[  623.092900][ T3792] br1: port 1(veth1) entered blocking state
[  623.093613][ T3792] br1: port 1(veth1) entered disabled state
[  623.094892][ T3792] veth1: entered allmulticast mode
[  623.097845][ T3792] veth1: entered promiscuous mode
[  623.140832][   T92] br1: port 1(veth1) entered blocking state
[  623.141484][   T92] br1: port 1(veth1) entered forwarding state
[  623.174411][ T3794] br1: port 2(veth2) entered blocking state
[  623.174858][ T3794] br1: port 2(veth2) entered disabled state
[  623.175668][ T3794] veth2: entered allmulticast mode
[  623.177301][ T3794] veth2: entered promiscuous mode
[  623.218801][   T92] br1: port 2(veth2) entered blocking state
[  623.219342][   T92] br1: port 2(veth2) entered forwarding state
[  662.206753][ T4893] tc (4893) used greatest stack depth: 23920 bytes left
[  673.659957][ T5277] br1: port 2(veth2) entered disabled state
[  673.693451][ T5278] veth2: left allmulticast mode
[  673.693900][ T5278] veth2: left promiscuous mode
[  673.694462][ T5278] br1: port 2(veth2) entered disabled state
[  673.753288][ T5279] br1: port 1(veth1) entered disabled state
[  673.781439][ T5280] veth1: left allmulticast mode
[  673.781707][ T5280] veth1: left promiscuous mode
[  673.782031][ T5280] br1: port 1(veth1) entered disabled state