[ 1170.377994][T21010] br1: port 1(veth1) entered blocking state
[ 1170.378219][T21010] br1: port 1(veth1) entered disabled state
[ 1170.378422][T21010] veth1: entered allmulticast mode
[ 1170.380163][T21010] veth1: entered promiscuous mode
[ 1170.404244][   T39] br1: port 1(veth1) entered blocking state
[ 1170.404480][   T39] br1: port 1(veth1) entered forwarding state
[ 1170.429095][T21012] br1: port 2(veth2) entered blocking state
[ 1170.429288][T21012] br1: port 2(veth2) entered disabled state
[ 1170.429483][T21012] veth2: entered allmulticast mode
[ 1170.431117][T21012] veth2: entered promiscuous mode
[ 1170.459835][ T9354] br1: port 2(veth2) entered blocking state
[ 1170.460073][ T9354] br1: port 2(veth2) entered forwarding state
[ 1185.129256][T21370] br1: port 2(veth2) entered disabled state
[ 1185.148223][T21371] veth2: left allmulticast mode
[ 1185.149196][T21371] veth2: left promiscuous mode
[ 1185.149444][T21371] br1: port 2(veth2) entered disabled state
[ 1185.179835][T21372] br1: port 1(veth1) entered disabled state
[ 1185.200165][T21373] veth1: left allmulticast mode
[ 1185.203136][T21373] veth1: left promiscuous mode
[ 1185.203426][T21373] br1: port 1(veth1) entered disabled state