[  456.791783] br1: port 1(veth1) entered blocking state
[  456.791865] br1: port 1(veth1) entered disabled state
[  456.791933] veth1: entered allmulticast mode
[  456.792035] veth1: entered promiscuous mode
[  456.807054] br1: port 1(veth1) entered blocking state
[  456.807111] br1: port 1(veth1) entered forwarding state
[  456.820686] br1: port 2(veth2) entered blocking state
[  456.820742] br1: port 2(veth2) entered disabled state
[  456.820789] veth2: entered allmulticast mode
[  456.820868] veth2: entered promiscuous mode
[  456.834668] br1: port 2(veth2) entered blocking state
[  456.834720] br1: port 2(veth2) entered forwarding state
[  473.391138] tc (5174) used greatest stack depth: 11872 bytes left
[  496.289298] br1: port 2(veth2) entered disabled state
[  496.306623] veth2: left allmulticast mode
[  496.306693] veth2: left promiscuous mode
[  496.306745] br1: port 2(veth2) entered disabled state
[  496.322397] br1: port 1(veth1) entered disabled state
[  496.339031] veth1: left allmulticast mode
[  496.339093] veth1: left promiscuous mode
[  496.339135] br1: port 1(veth1) entered disabled state