[  553.551256] br1: port 1(veth1) entered blocking state
[  553.551298] br1: port 1(veth1) entered disabled state
[  553.551329] veth1: entered allmulticast mode
[  553.551375] veth1: entered promiscuous mode
[  553.554189] br1: port 1(veth1) entered blocking state
[  553.554214] br1: port 1(veth1) entered forwarding state
[  553.556866] br1: port 2(veth2) entered blocking state
[  553.556892] br1: port 2(veth2) entered disabled state
[  553.556918] veth2: entered allmulticast mode
[  553.556960] veth2: entered promiscuous mode
[  553.559818] br1: port 2(veth2) entered blocking state
[  553.559848] br1: port 2(veth2) entered forwarding state
[  565.316017] tc (14891) used greatest stack depth: 11768 bytes left
[  581.289782] br1: port 2(veth2) entered disabled state
[  581.293136] veth2: left allmulticast mode
[  581.293186] veth2: left promiscuous mode
[  581.293216] br1: port 2(veth2) entered disabled state
[  581.296798] br1: port 1(veth1) entered disabled state
[  581.300321] veth1: left allmulticast mode
[  581.300383] veth1: left promiscuous mode
[  581.300407] br1: port 1(veth1) entered disabled state