[  582.474760][ T3456] br1: port 1(veth1) entered blocking state
[  582.476916][ T3456] br1: port 1(veth1) entered disabled state
[  582.477254][ T3456] veth1: entered allmulticast mode
[  582.479225][ T3456] veth1: entered promiscuous mode
[  582.528375][   T39] br1: port 1(veth1) entered blocking state
[  582.528586][   T39] br1: port 1(veth1) entered forwarding state
[  582.554526][ T3459] br1: port 2(veth2) entered blocking state
[  582.554747][ T3459] br1: port 2(veth2) entered disabled state
[  582.554964][ T3459] veth2: entered allmulticast mode
[  582.556580][ T3459] veth2: entered promiscuous mode
[  582.589246][   T45] br1: port 2(veth2) entered blocking state
[  582.589492][   T45] br1: port 2(veth2) entered forwarding state
[  597.050667][ T3816] br1: port 2(veth2) entered disabled state
[  597.069049][ T3817] veth2: left allmulticast mode
[  597.069226][ T3817] veth2: left promiscuous mode
[  597.069461][ T3817] br1: port 2(veth2) entered disabled state
[  597.089371][ T3818] br1: port 1(veth1) entered disabled state
[  597.112985][ T3819] veth1: left allmulticast mode
[  597.113160][ T3819] veth1: left promiscuous mode
[  597.113396][ T3819] br1: port 1(veth1) entered disabled state