[  525.306595][ T3383] br1: port 1(veth1) entered blocking state
[  525.306820][ T3383] br1: port 1(veth1) entered disabled state
[  525.307016][ T3383] veth1: entered allmulticast mode
[  525.308478][ T3383] veth1: entered promiscuous mode
[  525.328153][   T92] br1: port 1(veth1) entered blocking state
[  525.328353][   T92] br1: port 1(veth1) entered forwarding state
[  536.504790][ T3482] br1: port 1(veth1) entered disabled state
[  536.530268][ T3483] veth1: left allmulticast mode
[  536.530464][ T3483] veth1: left promiscuous mode
[  536.530711][ T3483] br1: port 1(veth1) entered disabled state