./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2270301758 <...> Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. execve("./syz-executor2270301758", ["./syz-executor2270301758"], 0x7ffda296c8a0 /* 10 vars */) = 0 brk(NULL) = 0x5555558ce000 brk(0x5555558cec40) = 0x5555558cec40 arch_prctl(ARCH_SET_FS, 0x5555558ce300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor2270301758", 4096) = 28 brk(0x5555558efc40) = 0x5555558efc40 brk(0x5555558f0000) = 0x5555558f0000 mprotect(0x7fd0372d5000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=0, insns=NULL, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=-1, fd_array=NULL}, 128) = -1 EFAULT (Bad address) bpf(BPF_PROG_TEST_RUN, {test={prog_fd=-1, retval=0, data_size_in=0, data_size_out=0, data_in=NULL, data_out=NULL, repeat=490, duration=0, ctx_size_in=0, ctx_size_out=109, ctx_in=NULL, ctx_out=0x20000280, flags=0, cpu=0}}, 72) = -1 EBADF (Bad file descriptor) memfd_create("syzkaller", 0) = 3 ftruncate(3, 135266304) = 0 pwrite64(3, "\x20\x00\x00\x00\x00\x02\x00\x00\x19\x00\x00\x00\x60\x0c\x00\x00\x0f\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x02\x00\x00\x20\x00\x00\x20\x00\x00\x00\xdd\xf4\x65\x5f\xdd\xf4\x65\x5f\x01\x00\xff\xff\x53\xef\x01\x00\x01\x00\x00\x00\xdd\xf4\x65\x5f\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x01\x00\x00\x08\x00\x00\x00\xd2\x64\x00\x00"..., 102, 1024) = 102 pwrite64(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x68\x56\xd4\x9a\x00\xcc\x43\x71\xbd\x6a\x7c\x89\x3f\x28\x00\x45\x01\x00\x40", 31, 1248) = 31 pwrite64(3, "\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 65201, 1600) = 65201 pwrite64(3, "\x03\x00\x00\x00\x02\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 65475, 2048) = 65475 pwrite64(3, "\xed\x41\x00\x00\x00\x04\x00\x00\xdd\xf4\x65\x5f\xdd\xf4\x65\x5f\xdd\xf4\x65\x5f\x00\x00\x00\x00\x00\x00\x04\x00\x20", 29, 5376) = 29 pwrite64(3, "\x80\x81\x00\x00\x00\x7f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 64571, 5632) = 64571 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, "", 0, 4194304) = 0 pwrite64(3, NULL, 0, 101711871) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0x4139a6aaf42869ed, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0x95182efa6177419, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0xc1258777cd7d3a59, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0x8e9c9511817af08f, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0x9431727de8ee37ba, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0x36068331e10278d0, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0xaf82f155e9ba1ba1, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, 0xd6ad6350483884dd, 135266304, 0) = -1 EFAULT (Bad address) pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 pwrite64(3, NULL, 0, 0) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 mkdir("./file0", 0777) = 0 syzkaller login: [ 40.229173][ T3605] loop0: detected capacity change from 0 to 264192 [ 40.241404][ T3605] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 40.255669][ T3605] EXT4-fs (loop0): orphan cleanup on readonly fs [ 40.262073][ T3605] EXT4-fs error (device loop0): ext4_quota_enable:6779: inode #5: comm syz-executor227: casefold flag without casefold