0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f0000728000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001db000-0x14)={0x0, 0x100000001, 0xfff, 0x800, 0x3, 0x8}, &(0x7f000025d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000b2000)={0x4, 0x0, 0x2, 0x3, r2}, &(0x7f0000ad2000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000035000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00005f8000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) listen(r1, 0x3f) 2018/01/17 05:27:04 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000025d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 05:27:04 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x1802, &(0x7f0000c15000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ce0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x2, 0x3, 0x7fff, 0x0, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) 2018/01/17 05:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000003a000)='./file0\x00', &(0x7f0000ef9000-0x8)='./file0\x00', 0xe000, 0x0, 0x0, 0x19, 0x630, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d52000-0xd)='/dev/net/tun\x00', 0x0, 0x10800) sendfile(r0, r1, &(0x7f0000f00000-0x8)=0x0, 0xfff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x8b7) mount(&(0x7f00006ce000-0xe)='./file0\x00', &(0x7f00000d0000-0x8)='./file0\x00', &(0x7f0000f35000)='proc\x00', 0x2000410, &(0x7f000015b000-0xc)="") 2018/01/17 05:27:04 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) socket$inet(0x2, 0x7, 0x80) 2018/01/17 05:27:04 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f000001d000-0xb9)=""/185, 0xffffffffffffff47) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000-0x8)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000018000)=0x0, &(0x7f000001f000-0x4)=0x4) 2018/01/17 05:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x4) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000a9a000)=""/86, 0x56}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x3, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dcc000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000bc7000-0xc)=[], 0x0}, 0x20) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2018/01/17 05:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/qat_adf_ctl\x00', 0x40802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005cc000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000021d000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004f6000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb, 0x7, 0xc0000000000, 0x100, 0x200, 0x0, r1}) ioctl$TIOCSTI(r0, 0x5412, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d6000)={&(0x7f0000de9000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00009fc000-0x190)={0x19a4, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0xffffffffffff0001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x55, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000f92000-0x90)={[0x9, 0x7, 0x9, 0x7fffffff, 0xf9, 0x1000000, 0x10001, 0x2, 0x8001, 0x43d, 0x3, 0x8, 0x2, 0x3, 0xdc5, 0x7], 0x6000, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d90000)={@generic="54dd867110cbef57335405b951333e49", @ifru_data=&(0x7f000093b000)="09f8eda4e1c50b6f454de9a513fbc58077ec2ef17e9431a47b529a9fc60e3e8d"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eb0000)={0x3, 0xbc79, 0x0, 0xffffffffffff3d28, 0xa, [{0x5, 0x482, 0x4, 0x0, 0x0, 0x2802, 0x0, 0x0, 0x0}, {0x6, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x7, 0x3f, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10000, 0x5, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1000, 0x6, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x100000000, 0x7fffffff, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x101, 0x800, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100000000, 0x100000000, 0x6, 0x0, 0x0, 0x2580, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) 2018/01/17 05:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a48000-0xd)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e7b000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000787000-0x8)={0x2, r1}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000542000)=""/0, 0x0) 2018/01/17 05:27:04 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000c000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl(r0, 0xc2604111, &(0x7f000000d000-0x2)="") 2018/01/17 05:27:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, '\x00\x00\x00\x00\x00\x00\b\x00p'}}}}}, 0x0) [ 190.219043] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 190.220107] QAT: Invalid ioctl [ 190.220308] QAT: Invalid ioctl [ 190.254320] QAT: Invalid ioctl [ 190.264241] QAT: Invalid ioctl 2018/01/17 05:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/mixer\x00', 0x4000, 0x0) getsockname$netlink(r0, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000063f000)=""/96, &(0x7f00009c9000)=0x60) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)="3003100000", 0x5, r2) clock_getres(0x6, &(0x7f0000ee3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000052f000)=0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000c93000)={&(0x7f0000ca8000-0x4f)="5b7f15c6ab76a646a9657a5dc91b09db18d4eba07bbd13a8ac6ef9fd647ea64226acf40de37f22484e7628d4216ccfe213091670859816eeff525e03fefd6c72fe43654145fcb3c7eb8b280db223b4", 0x4f}) 2018/01/17 05:27:04 executing program 4: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000903000)='/dev/midi#\x00', 0x9, 0x40000) r1 = semget$private(0x0, 0x3, 0x14) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b0a000-0xba)=""/186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 05:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000093c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x200000423fa) shutdown(r0, 0x2) 2018/01/17 05:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/17 05:27:04 executing program 0: r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000a2c000-0x6a)="", 0x0) getuid() [ 190.276796] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 190.276842] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 05:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f5f000-0x18)={r0, &(0x7f00001c8000-0x78)="fbf14db2655096789ec96168f80b30b4a071831266e31ad11135b8c4f5f7bbae56ffce7be9913653325da4bfb69a7c58514072125e924d3162521b8301de4734bf52a20a9c441084fae1ff76efb5694e8a18030b7608d5594100b80e4692588776565c8515aae56f95490c626c93ee84f3d9307b1bdbce85", &(0x7f0000214000-0x1000)=""/4096}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000433000+0x5be)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000021c000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, 0x0}, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000005a000)={0x77359400, 0x0}, &(0x7f0000427000-0x10)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) syz_open_dev$sndpcmc(&(0x7f000004f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00002a3000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x18, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000724000-0x8)=0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000657000)=""/244) munlockall() 2018/01/17 05:27:04 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 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000f68000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000b9000+0xf35)='/dev/sg#\x00', 0x100000001, 0x240040) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000040d000-0x10)={0x400, 0x8001, 0x24, 0x1, 0x0}, &(0x7f00003df000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c29000-0xc9)={0x0, 0xc1, "85698a532556e69b9bf0e90b3deef0cc6629095d24600b25c073af788c00ea6b1543b9eb05bebda24f312d5e14a62479c62504e80ae02f292026ef72b3eceba17cdf924f4f965eb697c0587a3d2e707f0d74b82118a5dcca0314e1799d66fc7fbaa091dbf8dea0b1b14fd02485730d721d83a8a1790060254e64aa8a55ee6e84894fcc0333cdc00ddd46c3e409f90ec0e0659e9e1af199390843d8a10d5385e50dcdb2b7f443f03ea8b3dde1e734b3c81dcdf86e1abc2abb47cf307d6a6e839042"}, &(0x7f00009ef000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000664000)={0x0, 0x3ff, 0x0, 0x5, 0x5}, &(0x7f0000af2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000705000-0x20)={0x8, 0x101, 0x203, 0x70000000, 0x6, 0x6, 0x100000000, 0x4, 0x0}, &(0x7f00000f3000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dc2000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x4, 0x3ff, 0x7ff, 0x7fff, 0x8, 0x0, 0xfffffffffffffffb, 0x1f, 0x20, 0x9, 0x0, 0x1ff, 0x0, 0x6]}, &(0x7f0000d5c000)=0x108) sendmmsg$inet_sctp(r3, &(0x7f0000177000-0x118)=[{&(0x7f0000826000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5a000)=[{&(0x7f000078a000)="2e9d8e81486b17b6d666d3a575cbb9a79b6e20fa79c94cfba37217fb75812e42b4b7452b34dfdc6968fa95d7f6d49e50f8d9cbaeeab24dbec71ff0b731f67cb619918990f3ecbab7441374af415d496fe156bf98ab0898851eb5c50eabd1fbe4928c2725", 0x64}, {&(0x7f00007e1000-0xb9)="eccdc846e4b01daff21a9f2bb29b101537e52a49bd9df9d8dc2a568b1bd4a5e2694f560605c34f293cc3b901c5123c2834b78b925fdf7cc35f56d09a6ad6445a910962e3239b526c2b599df39c1c0fc7aeb37adc2a662d73d02f2a1618b9b923a24b1a3de2739c6be96c1a269fe3cf3631b14cd604190c0ba81dc7a948dcf347b05b4f1a0a10a0d016323151302195054638103553006128e83210d8536adc1e97bd81ee62481d093a5adbb7987791ac742c12ec41e23581c8", 0xb9}, {&(0x7f0000e6d000-0xb1)="d2565fbfc6b806d5ade6150601f604c9f213410b1203c0e9e82634215b516f35fbdc73d2d28bbb6dae6da7604f7233f650bb965a06cb13096b0670a2c8481578eec2482120ef78a6ce7aef9aeabc9bee7409385581d6f799e73e01ee2f21ca2f5fdf2dbf1a0a3fe9b39e7c9253bc730ea3f59b6cbaa50022dece5176221a732632cff4e0b66b3d985d4ea9ce2eb2eeb5ac371a409e46fa973b4e42d2ee3fb7cc4ea2764f3f4cea07dea282a40bc0bb34cb", 0xb1}], 0x3, &(0x7f000023a000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x204, 0x6, 0x7, 0x3, 0x40, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xac1, 0x0, 0xfff, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0x6, r6}}], 0x90, 0x4008040}, {&(0x7f00007f4000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc6000-0x10)=[{&(0x7f0000069000-0x48)="e4b9fa246618a68844f7d57e8a374d4d07f5f577afb97f4267c7160f4ac58575a924df13731aa81b7e9018172915f332e90a0f15a7d4483d10b1db6ec32169ea71056fc6229e7ee2", 0x48}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000f79000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a8000)=[{&(0x7f0000f78000-0xfe)="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", 0xfe}, {&(0x7f0000cb0000-0x85)="0de9d4ac45884d1d9413e1bc4dc057b632f1389825f012f4039209f8a15e0b5bffd678e69a6fe109fd428fa97f8ba5413890d11b5a3feb1022391651ae531ba4be0def032f40eb0ff8604b86abab4c65969f982981e95f74f330e980a9d56069616d2fc0e6111413bc8582ce70c98fdf68347a19cab86f09aaecadb3f74b47509c7f98e8c7", 0x85}, 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0x1000}, {&(0x7f0000104000)="87fca321c6fa028c2820a0960b5d0e976453057025313a946025a49a2534f078ae90005139aa7a472dde23e7f109cfdf820a35bd17bacca8968cd7d0ebfe1b2b3767e0b3a03182e7a0f5e037792c791f87547cc743308571f15b610fa8603bd47fbf85c9a20c4381c8248dcdced771accd9534d6b7283152b45c7ddedc7ab3052d098b6ee8c67831b38d92eade4f9879a845067982af94bc89d35f856b2aeb17a9b68b41064d3faa5a06ef2bd6b0de8a3c28b2b4e08ff9ab211551d623e34cf049f5ec8e57aff5a92db0f9508502c094b9bc5772eb21de", 0xd7}], 0x8, &(0x7f0000409000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0xffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x30000000000000, 0xf007, 0x2, 0xe2be, 0x1, 0xffffffff, 0x733, 0x560e41ca, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0xef5, 0x10001}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x3, 0xf113}}], 0xf0, 0x8000}, {&(0x7f0000fe4000)=@in={0x2, 0x1, @rand_addr=0xc3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x70)=[{&(0x7f000027e000-0x73)="11cafc63caf0fd0fc4e73f868774c76b7e0d17c91c7cd02efac26ad110553a407b86c4a1afeafd4ae8fd54161875b66f2826826eb4efc0c053fdabb42fa10597327eb629c686a490c292f6ec31477b1dea8fd1bad746bbfa30165888a399abfec7f3b9c52fc82b9a919a08f44910c0e96e70ec", 0x73}, {&(0x7f0000a1c000-0x2b)="449f28150185c01d24ef72fca4c18e147ddd2cb435e2069712f6f7e24276f18eb126cfabf6d83b17f5bfdf", 0x2b}, 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{&(0x7f0000c96000)="7f376f16577dadcb58b1a19f438d4e030c8a4d5801de061ded4b627236b8ca4e9784bad2d51a86ddfb9acc589a93ca05c2d48e354ba35f23d5e6aa6bf224a1cd27db0d125007eb9252c82b18cd62e0eecb76a7ed3af8093625b2e7c86f7207028166e0d06061472f3056aaf4c2fa66a0185d7b298ed581ea475b08", 0x7b}], 0x7, &(0x7f0000e7c000)=[], 0x0, 0x40040}, {&(0x7f0000b15000-0x1c)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000dd1000-0x60)=[{&(0x7f0000f06000-0x12)="06f1388dbe01c2f7661cf1fff14aa6382515f2888129494507d000c9e5de128dcc8686d71590d59710d56e6c1c3d4d08e355926eb1b95d42f48b1049cf1d8d571420e62009dea1377d7e69c6159ad1e18c2a98c368a020dbeb7a6076eaf56899206a96aa901f65adb830352f3ab844da389c8422e7bc0feda3682c2f05f22d6e3d3c4d62a98673e4e0d7fc469b01a87dbc4af8c6285daa9936e9e977fd81b6f67f9b0b5bc4cfb235f9c8e5403d57695a5e6adc2035bead685d3d18568b4ba97a89195670afd8c8cacaef0d8b9e77c3b6ae0495c8526c4844974cf92f601b", 0xde}, {&(0x7f0000c62000)="022c8d4e5bb1cc9fcbedf6fd1f46ca31f3e2c5580b1a0624cda16b979fb7db062ae9f099", 0x24}, {&(0x7f000090f000-0x34)="46867f39fff5b0ed253630894167568aa247d012b0d34713949ece8ea4f1a524f36bf157c099243ce7c8f0db7f1d854f5d97e06c", 0x34}, {&(0x7f000053a000-0x67)="b75525fdbeccdaab9abb813747c4570fa9a1b6c6b6be8c7064835421d2a2493efb9a78d69aae238e1c800c7aae483f2ad2954aa0c0c6f944f98013be7b566d89f94c488acc52036a09f63004e9b3d67d2ad099e6589b871335a27e832cb99472c04043a2dd0a0e", 0x67}, {&(0x7f0000a6d000)="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0x1000}, {&(0x7f0000bb1000-0x98)="1bf66793932cb18336a13bc1db7719797ec41e32cc181a893ef46377400f2934c2015d6af3374b996a520314735621ae0d801fe8f4e3fb49fbdb7f439d7bae1498f6556022f97b53911505acba050bb64a6990b87bc62d0a4820ab7c9a38a3a8e3bd2c5fa900778f3953d8c15f500bed5bb0489feee82f3ef4286b2cbbb3ae55b077449a2050abda1f51cfe9d25aef0b733542aad11bd418", 0x98}], 0x6, 0x0, 0x0, 0x8000}], 0x5, 0x0) 2018/01/17 05:27:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xa4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xc000000000000000, 0x7a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d67000)=0x0, &(0x7f000088a000)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000df5000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/ppp\x00', 0x80a000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000b41000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000095d000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000091d000-0x4)=0x0, &(0x7f0000e35000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000078d000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x923a, 0x3, 0xb791, 0x3ff}, &(0x7f0000ca4000-0x4)=0xa0) syz_open_dev$amidi(&(0x7f00002ab000-0xc)='/dev/amidi#\x00', 0x100000000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002d000)={0x80000000, 0x1ff, 0x800a, 0x1, 0x7f, 0x1, 0x100000001, 0xc70, r1}, &(0x7f0000a83000-0x4)=0x20) 2018/01/17 05:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect(r0, &(0x7f000013c000-0xa)=@un=@abs={0x1, 0x0, 0x3}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f000065c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0x2e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f5b000-0x8)={0x0, 0x401}, 0x8) connect$inet(r0, &(0x7f0000fc3000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) 2018/01/17 05:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000347000-0x14)={0x0, 0x9, 0x120, 0x6, 0x1, 0x81}, &(0x7f00001c6000-0x4)=0x14) r2 = syz_open_dev$amidi(&(0x7f00002f9000-0xc)='/dev/amidi#\x00', 0x1, 0x10040) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000e58000)={0xfffffffffffffffa, 0x0, &(0x7f0000047000)="e94308d72ca31e9de866a4f33d5e3a7530c09c742ef20e9cb961d12d642a7842155fba378909fc1f7573c998afbc99dd5936572cf742e1cb338ae4bd111c2351662071cd24b6ceac27db87700a85c183222c20bdc7e4963118b7752ff7273a99f272031c2a78874eb2863429135fecde4d1c9964f03232ca25ce81ab417991e87fde865d530dd142bbcf64ff03b3ffd6bcb6ff9657c31ea473b7405b1b6147f8cfabdee33bcde1f424bd1b71a4c02b4f751119ca38121e0361bd743b27724695939552e6ab2844", &(0x7f00005a7000-0xe7)="0d46f890552ed6b4dd13576ec00cf48bc1b20f8d137275107626078347caecbe41f5e5e9c1139139a93a0ed3818d4f35061efe318a4dc4e38f53d3c41c7a6582b2c8a77aaf43692deea6fb6f4f810cef2677ca7669d5c7d750f86a07879b9f17e3875bdfab719a264802a3a0bdb3a1977f6f30c47e59c448b2c32a363c3052729c08e5ff5cbaf36437c722ecbb6a6bccaaa5c632c394f0c9cabf9c2a41f943ecb13b826ca4042804779ac59e17abd509cb55211cb5afbf83bb9f569b0aa313eae6eda97fbd8abf57cd0f772987d15331bf13b37ce94ae480b13d85e54605c488e5e69f40202a9b", 0xc7, 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f12000-0x10)={0x5, 0x200, 0x401, 0xff, 0x0}, &(0x7f00000da000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000022d000-0xb8)={r1, 0x72c8959d, 0x2, 0x9, 0x6, 0x68ba, 0x400000000000000, 0x9000000, {r3, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xffffffff00000001, 0x3, 0x10000}}, &(0x7f000078e000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000453000-0x8)={0x1, [0x0]}, &(0x7f0000168000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001bc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000f24000)=0x20) 2018/01/17 05:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000032c000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f40000)={0x3ff, 0x1, 0x0, 0x9, 0xffff, 0x5}) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2018/01/17 05:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000707000-0x8)='/selinux/create\x00', 0x2, 0x0) dup(r0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/17 05:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c98000)=0x0, 0x4) r0 = syz_open_dev$midi(&(0x7f0000045000-0xb)='/dev/midi#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e50000)=0x0, &(0x7f0000a23000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00005b0000-0xd)='/dev/usbmon#\x00', 0x1, 0x317200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f0d000-0x10)={r1, r1, 0x3, 0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000e5b000-0x4)=0xb91, 0x4) 2018/01/17 05:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004fa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002f1000+0x907)={0x1f007, 0x103000, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x3, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 05:27:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0xffffffffffbffff9, 0x84) r1 = epoll_create1(0x80000) pread64(r1, &(0x7f00009b8000+0x974)=""/27, 0x1b, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ace000-0x9e)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) [ 190.421878] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/17 05:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = open(&(0x7f00001e4000)='./file0\x00', 0x10100, 0x10) clock_gettime(0x0, &(0x7f00000b8000)={0x0, 0x0}) futimesat(r1, &(0x7f0000361000)='./file0\x00', &(0x7f0000771000-0x20)={{0x0, 0x0}, {r2, r3/1000+30000}}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000ef3000)='net/if_inet6\x00') clone(0x11021fb, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000da0000-0x4)=0x0, &(0x7f00000b7000-0x2)="") r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b9000-0xa)='/dev/cuse\x00', 0x242040, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x8000) 2018/01/17 05:27:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000-0x37)=""/55, &(0x7f0000008000-0x4)=0x37) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x402) listen$netrom(r1, 0x8) sendto$inet(r0, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:27:04 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa2000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 05:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) utime(&(0x7f0000823000)='./file0\x00', &(0x7f00000e9000)={0xaeee, 0x7}) clock_gettime(0x2, &(0x7f0000b2a000-0x10)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000025f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x8, &(0x7f0000c9b000/0x2000)=nil, 0x2}) msgsnd(r0, &(0x7f00000ef000)={0x10000000000006, 'c'}, 0x9, 0x0) msgrcv(r0, &(0x7f00006ba000-0x1008)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/17 05:27:04 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffff180) pipe(&(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000036a000)={0x0, 0xff, 0x20}, &(0x7f00001a0000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000031000-0x8)={r2, 0x2}, &(0x7f0000181000-0x4)=0x8) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) [ 190.470842] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/17 05:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000276000-0x8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000a1a000-0x4)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007c7000)={r0, r0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b6000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000631000-0x10)={0x0, 0x8, "ab64476e9e9cbc34"}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000023e000)={r3, 0x4}, &(0x7f00009f5000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000d9a000)={0x0, 0x0}, 0x0, 0x5) 2018/01/17 05:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/01/17 05:27:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x400, 0x1, 0x22fbc90c, 0x4d0, 0x100}, 0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/17 05:27:04 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x6, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000027000)=0x12d68e2a, 0x4) mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3000002) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000018000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000021000)=0x0, 0x0) 2018/01/17 05:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(r1, r2) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f5c000-0x18)=@generic={0x9, 0x9, 0x100000000}) 2018/01/17 05:27:04 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:27:04 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f0000001000-0xde)={@random="de51b577a07e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x27, 0x4, 0x1, 0x80000001, 0xd0, 0x1, 0x5, 0x6, 0x9daf1539aed4b7d7, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1f, 0x1ff, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001]}, @cipso={0x86, 0x5b, 0x7, [{0x5, 0x6, "7af08199"}, {0x7, 0xe, "02590741d57a2424eea3c7de"}, {0x2, 0x10, "47388b7a555377db47d75f530197"}, {0x0, 0x5, "e548c2"}, {0x0, 0x7, "67e7a7b5a1"}, {0x0, 0x4, "990e"}, {0x7, 0x11, "7e3921fa391ad8d0971be975e38964"}, {0x0, 0x10, "2c5d30893573bbe57fb820e433a8"}]}, @rr={0x7, 0x3, 0x4, []}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x44, 0x4, "c752"}]}}, @igmp={0x0, 0x400, 0x0, @multicast1=0xe0000001, "946d2e69453c5c3e406aaf0a3c4d0e785a9d1b5245f10fb67172977ac5361f70409007511d88cca526bc166b"}}}}}, &(0x7f0000002000-0x18)={0x1, 0x4, [0x889, 0x105, 0x469, 0x11d]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000837000-0x4)=0xe8) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000df8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b77000-0x4)={r4}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00003d4000-0x78)={0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffff9, 0xad0, 0xff, 0x80, &(0x7f0000f1a000)=@common='syzkaller1\x00', 0x6, 0x3, 0x3}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f12000)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 05:27:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x141280, 0xc0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00005ac000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/40, &(0x7f0000000000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x2000, r1, r2, 0x7a, 0x2, 0x1000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) sched_setparam(r4, &(0x7f0000002000-0x4)=0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000007000)={0x1f, 0x0, 0xff, 0x4, 0x100}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x40040) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000009000)=0x80000000) 2018/01/17 05:27:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f000000d000-0x10)={0x4, 0x0, 0x3, "b21010f4a11e", 0xfb, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000e000)={&(0x7f000000f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000)={0x0, 0x0}) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfe05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4edc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f74000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000577000-0x4)=0xc) mount(&(0x7f0000b40000)='./control\x00', &(0x7f0000d71000)='./control\x00', &(0x7f0000769000)='9p\x00', 0x400, &(0x7f0000ef1000)="") 2018/01/17 05:27:04 executing program 4: r0 = open(&(0x7f0000056000-0x8)='./file0\x00', 0x8a00, 0x4) fchmod(r0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000021e000)={0x29, 0xff, 0x2, 0xd1, 0x0, []}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000270000)=0x1930, 0xffffffffffffff1e) r3 = dup(r1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d0b000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa196}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0x58) sendto$inet6(r1, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000006000)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 05:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ce2000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) tee(r1, r0, 0xffffffff, 0xa) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f000020c000-0x8)='./file0\x00') getcwd(&(0x7f0000e1b000)=""/0, 0x0) 2018/01/17 05:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_dev$sg(&(0x7f000080c000)='/dev/sg#\x00', 0x6, 0x208000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000217000)=0xc3c9) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000071f000-0x40)={&(0x7f0000ceb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000388000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000e0a000-0x4)=[0x0], &(0x7f0000e3f000)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65937300") readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/17 05:27:04 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:27:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00005c2000)='/dev/adsp#\x00', 0x1, 0x90801) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d49000)={0x1, &(0x7f0000477000)=[{0xfffffffffffff55c, 0x800}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) prctl$seccomp(0x16, 0x1, &(0x7f0000e07000-0x10)={0x5, &(0x7f000028f000)=[{0x42f2, 0x4, 0xa515, 0x4}, {0x5bf, 0x489, 0x400, 0xfffffffffffff800}, {0x7ff, 0x7, 0x6, 0xed3c}, {0xa9, 0xe6, 0x1ff, 0x0}, {0x28b5, 0x1f, 0x9, 0x1000}]}) 2018/01/17 05:27:04 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000027000)={0xfffffffffffffffe, 0xffffffff, 0x2000, 0x2, 0x1ff, 0x401, 0x81, 0x0, 0x6, 0x8001}) getsockname(r1, &(0x7f000002c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000002b000)=0x32) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) 2018/01/17 05:27:05 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, 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) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000753000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000657000)={0x1, 0x0, 0x6, 0x5}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e75000)={r1, &(0x7f0000299000)="39763c55b812a593295652095e9b14679e1db93a42cb5890185987ea10e2ff8c79338a748c275a0c101e319372ed1248d4cd9842627ce47348c18ead20f15920d5f648da3f931f9a3b85686e1635d85fc2c53072783aa84585786ac6a6c83796b6444610dc213028bd2e21ebd2774e2517b5fdaf6d99e0f8a6464941bf325585b05a8fc7929821786b74d1d27cfc377d9fa19bb13a9863f778be903560699bf1a1bc8607c17a230d2f1018f3b26a24aebbdb95d9aaf19256b696a6cc4197d936126315f0bb3b8ec72d76519a68e0bea04ab882153836b23e446d27437f92563ebb2366d6bbbf4f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 05:27:05 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f00007dd000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000502000-0xc)='/dev/rfkill\x00', 0x10300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001000)=""/221) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) r4 = dup(r0) fdatasync(r1) sendto$inet6(r4, &(0x7f0000d3d000-0x4e)="", 0x0, 0x0, 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000001000-0xbb)="fbd62ba5b830c79ed93ddab6aecb128ae6eb3065a2a9608e145eaf999cdbe5685f262d2007a861d7c73518a3b6c9d25307907f7b507fe722b7a7979d788d779f877fbf8048c84c97e2efd343fcbb4b005db29ae5113cdbd7671806d01d73a5bb73b98dacc656fdc2bf88bf0f75cb5884d18e36321af2d31b9e54d57b86e3e49062949b9f27d8b79036c6662f591fbc1e24515519c9cb2a462f2cfc4cdf02ffd2d7281c69497e19028d1a928625ae66d00e17a94028a6007e8e2b95", 0xbb) 2018/01/17 05:27:05 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fda000-0x22)={0x0, 0x1a, "e83245d97a8ed354b1623f726509bc9d03eedafaa66810b1bdea"}, &(0x7f0000fd9000)=0x22) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000ef000-0xc)=@sack_info={r1, 0x5, 0x5}, &(0x7f0000671000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000120000-0x8)={0x0, 0x55e, 0x401}, &(0x7f0000fd9000-0x4)=0x8) 2018/01/17 05:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000094000)='/dev/snd/seq\x00', 0x0, 0x5) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000b65000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000090e000-0x8)={0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 05:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/hwrng\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000375000)=0x0, &(0x7f000060d000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000687000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) syz_open_dev$sndctrl(&(0x7f00001b3000-0x11)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000ec7000-0x18)={0x0, 0x0, 0x0, &(0x7f0000db0000)=0x0}) 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x4000000, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)="") recvfrom(r0, &(0x7f0000c1a000)=""/169, 0xa9, 0x1, &(0x7f0000f40000)=@hci={0x1f, 0x695c, 0x0}, 0x6) 2018/01/17 05:27:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x418001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r1, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000)={0xffffffff, 0xffffffff, 0x3, 0x0, 0xffff, 0x1000, 0x1, 0xbcd, 0x8, 0x1, 0x0, 0x3}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x3, 0x2, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000004000-0x58)={0x8, 0x7fffffff, 0x100000000, 0x2, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = msgget(0x3, 0x40) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000001000)=""/218) r9 = fcntl$dupfd(r2, 0x406, r3) mknod(&(0x7f0000003000)='./file0\x00', 0x8, 0x9) alarm(0xbb3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000005000-0x3e)="21d9971cccfa7f66b67c647afdc06cfce9858739ec470285ec4f4f2462cf8e411346faae8cbc8acbca775744c405db2dcf00cb2e1660abb91f969929e6f7", 0x3e}], 0x1, &(0x7f0000003000-0x110)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r2, r4, r1, r2, r9, r2, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x110, 0x80}, 0x5) 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) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000005000)={0x8, 0x0, &(0x7f0000006000-0x8)=[@increfs={0x40046304, 0x1}], 0x5c, 0x0, &(0x7f0000005000)="95285b3087430f79d9cb6603851d828ad483c0765768c75417b32bd5f85e3c0cd0f06cbd51ebee1db4bc30484b0f5ad3cfb2ec354f6d67b7156240f42d6a6cbc4e1094d7e7f9b96b11fe59a0a5b5d29ba0e0b42111f81287e7ee6ec7"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r9, &(0x7f0000007000-0x8)='./file0\x00', 0x0) 2018/01/17 05:27:05 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000)={0x7, r1, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000021000)={0x0, 0x101, 0x5, [0x3, 0x5, 0x1, 0x988, 0x100000001]}, &(0x7f000001a000-0x4)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000d000)={r3, 0x0}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000012000)={0x1, &(0x7f000000c000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 05:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x3, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000018b000)={@empty=0x0, @loopback=0x0}, &(0x7f000018a000-0x4)=0x8) 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f00006ed000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000c98000)=@random={'user.\x00', 'nodevproc\x00'}, &(0x7f0000fa4000)=""/4096, 0x1000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000fa6000-0xa)='./control\x00', r0, &(0x7f0000fa6000-0x8)='./file0\x00', 0x400) openat(r2, &(0x7f0000fa5000-0xa)='./control\x00', 0x141400, 0x0) 2018/01/17 05:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x0) migrate_pages(0x0, 0x81, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x8)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000276000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d33000)=0x14) 2018/01/17 05:27:05 executing program 7: clone(0x0, &(0x7f000066a000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00004e1000)='./file0\x00', &(0x7f000090d000)={0x8, 0x0, ""}, &(0x7f0000b3d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000d5e000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 05:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getresgid(&(0x7f00003c7000-0x4)=0x0, &(0x7f0000913000-0x4)=0x0, &(0x7f0000bae000)=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) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000073f000)=0x0) getpeername$packet(r0, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ea000)=0x14) connect$can_bcm(r0, &(0x7f0000db5000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x2a1, 0x1, &(0x7f0000f4b000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x5) 2018/01/17 05:27:05 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) accept4$alg(r0, 0x0, 0x0, 0x800) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/17 05:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000058d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c3000)=0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ea5000)=@generic=""/16, 0xfffffffffffffea7) r1 = syz_open_dev$admmidi(&(0x7f0000641000)='/dev/admmidi#\x00', 0x101, 0xa6000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000081e000-0x4)=0x9) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a2d000)=0x7) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000803000)=0x0, 0x0) 2018/01/17 05:27:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fremovexattr(r0, &(0x7f0000002000-0xc)=@known='trusted.syz\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x3, &(0x7f0000003000-0xc)=[0x0, 0x3ff, 0x3ff], &(0x7f0000002000-0x8)=[0xfffffffffffffff9, 0x7e1cc3e9], 0x10, 0x8, 0x0, &(0x7f0000000000)=[0x7, 0x9000000, 0x1a47, 0xa3, 0x1, 0x2, 0x5, 0x2], &(0x7f0000002000-0x20)=[0x180000000000000, 0x3, 0x3, 0x1f, 0x4, 0x400, 0x0, 0x4], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000003000+0x8d3)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x3, 0xffff, 0x0, 0x7}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000)={0xfffffffffffffffb, 0x8, 0x7b1e, {0x0, 0x1c9c380}, 0xffff, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000000000)="0132f5602b525cad4b06696ad3e123246e17e1590c1325d8d5446d619c6ef22dffd2f368e473dcb81606b4e3c2441b460b55dd99d684d6d7120a9f8621edd85ced810f5d036e6efcebf2dd4f89d193672eb5982e2bfec15a1bd73f7ca5705654be66751fc478f00d84f548014b980fc37c193cb228ec4deda5f5df5232565a73d8bbd6816a8287906bce16d12e009252d67fa025621f03df9f2932ac27672aa08b9c3b8fc351e0544c5c94ab4585", 0xae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000007000-0x18)={0x17c964f6, 0x10, [0x9, 0x5, 0x1a, 0x10000]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000)="bd3df3a440834786c7d178da9310a5a3", 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000005000)={0xc6c, 0x9, 0x7, 0x1, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000008000)="922c2266e866520e0c614a1f974f64504f4b22e8fd59a2fc483ca8f5c1010cf868073f4b571653bc0ced94f0926d2f1aa78b431117004339b820e8e0a749cca64808b6a2a88a6fe970324eb17c6cdb7c88277ae943d68cb84027ec2419ef2d04e8ac23e6e204bb00a6a1399d9b27662bd86d141547", 0x75, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000009000)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0xbb)="233bbc4214ce73e08f5fffe0fefc3e283b5ee0bb0dff090fc10be8289fe1bd480127c4c832abf4826180a23b22134d7b63fe31f0997fa8eacf7071b048579ecf02b13b4d340e9c03d7428be67f0f38bf854473c6834c7465f16c512ce4c1b9f557549a76afc459ef9c4422d7a6963b8810982f9f1b317be4a19d2aba6d9a9e6060374ad0ef95e621595598cb7a348d00588e086c2b8afa5849481c373ff09edd7499847b6d673685182593c4330db87d8e3908e477a9d0a75c6251", 0xbb, 0x24044000, &(0x7f000000a000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000505000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000709000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x900) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000070a000-0x8)={0x2, 0x5, 0x3f, 0x6}, 0x8) 2018/01/17 05:27:05 executing program 6: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d37000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x7)={0x8001, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000f6000-0x12)={@common='gre0\x00', 0x6}) 2018/01/17 05:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) recvmsg(r0, &(0x7f0000511000-0x38)={&(0x7f00006c2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000938000)=[{&(0x7f0000798000-0xec)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x4}, 0x2021) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f65000)=0x1000, 0x4) 2018/01/17 05:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000fb2000)="b5") 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 05:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000098000-0x38)={&(0x7f00000b9000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000ad9000-0x10)={&(0x7f000006d000)=@ipv6_getmulticast={0x14, 0x3a, 0x302, 0x0, 0x0, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40001) bind$alg(r0, &(0x7f00001a2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000814000-0xae)=""/174, &(0x7f00007e5000)=0xae) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031c000)="", 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000285000)={0x0, 0x0}, &(0x7f0000a23000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/17 05:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000ba0000-0x4)=0x0, &(0x7f00006e5000-0x1)=0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bd8000-0xd)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080c000)={0x0, 0x0, 0x0}, &(0x7f0000ee6000-0x4)=0xc) lstat(&(0x7f0000432000)='./file0\x00', &(0x7f0000adb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00003c7000-0x8)='./file0\x00', r1, r2, 0x1000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f80000-0xc)='/dev/autofs\x00', 0x200100, 0x0) accept$ax25(r3, &(0x7f000009a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000baf000-0x4)=0x10) 2018/01/17 05:27:05 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000582000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0x2a2) 2018/01/17 05:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fc, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000926000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000eb1000-0x18)={0x401, 0xffff, 0x8, 0x63, 0x6, 0x3}) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000704000-0x8)={0x0, 0x0}) 2018/01/17 05:27:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x202, @tick=0x100000001, 0x0, {0x8, 0x8}, 0x7, 0x0, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00008d9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000172000)='/dev/dmmidi#\x00', 0x40, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000761000-0x88)={0x4, {{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000081b000-0x10)=[{&(0x7f0000d4d000)='9', 0x1}], 0x1) bind$netlink(r1, &(0x7f00004aa000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 05:27:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x543000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x2)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="62d3ca55f112968c91b8f29ba114c9a0"}) sysinfo(&(0x7f0000000000)=""/66) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000a16000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009ce000)={0xa, &(0x7f0000259000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000aa5000)={r4, 0x2}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000fb5000-0x4)=0x2, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x200, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 05:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c95000-0x9)='net/tcp6\x00') fcntl$getownex(r0, 0x10, &(0x7f00009ab000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x5, r0, r0) preadv(r0, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x3) 2018/01/17 05:27:05 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @random="379edc031677", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000008000)=""/46) 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000ee0000-0xb0)="216754e3", 0x4, 0x0, &(0x7f00004b0000-0x10)=@ipx={0x4, 0x0, 0x0, "83175a2aba12", 0x0, 0x0}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000059000)='/dev/rtc\x00', 0x200, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000210000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000cc000-0x8)={r0, r3}) 2018/01/17 05:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000057000-0x4)=0x9, &(0x7f0000647000-0x8)=0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000336000-0x18)="067f76b6ba7fd3a54c48f07a3df05933f3d3f472caf1d860") mknod(&(0x7f0000f80000)='./file0\x00', 0xc0, 0xfffffffc) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cbe000-0x8)={0x0, 0x0}, &(0x7f0000939000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000266000)={0x5, 0x2, 0x8, 0xf4a, r2}, &(0x7f0000339000)=0x10) readv(r1, &(0x7f000066e000-0x10)=[], 0x10000561) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000c4f000)=[], &(0x7f00000ae000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000062c000)=0xffffffff) 2018/01/17 05:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000e1000-0xc)='X\x00\x00\x00\x00\x00\x00\x00st\x00,', &(0x7f0000d86000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000080000)="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", 0xffffffffffffff09, 0x0) r1 = syz_open_dev$midi(&(0x7f0000512000-0xb)='/dev/midi#\x00', 0x3, 0x127000) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000cf4000)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000025e000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000c5000-0x8)='big_key\x00', &(0x7f00003b2000-0x8)='vmnet1+:') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006ee000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000dfe000)={&(0x7f0000fd8000)=[0x9, 0xe9, 0x6], 0x3, 0x6c, 0x10001, 0xfffffffeffffffff, 0x0, 0x9, {0x4894, 0xffffffffffffff01, 0x9, 0x864, 0x9, 0x4, 0x4, 0x7, 0x400, 0x2, 0x7, 0xfffffffffffffff7, 0x1, 0x800, "171d6b2d878123a88a7ddee39dd010e6db08f0b01b0845378d669213a663852d"}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x200, 0x0}) 2018/01/17 05:27:05 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000c000-0x10)=@req={0x50, &(0x7f000000c000)={@common='nr0\x00', @ifru_map={0x80000000, 0x8, 0x8, 0x5, 0x1, 0x3}}}) 2018/01/17 05:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) delete_module(&(0x7f0000499000)='vboxnet0\x00', 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d81000-0x4)=0x52, 0x4) sendto$inet(r2, &(0x7f000057e000)='E', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$nfc_llcp(r2, &(0x7f0000afc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000073c000-0x4)=0x60, 0x80000) 2018/01/17 05:27:05 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008fc000-0xb)='/dev/audio\x00', 0x4be9fbdc69df81b1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d67000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x0, 0x1, 0x0, 0x281, 0xff, 0x7}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000013000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={r3, @empty=0x0, @empty=0x0}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000011000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x3}, 0xf4d, 0x36c6, 'id0\x00', 'timer1\x00', 0x0, 0x100000001, 0x80000001, 0x8, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x80800) getcwd(&(0x7f0000013000-0x53)=""/83, 