[....] Starting enhanced syslogd: rsyslogd[ 16.572975] audit: type=1400 audit(1517426565.054:5): avc: denied { syslog } for pid=3936 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: [ 18.852279] audit: type=1400 audit(1517426567.334:6): avc: denied { map } for pid=4073 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 '10.128.0.53' (ECDSA) to the list of known hosts. 2018/01/31 19:22:53 fuzzer started [ 25.186719] audit: type=1400 audit(1517426573.668:7): avc: denied { map } for pid=4084 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 2018/01/31 19:22:53 dialing manager at 10.128.0.26:35455 [ 28.732192] can: request_module (can-proto-0) failed. [ 28.742511] can: request_module (can-proto-0) failed. 2018/01/31 19:22:57 kcov=true, comps=false 2018/01/31 19:22:59 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000223000-0x8)={0x0, 0x0}) pipe(&(0x7f00007c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000-0x1c)={&(0x7f000067c000+0x379)={0x10, 0x0, 0x0, 0x8000820}, 0xc, &(0x7f0000a36000)={&(0x7f0000000000)=@getneightbl={0x14, 0x42, 0x0, 0x2, 0x2, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x1) socket$kcm(0x29, 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x0, 0x3, 0x29, 0xef}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000000)={{0x0, 0x5, 0x7fffffff, 0xffffffffffffffff, "875fb282dac15d2fe87e11f363de350d51813e86916a48fab503148453847fddeef4005af5b0b92acc71b229", 0x8}, 0x0, 0x0, 0x6b, r3, 0x6, 0x3f, "85179ee09b8b51ae637433c77ed31486306a4756214b1139dbd9b805eec3ea5baea459ea957b95fcd1f4425a0ff9712ea0bbb5c2b5c110f5de1c7dee44911b30", &(0x7f0000002000-0x5)='bdev\x00', 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], [0x8, 0x2, 0x9, 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]}) tkill(r3, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x808}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe87, 0x40}, &(0x7f0000003000-0x3)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x1000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x100000001, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0x7, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000002000)={r4, 0x5, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000004000)={r7, 0x7}, &(0x7f0000004000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x8388740c3d22b783, &(0x7f0000005000)={{0x77359400, 0x0}, {r8, r9/1000+30000}}, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000007000-0x62)=""/98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000006000)={r7, 0x60000}, 0x8) 2018/01/31 19:22:59 executing program 3: syz_extract_tcp_res(&(0x7f00007a2000-0x8)={0x0, 0x0}, 0xfa62, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x240, 0x0) read(r0, &(0x7f0000559000)=""/131, 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000000)={0x683, 0x9}}}) poll(&(0x7f0000002000-0x8)=[{r0, 0x4000, 0x0}], 0x1, 0xe25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0x77)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x7fffffff, 0x9, 0x35}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xb, "c7f9000310647e5e83c9b6"}, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) 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) ppoll(&(0x7f0000007000-0x8)=[{r0, 0xa000, 0x0}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000007000-0x8)={0x10000}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000004000)={&(0x7f0000006000)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000007000)="5830023ceeae6fee19f5c5b23f5dfc0df65383778d0f9896f6b9e7793bd30bca014321a51a20f4eee23d8008f89893f838991caf5507855a35b20068e02a0164059624b8d6c693a8d50b77064b0f9773ec86bfa59e791a8cfa779b6abf89aaeb6baf009bc14ca8ae47d211ada9f7683fcdd218c0919da846febcb07f88385337e3a7998485baf6323a1f8cbb0fb558cd519049366909d1a2613991f483230650899abe", 0xa3}, {&(0x7f0000007000)="0dfb9082dd16dde595a42613eea9d03c22399458314bcb2722d3a27833cabf85b52d1f7db4f773a3f26d07984f417ba67fd92c008b5eb5a722ad900914482a82615d2b1f500c580012e5d4252f03f800afc766814a364312eccf8f44b1852b965f35ead14e668b339916230de7af4de119c6d12325d93fb152e7ebbaa89803bbb380eb08fe7a5d6779", 0x89}], 0x2, 0x0, 0x0, 0x8000}, 0x640557a90604861a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x4)='bic\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000009000-0x20)={@common='bond0\x00', @ifru_flags=0x101}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000009000)="ca1510ac379312d81d0e387ee0669001a6522e57a8cf4cec79cda66d214b4109ef21d8c4c02b5fb664ec85969e3a5a2a88ce50b37fe5a049197de5ff4b10ef7ceb4e4bd72e580305eca8d7ad6e89e3044c4f1bcfeee35faa6b04c944cb53f624ea3224bbb52a4ea0d33b8b") 2018/01/31 19:22:59 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004a7000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) sendfile(r0, r0, &(0x7f0000e11000)=0x0, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000b57000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x1, 0x1000}) r1 = eventfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0xf1)=""/241) mprotect(&(0x7f0000cb7000/0x4000)=nil, 0x4000, 0x1000008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x3, 0x2}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004000-0x18)={0xfff, 0x7f, 0x8, 0x6b5, 0x7f, 0x2}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0xc40018e4b250c0c, &(0x7f0000005000-0x8)=@fragment={0x6c, 0x0, 0x3f, 0x13080000000, 0x0, 0x3, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000002000)='*\x00', &(0x7f0000004000-0x1d)="75736572776c616e31766d6e6574303a25656d30656d3065746830ca00", &(0x7f0000005000)='/dev/qat_adf_ctl\x00', &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000005000)='/dev/qat_adf_ctl\x00', &(0x7f0000005000)='\\em0ppp0**cgroup/bdev.wlan0\x00', &(0x7f0000004000)='\x00'], &(0x7f0000005000)=[&(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000006000-0x5)='bdev\x00', &(0x7f0000005000)='/dev/qat_adf_ctl\x00', &(0x7f0000006000-0xe)='cgroupsystemY\x00', &(0x7f0000004000-0xa)='.trusted(\x00']) 2018/01/31 19:22:59 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e22000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockname$llc(r0, &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee6000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cd000-0xb)='/dev/mixer\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x6)={0x0, 0x8, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xba)={r2, 0xb2, "535b94ebcb40ac8be25b322de14e42b8a014a947c6417e0dbe2ec84028765dd8a1bc124dc88755c57f1ff0164ca809ac68999940419f315797324efb544a9b7811ee013e3471daf2acdc9a9bfcf00498fb8f418f674babdb6d6441d358ef242b59a90c3ed80a11684400dc39f7818097a0d8a63504db4af1ca2224bb5a6f12f632e70fd81da6348e12b8a5a820c35658cc29a4841b8a4078bc929a3410db7e6cdc5b70d9e0021c127767ce807d80df3c5712"}, &(0x7f0000003000-0x4)=0xba) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0xf4, 0x0, &(0x7f0000004000-0xf4)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x2, 0x2, 0x26}], &(0x7f0000004000-0x8)=[0x48]}}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x1, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x5, 0x4, 0x28}], &(0x7f0000001000)=[0x0]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000003000)=[@flat={0x77682a85, 0xb, r3, 0x2}], &(0x7f0000000000)=[0x28, 0x58, 0x78]}, 0x2}}, @acquire={0x40046305, 0x2}], 0x10, 0x0, &(0x7f0000001000-0x10)="8a9b7d699347c528cc12096a525575a6"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000)={0x4, 0x7, 0x3000}, 0x4) socket$pppoe(0x18, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000005000-0x8)={0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x10001, 0x8000, 0x0, 0x0, r2}, 0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000006000)=""/144) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) 2018/01/31 19:22:59 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000edd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c58000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000288000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/106) sendfile(r1, r0, &(0x7f0000001000-0x4)=0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x3, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)='./file0\x00', 0xa2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000003000)={"e527b6a9a13e364fec522c103e8341e4", {0x4, 0x2, 0x401, "02c2266253e8", 0xfff, 0x0}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000000)="9fc8589fede4ef25226af3adfc256d4742c30cf5e10edf6e", 0x18) sendfile64(r5, r1, &(0x7f0000003000-0x8)=0x0, 0x8) setns(r0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000006000-0x68)={0x1, {&(0x7f0000006000-0xe2)=""/226, 0xe2, &(0x7f0000001000)=""/26, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x125040, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000006000-0x1)=0x4000000000000000) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000005000)=0x5, 0x4) exit_group(0x3f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000008000-0x138)={{0x2000, 0xd189cab0390799b6, 0xf, 0xa66, 0x80000001, 0x0, 0x1, 0x2, 0x80, 0x4, 0x8000000, 0x401, 0x0}, {0x6000, 0x2, 0x0, 0x9, 0x0, 0x84, 0x5cb4, 0x36e, 0x101, 0x12d, 0xffffffff, 0x100000000, 0x0}, {0x4001, 0x15001, 0x0, 0x7f, 0x7, 0x65, 0x1, 0x7, 0x80000000, 0x401, 0x6, 0x5, 0x0}, {0x3000, 0x0, 0x0, 0x7f, 0x5, 0xd000000000000000, 0x1, 0x4, 0x9, 0x7, 0xffffffffffffffa5, 0xfffffffffffffffb, 0x0}, {0xf002, 0xf000, 0xf, 0x6, 0x0, 0xff, 0x46, 0x3, 0x100, 0x8, 0x34, 0x800, 0x0}, {0x3000, 0xd000, 0xc, 0x65a, 0x4, 0x1482, 0xe714000000000000, 0xccb, 0x180000000, 0x20, 0x81, 0x4, 0x0}, {0x2, 0xf000, 0x4, 0x6, 0x7, 0x81, 0x5, 0x87, 0x3, 0x6, 0x8, 0x800, 0x0}, {0x0, 0x100000, 0x18, 0xea7a, 0x2, 0x7, 0xfffffffffffffffa, 0xfff, 0x4, 0x2, 0x19f0, 0x8001, 0x0}, {0x4, 0x2, [0x0, 0x0, 0x0]}, {0x2000, 0x11d000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x100000, 0x400, 0xa, 0x100, 0x5002, [0x3ad, 0x20, 0x5, 0x3]}) 2018/01/31 19:22:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x408000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000570000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0xa0000250) inotify_rm_watch(r0, r1) set_mempolicy(0x2, &(0x7f0000001000-0x8)=0x3f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x10c)={{0x1ff, 0x4, 0x31, 0x57, "2f117c17ca31d289d71da875970b3549a4101ce3a4a17165e32674322df153ae59858d77653fbe323501aa18", 0xfff}, 0x0, 0x0, 0xfffffffffffff801, r2, 0x6, 0xfd, "e87a2a0f51d96b7d9d717e5e1af44877a9fdbfbc5e6d24e25774555fa4addf4ecc9fcef238128c2f83ef60573cd99a02d0bf5fb5c10da7de3ccd737da44399f3", &(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x10000, 0x5, 0xed98], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r3 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000005000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0, 0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000006000-0x118)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) accept4$packet(r3, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000005000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x405}, 0xc, &(0x7f0000007000-0x8)={&(0x7f0000006000-0x74)=@getlink={0x74, 0x12, 0x4, 0x7, 0x2, {0x0, 0x0, 0x0, r4, 0x200, 0x10000}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x81}, @IFLA_TXQLEN={0x8, 0xd, 0x80}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000005000-0x8)={0x3, 0x3e78}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x3ff, 0x40) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000007000)=""/25) bind$ax25(r3, &(0x7f0000005000-0x10)={0x3, {"dd5d48af99306c"}, 0x7fff}, 0x10) 2018/01/31 19:22:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x8) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xe1, 0x2400) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='affs\x00', 0x1041000, &(0x7f0000001000-0x77)="0051ffe2a2c5edccc480ba3b40f2b5ae73bf73293488abe64b8a862ed726e12819c4a425a38da9ce762b381c39754892a21cb89550c8420a99788b07d61e3c837cdc7212d7b37cde50ec4f7900c73038cbd34878fc6c07505946d5dce0a144e30803f5c8c53ce06f0cd5eeb578c999a487769fbfef6d19") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000003000)='./file0\x00', 0x100, 0x7, &(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]}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x8000, 0x5f, 0x8001, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000005000)={0x2, 0x3f}) fremovexattr(r0, &(0x7f0000003000)=@random={'osx.', 'affs\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x2708, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000002000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58, &(0x7f0000005000-0x38)=[{&(0x7f0000002000-0x31)="e4e59be34477a6e61ec1f946d6f7368cd3e350272b5becf8b8db6b034b3a17fc3d08828db5561d3fdf479454a413abb529", 0x31}, {&(0x7f0000002000)="02b056eb346bfc13c1e14fc4a8a6b6a52f5fc79c4984a5ee800f38ba62d65cee3441ddee6f283c38b6d56b75ec8a079b864f5933f1c8c9258cfa6586b9e66f72162d9b9965fcdbb2b4137b2909cae8fc15ddbf736849daa43f0e5d9fd6cd013dae559cc70c7b12767fdeace0e8e8566abc54", 0x72}, {&(0x7f0000006000)="a2527b86f181bffe4cda0438ea87c9dede8cd69fec8c66319bf5a35ddb888fcb22f8e27e011b9ea5a64b3fef69d4042a9af4d9ed7f878772950231a104cd482e9c3808", 0x43}, {&(0x7f0000005000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000002000)="b474c67ca1ca385783e73f3fce94c3fb0d", 0x11}, {&(0x7f0000006000)="5466757b72b57271aa09f10798423345794f88a642be7d3f2b0dcaad2b519d8adb522af21d598b7c187fb93062788ea84f2e1fe5e4aed6d1d6a548d736794cfcded563b757381d438eeae6d8b7b17e8109165ce6dbc3c5a3cab90fa38cb2bcc4c50d5dd866e889ad1019945f3624bc74d1e88dccc85de037f9871c58d6dd303449399aa28725fbbb2560547c6aabe8d9585224", 0x93}], 0x7, &(0x7f0000006000)=[{0x24, 0x100, 0x8, "76082400e1b2a2ee94b832de8d8e315a3ea64896006ec02c"}, {0x80, 0xff, 0x4, "bc1676fffceef455d51660cbdf0bc6242aa54d4abd015899d5753ff3ab9b6401e45580051bf4b0ff65da0e85b79bb49e8a59b33848cab28a4c5f2269a244fbc5ddc25676e92bbe19e59e2f71e9de11f5b6e0071945a0b68bd764709e6b4ae579d651fec81c97dedbf75a894b5422685311ef0eb8"}, {0xac, 0x10b, 0x7, "3c6c832e5a16c94ab1f8d427eb76222030bc1228b3cb4c97cc71bcb885cbe8c98a2a091e3148078f544404a1173c25eb75d99ea5f9ed320da63829f27807edb7c4f656ca46fc6a511e0dfafbc53f5787a5c6671468d3f4a9eb0c2af1782b18e75a8c65ed81bfc29f0b57af24a8b4c8e84da2d096bfffef1922dab8602c7cac7c392e741b9e91bae9a5e2a2eed4273b5dfbc0104fbec8015c9adf1a0d8f9e3a72"}, {0x100c, 0x19f, 0x9, "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"}, {0x1c, 0x11b, 0x9, "4355fe47fea8ee793a15ff38cac2"}, {0x74, 0x11f, 0x9, "2ed8ec934608786a4f7a4732a763ee0e9f51883fc653c5416c95f9acb4a79bf73522e114055973d2536e8b1b511ee8844e5e8300626fbe2db707ec42e077f2718e9aeb27c20e3f78427509bdfa74111976ea66f3bc4e12718f551df280974f314fe5db945a"}, {0xc0, 0x0, 0x0, "d057727f7d5a04f459fd214cd488c87b900e1bad63c45a3a5caff93c3790bf52e8aecd590804b89dc4333e14a64ef289c066d829fbbf1c8a100ae62bff1dfe5debe975bf5a7daf780302c670fcc80ee4b970d81a43d5d01e3a49041a1d103e6ac35af675a7a0b37e4fa6f5c6caac2ccdd48eeb3e6e407f58fb6864c6e0ee089d48a882f9886bd2540bab348a76710ff7c6e62f237483e501116354560fdfd9ac18c291fb25df617dd69dc26a975a9341e472"}], 0x12ac, 0x4000000}, 0x1) r2 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x10080, 0x15) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006000+0xff6)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000008000)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x7d, "acfa42574d5d01cc2bc8c5195f65a6ea09eee4d9dafdac0c886981833c8de531c88d1fe12a32ff7deff43422f5f30d886a9b1e02a001b23c63530d2731a097fef9c1830c229800d87cc8f708ffbea676cfb69296651313c1041339b2b59937eadfb1c5658604d79ccdb1412115990f7189d5b8ec9addd1614c2d5b61c9"}, &(0x7f0000008000-0x4)=0x85) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x6, 0x1, 0x7fff, 0x100000000, r4}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000a000-0x10)={0x5, 0x80000000, 0xfff, 0x0}) 2018/01/31 19:22:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x80) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d22000)=""/118, &(0x7f000074c000)=0x76) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000000)={0x66, &(0x7f0000000000)="9e9fcd007a00c633d45ce8defb16baacd3465d3e13ef6ba48e759735d48e5493973de85de430f1ac0dfa7270152faf7e7895180adedb0accd20f0d646eb15e5ded1655e5b343c4dc7f9ffdce641c596fd247d58fa0b3d0eeaa7785c5ea6525d013922b36730d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@common='yam0\x00', @ifru_map={0x81, 0x7, 0x4, 0x5, 0xffffffffffffffe1, 0x7f}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000000000)=[0x4], 0x1, 0x4, 0x8, 0x513, 0x3, 0x7f, {0x1, 0x3, 0x3, 0x1f, 0x3f, 0x9452, 0x9, 0x5, 0x3, 0x2, 0x7, 0x10001, 0x4, 0x8, "36817ce4e9e141058765a9dbe374c326b9241a8dbd961012e5a01a08272bb496"}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000001000)=""/142, 0x8e}, &(0x7f0000003000-0x1)=0x0, 0x40}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000005000-0x58)={0x27, 0x1, 0xa4c, 0x7, 0x1, 0xa2, "d10124ecaac5c3b111ee8909c4001afeff832bbb8fd2cedfb9e5938105b43621fa2f7526d19db854430193e441cfdda4ca6b2fe0899438a1c1c37c19ac99d5", 0x1}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000009000-0x84)=""/132, 0x84, 0x3) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000003000-0x4)=0x4, 0x4) setns(r0, 0x8000000) write$selinux_create(r0, &(0x7f0000004000-0x36)=@access={'system_u:object_r:ptchown_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x33, 0x0}, 0x36) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000009000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.302272] audit: type=1400 audit(1517426579.784:8): avc: denied { map } for pid=4084 comm="syz-fuzzer" path="/root/syzkaller-shm068006453" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.339683] audit: type=1400 audit(1517426579.821:9): avc: denied { map } for pid=4129 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 31.384543] audit: type=1400 audit(1517426579.849:10): avc: denied { sys_admin } for pid=4130 comm="syz-executor4" 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 [ 31.540118] IPVS: ftp: loaded support on port[0] = 21 [ 31.622541] audit: type=1400 audit(1517426580.103:11): avc: denied { net_admin } for pid=4131 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.765172] IPVS: ftp: loaded support on port[0] = 21 [ 31.931933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.987579] IPVS: ftp: loaded support on port[0] = 21 [ 32.132536] IPVS: ftp: loaded support on port[0] = 21 [ 32.352586] IPVS: ftp: loaded support on port[0] = 21 [ 32.401512] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.436311] IPVS: ftp: loaded support on port[0] = 21 [ 32.652507] IPVS: ftp: loaded support on port[0] = 21 [ 32.825057] IPVS: ftp: loaded support on port[0] = 21 [ 33.245630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.594279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.746055] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.841619] audit: type=1400 audit(1517426582.323:12): avc: denied { sys_chroot } for pid=4131 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.003057] audit: type=1400 audit(1517426582.484:13): avc: denied { create } for pid=4654 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 19:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000012d000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000311000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000986000-0x78)={0x5, 0x78, 0x7e000, 0x67, 0x8, 0x6, 0x0, 0x9, 0x2000, 0x8, 0x10001, 0x9, 0xc80, 0x1, 0x3, 0x5, 0x7fff, 0x9, 0x0, 0x7, 0x4000000000000000, 0x2, 0x1, 0x6, 0x0, 0x8, 0xebfb, 0x696, 0x401, 0x81, 0xf67e, 0x6, 0x3f, 0x6, 0x200, 0x80000001, 0x8, 0xfff, 0x0, 0x1dd7, 0x4, @perf_config_ext={0x6, 0x32}, 0x0, 0x20, 0x3, 0x0, 0x3, 0x3, 0x8773, 0x0}, r0, 0xfffffffffffffb27, r1, 0xb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086d000-0xc)="6e65742f69676d70360054be") preadv(r2, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) 2018/01/31 19:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b5a000-0x8)={0x0, 0x1, 0x7c, 0x0}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000cd0000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000888000-0x51)="47a7f78c719a4a53cc4e0924847e34f4766f1654badc4ff4809c6cb9637266e21fad8c471455d3835e5ca08d1462353ab785200d8c9781f753ab628031ed4451f37c1f9fda9912a11df3ea6310ff03862a", 0x51) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000095f000)=0x0, &(0x7f0000e81000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 34.117706] audit: type=1400 audit(1517426582.571:14): avc: denied { dac_override } for pid=4675 comm="syz-executor4" 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 2018/01/31 19:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00008cb000)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) [ 34.196571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 19:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d99000-0x4)=0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e8d000-0xc)={0x6, 0x9, 0x7ff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ef6000)={0x0, 0x2}, &(0x7f0000f11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000739000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0xf62, 0x6, 0x7c0}, &(0x7f00007fa000-0x4)=0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='bcsf0\x00', &(0x7f000093e000)=@ethtool_gstrings={0x1b, 0x5, 0x1, "e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.328615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 19:23:02 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x84b) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000ef000)=0x0, &(0x7f0000065000-0x4)=0x4) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000010000-0x8)={0x0, 0x5}, &(0x7f00000f2000)=0x8) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f4000-0x8)={r2, 0x0}, &(0x7f000004d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000002c000-0x8)={r2, 0x10001, 0x100}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d4, 0xffffffff, 0x1dc, 0x2c4, 0x2c4, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000f2000-0x40)=[{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, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x1dc}}, [{{@ipv6={@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], @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0xff0000ff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xffffff00, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vcan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x2, 0x2}, 0x0, 0xec, 0x110, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@mh={0x24, 'mh\x00', 0x0, {0x4, 0x1, 0x0}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x8, "279366cbea19f34b31011a7090d23ceef940095172470428cd749d36b9af"}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @generic="04d264b6fe53654a3f8b6f6098565031", @generic="13a770447c48024a463e0b7c8a120d22", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x758, 0x2, 0x40}, 0x0, 0xec, 0x110, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x2, 0xc0, 0x0}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xc, 0x6, 0x3000, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x6}}}]}}, 0x430) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000075000)=@int=0x0, &(0x7f00000f1000-0x4)=0x2) 2018/01/31 19:23:02 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000002000-0x8)={0x3, 0xd120}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000003000)={0x9, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket(0x10, 0x4, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0x2)=""/2) [ 34.420179] audit: type=1400 audit(1517426582.901:15): avc: denied { net_raw } for pid=4753 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 19:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000d65000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x64c6e31e5e85335d, r0) r2 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)="0200", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cab000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x20, 0x0}], 0x2, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000cec000-0x8)={0xa0b}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000868000-0x4)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/33, &(0x7f0000002000)=0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00002b4000)=[{&(0x7f0000000000)="9e1c5ead79eec1ad9a6ea1aead5759f16d4815671ea89f78d7774eacb9b48ebe99dbe462f3c78388be19b353d62fc2f38d3555403d1346fdee8afdd0881f477ef9b6f5c6320e4e6c1b6690ca34dda692b8b0ac9a5882a99bf75d3e884cbea7beda53a963415018dd58e731a5db208f5a260f2571b426e277130e63f96bfeff525407a00dcaf0c6df91a6f751a580e4afa79330413522f8b21be6c06d03b1fb63d9eb1e1bd8e4a0a6900bd5b9bed165c707bcb19f817c984ce4d44ac1aa633c3adf09942021463c2ca943a72d8218dc23b17cdefb8266a2214c33c89499d566f932e9d28f27", 0xe5}, {&(0x7f00004f9000-0x61)="78111da3d86ef4630c7c1e36351eb54a0f50982a4463ecb6c2d770e59cb44e8dd345b0d8c95aa5b0ff23dd09d2e3990e4a18780dd774f75c887f8afa8f1f19b790ebfdf585e036b3e689ae3bc650d2dc08cc62d9a86b47d35cd2b18c7f5200f3d5", 0x61}, {&(0x7f0000fe2000)="f95bff", 0x3}, {&(0x7f000053a000)="c7866a8124894a415254112612a65585f27bcfeb87d871c0a6a8218757426500dff97eaa3f99618fd9ffc376d59ec79233fcecb6e0adea0b582fb2393536d6c5c6bdfa1085a364953fd4e298a9fb2328d9ccdbb45f0e66be416860742f513a4d63f66e5b2ebce4cb07f83aa059652adbc5c44dfd8ffa9dd34b1a9796ecc0cd91b0b3e3ff43bd22399a43196ed44d2e", 0x8f}, {&(0x7f0000dc1000-0x1000)="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", 0x1000}, {&(0x7f00004b5000-0x6a)="dacf56e1a8304e5694168936bff37f750c13e10d31198a2e2c6365daa91c2997a93e1b0b31c30ac5197c3a2b3254ec41e5a7cbc179bbaaf2b5a9e4ddb2cad84ad01be3d05e061bc4a2dac9ba156991713f43a1f23e181ecff9f189bcf4b98edd193179c10324fcc50796", 0x6a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000590000-0x58)="6b73d096507f076de40a165523e37cc5ae08e2ea8425b4d56f48f7ad6f40d487b76b99460c4c0f9dcc05664db1ccddde01436e08510448a564bdbd1eb8e80642049038bcbb11c7ed8fd599f86518fee2f8b6402aae390986", 0xffffffffffffffbb}], 0x8, 0xd) [ 34.619731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 19:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair(0x19, 0x1, 0x2, &(0x7f0000471000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000502000-0x8c)={0x3, 0x50000000000, 0x3ff, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$sg(&(0x7f0000136000)='/dev/sg#\x00', 0x31, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/31 19:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1000-0xd)='attr/current\x00') read(r0, &(0x7f000013e000)=""/4096, 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e1e000)=0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008cb000)={[{0x7, 0xf6, 0x3, 0x10000, 0x9, 0x9, 0x4, 0x8, 0x9a7, 0x423f, 0xf6b, 0x7, 0x6dad}, {0x1000, 0x5, 0x8, 0x3, 0x8001, 0x1, 0x6, 0x7, 0xff, 0x8, 0xffffffffffffff01, 0x1ff, 0x5}, {0x400, 0x2, 0xe5, 0x6, 0x2, 0x3, 0x7, 0xbdcd, 0x5, 0x7, 0x3, 0xfffffffffffffff9, 0x8}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000097c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) 2018/01/31 19:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x6, 0x0, &(0x7f00002bb000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000818000-0x1c)={&(0x7f00000cb000)=@sco={0x1f, {0xfffffffffffffff9, 0x7f, 0x6, 0x5, 0x400, 0x100}}, 0x8, &(0x7f0000e23000-0x10)=[{&(0x7f00002d8000)="bb7ae2f038ac1ae256b2a2e7f4344d37c2d82dcad790eb8675391f9dcfebe5de7c284a56b31d91ff478c2e50280398ad32373f1c6de0f5c53e96ab1ac26f4b39a077bd", 0x43}, {&(0x7f0000143000-0x28)="9821e536a75398a2c452df0edd2f224518958134451e913001b7ecdd336d353c724734514d8e70ce", 0x28}], 0x2, &(0x7f00006ba000)=[{0xdc, 0x0, 0x1, "8ec590488d0bea4b74aa4f72f3fe9d698385208f7e73bbd1c26bdd865e7beff5e50d9e354753e41ac62538f535a452acb4873b25fa80f350145e78df21a8b6ffdff4d1b1704e7704cdf8968c0a49a0885dc2f91831035827d4525ae8300e4850084a7946dcd6f4834e8ea11b20f36cbc8a19b7304f5ee08ac14b1fe0080d896a5850227a41f53b9b97c1a797a3511a62ee4aa51fa16e2eb604cfcf1103d36d379fe71c8d1a47c9e356c9ff77904d1c44882599f71b8e8e08e419d5324b5f42746bf8b3c45f7853e51c896a85fb"}, {0xcc, 0x111, 0x9, "f09d7552a7f9b1278b3e2590c3b386c65f8ed97c2cee7dc58000fcfef777f30f36685d0e48504ab1e1adb401b3fce10b5f9b2eb97d353ed681932052ec4a75b497e065fdb14e988d274d11fa97ea37caedc7cdb8396e31aaa29da44547069b942638768dd437c0c46ea68a8447c97868a1916f8c33039dec3c5f70c3b3d111feb835f4e3e93db55d0cbdbad4d08e53d724dcf0278f9f0225a3b3be8207104bd0027e9e4202040fa3afb0a411878b7e1319798d32cd0caf06461632475354"}, {0x64, 0x117, 0x4, "6826dc149fb2325161b64226c078dde4688cec91f54873385985225331be6328bfb8d66f61671d30c47ce09c9249ce2410fbc14ccf4825b62d9b1a34ae4075e4ec3de90567f59d3acfb324ebac1580277bff1c2aac06fcd3"}, {0x108, 0x11e, 0x3, "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"}, {0x20, 0x11f, 0xfffffffffffffffe, "96ad8bd48c8a5e0d6b4c6a83f4fa5fd286"}, {0x40, 0x1ff, 0x3, "15eb1f8ee0d2cd204ad13d2100722abae591e7340a99f4cbfae98884ec36b5db0fda0fcb58ab9e71563ec4f194ca3603c4"}, {0x100c, 0x118, 