[  473.712467][ T4993] br1: port 1(veth1) entered blocking state
[  473.712796][ T4993] br1: port 1(veth1) entered disabled state
[  473.713076][ T4993] veth1: entered allmulticast mode
[  473.714553][ T4993] veth1: entered promiscuous mode
[  473.743119][   T39] br1: port 1(veth1) entered blocking state
[  473.743508][   T39] br1: port 1(veth1) entered forwarding state
[  473.770622][ T4995] br1: port 2(veth2) entered blocking state
[  473.771486][ T4995] br1: port 2(veth2) entered disabled state
[  473.771891][ T4995] veth2: entered allmulticast mode
[  473.773372][ T4995] veth2: entered promiscuous mode
[  473.798065][   T39] br1: port 2(veth2) entered blocking state
[  473.798350][   T39] br1: port 2(veth2) entered forwarding state
[  521.847411][ T6479] br1: port 2(veth2) entered disabled state
[  521.871470][ T6480] veth2: left allmulticast mode
[  521.872255][ T6480] veth2: left promiscuous mode
[  521.872573][ T6480] br1: port 2(veth2) entered disabled state
[  521.897652][ T6481] br1: port 1(veth1) entered disabled state
[  521.928490][ T6482] veth1: left allmulticast mode
[  521.928760][ T6482] veth1: left promiscuous mode
[  521.929083][ T6482] br1: port 1(veth1) entered disabled state