[ 1533.027069][ T9338] br1: port 1(veth1) entered blocking state
[ 1533.027335][ T9338] br1: port 1(veth1) entered disabled state
[ 1533.027612][ T9338] veth1: entered allmulticast mode
[ 1533.029564][ T9338] veth1: entered promiscuous mode
[ 1533.177514][   T40] br1: port 1(veth1) entered blocking state
[ 1533.177805][   T40] br1: port 1(veth1) entered forwarding state
[ 1533.320758][ T9340] br1: port 2(veth2) entered blocking state
[ 1533.321916][ T9340] br1: port 2(veth2) entered disabled state
[ 1533.322898][ T9340] veth2: entered allmulticast mode
[ 1533.324966][ T9340] veth2: entered promiscuous mode
[ 1533.481555][   T40] br1: port 2(veth2) entered blocking state
[ 1533.481841][   T40] br1: port 2(veth2) entered forwarding state
[ 1570.139800][ T9673] br1: port 2(veth2) entered disabled state
[ 1570.312500][ T9674] veth2: left allmulticast mode
[ 1570.312861][ T9674] veth2: left promiscuous mode
[ 1570.313196][ T9674] br1: port 2(veth2) entered disabled state
[ 1570.472960][ T9675] br1: port 1(veth1) entered disabled state
[ 1570.617754][ T9676] veth1: left allmulticast mode
[ 1570.618013][ T9676] veth1: left promiscuous mode
[ 1570.618328][ T9676] br1: port 1(veth1) entered disabled state