[  520.832429] br1: port 1(veth1) entered blocking state
[  520.832463] br1: port 1(veth1) entered disabled state
[  520.832558] veth1: entered allmulticast mode
[  520.832634] veth1: entered promiscuous mode
[  520.835314] br1: port 1(veth1) entered blocking state
[  520.835366] br1: port 1(veth1) entered forwarding state
[  520.837826] br1: port 2(veth2) entered blocking state
[  520.837846] br1: port 2(veth2) entered disabled state
[  520.837865] veth2: entered allmulticast mode
[  520.837901] veth2: entered promiscuous mode
[  520.840553] br1: port 2(veth2) entered blocking state
[  520.840604] br1: port 2(veth2) entered forwarding state
[  550.537055] br1: port 1(veth1) entered disabled state
[  550.539673] br1: port 2(veth2) entered disabled state
[  550.542310] veth2: left allmulticast mode
[  550.542329] veth2: left promiscuous mode
[  550.542346] br1: port 2(veth2) entered disabled state
[  550.542420] veth1: left allmulticast mode
[  550.542433] veth1: left promiscuous mode
[  550.542449] br1: port 1(veth1) entered disabled state