ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0xfffffffd})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640))
r1 = socket$unix(0x1, 0x1, 0x0)
sendmmsg$unix(r1, &(0x7f0000007280), 0x0, 0x1)
open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="100000001400130000000000000000"], 0x70a01)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001840))
ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
creat(&(0x7f0000000040)='./file0\x00', 0x0)
r3 = socket$inet(0x2, 0xa, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 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, 0xffffffffffffffff}, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup3(r3, r0, 0x0)