[  448.006098][ T2860] br1: port 1(veth1) entered blocking state
[  448.006454][ T2860] br1: port 1(veth1) entered disabled state
[  448.006773][ T2860] veth1: entered allmulticast mode
[  448.008650][ T2860] veth1: entered promiscuous mode
[  448.034225][ T2713] br1: port 1(veth1) entered blocking state
[  448.034580][ T2713] br1: port 1(veth1) entered forwarding state
[  448.063660][ T2862] br1: port 2(veth2) entered blocking state
[  448.064003][ T2862] br1: port 2(veth2) entered disabled state
[  448.064310][ T2862] veth2: entered allmulticast mode
[  448.065911][ T2862] veth2: entered promiscuous mode
[  448.103342][   T39] br1: port 2(veth2) entered blocking state
[  448.103659][   T39] br1: port 2(veth2) entered forwarding state
[  496.822910][ T4345] br1: port 2(veth2) entered disabled state
[  496.847632][ T4346] veth2: left allmulticast mode
[  496.848543][ T4346] veth2: left promiscuous mode
[  496.848948][ T4346] br1: port 2(veth2) entered disabled state
[  496.886666][ T4347] br1: port 1(veth1) entered disabled state
[  496.909126][ T4348] veth1: left allmulticast mode
[  496.909413][ T4348] veth1: left promiscuous mode
[  496.909787][ T4348] br1: port 1(veth1) entered disabled state