[ 1802.004822][T12666] br0: port 1(veth1) entered blocking state
[ 1802.005144][T12666] br0: port 1(veth1) entered disabled state
[ 1802.005384][T12666] veth1: entered allmulticast mode
[ 1802.007178][T12666] veth1: entered promiscuous mode
[ 1802.155128][T12669] br0: port 2(veth3) entered blocking state
[ 1802.155372][T12669] br0: port 2(veth3) entered disabled state
[ 1802.155654][T12669] veth3: entered allmulticast mode
[ 1802.158575][T12669] veth3: entered promiscuous mode
[ 1802.653024][  T301] br0: port 1(veth1) entered blocking state
[ 1802.653338][  T301] br0: port 1(veth1) entered forwarding state
[ 1802.967144][  T301] br0: port 2(veth3) entered blocking state
[ 1802.967448][  T301] br0: port 2(veth3) entered forwarding state
[ 1810.034580][T12703] br0: port 2(veth3) entered disabled state
[ 1810.351639][T12705] br0: port 1(veth1) entered disabled state
[ 1810.652922][T12707] veth3: left allmulticast mode
[ 1810.653134][T12707] veth3: left promiscuous mode
[ 1810.653430][T12707] br0: port 2(veth3) entered disabled state
[ 1810.655281][T12707] veth1: left allmulticast mode
[ 1810.655473][T12707] veth1: left promiscuous mode
[ 1810.655771][T12707] br0: port 1(veth1) entered disabled state