r0 = clone3(&(0x7f0000000300)={0x0, &(0x7f00000003c0), &(0x7f0000000040), &(0x7f0000000080), {0x28}, &(0x7f0000000140)=""/205, 0xcd, &(0x7f0000000240)=""/177, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = fork() ptrace(0x10, r2) fcntl$setown(r1, 0x8, r2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000440)={0x1, r0}) fork() r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = fork() ptrace(0x10, r4) fcntl$setown(r3, 0x8, r4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x1, r4}) capset(&(0x7f0000001540)={0x0, r4}, &(0x7f0000000380)={0x4, 0x80, 0x10}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001900), 0x0, 0x0) capset(&(0x7f0000000400)={0x19980330, r4}, &(0x7f0000000480)={0x10001, 0x5, 0x1, 0x542, 0xaf23, 0x3f9}) creat(&(0x7f0000000100)='./file0\x00', 0x0)