r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)="9e", 0x1}], 0x1)