[ 1627.512334][ T5550] br1: port 1(veth1) entered blocking state
[ 1627.512766][ T5550] br1: port 1(veth1) entered disabled state
[ 1627.513158][ T5550] veth1: entered allmulticast mode
[ 1627.516355][ T5550] veth1: entered promiscuous mode
[ 1627.690801][   T37] br1: port 1(veth1) entered blocking state
[ 1627.691078][   T37] br1: port 1(veth1) entered forwarding state
[ 1627.860240][ T5553] br1: port 2(veth2) entered blocking state
[ 1627.860573][ T5553] br1: port 2(veth2) entered disabled state
[ 1627.860843][ T5553] veth2: entered allmulticast mode
[ 1627.863761][ T5553] veth2: entered promiscuous mode
[ 1628.040456][   T38] br1: port 2(veth2) entered blocking state
[ 1628.040742][   T38] br1: port 2(veth2) entered forwarding state
[ 1661.563806][ T5733] br1: port 2(veth2) entered disabled state
[ 1661.718773][ T5734] veth2: left allmulticast mode
[ 1661.718993][ T5734] veth2: left promiscuous mode
[ 1661.719302][ T5734] br1: port 2(veth2) entered disabled state
[ 1661.880076][ T5735] br1: port 1(veth1) entered disabled state
[ 1662.057356][ T5736] veth1: left allmulticast mode
[ 1662.057659][ T5736] veth1: left promiscuous mode
[ 1662.057966][ T5736] br1: port 1(veth1) entered disabled state