r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
keyctl$revoke(0x3, r1)
keyctl$link(0x8, 0x0, r1)
memfd_create(&(0x7f0000000000)='\x00', 0x0)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r2, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0)