execve(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000932000)=[&(0x7f00005e7000-0x12)='posix_acl_access{:', &(0x7f000028c000-0x12)='eth1/--ppp0ppp0^%\x00'], &(0x7f0000f56000)=[&(0x7f000096e000)="706f7369785f61636c5f616363657373e4245ec723707070306e6f64657600", &(0x7f0000560000-0x12)='GPLvmnet1security\x00', &(0x7f00007b9000-0x15)='*-trusted%\',cpuset&@\x00', &(0x7f0000f36000-0x1a)='selinux^.:)/selinux]$%em0\x00', &(0x7f0000913000)='\x00', &(0x7f00002a4000)='\x00']) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) clone(0xa0718a69242067fc, &(0x7f00002fe000)="", &(0x7f0000a66000)=0x0, &(0x7f0000283000)=0x0, &(0x7f00009c6000)="1e0e3b5bc285e1ada9a870d3f3049da928359e7aec4da13682aeab2ae49296050d95233155e7387f8bb1f5ff661121c7101fac4eaa2cd074ed68db75b66fca9c11260380ab7068d8f13f08df80387ee194211528aedbef77d71e2a67f64e3d16107041300fea847f87e72871bd4c55db80b75725dfdd16a5867cd5136d4aa3bca95cc88375") 2018/01/21 04:11:15 executing program 1: r0 = shmget(0x0, 0x3000, 0x8, &(0x7f0000d43000/0x3000)=nil) shmat(r0, &(0x7f0000bae000/0x3000)=nil, 0x4000) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) [ 43.145237] audit: type=1326 audit(1516507874.994:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.145255] audit: type=1326 audit(1516507875.001:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.145272] audit: type=1326 audit(1516507875.012:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.145291] audit: type=1326 audit(1516507875.013:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.145309] audit: type=1326 audit(1516507875.013:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.145327] audit: type=1326 audit(1516507875.014:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 04:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d7a000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00007af000-0x4)=0xc) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x8, 0x0) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f000058b000-0x56)="58cbd3318af9f51a9688b1f0687bbd9eb9f3f5136dab6b6ee7e1da6b48686e2e69f778452b324a0dd6beac235064dbae6cc0f8dd00f2359fb897c1c42ca3e692656fb350b5e397cc5dc0913df989bb1cf6f95939ec09", 0xe1, 0xffffffffffffbffc) ftruncate(r0, 0x3) 2018/01/21 04:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r1) 2018/01/21 04:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000978000-0x18)={0x0, 0x1, 0x10, 0x0, 0x0}, &(0x7f000006d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e6d000)={r1, 0x9, "935fa729fb8ddd1c5a"}, &(0x7f0000bff000-0x4)=0x11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x2) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe9000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004cd000-0x4)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x2) 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e69000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000524000)=""/179, &(0x7f0000229000)=0xfffffffffffffec5) bind$alg(r0, &(0x7f000038a000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x3dd) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/01/21 04:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e17000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) msgget(0x2, 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fe0000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x16) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x10, 0x3aa) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000006e000-0xcc)=""/204) gettid() 2018/01/21 04:11:15 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) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x7, 0x6, 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000d3d000-0x4)=0x81, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d85000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) [ 43.145344] audit: type=1326 audit(1516507875.016:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.145361] audit: type=1326 audit(1516507875.016:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5037 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000556000)='net/udplite6\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)='/dev/rtc\x00', 0x200800, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f00009d1000-0x9)='/dev/kvm\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f000052a000-0x100a)={r4, 0xa77, 0x2, "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"}) 2018/01/21 04:11:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00003b9000)='ns/ipc\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c06000-0x9b)=""/155) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/21 04:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b1000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0xffffffffffffff1c) mq_getsetattr(r0, &(0x7f0000ddf000)={0x3, 0x200, 0x0, 0x6, 0x800, 0x7, 0x7ff, 0x4}, 0x0) [ 43.492935] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/21 04:11:15 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x800000000000003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a63000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x500, 0x6, 0x40, r1}) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000228000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f000093b000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x9, 0x2001c00) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000093b000)={0x80000000, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000152000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f000084b000-0x50)={@common=""/16, @ifru_data=&(0x7f000060e000)="ccda0e1cfa438c8444c1ee884a7170d6f5415eb17a32e1ffd013dc0ca42985ee"}) r5 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000093c000-0xaf)={0x0, 0xa7, "fa7507f1bd46a7ce5bdc3e79775aadddf51dad8ef7b021d54b120ca05529a6a60d3c0c8ffaaae1660abc81134c3531a101028e36a3b5307bf8f342fb6f51a88145aca99380da1e6fcfd66f437c50b872329be7d8395fb33f7d4863f69ba2a9d93f2e9004d1a41b63918b0b49028b9351fabca3ba79f6b99bf824ffae3fc58bbed2de7ea54b60d8e5217594bd1358bee486ddea03aac51fe6e2a2847ce5ab8cb4de1d82b884d043"}, &(0x7f000093c000-0x4)=0xaf) fcntl$getflags(r1, 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000772000)=@assoc_value={r6, 0x6}, 0x8) fsync(r2) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000005000)={0x80000001, 0x29, 0x1, r1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x1a5a81, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000008000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000006000-0x6)={0x6, 0x10000, 0x9}) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) ftruncate(r2, 0x8) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/21 04:11:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000652000-0x4)=0x0, &(0x7f0000645000-0x4)=0x4) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003aa000-0x20)={0x6004, 0x5000, 0x10001, 0xfff, 0x6000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000b01000-0x97)=""/151, 0x97, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aff000-0x28)={0x1, 0x0, [{0xc0010007, 0x0, 0x0}]}) 2018/01/21 04:11:15 executing program 4: r0 = socket(0x1b, 0xb, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000194000-0x30)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/204, 0xcc}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xcf2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x3, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) setns(r1, 0x0) fadvise64(r2, 0x0, 0x2, 0x3) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000995000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/21 04:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a1000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x7, 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1800}], 0x1) [ 43.538227] openvswitch: netlink: Message has 4 unknown bytes. [ 43.562249] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 43.615344] kvm [5134]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x0 2018/01/21 04:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$user(&(0x7f000032e000)='user\x00', &(0x7f0000273000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000621000)="957b6f6a6ab770881d1d90e2ff234c0d6a224f1301d9826f874712335a51bd93862ddd1cc313f4894e29cef72831dcec805758db4045be2d66b3958a682553e59cd434789acd3bba8df6e9f387ba900794051f0b63fc89ef993dcbe6a0142629e3c14a48d7daa3e4b98e4f3f", 0x6c, 0xfffffffffffffff9) r1 = request_key(&(0x7f000022b000-0xa)='encrypted\x00', &(0x7f0000231000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e98000)='wlan0\x00', 0x0) keyctl$negate(0xd, r0, 0x1808, r1) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002ba000-0xa)='/dev/vcs#\x00', 0x30f755e4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000457000)={0x7fff, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{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]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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]}}, 0x108) 2018/01/21 04:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b6000)="0a0775b0d5e383e5b3b60ced5c5447b7", 0xfffffffffffffe09) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000d0e000-0xa0)=[{&(0x7f000081e000)="e793fd5b90729b667e3caee3248c99f1ae355ff3986c72ffc037e7d4f10f3135", 0x20}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c7000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f00005fc000-0x14)=""/20, 0x14}, {&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) sysinfo(&(0x7f0000c6a000-0x1000)=""/4096) prctl$setmm(0x23, 0x6, &(0x7f0000929000/0x3000)=nil) 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x7fffffff) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x53, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007f6000-0x2e)=""/46, &(0x7f0000101000-0x4)=0x2e) 2018/01/21 04:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x10, 0x3aa) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/cuse\x00', 0x6304, 0x0) accept4$unix(r0, &(0x7f0000cc6000)=@file={0x0, ""/22}, &(0x7f0000608000-0x4)=0x18, 0x80000) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) 2018/01/21 04:11:15 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x80000) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000717000)={0x10001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x6000) recvfrom$ax25(r2, &(0x7f00000eb000-0xf7)=""/247, 0xf7, 0x2, &(0x7f0000554000)={0x3, {"b760d8ea49cdc8"}, 0x5}, 0x10) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) syz_open_dev$midi(&(0x7f0000b20000-0xb)='/dev/midi#\x00', 0xff, 0x80) 2018/01/21 04:11:15 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) syz_open_dev$vcsa(&(0x7f0000ec1000)='/dev/vcsa#\x00', 0x7ff, 0x200) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x408042) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) [ 43.703127] openvswitch: netlink: IP tunnel dst address not specified 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x880000000001, 0x84) listen(r0, 0x100401000003) fstat(r0, &(0x7f0000bc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = dup(r0) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[], 0x0, 0x0}, 0x0) 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000547000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x102) write$selinux_user(r1, &(0x7f0000d71000-0x2d)={'system_u:object_r:power_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a72000-0x18)={0x100000000000053e, 0x0, [{0xbff, 0x0, 0x52c}]}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f000098a000-0x4)=0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f000098f000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0x7f9, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000023000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/21 04:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cdc000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) accept$packet(0xffffffffffffffff, &(0x7f0000619000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ee000+0x386)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000dcc000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d61000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/21 04:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000746000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/21 04:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000201000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000cf6000-0x4)=0x9, 0x4) 2018/01/21 04:11:15 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bea000-0xb)='/dev/midi#\x00', 0x9, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000a2b000-0x71)=""/113) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) [ 43.749975] openvswitch: netlink: IP tunnel dst address not specified 2018/01/21 04:11:15 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ab000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ccf000-0xd)='mountinfo\x00') fchmod(r1, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000809000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x200) 2018/01/21 04:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000046a000)='/dev/dmmidi#\x00', 0xa2, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000834000)=@int=0x0, &(0x7f000058d000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 04:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9a000)="00748d25468a18a0a68cb289e29358961c4b7516061db654d645ad99d8e2b779c0d4dba34ffa7307f75e5341a08516587b22998841bce03ea85d2ddaf43ec1beea1eabae75fe2c63d1d63a879fca56ea0fb335e649baafd73f19e943c4fd74ccb01b190ad4b9ac7d4861692c528f08c5ae256bd2e19aec1665ed56de0066e9acdd7840fb2a1e94fcc7d31f8869001d9ed6f84e8aa6299a0cbe0889b1d03d63b2939d735e47c680d8813157a3846afbc25ddae71f531232199241918167269403333e040716c6d4c0e3b76502c3d81462df3745c55e1c2d264a17c342584d", 0xde, 0x20000040, &(0x7f0000ca4000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000052a000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e64000)=""/4096) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) modify_ldt$write(0x1, &(0x7f0000044000)={0x23, 0x0, 0x0, 0x9, 0x0, 0x200000000000002, 0x10001, 0x7f, 0x3f, 0xbadba5a}, 0xffffffffffffff30) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c66000)={{&(0x7f0000ef5000/0x2000)=nil, 0x2000}, 0x2, 0x0}) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000091000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) syz_open_dev$sg(&(0x7f000029d000-0x9)='/dev/sg#\x00', 0xffffffffffffff67, 0x2000) dup2(r3, r2) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000bb000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x7, 0x101, "12226ecef763b96cea2ee9c4b475a4062604c173614b93fb2851616c4f7586959bfa064687fe70f931416f6358ca608077943d7cc967e05311beb2767d8f866709bd4a1caff06feb58957915003c086e"}, 0x160) read(r4, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/21 04:11:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f000032d000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000afc000+0x723)={{0x81, 0x7ff, 0x100000000, 0x1, 0x1, 0x8a01}, 0x2, 0x25, 0x7, 0x4, 0x5, "ff9e0a7fb52dd8e7ed586bfba0da4babab6937ece7ed21f873367029c1dc69e7b9240a80a1f8dc9d15157bbcac7bda8be7e5f5681653708daaae68e0ed7e0b9597b84d97128260ca72526b6f51c1d9ce342c70c41425015b66d2fdac6ce6106fd374aa4ea55e47bc6de3331d2ee811ce030611fe007cc1a68fc434d63cf9acbe"}) 2018/01/21 04:11:15 executing program 2: 2018/01/21 04:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000fe8000-0x400)={""/1024}) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003af000-0x4)=0x2, 0x4) 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000678000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fb000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00003d2000-0x18)={0x5, 0x7, 0x12f6}) 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) close(r0) 2018/01/21 04:11:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000b000-0x12)={@common='ifb0\x00', 0x7}) 2018/01/21 04:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x20, &(0x7f0000146000-0xfa)="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") mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) [ 43.889876] syz-executor4 (5211) used greatest stack depth: 12512 bytes left 2018/01/21 04:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b7b000-0xb)='/dev/midi#\x00', 0x8, 0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000049a000-0x2c)={0x10, 0x5, 0x7, 0x80000000000003, 0xb, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r1, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) 2018/01/21 04:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) fchdir(r0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0xfffffffffffffefe, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/21 04:11:15 executing program 1: r0 = eventfd2(0x3f, 0x80001) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/21 04:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000414000-0x8)='./file0\x00', 0x93) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000854000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000053000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000234000)={0x74, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/21 04:11:15 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000952000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f7f000)={0x4, 0x0, 0x2, 0x3}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f7f000)={r1, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000434000-0x10)={0x1, [0x400]}) bind$alg(r2, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e21000-0x11)={0x3, [0x3, 0x4, 0x3]}) 2018/01/21 04:11:15 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000945000-0x118)={0x3, {{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]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = getpgrp(0x0) r3 = syz_open_dev$sndmidi(&(0x7f000086b000-0x12)='/dev/snd/midiC#D#\x00', 0x86c5, 0x0) perf_event_open(&(0x7f00007b3000-0x78)={0x0, 0x78, 0xffffffffffffffff, 0x5c, 0x100, 0xec2, 0x0, 0x8, 0x1100, 0x6, 0x9b6, 0x4, 0x1, 0x800, 0xfffffffffffffffa, 0x591, 0x1, 0x6, 0x1, 0x8, 0x3876, 0x1, 0x80000000, 0x7, 0x401, 0x0, 0x101, 0x7ff, 0x0, 0x3f, 0x401, 0x1, 0x9, 0x1000, 0x1, 0x7ff, 0x8, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000019000-0x1)=0x0, 0x5}, 0x400, 0xffffffffffffffd9, 0x101, 0x3, 0x0, 0x9, 0x3f, 0x0}, r2, 0x2, r3, 0xf) r4 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000411000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b89000)={r3, 0x50, &(0x7f0000c52000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/21 04:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00001a7000)=0x60) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000386000)=0x2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000069f000)=0x22e) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000d04000)='[$\x00') 2018/01/21 04:11:15 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xfe8f, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0xffffffffffffffff, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="e90d7a6b616c6c817200", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) fcntl$dupfd(r1, 0x406, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000367000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000805000)=0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007c2000-0x10)={0x8, &(0x7f000047e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/21 04:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) inotify_init() socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a9c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$vcs(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/vcs\x00', 0x101000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abd000)={0x0, 0x0}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000294000-0x3b)={0x0, 0x33, "af0113c60567c5a5d6ba630037f69a4a77200c8b777183845892b30aa31426bb0458f3037d5f86b29ee08ab8edebdba4fdfb04"}, &(0x7f000007d000)=0x3b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a37000)={r3, 0x7}, 0x6) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) preadv(r0, &(0x7f0000489000-0x90)=[{&(0x7f00003dd000-0x6d)=""/109, 