r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0)
execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0, 0x0, &(0x7f0000000300)='veth0_to_bond\x00', 0x0, &(0x7f0000000380)='veth0_to_bond\x00', &(0x7f00000003c0)='veth0_to_bond\x00'], 0x0, 0x1000)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cbc0)={0xfff, [], 0x7, "9cc3d2f815816e"})