mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0400}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') fstat(r0, &(0x7f0000000040))