[  736.361069][ T3322] br1: port 1(veth1) entered blocking state
[  736.361283][ T3322] br1: port 1(veth1) entered disabled state
[  736.361477][ T3322] veth1: entered allmulticast mode
[  736.362917][ T3322] veth1: entered promiscuous mode
[  736.415712][ T3325] br1: port 2(veth2) entered blocking state
[  736.415925][ T3325] br1: port 2(veth2) entered disabled state
[  736.416118][ T3325] veth2: entered allmulticast mode
[  736.417983][ T3325] veth2: entered promiscuous mode
[  736.459244][ T3327] br1: port 2(veth2) entered blocking state
[  736.459462][ T3327] br1: port 2(veth2) entered forwarding state
[  736.459784][ T3327] br1: port 1(veth1) entered blocking state
[  736.459960][ T3327] br1: port 1(veth1) entered forwarding state
[  747.780348][ T3640] br1: port 2(veth2) entered disabled state
[  747.780863][ T3640] br1: port 1(veth1) entered disabled state
[  747.847136][ T3642] veth2: left allmulticast mode
[  747.847305][ T3642] veth2: left promiscuous mode
[  747.847543][ T3642] br1: port 2(veth2) entered disabled state
[  747.907384][ T3644] veth1: left allmulticast mode
[  747.907646][ T3644] veth1: left promiscuous mode
[  747.907998][ T3644] br1: port 1(veth1) entered disabled state