0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000)=0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002af000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x80000000007, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00001c1000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000772000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:27:05 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ad3000)={0x0, 0x7fffffff, 0x1, 0x4, 0x1, 0x2, 0xffff, 0x7, {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, 0x4, 0x4, 0x9, 0x1}}, &(0x7f0000ad5000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ad3000-0xc)={r1, 0xd2, 0x0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f0000ad5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad6000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x7, 0x2, 0x808000000, 0x0, 0x8, 0x7fffffff, 0x8000, 0x81, 0x0, 0x2, 0x4000000000000, 0x7, 0x0, 0x4, 0x20, 0x0, 0x28, 0x100000000, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/17 05:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000143000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/01/17 05:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe9000)='/dev/input/mice\x00', 0x0, 0x10000003e) r1 = syz_open_procfs(0x0, &(0x7f000062f000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000a5e000)={0x2, 0x91a, 0xf8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f0000a87000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000181000-0x4)=0x8) bind(r0, &(0x7f0000c5f000)=@generic={0x1, "c092bc5743ea75855f08cef3472ddc0dbfb691bd9d3445bc2c82e5cd3f05c436b742b0222b8b5ee4a588161d0d7263b14bb7c3733d948164a6eeb62520efe0d2b4c5d04fcb87e7313c6e895e81f1a955aad47f7cb0b7d756a95033b54a2439803a83eb5dedd0eed75601f0fb5b1a004c2f7c46566090eca0590a7a70b907"}, 0x80) 2018/01/17 05:27:05 executing program 3: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) listen$netrom(r0, 0x8) io_setup(0x4, &(0x7f0000528000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffeff, r0, &(0x7f0000076000)="492ef64d1f316f651cb773d48d6b6d092f1e8902473bc5d718a3c02318129edf80b8cfc597377df522b502e35ea6dd620b76d4bb118bfb84c40d902cfbb30be918", 0x41, 0x1000, 0x0, 0x1, r0}, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000018d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000dda000)={@empty=0x0, @empty=0x0}, &(0x7f00007b6000)=0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b9e000-0x1000)=""/4096) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/17 05:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c68000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f9000)=0x2, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00004b0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() fstat(r1, &(0x7f0000384000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000300000)=0x8001, 0x4) r4 = getpgid(0x0) kcmp(r2, r4, 0x0, r1, r1) r5 = memfd_create(&(0x7f0000210000-0x40)='\\selinux#\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 05:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8b000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ad9000-0x20)={{&(0x7f00004e6000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000004e000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000496000-0x18)={0x0, 0xe96, 0x30, 0xffffffff00000000, 0xff}, &(0x7f0000fe4000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d1000-0x8)={r2, 0x6}, &(0x7f0000a96000)=0x8) 2018/01/17 05:27:05 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x1, 0x800) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f20000-0x218)={0xff, 0x700, 0x3, 0x9, 0x9, [{0x2, 0x20, 0x2, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x4f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x401, 0xd315, 0x400, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x1a00, 0x0, 0x0, 0x0}, {0x46ab, 0x8, 0x1, 0x0, 0x0, 0x308, 0x0, 0x0, 0x0}, {0xfff, 0x8, 0x10001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0xdf7, 0x0, 0x0, 0x0, 0x2088, 0x0, 0x0, 0x0}, {0x7, 0xff, 0x5, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0xffff, 0x8, 0xce8, 0x0, 0x0, 0xf87da6cfe8dd91e1, 0x0, 0x0, 0x0}]}) 2018/01/17 05:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000037a000)={0x0, 0x0}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cec000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x800, 0x1ff, 0x2b}, &(0x7f0000808000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e2d000-0x18)={r3, 0x5, 0x30, 0x9, 0x0}, &(0x7f00006fb000-0x4)=0x18) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000a08000-0x4)=0xc, 0xfffffde6) accept4$inet(r0, &(0x7f0000afe000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000861000-0x4)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:27:06 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006ea000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045e000-0x4)=0x1c, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00004f1000-0x8)=@fragment={0xff, 0x0, 0x8, 0x1, 0x0, 0x30f, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fe7000-0x10)={0x4, 0x5, 0xf0, 0x0, 0x0}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000071f000-0x8)={r2, 0x2}, &(0x7f0000fe7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2018/01/17 05:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='Pet\x00') name_to_handle_at(r0, &(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000670000-0x9)={0x8, 0x0, ""}, &(0x7f00001f1000-0x4)=0x0, 0x0) 2018/01/17 05:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000914000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012c000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000269000)={0x1, 0x5b, 0x6, 0x8, 0x5}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) 2018/01/17 05:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000976000)='./file0\x00', &(0x7f0000b8c000+0x8fa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037b000)='/dev/hwrng\x00', 0x80080, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2008, 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) timerfd_gettime(r0, &(0x7f0000c86000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) lstat(&(0x7f0000993000)='./file0\x00', &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000aed000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f000051d000-0x4)=0x0, &(0x7f0000c12000)="") r2 = gettid() ioprio_set$pid(0x1, r2, 0x6) r3 = mmap$binder(&(0x7f0000dc0000/0x4000)=nil, 0x4000, 0x2, 0x94010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ce000)={0x24, 0x0, &(0x7f0000a57000)=[@increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r3, 0x0}, @release={0x40046306, 0x1}], 0x1000, 0x0, &(0x7f00008f3000-0x1000)="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stat(&(0x7f0000b4b000)='./file0\x00', &(0x7f00003ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() 2018/01/17 05:27:06 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bdc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000e6f000)="") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c43000-0x1000)=""/4096) r1 = add_key$keyring(&(0x7f000006b000)='keyring\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000+0xbb4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000307000-0x3d)="ea17f3a10e92bd784eb916ba191b4963bcb48bc512d4ff3493ff8ae80b90dced516946126892db4527aa575e00fbffcdd1cf4aebe5b404dcd8e485e6c8", 0x3d, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="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", 0x1000, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x4, 0xea, 0x8001, 0x7, 0x0, 0x9, 0x80, 0x6, 0x6, 0x100, 0x8001, 0x1ff, 0x7, 0x0, 0x1fb, 0x100000001, 0x8, 0xbe46, 0x4, 0x726f, 0x60000, 0xec, 0x5, 0x3f, 0x3ff, 0x5, 0x9, 0x9a1, 0xfffffffffffffff9, 0x7f, 0x9, 0x2, 0x8, 0xfffffffffffffff8, 0x0, 0xff, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x9000, 0x0, 0x7, 0x0, 0xc35b, 0x80, 0x10001, 0x0}, r3, 0x4ec, r0, 0x4) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='rose0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$void(r5, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x90000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000005000)=""/237, 0xed) timerfd_settime(r6, 0x1, &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r4, &(0x7f0000008000-0x8)='./file0\x00', 0x200) 2018/01/17 05:27:06 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x0) ioctl(r0, 0x2201, &(0x7f0000002000)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/17 05:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000bcb000-0x6)='sysfs\x00', 0x41000, &(0x7f0000ecd000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") fcntl$notify(r0, 0x402, 0x14) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001bb000-0x8)='./bus\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00002a0000-0x8)='./file0\x00', 0x10) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r2, &(0x7f0000295000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 05:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/17 05:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000600000-0x58)=""/104) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000ef6000+0xb3f)={0x5, 0x5, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d3e000-0xc)={0x0, 0x0}) 2018/01/17 05:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x9, 0x5) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000bf8000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00009d5000-0xaf)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e69000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a74000-0x68)=""/104) 2018/01/17 05:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000a43000)={0x1, 0x6, 0x2, 0x1ff, r1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000abe000)={&(0x7f000014b000+0x716)=@generic={0x0, "c29b2f7093e962d91289672a43b9a410f7c84acef6e49f1797becb114ae902359d15e99f275ef7b4cf35a91c2afa55bdf659aad696c1f17d4b32884b1b42d8992c00bdaca78534e9a67e633e286abc6a8fb3123e225a0b0b15ce838ff74ecd15b6d82b5797c1e4ecc042f81e483eb86169094fb6caccff6f93c3a4546c26"}, 0x80, &(0x7f0000582000)=[], 0x0, &(0x7f00008a8000)=[], 0x0, 0x0}, 0x0) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/17 05:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f42000-0x10)={0x0, 0x0, &(0x7f000099e000)=[]}, &(0x7f00005e4000-0x4)=0x10) r2 = creat(&(0x7f00000c9000-0x8)='./file0\x00', 0x180) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e15000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c8b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000638000)={r1, 0x1, 0x47fc, 0x1001}, 0x10) 2018/01/17 05:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fae000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r1, r0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000ed3000-0x8)={0xffffffffffffffff, 0x80000000, 0x3, 0x800000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fd1000)='big_key\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000537000-0x1)='\x00', 0x0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cb000)={0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000f75000)={0x4, 0x9, 0x3, "e56da56e51d8", 0x800, 0x0}, 0x10) keyctl$unlink(0x1d, r1, r1) semget$private(0x0, 0x1, 0x400) pipe(&(0x7f0000a8b000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8000, 0x4) fsync(r2) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000f0e000-0x10)={0xf5, &(0x7f000085d000-0xf5)="bc54784b1259f81307b985da742c6a813e20c69cca9723690a2777237a52115c67ef3abe4dfc5c76dfa06353096af328fa221f6272223c55bc8752825b49e788d9d009c9685480b1ac139a1ae5ccd8ebb0b586661356a962e2fd4a6da4ece37a784a947478746ad2303bc353aa2ab0c5b47fa1e24baa7b9f6dfbcccbe0ad7287f96951dbd9c7e608c19f689018d9f3ee3007b6d27df8da28f0ac38f5e481788459a6430a31c2f5fe57270d8a5c339d25ce88caf6ecf3aa878b65d1d61510e61c6cb69d10275efcb8b701061299599e2a5ca6c8b1e9fd94e160745d8f8dccbf1f0a2919ff2038257009c4f66d8c45904342fcbc0a88"}) 2018/01/17 05:27:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000012000-0x2)='@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) memfd_create(&(0x7f0000188000-0x1)='\x00', 0x1) 2018/01/17 05:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000a43000)={0x1, 0x6, 0x2, 0x1ff, r1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000abe000)={&(0x7f000014b000+0x716)=@generic={0x0, "c29b2f7093e962d91289672a43b9a410f7c84acef6e49f1797becb114ae902359d15e99f275ef7b4cf35a91c2afa55bdf659aad696c1f17d4b32884b1b42d8992c00bdaca78534e9a67e633e286abc6a8fb3123e225a0b0b15ce838ff74ecd15b6d82b5797c1e4ecc042f81e483eb86169094fb6caccff6f93c3a4546c26"}, 0x80, &(0x7f0000582000)=[], 0x0, &(0x7f00008a8000)=[], 0x0, 0x0}, 0x0) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/17 05:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000020000-0x10)={0x5, &(0x7f00007c0000)=[{0x1ff, 0x7, 0xab, 0x574e}, {0x9, 0x0, 0x5, 0x8}, {0x54, 0x0, 0x4, 0x5}, {0xe52a, 0x5, 0x3, 0x400}, {0x9, 0x0, 0x6, 0x6000000}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000912000)=0x0, &(0x7f0000ac0000)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) [ 192.445741] dccp_close: ABORT with 1 bytes unread 2018/01/17 05:27:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0xffffffffffffffff, 0x7ff, 0x80, '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]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x46)=""/70, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000004000-0x4)=0xfc, 0x4) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x58c1, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x7f, 0x0, r4}, {0x6, 0x12, 0x4, 0x1ff, 0x100000001, 0x800, 0x5, 0x20}, {0x7, 0x3, 0x3, 0x1000}, 0x7fffffff, 0xd, 0x3, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x0, 0x8, 0x9, 0xffff, 0x773cfa25}}, 0xe8) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x204)=@newpolicy={0x204, 0x13, 0x728, 0x5, 0x3, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x80, 0x2, 0x9, 0xa, 0x0, 0x80, 0xc, r3, r5}, {0x6, 0x0, 0x0, 0x7f, 0x2, 0x7fa, 0x800, 0xffffffffffff3b57}, {0x1, 0x100, 0x8, 0x2}, 0x1, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, [@algo_aead={0xf8, 0x12, {{'gcm(serpent)\x00'}, 0x560, 0x40, "29e604fd694087070ebe194b8f96eefa9031e2dfc14f16fa628eaebcaa2ae62f64fa42d593247e93f3568d2529181075e6e3fb03dc91dd5139a9c0237d4eee9d29b6e53b9c6858ab8665216b473480f7ffdfb2aad1a35269b4f28b8bdf9ab647444686524340ab3c46c57c0eeae7bac5feea906e3a6e0fc8c963e20ea2e0e2ea10a1f6d1f10890defbbce783400d2ae2cb6933cf49d300144dc91306e27c4e4e5a0e59cf5af37838e68cde52"}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x32}, 0x2, 0xffffffffffff8001, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0xffffffffffffffff, 0x0}) getrusage(0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$sndpcmc(&(0x7f0000f3a000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$int_out(r2, 0x0, &(0x7f000022c000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x200, 0x3, 0x10000, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r2 = syz_open_dev$sg(&(0x7f00005e9000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f000078a000)="") [ 192.565238] dccp_close: ABORT with 1 bytes unread [ 192.842569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c92000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000c6e000-0x14)=@ethtool_wolinfo={0x6, 0x3ff, 0x3ff, "0498c4c13b4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000854000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000d17000)=""/91, &(0x7f00001dc000)=0x5b) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00005a4000-0xe)='./file0/file0\x00', 0x860) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006a2000-0xb)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000)={0x3800000000000000, 0x10000, 0x8000000000000000, 0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00004c9000-0x1)='\x00', 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f79000)={0x3, 0x1, 0xb6, 0x3ff, 0x0}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000697000+0x35d)={0x0, 0x0, &(0x7f0000f7a000-0x70)=[{&(0x7f0000f7a000-0x8f)="a7c92b8f577198d68fff72438ff198d31fabc7da98573d5421c173b562b4edd6e1a556aa130cb8e366f9231e795046c15d438fafc7ceffc0d4d8d7e45bfb1713b7070afcdb2eb6bd20d632d3213fb08c5e1d9c7095c74929e0a18eba315a6341b604f0ffb79461bc9d98c7c76f1cefb5064d4becd972b6269eaf561257c64a2cee87b16b0242576c4c2cb883b601f5", 0x8f}, {&(0x7f0000f0d000-0x3d)="d76f57cacf2dcf5776c59130e1af6d8c41aa84587882ad19914562d507f81441ca7741d51cd1a031f8f144797b9ed24181912c41bef2b3a879d589cb89", 0x3d}, {&(0x7f0000947000-0x3b)="1cb7c17dd5dcf333857fd51b86f0fab4bbca9129a64daca7426fdea47b32ed235218be47ccecdc43718c6f29142c8eb16cb2b1d94c6b4cb6e16269", 0x3b}, {&(0x7f0000f7a000-0x79)="49268cec62e512d44cca4c30dce114d75e5d9b7783f85b55e113a312ebe922eb6fbe05b1721c41bfaba6cf38894e529d62a10eb4610e1ab91c04292bdbb8281e020addc7fc5dfa273a8d5b06f9ad974d92d0706472de70b36f91688348439cd1ee26b2c15f0905438ad0edc8fcb64ba1542a65ddc2eebf8061", 0x79}, {&(0x7f0000f7a000-0x2d)="44bd9de46d0b56d93b0c8b1b51d1184b2c4e544f48312ed71ad6b7a4b91612e8a6f1e0c34d8493247e659e106d", 0x2d}, {&(0x7f0000c7b000-0x66)="49f2aa4a1fd9e9b10db4233757127951c7918278d90d44f4f06567e7f267b44925d677e3db3b8d2509e938c0529714cbfcd817b72dac3a9a416b72763475b22b3d999673ae2ee1bd46affa6f6e95723c43e714deb55f74e8ebd7dfb5db6a4634cd5e49ae8760", 0x66}, {&(0x7f0000f79000)="52f88f7e1d2353e273fb6c22e8646c879931eb4b2f9dde5fd90ba26b6bbe194a01cd921047b9eda13c099ec18347", 0x2e}], 0x7, 0x0, 0x0, 0x4000044}, 0x4000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000776000)={0x0, 0x0, &(0x7f0000a10000)=[{&(0x7f0000f7a000)=""/24, 0x18}, {&(0x7f000083d000)=""/163, 0xa3}, {&(0x7f0000f7b000-0x43)=""/67, 0x43}, {&(0x7f0000f7b000-0xa1)=""/161, 0xa1}, {&(0x7f0000f23000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f7a000+0x139)=""/2, 0x2, 0x4d3}, 0x2000) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7a000-0xc)='/dev/autofs\x00', 0x8402, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000163000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x0, &(0x7f0000f7d000)=[&(0x7f00000eb000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000d17000)="8c8e4f4be8a6f65db3ca9694ee5ace98450a38b80b5c8095b2cb24d27c971ec34d79a4270dde1c931be7efba1af6a2deb3fd56fb2d7794ea88", 0x0, 0x401, 0x0, 0x1, r3}, &(0x7f0000f7b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000f7b000-0xec)="5e6a6f878227528f6f18714a079de27e0ef33dc032095cc26167f69b9a53aef828eabe7d9c4b4d7a052897cd4e2819e3c83c45a5c75afb757d013e3a0283a2f05eaba407274833007cc1c16aba6bde6b41274275825efb1b44c858b0d0a1aec76fd374d46d03d1a2b391fd7e0ae374a28c9421de35cf3d7fd841b81965acacbaba6cf8a9de1f2b7828e5ca062a120fa2c94e9944e23834292bef1f6abc3b0bb57f5bab2bdc872822423650b9f995972d59885b6e97643518ab59eeb43d52be0ac593dd3529cb5528cfaf7a6e575f89f2945e56af2675efbae52651efe3fceda957a574677cbed1d5f636040a", 0x0, 0x100000001, 0x0, 0x1, r4}, &(0x7f0000f7c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r4, &(0x7f0000f7b000)="7e1d5c4bf61a1d317cdd42da650632b0263bc30bb90a33613a6ccceb6d1fc538c05f8bd247bde922de06b8b05d6b6c0b0bb6db767904164536a58792", 0x0, 0x10000, 0x0, 0xe887d71f28ac5219, r4}, &(0x7f0000f7d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000d23000)="c0b9d29788f4e4a28d6c18939f1c27e3e25766abcafb1711f8d80a9c0c1695049ecc821bd807467d01", 0x0, 0xfffffffffffffff9, 0x0, 0x0, r4}, &(0x7f00005ff000-0x40)={0x0, 0x0, 0x0, 0xf, 0xe48, r3, &(0x7f0000361000)="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", 0x0, 0x8, 0x0, 0x0, r3}]) 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000772000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000813000-0x10)={0x7fffffff, 0x0, 0x6, 0x65, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e56000-0x4)=@int=0x737a8df, 0xfffffffffffffe17) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000+0x64e)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0xc00448db, &(0x7f0000001000)="e61a1df12307e1842ad7a4d6392df3062a1da44eeed4b903a19aacc340ad1fbc277d532626899f035bba25573592e149e6c00cd94a9b52f40feeca18d9c1ba66edf1b28846362e") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r4 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ae5000)={r2, 0xb1}, &(0x7f0000f04000-0x4)=0x8) ptrace$setregset(0x4205, r4, 0x1, &(0x7f00008c3000-0x10)={&(0x7f0000997000-0x75)="86f21b1eba6003bc1a752cdc00e08de08292b376518daea200d677b2f5f16f66c8eabd1fc3c2d3e37f093a876132da8d07ef7af8773b7fb3a104f65c49c1e94d60e353a0ff1d4cfe20439c8d1ae67d80cdb69e2d3394838f0b6903403e37d5ee5417e6ca0312abecb6d9cc9c64dbc657b17b84ed5b", 0x75}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat(r3, &(0x7f0000c7e000)='./file0\x00', 0x2000, 0x22) fallocate(r0, 0x3, 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000931000)={0x1f, 0x0, 0x8, 0x7, 0x80000000, 0xc30d}) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x20602) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0xa00) syz_open_procfs(0x0, &(0x7f0000001000-0xa)='autogroup\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000002000-0x40)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x49, &(0x7f0000002000-0x49)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bbf000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1bf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00009cd000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000eca000-0x50)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/17 05:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c40000)='/dev/dmmidi#\x00', 0x100000001, 0x440000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x6476, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b64000)={0x7fff, 0x1000, 0x0, 0x3fff8, 0x1, [{0x2, 0x5, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xfffffffffffffd9a) r2 = getgid() r3 = getgid() keyctl$join(0x1, &(0x7f0000787000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000295000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x5, &(0x7f0000f9a000)=[r1, r2, r3, r4, r5]) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x20000000001, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x4000000003, 0x4) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x141f, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0300d400000ef40000000340009d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000477000)=[{&(0x7f0000f48000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c20000)=[], 0x0, &(0x7f0000f47000)=[], 0x0, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f00004a3000)="", 0x0, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/17 05:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000d9000-0x9)='/dev/vcs\x00', 0x800, 0x0) 2018/01/17 05:27:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d16000-0x9)="ff03d36c", 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ded000-0xd)='/dev/usbmon#\x00', 0x9, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000ae000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000058a000-0xc)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004fe000)="0f85f287c096f5561a144a2cc72c45ef", 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@common="7369743000000000000000008500", &(0x7f00000de000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x80000000008001}, &(0x7f0000ca0000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) fcntl$setownex(r0, 0xf, &(0x7f0000dc4000-0x8)={0x3, r2}) tgkill(r2, r3, 0x1) 2018/01/17 05:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b69000-0x4)=0x0) sched_getattr(r0, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x204d2cb7, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000f000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000026000)='./file0\x00', 0x10, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000026000)={r2, 0x200, 0x30}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000015000-0xc)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) [ 193.366582] sock: sock_set_timeout: `syz-executor2' (pid 27886) tries to set negative timeout 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000460000-0xa2)="2e317b8741159a744cde6ddde464feec6f97ac7af0dc866737e9b3c7371faddd01056c84e86d2688e98fe1b6b164362d5277a3e72e5ab89c4e5b9848a656b160503dcb5378afa8d63f2218fa7341e35905663658b723cb0536d937b063066a42d8133156e2e256fbca461ada86ac7358ab4c06eac2af200455a36ec4d057e734661c8daab7f2bfd4efca11b474c8fdc839ae405f494bd0438d43290389605c80b31f", 0xa2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) close(r0) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000013000-0x8)=0x0, &(0x7f0000002000+0x9f1)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000012000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005a7000)={0x0, 0x0}, &(0x7f00000ee000-0x4)=0x10) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) [ 193.418941] sock: sock_set_timeout: `syz-executor2' (pid 27886) tries to set negative timeout 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = dup(r0) r2 = syz_open_dev$adsp(&(0x7f0000328000)='/dev/adsp#\x00', 0x1c0f, 0x82000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000f82000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f83000-0x4)=0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f83000-0x18)={0x2, 0x3, 0xb7, 0x1, 0xe6cf, 0x5}) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca5000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f000069c000)='./file0\x00', r1, r2, 0x1100) getgid() 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/validatetrans\x00', 0x1, 0x0) stat(&(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f0000343000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc) mknod$loop(&(0x7f00003d5000-0x8)='./file0\x00', 0x6000, 0x1) 2018/01/17 05:27:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/ppp\x00', 0x1bd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xe, 0x80000001, &(0x7f0000798000-0x5)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x25, 0xe2, 0x0, 0x1, 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, r1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000794000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ec000-0x8)={0xffff, 0x1, 0x73b3, 0x9, r2}, 0x10) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000010e000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f00006a6000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f000078d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/17 05:27:07 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000417000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000042f000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000189000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0xef, 0x1, [0xb26a]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8005, 0x268840000000, 0x1, r3}, &(0x7f0000000000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffff9, 0x1, 0xffff, 0x8, 0xfffffffffffffff7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r4, 0x5, 0x98}, 0x8) r5 = signalfd(r2, &(0x7f0000002000-0x8)={0xb690}, 0x8) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x8002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x8004, 0x8, 0x9, r4}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001000)={0x100, 0x7b4, 0xfffffffffffffffe, 0x6, 0x4}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000005000-0xc)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000)={0x4}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r8) 2018/01/17 05:27:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x444000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) set_mempolicy(0x8000, &(0x7f0000eb2000-0x8)=0x6, 0x1eb) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000ea000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x1, 0x2, 0x7fff, 0x5, r2}) syz_emit_ethernet(0x46, &(0x7f000001b000-0xed)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "2efb34", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000021f000-0x7b)="", &(0x7f0000744000)=0x0, &(0x7f000034a000-0x4)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/vcs\x00', 0x2000, 0x0) syz_open_pts(r0, 0x100) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000151000)=0x7fff) openat$rtc(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/rtc\x00', 0x12000, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00009f7000-0x8)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00005fb000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000686000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000099f000-0x4)=0x1f) ioprio_set$uid(0x3, r3, 0x4) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00007e9000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000c36000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3199eee0ae6e1163bde31a89cdde68de"}) r5 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r6 = request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)="f8", r5) add_key(&(0x7f00001d5000-0x6)='rxrpc\x00', &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000033a000)="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", 0x1000, r6) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004dd000-0x4)=0xc08, 0x4) 2018/01/17 05:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000e4b000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/17 05:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020d000-0x4)=0xc) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000013d000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a59000)=0x0) r1 = gettid() r2 = getpgid(r1) sched_setaffinity(r2, 0x4, &(0x7f0000c1f000-0x8)=0x6) prctl$setptracer(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000f6d000-0x8)={0x0, 0x5}) read(r3, &(0x7f000003a000-0x1)=""/1, 0x1) r4 = eventfd2(0x2, 0x0) write$eventfd(r4, &(0x7f00009db000)=0xfffffffffffffffd, 0x8) read$eventfd(r4, &(0x7f0000af7000-0x8)=0x0, 0x8) eventfd2(0x4, 0x80800) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x6, 0x0, &(0x7f000071e000)=""/0, &(0x7f0000000000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000099f000-0xfd)="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") r1 = add_key$keyring(&(0x7f000027d000-0x8)='keyring\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ebd000)="2e72657175657374000000000000010100f2f6144b96fbe5b5f674310e6932241be4edb1850869a79f9f76421ee8526d5af9558415e9e2b535e2def9d5392d8937c802301a38d41691afe853721112fdf7b68ecf77978f287b65f839cac8c7141e94a75059d65fffe65b1da9e50d60", &(0x7f00001b8000-0xf)="73656c662d766d6e657430d75d1a00") 2018/01/17 05:27:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cce000-0x5a)="9617a821f2f9cd61f8aa4f259c9f0bb7ec4abe99ffc4b918865ca27974bf696bd9fc07fbb0d3bc2243f7bf5277dc8d4d9f61441754a73de4d25b1d091c2e02d34cd6f2c22713b5c38ecb833e58aa41cffb21af3e5da0ea45e731", 0x5a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = add_key(&(0x7f0000913000)='blacklist\x00', &(0x7f0000bab000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x52)="7d3eda6164ef5359fee3149f733d8e1d1f88e7ddc271795c01d509ecd68a8cf095c480b96ddc71f6c1582ae95f273276bc417c55a3450efeda1b5e399b13d67190d549f1e3a0e6b0536b3b98b5308bab4196", 0x52, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) keyctl$link(0x8, r0, r2) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x1c9c380}) socket$can_bcm(0x1d, 0x2, 0x2) mlock2(&(0x7f00000ae000/0x2000)=nil, 0x2000, 0x1) semop(r3, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) r4 = getuid() ioprio_get$uid(0x3, r4) 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007d8000)='/dev/loop#\x00', 0x8000000000000006, 0x20001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a9a000-0x4)=0x0) capget(&(0x7f0000b3a000)={0x20071026, r1}, &(0x7f0000a3d000)={0x0, 0x5, 0xc4, 0xcb9e, 0x6, 0x5}) io_setup(0x1402, &(0x7f0000581000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000a5a000)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006bf000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mkdir(&(0x7f000046d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e95000-0x8)=0x1200000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c9a000)={0x100, @time={0x0, 0x989680}, 0x9, {0x9, 0x46cfa1ec}, 0x1, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x10001) sendmmsg$alg(r0, &(0x7f000048a000)=[{0x0, 0x0, &(0x7f0000a9b000-0x90)=[{&(0x7f000046a000)="c9b8718ad11f7e7cfc46fd53078b4ca7", 0x10}, {&(0x7f00009c5000-0x50)="f26df3c88b4024b19aebb621e7d297d90f8602b2c6c6dec0544cefa2eabd43e6327a1cac90c2d75cc3cd384bea837f7a036b128ececb89ddd24ee3b0de16d633ba5967b216dd0e544efa1c2cb03e1b75", 0x50}, {&(0x7f0000fad000-0xec)="e6cd1c83bc0ef47272a778e26dfcfaf3674cab6ecd0b7fc8c311c91243f4d5b8383f30ecdbb8d2e249c76e328b2d255158ea61b2cd90b162ab9576c4c0bae66720590d2a441b9f0c3e9040168749ed72bdf8df9cacbf2db1d5c9ab795e3d1e511bfdee6a63c9f32668bbebda90427803b6f7095ec36e70b50dbb8cc7376b1c4683158ec451ff29990457a6161585577bd9c534e7124c5f86056feb333d0a8fd58305f5ee9e4bafc7b8923c34edfc466be95fc3b1ba470ad05db93658a6246a5cd916b89c0bb893945e310bd9d4caf70ca456112100916f85e0381a57be9dc19af6966ccf29ec72a1350a4783", 0xec}, {&(0x7f0000941000-0x1)="73e19364aef234cdf5aec0f362feb2d30acc2c03978a15430e253e490c8e0a99541f9845fdf38d57e4583a1b45dc97085d7e40112208b25ab58a7a70620611875aff2b7c8c64d18144100f880342287f2d3066afc14b508b43e5d52377ca82a927ec9322196f52da19eaedde09", 0x6d}, {&(0x7f00008ab000-0xd2)="40fe6f27d58059bb054137638263f8e4a981679aa6c15e30c715a37454e4f6c36a45404790f2e8a399215b310dc2d748a04fc2816a1bd75dd6fda8b49502d3d945ec81a70704c0e3118f0e4ce3d073337bcb292072bcf1edb82215dafb7c410a413a2d6847c7c55e5bae9dd9b3abf540b9b27aa4fa4c783e1b39da860a61638855ca3c95688b1c24905c42877d99e25dfc735589c380e564e020d3ba1b16d2de4842273be9764c3386b04dbfc0ed14d62f6325c910d70510eb4f5fe643c2830341dabfd10105cadd1d395bd696ca2b94a183", 0xd2}, {&(0x7f00008d7000-0xb)="ece4e3d53daf0a9263988bdbacc32665119677794a5c16eeddc0bc8b7f2147105e989f2de3fb87948c17cabd87e6e7d2710769bd9842b08b9551c7", 0x3b}, {&(0x7f0000700000)="233f3b35db2d71f09926d4e6b088b1765541e595586f00bc04074ad950c4f22e85762861e4863190d809b3094a1bcfdc4460542f84af0f97fa05452311fe0f7e78b0adc39a9c36b603b0b435f5a3b02b749e6aecf718fdc7f5a0b2e40be2713d612ab3d58f45115990ba80a3f317e16ec2", 0x71}, {&(0x7f0000661000-0x8e)="c4b670d2721bf2a795523125c949aa168eaf8976c0c6514d40e385746220a33b027980e20de1a80d9d68e9ca7980a934606ffe9edbcf11b4416081e6d53108e379f417909ec765d4b4a62a00823ccccaaccb3a642ea661835957c468a15efdc7318e3a9b9f252417e5a043a64ef4a10321cee2c9c92ed61bf8ecbec629f97a22e4fb23f7a22bc46a7965e7fdaa64", 0x8e}, {&(0x7f0000686000)="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", 0xfc}], 0x9, &(0x7f0000d39000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3449}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x5}, {0x0, 0x0, &(0x7f0000b7c000-0x30)=[{&(0x7f0000343000)="e9bf50822a04d2df84a16586c3c2213c203b72", 0x13}, {&(0x7f00004b7000)="cee8011ed260adba2ecc7128325525b0bdc149a0a136d170f46dc45ab23c1283bede0c9cf831abbf6eae819c6665", 0x2e}, {&(0x7f000040c000-0xf9)="5c4da1c1d81a705bc31a7484e681a76fdf9c77b4ddf949cc04f658f4f0df156e0a710298a5553c002f92e2c43299fb2c435fd67b5e50309ed8b949eeae8560a45e0a732cb24eae940ca1cf6b4ffe4bb53fbfeaee0932cbb95161c1a434ec4b8990e0cfbd9f6bed134860ec0d8cf6c7efa9ac4f829be0c665dd89d5fbdebba9b96e4e849190e0493d4e6edab1645984742789bb89e08e5b87fcc506b2510fb349f9469bef2754fda4f04f7fedf509b207301afd10a7997299cbb97e8057145cc1712502e9f32bce5f942879f973e3a670484f8cf1f8581828316126101a50b2e42415748c7124a7315925dcbadfefadc89b9d7c622e93700c36", 0xf9}], 0x3, &(0x7f000010b000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x98, "9a9a36786465ab888977dbb3b6551de2f2eaa5843479e564e3e07a1a7f6373fe4cdb86d003c1f88cb0020b3b74314e9ccd89086ebb786897541e314d7645ebdda5fc4793c9aadf8c52df30a4cae12f06de78eb51c869faf261bc16cdf2aa0afcb747067425ea2121cf4949f9e9d201367611ef15fc010e44e144df3f425ebc25147ab6f5f1cee78bc05ae42e94ecc00989de729fd6742b1d"}], 0xe0, 0x4c800}, {0x0, 0x0, &(0x7f0000cb0000-0xa0)=[{&(0x7f00007a3000+0x42e)="325f263628e797eb64909729f1860ba6f4fd279603c938220dd695c99072c0c5e49e1d780c9150021d660b1ed3f759b2aa524a6f3368e14dd7f4d670e9f72e0a4f1bc01be4639705e2927b709ac0e95704bb2fdf67f6f7d014baf293eaf8b82d2a379171fb1e5e5d58b584a11d23878e7be1853e1e00c44b523e6245578c16369fca3c25bd9eee125841f82fbde6623e1dbf320f5a39c5bbb42e2926ea33bb831f3a149ce43af29e086be41a3b4f6c53b58a4c88", 0xb4}, {&(0x7f000023c000-0xb3)="c6f757150abed2c07907284a9e197b272150622c0e2b83cd2e79d5e76b734d32ad1c9a8dcdedc7be61841eede3a83f7d7b98612a4f7e9338754848c960a9083fe46f84b483435085afc0a3755a92c934fdb498b5c2be56ed26d294e66dff705d8ece0fe1a2d3b9d1507218bdb49db7de07dfe09b7748f8a1ec331a0c8cfef467a5cfbc5f65fc62feb92caf7d3cfe49d314da47adf845247223147d9516892bed09657a67d75bd08ca0d91cf9b908e5c0f37e21", 0xb3}, {&(0x7f0000dd6000-0xe2)="436eea4f500d9dca4e85ad9e96323822421639d8c4620a77b0b2f2f07ebae9ed583b6a7487d5683cf390d042caef9fa4677e6cc588c79fb4138c138fefd0ac367e716b026e166ca4b32a1f0a0aa72f7a898afe2319142797a77172946e31d00d548ef84d601107d7245c9ea0407a1f9ab78243a3e3dce486cb4ee80412d9a5645dcbb1b78d88cbcf5bc806f430ad9916ed339a92caa3faa0a18552a62d4e4d3cf6c6179b45b3eb0446fd919f94c08c6337c1a9e36f0db53fd2ad4f23008fdfe6ca290eae8284439f61c30f306308012acba5bae20029118b98aecbc49f2292c05fc9", 0xe2}, 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0x1000}, {&(0x7f00008a7000)="5983adf7", 0x4}], 0x2, &(0x7f0000b5a000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x28, 0x117, 0x2, 0x13, "f97552ff10ff783eee04e430b5889754f2a273"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2b, "7d2a9820be320a43613b1d9eef908eab87cb80333492077cbd4bcefc7950ffc697f7f81a689792023d750e"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x1110, 0x80}], 0x5, 0x50) readv(r0, &(0x7f000033a000-0x20)=[{&(0x7f0000c5b000-0x4a)=""/74, 0x4a}, {&(0x7f000013f000-0x5b)=""/91, 0x5b}], 0x2) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/17 05:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000d15000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x16043) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b2000)={&(0x7f0000a22000-0x8)='./file0\x00', 0x0, 0x7}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b3000)={0x0, 0xffffffff7fffffff}, &(0x7f0000d11000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2a000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0d8c, 0x8}, 0x98) bind$inet(r2, &(0x7f0000075000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c2000-0xb)='/dev/mixer\x00', 0x42, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dba000-0x2)=0x0, &(0x7f0000110000-0x8)=0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000693000)="240000001a0025effc00ecffffeb00018000fb000004bf0202efffe377020048f30000d4", 0x24) 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006b3000)='/dev/snd/seq\x00', 0x0, 0x7fd) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007ed000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048f000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d5d000-0x8)={0x0, 0x7fff}, &(0x7f0000492000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002f6000-0x4)=r2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 05:27:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000505000)={{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]}) finit_module(r2, &(0x7f0000114000-0x10)='/dev/sequencer2\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000009c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ed000)=0xae) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004d0000-0x8)={r3, 0x1}, &(0x7f0000081000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000653000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8000, 0x6, 0xf66, 0x1}, &(0x7f0000785000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000064f000)={r4, 0x5}, &(0x7f000069b000-0x4)=0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fc000-0x10)={r2, 0x28, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000775000)=0x0) r6 = fcntl$getown(r2, 0x9) kcmp(r5, r6, 0x6, r2, r2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000099c000)={0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0xcc48, 0x2, 0x800, 0x79, 0x0, 0x7, 0x80000000, 0x3f}) 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b1000)={0x0, 0x1000}, &(0x7f0000b94000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002a6000-0xb8)={r2, 0x80000000, 0x896, 0x7, 0x3, 0x1ff, 0x5, 0x4, {r2, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd, 0x80, 0x3f, 0x7, 0x7}}, &(0x7f0000efb000-0x4)=0xb8) bind$netrom(r1, &(0x7f0000d5a000)=@full={{0x3, {"4f4d16b5d9ef7b"}, 0x5}, [{"f89c33251dd81b"}, {"c4ab75a463111f"}, {"9fb71307b74beb"}, {"68e649c1f62141"}, {"1e892adf23907d"}, {"549f36d4e75482"}, {"d3c42cbfad6e40"}, {"9a5b8917b253ca"}]}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000b4000-0x8)={r2, 0x4}, &(0x7f0000d50000-0x4)=0x8) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = creat(&(0x7f0000ed4000)='./file0\x00', 0x2) execveat(r0, &(0x7f0000d55000)='./file0\x00', &(0x7f0000480000)=[&(0x7f00009bf000-0x2)='&\x00', &(0x7f00005c1000)='\x00', &(0x7f0000cd9000)='\'wlan0trustedvmnet1\x00', &(0x7f0000f65000)='wlan1\x00'], &(0x7f000075c000)=[&(0x7f0000ce1000-0x7)='#Mppp0\x00', &(0x7f0000c0d000)='#\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000695000)={0x0, 0x5}, &(0x7f000037a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00008c8000)={r4, 0x8}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000453000-0x10)=@generic="1d9c4b8b8a750203d220d22794d1932a", 0xfe9e) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009be000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f00004e2000)=0xe8) syz_open_dev$mice(&(0x7f00001fd000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00002cb000)=0x6) sendto$inet6(r0, &(0x7f00001ab000)="286d3375978101399c06b7a93d098168b9fd6d053d1a4371d9c8e7c349e09ee1d2d8d901838511a9340d76c0624a70effbf1", 0x32, 0x8004, &(0x7f00000b1000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) dup2(r3, r0) 2018/01/17 05:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ebd000)="706f73fb00000000000000566f6573737b0000", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd8000-0x97)={0x0, 0x8f, "df7636e80db60aec4e94ad8433d88e2da8225755e2bf9ba23ed61b2588ce14493097140a96f39dea96b12ea2f28face0d41fbeba09dfdd226ccbcc1faff05e03e3f5fca59f72c6d4157e6e969dd79a7423f71ba9da0c6f9f7ead2e0405cca0283f62397c18de40e34451f94b0fa8666dd7c1de161f04732a8534931f98fbd0823215d3b088f582a2449778c2ed61f2"}, &(0x7f0000055000-0x4)=0x97) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a80000-0x10)={r1, 0x800000, 0xffffffffffffff7e, 0x77}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x4) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) lseek(r0, 0x0, 0x4) 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x80000, 0x3) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000069f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000917000)=0x4) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sg(&(0x7f0000a57000)='/dev/sg#\x00', 0x2, 0x10800) perf_event_open(&(0x7f000010c000+0xe19)={0x0, 0x78, 0x2, 0x0, 0x6, 0x1000, 0x0, 0x4, 0x20, 0x8, 0xc70, 0xe1c, 0x8001, 0xd040, 0x80000001, 0x2c4, 0x5, 0x2, 0xfffffffffffffff9, 0x2, 0x0, 0x7, 0x4, 0x2, 0x800, 0xfffbffffffffffff, 0xe93, 0x1, 0x2, 0x7, 0x8, 0x0, 0x2, 0x7f, 0x6, 0xfffffffffffffffb, 0x0, 0x1000, 0x0, 0x40, 0x6, @perf_config_ext={0x8, 0x3}, 0x2, 0x6, 0x8, 0x5, 0x5, 0x100000000, 0x6, 0x0}, r0, 0x3, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f5d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) r3 = 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) get_mempolicy(&(0x7f0000bd6000)=0x0, &(0x7f0000e63000-0x8)=0x0, 0x0, &(0x7f00002ec000/0x1000)=nil, 0x0) write(r3, &(0x7f0000349000-0x2b)="fca306ea3c3cae6025de020da59b36182310ac0c5b935b3e57692a5e588b2bd9b8d1bfe33a9a990e14454c", 0x2b) getpeername$llc(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000092d000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/17 05:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a41000)='/dev/usbmon#\x00', 0x1000, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dc4000-0xb)={0x1ff, 0x2, 0x8000, 0x1, 0x1, 0x4, 0x4, 0x3, 0xffffffff, 0x1, 0xff}, 0xb) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/17 05:27:07 executing program 1: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cfa000)={0x81, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/17 05:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000064b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000050e000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000df4000)={0x81, 0x8008, 0x4, 0x401, 0x0}, &(0x7f000058e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002f8000-0xa0)={r1, @in6={{0xa, 0x3, 0x7ea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xc, 0xa68, 0x80000001, 0x90}, &(0x7f0000755000)=0xa0) r2 = socket$inet6(0xa, 0x806, 0x0) clock_gettime(0x0, &(0x7f000014d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000038d000)={r3, r4/1000+30000}, 0x10) 2018/01/17 05:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_adjtime(0x0, &(0x7f0000325000-0xd0)={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}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1010000227c, &(0x7f0000b81000-0x3b)="") 2018/01/17 05:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c86000-0x3)='}.