r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) wait4(0x0, 0x0, 0x8, 0x0) getpgid(0xffffffffffffffff) ptrace(0x11, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r3, 0x0, &(0x7f0000000240)) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000280)={{r0}, "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socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r4 = fork() r5 = fork() ptrace(0x10, r5) wait4(r5, 0x0, 0x8, 0x0) getpgid(r5) capget(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000000040)={0x91, 0x7fffffff, 0x1, 0x8, 0x1, 0x6})