[ 1280.157440][ T9421] br1: port 1(veth1) entered blocking state
[ 1280.157809][ T9421] br1: port 1(veth1) entered disabled state
[ 1280.158107][ T9421] veth1: entered allmulticast mode
[ 1280.160080][ T9421] veth1: entered promiscuous mode
[ 1280.232905][ T1518] br1: port 1(veth1) entered blocking state
[ 1280.233511][ T1518] br1: port 1(veth1) entered forwarding state
[ 1280.331423][ T9423] br1: port 2(veth2) entered blocking state
[ 1280.331779][ T9423] br1: port 2(veth2) entered disabled state
[ 1280.332140][ T9423] veth2: entered allmulticast mode
[ 1280.334216][ T9423] veth2: entered promiscuous mode
[ 1280.413793][ T4113] br1: port 2(veth2) entered blocking state
[ 1280.414191][ T4113] br1: port 2(veth2) entered forwarding state
[ 1288.130942][ T9456] tc (9456) used greatest stack depth: 23144 bytes left
[ 1307.441604][ T9779] br1: port 2(veth2) entered disabled state
[ 1307.516130][ T9780] veth2: left allmulticast mode
[ 1307.516358][ T9780] veth2: left promiscuous mode
[ 1307.517439][ T9780] br1: port 2(veth2) entered disabled state
[ 1307.598938][ T9781] br1: port 1(veth1) entered disabled state
[ 1307.684188][ T9782] veth1: left allmulticast mode
[ 1307.684515][ T9782] veth1: left promiscuous mode
[ 1307.684961][ T9782] br1: port 1(veth1) entered disabled state