[ 1530.111379][ T9298] br1: port 1(veth1) entered blocking state
[ 1530.111623][ T9298] br1: port 1(veth1) entered disabled state
[ 1530.111862][ T9298] veth1: entered allmulticast mode
[ 1530.115055][ T9298] veth1: entered promiscuous mode
[ 1530.266789][   T38] br1: port 1(veth1) entered blocking state
[ 1530.267027][   T38] br1: port 1(veth1) entered forwarding state
[ 1530.413826][ T9300] br1: port 2(veth2) entered blocking state
[ 1530.414163][ T9300] br1: port 2(veth2) entered disabled state
[ 1530.414426][ T9300] veth2: entered allmulticast mode
[ 1530.416195][ T9300] veth2: entered promiscuous mode
[ 1530.557102][   T45] br1: port 2(veth2) entered blocking state
[ 1530.557385][   T45] br1: port 2(veth2) entered forwarding state
[ 1558.811203][ T9554] tc (9554) used greatest stack depth: 23616 bytes left
[ 1566.335585][ T9633] br1: port 2(veth2) entered disabled state
[ 1566.483358][ T9634] veth2: left allmulticast mode
[ 1566.483566][ T9634] veth2: left promiscuous mode
[ 1566.483869][ T9634] br1: port 2(veth2) entered disabled state
[ 1566.655055][ T9635] br1: port 1(veth1) entered disabled state
[ 1566.807666][ T9636] veth1: left allmulticast mode
[ 1566.807976][ T9636] veth1: left promiscuous mode
[ 1566.808466][ T9636] br1: port 1(veth1) entered disabled state