\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000063a000)='/dev/cuse\x00', 0xef37394c43b2da70, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000a1000-0x8)={0x0, 0x3, 0xe51}, &(0x7f000090a000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006d5000)={r1, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/17 05:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x89, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndtimer(&(0x7f000062a000-0xf)='/dev/snd/timer\x00', 0x0, 0xa000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000043000)='./file0\x00', &(0x7f000094b000-0xb2)=""/178, 0xb2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c2000)={r0, &(0x7f000026d000)="", &(0x7f00006a5000)=""/0}, 0x18) 2018/01/17 05:27:07 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000030000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002d000)=[], 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) 2018/01/17 05:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000-0x2c)=[@in6={0xa, 0x2, 0xffffffff977301ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007a3000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/17 05:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac0000-0x4)=0xfffffffffffffffc, 0x4) r0 = syz_open_dev$dspn(&(0x7f000027e000-0xa)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000005000-0x10)={0x4, &(0x7f000081e000)=[{0x5, 0x2}, {0x92, 0x7}, {0x2, 0x5293}, {0x3, 0xac8a}]}) chdir(&(0x7f00009b0000)='./file0\x00') mknod(&(0x7f000007a000-0x8)='./file0\x00', 0x21, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f64000)=0xf66a) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f0000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bb6000)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x20000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fff000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x800, &(0x7f0000fff000-0x8)={0x5}, 0x8) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000eaf000)=@full={{0x3, {"27c6ac1be38604"}, 0x0}, [{"ee9ce768e1f8aa"}, {"22373396a9d8a1"}, {"686605af0623ae"}, {"bba4a26303d5cd"}, {"c779b77b99d6e2"}, {"9b7a593c0de387"}, {"11e02497c17abf"}, {"3f19922d56d555"}]}, 0x48, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000899000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000599000-0x24)={0x9, 0x40, 0x2, 0x4, 0x5e85, 0x8, 0xf91, 0x80000001, 0x1, 0x1ff, 0x5, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x422400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00002ba000-0x29)={r1, 0x6, 0x1, "32f89cf90666f2614aa23274bde75b87a788625b294e7b80865b49bb4435bd"}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 05:27:08 executing program 1: 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = eventfd2(0x80, 0x0) read$eventfd(r0, &(0x7f0000e60000)=0x0, 0x8) 2018/01/17 05:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001a6000-0x17)="ad56b6c5630faeb9958992cd430020ffffffffffff7fff", 0xfffffcbb) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0xa, 0x5, 0x178) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006a6000)={0x0, 0x3, 0x30, 0x1, 0x1f6a}, &(0x7f0000eaf000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001bd000-0x4e)={r4, 0x46, "81cdf6e9e37577fcf2eb1db988fcde2ae0b33ca443bd3fd26a7582750d261ae58a58c4b44f378758dda3113105f344ae8875b3296a8ea0adb34f63b81e794586795500cdb6ed"}, &(0x7f0000069000-0x4)=0x4e) io_setup(0x7, &(0x7f000005d000)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000d07000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200400) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x5, 0x4) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f000058b000)=0x1, 0x4) 2018/01/17 05:27:08 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac0000-0xc)={0x0, []}, &(0x7f000002f000-0x4)=0xfffffffffffffd56) 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002e000-0xb0)={{0x1ab, 0x1f}, 'port0\x00', 0x0, 0x20000, 0x6, 0x1ff, 0x53f6, 0x7, 0x7fff, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x30d, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000403000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) 2018/01/17 05:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000056b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000087c000-0x84)="6e7474e90cc622486647a922a8d77c8e080bbfacf72b7a4bdf4a2170bb7d4837b85433a9006787bb90980752ef75a0ac01fbb0a60fb0f6c88f669d7ed042f7fc709b3610e890f8259f527eeaf9ab49be0603b0a3fbd8c2a69893e235deaddc9f2cdbe864cb23266d9f6fe956a8c675d5c5dbbf526e8b8c33b626d549c00724bbcc926f98") fcntl$setstatus(r1, 0x4, 0x400) sendfile(r1, r1, &(0x7f00001a7000-0x4)=0x0, 0x0) 2018/01/17 05:27:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006b7000)={0xe37, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000af3000-0x10)={0x4, r1}) renameat2(r0, &(0x7f00005e5000)='./file0\x00', r0, &(0x7f0000bec000-0x8)='./file0\x00', 0x5) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00002c9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffff, 0xfffffffffffffffe, 0xc17, 0x0, 0x7f, 0x3f}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007e3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x6f) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4, "886a8f8ea89641759a08d558f235b9f226498701c0b3393ed843f49f389df74c2ba1338928d824a6c896efdf", 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001000)={0x91, "dc46e7f3862eda76cd3abe88bb165c126e08aa8dfa73745a69888690de5f778311aefe995e835a5cfd58562b61b572d2b71a81f892ad82202154be6f5a81a05f83f3f2c0ba5453d10fa9476509ddee9a53593e08f45b2456bb7ddefcd45c8b7d242e837ee96722f1b669f0a5e2265488756c7616203b56fae28410b49d75290e20d3614b720077907d3cae4a56e75b7d84"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x14) r4 = semget(0x3, 0x3, 0x120) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000002000)=""/236) r5 = msgget$private(0x0, 0x81a6dd4537eca940) msgctl$IPC_RMID(r5, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000003000)={0x3, {"3eb39c2af98850"}, 0xffff}, 0x10) inotify_init() setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x3ff, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000002000)=0x0, 0x4) accept$inet(r3, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004000)={0x1, &(0x7f0000001000)=[{0x8, 0x4, 0x6, 0x768}]}, 0x10) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf46) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e48000-0x9c)=""/156, &(0x7f0000de7000)=0x9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@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=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c5000-0x11)='/dev/qat_adf_ctl\x00', 0x101182, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000695000-0x1000)=""/4096) pipe2(&(0x7f0000d71000-0x8)={0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004c9000-0x10)={0xffffffffffffffff, r1, 0x7, 0x2}, 0x10) 2018/01/17 05:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004dd000-0x4)={0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bdb000)={0x0, 0x0}) lstat(&(0x7f0000eca000)='./file0\x00', &(0x7f0000e9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e5a000)=0x0, &(0x7f00007af000)=0x0, &(0x7f000028b000)=0x0) r5 = inotify_init1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000043f000)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000151000)={0x0, 0x0}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = signalfd4(0xffffffffffffff9c, &(0x7f00007bf000-0x8)={0x1}, 0x8, 0x800) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ddc000-0xc)='/dev/autofs\x00', 0x80, 0x0) sendmsg$unix(r0, &(0x7f0000743000-0x38)={&(0x7f00000c3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e61000-0x10)=[{&(0x7f0000dde000)="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", 0x1000}], 0x1, &(0x7f0000440000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}], 0x60, 0x1}, 0x4008000) mkdir(&(0x7f0000c6f000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000e89000-0x8)='./file0\x00') 2018/01/17 05:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1a000-0x4)=0x5) readv(r0, &(0x7f000056c000)=[{&(0x7f000020f000)=""/80, 0x50}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 05:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006a8000-0x1)='\x00') [ 194.356773] QAT: Invalid ioctl 2018/01/17 05:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ba1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000069f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) munmap(&(0x7f00008d9000/0x2000)=nil, 0x2000) recvmmsg(r0, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={0x0, 0x0}) 2018/01/17 05:27:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x2, 0x4) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c18000-0x17)='/selinux/validatetrans\x00', 0x1, 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) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) [ 194.379693] QAT: Invalid ioctl 2018/01/17 05:27:08 executing program 5: r0 = socket(0x11, 0x2, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000001000-0x6e)="53b399b15f13ecbdf0bcee14152a734215ad15f9c1a802559e7a457c7f4075d46da9f4b5b675f571627925cb9eb928745270faa3972ede79f707388a3b3885688825f5dd4d1d4b344428ae6056a6f91b6b9c216a3350714cef080de9827adb46f801571b37fcea995017ddc0d00b", 0x6e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000705000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000026000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000002d000)='./file0\x00', &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000234000)={0x0, 0x0, 0x0}, &(0x7f00000af000-0x4)=0xc) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x2, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r3, 0x0) accept$nfc_llcp(r3, &(0x7f0000446000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000bf000-0x4)=0x60) 2018/01/17 05:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x8020, 0x0}], 0x200000000000016a, 0x1f) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) 2018/01/17 05:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000bf7000)='/dev/audio#\x00', 0x4c6, 0x10000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d0d000)=""/83) clock_gettime(0x0, &(0x7f0000beb000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00007e5000-0x40)={0x3ff, 0x4, 0xe6, 0x7fff, 0x3, 0x800000, 0x8, 0x2}, &(0x7f0000f60000-0x40)={0x3, 0xfffffffffffffffd, 0xae1, 0x80000000, 0xb13, 0xdffe, 0x5, 0x5}, &(0x7f00005e9000-0x40)={0x9, 0x6, 0x9, 0x3, 0x1ff, 0x2, 0x5, 0x1}, &(0x7f00006ed000)={r2, r3/1000+10000}) 2018/01/17 05:27:08 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000032b000-0xa)='net/igmp6\x00') lseek(r1, 0x0, 0x4) 2018/01/17 05:27:08 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)=""/138, 0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000002000)=0x80) 2018/01/17 05:27:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x200, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x1000)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:08 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000042d000-0xb)=""/11) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000512000)={0x0, 0x487, 0x5, 0x8001, 0x6, 0x6}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x2}, 0x8) read$eventfd(r2, &(0x7f000047a000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004f2000-0xb)={0x30000000000, 0xe3a, 0xd3e, 0x3, 0xffffffffffff8000, 0x101, 0x0, 0x100, 0x5, 0x8000, 0x1}, 0xb) 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000487000)=@assoc_value={0x0, 0x7}, &(0x7f00002cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003ec000)={r1, 0x5, 0x7fffffff}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000592000-0x6)={r2, 0x81}, &(0x7f0000231000)=0x6) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a63000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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(0x10, 0x802, 0x0) write(r1, &(0x7f0000839000)="3a0000221f00ff0300008a050000000000000000000000000000090000000000010001ab6b0f000002011ca80ec8c7f43203bb86ecf597491374311e2802c6810000000000000000000000000252830e0169c3a84ecf612be34cf94a34eb622c", 0xffffffffffffff8b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b8d000-0x4)=0x3fd, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000007c000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000136000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) 2018/01/17 05:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c2000+0x575)={0x0, 0x0, 0x0}, &(0x7f0000587000)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sched_setattr(r2, &(0x7f0000748000)={0x30, 0x2, 0x1, 0x1f, 0x40, 0x0, 0x3de3, 0x7}, 0x0) ioctl$BINDER_WRITE_READ(r1, 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)=""}) 2018/01/17 05:27:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@common='bridge0\x00', &(0x7f0000243000-0xc0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0}, {"dc72", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"6796", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 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) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x8, 0x8, "9a3732dcbd12", 0x7535, 0x0}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:08 executing program 6: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000-0x5)='task\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f85000-0x4)=0x2) ftruncate(r1, 0x0) 2018/01/17 05:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e46000)="648e600047882f498caa97ca1b7f36c076e0e5fcf7b75c274246cda6d2362a11c34ce7b9949137085174b5f2ddee88cc2839b67152cb922d7d55c506271249f6958f4e125191b0801a49a6c3bd3460e704552ef9fd537c8e9e47305286750eeca1016931fe05cefbc2f1a0553e95b1eb33e60fafd78d753d4db7c89f21478947f7b4e39e56bf19a4a8ebd3030cf1c01ba4b5cc453d95539843917ebb3df352f1d046a8e1dc1ce1be") r1 = syz_open_dev$sndpcmc(&(0x7f0000a08000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbc, 0x80) open_by_handle_at(r1, &(0x7f0000a86000)={0x6d, 0x0, "5b6b2ec26e7c26b6c5dfedc9f12bbc300ad3146a72cd1e662eb18fcf42724fdb7ea0f8b0abcfee9d80951113afec0a99ff6d1c7f94cb90b7dcade2dcc444da1c5cfd1d3969e3eac67cd40d02aba338d4be6d3abf07d2298c7ee8c9ea87a038dc19b9baa6a0"}, 0x4402) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') fcntl$getflags(r2, 0x40a) pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) [ 194.535468] binder: 28158:28162 ioctl c0306201 20007fd0 returned -14 [ 194.573149] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x200000000, 0x400, 0x100000000, 0x0, 0x2, 0x800, 0x8, 0xee, 0x10001, 0x3, 0x0, 0x46, 0x3, 0x378, 0x200, 0x9, 0x1, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x4, 0xd0, 0x0, 0xff, 0x1, 0x9, 0x3, 0x4, 0x6, 0x1, 0x4dd, 0x65e6, 0x4, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xb}, 0x82, 0x7, 0x7fff, 0x1, 0x8, 0x9, 0xffff, 0x0}, r1, 0x4, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) sendto(r2, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 05:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ffd000-0x4)={0xda21, 0x2, 0x81}) sendmsg$unix(r1, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 05:27:08 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbd000)='/dev/input/event#\x00', 0x100000001, 0x40000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050f000-0x11)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00005f6000-0x65)="1850a8b78e4b5a445068f317cd8f7d5201bb1f8d894910f08d42b5b11804f60674d48d4c8bce1b4a3add002c6912cc26732998e7d803cf79a4c9d0b9048586c30aee6e3cc097e440e5c0849f730c428e7b8ed975030f49f16529a33c8ade3ecc1754f73c57") 2018/01/17 05:27:08 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ppp\x00', 0x0, 0x0) bind$llc(r3, &(0x7f0000024000-0x10)={0x1a, 0xf, 0x7, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000038000-0x4)={r0}) connect$l2tp(r5, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x4}}, 0x2e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000037000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000039000-0xa)=""/10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) bind$bt_hci(r5, &(0x7f0000036000)={0x1f, 0xff, 0x3}, 0x6) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80f, 0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a9e000-0xc)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f0000bc3000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a3e000)=@assoc_value={r2, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000219000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00002de000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e) 2018/01/17 05:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a6d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000-0x3)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ac000)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) r3 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000924000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eec000)={0x0, 0x0}) sendto$inet6(r5, &(0x7f0000e51000)="2f615cf740a7216380a0fb8acbea56f5dabc7a2cc4f6db3691e312c24ded43e801b622133f5c859cc7d976656640ab4feff28f539271c2461a37", 0x3a, 0x4000, &(0x7f0000901000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xda9d}, 0x6}, 0x1c) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/sequencer\x00', 0x40, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000045e000-0x78)={{0x6, r0, r1, r2, r3, 0x80, 0xe23b, 0x0, 0x0, 0x0}, 0x4, 0x7584, 0x4, 0x1ff, 0x6, 0x0, r4, r6, 0x0, 0x0}) mkdir(&(0x7f0000f0e000)='.', 0x2) [ 194.579210] binder: 28158:28173 ioctl c0306201 20007fd0 returned -14 [ 194.632609] binder: 28160:28177 ioctl 40046207 0 returned -16 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 194.636510] binder_alloc: 28160: binder_alloc_buf, no vma [ 194.636539] binder: 28160:28191 transaction failed 29189/-3, size 40-8 line 2957 [ 194.685991] QAT: Invalid ioctl 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x125001, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000baa000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000000c000)=0x0) 2018/01/17 05:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000566000-0x50)={@generic="15a42de1f234f5dedfd06bea7e0503b5", @ifru_ivalue=0x3}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000523000-0xb)='/dev/audio\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011e000)={r3, &(0x7f0000baa000-0xd7)="322d6339e7ae2e671209de19bb45cc83d4b3b89ff50f411aba05edca05c15d5105dc58d5e75962b86f795aec70329180859ecf875cda5f60fcde16135e1976258f6f53f5bcc252dd8162d8f05b359f94a08e4957efe2a0c19a75a6a5f3790fb600640f78650926fdc92d377d92198fe09c86ee6f84c8bebcf8d10883c7db80c054ee82a5eba64115c72a9a53fca11a07e07d78301e0723143821edd4ae6e7ddec04490ac6939d35f798986a91ab0187ff1edbe30352b17f82497c3edbe3cb188431abe1ab83e854292b94bb55942b0024e3c46dd67acbe", &(0x7f0000d23000)="43e7ce46b48babe9b5f4850f76aed697f4437c95b00dccf13ab5335765c214df1f2cf0ebe033592e016a8d99f37ac137f73dfd22cd3a3b1b8c982fd33941032c6e2911a349c1cdcff4dbb0bdef4c478650e15a3e6c2d7ba1f4a438155f6854ff6a80ee764405967de743e84788a30d2812302674ff460e7e4f3fdafed3606d14154074db2b9764232d283de32c807f27f16843fcaea4b0f8c201a8c99aabdb00281a8976b356ff09f4236a6f3c5eaa3c08a261e47764b95cab465bde49f02112d9e878c7c7705df0c9", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f000006a000-0x8)={0x0, r4}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r6, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(r5, r6) tkill(r4, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x8000000000000005, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = semget(0x2, 0x3, 0x108) semctl$IPC_RMID(r7, 0x0, 0x0) fstatfs(r0, &(0x7f00004e5000-0x43)=""/67) recvfrom(r1, &(0x7f0000743000)=""/83, 0x53, 0x100, &(0x7f0000941000-0x10)=@ipx={0x4, 0x5ee6, 0x8, "899ae8df2eb5", 0x7ff, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x800, 0x0, 0x0) 2018/01/17 05:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x2000000080045439, &(0x7f0000000000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000864000-0x8)=0x0) 2018/01/17 05:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x10000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000bf000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00007d0000)={0x8, 0x10001, 0x3, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@text32={0x20, &(0x7f00002cd000)="66ba400066ed0f0139b8000000000f23d00f21f835000000010f23f8b9800000c00f3235002000000f308fc8d8a383009000006fc744240000580000c744240200500000c7442406000000000f01d166baf80cb8f4c7f488ef66bafc0cb833000000ef0f0766ba4100ec0fbdaadc2657bd", 0x71}], 0x1, 0x0, &(0x7f0000c88000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x7, 0x0) syz_open_dev$sndtimer(&(0x7f00008d6000-0xf)='/dev/snd/timer\x00', 0x0, 0x2040) r1 = getpid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007e9000)=0x0) 2018/01/17 05:27:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000021d000)='/dev/usbmon#\x00', 0x74b9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f9a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009a6000)='net/tcp6\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/17 05:27:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000549000+0xad9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f000013c000-0x8)={0x0, 0x0}) renameat(r2, &(0x7f00004f5000-0x5)='./file0\x00', r3, &(0x7f000049d000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000bcf000)={0x0, {""/7}, 0x0}, &(0x7f000069d000-0x4)=0x10) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./bus\x00', &(0x7f0000001000-0x7)="73000007000005", 0x802080, &(0x7f0000027000)="") 2018/01/17 05:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c25000)='/dev/snd/midiC#D#\x00', 0xbca3, 0x189401) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000583000-0x14)={0x9, 0x4, 0xfffffffffffffffc, 0x1, 0x2ea}) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000c4b000)='./file0\x00', &(0x7f000041b000-0x6)='sysfs\x00', 0x1000000, &(0x7f00008ba000)="") [ 194.726602] binder: undelivered TRANSACTION_ERROR: 29189 [ 194.732522] binder: release 28160:28167 transaction 189 out, still active [ 194.739544] binder: unexpected work type, 4, not freed [ 194.744886] binder: undelivered TRANSACTION_COMPLETE [ 194.750090] binder: send failed reply for transaction 189, target dead [ 194.784412] kauditd_printk_skb: 14 callbacks suppressed [ 194.784421] audit: type=1326 audit(1516166828.601:2473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xc55) 2018/01/17 05:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e97000)='/dev/vcsa#\x00', 0x401, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ab1000)='cmdline\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000426000-0x8c)={0x7f, 0x7, 0x5, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x6) read(r3, &(0x7f0000463000)=""/0, 0x0) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000172000)=0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) syz_open_dev$sg(&(0x7f00009ee000-0x9)='/dev/sg#\x00', 0xf38e, 0x4f4e01) [ 194.831341] audit: type=1326 audit(1516166828.633:2474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80004, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) perf_event_open(&(0x7f000093c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) 2018/01/17 05:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000010) getsockname$netrom(r0, &(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004b2000)=0x10) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/17 05:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) r1 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e5d000)={0x8001, 0xffffffffffffff7f}) r2 = semget$private(0x0, 0x4, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f00002a3000-0x1d)=""/29) r3 = shmget$private(0x0, 0x4000, 0x810, &(0x7f00004b6000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000619000)=""/255) 2018/01/17 05:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000daf000)=0x0) bind$alg(r1, &(0x7f0000411000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-generic,cbc(twofish))\x00'}, 0x42a) recvmsg(r0, &(0x7f00001e1000)={&(0x7f000068b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008f8000-0x40)=[{&(0x7f0000b21000-0x31)=""/49, 0x31}], 0x1, &(0x7f000076d000-0xf7)=""/247, 0xf7, 0x0}, 0x3) [ 194.841147] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 194.899097] QAT: Invalid ioctl [ 194.901906] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 195.012578] audit: type=1326 audit(1516166828.646:2475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012598] audit: type=1326 audit(1516166828.647:2476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012616] audit: type=1326 audit(1516166828.676:2477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=133 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012634] audit: type=1326 audit(1516166828.676:2478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012652] audit: type=1326 audit(1516166828.677:2479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012669] audit: type=1326 audit(1516166828.677:2480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012687] audit: type=1326 audit(1516166828.678:2481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 195.012707] audit: type=1326 audit(1516166828.678:2482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28218 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 05:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) clone(0x800000, &(0x7f0000434000)="55e4a2cf91c2ae75e5c37861c878b71278fffffffffffffffd54a839c4b3a6f7c20e43297054c38b852ec71b5dfb81768bea35d46ce878612eb8aef151ab9c228b235002b92a47fdf47390b4a17070458a455dc30a795aaa2cb7e5bd0ef77a7e4c4f5332009485aafd0a814caf00800000fd8cbd5264594b7bcc0afa3ee3ec521603d69b967ff87cafd8e95e1e220dbc47a11a7051d0cc83ead10700008f0441ed8b0203b6ca2b76af7f3dd9f44b5b4022a25ba49264c8521d32c5e04aa93ba108b13d", &(0x7f00002df000)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000f62000-0x1)="") fcntl$setown(r3, 0x8, r0) accept$unix(r2, &(0x7f0000914000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b92000-0x4)=0x8) tkill(r0, 0x16) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000009000-0x10)={0x8, 0x5, 0xdb5}) 2018/01/17 05:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000317000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ca0000)={0x36b, &(0x7f00001dd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003d4000-0x14)=@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6000000000000}, @generic={0x5, 0x0, ""}, @ra={0x5, 0x2, 0x6}]}, 0x14) mknod$loop(&(0x7f0000a4f000-0x8)='./file0\x00', 0x18, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000017c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000795000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) llistxattr(&(0x7f0000e67000-0x8)='./file0\x00', &(0x7f0000f9c000-0xc)=""/12, 0xc) 2018/01/17 05:27:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getpeername$llc(r0, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d0000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008df000-0x8)={0x0, 0x3ff}, &(0x7f0000ba9000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00008a3000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000767000-0xc)=@sack_info={r2, 0x80, 0x7f}, 0xfffffffffffffd20) sendmsg$nl_generic(r1, &(0x7f0000d90000)={&(0x7f0000085000)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f000040d000-0x10)={&(0x7f00009e4000-0x4f4)={0x4f4, 0x22, 0x3c1ce546e4186fc, 0x6, 0x1, {0xb, 0x0, 0x0}, [@generic="c13511f4def36a8455589664cab94ef9923d5e62b74c5bf722af5ef2cca6cd991fbe1a7fb2b82cdfdfda93a71ba1ea9358c1fb9f1cad8a4f42d04a902b7dfa016ad2209a3b40af3da8d8884587012bace8e3074d392994b0866afd31b0fc0f263b27fd6240d6587d46f5feba5f59", @nested={0x30, 0x52, [@typed={0x14, 0x6, @str='wlan0,self-\x00'}, @typed={0xc, 0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x51, @u32=0x1f7}]}, @nested={0xb4, 0x6e, [@generic="75c34c6deba5e551b14ab7aa6b6addb528dafad2ccbb31f55be0791ef316a8094ecfa3d9dfea85fe4757792108a020449263e2b89b11b05052ef24189898ce560ec5710e2600a08280e88a5a52629b2a6711d226140ad1bf6a63464faa4f4295bb09a69ce1dd5c7f9dec4f5257020ba3205e0313707a96817312d7b411b3c34337e81dd32d8577624acc6f75a3bad7b71e7a6a826b7f17", @generic="1af594", @typed={0x8, 0x7b, @void=""}, @typed={0xc, 0x5b, @fd=r1}]}, @nested={0x26c, 0x16, [@generic='P', @generic="415e32a3d581dfbd0d4ae5b6f249d6e3a0396b52ce1b9d474a842f7ac3a5064fe4b06584605eb54cb74526f8bb5abbb338a033827ac7c408858ac409aeea1199131e19f87eebef0771097ce52e93efc6c7ad22d5bed6f1f7e3394e0db5af", @generic="30e993", @generic="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", @generic="8864ca42b10bf939a1e99b30b5c3c03e2c44815277cecd6ea4acaa8b9d7a45ef77c79dabff46ef4e7a50c7189c45f475871f4ce26a81b5af1db271aa147c7b7b5d428757c449fe5e431d227b61c60b2060ddb745226726dab55b8083124f1df8204e4b107997800eab5d363f6fbbef7ccc51c77ab3759efb9fde273172301b1578f8a238ea08e7a41dd6f293f104452f6e80e37a2d08b0ba0e4d1daa721469957414a2ff8b3452e604ca9e0714bbccb3ffbe933be96432d7fe030c787dbf4a", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x14, 0x4a, @str='/dev/autofs\x00'}, @generic="c2ed1d48a2f097e19ed0661aa2c6fa043ad8ce326bb8778706175c5d042dc7b1"]}, @generic="216e86164dd95c519982177d48bfdd77bb938f7579855dcfae4f712bcf9e40f1cd4b9639241ff378fbc6787089282957e44abf20f50cb47f4c277009f4da601464e63294c3df658e90555e50b0499fe3791e", @typed={0xc, 0x16, @u32=0x8}, @nested={0xc4, 0x46, [@generic="fe7c48367864e66bcce6e0da8e999d8dcb693288494c36cf84ab4c6bbbf1b1ba9f46e381a40d52fba2d6b43264df360d6e5032f9dd06c34331eb03f49dfb42533819325aa8d96e8013bb97d9e56df5ee36fdf681328a09a5a06204e2e1a2b2cc1f9202d72fd5bb14abade83a7cf2c416c72cc6c7f9d7ca7a57ac57a39919f4b5d9d1d0ffba33de6e99bca3e9cde7abd54efabc68664d6bc4599f90879f837dff1ba8e100d958", @typed={0x18, 0x4, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x40}, 0x8001) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a48000)=0x0) 2018/01/17 05:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d36000-0x12)='/dev/input/event#\x00', 0x3, 0x8000040000001) fadvise64(r0, 0x100000001, 0x6e, 0x3b74a34f0406e73e) r1 = syz_open_dev$midi(&(0x7f0000829000)='/dev/midi#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000074c000)={0x7, 0x1, {0x4b29f23948cd7e09, 0x3, 0x100000000, 0x1, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r0, 0x80404532, &(0x7f000093d000-0x9c)=""/156) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b62000-0x1)=0x2, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x0, &(0x7f00009b1000-0xb0)=""}) syz_open_dev$vcsn(&(0x7f000040e000)='/dev/vcs#\x00', 0x2, 0x101000) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 05:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xc}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000a63000-0xc)={0x0, 0x1, [0xbf2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005d000)={0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000cd3000-0x38)={&(0x7f0000862000-0x10)=@ax25={0x3, {"e81650350c40bc"}, 0x1f}, 0x10, &(0x7f0000de2000)=[{&(0x7f0000702000-0x97)="51c493b9173c14587b66792fedb517a5a5d084acd1faa8b323abfcd794208afd295ca2d5c5a87b104d96f0fad00cfaeaa2437b0a41f3473953e35ed5b71e958829c765515cec8505a977fd4e2df0b41b4e21a5c37228be2246868f95d0e61c28009d177a2bcec5f191b8556693071d01768d293ab25cbe05c65b7a1742fb234862eeb7f23664ef39343a25e78b83a27bc49764a40277b0", 0x97}, {&(0x7f000015f000)="758a188f5f3c607d1d919eaeb51cfd60b453c64974d8a40899d89bdfe718d19b773399d5951ae98ad55ab0d9c79f5b1e879e8b03ab33cbca69a6260c75797268c6fc314a8b4aca7d70167160a462477d1d5ecb2bfa701ff9d1a1722ddf2e3c3da415c70a8766b3bca1166b17527acc45d06c579cad8e1f84a0bc63156b80", 0x7e}, {&(0x7f0000939000)="", 0x0}, {&(0x7f00000f9000)="103126817de4dcac68e7f2946edffd189a0a70aac504930287bc6374c9c09a9c396db94634cdb0d242ed83dfdd0abb09471ee4f7b68c32ac74c478631b3617ba0e1cae49a5c7804248c3170fb8c5c2e8dae331f01452dbdcb25c2b438689c1b5716e3b130cf82dcf75402c4412466a5064c122c1b608b4", 0x77}, {&(0x7f0000bd8000)="e2fcf3d4906e3615fb55dd67aa2af943578edbd0704c071039818dc7cae368be39c2c2cd08f54c52f2ba3db704c357f0fd0d620fe2db7c8a934a623d15b96598ad2a3ba27142c97f4eccdafd1f1561005c58130cedfc4796fba69b1caa02b8ef620d3c1b6ee2e5", 0x67}, {&(0x7f0000077000-0x6e)="c06843363f3b89dec735a57ff5d1d0257dc6ff350966aeeb0fef5997a7c4443c0afc08b353f961121aea07d9286a96292b790363490d77eeb822e0304041eca953bcc8a330ea9e574c284ccfb62575e6fad93f47729621f81da0994a70e67ae8c3196949e7c8071263c23f5a457d", 0x6e}, {&(0x7f000096e000-0x74)="b28d8b6b64ea31c7e10f23e7d69dfe6fbf91cab5fdaac11e72e1af4b65fe6af4a963a357d66a6b99bf0435a5e4c6f8810da66e1b92b2b4bda49125c483d32b975bd2baaa9661debf66a01594e4cb5af6e773741e8c0ebca7cd09fd38da4d2545a8ef43c6ff1b0fb7af7ad5e5df917efcfc512cb3", 0x74}, {&(0x7f00005e1000)="4a508738a4c13cbdd6309e8caafcb3f9074f70714c2cc70615d6f409c1cc876b9871a25a3dd85028c65e39780e6c1f51ef58c308c9aa69d531179235fbcf11", 0x3f}, {&(0x7f00008ca000-0x3c)="4793fe1e76d2298c4bac3c70e7b488f7a5fed46906498f2b50c05f7c7f90bf1bc74f09e3a73f6eb7409f4a826b45535276edd6911bc2b480b605cb06", 0x3c}, {&(0x7f0000c89000-0x83)="95993f18438943bd3f212ac588bfda5b53afa52575d495f7cb7411aaa33911c72f5a2d0323b7f0f5ec23b4f139e8dd47ff656cea75bb622226f2b0aa6a5d2a13b724617d3741fb5a8525d46e879be3e35d1ebb958ec751f311417cc8f0100fe17fa929e58cc722c89ffad873790691378c1340a88821ddc6c064ab808f3ff961f8f026", 0x83}], 0xa, &(0x7f00003b5000)=[{0x90, 0x0, 0x7, "a59de47e40c0d233d82f85ef8ad41ecb405cb386c5229c35f94a3ae6b238a839b602a2b6818e051228a076d5a477a3595bb54a9beb174c209b3da3ec112b63cf70234753d78d91b741e6070b1085752b749aeabd59eb3ff80251068b93c26f75133735701aa8e80b52887f54847d2bb20e175dc90f4303fe903b5d7cf6"}, {0xb0, 0x11f, 0x1, "5e485604d638b81e64676cdd42b2ceb1792c6f87a71b6109aecb793050de215e8a8b0f06d209a0da73c4d4a711dcbf37c440769b40d8e1c6a1b474109570e88a1f80bf8e320235285265ef7fce724a5e26904ee694aa4f463e71e3fb3b9b2f6a1713f3bb9dcbf609904788c10607670bb96fd647eb56fe972ac8a618d8cf0ac223a75c65038493d5a59d8dce17f864a8612c87e829bd84fdfde95b3ff22a"}, {0xa0, 0x11f, 0x7, "259dc80157c9d423deaa89e63b9f84c45c7a60c242c9f0796dd6405a27fd02036dae0e21e6797fed40215655cb8d9a36dba22e51f1fbe7847f578760736cf0d5fdf154869c0f60addd2877f51a7c404524397cf2c9d5e74ef79fdd0f8ad44de48af78d6f152e8999166352b849dd7f2ebce726590d1f316c0ed12986a75c01416706e2fae3130b4214d1d902a262fcce"}], 0x1e0, 0x4080}, 0x0) 2018/01/17 05:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003a7000)=0x8e, &(0x7f0000ba1000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000060a000)={0x0, 0x482f, 0xf0, 0xfe8e, 0x0, 0x4}, &(0x7f000002e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff3000)={r3, 0x34, 0x48, 0x9}, &(0x7f0000006000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 05:27:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ca9000)={{{@in=@remote={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}, {{@in=@dev={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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x800, &(0x7f0000524000)='./file0\x00', r0, &(0x7f0000000000)="8ae67604bf8f3befcee1368853d1cc518a585f2cf74415ec3b9a0eb12f7753a489aac653c58a1551775dd0dd23708e953c649107e0930e333dc1cacdeb4bdb6a48a7b0121474bd5afebe17ab058d4d7f592800790a5f97fd664d4e1a1ceacea7bbaeb49230c982d7f082f0df7af4cc88db0a9a41ee301ccf4a18a733d051abd9058598d75aa70f2e8a2ae20ce53a531bf1f42edce4f418725e24fd63f35d9e125ad7decbf8822a40be01102728920a967f582fbfa76af4c4938a8e242c21103feb76025cc65ffc35859ad7eb3015ef12779ca271588ed5a5ac38749bc8337cf854d619c9018bdf0e7f") mkdir(&(0x7f000000e000)='./file0\x00', 0x130) r1 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000057a000)=""/54, 0x36) mount(&(0x7f0000c40000)='./control\x00', &(0x7f0000743000-0xa)='./control\x00', &(0x7f0000aea000-0x5)='fuse\x00', 0x4000, &(0x7f00005ca000-0x71)="3a8f8fb61cf33819fc6e024013a3e13fb0f1e0fe2371a9d92332c5ae72d7b00852367c84cd447e555f066b8b5f37648cc141e7334caf6c48ad40d376571fd66084450d0194e1e28f6d27623d97957999a177115a634e7900da7d63e7712ac908a93931b18554c9490abf669b3ba0c17175") socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x9f)={r2, 0x97, "2b1a51cdfd9f70d306486a3f2b08f4e8618b3158dccda6f3d8d86aacb333f3560087e386eb0c37b28e9fad78e30c7ab37b40874282c581cf57cd836783d519f4939bad85736d4c7e1e73d85c7939b53163a355b4158cabae52e8d1e33be73a22d90f3939ed59d88e1774a9fecd3baa6cafd89986ca694f362111b8cca38b932e6123e3cdb6b34da75d20a62e73fb1df5c461e927a5f5a7"}, &(0x7f0000002000-0x4)=0x9f) getdents64(r1, &(0x7f0000001000)=""/24, 0x20001018) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000040b000-0xb)='/dev/audio\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f0000e51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000046c000)=0x9) readv(r1, &(0x7f00007cc000)=[{&(0x7f000010a000)=""/180, 0xb4}], 0x1) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bfe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x10) read(r2, &(0x7f0000c36000-0xa3)=""/163, 0xa3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x6, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000e62000-0x1000)=""/4096) 2018/01/17 05:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00007e6000)="", 0x0, 0x0) pipe2(&(0x7f0000e8c000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000001e000)={0x6, 0x3, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000054a000)=0xa, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fe6000)="948e995c0392a3cc94f2fa3fdcadda92", 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000942000)={0x8}, 0x4) 2018/01/17 05:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000436000)={0x0, 0x4}, &(0x7f0000934000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000886000-0x8)=@assoc_value={r2, 0x100000000}, &(0x7f0000086000-0x4)=0x8) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/01/17 05:27:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0x0) 2018/01/17 05:27:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000445000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000)="ba7068d75d8911576b9dc157acd4574364f9079dc936a9c3b63796d7cc9f0aa0962226d616263303db9d8f9958746c20f4e0040260b0bc5da7783a98e47d1ae4834f62e87bc3f9326bb89e5c33704e6396f24e21cf761d33f7b9bba3800bcc93501b59678a4e514ce0ace31eaa7a13cf8ddb2cecbd9d0cdce625f5e68c6f44a954b771f9c4951c2e55a95b56286b1b31e1ff6047ec30c125e1ddb4ddccfe6b499cba8cc8cebf871ad8871446fc6693e01d1d65a5f3d82f31b88bcd73e02735ff87076e6126900d9f4f1adb6de232f3a6e40d52d53eb98cf31e04cce2a49072f3355f9e770c706036e1", 0xfffffe95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e3000-0x8)={0x0, 0x0}, 0x84000) name_to_handle_at(r1, &(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000a12000)={0x4d, 0x3, "277cd764080ae29d9578d92bc32356bd70ddf4a0aaa1d9577af9e735947d3ea35ec1fc0efcade3b9ee470f111a0b0ac88a871e7a61757eb95389706ebf5c61e56e89023689"}, &(0x7f0000d03000)=0x0, 0x1000) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200, 0x2, &(0x7f0000620000)=""/4, &(0x7f0000e8a000-0x4)=0x4) ioctl$KVM_SMI(r2, 0xaeb7) lstat(&(0x7f00001f3000)='./file0\x00', &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f83000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000227000-0x4)=0xe8) setresuid(r4, 0x0, r5) 2018/01/17 05:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) gettid() tkill(r6, 0x23) close(r0) 2018/01/17 05:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair(0x2, 0x6, 0xbb46, &(0x7f00008ef000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000c02000)=0x0, 0x8) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4000000002, 0xfffffffffffffffd) read(r0, &(0x7f0000dbc000-0x62)=""/98, 0x62) sendmsg$nl_generic(r0, &(0x7f0000fd1000-0x38)={&(0x7f000041d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f60000-0x10)={&(0x7f0000c75000-0x18c8)={0x14, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c47000)=0x0) connect$pppoe(r0, &(0x7f00006d2000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6tnl0\x00'}}, 0x1e) 2018/01/17 05:27:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="19") waitid(0x0, 0x0, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, 0x0) 2018/01/17 05:27:09 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000271000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/17 05:27:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x8, 0x1, 0x100000001, 0x3ff, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 195.726213] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 05:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 05:27:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/94, 0x5e, 0x800}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000013000)={&(0x7f0000011000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000)={&(0x7f0000001000-0x10)=@can={{0x0, 0xa001, 0x4, 0x3}, 0x5, 0x0, 0x0, 0x0, "61a00540f63eb3ac"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000003000)="faa36dced06e806e4b1101b49dbc824c2f3f", 0x12, 0x0) preadv(r0, &(0x7f0000011000)=[{&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000012000-0xb1)=""/177, 0xb1}], 0x2, 0x0) r4 = semget$private(0x0, 0x0, 0x425) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000000)=""/95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcd000)='environ\x00') mq_timedsend(r0, &(0x7f000034e000-0x1000)="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", 0x1000, 0x0, &(0x7f0000ed6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fe5000)=0x5, 0x188) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe6000)="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", 0xfa3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000090c000-0x40)={0xffffffffffff058a, 0x7, 0x1, 0xfe8, "09e50971f180fa25ea2cc57087723e25110024ff677b9e024cb16f485563580cd39708436fbd00614268b872", 0x1}) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000831000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f28000)=r1) listen(r0, 0x9) 2018/01/17 05:27:09 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bc9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00009fa000)='/dev/midi#\x00', 0x2020000000, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000a07000-0x8e)=""/142) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x2) 2018/01/17 05:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c1000)=0x0) sync() migrate_pages(r3, 0x7, &(0x7f0000d46000-0x8)=0x8, &(0x7f00005d7000-0x8)=0x3f) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 05:27:09 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bd000)=0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a15000-0x8)={0x20071026, r2}, &(0x7f00009a4000-0x18)={0xa61, 0x79b3e9ad, 0x6835, 0x9, 0x0, 0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000a14000-0x8)='./file0\x00', 0x22800, 0x23) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000546000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000300000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x40000000000001d, &(0x7f0000a13000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000274000-0x4)=0x14) 2018/01/17 05:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002b1000)={0x6, 0x6, 0x4, 0x48, 0x3, 0xa6b4, 0x400, 0xfffffffffffffffc, r1}, &(0x7f0000a21000-0x4)=0x20) sendmsg$netrom(r2, &(0x7f0000170000)={&(0x7f0000dd9000-0x48)=@full={{0x3, {"9b1390b2f2450b"}, 0x8000}, [{"864f97cd817a6e"}, {"1615075eaa9c02"}, {"451768009bb4ac"}, {"dc3d06b9adc1e7"}, {"16d7d2454ab505"}, {"a599472173acc9"}, {"c8d901527b972f"}, {"efd80fbd486f7e"}]}, 0x48, &(0x7f0000322000)=[{&(0x7f00006d0000)="37161b60dfeed06114ff578b05226b7102377a0d6b4ea8ed61f7", 0x1a}, {&(0x7f0000c82000-0x39)="33ab738b1d5dc7ad5eda094484846b5294d6d01ed79f1f4e1e0fb293cfb25b74bb50581aaa238819d9336bedc65811c1e34454dbe344a5e491", 0x39}, {&(0x7f0000414000-0x56)="b275391dca3610813e819071438292906027a2facb0309fe6997c58c7d147fc7a0954ba3f5c241664ef464dab40746b0f1e7fcd8d25f4d61c4be8d4e891f9e75c71720adfc0bf6787dbca47dd466981c126a3ba352b2", 0x56}], 0x3, &(0x7f0000301000)=[{0x110, 0x10b, 0x9, "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"}, {0x1010, 0x103, 0x6, "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"}], 0x1120, 0x8800}, 0x48001) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ac4000-0x8)={r1, 0x0}, 0x140) 2018/01/17 05:27:09 executing program 2: r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioperm(0xdebe, 0x7, 0x7) prctl$setptracer(0x59616d61, r1) 2018/01/17 