0x6d}, {&(0x7f0000a13000-0xa8)=""/168, 0xa8}, {&(0x7f0000fb1000)=""/228, 0xe4}, {&(0x7f0000843000)=""/133, 0x85}, {&(0x7f0000a02000-0x45)=""/69, 0x45}, {&(0x7f0000085000)=""/11, 0xb}, {&(0x7f00002eb000)=""/170, 0xaa}, {&(0x7f0000212000-0x98)=""/152, 0x98}, {&(0x7f0000fcc000)=""/205, 0xcd}], 0x9, 0x0) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000500000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}, &(0x7f0000d2f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004bf000-0xc)={r1, 0x2, 0x0}, &(0x7f000000d000)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000982000)=0x7f, 0x4) close(r2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cba000-0x8)={0x0, 0x0}, 0x8) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd12, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x6) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009ff000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xb1) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004ea000-0xa)='/dev/dsp#\x00', 0x7, 0x200081) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000c9000)={@multicast1=0x0, @loopback=0x0}, &(0x7f00004d4000)=0x8) seccomp(0x0, 0x0, &(0x7f0000478000-0x10)={0x200002f3, &(0x7f0000000000)=[]}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/21 04:11:16 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f76000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fc4000-0x10)={0x2, &(0x7f000029c000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fc4000)=""/36) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fc3000-0x30)={0x0, 0x0, &(0x7f0000945000)=[], 0x1, 0x0, &(0x7f0000fc3000-0x10)="fe"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x2000, 0x0}) [ 44.171182] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00007cb000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000dbc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000cd3000)={r0, 0x81}, &(0x7f0000b3b000)=0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 04:11:16 executing program 6: getrlimit(0x4323e5863efa6717, &(0x7f0000dcd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fd8000)={{0x20, 0x7}, {0x8001, 0x1}, 0x5, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x502) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x240000) ioctl(r2, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400004007, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000ce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) 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) prctl$void(0x20) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000048c000)={0x0, 0xed, "c9f16a0f69a8d57ecedbc74a096fecea466ccf9133ad731a89f6316e4e9c67adb4ae687b70710be20056afa4aac18990b99821206d2af29c0158e44589684a30ff087a5f1185d99a165631e163d7fbded7279db682f75d040445cd582eae7bea5126b844c34c659475c989c102bfc935b45e933314e614847e857c87356482f534772a548bbc6f17977190f2c1d241ff74fee63dcbbf15e497094d04dfdfecdf21c96202027a944c486331215d5c44eafbfa272032d024c890c59e5351036b60d02beb4d93866828045f889a4daa4cf3d2fcb1f57b0ee240a4c17166fffd33484e146e1e6902eea23e40a08acf"}, &(0x7f0000596000)=0xf5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d94000-0xb8)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aab000)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c98000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/21 04:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f000012a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000be0000)='security.:\x00', 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000029f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d21000)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = memfd_create(&(0x7f0000e3e000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d53000-0xa)={0x0, 0x800080000001, 0x0, []}, &(0x7f000021d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000685000)={r3, 0x9}, &(0x7f0000113000-0x4)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00007f7000-0x8)='environ\x00') ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000f76000)={0x0, 0x7fff}) preadv(r4, &(0x7f00005d4000)=[{&(0x7f0000a38000-0x3)=""/3, 0x3}], 0x1, 0x0) 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/audio\x00', 0x420000, 0x0) write$selinux_load(r4, &(0x7f00004d7000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10f) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) r5 = dup2(r2, r3) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000f44000-0x4)=r1) tkill(r1, 0x16) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f000057b000-0xad)=""/173) stat(&(0x7f0000ab0000-0x8)='./file0\x00', &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001a000)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000020000)="49c905d8c1fac3dac7b269d7eb5dac6031dfc9230ccd801bb72e773893587c2afff0d7604a7bebeda37aa2f221c4b802b95eed3ce64e3874edaaa147a3627710ab91b47913cfd4ec8fe67570b58c34460cda959c3b1709ed1ccac462f33b9bb21eb5bc2ea9a46d79afcfaeff65e90e285c86d1c70ebe40d09a801689d9cba33f2b6aa63f955e3a8474cb1fb1bc58dcab13e9771002270c11906986aaa414c5b3e5972309e5c095b8dd575b6e061bae73735e8dc491da4b0f1c1a", 0xba) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000021000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000021000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000012000+0xd0e)='/dev/snd/pcmC#D#c\x00', 0x1, 0xd04f340239f93fb3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000021000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x80000001, &(0x7f000003a000)={0x0, 0x0}) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000eee000-0x5)='user\x00', &(0x7f0000e15000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a49000-0x7d)="45928e501eb1101135690aa84b4a95ad2801c607ab532e23640f559c2994396adc7742c39dbd30187061882edcf459e78b0a0d138da7984514bf6023271e5eeb98182b72e89a5add6143c3ce991f318bfbdb609eea4e4a9dd8a602cc46a52d8c6869ca17468ac9b670953f3438430bc0b6b631fb4fdcb5855e3de34828", 0x7d, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000759000)='keyring\x00', &(0x7f0000942000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) add_key$user(&(0x7f00000f1000)='user\x00', &(0x7f00006f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f98000)="a977251f0e3a730f588caa97c877f5d97df77fc1ccac5bc820da7c757251584868657e26a6ae5f439c7f75b9d1cedd0db1448eaf3af7e08ef55eb542f8c3cd9a028c12353684cd9c87ee2b256126fee79dfa326cf63307078050ddd3b987ddd5af33eeb1cfc7d428576db461d34ecdf690e67ff2f4d6a2ace12eab2992d064136a552236038ecdf9840a9241097b021993354cfd93127760b1c4e46d5ad9f5cb89ff8ed0c81627a0500079683f01356af33550adf628894ce5bcfb50ce478df28871631e4c6755605d3e97ba55c059db5f3de016c59f49279ccbd5c2822dd3", 0xdf, r1) setsockopt$inet_int(r2, 0x0, 0x10000400016, &(0x7f0000cc9000)=0x4000000, 0x3) r3 = accept4(r2, &(0x7f00008af000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000abf000)=0x8, 0x80000) fcntl$getownex(r3, 0x10, &(0x7f000062b000-0x8)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000879000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b96000)={0x0, 0x5f, "659b41e94dc21eeefc95d8d762d4eb17c61db37d3cb9d39939418a0b5af61dcbdfa001cdcb6cf1fc36440b249d5e56f0f474473c909bd824e14ed51c4c72fe7f6da1df9a5a74fc5ce8d18c388ace862a2ca1ce39e506d8864b51062a1b133b"}, &(0x7f00007ae000-0x4)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ceb000-0x8)=@assoc_value={r5, 0x0}, &(0x7f0000f3a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000244000)={0x0, 0x50, "1e81224c6cba3d9aba00c605c459eca731da182eca041ed641dc665ad8d40f844f96d475e8075936926abdfb6bb6792b4dd020f29d7d16b366867ebaccbb12f6bfa9a3cc081ef4bb26bfaa5e945db4ad"}, &(0x7f0000099000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005bb000)={r6, 0x6}, &(0x7f0000150000)=0x8) add_key(&(0x7f00007e6000-0x6)='logon\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004eb000-0x1000)="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", 0x1000, r1) sendto$llc(r3, &(0x7f0000843000-0x3b)="e7101abcf41100053b370188bb510dafa94bb5e576594a1122649409202e1044f8efd18a049c0638cc87e6820bfe2e2b11657207a9532503ede004", 0x3b, 0x1, &(0x7f0000edc000-0x10)={0x1a, 0xf6, 0x498, 0xffff800000000000, 0x100, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x4) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x100000002, 0x2a, 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$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) mount(&(0x7f00007cc000-0x8)='./file0\x00', &(0x7f0000404000-0xa)='./control\x00', &(0x7f0000bb5000-0x7)='nilfs2\x00', 0x4000, &(0x7f0000010000-0x1000)="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") lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/01/21 04:11:16 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000034000-0xe8)={{{@in6=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x4)=0xe8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000054000-0x10)={r2, 0x1, 0x6, @random="ecd280d3de5c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0x0) close(r0) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) accept$unix(r1, &(0x7f0000595000-0x6e)=@file={0x0, ""/108}, &(0x7f0000037000-0x4)=0x6e) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000aba000)={0x3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x7, 0x7, 0x84f, &(0x7f00004e5000-0x10)=@common='teql0\x00', 0x0, 0xf7b, 0x5}) shutdown(r0, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00009a1000)='/dev/usbmon#\x00', 0x8, 0x101000) close(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000c06000-0x10)={0xae, &(0x7f0000efb000-0xae)=""/174}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6c000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f30000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x892a, &(0x7f0000bc6000)={@generic="bb5652573b4724f14c165a4a95e0fa06", @ifru_addrs=@hci={0x1f, 0x8, 0x2}}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000164000-0x4)=0x4, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001f3000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/21 04:11:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000-0x9)='/dev/ppp\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000600000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0xff, 0x1, 0xfffffffffffffffe, 0x3, 0x2}, &(0x7f0000000000)=0x20) r1 = socket$inet6(0xa, 0xe, 0xaa35) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@generic="f6ca666a92a26d4fe528ded73339acc0", &(0x7f0000001000-0x28)=@ethtool_eee={0x44, 0x8000, 0x40, 0x200, 0x7, 0x242, 0x6249, 0x3, [0xcb39, 0x80]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004ec000-0x38)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x343, 0x0, 0xfd07, 0x0}, 0x142) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a5e000-0x38)={&(0x7f0000048000)={0x10, 0x0, 0x0, 0x2002080}, 0xc, &(0x7f00006ff000-0x10)={&(0x7f0000b95000)={0x24, 0x37, 0x303, 0x2, 0x1, {0xa, 0x0, 0x0}, [@typed={0x10, 0x3e, @u64=0xd13d}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/01/21 04:11:16 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000a9e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000efd000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000724000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000726000)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r7, &(0x7f0000001000-0xc)={r8, r9, 0x382}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000155000)={{0x1f, r1, r2, r3, r4, 0x40, 0x1, 0x0, 0x0, 0x0}, 0x1, 0x100000000, 0x5, 0x2, r5, r6, 0x20, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0xa, &(0x7f0000002000-0x50)=[{0x8000, 0x2, 0x5, 0x9}, {0x2, 0x2, 0x1ff, 0x80}, {0x0, 0xfffffffffffffffc, 0x2, 0x158d70ac}, {0xfffffffffffffffa, 0x1000000000000, 0x1, 0x800}, {0xeee, 0x5, 0x9, 0x7}, {0x2, 0xfffffffffffff0a7, 0x1, 0x3ff}, {0xaa, 0x2000000000000000, 0xdd, 0x1}, {0x20, 0x41, 0x5, 0x1}, {0x9, 0x80, 0xff, 0x101}, {0x2, 0xda, 0x8000, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sg(&(0x7f0000ba9000-0x9)='/dev/sg#\x00', 0x9, 0x2000) sendmsg$nl_generic(r10, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10001) bind$inet6(r0, &(0x7f0000a2e000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fff}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x185, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000+0x75f)={0x0, @in={{0x2, 0x3, @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]}, [0x5, 0xff, 0x2b1c, 0x0, 0x100000001, 0xff, 0x2, 0x426, 0x1a0, 0x7fff, 0x9, 0x1, 0x80000000, 0x8, 0xfffffffffffffffe]}, &(0x7f000041e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c2c000)={r1, 0x2, 0x0, 0x5, 0x8}, &(0x7f0000e13000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000b82000-0x4)=0x8) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socket$inet(0x2, 0x1, 0x9) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) connect$vsock_stream(r1, &(0x7f0000d44000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) shutdown(r0, 0x0) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c02000-0x10)={0x200, 0x100000, 0x0, 0x2, 0xd, 0xffffffffffffffd2, 0xfffffffffffffffc, 0x1a2f28a7, 0x5, 0x3}) 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_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') sendto$llc(r0, &(0x7f0000ac2000-0x63)="f16f013a01cecf6a2402015117ae52acb3b78f262b4d485c59fea205640f9e1adc464752ce557461c8f491c24dad52aded7e3f91055d5ba698e850d2a4781e7156a5d7f115254e7ffaabfb14a7547d4d32b955e9c2e2318c7ecb58b932360c8166b75f", 0x63, 0x40080c0, &(0x7f0000809000-0x10)={0x1a, 0x1b, 0x2, 0x6, 0x47e, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f8f000-0x4)=0x9, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000fd5000)={0x20, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000195000)={&(0x7f0000fd6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009a4000-0x70)=[{&(0x7f0000bb8000)=""/137, 0x89}, {&(0x7f0000fd6000)=""/79, 0x4f}, {&(0x7f0000fd6000)=""/123, 0x7b}, {&(0x7f0000fd6000)=""/111, 0x6f}, {&(0x7f0000fd6000)=""/74, 0x4a}, {&(0x7f0000d44000)=""/159, 0x9f}, {&(0x7f0000193000)=""/4096, 0x1000}], 0x7, &(0x7f0000cc2000-0x95)=""/149, 0x95, 0xfff}, 0x100) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009ea000-0x8)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000091f000)=0x0, &(0x7f000022f000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f9000)='/dev/sg#\x00', 0x8803, 0x202000) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000dda000)=""/64) 2018/01/21 04:11:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xf8b3de38c936e127, 0xffffffffffffffff) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ada000)=0xfffffffffffffffe, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r1, &(0x7f0000102000-0x79)="ff8ecc80ee0101df24d5cd2d4cb4e9b227312da65c0004", 0x17) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000081000-0x4)=0x0) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000-0x10)={0x9, &(0x7f0000001000-0x24)=[{0x9, 0x8}, {0x2, 0x0}, {0xd500000000000000, 0x7fff}, {0xb227, 0x4}, {0x5f7, 0x88b}, {0x2, 0x6}, {0x0, 0x6}, {0x3, 0xff}, {0x5, 0xaa3}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x5, &(0x7f0000012000-0x4)=0x4) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000002000)=&(0x7f0000013000-0x1)=0x0) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) write(r0, &(0x7f0000e23000-0xb)="3000000000000601008763", 0xb) fcntl$addseals(r0, 0x409, 0xa) 2018/01/21 04:11:16 executing program 7: personality(0x7000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) dup(r0) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x2000000000000, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000e35000-0x400)={"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"}) r2 = syz_open_dev$midi(&(0x7f0000bce000)='/dev/midi#\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x24000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000-0x4)=0xe8) r3 = request_key(&(0x7f0000d35000-0xb)='asymmetric\x00', &(0x7f00006fa000+0xa48)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000416000-0x1)='\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/21 04:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x59)=""/89, 0x59, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x4, 0x100000001}, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x20)={0x2, 0x6, 0x7, 0x66, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x2}) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000406000)={0x0, 0x4}, &(0x7f000066b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000083f000)={r2, 0x20, 0x8001, 0x3}, &(0x7f0000d13000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x204) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000cc6000)=[0x9, 0x8, 0x8]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f000021a000)='./file0\x00', 0x498000, 0x160) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000ca5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0xde) r1 = syz_open_dev$mice(&(0x7f0000988000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000-0x4)=0xe8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000532000)=0x0, 0x4) accept$ipx(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000771000-0x4)=0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000f3a000-0x10)={0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/21 04:11:16 executing program 0: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d6b000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000783000-0x10)={0x3, &(0x7f0000b3a000-0xc)=[0x0, 0x7, 0x80000001]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 44.663219] binder: 5417:5422 transaction failed 29189/-22, size 0-0 line 2788 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) r1 = accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x7, &(0x7f0000000000)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c7a000)=0x4, 0x2) flistxattr(r0, &(0x7f0000000000)=""/235, 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000968000)="ccc259fe9d9f52477af6dbd40c792da16a36de4c7b3c463b719b1eb59ffb8c00b6932de1121e40") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000bc8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000359000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00004b4000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b0e000-0x8)={0x0, 0x80000000}, &(0x7f0000b25000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cb3000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000004a000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000822000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000bc9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e6000-0x4)=0x10) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000057d000-0x4)=@int=0x1, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r1 = open(&(0x7f0000d94000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r2, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_pts(r1, 0x2) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = syz_open_dev$midi(&(0x7f0000757000)='/dev/midi#\x00', 0x1, 0x100) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000969000-0x30)={0x80, 0xffffffffffffff44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) ioctl$TCSETS(r2, 0x5402, &(0x7f0000257000-0x24)={0x0, 0x0, 0x8, 0x81, 0xffffffff80000000, 0x1, 0x7fffffff, 0x209, 0x200, 0x6, 0x3, 0x2}) close(r0) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000005a000)='/dev/dmmidi#\x00', 0x40, 0x2000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000073d000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffb, 0x7ff, 0x2, "3e9e1553a85b46ae4c3381f4cf8c3ca4653c452a42081911423b716e0c9a032771547de1bf302b10648fc47b298a0fbc060c205e62efc7c1af5caff6f4ff137934bd2792c02ffa33ca2ffd529c9cdd2a"}, 0x160) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000062b000-0x88)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000be0000-0x110)={0xff, {{0xa, 0x1, 0xd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00002ab000-0x108)={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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet(0x2, 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000083e000-0xea)={0x0, 