[  782.130285][ T4454] br1: port 1(veth1) entered blocking state
[  782.130553][ T4454] br1: port 1(veth1) entered disabled state
[  782.130813][ T4454] veth1: entered allmulticast mode
[  782.132973][ T4454] veth1: entered promiscuous mode
[  782.158418][   T38] br1: port 1(veth1) entered blocking state
[  782.158702][   T38] br1: port 1(veth1) entered forwarding state
[  809.338370][ T4633] br1: port 1(veth1) entered disabled state
[  809.366778][ T4634] veth1: left allmulticast mode
[  809.367008][ T4634] veth1: left promiscuous mode
[  809.367312][ T4634] br1: port 1(veth1) entered disabled state