[ 1150.249358][ T5558] br1: port 1(veth1) entered blocking state
[ 1150.249717][ T5558] br1: port 1(veth1) entered disabled state
[ 1150.250038][ T5558] veth1: entered allmulticast mode
[ 1150.251649][ T5558] veth1: entered promiscuous mode
[ 1150.287974][   T38] br1: port 1(veth1) entered blocking state
[ 1150.288284][   T38] br1: port 1(veth1) entered forwarding state
[ 1161.357355][ T5661] br1: port 1(veth1) entered disabled state
[ 1161.381925][ T5662] veth1: left allmulticast mode
[ 1161.382215][ T5662] veth1: left promiscuous mode
[ 1161.383349][ T5662] br1: port 1(veth1) entered disabled state