05:27:09 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0xff, 0x10}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000f000-0x10)={0x0, 0xa0, &(0x7f000000e000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10000}]}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000000f000)={0x7fff, 0x7fffffff, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x12, 0xaf, 0x18, 0x6, 0x1, 0x5, 0x0, 0x4, 0x7f, 0x9, 0x6, 0x1, 0x6, 0xac]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000b000-0xb8)={r3, 0x7fffffff, 0xdb6, 0x800, 0x3, 0x2, 0x0, 0x7f, {r4, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe17, 0x58, 0x6, 0xf579}}, &(0x7f000000d000)=0xb8) 2018/01/17 05:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00005dd000)=[{0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2040, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x8020, 0x0}, {0xffffffffffffffff, 0x640, 0x0}, {0xffffffffffffffff, 0xc100, 0x0}], 0x8, 0x3) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000030f000)={0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f000090a000)={"67e6b4045a2a37300ebed9eec6b07f544425e83f4240aa3d0beaa2816ea021c68694ac817ecb4162c61480d4f78306037297b75d4fbaed7d497fb5b4df38ec788f01314d832188984068b64b552aa9f9b079477191056dc25ff834fbe388949dcd94f59aa78e39005f8b682a42aade047d16e63a9e907fccd7146fc871a4a61da4b63e6e765dff34209e3ce66235c6d2b615a3b0ccfb983c29bbdafefa3e8657f54d10391d47da91e4b0bbc5a3a538c99ecafa6c266e9b23769091841e260ecfa5d631af33128c80a99b8e2d8f0e260592b734c88a6c2898a25975957661c7cadf1611422a73116b50de0f3b492dd7e15dbcd30f60c262d5450817875c77a5f881b876f2432c3788071ce6b58e207909b2634ea75143a036368067a9a2e839db96ec57747d0297008d1dd9113839c96d7cf1b64f216f184fba724dfa058f3fd23f44e876b04a08850eac0ffe06043df37019fc97ac789b723dd301bf63f130e767b24cb74d0a4146d5419cc51254e7a478f5307e3eed6aade796ef9712d91f07a4c9478334da54a7c357cf4e13cae279003d0faa9e843db02833d64960811cc9aadf274e748df98b609f3f170e79ad3b5dba5148fbb1f0932ed37077e2dd5537b69e0e8bc3e3a6b49f881dbdd78e087ec876f8a5c7161b6f6d883ac457256aecaff519d4cdca62664b4f29ac971e950e16614e8c8adc98c41e1a27e16febc43102054a8d5ab5e9ea57f70f9afd5c58f45efde426d6113e935658f78b13b98faef86876494abf1270a4b6efb2bba49cd798193887b3683e30c81b3764c5a7fb976852deafd770c2e43aef6561237032daa1f30ecba005387da42322cd188450a5da251e57c2e4a9aa3016c1c770e246740d50f18ff7f8474c3177c20a65341a6e382477ae4a805030c1676ae61b18dd919e5b27973e22589d27790cae87ff42727b328a92cc271c7d18df7f2c740a7acc42f251b854e1505884949a23a0a3167acf5354f8d734b2501f96feb322c1e2d34d9cd8ad1c42b07ec80f508f617eacac3506e46e03c74b3b0ea96e9cf91ef7200253a6e5cf66078b22264d23ea1e768b5b269b6cd3656e7c74dadfca87a8b563fcfc7170fbf5d9607be97b2dc10b2cfdca90ac17396292e82ee48686993abe22662c3100b67357b5ca1a4b6514826e7cedaa5b63fac4d48f0fd75781919d8858543c613e723a4608ec5276c1d9c968b49218e552f8d78d409a8ad9b0ee918d020829cc6f9b621adf2b98c064afa9bedc6065c46e918ff9d46a0a89fa432fa2975fee74981d62d00aa30f626f765aea1dd587d2d7e146a76649367712b2c4f3b38b78ca370b67995951199fe21ea4f1e27e8faa9fc2952726992059ad7787478f70ffd293e641e19ae60e2d108d41c8869c95200c8770e973d5975d645a43f7adea44b183f24177746fe4f3cf1d15e7a2"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0xffffffff) socket(0x5, 0x3, 0x0) 2018/01/17 05:27:09 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000091c000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/244) 2018/01/17 05:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b28000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cea000-0x20)={@generic="b148f25e0437b598d61c8bb82acfd824", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000b07000)={0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000053000)={0x0}, 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000f3c000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006c8000)={0x0, @in6={{0xa, 0x1, 0x68d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000, 0x1, 0x8000, 0xffff, 0x41}, &(0x7f00002fa000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d0000-0x8)={r1, 0x7}, &(0x7f0000da1000)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00007cd000-0x1)=0x43) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c62000-0x4)=0x0, &(0x7f00002ff000)=0x4) 2018/01/17 05:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000115000-0x8)={0x2, [0x6, 0x8]}, &(0x7f0000bf7000)=0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000a45000)=0x4) unlinkat(r2, &(0x7f000055d000)='./file0\x00', 0x200) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r3, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000b4b000-0x4)=0x100, 0x4) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:27:09 executing program 7: r0 = socket$inet6(0xa, 0x80405, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035d000-0x11)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002a000)=@assoc_value={0x0, 0x7}, &(0x7f0000d88000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b17000)={r2, 0x7, 0x0, 0x20, 0x1a}, &(0x7f0000b46000)=0x18) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f00003ed000-0x1)="", 0x0) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x1, 0x0, 0x80}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xb79, 0x6e5, 0x759, 0x2, 0x8, 0x4, 0x4800000000000000, 0x2, 0x2, 0x100000001, 0x8000, 0x5d, 0x1, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x4, 0x3ac6, 0x1, 0x3f, 0x0, 0x10001, 0x10000, 0x8, 0x4, 0x4, 0x4, 0x2, 0x7f, 0xffffffffffffff01, 0x1, 0xafb, 0x100, 0x7fffffff, 0x3, 0xd240000000000, 0x1, 0x9, 0xdffd, 0x8, 0x0, 0x80000000, 0x9, 0x5, 0x2, 0x3ff, 0x9647, 0x6, 0x9, 0xf4f3, 0x6, 0x6, 0x0, 0x8001, 0x2, @perf_config_ext={0x0, 0x20}, 0xc0, 0x3, 0x5, 0x7, 0x6, 0x1000, 0x8, 0x0}, r2, 0xe7, r0, 0x8) socket$inet6(0xa, 0x3, 0x6) ioctl$void(r3, 0xc0045c7f) getrandom(&(0x7f0000002000-0x5d)=""/93, 0x5d, 0x0) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000004000-0x8)={0x2, 0x72fa}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) clock_getres(0x5, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x2)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000006000-0x70)={[{0x200, 0x7, 0x400, 0x3, 0x6dc, 0x71, 0x4, 0xda9, 0x2, 0x0, 0x80000000, 0x2, 0x40}, {0x4, 0x3ff, 0xfffffffffffffffe, 0xd0ce, 0x3, 0x3f, 0x20, 0x0, 0x200, 0x101, 0x8, 0x8, 0x30}, {0x7, 0x400, 0x8, 0x3ff, 0x8, 0xfff, 0x100000000, 0x1, 0x100000000, 0xffff, 0xd812, 0x53, 0x2}], 0xa33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000007000-0x4)=0x8) 2018/01/17 05:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000e6b000)={0x6}, 0x0, 0xfe42) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$audion(&(0x7f0000f0a000)='/dev/audio#\x00', 0x80000001, 0x402800) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$KDMKTONE(r2, 0x4b30, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b9f000)={0x0, @in6={{0xa, 0x3, 0x532, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000870000)=0x8c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00007a4000)={&(0x7f000016a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e7b000)={r4, 0x10, &(0x7f000065a000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b4000)=0x10) 2018/01/17 05:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@hci={0x1f, 0x1ff, 0x2}, 0x6, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) ioctl(r0, 0x200, &(0x7f00001b6000)="b007b2c029df5f3e5f88ac7b1641286f8543ff4b18d4fc9846e71772a8c6fc2c5e29be51cd6a3b7da5c9667b3fa64520ffef6d5c3ea85ba3f776f450dfc38bf94be7ff3651e6db1e0e4d605d8102ff129ee805ab212124ccec329fd12f940fdd7da9ed710e0b54272cae623b86116c819d36c7d4d3658b3adf386de4a481e6a0265bc8e19b5717eafab984f957361551555c0bf5cf56c59446c81be8c0636bdba2988066176a22342251e6afd01a57a6fcaa6c4bd5e4dbb35c7857f20ba30c176cbb882a29f4445a7955ef92dc05bfcff761854eb30cd138318b07d9bc039366e9190302") sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:27:09 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000c95000+0xd35)='/dev/midi#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setns(r1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000e2000)=""/82) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/17 05:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, 0x75a) r0 = syz_open_dev$vcsa(&(0x7f0000c72000)='/dev/vcsa#\x00', 0x7, 0x8000) write$eventfd(r0, &(0x7f00004ab000)=0xbd2, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/17 05:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) semget(0x1, 0xc021b144d33e4a6, 0x20) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c35") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2c000200) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x11)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00004a3000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/17 05:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000006d000)='/dev/usbmon#\x00', 0x0, 0x0) 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) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f0000005000-0xe2)="6905e7901baf659f14829b51b174947e4fa215fb8d73e23cfbb694adf3000afa7751debd301e91df8d9a82e8d95596d3aa00340dbab207e2a873535a22fc43b5dfcc630834b6223420c36b3a77154d412b85beccf7b0d9cd70264b5c927acd8636e57042d665f2288b19b3e56a8051836517e29fb8fd8ae7fee8bb5625835e7604dda7b82157dd1b4027699b8ebd7e0b03ff83259f9c3f1a292d2bb9cb2b01d9e4376f8a33678a5d81b20ee0f50f838ce12f2559385e30d401b830430ebd7ab52f5d7a15c0c1fbcdc90ba9dd44929e208826309c23834d811ef70b5a3d5fc875871b", &(0x7f0000008000-0x2f)=""/47}, 0x18) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x200, 0x0}}, 0x2e, &(0x7f0000006000-0x20)=[{&(0x7f0000006000-0xdf)="7fdec549b1a15c844eab5df8b8ac2728ffbaa2699a081e2e458371396c2bd44aa8ccd31eb347ee12d622002036cf6bb632c18c926f4aacb57b212c67a8d5aa144aa9c4aaeb81cfcf091061e0e163e3a8feeecb50ad3e7ffb3f131c5b27af6439e23e75e6c01e0dbc60e44825f8e43ecbb1b5e36c56bf2ab7e1986f22a6729b1fbe905610177805e5de1aff4eb9805846d30c52e806a7a8d664494f85517140321af5a13f1c2b9a927cfb27a8da12876b39f1ee40676904ba8fa65e240f9aa4db2e188b4c9ced02acf5d5f08fbd03ccbb7a135be489468aa8a332f5f33e6662", 0xdf}, {&(0x7f0000002000)="777d349c45b7e739b3127941957249d0b19cd18b74554cbefc9036d61bbbd5ece62949d560bc92d8e56e141190efd84c3b364d05407905852ce2f2feb88309ea86abe59e564c54e33c820e37b5f6eced6c0ff2e3d00b92d5a4d57e41c0056da4fdcd5cbe3649548e88cd806b3234d5f9cf81605194e6db14637e91f8934a1ae2e865fea096dab6bd7f22d16e89e54c749c143be0a67de37edebd99e6cb534e52d166d18f6f5b0a5ec9212697733669d6057abecca6212985eb436a3235cce606953db7d3e79d095656985e1a69a27c91d1f919549af16fa95a32d7e0e9387226f7cec5c6a943ee2398e1", 0xea}], 0x2, &(0x7f0000002000-0x10c0)=[{0xb0, 0x10b, 0x6, "c4ea00e9d7e92cd7837a823947d3a0163d63f16d5ae1e3aa4bb5526493f9c2a07a681cb740f92666c92e50e2b6ff8bfe0459b2717f77e16bc9bec66de182b49cc6816bf421e7e28970182ed2f9bc34b938a12b983089c345e235f8567503b18beec54340b07ec710f28a1df2f8ad30f33d26e5bc0898956550a5ec684c5f307ce6775653d00caf8d9f883b8c7d4b9afce4230117ab8112cf47e291c9"}, {0x1010, 0x0, 0x88b5, "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"}], 0x10c0, 0x80}, 0x40001) r1 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x23) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/17 05:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000014d000)='/dev/audio#\x00', 0xff, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007af000-0x18)={0x0, 0x8, 0x30, 0x363, 0xffffffffffffad0a}, &(0x7f0000298000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009a1000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff, 0x8, 0x70000000000, 0x40}, &(0x7f0000488000)=0xa0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000ced000)="918f7e006a27f3347674e704eb7d3c041efcca4c2388464833d4829ab29e063d4e344e7bb1256616b2ff28fe0134e89faa430b9fd4dde15d4901622066cafba10b7a6e647cd005967d6b5da0769560178d89325f1a46e5e862e0a4a1cc80d3f74b5dd4872eef530bd1b79134b8bcd6d261bc22c71cedd4dcb76cb592ed17b938bad5ed60a753e9b92ac6e7d1c29255c8b24bd07b7f5e94c00ceef2f7bb1fac33d67caf06e6787d3fe0d91ce5cd5242e9dc7d864197", 0x9}, 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b4000)={0x0, @in6={{0xa, 0x3, 0x19, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x6, 0x0, 0x5, 0x86, 0x0, 0x1, 0xaf63, 0x0, 0x800, 0x4, 0xe09c, 0x2, 0x80, 0x400]}, &(0x7f000032b000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a91000-0xc)={r2, 0x2, 0x30}, &(0x7f0000284000)=0xc) pselect6(0x40, &(0x7f00005f3000)={0x1f, 0x7, 0x2, 0x80000001, 0x4, 0x0, 0xfffffffffffffff9, 0x1}, &(0x7f00003aa000-0x40)={0x1, 0x1, 0x0, 0x7f2, 0x7ff, 0xf3ff, 0x9, 0x42}, &(0x7f000012d000)={0x2, 0x1, 0xae, 0x70, 0x3, 0x5, 0x3, 0x6d}, &(0x7f000019a000)={0x77359400, 0x0}, &(0x7f0000aa2000-0x10)={&(0x7f000046f000)={0xffffffffffff3d6c}, 0x8}) 2018/01/17 05:27:09 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = epoll_create(0x400) epoll_create1(0x80000) syncfs(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001f000-0xc)={0x0, 0x0}) 2018/01/17 05:27:09 executing program 1: getrandom(&(0x7f0000405000)=""/15, 0xf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000bf0000)={0x3c, 0x401, 0x1, 0x1}) exit(0x8) 2018/01/17 05:27:10 executing program 6: r0 = eventfd2(0x7, 0x80002) readahead(r0, 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005db000)={0x5, 0x4, 0xffffffffffff7fff, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f000001f000-0x20)={0x3, 0x7, 0x2c87, 0x7, r2}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000188000-0xae)=""/174) close(r0) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x149000, 0x0) recvfrom$unix(r2, &(0x7f0000002000)=""/205, 0xcd, 0x2021, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[], 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000003000-0x490)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/create\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f0000018000)="91", &(0x7f0000019000-0xe8)=""/232}, 0x18) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003a8000-0x10)={&(0x7f0000cc8000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032f000-0x8)={0x0, 0x0}) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x3)='\x00sn') connect$nfc_llcp(r1, &(0x7f0000ea0000-0x60)={0x27, 0x401, 0x9, 0xc9ac5cf420febb7e, 0xc894, 0x9, "5555f50443b2129a5888b2652f69444b5cc2d3238d4e42ef5089b9c016c9478b9f9d77856ef2ae15d6eeaeb7d2673d6c64c7a84c28ff6e5018b35b34997204", 0x5}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002c000-0x8)=@assoc_value={r2, 0x2}, &(0x7f000052c000)=0x8) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x3, 0x0, 0x8) fstat(r0, &(0x7f000053d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d87000)='./file0\x00', &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d51000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000-0x4)=0xe8) stat(&(0x7f000087c000)='./file0\x00', &(0x7f00007ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000822000-0x58)={{0x2, r3, r4, r5, r6, 0x8c, 0x1, 0x0, 0x0, 0x0}, 0x7, 0x4, 0x5, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000077a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001b2000)={0x9, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000ddf000-0x20)={0x4, r8, 0x2, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 05:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f00001db000-0x8)='./file0\x00', &(0x7f00005bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00008b9000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008e6000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000716000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x0, 0x3, 0x8000, 0xa, 0x20, 0x80, 0x3f, r2, r0}, {0x9, 0x7ff, 0xb4, 0x5, 0x6, 0x8, 0x9, 0x0}, {0x800, 0x1, 0x7, 0x7}, 0x80000001, 0x8, 0x1, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x2, 0xffff, 0x2, 0xfff, 0x7fffffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004bc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000+0xa1b)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d91000)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) setreuid(r3, r4) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001aa000-0x11)='/dev/vga_arbiter\x00', 0x481, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ea9000)={0x8, 0x8}) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) clone(0x18b8900, &(0x7f0000db8000)="96d3b7c9509be086be", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") 2018/01/17 05:27:10 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)='./file0\x00', 0xe8) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000002b000-0x29)=""/48, 0x30) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000880000-0xc)={0x3, 0x7, 0x94}) creat(&(0x7f0000de6000-0x6)='./bus\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/17 05:27:10 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x1)=0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000003000)=[0x70, 0x0, 0x9, 0x6, 0x101, 0x6, 0x0, 0xec, 0x2], 0x9, 0xc15, 0x3, 0x101, 0x59, 0x3, {0x8, 0xe09, 0x1f, 0xd016, 0x2, 0x4c, 0x7, 0x3, 0x7, 0x7, 0x0, 0x400, 0x0, 0x48, "0ee16388a152d6e04a8d6cb564541de67e9de2e3214fa3fc2063d9e9442df711"}}) 2018/01/17 05:27:10 executing program 6: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000414000-0x4)=0x0) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000dd2000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008e7000)=[&(0x7f0000959000-0xf)='@)selinux-ppp1\x00', &(0x7f0000e5f000-0x6)='md5sum', &(0x7f00003c6000-0x1)='\x00', &(0x7f00009af000)=':\x00', &(0x7f0000d85000)='security[system((-nodev[)vboxnet1\x00', &(0x7f0000d5b000-0x9)='cgroup\\^\x00', &(0x7f000013b000-0x3)="e95e00"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) pread64(0xffffffffffffffff, &(0x7f0000c16000)=""/0, 0x0, 0x0) r1 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000340000/0x1000)=nil) shmat(r1, &(0x7f00001b4000/0x1000)=nil, 0x7000) sendmsg$kcm(r0, &(0x7f0000133000)={&(0x7f00001d3000)=@nl=@proc={0x10, 0x0, 0x1, 0x800100}, 0xc, &(0x7f0000944000)=[{&(0x7f00006ca000)="ab14d09aff4c22249fb140645137b54a422ae4cdcbe22e4496c4603fea06f12a93289913c1fc87fcaa69bee33c26c0f0b2d814fa311f2a45e22268808e0d8d56e9dd3727e427e50b0285e476878547e70f41ed086eaa7183c6d75e0240544be748d59f7ff3dabd5a2f1264b9730765c80723f5f908bfc02d6a5aa04389fd75f3e45c7eda26f04dce87ca2135e534a141e18148b99612f824703e2b3c1db5ca3c836f177f81a8386a9003c30453", 0xad}, {&(0x7f0000f22000)="3ee73352282780534615333c5329f01341d678f2775212767b49f1d64ef6cabf01a19a338adb248d41ffa6f31673ca373b0e890420cacfff4e10aeb8b58222d47ab1e450679f2a95d697082ff43f352a4cbb69", 0x53}, {&(0x7f00002de000-0x8e)="707580bf4039885f6871815dadcde035a629e9e2d255398b76c5f6bb10bc723aea95d4a84d2fd5b23a7f4dd9b6ee59c782f2a733988580d30e46b3a0a8f8dd677bced572da0d52fd53769038d6f78c934a3ccafd773ef6df453a0ace0d8edfce35bf12b914c25658e67bff27a5e238e2ff7f4f3f42868e8a9269a03dbfee6c18a48ec68118a7274f886e1733b708", 0x8e}, {&(0x7f0000710000-0x90)="c87ebe78e41e00f7b1c2c2409fbde71750539dee85c4fb1d80437733c0316179716474338ae6d08a6a49fbb611b71f48e14edd6bbbd3d791d0977e9966e2eb458d9591b0d87121ed1caa417b94f8a4e1e316fd0c49a6e264625bad3d583814e4d0f34f84c61f343e569ab6901a4fe92c5c04071f44d04081fa82a367b6d54d2df92e4a9d1b19014cdbe389807c4a7981", 0x90}, {&(0x7f00000ca000)="3115570672338341e4634358d216002ef1191a908e1c096ede357aa52b95b250c2e4570ab12e353a2b95208521239853c2b35d76a8ccf89b737f47ba69daac111c3913a352400e20c603e3a7eaef6ba7788723504bf7c53ca51030f55ea285c389ca82a111d498339b53d702855f776d96fd3eba8d85a3e4ddbf78d8c0ab8053c8717b77992043e01133ff99293c6e799eb977af56dbed3338c74179886a2d92a591b7d4a49cf99bb4943bc6ab5c45e1c4255f57629fcf4b168d876f16da6a6f8319118ce96cb8b2ad6f1e6686148cca4f1bcff25e7042aca59da97b468e6cfa715c66d6eefca64d8b3c564d1749f5bdc2b7d40df91e", 0xf6}], 0x5, &(0x7f0000ba7000-0x2f8)=[{0x90, 0x0, 0x5, "233e90f40cd7f86c62fa51e02605c04332f99ae5652c4dc8e57f59b8442665b3129dd374b0d078501c2a6920b39821a4b5f96ccfa9e58a9419b16f813dab4ef6e17e46d58145dfa0a3cd2df685de3cd5e2c81333b95a246eb9812e767d17ceea6d6f3e95b0c86de8386331c360098da26ea676602a00d9d507a56cf4cb4ed8c1"}, {0x70, 0x89, 0x20, "45cfe0559926f555f10fb76da0449bb091565a3d737b4dd0031ad3cdcf648024ed492abf1ccd3c631634cb5d157c2e0084c0f747dbdf0b46e8faf86b6635dcd4cd89299fcafdc3bb550cd887e7cf5e46261fa2a42516021dafd1"}, {0xa8, 0x111, 0x5, "6d8b33b8d31ccd4e924f52a65f019dee3931b675c7bd5fa26837697b05c2250422a7f119209f4ec75dac8d645ef95716ca8d35eaf36cfc24d6f46fd540b49c3efad87ccf1548919d24ecc31a4ef7f2e2f39b1a4600a396658c520abe28997063bfe692df1fd6d1b9243468b8617dba450c6c06d05b5360d29bbf0499213dc9a2eae3c1467abdaa1dbb3b748f3ec8ce03c6fc824d98"}, {0x100, 0x198, 0x2, "290f6849641702c4357a529b54efa7597dcee0445db730f5c495e7a85792004da471ac7289dd5c98520692f8857cc613f4cfc1c28ea1615a5436bc8627a5d50653b8cbf2694ec0dce2ad76f410693bd2c996ecf7c38677405f7fb5211452db6b67908a87dc631ace3db04afe859b685ad1343790feb5e0f3ade9b2f175aa172a75a84790df364079b4f520d534b76f9422882e06a5ebee69964f0bfea60b9ef5c046d4c356eede598aace26b7b8e3fd89448efc5c5d20a497132e5e2ccf6a38e07b8896584b6f0228e8cc3d43e4bd70157cbbd8b4c81d123994a3929fc9377542a7199539840d3b98be0e5694c"}, {0x50, 0x10c, 0xe01, "6ed49633f3c23ad370e10de2b2de073c408eec8e28f37bc2ab5547ea08e430bbba588f7136b8bb8d362805b216395e6b41acb693c4013ee3553a195bc1"}], 0x2f8, 0x50}, 0x44001) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000bec000)={0x4, [0x0, 0x0, 0x0, 0x0]}) lseek(0xffffffffffffffff, 0x0, 0x0) clone(0x0, &(0x7f000042e000)="", &(0x7f000040c000+0x24a)=0x0, &(0x7f000068b000)=0x0, &(0x7f00007a5000-0xa)="") open$dir(&(0x7f0000050000)='./file1\x00', 0x22102, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00002f7000-0x31)=""/49) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00001bc000)={0x81, 0x0, [0x4, 0xffff, 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]}) 2018/01/17 05:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)='/dev/cuse\x00', 0xe800, 0x0) write$fuse(r0, &(0x7f0000f7c000-0x28)={0x28, 0x1, 0x4, @fuse_notify_store_out={0x800, 0x100000001, 0x7}}, 0x28) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a7e000-0x4)={0x3}, 0x4) 2018/01/17 05:27:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/114) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000e30000-0x50)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000000000)="dbd0670e414e9c012e896132c881a9f9a98c71dbd639734da2324cf69b5a2e0b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x1) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x1, 0xb) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000a2a000-0x4)=0x5) readv(r0, &(0x7f00003b5000)=[{&(0x7f000091b000-0x3f)=""/63, 0x3f}], 0x1) rt_sigprocmask(0x1, &(0x7f00004df000)={0x10000}, &(0x7f00004ab000-0x8)={0x0}, 0x8) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) recvmmsg(r0, &(0x7f000061f000-0xb4)=[{{&(0x7f0000981000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000396000-0x80)=[], 0x0, &(0x7f0000e35000-0xca)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006f6000+0xcef)={0x0, 0x0}) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111800, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/127) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xf, 0xfe54) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0x0, ""}, &(0x7f0000def000-0x4)=0x8) sendto$inet(r2, &(0x7f0000af7000)="38639ee767ab108da0ec175073b9631f62b7fec20000a7d1299bb0590979e7ebf423bb944800ec9ef9f95af302aa51122aacba3c67e7e3a85e78b9948420c091a0e686da4116beb1639fded3e120795aba44f78e3d6036037e3385d5d45488e637ae2068cf4ba4", 0x67, 0x200000000000800, &(0x7f0000d95000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70) 2018/01/17 05:27:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000014d000)="b3764079408bef3d545f0fba498e9b59301c88e1ddf4d0d5e552d82255bcae08fc77f3c59eb93da00883a649881d3628e7490c3d23ccdf7aebb1803cfb80034ff72340183f2783e3f8854ea2ba74fcfc221dfe6c7600967322be046a19343b9d154264f4eed237f77ca684b6fd17e058c3c14208a1cd7d82cf9ca45477d26554519f") r2 = accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009a8000-0x2)=0x5) listen(r0, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a93000-0x10)=@buf={0x0, 0x0}) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000ef9000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x2000001}]}) 2018/01/17 05:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000197000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002a3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d11000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000e85000-0xc)={r1, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d8c000-0x58)={{0x5, 0x9c}, 0x1, 0x3, 0xfff, {0x0, 0x5}, 0x6, 0x6eaf1470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000030000-0x3)=0x8, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008af000)=""/160, &(0x7f0000ac2000-0x4)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d1000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000034f000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cb6000)={0x6, 0x8002, 0x6, 0x9, 0x0}, &(0x7f0000a72000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7c000)={r1, @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]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fbc000)='/dev/snd/timer\x00', 0x0, 0x40) add_key$keyring(&(0x7f0000b99000-0x8)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f000004e000-0xc)="636a66000273706e65816f00", &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="95879965e3a5a36e3fd64722ad04fcacd6cdf14422761d7f4c2cda13c6212692013ec84d261289593a2399073aa7735554635834fa5b372f24be99b09fb16356327535e32bb87e4a846c974eefe1e46701d2bc947a88fab233f2aeee3d9336c83a99b218e7951ab0933ab733a2bce0f98cd25e3dc52880657817e904fc37694340aa97d06e297c42bea3163c623a290edb2a6b5b0d2272a1f4d6b8d2d15822925d7f19f708b160063c23141d921a1c67899a548c6e5bb1019c0560b233b15b74401d5b6f197ac11d78e330909cc0b1e05ab76162d5eabf994ffbc2bbff78281c5abe5473", 0xe4, 0xfffffffffffffffe) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2018/01/17 05:27:10 executing program 6: prctl$intptr(0x1c, 0x21) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) prctl$intptr(0x8, 0x0) 2018/01/17 05:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b74000-0x50)={{0x3, 0x4}, {0x3b72, 0x0}, 0x2, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004d0000-0x18)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000683000-0x6)='./bus\x00', 0x1) r0 = syz_open_dev$dspn(&(0x7f0000b4c000)='/dev/dsp#\x00', 0x9a7c, 0x0) fsync(r0) stat(&(0x7f0000a79000)='./bus\x00', &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba2000-0x6)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000914000-0x5c)={0xffffffff, 0x1, {0x1, 0x3, 0x5, 0x3, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f00005d3000)=',0') [ 196.560150] QAT: Invalid ioctl 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000)=""/170, 0xaa}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000003000-0x28)=""/40, 0x28}], 0x6, &(0x7f0000002000)=""/29, 0x1d, 0x80000000}, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff00) pwrite64(r0, &(0x7f0000002000-0xab)="daed35a773d21580282e92339c6c44b98796da4a3cc64f0f3fdee8ff42faf1b4662b57052b884e7765970c4cedb9e09571468aabb7b648f5990c9aab486c3c529612c282caa49c1070cf79494e1212c3e144c13949eaf45b57b7799679096905953a7d58424625a3a219c589bd13b5d614eebfd49dbed645d40c9b7a42eb312a793498adb0992ad4a17fe8169d3e7761952231f9439e4ef19dab8210e7b7c3a691d62248a0364d15a0d9d4", 0xab, 0x0) fcntl$notify(r2, 0x402, 0x1) 2018/01/17 05:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d27000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x80802) sendmmsg$nfc_llcp(r0, &(0x7f0000eb3000)=[{&(0x7f0000eb1000)={0x27, 0x7, 0x3, 0x2, 0xfffffffffffffff7, 0x1, "66c346ae5afb42e21bfeed6842cc41b9cad43fbde3dc0651846c75329cf50a92479d4b5301fc3f7679aa150e7b5b9c37e5dec9039f93f280af9722d681acbc", 0x2aa}, 0x60, &(0x7f0000416000-0x20)=[{&(0x7f0000dd3000-0xfb)="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", 0xfb}, {&(0x7f0000e35000)="57900e2c4d577cbb8e5fe159359ba672312871d73a63464ddef0073a8429492aef84b4c7c63443edc366d78e74265706ccff49918bb3ccb6621e7ef728e7a2123453cae612a1fa5382a9a52cef715f3d432071cb8f163d67", 0x58}], 0x2, &(0x7f0000e81000-0x90)={0x90, 0x10a, 0x8, "b5d12975b210f77162f3abf5d25c3612844b4651f1ee743efad2204f6774d8b93727fede19ac805b447952fbbb3db6ce06731fc22c32e31d78f621d80694bb60abf8e75b54fc7c6c7602f909ef03704ada497dc7f0d4964b528c9fbce0bedb28670f17b202d9f29e0e646b5b02e81591859a62290b2d8fda0a"}, 0x90, 0x40084}, {&(0x7f0000726000-0x60)={0x27, 0x0, 0x6, 0x7, 0x1ff, 0xffffc00000000000, "da6926a566f7d273fbb178fe717bdf479edd72b4ebf24516f8462254307574b0b6c53e3582cc52121a363f2d3adf81a382a1b2a304e5275b8e5360a9e2ce16", 0x200}, 0x60, &(0x7f0000bda000)=[{&(0x7f0000997000)="d5a769e0ea5fc5642146e840e1eec180a20e0b251a049de81ddde7437e64e76f3e9e57eca8ab4519c4a70b9b767381ff6e8b8222216e6707a43cb47dd359977bd6ae1c5fefa7ae34a9f06bb29003e8684f24e0aaa398d0382c7250ea64499f30c5c8b5", 0x63}, {&(0x7f0000687000)="1fdaff741ca14357359724a3e95544e2a5cbecf73e8c2fb70831a31f6762b5d6ed6cd36588deb230d08a2f097d35c1911cabcf1c7d4dc1fe706ebfc44561b2beb3a2452452faf828c297fd3b51224bd573b55ea6618fdfa4e54fb79b97fac75edc570d7b056398e725eb0caf11df602d6306f031700255c941fcccc2d86201d2d5735860444486ebc2d465f19a9167057116f46e6e5e20bd677ba9fc4b57bfe0dd96dbb695c98aed442fdc04865d91eed6f8814b872fcdb188", 0xb9}, {&(0x7f0000192000+0x1)="f4229ce5a41c866c284d46cc127d43af7744635632bf672dd69f7e66b36ac534a2bad18b4f567826db4120029e8dbe2debcea5748081eff809362f41b5e7b1bb946064cafc", 0x45}, {&(0x7f0000f37000)="67aeb8e8eeaccbcfd2d152b3c8a37ce816925d933eb4c51b546c174566de0710bdcce7bef9503f688ea23eadb8a3f04d5c3b60533a883d83d5b039ad6d", 0x3d}, {&(0x7f00007d1000-0xc1)="c2cd28c0adab3528c345d372405fed10e86e9e6212713f653cb746b4fd01b9758998d5c348b210641af51e82881517dca1ba6b47476ab1b61697d452c951794d11bd07813a8f3dbe304b7f1412ea5dda7011ae16610861fbaa1787e2768b836672fc26d7b009d6680dc8fb6823767ae2f9117ce11c0e7a92aa83fe27fc8d49faae7a77eeeff7bf52c69a622dc870951ef6527b298bb1c112c7d6b96e9481b1d314030d4830a45d510589b1e88ae388ed84910c158eb56170b078ab453b66d0ec4f", 0xc1}, {&(0x7f000082e000)="d1695f02f259dae612f3d2ad96b866454652512253269f0a85f964387b6943efad03931b14fa66ff647a1c67eabbf2f8928ba7fcdd839af0f50b9880add828e81f4f697235abf68b8a4d7bed03c022c7d66b1b7b6a96e3484354cb146a4e0ab0cb94f3bf78581c691c2a60864297ad3aef174bc5a9b291924d9e32", 0x7b}, {&(0x7f00008d3000-0xe8)="fe77140743128e97daffcf71aac65ee237b6580e17114e3c802546856374086af0da4efdd69a11227e2dd1d97ee52c0f3901f5eee774d3885a43277482d14d7e7ce773c4faf3bf65acfc804fea47503c03d8b15c3792ba0b2686fcc4921ef91f1f32853e341791cd0993f4e1a423e63926dbf2cee0c58f6ae57e72670497da3c913d620188d870d615e1714097e36894e7f9b6a6cf05d61e958a383503c877ce731cf2d0890790643e27b436c4cabfbc158845b31eb288252c4f49c2dc6a3de1f09bc2d63d936b4cab896cfd4aa944aad8e3a36b607313a443723c28b8d293f3198a33bef753ad76", 0xe8}, {&(0x7f00009de000)="a276c711fad2c68915e851da24b0c6aa2650799ccfefb6f60eccf3a1d8bb159bec1321abe50b600d264f59a828901f55fc87a67c89ca4e76ff5e24efc3a898d4b46ea6a82102fad85386ac1703942130f5902a2e1f7776fd8cb02914af6fbbed82039413bcc68d4b6c0c766a04018a7a840f6c4f57c66f21f0947b383412269b7ff4ca37ba", 0x85}, {&(0x7f0000197000-0xf7)="3f06b9cc91adfa4e47efd75bf2563f7164f7fa548313116de7153b89fd15226b8490585f2f8ea2ba5b825ce46f409af514e80662c0b48a89964ad560640bb963794135fc66682710c19f3a2d3d013b76a9be5b5e5091ccad9269470712a463589b4e3bab4a5825151338e596c53b5926971520d2e01f18d9456bad87e4975e326f0b0f0de91d744f7a5b2c0fcd2d8879636d420e6bb8a3b8dc2098ad7351e704d88b2186933d830c628b1d1bb75698b09cd5962b50411dd3f3c1f8f46132bf42b2f0032df6a2857f029a689a5a17416fb10c9d462bcf6be4a776f4c829078fda4e5cebc6861fd5817ba91bffd81ce3470c46dcafc8e95d", 0xf7}], 0x9, &(0x7f000066e000-0x28)={0x28, 0x0, 0xe8, "349002c6e3192510df38b1bebd334f3dddbfcfc5de99b58b"}, 0x28, 0x20000000}, {&(0x7f0000024000)={0x27, 0x4, 0x7, 0x4, 0xc78, 0x100000000, "d4a9bc1b880a77f5d8c2f76e22d9204ca24eecb46e1af2cc6c21f41c2560f52bce5debf56ad0df827a79390c8ed38eb3ed0c0fcadeb49b9b59eeb0d04a239a", 0x100}, 0x60, &(0x7f0000232000)=[{&(0x7f00009ba000)="2341d3d8a8d98ad8bf0e4bc25652b5c9ac2f1e78a99a94549ef7d540df9d928d45896b30d8e85cef06f77e8ecafadc23d8fd4efee434375e2780f0480fa9651a4570ddb399194c90fd6c2f236f00924ad5bc63f15120e4817765", 0x5a}, {&(0x7f00002ef000)="7b271700617332f72c60b47b0dfe6b3cf034d6fb04c47003394f8fade5d71c82607e69566d3b9dac18f11b2e69554d903028a40169a74ee7626fb453bc5c7508ae64fa286aa8d427a110206782e9c9f1396c056abd2b8f38f5ebd34db567bec6f9b024d33400ae9ee077833ccb13ec17c8b13ab4861a9be93dc40f6071323ed018ef", 0x82}], 0x2, &(0x7f0000cbf000)={0xa8, 0x104, 0x3, "6cbe62306e488e6bae4ef436916ed7b6320bd824e183d5cb97a04248d975de8f20a83cffb99b2912ed4c4dfeccfb73250b80b045562dfd9ba6097aa33739e0c9f0d4c355eefb95d49cbcbae7f092f143aade6d17bd79a30bae6587a6411871295359fb28e993a8bd0d3a5cace963008de4281c940afc051925d9fca63cad0e9cadab3ee57f95834a7c6cd1a6ae08128660"}, 0xa8, 0x44000}, {&(0x7f0000cb7000)={0x27, 0x0, 0x3, 0xc3e18ebb2f507703, 0x1, 0x0, "d0d1d48cf65d5637de5b4b37c4649a2b81473f2950d0bc10f8836531d538151bce531ae855fd545aab0a14d87987b748ab023a707db714088502ae2c1228a8", 0xfffffffffffffffe}, 0x60, &(0x7f000061a000)=[{&(0x7f0000c7a000-0x25)="50ccf35c856c967a0694ec104c5efc2561d15503e9d4133e2dd601556dff25773ff70c8084", 0x25}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f0000879000)={0x27, 0x101, 0x6, 0x0, 0x0, 0x400, "858bf41d71466f9c7e87b062fdc67489385813d6a1623c6745365ba2b3b1de433dda83429c3cb3fd2b02d5b2c253b708cf90ae62b2102fac5cd1b6295e9afc", 0x2}, 0x60, &(0x7f000069a000)=[{&(0x7f00005e6000-0xde)="8326426e9b7ac90a36cc82d2e010d55e0b7159f68a45218c00890b3514e34160fa123f4b9db3afafe5453e0fd459326022f1b90d6ec301f71730ceb3eb7c9b8cf4793756b185371ef7efa221090e112092c31d21a58d014083279638f7f10eb6e7a0e6886ed24371db503f5c3acda95294c12bb05adb6e3f3c9b587b5857add73f4f2d35fd31b4e0e6ee530ac20953923fce65ccec29bab58c3605f1bda45884b3734baf15229ba1228232d3811fb5ef5a90c88b6a60f89e13588a38b18842f9084434156aa2d0518879f32603b22dfeaff5f9f16974c27d6ee982ae5794", 0xde}], 0x1, &(0x7f00009dd000-0x40)={0x40, 0x10f, 0x2, "bc71dcd4400455cd5caad5d71bb05ca228e427fa40066909f0d31994e26ccb337122d743383783f2275e73"}, 0x40, 0x840}, {&(0x7f00001f9000)={0x27, 0x1, 0xba, 0x6, 0x6, 0x7, "b8824ef52cedbe27949cfd9d54dddc4f9927da72730fbaa12df109c4a6f7b4a86a354f422b27e253e97ee1e59ef6099ca35107a8a2402d09fa48891ca04edb", 0x5}, 0x60, &(0x7f0000b39000-0x60)=[{&(0x7f0000430000-0x92)="bac98b735fbd1583d8f416689ffdf20e29384618c38b20ded7a6ac2824622047d5c5c965af8da806505bbe23f102c31da89d504e945b7b6a0b2733a97cefa5ed3f1deedf4be6bd1e1fbd009d314562c89ff5b259cff610d8c66c2c85f64e5e699a3abd65f60232a7470ced38b67dd7555714a09084dd21959d50187862c17402211d0fed1dc26f5d1d5bdb456b078f65c692", 0x92}, {&(0x7f0000d86000-0x31)="61f37c956fe84bcc709097c8c8c0b07ed0259e187c9cdb4577852c76dfde2f5c933f123aa5fa9e127a7ebabd81b96e4915", 0x31}, {&(0x7f0000573000-0xbb)="16f95597d61fcf755778ab00b4e2aa356a3727d54778d8c57dc941c09c21b22874767f6af0d30aeddd034c1ae8eedee1b9aa2ecf5bb022355d0abf6ce02e274c0989d1f959264b39b110cc6e4ebf50832a2c2027e83acd9932ff6a6aca49c9f0218758ec609da67eb7bc37fba4ac60d5078f83ed8fabcf2825bd9fe95f59d6ca142d7cb9475ba43d6af55e0c2dd32e7616a985e405649200636a063b9152e377191e2770c357b3a78b2bfa8038e7cca072f67a97d36305fcd784f8", 0xbb}, {&(0x7f0000c33000-0x2a)="a034769925cf4bb157269f105ad5a960b74f0b514d65ccb73010e97586d85d0d4ade7919762055f7be3a3d7c91fbe55acbfd3925970b3b8b97befb83177a3aa26747da649359d51ea5b77ce94584c9c18002456bf0b4b2e123ab1c228c26e26cee294f34ba8f63b4c03e0aac", 0x6c}, {&(0x7f00000f4000)="6d3272291a8c2fc1cff789cf", 0xc}, {&(0x7f00008c7000)="4ddab7abffec5a9f55bbe9072626d73676e5618b82407d08607d7433f1c71e9de237cf81429592ad9db36f036df7e36a394ad0be65da3cd2b55b1d90ac243c6bd679c69fe4c0a1e8616885deb8f019047027155e0cc7ac2ac53d9f4eef9ea7908470d70a172e5ff4722a4cdfe88c1f5000baf7e6ea1d723babe9481046c92c2edf7007feb8a15dd0a9ba618a8e13c180e3ed6a6f57c3d055bc9e", 0x9a}], 0x6, &(0x7f00006e0000)={0x58, 0x84, 0x0, "0744701ca9c79d04ab73f4fa68503d6f6c8dbd02b9a0d9dcb0375d448b7c5bc07735f82602b7f37a81fce7f1d5ea9053de29a78479e514d5a0408c0bd8f352fd85f217f46b0d34"}, 0x58, 0x800}, {&(0x7f0000a63000)={0x27, 0x80000000, 0x6, 0x7, 0x100000000, 0x1ff, "6cb43e9ffd45a7abce5d0c8b3723273ecbb59c09383ff66360001042deb744d5112aee6d5ecbee57174e1cd94dc91ab36e054b5f07d45fa03483860bc4eec8", 0x6}, 0x60, &(0x7f000077b000)=[{&(0x7f000032a000-0x21)="37e2cd5a86fcadef6ac076d8d8752ab7704175e17829e494b2a5cb492ac6cfb777", 0x21}], 0x1, &(0x7f0000404000)={0xf0, 0x10f, 0x5515, "43d56e66bd4de2c87b8496ffcbd347cf3a6f0c6d49c1a8995feee9c33cfe611fb8ca9b24c335f39885e45ac09ada46b70740f1c3fe9025d1be913b2966f81c8f36115ac771b40f191a9157bd9b35a1df5f30770d50301524be16c76568e53d31769f69374a62cc6f17dbe9812ecf3560916fb7ac262826c463afde4ef611714b28e357d807273ca7889a64fbac1becb7840aedf95a8df20829aec3490aabb9dfeb3df3cf5a17203f1aef78db30a82fd4b079cbfe618131da4c9a1dc1a382330b49d7a1223958df8372666343841f72187daf498e4a9fadba224a63e67a22"}, 0xf0, 0x805}], 0x7, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ae1000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 05:27:10 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000481000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b0c000-0x8)={0x0, 0x5}, &(0x7f0000b0c000-0x4)=0x8) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b0c000-0x8)={0x0, 0x1}, &(0x7f00005db000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000723000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000941000)=0x1008) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b0c000-0x8)={0x0, 0x4}, &(0x7f0000b0b000)=0x8) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000012c000)={&(0x7f000095b000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000b0b000)=[{&(0x7f0000b00000)="e24456d603f845e086baec893f4196cd129d5f34c380992f0f2ed8893fe8518d847b9d6cbdd9571b17c3e8d2a9ea9e7fc97e41e6535ca647a5f877037a61b51daac83bebb875be4b1fcf2e93a32ed7935845ce8283103c3d7a8b90c7", 0x5c}, {&(0x7f0000b0b000)="596ea7ab4c5ada5d822216260acc02da5ec5aed63bfc0ac350a988787377c2fae5faad110217d51fda9dfb8c1da256e236acbd11abfebd0d8e87d427eb42c8c26a53b75c88f3982343ecd68a0663ad11dc0feceb2186c5674bf738da5764cb32b688eff7ece30c98d88d8312dcdec92763fa28ea797c1a6e8d76e7272cf327298c1789", 0x83}, {&(0x7f0000b0b000)="3ee74fb2240c199e00d209c0cb0689be1ab88f0f041192e4e13258bf41898e16381f7df1d1f7f6244cae098fd501c791b95ef38f269636949bbd8bb72d3b29ee00620712668f077d670de1dd6a22409b8dfb17952689ca9326bbc8292c2dcee9ec74b08bc725580d58679ab728a900bd254db67353ca1a46c6614bd8925b1d828b5fe7973181a017fa88cfff7779e9ea66bd85d2502ed59122e0c10eb22b7017c48c842e6d5c61eb05735fe4023d55a2b76707a0c7d5f3e3e0f4b43894b57b39c9a9083d021a3da44b75e094309d13e3d677", 0xd2}, {&(0x7f0000b0c000-0xd3)="94ff0642f998cdc816579a4c9ecf5b2f1413d42f2d7bb495a521aca05c33cd9afa14f10fad07660d465b95593ff72422acf77721b057a264943eb6376d9d55df81159b23f0082c41071f323d76937a1d45cd82f775bdb42f5bc50db4c501a8cf0ed77d0f6f4b9877ce451388fb97e49e689be9ec5cc235b5fa13d6cbeda692afdaea35404f35f8affef65fe6b20a05788ace42605ad4d5831c2c0c5fc095547d813b52af3e9db06e8a867811d6f5b5e9972de325960f582c8a2db064e9277f830f259398f48cd9cf9400ad4f902fbdeead9f10", 0xd3}], 0x4, &(0x7f0000b0b000)=[@init={0x18, 0x84, 0x0, {0x6d, 0x4, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x100000000, 0xff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x800, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x0, 0x200, 0x20, 0xffff, 0x4, 0x5, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x7f, 0x8000, 0x8, 0x96bc, 0x800, 0x0, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0xf0, 0x100, 0x2, 0xd9d}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000001, 0x2, 0x5, 0xd06, 0x8, 0x8, 0x1883, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffa, 0x7fffffff, 0x3ff}}], 0x180, 0x10}, 0x4044) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00000db000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a2e000-0x6)='hybla\x00', 0xffffffffffffffc7) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c50000)={0xf, 0xd, &(0x7f0000131000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80, 0x3, 0x7, 0x1}, @jmp={0x5, 0x40, 0x0, 0x4, 0x0, 0x10, 0xffffffffffffffff}, @alu={0x7, 0x1ff, 0xe, 0x6, 0x6, 0xfffffff8, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)='GPL\x00', 0x7, 0xae, &(0x7f00005f9000)=""/174, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00006fe000)=0x2) setsockopt(r1, 0x114, 0x1, &(0x7f000023c000)="3b7a61f9fd9c2f09082186b32cff6dac", 0x10) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x1, 0x5, 0x7bb6, 0x1, "e86eb10952b85df87e6522c3843a8858875de01ed8d5736f1bf09754a412c456d0e7c7f5e6d497be4143005a", 0x1000}, 0x0, 0x0, 0x100000000, r1, 0x77f, 0xff, "c338f2376bcc92ccc5740f96c92f4e8b2f0b0b97ea3e87e940bd7092434ca0171ccc65042771d384a673a3456548fa8f1a5c5b8f9ad5657d3ec782b4f2cccbaa", &(0x7f0000002000-0x16)=':$ppp0ppp1.GPLtrusted\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5f, 0x4, 0xfffffffffffffff9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x14f, 0x2000) ioctl$KDDELIO(r3, 0x4b35, 0x9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) [ 196.613576] kvm [28497]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 196.656682] tmpfs: No value for mount option ',0' 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) getcwd(&(0x7f0000ed1000-0x3d)=""/61, 0x3d) pipe2(&(0x7f0000d42000-0x8)={0x0, 0x0}, 0x0) mmap$binder(&(0x7f000060d000/0x2000)=nil, 0x2000, 0x0, 0x19012, r0, 0x0) 2018/01/17 05:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000281000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b8b000-0x8)={0x0, 0x0}) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x0) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff7000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$pptp(r2, &(0x7f000025f000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c4d000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000cb9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r1, &(0x7f0000d49000)='ns/net\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/17 05:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$unix(0x1, 0xffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$unix(0x1, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000055e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002dd000-0x4)=0x0) r5 = fcntl$getown(r1, 0x9) fsync(r0) tgkill(r4, r5, 0x1e) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f76000)=0x4, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009ba000)={0x0, 0x0}) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$netlink(r3, &(0x7f0000584000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) fstatfs(r2, &(0x7f00007f0000-0x9)=""/9) openat$dsp(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/dsp\x00', 0x40002, 0x0) accept(r2, 0x0, &(0x7f00000a0000-0x4)=0x0) 2018/01/17 05:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d5b000)={{&(0x7f0000e52000/0x2000)=nil, 0x2000}, 0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a99000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000951000)="e2fee85af7ee49ac4a5574e3e3210d91", 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/17 05:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0b000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) unlink(&(0x7f000080e000)='./control/file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000590000-0x8)=0x1) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000fed000-0x24)={0x4, 0x8000, 0x2, 0x7, 0x8, 0x3, 0x6, 0xffffffffffffffc1, 0x6, 0x8001, 0x9, 0x6}) chmod(&(0x7f00009d0000-0x10)='./control/file1\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000db3000-0x4)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 196.706000] QAT: Invalid ioctl [ 196.708933] tmpfs: No value for mount option ',0' [ 196.733537] kvm [28497]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000014000-0x4)=0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x6a8d, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000004000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000004000-0x4)=0x0, 0x1, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000004000-0x10)='/selinux/access\x00', 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:10 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000113000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x84180) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000ec5000-0xc)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00006a2000-0x4)=0xc) r0 = memfd_create(&(0x7f0000d94000)=']vboxnet0#\x00', 0x2) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000110000)="51d26c3fa2ee4e71704cff05d6fcc1f46acb51d1e980210a5a8ffaa2bea36f8c39e53d6fcae12c8e66df6e629249b5b99c3c5ca83fd102325edd8ef17f97a138ed45930079f45164698d67ea5da120558ccba7cfb3cfc809aab92a6390a1e948beaf385d1115c256f55ca8ac38f24571a1b22fbe2d94c78cd91bae0a7b918e4b63270742057e699d0b7c60bd4f2ad33913ee347aa22cc599e17ff8a4b0d7565236c78e7775b2e6c11801c5b5794815245d4ca72c981045572a484f6241a041e8c7f0a02fa993d69feb5255ebfd6c80cb30b923afe863", 