[  723.553646][T11515] br0: port 1(veth1) entered blocking state
[  723.553866][T11515] br0: port 1(veth1) entered disabled state
[  723.554117][T11515] veth1: entered allmulticast mode
[  723.556953][T11515] veth1: entered promiscuous mode
[  723.587689][T11520] br0: port 2(veth2) entered blocking state
[  723.587899][T11520] br0: port 2(veth2) entered disabled state
[  723.588112][T11520] veth2: entered allmulticast mode
[  723.589671][T11520] veth2: entered promiscuous mode
[  723.652982][   T68] br0: port 1(veth1) entered blocking state
[  723.653218][   T68] br0: port 1(veth1) entered forwarding state
[  723.679449][  T186] br0: port 2(veth2) entered blocking state
[  723.679649][  T186] br0: port 2(veth2) entered forwarding state
[  742.575752][T11584] bridge (11584) used greatest stack depth: 23600 bytes left
[  848.242977][T12844] br0: port 1(veth1) entered disabled state
[  853.309168][T12849] br0: port 1(veth1) entered forwarding state
[  858.424689][T12857] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  868.703386][T12881] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  868.745630][T12888] br0: port 2(veth2) entered disabled state
[  868.772393][T12889] br0: port 1(veth1) entered disabled state
[  868.790832][T12890] veth2: left allmulticast mode
[  868.791024][T12890] veth2: left promiscuous mode
[  868.791287][T12890] br0: port 2(veth2) entered disabled state
[  868.792744][T12890] veth1: left allmulticast mode
[  868.792887][T12890] veth1: left promiscuous mode
[  868.793108][T12890] br0: port 1(veth1) entered disabled state