perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x501400)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000180), 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @timestamp, @window, @timestamp], 0x4)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)