[  524.824341][ T2703] br1: port 1(veth1) entered blocking state
[  524.824710][ T2703] br1: port 1(veth1) entered disabled state
[  524.825694][ T2703] veth1: entered allmulticast mode
[  524.828397][ T2703] veth1: entered promiscuous mode
[  524.876372][   T38] br1: port 1(veth1) entered blocking state
[  524.876668][   T38] br1: port 1(veth1) entered forwarding state
[  552.895016][ T2886] br1: port 1(veth1) entered disabled state
[  552.933864][ T2887] veth1: left allmulticast mode
[  552.934129][ T2887] veth1: left promiscuous mode
[  552.934495][ T2887] br1: port 1(veth1) entered disabled state