0x4f, "7d52c0d21e93474452b5670d0458377a13cf87f427e4237f564ddd0fba9bbdd3293785d788310c7280514a6cc8480ca719206ab46f1d680ae37e24e21e8bb2777047ed6bda7c74a7c910e2cd5d35e4b261e373e6f4c4d4f6e17f02a438b9f7d1e5d1a070883b7d170cf90587683f7933cdd0637d818e4a3e5cc26b9ccd8eb14fd97e9493658fe2a364a40d8bf6152758c4feb04b83bbd828850a80c643afcc64ea43b2f510f1b82c29644c41c781682dd551986872fecbbc98086afa9fb51b8f94f0bcaba1ce27a9c0cbdeb9e694584e42381b1a53142c1ba28044357e52a127ee29d6103ded30debd8b166ea081d9250a2e7aa1d7544ffdefd5ab57490571243156c566465b413bc8154c598f5f47392de3d3641b09a177f1aea0e014c65c66227f26f74c3a1290eb6659350d738c18e2084859b840c0475f6107f2b149cc2ebe303bae4c5a5a87e2dccaf9f2e33283a422149469a91a922e71188ab63fbb8cec4410c01f3c50340c248165f2db398bb918148a765e27a8290234795b4e942af7f7ba3a1c140927d1ce53c34ca812bcddd4965c36fc5a3b513d1f5932f319fe0def1ea49026c5334e391cab1e126ff9519d49e662dc2db0b3118b89b5ebab89e0aec19e27324673aea8a42ba03f87540cf50ff9396652e8f7af0e9091e5f03021791c24c029387f5941027b24fed558ed5145805530bd1007ab20d973a59772e8043f104f6229dc874de317a3b389661f90284b6839ef71ff4d4da03cf8b5426b43cff2f3fcdc6e973c7fde011538862007100e2b56d3075be64fe1b9faaa42f4f1e3572511ec5eb8b59fcbe44613033282fd57a5e027a1055403cf4c38e6b0d664f53228b0ee6c47957f1de3edb9cf5b733938a542bba782e9343c01afaf63c33ef09cbb82d0a7f9736ffdc167f6ae4a61ac2a58851eeda5f5b0724fff208304ca4070d8aba4234b330b7c8e16a67ae281d51269641da7b251dd546515e355cbf20ed121e0f43aa9b898f3c92f1f7959432b432d7271a2361a4571ba518e60d2a08875881c0ab78d053b04a5b83db42fd1c49fe09951bd8ada08462af063c09ca04656710e5ce77553ece85adbd26dc4806db20e1b1ec2e5f24882ccbe421d57db3cca1a90e2af3cde0733359446f77a865d22071f177eeedc72fd31a23c26b0f7184dfc5c3491927255f0639320b5706e93baac750fdc33630ce8d0566a4559f7e843b2e71bf0b652ae922f94721393a9c8113cc928df1ae87594e33f53db4e816a8573b8d3a70edb1f42b08ec7916b0b98a9dd7bc93008006620468d96b4df8510f884b20c00c96fefa2558282c4a6185fa91af33dd29564bdc1bb4aa292bff342f54eba992acb34b7d0309ea19d6edf7c842f49881d3cde31f4425e591771147e48573699427089de9119cd0e6b3569fdbe71e3575bf4ac5e6df7bfb74ba44d7655c6a6cca0f7a68626589aeab45de587a9329fbe10f800dda2d30664b21b861f94e5558fcd6a891ee8c153134e1366d476306d78da5f4a6e981925c5687196ab1e4b3f9f71c0f15896fb07fb2a78f5776d7dba6d3c3cb34bc895fb0608b9b07ee21dd551972a167ab09c5abc89d58242517ca2581b3d04f2eb8be4d6dd56629bbb0e1838c01b9ac677a91cc674e35f8f96dc46bf2e8d5ebdd93c5ad0bb824e63bdbacad982e5a8cc4a665a91c936dcdcb6d8ac541155cd3f3bdb3b3258289c4b875a085f84671581a1af751afe05f82be8380a621b130070b87fdf0164dc5e7c3706fff08191abdcf25c380ca4791d3ed6cd75233f3721fc2d903951123675d9d66a1506a38e0028ed839d3999cd7960e0bae34d7ff1d5fbeb3b3cf0b6a66bb6a88926d968c891f4a7d1f380bdf646c94d0656f7c5e7affad93a50b4e6ef9bdb5d923a2406df9a4e145156d9f43936358bb89cfd294cc83783875fc797cbbf4be97bdaa1e390299ba6a36868ca8926628cfd3b9736897299476fde781365124d5de15f5295f94537277fd2dc5064b484a3da2696279d8e97f819e642766bfcac8bf311d852a0e24e216c5c0f412a15080f32c9a60de6f2919da1d19febc01f1f8f9df49c0b6304606ed04d4fc502f0ad875182e87a6cdca965e00251697f707d9fa00bb171f73342204647706c7074075ab3d02ff982f8cc2280f2ecec298916c389d976edaf27c451b013fef72a951ff4c9a7e79c074cc1e4382630f98c0f6faf9b530d19b3a9a52c89dcd95e9623f0e6f211441647f98536052b0af2d2748e2183a098684ec54014a648bbea4fec5a4d40ea9619b23e0746d308a27d42af8bfc31843df5d0d2ee901d7213257d52687e883aea9ae46ecc6fad071a8351a8bb48e28d0902c0a85b5b9a822d8b7a3a897dca5a39b1e068de504c443a4de610d3d0e379985718f52592ff1511bb6be3692945614d1505ecaae41d7264c9f1a8f825e58460d02461a32ef75d5b756d03709c31f60fd90f56efeb53a62ba6289eacbc9f8943041433535381a67735c80f075ae660393ecfb50c7e7b1703f2bad331c1248d5215a24e43327d11bb23c8063fef6fddebccbaee639f8ce26c2694751d79fc292b4fb189ed715a532435f1b8f7a7b9fd6f21192361250b8b41b5bc125af6e5e293d5c123ece16e12cf830f104b5c96a7e0d08a4bf3d14ef85af25f28c2c462478d2519db2c8be40ca16ff7a29045df7f042ecacbbe2acd0d29ba9134fbf1a561a2b32bd8159e622dc511ca1af5c29ed952f0b1bb8195ab4f681d2756971bb8ee60184c2f7c2fa7263974831c9b8b6de0a3e4205078adf2c7addc7ab7cce504e744de3ea1924d4d863dedf05435f5617dbbea43bea8130d6f71c187ba6051fb848c091f477e6ebe2ff7905aad4186e236b0e092ab2c6d3ac41ce331749bfb6bbeb3da211ed679da8b582d08c3e3648bcb9b390834ebe4041cfd7c42e896dde30be84ed01a5c33eddca86e1741fd6efce4a3982b5befce73acbda4a66f5798b26b6e66555c44a86d7cf7b12ac46d0ec715dc15ce8e466dd45bfef90d26d3d4350d948ff84e9ca3e44cef85887e1d8b6c4ae49571dbc064b214062e7e66522b99ed98b7d76ff74807a66cbfdd811aed03ea78e9adb10e1bc96c1f9886593c79633742a1b6f2cf28de6739b80981a3d8064f07125654754f3849a47b230f18cd10aad573b70fe0961f05ed2a2fe335541fee81284d0b10405568098e96ab9c17826a7f7b929f1943963afaecfb11382aab34356c71fd98cbb3f87ddea02e7e24007a8ec9d5b73e2c834b7f88c69b9ee05cb8d3b8c6cb03f4eb3f544ad600e9c8e8eb9cbf9aac62e2425f926a7fb284c8d4f3e5f8a5bf06b0da1982d00cc3fe9cf83fe8b8cc7faf7074ebe185b3adc93df9eca93e1b61dabfc0716eb2855c86929b1a2b7e6411c1c37e907fc7004c1542b120d94e7d5bee2985507283fba5f719b59799961e5f4c1ab8d749f7e6760e0c28080fb2db399403d3485c28d2387800d097c0390d99937d2d99f02fa8d1b5d3204308cdeca9c31e20395a99e0cc46061f937421ee83e0595cdab99b1eb354f84c14d9a03f7639ada448c07e5e2ad5dbb6c1a2ac0062a9726d1b79d4a98c6d3af1d55b31361334c592fe572242932cf1180c4d829ced2d3ff1ed6c00fa3cb9eb05a35fae194e6430f43027fa3f9280a3c8a097125a5919507a292d449e0bf54b46a3d6e07d42bf6f52b3201a25df047f4c60fc043f232ec4dfd1aadd7e4d4ae0d3a81f7b64f9ede93591ce13fa4ea934fcacc6cb5cf2dbb54a199f767568c0115d365334b250f5c5e07b0cc1af962af84d9a6fa969da8edc052ebe8ac5f814f4fe5830c5f10d2ec0c6757bf0673d0fc077976e640e20e2027fcaf987ed3f473f15acac8ec8530667d92c92fd567ca5eae0b5d2001b884da86a0fbee217fe58b2510428e5fdaee7926e6208370270dfede6e4cbb10f36be405410089e007918d8c52eab4f5e0f7d72df8db3ff2de506d17234761224063b122cccb661a4e66c3340201ea4d6123d6589956990101309c996db1717bdfae48436e15b57dd75e79f9249c9e41d6a9a6fb884b7c4f03a2378b6c51f687f978555aa4da01c2b5e0ab0b482cd6e02d8eee1bd5cb04b0bfc724b5a6171f432a3257134b41994ae992f05edcf658d965fe6c6f59f6375765f30a9fdfaf6eee01433372573e68c74345ffeec339315696f8a68f687ffca4dc3950c33e611fd45a07ea2aba8fb2f9e317b08ac21d58ac6e9dfa373ee7c7ee373d1e35a412b119f891785f858f392496bbf570bba03505b0ab2d3f8dd93ba880f170d4aeb9a474549c89f6ab85aeeae107c08f6f597a7eaa43a9189b139dad67879e86f8568b8e8f18cab0bcfbd5cd1e2b827147a0162bce8245b4b8665972deaed8cc6b4420d27b66c993f42318744640b56dd6f7b568df6a788cdf760ba81b3519e6034f6ca47c6dd078a315861505e75144d11f7557cb35c1854026fe2b0584f23bc0104695b2f17e0ce295dab87c4e777eeba108b4296d41aa25caf59272e3df7a685e2bfe7b0af60f022e301816caa774cd3da7430a08385eb468d0c6c79b3ab5ee837d33897346a3aa0657d1798a469b5526175f63389b33479bbf67e476677b573ec327ca19e2abc1265f2e7a3842f19ae75dd61954ef801041aa22974640df27b646d2ae9e6b801b66759b39d0315657bb08c55730a8f15e6a8c12cbdd1f49f645aa5c7cda6b95c833826191db88f951c14300cef5965d79ecc13d876cd99dce67a1deb09908f6b0a697d95869d3e90ef9a3fbb0e49dafb477a34f82352f13aa9208b8d4b37fc98d59560339a8c16cd0c8354d9c539bc953e318547572fe748c4231b5cb7c689e40b6313c91c8b9044dba5da7b9995a17637ba6dbe918e7e5306d1cd85261b0bfbfeb38dce0fcdcf416f6a0029811f67e5a8e6d43ca4e5603c6b3b590cb6f62dd28b62b86a7629682d2c5639ab2778f1c7eaeb70798ae3ffcb274694191ca4be684d0e6a90ad4c53471b018392636894c91f88dc51184c8229109c56f294cc736be8908ed6887250408590cdddb552dc400080b51d48a936fc7779f62cd416b637101546f2a7c67e1575ef218ea67019a7d8021b99eb0012d0c02eb3b9247551beca30167e97ced953e036d6279ddd886cffc5f28dad93e8292a37e08984aeb39256362844752b48e7d2500b2fc7dcc0aed1af6bd8ac82fc9c36c46c466570458b529a0268ff7e43624a26df048013121049a391feb6a8524586e8cd91e732d5e3a7bffed2cae76bedcf5c5ec42dafe8025bb835401fad2e033739b1c60789aa993d093732b1b9337234c1b80d69ce4a2f426e1211ba99e6693295b269c307471a259673346102d2b9dbb2892bed36471a18a63598cda5f2d92adae83341c458b6ad200948fc8f99550385ccf6761ab7baf8f4fc078a34d1397759c86411208c7da57e984dc1b25f895eed6f2ab6874a30f306938d581f7cf101a86bc32dd12c2c0ccbe9bf1e1b1ac0469d9048081c7655d86d5a8ae3a5c054b74d61bf0e56de3ed458788f91c2f963dab68c549313c4993a1762e61669cbad427717d8d6803843e7f7c989913b1718b067d15b9fcb48e35865737936995a29dd6711e994107f1d7ac639179bf43841e0c5a4dcdac22e1d5edcb82125bc22150d5aeaa9fb2a47bd97bceccfcc367b3a878c127600c31ee9cbc3508e619902f795501e70d4f2b3559355372e9c4bddc20f0d114bfe647d7fd4925405c3df55d88aa838b046f83245cda57545669ce662432a046a53a9a9009d815d"}, {0x90, 0x101, 0x2, "eda3ed431cb15e7331f261fd90b104f0dd02e7776815f82330c07d86cff2068ccf75f0983e5d9741daac6797f2853acf2bc29a4cb4e81d010ca0442b5d9c9025157c885ee66644e2fd34e546e5852a1712ea96dfbf8a76c039c8bf70dcd1e3606b494bd4af810a0aac947f419c6306be49f02811460391b58aa40cd7476420f6d0f089"}, {0xc0, 0x2c8241e48c695889, 0x8, "8eafc61c7d7ee26c53e6aa831e6378c14e288a8d54845386202d4d6da3f465198ab186bcd8196d03959951c9d3b1fff3d278e7454f7083cd2c500da5fb4c1e75549f83e603fcf92553edd7ee9064abdc9ef97ed348253ed3651fed2ecd2535e86c665f2efb8efd03e695f394a01e9bf4f00bf3fe43e60ad5b30e6762cf00c7496afa5237d32fb12fc2180d175c9493421ac8f7251d0c0ddc4a592502795839591df4c21690083f74f664e7cc859171dbb87c93"}], 0x14d0, 0x20000001}, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/31 19:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = memfd_create(&(0x7f00005be000)='\x00', 0x3) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f4a000-0x30)={0x5, [0x40000000002, 0xb714, 0x2, 0x1, 0x7fff]}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/31 19:23:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00002b5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x2c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000f5e000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000004c000-0x8)='./file1\x00', 0x0, 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x74, 0x0, 0x0, 0x0}]}) 2018/01/31 19:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000380000)="cf", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000405000)=""/81, 0x6) 2018/01/31 19:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b78000)={0x8, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000586000)=""/61) [ 36.562080] audit: type=1400 audit(1517426585.043:16): avc: denied { dac_read_search } for pid=5203 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.601548] audit: type=1400 audit(1517426585.083:17): avc: denied { map } for pid=5206 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=9105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/31 19:23:05 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xf22a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000138000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/01/31 19:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d7a000)="", &(0x7f0000c85000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000c05000)="") 2018/01/31 19:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00006e8000-0x4)=0x4) ioctl$LOOP_CLR_FD(r0, 0x7001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c9d000)=0x1, &(0x7f000070c000)=0x4) 2018/01/31 19:23:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x900) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0xffffffffffff8000, 0x0, 0x10001, 0x9}, &(0x7f0000439000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0xd29, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x5, 0x8000, 0x28}, &(0x7f000049a000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00000da000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e2c000)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = creat(&(0x7f0000185000-0x8)='./file0\x00', 0x10) accept4$ipx(r4, &(0x7f0000a52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000def000-0x4)=0x10, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009af000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000f48000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003e3000)={0x80000000, 0x0}) setfsuid(r5) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000b95000)=0x19) syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x4, 0x40) [ 36.644672] audit: type=1400 audit(1517426585.111:18): avc: denied { set_context_mgr } for pid=5206 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 19:23:05 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cd0000-0x4)=0x0, 0x80000) 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000a4a000)='/dev/adsp#\x00', 0xff, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a3e000)=@assoc_value={0x0, 0x0}, &(0x7f0000630000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008ad000-0xc)=@sack_info={r3, 0x10001, 0x4a1}, &(0x7f00006d5000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x364b, &(0x7f0000001000-0x61)="816ef9c8b00964a488c1739c05a55b52d75afbe4a9a4e7f81a0515e23b4f268f9cb66c3797181ae56c7df26132bf00bf11378c26d569e28418d14f71443028a7d6f74762e967ced8b3305fe9af03047dc3323cefe20f3071294fb979bbadf0a601", 0x61) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x7, 0xf, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000878000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e03000)=0x0, &(0x7f0000cf5000)=0x4) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 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) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000005b000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x25e) 2018/01/31 19:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073a000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006f7000-0x2)=0x66, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 19:23:05 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000d80000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x0) utimensat(r0, &(0x7f0000f65000-0x8)='./file0\x00', &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r1, &(0x7f00003d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2f000-0x4)=0x0, 0x6) [ 36.677898] binder: 5206:5228 ERROR: BC_REGISTER_LOOPER called without request [ 36.706370] binder: 5206:5228 got reply transaction with no transaction stack [ 36.706383] binder: 5206:5228 transaction failed 29201/-71, size 0-8 line 2703 [ 36.740216] binder: BINDER_SET_CONTEXT_MGR already set [ 36.740232] binder: 5206:5244 ioctl 40046207 0 returned -16 [ 36.765897] binder: 5206:5249 ERROR: BC_REGISTER_LOOPER called without request [ 36.780373] binder: 5206:5249 got reply transaction with no transaction stack [ 36.780384] binder: 5206:5249 transaction failed 29201/-71, size 0-8 line 2703 [ 36.822346] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.823101] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.918763] audit: type=1400 audit(1517426585.120:19): avc: denied { create } for pid=5213 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.942957] audit: type=1400 audit(1517426585.154:20): avc: denied { map } for pid=5211 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 36.971294] audit: type=1400 audit(1517426585.229:21): avc: denied { map_create } for pid=5243 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.993867] audit: type=1400 audit(1517426585.248:22): avc: denied { map_read map_write } for pid=5243 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/31 19:23:05 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fd7000-0xa)='/dev/vcs#\x00', 0x47, 0x80080) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fd6000)={0x0, 0x0, 0x1}, &(0x7f0000930000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000303000-0x37)={r1, 0x2f, "933a867b06229c2e65933e7d9c1a201295d146c749e4c34d101b343fe544a6dd29263d79a35565220e55aa503df192"}, &(0x7f0000fd7000-0x2)=0x37) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000159000)=@random={'user.', '/dev/vcs#\x00'}) uselib(&(0x7f0000fd4000)='./file0\x00') 2018/01/31 19:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000d9f000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000950000-0xb)='/dev/adsp#\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000d5c000-0x38)=[{0x28f5, 0x4, 0x5, 0x400, @time={0x0, 0x1c9c380}, {0x1, 0x7ff}, {0x5, 0x4}, @ext={0x54, &(0x7f000011e000-0x54)="8a40a70d47e4fc21269c76dc1c168f046319bcbb80ca4b343721ec8a29deaa0450a454aabfe8621caffdfbdb8b25b6118133b90f07044681f941ba5c0dcaf4d625c43b4e4c6a6c5632a3c6fe08861c9c6364396c"}}, {0x3, 0x5, 0x0, 0x7fff, @tick=0xd1, {0x0, 0x100}, {0x10000, 0x0}, @ext={0xac, &(0x7f000067e000)="5a0d77dc545df32c68ada5f8b2ebf392205d809f2a59fb38de46b8243f2dee6372917c121fc99a93153d9075b62063e54069266d643132db68589deba1445fd8e06d8d66249bbe9fac502ecdd3e063629d88d8581d15c1cfa1153dd44707be31feca8380041e874249b529d1a2a5c567359a97e3a98a9246efd6427f334726436d10be4ea55ef036c12af9d4b4c5eb6f7f744ac8bb1e989cf75df5fecc7a0ada227484299a9f0629f95bd82e"}}], 0x38) 2018/01/31 19:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fallocate(r0, 0x1, 0x7, 0x7) fdatasync(r0) r1 = open(&(0x7f0000275000)='./file0\x00', 0x2, 0x20) getpeername$unix(r1, &(0x7f00008f6000-0x65)=@file={0x0, ""/99}, &(0x7f00001db000)=0x65) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dcb000-0x4)=0x8, 0x4) getrandom(&(0x7f0000d0e000)=""/92, 0x280, 0x0) r2 = request_key(&(0x7f000055c000-0xa)='syzkaller\x00', &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000790000-0x2)=')\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/01/31 19:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10008000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000098e000)={0x0, @in={{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]}, [0x3, 0x7, 0x8248, 0x100000001, 0x6, 0x70be, 0xfffffffffffffffe, 0x8000000000000, 0x2, 0x3ad1, 0x71, 0xfd, 0x9, 0x9, 0x1f]}, &(0x7f0000d62000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006eb000-0xa0)={r4, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x401, 0x3, 0x80}, &(0x7f00008ae000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) 2018/01/31 19:23:05 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d85000-0x4)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000cd8000)=""/4096, &(0x7f0000b87000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x6, 0x7, 0x3, 0x9, 0x8, 0x7ff, 0x7fffffff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x2, 0xffffffff, 0x8}}, &(0x7f0000000000+0xed9)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x5}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ca0000)=r2, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x189001, 0x0) sync() 2018/01/31 19:23:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0xfffffed1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x6, r1, r1) 2018/01/31 19:23:05 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/psched\x00') mknodat(r2, &(0x7f000093d000)='./file0\x00', 0x1090, 0x8000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ef5000-0x8)=0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x140) 2018/01/31 19:23:05 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f000057c000)="d045f1e6ab850f32237e83bf8e9aecdb56f7a8d6494be97ea244aa0f78c86c6f77775f99e88f80d3e257af95f780b2edefe3c8c88e15be12f39b746231d808019fb1f164f6772c1c21fce7005515efd9d377c59791288b4e72c52c7efb4177505c0d513bb4ec3d92ebbbd26bccaebc48ec70fea97c0bf7fdb956b7e270c676e05597") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) sendto$inet6(r1, &(0x7f0000006000-0x22)="fe61da5fb711f1f995c523c114c96ab0faed0f202dd138b9b3b4c65584c576d95e6c", 0x22, 0x80, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x6d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000031000)='id_legacy\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000024000-0x73)="9b4a1e1dcf6d5d002fd7818f0d470e3899df7a3f8d99ae51ab0902bd47323922cc49ecb50a7c4b6be142e86a8d5519a38d5f8219277f90b6195c5b23ef6d4a8393a8049ba781eff3e6d291821494c7065f6a4095281818b768ac883f1cfd4f62b51f9444bea567f2d68f66e544edc3521384d3", 0x73, 0xfffffffffffffffc) keyctl$update(0x2, r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x87) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000023000-0x4)=0x738b, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000036000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000032000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) connect$inet6(r4, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) [ 37.017145] audit: type=1400 audit(1517426585.268:23): avc: denied { prog_load } for pid=5243 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/31 19:23:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000575000)=""/207, 0xcf, 0x10002, &(0x7f0000af8000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000208000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)='syzkaller\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r0) r1 = creat(&(0x7f00005db000)='./file0\x00', 0x0) recvfrom$llc(r1, &(0x7f000061a000)=""/47, 0x2f, 0x40000001, &(0x7f0000502000-0x10)={0x1a, 0x17, 0x3a, 0x25392000, 0xa83, 0x400, @random="21cc0e9a5603", [0x0, 0x0]}, 0x10) 2018/01/31 19:23:05 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, 0xfffffffffffffffd, 0x7fffffff, 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 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000864000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000040c000)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 37.148716] RDS: rds_bind could not find a transport for 172.20.0.11, load rds_tcp or rds_rdma? 2018/01/31 19:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000a97000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/31 19:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d4e000-0x8)='./file0\x00', 0x200201, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000020d000-0x4)=0x0, &(0x7f0000651000)=0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00004ac000-0x70)={[{0x0, 0x4, 0x2, 0x7, 0x5, 0xffffffffffff6ada, 0x10000, 0x81, 0x100, 0x4, 0x9, 0x2, 0x80eb}, {0xa909, 0x2, 0x7, 0x8, 0x3, 0x0, 0x2, 0x43, 0x100000001, 0xef2a, 0x7, 0x7938, 0xdb}, {0xe5c5, 0x9, 0xfffffffffffffff9, 0x0, 0x7, 0x2e, 0x3, 0xfffffffffffffff7, 0x3, 0x3ff, 0x3ff, 0x0, 0x6}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00008c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00006dc000)={0x10000, 0x21f, &(0x7f0000b41000)="9a20e9ba4917760ebf180878dcb885ea15d9905eac03a3c1cde61f25f18a36347d27e979497c7ebf9b47473763495d019b", &(0x7f0000a02000-0x34)="e186c578687453be8df941389c19bc7c50da73cc593f964641c4d0678014efc38ab109cedabe246e5d9bccee7faa9736748607a6", 0x31, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) write$evdev(r2, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="", 0x0}], 0x1, 0x3) 2018/01/31 19:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) socket$can_raw(0x1d, 0x3, 0x1) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) waitid(0x0, 0x0, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000c15000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r2, 0x2710}, 0x0, 0xfffffffffffffffd, 0x0}], 0xfffffffffffffdb0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/31 19:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000239000-0x14)={0xffffffffffffff79, 0x200, 0x20, 0x1, 0x43}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/31 19:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000-0xc)=@sack_info={0x0, 0x2, 0x1}, 0xc) 2018/01/31 19:23:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000db7000-0xe)=@ax25={0x3, {"21277445b655ca"}, 0x7}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000383000)="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0x1000}, {&(0x7f0000b47000-0x32)="e0b042af1332024f4a10a327e5e369e145f44f56e7e8144282e5710213383b674a0895dd794ad24bd3052daf8846bd5445c9", 0x32}, {&(0x7f0000676000-0x8a)="13df69b00c3ed5e4199c74d4c636fd81958cd3bd6527352ea38acdd448869d5cc3c4a784ffa1ddbfb1d026f0404ac201360b09d5d4ab8f0c8fd5e6d108ee4755e3dcaa06644cdc4d3f1879954defd6d98ffed754597cea51304ae9e8d8d61fd642311a77aeab0e83b32649544c8757ab813ccf2610181435655ab17dc37d3cc5a138c11c1cf34cd421a6", 0x8a}, {&(0x7f0000d50000-0x10)="75531d05eb1e365b4d167731a8605554", 0x10}, {&(0x7f00007f7000)="4ebe713cb5b5ef6dafe76747b92525aee524ab5022c2abf02dd7fe8fee522163ba384d22e7fb445885bba102acf62297", 0x30}, {&(0x7f0000f5e000-0xf8)="0bc3e5ed183b63ba430e2fe85991e0aba65a86fd60d07369ca782b620d6847efd3f9dd8b41bcae7e9008e72d88dbec846ec2e95c26e0d90cf076ba6f4d759d5a5ee59edded41ae9aa7f38ff0d21630300742d33d0f26425d9782fcff64bb5f9532a75e343e5fad4d136daa641fb6417486184ddc2407ee4528c85fae3aff88d40b0760925f03942bd9e1c5b33b96c2c6d9245cab30bee8b730d67bbe630ac1a05be601af89c2ab6b672ebbcd138362c2d1a8cbf6e20384117b48e81bc526bb96e1ea3943cdd176fd7b581d633a329dc64d0eff695b9daabd36114fc7afa23de80ee6b8f8672be768b9ce1716a37cf62bef72827c1073d704", 0xf8}], 0x8, &(0x7f0000fb3000)=[{0x64, 0x101, 0x0, "6f1c7d7e075a32420f809012f73a82561d71da7ba8bd9900bdf69baa3a16860002ec6914c09e0cb311d472d91fec606c543ae2cae402261de88eba1fa09a9073caec50feb84c6e90e8ee28fee5d6808a5d7136c666"}, {0xdc, 0x10f, 0x20, "bd64496d513d0e7c7aa908438c5dd5592bfeaae94e454b287bd7ef04709e52669e44c7d7745d9b4105e227ebd751910016f356c663970f60c2b96ef5666cb6d2b33b6f3431b2e1a5a902e594cc813f13bdc85ce96a33cabfef20dabfae8a76c725365bdd9f50e3d0c113d2cba9cb57f8426f93851c859f242dd6ac8db8226ce11fd27ad5ec9135963e6379a3fb0d78d2e34d7cfd2e73ee6caf471d4835f32039ecd63a2508e2c3cbb54c7fec88d329348ccb6993f63802939863d75890a4a8b2a4dbe317305ead07afa45ee363603b"}, {0xec, 0x0, 0xffffffffffffffff, "e8d202c8720dc4278d8805b1df467fa3a330bccc96bd2870aaf0ecf7c30f537d012a8bb928e4af73b60216710ce29eedb7e6335d62bd9c32cbcd915c2436eb08bc66b6c21c66bd86b4da966dbc073584a2b7c91161150cd6ecba6531d343391ff323d6857e4521f1e80a87f76bd9e39dd1e0b152feeeb3d217f6cfc9635a3fdae86193e1dfeee977dd7e9d5df04c179c1427c804d653d5766036e3b2aa584462201667f782ac1dab7d06564cf6aafbd05e949444e9f8e79f83dc3b7648783645c726250e623c349ff7d0dec0ff1bba62924ba159b03c0855b1fcf5bceacdfd0e"}, {0xd4, 0x101, 0x9, "fe0659444702fcf4018215c6b6f77a547e20003f44650016d0464b1d2f534b89a38ee425f5cc79f05ca9060f1210dda64dc9f786f4838a3b0efefbe1ec2d44ed28f8472a051ed40e1321c63b7f01204e31abd40b0d9f958961214ae463c0889bdf8d3069d748c07b9685a22389baf8697ebe9894d9f0c43fc15864a1d5e0f926eb72b19f632c2847f109ad0509a29227af700e0f5b30f95ec678f5c3ceac171b84470cd8e0d5e8e22ceef1b7381ae821c7cce2a918c8ef8b189867573df21a3e37aa414dec5d26"}, {0x10, 0x117, 0x2, 'D'}, {0x108, 0x119, 0x8, "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"}], 0x418, 0x4}, 0x60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="0597082e88fdc68f34159cab1f50fdf83c4c5155aa8230113ea25f4b5d2e9eb05337399f800df0c20128ffb912448ee5d55475855e60c7d9c466fe62f9c85b97f74a21a4d01fc9e90c725375e638ff4953118566ce593f8e44c7", 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000254000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) 2018/01/31 19:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a94000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000cb0000)={{0x3, 0x2, 0x1, 0x3, 0x7}, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000182000)={0x0, 0xd8, "9179ab93429b34c7cc205eb72ee1b8ccac941e841c3acbc9fd9c895cd2b609f55c39f5349ef2dc91a4ee4ca8f313f01a9e91e0218425f5d2200121c1e9b96742a7c26746916cf456106a5d8efd64a876a4dcb2ae4d7ec56b1ccfd07030a562634737e12f3b4f83d524c92935e79a1c6f1ef0a1e88204b7dc3287c4be53ddf61fd063b9bb823b19be81589106e232cbd85d51f9af3994e0dd0c2befabc90276d7a70ed57daa116a07694cef4475e237e562cceca344c18488eb025b9f12d1af9c70ca4341c51aa03384eb93e9dfddc543a6eefc9079154014"}, &(0x7f00004b9000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006d4000-0x8)={r2, 0x24}, 0x8) bind(r0, &(0x7f0000fe8000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x40000000, 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000799000-0x8)={0x0, 0x0, []}) getpeername$packet(r0, &(0x7f0000b79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ba000-0x4)=0x14) sendto(r0, &(0x7f0000739000)="1201faff1100c6ff00ffe908f29b00f99b7b19d7ea", 0x15, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{0x0, 0x0, &(0x7f0000daa000-0x38)=[{&(0x7f0000371000-0x1000)=""/4096, 0xffffffffffffff04}, {&(0x7f00008c0000)=""/249, 0xf9}], 0x2, &(0x7f00000b2000-0x6c)=""/108, 0x6c, 0x2}, 0x0}, {{&(0x7f00005f0000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000044c000-0x22)=[], 0x0, &(0x7f0000c1d000-0x32)=""/50, 0x32, 0x0}, 0x0}, {{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e6d000)=[], 0x8d, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e1f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001ce000-0x7)=[], 0x0, &(0x7f000025a000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x4, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) syz_emit_ethernet(0x5f, &(0x7f0000722000)={@random='L#.vnL', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x1f, 0x800}], {0x8100, 0x649, 0xa, 0x77a}}], {@x25={0x805, {0x0, 0x8, 0x17, "4f215ab1d1722be0c5d292babd30bd0c7db96f67f85ba3f0ae2436072d5088b70a430a5b09dcacd7026f7682a35deec32b3584d020ec47def45a833f6d27e988b222146879d7"}}}}, &(0x7f0000887000)={0x0, 0x4, [0x8e5, 0x5e8, 0xbc7, 0x5e9]}) 2018/01/31 19:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000715000)=""/193) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000e49000)='./file0\x00', 0x200) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f00008ca000-0x9)='reiserfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f00003b8000)='./file0\x00', 0x148) getpeername$unix(r1, &(0x7f0000849000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000759000)=0x8) rename(&(0x7f000059a000)='./file0\x00', &(0x7f00008d2000)='./file0\x00') 2018/01/31 19:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000920000)='/dev/rfkill\x00', 0x402, 0x0) r2 = gettid() io_setup(0x7, &(0x7f00008f3000)=0x0) io_submit(r3, 0x4, &(0x7f000051f000)=[&(0x7f0000bf7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000167000-0xdf)="6f439fec02b1b10cde407b81bf2db2e8c34a37b882c45337d309dd93b19bcff547358f4819f1c567d43200a25ebdd0668b4c798d327aaf1f2482a7ba38d21129f71793db192152f5d44fb6fcdf6226098271771baa9e4f8ab04dc33d3af889f52e579b7e41569f2791236e7d6ac3fcc395cc7801c477acd28dd3cf34f22680287a7a9c78588a3c831ce40a70f719d258962aee73c27bd595c52db19decbe6537ef913b5674695fa03db4e70ef1f4c766c7663df0cac2487bef33864e094ebc67eaf19113754289ea889524ed23ee8a188938d74e8c29404a3edca154f38a3d", 0xdf, 0x0, 0x0, 0x0, r1}, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, &(0x7f00002ba000)="82ea59d45aeb5547f7f999b5f03f1ebb52d99ae9af104d150ab363764e977d0e9b22c041fe16360c40d95281e426ef4a487d9a67d386b4b81b3bf19eef7a660a57d79ada2aa454db5ed8482fe1964ba0b208ecd729e21e3e43692b4e26b9a710165bc99406f20d36d3a28543d8cf5a6770d6ab433307228417e9d8072017d9591427f115984af55e718d899562887d8dc15297a7e50c2e3d5b5f9c9495da842f95e6aa68b3664ea236c5782badd41ede95804cc63071e691418a79e5224466c8a66eefcd4e68328ee6a94b", 0xcb, 0x5da, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff, &(0x7f0000141000)="00a122c8e3d02d42174651ba04660daee4236b6aa68b972f55213d09780d504971522abb3ce5df93040e6a472aaa91355467c0f18aa8d0365eca9219aa05050b7cc078b28325fdf197815314b91fba5282b3a85ac033af9937d0f64fd7a4fb6f877ac08a344e33053d47c1b7b77281824d516415cb17a463dd6bf552ef995d712ad569929c9de386bed2a297cc7867", 0x8f, 0x9, 0x0, 0x0, r1}, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x2, 0xbc, r1, &(0x7f0000e30000-0xf7)="9b080ea081681f050df52fcee4705bb677a3889ac0bba7824953603534a8dde99fef51553d4d0eb29b452a3f53407ca01e9c25b566d2c5e1194730596b85c714b8fde664f77a0e93e4c84e9b87e81bb0fd1769728136cb6388ae046a01c20697b83c330c0eb8826aa4fe78a66be759da11e639a3dea5f4699e63beb4db1444d10acdb7f39882d16282dfc17ea80a2f67492529e8082e03f29f1f041340f3b217fe783c18ea6170f27742d43953fa3978053c441916250124fcc7f172d494e41fa37bfd37e077a7f7903cd527ec4dc4db65ba6d91ce6ca086176c0c4c96ab91b3d3efc69824237cf368b261f1f29d11062bedc5bc33853f", 0xf7, 0x7, 0x0, 0x0, r1}]) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000061e000-0x1c)={&(0x7f00003f5000-0xc)={0x10, 0x0, 0x0, 0x2041000}, 0xc, &(0x7f00002c6000)={&(0x7f0000d5e000-0x3b0)={0x3b0, 0x11, 0x9, 0x300, 0x1, 0x2, {0xb, 0x0, 0x4}, [@nested={0x64, 0x6f, [@typed={0x14, 0x32, @str='bdev.em1\x00'}, @typed={0xc, 0x37, @pid=r0}, @typed={0x8, 0x4c, @void=""}, @typed={0x8, 0x14, @void=""}, @typed={0xc, 0x37, @u32=0x9b}, @generic="cdcb0a4c87928b15db3f365fcef068b31c3c87c109cd9ad79940b5f8f591d2d7b5"]}, @generic="445c851f4f54130391", @nested={0x10, 0x92, [@typed={0xc, 0x6b, @fd=r1}]}, @nested={0x54, 0x6, [@generic="d6b751a589334a290932b408d89b7a3944e9343af499ed7b37875f245fcc1715c005cef94d84c9c62c71a657dfa144f1c843364e45fa4232725d238e9e8d71975cd39182a6452cb28f316bb487bf49"]}, @nested={0x180, 0xf, [@typed={0xc, 0x1e, @u32=0x8}, @generic="1857e0df8f1828e1185154cf215bee34a5764ef6d83f3dd2bb010e31824121278ba6143ea4814da511cf834a1b378eac64b72f38ae2415b32f943dd70b9cea475b25a59a94b8bddc494d961ba95e91a2d2e9918ed047b5e67ee4fbc7048bff96c5c71a08f9a4dd56cd88db3c62a290255b91084006877ef30419ff7211cb51a0cbdbfaf0c7f4369835476612b0ece64c", @generic="777c297061005f6236b236820607df9e0c7a47fde11738c03ef824e84ecda4db1d13bc4674f0a46b5efb221a814b2b5886a9c46151f128398dbb7caba71625d4d37f8ef42b5fa737e876401c0b26999cbba919e1fd1643d38e940258ce1630", @typed={0xc, 0x59, @u32=0xfffffffffffffff7}, @generic="2d6681baa59c1a08f01c74912599b4b35f1baebbdf4a381ac92a0faebc84c4ecf72e604efcbaf41de8877ed18694724d20f6b33d466b9ff39b590c4c11a86e3371cf99ebb1614cab9d2b9efc8ae82c03d7770b5191e143b5fc608dcbe43e", @typed={0xc, 0x77, @pid=r2}, @typed={0x8, 0x73, @void=""}]}, @generic="ac96f393dc26ece233cd79881483000a628497ce9d70d0f57d6f1ef2fa20d2bab1572436f1039105b0975f2e539e6553bf8dc8e96ca751e13e96102d5211d0da1b65d7e937a2320c9a88f336c365d333d7e39ffbeec7422c2ead28b6b1efdebaba0064a9a26bb182b778dd34ce89ee1990c9a51f2b0b80d133a3a0761eb79e340dd6efcb84340dce884689c8281c363699fbb02a457b41bf7396678cb9e3a103cbf19455a40c76ff15997e140b5d820ce013637a68c5bc218e3d9b62153a0d03f149f90c6a62ef4a33eb6782c13d44594021232e931ea020f099d9bac576e58ca33f", @generic="8f3332a93298851dbb7cff8ab5a42c85d279fe0897a0fca915e4e63d1b8c68a6c404582537fe89deddca534764c52b42003ba012c70b5194b06e486687293262552dad3ecb063a9b59b2748c9be8b30639b8788395932732de9efc1986a7d0e21085a8afc6724d"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x0}, 0x4004081) fstat(r1, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuseblk_mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000702000)='./file0\x00', 0xc002, r4, 0xffffffffffffffff, 0x7fffffff, 0x3, 0xa040) fremovexattr(r5, &(0x7f0000af1000-0xd)=@known='security.evm\x00') 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) r6 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00') readv(r6, &(0x7f0000873000)=[{&(0x7f0000c60000-0x88)=""/136, 0x88}, {&(0x7f0000b19000)=""/88, 0x58}, {&(0x7f00004b4000-0x81)=""/129, 0x81}], 0x3) 2018/01/31 19:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00004d7000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) timer_create(0x7, &(0x7f000047b000-0x58)={0x0, 0x1c, 0x2, @thr={&(0x7f0000fe7000-0x3d)="2f6400b122b3b50fc19a10b3de4c844f41d5f6375ba131d6295ca2f9aa6b39fcbfe83aac9f957c1904d71715e8fbfd2e12f51f8529b2729ad2b69b7e19", &(0x7f00005aa000-0x22)="62401c3fc93a4caacd90990b06abb7904625e18ddb78df4e8dad8e043fe31e6ce942"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000)=0x0) clock_gettime(0x0, &(0x7f00004ab000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000976000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000e1c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:23:05 