[  550.959515][ T2293] br1: port 1(veth1) entered blocking state
[  550.959793][ T2293] br1: port 1(veth1) entered disabled state
[  550.960072][ T2293] veth1: entered allmulticast mode
[  550.961935][ T2293] veth1: entered promiscuous mode
[  551.116581][   T46] br1: port 1(veth1) entered blocking state
[  551.116844][   T46] br1: port 1(veth1) entered forwarding state
[  551.291499][ T2295] br1: port 2(veth2) entered blocking state
[  551.291798][ T2295] br1: port 2(veth2) entered disabled state
[  551.292096][ T2295] veth2: entered allmulticast mode
[  551.294063][ T2295] veth2: entered promiscuous mode
[  551.478841][  T312] br1: port 2(veth2) entered blocking state
[  551.479249][  T312] br1: port 2(veth2) entered forwarding state
[  603.970188][ T2516] br1: port 1(veth1) entered disabled state
[  604.169640][ T2517] br1: port 2(veth2) entered disabled state
[  604.324456][ T2519] veth2: left allmulticast mode
[  604.324670][ T2519] veth2: left promiscuous mode
[  604.324987][ T2519] br1: port 2(veth2) entered disabled state
[  604.327549][ T2519] veth1: left allmulticast mode
[  604.327737][ T2519] veth1: left promiscuous mode
[  604.328059][ T2519] br1: port 1(veth1) entered disabled state