0xe2, "f6d329f2cd21d0ccd9d09de176993c5fc767108aa19b0bbd277708a17a824b9aa632d276dd9df2aabe5cfb1e669a64ee520291b4817be83847896f4b31e0701a8658fe2bcc9953cf363674cf2b447bed156c0afe24052488cb171b07ce68519a7e167196384a29a5428c6f71526f12c5e93ce5c11ad263a22c87840c9b809fd5914db0fe619467d4fedaf51c2c175bd5aee42feb0afbe3e26221792bc330d0daa6aac3cba28427849f41d787e7fe824a9c42c992fabe78d047b069177d49c85342354211f3645fc02fba14e398ed6a47b6f37784e3303c31b09347b1a1e503593057"}, &(0x7f00008c6000)=0xea) sendmsg$key(r2, &(0x7f0000a8a000-0x38)={0x0, 0x0, &(0x7f0000dad000)={&(0x7f0000809000-0x28)={0x2, 0x12, 0x7, 0x8, 0x5, 0x0, 0x6, 0x0, [@sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fac000)={r3, 0x9}, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) r4 = creat(&(0x7f0000344000-0x8)='./file0\x00', 0xc0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000827000-0x1000)=""/4096, &(0x7f00002d7000-0x4)=0x1000) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000fae000-0x8)=0xd004) [ 44.728120] binder: 5417:5437 transaction failed 29189/-22, size 0-0 line 2788 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) 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) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) lseek(r0, 0x0, 0x4) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000ca4000)=[{&(0x7f000054b000)=""/148, 0x94}, {&(0x7f000031e000)=""/109, 0x6d}, {&(0x7f0000ac1000-0x9e)=""/158, 0xfffffffffffffc5d}, {&(0x7f0000545000-0x4f)=""/79, 0x4f}], 0x4, 0x0) 2018/01/21 04:11:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') lseek(r0, 0x1, 0x3) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x20) fcntl$addseals(r0, 0x409, 0x4) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x181000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a0a000-0x38)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xde}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000fd9000-0x8)={0x100, 0x1ff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f97000)=""/51, &(0x7f0000cc1000)=0x33) syz_emit_ethernet(0x3e, &(0x7f0000cee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffe, 0x0, 0x1, 0x0, @rand_addr=0x100000000, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000080c000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d6b000-0xa7)=""/167) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000)='/dev/mixer\x00', 0x0, 0x0) readv(r0, &(0x7f000031d000)=[], 0x0) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1f9, 0x1000000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x81785501, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000b12000)={{0x0, 0x0, 0x3, 0x877f, 0x7711, 0x100, 0x0, 0x7, 0x80, 0x401, 0x390d32ea, 0x7, 0x0}, {0xf000, 0x0, 0xf, 0x1, 0x0, 0x6, 0x6, 0x9, 0x4, 0x0, 0x3, 0xfff, 0x0}, {0xd000, 0x4000, 0xd, 0x9, 0x9, 0x3f, 0x4, 0x5, 0x4388, 0x8, 0xdaa, 0x5, 0x0}, {0x2000, 0x5000, 0x0, 0x80000001, 0x9, 0x4, 0x5, 0x0, 0x100, 0x80000001, 0x6, 0x0, 0x0}, {0x0, 0x1f000, 0x1e, 0x4f8d, 0x4, 0x1, 0x0, 0xaf, 0x7, 0x1, 0x81, 0xfffffffffffffffb, 0x0}, {0x100000, 0x2, 0x0, 0x7, 0x4, 0xffffffffffffff67, 0x3, 0x7, 0x71, 0x4, 0xffffffffffffffff, 0x30ac, 0x0}, {0x0, 0x100000, 0x6e6da8d078a783f8, 0x1, 0x2, 0x1, 0x1, 0x93a0, 0x40, 0x5815, 0xa8e, 0x1000, 0x0}, {0x106005, 0xf000, 0x3856931e5df89c84, 0x200, 0x4, 0x1f, 0xfffffffffffffa66, 0x100000001, 0x1, 0x5, 0xfff, 0x100000000, 0x0}, {0x2, 0x10f000, [0x0, 0x0, 0x0]}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, 0x20000014, 0x0, 0xd000, 0x100060, 0xe, 0x800, 0x1f000, [0x1, 0x0, 0x4, 0x1]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000628000+0xe02)={0x8, 0x7, 0x10000, 0xd773, "3b36b86cb7177140280c06464350658014cd71b815247ca57a4ee75b5b6bcf6e0b9ce996383840cbe545fd00", 0xa88}) [ 44.924441] QAT: Invalid ioctl 2018/01/21 04:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$KDSETLED(r0, 0x4b32, 0x3) lseek(r0, 0x0, 0x1) 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) accept$unix(r1, 0x0, &(0x7f0000134000-0x4)=0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000074c000)=0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0xfffffdfd}]}) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002e8000)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 04:11:16 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000980000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0x4)=0x2e) accept(r2, 0x0, &(0x7f0000cda000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b69000)=0x5) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f000037e000-0x8)='./file0\x00', &(0x7f0000306000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000e87000-0x9)='/dev/kvm\x00', 0x9, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf103ab6e6ac794f37e09d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32c08000000ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc525101913ee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae7a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bed74274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce44ef71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc203037040f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000016e000-0x1a0)={[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}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000639000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d3c000)={0x3000, &(0x7f0000818000-0x8)=0x0, 0xdba1292ff77a3b19, r3, 0x1}) 2018/01/21 04:11:16 executing program 5: socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000cdf000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000586000)={0x0, 0x0, &(0x7f00005bb000)=[], 0x0, &(0x7f00004b1000)=""/198, 0xc6, 0x184}, 0x40000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000021d000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000879000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) [ 44.948862] QAT: Invalid ioctl 2018/01/21 04:11:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/21 04:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000135000)=""/222, 0xde) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 04:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000d8000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ftruncate(r0, 0x7) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000167000-0x2)=0x4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r0, &(0x7f00004ac000)="df", &(0x7f0000543000)=""/33}, 0x18) 2018/01/21 04:11:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000393000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='mime_typewlan1system+posix_acl_access[wlan1\\ppp1system\x00', r0) keyctl$get_keyring_id(0x0, r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x2, 0x9, 0x1, 0x0, 0x0, 0x7, 0x20, 0x6, 0x2, 0x1, 0x800, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffffc, 0xa, 0x756, 0xb, 0x872, 0x8, 0x0, 0x3, 0x8, 0x5, 0xffff, 0x1, 0x1, 0x4, 0x9, 0x1, 0x3, 0x85f7, 0x70a, 0x3, 0x2, 0x7f, 0x4, 0x0, 0x81, 0x4, @perf_config_ext={0xff, 0x8234}, 0x4101, 0x3829, 0x700000000000000, 0x7, 0x9, 0x4824, 0x8, 0x0}, r2, 0x9, r3, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x20000) writev(r4, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000005000)={0x0, 0x0}) 2018/01/21 04:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f48000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000273000)='/dev/amidi#\x00', 0x0, 0x4000) bind$bt_l2cap(r1, &(0x7f0000d7d000-0xe)={0x1f, 0x45c, {0x2, 0x8, 0x20, 0x3ff, 0x81, 0x4}, 0x9, 0xfffffffffffff000}, 0xe) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b05000-0x4)=0x100000001, &(0x7f0000b31000)=0x4) mmap$binder(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/01/21 04:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000088f000)=0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/21 04:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000586000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eac000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000533000)=0x5b0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/21 04:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000335000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002b2000-0x1000)=""/4096, &(0x7f0000b1b000-0x4)=0x1000) rt_sigaction(0x11, &(0x7f0000749000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) fstat(r1, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000367000)='keyring\x00', &(0x7f0000544000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = dup3(r0, r0, 0x80000) shutdown(r4, 0x1) fchmod(r4, 0x24) open_by_handle_at(r4, &(0x7f0000abd000)={0xf2, 0x7ff, "69cf3a35649672dbeae2a1dbcc53cbc245c57602e32ef34f8a2b6f0f401be49d3a7d8c7b5f33175e7cfa0142d5a39c2781c84fd2480d77a0a200da11dbf0fd8d737a9d29d4348371ec76942fcbbf8217ef635e7d6578cc1e999615693d80104059147d2f4c3f02376cbc92694c5f9a637baabe43287007068f31308387db46b4ce7e4f0551a30c90d89ba537b7ab14026ce21fdbc7c2ccd845f325813c118c156c0abdd1e5c8331931eadaf257d51a22ae11d9b8f4f03a911b818445b68345993c162c83f628a7ffe7e3aafffccdc40ec4c79613eb30111e6f788e049eb9e9e45d4dabe9525f34a6c695"}, 0x20000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00009db000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000416000-0x14)={0x0, 0xffff, 0x4, 0x7, 0x2, 0x5}, &(0x7f0000f50000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000adf000-0x108)={r6, @in6={{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6fe, 0x6, 0x1, 0x40, 0x2, 0x9, 0x8001, 0x100000001, 0x4, 0x6, 0x100, 0x599, 0x1, 0x20, 0x1]}, &(0x7f000031b000)=0x108) keyctl$reject(0x13, r3, 0x6, 0x2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000898000-0xb0)={{0x2, 0x6d}, 'port0\x00', 0x0, 0x404, 0x2, 0x9, 0x7, 0x6396, 0x2, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b4a000)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, 0x98) 2018/01/21 04:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) r2 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000202000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000093e000)=0x4, 0x4) 2018/01/21 04:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000be6000-0x5)='user\x00', &(0x7f00000d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c12000-0xad)="49caad4924d5d3e93f3fbfa9fe2ca6515fb031e61d457d6fafe100f8ea352ca6f1c3c76e836d1caa00fefa85e927655070764aad1f678f9e6f5e22a5f1262b1cb93601cc7ccd3c2613565341a6bb3431279c71e2775630bfb9d4194e9663bb5f915cce93d6f76ec98843b5e110e50ddbe1eb0f1d8ed67f81a2ccb1d4caa8ada295a1bcf0d9f17bbb735ac896044beed0112ae2d945db5da93c68332f9cb87bb57f28ec93f3a104fc84ba3350e3", 0xad, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000186000)='encrypted\x00', &(0x7f0000dd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ac000-0x61)="e085b140c11b898d0f2f6044215a6add3fd0a8793c42c9f19249fc6aa646ec3f9def5b0bd806990998fd80d98a27890e6137b9e73b614c12e0a5a28b313560c5440c9e89a057af1db02792edd8cf6fa82a914a9fb250ec66fd126b275b132ed1a9", 0x61, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/vcs\x00', 0x40800, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c2c000)=0x200, 0x2) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/21 04:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000067d000-0x18)={0x0, 0x1, 0x2}) flock(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007e6000)=0xffc, 0x4) 2018/01/21 04:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000ffd000-0x4)=0x10000, 0x7e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000)={@generic="24bcc5a105c811d1700a02bfdf7207c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b4d000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c09000)=""/195, &(0x7f00009bf000-0x4)=0xc3) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) gettid() [ 45.137593] binder: binder_mmap: 5540 20ceb000-20cec000 bad vm_flags failed -1 2018/01/21 04:11:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) syz_emit_ethernet(0x2e, &(0x7f000000a000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x3ff, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="facb3cc1ca3c", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) [ 45.177535] encrypted_key: master key parameter '˜ý€ÙŠ'‰a7¹ç;aLॢ‹15`ÅD ž‰ W¯°'’íØÏo¨*‘JŸ²Pìfýk'[.Ñ©' is invalid 2018/01/21 04:11:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) pipe2(&(0x7f000096d000)={0x0, 0x0}, 0x80800) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000854000)=0x5, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 04:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00005ed000)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000c6a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004f9000)="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") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000023f000)={0x0, 0xffffffffffffffff}, &(0x7f00001d6000-0x4)=0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/01/21 04:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) accept4$llc(r1, &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047c000-0x4)=0x10, 0x80000) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getrusage(0xffffffffffffffff, &(0x7f000077b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/21 04:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) removexattr(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f0000afb000)=@known='com.apple.FinderInfo\x00') signalfd(0xffffffffffffffff, &(0x7f0000957000-0x8)={0x0}, 0x8) 2018/01/21 04:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x141, &(0x7f0000b79000-0x141)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x10b, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0x1, 0x0, 0xf3, 0x0, "a210b6dfb77551747904761b99d467fe85e5017d07bda6b4ef71648f080a09b9f5d4f13ca9fef33fdeadb5181b83356cf3a187619cd856a95b4189c7bdc4e5685c38adbfae2421e3d224108901f9dc8fffd7bcaac5674aee136ae1fc1ace9d4dc65c67107481d4682851cb5f2c785060cd6ac6da1f1448488a91f6d50c040ca275cbb32a685d9618f53b9469938844b40728b350ceacf25db304cdaf08f77e821e284db171110b05ac599ca680985039e20335f065c8e754ddbd95b9d40eef56f395252ec2b08a4b941475777cbd30a5bb9dc8ef4520657452abbaacd66e080360531fb06d62fe23e0e8f3"}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ef8000-0x10)={0x1400000, 0x3, 0x2, 0x200}) 2018/01/21 04:11:17 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000b02000-0x18)={0x5, 0x10, [0x1, 0x100000001, 0x7, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000254000)={0x7, 0x3, 0x20, 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0x40405515, &(0x7f0000004000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000076d000-0xf2)=""/242, &(0x7f00008be000)=0xf2) write(r3, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2018/01/21 04:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fc) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/21 04:11:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/64) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cfe000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@common='erspan0\x00', 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000001000)="a157d0b4d5ed8ca30f4d7825a284aa6a55d89ed342f1a12fe5b480403f4856d87097ae7abe60b5901b6a4742bb93353b98816e89085ec2328caff0d8b8c06f66888d8543be0fe74e9376570980c84453c90c14393b86854f8480a70828a402739551926e4bf99ae5a2b53668fd54d5e893e6e478c57c60f3e11c35e7f77f4a18abedd68e966b7c62e5fca2653a3eded697029d427f235ce19ad95abeaa59295d32951724eb2e5d7421ebfefa3f0dd9b60c166bd4d545c44aeec60a", &(0x7f0000002000-0x19)=""/25}, 0x18) sendto$packet(r0, &(0x7f00009e7000)="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", 0xfa, 0x0, &(0x7f0000001000-0x14)={0x11, 0x16, r1, 0x1, 0xa2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-twofish-3way,digest_null)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x10, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) [ 45.226241] encrypted_key: master key parameter '˜ý€ÙŠ'‰a7¹ç;aLॢ‹15`ÅD ž‰ W¯°'’íØÏo¨*‘JŸ²Pìfýk'[.Ñ©' is invalid 2018/01/21 04:11:17 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpriority(0x0, r0, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0x3, 0x80, 0x101, 0x8, 0xfffffffffffffbff, 0x80000001}) 2018/01/21 04:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000064a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e26000)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d9000-0x10)={0x0, 0x20, &(0x7f0000ae3000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f17000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000756000)={r3, 0x7ff}, 0x6) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e00000-0x8)={0x0, 0x1}, &(0x7f000068c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a13000)={r4, 0x9, 0x20}, &(0x7f0000fd6000)=0x8) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 04:11:17 executing program 5: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000010, 0x2, 0x9) write(r0, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e", 0x1f) 2018/01/21 04:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000073d000-0xe)=""/14, 0xe, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000a49000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x0) readv(r2, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) mq_timedreceive(r1, &(0x7f0000710000-0x45)=""/69, 0x45, 0xad, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0x8) r3 = socket$inet6(0xa, 0x800000000, 0x7) mknod(&(0x7f0000387000-0x8)='./file0\x00', 0x0, 0x9) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000bd2000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d7000-0x8)={0x0, 0x6}, &(0x7f0000662000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa7000)=@assoc_value={0x0, 0xa10}, &(0x7f00009eb000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000355000)={0x0, 0x3ff}, &(0x7f0000e23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005cd000-0x18)={0x0, 0x100000000, 0x10, 0xfffffffffffffffd, 0x6}, &(0x7f0000d1a000-0x4)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000192000-0x70)=[{&(0x7f0000bbf000+0xc64)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000204000)=[{&(0x7f0000ce8000-0xaa)="047d5d27734193683e0b757c6272124018c88181c898bc27e443f66a61fd9d912fc368fd8d215d9f42cad60d1ddca6b715da4aa59ebcd883a55616426061466f5ae76edea7491d97f2e0dae988c1fac0da7af975497d0d6ee95951a5fd4d6c1968371041c27a6c54b5848818b6713af51eb049ba6b294a3ee6d296dc40843996e13b95f878f4b25791d5c64b7020cc14bde3c2ef2340d15512df1ddf2fae4d8bf19e5049806a0ae44795", 0xaa}, {&(0x7f0000553000)="5f4eabd0b3a8607fa674bef82f67b62b9f795cdd2afc8b4e7d64dd680bcbd0d7603e3b0295777534323da617b69c852ff477730c29ea7de22fdf37e34f995826e925662e4d42a899b7567cf8e0486f8198ec2731f5c2f0a6dce311b4f2b35c18244c2ca5403ced0c09c83e3f79c386bb2219c723964a8c0a2bcf5b8b7c9e4797ed38baa182cf4f618f8f8bca", 