executing program 1: mlockall(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00001e2000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x1) r2 = memfd_create(&(0x7f00001e4000-0xa)='{trusted%\x00', 0x3) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00001e4000-0x4)=0x0) bind$netrom(r2, &(0x7f00001e3000)=@ax25={0x3, {"fe6bad40f6b4da"}, 0x8c7}, 0x10) fcntl$setstatus(r1, 0x4, 0x4c00) openat$audio(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/audio\x00', 0x800, 0x0) 2018/01/31 19:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 19:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000693000)=0x41, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00004d3000)={0x10000, 0x0, [0x2, 0x2, 0x6e0b, 0x9, 0x7, 0x7ff, 0x10000, 0x7]}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000537000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c0d000)=@common='ip_vti0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ed000-0x14)={0x0, 0x3, 0x6, 0x4, 0x15b5e7e, 0x5}, &(0x7f0000117000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000044b000)=@sack_info={r4, 0x9, 0x200}, &(0x7f00002fe000)=0xc) r5 = request_key(&(0x7f0000e57000-0x6)='rxrpc\x00', &(0x7f0000368000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f9000-0x2)='/\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00009dc000-0x12)='.request_key_auth\x00', &(0x7f0000776000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3d000-0x2)='$\x00', 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f00002fa000)='dns_resolver\x00', &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r6) 2018/01/31 19:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000330000-0xc)={0x0, 0x2c, &(0x7f0000b07000-0xb4)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000155000-0x4)=0xc) pwritev(r0, &(0x7f0000456000-0x40)=[{&(0x7f00002d6000-0xd)="4321b932b37eef72256ff66d6b", 0xd}, {&(0x7f0000503000-0x1000)="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", 0x1000}, {&(0x7f000045a000-0xa9)="bc6228adc8c948297453174bc2d95bdf39dd5347dfb9124f6f99577fddf9e105137a9f19ceb363ef3cfa7314ccecf195cdbfab48e18a8a12ae2d43a75f0a572bfc6ccbb565521ea7810b05b545de7b31c5caa67dc0786063c55cc11a33af64de16c99d3c55d7fcecb10df197c086fe612d4c2aa78ceb4672cf3bed274f01cb2564b9946016b0a7d99bde9d25e940107ec61e28815aa4df4934b59ef16fb544c67eec8bf7a2697f2e38", 0xa9}, {&(0x7f000039a000-0x54)="4ad953910ba696a3910df188eed8e432051b8288d3f921247cbc5d91d6046a4f44023361375394a7502843a63eed1b85e5461bfa3e1494b226b18cef458c84239e8d4e0df4a5ef7cdac71dc8e245a7c733304549", 0x54}, {&(0x7f0000106000-0x3a)="31f7ebd1173f5144e32eeaf739f86d28df57484bda2c41aed371914309d9760a4d0f547301db118115c0d3a5f6a104d98997dacd443150ad66c3", 0x3a}, {&(0x7f00008b6000)="b057fcc6cbdcec400715ca6df34c4bf0e24d81561733bda88143f30f34504338e3ed8a4653727643a8fed93743e823ab7d1e50c17fee8c0e231bf613115936b948dce0cb1a51c6bea3da8af681996f53ee8269e3c688c04fb097332b78df38455d0e5e01c0ae159ba510450c4e91df1ef6e8766a79a4303ae4cf1e7c8868a44e7b3e5328f04c32084369ff711414fdf73a764c0ccca31de89a5a3b12b9da5372780a52584a84f2faa680c23e1661a5349693a9f9f1d9ae899ea2b2e3", 0xbc}, {&(0x7f00002ae000)="2fe3ca3d261329ab42f2b0f0c0617d509bc2496f40b68fae6f0747ee5dc475defc6ca694d3f955835dcde09241a5d299c87a055a8c4754b1ab7a27bfcd02fcab16551acbf4cbe9dc8c3c37a4727a068395d768bc75984f68b4dd94b61dc19f082e0f5bb2f66d9bfbc822ac2283c0dc9063ca83285886f0e2c1cc8c9a33241d1e92eb3cb315bb4bba6cfc809e240764fcef3cea23454d33895840", 0x9a}, {&(0x7f0000fd4000)="58a4c8475ef74d8af52e58ab8bdca5940677410d659fc4df38e1661c093b43ed0f8da9fd68dad17d648c5c0ac2fb37e03ba38d55f415b0eb9da47fb019eeb0db955f5f8c1d4b6a3b101bb4e0f1020f09106a79089c1103de869e232cbe459a06d7ae60cc4e3cb2021aa94948862a3a4e568907c7fd434195b17f", 0x7a}], 0x8, 0x0) 2018/01/31 19:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000c0c000-0x1000)=""/4096) getsockname$packet(r0, &(0x7f00007fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b76000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000537000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, r1}) r2 = syz_open_dev$audion(&(0x7f00006f1000-0xc)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009e3000)={0x0, 0xbc, &(0x7f000090e000-0xbc)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x291}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7e9}, @in6={0xa, 0x3, 0xfffffffffffffc01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xa23}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f000014f000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000d6e000-0x1c)={&(0x7f0000867000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000691000)=[{&(0x7f0000f00000)="7b36177b8c3cbb8e9cc197d589be752323d3b90a0d3c581e15498193de363bda8f6a1594980e0f81b0acaf571679e8cfbc7781df39839cdadb4e299f0d5bbfeb288f547256b125ac813378f1f6254bcac7a458f8865b39204aeff4d8ad160c1842ae15067b87e66be14429f69b44af875794e6cdf6a81d6cc3da845b8ac356022eedc1110d26915ff273235c4a74700efd2a6ded52e8f5af5c06f7329ed72412cfbe58481f7bbb1c79396529a2d362a61b6015eaccf0eaa52cd3b51e7621c1d0acd263eb9e5adb4739a99224593244ad12c7446fec932033528de90549ff108b5a", 0xe1}, {&(0x7f0000dcb000-0x97)="33006e955de81e80a3abebb98fb89582219042c6655c3c23c8269699aa829029a81460feb2bcf6848ab2ffb8b6e07fb7dfd2748bb7d9b7a4611c529ee173cdbeda2f34b59cc06c6fb0e66dd205495b642e6d39de8e6824c30e0753d9b24ca9371f2537ad0433946a94b520c6823003fb9f72557546690c95b72cec4cc94ecba75c5ae234a85b1b55d8735fd41b095d8bf143f9dea9d16c", 0x97}, {&(0x7f00008c8000-0x13)="ac391378eedcf480e7bfd1fb37316a3d44e632", 0x13}, {&(0x7f00000f9000-0x3f)="cb686412f77f2f24c9846fb96dafe3ee516f3addcd52fa7207a1d44d225c6c310100245b5555f5f6c8d91bda51f6d52cf51d30964d56e3cdf307a7cb8bae8b", 0x3f}, {&(0x7f0000ee6000-0x51)="5688c8f7d8967cd2655f98a2b9ca53cc1f9a8623b482c7e94e73232cc46fa03b65cecfcc65b3b5c228f8920879b401f47973c5ab706e5a8f6a94435603e8555575b772dc54ce9218b0a368d4ba74bcc924", 0x51}, {&(0x7f00009b8000-0x97)="be1e09af50580761fad8a8ce7ed1bb03aa61d7ba703c93d19d46420e483d897324417e716e754b10eb38420f6dbf8a3c33ed4ad02881b8daffa656d78a24c671a463c78692562f67dd7468b3186c0da2f0a836bf4b550fded9b6834d2fd5ed543c06938e427ebd23c786dc94f50cdf72ee0dcb046517332cb64f78b68003a5baa8628891045e887d8ce35876f9ed0cb5914b520775b187", 0x97}, {&(0x7f0000d44000-0x9f)="e645dfb4d5515ff04b205e840e67f1f48567993eae0ad63e79cafb5bbe44dbb1ec87f282ca97fd6fc7cc99122568ba02ded1fc004f7716f68e6a8a00514f9abfb60bdf8877466eb3c94960d35765122087b8a703218eee759bb1fa1c9ae4a406fd87211f01b6ed68e445ce3db013f39edbb8f72d1c062730f303f21b89913e519f62feca0fbe13dd3863296a47c8d337f152e971d7fd74f6f8284ac9a219c1", 0x9f}, {&(0x7f0000cf7000)="c70274899d0b79e11923956453fa27402334f5423d9d3ae3bec41846da46807f105a83595d63b88c032d844efb2402413a28f8d733dde949b7e08f957e35e73576d7991c4320797f9e435ddd5d87ee51bda3e6ddd1e851a7ecb501eb3105933a1cbf479712bc2003e85cff18d422d335bc1031eb8252c8c1534e24e540fb724beed63fa38bc17b8be30d5f20a6f4a266b8e86daaa49aeb0c976f5cd72cf3586c8079161beac0e0f5471873da905cd65ea43b8ce36096b7b625581ac75243558feb98aa74cc0351a563dc7c9c7a59867e9a59a7323812eed73737a721a2a245a13f32ec9f943e58e9585d", 0xea}, {&(0x7f00005c1000)="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", 0x1000}], 0x9, &(0x7f0000071000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x400, 0x7, 0x8008, 0x3, 0x3448, 0x0, 0x5, 0xfffffffffffffff8, r3}}], 0x2c, 0x1}, 0x4000000) sendto$inet(r2, &(0x7f0000fdb000-0x1000)="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", 0x1000, 0x84, &(0x7f000018f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r4, &(0x7f0000004000-0x8)=0x0, 0xfeb1) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000de000-0x88)={0xfb54, {{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000090b000)='\x00') syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x56b, 0x20001) 2018/01/31 19:23:05 executing program 5: r0 = timerfd_create(0x4006, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x105000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) fcntl$notify(r1, 0x402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xe3)="ee4422c2406d92c05f0cc2d1c054f2d96b007725eea29214d42b55a9e4fd4228c4da7a5b81a0c126dc24c3df5a16bf8ed2eec87ea15b653fa3fa86d1a85a5e81238e32526d6d191b2d1079c4b3a889677e0a22392ce4a4951877f59511c385ffaa7971a692942d84fe19d08ea56b711aaddd433745ea65094bb3d1c1a062bebc0b0b293b4e421fbd6da2eca6bf296224bd3124199946e87ab5660416b2f34641cbba6aec49d7f3751c34165ad4828019c3ec7cfc8f4f08f97461ee108f8c65ed89939908cb96c81d99460119ccc3ad906bbea82ab1f6551eca5d0a06dc5296daae2091", 0xe3}, {&(0x7f0000001000-0x42)="a5a1a71325873a0fea922f2cf3e19b792d93b19266ce9ebb0b94a5750cfbabf82812d9545e325532b5b4253c0a70c6fd4526207bcea6b9ea537a945cee3d3d1afcef", 0x42}], 0x2, 0x0) 2018/01/31 19:23:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0xe5)=""/0) syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x4db3e930, 0x141400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000-0x50)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) 2018/01/31 19:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) bind$inet6(r1, &(0x7f0000c58000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) 2018/01/31 19:23:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 19:23:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a43000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x3c, 0xff, 0x5, 0x100000001, @time={r1, r2+10000000}, {0x0, 0xffffffffffffffff}, {0x7ff, 0x1}, @result={0x48000000, 0x8}}, {0x9, 0x7ff, 0x1f, 0x7, @time={0x77359400, 0x0}, {0x5, 0x7f}, {0x7, 0xee}, @note={0x8ce2, 0x7, 0x6, 0x8, 0x90}}, {0x2, 0x2b, 0x5, 0x6, @time={0x77359400, 0x0}, {0x31, 0x8}, {0x80000001, 0xffffffffffff8000}, @ext={0x1000, &(0x7f0000001000)="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{0xfffffffffffff1c3, 0xef4, 0x5, 0x1, @time={0x0, 0x0}, {0x33, 0xa8cb}, {0x7, 0x0}, @addr={0x7, 0x4}}, {0x3, 0x100000001, 0x51c, 0x86, @time={r3, r4+10000000}, {0x92, 0x800}, {0xadb, 0x8000}, @raw32={[0x1, 0x1, 0x2]}}], 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = 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) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000a95000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r6, r8) 2018/01/31 19:23:06 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000bba000)=0x4, 0x4) 2018/01/31 19:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x5, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000098e000-0x1c)={&(0x7f0000eaa000-0xc)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f000015b000-0x8)={&(0x7f0000a6b000)={0x17c, 0xa, 0xb, 0x100, 0x3, 0x3, {0xd, 0x0, 0x2}, [@generic="a3dc2cffbacbd05d5d3aca465408e1b0af5242530e9676a23d9a5b8c974a30f63852040ee569c79bc6a94861eb59531d7faa3687b0f509b0200f9e487be7432792e8389b6cad0d73bf2cfb20d58e32fc0ba8ba1603cecd316fa930266ef466a3a97826683dc25f4a8d5611b51ef8a04ba445a6e14717a58af589eaabb8d29229673288596462ba3c6f4f3f7e5328fb08ca427bb6c351966d22d78d1141d3cbed2463133ed3ff1253305ca2c5d69b75d1af8d8de18e7cd2c3782d595db10ccdaa5b76e11fdaacb608a6dc24eaf621083c32a8df38c61b855548bb", @generic="a4c9d9627456e53b08d3d46fd930ec4a923f47d5", @generic="836122895a09f16d8158b1fabd16e3", @typed={0xc, 0x80, @u32=0x2}, @typed={0x10, 0x11, @str=',bdev+:\x00'}, @generic="88f87adf18e428ea99", @typed={0x44, 0x67, @binary="afce4224930769c87ee3c8d3d166c6e091393d6295ea11215294cf649e5a153e4d550a4b83037841dd8a326cfb35335ae23e68cd622d70ed0da73592"}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000010}, 0x44080) 2018/01/31 19:23:06 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000013000-0x4)=0x1008) lseek(r0, 0x2a, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r1, 0x3, 0x36b, 0x4, 0x20000000000000, 0x6}, 0x14) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000007000)=[{0xfc, 0x10e, 0x7, "2032a7868512df0ac2359ef5b1990dfeaacf241e42c646e6fdd244a73002eaaa8ec643182dba27d14a2cbdb28d0053b2d9a53e568abb896b5d999944053ba5968abbf28d5583d2f0451aa197cafcadaa5dd38f1c37c545da6b3a19715692c51f28107b0b8bab8c24c3e3472f6e1f8fb3ed7ba2aeeb9fe4cb2a1c5125dd2272760802a4636ce4122d5f3ac79969a26c0f7401e975f0e0af13d9810bb3e57804ff5bd9fc19b52f22d84090041575fc3f51efd2bc6f5beea6e9f3bd198d50d9df873e0d709aa582979df40c4e8a1be80d9fc0a24b8e9be0363b27c92a244392904c652a57fff340af5df44d41b3256603"}, {0x44, 0x103, 0xfffffffffffff801, "0cf036bf1b5f856153dc6520eb2939aa2fe38075eb012eee98b0da37305e8efb6f0d489d2cfae3c18394b1a14edd87ab6db99e073efec309"}], 0x140, 0x0}, 0x4001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000005000)=[{&(0x7f0000005000)=""/221, 0xdd}], 0x1, &(0x7f000000b000)=""/183, 0x43b, 0x0}, 0xdd) r2 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000013000)=[{{0x0, 0x0}, 0x2, 0xfffffffffffff38f, 0x4b32}, {{0x0, 0x0}, 0x3, 0x1f, 0x237}, {{0x77359400, 0x0}, 0x200, 0x4, 0x3}], 0x30) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000014000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000003000)='mountinfo\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000-0x1d)=@random={'security.', '!nodev\\vboxnet0bdev\x00'}, &(0x7f0000011000)=""/241, 0xf1) [ 37.496986] audit: type=1400 audit(1517426585.978:24): avc: denied { map } for pid=5345 comm="syz-executor0" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=14249 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/31 19:23:06 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000082d000)="") socketpair$inet(0x2, 0x806, 0x3ff, &(0x7f000007a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000024f000-0x20)=[{0x0, 0x9}, {0x3, 0x100000000}, {0x4, 0x2}, {0xc, 0xfffffffffffffffe}], 0x4) acct(&(0x7f0000d44000-0x8)='./file0\x00') 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$tun(&(0x7f000003f000)='/dev/net/tun\x00', 0x0, 0x800) sendmsg$nl_netfilter(r0, &(0x7f00002f0000-0x1c)={&(0x7f0000e5d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001eb000)={&(0x7f0000122000)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2}, [@generic="", @typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b75000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000350000-0x4)=0x0) 2018/01/31 19:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000139000+0x57e)='./file0\x00', 0x40) r0 = syz_open_dev$midi(&(0x7f0000806000)='/dev/midi#\x00', 0x1, 0x40000) ioctl$KDADDIO(r0, 0x4b34, 0x9) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d44000-0x4)=0x7) getpid() ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000183000-0x18)={0x0, 0x0, 0x48, &(0x7f0000f21000-0x8)=0x0}) acct(&(0x7f0000c8c000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") removexattr(&(0x7f0000327000-0x8)='./file0\x00', &(0x7f0000944000)=@known='user.syz\x00') symlink(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000681000)='./file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 37.629672] audit: type=1400 audit(1517426586.108:25): avc: denied { write } for pid=5382 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 19:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000097000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000cf4000-0x4)=0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000adb000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)='/dev/vcsa#\x00', 0x1, 0x40000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00005f5000)=""/117) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) execve(&(0x7f0000082000)='./file0\x00', &(0x7f0000881000-0x18)=[&(0x7f000015b000)='/dev/vcsa#\x00', &(0x7f0000a66000)='eth0\x00', &(0x7f0000150000)='/dev/vcsa#\x00', &(0x7f0000f20000-0x3c)='bdev+selftrustedselinuxvboxnet1ð0wlan0,usernodev(- #em1/\x00', &(0x7f000029c000)='\x00', &(0x7f0000492000-0xb)='/dev/vcsa#\x00'], &(0x7f0000874000)=[&(0x7f0000574000-0x15)='vboxnet1wlan0userGPL\x00', &(0x7f0000830000-0x1)='\x00']) r3 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x21, 0x23, 0x82d, 0xffffffffffffffff, 0x1, {0x9, 0x0, 0x0}, [@nested={0x10, 0x8, [@typed={0xc, 0x2, @pid=r3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) chroot(&(0x7f0000cc0000)='./file0\x00') r2 = creat(&(0x7f0000bfa000-0x8)='./file0\x00', 0x9c) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000492000-0x18)={0x4, 0x9db, 0x2, 0x10000, 0x1e, 0x80}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000005b000-0x82)=""}) unlink(&(0x7f0000f55000-0x8)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000023f000)=0x0, 0x20b) 2018/01/31 19:23:06 executing program 5: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 19:23:06 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000f2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000f000-0x8)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000010000)='*&\\)wlan0\x00', 0xe8c514b61f8deb7e) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000012000)=""/124, &(0x7f0000013000-0x4)=0x7c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000003000)={0x9, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000012000)=0x0) r4 = fcntl$getown(r0, 0x9) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000013000-0xc)={r2, r5, 0x6}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000f000-0xc)=@sack_info={0x0, 0x8, 0x7fff}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000)={0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffff7, 0xea, r6}, 0x20) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 19:23:06 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/31 19:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fchdir(r0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r0) close(r0) pwrite64(r0, &(0x7f0000cad000)="1a9dd7be075fb855e87caabb43191c41e2c9", 0x12, 0x0) 2018/01/31 19:23:06 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000a3f000/0x1000)=nil, 0x1000, 0x0, 0x4012, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000317000)=0x0) 2018/01/31 19:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') lstat(&(0x7f0000cfc000-0x8)='./file0\x00', &(0x7f0000fb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000981000)='./file0\x00', &(0x7f0000f89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000e82000-0x1c)={&(0x7f0000501000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000748000)={&(0x7f00002bf000)={0x98, 0x1d, 0x800, 0x0, 0x2, {0x3, 0x0, 0x0}, [@nested={0x84, 0x24, [@typed={0x18, 0x90, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x52, @uid=r1}, @generic="01331b2f0caf7c7863877f1b62e69d7d0677d37befa62b91868dd8f2a939c9902373e0c09a64", @typed={0x8, 0x2a, @void=""}, @typed={0xc, 0x7c, @u32=0xca08}, @typed={0xc, 0x2, @uid=r2}, @typed={0x8, 0x1c, @void=""}, @typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4008014) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000e8d000/0x2000)=nil, 0x2000, 0x1) bind(r0, &(0x7f00004c2000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) preadv(r0, &(0x7f000021a000-0x18)=[{&(0x7f00003d7000)=""/23, 0x17}], 0x1, 0x0) flistxattr(r3, &(0x7f00005fb000-0x4c)=""/76, 0x4c) [ 37.767708] binder: BINDER_SET_CONTEXT_MGR already set [ 37.767965] binder_alloc: binder_alloc_mmap_handler: 5411 20a3f000-20a40000 already mapped failed -16 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) fstat(r0, &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00') 2018/01/31 19:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0xfffffd09) [ 37.795609] binder_alloc: binder_alloc_mmap_handler: 5411 20a3f000-20a40000 already mapped failed -16 [ 37.812662] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 19:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000bc1000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2018/01/31 19:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c32000)='eth0\x00', 0x800000) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fbd000-0x4)=0x3, &(0x7f0000c96000-0x4)=0x4) ftruncate(r0, 0x1) [ 37.858614] binder: BINDER_SET_CONTEXT_MGR already set [ 37.858636] binder: 5411:5422 ioctl 40046207 0 returned -16 2018/01/31 19:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000219000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000632000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000074d000-0x4)=0xc) sendfile(r0, r1, &(0x7f0000a36000-0x4)=0x0, 0x3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a61000-0x4)=0x0, &(0x7f000070a000-0x4)=0x4) futex(&(0x7f0000280000-0x4)=0x8, 0x17, 0x4, &(0x7f00005c9000)={0x0, 0x989680}, &(0x7f00000d5000-0x4)=0x0, 0x6) 2018/01/31 19:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mount(&(0x7f0000923000)='./file0\x00', &(0x7f0000e5b000)='./file0\x00', &(0x7f0000b78000)='configfs\x00', 0x800000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000468000)=""/0, &(0x7f000036e000-0x4)=0xfb) r1 = syz_open_dev$usbmon(&(0x7f0000cb1000)='/dev/usbmon#\x00', 0x7, 0x40400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000a1c000-0x1c)={0x7f, 0x14, [0x81, 0xffffffff, 0xa672, 0xfffffffffffffffc, 0x10001]}) pipe2(&(0x7f0000d6b000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000193000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000828000)='htcp\x00', 0x5) [ 37.861889] binder_alloc: 5411: binder_alloc_buf, no vma [ 37.861957] binder: 5407:5428 transaction failed 29189/-3, size 0-0 line 2903 [ 37.864436] binder: 5407:5413 ioctl 40046207 0 returned -16 [ 37.876384] binder: 5407:5413 ERROR: BC_REGISTER_LOOPER called without request [ 37.876398] binder: 5413 RLIMIT_NICE not set [ 37.906549] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.947317] binder_alloc: binder_alloc_mmap_handler: 5407 20000000-20002000 already mapped failed -16 2018/01/31 19:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e82000)={0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e2000)=0x0) move_pages(r1, 0x2, &(0x7f00007f7000)=[&(0x7f0000986000/0x2000)=nil, &(0x7f0000f83000/0x4000)=nil], &(0x7f0000fd2000)=[0x8], &(0x7f0000a0c000)=[0x0], 0x0) signalfd4(r0, &(0x7f0000c18000-0x8)={0x0}, 0x8, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/31 19:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000526000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000673000-0x21)="fa37c40003e194e95745a961000000017360d8a10008000000bbd1a2faca7e6f7e", 0x21, r0) r2 = syz_open_dev$vcsa(&(0x7f00001fb000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000336000-0x18)={0x0, 0x4, 0x3, 0x5, 0x6, 0x432}) r3 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000913000-0x8)={0x0, 0x6}, &(0x7f0000756000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f87000)={r4, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0xfffffffffffff2a5, 0xb2, 0x1}, &(0x7f0000133000)=0xa0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)="02000000000000003cdf6455b5c8ac95ae55f8f02c2f35", 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, @perf_bp={&(0x7f00008bb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) readv(r0, &(0x7f00005cd000)=[], 0x5a1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d74000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000025a000)='/dev/ashmem\x00', 0x413ffe, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) 2018/01/31 19:23:06 executing program 7: r0 = socket(0x1e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000001000-0x4)=""/4) 2018/01/31 19:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00006d1000-0x7a)="840e138bc6b4d9bc8d6fa200b89e101a3e08d68205a48c3758c8d5fb05b80ff8ef18c171098f90ce631fe88a05c71b881c717de7fade9c40bbf7b0be8dab3b194cabd5c280746eb5a96aeab8958c73c2f801f5691513d71bf04ba4f7083dd52578a5abe4d86c426a31a90a2250b263017916e77f2576d2620b9f") syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000b44000-0x4)=0x0, 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00007c9000)=0x0, &(0x7f000098d000)=0x4) 2018/01/31 19:23:06 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc3000)=0x0) getpid() sched_setaffinity(r0, 0x8, &(0x7f0000c06000)=0x1) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f000000c000)=0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f000000c000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/01/31 19:23:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x1, 0x10001) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='eql\x00') r2 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x89a1, &(0x7f0000000000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) 2018/01/31 19:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x401, &(0x7f000065f000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000c8c000)=0x20, 0xfffffee5) connect$netrom(r0, &(0x7f0000db8000-0x48)=@ax25={0x3, {"61b8a2ec222f12"}, 0xb1ce}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer\x00', 0x200100, 0x0) [ 37.963399] binder_alloc: 5407: binder_alloc_buf, no vma [ 37.963438] binder: 5407:5428 transaction failed 29189/-3, size 0-0 line 2903 [ 38.011772] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) request_key(&(0x7f0000996000-0x8)='trusted\x00', &(0x7f0000432000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dae000)='keyring\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x22, 0x1, r1, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000625000-0x10)={&(0x7f0000fb7000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 19:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000126000)="d536e23a0e018111491b5acd50f2cc4ad5dab8c56b55fa7ce310bc8ed07eafaef63d0bc6e3c04015da16b64aedae0c8837622359e9b6986b63", 0x39) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227b, &(0x7f0000001000)="06") ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c42000)=0x0) fcntl$setstatus(r1, 0x4, 0x3ffc) read(r1, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/31 19:23:06 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000afb000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000afb000)={0x3f, 0x12, 0x1, 0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a10000-0xb)='/dev/midi#\x00', 0x1f, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000afc000-0x3)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/autofs\x00', 0x48200, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afc000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r7 = memfd_create(&(0x7f0000176000-0x6)='Hem1)\x00', 0x3) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000afc000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000afc000-0x12)='/dev/snd/midiC#D#\x00', 0x56, 0x204001) io_submit(r0, 0x5, &(0x7f000068c000)=[&(0x7f0000afb000)={0x0, 0x0, 0x0, 0x3, 0x100000000000, r1, &(0x7f0000afc000-0x95)="1954bd0a228c59278b2d35357e91d34a327b2f4ad10ad0693e98c668821c77334dc74e22a3de4eed1678b792a52d4f0e77723b46f6cac7946c55383355e5812d316074952310cf194191e65d0839c472116bb65668d8828eea77de064098857bea514ded142c32a59de67f030266b5d859f45941343c5fb2f297781abb754b1e0f62476d78f3d93b76154aaa9226e9d4f62c3e37ed63dca3536cc486e1cc19a1870ec122e78be47a32a0647db95d539e530e6b0109980e106cd82444b2d4ce6c6c5cc1a841", 0xc5, 0x1000, 0x0, 0x1, r2}, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x8, 0x2, r3, &(0x7f0000940000-0x4e)="799e1b4b55e12c54cb96013e9cfab82872349c321f2d47fcc49fcb76ff8d7c643d893aecbf071910b7b52354b1886ddd6d8825a93e7fa7dd824386fedbebe5810ff5751abad20de924f29b0c4de2", 0x4e, 0x3, 0x0, 0x1, r4}, &(0x7f000050d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r5, &(0x7f0000657000)="815a0e89abec6acfb3d5853fb9f765dafb6918971efbaba5f70a91084a8dece516b45e2a111f654617d77b22449c3c0dbb9bb019d02fa683344876c1e2ab89507b3f028ca2062e0cae4ed52ecbab3b04418054919ef47c38c7a1cec18fd98135d736244e47fc8c3e42b9081ee4737b1312b74a10c8fbbdcb95a5be60d335a1a4d25b1053c6ac7ea3482df07d978e95ec525236d48f222781f4b7f3771fabee2d87ba913e3153663ab48310d4d1e9fce0ac6170208d974fea4e0ae9beda096df6d701902168440d0c3c2bab984ba6581c9f22e5de57b208f4d4ee3a3c1035d4256c774c3a2ac35803c42f951c3dd43d449d78ec68", 0xf4, 0x8, 0x0, 0x0, r6}, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x6, 0x393b, r7, &(0x7f0000ae5000-0xd1)="57dd90f1379890ba4b6f0209290daa6b1c997ff308e8cc807f7cb977f0f07ea9827972d5b6fbe44cc21302a33c1d836fafd92c1f881ee378d54443372ee6550df91666febbf3b2dfe76fd4608bdfc492c4ba2b48d8164395049e49abd82740f67d5ee0ea357f5325490786f69e8f31e42aa695722132039199ae245effd6f6645bf47afd5946b7a0fc971c247f04a0ab55a31fe10d18d3487f90eb3378fab6beac2888808cc49f71ee1dddbee09780243c90070e67830df974f1e377dab68f00e23db0ef9d354e8cf268f22a75d509d6c5", 0xd1, 0x5, 0x0, 0x0, r8}, &(0x7f000098f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r9, &(0x7f0000afb000)="2aa3eb4cd1963bd9397ccbf769275608bbb50891ea37b5901cc6c4bf8b9c6c10c002d98b4222dc5a4d5d57ffb28fad61bf472b2b99c237c82867b96a34", 0x3d, 0x7, 0x0, 0x1, r10}]) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000030000)="", 0x0) 2018/01/31 19:23:06 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000113000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x1c, &(0x7f0000214000-0x1c)=[@in6={0xa, 0x1, 0xfa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63}]}, &(0x7f00005d2000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bcf000)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000007000-0x20)={0x8000010005, 0x1, 0xffffffffffffffff, 0x2000, &(0x7f0000002000/0x2000)=nil}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000009000-0xd7)=""/215, &(0x7f0000005000-0x4)=0xd7) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000007000-0x2c)={0xafe7, 0x8, [0x0, 0x0]}) 2018/01/31 19:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ac3000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/ppp\x00', 0xc0200, 0x0) perf_event_open(&(0x7f000051f000-0x78)={0x0, 0x78, 0x3, 0x7, 0x7ff, 0x6cd, 0x0, 0x6, 0x800, 0x1, 0x8001, 0x49bf, 0x4162, 0x7, 0x7, 0xffff, 0x2, 0x0, 0x3f, 0x421b, 0xca8d, 0x1f, 0x6, 0x3ff, 0x4f37ccc9, 0x3f, 0xb292, 0x611, 0xe7c3, 0x1, 0x0, 0x0, 0x100000000, 0x9, 0x4, 0xffffffffffffff80, 0x10000, 0x101, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000af3000-0x1)=0x0, 0xa}, 0xa008, 0x7, 0xfffffffffffffffe, 0x7, 0x5, 0x6, 0x7, 0x0}, r0, 0xfff, r1, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/31 19:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00000de000)='/dev/amidi#\x00', 0x25a7, 0xa40) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000670000-0x4)=0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer\x00', 0x121000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000af000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d1000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f94000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000583000-0xe2)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x6, 0x1, 0xfff, 0xa, 0xa0, 0x20, 0x3c, r2, r3}, {0x5, 0xffffffffffff7fff, 0x3, 0x3, 0x81, 0x9, 0x6, 0x2}, {0x2, 0x8, 0x80, 0x3ff}, 0x401, 0x4, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0xffffffff, 0xffffffff80000000, 0x20, 0xca}}, 0xe8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000339000)='/dev/cuse\x00', 0x101000, 0x0) bind$inet6(r4, &(0x7f00002dc000-0x1c)={0xa, 0x3, 0x45f8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa173}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f000015d000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x0, 0x1, 0x1, 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]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f000034e000-0x26)="fd", 0x1) 2018/01/31 19:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c76000)={{&(0x7f0000334000/0x1000)=nil, 0x1000}, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/31 19:23:06 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 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$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ffd000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ffd000-0x71)=""/113) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = 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={&(0x7f0000ab8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000600000-0x2)=0x96, &(0x7f00001ca000-0x4)=0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e14000)={0x0, 