[  494.227219][ T4453] br1: port 1(veth1) entered blocking state
[  494.227423][ T4453] br1: port 1(veth1) entered disabled state
[  494.227599][ T4453] veth1: entered allmulticast mode
[  494.229264][ T4453] veth1: entered promiscuous mode
[  494.262188][  T258] br1: port 1(veth1) entered blocking state
[  494.262366][  T258] br1: port 1(veth1) entered forwarding state
[  494.281443][ T4455] br1: port 2(veth2) entered blocking state
[  494.281616][ T4455] br1: port 2(veth2) entered disabled state
[  494.281792][ T4455] veth2: entered allmulticast mode
[  494.283145][ T4455] veth2: entered promiscuous mode
[  494.310358][   T36] br1: port 2(veth2) entered blocking state
[  494.310552][   T36] br1: port 2(veth2) entered forwarding state
[  539.108425][ T5852] br1: port 2(veth2) entered disabled state
[  539.134209][ T5853] veth2: left allmulticast mode
[  539.134353][ T5853] veth2: left promiscuous mode
[  539.134555][ T5853] br1: port 2(veth2) entered disabled state
[  539.157789][ T5854] br1: port 1(veth1) entered disabled state
[  539.182160][ T5855] veth1: left allmulticast mode
[  539.182336][ T5855] veth1: left promiscuous mode
[  539.182593][ T5855] br1: port 1(veth1) entered disabled state