[ 1536.217842][ T4538] br1: port 1(veth1) entered blocking state
[ 1536.218097][ T4538] br1: port 1(veth1) entered disabled state
[ 1536.218351][ T4538] veth1: entered allmulticast mode
[ 1536.221633][ T4538] veth1: entered promiscuous mode
[ 1536.519874][ T4541] br1: port 2(veth2) entered blocking state
[ 1536.520143][ T4541] br1: port 2(veth2) entered disabled state
[ 1536.520400][ T4541] veth2: entered allmulticast mode
[ 1536.522277][ T4541] veth2: entered promiscuous mode
[ 1536.822483][ T4543] br1: port 2(veth2) entered blocking state
[ 1536.822760][ T4543] br1: port 2(veth2) entered forwarding state
[ 1536.823194][ T4543] br1: port 1(veth1) entered blocking state
[ 1536.823422][ T4543] br1: port 1(veth1) entered forwarding state
[ 1562.861706][ T4797] br1: port 2(veth2) entered disabled state
[ 1562.862353][ T4797] br1: port 1(veth1) entered disabled state
[ 1563.155947][ T4799] veth2: left allmulticast mode
[ 1563.156237][ T4799] veth2: left promiscuous mode
[ 1563.159023][ T4799] br1: port 2(veth2) entered disabled state
[ 1563.485282][ T4801] veth1: left allmulticast mode
[ 1563.485500][ T4801] veth1: left promiscuous mode
[ 1563.486805][ T4801] br1: port 1(veth1) entered disabled state