[  503.486680][ T3354] br0: port 1(veth1) entered blocking state
[  503.488589][ T3354] br0: port 1(veth1) entered disabled state
[  503.489020][ T3354] veth1: entered allmulticast mode
[  503.492060][ T3354] veth1: entered promiscuous mode
[  503.726679][ T3356] br0: port 2(veth2) entered blocking state
[  503.727117][ T3356] br0: port 2(veth2) entered disabled state
[  503.727562][ T3356] veth2: entered allmulticast mode
[  503.730512][ T3356] veth2: entered promiscuous mode
[  504.126572][   T64] br0: port 1(veth1) entered blocking state
[  504.127053][   T64] br0: port 1(veth1) entered forwarding state
[  504.340769][   T64] br0: port 2(veth2) entered blocking state
[  504.341254][   T64] br0: port 2(veth2) entered forwarding state
[  729.854033][ T4537] br0: port 2(veth2) entered disabled state
[  729.994816][ T4538] br0: port 1(veth1) entered disabled state
[  730.145646][ T4539] veth2: left allmulticast mode
[  730.145867][ T4539] veth2: left promiscuous mode
[  730.147090][ T4539] br0: port 2(veth2) entered disabled state
[  730.148660][ T4539] veth1: left allmulticast mode
[  730.148840][ T4539] veth1: left promiscuous mode
[  730.149153][ T4539] br0: port 1(veth1) entered disabled state