[  780.765881][ T2963] br0: port 1(veth1) entered blocking state
[  780.766106][ T2963] br0: port 1(veth1) entered disabled state
[  780.766306][ T2963] veth1: entered allmulticast mode
[  780.767998][ T2963] veth1: entered promiscuous mode
[  780.809301][T15648] br0: port 1(veth1) entered blocking state
[  780.809505][T15648] br0: port 1(veth1) entered forwarding state
[  786.241520][ T3010] br0: port 1(veth1) entered disabled state
[  786.267267][ T3011] veth1: left allmulticast mode
[  786.267439][ T3011] veth1: left promiscuous mode
[  786.267687][ T3011] br0: port 1(veth1) entered disabled state