[  907.697365][ T4371] br1: port 1(veth1) entered blocking state
[  907.697622][ T4371] br1: port 1(veth1) entered disabled state
[  907.697880][ T4371] veth1: entered allmulticast mode
[  907.699867][ T4371] veth1: entered promiscuous mode
[  907.857509][    T9] br1: port 1(veth1) entered blocking state
[  907.857746][    T9] br1: port 1(veth1) entered forwarding state
[  908.003850][ T4373] br1: port 2(veth2) entered blocking state
[  908.004128][ T4373] br1: port 2(veth2) entered disabled state
[  908.004369][ T4373] veth2: entered allmulticast mode
[  908.006249][ T4373] veth2: entered promiscuous mode
[  908.139038][    T9] br1: port 2(veth2) entered blocking state
[  908.139278][    T9] br1: port 2(veth2) entered forwarding state
[ 1054.153637][ T5694] br1: port 2(veth2) entered disabled state
[ 1054.322504][ T5696] veth2: left allmulticast mode
[ 1054.322750][ T5696] veth2: left promiscuous mode
[ 1054.323381][ T5696] br1: port 2(veth2) entered disabled state
[ 1054.494551][ T5697] br1: port 1(veth1) entered disabled state
[ 1054.655428][ T5698] veth1: left allmulticast mode
[ 1054.655646][ T5698] veth1: left promiscuous mode
[ 1054.655976][ T5698] br1: port 1(veth1) entered disabled state