[  537.908301][ T2101] br1: port 1(veth1) entered blocking state
[  537.908526][ T2101] br1: port 1(veth1) entered disabled state
[  537.908733][ T2101] veth1: entered allmulticast mode
[  537.910209][ T2101] veth1: entered promiscuous mode
[  537.935963][ T1435] br1: port 1(veth1) entered blocking state
[  537.936208][ T1435] br1: port 1(veth1) entered forwarding state
[  537.956052][ T2103] br1: port 2(veth2) entered blocking state
[  537.956311][ T2103] br1: port 2(veth2) entered disabled state
[  537.956562][ T2103] veth2: entered allmulticast mode
[  537.958134][ T2103] veth2: entered promiscuous mode
[  538.000074][ T1435] br1: port 2(veth2) entered blocking state
[  538.000407][ T1435] br1: port 2(veth2) entered forwarding state
[  590.296851][ T3496] br1: port 2(veth2) entered disabled state
[  590.316771][ T3497] veth2: left allmulticast mode
[  590.316935][ T3497] veth2: left promiscuous mode
[  590.317169][ T3497] br1: port 2(veth2) entered disabled state
[  590.341898][ T3498] br1: port 1(veth1) entered disabled state
[  590.360286][ T3499] veth1: left allmulticast mode
[  590.360446][ T3499] veth1: left promiscuous mode
[  590.360686][ T3499] br1: port 1(veth1) entered disabled state