0x0}, 0x8) socket(0x15, 0xe, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b62000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0xb, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4000000000203, &(0x7f000094b000-0x4)=0x0) clock_gettime(0x2, &(0x7f00000de000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000dbe000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000429000-0x8)={0x0, r1}) io_destroy(r0) io_setup(0x7fe, &(0x7f00002f8000-0x4)=0x0) 2018/01/31 19:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000722000-0x4)=0x0) r2 = getuid() getresgid(&(0x7f0000e31000)=0x0, &(0x7f0000f65000)=0x0, &(0x7f00005dc000)=0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/enforce\x00', 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000e4a000-0x9)='/dev/sg#\x00', 0x81, 0x8000) r7 = syz_open_dev$sndpcmp(&(0x7f00006d3000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2400) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000029f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) lstat(&(0x7f00008e1000-0x6)='./bus\x00', &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000668000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) signalfd(0xffffffffffffff9c, &(0x7f00001b3000)={0x7}, 0x8) sendmsg$unix(r0, &(0x7f0000577000+0x5da)={&(0x7f0000a65000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000606000)=[{&(0x7f00006f9000-0x59)="39786dc00e9fddf21014dbf7cfc33e9085f7c338f5b0e5e9c75f6c488d2a17b3b85f0b572ea11fcfa2e821f43a5fce3e2fc89ce8c2fbcf53deac847e829cc561153010449852fe5fb8102272851701c559399727d3ab61029f", 0x59}, {&(0x7f0000c99000-0x6f)="43fdedc883bf2d2322a8a1dbcbc6cecfe0406ed4729d56d8d6393a29abaf376ce46258df92347d79790144ca9abc360c21d440cc45e76ece10b53e3aa5f33e9ba2243d5470b6e5e980f16bfc0462aa85b27ce7f02b63985883c20def8734ebcaabd51bb38b347db9fc127d8082c3cb", 0x6f}, {&(0x7f0000b21000)="45ef29fd024cd0c00855d63f3239b7bd208b12841a090a67ef23c4eda1f6f4339cc0d39ac5dfb4fbecdc427048d306ff035c23db49227c1fbc0e680974d87844885bc6c261c8bb3d43e62bc73e959bb252ff995301381231f8d3e46bf45dd6da30c657e4b77d5e71f64744f63203889ed0e9a58269b7035365b693bff2658d7d1c01fa0d2f23e0c4ca08ee8ebc4beabcbb4a5c37b15b3d", 0x97}, {&(0x7f0000f24000-0xbc)="14486f7d8e0267d1e672c877710269d9c1ae576467eedb75ea60ec7308eab5d946f3b8563a7cb209607a446a42b1177e96f9ecbc176165cd54c2a1e4afeba73f9956748831f539671e336c6cb2554930ccbbf977217aa90c7c99153087f96488e83a2e2acdfcb8b9fa2bb0c0b73893a40dd93c7defd06e1a741b8c2bbb899f115c8fe64b9bef2b612b555d3034ef44bb298ef3e56c71f6b6d4d4e1350d36f79c3e99c6d24ad836dca1b478779ca01f2497445627f27f99d1894489fc", 0xbc}, {&(0x7f0000f3f000)="43a83b8961bcadebeeab9d5b632c8622da146e50968cee455b246392ac3043d47f8b8d311f4d002586ea87", 0x2b}], 0x5, &(0x7f00002f7000-0x64)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r5, r6, r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r1, r10, r4}], 0x64, 0x80}, 0x4) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ce000)={0x0, 0x0}) 2018/01/31 19:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000f000-0xcf)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioprio_get$pid(0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf5000)='/dev/sg#\x00', 0x1, 0x24002) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000947000-0x4)=0xfffffffffffffffb) pipe(&(0x7f00005ff000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) 2018/01/31 19:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x0) epoll_create1(0x80000) r1 = geteuid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d9c000-0xb)='/dev/audio\x00', 0x400, 0x0) getpeername(r2, &(0x7f0000102000+0x689)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0x10) stat(&(0x7f0000389000)='./file0\x00', &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) fchown(r0, r1, r3) 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c18000)={@generic="8f52939725e8ee508973498e4eaf2288", @ifru_flags=0x100}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000dbf000)=0xc) r1 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fcntl$setownex(r0, 0xf, &(0x7f0000aeb000-0x8)={0x1, r1}) 2018/01/31 19:23:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4a, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x2fc, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffff44, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, 0x1c) 2018/01/31 19:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000d4d000)='/dev/input/mouse#\x00', 0x8e, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004f3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x157) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000c3000-0x10)="", 0xffda) poll(&(0x7f0000ecb000-0x10)=[{r1, 0x1020, 0x0}, {r0, 0x400, 0x0}], 0x2, 0x2) 2018/01/31 19:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = syz_open_dev$vcsa(&(0x7f000092d000)='/dev/vcsa#\x00', 0xffffffffffff59ed, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000-0x4)=0xe8) bind$packet(r1, &(0x7f0000b78000)={0x11, 0xfe, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 19:23:06 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000759000-0xd)='/dev/usbmon#\x00', 0x233, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000d19000-0x36)={0x54, 0x8, 0x4, {0x40, 0x0}, {0x8001, 0x3}, @period={0x5a, 0x0, 0xe408, 0x100000000, 0x5, {0x2, 0x9, 0x6, 0x3}, 0x7, [0x100000000000, 0x94, 0x5, 0x40000, 0x8001, 0xffffffffffffff01, 0x0]}}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d19000-0x88)={0x2, {{0xa, 0x1, 0xa2368298, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c007d4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 19:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001bc000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df9000-0x4)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000c6d000)={{0xffffffffffffffff, 0x5f5f2810}, 0x40}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00006f2000-0x4)=0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004cc000-0xcb)=""/203) 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x800, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000735000)='/dev/amidi#\x00', 0x3, 0x400100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00006bd000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f00000-0x14)={0x11, 0xff, r2, 0x1, 0x746, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/31 19:23:07 executing program 3: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000046000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000002a000-0xbc)={r2, 0x101, 0xb4, "dfc07d62050c2a21f111d049296c878e7a5b2ec1f4545856de48e5864cddf04716cf2eabda23dd2aeb98b2076ac34f2fe70926c7833704b3f1fd7c88b3f7fb484dc69fa522082e1eefc09ba9c78ff6e97f08a1282792debd76832f238aa29e32327607a24a03418770605c3ff2e60ff540a582f327e67ba84d5ce2aa481ae0c93c9d8495a25f3dade094f332be00a1544f4e420929ef81028f04be2de58917ccffe6f4299894c26acf0a0e4eeb7c63a24ef59602"}, 0xbc) ioctl(r0, 0x440000000000127b, &(0x7f0000045000)="") 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000056a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xee55}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000c75000)={0x3, 0x784a}) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@common="69703667726530000400", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$binder(&(0x7f0000721000-0xd)='/dev/binder#\x00', 0x0, 0x802) prctl$getname(0x10, &(0x7f0000f8b000-0xe9)=""/233) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00001d9000)=""/33, &(0x7f00005db000)=0x21) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f0b000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002f5000-0x4)=0x8) 2018/01/31 19:23:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d57000-0x9)='/dev/kvm\x00', 0x88002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007b9000)={{&(0x7f0000327000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000025000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000030000-0x18)={&(0x7f0000019000/0x2000)=nil, 0x4, 0x3, 0x2, &(0x7f0000015000/0x2000)=nil, 0x480}) 2018/01/31 19:23:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7ff, 0x6, &(0x7f00002a1000-0xd3)=""/211, &(0x7f0000000000)=0xd3) 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000e5b000-0x4)=""/4, &(0x7f00008a7000-0x4)=0x4) 2018/01/31 19:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x1) fcntl$setsig(r0, 0xa, 0x29) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000072a000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xffffffffffffffd4) r2 = getegid() fchown(r0, r1, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008fe000-0x10)=@common='tunl0\x00', 0x10) r3 = syz_open_dev$mouse(&(0x7f0000066000-0x12)='/dev/input/mouse#\x00', 0x8, 0xc000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e0d000-0x8)={r0, r3}) bind$inet(r0, &(0x7f00000d4000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f5000)=[{&(0x7f00009c8000)='\v', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000962000-0x8)={0x0, 0x5}, &(0x7f0000c00000-0x4)=0x8) ioctl(r0, 0x0, &(0x7f000025a000-0x64)="3435ad526437925b20ec7d5f7b633634d91d560f739e868b64489220895ba7e7dedc2358af846f7ebf6789d33bfc597938b81e178dca1abaf8c348dbd7472cd586183a0e07de820a242e584adda5a659674ca3c77b327e8d8d0e11ea026a44ee2857196f") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b0000)={r1, 0x41cf, 0x1, 0x9}, &(0x7f0000c2a000+0x2f2)=0x10) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x800000007fff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00006d5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x6, 0x81, 0x6, 0xa5d, 0x1b}}) sendfile(r2, r3, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aae000-0x4)=0x0) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000b80000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000553000)={0x0, 0x0}) r0 = getpgrp(0x0) restart_syscall() sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000f93000-0x8)={0x0, 0x0}, &(0x7f0000da4000-0x4)=0x1e3) 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000de1000)=""/201) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000+0xb5b)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r1, 0x7fff, 0x2, [0x4, 0x1f]}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x21) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x36c, 0x29c, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xcc}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "13a5407caa77d333fcf1de5032af612a81199cfcdc7531bcf08c26b6106c"}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa4, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "aa0312dd941467375bd524246c50697b657f6dee2d3ed828ca4071ab33d4"}}}, {{@ipv6={@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], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="844b9167269956a84d573551d303f7bf", @common='irlan0\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, 0xa4, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}}}}]}}, 0x3c8) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000993000)='/dev/qat_adf_ctl\x00', 0x488400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e8000-0x50)={{0x2, 0x100000001}, {0xff, 0x9}, 0x40, 0x2, 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]}) rt_sigprocmask(0x3, &(0x7f0000700000-0x8)={0x28000000}, &(0x7f000092a000-0x8)={0x0}, 0x8) socket$unix(0x1, 0x1, 0x0) inotify_init() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/mixer\x00', 0x404000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000544000-0xb6)=""/182) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ba4000)={{0x5, 0x7}, 0x1, 0x6924, 0x0, {0x8e, 0x6}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) 2018/01/31 19:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000fcc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fd5000-0x8)=0x1) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000079b000-0x8)={0x0, 0x0}, 0x2000800) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00003ac000)={0x4, 0x100000001, 0x1328, 0x0, 0x7, 0x1}) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) connect$vsock_dgram(r4, &(0x7f0000019000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000d4000)={0x3, r0, 0x1}) flistxattr(r1, &(0x7f000022b000-0x7c)=""/124, 0x7c) ioctl$TIOCCBRK(r5, 0x5428) r6 = accept4(r5, &(0x7f0000c9d000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000)=0x10, 0x800) getsockopt(r6, 0x5, 0x1000, &(0x7f000026a000-0xf8)=""/248, &(0x7f000098c000-0x4)=0xf8) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000615000-0x9)='/dev/rtc\x00', 0x4001, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) chroot(&(0x7f0000f7a000-0x8)='./file0\x00') 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 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) r2 = syz_open_dev$amidi(&(0x7f00001d8000-0xc)='/dev/amidi#\x00', 0x10001, 0x40000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000292000-0x4)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getrandom(&(0x7f00007b5000)=""/55, 0x37, 0x98dc506ac634202) r4 = add_key$keyring(&(0x7f0000ae5000-0x8)='keyring\x00', &(0x7f0000f81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000e38000-0x10)={0x100000000, 0x0}) keyctl$get_keyring_id(0x0, r4, 0x48580) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000122000-0x10)={0xd000, 0x1000000, 0x0}) socket$llc(0x1a, 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000c9a000)="995cdc857054c0ffeb36df6e64d9687f9334bc5ef3d1f5052cc151119826beba760e9f6c2683d26bf39efc4e8ca92e3c8e75bfd1a94e31ce1ddb91d865c50ca0794dae25", 0x105) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00002e9000)={0x7, 0x1ba, 0xfffffffffffffc00, 0x1, 0x1a63, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007f7000)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) recvmmsg(r2, &(0x7f0000fbf000)=[{{&(0x7f000015f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000661000-0x50)=[{&(0x7f0000025000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a2c000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000072000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001f8000)=0xc) sendmmsg(r0, &(0x7f000063e000)=[{{&(0x7f0000bfb000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x4, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7f}}}, 0x32, &(0x7f000067b000-0x28)=[{&(0x7f0000862000-0x23)="0cb5a1b0653475330cccb6bd2ac6e6c94466bf22ff80c57a88657eca66700715af8942", 0x23}, {&(0x7f0000897000)="6d91093c9c586a4a2c9d6e4d4fe73dd7001e", 0x12}, {&(0x7f0000271000-0x34)="d871cb3d2726370b3dadc51541a4d91c034388dc81c1a145aab6750e257cdec49ccad67bac9b73ce12ccdbed74e8e4278292b784", 0x34}, {&(0x7f00000ee000)="c3e8e346f05e5fd3353d3b38f145c1df42d1b9879e82b1f8f0c085e27be681115e884fa1fafd3e5f1a6dd3e57d691d89bc76025e9961e062d5af310e68bac08ba0759dccfa2396f0f328eee336459475925845cb11b45788cce5db1f31e0f79f23cd8a9afc19a20b634244fc1de6900a3dd527ab018380c0231f04a4b45a50882c7913c18081cf12687f9179f2cc3597e1b49a3cc065bba1780c7f7043c41f8930580c1f5de8b3fc77dc4ceb271beee3776de3de1ac858a309", 0xb9}, {&(0x7f0000a1d000-0x52)="a57189496605ae7d93a6189898e4f853b1d87189c7eb6e64f4a4d3939265e3a254c267ccd9ec8669e2c2cbecec17427efbc2643ed2655c0bba7c94a4bfd510f3f606cd1fa29f5f6bd5f745aa624901ca1132", 0x52}], 0x5, &(0x7f0000a97000)=[{0xac, 0x0, 0x2, "1efd6ef300f6d478bf1325ac58c4cfadde8085b358895063d415d18b561ee5dcc6da1fee444b2bf29c67b6f61bf48a38393779ff7d4ce334ad5738971d1849c81ca2e6c8ed2215aeba367fef4f07bba2c055252f5ced4b432567afa8bfbfd4cfe3695b2b120371ec159db004dca6f0d20d30de953a89c886b382c5c05baa36bfac4a44f0190c37e12074fcd8f7d325d2329b83d04df3181687331777facf85"}, {0x78, 0x104, 0x101, "fcdccb34fb87deacd16411a78ecc3633061d9972c755020e7b1a965538c80799f06f0a7f9193c0b5cbcfa2e5cb6cb292cbe4798dcaafda7a0c94fda6a14c9e232261880f0abbfb0aa997726693f94986d9ca3025ca7e137e1300b380b9cdb9201fe404411bd5783b01b17b"}, {0xc, 0x10f, 0x100000001, ""}], 0x130, 0x0}, 0x0}, {{&(0x7f0000689000)=@l2={0x1f, 0x2, {0x7, 0x6, 0x7, 0xea1, 0x8, 0x2}, 0x38e26b53, 0x101}, 0xe, &(0x7f0000220000-0x8)=[{&(0x7f0000267000-0x9c)="be948549c9c030c08e85396435c13269444abe00c2357f55cf5e3ba45243bccc30c6ce896377abbcf8173a52b4ef02d160a1cdbdffe75712016b9cfbc55dc0ce4b3e8e33903715346ec422b4cff630ec553d3cd2eaccbe027cbb85094447bd075f7be3cd913807bf02689dfe4e0c041667c91c92a2d4a80ccbb8799f638cb1f1a869c8477e31b694cd80af5be670a9c9a3d3af9e8aa07bc1f1c994eb", 0x9c}], 0x1, &(0x7f0000f1a000-0x1210)=[{0x68, 0x19d, 0x1, "74e14bd11b085ce21ec47d67c98fd898ff8140603a4fa9975d9ae42f930bfcca9a2e6b86e6332d2cc354f64f2a6e93d0611d1f1913200cb77fdadfdb3b9cfd5d3144f10b8df0cfd59254d58d26670b4f4c10561d8536de2271ec0e99"}, {0x18, 0xd0693492157ad2eb, 0x8, "88328e092bb4d1e70bc67930"}, {0x100, 0x0, 0xb048, "9034529c7d0ca5b8288fefd2aea18d92f1bba3b7671d15f47a9b7c7fd35d7ce41683e1889fd99a48804f4043d6e15cb280982bf91655ede6f5b66c9517ec8a84c2c447350eb94e5b58e229ca83f51d09a3b04cc436be4d7479b6bb6095b9eaac457b7ee0d1426545529d77b7d8c2e7bece94c8e65855bb3bdcaff73ed735aaf8bad224030feec36891090d0c0f1ab9a1cb7e61dd65dbbd28b1c0a948d47b21a37c790e0b0f15c9b52b5a41867b322e1f2c223d7541e13dd6c436ba894973f56d9b9142e998269f1fb7335b99a8f4bc1c4136860de1062bd0870d304d22406bc92c6e78406911d9fb71fcc1448603396e2f821feb"}, {0x100c, 0x0, 0x9, "bb21d27b807d0800b3148a9264fea288be181b0c6a23236de4abf997e13e98cad84245243e93fb1504dba979c4643daf94ec021e7bb8a2bb081ee407811175c32cb1baee25ea6eb6e286b4b47f1ae440d4e4a1bf15793737df1af02815e2112296f789a59f75aa85050a8c03ad46f375c927aecef94b7511bd97a28224884376db3ea243d7d810a360b5371eaa40304696381396b821310725568d8524abe2b51ce5721b6be2ed8f568427f0f93edbff6849a253d8607eb4d9b99c65c9e5e1013c23f7b317f4b485ab59da267441b9013b102e1ed74b2e9f869d11d88a7a6eb95a5031fd8d07a1153de849940475f9ddfad86b4b6cceb38f12a93695562b555083ced39d9b09061e450039be3028819d518c83ef9a9990290c6a9465723f393f861b4960fe75b1143cba3e4d6d6e64ffd6288f557a5c1931f3264d96875e91d2f62607de76c5cb2bc890517310adc646ab3878341e5475ebaa28b6f8cfecb30943c974d611b1f644dc97437f17e890b2af29e8444957dcc79af984277f2c1a50f2ae3e31af82ea4fab0618f1c3685f25d28ebf3a6fd0ef669146abee8b40581cd11bfbd8dded2fea5580ae70aeee2fd8d2258922672f18abdccafdddac59d394e9158e1ed1b931c11a1f0b3add81bea4e8faf18c7cfe4d0941e7368a1eb319eeab34ca0043da5a1d63ee2f1be5978a8873fb1cb05e6b6d7cd3669a0a3e4d4975ff9e55e45978dec858c8d591d6dca6877ea3faf6db114be75b1cc47078b971f592bf2815318432b6c82c22c7c00be82efca25d80e60b56b8400d424c7eba91a56ba054fdcebbc52b0aef974957cce4940b655689fd62dd9fa131ca29ca3f6b81687db3f8b12655280035ba1af6727571215fd5def9351fdbf0d52f24bdb0b269f5f54d27d8446ce0a34472498cbcdcae3cf4ccbaea523ef36d8f0d9903382b8bd78c7de525de86d2ec45fb2a0970812c0173da105114250e0445a8c452bf10c6cf5bca289811b51db568cdaa249fce9dbc98e3886946caef58bca230c221f79ae38b3ec9658da2aebf7806e1ca4ef9b027bfca832174e28074f07454c7c84ca66ee51687924cfac300fa569348194cb2bfa1f12d45d82db881f52e9e77b8dde3ab765611eb8f97f641364239b132baac05c1ddff606024b854da04ac412ec4427e2da0eb88882194a08aa246c178988b7ed6ebc1cc814ad8d44184ed74ad1c6763df02f192048123a0dbf0fa514cddbc0eeb6c4e92424f6293949a2c5a2fb1fb8d6bbfd454ab4a5c952e239c9322af8991844ac883f1755f06f0dbfaa71d8fd2d443d34380b67d0683be031e46c97fd7c34fc19c3a9bc931faa23dca16bc79c4f5754aecc2485801a547c5c0ace372c0efb7a0138075d94f173a904dd73ef0c14cfbc9930b549575f670ae65982246c928a3c6ae9954f333f56a679121226bcbcb2298a771505e380123602343f6a01eccf8087eb7abf8d78dfed703ec1cad36c74dbfc3e6769947d78d300b20355dc6de9d03d3103899d8de78c161ecca2166e1d0c121dabb7e87a784f5ea43cbb7383e9bddff56f505f4fa3b94e0940bee972ad3bb4539aa4aa3a0a9d25bca1b349b0a5dd5dd03ddecdd3f644b68b4c3416f7b36009ed3c4f9188eb55b5a38425dad9eebeca6e0aa638a69d87aa15724c71a2ae5821983491d7f4e9e3a33c68bb29b372acdd1a65d561f384de8cd5eb14be754774873c28fc4ca67b5bc343d8b2d9b24cb544422e12348d7d56c83705f4c68b53ddf7858ec567d9489831c09b3ec2cb619b5b4e549470305030ab19ec4ad1e56a688eb8c2026df79f0947002a24f6c3fa633e9bc965f637da9e7b3e354bd6f7a9721a1906cc9ad405ba9fca2bbba6aceabd6290ab166f20379bdf32c17cf40511c666860b2e65851e45a8bb0e67b4826ab54e395bd3bf2781bd8bcb29071261d55226f4b50b806ee50cfddf9e0bead381c01001d6662cc99ce484914a7fee011616fc16c9bd42d14829dfd9b6f6f4731593660fef77d4ef293629c89fd85dcdb3ed6742f013f04140b1f3c1aefb046f115a74e9ace21f1c0d38caee0e2f3157a391c5fd52881f6fb2848391a3b6e59d2c0c5dab512f2575e01e21764ee86bb07e39fa9ef6c3eb977fb7100a520e8ddec0006626acd4b5d6d6f832a3a9986c070895c356b634fcbc10821517a1d9b706d1842c28656522182b7bbaa2c7b6744e28992f532159805ab436a93965615ad271baba11669bce0e8d0a8803a937c0665983ee17da0265c62b1df551573e1f8e417cb00bc54e5dbc3b8767bae1cb2466bbf53c534f4f53c15d93f1cb353af3e1e26d3d91b43274604c654bcf9a71786fbf8dfe877b7ad3a59c9da687f726edc7d15357ff90673b2a6d5e38ac8bcd55117f27a111c7c7f24d2e77ea6684035c378b83d2d6934f5393fa8ecb3470886db19ac5ae0f9e471c29b932f56c9157dfd735016203dc105c05a4791fcfc5babea90d25f989fae2a810db95c1b59c19c25a6f38a805352f6a791f19dc8256d3b12c36e1a8aab874c9afba8a249b6ec34bdeb3d5a0393c1838719aad67f03c504efe8b68b05524b20b9d73eebf8365a178b0f37cdb4d7555d70da18c6dbf2e2becaeb0694038d6ce650696cecb23426bf331f1a4d242bc5a32b606d627d1ac291389e6c035721e3345fcc5728781efd88f1ec9ea90f5c945773e6fc8c227070c329d53fc76346e4f167a1adc2f677b311e531d122ea99dea9b0b417bc06804eb2bff9e47d9531e05fc497006194714304fcfc6cd610ce576ff840aba33136da6753189a28897d223ae48a0f85e59405b5bff71aad78465cb00b90e3dc44fec8f58f5fe21183bb11ef1a43f8442c6b6ca2dc44c7335d8f1cfd1c147056e618df9e77637d67b98193560ab3b02db7b8d5b32c286abdb458cc790d6e8857832ca902aff7079d2f2b14b77faf61e3f0bb711fd7b0ad90401844a27ebbb9554fe7bd151e6fafe0bc20150ed56c4b186cfbdbc0aacbf169ffd0d9c954c0ed97274bbae730bc7c4fb8887a91653482bedd9bb533ff51e02f8aad7305b616870255f485426b7a7f93db25f59903b650902278851eea4580e0decd02c4da384a2efd89f4ba767e6fb3a08abf3a0b62936cd279624697d7c4e53aea17bb227d0d7c10b0238a6fbc50310b04c39484d17fc75784e5188579ec7443cca5693faadecb7f8cab8cb0b8d702242ff4960ad46b4c5cb66ca473a494610b8a2ec495f027830de841bebacfbed84fda0f40cf049317be274da2172fa1aad1ed77cc96b29f6375bf3fb0cdd9834bb699ca8e14a09ddf2098aaa775000e27daf031d512c6405de04c665cb0aa0f452fef42c5b03817d4af1183e2bc12fa30340f16bda0c609143ed936ed8319e57c14871d74c5fc63374d138078d36d1780e3790b02aa0f0a02c1a39fa41bb5dce581d5ce2ddcf5027f39af0b1152a347346b308365731b7d2b8204375009f1da836e4ab4522e4625fc63244927da90cb93de662deb9b78c51186950b9be503db1b0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{0xa8, 0x10e, 0x4, "061b8089fc0a79664ef6c36481ad8797d7ddc7e6cebf191434f60a63b231a44fbc24bddc88b7ca9f1c6aa594f9fbcf849ece4baa0cfbdf4fe08ba44f4fd564a4d7e6b8947dffbacd848e18cb5937955fd0a98ad21b8d195b182bd59e3db09d85b88f612641db8b4c78d402d89fc416f115e1548589ca31ac8e3d60607c5f825ca1450e15788d27b369f62525db9dc9a44c093b565397350a99b61a"}, {0x60, 0x11d, 0x1, "422a1bc9d280b2e92d2ad3fee630c882e01661db67a738d3af56681c4d9ec912eb3a6a2cb1dc3302dfee9d6e8301f63462e82200c2941959c69d525c5e88bb08bf04bfc4b3b6ec1d2f9c6985db04225d4d0957"}, {0x40, 0x117, 0x3, "380bfdae80c0b544befc40f0bd082ff43390ee3a305c80b01396f67b94a9d6c4d45ec3c69b4da637e6a4f266b8fed16485a7b4a3"}], 0x127c, 0x4000}, 0xffffffff}, {{&(0x7f0000a4a000)=@ll={0x11, 0x11, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c6e000-0x10)=[{&(0x7f0000260000-0x4)="b8b4ed4f", 0x4}, {&(0x7f0000a22000)="", 0x0}], 0x2, 0x0, 0x0, 0x20000000}, 0x8}], 0x4, 0x20000085) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000060b000)={0x4}, 0x1) recvmmsg(r2, &(0x7f0000a55000)=[{{&(0x7f00002c0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004a2000-0x8)=[{&(0x7f00007eb000)=""/4096, 0x1000}], 0x1, &(0x7f0000224000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000873000)='/dev/snd/midiC#D#\x00', 0xc26, 0x10800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000bf000-0x56)=""/86) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x1a5, 0x0}], 0x2000000000000191, 0x9) 2018/01/31 19:23:07 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcef, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:23:07 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008f2000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dc8000)=[@in6={0xa, 0x0, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0xe0}], 0x1c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000366000)={0x80fed, 0x11, 0x0, r0, 0x0}) poll(&(0x7f0000917000-0x30)=[{r2, 0x0, 0x0}, {r2, 0x3001, 0x0}], 0x2, 0x0) 2018/01/31 19:23:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a7000)={0x0, 0x0}, 0x217) socket$netlink(0x10, 0x3, 0x4) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000+0xa6)=0x0) ioctl(r0, 0x40044102, &(0x7f0000005000-0xc9)='\f') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsync(r0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, r1) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000002000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x7}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}, 0x8) accept4$unix(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) 2018/01/31 19:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000061f000)='/dev/cuse\x00', 0x0, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x800800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004d5000-0x4)=0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000edd000-0xc)={0x4, r1, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000910000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000ade000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffff9c, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000af000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f7000-0x30)={0x90, 0x0, &(0x7f00005c3000-0x90)=[@increfs_done={0x40106308, r3, 0x0}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x0}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000288000)=[@fda={0x66646185, 0x0, 0x1, 0x3b}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000069d000-0x18)=[0x70, 0x38, 0x18]}, 0x40}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r4, 0x0}], 0x3, 0x0, &(0x7f0000820000-0x3)="30d0fe"}) r5 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/31 19:23:07 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000559000)=""/90, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000b3000)='/dev/snd/midiC#D#\x00', 0xe74, 0x940) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000629000-0x8)={0x2a5, &(0x7f000039a000-0x13)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c79000)={r1, 0x3}) r2 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005ad000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304, 0x1}], 0xfd9d, 0x0, &(0x7f0000ca7000)=""}) [ 39.014646] binder: BINDER_SET_CONTEXT_MGR already set [ 39.020116] binder: 5663:5668 ioctl 40046207 0 returned -16 [ 39.029142] binder_alloc: 5663: binder_alloc_buf, no vma [ 39.031671] binder: 5663:5668 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 39.042674] binder: 5663:5665 transaction failed 29189/-3, size 40-8 line 2903 2018/01/31 19:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x3, 0x9a) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000633000)=0x6b, 0x4) 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) r1 = memfd_create(&(0x7f0000bc4000)='/\x00', 0x1) open$dir(&(0x7f0000f46000)='./file0\x00', 0x46205, 0xfffffffffffffffe) mkdirat(r1, &(0x7f0000c90000)='./file0\x00', 0x126) 2018/01/31 19:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40565e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af5000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000f4a000-0x4)=0x0, &(0x7f0000011000)=0xffffffffffffffef) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000908000)={0x0, 0x0, 0x0}, &(0x7f0000290000)=0xfffffffffffffd13) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) r4 = timerfd_create(0x3, 0x2000080000) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000d2000-0x4)=0x1, 0xfffffe81) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e20000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) ioctl$int_in(r4, 0x5473, &(0x7f0000a97000-0x8)=0xfffffffffffffff9) r5 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffc73) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@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}, {{@in=@multicast2=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}}, &(0x7f0000a33000)=0x2c5) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000471000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r2, 0xc0045878) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000020d000-0x4)=0xc, 0x2fd) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00009ba000)=0x4, 0x4) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000058b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000247000)=0x4, &(0x7f00003e9000)=0x1) close(r0) 2018/01/31 19:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a30000-0x218)={0x7, 0x6, 0x0, 0x3f, 0x9, [{0xfffffffffffffffd, 0xf8f087, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x200, 0xdf, 0x101, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x8001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x12f9, 0x10001, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0xf81, 0x6, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000892000-0x9)='/dev/dsp\x00', 0x80000, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000eed000)=0x0, 0x8) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x92001) 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(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)="") 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b35000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055d000)='/dev/sequencer2\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000536000-0x78)={0x1, 0x78, 0xd8, 0x30000000, 0x9, 0xfffffffffffff929, 0x0, 0x7fffffff, 0x20, 0x4, 0x0, 0x4, 0x10001, 0x2, 0x6, 0x200, 0x8, 0x400, 0x1, 0x8, 0x7, 0x0, 0x1, 0x3, 0x5, 0x4, 0x4d1, 0x5, 0x7ff, 0xc3, 0x67, 0xffffffff7fffffff, 0x7, 0x6, 0x3f, 0x5, 0x8, 0x7, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000b3b000-0x1)=0x0, 0xc}, 0x4000, 0x1, 0x7fff, 0x3, 0x8, 0x1f, 0x4, 0x0}, r1, 0x7, r4, 0x7) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000b3a000)='./file0\x00', 0xa000, 0x1) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r5, &(0x7f0000b3b000-0x8)={0x1f, {0x8000, 0x4, 0x9, 0x9, 0x8, 0xfffffffffffffffd}}, 0x8) process_vm_readv(r3, &(0x7f0000b39000-0x8)=[{&(0x7f0000872000)=""/18, 0x12}], 0x1, &(0x7f0000b39000-0x30)=[{&(0x7f00007c3000-0x75)=""/117, 0x75}], 0x1, 0x0) [ 39.064444] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.070507] binder: release 5663:5665 transaction 9 out, still active [ 39.077545] binder: send failed reply for transaction 9, target dead 2018/01/31 19:23:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000-0x4)=0x0, &(0x7f0000621000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f00006db000)="782985a5c4a013b9c7aec0a4b09c2e6b80ac04af6ccb14f757bcc934bbf0cd4371d40a16b96184327cb029243ffa46297c5d92b3355929ec8a3891073862350c118c32cd70c93b840a4209787b0c6e6548e789636cd527ba029cb0e72051d87b6fde4a55205cc91a4a14970316f1b4d90215bdd72f8b986ec7625099", 0x7c, 0x0) [ 39.116146] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 39.143632] ptrace attach of "/root/syz-executor7"[4133] was attempted by "/root/syz-executor7"[5683] 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000299000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00009ef000-0x8)=[{0x3, 0xfffffffffffffffc}], 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) dup3(r1, r0, 0x0) 2018/01/31 19:23:07 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c03000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001db000)=0x0) getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') fstat(r1, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1}, &(0x7f00009f4000)=0x98) chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1000, 0xfffffffffffff31a, 0x4, 0x2, 0x42, 0x1ff, 0x80000001, 0xe000000000000000, r4}, &(0x7f000056a000)=0x20) 2018/01/31 19:23:07 executing program 4: r0 = open(&(0x7f0000a69000)='./file0\x00', 0x581402, 