0xd6) sync() r1 = syz_open_dev$vcsa(&(0x7f0000f42000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000003000)="e8dbb9a5112fd847347cc08030a862e5b3df26eb51c4b9689d7d9e6bc865aa1d83b8428586e15a2210ee59ab0557f6d90dbcb61e93dd349618bec4daaf01aefa9149277f23cc7dd3123ba64b0444d5a1c1566d323c7dfe8a7d7bb698458265d1095262b2694aeabf7e879bf5e19b58ff78c387ce864bb54eeefb945a86084d0c87645e0d4e7acd3c8106f87282d74f8ac91904df7ddb2555a3c0496a88b623b37b9eeeef56906631b55dc1061d65592f9b8c71a53ee5e4551930b3dd6e5f533b98a19ba5f71e1b3d025e01e37e20e0d7f5efdf5b53", 0xd5}, {&(0x7f000000c000-0x85)="80a635c1e6a0c42ccc74b604d92701cef97f86d6de324cbe1a1c6a9e677542aaa4cb591a044e1aa5378d8a3fda46f3fcf9445c8fb5f6ddcd0b746069bf497dec374db758ad15fbed3e922dfe7a4c2d9fbc82c0027e06dec4469e399601f516332bcec9d5f18e6f548a063e18727c2b9fe9c99c1fd386ee01e004bc1612523a159d6e698c40", 0x85}, {&(0x7f0000008000)="434e887bdb44d26fd0d928c17b3cd1b11406de120535bc32292c07b35b4220a97df5be9e0b75f3cb17174ad65724dab4961123cd100374505060122eb69cd7cdbcf405c6a0d47541487e", 0x4a}, {&(0x7f0000006000)="eedb8f738573d90b26ce1e283cc2bc290a69172ac7bffe0d749b9bb0761ff1fbf59d00e8b2a15257aa2c62fe0b733e1daf8202366fc4f8c86206924ea73529d67a6e6c2bf70f73a46e13f09f605b80ca1b1df3c1f59b19", 0x57}, {&(0x7f000000b000)="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", 0xfd}], 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x1, 0x2}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x12, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000c000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffffffff8001, 0xd209, 0x7, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x80000000, 0xfffffffffffffff8, 0x8, 0x0, 0x3, 0x100000001, 0x6a]}, &(0x7f000000b000-0x4)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000)={r3, 0x7f}, 0x8) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000989000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cfc000)={0x0, 0x4, 0x2, [0xe8d, 0x8]}, &(0x7f0000f4b000)=0xc) syz_extract_tcp_res$synack(&(0x7f000001f000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000907000)={0x6, 0xffffffff, 0x8, 0xed1a, 0x3, 0x9, 0xe35, 0x7, r1}, &(0x7f00002eb000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a66000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/17 05:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000560000-0xc)=')selinux:]:\x00', 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c37000-0x5)=""/5) r1 = semget(0x2, 0x1, 0x180) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f21000)=[0x0, 0xafb5, 0x20]) sendmmsg$nfc_llcp(r0, &(0x7f0000da2000-0x118)=[{&(0x7f000064d000)={0x27, 0x6, 0x81, 0x3, 0x1000, 0x0, "0997565973b657c67e03bf96124b6bc1c3851778b774193bcc73e82c5f8d4dd5471684e5bca8cca212eb54b28ba853bf369194d086f80e598ea700580c83bf", 0x1f}, 0x60, &(0x7f0000513000-0x10)=[{&(0x7f00007a3000-0x91)="e33daa1dfde02c93b9ea036392af02e87640fa1a98b3247a39826ccc25820e11cc0a8cfd9128ddcad93906ba118582dc41677f7153c23dd3fc42b487db7088021d875e9e10e64d9eda10c172a7fb78b5efba6490196085d2581c8ff6ea74d29351d00e73272ebfcf94cee2616e5ad2fd2e8c435a1db1e081022f3712349957268ee5bbb8d730e2dd22737e6fb98b45184a", 0x91}, {&(0x7f000025e000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f000010c000)={0x27, 0x1, 0x80000000, 0x2, 0xd0b, 0x7, "0bee506a9628ac385bc5640161a6d31820b46a315b5e4b22bb0a9022c56835da5026e85c8a3361f34e90522c813348299daf834e17cdfc13ee36671f0f0601", 0x6}, 0x60, &(0x7f00005c6000)=[{&(0x7f0000945000-0x27)="babb5596d9e3622efac7c19e54cb7fde4a0e7fc8ebb75da418a85e6800e3cfd4a823e650c6735f", 0x27}], 0x1, &(0x7f0000660000)={0x90, 0x10f, 0x1ff, "538ca276184ba23519e0adb36f9f3b792c3c2d97b32dee09503ba00eb79b4ea6955662ffe1960e66f40639440151f54b0e21d9567395c689161fbb639bc957f8577b9a761e71f815d3eecbd8b393c4388aa28029abb0a6ed2caeb0a968b4638c98a1308dea24a3b38241027fb61fa405d2611922a2a28cf571b5cd7bdc0caae7"}, 0x90, 0x0}, {&(0x7f0000d4a000-0x60)={0x27, 0x3ff, 0x1c000000, 0x7, 0x7, 0x9, "09525dafa2643a118da4ac8466bf301fde00760f8dca719a22841a9b3450aa6d8e01e5842770da940a59a2a7077b4b2c5b9db4554e0a222163492caa72cc4e", 0x3}, 0x60, &(0x7f0000020000)=[{&(0x7f0000a4f000-0x69)="d8e218f53e1c3000aeb0320e6119bfe3778b25985995357a207f3582f2f8a5320c7c6f76580fab3db4e56e1d62db951ed313be2b21ac857fb1943315430b10d3e0fcd22354a656abc01984297d56a6fbc72e19c12d7283cf182f0565cb0c11181eb2d2097b476211cd", 0x69}, {&(0x7f00001dd000-0x44)="5997dd2ecb332c223206785ddc8a1344457ab30b169b6a4dbad6d6d0093d000c800b6e07486960e876f967fa68217b6b8fb050846b08b3aa6e0a55c3ba6b6d89764ed1b2", 0x44}, {&(0x7f0000168000)="3756b802ff1bc21dbbe1a0bdd5f8468ad8a1b5031a1d210a8a60bf4ffbbcedcaafd0e3441bdc047f4fa722a11503b6ae1edfedd4dbf6b12dbbc8bce57d87b9e8d711589b45e7cc7f07fa98b5abf56e61ab51a0ac5e5899b20180c7788c33fefcc19e69768029c6e5ada1cf02428bd566d6a7f03e488e7e156faa6a3d19adff0933c4b82be2a480d631b8d7d37f1586638169db392a5cd7463f2164d36b8f3d47d693713af2022a9c5a4cdc1815f3d75cbaa61eb06d422af9cb6642a8b6c18f4dfaedf943130a959538ebe66782d3b88869783e739979384bb3f70c6791b65cdbb02c449f048922a0c7d2a312c1593ff293de19d91a913e7d7b2938fecdeb34108a7e6e6b115bb524fe7b1a764f046fc4bfc541dda6b29e03203b98c061dbcba8a4fa43588f108fd7d8063cccfae305d7651cdb7dd10abc4fff7793eb23c20b927394a9930287bbf861fb03a3af2899466b954b31547f1f7ee2484c6abffd521e04108bb13903051d19c1b0e7578daa0d8a8b0f039904436219fe4b3d9043705a8e46828449a231261deaf69698b76255583ee6da8f2bd12b49fe06420e80cd8972da9bb39f9434ba5f356080046c3ded79e5f48bfad67ab5c1f3a6714e8f1356923d9916569f4ea66841bf5154f47575bb1850d5d932dea853630c92ec02854cbb7fbb4a846c59351ed74bb2be3c767560d9a99a45ff5151b98900159590716ff7f8aa25ea32aff15085a48061deb88a57a0a36faf6bf39352caae4799810ae7219c505521eb2d510e36d6030e1bb2a178ae3843640f1bfede21709db470dc6dd2ce3e56e860ba0cd46a80469691cc60562eff171c78d58daa23e87b7ad2b7d19d24974b4c169dda608305226306882bbfb913a5cf5a0e907dd811aca3445859de6dcf2adf9d8493093c9f614047f28e3a7b1b5e7bfbd0edefd9d0731d51a03967b1d92cc15caad825e1b3b2377de179da1387fa0c3846353a27adedb40268fe8ce35b74b4c1bb275691f5e8fc23f6e9fe827ce2a4d5b5bd51d37fd9fe54fda9397444327a5a080f602a378ca8736506b697b8e6a75bb3995682abb742fb844d08d1149c9d709bab9e96a115086cec2c1516a91767152b7b58922e5a41f12cb37751e4b77a44002b7e3932311a510a745f600feace5a36e0491a9e68b96af762cebc4d3ccd87afe3d1813331f7f462704ceca858e827dd36360d694e32cba256dfc5991172d29cd408c59a377fe9967696df013dfdeb19bd15f94366fd2fae2c260211a2b55e32e796baa40b8fa91cbd76b9eba0359ced830b9d27c3234cd96522e30f1de537f331e8f27d809cb7980bceb3e22eabe1db8d20724c73af899be58966c5c0fe11565ff6eb0e047a5e10f38a9ce6f579f823d526a2ce862c6d7e84308007c584d6fbd2a84869189060a956e7204ed45e4b85510e676c460d75fcd8e0514a587adc1513ceb702b0247fe9fe32fd5c0f7217255d9f4407efa51cc37e69af2cffb7b6bb94bd17e3824fb767e8ccc727bde958ed538f8bcc1e339f9ec5f31baa9357288f54b895cd5da530df573b7757933c1fd8686cd197c9c169645a69f611938b98192ebcda8dcb2deb55faf78335497c6565ef9eb70c33b98ad0b712e73423292a3d28f4ecfc5182afd027db5e4576b2d15d10080658597c6c16ee8cb510d401f0a9c1ee8be4bd55efac309422fb2c95bac59e55d06ef7525388352f66fe2f4448bc3b102694b07937b55a9f9c0b941b0ca1d4370797b249d2b8ee615ac6c692fe8c2d11c6030fcd1efbb8004bde82c055c3eaac78bb876a309a1007c14c10300924ab33c219a3c3eeeed7eb674c5791c111503b7ca5b6b28c7e76e18e7111d02e3f7cef942c04139c06c100e591d0d46c730d673df0e2d64d60a15c10faa117f1674e7dc718749298a5545dab0151ef0ac2e6d7634c0f59297de7295014f403d8cb77fe0ee7a035ae957a70130d79a8b71371c0ea35cfbc599fcd4bdb3aaf8d7c91e428d0e92785c3fe301722d1037d5f0b86429355b6bc7a119ee3289b13fd61b42f923b384f4ededd62da340ef8fbdf27dfcf57d91689f7468cf52d336dff328fcd63ef08ede0e8ca1f1531a4fb1a5e06d235548c91df2764db5db03ec1f34df4388edc13265b65902fa84cfbfc637f8297ca3989265ca7841e9c0f68c3b9b487abdd29f8583e023b69c3e9eff8f20c97451d8035c92d5ed4783db0284a68e720083b49802015c3800912c883eb09f403661fbe1b59719120364208ab16a7d03f1b55d155814380a348c2abe458ed9c4375b5ea0d25e98e7186a6a7047c2d041e919dd913708f4227afe58560860c28356abb06fd8dbcf92dff299d13c430644bd189a46d848724416b94729823077ad0216ff4ef1cc62389f14bc2b5282b0cb4c31b10f0fae69bd14d163abbd832d6ca21012904f9b9b2394658ecc89990150de3ba5c220602def13d0f2b76afd365212d857023c178b19fdc064a54cd265786fbbf32a60f41b04f3f3aa327f093515efc3fe7368f9372531de4b820fcec0c417023aff7de1608d71840973bfe7e7e52dc7c4b214bacc7386bcfc1183340ae47a76bb130ae01e2b97414484544570abb5810d2fcc9f3cdb2e163d98f16e99521142c22cde8776d4a2182208a6c6b6abbec941158bfb1de90aa090ebc156212477638cf8ed014d8655ceef2fe953d3f54590d4390c6fd0eb9093d569631b44ba525ffe80b1129c3bb2ee5ba6de831a371b30e7a8743d2e7c59d7b8f14af146fc84ee8876981b56c78e69d4d14a433eef38b2768204a236483fa9d2a2fbfb0fd4dc92fe8ca3aa84f2caa5a66667051a486cdcdef2cdf60a1ab3d1849da042c65494afe6e97a88576e2b7fed84dd12d32dec98e14e86289524f3268d6b624524780f0387737846e70d42e51f2b11cdb13ec10c8fdc680d65c95cd4573053a300d4cb6cb8439013376e64d9c74bd329246807dfcf84310d665be1625530a39924b434a3524f9582e83fc5a2e5fd5f2966b2dec4eb5492a90fb8be630eae44420f21699158d6997c2ed475494f806ae21f95765f66d99bb2fe950a30d163d677d5e4890a38e63a5897e17cbd1c142a025b8b1c4e31a417da34af9fd3690d115b871bfc78463fbcac37530874960e7024c57e57e38f5ac531026f21e8ea1ca41a9527f90653bd9af8c4b136880feb13be7e66709d02d768633d64e56476d2b96d59d7610723b74b303a10c40afb06ce27ffd86b83fee8b5ecc0f682e79b40179dee2f6fad97f0ecffe5ba0666d23aee8fb1c69811a3d71f037a7b72d1b1a8c4231e9f6a76deb04c85fc799a4f9bc23d99f523bd227ef46b1b3d353ed98f042e48a184240afa20784c026a5f8b94c449d8af04782316bb38cca82a0e1134f5bc1ffd7dc519b45935f326713cb7e6ce963c373cf92e536d8155ffb591616ac2c475c69a1c316271c9a9ee85d65ec535b947239b75962a05756733b607ba561d72b3647ccdee7b102b9eaed6b7c1dc1fc3c7f745d54d8dd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0x1000}, {&(0x7f000065d000-0x5f)="66fc34af2cd1fcf7e612521a26932dfcc37ccd4ecdd165977d300bf7c62dfdb225d7544050402ba460c096424573d2559dfb28c11e40b93942cb7cee565f5c424ff6632edb28e7a1a0c35efea3b6cc5e380ee677fb5829660a7f56e2deae1e", 0x5f}, {&(0x7f0000b4b000)="d82b3f7241b8a55b485ae71f45b40701fc45c4138720068e8bd3ebcd222c45e2e26fe34eac570df8936a4b7bfeb6447b9e9e14976f8cbaf33445d73b23fee225e033d23d41bdf0e5355f0d7ba9b07539759f962366b99f40796fe1c38e3225fc4a7fb592c5b28c82673ba0f17dd2575c2582927933373cc050a397521eee0293d9d4fbbe9d7ee11165fab9a0457112518c68875aa130c473100d91", 0x9b}], 0x5, &(0x7f000022c000-0xf8)={0xf8, 0x102, 0x4, "d2880abcd3eed7068e4c3fe3dbc62bc1b12e27ca64fcab871d7ccbcae2857e08ad50e4c06f1ec10d2bfdba1103a55581f93b974cd21b761dc616de415596c5c940c3f8751f5722903e01d3f3cbcd94373c5855b0524c6820afdcfaf3005c5f03cd0b770e00c100063533dae3af0328f07167f3d9240db996b98af5f185fd5722f7a0b0908b4123fb5f1a5737569bbe5494112a68a8939d4c0b2ba245953414f338f3a122e592bc1cf35215e65e742b40ef4b01abd92d810453bac6a73c24a62a3a0ee7032ae4a231962ef2d6a9c65ff06bb5fb9d320dbcff85ccd47356223e6d0db454d0"}, 0xf8, 0x40040}, {&(0x7f0000ff2000-0x60)={0x27, 0x8, 0x0, 0x1, 0x9, 0xc2, "ebf99c8c140fc80bf6012fdf1d92d854ab99adf7f6f1dc2addb4e1ec3719ed3c1f38dee729dbca0e7b196598aada62417d5e5ce1fbd693ae520c87dc732713", 0x8}, 0x60, &(0x7f0000654000)=[{&(0x7f00004f1000)="2bc6747225461b4f09a3911bfa87f9c958b40aa62381b8e4e650bbd3c121fd0f85db224cc84e2c6560c7cb7520578259c5ec9a291119dd46fc6235794c51e23fa7185bce8bb872e3c4bfbd18fbed22faf7627b8826c1d1f9a7cb610e81f4b483736345f53dfa10d12f5eabf7702fb95b4a85a35202a81ff2948b74c054321010744c6753c9e59ac7f1dded3cea691411dbef22fa763bd022546e1287c7a79cfa7a900b967ab10bb23cf48ff6f665cbecd9dc199144af32ed6cb364c18dc6f087b54b3c97dfea11a08b613fa191304797f2acb175eefed73e12e12f33b22ccd7406ffdb39acc7101bf67b650bec300934baaa0abc2bee", 0xf6}], 0x1, &(0x7f00007a6000)={0x40, 0x101, 0x9, "b25390594195c8eec8b4d03146141d21dd55e274f7c0b3ba7b86dcd40b1f2d3f01621c86b646a005bc"}, 0x40, 0x800}, {&(0x7f00005ad000-0x60)={0x27, 0x3, 0xffff, 0x6, 0x1f, 0x2, "6a11d0eee3db0321c692b0e4c8825a374fb82bda722af1a983c6550edd53b7507fdb53f5fefb170662398fa77357a9cdb2787c761061b5ab1f816546528a33", 0x2}, 0x60, &(0x7f0000751000-0x60)=[{&(0x7f0000e2b000-0x35)="2593862868a6ec198aa209d81d2d8011571dfcbc8f326e322d7c0d6d28a58f0976556b900bdb25ddc46a7231364127790cfeb26d1a", 0x35}, {&(0x7f0000293000)="8c4237ba53154a57903702a8a74ea8fcbbd6c3dfb5a289d56b3b81ba54ac118cc6c3edfc8d9577cb8e3c9dd5b4444f8237f6b0da4a5e40ef9678ed2f7f87d6010385b6c76259643897f7cde646a985f2adcb19d447bf9fd47494a7b2a0c9102a570b272b3ee694325f059e66b0212439456c1a8c35158bcbd233e0c62996cc058bf2c37f622b39d9d94272f4dd37160933e4a6b3e18d37dd92da0f41f6dbad93571042655788760cecd89273cba3a221645cdfd2d859e62acd1d9667db8a9554565e18", 0xc3}, {&(0x7f0000097000)="92314c63e489b051eecd54e4243113b5801fca2175404c74037fe98e8e924bd17f2ff278636f288d", 0x28}, {&(0x7f00000c5000)="7aa50ec7db917f77e06c8964c5c2b5e8ce3e0fc3e2672917fc255c8b7e1f24f73e7f5e696b2724a21e8a791e0f45d6677d4a26d0e6cb8d51ce5d1d3f02b87cf384fb43b86719b766f9f48170a4aa159bd82530774bc32ac75e71e7a28fe6f568f48aabd089a37f5b35a75d30c0ac4807faeb6d497a9382ec4c9021464e878c362b169e6619afa9", 0x87}, {&(0x7f0000ec0000-0x3e)="fe692c4c7fb946af90d0c80b40a1b42f3e4654d8a4c001c7a1f64225244b342b11398928d94dea970d61eb1501fbdbd258735eeb0ece1612a9ae5256868a", 0x3e}, {&(0x7f00001fe000-0xaf)="511f922e201e1a4ed7b7254f6370585968b0cdd4129b5e34d26d8b541093e79508fa950fb86e834d4fb27666ad03afe39c709f89d0aecdcc596d23a5e5ffc0e12eedfcb7948e09fceef0ce3f10e5441b2e20c942cbf76521f6072ef2b28a55498ac5a7c60f5841af452862964b8f562d847907b50354febbcedbcb45e592c2f348ef8c4f938df77bd06b25b8b1cb2321998b934b390ff56a8a22fe2ad9493a0bb24c1ae3d2324bce03316233f49f61", 0xaf}], 0x6, &(0x7f0000a8e000-0xc0)={0xc0, 0x101, 0x4, "f6a5db04ef64ed725e48c4efd8b48a8c6f4fbe9dc0504fe241a439e505a8ae3ddd57f995883debab16f9ff44e58148c7aec17f3ebf01b5262c53e6f984b14480402e1bb0105e747abfcf1f7681ef763a1df1c60fe748b01add431813e3d38392428a0f460678954bdca070fbc37574cce68c701ef9655ffae30986a9125b385aa95d771c437a706e7bd27f84b7d719c759bb1a4efc69939143472c57f17e11d157b2fa8e2fdbeed148f5fb4796ae"}, 0xc0, 0x40}], 0x5, 0x40000d4) vmsplice(0xffffffffffffffff, &(0x7f0000d22000-0x10)=[], 0x138, 0x0) open(&(0x7f0000f62000)='./file0\x00', 0x80000, 0x28) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000382000)=0x7, 0x4) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f00006e3000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x20}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000e87000)={0x0, 0x0}) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b16000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) setgid(r1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000b14000)={0x1, 0x0, [{0x1000, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/17 05:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f000090c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000601000-0x2a)=')', 0x1, 0x11, &(0x7f0000fab000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7716857e4012ee4698a60e753d9", 0x6d, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f000057b000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008ec000-0x10)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000012d000-0x10)={r2, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000073c000-0x8)={r1, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r4, 0x0, 0x0}) 2018/01/17 05:27:10 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000023000-0x12)={0x0, 0x81, 0x5, [0x0, 0x2774, 0x7ff, 0x1, 0x0]}, &(0x7f000001b000)=0x12) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000023000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0xc0145401, &(0x7f0000a80000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052c000)='/dev/kvm\x00', 0x0, 0x0) openat(r0, &(0x7f0000b26000-0x8)='./file0\x00', 0x1, 0x40) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/17 05:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006b9000+0x9aa)=0x0, &(0x7f0000771000)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000050000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4000000000000000, 0x9, 0x1ff, 0x7, 0x80000000, 0x0, 0x4, 0x8, 0x3, 0x7, 0x2, 0x5, 0x7, 0x6]}, &(0x7f0000434000-0x4)=0x108) getsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000603000-0x45)=""/69, &(0x7f0000754000)=0x45) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f92000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getresuid(&(0x7f0000416000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000dde000)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$set_reqkey_keyring(0xe, 0x17300886c48bd71d) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000a41000-0x1)=',') 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000629000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00009fd000-0x1000)="9e824cc9166103acdb247bb2ee00c49caf22b8e446245262d9d89a563acf5e08aeb3485ccf7b9a1b0fc6cd444a5fe21e4caa1e4e8dbbd6100564675b47a4382dcfe678093ea34b8dd1bdcdf0f58f0271fcc4b34e95b726b49b4a41652a6790a0c6040990fda6aa38383c79c59f0b06510e9057bcb5f6ba1006716caaece9304ae4e87c0d0f0f3ee3b29982b64ef2efec51867061a971f269bc4818c2f62b57adad81dd3adb3713506fb782f251cdefd276f9aeb68e13930d738aadc6ef3c1e23eba013d8a1998b412778286821d0c44bf48afc142628ebba36c997f80fd9248a03979326caadd2dae088ad6d7d8717c116538f5bc7f56ad81643c5fa506c4b1aa9889088b2f311f0861620247266d850ca031f023cf6d6da2a86333a4242efd50488ba9b0fdb753458d59bbccc3694e3e6ae665a86f7154161da97e15b7cad7a93cf34cf7b95958fb57c6988cdcedd6135a050efc839fb7cc60c375ed09e6f0814f969d77856758b85ff1ce561f4b9a750c8ff3e7da91f534283ea88c36c9508937db211873dc6cad5b83f284973645af96432ab95666dcd5cd08fa0501711089b78ae0f085c0e719248cf7c60cf0dd70dacf9a6a8dd890f37ac63e3c1ea1512d2632346d2d45e101ef9da96fb4dade86d3be871a0468fc18c72e382c6f734e13e16ae01871dcd042526ff2c35720b9d1abd1bd49f2fa5b18b12188bbae0af6e3005d7b8b1361deba49528071002d10c854d9c1830a0a8adfe2bec667cbacacc4a745b6e4328a084bd10ca9c4beb36c104115435fcc91a66d8e3f98577628d06e04cf5a9ddb0f144cfea8702dc82dd0d9f491a461d3ebe7ccfcadee27ed8b47ce481696750cce6d7a142bf265e953b1e2accddaffbcab94e63205656b4c0fc685a9925ceb918c42e1a10c734e7a58be1b2b1cb3fcc5e4dcb2f3d1386cc82a03341726d714fe1f33e8b2ac0853053890dcd4fc744c72f10a9bbd4adf9e4f16fd4db163cf64c5315c14cb17203eec83c23a22a1fd93d8de565828ba3c67f2b9792d0e949f880df29425b0e283175b6e38667ae78577379878a4d3ee9f5578c20b81ef8f7f60bb38014690e046a59a9b22567dfbb65cc44449175525c17442e25bdac98263db2bce2cf2527930e374106bf56468882972ee2d74d5508d97570753a5898371ee2cea3faee8650770c8f24a35a6fa7bd9f4889078894e4d76f279c87952fd2cc392f2e4492efee514856297f7f0383a65d27a7115dd47c01694e6b40a6e567ec8a71ff1124ffdc228d49a4e316c1f4acc6cf5a2608b2f223b195201eb0e78146d561ed024899c5e155aae3d5d4916136ab4b5dba4bc38891239f5b9d0636263f9a3dba96a9d8b90eee9d98c09dda54ba9f6ca65745363a356f83d0cfa0543ba7160357ba1dc1b3ed3ae48691f60395df5eedad8612ebaf784986be7ffe16be80b481ea1ad21cbb49c564642d65189fa0d395c2b7c1cdf1c6546ebb85898b258e3a2a55638a4fe85764f21793f99509c784427e6e4108aa5a056c2244d5044810a0643308fd4d813e4c800d90f8746cd74d87802f0d07120a58bbfd55a9322858f4bd332e9db09cf4da413321d43248026de1dd2d707f556b0b132373f3db72c7cefeab65222870c7eda00f7051fa1a64b5a4d7d8f51e8553851b4f842f0b6ad15db71429108fb4cea58ea2c067ca2d9f8593debccd277b44b90a27c7573ef9b1029122fefc0ae9e7265fbd8669e4e5220a538b1eb7ff2e6eceeb06f35ac2a90ed3649ac1680d6b22dbfa6482816c94070564cf87f73048806fda17c7036474e4c0512c38b0d270e0cbd2948bcec65a85afc52aa6ee7f169f3a35394043a20fecf3e9570f6933d0df8e91925eb0a864631b1f8fd7ee2e166783fc84e87c428d89a6ad84d97d693a1f10e9f28af24d5cbb8927ef8147e642d8cb6c392c89ef6b778acd9ce93d11716bb40be165346597f49d384ea980f9c7e123fffee0bafb70fabf4fb10354038d8dac11d279b97c5d09f6b1d5f9ba2b02e63862db68088819fd32599fc65e459591e2a9beaaf4d7c90a19e6be9cbef56623f5421538f0399766cfb3d870abbc78c49be289a6cbdbe456d8a9a380d3780c5335919f646bd1d070930a65b01e9322bcb772ce1cb44e6f6fdd2d8aa2735a301cb7fc19156903b36a69f3671820bd129e2b53b0ec59649a1f2f1e0b78fc3863937f276f9bc1f505f4c26a5cd47ea88e053dd3f6d61b975cae5899419c45a36940625e6033b3eb507b6672daac99a21b514b098e7bec1121eb77533496c42de283a5ce69f1a0b0ce103c7442c19e0230083d2f999e44288f3e0d4d855eb62ed7c6da6f916bf05af3d21ef39cd9f968502cd33b92f775c3c2f43c3ebef30bff5d93f9ce56a77e018cfd6e2abad2463c694e6745f3d3dd74606784b389accd7050ee4de0fe68dc1c30bdc74c155b4c5be941642863ea6b393c0548ade148ef012883d7be567d813ea2b355840fc5a84340f9f34501f05f863586156be25acea3e7a7d707f7fd281f1fcc27f1579b322728d6ab5abc80e096a238fd47af353f9b01cba8521b082a52169cb1511d0882e6208af33dadd97fa71710484e8913d4ac165df043c65098c5a62f13f25ba9a9b0c5443bc7e1e19f47f355e036f9d2dde1238b2b63d191df60f5e23da48ce469350dae56395a38b7fa367ed6671a3141b5a26a3e7670dc4053148328645cef91870e66576dce411455bd0ef2aeca8b0710d0d32958230f3a034d68a2c1183b5d461e6e7cec5948f4dbbd16255dab02b9891535baa0727dc348ecea35219dc6be3fdc04f92f4533cd7411cdf615f69555143c0d4063081ee5dc33fc54fab0364c7c8fd495a93810f9df4798642a7dc9f1aa2a785cceae0a79788368e0b53140a06435ca5196b1ebd4f12939b3e68e1590984b1e18c193adb977fd72ecd6b85bf1b85f9cae32f9e7e30fa9ee4655d1f0808f39561c92a119aa5018ab1aaefea7a6f669ced0bf5f7b9f0835835d9d94ce04dacd7d4154dc4ae452b15d48484f1a8fef7f4edfdc4f2bf679802500491c891dcdc98cd5c5d51c2dbdeff8e8323b98d9cfbbdf3d344c8b749d026d1d6901a292fbc770c4b8a0812d64d12481cc5a632d23611cddb7d30f205cefc5bcd757dd683fcac43de6ddf9f9c3ecf98a681f4a04e9925264533eb6a55287f938bb7f53f59606b6748a9a368dc0472fc092eeeffea5400f49d35a7ee1a7d1703a12edbc35aa1088a3ec51b61186dcb6c31ffdc3065bf891be4fa18b7edae0081b6962ffb1f05282aa4ffe8e0804aef086c942da7079daaf477cabfee6f67c461fcd1ea85d1a3c375a04af7a2585c2ff72561a7a34c1882d9b1e8300a0dfd62e16fc08cd4b8d9d40d6c7bd889abfd55c75b438c6f62cb079d8fdd4bce1878bafa4f87d8eb591ba28a1fae47a7e0c1632761d519f6f3d57bcca839f54c445cd384771450f44f02cab220485e5501acd155f7812aa5358400238a59940c820b9b15a7b9e384551af8d80ae49b370163e2c6948bbc01275ee20fe981e94f32f41c261a49960ffa754d0c9d4307f0abad6af5d94aa11db03fc5e2342cbae8b4bcf39dd8b1df6ffcf7969676de295812f107331524e4a0253188c74fc354691ce9c02136e21b74d1b90b33130cc64d46bc51529b82f203f8df54bb1f083cb0219d2a5067c5f97eeac871a124f9a91da19f2d140d0036a25eceed1e19214a9596d1e272af0200c245e3ae4fb4a28fd792347b6e3483da9328057eed788b39279c4f8894203c9c85f414bc93a6bab8e34dffa78855d546f47152d695a9ae1c88928fb5d87480ed22ea993734f6c9d49a4ddf0e7e64619eb06aebffd6b827f24ee859e2ab3f446168520d6815614f07e937a7d02f9aa952e27c4a08e69cfd93f2cf13b3f7685d1d98ddb02c3e5d3b44b52e22829f49c3c7230ba8692041660a41d0d27f3185e363d0da274c016c4c3f9125d6f510638ee4b1a60eb57203b7d03f170f4cc4a892fb689cc17567252f52e097dc8266a32b926a0df6ef50670e772b75b64fdd0a90c25b746446ad64c26108c49499337f56c5d3d2ebcd1ed6dce7c38ac8a2ce42d8c3814357592be3249262f3623e14628b426671deff9349dd6a6d7592c63204648ee9a8403023ed516bc9728b57f5284de3a4239f19245e66a9184b1261945a405b289834d886d0a15064d4c276eb3a2c34294b6d62f91d26c3d297b0b07e4ef136479a3ef95c4280a1ae3c3e114deecbb3d433599ae7f2bd0d2051e2a22fb77394bbfe2ed41894e4a574c4324b25dc7254116e597cd47852879901f1a6f9b39ac81635c66a9968afcb0bfea23876b2b098a954da5ac66b0048c19cc0ecacca570339cc9ee6b056aeeed1a309d5e150649422c77ec15ee91e7e95e4a4029ca0392b8cdf5af37ca36f0f22d8d0bc2927abbe728b3a468aca2fab25b5b83271e55eb6b2db698243ed0034fab491fbc7f32788e8c2dc2ea8ff379dbf5cc38365067df0141f7d0212a0102aa129d6f551c5067887c8fd0b4f2c1a119d569cdbbfbb11ccce6ca5403e1df7745ab778267e9490f2a9f78552e1b82b36f746c73515ed3afe7a1ce9bd17abad0e6607132ef4f219845e4d192c61d78ba84dedc4c2418a7b51b7e8efed41a2ab905b2ff96af7f50e78061ed4b48dc6a16d47f47a1acfb6b9a53eaaa58e639e4cecc56810701b5b525b22f2259d22c16aeea355d14d77bb2428eaa6ccefbc1572e980697cf087462d398f83c57583bdfa91bdf557013e4e7dfd71d2f3bd2e8a3dc39cc867434c60676c2735387b44d2adb0d0054802321c9b7c88a9d74bb2d709b0c0fcaac89600ca105cc180eb95fbbd3f4c0a0156a45afe9015ba383343c85228259bdf2a369098e80e0afecd7911273ba06769a3fff28751ecec1f9a60019d22d631ffd04b0680f59fba39b4271b05cb0f135a467957682235f140b136165a8e3a5974eba7912f9160590c8d06f5161a8408cd45235981032cae7d3d09c343452ac945b9fa9f6e1f855702144ba84bb3eb6d919dc5485027003ae76b952f2716420a7b5544ebeae2e0ac1daeab9a621f7486188ebf0c9199e561eb71efa363092ad1771f2c337ef86c4441b4e26922a34b630baca80adae937ae67ee0a68537f65e0408cddb0928f6bdb5fc8257111c6d59e7f5106d7387da1fdafd1e3e49da9af723dcec4f2b534d152f49db6b31fcb5d91e95792ed1403dcfbb8413234da8ed255dff2a718ff1167947b971c5246f80cd99e7bda7fbc25b7590e7b70e8104a04711392cbaba109ed17329a649fbcb2d89e6461b5a9cd43c1094c7d91374ff08f910f1239a0d040e5121ff9a06da419db0decd9e2259133b0ed6b1f2d171fb7345afe2f0a39c208dc29a9cc6923d4d0abb794f5750c5c3c8c3aa74022432c966b53940032563afa1e958dc923b0661e5d194f81428fea64ffda69255a48a8c82697b51d80d890efe70e8e5d596b5ba0f6ef93c8a9a79526e15c3193578e097dd334de03a1b672d0f81c62e5b4bbd5ab73d00b00339755d13a1169c356726dd72ef60e8abc59226b7fc79ac2934ec3410f80cfa589e92bafeb9e42b0b329aca034da82609dc0269397a2613bff3cd6988439570e31151670f46b51aa214a25d3b0642ceaec41dbe36affd4435e1e98e05f5c8355bf571839a3b452e5616e408daf83670a728fba1a1551e4d2694e769bfa80f7b36d3840f60b1d4563b20285c9a5ba38136a8b0d9f4ebfbad4204452b02eae0efe21918baef4ebc419ddf646bb0", 0x1000, 0x4000000, &(0x7f0000a7e000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00002b4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f000007e000)=0x0, 0xffffffffffffffff, &(0x7f00009c8000)=0x0, 0x7, 0x0) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000cc6000-0xbc)={0xc2c6, 0x0, 'client1\x00', 0x3, "7d21931cb66166b4", "5e7aa662a457fa8efeb7de833c9dc38e3c9f6d141628ad94c18c1558e27ddfd7", 0x7f, 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]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000625000-0x97)=""/151, &(0x7f00005af000)=0x97) r1 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000837000-0xf)='/dev/sequencer\x00', 0x200, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bcd000)=0x14) connect$packet(r0, &(0x7f00005b4000)={0x11, 0xe, r1, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x4, 0xf7) ptrace$getregs(0xffffffffffffffff, r1, 0x75, &(0x7f000080b000-0x6f)=""/111) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000113000)=0x0) syz_open_procfs(r0, &(0x7f0000609000-0x9)='net/icmp\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005a0000-0x70)=""/112) fstatfs(r1, &(0x7f0000b05000-0x2b)=""/43) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000f000)="750799a1694a16f18e907a863338e0417c2c445508691b58a6786f6e94ca0a6fc8e58cd33f41e01127015566e984de43f71f6fcb8d40f48091867c7f4a8a6d8722b3702f8257284f8d95b6c150725fdcb4da7fc153d3e46629", 0x59, 0x8040, &(0x7f0000015000)=@sco={0x1f, {0x7, 0x2, 0x10001, 0xe67, 0x4, 0x2}}, 0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) fcntl$setsig(r0, 0xa, 0x35) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/17 05:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036a000-0x15)='/proc/self/net/pfkey\x00', 0xfffe, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00001c8000-0x4)=0xa3, 0x4) syz_open_dev$sndseq(&(0x7f0000a51000)='/dev/snd/seq\x00', 0x0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 05:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000091f000)=0x800) r1 = syz_open_dev$sndmidi(&(0x7f00003e7000)='/dev/snd/midiC#D#\x00', 0xfff, 0x4042) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x2000000000000000, &(0x7f0000b8b000-0x1)="86", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000055c000)="9a1919f82220722bdc6c0ff2759b6ae5a5efcce52b7bce2539d1ba4469b8fcbcf1d6ffc3ffc0d400477e3baa06d2221d3f2f7a7d06550800000000080000007800000000002208d0e5ddfed72d8b18ffb51edfd5869007992c6e080000003db30080000000000000c2c307009098ef8c0765504878658ac53c") ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f0000a20000)=[]) r3 = gettid() process_vm_writev(r3, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) tkill(r3, 0x18) fcntl$setown(r2, 0x8, r0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) shutdown(r2, 0x0) 2018/01/17 05:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/hwrng\x00', 0x200042, 0x0) sendto$inet6(r1, &(0x7f0000bb9000-0xe5)="1601e9ea21bb57f53b7811cf2a6e53f279bee2a5cc94ee03c63196aa1be6a27fdfef7ef61aae464c1a279f640857996cdf2bec2145c1a7dea0d3ac0deb1073b13ba7687917b7f881279c46b9dafb0eb674eab5e660c4c4d34f2581316852a5d2831e1dabfaaaef99f9a218b83f471e6a1cb3406f9cf49e681921d2bceaca1273f0b12633f601db05779a46631283138670675c1797c220a7bda70c6585cf36cbe1f0dce30f9defc22ab5b39f2d07bf3e7e2a4d03a7833ff3065001feeff0ea2f947480d89f57f99748c7903e1bed619c9a6411b3afa5c29a559e22850126e56f4516ae31bf", 0xe5, 0x40004, &(0x7f00005fb000-0x1c)={0xa, 0x3, 0xdafc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0xffffffffffffffec) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007b3000-0xc)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000deb000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x20, 0x4, 0x9, 0x12}, &(0x7f0000bab000)=0xa0) write(r0, &(0x7f0000009000-0x36)="b0", 0xfffffffffffffcf2) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/17 05:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e11000)='/dev/snd/pcmC#D#c\x00', 0x9527, 0x200) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d0c000)=@int=0x0, &(0x7f00009da000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000a96000+0xb80)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x48, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@routing={0x21, 0x2, 0x3, 0x20, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], ""}}}}}}}, 0x0) 2018/01/17 05:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfe, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0xd, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000020d000)="ca1820dd4b8a44d579ba30ea1b42dd5aec36bca3df7fffb2b3a941c94105baa67e3c3e682fc8341090950d12af4f1b6114591fdb32365d5e4bba0b6e6720884db96fff9ca92b83c82daf87448d5c32c73f7b12c25cea879cc9e044025b030ff1730a7d43abab567bcc24831e8616cc6c72cfbe39b4b8e3377a9d836d2811bba2e494219053b6abe744f968", 0x8b) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cb5000)={0x0, 0x5}, &(0x7f0000c44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa0000-0x8)={r3, 0x8000}, &(0x7f00003e7000-0x4)=0x8) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007cd000-0xa)='./file0\x00', 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000062000-0xa)='./control\x00') 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000766000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) recvfrom$ax25(r0, &(0x7f00006d6000-0x3d)=""/61, 0x3d, 0x40, &(0x7f00005a8000)={0x3, {"06e4f5d99cf0e2"}, 0x4e}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000568000)={0x6573, 0x2, 0x6, 0xffffffffffffffe1, &(0x7f0000cf4000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000830000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00007df000)=""/115, &(0x7f0000a57000)=0x73) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000308000)={0x101, 0x2, 0x6, 0x8, "896b8d3b086fc37123259fca2de51f3f9b2807d87cd1b3e5b405bc48e7468e89e86523e9b52ff0275930a019", 0x3}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f39000-0x10)={0x0, 0x0}, 0x10) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ppoll(&(0x7f0000356000)=[{r3, 0x1, 0x0}], 0x1, &(0x7f0000d90000)={0x77359400, 0x0}, &(0x7f000056a000)={0x0}, 0x8) ioctl$int_in(r3, 0x10000005421, &(0x7f000020f000)=0x7ffffffa) 2018/01/17 05:27:11 executing program 6: r0 = socket(0x2, 0x7, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000069e000-0xc)='/dev/audio#\x00', 0x329000, 0x2800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c99000)={0x1, &(0x7f0000757000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ed9000-0x10)={r2, &(0x7f0000f6d000)=""/68}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d8e000)={0x7fffffff}, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00005e1000)={0x4, 0x0, [{0x8, 0x3, 0x0, 0x0, @msi={0x0, 0x91, 0x7}}, {0x200, 0x3, 0x0, 0x0, @msi={0x4daa, 0x6, 0x200}}, {0xa752, 0x3, 0x0, 0x0, @adapter={0x0, 0x80, 0x3, 0x80000000, 0xff8}}, {0xc0, 0x1, 0x0, 0x0, @adapter={0x3, 0xab73, 0xffffffff, 0x0, 0x40}}]}) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000dea000-0xe)='/dev/admmidi#\x00', 0x6, 0x8080) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e64000)={0x11, 0x74, &(0x7f0000e71000)="df317cd5b498a75f657fe1286afebe8f8e187f42d532529d5dce80340773a7b78a95e31ff907b9452ac3c78c4b634cec3a4824c4423872b33110b623fc523b214cf8de10ac1b827fbc848628d1b5858648bf99ca85209a881399e1f88eaf9e786839705cd93271743dd48f1da739ecc6c49b88a8"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x6, 0xfd31, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00006b6000)={0x1, 0x0, [{0xfe, 0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000532000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f00009ae000-0x23)=@random={'security.\x00', "47504c766d6e657430242d2d65746831656d3165746830b100"}, &(0x7f0000a05000-0xe)='selinuxloeth0\x00', 0xe, 0x1) getpriority(0x0, 0x0) lseek(r0, 0x58, 0x3) 2018/01/17 05:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e0e000-0x6)='/dev/net/tun\x00', 0x0, 0x208000) r1 = socket$llc(0x1a, 0x3, 0x0) getsockname(r1, &(0x7f0000d73000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000-0x4)=0x26) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f00009c0000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000fc000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000)=0xe8) r6 = getegid() r7 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000a43000-0x4)=0x0, &(0x7f000072a000)=0x0, &(0x7f0000ad9000)=0x0) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000062f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000e0d000-0x4)=0xc) getgroups(0x5, &(0x7f0000a1b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000a2d000-0x8)='./file0\x00', &(0x7f00008eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c6e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001c7000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000)=0xe8) getgroups(0x2, &(0x7f00007c6000)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000544000-0x38)={&(0x7f0000f59000)=@kern={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000aaa000)=[{&(0x7f0000392000)={0x7c, 0x2f, 0x800, 0x0, 0x0, "", [@typed={0xc, 0x34, @pid=r3}, @generic="c9a363503af81b1a3e312657f342f47433650f08bfaec21fea8c9f13685344ec79fb20d4989fcb3d0a6ca53371e77c56245a1842de562ca1a3136359d048fb9c05dba48134d0ff", @typed={0x18, 0x8f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x7c}, {&(0x7f0000f5f000)={0x270, 0x26, 0x300, 0x5, 0x1, "", [@generic="af30aabee54bd0a26778a8c5e05a6e823fb80737661cd8f7c81c7dc4dbfbedca2cd28348db74f7256c5d56f4598f97f960", @generic="ce5169da9e0b936554b3d3b9e25def9ade4a276e4eaa2b9752916cefd3fd8b54642696dc64878cdb061dc73086321e559232849c4c2665ad50dc00633e13ba856d4a1f826f3ab9160920fe83a3b96928a4f79350a67aede1ffea53927905c0911c910cfe5e016726328b624353daddf31660d3ac977dabbb36545cb3c5a34efdf7da59764986c9291acaf45abe5d2b3b58648c9cef2b693accb80f7b6d8349193f8fcafdea6cb66272089e3a95b43c6c6da84652ce7fdc04246c4cc5805add4581ffee336efc6dd03c0822493f84200052e7d2dd4e", @typed={0x8, 0x58, @void=""}, @generic="b0197fb066cc", @nested={0x14c, 0x88, [@generic="34676a0c230e530137f7e6143d173bb8e84c6284d9ad1070f923024bfe0a28ebf4d779cea2fc24f86636e43e131f4cea00dd4856a2632ed51c25ffbb319feaa69c0d1d983f526adf14d4cbdab3e3e0e307b9821053a6b282450380fc368b62e37ae2dfdb2d00cbc02dfb3f1fe12fee81f22d516608a1c72bfbb70af4c8bc286bc7b10fb4f8eecb9ef4bd50dde5a631ad936f070036f0c2cde2c13b53f68dcb531b4581efceb24d2be31b8b285d28c14fcb2876115f934d30e94951b6fe487bc2e440e1accd3844c79608d34cb4364ca9", @generic="f81e639e721c739dd2bab565fe3c2eab30ef2794c25da7d764eccce2f2b1e7113b3e6bd2a8e4f8c9e08286941ef2f7d6dc076f406cf57a4b83d913d75451693769b551d2c36e7d17cd920957f24e3591f8b4865cf1176d98e83da0a0fe30ff02b1c3bc2dd42810f5c98ae3c1b363a9a328b110e56e8d24"]}]}, 0x270}, {&(0x7f0000b78000-0x2ec)={0x2ec, 0x20, 0x2, 0x1, 0x0, "", [@typed={0xc, 0x7b, @fd=r1}, @nested={0x4, 0x76, []}, @typed={0x8, 0x76, @void=""}, @generic="9d3c2c1dc5a3f875", @typed={0xc, 0x3f, @u32=0x4}, @nested={0x24, 0x5d, [@generic="69427dd3f81d57dc375400e09d46a8", @generic="3a8ed55b8b10cd36f1e44d43301ff1"]}, @nested={0x194, 0x66, [@typed={0x10, 0x30, @u64=0x4}, @generic="73fce9ac87e3e3274ec5ae4c7b1763166b7094ac132bae840557c6fbe481521f88e22fc97868d21e1a22def44de73f2b2d1108704c837e8aa85949e5a5a9d52032e7b82c1f65a6d42d6d5cd60116531d4cc399cc813dc5efbb05ce01d6d09b75386eeacf107def71a0006316c66db4b58c3c57039093da33130f6f55baac8f7015606a6288d9cb192d27f507e62d538e97ad5abe8a63f199a3e28689af5c993699a1", @generic="8b5ad867dcea2fb3f91fe5025ca83db6f39d1a74746706274aadbf28413c0e0505359a10eccc673d9f33269cedc6c6f04d4a36560971fd8fb99a0460997c3300f98a1d6db0898bdc8e64ec236c245f0e736b951b1f1217c3de217e3f9ea42a71750e8bd2015f0203cf7055f251e28fde3576532e4efb", @generic="f92451bf6722786747f306f52679480f656daab040588bc833fa952c8171427ed0897de40f51eb0f68be6c552782296d3fdef47e9cef78c908b04c268cc0747433c7bb1e7d4e317f", @typed={0xc, 0x2b, @fd=r0}, @typed={0x8, 0xf, @void=""}, @typed={0xc, 0x66, @fd=r0}]}, @nested={0xf8, 0x3d, [@typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}, @generic="aa9cd1a6643f63157db1262b9c970de5a17407ce82df78f975bb59da199fa75d872230dacce68cff695646bd9d2578eb95d8d11d8e1946a5b7c8506c097ff983d450cb44433c71cf3d8da8e432a85d9da250f0deafe71c9901e79865a13f8a458aad818241d62dfd4a9f895bbe1887a85d06a78aaeb903c3fe696119e8d31e2155a08468d5614bd25c096f70862b33f30f29976bfa5d7d32b2f51d4f9105f3af39f3b2b1dbd031d2f392ec040b28349709b37a64ea2c1997c5d2b525808d57fec10fb3dbdd2b23d25cf05675fb7207d7d78a9f374fcb907adf", @typed={0xc, 0x56, @ipv4=@broadcast=0xffffffff}]}]}, 0x2ec}], 0x3, &(0x7f0000b03000-0xe8)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xe8, 0x4000000}, 0x400d0) recvmsg(r1, &(0x7f0000ca0000)={&(0x7f0000710000-0x45)=@un=@file={0x0, ""/67}, 0x45, &(0x7f000059d000)=[{&(0x7f0000115000)=""/171, 0xab}], 0x1, &(0x7f0000fc5000-0xed)=""/237, 0xed, 0x0}, 0x10000) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f7b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000148000-0x4)=0x5, 0xf) move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0) 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000499000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000849000)=0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x20000004b564d02, 0x0, 0x0}]}) socketpair(0x8, 0x800, 0x1, &(0x7f0000795000)={0x0, 0x0}) accept$inet6(r3, &(0x7f0000eca000-0x4)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000130000)=0x1c) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000a8e000-0x8)=0x0, &(0x7f00002bf000)=0x8) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00007ea000-0x1)={0x3f, 0x6, 0x8}) 2018/01/17 05:27:11 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000853000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x3ffffffd, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) connect$inet6(r0, &(0x7f000079a000-0x17)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/17 05:27:11 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000081c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000041e000-0x4)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004be000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001f2000)=0x400, 0x4) epoll_wait(r3, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:27:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x163, 0x400, 0x3, 0x8001}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000008000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) clone(0x0, &(0x7f000023a000-0x13c)="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", &(0x7f000032a000-0x4)=0x0, &(0x7f000083c000-0x4)=0x0, &(0x7f0000000000)="") shmat(0xffffffffffffffff, &(0x7f0000ba5000/0x3000)=nil, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x200c01, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:27:11 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005eb000)={0x0, 0x7530}, 0x10) r1 = accept4(r0, &(0x7f000082d000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ee000-0x4)=0x20, 0x80800) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c2000)=0x14) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dc4000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) connect$can_bcm(r1, &(0x7f0000a18000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/17 05:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000de7000)=[{0x0, 0x0, &(0x7f0000610000)=[{&(0x7f0000e94000)="c38019641e8fcfa68e7134dd294dae73cb0e82ae8afcce98c904a3f89d0c636ef89a7378003ef8c9ed42671864b791fd0d60e6b68dad8785583fa5dfa1e5af5c475f7da13710e3f1d14ed15339c423794a4a075565efb820f6b525a50a84f968f5abcda1d4bf9e92751fb972e15274141f4be0f6b14dbf2c35059d3cdd3e1221569fc4208098f129e76b8486b567babc81d16ac1f87f3b", 0x97}, {&(0x7f00006e9000-0x70)="319fd8d877e8533a64f467b5065fedaf35ebc85019f9b17bc541f6cc562a1bc75a830eee678d8d299b66b97cf119cade18c41ac132ca97e79fae2b29cdf5a450e2047e2ab498b708dffb932bd984a700e7f4c0497e0622057e064f2a36a189a89c527e58c64bbd675cbf98c9f017998b", 0x70}, {&(0x7f00006ca000-0xb7)="086b342b112d0f4aea79723379b5fcf7ab642e91ae781cb55264b01ba635780701cd4eb6a0f2d1ebac6e8820beb76ca661e1d86475c26abf69de3928c2e8c492a0c958cabb81a11c3694f36689b967aef863b302f6474f226da59759822f7d73c90113f59a84c133d9138bc21c5a89675dbcfeb2ee27b84d4dc7d1eb8a080b65938dd71977c2e8694d96b0a08228d405ee637ed2df42dc048812a30964b7241e03e7f677906885ffeb45eca28f5ac32c4f44d22540e22d", 0xb7}, {&(0x7f0000d64000)="a8da9eb3552f49e6710e1726e32221e3c53964db69a5936ba884b3158ea2af859214967f5cfe1b37ec395203f28bc4b632446eb04ba1acac3bacdf0a5da996fdb6870df1553469ac3f061d72780a637eefa1968cd2623d1d983426444116ffd32ef972ce5f3faedd46a4e9684fe8e7d80009373e957b0b66879e1e6957a3158cd53b4fba22ac18b1beedc561af095bc08569ddf7bf5927714af2d6fa5fe1a2d954c8ea5d8260819bbf4bf21b0bb2fbc87acaf0ecca3f0bbe87c7284b3eca1dbf29ba6f1eeb6a", 0xc6}], 0x4, &(0x7f000013f000-0x278)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xca, "9dba0b4811babd875bd41acd73db5a545337f2d5f801a993979c725a62f2bfd7a6940905883e72cd9861b6aea6a3230192925276e8ca358fe284bc1c479fbe33ed2172cddc929edc4bdcdd6596a325d4e8e0d028665824462d7b88fd7b67d1e45166d13e4c260238de5314d02cf6e9758c98790266c7a765e0b784654315378dbcede59e58d1fb8b3c2525b1b9397d2c808d66eb8dd9762645942a87c6b17bad5ad3dab7cb4be94f43a93156062c3cbd9cca369c2827c705a9226d5320f9b616e145e1a1d5875084c3b7"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xf0, 0x117, 0x2, 0xd6, "4c744e8c140efab8749e57cc2759314182ccbe3b80e0fe90727396d45e88d42bd01c50f64fdf49a106cf3d671770690d6508525f95593bac64474eb0ede48e817b6b3f0e57497e42f865a741ed19ccefce2cf3d3cc4119cb396151fd8fb4bb3f16045f22b380b90bc43592077a6c8dc881db2c954d65e45b362a294f7dcd05b26b8407a4a6c823ad2cef6bc74f9232ac1b7e4ec85be1cf563e376ceeda6daed8fc7b3bbc9bcd7ba6fc186b1900a6605f03f66a67d6a35ef4b67fb51eac20ea5f1695a223bfec35eb9ea36719d6cb263f1e460d79c992"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x278, 0x20000800}, {0x0, 0x0, &(0x7f0000fb8000)=[{&(0x7f0000924000)="f561124fea808e84e8bf48ff5be842a6b5c6c944ab6807038aa8d91d656c668851481ad48d3af2559ea1ddee40b3ff593b79c0613a46e6679cafdbca3ae9ea5e0f7a8a3efc0e019d3667677f47c2d7f6d2eb5cc7ac8607a32e835fa62f52c639576bd8ee9f8ff209ca341471593db59496e0baf633df8bc8e0f384a01c1a4edd76ae34efcaa9ebc71f6af1234088c33ff55188a5ca5058aef515f3b18423989a798ec5d95bdb999d1bafd6820264c1ec959fdb55f55c65e65795b0050450901c547b207dce4eed44637031a74d9ebdc2a8fec22a58894970", 0xd8}, {&(0x7f0000240000)="", 0x0}, {&(0x7f0000df2000)='0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x2) sched_setaffinity(0x0, 0x5, &(0x7f00005d9000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/17 05:27:11 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mice(&(0x7f0000acf000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000244000-0x10)={0x5, 0xfffffffffffffffd}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fd2000-0x8)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fd2000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/17 05:27:11 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000222000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x440) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ddd000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) readv(r2, &(0x7f000016f000-0x50)=[{&(0x7f0000855000-0x5)=""/5, 0x5}, {&(0x7f0000551000-0xe6)=""/230, 0xe6}, {&(0x7f0000832000)=""/118, 0x76}, {&(0x7f00009a1000-0x42)=""/66, 0x42}, {&(0x7f000045b000)=""/111, 0x6f}], 0x5) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000045e000)=""/254) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b76000)=0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = msgget$private(0x0, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a8f000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000-0x4)=0xe8) r6 = getgid() r7 = geteuid() lstat(&(0x7f000008d000)='./file0\x00', &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f000025b000-0x78)={{0xffff, r5, r6, r7, r8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x1ff, 