[  498.204084][ T3351] br1: port 1(veth1) entered blocking state
[  498.204461][ T3351] br1: port 1(veth1) entered disabled state
[  498.204816][ T3351] veth1: entered allmulticast mode
[  498.209166][ T3351] veth1: entered promiscuous mode
[  498.255561][  T191] br1: port 1(veth1) entered blocking state
[  498.255785][  T191] br1: port 1(veth1) entered forwarding state
[  498.283668][ T3353] br1: port 2(veth2) entered blocking state
[  498.283873][ T3353] br1: port 2(veth2) entered disabled state
[  498.284057][ T3353] veth2: entered allmulticast mode
[  498.285549][ T3353] veth2: entered promiscuous mode
[  498.315828][  T109] br1: port 2(veth2) entered blocking state
[  498.316154][  T109] br1: port 2(veth2) entered forwarding state
[  548.048851][ T4750] br1: port 2(veth2) entered disabled state
[  548.087798][ T4751] veth2: left allmulticast mode
[  548.088059][ T4751] veth2: left promiscuous mode
[  548.089233][ T4751] br1: port 2(veth2) entered disabled state
[  548.114749][ T4752] br1: port 1(veth1) entered disabled state
[  548.146323][ T4753] veth1: left allmulticast mode
[  548.146483][ T4753] veth1: left promiscuous mode
[  548.146701][ T4753] br1: port 1(veth1) entered disabled state