0x120) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00006c0000-0x4)=0xffffffffffff967f, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x5452, &(0x7f0000001000)=""/250) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00005b3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6ceb4258601a4cc8f09841833043942acb22157865101fa566fac563e2c438c1ffd4b15a27e3cf3556d536485c95c7667e54ff68d053439bd69bad4664e5d53f", "164ded3de0030219a86e104a1cf941bb8ff4a495a608b368ca45c64e12a13307", [0x0, 0x0], 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000-0x18)={0x3, 0x4, 0x5}) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000371000)="a9a37dc702542cc28a7d22183de58bbe74f44d1ec048ccf7dcd89c6237c9f88d39d20d9d681006d0f2a9e3dde4c213383ed82bc0c1635a3d15a3ce14ea644bfce1d746c9c3d5d6ecdd986cf85bdf19f62f8fa2a6e930d840829eb12dc5d1aed5638c5401b81e44062bf06044a90ff5483cabb0bf90d151009055ed0c6f4a12e4eda7b72a223681e6baa570234f34da1c93902e65c1549bb1bc49019fe1924fd864d503145dbe2e11db8a98e3870a2b6ba21a7c5013eee7b9e4bd743089b61d45a27154d720377e63f9158e15e15dea65ba31585e15165df8643ea1f970167a3082175ecccd7709fdfcae037786890733b6c776ff813fc7f06cce4fd26049d4759be863702db60781bf1be355132a923ebfa4414c4006782987ba248b5922955d06e66f340d44b1dba178baf9cc92653e2e0293b16617d83c5b925c316db8b4256fbd2e3eb4b44d1484632ed6ea2820687d795608e4f5a7a85c749ccb3a526e57fbd0bba042f55066009fb76de7c0a8434a31b98eb6754af12b79e36df69a6caeaf966d9252b10e40d1a5c79b010bba8303d7c7e2b9eab9426f7ea4fb1c3d9a7aee3036131dc74c36bd9ab622b9c8c215a2956e706dd367c5140b5b9624f180d877f82dfdfe150007d3350d1ac9b8e2fbdcf9810f2a6865d9d8403f1f0fb7f041bf28ee8ee9fd18153338985c8231d96628fc479e9075e5fb60c8345160193f243a2068db698e1b830aa04ea9a698d88e3ee05cf1b3089aaf0324eebb190da08b0125e29993d3e43d65460f444ea1e15d35677344a9c1096d9d99175a5851e18703fcdfc790b1f623938f602c48b3f1f5bd67c3b680e0fc0fe082bfded1e536c90cfb41585d10b831257e8cd9b1c511e24c48ef7be90eed2c3e9d01ef36df4ee21558cf219fbc453c9a0e57c82f0ad3aa87da562ff5adef23e49fbab1004c089b5b49a18ab790d796dbdc77ffdb3633ca0a90d72043f608cfd56ec77bf3679d25a2f696278eb1d992b6755004a51a39bd8428b7becf5015915cc0427c65dc9dd0a29423a345ac4e1f7e49648e53e9d483d2ed8eb0e284aed55e34d879efd10a3d3c2b10a45dbe87c085f8acbb5c8b84e13eb7707bc95048ff417ed1d860c3de7a0092b77c29316b94c5913ad01803735bbd5a83f8aff0cb497c06407f5bc9d16375943340bcb2bf051ca0119ee36084984e79fb600658a262f2e262c0761c288ddd20d7f16d8862bc2bc3d7d2096423f66e4d47815fd5393feb490ae5fc462317c8bb7dfdc09aea8ea4f897ce829c1d7ce4a909363977f9a0cef740c480e42f4268b6190be442c273871276a4da20b58615b15285805f38330a77a7b1524a8d2e9bc6311916945c086e8ddcae3c9caae8575b854c9cd8a3040c9ae2479e11c8e953f1ba0a6fdd90e736235c44881f5fa0a86a76dc8dffefbd9e224580ccee64c2b30900ac772fbb6c6f14579141b2e7acd3aa9b7e77c4849bcce08fd0addc64fcd96cb46f91ca571b354e999a9143bfba7381a1e1e58e0b44d504b1498708453283ace86cf5c706fe811463c2b1352ff95fbc32c3b6a1ad20ce50f271b82384bfb8b75465ef21dbad02408c08594eab666d39128bf9073866e0197ef1e0a9f0241c51e6db5543139f85fa8e5886dda4597f3b0026bec9078728bc52f01f64242079c4709ae82f9a8c302f23887771d9edaa2b6c9aebe052a2f646f1478a11eac281560ab09538905db297515876632cda778a411a2703c09aa6707d138d8b7ec040267d2409e1153d136362125171bc50c3aa20afb85e017486f1d55c9190bbbbe949f52e6d6595ca99152221b6ffb86e538a2944a27ffe90db36904af9dfd789a36ad12a2f50573b111ce534eae799e925912a83bfa65bb4dc78caff772e13614e9624e78e33ad898e399305325b8c171f125ccaf1a49c6433598d5393bb726b25706090823d6133197a0c4efc3d04c27628331eb538211c2cd319eccc38c8abf825b63bbd659cfef81bea97f55304ad7e9f4996cc208c8fa5c57aea21584019edb37cbcd97ecf2427395a3650a4fc739a752577f28a918c6f92f09aa5a0ffb70d821dd9224e9c7d66ce19faacad07590fc9d86986cf777ca7bc7c4d9e9a7bf596f48702b4129265933d3effb0ab07636a4a5db79b0282e4345428e2f781b42406ddb505f17ad28887fc96af7d4716d06c3bce758ea598a04241c6746b442e533485a33fd8fe886d1eb7e4cde7a4c72ee528b76e03d35564d5f3648446b3d0ecdadf9c9960508d92d838bc531fd6cebbcbc573b2e67df14cacd4ba5ff3971e3f2120bed4faac100c798aebcf057b684615c1eed85407d92d14a84bb92a6139de2e2a98c4e80d53576bc56eab308bf33c2d9a079bcac8aa7102aa6571a03a858859670c3e5ed21f0ea309872c1f5152a0d62077325d879e9e7519aa1359d463b42aeeda1498ce3794cdfb9a4ae850066cf0200e17e15bb47d97e5bff9a49dd223aaf6a42dad996efd773514032a43f3fa31961b46cbbc99ba22e62d5e63d4cc8128dbe445e6368fb21358dc9f54d16e5f507377a1e5441dc8ce784420c06809982677ec63ad1e024a3793993dd7981fa5de769fcb4399992edd9bcb725866650755634cc04f181069c73706b5f602049497fb8f55f861c51483ad954de3da91b804c0f4e0177c488b61cef5715fac0572ca4b646153f83deb420ad5e4afdd040bb0e7eb1e29ac42ea4af9dd36a1c34a5f7059ae576b44c130cf35c5e5d943ec42d3518295ce775239aa96af98cd2c52a59bb632fde2fb365267315d1be791bc771136b0fa6fbebab7198167a7505e97dadd5d0d904cbaea6368e7e86683b1fbff91a65bcb7c7d59ac99817cb44ca94a51c3f38c714e392814c2f11f365c6b5de0adad52f4c59be1c0f47c1d7e025f4766f64d52d6cf78c3fe4404f2813f53887ce16d4d9aef82c18496e872f1cec7c11862ffe07233259baa06b4e138d7528db59a667954ddd5ff2d6b1b9a7b1e60cad051b21ae8c3d1fc45bdef19fd37aa270b714c0081d0caea4d11195c1394faabfef4d3368286b01c8acc284360b68d003af76e8b3c60dc655ca327d7bc88760cea346755eef17f1017deae7e23e971b0253f0df20ea8f9d699698c89e4bca8ffb80847046812c0c4fe0d65f5a32fec6b73c55a8a2caaf307b0dd5200639650d8d239ff0f040149ecce5f643b92098a3dc6057521f59da0115529d79218f276ed289a9841259427ef5c57fef31ceed231a4b8cf31eb436e47cb1d4a1d3f87ae0c330025e0b07c633956da9f90775266147254d161eba4070d90f9df4edbd146c0799cef842ef6a4ff586956e1168ea0eb6b0e072c8d0ba12212e01bb80b7ccb4dbe4cb5ac4411778f21149979fe4feae1f2ab36f7011e5284109e9a8f6dcfa509777ee9ede6c5ee93b9c5563a1d7b9d93d275e036e3a188fb541e66661bf8d533deb19739ced6fa0a42f76e9a3023ee7e614d8128a50702e9d84fe4647425ed054721ce63ea706d0d5a46ffda6cbf4e610479fc281ce55b4b26cd02d65550355f35be29bbdd24e8df4abab237b0409b5c88ba241e38b1443336c83c9adc5553e9ad1fb3cd8c395fd0e18beebc6c5cdfb9c17a1c2e109de6619af20696c1494177cd5aeacd14e67ac1affc7b6605d144261d6ab01f506f361a52d74247e0d5ea40f1cf6262aea58f6b7578e246d28ccd46521ff8ba01ac4f5198d9e60a2ebfd9f2ae5e9b787bc733b5e40400521477d9abfb6c9faa71e0f238849e31177c5e9750d83ffe0cc779e151c914911bcfc15721ebe5cb84dd6886722aa1384808e43cb6f5d1555269083c330209ff9e3e6e868bcd442aeb17a3d527765e92e9b891edbed0136769ec770347a6c768e29b1f4df87794215033b55bba1f74a3126f676a4c55d7af7faecc02e5184e11638de2506f57a34a661bba8a448371926fc0264c8690f00f130fb7c15c11e54660844e067928bb12c2758510f83a6d14d379155b97c2087f8541d061e56effe8aac5adb4b53d27e4167808ed2a9e02fddefd55a9165f1d79b520995b057ab713d4506b12b14567f157ff4fb7e5954c0afa38497af6e0eb611d4f299caba897cd03f900f17daa7d9086bbe90efed32f223fdac3830cac204c4f27d51a4812232ea86ae27209a5aaa1eab1cf87724ba8636ced1681d0beda69fa7a8168dfdc80824fd7a8d0a8c5fcfee35d0b2a4f131dc10a1a09bb45d783f16ffc8e33f63b10d89139a273e06a060b68883ffb13e54157d6b14129c477618208152149148076aec08d0dfb3cc2360e932037c856037eb52c5c62152f21eedd183c15c4cd3cf10bc393aea4add31219b51a11a199abf64abb8572544e9af71efd32e3936b3f39488192c7766011be319b6a9c1c87b371d63dfafa0dea7466e2c23b60e837e55039ad1e99b231d0843bb26665cc92ceb752f02aa455c0d0f8347e915f2098718409765717023b71fd1972bb358a369eae2d8e4c3a78bed8954ba56c36aabefb4e9527101ee9a1765c3f9cbf5df06c20556a0f7e552364d8070c4f90403afcea2def35f8bb5cd3f0b6956ba7c9d201b8c38ab10eb09a7e06607579aa91c00f531370d682f4b5b7b1762e634feec7b7946d2854efd0f34c1f6912d3e26a90c528775c2797096314a943e55f709c9473b5b9beb7a5cac3f10e1888779c5d6aca60021df39ae2ede2744cdaf5bb113d3b2ccedbc454806d75c13b7b052c1d59476113d8e6dad26bcce2bc4751b28e9db3dfe34bb7e9fd14cc37c13edf686c8134d6c4d4631f4b6a648ebeccfe7cc6a56ba978c0fad36b1f4222e0974b6a28c1de781517d63e301d7d7be2baa903a2575a068657838bb2afc443f0835a431d1bf8368659f33b01f0b5e6bdacc3ae5a6049c0f82d937db93449bff01260351b636a243329bb7a900669ccca5f0c9f4726d049f528277e72b13dbe52d3e49443757a9885c684b1002e45fc97e63163b990943f75524a99050061d7fdc655386937d9dbc215923762da99f6c053c4a269dddc6d8be34a3d18da21ee133d5fe0d97b71f438089560757288ed0cfbe683c7ac7ee8220d38fd5527c46665bbd684ee08784b045f1467c761d77bcda4044428313f89b9ea8a270497e22d64c45d73fba21e298ea3d9c4e53ad60245545f1730c385b38cf031c6357b8b526cd609134194e15cb53b53a87819f3543b95b15d0bc26cd4c2d09d48927eb87599dfed8d970d97934f08ea4a0212c083748cedf75fa5ce6a0dc453ee48ec641cc87fe82496924699faa54c2c2feb05cdfba279c502ad31227623535fcf51d6620048f16bbfe09754536c7f3f81ad233bd8c48f1a1f7a1329c61412bf2abf07db473d53670e778be3d59d636883a777be179a85b328d6572e45d193e75bc6b3a10210e304dd66c8095dc1db059aeccad7847fe529b3da34347fe91746fbf479e86386a57743d7ff9158f88f2cb20dd83b94c90bc54ba69ce573594fe55b1380408ea0866ed5ed59b6e6e081948b18412512c335fa086f58d7e74549a388d648ee8bbdf0bc81fb2387d17f8a13b318efd72c61921b507dc0b0377a8fd416eddb2ed041c1cfb6532380aca9ab70b35e6075bceb927b2b4aec7bdf06f2e75fce4a81c254f55a78947c923f70e39f58ad7a22e9c7fcaec9013cbe5af479b74c720ee564460ca286e02647394c61847d4dccb91daa4c93c319e61eabd6f832ee46f113be3308ac3518b19a82b95014afe0a5c4870bebaec857378310681a1c9dcd6668d077cfa01693fb8b58014c24edc4937d") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000eb3000-0x4)=0x0) ptrace$cont(0x27, r1, 0x4, 0xb053) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000040000-0x4)=0x0, 0x4) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000202000-0xc)={0x101ff, 0x0, &(0x7f0000821000/0x4000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 19:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x8, 0x4000) getsockname$unix(r0, &(0x7f00007dd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003b8000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000089000)='/dev/audio#\x00', 0x2, 0x0) ioctl(r1, 0x2275, &(0x7f0000703000-0x81)="5e5a788f") 2018/01/31 19:23:07 executing program 3: io_setup(0x1, &(0x7f0000498000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008df000+0xbe2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x108) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000001000+0xe4c)={{0x7, 0x1, 0x270, 0x0, "20653d78b94795daa4c764d66ddd228933094f85ef2254537194c5320237f7160723229000ab78ca82009f44", 0x2}, 0x8001, [0x2, 0x9, 0xef68, 0x3, 0xfff, 0xfffffffffffffffa, 0x0, 0x5, 0x7, 0x7, 0x7, 0x0, 0x58, 0x6, 0x7, 0x6, 0x9d, 0x2, 0x58, 0x519, 0x20, 0x3, 0x8, 0xfff, 0x6, 0x5b1c, 0x81, 0x8, 0x7fff, 0x8, 0x6, 0x627, 0x100000000, 0x5, 0x5, 0x2, 0x1, 0x0, 0xffff, 0x10001, 0x1f, 0x26, 0x0, 0x8, 0x1082, 0xffffffffffffffc1, 0x1, 0xfffffffffffffffe, 0x4a28, 0x7, 0xfff, 0x3, 0x1, 0x0, 0xfffffffffffffce2, 0x8, 0x80, 0x7, 0x8e5, 0x4000000, 0x1, 0x0, 0x101, 0xfe00, 0x2e0a, 0x4ac1, 0x0, 0x30, 0x9, 0x4, 0x100000001, 0x81, 0x5, 0x0, 0x7fffffff, 0x1ff, 0x9, 0x800, 0x5, 0x80000001, 0x5, 0x8, 0x7fff, 0x1, 0x2, 0x4, 0x1da2, 0x3f, 0x1, 0x4, 0x3, 0x813, 0x1, 0xffffffffffffffff, 0x9, 0x6, 0xea17, 0x8f, 0x5, 0x40, 0x3, 0xffffffff, 0x5, 0x3, 0x2, 0x7, 0x5, 0x8001, 0x7, 0x0, 0x4, 0x4, 0x0, 0xffffffffffff0000, 0x20, 0x3, 0x7, 0xfffffffffffffff7, 0x4ace, 0x0, 0x2b37f9a8, 0xffffffffffffff81, 0x0, 0x100, 0x9, 0x5, 0x99, 0x2], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000003000-0x60)={&(0x7f0000002000)=[0x1, 0x8000000000], 0x2, 0x100000000, 0x7, 0x401, 0x3, 0x39, {0xfffffffffffffffc, 0x1ff, 0x8001, 0xf92, 0x8, 0x3000000000000, 0x0, 0x6, 0x8, 0x100, 0xaa, 0x7, 0x1, 0x10001, "64bee0bc3e493cfccfa707f1904ac4e77c5e5d2d2789e79b64c2807cd267c981"}}) r5 = inotify_init() syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000002000-0x4)=0xfffffffffffffffb) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000)=0x1) io_submit(r0, 0x2, &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00001a8000)="5f9c35aad625262701657baec99fa11291656bd63d95ed37db07d6bbab0115c6032d1c609606079ee759619afdd3e3d2fd3e372aa5c1253a32f14232eb6da5ef0e3c1dab9261c5aaaebc8917f3c44ae4de6ba484ad9acf0ee7df53f662579fd7194112bb5674a7070fe7b072deb3a83b1b0553d8b7e9249e9b82ebe5a03dd69f2e1768393b0b4d1a3cdcd969ec0b8278948248", 0x93, 0x4, 0x0, 0x1, r2}, &(0x7f0000ffe000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80000000, r5, &(0x7f0000001000-0x59)="eacb7651a3b6437478ca6890c387595348fd26fd035a71f64223eef07481256f409989591ee9ef15536f008b381b1b2cfffd313e7dc60b43d5721c10f7fd9ff62284a60a2626d0d21c52c031eedd31342f0c8ea22938269bb0", 0x59, 0x9, 0x0, 0x1, r6}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000000000)=0x106) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={r7, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/autofs\x00', 0x0, 0x0) r9 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r9, 0x4, &(0x7f0000e88000)=""/133) mmap(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0xc, 0x8011, r8, 0x0) 2018/01/31 19:23:07 executing program 6: r0 = getpgrp(0x0) r1 = dup(0xffffffffffffff9c) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000faf000)={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) kcmp(r0, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) [ 39.157804] 9pnet_virtio: no channels available for device ./file0 [ 39.179572] 9pnet_virtio: no channels available for device ./file0 2018/01/31 19:23:07 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x16, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@set={0x0, 'set\x00', 0x0, {{0x4, [0xa53, 0xc93, 0x1, 0x9, 0x8, 0x5], 0x0, 0x9, 0x7000000000000000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffff00, 0x80, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="ff39f226c425e2c4e2bfea0144d273dd", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffca4, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x14, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ec3000-0xa)='/dev/vcs#\x00', 0x7, 0x30402) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00005e6000)="edea6f23154b71002383ad4d78430077c37afeb6aa12e09385916d0f92ba05e23777406835a5212cb5a88c15b3683ece3ceafe2e796fdcd1e0d3c728a83ca271ce10cfa53a076a5da278ea5b85783cf556ae2e5a215b324c1c18245534ade3803854d4447a584ed9cadfcd5e3deae0a776fd9ad61bb3cd72412910e4c09318855af192a5556585619b688b33afa500bd6da520a274e3a26c3a7aa804e9993fd5fe8334e38d27ad5e91", 0xa9) add_key(&(0x7f0000f40000)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fef000)="", 0x0, 0xffffffffffffffff) 2018/01/31 19:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000696000-0x70)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x9, 0x9, 0x2800000000000000, &(0x7f0000a21000-0x10)=@generic="7d5d206f01a597eeb3a92dd49f9fee2c", 0x2a6, 0x1000100, 0x3}) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) dup2(r0, r1) write$evdev(r1, &(0x7f0000bee000)=[], 0x2d4e53c3) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0xa) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/31 19:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000649000-0xe9)=""/233, 0xe9) r0 = syz_open_dev$mice(&(0x7f0000f71000-0x10)='/dev/input/mice\x00', 0x0, 0x2b0683) syz_open_dev$mouse(&(0x7f0000bd8000-0x12)='/dev/input/mouse#\x00', 0xd01, 0x4001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ec8000-0x4)={0x7, 0x0, 0x3000}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000076a000-0x1c)=[], 0xfe7c) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000039b000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r1 = syz_open_dev$mice(&(0x7f0000b78000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b1b000)={0xfffffffffffffffb, 0x4, 0x9, 0x20}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00007b6000-0x10)={0x7, 0x1}) sendmsg$rds(r1, &(0x7f00003f3000)={&(0x7f00005e9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6e000-0x38)=[{&(0x7f000054d000-0xde)=""/222, 0xde}, {&(0x7f0000874000-0x6c)=""/108, 0x6c}, {&(0x7f0000f6b000)=""/59, 0x3b}, {&(0x7f0000356000-0xfb)=""/251, 0xfb}, {&(0x7f0000475000-0x3f)=""/63, 0x3f}, {&(0x7f0000d69000)=""/100, 0x64}, {&(0x7f0000add000-0x49)=""/73, 0x49}], 0x7, &(0x7f0000a77000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x9}, &(0x7f0000081000)=0x2, &(0x7f000082c000-0x8)=0x9, 0x3, 0x6814, 0x7, 0x7, 0x1, 0x401}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x1f1f}, &(0x7f0000911000)=0x2, &(0x7f0000aef000-0x8)=0x800, 0x7fff, 0x2, 0x100, 0x80000001, 0x2, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x2}, &(0x7f0000186000)=0x101, &(0x7f0000561000-0x8)=0x4, 0x0, 0xcc3, 0xe14e, 0x8, 0x4, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x8}, &(0x7f0000ca5000)=0x1ff, &(0x7f00007e6000-0x8)=0x47, 0x6, 0x1, 0x5c9a, 0x15, 0x0, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x4}, {&(0x7f00009bd000-0xd8)=""/216, 0xd8}, &(0x7f0000262000)=[{&(0x7f0000dc2000)=""/204, 0xcc}, {&(0x7f00005d3000)=""/4096, 0x1000}, {&(0x7f0000877000+0x5fc)=""/91, 0x5b}, {&(0x7f000079f000)=""/137, 0x89}], 0x4, 0x1, 0x5}}], 0x1a8, 0x0}, 0x80) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000364000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a7f000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000a82000-0xc7)=""/199, &(0x7f00009d6000)=0xc7) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 19:23:07 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d13000)={0x9, [0x9, 0x200, 0x0, 0xed, 0x9, 0x4, 0x5, 0x6, 0x8000]}, 0x16) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b0000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000ff0000-0x50)={{0x49a, 0xfffffffffffff801}, {0xbc, 0x0}, 0x6, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fallocate(r0, 0x1, 0x200, 0x8001) dup3(r0, r0, 0x80000) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x4, 0xbe1) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bcf000-0x9)="49c475ec7f56e01db0", 0x9) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ca6000)={0x7, 0x0}) r0 = add_key$keyring(&(0x7f0000dbc000-0x8)='keyring\x00', &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x9, 0x80) ioctl$KVM_NMI(r1, 0xae9a) fstat(0xffffffffffffffff, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000595000-0x8)='./file0\x00', &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) r4 = memfd_create(&(0x7f0000d53000-0xe)="6d696d655f747970652f7b2daa00", 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00008dc000)=0xfff, 0x2) 2018/01/31 19:23:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000245000)=0x0, &(0x7f0000581000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003dc000-0x10)=@generic="c0eb123b815993adb291ce8501de8bc3") getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000)=0x0, &(0x7f0000b5e000-0x4)=0x4) 2018/01/31 19:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffdfffffff9, 0xffffffffffffff1b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000af6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 19:23:07 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000868000-0xc)={0x10, 0x0, 0x1, 0x10000000}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/dsp\x00', 0x200000041, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000000a000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x20) 2018/01/31 19:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001b8000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ea6000)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x48b1}, {0xa, 0x1, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x10000, [0x2, 0x9, 0x4, 0x7, 0x7, 0x3b28, 0x4, 0x7f]}, 0x5c) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a58000-0x8)={0x0, 0x0}) accept4$alg(r1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f0000be1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) 2018/01/31 19:23:07 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000015000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x94801) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f000000c000)=""/123) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={r1, r2, r3}, 0xc) connect(r0, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "64e8cba15fef2e3bcf415a76450345e8c610df4ba8e75e72e80206e1bf1f8e09d20b0b47943b6d0e59b8241a1a32961f6d28b6adb6e1036c082895dd67ea96", 0x0}, 0x60) 2018/01/31 19:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) creat(&(0x7f00000bc000-0x8)='./file0\x00', 0x0) 2018/01/31 19:23:07 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x333, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7c000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f7c000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x3e8, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000243000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200080) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000a1e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000b98000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:07 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000)=0x9, &(0x7f0000007000-0x4)=0x4) 2018/01/31 19:23:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000007000)={[{0x7ff, 0x6, 0x1, 0x9, 0x0, 0x7, 0x1ff, 0x3ff, 0x67fc4f6a, 0x2e1b, 0x4, 0x4, 0x6}, {0xbee8, 0x3, 0x100, 0xe7, 0x2, 0x43e, 0x1, 0x40, 0x8, 0x0, 0x6bb3, 0x6, 0x10001}, {0x1, 0x3640, 0x101, 0x9, 0x7fff, 0x3, 0x9, 0x824, 0x8, 0xfffffffffffffff9, 0x2, 0x9, 0x5}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x8) ioctl$TCFLSH(r4, 0x540b, 0x4) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)="80000000076300") 2018/01/31 19:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002f6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000b4a000)={&(0x7f00009d5000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000451000-0x8)={&(0x7f0000757000)=@can={{0x2, 0x401, 0x8, 0x8}, 0x5, 0x2, 0x0, 0x0, "75d6e9f29b013fa6"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4080) mmap(&(0x7f0000603000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/01/31 19:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0xffffffeffffffffe) pkey_free(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000576000-0x38)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00000e7000-0x20)={0x20, 0xfffffffffffffffd, 0x1, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0x8, 0x101080) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000014000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x184, 0x0, 0x38}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x401}, 0x6) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000815000)=0x6) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = dup(0xffffffffffffff9c) bind$vsock_dgram(r0, &(0x7f0000613000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f0000ec8000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000e1d000)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005ac000)={{&(0x7f0000ff9000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a9000-0x107)=@ethtool_perm_addr={0x20, 0xff, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fff000-0x20)={0x401, 0x7, 0x8000, 0x637, 0x3, 0x10001, 0x66e, 0xffffffffffff0000, 0x0}, &(0x7f00006cf000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000965000)={r2, 0x1, 0x4, [0x1, 0xdd2e, 0x2, 0x3]}, &(0x7f0000d9e000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f00003e0000)={0x24, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b67000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000c04000-0x8)={0x0, 0x0}) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cf0000-0x6)="1082", 0x2, 0xffffffffffffffff) 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x20000000008001, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000316000-0x14)={0x0, 0x400, 0x40, 0x4, 0x7, 0xdcd1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x100000000}, &(0x7f0000e73000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000630000-0x5c)="f132295c954a08a29a614a3cd26f48b571aeab601b76c42793c5f17a6ec2020329b1c40200da1383e13b8333a3b35639ce0dc2c6d77c1c384e23fbf8d593bbe812470b163ca1d1fb70879d2a4c5454c7318fedec7873960c527757", 0x28425c2965ba2558) recvmsg(r4, &(0x7f0000e79000-0x1c)={&(0x7f0000509000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000057b000)=[{&(0x7f000009d000-0xb1)=""/177, 0xb1}, {&(0x7f000083d000)=""/162, 0xa2}, {&(0x7f00006a4000-0xed)=""/237, 0xed}, {&(0x7f00009d0000-0x32)=""/50, 0x32}, {&(0x7f000028c000)=""/59, 0x3b}, {&(0x7f00003c3000-0xe6)=""/230, 0xe6}, {&(0x7f0000bb5000-0x9f)=""/159, 0x9f}], 0x7, &(0x7f00001d4000)=""/222, 0xde, 0x80000000}, 0x2000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ad5000)={r3, 0xa68, 0x101, 0x6, 0xfffffffffffffffc, 0x2a}, 0x14) 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00008ec000-0x4)="44c83887", 0x4) 2018/01/31 19:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000053d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d7b000-0x4)=0x58) 2018/01/31 19:23:08 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000018000)='/dev/adsp#\x00', 0x1000, 0x101800) connect$rds(r1, &(0x7f000001e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$selinux_access(r0, &(0x7f000002c000-0x48)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x0, 0x0}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000030000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000031000-0x8)={r3, 0x7}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000002f000)={r3, 0x17, "07cf3b5da0b26bcd9d99e903786cb9f8275d308d6202b3"}, &(0x7f0000030000-0x4)=0x1f) close(r0) sendfile64(r0, r0, &(0x7f0000022000-0x8)=0x0, 0x10001) 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r0, r0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000980000)={0x0, 0x0}) 2018/01/31 19:23:08 executing program 5: clone(0x80088000, &(0x7f0000001000-0x48)="", &(0x7f0000cc9000)=0x0, &(0x7f00002c2000-0x4)=0x0, &(0x7f0000025000)="") 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3e000-0x8)={0x5, &(0x7f0000954000)=[{0x3ff, 0x9, 0x1000, 0x6}, {0x7e, 0x7f, 0xffffffffffffacfe, 0x20}, {0x459, 0xfffffffffffffffc, 0xede, 0xff}, {0x1ff, 0x8, 0x8, 0x8}, {0x8, 0xfffffffffffffff7, 0x800, 0xfffffffffffffff9}]}, 0x8) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffff9) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000019f000)=0x0, 0x4) listen(r1, 0x0) recvmsg(r1, &(0x7f0000c68000-0x38)={&(0x7f0000b92000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000041d000)=[], 0x0, &(0x7f0000740000-0x13)=""/19, 0x13, 0x0}, 0x0) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008c4000)={0x20000003, 0x1d48, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='/dev/usbmon#\x00', 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.714710] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 19:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00002ba000)='./file0\x00', &(0x7f0000fac000-0x4)='nfs\x00', 0x8, &(0x7f0000833000-0x8)="f18b6b48cfde0593") r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c91000-0xb)='/dev/midi#\x00', 0x800, 0x2002) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a67000-0x20)={"dcae1001766d46ae21422b6bca321240", {0x4, 0x6, 0x5, "5d5aaf9b4109", 0x0, 0x0}}) r3 = syz_open_dev$audion(&(0x7f0000b96000)='/dev/audio#\x00', 0x400, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000059c000)={0x2, [0x77, 0x6]}, &(0x7f0000c4e000-0x4)=0x8) recvmmsg(r1, &(0x7f0000bff000)=[{{0x0, 0x0, &(0x7f000079a000-0x48)=[], 0x0, &(0x7f0000067000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d1000-0x8)={0x77359400, 0x0}) 2018/01/31 19:23:08 executing program 2: timerfd_create(0x2, 0x80000) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e87000-0x8)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000eb8000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/01/31 19:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b04000)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0xe65, 0x0) syz_open_dev$sndpcmp(&(0x7f0000828000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x88000) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/31 19:23:08 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) r2 = syz_open_dev$midi(&(0x7f000026d000-0xb)='/dev/midi#\x00', 0x0, 0x81) read(r0, &(0x7f0000910000)=""/100, 0x64) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000021e000-0x9)='/dev/dsp\x00', 0x40002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b41000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00000ce000)='/dev/snd/seq\x00', 0x0, 0x45d2ac85f9558a21) getsockname$inet(r0, &(0x7f0000d53000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040e000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00002fa000-0x4)=0x0) 2018/01/31 19:23:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00004f0000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c83000)=""/219, &(0x7f0000000000)=0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x80000000) write(r1, &(0x7f00003d6000)="240000002a00070032f00008004a7700fc0020ff01000000030000000005000000a3f410", 0x24) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d14000)='./file0\x00', 0x21) unlink(&(0x7f0000fa7000-0xa)='./control\x00') 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000be1000)=0x0, 0x6d) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002a9000)=0x5) 2018/01/31 19:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002da000)=0x6, 0x2) recvfrom$ipx(r1, &(0x7f0000803000)=""/49, 0x31, 0x0, 0x0, 0x0) 2018/01/31 19:23:08 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f9a000)={0x0, 0x2710}, 0x8) 2018/01/31 19:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008af000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000c7d000-0xd)='/dev/dmmidi#\x00', 0x5e31, 0x8200) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000009d000-0x4)=0x4, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009f6000)={&(0x7f0000f94000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000015d000-0x38)=[], 0x0, &(0x7f00005dd000)=""/235, 0xeb, 0x0}, 0x0) 2018/01/31 19:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/31 19:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = creat(&(0x7f00001a0000-0x8)='./file0\x00', 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000031c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c0f000)={0x0, 0x0}) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004d4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) r8 = getgid() ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000d60000)={0x7f, 0x5c, 0x2, 0x6, 0x0, 0x3}) r9 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000fe3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = memfd_create(&(0x7f0000f38000)='\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b34000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000050f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000-0x4)=0xe8) r15 = getegid() r16 = getpid() stat(&(0x7f0000ab3000-0x8)='./file0\x00', &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000bc7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f000001c000)=[{&(0x7f0000628000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a81000-0x38)=[{&(0x7f0000cdc000)="ff24ca921b664f0053ddbd1d778c6fb1188c18a714c7816cb985dbaa626e978eeb8cde97360d524a5e0b99080a629a3f4dcd580c964ab34811c3aa66e2624108bd07e14ef207aa50f18ee5b2bc13f663f7323a9d5abd9ae4e6297d59ce1b8655d32a91b32e26709230028bc4", 0x6c}, {&(0x7f0000ef6000-0x1000)="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{&(0x7f0000232000)="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0x1000}, {&(0x7f0000ac0000)="10e5c568ad205876c52617566d93a691b4adeef02fcaa630cf5aeb08c9109fbd07c8902124fd3df78f3e2e4e0968d344c0f4cd22", 0x34}, {&(0x7f0000246000)="c02efd7eb5eb8591449e9b2ea9f7dc15268150d0b3ad74c09cb39b34e671ab48d1f94dd3f5c107d2e5b5ed8280ce409b96a912516b6ba97d69072830e12cec5d16030fd3955a3bafd74136a443a6ab63c3d5066d8e5259c3f13e981b2213ee88e6e7dffaba0229bd4166d3eb6d9719957a1b9ef0e42af1f8b4667481b5da56d73d3406ab1513c10ea5c3fa38e40f613ab7da745e9912320d3ac57ec91643298dbd340a6f35338c2ac80f1d19d635f5cd2bceb0694741f8b845575b8410b25e2bdeda91587e9e05b477accc04ab99e2ab5ea941619ddfb3468240421f8f88dcd10ede83576643ee26c56e623a02ec670de7e314a93943296cfa", 0xf9}], 0x7, &(0x7f00004e4000-0xf8)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r12]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x4000}], 0x1, 0x4000000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x4, 0xffffffffffffffff, 0x1}) r1 = getpid() mq_notify(r0, &(0x7f0000003000-0x58)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 