0x4, 0x1, 0xffffffff, 0x1, 0x4, r9, r10, 0x0, 0x0}) write(r3, &(0x7f0000229000-0x100)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e4fff7d75d4c8f326f0a64662af51cb6daa945c0ca400c254f4d627e2009985b5b2eea020dbf", 0x40) readv(r3, &(0x7f0000252000-0x60)=[{&(0x7f00008c3000)=""/134, 0x86}], 0x1) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000087a000-0x8)='keyring\x00', &(0x7f00004dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000899000-0xaf)="2839b9ff0ef8498e7608f58c07621f9998e80e84b4d03693533f6d7353c75d917451cba6f15aa25e0b77087e5f6d2c04f65e71c91ef87cb9f29252d2cd8076c507c2c96c6f4118101a1ddd58eb5bab5f0f8cfbd8a1889fe876d3f328126251d460b7a3a510bea970112795dce03a18ad2bbeaa6f968b10c09cd69995a9ba3db5aa0a86d6c78b8b76e20523b05f323ca58a22efc4b74bad6f1c744ce83d7138519c56ce969a0f509b10c0bd4f905285", 0xaf) r1 = epoll_create1(0x0) r2 = epoll_create1(0xffffffffffffffff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fff000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009e4000)={r4, 0x80000, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000066e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000985000)={&(0x7f00004d8000/0x2000)=nil, 0x2000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000124000)={0x11, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000e5a000)=0x0) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000047e000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9c, 0xfffffffffffffd99) 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) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000001a000-0xec)=""/236, &(0x7f000074b000-0x4)=0xec) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00004f6000)=0x10010fffffffa, 0x4) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000009000-0x1)='\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000556000)={0x0, 0x0}, &(0x7f00005d3000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006f0000)={r2, 0x24}, &(0x7f000005a000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003c4000)={r0, r1, 0x5, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000051c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) ioctl(r1, 0x10100002275, &(0x7f000093b000)="") 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x3, &(0x7f000000b000)={0x8, 0x400}, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x48000000000, 0x2201) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x880, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x94, &(0x7f000000b000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc35}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000d000)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8000, 0x1, 0x1ff, 0x9, 0x9, 0x2, 0xfffffffffffff30f, 0x96c, 0x1, 0xfff, 0x40, 0xffffffffffffffc1, 0x40, 0x7fff]}, &(0x7f0000002000)=0x108) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000)=0x0, &(0x7f000000d000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000001000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x7, [@multicast1=0xe0000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/17 05:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000150000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000a7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000172000-0x8)={r0, 0x2}, &(0x7f000062d000)=0x8) getpgid(0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000757000-0x8)='net/[cp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 05:27:11 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000080d000-0x10)={r1, 0x20, &(0x7f0000809000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000771000)=0x10) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f0000b4d000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b30, 0x6) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a5000)={r2, 0x7fff, 0x6, [0xffffffff, 0x7, 0x3ff, 0x1, 0x2, 0x2a]}, &(0x7f0000698000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e0b000)=""/15, 0xfdd0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b17000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b74000)={0x3, 0x400, 0xffffffff, 0x7, 0x6, 0x575, 0x7fff0000000, 0x7, 0x80000000, 0xf14}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000784000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001ad000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000)=0xe8) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000ace000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd6000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003d2000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc9000-0x9)='/dev/ppp\x00', 0x10001, 0x0) perf_event_open(&(0x7f00004a1000-0x78)={0x7, 0x78, 0x7f, 0xffffffffffffffff, 0x7, 0xffffffffffff00a2, 0x0, 0x0, 0x4000, 0x5, 0x2, 0x4715, 0x401, 0x401, 0x80000000, 0x3, 0x5, 0x5, 0x9, 0x200, 0x0, 0x80000001, 0x4, 0x2, 0x7, 0x5, 0x4, 0x6, 0x10001, 0x2, 0x5, 0xff00, 0xffff, 0x43ddd0c6, 0x6, 0x6, 0x5, 0x100, 0x0, 0x4, 0x0, @perf_config_ext={0x1ff, 0x80}, 0x2880, 0x8, 0x9, 0x7, 0x8, 0x3, 0x320, 0x0}, r0, 0x101, r1, 0x8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c4c000)=0x80000000) 2018/01/17 05:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a25000)='/dev/vcsa#\x00', 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003ab000)=0x572e00, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000463000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e35000-0xc)=@sack_info={0x0, 0x1ff, 0x2}, &(0x7f00008ff000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002f3000-0x10)={r4, 0x4, 0x4, [0x8, 0x3ff, 0x5, 0xffffffffffffffc0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5c000)={@generic="5d8d3f36f553b71049175cc955e0ee2e", &(0x7f0000f88000-0x40b2)=@ethtool_per_queue_op={0x4b, 0x2, [0x4, 0x8, 0x6, 0x4, 0x6, 0x591, 0x2, 0x81, 0x7, 0x8, 0x400, 0x80000000, 0x0, 0x1, 0xffffffffffffffc0, 0x44, 0x2, 0x9f1, 0x5, 0x4, 0x54, 0xef4, 0x4, 0x1c, 0x6, 0x2, 0x100, 0x4, 0x360151c5, 0x4, 0x3, 0xaa, 0x7, 0x5, 0x62c, 0x5, 0x800, 0x3, 0xff, 0x21e, 0x9fe, 0xbf, 0x3, 0xfffffffffffffff7, 0x5, 0x1000, 0xd8, 0xffff, 0x44a, 0x2, 0x5, 0x7f, 0x3, 0x69, 0x0, 0x5, 0xd20, 0xfffffffffffffffa, 0x3, 0x6, 0x4, 0x4, 0x2, 0x2, 0x1, 0x0, 0xee9d, 0x20, 0x0, 0x2, 0x401, 0x3, 0x6, 0x5, 0x6, 0xffffffffffffff01, 0xffff, 0x1, 0x5, 0x6, 0x3, 0x80000000, 0x200, 0x6, 0x2, 0x8, 0x100000001, 0x1, 0x4, 0x6, 0x600000000000, 0x4ab8, 0x5, 0x5a06, 0xb269, 0x81, 0x3ff, 0x100000001, 0x9, 0x0, 0x81, 0x1, 0x5, 0x7ff, 0x22ba, 0x96, 0x4, 0xe3, 0x2bd6f1ba, 0x7, 0x63, 0xa09, 0xfb, 0x1, 0x5, 0x1, 0x4, 0xfff, 0x0, 0x200, 0x7f, 0x6, 0x8001, 0x8001, 0x1, 0x7, 0x4, 0xda2, 0x444, 0x6, 0x9, 0x9, 0x6, 0x1, 0x6, 0x1ff, 0xffffffff, 0x7f, 0x2, 0x20, 0x7f, 0x1, 0x8, 0x20, 0x8, 0x76a, 0x2, 0x1, 0x3, 0xfffffffffffffff9, 0x9, 0x1, 0x4, 0x498, 0x800, 0xffffffff, 0x0, 0x9481, 0x2, 0x6, 0x0, 0x4a0d07a5, 0x5, 0x6, 0xffffffffffffffff, 0xfffffffffffff21c, 0x6ee4, 0x2cf308d1, 0xffffffffffffebe2, 0xffffffffffffff56, 0xfffffffffffffff7, 0x8000, 0x10000, 0x9, 0x10000, 0x9, 0x2, 0x4, 0x8, 0x8001, 0x5, 0xc17, 0xfff, 0x2, 0x0, 0x20, 0x9, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x6, 0x3ff, 0xff, 0x5c7, 0x4, 0x80, 0x1, 0x5, 0x8000, 0xe1, 0xfffffffffffffff8, 0x80000001, 0x400, 0x20, 0x7, 0x9, 0x6, 0xfffffffffffffffd, 0x6, 0xff, 0x0, 0x9, 0x0, 0x2, 0xff, 0x9, 0x4385, 0x70, 0x16, 0x1, 0x21d, 0x5, 0x8, 0x4, 0x7, 0x8, 0x3, 0x6, 0xffffffffffff8001, 0x1, 0x7, 0x4, 0xfffffffffffff001, 0x1, 0x7, 0x9, 0x1000000000, 0x1, 0x80, 0x5, 0x8001, 0x100, 0x3, 0x9d, 0xc1, 0x7fffffff, 0x9, 0x6, 0x200, 0x1, 0x9, 0xffffffff, 0x6, 0x1ff, 0x9, 0x8, 0x401, 0x8, 0x91, 0x6, 0x100, 0xffffffffffffffff, 0x81, 0x2, 0x3, 0xc62f, 0x4, 0x6, 0xfb, 0x7, 0x1, 0x9, 0x1f, 0x0, 0x5, 0x59f12449, 0x1, 0x1, 0xfff, 0x0, 0x7, 0x2, 0x1ff, 0x1, 0x6, 0x95, 0x0, 0x7, 0x8001, 0x6, 0x3, 0x100, 0x8, 0x2, 0x1, 0x7, 0x7fff, 0x3, 0x81, 0x1, 0x1000, 0x6, 0x2, 0x8, 0x3, 0x200, 0xfffffffffffffff9, 0x7, 0x1f, 0x5, 0x9, 0x1, 0xff, 0x2b, 0x4, 0x200, 0x401, 0x3, 0x2, 0x8, 0x8, 0x0, 0x80, 0x0, 0x7ff, 0x0, 0xfffffffffffffffc, 0x401, 0x101, 0xfffffffffffffbff, 0x53d1417d, 0x7, 0x5, 0x9, 0x1, 0x80d2, 0x2, 0x9, 0x8, 0xa000, 0x8, 0x7, 0x4, 0x0, 0x1f, 0x9, 0x1, 0x0, 0xbbef, 0xeb3, 0xfffffffffffffff8, 0x996, 0x93a, 0x4, 0x1, 0x4, 0x7ff, 0xffffffffffff2583, 0x1cf8cb67, 0x100000000, 0xff, 0x6, 0x1, 0x81, 0x0, 0x460b, 0x8, 0x1, 0x1, 0x0, 0x5, 0x1000, 0x8, 0x3, 0x1, 0x8, 0xffffffffffffff33, 0x4, 0x1, 0x2, 0xffff, 0x2, 0x8000, 0x100, 0x0, 0x7, 0x7, 0xc77, 0x10001, 0x1000, 0x80000001, 0x0, 0x0, 0x1e, 0x3f01, 0x9, 0x2, 0x27, 0x4, 0x200, 0xfffffffffffffffb, 0x8, 0x1, 0x754, 0x9, 0x101, 0x6, 0x0, 0x47, 0x40, 0x7f2, 0x1000, 0x9, 0x1400000, 0x3e00000000, 0x0, 0x2acc, 0x800, 0x5, 0xd2b, 0xe2b0000000000000, 0x6, 0x5, 0x2, 0xe, 0xfffffffffffeffff, 0x0, 0x6, 0x1, 0x18e1, 0x80, 0x0, 0x2, 0x2000000000000000, 0xffffffffffff8000, 0x1, 0xb4, 0x0, 0xff, 0x2, 0x0, 0x8, 0x96, 0x9, 0x7ff, 0xb04, 0x4, 0x1, 0x3, 0x1, 0x0, 0x8, 0xafdb, 0xfffffffffffffeff, 0x1, 0x4, 0x0, 0x27, 0x4, 0x7fff, 0x7, 0x1, 0x0, 0xffff, 0x6, 0x40100000, 0x401, 0x3, 0x6, 0x0, 0x4, 0x1, 0x0, 0xa2, 0x9, 0x401, 0x8, 0x96e, 0x2, 0x100, 0x4, 0x0, 0x6, 0xffff, 0x28000000000, 0x1, 0x0, 0x8, 0x1, 0x25e, 0x0, 0x1ff, 0x8, 0x5, 0x0, 0x400, 0xd62, 0x8, 0xce, 0x3f, 0x85c7a4e, 0x1, 0x6, 0x5, 0x8, 0x1, 0x1ff800000, 0x0, 0x2, 0x4, 0x401, 0x54, 0x3, 0x4, 0x4, 0xffffffffffffff00, 0x7, 0x7ff, 0x3f, 0x6b7e, 0x7ff, 0x80, 0x6, 0x56, 0x10001, 0x5e4, 0x6, 0x5, 0x7, 0x8000, 0x3, 0xfffffffffffff001, 0x0, 0x9, 0x80000001, 0x8, 0x9, 0x7, 0x0, 0x5, 0x9, 0x81, 0x7, 0x80000000000000, 0x1, 0x9, 0x8, 0x1f, 0x40, 0xa4, 0x3b, 0xf0f, 0x2, 0x8e4, 0x5, 0x0, 0x31, 0xfff, 0xfffffffffffffffa, 0x5fd5, 0x8, 0x3, 0x6, 0xfffffffffffff0f1, 0x40, 0x1, 0x7, 0x8, 0x1, 0x80000000, 0x1, 0x4, 0x0, 0x80000000, 0x0, 0xbe0, 0x9, 0xffffffffffffffff, 0x200, 0xff, 0x1, 0x0, 0x100000000, 0x1f, 0x4, 0x34d4, 0x5, 0x5, 0x6c, 0x3f, 0xfffffffffffffffa, 0x7f, 0x101, 0xffffffffffffca8a, 0xbd95, 0x3e38, 0xffffffffffffff71, 0x7f, 0x1f, 0x6, 0x80000000, 0xfffffffffffffffe, 0x9, 0x3, 0x0, 0x2, 0x8, 0xfff, 0x1ff, 0x0, 0xffffffff, 0x5, 0x8, 0x3d4, 0x3, 0x3, 0x3, 0xffffffffffffff1a, 0x100, 0x8, 0x80, 0x6018, 0x100000000, 0x4, 0x9, 0x0, 0x9, 0x8ed3, 0xffffffff00000001, 0x7, 0x3, 0x5, 0x6, 0x2, 0x1, 0x8, 0x5, 0x81d, 0x1000000000000000, 0x8000, 0x7, 0x6, 0x40000000000, 0x2, 0x9, 0x6, 0x9, 0x6, 0x7ff, 0x400, 0x800, 0x80000001, 0x0, 0x9, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x6, 0x80, 0x7f, 0x1, 0x86, 0x8, 0x1, 0x900, 0x0, 0x8, 0x5, 0x9, 0x3, 0x7, 0x9, 0x2, 0x401, 0x17db, 0x9, 0x101, 0x0, 0x4ee9, 0x8001, 0x6, 0xffff, 0x200, 0x81, 0x40, 0xa6d, 0x6, 0x2, 0xa7c5, 0xaab, 0x8, 0x1, 0x7ff, 0x9, 0x26, 0x7, 0x2, 0x7ff, 0x3ff, 0x8000, 0xb87, 0x9, 0xd3e, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x704c, 0x4, 0x9, 0x6, 0x9, 0xfff, 0xffffffffffff0001, 0x10001, 0x8, 0x10001, 0x0, 0x5, 0x7f0000000000, 0x6, 0x7ff, 0xffff, 0x101, 0xd86, 0x2c, 0x0, 0x1, 0x7, 0x7, 0x80000001, 0xfffffffffffff801, 0x0, 0x4, 0x9, 0x1f, 0x0, 0x61b6, 0x0, 0x1f25fa55, 0x1, 0x6, 0x4, 0x0, 0x101, 0x7, 0x85, 0x8, 0xfffffffffffffffa, 0x8, 0x1, 0x3, 0xffffffff00000000, 0x4, 0x6d5, 0xb6, 0x10001, 0xf7, 0x0, 0x80000000, 0x6, 0x10000, 0x21, 0xfffffffffffffff9, 0x6, 0xff, 0x100, 0x7, 0x8, 0x1, 0x9, 0x6, 0xd0, 0x2, 0x7, 0x81, 0x7, 0x4, 0x0, 0x2, 0x7f2b1c7c, 0xfffffffe00, 0x8, 0x401, 0x6263, 0x10001, 0x3, 0x5, 0x1, 0x5b87, 0x8001, 0x84a9, 0x7d58, 0x74, 0x52c, 0x4, 0x1f, 0x10000, 0xfffffffffffffff7, 0xe8, 0xfffffffffffffffa, 0xaeea, 0x4770848f, 0x10001, 0x1, 0x2, 0x80000000, 0x10000, 0x100000000000, 0x100000001, 0x7fff, 0x9, 0x742d, 0x2, 0xa4, 0xbe6, 0xffffffffffff7f57, 0x3, 0x2, 0x100000000, 0x7f, 0xc1, 0xf3, 0x2, 0xff, 0x401, 0x0, 0x8, 0x4, 0x730, 0x8, 0x1, 0x5, 0xffffffffffff0a06, 0xa795, 0x8001, 0x1ff, 0x67d, 0x0, 0x4, 0x1000, 0x6e, 0x0, 0xf3b8, 0x8, 0x9, 0xdf60, 0x34, 0x401, 0x0, 0x20, 0x7, 0xff12, 0x200, 0x1, 0x9, 0x5, 0x1f, 0xb589, 0x8000, 0x4, 0x0, 0x7, 0x7, 0x0, 0x80000001, 0x80, 0x33, 0x7ae, 0xba2, 0x3, 0x1, 0x800, 0x3, 0x9, 0x6, 0x1ff, 0x401, 0x8, 0x1, 0x1, 0xce, 0x5, 0x9, 0x100000001, 0x8000, 0x8, 0x7, 0x80000000, 0x8, 0x4755, 0xeb, 0x9, 0x3, 0x9d, 0x7e7e, 0x158, 0x80, 0x5, 0x9, 0xffffffffffffa97b, 0x1, 0x2, 0xd257, 0x10001, 0x6, 0x9, 0x8, 0x8, 0x21d, 0xed2, 0x4, 0x10000, 0x3, 0x7ff, 0x400000000000, 0x3, 0x1, 0x10001, 0x0, 0x0, 0x4, 0x8, 0x4, 0x86de, 0x2, 0x8000, 0xffffffffffffff50, 0x35, 0x80000000, 0x3, 0xfffffffffffffffb, 0x2, 0x2, 0x5, 0x5, 0x8, 0x100000001, 0x80000000, 0x20, 0x0, 0x100000001, 0x3ff, 0x0, 0xfffffffffffffffd, 0xff, 0xd5, 0xfff, 0x6, 0x0, 0x1, 0x3, 0x1, 0x1, 0x7303, 0x1, 0x0, 0xf, 0x1f, 0x1, 0x6, 0x9, 0x9, 0x7fffffff, 0x9, 0x10001, 0x3, 0x400, 0x1, 0x7, 0x9, 0x5, 0x0, 0x7, 0x4, 0x3, 0xfff, 0x800, 0x8, 0x7, 0x7, 0x20, 0x9, 0x2, 0x8, 0x10, 0x2, 0x7, 0x120000000000000, 0x7, 0x8, 0x2, 0x6, 0x1f, 0x7, 0xffff, 0x7fffffff, 0x0, 0x5, 0xffffffff, 0x7, 0x8, 0x6, 0x0, 0x21a, 0x5, 0x2, 0x3, 0x8000, 0x200, 0x53, 0x20, 0x2, 0x1d, 0x7, 0x7f, 0x70ea, 0x3, 0x7, 0x20, 0xfffffffffffff941, 0x7fff, 0x2, 0xbf, 0x5, 0x80, 0x9, 0x6, 0x3f, 0x7, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffeffffffff, 0xffffffffffffffc0, 0x8c1, 0x8, 0x9, 0x2a3b, 0x5, 0x4, 0x100000000, 0x0, 0x19, 0x1, 0x40, 0x16, 0x5, 0xfffffffffffffffd, 0x0, 0x7, 0x1000, 0x5, 0x3ff, 0x100000000, 0x2, 0x100000000, 0xfff, 0x3, 0xfff, 0xd33a, 0x60b, 0x5, 0x80000001, 0xcd45, 0x9, 0x9, 0x551, 0x9, 0x334b4c82, 0x1, 0x6, 0x8, 0x6, 0xfffffffffffffffa, 0x100000001, 0x44c, 0x3, 0x5, 0x3, 0x7f, 0x1, 0x8, 0x8, 0x1, 0x0, 0x0, 0x0, 0x4, 0xfed, 0xfff, 0x101, 0x7f, 0x8, 0x92aa, 0xff, 0x9, 0x9, 0x8, 0x1f, 0x69a0000000000000, 0x30, 0x4, 0x8, 0xf7f, 0x1f, 0x1ff, 0x1, 0xffff, 0x7, 0x2, 0x20, 0x8, 0x0, 0x1, 0x6, 0x76a, 0x2, 0xbf, 0x7, 0x2, 0x55f, 0x1, 0x4, 0x400, 0x100, 0x3, 0x1, 0x9, 0x6, 0x100, 0x8, 0x2, 0x5, 0x0, 0x6, 0x8d, 0x7, 0x2, 0x1, 0x6, 0x0, 0x4, 0x2, 0x6, 0x4, 0x9, 0x1, 0x1, 0x1, 0x80000000, 0x0, 0x0, 0x81, 0xfff, 0x4, 0x226, 0x1000, 0x0, 0x5, 0x3, 0x78b, 0x3f, 0x3, 0xfffffffffffffff8, 0x8, 0xbd, 0x3, 0xffffffffffffff5a, 0x3, 0x6, 0x1000, 0x9, 0xfff, 0x1, 0x1, 0x5, 0x3, 0x10000, 0x6, 0x0, 0x3, 0x9, 0x1, 0xff, 0x7fff, 0x0, 0x8c, 0x200, 0x1000, 0x10001, 0x100000000, 0x5, 0x40, 0x8001, 0x1ff, 0x7, 0x1, 0x200, 0x45, 0x7, 0x8001, 0x4, 0xfff, 0x1f, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffe, 0x10000, 0x90c8, 0x1000, 0x7, 0x3, 0x1ff, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x81, 0x4, 0x6382, 0xa, 0xfffffffffffffff9, 0xfff, 0x2, 0xfffffffffffffff8, 0x3ff, 0x4, 0x9, 0x1000, 0x0, 0x49d, 0x4, 0x5, 0x7fff, 0xc9, 0x3, 0x4, 0x5, 0x0, 0xffffffff, 0x100, 0xffffffffffffffc4, 0xb0c, 0x9, 0x400, 0x7, 0x7, 0x80000001, 0x1ff, 0xe3f3, 0x7, 0x101, 0x8, 0x89, 0x9, 0x400, 0x4, 0x101, 0x240000000, 0x800, 0x2, 0x6, 0x2, 0x4, 0x400, 0x2b1, 0x4, 0x6, 0x7, 0x8001, 0x6, 0xffffffffffffffe0, 0x3d73, 0x8000, 0xfffffffffffffffa, 0x0, 0x8, 0xffffffff00000001, 0x1, 0x3, 0x4a42, 0x40, 0x100000001, 0xa16a, 0x81, 0x8, 0x8, 0x7, 0x7, 0x3, 0x20, 0x200, 0x8, 0x5, 0x7, 0x1, 0x5, 0xffff, 0x0, 0x4, 0x1000, 0x7, 0x3, 0x9, 0x1, 0x6, 0xff, 0x0, 0x1ff, 0x7, 0x800, 0x100000001, 0x1000200000000000, 0x60000000000000, 0x800, 0x80, 0x80000000, 0x5, 0x0, 0x3, 0x8, 0x3, 0xffffffffffffff80, 0x100000001, 0x8, 0x6c5b5dce, 0x2, 0x7, 0x10, 0x1e35, 0x0, 0x0, 0x0, 0x544c, 0x98e, 0x3, 0x5, 0x4, 0xffffffffffffff6b, 0x8001, 0x5, 0x786, 0x5, 0x7ff, 0x101, 0x2, 0x7, 0x1, 0x66c5f97, 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x7, 0x8, 0xa29, 0x6, 0x1b, 0x7, 0x6, 0x8, 0x101, 0x49, 0x10000, 0x8, 0x5, 0x1, 0x9f1, 0x3, 0x8, 0x7, 0x3, 0x10001, 0x1, 0x1000, 0x8000, 0x1, 0x1, 0x1, 0x4, 0xa0, 0x7, 0x8, 0x1f, 0x8, 0x1, 0x4, 0x4, 0x80000001, 0xbe20, 0x2, 0x6a, 0x5, 0x6, 0x6e93, 0x100, 0x0, 0x7, 0x6, 0x3, 0x8000, 0x101, 0x10001, 0x4b, 0x5, 0x5, 0x6, 0x8, 0x100, 0x1, 0xaa1, 0x400, 0x8, 0x4, 0x9, 0x3, 0x2a65, 0x3d, 0x571, 0x3, 0xffff, 0x80000001, 0x4, 0x0, 0x10001, 0x7ff, 0x40, 0x9, 0x401, 0x7fffffff, 0x3, 0x0, 0x3ff, 0x3, 0x56d, 0x9, 0x8001, 0xff, 0x5, 0x8000, 0xffffffffffffcf26, 0x5, 0x20, 0x6, 0x4, 0xffc0000, 0x3f, 0x9, 0x0, 0x400, 0x2, 0x40, 0xfffffffffffffc00, 0x7, 0x8001, 0x28, 0x9, 0xef8, 0x7ff, 0x4, 0x0, 0xfffffffffffffffc, 0x7, 0x7fff, 0x7, 0xdc33, 0x1, 0x5, 0xfffffffffffffffe, 0x200, 0x0, 0x10000, 0x7, 0x20000000000000, 0x1000, 0x3, 0x9, 0x5, 0xffffffffffffff81, 0x100, 0x4, 0x0, 0x10001, 0x9566, 0x3, 0x7, 0x7, 0x24c0, 0x2, 0x2, 0x400, 0x6, 0x4, 0xfffffffffffffffc, 0x5, 0x2, 0x1, 0xdb, 0x7f, 0x8, 0x31f, 0x81, 0xfd, 0x4, 0x1, 0x2, 0x7, 0x80000000, 0x80000000000000, 0x5386, 0xfffffffffffffff7, 0x7ff, 0x7fffffff, 0x3, 0x8, 0x1, 0x7, 0x4, 0x800, 0x0, 0x0, 0x8, 0xf08, 0x5, 0x10000, 0x9, 0x9, 0xf0, 0x0, 0x1, 0x0, 0x400, 0xb7, 0x200, 0x7f, 0x5, 0x5, 0x100, 0xfff, 0x2, 0xc5b, 0x1c7, 0x92f8, 0xe0, 0x200, 0x5, 0x10000, 0xffff, 0x7, 0x401, 0x3dc5, 0x9, 0x8, 0xfff, 0x9, 0x3ff, 0x80000000, 0xad2, 0x0, 0x1, 0x2fdb, 0x6c3, 0x31a, 0x4, 0x80000000, 0xffffffff, 0x1ff, 0x3ff, 0x1000, 0x8, 0xda, 0x4, 0x3, 0x9a, 0x0, 0x6, 0x2, 0x373, 0xfffffffffffffe00, 0x200, 0x7ff0000000000000, 0x4, 0x4, 0x4, 0x2, 0xf2, 0x100, 0x9, 0xfffffffffffff927, 0x8, 0x1, 0x8, 0xfffffffffffffffb, 0x7ff, 0x7e, 0x8, 0x9, 0x400, 0xf65, 0xb56f, 0x96, 0x1, 0x20, 0x8001, 0x7ff, 0x3, 0x3ff, 0x7, 0x51, 0x23, 0x81, 0x5, 0x2, 0x7, 0xfffffffffffffffd, 0x15, 0x8000, 0x4, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x1000, 0x1f, 0x1, 0x9, 0xffffffff, 0xffff, 0x9, 0x80000000, 0xffffffff, 0x21de, 0x0, 0x401, 0x3, 0x6, 0x458, 0x100000000, 0x2, 0x100000001, 0x7, 0x96f, 0x9, 0x8, 0x8, 0x3ff, 0x3, 0x7fffffff, 0xfffffffffffffff8, 0x35f, 0x4, 0x6, 0x6, 0x1, 0x9, 0x7fffffff, 0x6, 0xfffffffffffffc01, 0x600000, 0x7ff, 0x401, 0x79a, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffb73f, 0x0, 0x6, 0x6, 0x6, 0x1a56, 0x2, 0x8001, 0x9, 0x3, 0xf72, 0x5, 0x8, 0x5, 0xfa, 0x1, 0x4, 0xffffffffffffff7f, 0x40000000, 0x7, 0x6c8473bd, 0x7, 0x8, 0x7fffffff, 0x1f, 0x7ff, 0xff, 0xfff, 0x1ff, 0x401, 0x7, 0x1000, 0x6, 0x7f, 0x4f343fa, 0x9, 0x80000000, 0x2, 0xc7d2, 0x3908, 0x2, 0x20, 0x0, 0xcfa4, 0x8, 0x2, 0xffff, 0x6, 0xfff, 0x1f, 0x7f, 0x40, 0xe1, 0x200, 0x6, 0x4, 0x3, 0x3, 0x4, 0x10001, 0x5, 0x0, 0x400, 0x8, 0x0, 0x1, 0x1, 0x1000, 0x400, 0x5, 0x1f, 0x5, 0x0, 0x4, 0x1, 0x6, 0x7fff, 0x7, 0x10001, 0x6, 0x101, 0x401, 0x2, 0x3ff, 0x0, 0x2, 0x3f, 0x3, 0x2, 0x7e, 0x1, 0x8, 0x5eba, 0x101, 0xffffffff, 0x5, 0xffffffffffffffe5, 0x0, 0x87, 0x80, 0x4000000000000000, 0x9, 0x4, 0x8, 0x8000, 0x2, 0x4, 0x9, 0x7, 0xb40, 0x1, 0x6, 0x15d, 0x3c723431, 0x0, 0x2, 0x400, 0x1b0, 0xb7, 0x1, 0x3, 0x7, 0x0, 0x9, 0x92, 0xfffffffffffffffe, 0x80, 0x6, 0x120, 0x1, 0x4, 0xffffffffffffff80, 0x6, 0x8001, 0x6, 0x800, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x7, 0x0, 0x5, 0x8c20, 0x1, 0x7, 0xff, 0xbb1b, 0x7, 0x8, 0x81, 0x1, 0x5, 0x1, 0x54, 0xfff, 0x0, 0x1, 0xffffffff, 0x9, 0xb130, 0xffffffffffffffff, 0x0, 0x20, 0x1, 0x549a, 0x0, 0x100, 0x80000001, 0x0, 0x9, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffffff9, 0x73, 0x9, 0xffffffffdc19f77f, 0xfffffffffffffff7, 0xffffffff80000001, 0x3, 0x80, 0x8, 0x1e5, 0xffff, 0x4, 0x7, 0x1, 0x3, 0x0, 0x5008cf8, 0x5, 0x400, 0x5, 0x7, 0x0, 0x8, 0x401, 0x200, 0xa45, 0x9, 0x1f, 0x10000, 0x0, 0x8, 0x6, 0x100000000, 0x80000001, 0x1000, 0x0, 0x1f, 0x521, 0x8, 0x5, 0x10, 0xff, 0x0, 0xff, 0x5, 0x7, 0x8000, 0x2, 0x101, 0x228, 0x8, 0x2, 0x1000, 0x100000000, 0x5, 0xc000, 0x6, 0x7, 0x10001, 0xb0, 0x1, 0x1, 0xfffffffffffffff7, 0x8000, 0x1, 0x4, 0x7, 0x0, 0x7, 0x9, 0x3, 0x3, 0x85, 0xfffffffffffffffe, 0x800, 0x9, 0x1, 0x8, 0x40, 0x7, 0x5, 0xfffffffffffffff7, 0x2, 0x1, 0x7, 0x10000000, 0xfff, 0x45f78dd0, 0x800, 0x80000000, 0x429, 0x9ba2, 0x5, 0x6, 0x2, 0x4, 0x1, 0xffffffffffffffe0, 0x3, 0x8, 0x80000001, 0x85, 0x42ed, 0x10001, 0x3c, 0x4, 0x9, 0xffffffffffffffd8, 0xffff, 0x2, 0xc9, 0x5, 0x7, 0x0, 0x3ff, 0x7fff, 0x80, 0x9, 0x1f, 0x5, 0x6, 0x8, 0x1000, 0x3, 0xfffffffffffff68a, 0x3, 0x4, 0xffffffff00000001, 0x401, 0x4, 0x5, 0xfffffffffffffffe, 0x800000, 0x5, 0x0, 0x101, 0x10, 0x1ff, 0xfffffffffffffffc, 0x2, 0x100000001, 0x3, 0x6, 0x1120, 0x2, 0x7, 0x7, 0x5, 0x20, 0x2300000, 0x5, 0x10000, 0xaa4, 0xff, 0x55e, 0x225, 0x3f, 0x100000001, 0x1, 0x401, 0x2, 0x6, 0x8000, 0x1, 0x4, 0x6, 0x3, 0x7fff, 0xb871, 0x8000, 0x8, 0x8, 0x7fff, 0xfffffffffffffffb, 0x100, 0x9, 0xffffffff, 0x6f, 0x10000, 0x3, 0xfffffffffffffffe, 0x2, 0x1, 0x10000, 0x7fffffff, 0xc811, 0x800, 0x3, 0x9, 0x3e, 0x80000000000000, 0x1f, 0x9, 0xffffffffffff8000, 0x7f, 0xd82, 0x80000001, 0x8, 0x5, 0x5, 0xd7, 0xbced, 0x5, 0xffffffff, 0x3, 0x8001, 0x8, 0x7, 0x100000000, 0x7f, 0x7, 0x401, 0x1a2d, 0x2, 0xa0, 0x9, 0x1, 0x4, 0x0, 0x9a8a, 0x100000000, 0x4, 0x6c, 0x100, 0x8, 0x3, 0x7f, 0xfff, 0x1, 0x9, 0x9, 0x4, 0xffff, 0x10000, 0x100000000000000, 0x20, 0x2, 0x6, 0x1, 0x0, 0x3, 0x8, 0x7, 0x3, 0x7, 0x891, 0x52d80000, 0x4684, 0x6, 0x0, 0x100, 0x2, 0x800, 0x100, 0x0, 0x3, 0xffff, 0x20, 0x10001, 0x62, 0x5, 0x7, 0x5, 0x699d, 0x7, 0x2db0, 0x9, 0x37d, 0xffff, 0x0, 0x3, 0x2, 0x7, 0x0, 0x0, 0x2, 0x94, 0x6, 0x5, 0x10001, 0xffff, 0x8, 0x1, 0x82ec, 0x135d00f5, 0x2, 0x0, 0x5, 0xfffffffffffffffb, 0x11, 0x7fffffff, 0x9, 0x7, 0x100000000, 0x100000000, 0x0, 0x7, 0x7, 0x6, 0x100000000, 0x3, 0x1ff, 0x9, 0x1, 0x20, 0x6, 0x1ff, 0xffffffff, 0x7fff, 0x1e, 0x0, 0x8, 0x2af, 0x20, 0x5, 0x7fffffff, 0x9, 0x2e2, 0x49d, 0xde85, 0x0, 0x100000000, 0xd6d0, 0x4, 0xfffffffffffffff9, 0x1, 0x80, 0xa71d, 0x5, 0x45, 0x8, 0x8000, 0x49, 0x3f, 0xffffffffffffffff, 0x1f, 0x5, 0x2, 0x1, 0x40, 0xc42, 0x0, 0x76a6, 0x101, 0x20000000, 0x6, 0x9d, 0x85, 0x4, 0x3ff, 0x1, 0x5, 0x2, 0x5, 0x9, 0x2e4c, 0x5, 0x80000001, 0x9, 0x4, 0xaed, 0x6, 0x3, 0xffffffffffffff93, 0x0, 0x1, 0x5, 0x4285, 0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x81, 0x1a9, 0xa3, 0x80, 0x3, 0x5a6, 0x5, 0xfff, 0x1, 0x9, 0x6, 0x81, 0x7fff, 0x40, 0x94b, 0x150000000000000, 0xff000000000, 0x2, 0x9, 0xfff, 0x2, 0x3, 0x3, 0x2, 0x8001, 0x5, 0x3ff, 0x4, 0x3e, 0xfb, 0x20, 0x3ff, 0x5, 0x1, 0x2, 0x4, 0x87d, 0x7, 0xa1, 0x1, 0x2, 0x8, 0xfff, 0x9, 0xffffffffffffff81, 0x4, 0x9d, 0xfffffffffffffe01, 0x6, 0x6, 0x3, 0xfff, 0x4, 0x6, 0x20, 0x1, 0xd11e, 0x400, 0x3618983d, 0x4, 0x6, 0x3, 0xffffffffffffffc1, 0xffffffff, 0x2, 0x401, 0x101, 0x5, 0x42, 0x7, 0x5fff, 0x4b86fe4c, 0x7f, 0x4, 0x4, 0x1, 0x7ff, 0x0, 0x1, 0x9, 0x4, 0x7ff, 0x80000000, 0x2, 0x75, 0x1, 0x0, 0x2cb, 0x0, 0xff, 0x3, 0xba0, 0x6, 0x861d, 0x8, 0x1ff, 0x100, 0x7, 0xfffffffffffffff9, 0x7, 0x61, 0x6e0b, 0x10000, 0xe00000, 0x9, 0x200, 0x7e7b, 0xffff, 0x9, 0x800, 0x4, 0xfff, 0xffffffffffffff16, 0x6, 0x8001, 0x10001, 0x7ff, 0x8, 0x800000000000000, 0x6, 0x100, 0xffffffff, 0x3ff, 0x80, 0x1, 0x10000, 0x4, 0x10000, 0x7, 0xfffffffffffffffd, 0x7, 0x2400000, 0x3, 0xffff, 0x7, 0x5, 0x7f, 0x10001, 0x4, 0x10000, 0x8, 0x8001, 0x1, 0xe2, 0x101, 0x200, 0x3, 0x400, 0x8, 0x0, 0x9, 0x10000, 0x7, 0x1, 0x29b7, 0x1, 0x80000001, 0xfffffffffffffff8, 0x2, 0x6, 0xffffffffffffffff, 0x6, 0x78fc, 0x6, 0x81, 0x0, 0x101, 0xf97, 0x1f, 0x2, 0x2, 0x4, 0x2, 0x4, 0x8001, 0xa6, 0x100000001, 0x3, 0x1, 0x0, 0x7, 0x56a, 0x5, 0x5, 0x5, 0x4, 0x2, 0x0, 0x80000001, 0x7fff, 0xffffffffffffffff, 0x0, 0xfffffffffffffff0, 0x5, 0x7, 0x4, 0x4e26e8a, 0x3, 0x8000, 0x1, 0xfffffffffffffff8, 0x800, 0x10000, 0x39, 0x3, 0x8, 0x0, 0x6, 0x10000, 0x80, 0x400, 0x0, 0x7, 0x5, 0x2, 0x3508, 0x7fffffff, 0xfff, 0x325, 0x1, 0x40, 0x100, 0x7, 0x7, 0x0, 0x1, 0x80, 0x0, 0x2, 0x1, 0x10000, 0x9, 0x5, 0x3ff, 0x7, 0xfffffffffffffe84, 0x4, 0x3e4, 0x8, 0x2, 0x1, 0x0, 0x1, 0x4, 0x7c, 0x2, 0x4386, 0x80000000, 0x7, 0x6, 0x7, 0x8000, 0xac, 0x6f94, 0x100, 0xea, 0x7ff, 0x0, 0x7fff, 0xe055, 0x572f709, 0x2, 0x0, 0x4, 0x3, 0x20, 0xe553, 0x7, 0x72, 0x7, 0x101, 0x7, 0x3ca, 0xffffffffffffffe0, 0x855d, 0x1, 0x6, 0x6, 0x0, 0x2, 0x0, 0x9, 0xfd1, 0xfffffffffffff801, 0x5, 0xffffffff, 0x0, 0x6f9, 0x8, 0x4, 0x10001, 0x8, 0x7, 0x3, 0x6, 0x20, 0x3, 0x400, 0x207231fb, 0x81, 0x8000, 0x7, 0x7, 0x3f, 0x6, 0xe64, 0x7, 0x7, 0xff, 0x7fffffff, 0x9, 0x7f, 0xfffffffffffffffa, 0x0, 0x3ff, 0x0, 0x96af, 0x1, 0x1, 0x0, 0x100, 0x200, 0x0, 0x2, 0xfffffffffffffff9, 0x1, 0x1, 0x2, 0x100000001, 0xff, 0x7, 0x9, 0x7, 0x7, 0x7ff, 0x3, 0xffffffffffffffff, 0x5, 0x7, 0xfb6, 0xf2a, 0x5, 0x7, 0x101, 0x100000000, 0xaeeb, 0x7, 0x6, 0x7, 0x82, 0x10000, 0x5, 0x10000, 0x800, 0x81, 0x8, 0x6, 0xffffffff7fffffff, 0x6, 0xffffffffffffff80, 0x20, 0x1, 0xff, 0x1, 0x80000000, 0x7, 0xfff, 0x400000000, 0xc98b, 0x5, 0xfffffffffffffff9, 0x5, 0x3, 0x0, 0x80000001, 0xffffffff, 0x2, 0xfffffffffffffffc, 0xffffffffffff830e, 0x0, 0x401, 0x2, 0x8001, 0x9, 0x6, 0x9, 0xa6, 0x7f, 0x5, 0x9, 0x11efb8de, 0xb8, 0x0, 0x16, 0x10001, 0x200, 0x0, 0x81, 0xfffffffffffff001, 0x1000, 0x3c8, 0x1, 0xffffffff, 0xe3e, 0x8000, 0x80000001, 0x1, 0xfffffffffffff0d3, 0x0, 0x100, 0x4db, 0x5702, 0x5, 0x5, 0x10000, 0x5, 0x0, 0x501f, 0x1f, 0x6, 0x6, 0x400, 0x5, 0x8000, 0xfe100, 0x1f, 0x0, 0xffff, 0x1, 0x0, 0xff, 0x1, 0x475f099b, 0xd16d, 0x1000, 0x401, 0x7, 0x7f, 0x401, 0xffffffff7fffffff, 0x9, 0x2, 0x40, 0x6, 0x6, 0x7, 0x1c3, 0x7, 0x5000, 0x3, 0x5, 0x4, 0x6, 0x1000, 0x80000000, 0x2, 0x4, 0xe813, 0x7c9, 0x13f, 0x400000000000000, 0x3, 0x2, 0x0, 0x3, 0x8, 0x9, 0x6, 0x10001, 0x85, 0x400, 0x4b32, 0x0, 0xffffffffffffffff, 0x2d, 0x8001, 0x294, 0x7, 0x46, 0x6, 0x100000001, 0x0, 0x6, 0x80, 0x9, 0x4, 0x6, 0x1, 0xe60, 0x8, 0x81, 0xfff, 0x6, 0x3ff, 0x3, 0x8001, 0x1f6, 0xeb47, 0x5, 0x2, 0x0, 0x6, 0x2, 0x9, 0x0, 0x400, 0x5456, 0x8001, 0x10001, 0x7, 0xffffffffffff7fff, 0x10000, 0x8, 0x2, 0x3, 0x2, 0x7, 0xffff, 0x6, 0xffff, 0x9, 0x401, 0x4, 0xb1, 0x9, 0x3f, 0xaf, 0x401, 0x8001, 0x3, 0x7, 0x400, 0x3ff, 0x7f, 0x0, 0x4, 0x200000000, 0x1ff, 0x101, 0x6, 0xffffffffffffffff, 0xd7, 0x6, 0x100000001, 0x8, 0x7, 0x80, 0x5, 0x3, 0x3, 0x564, 0x4, 0xa27, 0x6, 0x10001, 0x10000, 0x63, 0x5, 0x7f, 0x8, 0x955c, 0x1, 0x9, 0x682f, 0x6, 0xc2b, 0x7ff, 0x20, 0x6, 0x0, 0x1fc, 0x8, 0x1f, 0x6, 0x3, 0xb11, 0x2, 0x3f, 0x7fffffff, 0x7f, 0x9, 0x0, 0x40, 0x100000001, 0x4, 0x4, 0xf1a, 0x100000000, 0x8000, 0x0, 0xd6a6, 0x3, 0x400, 0xff, 0x1, 0x5, 0x0, 0x7, 0x0, 0x9, 0x80, 0x4, 0x1, 0x1, 0x3, 0x3, 0x3ff, 0x5, 0x3, 0x100000000, 0x101, 0x0, 0xfffffffffffffffc, 0x3, 0x5, 0x4, 0x7, 0x250, 0xd3, 0x9, 0x3, 0xfffffffffffffff9, 0x7ff, 0x7fff, 0x7fff, 0x200, 0x8, 0x0, 0x7, 0x0, 0x200, 0x8, 0x2, 0x3, 0x5, 0x1ff, 0xffffffffffffff01, 0x6, 0x1, 0x6, 0x0, 0x1000, 0xcd4b, 0xfffffffffffffffb, 0x4, 0x31, 0x1, 0x6, 0x1, 0x7f, 0xfffffffffffffff9, 0xd23, 0x80000001, 0x7, 0xb1, 0x20, 0x4, 0x20fb, 0xfffffffffffffc00, 0x10000, 0x7, 0x80000000, 0xfffffffffffffc2e, 0xd7df, 0xb1, 0xfffffffffffffff9, 0x9, 0xfffffffffffffffd, 0x6, 0xcbc, 0x8, 0x80000001, 0x2, 0x3, 0x0, 0x3f, 0x52, 0x401, 0x8, 0x1000, 0x7, 0x6, 0x2, 0x7a, 0x8, 0x2, 0xba, 0x1, 0x1, 0x800, 0x2, 0x38, 0x23e, 0x2, 0x8001, 0x2, 0xc5f, 0xfae, 0x8, 0xfc, 0x1, 0x4, 0x3ff, 0x674d, 0x6, 0x1, 0x9, 0xfffffffffffff000, 0x8, 0x5, 0xfffffffffffffffe, 0x8ec, 0x8, 0x1, 0x9, 0x2, 0x3ff, 0x95, 0xcd, 0x1, 0x1, 0x100, 0x3f, 0x1, 0x5, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x7, 0x5, 0x3f, 0x5, 0x1, 0x52, 0x6, 0xe, 0x400, 0xfa5, 0xac, 0x787b, 0x0, 0x4, 0xffffffff, 0x3e985e22, 0x382ac1cc, 0x7fff, 0x9, 0xfffffffffffffe00, 0x200, 0x1000, 0x6, 0x7b8, 0x6, 0xb754, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x2, 0x10001, 0x3d, 0x0, 0x7, 0xfffffffffffffff7, 0x400, 0x2, 0x1, 0x8, 0x5, 0x8000, 0x3, 0x0, 0xff, 0x7fffffff, 0xd8, 0x2, 0x9, 0x1f, 0x8, 0x2, 0x42, 0x1, 0x3f, 0x6, 0x2f, 0x4, 0x0, 0x6, 0x1f, 0x100, 0x8, 0x2, 0xfffffffffffff000, 0x4, 0x1f, 0x100000001, 0x320, 0x3f, 0x4301, 0x12d2, 0x0, 0x5, 0xffffffff, 0x9, 0x1, 0x1, 0x5, 0x401, 0x100000001, 0x80000000, 0x200, 0x101, 0x0, 0x9, 0x1, 0x3, 0x1fc000000000, 0x8, 0x0, 0x40, 0x800, 0x5, 0x7, 0x8, 0x7, 0xfffffffffffffff7, 0x4, 0xfffffffffffffff8, 0x9, 0x9, 0x7, 0xa4, 0x1, 0x3, 0x4, 0x1f, 0x7fffffff, 0x80000000, 0xfff, 0x5cf4185b, 0x7, 0x6, 0x1, 0x40, 0x1, 0x101, 0x5, 0x6, 0x7, 0x8, 0x800, 0x1, 0x100000001, 0x0, 0x8, 0x80, 0x7, 0x0, 0x1e, 0x0, 0xff, 0x100000000, 0x7, 0x1, 0x7f, 0x6, 0x8, 0x1, 0x80000000, 0x8, 0x1, 0x400, 0x8000, 0x1f, 0x5, 0x200, 0x7fffffff, 0x9, 0x24729aba, 0x3, 0xff, 0x0, 0x80, 0x788, 0x5d4, 0x80000001, 0x7, 0x0, 0x4, 0x2, 0x1000, 0x100, 0x6, 0x0, 0x7, 0x3, 0x6, 0x4, 0x81, 0x1, 0x2, 0x5, 0x58f9, 0xc7, 0x9, 0xcd6, 0x2, 0x2, 0xffffffff, 0x5, 0x7af8ecd9, 0xf1, 0x6, 0x20, 0x5, 0x3, 0x1000, 0x7, 0x3000000000000, 0x9, 0x3, 0x0, 0x7, 0x1f, 0x1, 0x7, 0x7, 0x8001, 0x6, 0xbb, 0x2, 0x1b, 0x9, 0x0, 0x8000000000000000, 0x10001, 0xc8d, 0x6, 0x9, 0x3, 0x1, 0x6, 0x42ec, 0x4, 0x3, 0x1, 0x5, 0x3, 0x1, 0x5, 0x7, 0x8, 0x0, 0x9, 0x7fffffff, 0x4, 0x6, 0x5, 0x9, 0x5, 0x9, 0x3, 0x9, 0x4000000, 0x1, 0x3, 0x2f1, 0x3, 0x100, 0x401, 0x2, 0x20, 0x9, 0x412eebdd, 0x2, 0x5a, 0x3ff, 0xffffffff, 0x6, 0x1, 0x8, 0x7, 0x3ff, 0x3, 0xf0, 0x5, 0x4, 0x5, 0x7, 0x81, 0x2, 0x1, 0x2, 0x9, 0x9, 0x101, 0x8000, 0xd009, 0x8000, 0x0, 0x7fff, 0x8, 0x100, 0xc2, 0x100000000, 0x800, 0x9, 0x3, 0x7f, 0x1, 0x1, 0xf7, 0x9, 0x5, 0x3, 0x409, 0x7, 0x0, 0x9, 0x45d2, 0x100, 0x3, 0x0, 0x30, 0x5, 0x100000000, 0x2, 0x3ff, 0xf6e, 0x9, 0x2c2, 0x4, 0x1000, 0x200, 0xff, 0x4794, 0x6, 0x0, 0x6, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x4, 0x8, 0x800, 0x8000, 0x3, 0x0, 0xfffffffffffffe00, 0xffffffff, 0x5, 0x7, 0x2, 0x10000, 0x1986, 0x7, 0x401, 0x0, 0xdf2d, 0x5, 0x3ff, 0x84b1, 0x9, 0x7, 0x5, 0x9, 0x8, 0x8, 0x1000, 0x0, 0x3f, 0x20c, 0x80000000, 0x0, 0x6, 0x3, 0x20, 0xff, 0x100000001, 0x6, 0x0, 0x69, 0x5, 0x0, 0x0, 0x1, 0x331, 0xfffffffffffffffb, 0x9, 0x800, 0x4, 0x3f, 0x101, 0x2, 0x452, 0x5, 0x69f2, 0x5, 0x8, 0xef, 0x49, 0x40, 0x0, 0x8, 0x6, 0xffffffff, 0x401, 0x80000000, 0x6, 0x7, 0x13, 0x19, 0xfffffffffffffff9, 0xff, 0x3, 0x4, 0x3, 0xd69e, 0x0, 0x7, 0x81, 0x400, 0x10001, 0xffffffff, 0xffffffff, 0x9, 0x1, 0x5b48, 0x8, 0x4, 0x100000001, 0x8000, 0x9, 0x4, 0x3, 0x76000000, 0xfffffffffffffffa, 0x8000, 0x73d, 0x7f, 0x100000000, 0x40, 0x8, 0x2, 0x4082ac8, 0x80, 0x1, 0x3, 0x8000, 0x100000000, 0x7, 0x7c8, 0xe31, 0x1, 0x7, 0x1, 0x3, 0x8, 0x6, 0x9, 0x9, 0x3, 0x81, 0xdae, 0xc7d, 0x7ff, 0x7, 0x7, 0x2af0, 0x2, 0xfffffffffffffff9, 0x1, 0x1, 0x100, 0x1, 0x1, 0x800, 0x8, 0x6, 0x81, 0x40, 0x0, 0x6, 0x0, 0xfffffffffffffff7, 0x1000, 0x4, 0xffffffffffff109e, 0x7c, 0x0, 0x2, 0x9f7e, 0x2, 0x7, 0x5, 0x7, 0x1, 0x8bf, 0x5, 0x5, 0x0, 0x80000000, 0x4d4, 0x7ff, 0x4, 0x0, 0x8, 0x81, 0x4, 0x1, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x6, 0x5, 0x4, 0x3ff, 0x4, 0x2, 0x7fff, 0x7fff, 0x1, 0x5, 0x40, 0x0, 0x7, 0x5085, 0x4, 0x1, 0x0, 0x100000000, 0x3, 0x6, 0xa05, 0x2e830506, 0x5b, 0x7f, 0x1, 0x3, 0xffffffff80000001, 0x1, 0x5, 0x10001, 0x3, 0x1f, 0xfffffffffffffbff, 0xfffffffffffff801, 0x8, 0x1, 0x6, 0x10001, 0x0, 0x9, 0x2, 0x6, 0x9, 0xf4, 0x7, 0x2, 0xfffffffffffffa34, 0x585, 0x1, 0x3, 0x101, 0x9, 0x40, 0x4, 0x2, 0x0, 0x79d24f6f, 0xb5, 0x400, 0x2f01, 0x2, 0x8000, 0x6, 0x45, 0x3, 0x1, 0x7, 0x6, 0x3, 0xad1e, 0xaf, 0x7, 0x3, 0xac, 0x0, 0x6, 0xae28, 0x1, 0x8, 0x4, 0x0, 0x100000000, 0x401, 0x6, 0xfffffffffffffffe, 0x6, 0x1, 0x4, 0x2, 0x1b1, 0x6, 0x100, 0xffffffff, 0xffffffff, 0x4, 0x4, 0x0, 0x5, 0x3, 0xffffffff, 0xde85, 0x838, 0xfffffffffffffff9, 0x800, 0x200, 0x2, 0x6, 0x3, 0x2, 0xfcdc, 0xfffffffffffffff8, 0xebe2, 0x11, 0x2, 0x9, 0x47b0, 0x8, 0x1, 0x8, 0x8f28, 0x800, 0x20, 0x3, 0x80000001, 0x2, 0x0, 0xffff, 0x0, 0xe8, 0x1, 0x1, 0x100, 0x7, 0x9, 0x5, 0x5, 0x6, 0xffff, 0xc5, 0x200, 0x3, 0x7fc00000000000, 0x7, 0x4f9cd301, 0xe534, 0x1, 0x8, 0x8, 0x20, 0x804, 0x0, 0x8001, 0x792, 0x3, 0xffffffffffffff01, 0xbc9, 0x8, 0x0, 0x9, 0x8, 0x0, 0x7fff, 0x2, 0x7fff, 0x9, 0x1, 0xffffffffffffffe1, 0x2, 0x100, 0x84, 0x6, 0xf387, 0x401, 0x0, 0x17, 0x2, 0x5, 0x4, 0x2, 0x5, 0x80000001, 0x7, 0x8, 0x1, 0x1, 0x73a9, 0x8, 0x7fff, 0x4, 0x4, 0x7, 0x800, 0x80, 0xa000000000000000, 0x0, 0x8000, 0x5, 0x9, 0x2fe0000000000000, 0x0, 0x101, 0x225f, 0x6, 0x4, 0x7fffffff, 0x100, 0x2, 0x1, 0x3f, 0x100, 0x100000001, 0x1000, 0x7f, 0x1, 0x8, 0x0, 0x2, 0x2, 0x7, 0x8, 0x15b3, 0x1, 0x2, 0x3, 0xfffffffffffffff9, 0x7, 0x5, 0x38000000000, 0x7, 0x933, 0x20, 0x81, 0x10001, 0x1, 0x8, 0x8, 0x7a70, 0x1f, 0x9343, 0xff, 0x8001, 0x5, 0x7, 0x6, 0x8, 0x1, 0x7fffffff, 0x0, 0x8e, 0x8, 0x3, 0x20, 0x2, 0xfff, 0xd5, 0x8, 0x3, 0x7fff, 0x7f, 0x4, 0x246b, 0x5, 0x5, 0x1, 0xbb, 0xff, 0x4, 0x9, 0x10000, 0x6, 0x2, 0x9, 0x2, 0xfffffffffffffaec, 0x2, 0xfffffffffffffffd, 0x5, 0x31f24b2c, 0x7, 0x20, 0x4, 0xffffffffffffc51f, 0x7f, 0xffffffff, 0x9, 0x1, 0x1, 0x1, 0x8, 0x6, 0x77, 0xa284, 0x7, 0xffffffffffffffc1, 0x3, 0x7fff, 0x2, 0x5, 0x8, 0x101, 0x7, 0x6, 0xbf97, 0x81, 0x80, 0xffffffffffffffff, 0x8, 0x100000000, 0x80000001, 0x3, 0x2, 0x9, 0xffffffff80000001, 0x238, 0x0, 0x400, 0x5, 0x8, 0xe7fa, 0x3, 0x4, 0xd5, 0x80, 0x5, 0x200, 0x8, 0xa0, 0x0, 0x6, 0x9, 0x5, 0x6, 0x100, 0x8, 0x7e, 0x6, 0x1, 0x1, 0x7fffffff, 0x9, 0xfffffffffffffff8, 0x37, 0xfff, 0x54, 0x3c54c84, 0x2, 0xffffffffffffffbf, 0xad7, 0x4c8d, 0x9, 0x2, 0x7, 0x10001, 0x80, 0x7, 0x5, 0x3, 0x80000001, 0x10001, 0x9, 0x7, 0x785, 0x10000, 0x7, 0xff, 0x0, 0x6, 0x3ff, 0x8, 0x7f, 0x28ef, 0x7fff, 0xffffffff, 0x7, 0x7, 0x2, 0x2, 0x5, 0x7fff, 0x7f, 0x8, 0x6, 0x49eb, 0xffffffffffff8000, 0xfffffffffffffffd, 0x7, 0x10000, 0x5, 0xcb, 0x3ff, 0x2, 0x2, 0x8, 0x81, 0xe7e, 0x6, 0x3, 0x5, 0x6, 0x101, 0x100000000, 0x7f, 0xaa, 0x100000001, 0x13, 0x3, 0x7, 0x2, 0x9, 0x5, 0x2, 0xff, 0x3ff, 0x401, 0xfffffffffffffe00, 0x3f, 0x1, 0x4e4d, 0x9, 0x0, 0x401, 0x0, 0xb431, 0x4, 0x1f, 0x7fff, 0x800, 0x5, 0x3f, 0xdc, 0x8a3, 0x4, 0x2, 0x6, 0x7fff, 0x80000001, 0x1ff, 0xfffffffffffffffc, 0x1, 0x4, 0x3, 0x1, 0x1, 0xdb, 0x5, 0x8, 0x8, 0x1, 0x2, 0xfffffffffffffffd, 0x7, 0x8, 0x400, 0x0, 0x5, 0xbf, 0x5, 0x3, 0x6, 0x5, 0x8, 0x0, 0xffffffff80000000, 0x10001, 0x6, 0x3ff, 0x8, 0xffffffffffff6910, 0x4, 0x40, 0xd9a0, 0x8f32, 0x1f, 0x8001, 0x4d5, 0x29d8aa5e, 0x6, 0x1, 0x75, 0x7f, 0xb4e, 0x7ff, 0x4, 0x8b, 0x6, 0x7, 0xf79, 0x3, 0x401, 0x0, 0x0, 0xff, 0x100000001, 0x1f, 0x7, 0x4, 0x3, 0x2, 0xb2, 0x200, 0x781, 0xca48, 0x3, 0x4, 0x9da5, 0x3, 0xdf2, 0x400, 0x4, 0x4, 0x6, 0x100, 0x40, 0x0, 0x0, 0x7fffffff, 0x101, 0x100000000, 0x0, 0x9, 0x3, 0x1, 0x0, 0xa90f, 0x3, 0x4, 0x3, 0x254a, 0x2, 0x5c, 0xaacd, 0x1000, 0x5, 0xfffffffffffffffb, 0x1000, 0x200, 0x6, 0x7, 0x946e, 0x5, 0x400, 0x0, 0x3, 0x8, 0x0, 0x6, 0x8, 0x8, 0xffffffffffff0000, 0x8, 0x8, 0x489, 0x0, 0x0, 0x5, 0x6, 0x1200000000000, 0x8, 0x5, 0x92d, 0x2, 0x8000, 0x100000000, 0x7, 0x7, 0x4, 0xb8, 0x2, 0x40, 0x300000000000000, 0x0, 0x800, 0x6, 0x2, 0x9, 0xf9, 0x3, 0x1, 0x0, 0x8, 0x8, 0x8100000000, 0x3, 0x7ff, 0x2, 0xfc, 0x63, 0x9, 0x14, 0x6cc, 0x2000000000, 0x2, 0x1f, 0x8, 0x0, 0x400, 0x25, 0x785ff47c, 0x1, 0xfffffffffffffffd, 0x9ef, 0x6, 0x100000001, 0x1ff, 0x0, 0xffffffff, 0x4, 0x8, 0x1, 0x400, 0x75c, 0x2, 0x5, 0x100, 0x4, 0x80000000, 0x4, 0x1, 0x0, 0x1, 0x1f, 0x1b, 0x4, 0x1ff, 0x9, 0x3, 0x5, 0x0, 0x3, 0x800, 0x1ff, 0xfffffffffffffffc, 0x8001, 0x0, 0x7, 0x1ff, 0x9, 0xb06, 0x5, 0xfac, 0x7d2, 0x1f, 0x6, 0x3, 0x7, 0xfffffffffffffffb, 0xfff, 0x2, 0x8000, 0x1000, 0x9, 0x0, 0x1, 0x2, 0xe5, 0x6, 0x80000000, 0x6, 0x101, 0x8000, 0x4, 0xb3, 0x3, 0x7f, 0x9, 0x4, 0x3ff], "44352300ba0fddfa974e36ff825cc3be29a007c4513170dd6e60e0a2a403fa8157d31f8439a9c5adf7f74b4a31b29036f239d30e9ed4c8f9de294472b224cb8a3a5148cbce98b1dd39787a44a975d2d66add89a6126c097e63259cbb9baf6dfc972d15763aa3d5b345b4631dca9949bd563748a24fbff518ff1a5a7da7d6a595f74f91a41d7d8d4c7a164122e7c08d0bf854fd4bafa0053109f47402b8ce52e72884a053e8bf7d190a8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00002d8000)={0x26, 'aead\x00', 0x0, 0xf, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000004000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000006000-0x1)=0x5d9, &(0x7f0000002000)=0x1) ioctl(r2, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/17 05:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) getpeername$ax25(r0, &(0x7f00001c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f7f000)=0x10) pipe(&(0x7f0000e0c000)={0x0, 0x0}) lstat(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f00005a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000465000)='keyring\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r5) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(0xffffffffffffffff, &(0x7f0000023000-0x8)={0x0}, 0xfffffdf4, 0x1000000) recvfrom$ax25(r4, &(0x7f0000781000)=""/78, 0x4e, 0xe786ffaa0c037158, &(0x7f00004e3000)={0x3, {"adc987d400e8c8"}, 0x81}, 0x10) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000647000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r3, &(0x7f0000325000)={0xfffffffffffffffe}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e72885310d2516d2bd9ae1066e44", {0x4, 0x0, 0xfffffffffffffe01, "f50b5c40df19", 0xfffffffffffffffd, 0x0}}) fcntl$setown(r6, 0x8, r1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000157000)=""/35) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000298000)={0x7, 0x0, [{0x7, 0xffffffffffffff94, 0x8001, 0x8, 0x9, 0x0}, {0x40000001, 0x4, 0x101, 0x200, 0x3, 0x0}, {0x0, 0x7, 0x7, 0x8e7a, 0x1, 0x0}, {0x6, 0x0, 0x0, 0x3, 0xb28, 0x0}, {0xc0000005, 0xca96, 0x1800, 0x92, 0x3, 0x0}, {0x0, 0x9, 0x8, 0x1ff, 0x9, 0x0}, {0x1, 0x3, 0x6, 0x92951c, 0x5, 0x0}]}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) kcmp(r1, r1, 0x6, r0, r4) r7 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000314000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000016000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f000000b000)=0x2, 0x4) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a8035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012e000)=0x10) set_mempolicy(0x8000, &(0x7f0000d7b000-0x8)=0xffffffff, 0xffff) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004ec000-0x10)={0x0, 0x114000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000e03000)={0x0, 0x0}, 0x80000) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) [ 197.700609] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009d9000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00000eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000614000-0x4)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x13, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000086f000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000033b000)=""/149, &(0x7f00004bf000-0x4)=0x95) r2 = perf_event_open(&(0x7f0000015000-0x78)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x4}, 0x0, 0x0, 0x20, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 197.745763] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000af5000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000323000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009df000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x2, 0x7, 0x76}, &(0x7f0000ea8000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000524000-0x8)={r3, 0x8}, &(0x7f00002d0000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a30000)={0x0, 0x0}, 0x0, 0xe9) timer_create(0x0, &(0x7f000047b000)={0x0, 0x0, 0x0, @thr={&(0x7f0000375000)="", &(0x7f0000b5c000-0x8b)="92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e7000)=0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000715000-0x10)='/selinux/member\x00', 0x2, 0x0) readahead(r0, 0xe3c3, 0x0) pipe(&(0x7f0000f41000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002ff000-0x5)={0x3, 0xffff, 0x7f, 0x3}, 0xfded) syz_emit_ethernet(0x124, &(0x7f000076a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="02f12546f1a1", [{[], {0x8100, 0x9, 0xffffffff, 0x401}}], {@mpls_mc={0x8848, {[{0x2, 0x8, 0x9, 0x5}, {0x10000, 0x3, 0x80000000, 0x1}, {0x4000000080, 0xd3d9, 0x7, 0x8}, {0x5, 0xfffffffffffffbff, 0x7676, 0x2}, {0x8, 0x6, 0x800, 0x94}, {0xfffffffffffffffd, 0xfffffffffffffffd, 0x7fff, 0x100}], @generic="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"}}}}, &(0x7f0000182000)={0x0, 0x3, [0x9f1, 0x272, 0x8e6]}) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0xf58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r5, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r6 = dup2(r3, r4) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000e5a000)={0x7fd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000007000)=""/177) readv(r3, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)=""/183, 0xb7}, {&(0x7f0000be3000)=""/215, 0xd7}, {&(0x7f0000ff8000-0xa8)=""/168, 0xa8}], 0x3) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x12b0977}) ioctl(r2, 0x4000000000001275, &(0x7f0000f5b000-0xe)="fe76c073e502000084a90c4e3ac0") ioctl$VT_ACTIVATE(r5, 0x5606, 0x3f) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000012000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10400}, 0xfffffffffffffe0e, &(0x7f0000004000-0x10)={&(0x7f0000021000-0x14)={0x14, 0x100000000000012, 0x2fe, 0x0, 0x1, {0x1001b, 0x0, 0x0}, []}, 0x10000022e}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000-0x38)={&(0x7f0000013000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000021000)=[{&(0x7f0000022000-0x72)=""/114, 0x72}, {&(0x7f0000021000)=""/58, 0x3a}, {&(0x7f0000022000-0x53)=""/222, 0xde}, {&(0x7f0000021000)=""/44, 0x2c}, {&(0x7f0000021000)=""/70, 0x46}], 0x5, &(0x7f0000021000)=""/117, 0x75, 0x8001}, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000015000)={0x7, 0x401, 0x4, 0x7b7a, 0x0, 0x3, 0x4, 0x89d, 0x0}, &(0x7f0000021000)=0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000022000-0x6)={r2, 0x4}, 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x5) r4 = dup2(r0, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000022000-0x8)=0x9) connect$l2tp(r4, &(0x7f0000020000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x1}}, 0x26) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x3, 0x4) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/17 05:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a0, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000bd3000-0x40)={&(0x7f0000024000-0x4)=[0x0], &(0x7f00002fe000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000799000)=[0x0, 0x0, 0x0], &(0x7f0000d50000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) write$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) sendmmsg$alg(r1, &(0x7f0000e3d000)=[{0x0, 0x0, &(0x7f00000b4000)=[], 0x1, &(0x7f00004fa000)=[], 0x0, 0x0}], 0x49249249249252b, 0x0) lstat(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000f32000-0x5)='user\x00', &(0x7f0000979000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ee000-0x23)="46906acb936bf345b73f69445822f93d4ac041d7382fc6744d90103c3ea7ac89d64861", 0x23, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000a64000)='keyring\x00', &(0x7f0000889000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x2ed, r3) statx(r1, &(0x7f00005ef000)='./file0\x00', 0x4800, 0xffd, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(0x0, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000649000)={0x0, 0x0}) setns(r0, 0x8000000) nanosleep(&(0x7f0000b5e000-0x10)={r4, r5+30000000}, &(0x7f0000c2b000)={0x0, 0x0}) write$tun(r1, &(0x7f0000398000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e95d04", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x34) recvmsg(r1, &(0x7f0000269000)={&(0x7f0000694000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a89000)=[], 0x0, &(0x7f00008a2000-0x8d)=""/141, 0x8d, 0xff}, 0x40000000) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/17 05:27:11 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d21000-0x4)=0x1c, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ed6000)="7e45ca54524451619abbfc13682574", 0xf) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c8e000)='/dev/input/mice\x00', 0x0, 0x10517f) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00009f1000)={@generic=""/16, @ifru_mtu=0x0}) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000396000-0xbc)={0x40, 0x0, 'client1\x00', 0x2, "d390919ae5e65215", "2bea6dc8434b8fa5ec6f0f99a73405bbe18201311f6e35bfc6cd761797bf3648", 0x850, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000230000-0x11)='/selinux/context\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000a54000-0x38)={&(0x7f0000c3b000-0x48)=@full={{0x3, {"87563bc3201b7f"}, 0x8}, [{"172774d8074a3c"}, {"b93d44a58a9977"}, {"b5c9a97fcd8ac1"}, {"f4ac4594f6880c"}, {"500261a1b03870"}, {"8d22d5e7c94b9a"}, {"4fdd63f370e37e"}, {"ae8f03a2dc8dc1"}]}, 0x48, &(0x7f0000dd3000-0x40)=[{&(0x7f0000565000-0x9e)="16badb12f46b499fcf8198d7d17f7cb51c95db8b177e65d30152eb6832301ea288b514a6f8cbac6f23a2e27ff6c6e55351710a8d157c02870ebb2295f8cd3c1a79a06eb7d4b67e7591f0d85f7f9cc4ddd88efb1a09c6d31ef03ee82a8d76bfcd95d68717d32821a8f8fc48a747d26d481a2ddbfe7a436dc8c8fd29a70f9779f558746ae2dcdd4093da57a5156b976c0c14d5db96eb0c98b5b680743798d4", 0x9e}, {&(0x7f0000e5b000-0x3e)="7d6a4f75361f3271ef560e997d762df22f3e6474692b8ace70fa2d08899de2b1ec3cbff652abcd77c25c8963d1e69de7239c95bb9b8de0a628249f5a24e7", 0x3e}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f0000b54000)="dc89a779711d1c39621b43738b0c1b1c54de55e184e0a6b0fc8435712ac035fd8a0146823511fd77646e3afe6b5588c579fcfe55d050fa4a975d49302e37d98a74fb747f39fcfec67e7f16fbb4484e67c75600e3dca0b1201a0576c6837aee4e79cb725c03e16df420180c2b8cf6c8b9cd0211a29d39027059a0a07da233e219f5f099fb8621aa320bd0a8b7d463d305549b36bad6f72f1ae996eb4636db41847d9ee5a1feaa4da6951dab6de924e92ceeb315b513c85a3c5b3ae2945039bf73289374dff728ea2b4b31b4b8d81a37fbe63941159d3871e42dbb58d7", 