0x8c}, {&(0x7f00000d4000-0x1000)="750efac4f7703cf2f6b7af456e51a43a634b6bac1882980279dacc9815996597f7223f9fc90b5565550c6569a4b7fa6246cdbd7608013cf76d8fd1b4b31c46fc8dceff5d63f6076053e858d4712103de3c4be0e1262a1230cc7415612bbc6299e8ee7a4983df01eacfdabd79c07b88adeb0078ced59f8543c9c2e4e3952cdace0c8ac31123c8ac8b0f23a4afecbaf84cb9f11c68cf1d603b961f6ba5e71ee6735c83d52f72732e9da1954018d9278cdb4ed30b59f8db64ae22ba5869a4a9d1a664cf2db324722011dab6969b936e02e8a6b0f9873bf5c11f39737007e6d709e02c0c75416e83910776deacc5ad1f10c1e593d0b7d4fb453ab1503281bda925c56111f55e1878d80c9f5ce7a0631db4b3a69510adc46276ad12661bfcbe195521988bbead3f80c0a477f53c3fab56b12d1978ebd85cf1ef985bc06e620635e6bdca445bded4a84407ce7badae5b6a322047336dbb35e69c5e769648ba1ae07ceb4d1af329ffbe1df30ab6fcd75beb97dc935e37f756f2c85b3c74d80ae6dae4bfbd2cc3f33b29540acce179551d8b4b8b18c7f6ed5c62af7e21ec6429e8829c34e2b16a101a27ae3502e1908c72fcdbca354ba61601c7860dba80c4ee6565192b2c98547664dd23fac96e0a40aa310920513583d513a31895cfd3e5fd52be0e7c4484daf513897226fda17f3bd8be37471c2ea1edb6a2b6cfae8d94484add148834f1bcbb35b62b257194a0cbd9e4924a2c905e3806b12f2e88973c3010e5b5a0dad88ad29e6b3f5abfc758cf59d63ea14d3ecbfb9b4b8a89e2b76f00c66679caf53c0e3564671cbff3e73d0da99e231f786cc62a2d3537d39298e6727582d2a72f41f8642c71d9921526dbb70bbf1be037b8c70cac97c096cdd74f1270c0838effd3fe0102ac571e67a1de7cc1e13c2a8c7ba3cbf57721c29a9d962c726388d959172459e363c203677ac0d54aeb61d980c393913b2d577baa1742bb49d496c4b8b0952af502b256e877fa856aed12042ca5662915ea20ecbcae51a06d85ff15aa1546a79ec02f28b97482d1b84b0ac76d61edaa1373c4094669476659bf3194cbf25e1360e4405764efa66e70d7b9635c404bb4979a654edfc9fe4475ab8af71a594383aa26c20ae51f33cf9f13cd5c50d35fc5c7608a78cd2fce3fa762b76baec37f397f2c5300678e7c1d20d6285e5dc5f4e231aaa1cd102568fbb6ce6385306dcadfa20642d6307a39498f2935793d3fefbcc7a21febf8312299d160e0b46bf565068c6c3b378b0a16fa6821ee9c07eaab5af3f245b3ded603e4b2a89f076ee85a7774397fef3d484cf197a483cf0cc6d35a3f80c13999b034dbb6c6d7aef474ec924f58206132a6ee9ea7e0b12923f0a8ec1cbe5eeecbc082e05f4eadd031ef99a1526af5edce35046f2bb81017dda002a3094d3f51141d9d6b54557fed78d87108d1c1a9c7ead6f5b963358967df71085fdbe7f2fad729de0bd38902e5fcb0b6af91ba942fbce90aa9757eccdc2c9e2e5727c2bc91ddca1d858dad8f12e12ac9724f3a86881a4c6aa6fedeaad39a4fb036dc35fb018efbd7c7fa345f5d501a8129995dcf1262b0f142df48198f158fa5d090d135ca6e6dab4a2f44ca1051c8118d2806fddeb251007b7010022df237f1005216f61eeefb0adc60e2ebe3d9152010c110b2399b1be3ad83d5c81773351287adab0d128824bac274694cb211052bffcb1812d65f7567409ad2a70e67bb80982a0fefed3981b85e5f2a6fb0fc21f2aa9874dcc590a93d44c19c793a4bd5bb8e19742c8f8b656276d2b4916a2e01f9e606cc51a6cbd5f3e757b62effb00b69ad35283d53de2d913e8ef9fa4118759bfd628d3ddb72d2ae48f9e58e2f8b62d9cc9ab2a751dd0e89772e759376f17246cd1756ea7506609cd6d09875fd73ced4dce61443ccf161b3c4652f7275c6f863111b1c8c5ff13469479eb397bb9d9ccf18c4feabaedc61f566ee693f34e959134ff753db1aeaa23d4a5dfca11be4b08ed8edb37ecb0d8191a7de277bb0f17271702ca5175dac6b182bb3894049a9cdf851ba63ddc25f0317997ce65bf8853e14b58def823d8cc26e49ebaae289f100c1f2a2ea040b07810f39a07a871204cdc10d0565477bf8507b21804dc7769ba87ce59dde27bb9b948eefed60a3e722a54d2fc799646ad7d756f91b56849e31025b3966c805ea5600b0aaae2e6422749d9eb905568a6ffacdcb391f3f221d32c061b8bcc07c089bf5b20e97a6b5bf1e24042c378fa07587e17eb5303e8c7017f3164f1a57a7ff93a3ccf02b5086eed5e5d6a69e8fdb2ea2e71a16faef9752e6ce583ff80d176489cf403dd1a199936b544b61d3582d6798e60a6be4ba456bd218b13a12b4e5b9e40827cbf8ed0e8246ae23dd13743b981778288f8688fb1500a1a84da528a7a5598432135f12e691642bf792ae8a7640735046f6e1957670882a0fa487c2baf1ab380d9d8eb6bb3352038deaf89fc8b65d08fd7f49a3a87a49f5ce1324fb843676022ddc036b31a08cbbb83ef55018c3d77f4111c5b578171d352dfadbd4abec8e9199cb63670995a35c022751789f645fbe404b7d563cccdef436c8c8f544c3f0b22c2b648ef01f3f256bfa2d99860db2d83974ab10e00194dab21ea0631e2bdbe958516ac2a9bb7211d91c1c6bfd73d4878b23a75a5037fa3f920ccedbe3ba5b3426a90ff431afc782ccbbcd36e98a36371839235fd124f64521e6137aaa0b76225e38e0783137de18e5c890fd29eb1a80def8636dea81511b8b0af156402df9cb3d8dbff8fdc10d63b2c46a318798dac3ccd1c7f7ce842d3344bb91593952a268b7345f21ca5fca9b7a06f763dda593e8826b992fd29fe4e0dc7b9d776ad638efb0dba7c4539aecba65fbb93b5930a18f2de06644b5db6e850d73a2d31277c6ee18bef720aefd5531eabbea5e1238affcdb857546f1fb95654fa4125584a6e66ef8e1c5046840999f013c2e0f703c136cd4ac792b048cc7bc0a08d8555422a140c826d54ef803a7e20a79b704cef60231e373a7ee60dabece4a40e42156547384313a510b7dc4d598f89863594add87276e45e83212636f293b887b493f847fe946afe0d91eef48fb725875b3f031edf4d78e776ce9482af468ff2037fdbd8ee6710a48ea5bbf6628c1299acd85e31414e1377c574be39066a3abd2819610671a009d73608b3ad979941714bfc1d239acd39befa58d9c777bd58dbadd1cc1adbbb37a58a7b2184e08beefefd90f824e607e3664a2d9533b95080a2361e1b2b5d4a28df34cd519066517bbfe181486c80de4fa546e91362865d6717ea44fbd70bd9a693c317a44fe224f4744db0ce1afe4ee41846e7eb23667b32538b245e63f4049d818aacb904780fa0058f1182ca1e3518ddc4d661638d4dce54e63f15c889cfd46dbb1830436c0f69cb98486b613b4cfaf908ed75bb80b61c08da71c3b90b453d2d3d9525288da2368220257f15db95df1c0c1dab3cafa1a12bc94d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0x1000}, {&(0x7f0000d59000-0x42)="f41e0630307e57d7add39cc5b978e20a1c2a479a5d5bfb1d0bc3cf47f0709b385c8b8a313b6199204a33ac41f072300756cc64e060321726c2c2a93aaf7cb328f49d", 0x42}, {&(0x7f0000692000)="50c58c89b61d6b4ddbf7c336c8f62542c5d9e999d70ee607f953e72a556713eba03d8932d9db54a652384e9bd97fe97e790fb50acfbcdff787bff8d97b3f24c77743f126b6b32618d65844f00b06e048e8aa947d31f35572972673ac64ba12e1cf93756f0eb73e49004db93a5dd7320639c2195a362899573c19981db4cd93faa0e12c211ca36bbe4af5d23d1593adf09fe9043214e6e2011239d367999a8f5cb8570f8cc2d0c3f05e0290b490b4a3fcf28d4f9df0333ccce85604686cdbc29d020318c94439420f44403802e3260c99433c1b9e85c5", 0xd6}, 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0x1000}, {&(0x7f0000ebf000-0x8e)="503ac538896edfb09e101511a8d1d81c55784199730762deabef3b90b7d93eb963ad1393e526b77f474dd438662b5d3c62d0d5526f424712f42d2a711bb6e26331c50cd098c27566a4142b1d6f086b6fb96af1d518f3d1447011b747b24f344db006231175b59ecc0e19a5321c81d4ee27ce169eec334c30b9c722f0c7bdd96a23ab83cb8f05f9ac47376c2135a8", 0x8e}, {&(0x7f0000c3f000)="", 0x0}], 0x8, &(0x7f0000460000)=[@init={0x18, 0x84, 0x0, {0x3, 0x80000001, 0xfff, 0x1}}, @init={0x18, 0x84, 0x0, {0x20, 0x12000000, 0xfff, 0xfffffffffffffff7}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0xe, 0x10000, 0xffffffffffffb8c7, r4}}], 0x90, 0x4}, {&(0x7f0000787000)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dff000)=[{&(0x7f0000311000-0x56)="e5b3de2a16584c85f07f9ffe4ea081c3faacf7b3ab982d45281c09bcd3b12ab0636ecbbdc1d5c8a7d1dd7e05d65b473023e4ee41d2201451da653c35ca4bfbf3e67971df34c29516b261aeeb1684fa9d31d7b9c8e4b8", 0x56}, {&(0x7f00004c9000-0x45)="3eb5420271194059cc4baf1a346a1b204fdaefc01d595a1f9bdee47583a8ab27fa1b3f9d5db022e8ed1edcd4b408d6a023dad4f06fc326d8e5416b62ced839a25c705bf8ec", 0x45}, {&(0x7f000064a000-0xc0)="14a4c1f328507facfaf379c9c5e0f50535fcc1af4c606b66c5d93a78251bd543aafedbfe4941740cfd4779d16fb5fa38cedeac4d0ac0316ce8bc50f301111ac0967fc48119f279722aad5288ba2ed3f5aa90e841cb96ee59d40ca9fbb2a859cf23ee979b41cb2b2ad3f9505e3fd7435b2ddcd6f505a9653f92bb1ef48ddef1d8e4f294b02c09386cb6e89c8183cf9a943517ea7c995c9a7733a2028163797a48a87528f48d708f848561c52a10ef49d33ee88b7e0463581e6da593b665b72049", 0xc0}, {&(0x7f0000465000-0xf2)="51482728299987a6a083164592a67df0252c5e03656b4f4dc550ff2b660cddec07ecd75fd317c7fd193c4cdc1f78900a14afece4410796e99c881db20226eaa98081d0ae8a2422f13750dd9678b01af6661e982e3fa9828d02e5cdf3d52cd2f7e337f6cad3e6bf5d88f77952b4a2aecb9940838a92b26c8ee9aaaae0b415874da8c3ebe0288e09d3a604d968626d59242a103eb9a80d08e8b4c6e3159768b81f5ba1024f613fbf778a1634b75757efc96a8a45ac92e3e8e978ac5d32630714188053e5b5976424b177c2798b2ec469ac730fd80c9b458f1ff07f0c3745b59a3df03da34437376deea9240361da2df65c59e5", 0xf2}, {&(0x7f000049d000-0x68)="3ccfc3be8789cca4e51b191a9d4762fde465711160855a151d02ab96f4e65a5d6f4854f3c4977dd837565042f2a63d6f61162b65689bd729e8fad251d1b24b899330eead8a0a8f1505b2e1c49d09ec4f261912eab347649fec82f3eaefe4f16da1528447b19900f5", 0x68}], 0x5, &(0x7f000027c000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xd6e, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x8e2d, 0xfffffffffffffffc, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0x8000, 0x8001, r7}}], 0x90, 0x0}], 0x2, 0x40000) mprotect(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/21 04:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000990000-0xd)='/dev/dmmidi#\x00', 0x29908afd, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000424000-0x4)=0x3, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0x5}], 0x1) 2018/01/21 04:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c7e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000059d000-0x10)={0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/21 04:11:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000259000-0x10)={0x2, 0x1000, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/21 04:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x5) semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/21 04:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001d7000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/21 04:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003b4000)={{0xffffffffffffffd0, 0x1}, 'port1\x00', 0x0, 0x40000, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) stat(&(0x7f0000148000)='./file0\x00', &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000048d000-0x4)=[r1]) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d20000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/21 04:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) socket$kcm(0x29, 0x2, 0x0) io_setup(0x0, &(0x7f000066f000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/21 04:11:17 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f000000c000-0x3)='/dev/usbmon#\x00', 0x10001, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000022000-0x4)=0x0, &(0x7f0000003000)=0x4) ptrace$pokeuser(0x6, r1, 0x5, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000027000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000028000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000029000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}, r3}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000029000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1f, 0x0, 0x3, 0x2, 0xa0, 0x0, 0x16, r3, r4}, {0x80000000, 0x1, 0x4, 0x2, 0xfb90000000, 0x8, 0x4, 0x1}, {0xd0, 0x80000000, 0x200, 0x8}, 0x7ff, 0x2, 0x2, 0x0, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x9, 0x800, 0x8, 0x7}}, 0xe8) migrate_pages(r1, 0x401, &(0x7f0000027000)=0x4, &(0x7f0000028000-0x8)=0x5) 2018/01/21 04:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093e000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) socket(0x11, 0x4, 0xbd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000297000-0x4)=0x2, 0x4) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/21 04:11:17 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x23) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vcs\x00', 0x242, 0x0) ioctl$sock_bt_hci(r1, 0xc00448fb, &(0x7f00002ef000-0xb5)="6b42e294a5d88c5a3041fba79fca3e72e5526ef75d744c1663d6f91feabf512e6e674caa94203445570457324c668870c63f55236840b9cc3b04aeffdf9ccbd7f57f495c29bc588311809d0b011cea5a42c95ee8ae7867079fcfd03bc5c908813198b04d66f24975f21deee0c18246394f57866adba060e39bf35f4193aea4caad2b2529b0bb9bc13ce57cffb2c68fe6f6dbae5981355fd0cf1ebaa0ab4db0404202fc0a17b3ae02c80daabd7ecda2a1251c7cdf53") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00005c1000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0xfc61, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/21 04:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000031e000-0x4)=0x14) sendmsg$nl_xfrm(r1, &(0x7f000048b000-0x38)={&(0x7f0000509000)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f000013a000-0x10)={&(0x7f0000e4d000)=@flushpolicy={0xc8, 0x1d, 0x202, 0x1, 0x3, "", [@tfcpad={0x8, 0x16, 0x2}, @offload={0xc, 0x1c, {0x0, 0x3}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0xffffffffffffffe7, 0x9}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x7, 0x1, 0x8, 0x3}}, @etimer_thresh={0x8, 0xc, 0x3}, @offload={0xc, 0x1c, {r2, 0x1}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f0000acc000)={0x3, 0x1000, 0x6, 0x3, 0xec33, 0x85, 0xff, 0x1}, &(0x7f00002f4000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x9, 0xfd, 0xfffffffffffffff9, 0xffffffff, 0x5}, &(0x7f0000d93000-0x40)={0x1ff, 0x400, 0x618, 0x4, 0x4, 0x6, 0x4, 0x7}, &(0x7f0000583000-0x10)={0x77359400, 0x0}, &(0x7f000059e000)={&(0x7f0000752000)={0x7}, 0x8}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {0x8, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, r6}}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d1b000-0x8)=0x8, 0x8) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r5, 0x0) dup2(r3, r4) 2018/01/21 04:11:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000a77000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000269000-0x10)=[{&(0x7f000070b000-0x5e)="51ed70ab4fafe7104835144a61df74657d58286e39db332c1871c770a92ce5dc781ebbbdf19d8b11dbae21d3d0d506d419199b74772fa930b39c927c7f778619389be4fe132cbcb8ee8f2488c208ca5fe93c2b64a1cb89b60acf02f3a9cf", 0x0}], 0x1000000000000139) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00006f1000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000748000-0x5)=""/5) r5 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f9a000)={0x0, 0x3}, &(0x7f00004dd000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006ad000)={0x0, 0xffffffffffff0000, 0x1}, &(0x7f00004c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000911000)={0x0, 0x6}, &(0x7f00006dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000390000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x8, 0xffff, 0x80000000, 0x5, 0x8, 0x9, 0x0, 0x0, 0x8, 0x0, 0xffffffff, 0x8ce, 0xb16f]}, &(0x7f0000a69000-0x4)=0x108) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006de000)={0x823, 0xb11e, 0x1, 0x1, 0x2, 0x3, 0xb07, 0x6e, 0x3, 0x1, 0x3f}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000eb2000-0x82)={0x0, 0x7a, "54143d5ff721b9924cf12e446604c34e0e87cbc086b6fc0e813f9bf916a059c27885ee37a9c4f31f0d6a025c7c65153278fabaa7571c16cffa996378d42f27fef84c10bb2ebf20d57d09c7f34e8a4848292caf66c1bf5a284c98291ae6b2b45a8c3e31099a9a0ae54c4043ab52797dd42d67b6719283d6d44e2b"}, &(0x7f0000029000-0x4)=0x82) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00006dc000)={0x0, 0x57, "fffd2822a57db34293265604e43e27598d4d5182c5e113d9e969db48b2d2bcdd9e682e951afdb829fa8ac0c20b02ce68ec51c15ba0a269b03a4eca34242ca99b4c231709868c817cc9cf74274ed80f10055c901f420f28"}, &(0x7f0000ba5000)=0x5f) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000038f000-0x10)={0x0, 0x3f, 0xfff, 0x3}, &(0x7f0000b45000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e98000)={0x0, 0x5a, "b82fc57042374d8a1d53775ffc10fb328d24ea4888ded008c4ab7c4730518d85f3d4ee69eb7ed057343616074d2f84a69e5c77563c4e69b23d49660cd66d6942c50dadc562533d2cecd29da45ad6a32116f5a2a9ad27598c59f7"}, &(0x7f00003f3000-0x4)=0x62) sendmmsg$inet_sctp(r5, &(0x7f0000df6000)=[{&(0x7f0000261000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fb000)=[{&(0x7f0000846000-0xad)="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", 0xfb}, {&(0x7f0000f89000-0xa4)="bb5489653c91b5078d0376161456309433a8beb25458a173bd62227986f83d49916efd01320f177e414b0d1d38f4b9311df80355b02758191c021364831dab32ee91d12e286776db44351814d25588331c9b350f1a1e654c25ae23813b711a7cfb440ea4ef95b95d1f74118796083a5118523f4a77b590cb16bc84c694d498343ebf746d0f176eac3395d72a7068d413331fb70abff2d1f33960acafb3c2baed371a3e83", 0xa4}, {&(0x7f0000bbf000-0xc9)="ec0e986d0ebe2e6df9e54ed2057006c137db217bc362ed0e48d93ea178ae59c5c039532c2baeb19d6912d631850fe564a1aa53b8720db128b9bcf9d267038816cba5c5e5f5c55ba6f8490970d6cff07d6d1ca0ebb5494bb6358fb5116d6f150be925fac1e91d74bd473234974e42e17e7c444fb75cd395633ce5534510b1acd63cac3f2584bcfe25b8324563a14d657852a98c2741fdbb229b2f1a408e8a42c08de2b7b152fb6a0b4a3274b054e9f6684c1407a438eabf677871da38aee79a7c110378318647a90384", 0xc9}, {&(0x7f00006fc000-0xd3)="4b86e2b90c55d67ca62b9d75b29b9b7f73284c346a269f738ae1f0e0245fdaf980bb007c31739a6122b96edb8f7bc849e22c315d5cd4156048399e3cc27e267ad2e938d3ea09be18b0556cc4af2b15563d0db62be4d509bc5faf2b9ffecb41b94ac7de8b05a38a8cefb8ee8202b50e0ea27eaa233ad09000f374f8084de2bdf52aa738630bca567b2660a9f02988275a7dee01cfbba2b047c41662a2e71109c11583e1249101bf15dd6794dccb5ef7269a34a9a581ba63ba808707783db48b08d96c777250e59938c7b7a2eedcb83abc6eec80", 0xd3}, 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0x1000}], 0x4, &(0x7f0000583000-0x18)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x6, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x10000, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0xf6, 0x4, 0xfffffffffffff800, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0xbac, 0x5, 0x20f, 0x6, 0x5, 0x6, 0x8, 0x401, r8}}, @init={0x18, 0x84, 0x0, {0xc064ced, 0x3, 0x4, 0x2f}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x6, 0xffffffff}}], 0x120, 0x4}, {&(0x7f000028f000-0x1c)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000a81000)=[{&(0x7f0000734000-0x1)="db", 0x1}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00005ff000)=@in6={0xa, 0x2, 0xffffffffffffffca, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000c47000)=[{&(0x7f000064f000)="76ab2b50b76a69a9e4dd74d2593527a1c5d39934f6498cd5311a9d108f701b7306f00ec1dd0d9a990c61b20fafb968361899cc464928101e51525e0d4d43d054160c66ad7245e13a558a93e0fcbd3958fda381503d2a25f320db6c689d4e2d2fff0c882ea68e1efdc18a615b4c1c62d2bedc4e181698cbe8f5f16582b1d31a0a955642e43cf1d6631efee259280299b14f", 0x91}, {&(0x7f00009e9000)="68c05773c0ff84da7d2d87825824584b96bed34b940df8e6eae8577e580018f6f8e3d81ecde3b0430f22d1614f2ec4997fdbf854f4f371f058c8d7566cffcbe8df5c079f66b9fe1a8fcdca432b894449dbde8f22adf21ec25fdfae274a0ac0e38109c84c9ce4735e960f41108f4643c65e054795378cc464fa9752c149a0dbd71687bc8a7cd40a088bb6a91ed3eedf04a956a0ac215b90db4ac5843532824dd03baf71a46318ff3eaed122d1a5d9049d1bf004686cc4ad67c35757222a51d87c", 0xc0}, {&(0x7f00004bd000)="8ee46ff1f55afe2371b4eb241eb2a47fc41b29e33ab08dd5cc6031b69d4823", 0x1f}, {&(0x7f000065e000)="11f63a55cbd3fe12951dbd036e1a137754636820d6a15e96ea0f0d8cc8ebbe4f0991e37e606569f0c93404232beff482b61bd9be6a99ca7b94b62cead0359f094e919bcfb2ba5f02ec7e4bd9bdd9bb10e3e14b51a1ffe05b8d36700c4b1487e09dbcb0f849610b7fdceda8b0f8d5d188ede4a6a73268cc8b0fae9713fa76f84fcb83484bf9262d1e9200c94fb0003dcfec65e5c226974fc57ff346eca216dcafceba8f6474799ce4ac6162fe5b72669995882458f8797417c59080e5575f91b76c675637df183ba7b7aa2bbf6a479532ff32f5caf457fb2a6bc071d3b23c9bf939028272e1bc41264d2fc70079c40b11", 0xf0}, {&(0x7f00007e1000)="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", 0x1000}, {&(0x7f00008ac000-0x31)="b13bc8aa5ec61f649e502d349e0a517dc1be93763ceab25694526d3bd80f05bc90f174e09ec80294d859883d8b25b85f1a", 0x31}, {&(0x7f000082b000-0xbb)="1d925880b0581f3b97c6826c1dab78aaeaf1b7666f60bd9bd8f8f1829c745d9d0688ae94a458b3dc064bc5f2df11e2e79e1d7fdd4a546c9fea9e1337f17a7689b1e14e693736f79701e4dfd04147769a8a161f69b1513e193cd9e4ea8fbbecb5dc4d3f97637913a917c1aaa7b4eee43df17b15187b401ba7f492b22d52bd729fdc10d614df40520a3810263d92938409695c9443d906c4f36f9d87c32fe77550c62374256c70a46d8ecbf9cc6ae4e696cc1aca7a5944a95183a894", 0xbb}, {&(0x7f0000875000-0x8f)="a4e478514b1f7467b65ebfffeefe534b637f5024cf93d92d8b7db278c4199963ce17f3d81ca7abf3186417990caaa3533c2c929dcfeabec8418fc2104ae86d5b0e1576867002c31a43049371e13e2f0cf4a864f875022a390b29b1ba637ffd1786edea525505e3101ebd5c1d4ce6bcef225cf3a3c586b520c90031bd69402d9222ea65651111521c47d71dbe10f12c", 0x8f}, {&(0x7f00006ec000-0xa2)="0e2e914663dd6ca733320aff9a65e90afcb475cf6ea4e39bf8c1dc7ad8b4bd5a33994676113b3cd7c2bdfcd07d82a91f173ca2c6da32c5d16eab0c234fb463987bc345917f71a71cd2ef1d16f4ec5a3c28dba3db70987586b161982bbe1c2284997bf32a8454ba565e497766923a02e202f34fc1a9c7945d767e986674d3eb55be119355b95ea93bfca72e0a348106cd1618744a515825a8507de49c0c154ac91bf8", 0xa2}], 0x9, &(0x7f000000f000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0xcd, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x6, 0x4a18, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8007, 0xa0e, 0x1ff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xfffffffffffffffe, 0x400, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x200, 0x1, 0xcc, 0x5, 0x200, 0x40, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6c, 0x8004, 0x80000000, 0x7, r13}}], 0x150, 0x1}], 0x4, 0x4000000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/21 04:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r1, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000756000-0x30)=[], 0x0, &(0x7f00004fd000)=[], 0x0, 0x0}, 0x400c840) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c20000)={0x6, r2, 0x0}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f000024c000-0x1000)=""/4096) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006dd000-0xa)='attr/exec\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bind$rds(r0, &(0x7f00003b7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000082e000)={0x0, &(0x7f0000de8000)=[]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ce3000-0x18)={0xd8, 0x6, 0x8, 0xffffffff, 0x0, 0x100}) 2018/01/21 04:11:17 executing program 5: 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 = socket(0x10, 0x4000000002, 0x0) lsetxattr(&(0x7f0000893000)='./file0\x00', &(0x7f00006bb000)=@known='trusted.syz\x00', &(0x7f00001a5000-0x2)='/\x00', 0x2, 0x2) read(r1, &(0x7f0000aa6000-0x1000)=""/4096, 0xfffffffffffffee3) fdatasync(r0) write(r1, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) 2018/01/21 04:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a1000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = socket(0xa, 0x3, 0x7f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001a6000-0x4)=0x80000000, 0x4) fsync(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) sysinfo(&(0x7f0000f80000)=""/199) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fd2000-0xf6)=""/246) r4 = dup2(r3, r2) r5 = shmget(0x1, 0x1000, 0x78000528, &(0x7f0000709000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000270000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x686}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b2ab48, 0x7}, &(0x7f000092b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000c2000)={r6, 0xd7, "2b814bfb531a563a717878e0e0d9b02ad232b1861ea62bf5d6c28d993bc98bd75e16f3928503fa52f5b8d64d38e7761c777e174b5b55d1f19077b21166a0d5ce707045f853df3555f1ba46bc03ac08969179d7941e515af7c2b5f6a5fdb113586b3020f3aaa4e9a45b6cb58097084c87923946ad708e8d685765a7038f2974896e859f64b33bae3f39716fb8047bba2e02dbbee945c12a72a9fdbcd77319c6fcaa7fcac9977fe855a44111063f169e973c252d06d93ab9c7a85c676693e69eb25241fda8a8ad57275dd0d32d7344325481d7baba0220e6"}, &(0x7f0000176000)=0xdf) 2018/01/21 04:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001a5000)='/dev/dmmidi#\x00', 0xde0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ba1000-0x40)={0x6, 0x4, 0x8, 0x6, "77a4aa666ce1f35d5665379d3e282af8afa85e3130a62a9915aa8dfe616addf2846af2ece463accdd9719e7f", 0x8}) 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 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r1) ioctl$sock_ifreq(r2, 0x89e0, &(0x7f00004a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000318000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/kvm\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000dbc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000054000-0x4)=0x10) 2018/01/21 04:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000a2d000)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/21 04:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 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) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') execve(&(0x7f00009f4000)='./file0\x00', &(0x7f0000c02000)=[&(0x7f00003c9000)='nfs4\x00', &(0x7f000058d000)='\x00', &(0x7f00002b3000)='vboxnet1user\x00', &(0x7f00008ac000)='+eth1loppp1ppp0md5sum\x00'], &(0x7f000008a000-0x50)=[&(0x7f00006bf000)='nfs4\x00', &(0x7f0000065000)='^\x00', &(0x7f0000095000-0x10)='em1[keyringppp0\x00', &(0x7f0000a76000)='nfs4\x00', &(0x7f0000e75000-0x5)='nfs4\x00', &(0x7f00002d0000-0xd)='/dev/snd/seq\x00', &(0x7f0000fcc000-0xf)='^cpusetcpuset:\x00', &(0x7f0000015000)='nfs4\x00', &(0x7f000068f000-0x1c)='-*!vboxnet1:\\bdevem1bdev{}(\x00', &(0x7f00000d8000-0x5)='nfs4\x00']) [ 45.649531] binder: BINDER_SET_CONTEXT_MGR already set [ 45.678491] binder_alloc: 5640: binder_alloc_buf, no vma [ 45.684634] binder: 5640:5673 transaction failed 29189/-3, size 40-8 line 2903 2018/01/21 04:11:17 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000019f000-0x3)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r1}) r2 = dup2(r0, r0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f8c000)=""/4096, &(0x7f000085c000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006d3000-0x64)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb27b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}], 0x64) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 04:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000601000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f000077e000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, r2, 0x0, 0x9, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000526000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000942000-0x8)=[{r1, 0x400000000000000, 0x0}], 0x1, 0x3f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) [ 45.704369] binder: 5640:5672 ioctl 40046207 0 returned -16 [ 45.758081] binder: release 5640:5655 transaction 4 out, still active [ 45.765143] binder: send failed reply for transaction 4, target dead [ 45.819411] binder: 5694:5698 transaction failed 29189/-22, size 0-0 line 2788 [ 45.874217] binder: 5694:5697 transaction failed 29189/-22, size 0-0 line 2788 [ 45.881864] binder: 5694:5698 ERROR: BC_REGISTER_LOOPER called without request [ 45.881881] binder: 5698 RLIMIT_NICE not set [ 45.901316] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 04:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/21 04:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00008e2000)={0x0, 0x0}) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/21 04:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000b24000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/21 04:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003a4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046d000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000304000)={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4e}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0xffffffff, [0x9, 0x2, 0x3, 0x8, 0x0, 0x1, 0xdd, 0x9]}, 0x5c) syz_emit_ethernet(0x42, &(0x7f0000a1b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, 'hOT', 0x8, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00003a1000-0x14)={0x0, 0x1, [0x6f5]}) 2018/01/21 04:11:18 executing program 6: 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) r1 = syz_open_dev$vcsn(&(0x7f00007c0000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x101000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e24000)={0x6, 0x1ff, 0x9, 0xff, 0x12d, 0x5, 0x8, 0x9, 0x2, 0x9, 0x8}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/21 04:11:18 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) accept$inet(r0, 0x0, &(0x7f0000755000+0xdfe)=0x0) 2018/01/21 04:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={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) pipe(&(0x7f00003a2000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b3000-0x9)='/dev/rtc\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a01000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005c1000)={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1b}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x0, 0x55, 0x6860, 0x2, 0x2, 0x800, 0xf2b0, 0x7]}, 0x5c) 2018/01/21 04:11:18 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000018000)='/dev/dsp#\x00', 0x0, 0xa200) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000019000-0xc)={{0x5, 0x6, 0xfff, 0x6300, 0x1, 0x7}, 0x10000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readahead(r1, 0xc6, 0x9) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=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) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f9b000-0x9)='/dev/vcs\x00', 0x101000, 0x0) 2018/01/21 04:11:18 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000e1d000-0xc)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00004b0000)=0x0, &(0x7f0000072000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000842000)={r1}) 2018/01/21 04:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6f25, 0x40000) unlinkat(r0, &(0x7f0000a3e000)='./file0\x00', 0x200) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000eac000-0x14)={0x9, 0x3, 0x7fffffff, 0x7f, 0x5, 0x4, 0x5, 0x0, 0x8, 0x2}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000086e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b017e673e03016335ef643c4c3f3ed46088105cccabdf8967c9c1489e9124aed3a8b5fe199b00a6b73adbb871fa8a35215864202fa677e229b401f6a0a549bb", "8d18213a50e5ff90aa5280634e2214f1dbda79af789ae12fc4f42adb050555eaf34a19eeccdbf5216ad450a743004a3fabeb363a11a4d042cb41478d0ec3f871", "074f4f642dd915d359893eeff84a406bba684381d41a9b036f70cddd36056909", [0x0, 0x0]}) 2018/01/21 04:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004b9000)='./file0\x00', 0x1040, 0x101) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000655000-0x28)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x7, 0x3, 0x7fff}}, 0x28) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9f000)={0x0, 0x7ff}, &(0x7f0000d6c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000440000-0xc)={r1, 0x8, 0x30}, 0xc) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad4000-0x8)={0x0, 0x10000, 0x40}, &(0x7f0000c7f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d19000)={0x6, 0x94, 0x8000, 0xfff, 0x2, 0x4, 0x4, 0x100000000, r2}, &(0x7f0000bdc000-0x4)=0x20) 2018/01/21 04:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3d000-0x9)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/21 04:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005ae000)={0x4000000e, 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) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f00008d9000)="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", 0x1000, 0x4, &(0x7f0000a1a000)={0x4, 0x3, 0xffff, "973b37d0585e", 0x8, 0x0}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9205, 0x0) 2018/01/21 04:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000023c000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000901000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ea, 0x401, 0xfffffffffffffffe, 0x9, 0x8}, &(0x7f00005bf000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000af7000)={r1, 0x3, 0x0, 0x3, 0x8000}, &(0x7f0000b90000-0x4)=0x18) r2 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x40000000004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000911000)=0xfe88, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b52000)={0x0, 0x88, "95b464811bbeda6bd3e21e75545fdb6fb322ab94a418b0a8a864d198f84b3df0937b1b32febd86cc22ab3d3136afc5d877eef270824490b82bcccc30420657de4ed643b6ec8e869df692dfcb227e84021fcdd7cc09c129524a81a2ec68b46fdd38e2dc7ae3a17919a1c910441dbb1c8695e83dc900a40f73b049289b76bb17cac8a64e14f89b4399"}, &(0x7f00001dc000)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000933000)={r6, 0x4}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) r7 = syz_open_dev$mouse(&(0x7f00005a7000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x50d800) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00008f8000-0x10)={0x0, 0xc}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r8 = fcntl$dupfd(r3, 0x406, r3) getsockname$llc(r8, &(0x7f000008e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000152000-0x4)=0x10) 2018/01/21 04:11:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x7, 0x0, 0x1f, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x213, 0x9, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 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}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000013000-0x6)={r3, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0xff}, &(0x7f0000011000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000012000)=r5, 0x4) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000003000)=0x20, 0x4) getpeername$ax25(r2, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.356851] binder: 5755 RLIMIT_NICE not set [ 46.381762] binder: 5755 RLIMIT_NICE not set [ 46.393856] binder_alloc: binder_alloc_mmap_handler: 5747 20000000-20002000 already mapped failed -16 [ 46.406635] binder: BINDER_SET_CONTEXT_MGR already set [ 46.411965] binder: 5747:5755 ioctl 40046207 0 returned -16 [ 46.413239] binder: 5758 RLIMIT_NICE not set [ 46.414473] binder_alloc: 5747: binder_alloc_buf, no vma 2018/01/21 04:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$vsock_stream(0x28, 0x1, 0x0) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/hwrng\x00', 0x800, 0x0) 2018/01/21 04:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f0000c87000-0x10)={0x6, 0x0, 0x0, 0x17, 0x3f, 0x8000, 0x0, 0x5, 0xffff, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/21 04:11:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fbf000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/21 04:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) r1 = creat(&(0x7f0000c86000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000064f000-0x32)="9ded51b66c2a2df1a5a2c037c101222d88043db7f95bd0ac440d5a5228c2283eea6ab61b61377772793e64d39ce8dfbd1d59") setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c65000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, {&(0x7f0000ea3000-0x5)=""/5, 0x5}, &(0x7f00006bd000)=0x0, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d1f000-0x4)=0x8, 0x4) 2018/01/21 04:11:18 executing program 3: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cac000)=@assoc_value={0x0, 0x7}, &(0x7f0000cad000-0x4)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000097e000)='/dev/audio\x00', 0x20000, 0x0) exit(0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000cae000-0x4)=0x4, &(0x7f0000377000-0x8)=0x4) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000cae000)=0x5, &(0x7f0000a4f000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cad000-0x8)=@assoc_value={r1, 0x3f}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cad000-0x4)=0x7f, 0x4) 2018/01/21 04:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000651000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200000) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000d26000)=0x8000, 0x4) setsockopt(r0, 0x8, 0x5d09, &(0x7f000023b000)="074cac", 0x3) setns(r1, 0x4000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000982000-0x4)=0x14, 0x4) umount2(&(0x7f0000c69000)='./file0\x00', 0x4) 2018/01/21 04:11:18 executing program 1: 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) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004f5000)=""/152) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/21 04:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f000065a000)='/dev/dsp#\x00', 0x8, 0x440800) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e04000-0x4)=0x0, &(0x7f0000933000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d3a000)={0x0, 0xfffffffffffffff7}, &(0x7f00001d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004e8000)={r4, @in6={{0xa, 0x0, 0x7f, @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]}, 0x9, 0x6}, &(0x7f00008bb000)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000831000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00001c4000-0x58)={0x0, 0x800, 0xbf7, 0xfffffffffffffe01, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000e1e000)={0xef14, 0x4, 0x100}) 2018/01/21 04:11:18 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.414497] binder: 5747:5759 transaction failed 29189/-3, size 0-0 line 2903 [ 46.440923] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.448578] binder: release 5747:5758 transaction 11 out, still active [ 46.455348] binder: undelivered TRANSACTION_COMPLETE 2018/01/21 04:11:18 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) r1 = msgget(0x1, 0x8) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f83000)='\x00', 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000984000)={0x1, 0x3ff}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 04:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f000065a000)='/dev/dsp#\x00', 0x8, 0x440800) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e04000-0x4)=0x0, &(0x7f0000933000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d3a000)={0x0, 0xfffffffffffffff7}, &(0x7f00001d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004e8000)={r4, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f00008bb000)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r6 = syz_open_dev$admmidi(&(0x7f0000831000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00001c4000-0x58)={0x0, 0x800, 0xbf7, 0xfffffffffffffe01, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000e1e000)={0xef14, 0x4, 0x100}) 2018/01/21 04:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/enforce\x00', 0x400, 0x0) connect$nfc_llcp(r0, &(0x7f0000395000)={0x27, 0x800, 0xffffffffffffffff, 0x3, 0xfffffffffffffff7, 0x10000, "c2ecd653c764d5f072e12805feeda047a6a80d168018a8bf30faf95197ed07bd63d04bb978cd36ce1994f5f7343c9a2fb01ed965edd672509d3bd360291141", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000021000)=0x0) 2018/01/21 04:11:18 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) chdir(&(0x7f000002d000-0x8)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) [ 46.504271] binder: release 5747:5755 transaction 11 in, still active [ 46.511006] binder: send failed reply for transaction 11, target dead 2018/01/21 04:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000067000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) dup3(r0, r0, 0x80000) 2018/01/21 04:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000278000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000789000)={0x0, 0x5f, "aa76f8071f062b902dea972819dd08385e5432164bdcfd098d5336d66cfb1a2942fe7ae4fd34668eb6693bc717ea847a0727dec28311b3ade1f14816a36dde79aa825eb54ff78c73588128743fb5ae85037adcd31c6351c8624e85b34e2412"}, &(0x7f0000f17000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a5b000-0x42)={r2, @in6={{0xa, 0x1, 0x18000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0xfffffffffffffe45, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffdc) 2018/01/21 04:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000130000)={0x26, 'skcipher\x00', 0x0, 0x826, 'lrw(camellia)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000594000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5b9, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f4e000)=""/2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f0000d5f000)="2fcb0e19c3c7af5e56ace5d2320d9821", 0x10}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000026000+0xd15)=[{{&(0x7f0000ced000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000088f000)=[{&(0x7f0000386000-0xc5)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a88000)={0x0, 0x0}) 2018/01/21 04:11:18 executing program 4: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x2, 0x208) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000e3000)=""/4096) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d6c000-0x8)={0x0, 0x0}, &(0x7f0000160000)=0x8) 2018/01/21 04:11:18 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f7b000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = syz_open_dev$adsp(&(0x7f000048a000)='/dev/adsp#\x00', 0x8000, 0x200100) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f7d000)={0x4, &(0x7f0000f7d000)=[{0x2, 0x1, 0x7fff, 0x3}, {0x1298c00000, 0x0, 0x49bf, 0x1}, {0x200, 0x787a, 0x2, 0xfffffffffffffffb}, {0x7, 0x8e0a, 0x9, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000dc5000-0x58)={{0x0, 0x8}, 0x1, 0x6, 0x9, {0x9, 0xcb}, 0x100000008, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f7e000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa}, &(0x7f0000d5c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000093000-0xc)={0x0, 0x7, 0x2, [0x285, 0x9]}, &(0x7f0000efb000)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7f000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x401, 0x1ff, 0x10001, 0x0}, &(0x7f0000362000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005ec000-0x14)={0x0, 0x200, 0xad, 0x3, 0x4, 0x5}, &(0x7f0000691000-0x4)=0x14) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7e000)={0x0, 0x4}, &(0x7f0000f7e000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7e000)={0x0, @in6={{0xa, 0x1, 0x2, @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]}}, &(0x7f0000f7f000-0x4)=0x8c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f7e000)={0x0, 0x7ff}, &(0x7f0000f7e000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000f7e000)=[{&(0x7f0000f7e000)=@in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, 0x1c, &(0x7f0000431000)=[{&(0x7f00000ac000-0xf8)="025cce6066041949fb38c212442759325223247ab377ae2d2aabff92971f2c4cc93c68ddc706565ec122eed14c98027f873757a06150fcf0a39d99d44f246b07f7016784b7ca4408af1d18ce95c6001121b951a959749a199a567d8096118d24f1fdb160af43aed03a92bee161b6d792406a2e6db063e0ea16646baafd717af6e1eaa3b139200035549259e52ed050de8e6db2733f0dfa2d41228c8961a395889e37ff8616c804c1fff7959f911d44fbe76cd0ae56cc42307641e31249aec0779e9e38f1b5fdd20f0c1ebeab16c2fc7d9e46f8391b265540b12d07eab9cb95df62fb7c9fb90ecfe7c98cc08bdcc017b0a59b844684a24fe2", 