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) vmsplice(0xffffffffffffffff, &(0x7f0000002000-0x30)=[{&(0x7f0000004000)="4da54086fd45008503d10252844ff7e6cf4726d0348875221c81da5b2f2cc397f6446acf119819a15a665b77554a9c718d9bfd158f622951c79b399cee93add959f6c479d5ab8c38b7a624bbded1f15abc83f65fd14ccbd50b2dd0e02d5089078543cbb0297f493ae2b410cb3864f8eb9128cd4abafcf35dee81efa944bbd0219b6e770af2017a2f4f9341ca7fa98843ffb678473a347edbe56f3dd4988245d4787248c6e528fe9741b13ca25ff8ed34dea594b58d404df6b5adf9e2e102a9e9b05e6ce8ef530083454c455a8ef67614e5694893d740154f8c4224dd41de7cea8c7a4b9c643ba43a51749702a2dd7a", 0xef}, {&(0x7f0000002000-0x57)="f94603fd82ce02bbd1573513095ac2817765e4249acf066afefa6798f5cad0f3af7f0b633202c2839e968d5265629b466cd22b1559243be347c4d562e23ae45e1d40cb0c558e145cf65b88252686b7991ae56da42988e3", 0x57}, {&(0x7f0000003000-0x66)="3c506cb67c2cc18710bf3f4a7725d65969c56bbb8d08dd026d50ad6774a46fe836de7be2c74f61cfbb3cf1b463b166c52e8d0f6646eded2706d645924e5c737b88de334da237ea7f6571bbb51ec473c200a1a7492b9bf8799d1eebcb2367b33d70f1bb89cbe5", 0x66}, {&(0x7f0000003000)="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", 0x12ff}, {&(0x7f0000000000)="4bfaac7203fac745ec478ee2d2fbccb8965d70faef5e9976bc153a340695c0459d2a88f494e4e4ec4734c4f2e5dd3735e24339f7fe1af69f0e241a3b390989e36704a22769b0ec963676f41af2c599a8f7f6097430f7c1a990063316da0dbc6bd55fa18575ccf7d968c8e5c047daf8d0e0b0aa690f098fd034ab0c6d5e26ea3cd3875789b0f95e4240821f9a2a7d36ae686f97f8c6ad823cbec5a407d9ec294db9c3fb0367ecb381e394d09b81", 0xad}, {&(0x7f0000005000-0xac)="d57845bbd76915c95e55ffed5de3bae7515f6d065d543d64357b4ccc837efe645370e5b0a72d255c184584f7c38ba57e02746832d5ddfe7ad2d6fcdb063dc8a251e95bd289314d4b16897fd88d9a81579b1ada78bb699bc71eb98d9d193045cba853132b33d8b7d9aa5def339a8d55065c4096fe217de5d9c3be1b32c06eae915fde553cb8ad9cc4ef6d1eeac533d712c5f41030bacd561db3e78a37fb20d20e811cb22f8c4ecb73f0faa85e", 0xac}], 0x6, 0x0) 2018/01/31 19:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e6b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mincore(&(0x7f00004a3000/0x1000)=nil, 0x1000, &(0x7f00003a3000-0xd3)=""/211) timer_create(0x3, &(0x7f00001c5000-0x58)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000736000)=0x0) timer_settime(r1, 0x10000001, &(0x7f0000296000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f00006f4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$amidi(&(0x7f0000b44000)='/dev/amidi#\x00', 0x100000000, 0x8200) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000dd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x6) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000440000)='/dev/vcs#\x00', 0xe4, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dff000-0x8)={0x0, 0x1bd7dfee, 0x7f}, &(0x7f000088a000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000047f000)={r2, 0x80, 0x4, 0x1}, &(0x7f0000f63000-0x4)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b6b000)=0x0, &(0x7f0000a90000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000d1000)=0x0, &(0x7f00007bf000)=0x262) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cff000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r4, &(0x7f00009e4000)={&(0x7f0000c78000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a34000-0x38)=[{&(0x7f00004a1000)=""/12, 0xc}, {&(0x7f0000cb3000-0x6d)=""/109, 0x6d}, {&(0x7f0000edd000)=""/0, 0x0}, {&(0x7f0000ff3000)=""/225, 0xe1}, {&(0x7f000037e000)=""/10, 0xa}, {&(0x7f00004f1000)=""/239, 0xef}, {&(0x7f00002ef000)=""/231, 0xe7}], 0x7, &(0x7f0000ebd000)=""/179, 0xb3, 0xc4}, 0x100) 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') r1 = inotify_add_watch(r0, &(0x7f0000f4a000-0x8)='./file0\x00', 0x201) inotify_rm_watch(r0, r1) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) [ 39.929621] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.965370] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007000)=[{{&(0x7f0000008000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000006000)=[{&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f0000008000-0x3d)=""/61, 0x3d}, {&(0x7f0000008000-0x48)=""/72, 0x48}, {&(0x7f0000008000-0x3c)=""/60, 0x3c}, {&(0x7f0000008000-0xb)=""/11, 0xb}, {&(0x7f0000007000)=""/69, 0x45}, {&(0x7f0000004000)=""/203, 0xcb}, {&(0x7f0000008000-0xef)=""/239, 0xef}, {&(0x7f0000007000)=""/134, 0x86}], 0x9, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000008000-0x8)=[{&(0x7f0000003000-0x24)=""/36, 0x24}], 0x1, &(0x7f0000002000)=""/224, 0xe0, 0x2}, 0x6}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000004000-0x18)=[{&(0x7f0000005000-0x6d)=""/109, 0x6d}, {&(0x7f0000004000)=""/89, 0x59}, {&(0x7f0000008000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000002000-0x51)=""/81, 0x51, 0x2}, 0x800}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/238, 0xee}], 0x2, &(0x7f0000004000-0xae)=""/174, 0xae, 0x0}, 0xffff}, {{&(0x7f0000001000+0xbc7)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000007000)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffff7}], 0x5, 0x2000, &(0x7f0000007000)={0x0, 0x989680}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000006000-0x4e)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000005000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={0x0, 0xfffffffffffffffa, 0x1, [0x1000]}, &(0x7f0000005000-0x4)=0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={r3, 0x0, 0x30, 0x9, 0x9}, &(0x7f0000009000-0x4)=0x18) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x3f, 0x1, 0xff}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00004d6000)=0x0, &(0x7f0000fe5000)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x20001) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/ppp\x00', 0x88080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000c81000-0xbc)={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]}) 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) fsync(r0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x4004000, &(0x7f0000be1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f4a000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:23:08 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f000029e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002bd000)={r1, 0xa1, "2b1f053fcf5c515b25b0148ae256e84fd8bdc9625e46890cd45cacb48eed29d283857c0111831d75b0a11e2076f0890143ff995bb3de5fcc34a85c10857c6fb6ca5a29138f3d4666482435dbf28dc99844d053adb52e302e88bf66cbf80aa59367f380eb275247d8aa7c9f056ec62904be95d3890d4a6ece830342ed29d64b632c810a7dd771f95f8fed90bd5aca59504725bba623c68ed2dd744aaf57ffd1dca6"}, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000308000+0xae0)={0x0, 0x0}, 0x4000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000c82000)=0x5, 0x4) r4 = add_key(&(0x7f0000dcd000)='ceph\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) r6 = getgid() keyctl$chown(0x4, r4, r5, r6) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000995000)={0x6, 0xfffffffffffffffe, 0xffffdfffffffffff, 0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000f0c000-0x8)={0x0, 0x0}) open_by_handle_at(r3, &(0x7f0000d2f000)={0xc9, 0x100000001, "047c6ad10f2e5e81abfc399c82f7e6b8039e12eee8d3f5f0147237c02db35a42a1805c5205f9f320aea123bd81e400327d48fd1ccabed29923a44e8bebe9c96f94f6354f0f70c2ceafdb199902e616ae8761c5eb78a3752ca501ac1c8489a70882532bef1e44d5c0aaad3d1c339540e57cfc7ff45687e17e3bf75ad8c85e4c73ba4974945da04bba0df157034b2348bf07ea9365712d272c8148162443808efaef0e766183e424d58c58128def5b0097d529f25c3afbd7be191d0a308ffbb5d66e"}, 0x2) ioctl$TCSBRK(r3, 0x5409, 0x3) ioctl$KDDISABIO(r3, 0x4b37) 2018/01/31 19:23:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x5, 0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000000)={r1, 0x7}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8955, &(0x7f0000001000)={@generic="02006a00000000000000032d47b7eae1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.077691] mmap: syz-executor3 (5920) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e47000)=0xfffffffffffffffb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe4000-0x4)=0x2) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000105000)='/dev/mixer\x00', 0x301002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000077f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d35000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000)=0xe8) connect$packet(r0, &(0x7f00007c5000-0x14)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000671000)='/dev/audio\x00', 0x101240, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000a94000-0xd4)=""/212, &(0x7f0000833000)=0xd4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000682000-0x30)={0x4c, 0x0, &(0x7f0000dc4000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x20, &(0x7f0000510000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000837000-0x1)=0x0, 0x1, 0x0, 0x6}, @flat={0x77682a85, 0xb, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000f1000)=0x0, 0x1, 0x2, 0x2b}], &(0x7f0000a53000)=[0x68, 0x38, 0x48, 0x40]}, 0x760}}], 0x6f, 0x0, &(0x7f0000aba000)="4399aed5b32ef54d134ddae8962332c07e47c9f318cccca9f753c8b260f7c864ec993218580e45a0cee129dcd8080f6836232e1c9b9b15f73ac076c39695682036a964b25bf4c2bbbebad4841c365619d60b89523b5076279ac5f13fd6f569cacaadcbf8d5c30f0e6732d5bc18a946"}) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x80, 0x208001) request_key(&(0x7f0000002000)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757386656475736572735b6c662800", 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x284001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xfff) geteuid() 2018/01/31 19:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) fcntl$setstatus(r0, 0x4, 0x800) connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x7, &(0x7f00002ca000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ab9000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000935000-0x8)={0x0, r1+30000000}, &(0x7f000092d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6a000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000fa1000-0x4)=0x0) 2018/01/31 19:23:08 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x6, 0x40) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000000b000-0x8)=""/8) 2018/01/31 19:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) close(r0) 2018/01/31 19:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa00000, &(0x7f00008cb000-0x1000)="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", &(0x7f0000209000-0x4)=0x0, &(0x7f0000944000)=0x0, &(0x7f0000424000)="fc5a93aa62495568ab035d2d8f18d483ead8149645c4860dfede71b3df45d4cbaea71478bfe321d78ffe2d0303210743a591346fbc87b4da5dd2c13532d0e6076e198e416ef9e29c6120e85ddd498aeb682fe0197a1e367c93619a3dee9ac2756c9beda929544291afc7341ab3ce30db967b6f5a9a02a1005ec131a7dc55e570580a671da256d3d3e01c2b58984969fe1b08a7f80d") r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bc000-0x4)=0xe8) r2 = openat(r0, &(0x7f0000315000-0x3)='./file0\x00', 0x200003, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000047a000)={0x1, 0x3, {0x0, 0x3, 0x1, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet(0x2, 0x5a1775ff35a57d61, 0x1f, &(0x7f0000565000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000597000)={r3, r2, 0x0, 0x3}, 0x10) 2018/01/31 19:23:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$netrom(r0, &(0x7f00008c0000-0x48)=@full={{0x3, {"6034f1a5c0e9cb"}, 0x0}, [{"b06dfd41fb0a22"}, {"3a999b7db154ae"}, {"cdfec85da25b9c"}, {"6dcd8b13dc6627"}, {"b7508d99a071ab"}, {"3a65ff78db507a"}, {"8e1deb3ffba59b"}, {"ef6a0e9d5895bf"}]}, 0x48) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/audio\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7f) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5d72a35acb3f6bf9}) dup(r1) readv(r1, &(0x7f0000bfe000-0x28)=[{&(0x7f0000f75000)=""/18, 0x12}, {&(0x7f00007e9000)=""/178, 0xb2}, {&(0x7f00005fa000-0xa1)=""/161, 0xa1}, {&(0x7f0000e2f000-0xeb)=""/235, 0xeb}, {&(0x7f000095b000-0x60)=""/96, 0x60}], 0x5) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x7, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0xa76}], 0xfd) 2018/01/31 19:23:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000046000-0xa)='/dev/dsp#\x00', 0x6, 0x301000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ad8000-0x4)=0xffffffff80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00009f6000)='./file0\x00', &(0x7f00007fe000)=""/48, 0x30) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/31 19:23:08 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r1, &(0x7f0000003000)={0x1a, 0x19, 0x5, 0x10001, 0x7, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000017000)=@sco={0x1f, {0xfffffffffffffffd, 0x0, 0x0, 0x5709, 0x0, 0x0}}, 0x8) 2018/01/31 19:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = add_key(&(0x7f0000c71000-0x6)='.dead\x00', &(0x7f00007f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d7000)="93cee7f1c253cd5a1773e575b34ff8457b18c390ca100ae920d0f91788daceaee5c79381712b70913fa99a33530f2884cd72da2640e8620e5bcd8470b83c68c32a6e5ea495d095bca6edeb4704790a300122351ee53dc24179da70592612db0b671a6d36d210139362545df59e5a46b6bc9b03d49bd1613a39cc171c258e0acef296c2f1d09cd8d566fcf7f01822a12699531ab004b08ad2f80788753a0acf87d808c0f9efc3f6fd1251d7ee5538aed0bd65fe415875a9", 0xb7, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000563000)=""/114, 0x72) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f000000d000-0xa1)="979228a34ff98198010178000000000000093076c53f04723d591428", 0x1c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:08 executing program 4: socketpair(0x1, 0x1, 0x9, &(0x7f00008d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000050a000)=0x0) io_cancel(r3, &(0x7f000064a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x566, r2, &(0x7f0000588000-0x37)="8a618b1b7d66f08e90ef6d5a42bfb1b5c413a6871969d28c97d7cee74d0cc79f7ef66a5e014e3991635c4d4cb1f7ecc9a7e9ad5e0f7767", 0x37, 0x4, 0x0, 0x1, r1}, &(0x7f0000e1f000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000260000-0x4)=0x3, 0xfffffffffffffe01) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ba6000)={0x0, 0x0}, &(0x7f0000645000)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003bb000-0x85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 19:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/sequencer2\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000a42000-0x1)='\x00', 0x1) pipe2(&(0x7f0000f44000-0x8)={0x0, 0x0}, 0x80800) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ab000)='net/fib_trie\x00') readv(r1, &(0x7f00000c0000-0x18)=[{&(0x7f000063c000)=""/242, 0xf2}, {&(0x7f00009e5000)=""/151, 0x97}], 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c0c000)={0x3}, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a01000)=0x0, &(0x7f000017e000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000077000-0x14)={0x1f9, 0x1, 0x7f, 0x4, 0x5}, 0x14) eventfd2(0x7, 0x0) exit(0x9) openat$rtc(0xffffffffffffff9c, &(0x7f000033f000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000976000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000794000)='/dev/usbmon#\x00', 0x9, 0x1a400) 2018/01/31 19:23:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1c000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000d26000-0x10)={0x81, 0x0, 0x10001, 0xfffffffffffff87d}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000aec000-0x8)={0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d8b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6e, 0x509fe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) sendmmsg$unix(r2, &(0x7f0000c2b000-0x38)=[{&(0x7f0000ef8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000475000-0x40)=[{&(0x7f0000ed4000)="", 0x0}], 0x1, &(0x7f0000946000-0x60)=[@cred={0x18, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r2]}], 0x3c, 0x0}], 0x1, 0x0) pipe(&(0x7f0000ee0000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000e10000-0x18)={0x6, 0x6, 0x1, 0x0, 0x0}) 2018/01/31 19:23:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000c000)={0x0, 0x0}) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x401, 0x0, 0x20, 0x1, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000)={0xffffffffffffff01, 0xfffffffffffffffb, 0x4, 0xfffffffffffffff7, 0x3800000000, 0x200, 0xb576, 0x101, r1}, &(0x7f000000e000-0x4)=0xffffffd1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0x3, 0x0}}, 0x8) [ 40.376711] snd_dummy snd_dummy.0: control 120:0:0:ž|:0 is already present 2018/01/31 19:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f0f000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000065f000)=0x81, 0x4) connect$netrom(r0, &(0x7f0000bc3000)=@full={{0x3, {"c9652f25c0dbd1"}, 0xff}, [{"34e0f63489f332"}, {"d5f73992013fde"}, {"e49e462ec8042a"}, {"bad41af13ff1ca"}, {"9bdda3e47d8a62"}, {"0e879fc6ab678e"}, {"8507904c50c24c"}, {"e18b3f4b00a4ca"}]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e70000-0x510)={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]}, 0x0, 0x0, []}, 0x90) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000002a000)='/dev/dmmidi#\x00', 0x1, 0x101080) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="e1b4ce4741dab7993ba0fec59b39a1bb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndmidi(&(0x7f0000000000+0xb1)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r2, 0x407, 0x1) ioctl$TUNGETIFF(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/31 19:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = gettid() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000943000-0xa8)=""/168) r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ed1000-0x4)=r2) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r0, 0xfffeffff7f7ffffa) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000, 0x0}, {r5, 0x2000, 0x0}], 0x2, 0x1000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000075d000-0x4)=0x6) ftruncate(r3, 0x8000) sched_rr_get_interval(r2, &(0x7f00007d7000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000242000-0x4)=0x0) r7 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, &(0x7f0000e3f000)=0xc) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r7, r8, r9) r10 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getscheduler(r6) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x8) mq_timedsend(r5, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 19:23:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000609000)={0x7, 0x97}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000003b000/0xa000)=nil, 0xa000) lgetxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f000085d000)=@random={'btrfs.', 'user,\x00'}, &(0x7f0000fde000-0x50)=""/80, 0x50) 2018/01/31 19:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f45000)='/dev/sg#\x00', 0x1, 0x201) bind$inet(r0, &(0x7f000004b000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000467000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007d9000-0x18)={0x0, 0x7, 0x80000000000000, 0x9, 0x7}, &(0x7f00006fb000-0x1)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002f9000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000913000-0x4)=0x1008) 2018/01/31 19:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000958000)={0x19980330, 0x0}, &(0x7f00001ed000)={0x12, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) pipe(&(0x7f0000b4c000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f000020a000)=0x2, 0x4) mremap(&(0x7f0000988000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00002fb000/0x2000)=nil) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efa000-0x8)=0x8) sched_yield() 2018/01/31 19:23:09 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000b000-0x10)={0x3, 0x4, 0x422, 0x9, r2}) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/31 19:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000455000/0x2000)=nil, 0x2000, 0x2, 0x1010, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000acd000-0x30)={0x6c, 0x0, &(0x7f0000252000-0x6c)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x48, &(0x7f0000b20000-0x48)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @flat={0x77682a85, 0x101, r3, 0x3}], &(0x7f000020c000-0x48)=[0x28, 0x48, 0x20, 0x30, 0x28, 0x38, 0x28, 0x38, 0x0]}, 0x4}}, @clear_death={0x400c630f, 0x4, 0x1}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x1}], 0x6c, 0x0, &(0x7f0000ca6000-0x6c)="16e0eb0d620e6880ff37fda604ed1a5f4a774f9ccb68436f1c69b60fa1cc793c204f0844e4077d7f991f0d33f1671daf04d6311555f81147e269f700d7879910b33f7840bc33855cc2982069e69ee284c5e237924e2bca87e2916d894cdd8a5cbcb8543a29ac4528c568892e"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00003fc000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) fcntl$dupfd(r2, 0x406, r0) 2018/01/31 19:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c70000-0x4)=0x29, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000d66000-0x1090)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "42a5b5", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4ba79f", 0x0, "183d29"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/31 19:23:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0xed4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000011000)=@common='erspan0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000014000-0x8)={&(0x7f0000001000)=@get={0x110, 0x13, 0x400, 0x0, 0x1, {{'rfc4106(gcm(seed-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x89ca}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000012000-0x4)=0x0, 0x3, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000554000)='/dev/snd/midiC#D#\x00', 0x5f1, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004ce000)={0x0, 0x2}, &(0x7f000071b000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9d000)={r1, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000008a000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000101000-0x8)=0x100000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000528000)='/dev/kvm\x00', 0x400000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00008d0000/0x3000)=nil, 0x3000, 0x2, r6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c3b000)=0x9) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000032e000)={0x1, 0x0, [{0x0, 0x0, 0xfffd}]}) 2018/01/31 19:23:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x11, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid=0x0}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) sysinfo(&(0x7f0000b33000)=""/182) 2018/01/31 19:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/checkreqprot\x00', 0x480000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee0000)={r0, &(0x7f00009b1000)="939aeeed19fd6bcfe37c7d10d32932157c154044f5365b6a5ba6878ef2b93d49e4a92850dc6d6a0e711cc8b0edeb03be519a26db66a8731dccf8b272f1b8559ce86035905aa8b8041c694e9044182ce9b8cb5251d7a7f45c8d053df3f60dc5871602ad834e42d01c7e9c267b82a32a362b0a83", &(0x7f0000ab8000-0x5e)=""/94}, 0x18) r1 = socket$unix(0x1, 0x10000000006, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/enforce\x00', 0x210002, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000773000-0x4)=0x1, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000cfa000)=0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000013a000)={0x0, 0x7}, &(0x7f0000906000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc0000-0x6)={r4, 0x5}, &(0x7f0000760000)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b50000)={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, {0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0x100, [0x1, 0x2, 0x8, 0x4, 0x3, 0x2, 0x2, 0x5]}, 0x5c) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000748000)=0x0) connect$unix(r1, &(0x7f00001fc000-0xc)=@file={0x7fffffff, "e91f7189591e9233614b"}, 0xffffffffffffff9a) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0x8, 0x0) 2018/01/31 19:23:09 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) recvmmsg(r0, &(0x7f000053a000)=[], 0x0, 0x104, 0x0) [ 40.773771] binder: 6027:6039 got reply transaction with no transaction stack [ 40.781820] binder: 6027:6039 transaction failed 29201/-71, size 72-72 line 2703 [ 40.799932] binder: 6027:6048 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 19:23:09 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6a000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000)='./file0\x00', 0x82) r2 = getpgrp(0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f6c000-0x8)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a23000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) 2018/01/31 19:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00001f1000)=0x1f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00002c6000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000014d000)="", 0x0) lseek(r3, 0x0, 0x3) close(r0) 2018/01/31 19:23:09 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000907000)='./control\x00', &(0x7f0000ec0000)='./control\x00') r0 = memfd_create(&(0x7f0000e0d000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) eventfd2(0x1000, 0x80800) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000a82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bbe000)={r2, 0x4}, &(0x7f00006be000)=0x8) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) creat(&(0x7f00008a7000-0x8)='./file0\x00', 0x0) 2018/01/31 19:23:09 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000)={0x81, 0x4, 0x0}, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x22, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000006000)={0x0, 0x100000000, 0x4, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet6(r1, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000007000)=0x1c) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 19:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000559000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000c2d000-0xa8)={{0x2, 0x5}, 'port0\x00', 0xe, 0x800, 0x8c, 0xc42, 0x0, 0x0, 0x4, 0x0, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7fffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00007f2000)=0x0, 0x10000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf9000-0x10)={r1, 0x50, &(0x7f000056a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f51000-0x4)=r4, 0x4) pwrite64(r3, &(0x7f00006e5000-0x55)="e90140dc793d3a7026688534e15a2589b605a62bfbe0e2de066210f193d5d53a0aaceb47f87321128b14a919cee9e1ead5d75c8d16f5c5bff8aa87981438e6955562ba246e5c82a188f1daa1d8152646ad8216425a", 0x55, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x9) pwrite64(r5, &(0x7f0000000000)="", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000b76000)={0x2, "870b"}, 0x3) 2018/01/31 19:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096b000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getpeername$unix(r1, &(0x7f0000107000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aec000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dae000-0x30)={0x44, 0x0, &(0x7f0000671000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000192000-0x38)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00002b5000)=[0x0]}}], 0x0, 0x0, &(0x7f0000dce000-0x1000)=""}) [ 40.822391] binder: release 6027:6039 transaction 15 out, still active [ 40.829308] binder: undelivered TRANSACTION_COMPLETE [ 40.845435] binder: 6048 RLIMIT_NICE not set [ 40.845446] binder: 6048 RLIMIT_NICE not set 2018/01/31 19:23:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mq_getsetattr(r0, &(0x7f0000379000-0x20)={0x8, 0x635, 0x3, 0xfffffffffffffff8, 0x0, 0x4, 0x8b71, 0x7b5}, &(0x7f0000593000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008de000)='/dev/snd/midiC#D#\x00', 0xe8aa, 0x101540) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000056d000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000cb0000)={r2, 0x3, &(0x7f000093a000-0xc)=[0x1, 0x40, 0x0], &(0x7f000053b000-0x4)=[0x9], 0x11, 0x3, 0x5, &(0x7f0000931000)=[0x20, 0x7, 0x864f], &(0x7f0000154000)=[0xb2, 0x101, 0x7, 0x1, 0x4, 0xff, 0xf6e1, 0x3e21658, 0x101, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r4, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r5+10000000}) io_submit(r4, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 19:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000c13000)='/dev/vcsa#\x00', 0x7a, 0x50080) r0 = socket$inet(0x2, 0x80b, 0x6) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000859000)=0x0, 0x4) [ 40.849739] binder: 6048 RLIMIT_NICE not set [ 40.849751] binder: 6027:6048 transaction failed 29189/0, size 0-0 line 2728 2018/01/31 19:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb8000)=0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) [ 40.849756] binder: send failed reply for transaction 15, target dead [ 40.899791] binder_alloc: binder_alloc_mmap_handler: 6027 20000000-20002000 already mapped failed -16 [ 40.903090] binder: BINDER_SET_CONTEXT_MGR already set [ 40.903101] binder: 6027:6048 ioctl 40046207 0 returned -16 [ 40.914520] binder: 6027:6048 got reply transaction with no transaction stack [ 40.914529] binder: 6027:6048 transaction failed 29201/-71, size 72-72 line 2703 [ 40.914967] binder: 6027:6062 ERROR: BC_REGISTER_LOOPER called without request [ 40.916140] binder_alloc: 6027: binder_alloc_buf, no vma [ 40.916162] binder: 6027:6048 transaction failed 29189/-3, size 0-0 line 2903 [ 40.918229] binder: BINDER_SET_CONTEXT_MGR already set [ 40.918238] binder: 6069:6071 ioctl 40046207 0 returned -16 [ 40.919432] binder: 6027:6062 got reply transaction with no transaction stack [ 40.919441] binder: 6027:6062 transaction failed 29201/-71, size 0-0 line 2703 [ 40.919734] binder_alloc: 6027: binder_alloc_buf, no vma [ 40.919758] binder: 6069:6071 transaction failed 29189/-3, size 40-8 line 2903 [ 40.920090] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.939157] binder_alloc: 6027: binder_alloc_buf, no vma [ 40.939182] binder: 6069:6071 transaction failed 29189/-3, size 24-8 line 2903 [ 40.955352] binder_alloc: binder_alloc_mmap_handler: 6069 20000000-20002000 already mapped failed -16 [ 40.958514] binder: BINDER_SET_CONTEXT_MGR already set [ 40.958525] binder: 6069:6071 ioctl 40046207 0 returned -16 [ 40.959175] binder_alloc: 6027: binder_alloc_buf, no vma [ 40.959203] binder: 6069:6071 transaction failed 29189/-3, size 40-8 line 2903 [ 40.959600] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.973750] binder_alloc: 6027: binder_alloc_buf, no vma [ 40.973783] binder: 6069:6071 transaction failed 29189/-3, size 24-8 line 2903 2018/01/31 19:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/rfkill\x00', 0x20040, 0x0) bind$unix(r1, &(0x7f0000846000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x25e) 2018/01/31 19:23:09 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f8b000+0xce3)="acde36914f53fddbd59bd4120f514601fbc368cb8d4d071d658321fb79a28e0c6725543e847594737bd6c36d189c28ffbc28982bbb9116fbf32427db104e9567f6a3e809a17a01fc5b1166794b102e522911ad289458b4f30b04b61979f53bc324388ee8052d1c9fb3557c9be58f8839175a9e3a86f8f3a22e16d7788d32c789d5a87bda4a1a3d34ddd5414201b7ddedd2c16d0a96d2881067f701e3c4799c0f", 0xa0, 0x40001, &(0x7f00007c6000)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f8d000-0x4)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f8c000)={0x200f1526, r2}, &(0x7f0000c36000)={0x1, 0x4, 0x8, 0x4, 0x9, 0x1c9d}) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 19:23:09 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x8, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0xffffffffffffff58) 2018/01/31 19:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000139000)=0x0, &(0x7f0000cca000)=0x4) r2 = timerfd_create(0x7, 0x0) bind$alg(r1, &(0x7f00001dc000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000002c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_gettime(r2, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) listen$netrom(r1, 0xdd6d) 2018/01/31 19:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) socketpair(0x10, 0x3, 0x1186, &(0x7f0000715000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000992000-0x14)={0x5, 