[  510.947978][ T2375] br1: port 1(veth1) entered blocking state
[  510.948410][ T2375] br1: port 1(veth1) entered disabled state
[  510.948889][ T2375] veth1: entered allmulticast mode
[  510.952933][ T2375] veth1: entered promiscuous mode
[  511.058863][   T69] br1: port 1(veth1) entered blocking state
[  511.059338][   T69] br1: port 1(veth1) entered forwarding state
[  511.168365][ T2377] br1: port 2(veth2) entered blocking state
[  511.168880][ T2377] br1: port 2(veth2) entered disabled state
[  511.169321][ T2377] veth2: entered allmulticast mode
[  511.172775][ T2377] veth2: entered promiscuous mode
[  511.284476][   T37] br1: port 2(veth2) entered blocking state
[  511.284918][   T37] br1: port 2(veth2) entered forwarding state
[  560.524956][ T2611] br1: port 1(veth1) entered disabled state
[  560.641468][ T2612] br1: port 2(veth2) entered disabled state
[  560.741524][ T2613] veth2: left allmulticast mode
[  560.741907][ T2613] veth2: left promiscuous mode
[  560.742393][ T2613] br1: port 2(veth2) entered disabled state
[  560.745410][ T2613] veth1: left allmulticast mode
[  560.746008][ T2613] veth1: left promiscuous mode
[  560.746494][ T2613] br1: port 1(veth1) entered disabled state