0xf8}, {&(0x7f0000f7e000)="7d5782f16d90ba5a313f3d9669712de0ee7125651eba37bacc7e1febaba33b492647d29ac9cc87caf8c6d5eadbfa8ce9b71a5387a03929817e2494903c83c744cc3f1ab7e7767ac73ed263f33bd5a7b04e7d49341c7713feb3d349a7fa63a1c25370e5c65539cd88", 0x68}, {&(0x7f000015c000)="b77916321325f665fd43b43bdfdeceb6b0c980ae3ba1a05ef909b403e5b4fccf8d295dbec9a8480f68df3835bbc068b987da126fc82f06ac069be77b7686fbf45cf3dd51377be5583a", 0x49}, {&(0x7f0000f7f000-0xfc)="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", 0xfc}, {&(0x7f0000f7f000-0xdc)="7875f2056a76287896b9ea565fee148fb9f20d05195be50c983955816ffb5f579e7757dd8c07eeab2791c586dc51129b3bf579580026dc71f9ce0f75c5533391291fc591a75a40704e88b2b6dccfcb3b9a6dcf52033bec6df1b1133f10751984429b24dbeb673a9ba43d1ff94a8a122f5a4501409c423d6bd6a90bbbee264835c38760f0c074ab47d07dc89ea88182fb4a7356e1072427e02ef41380e87496490f5e9ec0eadf58cb7434ecdcc8dfd3fdc0b6dc573f7bceb5f8d2cd3e47ab6699b6aff588b142c7405dd7c8d3a8428ba9b1f96737505dd26402976c45", 0xdc}, {&(0x7f000039c000-0x3c)="3f4f412ec2477ac06e79219884577c8e6c4a8d9c460ff5c726a71d5d4f8612d9e529e0f48367b03e9022e8a2ac945993f28b25198f6c8d75da6d2636", 0x3c}, {&(0x7f000006c000-0x72)="bc40bafc4305a1ed586623f82fe4c7d515a7354ffd1306cafb419dbacb231608e820302c887894b68aeb4c4f28ee1dfd16c8224099ab6039d08fd8cadbe7e9af99f7a6a6b9110e3f248803a7e6deafad35e8adea1b270a193bb7536b2279e2f4498fa089993b3e7432ad5ec3de99b1993292", 0x72}], 0x7, &(0x7f00004e6000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0xcd, 0x6, 0x9, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8, 0x8004, 0x1, 0x3f, 0xffff, 0x4, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2a8, 0x206, 0x8, 0x2, 0x20, 0x1ff, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x80, 0x2, 0x7, 0x5, 0x6, 0x200, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x58a, 0x9, 0x1, 0x6, 0xbf7b, 0x2, 0x8, 0xc8, r6}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xfffffffffffff801, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x206, 0x7, 0x1, 0xa00, 0x949, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xf60, 0x0, 0x7, 0x5, 0x6, 0x8000, 0x0, r8}}], 0x1b0, 0x0}], 0x1, 0x4000084) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 04:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) syz_open_dev$dmmidi(&(0x7f00004cd000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x100) 2018/01/21 04:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b92000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000-0x4)=0xe8) r2 = request_key(&(0x7f000028b000)='id_legacy\x00', &(0x7f0000798000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e5000)='\'3\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008a7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7, r1}) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) accept4(r0, &(0x7f0000380000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000536000-0x4)=0x3a, 0x0) 2018/01/21 04:11:18 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000-0x4)={r0}) [ 46.649475] [ 46.649485] [ 46.649487] ============================= [ 46.649488] WARNING: suspicious RCU usage [ 46.649493] 4.15.0-rc8+ #271 Not tainted [ 46.649495] ----------------------------- [ 46.649499] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 46.649500] [ 46.649500] other info that might help us debug this: [ 46.649500] [ 46.649503] [ 46.649503] rcu_scheduler_active = 2, debug_locks = 0 [ 46.649506] 3 locks held by syz-executor4/5803: 2018/01/21 04:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e0000-0xb)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ca3000)={0x0, @in6={{0xa, 0x3, 0x6, @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]}}, &(0x7f0000a57000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008e4000)={r2, 0x100, 0x20, 0x4, 0x1000}, &(0x7f0000e1e000)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a25000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000dd1000)=0xe8) fstat(r1, &(0x7f0000022000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d95000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x59, 0x0, 0x24, 0x2, 0xa0, 0x80, 0x3a, r3, r4}, {0xfffffffffffffff9, 0x7fffffff, 0xffff, 0x4, 0x7, 0x3, 0x7, 0xcfa3}, {0x0, 0xc2, 0x5, 0x1}, 0x8, 0x9, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2b}, 0xa, @in=@rand_addr=0x6eb1901c, 0xffffffffffffffff, 0x0, 0x2, 0x8, 0xe9f, 0x40, 0x400}}, 0xe8) sched_setattr(r0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = pkey_alloc(0x0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f00001f1000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007c5000-0xd8)={0x0, 0xd0, "d0816b85bf4cde442ba25786991f48207347ac6f51319a10430c8e24046995db9504837fe53b8204ee91580b8c78bb7dff14faaec2d66718616753783ccec3e251828841dbcdf3eb0d3211819ab71012709564970c91f95af70176125285b2409b58fbe4a611437c988b99d67d7dded390114e80aee84ffb8f75414e4fce524aa0fbe63ddff2598a810abf99f512144c4617db8ac08f60b4ad1bb80cce87bfd50d308e4a6782b915286842ee2941a9d041d276ac45b29eac5b7959f367a3efa972808ee0dbb545a0281dfa1304042b27"}, &(0x7f0000f80000-0x4)=0xd8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000008e000-0x8c)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pkey_free(r5) 2018/01/21 04:11:18 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000024000)='./file0\x00', 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000024000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000025000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000024000)=""/172, 0xac, 0x10000, &(0x7f0000025000-0x14)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x30854}, 0xffffffffffffffc1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d8, &(0x7f0000001000-0x4)=0x0) [ 46.649508] #0: (&mm->mmap_sem){++++}, at: [<00000000199a8c1e>] __do_page_fault+0x32d/0xc90 [ 46.649538] #1: (&p->pi_lock){-.-.}, at: [<00000000d9f04898>] try_to_wake_up+0xbc/0x1600 [ 46.649552] #2: (rcu_read_lock){....}, at: [<000000000f3bd428>] select_task_rq_fair+0x37a/0x2770 [ 46.649567] [ 46.649567] stack backtrace: [ 46.649573] CPU: 0 PID: 5803 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #271 [ 46.649577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.649579] Call Trace: [ 46.649590] dump_stack+0x194/0x257 [ 46.649601] ? arch_local_irq_restore+0x53/0x53 [ 46.649621] lockdep_rcu_suspicious+0x123/0x170 [ 46.649632] ___might_sleep+0x385/0x470 [ 46.649639] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 46.649650] ? __might_sleep+0x95/0x190 [ 46.649663] clear_huge_page+0xa5/0x730 [ 46.649670] ? __raw_spin_lock_init+0x2d/0x100 [ 46.649685] do_huge_pmd_anonymous_page+0x59c/0x1b00 [ 46.649702] ? __thp_get_unmapped_area+0x130/0x130 [ 46.649709] ? __lock_acquire+0x664/0x3e00 [ 46.649715] ? __lock_acquire+0x664/0x3e00 [ 46.649721] ? check_noncircular+0x20/0x20 [ 46.649728] ? lru_cache_add+0x1c7/0x3a0 [ 46.649734] ? get_mem_cgroup_from_mm+0x710/0x710 [ 46.649742] ? lru_cache_add_file+0x20/0x20 [ 46.649760] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.649767] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.649781] ? find_held_lock+0x35/0x1d0 [ 46.649796] ? __handle_mm_fault+0x2747/0x3ce0 [ 46.649804] ? lock_downgrade+0x980/0x980 [ 46.649814] ? perf_trace_lock+0xd6/0x900 [ 46.649820] ? lock_release+0xa40/0xa40 [ 46.649834] ? trace_event_raw_event_lock+0x340/0x340 [ 46.649845] ? check_noncircular+0x20/0x20 [ 46.649859] __handle_mm_fault+0x1a0c/0x3ce0 [ 46.649872] ? __pmd_alloc+0x4e0/0x4e0 [ 46.649887] ? find_held_lock+0x35/0x1d0 [ 46.649902] ? handle_mm_fault+0x248/0x8d0 [ 46.649910] ? lock_downgrade+0x980/0x980 [ 46.649943] handle_mm_fault+0x334/0x8d0 [ 46.649949] ? down_read_trylock+0xdb/0x170 [ 46.649955] ? __do_page_fault+0x32d/0xc90 [ 46.649963] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 46.649975] ? vmacache_find+0x5f/0x280 [ 46.649982] ? vmacache_update+0xfe/0x130 [ 46.649992] ? find_vma+0x30/0x150 [ 46.650007] __do_page_fault+0x5c9/0xc90 [ 46.650023] ? mm_fault_error+0x2c0/0x2c0 [ 46.650033] ? ktime_get_resolution_ns+0x300/0x300 [ 46.650041] ? __might_sleep+0x95/0x190 [ 46.650053] do_page_fault+0xee/0x720 [ 46.650063] ? __do_page_fault+0xc90/0xc90 [ 46.650075] ? SyS_futex+0x269/0x390 [ 46.650087] ? do_futex+0x22a0/0x22a0 [ 46.650096] ? retint_user+0x18/0x18 [ 46.650104] ? page_fault+0x36/0x60 [ 46.650114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.650125] ? page_fault+0x36/0x60 [ 46.650134] page_fault+0x4c/0x60 [ 46.650139] RIP: 0033:0x405b1e [ 46.650142] RSP: 002b:0000000000a2f8f0 EFLAGS: 00010246 [ 46.650149] RAX: 0000000020451fc8 RBX: 000000000071bea0 RCX: 0000000000000000 [ 46.650153] RDX: 923c2b389dcc5a3e RSI: 0000000020130f80 RDI: 0000000001fab848 [ 46.650157] RBP: 0000000000000002 R08: 0000000000000000 R09: 00000000000002a8 [ 46.650160] R10: 0000000000a2f8f0 R11: 0000000000000206 R12: 0000000000000003 [ 46.650164] R13: fffffffffffffffe R14: 000000000071ca20 R15: 0000000000000000 [ 47.004194] ============================================ [ 47.009611] WARNING: possible recursive locking detected [ 47.015029] 4.15.0-rc8+ #271 Not tainted [ 47.019055] -------------------------------------------- [ 47.024473] syz-executor5/5813 is trying to acquire lock: [ 47.029978] (&vq->mutex){+.+.}, at: [<00000000f0fd28ab>] vhost_chr_write_iter+0x278/0x1580 [ 47.038451] [ 47.038451] but task is already holding lock: [ 47.044390] (&vq->mutex){+.+.}, at: [<00000000f0fd28ab>] vhost_chr_write_iter+0x278/0x1580 [ 47.052852] [ 47.052852] other info that might help us debug this: [ 47.059493] Possible unsafe locking scenario: [ 47.059493] [ 47.065517] CPU0 [ 47.068067] ---- [ 47.070617] lock(&vq->mutex); [ 47.073865] lock(&vq->mutex); [ 47.077113] [ 47.077113] *** DEADLOCK *** [ 47.077113] [ 47.083147] May be due to missing lock nesting notation [ 47.083147] [ 47.090051] 1 lock held by syz-executor5/5813: [ 47.094606] #0: (&vq->mutex){+.+.}, at: [<00000000f0fd28ab>] vhost_chr_write_iter+0x278/0x1580 [ 47.103506] [ 47.103506] stack backtrace: [ 47.107975] CPU: 1 PID: 5813 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #271 [ 47.115221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.124545] Call Trace: [ 47.127106] dump_stack+0x194/0x257 [ 47.130704] ? arch_local_irq_restore+0x53/0x53 [ 47.135349] __lock_acquire+0xe8f/0x3e00 [ 47.139386] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.144545] ? update_load_avg+0x249/0x2d80 [ 47.148836] ? find_held_lock+0x35/0x1d0 [ 47.152868] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 47.158374] ? __lock_is_held+0xb6/0x140 [ 47.162414] ? trace_event_raw_event_lock+0x340/0x340 [ 47.167578] ? trace_event_raw_event_lock+0x340/0x340 [ 47.172741] ? check_noncircular+0x20/0x20 [ 47.176947] ? print_irqtrace_events+0x270/0x270 [ 47.181672] ? print_irqtrace_events+0x270/0x270 [ 47.186401] ? put_prev_task_fair+0x80/0x80 [ 47.190695] ? __lock_is_held+0xb6/0x140 [ 47.194734] ? check_noncircular+0x20/0x20 [ 47.198947] ? __lock_acquire+0x664/0x3e00 [ 47.203153] ? __lock_acquire+0x664/0x3e00 [ 47.207357] ? check_noncircular+0x20/0x20 [ 47.211562] ? try_to_wake_up+0xf9/0x1600 [ 47.215686] lock_acquire+0x1d5/0x580 [ 47.219456] ? lock_acquire+0x1d5/0x580 [ 47.223402] ? vhost_chr_write_iter+0x278/0x1580 [ 47.228130] ? lock_release+0xa40/0xa40 [ 47.232076] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.237947] ? rcu_note_context_switch+0x710/0x710 [ 47.242854] ? __might_sleep+0x95/0x190 [ 47.246799] ? vhost_chr_write_iter+0x278/0x1580 [ 47.251524] __mutex_lock+0x16f/0x1a80 [ 47.255380] ? vhost_chr_write_iter+0x278/0x1580 [ 47.260107] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.265270] ? vhost_chr_write_iter+0x278/0x1580 [ 47.269998] ? mutex_lock_io_nested+0x1900/0x1900 [ 47.274817] ? perf_event_sync_stat+0x5b0/0x5b0 [ 47.279459] ? __perf_event_task_sched_in+0x200/0xc20 [ 47.284618] ? trace_event_raw_event_lock+0x340/0x340 [ 47.289781] ? find_held_lock+0x35/0x1d0 [ 47.293823] ? __might_fault+0x110/0x1d0 [ 47.297854] ? lock_downgrade+0x980/0x980 [ 47.301973] ? lock_release+0xa40/0xa40 [ 47.305917] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.311770] ? lock_release+0xa40/0xa40 [ 47.315718] ? compat_start_thread+0x80/0x80 [ 47.320097] ? do_raw_spin_trylock+0x190/0x190 [ 47.324652] ? __might_sleep+0x95/0x190 [ 47.328596] ? kasan_check_write+0x14/0x20 [ 47.332802] ? copyin+0x91/0xb0 [ 47.336053] ? _copy_from_iter+0x367/0xf30 [ 47.340260] ? copy_page_to_iter+0xe10/0xe10 [ 47.344642] mutex_lock_nested+0x16/0x20 [ 47.348675] ? mutex_lock_nested+0x16/0x20 [ 47.352896] vhost_chr_write_iter+0x278/0x1580 [ 47.357459] ? __fget+0x293/0x570 [ 47.360884] ? vhost_new_umem_range+0x740/0x740 [ 47.365524] ? iterate_fd+0x3f0/0x3f0 [ 47.369295] ? iterate_fd+0x3f0/0x3f0 [ 47.373072] vhost_net_chr_write_iter+0x59/0x70 [ 47.377718] __vfs_write+0x684/0x970 [ 47.381408] ? kernel_read+0x120/0x120 [ 47.385267] ? _cond_resched+0x14/0x30 [ 47.389131] ? avc_policy_seqno+0x9/0x20 [ 47.393162] ? selinux_file_permission+0x82/0x460 [ 47.397979] ? rw_verify_area+0xe5/0x2b0 [ 47.402011] ? __fdget_raw+0x20/0x20 [ 47.405699] vfs_write+0x189/0x510 [ 47.409210] SyS_write+0xef/0x220 [ 47.412635] ? SyS_read+0x220/0x220 [ 47.416235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.421223] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.425951] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.430682] RIP: 0033:0x452ee9 [ 47.433844] RSP: 002b:00007f51fddffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 47.441527] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002b3000-0x38)={0x7ff, 0xbff, &(0x7f0000724000-0x1000)="5226972b45eeeb223fcda2ce82fa44988579df61f31c532b3c4f73290e324bb18b38a6593a76ddcc167fe7f1856f0a68d4af31b1f2f96416ca205026bbb39f78bef513bee3ff4104bbf159adfb4b2438d8169863ccc489752eb49822fc37c83b6401b4f6c6bb13192a35a3f02d5286e6e7becbbf49ceee7bd6d6f51c59495566dd1ea76b9c71bd83907130e41f5d0dd1e7aee1f94b21cefb7e4526c452dd1997f200070d296a69ae6047c37ae07b275486d84bdca4507eb7322ebc8312b18055dd0c6be420ce98de9b02bdafd784568598755065d94aa71063b93ac28f873df5567e1facc08cc78aa4c7bbf69fc0113805ed0135931b52fd5bcff3b218870d9f50500c80bf71e8c9100488d83ad83a39e3df40e7374128829d8d16a4804509e786fae544a11276d7bee74a2b2cc97eb819d76b0136dd1c42387fcc186e1a688e7b019f5489fcf1ca35095706d6d92a8d837b49b362b20ad98f8af7a9ee92de239ce9cf4ca005a8627606a07ff62b9e08796bf8c9cf99e1af453d214164ba79db9daf63a29c7bb6829776c8f65765d5a620a99c34c210aa200f172d5c009cc51bfb0243e1d1533340482a9db226226027ee92618b83046c745aa1ccb7d096bcbc8630778ccbbebc77b9c91d13ec932bf1306f373e223a1ed8ede31379f404b87f9d6451d601f82cd7e7d3854cb1ed789ba38221fb6ed746994f430241135862958f3261c7810683a5fd737c23e21bfecef28fd5525c532e86642f3c0a368c1dac3dbcc3cfb247fe6fb2334b3c174a43ce72881a6f2d57bc624c0a295cd25d0df048c74e40b9eb2bcb59148ce8cb689990ed9c0ff63414bfd64ada805ab641577db41ba78fa14dd54aa731587aa4322b639c7b4bc268f330e5b1ea2faeb242dc2a411fc53340ac66f82f2c2fa7b16e234d8acf61559b019281a2e79c83aaf6dd939b346780340314651168c428a825d49e32946510a55ac961f4e14d99e9ef5ec529a3882747971e96a9fe92f90a567da47a52efc15bb939924daee6765c42fa080fd7dbd4b0dfbeaf4a1dc832d601d6a02e7f5e9cf8d0f3ab1c0d97d829ca856b9cab904a66d786a7e013bee2bd3aade86ddb0e061700bdb6d3baf78ed46271dbda5d74f520f432ca8922df148e8c12b6218e219d1a5a576129edf6dbc3553f994c9234dafcf4e161290801c81ce49513dd4afce15c0ce8879b4cc7a56fd907eae1fa1dcf681cdecfdbd2b2bb32f17a3b5cf403ded1cad073d7bdd6d9bfad1ab15e82c0ecd4dfcaefccfc155b7730fbf602ad21fb105cef9e78fb449ec219fd9e4f2a23ea518ccbc78af9ed735cd584600fe5e7c9323fdca3ef0912b3bb8648708801e005154ebc3f67956044c488f8d730216d57c0294664d4cb40f6b483321a53def48b3d123bd10815a53ddb31e81bb2ac0c9de45affcec6777ac9ce9c1dd2a271612fef2b103cd5b9bfbefa89f274fdfd37134fd34ce149adcb8e7979f73418e467d9c5d3777780f1cde421ff54a14b129c96303fcd1fad9d9bd318470cb01a7264239546313e34af39a7c93cf0e31c6e8ea2b2438e31a52b4a14217f7925453f117ee8e0b1e5fa1770aac06ea7f979b64d792397a343ff18dce848509db8f71fc4b526cf3a83a623faed23027c8d3978f2ed44914117f9f658e8b9852143bd50eddae63c2848b304e410065baaeb3a5f2157ff116315a20b53a4b4b452387cb6758917088983d54883b6e5e6eae5ecd3c349f846336e2997441287a1b339f6f655ad04262275900472f164d7d1bce9b434908dcf93ddb8a5984f34b9c5844f192c41a1f9bf11378ba023eea23b4f660782078ab88d051d2353a9ad584e1b1786247faa6d6af5dfdba7d5e5f71e718607a5c392ff66c42666672a271c08647926e64c75eeee183d76d072d5efe73b30790e5cf489f14d4bcc8763724ea78c8facb8f47a39ea6f44640e074fcf67e7005346287ea69685a0f2a5450c324a8257edab6d6e55612d65de2c6a755a06bf4619bdde0f7d3064709dfebd42629cc81f6e53eee125f26b1ffbbf75cc4f98fe8dba3249e7cec3c3957aa953ea0d468be5572e8974dde13fe854c686952fefae2d7f954654e87b6041ab21426300984867acc09728c336006a3ff3bc438298b6e617f2660af3c59a71d5a2340b627520e70d9f861d58971dd7a618f525b819d56937e35f807e9daf1a493e5baa3613c350460d975547f8f59b7d681732a62f7f3d85dee5a8f1d13fc11fd25b59171272507a93e3d5ced06fdacca3435c1037ba1185c4cba675bcb590b73f9e0ff2c18aad91a9fe8805c5c7070b8b82ec64c2a48ac6c007c8c71a331c10f28781460380cb682d0bfcf61d16766dd6c74561d39595f384dbad3c740fcb01b245b2820a2132aa3d532441bb6513aa44c7f93346b936ad1006326f569897690fe1f44674de3e9f391b2999b4bedb06246ac29106bf4132d152211820e057c43d0ed633e7e7cef135bb158e6b22843b984445df8dd1c15a9904286ada30f7c328ac4264c65606d4f2d8a2323c799e55e6a890b54db07f08649e97806e39292b4bcda977f0968bdec1fa68090172f79eff2442941c0097139005dd89b5228ce090efb9e5df26769232e20ccb666243331036332ad4fc27840b20b268ac8914721bd7fc219486d43ec665c46687f34030db2d414a4127912f9833b7150be3eb5ab439da3b7fda2bae466b7432bcf90fc3e5d87f9fb88987712cc00a62bb447cde98fde34dc64dbc7c3ffaca9c54b2859b73873499bd3a9a410731dc168e07319b0db616a1bfd666efa28b3f1dde9bfca5705eb05c2d753284c8b7c1c01e54b0804b319c0c145dadeda03fa7834686bf842fb369ddf32d018bcf453945f2dcbf83f9dba7e2a8ac4015497b2a1bd5f92bb638f4fbda635411391ddaa766f5d2f348a8d0b5d6413207ae92d97b78c0568ef0b1e1fc99251d15212515e2e46a431d18e16324dadd84ad57abb8c8148a1f627f9cd371519bc63e68f93dd5d265d737e5681c98a84abb09c60a28794a8683302d68419016f7febeb79e47e46116a23d7e8c8564550d926e9fc6ee7aaf0ba6605372e6df0abbbc5f0994ee5c46717e19e11e3ef0911208041b54018edbd195102021f40d1a08d7d38147e6708751e46ac53a827af6246acc433f8f36a2de9512bd1dfa1ad8454a9c26f66a525951faabef2df2a4b3dcf9de5f8fc4aedfd794c28748909370a2a95131c94e7b1c93118771c9e13574fe25d83edef386f4aa0687044bf30eee9bdf5a501b7bea81b36c633a982d3b70b9a1f34a5447735c24d1d818b36b61bc968265d900b3f19c59181bcbff8814e481f40e4bdc3aa34e06ee7fb65d2743b1ac9fde475cd423a34481e38a2cde3838a8a29a31419c6f124b032d1d8ef8d1e659cac36d64a1a9e784afae7bfa11b880ad82dd7fb20650e5d30e403da2cf198056a4a6ffa5a47730d29786f1422bccbf31314f91eba1b9c3a8b4b12a185168c48d398c103c076a3a64e6082cf81e16a2a1dd169ae70b4df77b911545f37cccbb1eb6996577f7a54185c9f0c6f6f8359ab271f9e2926b9c0f5360bd91c7ac925d3d646b0a209a27692353725a842cde59be5f25902b94ead0ce18acfaf9fe7bf2af9866df70bb0a15fcdca294ba6194cec402cefcdc5b98c91daf12d399488968e6eb25bc02160891b1d451234a5077761a43700618a7373722199c4a7f68650711827fdd90157f962ac67278920409ec5eecb427c287f0f89c6f381b7f27b99b8cb9dcb80be80265e43e4cd6ed43cf121861785647e01a693e12a0605cf7abdd9ec2a3029595eabb29f12721a1c7a9f70503fc51b76db80150351723c4b47d6885709a49cec1731f9bdf9a1946b1fab38096ff9738b551f0be9413706d88350da16095b4e1cb6d6399b810a2ca57d1da4d8d556053f1a7b0e8e61d62add503f157117a8dd1efb10e8d6c42dccfb83da465427fc00cae76f9fe3374944e9246e73191e06d779c1b3bb539dee67d73f59f5d7bdca66ea75ee8aa0e99bf8fd539da186128c5672eb5eac3c99e3fc53dfc6662c44bb580b0f5df26735b9ab4ddc01a1f6b753a5494c4ca49a98b652cb4dc642ce9c15ed1170a2a9db1cabd6ba0f2a5ccb83dd0a2ac08a365ffa9d049ba98733d800331007e442736bc57ff414fff65957e3a780a387d748259de9fe970db2cd1ad0e803c39e3f1aaa8a88449e5785696e34a5926db11fc8233bf4402fded260a20a1dbe53ed3be23c8fd28121897547d44046438e19dd5a06c100e812509e28f7ee047ba31b04071daf6b371e4d8277ef48cfa05ca2279486fd7608d79943423a7a3662e8bb35ac33f965a2e387dcaddf252bcc776e9dadf065f6db36535e8c5472bc778c49397cdcb7ed1624a2f1356f7e0549d14e9e4b29bd58fb8c570eb4b1144bb31043e084a815a66eb579a3acacdcf6b50a819183399cee0c693367e7945fca1ce3f6593e3f5a48464a8a78bfc93c93119db2c06073f46851e006fb6a79ab5192b3b75255377d34218d3237e5f623c05470810f6fb88e0a14fb9c61aa80685532041709f8d1ea45d084e78ecae518b9f96bcd00db71c203a8853d1d7434b0a0ce016d3ae6cbb4f3f6cbc9979dfe7d8acc4e8a3b7fd6f9eeb6ce12bb0b5f59a4b45534bdbe840cd6c052d03a8a5338175dca5ecda3298fc977a1bdbdd2b7b454468bdcb72af60939c150be11aa5bdf07228a1ab4e3a5d59dd0b29ecfd61dd898b711967a76ff376ccf5e972d6495afb0c92e5282d50dd6d482934247da1ab57334544c4d1cbcffd8265bbb6c7fdc69f16aae312cc758c5d2a1f28fc007d4a8ddb1ac6a1184ca82e1d730d7a67105ab2743dea7a1bccc1dc21f759480407d93a38d878c4d715a1ffd55a57da8717d0601c48e12539eef2b6998014398643aa18bdb53ce837695722947e10d3e5851e40d9e8e40bb9491984d011e5b3a5d66faf5cb6a1e76dbf81d98cdb7bf89d8f801cadb9e9ba39ae158b98fa042fd6fae218d92b090fda74546ee03b6c46c02fef6da484c2c8cd35c6e0b6dde159d555b3b4bdafbf969682db1d457cf37272c175d46c1f79ba4ea56ea495990231ec3a4699d5b0fc60ce1737866bf5a37d69426641c16c0fef07147f02f8f2ffcb025529a2b63d43269a074690df2c025ca3712da55cfd68be0c41a22f8bfbfaf0da6ea02dcda15d3dd50b0ce78c639cf3d9f2cf06555103a1811eac15e282a9f63fae3b212b38d08147e64a923e6c266d9efbe82dd84cc15d7672ea31b89acb4326995b8c912087e970ba4959a1f11b4f045312166865cf551bd03838e927b58f4d2b82bf0e184d77eeafed9de879b971b039a0a1c938e3a8efad0506f88d4a31a038449a48e92f0e0eb08158a36b1e828e3836e85fe13cff0b6254f6be990186efc7b4428ee6f56156ecd923e80555cd0826e0534b7a7fcd4db2a315a5984ecab5bdcc82b583f3272609f4ae1052327c11d313f35dbe54b45d3db623f34d2054325fddb28615b7ebd748e1eb0826f5a77136d69f7e5b2a1d593304de0bfb07e0871eb7720d1ac9da6d6cd43f4497dd1595975e13566f4dac773364e9f3b54f9a55b77b5b786fb9ab107595790bcbf47f3f9aaa47b41161fed1255492bc7390a40e49531b731d109328466f6c9673519241ed3871367432535ffd187378caed1ccc4ee1ee302f07e7a2c3ff55abf6a21c9fa7def6fcf8936943b08b0f9542c1bd788973d87942fdbabd90addb614f68d149719860e3290f68fd00671bd9b8a5a4c63951", &(0x7f00001ab000-0x68)="6285e974ce6de70c0d078e2b72f1aeaa6f70aa35cdb8fba478d63d0aec62ed8dcf8c30f12091ec5936d97a3c9e3d2cd53c948ca814820976f4ebec1e66cd2e28b2ac975e5f93e18321cd823649dd85209e2897c9e97fcbfd25ea944e3ef2c1a03450495afe6d79a1", 