[ 1420.162998][ T9001] br1: port 1(veth1) entered blocking state
[ 1420.163360][ T9001] br1: port 1(veth1) entered disabled state
[ 1420.164019][ T9001] veth1: entered allmulticast mode
[ 1420.165882][ T9001] veth1: entered promiscuous mode
[ 1420.315267][ T4642] br1: port 1(veth1) entered blocking state
[ 1420.315558][ T4642] br1: port 1(veth1) entered forwarding state
[ 1420.435951][ T9004] br1: port 2(veth2) entered blocking state
[ 1420.436266][ T9004] br1: port 2(veth2) entered disabled state
[ 1420.436564][ T9004] veth2: entered allmulticast mode
[ 1420.439178][ T9004] veth2: entered promiscuous mode
[ 1420.562901][   T50] br1: port 2(veth2) entered blocking state
[ 1420.563321][   T50] br1: port 2(veth2) entered forwarding state
[ 1429.666675][ T9031] tc (9031) used greatest stack depth: 22848 bytes left
[ 1440.399188][ T9155] br1: port 2(veth2) entered disabled state
[ 1440.520286][ T9156] veth2: left allmulticast mode
[ 1440.520504][ T9156] veth2: left promiscuous mode
[ 1440.521495][ T9156] br1: port 2(veth2) entered disabled state
[ 1440.650251][ T9157] br1: port 1(veth1) entered disabled state
[ 1440.784109][ T9158] veth1: left allmulticast mode
[ 1440.784310][ T9158] veth1: left promiscuous mode
[ 1440.785573][ T9158] br1: port 1(veth1) entered disabled state