[  525.408354][ T8954] br1: port 1(veth1) entered blocking state
[  525.408599][ T8954] br1: port 1(veth1) entered disabled state
[  525.408789][ T8954] veth1: entered allmulticast mode
[  525.410211][ T8954] veth1: entered promiscuous mode
[  525.435249][   T36] br1: port 1(veth1) entered blocking state
[  525.435453][   T36] br1: port 1(veth1) entered forwarding state
[  552.450168][ T9138] br1: port 1(veth1) entered disabled state
[  552.483011][ T9139] veth1: left allmulticast mode
[  552.483215][ T9139] veth1: left promiscuous mode
[  552.483449][ T9139] br1: port 1(veth1) entered disabled state