0x1, 0x8, 0x4, 0xaa4c}) r3 = accept4$alg(r2, 0x0, 0x0, 0x400000000000) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd, 0x0}, 0x0) 2018/01/31 19:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00001d5000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015e000)=0x4, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000ed1000-0x4)=r3) mq_getsetattr(r4, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x180000, &(0x7f0000021000)='r') r5 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r1, 0xfffeffff7f7ffffa) mq_notify(r6, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r5, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000, 0x0}, {r6, 0x2000, 0x0}], 0x2, 0x1000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000075d000-0x4)=0x6) ftruncate(r4, 0x8000) sched_rr_get_interval(r3, &(0x7f00007d7000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000242000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006db000+0x85c)=@get={0x1, &(0x7f0000dec000)=""/89, 0x4}) r8 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, &(0x7f0000e3f000)=0xc) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r8, r9, r10) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getscheduler(r7) ioctl$PERF_EVENT_IOC_RESET(r11, 0x2403, 0x8) mq_timedsend(r6, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 19:23:09 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/31 19:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000032f000)={0x0, 0x0, 0x6, 0x0, 0x80}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x842, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000001000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000164000-0xc)={0x8, 0x0}) [ 40.982474] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.982726] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.180661] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.186260] binder: undelivered TRANSACTION_ERROR: 29190 [ 41.191885] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 19:23:09 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000011000)='./file0\x00', 0xa3) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000002000-0x62)={0xf97cff8c, 0x8, 'SE Linux', "220dc9b7229622b72d14da6ba0aa0eae50c07620e9e70270aeeca7dda0510b93e6ca5b67cbfe9c9712c6fa949fec2e6966022873f4ee8315998713c54fcc9237b337c7b209edd5821f2f57a0ed41f09246a5"}, 0x62) close(r1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000019000)={0x3, 0x200, 0xffffffff80000001, 0x40, 0x80000000, 0x32a6, 0xb44, 0x2f, 0x2, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x38d, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r1) 2018/01/31 19:23:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000-0x3b)={0x0, 0x33, "6e2fc62dc2e238ac14820444f34d738dee357dea65250af9a2244e79b496e3d34c5011dd0dd1978fdd47a031a3f0aedc4c7c60"}, &(0x7f0000002000-0x4)=0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={r2, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}]}, &(0x7f0000001000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000000000)=0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/31 19:23:09 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffa7) 2018/01/31 19:23:09 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/31 19:23:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000993000)=0x3) preadv(r0, &(0x7f0000008000)=[], 0x1, 0x0) 2018/01/31 19:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000262000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057f000)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000092000-0x8)={r2, 0x3, 0x0, []}, &(0x7f000043d000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b9a000)={0x1, [0x0]}, &(0x7f000016f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000091d000-0x1)={0x6}, 0x1) sendto$inet(r0, &(0x7f0000f46000-0x1)='\a', 0xa4, 0x20000001, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:23:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents(r0, &(0x7f000032e000)=""/24, 0x37f) 2018/01/31 19:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400400) 2018/01/31 19:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ff6000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = epoll_create1(0x0) r3 = syz_open_dev$mouse(&(0x7f0000801000-0x12)='/dev/input/mouse#\x00', 0x1, 0x501000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005a3000-0x4)=0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005f5000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) perf_event_open(&(0x7f0000356000-0x78)={0x3, 0x78, 0x6, 0x100, 0x5, 0x7, 0x0, 0x9, 0x80, 0x4, 0x100000001, 0x101, 0x9, 0x7, 0x5, 0x8, 0x507, 0xf640, 0x9, 0x1, 0xce, 0x1, 0x100, 0x3, 0x8, 0x2, 0x17, 0xc5, 0xff, 0x4, 0x8, 0x101, 0x7fff, 0x9, 0xff, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000f25000)=0x0, 0x4}, 0x20, 0x5, 0x10001, 0x7, 0x6, 0x30, 0x0, 0x0}, r5, 0x7, r3, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/31 19:23:09 executing program 0: r0 = socket(0x18, 0x0, 0x1) accept4$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x0) 2018/01/31 19:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000254000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000040a000)='/dev/audio\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006cc000-0x8)={0x0, 0x0}, &(0x7f0000139000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023c000)={r2, 0x10001}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000058e000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000)=0xe8) recvfrom$packet(r1, &(0x7f00002c4000)=""/5, 0x5, 0x40000020, &(0x7f000066f000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00007ef000)="", 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10, 0x0}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00006e5000)=""/50) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005ce000)={0x8, 0x0, [{0xb, 0x52, 0x4, 0xff, 0x80000001, 0x6, 0x4, [0x0, 0x0, 0x0]}, {0x1, 0x7fffffff, 0x0, 0x101, 0x67f3bb81, 0x0, 0x5, [0x0, 0x0, 0x0]}, {0x8000000f, 0x5, 0x4, 0x0, 0xef1, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x80, 0x1, 0x7, 0x7, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x1, 0x63c, 0x9, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x1ff, 0x0, 0x1000, 0x1, [0x0, 0x0, 0x0]}, {0x80000000, 0x20, 0x4, 0xffffffff, 0x36, 0x17e, 0x2, [0x0, 0x0, 0x0]}, {0x8000000f, 0x2, 0x6, 0x5, 0x3, 0x9, 0x7, [0x0, 0x0, 0x0]}]}) flock(r0, 0xb) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/31 19:23:09 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000591000)={0xffffffffffffffff, 0x0}) recvmmsg(r0, &(0x7f0000b6e000-0x60)=[{{&(0x7f0000307000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c0e000)=[], 0x0, &(0x7f0000ab0000-0xd)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000061c000)='/dev/input/mice\x00', 0x0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a67000)={r1, &(0x7f0000062000)="e373b259b112f13233d9a68f37e5ce2705c7e0edd986c03f64bd5c7302b4c2d0952f840b0ae1aa9ac51130622a587397efd4d1", &(0x7f0000aa1000)="", 0x0}, 0x20) 2018/01/31 19:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001bc000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800, 0x1, 0xff, 0x1, 0x0, 0x100, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 19:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000007, 0x4000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) clock_gettime(0x0, &(0x7f00002d5000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000bac000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f77000)=[{&(0x7f00008d8000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000da2000-0x24)=""/36, 0x24, 0x0}, 0x0}, {{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4, 0x0}, 0x0}], 0x2, 0x22, &(0x7f00002db000)={0x0, r2+10000000}) 2018/01/31 19:23:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000683000)='/dev/sg#\x00', 0xffffffff, 0x18b002) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000012c000)={0x2, &(0x7f00004a6000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lseek(r1, 0x0, 0x4) fallocate(r2, 0x1, 0x1, 0x9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/vcs\x00', 0x2080, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000096b000)={0x1f, 0x5, 0x8, 0xfffffffffffffb47, 0x1}, 0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000234000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000761000-0x8)={0x1, &(0x7f0000e2a000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00009d2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a7c000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x804e, 0x100000000, 0x8001, 0xb4, 0x6}, &(0x7f0000214000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa6000)={r2, 0x1, 0x30}, &(0x7f0000940000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xf1) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x0) sched_setattr(r3, &(0x7f0000b7d000)={0x30, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00007ac000)=[{&(0x7f0000ce6000-0x10)="d5f50ab7288dc99a89d9da23ef954062", 0x10}], 0x1) sendmsg$netlink(r0, &(0x7f0000357000-0x1c)={&(0x7f0000ebb000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad7000)=[{&(0x7f0000d53000-0x374)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.424591] binder: 6141 RLIMIT_NICE not set 2018/01/31 19:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c9d000)='/dev/midi#\x00', 0x8, 0x20000) r1 = gettid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00003b6000)=r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x1, &(0x7f0000799000-0x8)={0x0, 0x0}) mlock2(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x1) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000d2f000)=0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000987000)=0x1) 2018/01/31 19:23:10 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dd8000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000-0x4)=0xe8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f00001aa000)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f61000-0x18)={0xf000, 0x100000, 0xc5, 0x1, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f60000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffe9e) [ 41.475064] binder: 6138:6147 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.487092] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36136 sclass=netlink_xfrm_socket pig=6155 comm=syz-executor2 [ 41.498823] binder: 6138:6141 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.498835] binder: 6141 RLIMIT_NICE not set 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1000000000000104) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)=0x3) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/31 19:23:10 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4b000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000-0x4)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000396000-0x1)={0x10000}, 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000087c000-0xc)={r1, @broadcast=0xffffffff, @rand_addr=0x7}, 0xc) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) [ 41.532568] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6155 comm=syz-executor2 2018/01/31 19:23:10 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000003000)=0x5, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000002000)=0x0, 0x4) 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) r0 = syz_open_dev$audion(&(0x7f0000425000-0xc)='/dev/audio#\x00', 0x100000001, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000099c000)={0x0, 0xe9, "095e168cdf7c22296320c945f02c1b63d3329fc9e92541256d31e7705a8c7673209b44ad275124adb4ffcc6adfbdb417156771fd9ab2af87c52548e66a17dbf4d2a0d121362908ed79e7ab0cd6a9f294b521809cbbc3efcd9b9b3338c5d701f77954f08ec6fe6b35a0aa38d5d442aac09dd2f9ed13b2a8bfc5edc19bcce319b0c03b9f004415e0649d6521e0d732fde5a8914ef52be11e03eb7b32e6f4d742fdc63034832c0c11058c0092568e5266a3baeed47e4ef62393330a92e1e260dfc04538ce0c31881e3fb10f1c717ee7e33934b28a0595102279c49cf044409a335c787c25df3b36c33ecb"}, &(0x7f0000cb3000-0x4)=0xf1) sendmsg$inet_sctp(r0, &(0x7f0000018000)={&(0x7f0000530000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bce000-0x28)=[{&(0x7f0000165000-0x79)="174a5f4c3116c82c6a1bc5f58fba892aaba92188baee134d0317bc2f9ca8a173f4d489de489725f34c206738957501eac68898d1109fa02fdc1628fbd5fc9a2a8c2c8a6e0fa1a51ccffade6f28dd0f8ce66790b9518d4197f64741396626ac285fd1cf03d03e13912d64e42311c32cfc9683f5318a6856457b", 0x79}, {&(0x7f0000a74000-0x84)="6474cdaf6e80ca56f2cca8b4a80aff1f4a7fc5e34a656c8c1cc0315f2990cd85a8e37ebce88f0eae859204de915740352caeea9e6db41089c5e4479160b2de8ce27602fada161b844a3e03815b1bd05b83273c8b41d40aa105bb1c1a2e4ad61f651df11674f6c8ffd87448d638b0c05d6002f4b9d3d5df068c9682606b178f9e98e6110d", 0x84}, {&(0x7f0000137000)="5a6cfb55f460560f1b633682742d7389939d3d94487cc498398875b287f39db647251c6c8a089fc7d43be1cade705f52ff2594cd8cf155be13aa07a3f85928a4fcade1b2169e73a15a62a83d31ad53d21f1a5d675e9b6a2487aeeaea97e7fbed3bda463819277e5a54452c1b64ed90d83c885a462a1fbb743d9fc5fc18e8d7c2352d15b370b87111699f16a37632ca9c5a766c", 0x93}, {&(0x7f00008f7000)="3d358daef600c36c66c2b09bad806c30eedbdae896286950e72bc0d27eff5b93c87f420502e1dafc3e3fd94fc2f09f6c7627428f80f6525d0ff85934b8ce0a2417c60c7412c95031d5f40f86a25485a4649d07b3e04cacde294c961fc703fd9463bd8427e1d047649814993fb1c42d00d0d1f464ad5eca70adb00e8e8637da009da818875d65ac2bc2e144436d15aeb2752f792694bd9f9922dcb615bf9850f3547b45a62869490a73a624797c815f", 0xaf}, {&(0x7f00009fa000)="8a92ed796fc2e6947c90b6bd00a793bf065d186f9814aa17f0894713461068d9fde4eb13a96a77efda8d1b53e4338dc4415839b040741dcf4714e5430c0faf659c48c4edea3103124d9a459e9bd8afb7499202c57aca9e493e6cc64740f6871bef8ef60bae9f28d647d6df3efff1ac18fc2856ce340b3c84ff7a96df88fa0aaa5b475cb3ccad6f07d426656c1be4a80de672c2fb12b8035954024dd007", 0x9d}], 0x5, &(0x7f0000d2b000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x200, 0x9b, 0x8000, 0x8, 0x7, 0x4baef589, 0x1, 0x3, r1}}], 0x2c, 0x40}, 0x8000) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006b6000)={0x0, 0x0}, 0x4000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000401000-0xa)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2f000)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f00005ca000)='./file0\x00', &(0x7f00006bb000)={0x13, 0x5, "290c273a08eaffd904c91d"}, &(0x7f00001bd000)=0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0x3ad, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x5, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ad1000)={0x0, 0xb4ba}, &(0x7f00000c9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006af000)={r4, 0x5}, &(0x7f0000a47000-0x4)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000d76000)=0x0, &(0x7f00000ea000-0x4)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000fac000-0x28)={0xf813, 0x80, [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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x4c90) rt_sigpending(&(0x7f00004fe000)={0x0}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000317000-0x10)={0x1000, 0x8000, 0x0}) 2018/01/31 19:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00005f9000)="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", 0xfffffffffffffe57, 0x0, 0x0, 0xfffffffffffffe30) 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = memfd_create(&(0x7f0000bfe000-0x17)='\x00', 0x2) mq_notify(r1, &(0x7f000047f000)={0x0, 0x2a, 0x2, @thr={&(0x7f0000f41000)="076f5f12eab7b99f46109408125cafe85b9dff5996206e81e4290876be8099374dc7bada9af5e01007ae45255f04dc1ed8706ced193be0f16e86f4e450c934e0b5972e042052644ac49dac144b1f9978ef", &(0x7f0000a6b000)="f8d6450734397255735bfce04fe5ea35c515cf189f1702f938fe757c51f477721d40c5873019453b889254f7118b20782e6a0d8bbf41e3e9fca4631489ecb04d322c9d47ee89054c355b4ef6b05e45b7f207dff5317d9f7e3aae0242bb1b0e21f17e3006ea1f7b6919b70f607168bdfe192b8692e78195c9008e4d7c0fe963d13b84377f387ec601683e3dfcd05298"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom$ipx(r2, &(0x7f0000803000)=""/49, 0x31, 0x0, 0x0, 0x0) 2018/01/31 19:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b9000-0x4)=0xe8) stat(&(0x7f00006da000)='./file0\x00', &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000da000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063e000-0x4)=0xe8) setresuid(r0, r1, r2) r3 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f000094c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000036c000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e54000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000402000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x807, 0x9, 0x1, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000877000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:23:10 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x3) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000620000)="") openat$vsock(0xffffffffffffff9c, &(0x7f00008d0000+0xb9d)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.567700] binder: undelivered death notification, 0000000000000000 [ 41.644860] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36136 sclass=netlink_xfrm_socket pig=6181 comm=syz-executor2 2018/01/31 19:23:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xb8) r0 = socket(0x80000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x6, 0x0, []}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000dff000-0x8)='./file0\x00') bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0xfffffd2a) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000-0x4)=0x0) ioperm(0x20, 0x3, 0x5) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000179000)="b880f266229b73a72731846f94837ff2613722fda2940439449bc152b10d3099b2e46a20bc5ffb92531b7e7551c4784853dba8749d122a3d7a7a2d7edae14a71cffe7cf96afdb981aeddc7476b77780838f9fb4b0fccd99be9d48448d7", 0x5d, 0x80, &(0x7f0000e00000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfb000)=0x9ef83d817776b5c2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r2, 0x7}, 0x8) init_module(&(0x7f0000dfe000-0x1)='\x00', 0x1, &(0x7f000084d000)='\\\x00') sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0x8004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000003c000)=[{&(0x7f0000df6000-0x92)=""/146, 0x23d}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000c19000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0xfffffffffffffffd, 0x0}, 0x0) [ 41.671906] kauditd_printk_skb: 10 callbacks suppressed [ 41.671914] audit: type=1400 audit(1517426590.153:36): avc: denied { setuid } for pid=6197 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.705908] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.721979] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 19:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0xffffffffffffffff, 0x400002) r1 = gettid() r2 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000d2e000)={&(0x7f0000620000)=[0x4cee43a1, 0xff, 0x7, 0x1, 0x779], 0x5, 0x2, 0x3, 0x1e, 0x5, 0x2, {0x80000000, 0x7ab6ecd4, 0x10001, 0x8, 0x8, 0x1, 0x9, 0x1, 0x2a9d, 0x80000000, 0x80000001, 0x5, 0x4, 0x81, "68a5bd1e8493da427c82e9015759daa460b3bbd2023d425a02ef625508569127"}}) ptrace$getregs(0xc, r1, 0xfff, &(0x7f0000236000)=""/83) r3 = syz_open_dev$mouse(&(0x7f0000987000)='/dev/input/mouse#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b6a000-0xc)={0x0, 0x1c, &(0x7f00004b2000)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f000042e000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000959000)=@sack_info={r4, 0xfffffffffffffffa, 0x5}, 0xc) readahead(r0, 0x1, 0x7) 2018/01/31 19:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000e1f000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x122ffe) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000028b000-0x4)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ad000-0x11)='/dev/vga_arbiter\x00', 0xca40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000666000)=0x7, 0x4) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000416000-0x8)={0x0, 0x0}) 2018/01/31 19:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000733000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0xe8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) pread64(r0, &(0x7f000051a000-0x17)=""/23, 0x17, 0x0) 2018/01/31 19:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$mouse(&(0x7f0000d9e000)='/dev/input/mouse#\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021c000)={r1, &(0x7f000079b000)="e510eadc7cb79470caafe5cd94cc54932996182721935492113e1ec305044a215cd775212c53338fd7304a0cc1b88a2a0b087e2ba36fcb6209bc82c446d646633c12d94ea960eb35a54b594e6759dd8a7a4ef6d0a5fea2c3bdb1b68bbcbf0f4b51c4d01acd3caae62805e06050849196d33c9a6ab60bfa212e54997c45376f7fb41f50eafd2123ad506d9f5d5c2005434ddf0acd619f4af83676218f2ca72ceace41954935390430b3e2591e53f2b543b7170a321d5daf93563369280a644ae54f2840954e6133275128adf816c09808a450ab05885b5c5a", &(0x7f0000226000-0x3d)="2335259b51458f76a91e5de6e0066d49fa4682862019cf0cf84b1ca5736f5ccfbd1ff311b556373ca61bdd4881c3aa2493fe1aae9e505aa1d47d8c70f5", 0x2}, 0x20) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:23:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006f8000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000383000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2, 0x5, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x7fff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) r4 = getpid() setpgid(r3, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000481000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a7b000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000166000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) pipe(&(0x7f0000e6f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000a8a000)={0x1, 0x0}) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000087c000)={0x5, 0x0, 0x10000, 0x513}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000d7f000-0x8)={0x7, r5}) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f00009bc000)='./file0\x00', 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000e81000-0x5c)={{0xa, 0x3, 0x25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0xfba, @loopback={0x0, 0x1}, 0x1000}, 0x20, [0x0, 0x9, 0x66, 0x3, 0x2, 0x100000000, 0x5, 0x3]}, 0x5c) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000c8b000)='./file0\x00', &(0x7f00003e1000)=@random={'user.', "2dc42f00"}, &(0x7f00000e7000)='\x00', 0x1, 0x634db0ebbc978669) 2018/01/31 19:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ec0000-0xc)={0x4, 0xffffffffffffffff, 0x1}) pipe(&(0x7f00008c4000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00003ae000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000f95000)={0x0, r1}, &(0x7f000066a000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c23000-0x2)={0x80}, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000770000-0x8)={0x0, 0x0}, 0x8) [ 41.870852] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 41.893463] audit: type=1400 audit(1517426590.374:37): avc: denied { name_bind } for pid=6227 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/31 19:23:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x9, 0x7, 0xa7, 0x200, "9acc489d569b630042e208c775ee50c93aa158b3f7014b95fb67694fd85c656d667adb37e5583d84dbf47745", 0x800}, 0x0, 0x0, 0x1846, r1, 0x100000000, 0x6, "8082ad93a1997769113c3869de37a8f051e944da630080d33dae59cd5a00666cf057f1a534508e4d63aa5fd0d6f3cb945e1952d82522d837b2188c606286aa5a", &(0x7f0000000000)=']vmnet0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0xffff, 0xfffffffffffffffd, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept4(r2, &(0x7f00003d4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000457000-0x4)=0x8, 0x80800) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000277000)='/dev/vcs\x00', 0xc80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/01/31 19:23:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000376000)='/dev/snd/timer\x00', 0x0, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000ea000-0x14)={0xffffffffffffffff, 0x0, 0x77b, 0x0, 0x100}) r1 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000317000-0xe)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ab0000-0x10)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) sendfile(r0, r0, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/01/31 19:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075b000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00002a1000)=0x100000001, 0x8) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000023b000-0x4)=0x0) [ 41.960175] audit: type=1400 audit(1517426590.375:38): avc: denied { node_bind } for pid=6227 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/31 19:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x2000000000, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e50000)={0x4, 0xd7, &(0x7f00004e1000)="bb62f6903183943dd272671b6cb37b06c6d7dae5fbf22bae32c0710489eefa1e2f0b452da9d6dd1e7cec6dca1fbe1422845dbea5c53444bf9818f308c2e4b49c2e4f43aad32322c12fbb3e81ef070172d1fb3e3114dcba8a5eddd4f782295995430f120f01f71c0b702b983affc403e33a922153be910b6d89fdd5a6abf3cf48083a97edd78d3806d6afddc38ef77c6d25d3a1383e032f9aed8950c72cc8613379a58523aaa88b80e8a8d1e8c99f8688fc7db49972c479415ec863aa2530d2215cc7d8d16711b6686574209af74348ac9fc738ff3cbdab"}) 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, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/audio\x00', 0x50800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000e63000)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000046000)=""/90, 0x5a}, &(0x7f0000970000-0x1)=0x0, 0x2}, 0x26) 2018/01/31 19:23:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000c64000)='./file0\x00', 0x280300, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x13)="7c8f2ac34f77148ac4ab18d1d301edd095a828", 0x13) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xa0000001) 2018/01/31 19:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000d16000)=[{&(0x7f000032b000)=""/99, 0x63}], 0x1) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f00000bf000-0x8)=0x0, 0x8) connect(r1, &(0x7f0000df1000-0x9)=@rc={0x1f, {0x3ff, 0x804, 0x0, 0x20, 0x4, 0x5d0fdcaa}, 0x6}, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000089d000-0x4)=0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/31 19:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d", 0x78) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000446000-0x2)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x20000) ioctl$KDSETLED(r3, 0x4b32, 0x80000000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000aa000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000437000)="120001007cd66355d2af6f28fa4b7cc90080", 0x12) r1 = syz_open_dev$admmidi(&(0x7f0000e3f000)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b33000-0x20)={{&(0x7f0000108000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f78000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a8a000)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00006f2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00006b4000-0x4)=0x3ff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x11, 0x800, 0x4cbb, &(0x7f0000d85000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000258000)={0x4, 0x97, 0xffffffffffff8001, 0x2}, 0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000fe5000)='ns/uts\x00') ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000a98000-0x68)={0x6, 0x10000, [{0xfffffffeffffffff, 0x0, 0x3}, {0x2, 0x0, 0x7}, {0x32c2, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0x7, 0x0, 0x7474}, {0x1fc, 0x0, 0x9}]}) r4 = dup2(r3, r1) sendmsg$rds(r4, &(0x7f0000d7d000-0x1c)={&(0x7f0000eb9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000178000-0x48)=[{&(0x7f0000218000)=""/165, 0xa5}, {&(0x7f0000df7000)=""/18, 0x12}, {&(0x7f0000fb0000-0xf9)=""/249, 0xf9}, {&(0x7f0000351000)=""/237, 0xed}, {&(0x7f000069b000-0x8e)=""/142, 0x8e}, {&(0x7f00000c1000)=""/202, 0xca}, {&(0x7f00002bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000436000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c0000-0xd2)=""/210, 0xd2}], 0x9, &(0x7f0000898000-0x138)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000d49000)=""/74, 0x4a}, &(0x7f000096e000-0x1)=0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10001, 0x9}, &(0x7f0000619000)=0x9, &(0x7f00003c7000)=0x80000001, 0x9, 0x4, 0x800, 0x6, 0xc, 0x40}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffff801, 0x8}, &(0x7f000076d000-0x8)=0x100000000, &(0x7f000050c000)=0x6, 0x9, 0x2, 0x20, 0x0, 0x4, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x1}, &(0x7f0000b49000)=0xfffffffffffffffb, &(0x7f00002b6000-0x8)=0x81, 0x8bfc, 0x10000, 0x0, 0x4, 0x25, 0x31}}], 0x138, 0x40}, 0x20000005) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r5, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/31 19:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000045d000)='/dev/audio\x00', 0x48000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000113000+0xa17)='./file0\x00', &(0x7f0000586000)='./file0\x00') 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009bc000-0x8)='./file0\x00', 0x4080, 0x2) bind$rds(r1, &(0x7f0000961000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000856000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e0000000000ffb49d1000001200000000a70000002023"}) ioctl$int_out(r0, 0x2, &(0x7f00006fc000)=0x0) 2018/01/31 19:23:10 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000003000)=""/173, 0xad, 0x40000100, &(0x7f0000006000)={0x4, 0x1b3, 0x4, "4f721ba1b686", 0x6, 0x0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x100, 0x111001) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000)={0x8, 0x48, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4000000004, &(0x7f0000001000)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c23000-0x8b)=""/139) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getresuid(&(0x7f0000844000)=0x0, &(0x7f0000c55000)=0x0, &(0x7f00004a6000-0x4)=0x0) getgroups(0x8, &(0x7f000073a000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000f0e000-0x8)='./file1\x00', r2, r3) ftruncate(r1, 0xffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028d000-0x8)='./file0\x00') 2018/01/31 19:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x4, 0x100, &(0x7f0000509000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000519000-0x8)={0x6, &(0x7f0000d93000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000251000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000385000)={{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]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000afa000)={0x0, 0x40}, &(0x7f00006b6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000994000-0x10)={r2, 0x3, 0xca77, 0xffffffffffff8001}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) recvmsg$kcm(r0, &(0x7f0000e15000)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/31 19:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f29000)={@common="6c6f00000000000000070000dfffffff", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f000014f000)='/dev/amidi#\x00', 0x7fff, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000844000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/31 19:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/vcs\x00', 0x41, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000695000)=0x0, &(0x7f00006c0000+0x5c5)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008fa000)={0x0, 0x81}, &(0x7f00009a8000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000992000-0x8)={r2, 0x80000000}, &(0x7f00000d9000-0x4)=0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000616000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f02b45f38bf", @ifru_map={0xd6c, 0x0, 0x400, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000058e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000986000-0x8)={r3, 