r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00')
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='2', 0x1}, {&(0x7f0000000080)="e6", 0x1}], 0x2)