0x1000, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00004a7000-0x47)={0xf97cff8c, 0x8, 'SE Linux', "c0035faa96502fe7d70b001d2028444d"}, 0x20) socketpair(0x6, 0x1, 0xfff, &(0x7f0000c05000-0x8)={0x0, 0x0}) 2018/01/21 04:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000429000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000036f000)=0x1, 0x4) r1 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r2 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ea4000)=[{&(0x7f0000919000-0x1000)="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", 0x1000}, {&(0x7f0000ca1000)="a8fcd07e2ed516e8fc263471a3a1aac66fb726d7c15dacfb8a9b7b0389d5d338fc19075a65b813d44c7d4d10f3a0e927418271fb7acf928f41eb97ee558bc34f0e21cfe14b34069ecbc8879bb25c37d938ad264ffa52954a1a75e161bdba53e25d1047191a2ac732b0c8f2f6795f4d4fed946defe47d46c4d4656ac824d1f6c4b55e22f5b5d0130b4d3e5ecb2e717b58faaf6cb1aa50fbdb1e8cdd64c0ab4762c30d", 0xa2}], 0x2, r2) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r5, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/21 04:11:19 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x60000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000012000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 04:11:19 executing program 4: syz_open_dev$sndseq(&(0x7f00001da000-0xd)='/dev/snd/seq\x00', 0x0, 0xeafcda67a09af370) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000059000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000053000)=0x7, 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.448774] RDX: 000000000000ffdc RSI: 00000000202ff000 RDI: 0000000000000013 [ 47.456017] RBP: 0000000000000543 R08: 0000000000000000 R09: 0000000000000000 [ 47.463346] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6ee8 [ 47.470588] R13: 00000000ffffffff R14: 00007f51fde006d4 R15: 0000000000000000 2018/01/21 04:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000b1c000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dd3000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) rt_sigsuspend(&(0x7f0000196000-0x8)={0x40c}, 0x8) prctl$setfpexc(0xc, 0x0) 2018/01/21 04:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) r5 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r5, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 04:11:19 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ab5000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00002f0000)={0x2, 0x0, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000ce7000-0xc)='personality\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ae4000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) rt_sigtimedwait(&(0x7f0000f14000-0x8)={0x6}, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b5000-0x10)={0x0, 0x1c9c380}, 0x8) preadv(r2, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x0}], 0x1, 0x10000000000080) [ 47.506711] SELinux: policydb version -1436613696 does not match my version range 15-31 [ 47.520749] SELinux: failed to load policy [ 47.557576] kvm [5861]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 47.567586] SELinux: policydb version -1436613696 does not match my version range 15-31 [ 47.567765] SELinux: failed to load policy 2018/01/21 04:11:19 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000349000)='/dev/snd/seq\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000070f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) accept$netrom(r1, &(0x7f0000814000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a08000)=0x48) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000aae000)=0x0) fsetxattr(r1, &(0x7f00005bb000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000495000)=']\x00', 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001fc000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2b757bb3889d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ff3000-0xaf)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00001f6000)={0x6, &(0x7f0000e4b000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/21 04:11:19 executing program 5: 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}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009e4000-0x4)=0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f00006be000)={0x2, 0x0, 0x2, 0x67, 0x0, 0x8000000000000000}) 2018/01/21 04:11:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d6b000-0x8)=[0x3, 0x1]) 2018/01/21 04:11:19 executing program 3: timerfd_create(0x6, 0x10000080000) 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000194000)='/dev/dsp#\x00', 0x4, 0x2000) r1 = syz_open_dev$amidi(&(0x7f0000555000)='/dev/amidi#\x00', 0x8, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a2d000)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000c5e000)='net/ip6_flowlabel\x00') preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/21 04:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r1 = syz_open_dev$sndseq(&(0x7f0000aaa000-0xd)='/dev/snd/seq\x00', 0x0, 0x511240) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa7000-0x18)={0x0, 0xffff, 0x20, 0xff, 0xf7}, &(0x7f00008d1000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000058f000-0x108)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x7fff, 0xa9, 0xc9f, 0x0, 0x6, 0x1, 0x800000000000, 0xa49e, 0xf3b, 0x6, 0x0, 0x4, 0xffffffff00000001, 0xd414]}, &(0x7f0000bcd000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000070d000-0x30)={0x4, 0x1, 0x100000000, 0xfffffffffffffffe, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/21 04:11:19 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) sendmsg$key(0xffffffffffffffff, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/21 04:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) mkdir(&(0x7f0000519000)='./file0\x00', 0x100000000000181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='k', 0x1, 0x8040, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc44) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) [ 47.626547] kvm [5861]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/21 04:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x7, 0x1, 0x9, 0xffffbfffdffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x9, 0x30, 0x1, 0x1bc}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x71, 0xfffffffffffffffb, 0x2, 0x5, 0x0}, &(0x7f0000006000-0x4)=0x14) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") 2018/01/21 04:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/01/21 04:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000947000)='./file0\x00', 0x8000, 0x4) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00005a8000)=""/0) 2018/01/21 04:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$audion(&(0x7f0000fce000-0xc)='/dev/audio#\x00', 0x4, 0x101000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000803000)='/dev/hwrng\x00', 0x0, 0x0) r3 = creat(&(0x7f0000e45000)='./file0\x00', 0x21) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x6], 0x1, 0x0, 0xfffffffffffff998, 0x0, 0x0, 0x0, {0x6818, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xcaca}, 0x1c) 2018/01/21 04:11:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003ee000)={0x8, {{0xa, 0x0, 0x3ede, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/21 04:11:19 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f82000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000165000)='./file0\x00', &(0x7f0000f81000)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/21 04:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = add_key$keyring(&(0x7f0000dff000)='keyring\x00', &(0x7f0000760000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000961000)=""/37, 0x25) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e31000)=0x816, 0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f00007be000)=[], 0xb2, 0x0) [ 47.690274] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/dev/sequencer2\x00', 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb3ff376589701a4", 0xa8824f69d1376637, 0x10004e, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/21 04:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b78000+0x274)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/21 04:11:19 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000+0xd04)='/dev/sg#\x00', 0x80000001, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) r1 = msgget$private(0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x72cd, 0xa1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0xe8b8, 0x1, 0x0}, &(0x7f0000007000)=0x10) msgsnd(r1, &(0x7f0000003000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f814535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2020a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e970591092de6aa6702"}, 0x8a, 0x0) msgrcv(r1, &(0x7f0000001000-0x89)={0x0, ""/129}, 0x89, 0x2, 0x3000) 2018/01/21 04:11:19 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = dup(r0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000044b000)={0x0, 0x6}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000044f000-0x9)='/dev/vcs\x00', 0x200080, 0x0) ppoll(&(0x7f0000177000)=[], 0x1, &(0x7f000044e000-0x10)={0x77359400, 0x0}, &(0x7f000044c000)={0x4000004}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) [ 47.766184] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 47.813237] PPPIOCDETACH file->f_count=2 2018/01/21 04:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/21 04:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000100, &(0x7f0000dd2000)="85", &(0x7f0000162000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000092c000-0x14c)="8076fea0368f78afd89d208722c7e463f80d93067e56c921eee3f16d10aeb9695cc6ddb5b0ce01aad21d783216a95053f000e50b8192b7171c0853ca5585de6191e84627d8455f3da57f7ebacd5fa5db61a3b0f225c64f03c4e5cf360e6a5d7e79c98929fa20fd670acfe6969efda097319450edb573ec61199b6fc370733b2325f15e2ec2917172d5030a4dff95a67a3a2653f75608737d2c55f06d0f343af3bd6beb44efda5e157863a91d6ad92c1a471dea2fd0b1b26802f99be4f091873701a501f56a9308eb5b3ffe736f86691138c76b695b02d235df109bb0c04e3ab7f9e24925b6e902a688a796b779dcf9b039f28fc738a4a393ee881e6d7dbc91b8e036df3fcf7b6184e10a80e6412672e9c9cba6e5cb91081412b6299a44b993df7988ea3210e55331cfb5424a5b050022619d2224988a8f24e9c3decd24ad2ffe349b20344d60352c13b3133b") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) memfd_create(&(0x7f000046c000-0x3)='##\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = socket(0x8, 0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000b8d000)=0x400, 0x4) r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b44000-0x4)=0x0) 2018/01/21 04:11:19 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80984120, &(0x7f0000006000-0x1f5)="") 2018/01/21 04:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e2c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000130000-0x6)='ramfs\x00', 0x0, &(0x7f0000840000)="817b8d8745807dc5ff799c919bdabbe2b685283d73e93ffa39ec90aac56c6e732c577e633dabe531f96cf72bdbec8ef4b450a6b2d7f5900018c78c5a105c2e8c216c59324796f5dfd35671511a8d2663acccf4707cdf606e997a6af5ce6b00bbfb626a471047af0779eea39a44f9f00e21bf67942afa6b7aedf8b779c7f26a51e7e69bf1b17a7e64eeb45481571ca6cab01b26fe96fce5fd3384edce10eb21ad42327a0bc4ba5ed8aad9bbdf9c0fb5df844faec19a336db084eabf53dbc60e5c38143bfb02dd169cebb04331f0f0aee3397d80568c8c1d2bb51ef6") socket(0x3, 0x1, 0xfff) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x5) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) 2018/01/21 04:11:19 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000-0x8)={0x0, 0x5}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 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]}, 0x1f, 0x9, 0x2, 0x0, 0xf1}, 0xa0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000d000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl(r2, 0xc2604110, &(0x7f0000000000)="") 2018/01/21 04:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d7e000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000f6a000)={0x1, 0x1, 0xdb7, 0x1000008, r1}) r2 = syz_open_procfs(r1, &(0x7f00009b0000-0x8)='net/hci\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000082f000-0x4)=0x4, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00005d7000-0x8)={r2, 0x4}) ioctl$TCFLSH(r2, 0x540b, 0x7ff) 2018/01/21 04:11:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000098a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000e90000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000114000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000562000+0xb8a)='net/xfrm_stat\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d9c000)={0x0, 0x7}, &(0x7f000005e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cf4000)={r3, 0x6}, 0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000e4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b2b000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00003cd000-0x27)={'system_u:object_r:var_log_t:s0', 0x20, 'staff_u\x00'}, 0x27) 2018/01/21 04:11:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000439000)='/dev/rfkill\x00', 0x101200, 0x0) syz_open_dev$amidi(&(0x7f000096d000)='/dev/amidi#\x00', 0x0, 0x10000) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000dc8000)='/dev/sg#\x00', 0xffffffffffff4f8d, 0x200) sendmsg(r3, &(0x7f0000fee000)={&(0x7f000081c000-0x10)=@nfc={0x27, 0xc7b6, 0x6, 0x0}, 0x10, &(0x7f0000e67000)=[{&(0x7f0000e5e000)="272038c82e86094c3033a2dc44f0ef9dd792720905ca624f12861e178ecddbc5c1fb4a8280d7e3f950141a8377237a248f407c7b215b15f7ec90d257601292c316", 0x41}, {&(0x7f0000728000)="f8d7195112e034ffa7d6ad7c14064e59316b03f2b71c37220739405513c9ae1f2bca86eb8e8b3bbdd65bda14f73b5f744d9a66bcc945be6d81880bf932983271bf5a2f3b2e854e60ac5403e4f17aa15ce6eb8bcbb2e1b7b6be6c723f4cb0057268ac3c155a2bbddb304bb024850274dcf2993192814027b1b758013744cc8c57f2eb666126957a8620e0e692cb2bcd5437fc01ebeac5e4ba7cc45ac11c551676", 0xa0}], 0x2, &(0x7f0000156000-0x24b8)=[{0x1010, 0x10a, 0x7f, "80c9d77a7d2419962a3030bda23cf5ff70b3f572fd03352c9a2d8b72ba928310b1edbc695c30ec309cdee5a4ebad9dd54a18df7b0d7e960f598498a8367b0f330048ca3f88197c3a54826592bfedaf55cc7e0209f5e44927d0abcc86b78bca68b4d80be941e82c121c763779127f07eec35669751862fb7d933565d332b10bdf9b7c78c0edfc937e8dcb901ef2697323e9d3e067b7fa5f31d4d62d3a619785a9913cd6aaef2ab89042a521cd07993af2599c95b8ed7d501106b10225613f71f242ee9b0841a0608936c1d41b172f0d9482b9096db90e70b93f6ac2351a0f54fb7cb8bf7230996493b9ba20faa3929f49f325350320aaed3df438c07aa7c2f7ce25d193473390f0a5db78f20fd9e40ac4bcc9d89133be1c2521e29b82e63a6adb1f84f04fdaa43e91722c2af5e7a3c5c1452d36355702a56c2788b89511affe8d0a0058cff4ceaa4cdcb8c3ac7e151602e9908702ad612819b8b7ccb77faa1cbe2d0ea52242be12cf301ddb002894cfbb5851af9d5b4bedf7746b89bd98290ed5c9881764c09be3d2608c857aeeb6282e59c00cb83d681def9384b721f049ca85b5acea67f0bd060029abf07e4d41cc845167ea53bef57812c2aea9148423d15df993dceacbb72c703dd138edb4ec7b2ec89dc8af007cffd5d6d02891e55ced7a150bc4029f5240e2799999fe64a05db5a8d0bba463ab3ac079a546ecad854a560760987550d1af60a5a074d6d4d27fd3ff7182b8cd3605cc9874a98491190cbb7b14ca0fd6004a73180d49fda97bb4f1fbff6a821b057193c96e2e15dfac87803e0a87f751ac181bda8fa150a800140bfe983c14368b417c51498589878e6996ccc00b0427c7f85249e8756ef375aa8d712380a32578eaacfdbb8f9693aca480a815bb0ccd487b8ad6590f746b36fe58eda90425e256aa3c57f935bbf6fde9287724ff94d1baa37271f917770ea09f9604b7b6e04b3ae4d7abf632a70a17aa805d5c502b3beb079488f927bb948c1294b36208f54cc635bfa5a2a56a9fbfcc16ab405db5ac94fb8ca067ef1afb587fd74ef6737cfdff8315b8a6d4fa95e949eef17e7aaace1c3c7c669b724d85e878a3f39d1885f3a0e2b611a7c6d61546c5c1c29b79c4582ec03b8d6d90c1b49ead8f758482841e46b989dddb43630cfd7731aabb719b1c7f982b4dea69d2a87ff67ba5740da8a23fea0c549b094912a0ce39dc91e070a526311cf444585e6d9152255fa4523fc343ed1935e56b5ba85e50c91162735a4864095cd928b17639586eeaaede4a130e73b4a3128eef20236ac409584578f9f38da386f51aa6b3d00c00d2b9fe27acf6f9d35b2a3db197222a5ecca4aadaf99e5e0a14f587f75b3cd9d302d20df9ac7729e27b0011b7c0e4a261dc1dcbc7c8912f99954b2a1d9321c7ed26d6b7f99b1eca838f115888df63c5de3584385d643904ffadc0a924213c616e9a56dbd139a0472ffe2a0faff77156457137d087e43d1f1120874a957ac390758d5e8a4b79415803960cb6ff761da119c39b398721d75e28322377d9a70369b21f016660d546563f12d093d61658f2d5fedb3ee95d79519f8fadc971dd1c9274cdaa5f49ada6aaf3c9919ec8e9777a4dcd3a2ab4283f0db605277ee214d75d504bc97ce58e60baf7d2ca083e9023c1d8acf436d69cc0268f8f32b4de98213875c2a1955aae843509f5d07aa32d423aa3cc93c5034e74ee4c1d44a0aca50cccb8d0f0254e0071880a08d0841e8a07e15a7b178e19c7f4f2b4b8d50f8623f7e3fa4f8621f0aa1f3b6bf18f81e514910bf0654bd54ccb55c13cf48929d09780025ce2ed3b18a99e1ddcaba4f2502e39e6e2cbf6a6070d25a7dcb7f852ca438384ebf9d43fc5d4aa72deb6c32cb4343a90a720cebc40f70d3ce4a4fefbd0facf9d7967b90eb685205a73e1d9f8726f914d58a49e7c112ff282d3a6ad43e05cffd096c89bf4c4dcfe5c08b137739f8624e15336692423a2dc66e68036225f7c882409c252bcafd26ff99794e06ae1ee114f8efb073b17010df9e644bc33dae60f193c7e2102df79dbaa33e32a3bfdf139f07252538105ffd5b651fe3929d811bf945f0371e504c69161088102affc54045c95ca32638096647be5e43081fb58e275cb095a62a1283ba995c747c530a98ebbed5394fe1be437c2c2610b3535b62091deaa63728243c4291d67323ac0f2c2decf018dc734b707a932d1339b4d8d080ce9b4d9f0537e370823dcc9b013afe6e56108c49b08560344082ae0e0c0d6fc27b77dd8c8575fc191ccf6fc87db34c0add2fea01773f0892008348afe19afd100e7ae8070b6b1762181fdb55d3a52b34542cd9822d801fc0f7c8ffbcded6317996eb2c1b49e64fadffdf23736987c1ea1e8a5fcdade8631982cbb0bba12e557c46f906167115d574d0bb6d8934a32d9e51718bc0a6059ca7a39e0ad9c191983adbe1db19d2facaac880e39d01124f8b0d629a2e250e43d447662fffe4c3d4b255a85f4618f2e0515c4db0ec6e121e1abb22c04031fe614fca39c87b255d51e2047d8ee8efad9f1941b793dbaf6377f0c45e716f67c0f73111466107dee0ccbe7aafbf27dbc7a54012b102565125556f63880142f2b84871ebc1f8eb4fd30a93e034e72ab44627926f3597acc6f552e1ed8c02532593ad20fd855520cc1e5b361d90bf39b9c0120e65cbac26db2d5395b3ccde55877edb5853d9795080a1bed79e3e170d5ef78373dac63fbcb00227f3beb93d6e01abaca1df83fbee0730671a9809a2b3b25ffee1a57a05b37e29a432b0690e0c729603e02af3b8f9b9ef4a0370adb20c80e75fb5d32c71534d223dfad6e32741d43f0b129049b705fc7e9b7495cfb557ddf87e3d6cdc4799e1d2d5234151af9a5d1900d937a10ae3c6552138563944c21faada0b82ae6403791696425456d010edee83566a40f0bcb3c1230c50c7cf57742e5258399348100333e5295444e223a7712c2125f6e28351aa07cb3a6de263e41af4f107b308bd1cf962c58034c9e645987eea55d041cde17c15e4bf98f075d66858d63d65b790e0bfe03a061f1d876d70c7bb4037fe477469355f7f68a5cfa806b6e37b2fa229643087a338a702b215b5fac77c05a6207d86ff4faa3c9205c6606c3d6dd68083c93bf115ec96aab927a3e81eead90503cd2dfaa41a5ee97ec2240d256128a916340ba38f453d46d5e582e36e3262273f41b03ad66989a4dbe0393aeb108380ed9d799c3d5d3acc8f356429166928e701acc62a9993d1b217abbb714de4ee799e2ef92e074f6ff64e2378755445625c001d939a430071086e4099994bd64eddf2cf034d306feaf5f566b7039abf69932dd3d7e53ad1b48bfa1587c3886fd5e3509670c4c3eefbad13624569bf2bcf2f2d1b6edc66420f1cb893e5b2bfa2e8acf031596dda4231075836cd99691d9f6c9670ad7d5beac546f84e13b0da6d438d506cc9d899e780ab9888f178a2a4741bf2fd6ec368d71fd2b7f93d476afd14b16d15cf68ecdcad90b798748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{0xe8, 