0xdc}], 0x4, &(0x7f0000527000)=[{0xa0, 0x10f, 0x3862, "462269b5afbc8ca698fa32185af0967236c9f898a9d16a35e254c542f12da83f358296adbc231e959e3d4dd06599ea788474b932b6993ec3ebc947fda74f91d633a6d03835c79c2d725cd40060588ed84a271f721cb2ee31a046480b5419be0603c5170d56116dd09a0c0ef0eb3372f653b130002bdf8e0ca453505cd44a1106a3971f27ddbdf3e1d9a717"}, {0x20, 0x0, 0x5, "13c0111ddb8524ad1cc0c1999e0f87"}, {0x48, 0x18f, 0x8, "7dcb7cb2fcd04e73c800b7d70d91c95a8204f50f1f46a7ff9e5deb49118ea3a1309f9cf1dab9565b971ddd7a95d4b96da2"}], 0x108, 0x240000c4}, 0x452af4dc748925b2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@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) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c92000-0x94)="8fbd4192af4986333342e74f066396e65ef4a33a830a2fcf9fa571c72e634d7b73f3da4429c3ae4c4c93b9a9056a1870efb3404cb9ff741e492f735ca4880d693261ec7048a6e405c9e23ef6177aa2beae7e3020be3acf729d8bcbc91aeaa26a24ae21998cd1cb7e959c56ade6c51001fb594cd71454f878f46c289ddec40760c37224886744e1059aa19b6e00b0aa128509f22f", 0x94) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000b3f000)={0x3, [0x400, 0xffff, 0x40]}) unshare(0x1000000000) getdents64(r0, &(0x7f0000606000-0x30)=""/48, 0x30) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000042000-0xa)={{0x3, 0x80000000000, 0x0, 0x0, "b94757ab246a67ec498c971017283edbb26cf3b7fb9b561dd4bea403762312685b7d242d7afdc2c746fa2c93", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffcc4) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) [ 197.899905] binder: release 28815:28826 transaction 194 out, still active [ 197.906996] binder: undelivered TRANSACTION_COMPLETE [ 197.912620] binder: send failed reply for transaction 194, target dead 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009a9000-0x8)='./file0\x00', 0x40, 0x23) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00001c0000)="0eb6c2577a35a2f4d5", 0x9) r2 = add_key$keyring(&(0x7f0000722000)='keyring\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = dup(r0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000dc8000-0x4)={0x0, 0x2, 0x2000009002}, 0xfffffffffffffe0d) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000713000-0xb)='asymmetric\x00', 0x0) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000089e000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000071e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a30000)='/proc/self/net/pfkey\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000592000)='./file0\x00', 0x21) timer_create(0x4, &(0x7f0000175000-0x60)={0x0, 0x1f, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6d000)=0x0) timer_gettime(r2, &(0x7f0000a00000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt(r0, 0x3ff, 0x81, &(0x7f00009df000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001d0000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079a000)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000145000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x0, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffff}}}, 0x3a) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000671000)="2000000020000720000100080340650001000040ed0001000400000000000000", 0x20) 2018/01/17 05:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000014e000)='oom_adj\x00') getpeername$ipx(r0, &(0x7f0000071000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") r1 = syz_open_dev$amidi(&(0x7f00000df000-0xc)='/dev/amidi#\x00', 0xffffffffffff2075, 0x4040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c09000-0x8)={0x0, 0x6c7}, &(0x7f000067e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000044a000)={0xe0d, 0x6, 0xd377, 0x0, r2}, &(0x7f0000282000-0x4)=0x10) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de2000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e1b000-0x10)="e52ab5bf000040000000001b0000e314", 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f6b000-0x8)={0x1, [0x0]}, &(0x7f0000950000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5e000)={r1, 0x100000001}, &(0x7f0000722000-0x4)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000874000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000cba000)={0x2, [0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/status\x00', 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f0000ee3000-0x90)=[{&(0x7f0000462000-0x1000)="487fc0c8ccb4f1c14cfd0f4510995f45ccd18e3d6f6b5b00ecccedbb857a8ee46b2b5707803805df2683d3ad3b1036d977effad3236cf1f5187e1cf2d0d5413a5158f6b4241f64a6134e757b2b47d89ef3918dbb380e4c7aecd8eec5bb0c55bf255698be87d80dd838ff1b7616a36a21980da6a29c37f98262d00cee8d3fb3db2bec067a1c2c7cfef9137eaf95a1afc984497cd3f518d3682d74330875747c32f5b6d15be9bd7ba1a3b53ce57372b9ce2e961128c76b375fdac4380feb2d466e9dc884ecda44e419433a56ce5f3e9af9e09ec00897fd3432bc6d9752706a51bd399b7415758462d950f04352594443489e03a737c3b92100f3c6fd09f4974156857b8fb293e8fb9438f1c3a514e4efaae59953cdc271b34114e9db99a695129db89db8c026ac6e99eec6d0be86bfc1dd9b80dd79092c8f22d2abf9796e4d26a800cd4fdd772ba08a7f221088850de26fa6390e5855e5b7e94d8eed0451e35b52960bb071927b5e454b4bc6c0ebf4c4f9fdaed14e03e7a4ccdb6839ae537a4dbf2ffd7fc0ffef4236ea88e711ab1cddac398b7de62b3be000135b8adbcb92a4adb84de7b556edcfb16028e073ee68e3d87e985e6ec501c0d6841606fa57f7623aa4f42dcfbd5fc7dc5067257a78712880062aafb15d13fa02c2d00f2acb1269ba65248bcfc48db7668ee06501339a9f740f2e7e4a221daf91bf0679fb0fe0821ea1bf21f932fb5d9dd5c5790fbb43c40b42b8b53a7881826c09114101d6c630c04bcdc2300b91b7d2fd1da26655b0b459da4fd756e580f57d30468697e07d211dd62c3296f3a2f783f4be74c4829002d949349912610c9ec91d27b149ba80b02aee6602db0d46a604e65cd3fe9eb128282424481fdded7b4a1239074c3b79d82f2455b6528608c7cb50af1574be8953c5ae29d1a22df1e45ab5067bb8e6ec572e05303fa20590e2f44e89d6b622a430973e46081fc4a267bb8a4eed9b7f4327082e1657e646d2d9f8d6a08c1c9ec218fa484a97ca06b6e22aad5c55b3b92b4c546d0da4ccddd911f4164080a4cb7bdbee03e2f781e797f6e4dac2e8db75b0cd952be18a68089ebf5347fceced6dc9afb1b4b3e8e965695b37610ed4643d02b161d4c7a5907f5c9bc5a65fe0a04070bf105f0bd6592d3fc47340946f12d1a66dedf54f644ddb485a456d7399dfdc24c6c0217e64f55015a2ea4af1c7685bc4e78855d9e62dfa5da1d6bbe1cdc52ea92a96c44233c44cc188bbedc2f67993b14fe0c5dce46ecb4b866911e2f78e0cfc5674b002cebf7e162b9a77492884c2e5325492fe0749cece7b647dc58e00c5c95cfd6814899487bd792f823b8d28997ef6c7a2eeb79b9a23e8b307510fd98f443d24b7ff655aceeb9fb5610f4fdf97ec8148f8c70b97b949edccb3956d01d096d886dfebf3d007bed9254fa01b4c377029943ceb984e6eb749560dba35d74359884b2e894f4f69c874446a4df743e4cf0453a6e282a5492c45ab9e87884dd66583b88b837802a37a5f5d96b689acb2a92a2535eada9ae7e5a65253a695a3ad711b7d1c739a876b8bda1a4ce76ea9c05f42687f427896f1adb278b0c30182ac1fcf29400b145faf7dcaaae8fce3a48c5e6a756386723e56039485d890284b2a480a29309c32c9eec0c9b6b0987ad80b2e1a2da1e399c26175992058eb0dab14c5bf7c882b1069556c97998c2f0f488176f44b636aef96db2dc1608b56392cd9c2a61bebeb0e9589156dfaec0f9d4a53687461796d52ec6395b6ef6476840e69ebb13071c96a39889ea3a3d22e4d54ee27c5deb71f8df961e9b227ae26573ef0680767da450a5df1d672d3a4fa56b51a6b61b662856f962142c14ae5f66a9506fdca4d9e3dac895c2b57f308f43b417823baf0c5304f55dcb56e759e175b55288e982e072d6cc231ddca81143c820b537a06465ea7dba2252ade211638d4db737010f71b672cdd004ce5148685273e855d80a3f0e69b93bc4a437109c99c23154c6fc98139e0a07e1a76d41948a2f9f29736ff7995ea0d114806362a4a7856fcd2ee3bac05d9e9d70460e3121f54686ffb4d14556f580bc6f643537a5af43df2ab0db88d972f3c5863e8af2382d0cddd28a36bf7d059d9e00f7f7fdde49da947aadc2464482dd0028e2f2d388dfa47f39c3f432e7813380704022168612f131e4a242df240b414b6da1934633c4ef0bce72faa5692e0a580d9897a24b3d4e5f9578f19b6c7df3e81c1f8225a34d601818845c215a9d466d249f70a8876f50bd851a999dbb9015713b5dabe16ba6392c65122d41aa07bdb797a33d73c4913c564dbc535d0aef6456b996f486f0d7cb9ab77c3b6d99e0c750a46f7849c0ed2fda408160c2768e93e0e1ba7d92793764fcd4071a5b45cd4c785246cca7bafec4f6b0e155273141c5598ec63531d98f338b53f3a6d7e249cca978a7d11a613a200883f258e1f69ce078991a02c4f5dfe819c5c21713f00d6853fece9c13f4bcefa15e852d4082a9a489aa9c6301757bda9d761d77d08fd0a8e469caf871846380f0cb318c76f3fe168a59f9d8f5077aab08912968898e2d68f41773ba48b9c6928b363021b95642769bbedd47689c1fe274e6db9098608b442d337b15d99de4240ec33b8b78c80e35c0476ecca38d5cae3329d3060b969b26240c5dd89e46df853facdb8fc1a24fd6cb1ec4dd7d292fe2e31c69227ba404418882ce4543fd9a382b676c561f3862869a061390078d7504b205ef9db3c76bdc6f37c9046f082e99edd656e79d2201e05a450a68106fdbb3fca725474f94fb74180770d798bf27466a8c63656d5aa029c167d9e0396ce52285e08e31575bafd8a52cc02aaf5ec8013cd0c25a3aa20a0559fb6c0020ae245c0924be7cc69f338ac91a1e0f07a8fadb97bc69d8483e1e7e293a77fc1a76dafa80b5ac76d37c84ba85fe9f317e945b59d5b96cb231fc71e2ff32a265e275b69475056cffaebef3e08793a6db25a276b45d12b911e51b3d9b6d10265eaea932636dc2c76e7309fb9ea610797552c67e8e92e56cb22a06d7d683c5afa40c6335eb53b29780f8efaca7d463b67728ba678f786c1df48ef9a7ec5d9804f3f8916db250bfc39da0bc8ecfbb2986bc1766ee2289dcaf8d4943dced17bce3aa7005415afefff3a88194efb9880d827e2cb1ac31f1b8fa72423f09422dbefbf7c8708ab20de6c7c10f4e21f0ce30e013a1268ccf63074150a7e5ff90ba6faa62a3e6b3c4d533eb1d9ff7fe7267a0c803cb2f631b0cfa79e5be08548d098f4f4fd896dc863f8b5331ba91fac7f6c10b826d4496d37e730e8e7d706d0d53a00154374e7c651f97d070b23f64c5e1bdcec65aaf5557f2fa32bd7248538d9b23f6a840918d042a7a9a99a1b5b421f52808a7e3023a332e9f5f4e52712085e8afe96e7ccd71772fbc4df630477fdbfdf78ff86dd2f5b11183d450e74b663856b1bb1f1338acec66540ca6650a3dd51fd8adee81dcb56c758c3b3c55bee25f1719f63a497415215c6cd2bb13d479f0f9759571f14f8a80f7da8fc54ad17bbad84ceb0fa74ca48f4e6adb7616467081d4fc044ff562b8a6296a3cd70961d4bc06e1c0e7a1262b4ed55295051813c25ed87374097ac280a19b2c2b883fa1d858c76208d87396d36fc22231c98ab98c7c848a56e80f0fdd470292f0b09c5abbcc3fc0b144ef42671cb40cb465ea2d49122a23cab0b2ff5fb935e1f20b22bc44bec15dcdff648efb6e7ca176f94cb5c31c97a9230e513b7d14c09452e2c7c033ed6c6d24231ebe0cbae8cb1622bae72bb67487d16802c82747309c7e8ff2b23a6f1e906d626e14776ac68e73730feb2beddbfd8cd0c189ed0a0f1f75e1c1a295aaf546374c87c440233f3cfabe36514d986f809f58f0b802a816c91efcc1fbbafdc69929a1e5273aee339f5b78b4f779401e8ec403ba0ecc2cfb5c5f5a6fce22de19d9fffcd153150965ecf7ed9388218fe58d9dd84e8f48b51b74efee58f4f0da1bbc2de40ecc2d8f919ed4bd2d2f5b605649e0258a2fc8d518bca473f883fbba3b80822f5889b1eb2dda63f00ebe5b89fd1fd4626b7c11da23f55d5c4bd9be0371c4966e9776c424fd20ff91f3213ebc6f8961892ed7aa0858f6872501a132dcabe6e90ba52db1aca013d60d74c2883aae67ef8177b5918b3de75993a317e47f5675ec08a68f3d46ef111d20cf57881c2ced66c801b36c6a65093bf5bb6368b701d2a5cd624e9e177499b917a785d49ad30dee2a5ec1f76eb28e7b5d2f56d7364848ff1c26623f325454bf4f4441d7a8f556818774dae84c6207f042b41b3fcff1d9add74c56fb2270f802c464ada342b6c7c871d996cf8a9591295d9c75d73899ebb7d75c53b0a511ee3ff3c2c2f5ea5fa13e1f33994d155a11642f8e98da33ad414987622eaf073fe422caca6905c0a63fc07782113fdb456aa17d51d37a526bbdf7858896cae73cb8fa75701e289686e5de013118185f5118a93f43db7a061e6851d51ff2376c3a8ac001de9e2dc756f2cef80b8264c44fa0d46268308eb7fb5facded3eed24587e25d33b0ec2a0ea31126af0806386328e11c4fed04164969eadccb470d21e90bdc0288ab8e80006034e0f6f8ef635eabd77c70d7db633107f720fcd85b8ce039d8b136345b0d5bbe19a101e44db96fcec2e4a2018eb0e64952b8ef9bfc45bedae58b002de0090bcd8eaa7f513950fa41e6d9c4770a489888ee14504619ba0ec7805f6faeda1e46c92934b89f5efbc76e20eaf1ff7db0cc73795313466e7770b4b59a191707e8f8c2715503962e4baa639f4e9288fd472faaa62c91da971a95c84d58350583635fe009964614d15bd65c1c97537a60f84452a4d9dccd5e97b9fe35c5d65eaf3bc0500e8debf4d8d74018df0eb885da485947d9222771bd6d929eb390e320c3ca8bc7dfb2184ae5b8f64ae54ea90d7effabd3398fce15cc2b258418831f612bb075c2db63fb92e1157aef93011429ee5b2be759308624ba8c137271d4f143600601a8f78898b279d6bac7936c544e18da63d19a22578111849870ebf3a409899addc3a02acaa30866aab816eb366386971ade734c1ccdff40d583fafe814a4b952ba6671863124d887c8d42dd7eb68600568fc8355b2ace81502c1d703f33c716b612f4f0c7fe3ebae978a4f84e3446d7dac26048916a8150cc926663a3303c3ffde76327f628aa21a036e19ae4baecbc0d4b97d0f2a9c5766dc49c105a16604b47e580c40d661a73f1cb5255547f28d2e9119985f01aa3e017344b99d9219baafe891850a438a198a30d4020f2c69b162639cf553aaf05ccf5bf456abeb736057681a14ab0e63e2b8c4e3d57c6fadb21deee24a073fdca4d4005af94efa247a5b22ea6413c08997edbb446e44d31c218015145c66c7784bf6ead24d72d4078177d8508493a5db974ad799d2be0a82fc304b8a06b71c7c4f16276ca9f86c4f397074fbf7a44fc314", 0xf2a}, {&(0x7f0000bf5000)="24e2491ac4e287e54090752df43814e64007b5b07e79b19f4071a2cdee34f3211bcbba1cce604afcaf64c58074cf8de5d7b216ba55e5c969d65604c30ff0c43dc97d092ea85eee7084e1019785a12a2efd74283e51d74d94a9474b50fdedbb19d8fe40785645f6d2328b9c190acb6844e960ba84ed4e636bc85f792c5e1ecf5e98c50f54cd2c32921d66cf4f4d3a723bf42ae8c2abbc57e66240483d4f8f936b75db6ee711454cc67076043328", 0xad}], 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf7000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000807000)={0xfffffffffffffffb, 0x7, 0xffff, 0x100}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000697000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020e000-0x4)=0xb) read(r4, &(0x7f00006be000-0x22)=""/34, 0x102c2) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000030a000-0x64)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24a}, @in6={0xa, 0x0, 0xa1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcb2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r1 = creat(&(0x7f0000b7d000)='./file0\x00', 0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e8b000-0x24)={0xe677, 0x2, 0x9, 0x6bf, 0x0, 0x8000, 0xffffffffffffff1d, 0x3, 0xffffffffffffffc0, 0x1, 0x1000, 0x80}) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) [ 197.938268] binder_alloc: 28815: binder_alloc_buf, no vma [ 197.938297] binder: 28815:28826 transaction failed 29189/-3, size 0-0 line 2957 [ 197.989265] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b0000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000966000-0x4)=0x0) 2018/01/17 05:27:11 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, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') gettid() umount2(&(0x7f00009fd000-0x8)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f000004f000)=[{&(0x7f00007e0000)="79868ffe4b5b0632a98a2a55487e8e5a04196d117a0f8ad7dca63f90d32c95f6b9eb1152696f29751dcee8e96e6ede3b2ebcf58383e7b0cdeb57ba920d90fd8c7a3ec1c130fe00f20b4ad14cc87102144a7ef0a6167e0c7857a2df1bebcaaa9fcd04bcfe6cf9d09678fbbf152329c6021a318ab78e96cde421413aa09190faf02daa284b9fb278551fa4c23203547b08ffcb9109652c994c7d68f2c94542a042662be182a5316024df125c89be2896f77c8333", 0xb3}, {&(0x7f0000327000-0x8b)="44fa20e75449e19350c39fa05b19edff090dbdbfc9ff72904cd4b52ea3f1072120d4848158173c5b8cc175c8c83b7753e4dfa0c178b8b4d035b9f229940f6752de4f0f0b2b6e2ff1eebd899acb445a25798839c0db86f4702de2dadeab886bf973ff82165fde070edba87c59928f04d82317211055e513b764257658a331ad46a0f9e550d4b75e9642a16f", 0x8b}, {&(0x7f00002d8000)="7bdefec614145484ad321477d3c8323864ec71b3c7892fe697f0fef2ae75ac7cbf353d350aa119bb6bbb6b2d7e4acbc9454d30c45a86894d8908baabd381f52995e45115df9d012a88a7dbe0647ac68c5f9a511ed636337eac16d296af2de63aff9167e23485e164b24fc4edc9bb45cd7ad2a73b7d762bbbb16f38fa5bb01845137a6c6b2f79fa90339b2e178d3ce80c7f730c81b2acaea41a0ceae1d7f92f3a052897e40ae2ef25", 0xa8}], 0x3, 0x0) pkey_alloc(0x0, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x8, &(0x7f0000d2f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b19000-0x10)={0x0, 0x0}, 0x10) r1 = memfd_create(&(0x7f00005b1000)='nodev\x00', 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000049b000-0xc6)=""/198) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000cb8000-0x8c)=""/140, 0x8c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a3c000-0x10)={0x1f, 0x200}) syz_open_dev$sndmidi(&(0x7f000078a000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x20a300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x6, 0x1, {0x77359400, 0x0}, 0x1, 0xaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f4000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000df5000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005cd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b90000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de7000-0x18)={0x1, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/17 05:27:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000015c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000786000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') writev(0xffffffffffffffff, &(0x7f0000134000)=[{&(0x7f0000aee000)='!', 0x1}, {&(0x7f0000898000-0xbf)='&', 0x1}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000)=0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00002e7000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r2, &(0x7f0000514000)=0x0, 0x17ffe) 2018/01/17 05:27:11 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fb5000-0xc)={0x2, 0xa6, 0x6, 0x2, 0x9, 0xf63}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007bc000)={0x0, 0x0, []}) 2018/01/17 05:27:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fcc000-0xa)='/dev/cuse\x00', 0x200400, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r4) 2018/01/17 05:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000539000)=""/222) 2018/01/17 05:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") personality(0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000590000)=""/4096, &(0x7f00004af000-0x4)=0x67) 2018/01/17 05:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00008e8000-0xb)='/dev/midi#\x00', 0x0, 0x40800) ioctl$TIOCCONS(r0, 0x541d) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000bdc000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2018/01/17 05:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003f2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000fd5000-0x82)="ced671fb7bd3abd33d23cc90b17b42c0fee3739aff5b8548ec9c9e05879b8e22e42e6c700140ae3ca903176e92657b4ad2d95533a3e3d9706cae8356db732144f44a702a7213a42bdd9c642ba207a99f2fd3efccdc0da3e7cbcc534729f1c252712ff91ebe86369a4e165702769c8faa3a4b626a6e020c972a7d491f107766465635", 0x82) sched_setparam(r1, &(0x7f0000733000-0x4)=0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000532000)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000e18000)={"6dcfee2157c22bd46d8daee85419c53a", {0x4, 0x1, 0x8, "8d6ef126648f", 0x1, 0x0}}) 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x4000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000d2b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0xfffffffffffffffd, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) readv(r0, &(0x7f00009ac000-0x60)=[{&(0x7f0000483000)=""/223, 0xdf}, {&(0x7f00002de000)=""/127, 0x7f}, {&(0x7f0000a09000-0x28)=""/40, 0x28}, {&(0x7f0000bd7000-0x38)=""/56, 0xfffffffffffffe93}, {&(0x7f00004da000)=""/9, 0x9}, {&(0x7f0000091000)=""/220, 0xdc}], 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x7ffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000179000-0x89)={0x0, 0x81, "125ca24f03f783ce9bfd960fdc31bd29caa947407c98a9d1872a0b55a6a857adaf557f876585bd489689cc4d7d6d5a3f9b44ab2ac6c534d30f1382dc3b5df6beec4fa5988626fb44d715bf2d05dc833d669f233fb8c16c1e7652d7dfd2aa9f68e515a9917ecf54895833401570219ffa780b86588f9b68b8eb5ab37f3a58648632"}, &(0x7f0000393000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002fd000-0xb2)={r2, 0x1, 0xaa, "ac92575b887eb156ef4a4b3dcd8cfbdcec91c9545c98bbb94829ca000cde0a0a305a71bd1873508bd8c60e045206354e0d017813a21917c6ee26a18ec6476022f2a0da1dc7e17b2a039205a68470e9b28da2a8d97930173c49c7c9549cf44720cacb5d9e406ce3d805fa754ce147106a1cb3a9dd496f5cdace418d228adfa98252cd08f39edf237814bc0dae89684c51747cb588068d848b54458c2b060be79d828554943d6ef177160b"}, 0xb2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_writev(0x0, &(0x7f000003e000-0x20)=[], 0x0, &(0x7f0000c77000)=[], 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f00004f4000)=0x0, 0x6) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000352000)={0x5, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a94) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 05:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0xfffffffffffffffc, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/17 05:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000580000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008d8000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000038000)=""/15) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x510) tkill(r2, 0x16) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x3, 0xad, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4832de8391f2ecab7bbfbcb", 0x2d6) setsockopt(0xffffffffffffffff, 0x100008001, 0x20, &(0x7f0000457000-0xd8)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f00009eb000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002a8000)=0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000de8000-0x64)={&(0x7f0000d1a000-0x10)=[0x9, 0x4, 0x5, 0x7c00000000000000], 0x4, 0x5, 0x611, 0x8, 0x7, 0x100, {0x1ff, 0xffffffffffff8000, 0x8, 0x7, 0x1000, 0x100000001, 0x8, 0x1, 0x0, 0x2, 0x5, 0xffffffff, 0x13cc, 0xfffffffffffff001, "ca9d6fdfd2d1a2b6b6a8ee79da4938a6e72caf4a31eb4c3d80e5f67c50b0495f"}}) r1 = openat(r0, &(0x7f0000a18000-0x8)='./file0\x00', 0x8000, 0x50) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000766000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000044b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000321000-0x6)={r2, 0x3}, &(0x7f0000beb000)=0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 05:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000868000-0x10)={&(0x7f0000010000)="d237572886ed05551a7a9f2474d34b3ca94a11bea200510f8e579d5738df58e1e9b4ef648377d05dec95c8a4b14f83e2ce22a22b2cd59ea4717cef9919b337b7240f254b19d892390296c1cf6f546246c6bcb2479d16d1ecfd41eed1fc6f7ce7aa8fe848b3854cd09bd48f3906185a1bc13934373edb98405d694db6da665885c1a670611faf933f5783e7282db790ce2ee1583497080e5e0b0271f87f67ace94a0181875df2f495e500ca", 0xab}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072f000-0x4)=0x1c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0xc0000) r2 = signalfd(0xffffffffffffffff, &(0x7f00002ba000)={0x6b6}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendfile(r2, r1, &(0x7f0000000000+0xebd)=0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x7000000000000000, 0x4) 2018/01/17 05:27:12 executing program 6: 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) clone(0x0, &(0x7f0000001000-0x1)='m', &(0x7f0000ccd000)=0x0, &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6e1b, 0x2100) fcntl$addseals(r0, 0x409, 0x1) fchmod(0xffffffffffffffff, 0x0) 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000198000)={@generic="23c6eecc3dc624abbab6ac06f61fecb4", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000065f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r0, &(0x7f00007e0000)=@file={0x0, ""/108}, &(0x7f0000b30000)=0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000771000)={0x0, 0xa0, &(0x7f00006af000)=[@in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000684000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000315000-0x10)={r2, 0x800, 0x8, 0x0}, &(0x7f0000caf000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000066e000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 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, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000804000)=""/252) r3 = dup2(r1, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000071d000)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000003e000)={@multicast1=0xe0000001, @empty=0x0, r4}, 0xc) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x40000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000468000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006f7000-0x51)=""/81) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000092b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000092c000)={0x2, 0x3f, 0x8, 0x1, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ce9000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x1000}}]}) personality(0x4000009) 2018/01/17 05:27:12 executing program 4: mlock(&(0x7f000020c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008be000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000e47000)=0x100000000000000, 0x100000001, 0x2) 2018/01/17 05:27:12 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000441000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000578000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000855000-0xc4)=""/196, 0xc4, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000501000-0x4)=""/4, &(0x7f0000fd5000)=0x3) 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000374000-0x4)=0x0, &(0x7f00003b7000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000813000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000889000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000068d000-0x8)={r2, 0x553, 0xffffffffffff5f71}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) dup2(r3, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000aef000-0x2)=0x60, 0x4) 2018/01/17 05:27:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000468000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000002b000)=0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000434000/0x4000)=nil, 0x4000, 0x8) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000933000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e7000-0x4)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc6000)=0x14) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b5f000)=0x8, 0x2) 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchdir(r1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000d48000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000cd8000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x0}]}) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xffffd000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000afe000)='/dev/input/mice\x00', 0x0, 0x1c100) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00003cb000)=[{&(0x7f0000afe000)={0x27, 0x6, 0x7ff, 0x6, 0x2, 0x6, "9a7cef14b38f0f7a6b586466ac65d88babcbabedcd1bf3b1c420d435d1b5b24347d607cade0d5c98c4d3161bf9accf3d59643a68eb076ae05b3f8dcf25a71d", 0x9}, 0x60, &(0x7f0000555000-0x60)=[{&(0x7f00004f7000-0x35)="be92477791ee9b3220cfa7c5cd8c62a193be69d5d327012ff979a9724aa29339d84ae22810a36978ef107f733b1345f97b462991c6", 0x35}, {&(0x7f0000781000)="5e419e2ad20c13ea8b261dbcabcc75234c4355129025830c1cc4fa72e579fc3c879c8fe576d249317b995b18a2537c719dfd0a9a4f5cd38e42fef78d73168befde35b0917c9be549bb5953933f68e2ac2b0d85f8adbfbd40ce5f11b405a9272101c00b1be1da4404f13d1dc5a305822ac05ce3787eed69824711c9876c20", 0x7e}, {&(0x7f000073b000)="29edcffcdfe0a9c522405bac45eaf3799a3cc8ee67891c5686a1f07587eedb842f87f20816e10ec38abf3ce0314546fe28155cfba576a6fa091f3a38f1308e8e581220a87a19b692f48c1b31f35935c156e17283b0e607bc78743e327ffcd603257fe2c3e99a172dbd4b951b7f3d9eca", 0x70}, {&(0x7f0000101000)="f20305dc03e7fa5d467238957e8cd51fef67e312fb163c7be5651a82edd8f6824e46b0bb3985894f11d0c170bc3deea9aab6a7a1771337bdd88e52dddc136e2eceda2aaea79c72234774050fca6db90ba8bc93b3904fdbad8f64397dbb87bb792e7c3dbed1c5359f6b628ce0ed2b1ed05064e27636e6a7a70dc2206b8acb9ef5652995a61ac531fdec73246bdf40333f181143609be73fcf5a40b8fffc2c06d0bef44fb0eec6d6616b33fbee049a05a796faa7a25117e8969eb947ed9a0a7e9849bb74b23ab9c843e1de5bd9fc174bfd77e31007709f91893b3f288234932604b9f7a3358f080a46a7e8453cc239d7", 0xef}, {&(0x7f0000afe000)="2440ea1f4d17cab5e9a0b7f9ba50ca7004219ce65d4bfb62eff19f47e89ed34236672162484edd18f0bd1aa445978410a74f837bdb97db4f417f1f6e143de2e3db092d4e1c9e3363", 0x48}, {&(0x7f0000976000)="7dd1b7d79bf1bcaa087a218cb526f5973e7143a29db71ce65f5abaff8a11964ad19080f15a8acd3aef2e8e0c89ce71469f4c39e88b46e982e3c0741c0570373b944ad6c8f032222f449ca8963ed3fd1a8ec14238f99737cffaf60d74c7b3ce753e109fb67726d61e050bd2349be276c22912878f18d073026ff12ca8aec2dbd407a7afac4b7839ea56a9d428c7de0f6fd5668117b7bce3889fc456d9c66699930e406a7d2749e195c0ac681551317306ae7f1ae3913c4ef43a20838204b1a16006b4d2", 0xc3}], 0x6, &(0x7f0000aff000-0xa0)={0xa0, 0x0, 0x3, "ade553e12d5b7411bfea9715eee3a8f27d6f5851f1d7a6f0389937335ad88b102bd943ddb19ceebcc2c4300576d1b556210e89292520c4b246c76442dbaa8f026cb670fa49d2a53f15e116e79a444e46899714625997ef388b603185b1b4a37c089706b39f0ab17ce48051c08d4f07726e1496fb52a5313159f31ae1f13bec4edb27f0fabd977984a9ad"}, 0xa0, 0x8080}, {&(0x7f00005f9000-0x60)={0x27, 0x8, 0x200, 0x5, 0x1, 0x100, "3f67d159544d70de65fbd11ad4cd922b38e91ee592f32046ac77145ef465d375996b0c9bdde9b9d0fbc430361af9a5b2a551a0056467183cd678ac65425801", 0x5}, 0x60, &(0x7f0000517000)=[{&(0x7f0000afe000)="0f881c0a59385aad5623992130669142bfe15b268a00537d311543752834c0883470280be80ef8ffeb18920ef894911959da835f9e", 0x35}, {&(0x7f000037f000)="1a19351feac5f7d8b1f699ae8e51", 0xe}, {&(0x7f0000aff000-0xb)="2dd641efd5ad53fdc01f92", 0xb}], 0x3, &(0x7f0000843000)={0x98, 0x0, 0x10000, "85aeabfa5db036afe0f6a505761c36c44acb8b13e14b7b59f2fb04ee65fd6f32e27b9c62b399850835ac01b797b3a913873f97d2f875df232fab9f44403e375b0da0f15219d8fefe90ea77cb9007b2c21eb9d48cc395114b125c2e9dfbf078505ca03dd0549fda17d78a0c0827760fb10e17b52265e3550e5332f27f6237dba3053215b9b4c609"}, 0x98, 0x8080}, {&(0x7f0000afe000)={0x27, 0xfffffffffffffffe, 0x0, 0x3, 0x2, 0xec8, "4af7de60df0a5aa29bd30b870f666b87c06b965f66d494e9d126fdc8f91662fbd7c29ef64e627c126274a4b840fa2fab0bf7664c7144e19f56672a590b497a", 0x7}, 0x60, &(0x7f000000a000-0x20)=[{&(0x7f0000afe000)="745fe429a988407d9f0a96c89e6d2fc87977ebcb29ba55f57fc8c916e22e6105f407fceb345626e87a2ed8604fa847ef230f68c57e3a381cb62c0a6436b3c654f004c687d35d384ffd1143924142ac7f3e", 0x51}, {&(0x7f0000aff000-0xca)="1a1f3810c186df858c7ee5a5b554abb0c8378af11bfd7d45aa2ecbb6c0882cce468d3092adee2a4bf8eabe70363822f9d10b71cba4edfa62635d8c3608b0e0fc5ddab80033be731ba7c57871ed93fdb3cce21a78a860a1b586740e6a00a2085dd036699da35d599215dce2964afbcf087c6fb28add231649feefed95bc19b8ff24c560ec94e030cb737072d28bf6f98c294d7df57d754448ef68e0797bb07b31ec5f71030d29604aa14d8b07f421538e1ad197e7bbd0556399477273a5c5766b696a9ca4290bea45cf82", 0xca}], 0x2, &(0x7f0000aad000)={0xa0, 0x8f43a7d6c9d5f234, 0xffff, "058e31aa481820035e5dc2602543fa2ebd57eb2eb665ba5bbb4f8d5d601edb0776a90b8c4cbd31d6385cd6d189dc7dd85f00af51ed39c00d4d0d122d909f1304e260a92e2ff79119b409f5fa56caa1d3a7273889348112ec9a7ddb665bd2e9d2a70206b873833ca1a376eb9c24080025bf1f8d85574474fcab77b5656ac4066bfcb25dcc914438675378a42ee2f7"}, 0xa0, 0x0}], 0x3, 0x1) 2018/01/17 05:27:12 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000219000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000247000)='rxrpc_s\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f85000-0x40)='rfc7539(ctr(aes),poly1305-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000be000-0xdf)=""/223) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f87000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f86000)=0x14) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000f86000)=0x100000000, 0x4) 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0x358)=@random={'os2.\x00', ':keyringeth0$^\x00'}, &(0x7f0000001000-0x7)=""/7, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 05:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f00001fd000)='/dev/adsp#\x00', 0x401, 0x12002) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab8000)={0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d3000)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) r6 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000271000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = gettid() getresuid(&(0x7f0000625000)=0x0, &(0x7f0000115000-0x4)=0x0, &(0x7f00003b7000-0x4)=0x0) getresgid(&(0x7f0000310000)=0x0, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000175000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000a0000-0x4)=0x0) r13 = getuid() fstat(r1, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() r16 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005f3000)=0x0) r19 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000216000)={0x0, 0x0, 0x0}, &(0x7f0000541000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005e9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c97000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8c000)={0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003cc000-0x4)=0x0) stat(&(0x7f0000d92000)='./file0\x00', &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = fanotify_init(0x0, 0x101000) r28 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000048c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000)=0xe8) r30 = getgid() r31 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ed3000-0x8)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000059f000)='./file0\x00', &(0x7f000063d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000b94000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000)=0xe8) r36 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009e4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d9d000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c4000-0x4)=0xe8) getresgid(&(0x7f0000823000-0x4)=0x0, &(0x7f0000478000-0x4)=0x0, &(0x7f0000bfc000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000408000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000015c000-0xa8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000)=0xe8) getgroups(0x1, &(0x7f0000389000)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f00008bc000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047a000)=0xc) fstat(r1, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgrp(0xffffffffffffffff) r47 = geteuid() stat(&(0x7f0000b8e000-0x8)='./file0\x00', &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000014e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f0c000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) getgroups(0x4, &(0x7f00007c4000+0x8d7)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004dd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000-0x4)=0xe8) fstat(r1, &(0x7f00001ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005d9000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f46000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) r57 = getegid() r58 = getpid() fstat(r0, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7c000)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) r61 = gettid() lstat(&(0x7f000034a000)='./file0\x00', &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002a5000)='./file0\x00', &(0x7f0000b01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003e0000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000-0x4)=0xe8) r66 = getegid() sendmmsg$unix(r2, &(0x7f00008b8000)=[{&(0x7f00005fb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000056a000-0x80)=[{&(0x7f0000cb1000)="43236f217ec444e0098808cfd8b5db64f0000ca65c15932b3e166d8e78b5a5228ff0f044728285c0f1c3e6950a7e5359c9d9a652e44cb31e4d3f0e807762420eb311f626a37b24a1cb9b51cffc3113f30b747582d7be2867d4c111c25df94f09efe91d343931db370966ab7af2a8a6d9cc36b04b76eefaba1a26b3f320db10343f1fc1331abb1d7885a1fbaa", 0x8c}, {&(0x7f0000be8000)="80905c7f710bad0aab928fa38f4c6ed62497153dccdc254e67fe04cd7a98c0d2913a11", 0x23}, {&(0x7f0000b64000-0x76)="5abab7dcacdca8e8e4b539b601812fecab650d67dd9d7fc884945b2ddd1ff53c725c02eddf166b86fe75403ba4252b1254aa81dff19cca038b6d9fc9905149ee5466d5a5aa2f6ec35f91ae0f1430a15129dae1eedfb3de66388f33d354326f721d111a86dda58d6d8e01bdc1071a77cf85d68aa3be9c", 0x76}, {&(0x7f00001b3000-0x3f)="fbb2a18765d4763abfdb5785feb0e91f352b4b98ebe3450056bb216dc0d91405cd949a134dc42c09d6c9dca4e86ad793f9717cccb6185516deba03551766f3", 0x3f}, {&(0x7f0000388000)="", 0x0}, {&(0x7f000027b000)="9a792655f271153245ccc7a53bb4bb7557289f70c80a0b760a56bbb823c0918b07babbb07f5faa3e9ce8da1f6eaa3e874e615ab082e270c7", 0x38}, {&(0x7f000024b000)="0264f500b15aa5b55524f0d77430259d9ed8573e3f620d2b8c807a8a67a457dc65f379275a38b220b1f708355ae5f12f9d2f05694e25ea1ae957fd7fdbd6c2ae31c1226de984a16a208e45bc4ffa6e19c075821715cbee6a6dd524cedcc30c766909142a6284be215a982d4aec85b4f17834db550d4c7a", 0x77}, {&(0x7f0000d82000)="013b88cc1d9388ab589dbbaf78d6c9bc7fdfb5b7c42290e7f4676d8b902c7e46c394066882e2ff45dce157d94aae9d231c1c9ce2e43ab9ddb18ec6ed2625b0923a45910bbb0149f3455cd976fb3aec607d7edd2a9d7a811240cb0ba1a58f6372", 0x60}], 0x8, &(0x7f0000872000-0x118)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x118, 0x6934e352747c3b14}, {&(0x7f00001b0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000083f000-0x10)=[{&(0x7f000081c000)="703b88d4be0e5dd63e342fca0448d2b4683617ce6afb", 0x16}], 0x1, &(0x7f000048c000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r27, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x140, 0x400c800}, {&(0x7f0000d25000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003e6000-0x10)=[{&(0x7f0000214000)="3821c72aab7890585b2733accf6a838e286ae36804c50f46d7dedf4d69", 0x1d}], 0x1, &(0x7f0000f80000-0x120)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x120, 0x4}, {&(0x7f0000521000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001d6000)=[], 0x0, &(0x7f0000145000-0x100)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x100, 0x20008800}, {&(0x7f00005cc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000595000)=[{&(0x7f0000082000)="9b3de4c7aa23f6b033aff1184fc8f399995ee65754a7ed8222ebdb3373730324518a57e713d8f6f846ddd68107f680b1de69165034862ac5153e", 0x3a}, {&(0x7f00001f7000-0x7)="3606dac5c13c0e", 0x7}, {&(0x7f0000e20000)="2e8f419d585d3bd82e11aea873fce0e096875c3fe2557c078646f7e842adce2451539858bb30626e5cb6e30a", 0x2c}, {&(0x7f0000fab000-0xb6)="c90a0b3f3870fde3231574c44376716320ba084d499e19b867a853cb14e97e159dc42400e488f69edc28f01806d6267ec234c65a08e8cc466a010191e22962a17c9d0d6c9f14c27e1c59552d10e41350ff25a2027ae103c45fcbdb278098fb0f068bf6b41978a64863a6ebb86222302a5ddd05cf38e1f6024e4d56fd3dbe659fa66c270ddbd16025735cc22689ff0f88fab678552b5f7f41b67104645e8f53b6c34feef544a18c0a5069e5db2ec5c19b4e22f6f5f67d", 0xb6}, {&(0x7f0000a02000-0x1000)="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", 0x1000}, {&(0x7f0000eb3000-0x3b)="5e770e989580d0e9703504cf2c79893b50c333006247d9b8b9f47b536053e212dc44d009d25c23d0adbfbea734dd19ecdfd8a04b18c11ce4f7e3d9", 0x3b}], 0x6, &(0x7f0000318000-0x40)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8080}, {&(0x7f00005ba000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c8e000)=[{&(0x7f0000561000)="e993b0bcec669a0099c5759c712fd23931766ba92856d4e9bb48a01255f1d6f228500a5c04cb853c2ef7a0b7d84703391a89d1681ce43cab7c983106e7ad6fd5657a156ba403fdf3", 0x48}, {&(0x7f00002d9000)="e47260eb1eda81b5faf65175522a24b4f4a51771384e3588b28bbdb9f53a65b67bf9cadf8c0b9a6755c87ee5f41c48ff9ba55ae5cd1a1cdb138076bd84ad47e8f2ed6e3c2545161d5848d1bb0db5ce689294b4fa9ab123378a26a9", 0x5b}], 0x2, 0x0, 0x0, 0x8010}], 0x6, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000028b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00000b0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r67, 0x84, 0xa, &(0x7f00003ee000-0x20)={0x1ff, 0x1, 0x1, 0x2, 0x0, 0x5, 0x3, 0x5, r68}, 0x20) r69 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r67, 0x4010aeaa, &(0x7f0000f51000-0xc)={0xf4f, 0xda}) ioctl$KVM_GET_MP_STATE(r69, 0x8004ae98, &(0x7f00003b1000)=0x0) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000b8f000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000bb0000)={0x0, 0x0}, 0x4000) io_cancel(r0, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00003e0000-0x5c)="f79db9bfe6d008ae5748dbbda196151117f598bffb30e462977dc03308878c30a106c9fb4f455a970c60237a188ba84ef1368e00d3d6aec320f721385b4174bc2dc33a56f7eeddec5f7352357cfde66e7f55246363f07239104e51c4", 0x5c, 0x40, 0x0, 0x1, r2}, &(0x7f00007e7000)={0x0, 0x0, 0x0, 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) syz_open_dev$mice(&(0x7f0000419000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000349000-0x24)="240000001a0025f0ff00000400fffc0e020000000004bf00060eedeb0800030001000029", 0xfffffd58) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x937e, &(0x7f000000b000)="0d62a5f2d6b82fb96b00312e8a63f43e87d607dd1417844dcf7f93000000fdffff00db4f2922b542d132ebb1e06e31ea44affc7f4c441604835c6121c1") 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r5, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r5, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:12 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0xffffffffffffffff, 0x9, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000002000)="eacf3ac83b2b90012f3739416c1b14957708c4dc01da1f897fb84e624a5ba8f4f7f399824c7845d7e42a4d8c646aac9620a4e9cec73ba617373f087c0a45908646646688d284d7c3f0f5f35f2130ca8e6a89ed48df0bcf6c946906ee54f2f285d3b7808d65f24d5b1a7abac4b6153ef2bb864323e7af0b40ecf416cb5be29ba5de9007f6674133e91f9fa55d4a7c0b5dffdf4aea81e83a45535c970e5ba38e2d3418121ffea87818e7247a80427ae72f23f502a7812e08a89161baacbc0510fef17e42") splice(r0, &(0x7f0000540000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0xff, 0x48, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x7, &(0x7f0000003000)=[0x6, 0xf56, 0x6, 0x818, 0xffffffff80000001, 0x0, 0x21]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x1008, 0x1, "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"}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000c1b000)="164eba146f901607aecabf7ff9876b0467b8bd6b2780f4037c2140b7517218fd0138", 0x22, 0x1, &(0x7f0000a4b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) clock_settime(0x3, &(0x7f0000e34000-0x10)={0x0, 0x1c9c380}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x227c, 0x20) 2018/01/17 05:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e90000-0x8)='./file0\x00', &(0x7f0000643000)='./file0\x00') r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchown(r0, 0x0, 0x0) 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000ce9000)=""/45, 0x2d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000061000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5c000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000349000)="31f738332d80937a109377575bd70f6b5585e78765c52b5bdcfd1e3f944d16fbdaddbd7ed16523d6a11b4010cceca32181ec668b210f355437b747fba8d94b97ff21e72494111c44f724599785a3cc551493a5fb642b66b107d6e5cb33abaa72ed95ceb71a5f281c26fd42ba5c1834de642a1ac32d045921b19970b3cda1d3e01d0bbf7124a1492c1003ae3d8d18d97cf44d054d25007d57e1829ea282ebed8a9338977c", 0xa4, 0x3, &(0x7f0000fab000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d12000-0xc)='asy\tmetric\x00&', &(0x7f0000962000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/17 05:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f46000)=@add_del={0x2, &(0x7f0000529000-0x10)=@common='bond0\x00', 0x0}) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000ef8000)=[], 0x0, &(0x7f0000ccb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e83000)={0x80000000}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000047c000)={0x0, 0xa4, "4644b7b70c5d9a60c4f30c2476e01d5a45effdb908d6f3b3c18aa55c2b889f128a411642e853d71b9082c3005c0b658229bd9711cda10a8761c9a38ff9378c36fd0475163ef8ff417ed4866a8e746d9bdfb529956945a5668823c1336ec0739b82f79b4a06f1bcd79aa0f49b7188d3f745a604043ad493c4a37c2cf82fe5b0918a8a6f53643b49d77726168f41899f8f8c81b6eb3000a6e589b4e3a069216bd59017cc27"}, &(0x7f0000c0b000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000015e000-0x6)={r3, 0x20d}, &(0x7f0000609000)=0x6) sendmsg$alg(r1, &(0x7f00000cf000-0x38)={0x0, 0x0, &(0x7f000079e000)=[], 0x0, &(0x7f0000c20000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x174, &(0x7f00009b7000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e34000-0x16)='/selinux/checkreqprot\x00', 0x400800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb5000-0x10)={r1, r4, 0x2, 0x0}, 0x10) 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000-0x4)=r0, 0x4) 2018/01/17 05:27:12 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00006ec000-0x8)='./file0\x00', 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000abf000)="b158db49b7704c37f3af3a42b7ae268becb8eb4194faeccc9d56b59da5d13c2f36341d87594e3f8b1da410ef3ea229802702921aefe0d7fac9fb63babb5e9a3ebe2349dbb3e2ce165e101ad4564a9ac842707bd1c0dbcfcbae81e65947606627d09149150fd45b8b99e6237b69557b6ee3e5aca41ae5135381a8431c5e3c48114d1148172c", 0x85}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000591000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x800) sendfile(r1, r1, &(0x7f00000e1000-0x8)=0x0, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c75000-0xc)={0x2, 0x100000000000005, 0xc47, 0xfffffffffffffffb, 0x0, 0x6, 0x3645}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/enforce\x00', 0x400, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x9, 