feature [ 40.277709][ T3605] ------------[ cut here ]------------ [ 40.283873][ T3605] kernel BUG at fs/ext4/extents_status.c:899! [ 40.290124][ T3605] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 40.296195][ T3605] CPU: 0 PID: 3605 Comm: syz-executor227 Not tainted 6.0.0-rc3-syzkaller-00007-gdcf8e5633e2e #0 [ 40.306859][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 40.317345][ T3605] RIP: 0010:ext4_es_cache_extent+0x4e3/0x540 [ 40.323409][ T3605] Code: 00 48 c7 c7 40 a1 02 8a c6 05 84 a4 b2 0b 01 e8 b3 e5 23 07 e9 5a ff ff ff e8 e9 44 65 ff 0f 0b e9 d7 fc ff ff e8 dd 44 65 ff <0f> 0b e8 d6 44 65 ff 0f 0b e9 13 fe ff ff e8 fa ae b1 ff e9 c7 fb [ 40.343077][ T3605] RSP: 0018:ffffc900039ff020 EFLAGS: 00010293 [ 40.349145][ T3605] RAX: 0000000000000000 RBX: 00000000000063de RCX: 0000000000000000 [ 40.357445][ T3605] RDX: ffff8880211c1d80 RSI: ffffffff8216c553 RDI: 0000000000000004 [ 40.365521][ T3605] RBP: ffff8880729daad0 R08: 0000000000000004 R09: 00000000ffffffff [ 40.374017][ T3605] R10: 00000000000063de R11: 000000000000000d R12: 0000000000000001 [ 40.382091][ T3605] R13: 00000000ffffffff R14: 1ffff9200073fe05 R15: 00008f51ffffffff [ 40.390158][ T3605] FS: 00005555558ce300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 40.399128][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.405714][ T3605] CR2: 0000000002185268 CR3: 0000000070751000 CR4: 0000000000350ef0 [ 40.413682][ T3605] Call Trace: [ 40.416958][ T3605] [ 40.419887][ T3605] ? ext4_es_insert_extent+0xc80/0xc80 [ 40.425359][ T3605] ext4_cache_extents+0x13e/0x2d0 [ 40.430385][ T3605] ext4_find_extent+0x8f6/0xd10 [ 40.435239][ T3605] ext4_ext_map_blocks+0x1dd/0x5f50 [ 40.440442][ T3605] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 40.446425][ T3605] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 40.452405][ T3605] ? rcu_read_lock_sched_held+0x3a/0x70 [ 40.458149][ T3605] ? ext4_ext_release+0x10/0x10 [ 40.463004][ T3605] ? lock_release+0x780/0x780 [ 40.467838][ T3605] ? down_read+0x198/0x450 [ 40.472275][ T3605] ? rwsem_down_read_slowpath+0xb10/0xb10 [ 40.478013][ T3605] ? rcu_read_lock_sched_held+0x3a/0x70 [ 40.483565][ T3605] ? ext4_es_lookup_extent+0xc4/0xcf0 [ 40.488940][ T3605] ext4_map_blocks+0xa7b/0x18d0 [ 40.493822][ T3605] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 40.499024][ T3605] ? _find_first_zero_bit+0x94/0xb0 [ 40.504675][ T3605] ? lockdep_unlock+0x11b/0x290 [ 40.509531][ T3605] ? __lock_acquire+0x2567/0x56d0 [ 40.514643][ T3605] ext4_getblk+0x167/0x750 [ 40.519063][ T3605] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 40.524872][ T3605] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 40.530849][ T3605] ? lock_downgrade+0x6e0/0x6e0 [ 40.535693][ T3605] ext4_bread+0x2a/0x140 [ 40.539935][ T3605] ext4_quota_read+0x246/0x320 [ 40.544696][ T3605] v2_read_header+0x73/0x100 [ 40.549287][ T3605] v2_check_quota_file+0x6f/0x1c0 [ 40.554308][ T3605] ? v2_read_header+0x100/0x100 [ 40.559158][ T3605] ? do_raw_spin_lock+0x120/0x2a0 [ 40.564180][ T3605] dquot_load_quota_sb+0x573/0xef0 [ 40.569294][ T3605] dquot_load_quota_inode+0x200/0x390 [ 40.574666][ T3605] ext4_enable_quotas+0x5a1/0xb70 [ 40.579700][ T3605] ? ext4_force_commit+0xe0/0xe0 [ 40.584647][ T3605] ? ext4_decode_error+0x190/0x190 [ 40.589766][ T3605] ? lock_downgrade+0x6e0/0x6e0 [ 40.594617][ T3605] ? pde_free+0x100/0x100 [ 40.598952][ T3605] ext4_orphan_cleanup+0xde1/0x10f0 [ 40.604271][ T3605] ? proc_create_seq_private+0x124/0x180 [ 40.609966][ T3605] ? ext4_process_orphan+0x410/0x410 [ 40.615255][ T3605] ext4_fill_super+0xab06/0xe8d0 [ 40.620210][ T3605] ? ext4_reconfigure+0x29c0/0x29c0 [ 40.625406][ T3605] ? snprintf+0xbb/0xf0 [ 40.629557][ T3605] ? vsprintf+0x30/0x30 [ 40.633703][ T3605] ? wait_for_completion_io_timeout+0x20/0x20 [ 40.640120][ T3605] ? set_blocksize+0x2e5/0x370 [ 40.644882][ T3605] get_tree_bdev+0x440/0x760 [ 40.649471][ T3605] ? ext4_reconfigure+0x29c0/0x29c0 [ 40.654674][ T3605] vfs_get_tree+0x89/0x2f0 [ 40.659109][ T3605] path_mount+0x1326/0x1e20 [ 40.663699][ T3605] ? kmem_cache_free+0xeb/0x5b0 [ 40.668547][ T3605] ? finish_automount+0x960/0x960 [ 40.673575][ T3605] ? putname+0xfe/0x140 [ 40.677840][ T3605] __x64_sys_mount+0x27f/0x300 [ 40.682601][ T3605] ? copy_mnt_ns+0xae0/0xae0 [ 40.687193][ T3605] ? lockdep_hardirqs_on+0x79/0x100 [ 40.692407][ T3605] ? _raw_spin_unlock_irq+0x2a/0x40 [ 40.697611][ T3605] ? ptrace_notify+0xfa/0x140 [ 40.702290][ T3605] do_syscall_64+0x35/0xb0 [ 40.706704][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 40.712595][ T3605] RIP: 0033:0x7fd0372695ca [ 40.717016][ T3605] Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 40.738022][ T3605] RSP: 002b:00007ffc73d7a508 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 40.746438][ T3605] RAX: ffffffffffffffda RBX: 00007ffc73d7a560 RCX: 00007fd0372695ca [ 40.754500][ T3605] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007ffc73d7a520 [ 40.762466][ T3605] RBP: 00007ffc73d7a520 R08: 00007ffc73d7a560 R09: 0000000800000015 [ 40.770441][ T3605] R10: 0000000000000081 R11: 0000000000000206 R12: 0000000000000004 [ 40.778408][ T3605] R13: 0000000000000003 R14: 0000000000000003 R15: 000000000000041c [ 40.786555][ T3605] [ 40.789564][ T3605] Modules linked in: [ 40.793658][ T3605] ---[ end trace 0000000000000000 ]--- [ 40.799132][ T3605] RIP: 0010:ext4_es_cache_extent+0x4e3/0x540 [ 40.805230][ T3605] Code: 00 48 c7 c7 40 a1 02 8a c6 05 84 a4 b2 0b 01 e8 b3 e5 23 07 e9 5a ff ff ff e8 e9 44 65 ff 0f 0b e9 d7 fc ff ff e8 dd 44 65 ff <0f> 0b e8 d6 44 65 ff 0f 0b e9 13 fe ff ff e8 fa ae b1 ff e9 c7 fb [ 40.825036][ T3605] RSP: 0018:ffffc900039ff020 EFLAGS: 00010293 [ 40.831125][ T3605] RAX: 0000000000000000 RBX: 00000000000063de RCX: 0000000000000000 [ 40.839148][ T3605] RDX: ffff8880211c1d80 RSI: ffffffff8216c553 RDI: 0000000000000004 [ 40.847191][ T3605] RBP: ffff8880729daad0 R08: 0000000000000004 R09: 00000000ffffffff [ 40.855199][ T3605] R10: 00000000000063de R11: 000000000000000d R12: 0000000000000001 [ 40.863183][ T3605] R13: 00000000ffffffff R14: 1ffff9200073fe05 R15: 00008f51ffffffff [ 40.871638][ T3605] FS: 00005555558ce300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 40.880720][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.887371][ T3605] CR2: 0000000002185268 CR3: 0000000070751000 CR4: 0000000000350ef0 [ 40.895411][ T3605] Kernel panic - not syncing: Fatal exception [ 40.902245][ T3605] Kernel Offset: disabled [ 40.906566][ T3605] Rebooting in 86400 seconds..