0x10f, 0x0, "a75563c7c31506f9d6e00335c3c6d0054d1477ecc79621f92db02c053121f1887619b4c98ff97eba00b34223375341bf017c880cde2808f6c5cddfe6def58ffa27a79c548102d48f4761d26f5cc133ff866f60fa0ace1447097ee3a011b6fd3bf9baded91120ac4eed8ba58660c9f9f4250d0107f7ff68b7c7d66ae1a88e878fbadced7fa16134cd120bbe0edf9c9de1e06a5646f17496c0d4eacd8233d294d8aa0cc95f000ac207b141efeba5c605570c2d615b6026d5d9acaafbb3e6bc12e526a77f549d58c91c2dc0a02c6044df3ed1d7bc6527e1"}, {0xa0, 0x111, 0x1, "d4a14c6e4441b91a6f13c3b13e172976bbd2e22d4d54915899cdebfc570456c82d064867e1b5601fd1ba7e531957d7541ddd526fee9ef9bfb9a0c82878bad06322106d07d43ed0534be9a371e005d7e1fb02719cd2c9719d5a69a1418a0aa4e52ed03bc6b11a3a0fe655f81cf0c5cde3cd7ae052a540caceaf0ccc254690016c3aa7eca3ff2615ba0805"}, {0x1010, 0x117, 0x7f, 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{0xb8, 0x18f, 0xffff, "8f750f20b3519f483d91db54f7d49c0a43bc4c4ada0cd921f35365210aa8d60f47d8a8a0fd86bbf9306409e2607552a96bfbe3dfbb410282ad9482b0156143aa020c145ef31d61f8c13eb215ec327a33969f40c6ebac48dfe6d6795771add391fe1ed518793ca1ebc16e8262f22354e4fd302c7dbff1586d448b1c36305844ecaf0d39d3e4ce96a5197c4d67ed13c5b27710b987af97481f37e883b6dd2b68135b8775ca1c"}, {0x88, 0x0, 0x4, "bf71ad66523184cf8953d918c09baee10a59c98e612c3193991e76f5d5ae4cf2bb41e9045f6a92f6041e6bf8282103064ab095345cb45b0dc8dbad202d8d5607b444b9a016b1a3062cd5ad4c8a148567c9a199bb391f60fa200a7efd62987d719a41ff1ad6ebea6612337fae7a68c20418aa"}, {0x108, 0x115, 0x101, "fa221eaa0f2aa0e9f2e68aa628aa11360878d947f3bc4549687d4db0af83738fe43407e0b2070b232b95cec1b5453ae79ed23b6b79915287918aecc3de0fed0ee546013ca338b1269626e1339b052278a8f6e4042fb4b279387246cc252d2c7691b5370444e45b5aa6586668a1c02218802c71804f9f4d642a3b1a30268381608921e08df4642425bf5d888121e710755c50958bc20bc29011183335ab3a68235d829277f3c896278d166f81ad431343107336f2eed15ffc5084565940630a870faf7b930da69916e9f733746d10dd070506df13d9e3f0b4fdce730bf0efa3df0ac77010008f66442667cdd491778ae647f15a6a"}, {0xc8, 0x11f, 0xfff, "9745dfbc0ed6157eed0ac4b32f71bd1afb21502eec9c0af8d8e035f3031ec4b2eee0ef02fb5827a78ac37cf0d3bb5dc273d2609d093c0f83a816f8b8c46b5e60b37d3f28ff1996e5f48ddae4443638e19056453c7e6598ca5262dfe70e6ff47bba20db4fd6438eb93cb84318a2d878bc9e19a41bb7ac5593b3c210c0158bf9ad0a21f1a97ef52f341a20ff620ddd61c6aa1ff70384d933c9414ec6b73fcab4e87f5dbe52e16ac1674931a0b1c6ac65bd322feccf1431"}], 0x24b8, 0x20040040}, 0x4000840) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000dec000-0x20)={0x8, 0x800, 0x5, 0x7fffffff, 0x0, 0x3}) openat$ashmem(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/ashmem\x00', 0x8400, 0x0) syz_open_dev$mice(&(0x7f0000ace000)='/dev/input/mice\x00', 0x0, 0x41) dup3(r2, r1, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000024e000-0x8)=0x0) 2018/01/21 04:11:19 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) 2018/01/21 04:11:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000022000)={0x101, 0x68af}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 04:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r0, &(0x7f0000e97000-0x10)=[{&(0x7f000082f000)=""/4096, 0xfffffffffffffe06}], 0x1) 2018/01/21 04:11:19 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f88000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2ca, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x1bc, 0xfffffffffffffffd}, 0x0) 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00002f6000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/21 04:11:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="", 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000002000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00009a9000-0x1)='$') getresuid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00006eb000)=0x0, &(0x7f000010b000-0x4)=0x0) 2018/01/21 04:11:19 executing program 3: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r7, &(0x7f0000d62000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d60000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000d3c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1f, 0x6, 0x8001, 0x0, 0x5, 0x1000000, r8}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/21 04:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000912000-0x8)='./file0\x00') r0 = socket$unix(0x1, 0x1007, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00009be000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 04:11:19 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f6e000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002e4000)={{0xa, 0x0, 0x319b, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x60, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfff}, 0x200, [0x7fffffff, 0x101, 0x20, 0x0, 0x4, 0x9, 0x400, 0x0]}, 0x5c) connect$inet6(r0, &(0x7f0000f6d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b83000-0x38)={&(0x7f0000462000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a4e000)=[{&(0x7f0000151000)=""/4096, 0x1000}, {&(0x7f0000f45000)=""/0, 0x0}, {&(0x7f00002dd000)=""/108, 0x6c}, {&(0x7f0000aa8000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000e80000)=""/24, 0x18, 0x0}, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006b6000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r1}) 2018/01/21 04:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x204401) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d94000-0x4)=0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") sendmsg$kcm(r0, &(0x7f0000269000-0x38)={0x0, 0x0, &(0x7f00000dc000-0x80)=[{&(0x7f000079e000)="90cd59da55a2e1a4f7de541a5c00c81a822271bb990f00733b167395235a10e7bc47e3b28437b70033363f1539cd8850edf4c1462ee00512300db0e06e86e53ca4c8300494d532384569332caf2d174056faae71b5c67f5351c09d41405545ef40849ffc35269a13e4015b0ef6d6f495b8c3467c05d8f692356e8cdf8bcf78c8be5605ba9f72762933ee44c3a995b9d5a775538cd164b7d8e0bd0d3f75f999bc95064452a2922f987cea3ef3c0b696a92ac850bb1dde61e191e792c220704d1006b5baea5b", 0xc5}, {&(0x7f0000205000)="", 0x0}, {&(0x7f0000c1a000-0xfa)="b497891632bcd3b4235d4a466617a9f242cd82e6d5fba4ade46368b47841a1e67f205df2f7f1a64e7f63f94662369a4dfbe9da7e126fd7857648965959815ec66c09b83a38eeaf3bc8e51dbd4ea119699070b7c3562ce485317669a5b9c12b324b28f42f90dbccf0f9f9cd5057e6aad31f48599ad8ab8970428ff33489a5eb40a4d07364758e9743d56421bb1e8ca64d4f2406eee5f9107535fa89c078add5ee96c6339a1ea9b1bbd0f0c534ab5aa58288d0c974d580aba4af3459f1f7453df81b3eca3cc340eef7de94a04df0559d7491578ae4bbda5a7907a75c659141a7978779bc8ddc4c9dea2bc29038b620ab071f8b0979f8e034393bb7", 0xfa}, {&(0x7f0000823000-0x1b)="b7ff959ce9f7ab65d29b6f7f1386f8a8164562d517d6ddd3f12fbd", 0x1b}, {&(0x7f00002ed000-0x5b)="789b4aa0730ffd87ac223d301b58d58533decf6f33ac78227975cd3e3cfd1b375c3e6f2756651deb2a8e92bb4a0628d5a7ebe6ca229651d6ae92d4aff5bfac4c03180aa59e9b1b5a5784054976c0e07cbefc9f7bd54e3be196642b", 0x5b}, {&(0x7f00008d6000)="1728d6ee11a7a9e1d6e5c5396b7b0efeaac90757338f21297e7dbce7a72970c0dfa0fde66d4c8ba88fad1a899592367a79b8d2d6a9e4f11005fe0233aa93764917f854db92dbb16015c778dc81e2c14c425e12f579336012c0507a0895f46f40c940aa3b2eac39a4e89cbad731e81b2675f2b4765f81ec86d1870eaab563ca65070e52ef7369a8c8972075b9722671bcba340e6021de54175e1814cc5c9f1e69d13439cfaebe90ff6e33018a3029db9fcb3edcd00b8ce7", 0xb7}, {&(0x7f0000edf000)="c5829dd5effbaed0153d5fb43c953d8b4d04d0f1479a53a97b34b83ec0a069e745babf5ebe1da29ed6b9ae21f4f8eb58e80179cfeaee05494c807ec20bfc46ea5d4000dab0f4912124cd9fdbddc7623538830e96362997ad7488f03f3a2f6624ffd885c638e3b7b792fc753fe7cc1ed5503799278436cde26c9ec3f54e496e46bbe0ba2ba909939fc6a2debf605de5ad07cadcd0e3efa4de4cd56ba4949f6d641c25b234b1b8eda9384e9781cededd2156e418752eae3abbb063a6c365614a90c6c7ae4fc094", 0xc6}, {&(0x7f00000ea000)="b1bb7ce2b42c3d3494d9dd8efd93229d01b98e65b2b18e643bf97d75fc57ff72f5644f6eb141eef7a94d8d0e9448b665ed640074a821b7a2972da78a7abb364f78fd55029ecde50ea74ee7dbe20a50f5f55a7d40a5a60404658e3191fe0f4ecf28bdd32761905bff2233d5f48071c8e86c", 0x71}], 0x8, 0x0, 0x0, 0x8000}, 0x41) 2018/01/21 04:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000be6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x3fb}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x94, 0x65119a9c48a5a7ed) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000036000)=0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 04:11:19 executing program 5: pipe(&(0x7f0000ae2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005cb000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000048000-0x6)='./file0\x00', &(0x7f0000045000-0x8)='./file0\x00', &(0x7f0000031000-0x7)='cpuset\x00', 0x40, &(0x7f000003b000)="0fc70670bf9f35f745781212419f9bd7cb448a35f621901f86d8b3f8bb46380081e203c9a43d75f648d06497cb4e56c1bce3f72457415f596cc1e22ee763c625a2c2828317b63104d64f9736ef73cec83c0cd8deb50741d82ae214d512ea0731a59c4ca6aede") setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) r1 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001278, &(0x7f0000012000)="") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000025000-0x20)={@common='sit0\x00', @ifru_flags=0x1000}) 2018/01/21 04:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000e16000-0xa7)={0xa7, 0x5f33, "83884edf1a739eb1a891db37eaed0c3c6afaed803f9d1ada8a77f2a6319f731d6696562f60100d36ab1db58c9bc0b8070cdc6a884a1be279a80f70433a11a896509eb86600f684beb1b557d68c64bc35a670584b1684338c97d4b3f1f4035164c971aa0973e81a3aa81c995bf79525f7eea868df182dabeddbc490df6ea942aed0b3df3fc1612dcf0595c2836e5a4d75b8003043dd3eb34ba5ec6c0f9ed0e8"}, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/21 04:11:19 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000a16000)='/dev/input/mouse#\x00', 0x10001, 0x408000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000853000-0x8)={0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = accept(0xffffffffffffffff, &(0x7f0000023000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000648000-0x4)=0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a4000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002e9000)={0xa, [0x3f, 0x3, 0x5, 0x80000001, 0x6, 0xfffffffffffffffe, 0x50c4, 0x2, 0x7, 0x8]}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003c3000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000ada000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa5000)=0x14) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x800) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c4000)="e876aba5f14632cad235066a669058ce368d7284aba1f07e0c9fc5709d42beca5b2bb5e4dbf498db00e753525bd16d2b6274dfbbb0e6b45372e988362161d21486d2949eda94e8689f358b95b6ff644192c6a9245ecbde8645c559f629c7d15ec26fdb4a4928fa197c8fbe89d7bd127be490cb8e751659604a72612fa23b0a593c73e50b25455542a5f9eaa4e1d3ee8697eb1e4aba1d10735e0de7bc4d4ae5814e258dc30efefa2eb2bfee9dc2d033a6befbb3de72eb50ca51f6925b5b7725145488cdb8b38b90653dcbdbdc3d4dc6f888b12e3556ab85af2fad65e9733a6b3d8c78", 0xe2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000074a000-0x4)=0x0, &(0x7f000078b000)=0x4) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000699000-0x3f)={0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup3(r1, r4, 0x80000) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000a8e000)={0x4, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000545000-0x4)=0xffff, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f000087b000)=0x0, &(0x7f0000b42000-0x4)=0x4) close(r5) 2018/01/21 04:11:19 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000014000+0x91)=[{&(0x7f0000014000)={0x27, 0x1, 0x8001, 0x2, 0x1, 0x2, "c25e57ca57d1b1ff672dfd824c9d2187d2c869eda05d027651299b78d8718653c634aefb077cdb84c708544e0f4dc78a07bd83d4f1d87bc93029db9ca0bd44", 0xff}, 0x60, &(0x7f0000015000-0x70)=[{&(0x7f0000011000-0x6c)="2893729107b276ea506be3aad7808ecb1ad1465dfc985e7e227ccb45aa722ad4578a80b291fe55dc80c0bb1c52fe96783e8b178ed7e868ce1954bdfaa5bd1a06957f560a62dd8f08c07201c3c752cc7642482340bc656c8c59ad45f0d98d5abaf10ac651b96dcbb7ea0cb385", 0x6c}, {&(0x7f0000008000-0x89)="76dfebfdd8266522f23dc7d8000d71fdd000d9f5ff1a2d72ce03103b086e4d1503dfed1b3861bdc7d58c8d2d8cea5d34be470a9b59300c11382fe267185d84ddf1d7c8b6875847c165168b045072f287b654504a61b78d8be478d0140d458fc32d6b94240cacfc332eef23bab61cdd84f83530d83431f61644391d8c4b746e12813f39969f38e58c98", 0x89}, {&(0x7f0000014000)="200c5dfc2198ba498e1eb3dcd5f7715a3d32d87cbfa7063a18e298f03d8bf58b58", 0x21}, {&(0x7f0000015000-0xc8)="24fc040ce05d441c9febce34cf5e763b3e19592249967a1cdce294a57679a4e0fe52c7788ecf0178cfc381f3129b706e27f5e68b35a86da2b8a0ee2c39ccae96a9dd902d47b78c48a1bed3d6c6342f0b074481acf43d6390e8fc28f2806a60c603a4678d50520a61d9c8cc3780f2810ba1f32ee6756ca015c036966c813a5edd69edcfcd6b70e22859e4c2cffd2817695dbe59ced1559a2e8cde60926851a5b20c26a36e9084522d17ed8f7620835351e1ee9203c13b3b082841b9176b0b26904a082f26e1736c9e", 0xc8}, {&(0x7f0000015000-0xb3)="44b81d578c2d6db593afa2996dc72c361d10e689cdea3906dc170722185e5480ac40be80ef84a160cfb34403f5f3a7da54604e8711f3db75e40e4266276e64caa842affcd3f70b89bce10c25f33add8297e97ef8c2ee4bfac55fab46b87e3562bb1b1df49c4c70515aefaee4f856f484194de7597860ca350c28fb6ed271358935650d15cc5a5c72f129b71cf8495489583385e887043dc8473bfa0826873f805752c9941df92587f60f24676e482342e2d011", 0xb3}, {&(0x7f0000002000-0xa9)="3dbf6d8c037fbaac3da0ca6ac39a14be44fe3de24aee8921b696e22048ca0c540e62d9340e68d772534f7ed9724896ac575c533b88eb6076f979526b0e606006d17644777656bdf658275ff208cf04b36ea0f98981a3dd4cbedf124e649d669d98fac8ff1e4ab803ffd4983ed08f4f5092e0687a159f14a8d0f6a1760e7b681931e3c08992b821136f786cfb844422ca999ec45e44ab669afb8076e1f3e93c45a6482d809406bb1dbb", 0xa9}, 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0x1000}], 0x7, &(0x7f0000014000)={0x80, 0x19f, 0x200800000000, "de4fb4ebc6ffbd97ec08e6dc7e062397cb27cd867dae769d2a63a3e2a4ff2ac5515bf0798557218c5259e98edf451421700f149bac4234d8466507f8d16318ad40f0a4491e64fc950f00ba62ed71796d1f0fce203d5491958803a2d2dd72ba84aaadbb9866216e7e22ff00df34"}, 0x80, 0x0}, {&(0x7f0000011000)={0x27, 0x7, 0xffff, 0x3, 0x7, 0x9, "660d4057e77f23f4d2a2642f88b248103963b2ad52ce10a6f4020c381c7931d7ab8e07ec974588053d80ed2542158796481d2d347b803473c3bcb36500e1c5", 0x10001}, 0x60, &(0x7f0000014000)=[{&(0x7f0000014000-0x6c)="0f4552cfb152b357232f9abd23b9bec141882b5bd90ed5f96d7bfbb8facd61b26f324f950ee8b58b9f59a689dd25fa89ababdd9a04deaf8fd76ed4bd294042328450f1eea13b077036893a7c7c00aa7010ee47a22104319a6503e55caee65b64e6d7845b1578966d687d5db1", 0x6c}], 0x1, &(0x7f0000007000)={0xa8, 0x10e, 0xa52, "01ba2be454119005fa61a9d08c583e4a4af5a4ee269309b574da5c83e89f7b701bc3c9f520411ce6a9819d19b0799728296ecfbe23c4d7c543ff4caad96a36929a7f5ba89228b4196b3c0b05ff06950b7ebe3ae326aa8a6485e19f55030cc312e9851d015cabb21edb21afbf588125565f3eb5a1077f2253f8c5016fec75782390daaf0a44d4f32612fc3c978e419b37363c920b6ed4"}, 0xa8, 0x0}, {&(0x7f0000006000)={0x27, 0xff, 0x2, 0x3, 0xeaa, 0x81, "027e63188b5b4d5a171ffee5e07b026fb369849928260edffdd54e9f9b55b2fdb240045dbdce3db32eee23dafd310e0d1445fc79dd44dd7f0336900ed2dc29", 0xffffffffffffffc0}, 0x60, &(0x7f0000012000)=[{&(0x7f000000e000)="b13505eb242395eaaf55f02eeec311c0d218b39cc58976560906b4e8755947d0cb93337bc6354dfc6ef69dfd6d1cb383ff8731071a90b2b55cbbcc0170d3d6b7f527f07283eff1f4f7ce3227a980160b80992e878a4bd9263c5b26a007c1ddb6041c44e8308f5bee6a2d32910c851de0908cee7118b16b98402c8e5a8cabb380", 0x80}, {&(0x7f000000c000-0x7a)="bcd24216b2b7046e648b89aae1347efa7c5f8c61e30066bfeedb1ca73893b96719160e3ee8b2dc1ce6bc895b8578fa406ba8464d79f8a3cc02833caf47b2a16b82b2d6dc470fb25bf8e4f5ded2b3870b015a63f16f921d244fa500f24fadd52d4dfe27177c907f3b5a49fce8d32b7b880ffdf6463ef74db153cc", 0x7a}, {&(0x7f0000001000-0x65)="cc584704ea0613726b93ae5f60c4dd5af8e1bf2af187757ee0b1b3fcda88ea250006f256b477c5d6bcfb68d4fd2e997fac92fbe3ca5b83d4f278c8fc96f499857742ffec016155b1d7ed7f4f736dc45482d846268ed0ed528dd4279c859490305ad8316487", 0x65}, {&(0x7f0000015000-0x70)="c0ba911f45b377fa69db49f55b01a65efd77366f0f3262e52f6955fc2a4bce775891b17b8c25953d78a84c376017f6b33ec34d718a007b66216c62bfa1a31585a60bbe7458bc1d23d250d237f91e43673b7a609aaa00c42a6ca3d836596d0a025f034077a3db6f274effd8e961653cb9", 0x70}, {&(0x7f0000015000-0xc4)="a3909cff28a5cfb030be7ae0fd64f8db9597e5cdbb7cfe0aed09406df77b519bc91ff601c4c8e44957bbf62364786a47c8e4e4a251451d337050732a62d07847de9209e538d0854bcd804d08aed83b2a295ec3c19367a5b3fa97f99ae30a42de7b256f40c0495fba65004aa526a21968ef56327b55c8ef4d5b589eb4555e91e8ea6d879b16bdbfb0644da73f5022591aa6b0e23818701b758bc6b403f435575592afe6f106d8b7120e85a5e62f7f5000c1e7bfa1fb6ac6d00002c49f4804356b7d198d0b", 0xc4}], 0x5, &(0x7f000000c000)={0xd8, 0xff, 0x1, "480c69817e5919a2ebf4ef04b3ab875104e2debd16ffd4f42aeb784c16980456fafe65e10cedd771db43ba34751e85da0604464eedeee79a1e84df2c242ff17f008e65be8b4c65b373b7cb11f2a4d6ce7f9799e4c67765c5e5f2bcbd44106c6ff96894e7cc946b3ed605e4ecfa9ec02bb104a01517662f45deeadb7aa24283797856f5d5f0cd729db58305882951753f5213a300fdf67fccc55e9351dc716bae370dfab28603f8d20def07e5c1365b1d81683a5ae10ab8ff7933b88ac9a9977823"}, 0xd8, 0x40}, {&(0x7f000000f000-0x60)={0x27, 0xfe1, 0x9, 0x3, 0x7fffffff, 0x3, "8ad7813cdac804c842c0d3c002511c9ebe8051370c0d58b843c4401cdc9921848d9ebffce1fd7b3295968a3f6764515f69ef1ad4330a3aa27cae14629af93d", 0x8001}, 0x60, &(0x7f0000014000)=[{&(0x7f0000001000-0x6e)="abf728b0b08445682357d0e0cab2962d273e645d44a12caae88f0edfa88a515de1bf3008d310f27172e710882e167626a0b790b7282eb3df257f9dbc816e7c10482fc101f2cff36f7e4da8bf5c22ecc0049b660652d050342b8eae7f0a3e41ab1f470725936bad7001ae5f9b200e", 0x6e}], 0x1, &(0x7f0000014000)={0x68, 0x11f, 0x3, "6e7d275c4a7737d0caa5d9ad639f9babaa54351acff27a971cd38fd049a8d70920b01ff859036571b9e35a9bfe5592406f6b8e7dbb746b302857ce52f9ab4511aad57ca7dff331f41f753c2888f19e77f65d"}, 0x68, 0x40}, {&(0x7f000000a000)={0x27, 0x3461, 0x6, 0x7, 0x40, 0x1, "095b2bcb7b9abc926e9dc4d872c829b274238e6c59c24ef958be42fd1ef6db80bbee99f5bf4c7206604c996a4b40af61edb3de6661ecc433b5677a097e74a7", 0x2}, 0x60, &(0x7f000000a000)=[{&(0x7f0000002000-0x85)="c4770ead11ceefc941ceb239821edde2fdf2c54be953f4396b6eb90abbd2aefcbd413a84059272f91f2027cdbf523ff6dc9ec75534e3086f03496905d43f6dde426c970a0323e6dabbfd622e64316e8bd18ab104b5b312d99a1304ab6c1cd9a04c07273e7dc8d6924dd57b5f8c8ec32f23acaea1569037ef3854dc4ec647a194050560f45e", 0x85}, {&(0x7f0000014000)="e7d9f32a7b93be91c34c7f82af5dafda4e28c0ecbd4482e3163bac9c1cb6a549669638baea0e7e82f65b4bd1c0ce259bbf8f475ae412eca6e7fa9623e64535f4d044dd7d662fa015f41086a904ac2f9bc511061239759bdb1fa2847940b8d09770f2e10890a0b4fdbbaaaa9e7bc1e7e8a003687248180274465ed71cb3494d77c5497ab01df3706e365dc2523531642683194cd1741024", 0x97}, {&(0x7f0000012000-0x2e)="f421e453fdc7ea645d005a9f016b8cd9a3656a91083755ee68b51d7c55580d5d12bc4e29c906c155aeeaef8a9c59", 0x2e}, {&(0x7f0000014000)="4b0aeec1535b4cd626170a0784620ec5a2b32a775b1b4b6b4f2e64113384034e83dbfbac9de160dffccb3260ce9b66806bd7ab371a14c37b21b7", 0x3a}, {&(0x7f0000014000)="fff101ceb7a3990329f65d2d6ff6d4b7ca2ca154e645937b8d8d2bba205c5dbc1410a9afd8501b15860cd41437cab7603e8a9906efb79e28370c98ebf8", 0x3d}], 0x5, 0x0, 0x0, 0x10}], 0x5, 0x24000000) 2018/01/21 04:11:19 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(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) r1 = request_key(&(0x7f0000005000-0x6)='rxrpc\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1)='\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000002000)=""/204, 0xcc) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(0xffffffffffffffff, &(0x7f0000f05000)='./file0\x00', 0x0) r3 = dup(r2) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000dd3000)={0x3, 0x883c}) fcntl$notify(r2, 0x402, 0x11) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000062b000)={0x1, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000201000-0x10)={0x0, r4}) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f0000afc000-0x4)=0x0, &(0x7f000045a000-0x4)=0x4) ioc