[ 2247.332772][T21087] br1: port 1(veth1) entered blocking state
[ 2247.333477][T21087] br1: port 1(veth1) entered disabled state
[ 2247.333885][T21087] veth1: entered allmulticast mode
[ 2247.337355][T21087] veth1: entered promiscuous mode
[ 2247.443849][   T47] br1: port 1(veth1) entered blocking state
[ 2247.444279][   T47] br1: port 1(veth1) entered forwarding state
[ 2247.557412][T21090] br1: port 2(veth2) entered blocking state
[ 2247.557827][T21090] br1: port 2(veth2) entered disabled state
[ 2247.558540][T21090] veth2: entered allmulticast mode
[ 2247.561987][T21090] veth2: entered promiscuous mode
[ 2247.675885][T20004] br1: port 2(veth2) entered blocking state
[ 2247.676358][T20004] br1: port 2(veth2) entered forwarding state
[ 2259.917353][T21173] tc (21173) used greatest stack depth: 23664 bytes left
[ 2269.774839][T21287] br1: port 2(veth2) entered disabled state
[ 2269.925180][T21288] veth2: left allmulticast mode
[ 2269.925517][T21288] veth2: left promiscuous mode
[ 2269.926026][T21288] br1: port 2(veth2) entered disabled state
[ 2270.043354][T21289] br1: port 1(veth1) entered disabled state
[ 2270.164265][T21290] veth1: left allmulticast mode
[ 2270.164601][T21290] veth1: left promiscuous mode
[ 2270.165106][T21290] br1: port 1(veth1) entered disabled state