[ 1621.539757][ T7816] br1: port 1(veth1) entered blocking state
[ 1621.540050][ T7816] br1: port 1(veth1) entered disabled state
[ 1621.540579][ T7816] veth1: entered allmulticast mode
[ 1621.542544][ T7816] veth1: entered promiscuous mode
[ 1621.694890][   T40] br1: port 1(veth1) entered blocking state
[ 1621.695177][   T40] br1: port 1(veth1) entered forwarding state
[ 1621.864968][ T7818] br1: port 2(veth2) entered blocking state
[ 1621.865315][ T7818] br1: port 2(veth2) entered disabled state
[ 1621.865590][ T7818] veth2: entered allmulticast mode
[ 1621.867527][ T7818] veth2: entered promiscuous mode
[ 1622.026590][ T6862] br1: port 2(veth2) entered blocking state
[ 1622.026861][ T6862] br1: port 2(veth2) entered forwarding state
[ 1660.059401][ T8174] br1: port 2(veth2) entered disabled state
[ 1660.223264][ T8175] veth2: left allmulticast mode
[ 1660.223545][ T8175] veth2: left promiscuous mode
[ 1660.223866][ T8175] br1: port 2(veth2) entered disabled state
[ 1660.405117][ T8176] br1: port 1(veth1) entered disabled state
[ 1660.625391][ T8177] veth1: left allmulticast mode
[ 1660.625755][ T8177] veth1: left promiscuous mode
[ 1660.626248][ T8177] br1: port 1(veth1) entered disabled state