[  596.688227][ T4403] br1: port 1(veth1) entered blocking state
[  596.688449][ T4403] br1: port 1(veth1) entered disabled state
[  596.688642][ T4403] veth1: entered allmulticast mode
[  596.690743][ T4403] veth1: entered promiscuous mode
[  596.720980][   T36] br1: port 1(veth1) entered blocking state
[  596.721192][   T36] br1: port 1(veth1) entered forwarding state
[  607.783176][ T4506] br1: port 1(veth1) entered disabled state
[  607.817659][ T4507] veth1: left allmulticast mode
[  607.817884][ T4507] veth1: left promiscuous mode
[  607.818176][ T4507] br1: port 1(veth1) entered disabled state