[ 1437.916056][ T9440] br1: port 1(veth1) entered blocking state
[ 1437.916313][ T9440] br1: port 1(veth1) entered disabled state
[ 1437.916571][ T9440] veth1: entered allmulticast mode
[ 1437.918481][ T9440] veth1: entered promiscuous mode
[ 1438.092853][   T50] br1: port 1(veth1) entered blocking state
[ 1438.093121][   T50] br1: port 1(veth1) entered forwarding state
[ 1438.250763][ T9443] br1: port 2(veth2) entered blocking state
[ 1438.251079][ T9443] br1: port 2(veth2) entered disabled state
[ 1438.251353][ T9443] veth2: entered allmulticast mode
[ 1438.254147][ T9443] veth2: entered promiscuous mode
[ 1438.403940][   T50] br1: port 2(veth2) entered blocking state
[ 1438.404232][   T50] br1: port 2(veth2) entered forwarding state
[ 1469.308521][ T9623] br1: port 2(veth2) entered disabled state
[ 1469.437960][ T9624] veth2: left allmulticast mode
[ 1469.438189][ T9624] veth2: left promiscuous mode
[ 1469.438491][ T9624] br1: port 2(veth2) entered disabled state
[ 1469.579622][ T9625] br1: port 1(veth1) entered disabled state
[ 1469.719845][ T9626] veth1: left allmulticast mode
[ 1469.720088][ T9626] veth1: left promiscuous mode
[ 1469.720389][ T9626] br1: port 1(veth1) entered disabled state
[ 1469.955853][ T9627] ip (9627) used greatest stack depth: 23040 bytes left