0x1}) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) sendmmsg(r1, &(0x7f0000f72000-0x40)=[{{&(0x7f0000d17000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000128000)=[{&(0x7f00001d7000)="e8", 0x1}], 0x1, &(0x7f00005e7000-0x4a8)=[], 0x0, 0xfffffffffffffffc}, 0x80000000000}], 0x1, 0x0) 2018/01/31 19:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 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) faccessat(r0, &(0x7f0000db3000)='./file0\x00', 0x80, 0x200) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000566000-0xcd)=""/205) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 19:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000-0xc)='/dev/rfkill\x00', 0x280, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b1e000-0x4)={0x43}, 0x4) getegid() 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00007da000)={0x7, 0x0, [{0xe, 0x3, 0x0, 0x0, @irqchip={0x2, 0x80000000}}, {0x19fb, 0x3, 0x0, 0x0, @msi={0xa0000000000000, 0x7fffffff, 0x2}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x5, 0xc90}}, {0x7, 0x2, 0x0, 0x0, @sint={0x8, 0x3ff}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x3, 0xed, 0x7fff, 0x5, 0x3}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffff9, 0x6d9}}, {0x8001, 0x4, 0x0, 0x0, @adapter={0x53b, 0x252, 0xfffffffffffffff9, 0x4, 0x9}}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000801000)=0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000859000-0x4)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000aa5000-0x4)=0x80000001, &(0x7f0000175000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:23:10 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$dspn(&(0x7f000063f000-0x6)='/dev/dsp#\x00', 0x8, 0xc0040) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007d0000)={0x9, 0x6}) 2018/01/31 19:23:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='#\x00', 0x4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000733000)=0x0, &(0x7f00006bb000)=0x4) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) openat$vcs(0xffffffffffffff9c, &(0x7f0000397000-0x9)='/dev/vcs\x00', 0x141000, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/01/31 19:23:10 executing program 1: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002f1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0xa0040) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000339000-0x1)=0x3) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005f0000-0x6)={0x0, 0x4}, &(0x7f00005ef000)=0x6) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f0000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00005f1000)={&(0x7f00005f1000)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f1000)=[{&(0x7f00005f1000)="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", 0x1000}, {&(0x7f00001f6000-0x38)="d63fd1f45c561005a6b082edaa7c04eabe963dd26641cd755b6990f640ed3410c4582c66be3073fa15d23702e9949c71d63527f72fb0285d", 0x38}, {&(0x7f00005f1000)="9aa0cdb602dae5affbcb93176335a3e1373bf21fe9f5eafb51d5b9a790943c2a0a15dd379672fd6f5c43c20489ba7f9ea87c1ca963b869794678afca0a751426afde39bcdbb9ec222fdc5274d1d5764491c20616406f7f9f73a6cea68cec117d1749a198a788390499f4c7a08453fdf229626c63233b148c58c34f7327864c2bcfdd42206c5eb184702d631f0d2503fb5a8b8bb22e1cfc98e0afc3d49b0366ffef4f675670c750564a71f4b0e2d1ca5c58f407c2e509c45308e8a7c4c0072d69bf40639c4cc234592dc1d9213e1f", 0xce}, {&(0x7f00002ed000-0x6a)="7f405300a9b601cafd933e26caeeccb2addaa9984dd684f8bba972431b8b87606e0b8b47ae1241150537d36eca35d80c5fed3fb0997f06f08f01e64d534d15d4fdbe5a970151d1f7b79757860cb4270fb3c5f284a298c9da8baceb7ce2c486b5b7bcda799dc50ddac246", 0x6a}, {&(0x7f00000aa000)="e8d4a9aadbe7bb2c26db14f40c3a18967f3cfe08aea7769a9f6d34a0fa84fbe6f7838f4dba23446a6bb3d787b5f89bd718d987ff29f83c918503cad4d8de86d32bd7f8bc533a7b0ed1fbd9814e23beb24197906cd1c952e858ea3c4290d5dd3968abb97e30d20868628e2a21e0e369", 0x6f}], 0x5, &(0x7f00005f1000)=[@init={0x14, 0x84, 0x0, {0x8b, 0xfffffffffffffffb, 0x8, 0x10001}}], 0x2c, 0x40001}, 0x20004000) vmsplice(r2, &(0x7f00005f1000-0x18)=[{&(0x7f00005ef000-0x93)="b9661591fa779154e7f2df3dfe90052af605e52a16504dcdcc41b9f6db97fe5e1388a3c6589337a96091653106ca9e32c6391f0bc6375689f647e15c04f0f1c1f7a31fd15acf54972703c22a90482c1b6dbfbbed264455efb4b289b278356f3523e250dd31c899bc7c22a18e6dc0a48a0cb4af726b7ec530003571f424eb0080a27a727592b6fd4aac2481a2138981329ae509", 0x93}, {&(0x7f00005f0000-0xdd)="9c0e2ba7d48cb52d87fb9f2d33acd8123adfa5f70826e5ea0e02685268f8ad58866b0262665b5e8895873c851108ef65030517689c2691317cb5d809fe5ba64c8f2921139f47d07e81a441183c600f20162c86d6a1bc406dbbd0fb884477ed03846e608ae9cc90dca5a2d802942f97658960e8b91ddfae728d0adb75a7cc300cff63f9be6c3fe2903511e64e006a3bd5622dbc6799a27ab01f37ee240b52c63aec58356ce1aeee7ab046aa6f7de2d90c102ac2a435e266a0bf7e6c7804fe23f142fbd949cb705ae2d85840bdd9c0e94581fd950af03e4053883d355bb9", 0xdd}, {&(0x7f000011d000)="0c2e096a624259d1eb701ed617263157cc17eb9f5f1e7e590435d2dec15b996757fa110f04303730d4113450bf05e58cdc3c840b95e9de14d2c6f2729c8bbea3c64a99f0a52202f25cd388c3785eae6526ecd8d74e52dd59ddc3a112", 0x5c}], 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00003db000)=0x100, 0x4) poll(&(0x7f00004d2000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x7fff, 0x101100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000011000-0x4)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000d000-0x10)={0xffffffffffff8051, 0x4, 0x10000, 0x2ddde38d, 0x0}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x7bb8}, &(0x7f0000011000)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000013000)=0x0) 2018/01/31 19:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x14) r1 = dup(r0) set_thread_area(&(0x7f0000f2f000-0x10)={0xffff, 0x20000800, 0x1000, 0x5, 0x9, 0x4, 0x5, 0x1, 0xe8, 0x400}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f02000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db5000)=0xe8) eventfd(0x80) 2018/01/31 19:23:10 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/dsp\x00', 0x50100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000c9a000)=[0x100, 0x5, 0xfffffffffffffff7], 0x3, 0x9, 0x2, 0x80000000, 0x0, 0x1, {0x8000, 0x4, 0x1, 0x80000001, 0x6b2f, 0xa782, 0x7, 0x9, 0xe9, 0xffffffffffffff7f, 0xd7, 0x7, 0x9, 0x2, "ea3f5e82d351234609affd75a5920fdf95aecd53daeaaf9163fc5aad0dd97ab3"}}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f67000-0xa)='/dev/dsp#\x00', 0x4b9, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f66000)="3f9d849aa41ee76158bd230474b2a04432fe93475d64a12eca924e07c54aacc34c7c28ce54a94ef979737115a509d2899dba9aafaa37aa5675d90c020a5152f633f032e780a0a49ddb9cc130fd3fd3bacb88e9391203c567d027eed75810b15785a366bd41c1fa91f943b79e8aaf74ba9a6168ec6f4cfec95adebd1347926caa1b62b81fd912bb0a71dc1776cc27fd514016fcad752f44e287de6082829a000378de16", 0xa3, 0x804, &(0x7f00009a8000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 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) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f66000)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) recvfrom$llc(r3, &(0x7f0000f66000)=""/108, 0x6c, 0x40, &(0x7f0000185000)={0x1a, 0x1, 0x100000000, 0x9, 0x67fa, 0x48c, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000920000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000ec6000-0x8)={&(0x7f0000f68000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000f68000-0xa)={0xb8, "6b03e24a77ba"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f63000)={0x0, 0x0, ""}, &(0x7f0000254000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000f69000-0xe7)=""/231, 0xe7) 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f00002bc000-0xa)='net/l2cap\x00') close(r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) geteuid() 2018/01/31 19:23:10 executing program 2: r0 = getpgrp(0x0) ptrace$cont(0x3f, r0, 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) write$selinux_create(r1, &(0x7f0000f9f000)=@objname={'system_u:object_r:crypt_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x54) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bd3000-0xfb)="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", 0xfb) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000642000)=r0) 2018/01/31 19:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a65000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000005d000-0xb)={0x0, 0x3, 0x6, 0xffffffff00000000, 0x2000000000000, 0x2, 0x784c, 0x1, 0xfffffffffffffff9, 0x7, 0x3}, 0xb) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000644000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/31 19:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00003d5000)={{0x1, 0x86}, {0x3, 0x1000}, 0x100000000, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0x8) 2018/01/31 19:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$adsp(&(0x7f0000ff2000-0xb)='/dev/adsp#\x00', 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057f000)=0x14) sendmsg$nl_route(r1, &(0x7f0000e09000)={&(0x7f000071a000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000f71000)={&(0x7f0000b61000)=@ipv6_deladdr={0x2c, 0x15, 0x200, 0x0, 0x0, {0xa, 0x0, 0x2, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x80000000, 0x4, 0x526}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/01/31 19:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000069c000)=""/47, &(0x7f0000953000-0x4)=0x2f) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 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, 0xc) syz_open_dev$vcsn(&(0x7f0000287000-0xa)='/dev/vcs#\x00', 0xc1, 0xb8b47077b3b9e210) 2018/01/31 19:23:11 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e10000)={@common='ipddp0\x00', @ifru_flags=0x1000}) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x13) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000682000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f5f000)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000f60000)=&(0x7f0000f60000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008c0000-0x4)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f000052b000)={0x0, 0x76}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f60000)={0x1, 0x0}) 2018/01/31 19:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008af000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000029e000-0x1c)={&(0x7f0000f94000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000077f000)=[{&(0x7f000027c000)=""/237, 0xed}, {&(0x7f00006ef000-0xa8)=""/239, 0xef}, {&(0x7f00001fb000)=""/231, 0xe7}, {&(0x7f0000704000)=""/159, 0x9f}, {&(0x7f000087b000)=""/4096, 0x1000}, {&(0x7f000088b000)=""/58, 0x3a}, {&(0x7f0000cfb000-0x3d)=""/61, 0x3d}, {&(0x7f0000053000)=""/145, 0x91}], 0x8, &(0x7f00005dd000)=""/235, 0xeb, 0x0}, 0x0) 2018/01/31 19:23:11 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) userfaultfd(0x80800) sendfile64(0xffffffffffffffff, r0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000)=0x0, r1, &(0x7f0000004000-0x8)=0x0, 0xffffffff, 0x1) 2018/01/31 19:23:11 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000019000)={@common='lo\x00', @ifru_flags=0x100}) sendmsg(r0, &(0x7f0000016000-0x1c)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007feab72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220100bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000047000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000096a000-0xa8)={{0x8, 0x1f}, 'port0\x00', 0x8, 0x80000, 0x3, 0xc519, 0x80000000, 0x8001, 0x1, 0x0, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') exit(0x3396) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009b2000)={0x0, 0xffffffffffff8001, 0x30, 0x1, 0x8}, &(0x7f00000c1000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000468000-0xc)={r2, 0x3, 0x20}, 0xc) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f00009ae000)='./file0\x00', r1}, 0xc) sendfile(r3, r1, &(0x7f00001ca000)=0x0, 0x800) 2018/01/31 19:23:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000534000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000004000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socket$key(0xf, 0x3, 0x2) 2018/01/31 19:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x3, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8)={0x0}, 0x8) write(r0, &(0x7f0000037000)="bd44a037f1d1cb4873cdb9af72fdde402b08577be9ddfce8a5f6ae7d717fcbb312e358684d19ba630e07768831962110e01b357dd9a50fcaec3c92b7f7e2b22e21facf963d6dd3", 0x47) r2 = signalfd(r0, &(0x7f0000e82000)={0x0}, 0x26) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009cd000-0xf)='/dev/sequencer\x00', 0x8102, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000b8000-0x8)=0x0) 2018/01/31 19:23:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000005000-0xc)={r3, r0, 0x9}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000)={0x7, 0xffffffffffffffdf, &(0x7f0000008000)=""}) [ 42.584374] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/01/31 19:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a37000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000728000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000977000-0x4)=0xff80000) getsockopt(r0, 0x0, 0x53, &(0x7f0000321000)=""/8, &(0x7f0000fee000-0x4)=0x8) r2 = syz_open_dev$mice(&(0x7f00004e1000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000682000)={0x9c, 0x0, 0x6, 0x545, "78614564f35102a64e3be4814b9d9fae9813253c0b95149be7113e94b19671f5cc9e99969c9d09c28970f7b6", 0x3}) [ 42.631637] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/01/31 19:23:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/ppp\x00', 0x161000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000624000-0x18)={0x5, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) signalfd(r1, &(0x7f0000cf0000)={0x100000001}, 0x8) pwritev(r1, &(0x7f0000020000)=[{&(0x7f0000b02000)="50a91a381ea479d60eef7b3b9ff72c0bd6d15a0fe963762e5e78e6311b79e9e5d6b6d5d0e0faa13632c12088b22b4f72b9f9815d8ebe3031984afa3df7e289685976be306a31ec384d4aae501d5faa5de81468a95a189a4f5654d1abd652b0eef00a23fac9f8f404945d25584cef5ef2a032c540fc3f6a46c5f3ab4455be8d042c67cf5c6defdb540be6604fefcec34cc04f89e52f4a69c9ceb65fbeb6f2774255992ad2abea27c45a80681367698bbfbce3c0645861f5d455744361d3d77bd8a4a719173589a02aa10889af8ca84273b2f8651c1213e684aafc782ad83874c535ea28", 0xe3}, {&(0x7f0000c5c000)="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", 0xfe}], 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = dup3(r1, r2, 0x0) write$fuse(r3, &(0x7f0000317000-0x30)={0x30, 0x1, 0x8, @fuse_notify_retrieve_out={0x7, 0x101, 0x1f800000, 0xffffffffffffffff}}, 0x30) tee(r1, r2, 0x1, 0x8) fdatasync(r2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) io_setup(0x4, &(0x7f0000c61000-0x4)=0x0) r6 = eventfd(0x6) io_submit(r5, 0x4, &(0x7f0000323000-0x10)=[&(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x3, 0x401, r2, &(0x7f00005ed000)="a9b86d9c2d4a13927c49a83d41b20b86619174a489cde295a1f03307c8bb989b1c359bfa5e7c3ec07ae6e950be5896ac19ee42e596a9cad374fa50f2163ce516cd9abf4b6591a451841ab5d4ad46212f5542497c54c3ad6ea9da47309a5b06ab298c10a78186d814d10c4f2106ddaf8990e70fa3880a8211770bcc9c0b153aad115df0f676b4cbf805e10b2fc575f95b84774f37ed2f8175f6e907e1ff0cdfd5b8efd81bd32b2ebc23cefa8c60a1", 0xae, 0x8, 0x0, 0x1, r1}, &(0x7f00007b9000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6f14, r4, &(0x7f0000ff1000)="59fcd1626507e8c81d1c2fbd68416a6b1491aa2a2eafbaefddb77c9a8a", 0x1d, 0x7, 0x0, 0x0, r0}, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0xa, 0xfff, r3, &(0x7f00009f2000)="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", 0x1000, 0x8, 0x0, 0x1, r6}, &(0x7f0000ba4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x20, r2, &(0x7f00005a2000)="ab9bae5b16d0865da1b567dcaed54fb92c982d3f27b99674a02d046a1df32b43037768c3944190ce277a3a38aa833c37a15bcd9e1f3594dbe57fd8dbe4944393a75d8c3bf53a8c2550123917dc6940a701999c1b09", 0x55, 0x3, 0x0, 0x1, r3}]) 2018/01/31 19:23:11 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) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x80247009, &(0x7f00004bf000-0x4)=0x0) 2018/01/31 19:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000026000-0x4)=0x0) rt_tgsigqueueinfo(r0, 0x0, 0x80000000, &(0x7f0000674000-0x10)={0x47, 0x0, 0x9, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000084f000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000339000+0x992)='/dev/vcs\x00', 0x18202, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008ad000-0x2)=0x0, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008ad000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b1a000)='net/stat\x00') ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000a07000)=0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000b10000-0x108)={0x3, {{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r1, &(0x7f0000f54000-0x5f)="faeb1dd030e27d7fb015cdb7fac4bbc1820958fb4e7c01af79b088d99a83a803153c2a7b9ebf8c5bb3c083ba4e2370910e684ac0b751941b6cf686042b8b2354457d8b7d8245ecbf454bfade52a95d55f08f151aca0fb6014a3ba72daa720c", 0x5f) 2018/01/31 19:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000281000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000840000-0x8)='./file0\x00', &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00004af000)={0x8, 0x8, r2, 0x2, r3, 0x101, 0x2, 0xfffffffffffffff9}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mknodat(r1, &(0x7f0000095000-0x8)='./file0\x00', 0x10, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:23:11 executing program 0: socketpair(0x1a, 0x80000, 0x4, &(0x7f00003f7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b6e000-0x4)=0x2986a3e, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000001000)="") syz_open_dev$vcsn(&(0x7f000051e000)='/dev/vcs#\x00', 0x80000001, 0x8082) 2018/01/31 19:23:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4c0000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003d2000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffff, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xffffffffffffffdf, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000223000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c71000)="c36f9d7e0073017c7d8f81c473e07d7b5650fac16528d30091c81c50d8bebb627a182ea585ee52b269ef852944e219d521681181921aa1e543f67881b25ba5528369041dc47ac37dc2787993b2eff085e1ee56df75f1d5bb7a9e036a3589412fa1d43ad31e182df52eacbc8b077fe1", 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1d000)='e', 0x1) 2018/01/31 19:23:11 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000010c000-0xd)='/dev/dmmidi#\x00', 0x800, 0x440401) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000595000-0x18)={0x2, [0x10000, 0x5]}) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000df5000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000368000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@common='ip6_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffdc6, &(0x7f0000f86000)={&(0x7f0000f86000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x256}, 0x1, 0x0, 0x0, 0x11}, 0x1) 2018/01/31 19:23:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}, @random="c5b14f9e77a0", @loopback=0x7f000001}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x156, 0x0, 0x80000001}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000007000-0x4)=0x7359) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x10000, 0x5000, 0x4, 0x401, 0x5}) 2018/01/31 19:23:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x200000000d, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) exit_group(0x405) 2018/01/31 19:23:11 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, 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) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000106000-0xdd)={0x0, 0xd5, "aaf898dda0269e0907d90092394e1f52d1b80fe56c88baa0f4593fe109b2dcb1adeb4eaa4433e8e5da077a5f143ff146cc918aef68d98dd326fd717bb6cace6114307e7c5f1b0e657af8b3d24691c775dd0fae564f111b0206c06bd430643cfcbe2061725f931dc94dffe276c6aba5ce5a369c810fa304d53d6f0c9d4279f86599532099aaceaa00da70e597567be654c34615356da7f84801c26c20dd71abe673cf1766fa4c631aa781cf33bbdd8434548e23a4ed10bf829fd8abf90b4230a6f3da1751ddffc78122235c39cd99d87f6caeb1d2c0"}, &(0x7f00006b7000)=0xdd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002e5000-0x6)={r1, 0x5af}, &(0x7f0000876000-0x4)=0x6) lseek(r0, 0x0, 0x3) 2018/01/31 19:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2000000000080002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) preadv(r1, &(0x7f00006bd000)=[{&(0x7f0000f42000-0x93)=""/147, 0x93}], 0x1, 0x0) fcntl$getflags(r1, 0xb) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001b7000-0x8)=@buf={0x0, 0x0}) writev(r0, &(0x7f0000e89000)=[{&(0x7f00004bd000)="19b2cd4c460a286845c5fd7def1a324da27bb7063cfd47013e1f8f6de57d9fce9f6b3be72a15f498575066c6b433ccc05b9c4738d33c6217157fd6918e3c7fb41573b27937a5ca913156015000a0afa470c381d857a360c25c3f785e39ddc49a452b96a7802ae7c5feea993700ee14816e3762927c5abb25daf567159f8581e077982b72a89155f8b53527eddef2b82871250f839dc0abc18315b91bbd88a612160dadd4db077ce877be23b5c1da5c579f9eea66114b497390780c2c39dad29f4359aecd025c762f75ee4ac39cc7eae7bd5a25f85908f9c2c0f626562e3e0bdb160f6de3f0b08d703cfef01adfbc25960c397b228b", 0xf5}, {&(0x7f00006bd000-0x1000)="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", 0x1000}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984000)={0x0, 0x0}) 2018/01/31 19:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000397000)={0x33306280, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000075f000)='/dev/sequencer\x00', 0x800, 0x0) mknod$loop(&(0x7f0000700000-0x8)='./file0\x00', 0x20, 0x1) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00004ff000)={0x6, r2}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000e63000)={0x3, 0x0, [{0x0, 0xfa7, 0x1, 0xe1f, 0x40, 0x100000001, 0x6f9, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x5, 0x7, 0x400, 0x1f, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1, 0x0, 0x1, 0x800, 0x7, 0xb, [0x0, 0x0, 0x0]}]}) close(r1) 2018/01/31 19:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083f000)='\x00', 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008e9000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00001b1000-0x10)={0x431b, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000677000-0x8)={0x5, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000852000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000099d000-0x4)=0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a66000-0x24)={0x10000, 0xbf6, 0x5, 0x9, 0x80000000, 0x5, 0x8, 0x3935, 0x8, 0x200, 0x4252, 0x5}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f73000)={0x6, 0x6d24, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000780000-0x40)={{0x0, 0x2, 0x10000, 0x3, 0x3}, 0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:23:11 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001f000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001f000-0x28)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x1a1000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.934621] ================================================================== [ 42.942102] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 42.949377] Read of size 2 at addr ffff8801bc6b258b by task syz-executor7/6455 [ 42.956724] [ 42.958354] CPU: 0 PID: 6455 Comm: syz-executor7 Not tainted 4.15.0+ #198 [ 42.965271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.974602] Call Trace: [ 42.977178] dump_stack+0x194/0x257 [ 42.980786] ? arch_local_irq_restore+0x53/0x53 [ 42.985431] ? show_regs_print_info+0x18/0x18 [ 42.989904] ? refcount_add+0x24/0x60 [ 42.993683] ? erspan_build_header+0x3bf/0x3d0 [ 42.998244] print_address_description+0x73/0x250 [ 43.003063] ? erspan_build_header+0x3bf/0x3d0 [ 43.007622] kasan_report+0x25b/0x340 [ 43.011405] __asan_report_load_n_noabort+0xf/0x20 [ 43.016309] erspan_build_header+0x3bf/0x3d0 [ 43.020700] erspan_xmit+0x3b8/0x13b0 [ 43.024480] ? prepare_fb_xmit+0x9a0/0x9a0 [ 43.028694] ? netif_skb_features+0x9b0/0x9b0 [ 43.033169] ? __dev_get_by_index+0x1a0/0x1a0 [ 43.037653] ? check_noncircular+0x20/0x20 [ 43.041875] packet_direct_xmit+0x315/0x6b0 [ 43.046179] packet_sendmsg+0x3aed/0x60b0 [ 43.050309] ? find_held_lock+0x35/0x1d0 [ 43.054365] ? avc_has_perm+0x35e/0x680 [ 43.058341] ? packet_cached_dev_get+0x2b0/0x2b0 [ 43.063079] ? avc_has_perm+0x43e/0x680 [ 43.067038] ? avc_has_perm_noaudit+0x520/0x520 [ 43.071685] ? check_noncircular+0x20/0x20 [ 43.075902] ? iterate_fd+0x3f0/0x3f0 [ 43.079704] ? find_held_lock+0x35/0x1d0 [ 43.083758] ? sock_has_perm+0x2a4/0x420 [ 43.087799] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.093141] ? lock_release+0x9f2/0xa40 [ 43.097092] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.102963] ? __check_object_size+0x25d/0x4f0 [ 43.107537] ? selinux_socket_sendmsg+0x36/0x40 [ 43.112193] ? security_socket_sendmsg+0x89/0xb0 [ 43.116952] ? packet_cached_dev_get+0x2b0/0x2b0 [ 43.121700] sock_sendmsg+0xca/0x110 [ 43.125394] SYSC_sendto+0x361/0x5c0 [ 43.129100] ? SYSC_connect+0x4a0/0x4a0 [ 43.133054] ? rcu_note_context_switch+0x710/0x710 [ 43.137975] ? schedule+0xf5/0x430 [ 43.141512] ? exit_to_usermode_loop+0x8c/0x310 [ 43.146165] ? trace_hardirqs_off+0xd/0x10 [ 43.150384] ? exit_to_usermode_loop+0x198/0x310 [ 43.155117] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.160638] SyS_sendto+0x40/0x50 [ 43.164068] ? SyS_getpeername+0x30/0x30 [ 43.168106] do_fast_syscall_32+0x3ee/0xf9d [ 43.172405] ? do_raw_spin_trylock+0x190/0x190 [ 43.176966] ? do_int80_syscall_32+0x9d0/0x9d0 [ 43.181529] ? syscall_return_slowpath+0x2ad/0x550 [ 43.186432] ? prepare_exit_to_usermode+0x340/0x340 [ 43.191426] ? sysret32_from_system_call+0x5/0x3b [ 43.196252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.201076] entry_SYSENTER_compat+0x54/0x63 [ 43.205459] RIP: 0023:0xf7f49c79 [ 43.208797] RSP: 002b:00000000f774508c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 43.216491] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020015f41 [ 43.223738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020015fec [ 43.230982] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 43.238235] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 43.245495] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.252759] [ 43.254364] Allocated by task 6364: [ 43.257967] save_stack+0x43/0xd0 [ 43.261396] kasan_kmalloc+0xad/0xe0 [ 43.265083] __kmalloc_node+0x47/0x70 [ 43.268864] kvmalloc_node+0x99/0xd0 [ 43.272560] seq_read+0x7cd/0x13d0 [ 43.276075] __vfs_read+0xef/0xa00 [ 43.279588] vfs_read+0x11e/0x350 [ 43.283022] SyS_pread64+0x15b/0x190 [ 43.286725] sys32_pread+0x39/0x50 [ 43.290242] do_fast_syscall_32+0x3ee/0xf9d [ 43.294551] entry_SYSENTER_compat+0x54/0x63 [ 43.298937] [ 43.300546] Freed by task 6364: [ 43.303807] save_stack+0x43/0xd0 [ 43.307244] kasan_slab_free+0x71/0xc0 [ 43.311106] kfree+0xd6/0x260 [ 43.314187] kvfree+0x36/0x60 [ 43.317265] single_release+0x78/0xb0 [ 43.321049] __fput+0x327/0x7e0 [ 43.324301] ____fput+0x15/0x20 [ 43.327555] task_work_run+0x199/0x270 [ 43.331415] do_exit+0x9bb/0x1ad0 [ 43.334845] do_group_exit+0x149/0x400 [ 43.338707] get_signal+0x73a/0x16d0 [ 43.342404] do_signal+0x90/0x1eb0 [ 43.345921] exit_to_usermode_loop+0x214/0x310 [ 43.350481] do_fast_syscall_32+0xbfd/0xf9d [ 43.354787] entry_SYSENTER_compat+0x54/0x63 [ 43.359163] [ 43.360774] The buggy address belongs to the object at ffff8801bc6b2a80 [ 43.360774] which belongs to the cache kmalloc-4096 of size 4096 [ 43.373588] The buggy address is located 1269 bytes to the left of [ 43.373588] 4096-byte region [ffff8801bc6b2a80, ffff8801bc6b3a80) [ 43.386045] The buggy address belongs to the page: [ 43.390960] page:ffffea0006f1ac80 count:1 mapcount:0 mapping:ffff8801bc6b2a80 index:0x0 compound_mapcount: 0 [ 43.400909] flags: 0x2fffc0000008100(slab|head) [ 43.405557] raw: 02fffc0000008100 ffff8801bc6b2a80 0000000000000000 0000000100000001 [ 43.413426] raw: ffffea0006ee38a0 ffffea0006f1afa0 ffff8801db000dc0 0000000000000000 [ 43.421285] page dumped because: kasan: bad access detected [ 43.426979] [ 43.428581] Memory state around the buggy address: [ 43.433494] ffff8801bc6b2480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.440846] ffff8801bc6b2500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.448182] >ffff8801bc6b2580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.455523] ^ [ 43.459120] ffff8801bc6b2600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.466451] ffff8801bc6b2680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.473777] ================================================================== [ 43.481113] Disabling lock debugging due to kernel taint [ 43.486584] Kernel panic - not syncing: panic_on_warn set ... [ 43.486584] [ 43.493938] CPU: 0 PID: 6455 Comm: syz-executor7 Tainted: G B 4.15.0+ #198 [ 43.502146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.511470] Call Trace: [ 43.514038] dump_stack+0x194/0x257 [ 43.517640] ? arch_local_irq_restore+0x53/0x53 [ 43.522283] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.527016] ? vsnprintf+0x1ed/0x1900 [ 43.530795] ? erspan_build_header+0x370/0x3d0 [ 43.535360] panic+0x1e4/0x41c [ 43.538525] ? refcount_error_report+0x214/0x214 [ 43.543254] ? add_taint+0x1c/0x50 [ 43.546766] ? add_taint+0x1c/0x50 [ 43.550279] ? erspan_build_header+0x3bf/0x3d0 [ 43.554846] kasan_end_report+0x50/0x50 [ 43.558793] kasan_report+0x144/0x340 [ 43.562567] __asan_report_load_n_noabort+0xf/0x20 [ 43.567484] erspan_build_header+0x3bf/0x3d0 [ 43.571873] erspan_xmit+0x3b8/0x13b0 [ 43.575649] ? prepare_fb_xmit+0x9a0/0x9a0 [ 43.579858] ? netif_skb_features+0x9b0/0x9b0 [ 43.584324] ? __dev_get_by_index+0x1a0/0x1a0 [ 43.588793] ? check_noncircular+0x20/0x20 [ 43.593009] packet_direct_xmit+0x315/0x6b0 [ 43.597310] packet_sendmsg+0x3aed/0x60b0 [ 43.601431] ? find_held_lock+0x35/0x1d0 [ 43.605469] ? avc_has_perm+0x35e/0x680 [ 43.609422] ? packet_cached_dev_get+0x2b0/0x2b0 [ 43.614161] ? avc_has_perm+0x43e/0x680 [ 43.618110] ? avc_has_perm_noaudit+0x520/0x520 [ 43.622751] ? check_noncircular+0x20/0x20 [ 43.626963] ? iterate_fd+0x3f0/0x3f0 [ 43.630738] ? find_held_lock+0x35/0x1d0 [ 43.634774] ? sock_has_perm+0x2a4/0x420 [ 43.638810] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.644142] ? lock_release+0x9f2/0xa40 [ 43.648103] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.653962] ? __check_object_size+0x25d/0x4f0 [ 43.658525] ? selinux_socket_sendmsg+0x36/0x40 [ 43.663165] ? security_socket_sendmsg+0x89/0xb0 [ 43.667918] ? packet_cached_dev_get+0x2b0/0x2b0 [ 43.672652] sock_sendmsg+0xca/0x110 [ 43.676338] SYSC_sendto+0x361/0x5c0 [ 43.680031] ? SYSC_connect+0x4a0/0x4a0 [ 43.683990] ? rcu_note_context_switch+0x710/0x710 [ 43.688905] ? schedule+0xf5/0x430 [ 43.692428] ? exit_to_usermode_loop+0x8c/0x310 [ 43.697072] ? trace_hardirqs_off+0xd/0x10 [ 43.701279] ? exit_to_usermode_loop+0x198/0x310 [ 43.706013] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.711531] SyS_sendto+0x40/0x50 [ 43.714956] ? SyS_getpeername+0x30/0x30 [ 43.718999] do_fast_syscall_32+0x3ee/0xf9d [ 43.723301] ? do_raw_spin_trylock+0x190/0x190 [ 43.727856] ? do_int80_syscall_32+0x9d0/0x9d0 [ 43.732414] ? syscall_return_slowpath+0x2ad/0x550 [ 43.737315] ? prepare_exit_to_usermode+0x340/0x340 [ 43.742304] ? sysret32_from_system_call+0x5/0x3b [ 43.747133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.751951] entry_SYSENTER_compat+0x54/0x63 [ 43.756330] RIP: 0023:0xf7f49c79 [ 43.759664] RSP: 002b:00000000f774508c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 43.767343] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020015f41 [ 43.774585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020015fec [ 43.781839] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 43.789082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 43.796323] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.803990] Dumping ftrace buffer: [ 43.807505] (ftrace buffer empty) [ 43.811194] Kernel Offset: disabled [ 43.814803] Rebooting in 86400 seconds..