0x0) sendmsg$kcm(r1, &(0x7f0000fce000-0x38)={&(0x7f000095a000-0x80)=@generic={0xf, "dec13d535d6096c131c5f19c328c3bd5d4e4a979079122ba080f6747f4f8e8f3bdb906695e328e415f51fb0308d700ac989ba77ca93970f5631141757f36e2470b3cff7852eb7a32300f26939136c56c5a2575df2da3670dac39dd0b18e7d374405a4c1c46dd61ad3a8aba40fc53bfc42f3b37df73d2ddd94a2e9892c102"}, 0x80, &(0x7f0000ebd000-0x40)=[{&(0x7f0000f85000)="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", 0x1000}, {&(0x7f00009f2000-0xb8)="a0c66d3d1a9bc197536c8877a7ac2ef22cf8e80d10605568ed53f4d8893b28f88c7fefe07db024b01f69e5f47c4814891492e3cb280879d14e412d86b9e08c663097635899eb290dcf10064beda92a5d7d59dfd2bf9d5887617f382fb7b26dfc732b7d352938e748d1fc9d256cf83fcae0703234f9aa33e72c2b26eaabb3d67506bed1641729fe7fa30dab6af6ed8c514e7bf969f1f46822f26de91f1c9105f45b65c536dbec4e57c767675338cfcc74f1a15d3c975b6c13", 0xb8}, {&(0x7f0000188000-0x8d)="e363e42f01258f9048ce8967badbb78ce954b13beba05f70c3a6458f102f24ddf53ebbb6d1d7f695c1386f741b0bcf3792dd4da6d90233e13a1af0027c2a62730a7df5d584943fe839cababe76c33c53f4eb42843b1bbbb4c32aac8dcf8cf4ab321f1951743800f464c500f6245e67830b678d9640166a17f325ca657dbfba5ee40fa87773f030efa49448e3cb", 0x8d}, {&(0x7f0000b35000)='[X', 0x2}], 0x4, &(0x7f0000677000)=[{0x60, 0x139, 0x7ff, "4d9de9b4d166833384b83f29aed100be6a8acf4b31f5afab0e66dd45656c3076932654fdf7a64b9c31a8b7c30639595423b786bd90a639a2a47aca13649a9f9eec520ef1c1f666fc96e563ec9c"}, {0x40, 0x11, 0x3, "d735a9e06851f18c179f5043e519b2669191a0f8023ebeb857052c584f411ec8a1c4d8d4ae9223d5fce1f7d7"}, {0xf0, 0x109, 0x4, "1e10738dd3d681ad2158f71d477e4003b429b20554eaaa49bc92fdedc2e0acfcaf67b0edd315007eda85e86897d5b255cb61765397b8a6f7badcd5b6aaf533b6c1d4eff75b54926362066fbf9c807086c2936dd8eb71e6d7be3075b5726b93a9901056ccf71b29053677d4950c6f99728e0ed7fc6fed4b0671843106f2aa3a0be281d4f79e42252724dcc9f302226436ef4e5ef169a45e07185fba0a428fd98ee6be36bb71a319e0348a5ed6e2008941a2ed1308695b6ea530e8ee2392827739676cecfc1ed71b0ac05fbd6a9279cc0e9bd3e447bc299c2b2be6e3"}, {0xc8, 0x0, 0x2, "43c63bef98f0286d5062040f2b3d3d5b64b0974e3dcd6f171dbd41c5a2fa46c869cb17f35ebe9a8b3017bcdfc86c683bf53b2aba7deecce8bea5bbd85f203d54f42334bdd6a0f6e21cc3063c8cf73539558ef1b70ac3d99aa3827611c58e07bbe3a7e8cbd4b01b906d7bcc2a4c820d5e6b7760629af4e3bd667683a467fcad5dda679b494bc9ae6b8bf700d391cadb108a6dde65592b63171a478b5427513983893e7940b2a3a44a5767e33bff4746d4eec3a08caa2f4456"}, {0x98, 0x10f, 0x1, "b5800a7e8a537f9f3d3903fc2acf60323bf3d7814bf079dcc920c4e409e2b0508d04a2a671b63949bbc0d0db27e2f0ee4ab8f5bd6dd3a3b246f9e85c21968e1cae46223e7fb44f4c6a1b38e63e3bc49ef81ac8156496927f1c3755dfe30612bb9787552a3d99e5b4bcd908b554249621167aa87b3f2bf4b1b46dd1d2aac602929f0e"}], 0x2f0, 0x4001}, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a99000)={&(0x7f0000189000/0x2000)=nil, 0x0, 0x1, 0x10, &(0x7f0000ec0000/0x1000)=nil, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000767000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000148000-0x4)=0xe8) pipe(&(0x7f00008c4000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000713000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000-0x4)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000048a000)={0x200, 0x3, 0x7, 0x40}) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000d2e000)={&(0x7f00002cb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000398000)={&(0x7f0000693000-0x1c3)={0x1fc, 0x28, 0x2, 0x6, 0x3, {0x1f, 0x0, 0x0}, [@nested={0x1e8, 0x56, [@typed={0xc, 0x52, @fd=r0}, @generic="ea8824f18238a1b4ebfdfb1b0045ea835bb53dd3027c64f4b4caaed15f0c90ac83d2512057a3fa061b5fa7a270867bd0d1f87fd9580b6ff5257d4387f8d12bd33452747fa7707c0d3c1843f67cc4dc377d62de63e5bd59887924fb0ae43818c7ca0cb569271d4eaa1989e3c1f776d855575a9e31f7101896c6368709edf8463ed9cf", @typed={0xc, 0x3c, @uid=r2}, @typed={0x1c, 0x6c, @str='/selinux/enforce\x00'}, @typed={0xc, 0x1a, @uid=r3}, @typed={0xc, 0x38, @str='#W\x00'}, @typed={0xc, 0xa, @uid=r4}, @typed={0xc, 0x44, @fd=r1}, @generic="45d4bdb192b7a145f2f1e6bf1a0de0795d487b0450395618cb20d02253dbfe0757a61be30b67109c6118b18dd3632684a2b1c2fe7bcd5f8298abbb89317a4c36890d6fdf0449c591e9142e2dcbb3c4", @generic="e8fa976fc5f7abe2ba1a4b19cae26250afad6a14fe70a60d43ecc56c0f60a42e3822f7f02838fe83973e0b9d5308a214fcd1926c4bf913611c778e6253a4689376cc7f233293a30c6da53219dd2fd9d5a7c1b1d57378f11900d514850a8f3ca0f259e3d6886c0c79d8401f8da904d1d39ef24786894715dff4e2d0748ec29a49c4ecae1a900e7f8ea2a59de6193a6e74130739e515500709719aa0fbbb80f4d9e2c07ff9f3cbceccf157624d47dc"]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x800}, 0x20044040) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x10000402) getsockopt(r0, 0x9, 0x3f, &(0x7f00006b0000-0x25)=""/37, &(0x7f0000953000-0x4)=0x25) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008b2000)=[], 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00008eb000)=0x0, &(0x7f0000853000-0x4)=0x4) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000755000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000d67000-0xd)='/dev/snd/seq\x00', 0x41) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000528000-0x18)={0x1, 0x7, [{0x7fff, 0x0, 0x100000000}]}) dup3(r0, r1, 0x80000) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000bc0000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00007a6000)=[{0x6, 0xffffffffffffffe6, 0x7, 0x3, @time={0x0, 0x0}, {0xfffffffffffffffb, 0x9c4}, {0xffffffffffffff7f, 0x4}, @raw8={"7cf2842b93f4f404a6cf7ecb"}}], 0x30) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000006e000-0x8)=0x0) 2018/01/17 05:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000fe6000-0xb)='/dev/vcsa#\x00', 0x3, 0x440) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000195000)=""/187) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x40000030, &(0x7f000053f000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000490000-0x8)={0x0, 0x6}, &(0x7f0000b87000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000891000-0x8)={r3, 0x0}, &(0x7f0000e15000)=0x8) close(r0) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) madvise(&(0x7f0000c75000/0x3000)=nil, 0x3000, 0x0) ppoll(&(0x7f00008f8000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) 2018/01/17 05:27:12 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = open(&(0x7f00003f6000)='./file0\x00', 0x200, 0x100) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044b000)={0x0, 0x8001, 0xc07, 0x4, 0x80000001, 0x1}, &(0x7f000044b000)=0x14) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000044c000-0x8)={r2, 0xfffffffffffffff9}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003e6000-0x9)='/dev/kvm\x00', 0x5a1400, 0x0) 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000577000)={0x0, 0x0, ""}, &(0x7f0000ac4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000229000)={r1, 0x0}, &(0x7f000070a000-0x4)=0x8) modify_ldt$read(0x0, &(0x7f00001ca000-0x1000)=""/4096, 0x1000) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a5b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f3d000)={&(0x7f00005bc000-0x10)=[0x2, 0x7, 0x10001, 0x2], 0x4, 0x9, 0x7, 0x100, 0xbca, 0x8c73, {0xffffffff, 0x6176, 0x0, 0x3, 0x800, 0x7, 0x0, 0x3f, 0x4e000000, 0x7, 0x1f, 0x69f, 0x1ff, 0x5, "c08b27eb55e4130fe6234d8a38219cb38817922d2258f721c5791646120137fe"}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003c7000-0x4)=0x0) clone(0x0, &(0x7f0000e5d000)="", &(0x7f00005b3000)=0x0, &(0x7f00003f0000)=0x0, &(0x7f0000c5b000-0x36)="") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000863000)=0x0) move_pages(0x0, 0x1, &(0x7f00003d9000-0x30)=[&(0x7f0000dc5000/0x4000)=nil], &(0x7f00005b6000-0xc)=[0x400], &(0x7f00000ac000-0x4)=[], 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10000) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001de000)='/dev/vcs\x00', 0x408000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007d3000-0x47)="8590b627aa97e386cf436824504874a7a792b5f52e19b750a33bae1207348d8b485b0848235c0858e0c1fbf9180abf8f200edf44efb53ee649a060d2cc6a215abd2fe05103cab6", 0x47) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 198.869352] binder: 29064:29065 transaction failed 29189/-22, size 0-0 line 2842 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000938000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000347000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb4c, 0x1, 0x2, 0xb057}, &(0x7f00004e7000)=0xa0) clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") utimensat(0xffffffffffffffff, &(0x7f0000b7d000)='./file0\x00', &(0x7f0000645000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000005000-0xf7)=""/247, 0xf7, 0x625662ddcd8e5fa6, &(0x7f0000004000)={0x4, 0xffffffffffff0001, 0xf6c8, "02d0677565a3", 0x100, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x20, 0x7f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x1, &(0x7f0000003000-0x8)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x1, 0x80000000]}, 0x8) [ 198.927913] binder: 29064:29065 transaction failed 29189/-22, size 0-0 line 2842 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a6000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r0, &(0x7f000006b000-0x200)=""/512, 0x200) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setfpexc(0xc, 0x8000080000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200080000000, 0x20000000000001, 0x1, 0x0, 0x0, 0x2, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) 2018/01/17 05:27:12 executing program 1: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000365000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x105040, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b91000-0x20)={@generic="a408011782a1b12bd4e89900ca0494d7", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket(0x0, 0x80000, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x4f3)=0x10, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006b3000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x43cb, 0xfd58, "d2618d5d538dcd70af3066d149ebd02ded3773048578a63910cb982f63d422bdc9d19a52013f2e1eb705d6e9e365cadb4acb85afb6a4a8423988f2d6c7f52c57d192bc0befcd429a372f4083ef404882"}, 0x160) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000609000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000117000-0x8)={0x6, 0x1}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005df000)={0x1, &(0x7f00003af000-0x4)=[{0x3f, 0x23a9}]}) r1 = syz_open_dev$vcsn(&(0x7f000069c000)='/dev/vcs#\x00', 0x3f, 0x200) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004ba000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f000003f000)={0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000339000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000466000)=""/130) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae0000)=0x0) 2018/01/17 05:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') getsockname$packet(r0, &(0x7f00000df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000314000)=0x14) connect$packet(r0, &(0x7f0000987000)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1168db8, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c89000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x6}, 0x8}) 2018/01/17 05:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000021, 0x5, 0x10002, &(0x7f0000da1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) shutdown(r1, 0x2) 2018/01/17 05:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000af4000-0xd)='/dev/urandom\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000414000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b01000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfd, 0x333, "5f4fad3839e555ac7dfdf38973409348b46d70ee9f079821abe6e33a16ab60415415cf74303f0d093d3e54062b6694524e5d031e48ffe0e42de116f36c063f09f16dd8a44e4cd4936b1d5ad9da99451a"}, 0x160) fcntl$setownex(r4, 0xf, &(0x7f0000f73000-0x8)={0x1, r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc) mincore(&(0x7f00009c7000/0x2000)=nil, 0x2000, &(0x7f0000ed7000-0x94)=""/148) ptrace$setopts(0xffffffffffffffff, r6, 0x7, 0x40) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008ac000-0x6)={r3, 0x1fffffffe}, 0x6) lseek(r0, 0x0, 0x0) 2018/01/17 05:27:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0xf49}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000000)=0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000dce000-0x8)='keyring\x00', &(0x7f0000b25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) [ 198.990064] binder: undelivered TRANSACTION_ERROR: 29189 [ 198.996622] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000a13000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xfe2b) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/ppp\x00', 0x7ffd, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000dd7000-0xf6)=""/246) syz_open_dev$mice(&(0x7f0000e24000)='/dev/input/mice\x00', 0x0, 0x501080) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000b9d000-0x80)=[{&(0x7f0000251000-0x13)=""/19, 0x13}], 0x1) ioctl$int_out(r1, 0x5462, &(0x7f0000e28000-0x8)=0x0) 2018/01/17 05:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 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) r2 = syz_open_dev$mice(&(0x7f0000865000-0x10)='/dev/input/mice\x00', 0x0, 0x208140) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/access\x00', 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000366000)={r3, 0x1970, 0x7fff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_destroy(0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 05:27:12 executing program 2: r0 = creat(&(0x7f00002f1000-0x8)='./file0\x00', 0x108) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mprotect(&(0x7f00008bc000/0x4000)=nil, 0x4000, 0x1000000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x8000000000000003, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001a1000)={0x1, 0x9, 0x0, 'queue0\x00', 0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b36000-0xbc)={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]}) 2018/01/17 05:27:12 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000003000-0x104)=[@acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 05:27:12 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b75000)={0x5}, 0xfffffffffffffd29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000090000)={0x0, 0xf9c, 0x40, 0x1}, &(0x7f0000263000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000095b000-0x14)={r2, 0x8, 0x2, 0x1, 0x6, 0x8282}, 0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000caa000)=r0, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000504000-0x8)={0x2, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f64000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getdents(r0, &(0x7f0000c8e000-0x2f)=""/47, 0x2f) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000974000-0x4)=0x0) 2018/01/17 05:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000be1000-0xc)={0x20000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8d000-0xc)=@sack_info={0x0, 0x4, 0xfc}, &(0x7f000017d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001d7000)={r1, 0x4}, 0x8) 2018/01/17 05:27:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fa9000)={0x0, 0x0}) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x106449ada34559e8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80800) syz_open_dev$usbmon(&(0x7f0000b0d000-0xd)='/dev/usbmon#\x00', 0x2, 0x10402) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000060a000-0x4)=0x0, &(0x7f0000bdc000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00005c3000)={0x3, &(0x7f00006f2000-0xc)=[0x1f, 0x200, 0xe4ca]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000845000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b9f000-0x8)={0x0, 0x0}) fstatfs(r6, &(0x7f0000ca6000-0xf9)=""/249) 2018/01/17 05:27:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = open(&(0x7f0000d5b000-0x8)='./file0\x00', 0x4200, 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@common='bridge0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000301000)={[{0x7, 0xc645, 0x10001, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x33, 0x5, 0x7, 0xffffffff, 0x7ff, 0x7f, 0x2}, {0x5, 0x8, 0x3, 0x100, 0x81, 0x1, 0x40, 0x7ff, 0xff, 0x7fffffff, 0xfffffffffffffffd, 0x29, 0x4}, {0x3, 0x1, 0xfffffffffffffffb, 0x2, 0x8, 0x10000, 0xc73a, 0x3cf9, 0x1ff, 0xffff, 0x7a4, 0xffff, 0x92bb}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x5555595, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009db000)={r1, &(0x7f0000d26000-0x50)="9dad564e518065fc75ac641cd1865b274b3e99444e8e8f7b15b306f5f1c1a0cfe3f1dd3e35ae223b93752151e286f45b003163834850e25692cc11c1cd23feb6e01223268b4c966c816c240cf6d09a2a", &(0x7f00002a4000-0xc2)=""/194}, 0x18) fanotify_init(0xe91a098fddca3fa5, 0x8000) 2018/01/17 05:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000cb1000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) [ 199.176254] binder: 29139:29142 BC_ACQUIRE_DONE u0000000000000000 node 199 cookie mismatch 0000000000000004 != 0000000000000000 2018/01/17 05:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000847000-0x38)={&(0x7f0000790000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a93000-0x80)=[{&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f000059e000)=""/4096, 0x1000}, {&(0x7f00006c5000-0xb9)=""/185, 0xb9}, {&(0x7f0000f41000)=""/59, 0x3b}, {&(0x7f000043a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb1000-0xa8)=""/168, 0xa8}, {&(0x7f0000ca4000-0x56)=""/86, 0x56}, {&(0x7f000090b000)=""/237, 0xed}], 0x8, 0x0, 0x0, 0x7}, 0x40000000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001e000-0x18)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) 2018/01/17 05:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000443000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f84000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000092b000)=0x0) 2018/01/17 05:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bb9000)='keyring\x00', &(0x7f0000097000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00009bb000-0x38)={&(0x7f0000db2000)=@full={{0x3, {"697f1c9e6ba646"}, 0x1}, [{"4ab68a276f6ef7"}, {"179172b6183c15"}, {"2c4b37c0f5cfb8"}, {"4778f1208ab5d5"}, {"a5a4cefa905421"}, {"ee92d33fcbc4aa"}, {"8d943f6bbde29e"}, {"2d68f76ff5d1c4"}]}, 0x48, &(0x7f0000f57000-0x50)=[{&(0x7f0000f5b000)="5116f327ab78923b5c76348b9e0d7ad9f9ea1957880d0d8cd623dad71116a6f66ac953255368753310f159c8e509e14fc4f0e057e8de4debb33f5b32af3118676698a7c366d0a225e4a5af0166b0c7174b43c677b20a9f0e55fc157e7e55338a5add0e0a0f787fc504c4e805c2300cbc1dad701dbae666", 0x77}, {&(0x7f00003da000)="483f8d2bae4416c08a6a0c597b50b94686b51f99fa0d6fc07d03ee2406b6d1448eefa76dddef8fb38929cd12b2", 0x2d}, {&(0x7f000061c000-0xdf)="b34442be55a88628d00c2af55b035f588a1f54dcdd47352af0a36b62c4f8932f467681cb8c344f5e5009399eddb274a94a124c0fe9729ead79e4e53dac6468beebec53631fab585dd10ad5337945b813e1937475996066752e91cc085b96ec9e68900e36d39b6532653ded5e298d851bd1a88826d0631975d8a587279d45226b762edcfe467d61fe6c8bb523cde26d9063af49c7aa9c16657a9f5700b4db78ea8fb2c60d20295500d77751a1e29546e52f1fd14dd794a519023f5691fe8605db76159c826b3331982f41d286d8a183e37d167191986fb40eb342842ede978f", 0xdf}, {&(0x7f0000b35000-0x94)="6e5f247ca433b6a3409b07e241f3389776474857a4a6df6b960acb7c3790159438ab682226f173746e81c71ac0e76d9c02805c9efa8b04f2b29a35b23485cc77a5f3aa766f9e1266086e60c63b53025d22cdb1e958d7bdc6290a732c5249280a77678a4b9bd416d522dfd13e078bbe0965e6e016601d96f8a48f6e9d0903e26cce16488cc003822097acc807c6bc596d949134ea", 0x94}, {&(0x7f0000641000-0x7f)="a5a5867d93829108bd44d235db48200ec65908021bca0a284c8ee7184a6239a04f2e3df0c3f51393855b4b6358cae8880961e0c9ba34cca2e73b33ed852d81a2c1be2809eaa45fa2b3a5d8623169109dabd1e1def0a7bf9ca6cc40322c4ebdaa6533420752e8804d02fa6782e0618dc9a8afef55c46afb3f0249614ae2b809", 0x7f}], 0x5, &(0x7f00005f2000)=[{0x1010, 0x105, 0x127, "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"}], 0x1010, 0x1}, 0x4000800) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/context\x00', 0x2, 0x0) fgetxattr(r2, &(0x7f00000df000)=@known='user.syz\x00', &(0x7f0000e58000)=""/113, 0x71) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000f47000)=""/129, &(0x7f0000e66000-0x4)=0x81) bind$nfc_llcp(r2, &(0x7f000062e000-0x60)={0x27, 0x67, 0x4b0, 0x7, 0x8000, 0x3, "4962f986e3d22c11eeff886962d628e63cf1219ce4eb76fce333b5cabc2886c293afaa2d05a7ed3b5860df61e659e21e927cd2b205373ea200381d7c7120ca", 0x8}, 0x60) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) shmget$private(0x0, 0x4000, 0x4, &(0x7f000031f000/0x4000)=nil) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/policy\x00', 0x0, 0x0) sendto$llc(r5, &(0x7f0000441000)="efa260e32fd1be9e8270a9cc6318913fea6c54c27bae03bf65a44f6e59e757d78e9bd82614aa34fe8b6938dbc2a2b73ddfe2968570664842992d3f69cab46dd93ef43ac154d051427b", 0x49, 0x4004000, &(0x7f00001a0000-0x10)={0x1a, 0x0, 0x101, 0x7, 0x0, 0xa423, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) accept4$packet(r5, &(0x7f0000c5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4f000)=0xffffffffffffff66, 0x80800) keyctl$reject(0x13, r3, 0x3, 0x100000001, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000818000-0x20)={0x3, 0x0, 0x0, 0x1000, &(0x7f00003bd000/0x1000)=nil}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:13 executing program 4: clock_settime(0x4, &(0x7f0000105000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ptrace$cont(0x7, r0, 0xffffffffffff8001, 0x80000001) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 05:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x800) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000ec000)={@rand_addr=0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f000054a000-0x4)=0xc) 2018/01/17 05:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e57000-0x38)={0x0, 0x0, &(0x7f00003ce000)={&(0x7f00003be000-0x70)={0x2, 0x11, 0x5, 0x7, 0xe, 0x0, 0x2, 0x3, [@sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x0, 0x9, {0x6, 0x2b, 0x8, 0x1, 0x0, 0x2, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x2}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x3, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0xdf45c6aa6deef03d) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000478000)=0x0) syz_emit_ethernet(0x8e, &(0x7f00009f2000-0x4ba)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x58, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e40f46", 0x0, 0x2c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) mincore(&(0x7f0000ccc000/0x4000)=nil, 0x4000, &(0x7f0000636000)=""/4096) [ 199.231949] binder: BINDER_SET_CONTEXT_MGR already set [ 199.241741] binder: 29139:29152 ioctl 40046207 0 returned -16 [ 199.252475] binder: 29139:29142 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/17 05:27:13 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000044c000-0x4)=0x0, &(0x7f00000f4000)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000408000)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000024d000-0x2)=0xbc9, 0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/17 05:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x6) flock(r0, 0x1) 2018/01/17 05:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = inotify_add_watch(r0, &(0x7f000024e000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) link(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f000019b000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d0f000)={0xfffffffffffffffd, 0x2, 0x7fff, 0x3, 0x400}, 0x14) preadv(r2, &(0x7f000080e000)=[{&(0x7f0000e98000)=""/58, 0x3a}], 0x1, 0x4b) 2018/01/17 05:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a92000)='/dev/vcs#\x00', 0x100000000, 0x242000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000650000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x1, 0x40, &(0x7f0000be1000/0x1000)=nil, 0x2df4}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/17 05:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000916000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r1 = syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000096000-0x9e)=""/158) 2018/01/17 05:27:13 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0x1)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc0884124, &(0x7f000000e000)="248c93cbe8bdfbd0165aa3afe547a528af5874b0a792c5df6c50fa14568619b50e7e7d68baf47ca5003f8903a85800149bbe20fdd762c5b4b193c1ecabc97ad5806913f9ad2ac561d9a2fe8483cc7e46c4b22463edb5a41bcb28dd088ea9054c2b940e44c43a39f6a1346d74ded3dc5f10659011e62cc9e6cdf1b73b7485883be3c895c6ffea30f8a1593052a7b0db89eec57235b25e315dcf") 2018/01/17 05:27:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0xa3)=""/163, &(0x7f00005a8000)=0xa3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000126000)={0x0, 0x3, 0x10}, &(0x7f0000d0c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000851000-0x8)={r1, 0x59d34a23, 0x5}, &(0x7f0000e18000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/17 05:27:13 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='security)%cpuset^\x00', 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000004000)=0x14) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 05:27:13 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000-0x16)='/selinux/checkreqprot\x00', 0x181240, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000612000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/17 05:27:13 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000032000-0x1a)=""/26, &(0x7f0000016000-0x4)=0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000020000)={@common='ip6tnl0\x00', &(0x7f000002c000-0xc9)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"4589", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0}, {"c951", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000da5000-0x67)=""/103, 0x67) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000574000-0x4)=0x0, &(0x7f0000c31000)=0x4) 2018/01/17 05:27:13 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000024000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x4400) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000012000)={r0, 0x5, 0x6, "d439455d6e4a417e21cf3a0780895493"}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000025000-0x1)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000014000)='./file0\x00', 0x2000, 0x0, &(0x7f000000a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$audio(0xffffffffffffff9c, &(0x7f0000023000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000000c000)={0x6, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000014000-0x4)=0x140000000) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000698000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/vga_arbiter\x00', 0x298000, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xc568, 0x100000001, 0x0, 0xff, 0x0, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x66c0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x0}, r0, 0x3, r1, 0x1) add_key(&(0x7f0000591000)='asymmetric\x00', &(0x7f0000520000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ec4000)="", 0x0, 0xfffffffffffffffe) 2018/01/17 05:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) mlock(&(0x7f00000a4000/0xc00000)=nil, 0xc00000) accept(r0, &(0x7f00003cf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xfffffffffffffe11) 2018/01/17 05:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d43000-0xd)='net/rt_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 05:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc9000-0x10)={0x0, 0x0}, &(0x7f000086a000-0x4)=0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e22000-0x2)=0x4, &(0x7f000056e000)=0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000e0c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400400) r4 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000311000)=0xc) stat(&(0x7f0000ee7000)='./file0\x00', &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c06000-0xe8)={{{@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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) lstat(&(0x7f000015a000-0x3)='./file0\x00', &(0x7f00000d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00009bf000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000013d000)={{{@in=@remote={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062b000)=0xe8) r12 = getgid() r13 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000835000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f00005ba000)=0xe8) getgroups(0x5, &(0x7f0000178000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f00006e3000)={&(0x7f0000ee1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b14000)=[{&(0x7f0000943000-0x4d)="745b2a823def0a3ce71371baf16df13bb34879416ac62145b65c761f0f357d79c42785d438cdaf4b971a5a0033b5e5921d4a95d28e6920f52dc349d191dc93f3b42a6d4753a6e45971b3b8cd66", 0x4d}, {&(0x7f00004b4000)="7bce350ba4e1227f9915054246a5538e277f5e20c133d4d63306c51f68a1fbd3bfbaa2f47c1893cf60f4c936bdadeb7231ea23d71a72d16bd5efaea313e7d3633146c708371ff0b6dd2ec1c82857d2b48a555fa3666f270fa6d70dc9a8ba6035c48e5a8ae9ff83478b83a10d458644d6d18304c49872876282a6f6d28740a269a3ba6b0cb1b54e1f52d8cb03a3846df3602c", 0x92}, {&(0x7f00008a9000-0x1000)="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", 0x1000}, {&(0x7f0000283000-0xd8)="a7a2f4af1344b9f32c9a9c9a1eb7aea7ae9bde6054b0db8ca8eb16ca01c1ec7af11a6faca648e6e3280954de8ad3dec48af730634aa180f0618b37443e1f6a78e97a5c4a085d53a9b2dd59ad817b71d4d05207936f4f38e8bbf40768463344b6b52cdbb410cfaa4393cfe3462c31cb89a1e25fcbe3b645738091a4e91b6f43f9be88100b320d0d84915c706e1d01477f2a78febd1f06bfb739493369c52faf33feba0d8dfec811b2060a7b3e145b67b36fd9fc722c82e0b258f178de0044cea60a89a54e0237a225611102104d382593edcedbd9824846aa", 0xd8}, {&(0x7f0000cfc000)="1752e2f82c74a573356e92052f1341e32e44786ffb29eff6bb744cf3fe5ddff82f0fa4af12423d9d62148f1e732f13be5f71d30e08fd3295bd0ba2bc88c1099a6baa3dc9ce47a3bbb36648d63b9d9c7164f2b51ec4dacd5423cb9cf800dfb4865eab266b604d810e680842fda236353501475908092d95e6baa7120d92c22474d53500c5e42db7904a3123f928b53c3c5156e398247518153ac37cb962b8a079eda41c752cef7f7f3a9434068fb45961ab6137b9635af7c0d94d0b17e751d7fd00152eada9efc0792f5985b6e6d65aa806dafc1c3c1f9f98ab98fc3e67041f1c6ae1ab9a535932527538b36d1cfdaaadc0fb", 0xf2}, {&(0x7f00005ea000)="688f", 0x2}, {&(0x7f00006c2000)="92addfe4601190cedb50962edf57343abfe47bbf1cfd5e395a994b296baf7333757f94aedfc6cd3d0009877d30e589aef0678f39990d5b38b781b509b53abdea4eccc1", 0x43}], 0x7, &(0x7f00002bf000-0x98)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x1}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f000027b000-0x14)={0x0, r3, 0x2, 0x2, 0x0}, 0x14) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={r1, 0x989680}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000750000)={0x0, 0x9, 0x4a1, 0x40}, &(0x7f00004a2000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005d6000-0x1008)={r16, 0x1000, "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"}, &(0x7f0000626000)=0x1008) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 199.579695] [ 199.581369] ========================= [ 199.585157] WARNING: held lock freed! [ 199.588942] 4.15.0-rc7-mm1+ #56 Not tainted [ 199.593238] ------------------------- [ 199.597021] syz-executor6/29230 is freeing memory 000000003e787066-00000000ab9f3dd0, with a lock still held there! [ 199.607479] (sk_lock-AF_INET6){+.+.}, at: [<000000009176370a>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 199.616402] 1 lock held by syz-executor6/29230: [ 199.621061] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000009176370a>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 199.630404] [ 199.630404] stack backtrace: [ 199.634879] CPU: 1 PID: 29230 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 199.642470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.651798] Call Trace: [ 199.654364] dump_stack+0x194/0x257 [ 199.657969] ? arch_local_irq_restore+0x53/0x53 [ 199.662625] debug_check_no_locks_freed+0x32f/0x3c0 [ 199.667639] kmem_cache_free+0x68/0x2b0 [ 199.671597] __sk_destruct+0x622/0x910 [ 199.675459] ? kfree+0xd9/0x260 [ 199.678717] ? sock_rfree+0x160/0x160 [ 199.682498] ? sock_sendmsg+0xca/0x110 [ 199.686360] ? SyS_sendto+0x40/0x50 [ 199.689968] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 199.694875] ? debug_check_no_obj_freed+0x611/0xf1f [ 199.699871] ? check_noncircular+0x20/0x20 [ 199.704081] ? print_irqtrace_events+0x270/0x270 [ 199.708828] ? __local_bh_enable_ip+0x121/0x230 [ 199.713476] ? sctp_put_port+0x495/0x640 [ 199.717517] ? sctp_poll+0xc00/0xc00 [ 199.721210] ? refcount_sub_and_test+0x115/0x1b0 [ 199.725954] ? refcount_inc+0x50/0x50 [ 199.729728] ? refcount_inc+0x50/0x50 [ 199.733507] sk_destruct+0x47/0x80 [ 199.737024] __sk_free+0xf1/0x2b0 [ 199.740457] sk_free+0x2a/0x40 [ 199.743628] sctp_association_put+0x14c/0x2f0 [ 199.748098] ? sctp_association_hold+0x20/0x20 [ 199.752654] ? lock_sock_nested+0x91/0x110 [ 199.756865] ? trace_hardirqs_on+0xd/0x10 [ 199.760988] ? __local_bh_enable_ip+0x121/0x230 [ 199.765639] sctp_wait_for_sndbuf+0x673/0x8d0 [ 199.770118] ? sctp_init_sock+0x13b0/0x13b0 [ 199.774423] ? do_raw_spin_trylock+0x190/0x190 [ 199.778985] ? __local_bh_enable_ip+0x121/0x230 [ 199.783628] ? sctp_prsctp_prune+0x97/0x790 [ 199.787925] ? prepare_to_wait+0x4d0/0x4d0 [ 199.792135] ? trace_hardirqs_on+0xd/0x10 [ 199.796266] sctp_sendmsg+0x28f7/0x33f0 [ 199.800235] ? sctp_id2assoc+0x390/0x390 [ 199.804274] ? avc_has_perm+0x43e/0x680 [ 199.808228] ? avc_has_perm_noaudit+0x520/0x520 [ 199.812873] ? __fget+0x35c/0x570 [ 199.816308] ? iterate_fd+0x3f0/0x3f0 [ 199.820092] ? find_held_lock+0x35/0x1d0 [ 199.824135] ? sock_has_perm+0x2a4/0x420 [ 199.828176] ? lock_release+0x9a2/0xa40 [ 199.832129] ? __check_object_size+0x8b/0x530 [ 199.836608] inet_sendmsg+0x11f/0x5e0 [ 199.840379] ? inet_sendmsg+0x11f/0x5e0 [ 199.844330] ? __might_sleep+0x95/0x190 [ 199.848292] ? inet_create+0xf50/0xf50 [ 199.852159] ? selinux_socket_sendmsg+0x36/0x40 [ 199.856802] ? security_socket_sendmsg+0x89/0xb0 [ 199.861532] ? inet_create+0xf50/0xf50 [ 199.865395] sock_sendmsg+0xca/0x110 [ 199.869087] SYSC_sendto+0x361/0x5c0 [ 199.872781] ? SYSC_connect+0x4a0/0x4a0 [ 199.876730] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 199.882067] ? __do_page_fault+0x3d6/0xc90 [ 199.886281] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 199.891534] ? exit_to_usermode_loop+0x8c/0x2f0 [ 199.896185] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 199.901702] ? SyS_futex+0x269/0x390 [ 199.905393] ? do_futex+0x22a0/0x22a0 [ 199.909199] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 199.914024] SyS_sendto+0x40/0x50 [ 199.917469] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 199.922197] RIP: 0033:0x452df9 [ 199.925372] RSP: 002b:00007f494a344c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 199.933056] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 199.940301] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 199.947547] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 199.954791] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 199.962035] R13: 00000000ffffffff R14: 00007f494a3456d4 R15: 0000000000000003 [ 199.969521] ================================================================== [ 199.976878] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 199.984125] Read of size 8 at addr ffff8801d2f4e0b8 by task syz-executor6/29230 [ 199.991538] [ 199.993141] CPU: 1 PID: 29230 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 200.000735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.010060] Call Trace: [ 200.012624] dump_stack+0x194/0x257 [ 200.016224] ? arch_local_irq_restore+0x53/0x53 [ 200.020885] ? show_regs_print_info+0x18/0x18 [ 200.025358] ? save_stack+0xa3/0xd0 [ 200.028957] ? perf_trace_lock_acquire+0x5b7/0x980 [ 200.033861] print_address_description+0x73/0x250 [ 200.038675] ? perf_trace_lock_acquire+0x5b7/0x980 [ 200.043589] kasan_report+0x23b/0x360 [ 200.047364] __asan_report_load8_noabort+0x14/0x20 [ 200.052265] perf_trace_lock_acquire+0x5b7/0x980 [ 200.057004] ? print_irqtrace_events+0x270/0x270 [ 200.061739] ? perf_trace_lock+0x900/0x900 [ 200.065953] ? trace_hardirqs_off+0xd/0x10 [ 200.070159] ? quarantine_put+0xeb/0x190 [ 200.074196] ? __kasan_slab_free+0x131/0x170 [ 200.078576] ? trace_hardirqs_on+0xd/0x10 [ 200.082695] lock_acquire+0x394/0x580 [ 200.086473] ? release_sock+0x74/0x2a0 [ 200.090334] ? trace_hardirqs_on+0xd/0x10 [ 200.094456] ? lock_release+0xa40/0xa40 [ 200.098410] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 200.103056] ? release_sock+0x74/0x2a0 [ 200.106922] _raw_spin_lock_bh+0x31/0x40 [ 200.110956] ? release_sock+0x74/0x2a0 [ 200.114817] release_sock+0x74/0x2a0 [ 200.118502] ? sctp_prsctp_prune+0x97/0x790 [ 200.122799] ? __release_sock+0x360/0x360 [ 200.126923] ? trace_hardirqs_on+0xd/0x10 [ 200.131048] sctp_sendmsg+0x2993/0x33f0 [ 200.135016] ? sctp_id2assoc+0x390/0x390 [ 200.139066] ? avc_has_perm+0x43e/0x680 [ 200.143020] ? avc_has_perm_noaudit+0x520/0x520 [ 200.147665] ? __fget+0x35c/0x570 [ 200.151092] ? iterate_fd+0x3f0/0x3f0 [ 200.154868] ? find_held_lock+0x35/0x1d0 [ 200.158905] ? sock_has_perm+0x2a4/0x420 [ 200.162941] ? lock_release+0x9a2/0xa40 [ 200.166888] ? __check_object_size+0x8b/0x530 [ 200.171359] inet_sendmsg+0x11f/0x5e0 [ 200.175133] ? inet_sendmsg+0x11f/0x5e0 [ 200.179081] ? __might_sleep+0x95/0x190 [ 200.183030] ? inet_create+0xf50/0xf50 [ 200.186890] ? selinux_socket_sendmsg+0x36/0x40 [ 200.191532] ? security_socket_sendmsg+0x89/0xb0 [ 200.196272] ? inet_create+0xf50/0xf50 [ 200.200135] sock_sendmsg+0xca/0x110 [ 200.203823] SYSC_sendto+0x361/0x5c0 [ 200.207508] ? SYSC_connect+0x4a0/0x4a0 [ 200.211459] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 200.216798] ? __do_page_fault+0x3d6/0xc90 [ 200.221012] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 200.226266] ? exit_to_usermode_loop+0x8c/0x2f0 [ 200.230912] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 200.236426] ? SyS_futex+0x269/0x390 [ 200.240124] ? do_futex+0x22a0/0x22a0 [ 200.243913] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 200.248730] SyS_sendto+0x40/0x50 [ 200.252170] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 200.256900] RIP: 0033:0x452df9 [ 200.260065] RSP: 002b:00007f494a344c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 200.267745] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 200.274990] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 200.282247] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 200.289489] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 200.296734] R13: 00000000ffffffff R14: 00007f494a3456d4 R15: 0000000000000003 [ 200.303991] [ 200.305594] Allocated by task 29235: [ 200.309285] save_stack+0x43/0xd0 [ 200.312709] kasan_kmalloc+0xad/0xe0 [ 200.316396] kasan_slab_alloc+0x12/0x20 [ 200.320344] kmem_cache_alloc+0x12e/0x760 [ 200.324466] sk_prot_alloc+0x65/0x2a0 [ 200.328236] sk_alloc+0x105/0x1440 [ 200.331761] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 200.336578] sctp_accept+0x5c4/0x970 [ 200.340262] inet_accept+0x12c/0x930 [ 200.343945] SYSC_accept4+0x38d/0x870 [ 200.347719] SyS_accept+0x26/0x30 [ 200.351158] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 200.355880] [ 200.357479] Freed by task 29230: [ 200.360816] save_stack+0x43/0xd0 [ 200.364243] __kasan_slab_free+0x11a/0x170 [ 200.368450] kasan_slab_free+0xe/0x10 [ 200.372222] kmem_cache_free+0x86/0x2b0 [ 200.376170] __sk_destruct+0x622/0x910 [ 200.380032] sk_destruct+0x47/0x80 [ 200.383542] __sk_free+0xf1/0x2b0 [ 200.386967] sk_free+0x2a/0x40 [ 200.390133] sctp_association_put+0x14c/0x2f0 [ 200.394599] sctp_wait_for_sndbuf+0x673/0x8d0 [ 200.399069] sctp_sendmsg+0x28f7/0x33f0 [ 200.403020] inet_sendmsg+0x11f/0x5e0 [ 200.406794] sock_sendmsg+0xca/0x110 [ 200.410481] SYSC_sendto+0x361/0x5c0 [ 200.414168] SyS_sendto+0x40/0x50 [ 200.417593] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 200.422317] [ 200.423919] The buggy address belongs to the object at ffff8801d2f4e000 [ 200.423919] which belongs to the cache SCTPv6 of size 1888 [ 200.436200] The buggy address is located 184 bytes inside of [ 200.436200] 1888-byte region [ffff8801d2f4e000, ffff8801d2f4e760) [ 200.448131] The buggy address belongs to the page: [ 200.453035] page:ffffea00074bd380 count:1 mapcount:0 mapping:ffff8801d2f4e000 index:0x0 [ 200.461149] flags: 0x2fffc0000000100(slab) [ 200.465357] raw: 02fffc0000000100 ffff8801d2f4e000 0000000000000000 0000000100000002 [ 200.473231] raw: ffffea0006a206a0 ffffea0006fcb860 ffff8801d2fe6380 0000000000000000 [ 200.481083] page dumped because: kasan: bad access detected [ 200.486760] [ 200.488361] Memory state around the buggy address: [ 200.493263] ffff8801d2f4df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 200.500594] ffff8801d2f4e000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.507926] >ffff8801d2f4e080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.515255] ^ [ 200.520416] ffff8801d2f4e100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.527748] ffff8801d2f4e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.535075] ================================================================== [ 200.542405] Kernel panic - not syncing: panic_on_warn set ... [ 200.542405] [ 200.549741] CPU: 1 PID: 29230 Comm: syz-executor6 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 200.558635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.567958] Call Trace: [ 200.570519] dump_stack+0x194/0x257 [ 200.574129] ? arch_local_irq_restore+0x53/0x53 [ 200.578786] ? kasan_end_report+0x32/0x50 [ 200.582908] ? lock_downgrade+0x980/0x980 [ 200.587033] ? vsnprintf+0x1ed/0x1900 [ 200.590806] ? perf_trace_lock_acquire+0x4f0/0x980 [ 200.595711] panic+0x1e4/0x41c [ 200.598876] ? refcount_error_report+0x214/0x214 [ 200.603923] ? print_shadow_for_address+0xdc/0x1a0 [ 200.608826] ? add_taint+0x1c/0x50 [ 200.612351] ? perf_trace_lock_acquire+0x5b7/0x980 [ 200.617257] kasan_end_report+0x50/0x50 [ 200.621205] kasan_report+0x148/0x360 [ 200.624981] __asan_report_load8_noabort+0x14/0x20 [ 200.629885] perf_trace_lock_acquire+0x5b7/0x980 [ 200.634617] ? print_irqtrace_events+0x270/0x270 [ 200.639347] ? perf_trace_lock+0x900/0x900 [ 200.643559] ? trace_hardirqs_off+0xd/0x10 [ 200.647766] ? quarantine_put+0xeb/0x190 [ 200.651799] ? __kasan_slab_free+0x131/0x170 [ 200.656180] ? trace_hardirqs_on+0xd/0x10 [ 200.660303] lock_acquire+0x394/0x580 [ 200.664078] ? release_sock+0x74/0x2a0 [ 200.667937] ? trace_hardirqs_on+0xd/0x10 [ 200.672058] ? lock_release+0xa40/0xa40 [ 200.676011] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 200.680658] ? release_sock+0x74/0x2a0 [ 200.684520] _raw_spin_lock_bh+0x31/0x40 [ 200.688555] ? release_sock+0x74/0x2a0 [ 200.692415] release_sock+0x74/0x2a0 [ 200.696100] ? sctp_prsctp_prune+0x97/0x790 [ 200.700397] ? __release_sock+0x360/0x360 [ 200.704516] ? trace_hardirqs_on+0xd/0x10 [ 200.708638] sctp_sendmsg+0x2993/0x33f0 [ 200.712587] ? sctp_id2assoc+0x390/0x390 [ 200.716622] ? avc_has_perm+0x43e/0x680 [ 200.720569] ? avc_has_perm_noaudit+0x520/0x520 [ 200.725214] ? __fget+0x35c/0x570 [ 200.728643] ? iterate_fd+0x3f0/0x3f0 [ 200.732416] ? find_held_lock+0x35/0x1d0 [ 200.736454] ? sock_has_perm+0x2a4/0x420 [ 200.740491] ? lock_release+0x9a2/0xa40 [ 200.744442] ? __check_object_size+0x8b/0x530 [ 200.748913] inet_sendmsg+0x11f/0x5e0 [ 200.752704] ? inet_sendmsg+0x11f/0x5e0 [ 200.756653] ? __might_sleep+0x95/0x190 [ 200.760609] ? inet_create+0xf50/0xf50 [ 200.764470] ? selinux_socket_sendmsg+0x36/0x40 [ 200.769119] ? security_socket_sendmsg+0x89/0xb0 [ 200.773856] ? inet_create+0xf50/0xf50 [ 200.777721] sock_sendmsg+0xca/0x110 [ 200.781411] SYSC_sendto+0x361/0x5c0 [ 200.785099] ? SYSC_connect+0x4a0/0x4a0 [ 200.789049] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 200.794395] ? __do_page_fault+0x3d6/0xc90 [ 200.798608] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 200.803872] ? exit_to_usermode_loop+0x8c/0x2f0 [ 200.808518] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 200.814034] ? SyS_futex+0x269/0x390 [ 200.817721] ? do_futex+0x22a0/0x22a0 [ 200.821499] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 200.826318] SyS_sendto+0x40/0x50 [ 200.829745] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 200.834484] RIP: 0033:0x452df9 [ 200.837647] RSP: 002b:00007f494a344c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 200.845328] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 200.852585] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 200.859837] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 200.867091] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 200.874334] R13: 00000000ffffffff R14: 00007f494a3456d4 R15: 0000000000000003 [ 200.882036] Dumping ftrace buffer: [ 200.885553] (ftrace buffer empty) [ 200.889243] Kernel Offset: disabled [ 200.892840] Rebooting in 86400 seconds..