[  513.772618][ T4144] br1: port 1(veth1) entered blocking state
[  513.772839][ T4144] br1: port 1(veth1) entered disabled state
[  513.773029][ T4144] veth1: entered allmulticast mode
[  513.775084][ T4144] veth1: entered promiscuous mode
[  513.807273][ T3480] br1: port 1(veth1) entered blocking state
[  513.807517][ T3480] br1: port 1(veth1) entered forwarding state
[  540.696402][ T4327] br1: port 1(veth1) entered disabled state
[  540.719336][ T4328] veth1: left allmulticast mode
[  540.719490][ T4328] veth1: left promiscuous mode
[  540.719712][ T4328] br1: port 1(veth1) entered disabled state