[ 1236.307684][ T4776] br1: port 1(veth1) entered blocking state
[ 1236.308169][ T4776] br1: port 1(veth1) entered disabled state
[ 1236.308635][ T4776] veth1: entered allmulticast mode
[ 1236.312168][ T4776] veth1: entered promiscuous mode
[ 1236.426575][   T73] br1: port 1(veth1) entered blocking state
[ 1236.427086][   T73] br1: port 1(veth1) entered forwarding state
[ 1236.530271][ T4778] br1: port 2(veth2) entered blocking state
[ 1236.530735][ T4778] br1: port 2(veth2) entered disabled state
[ 1236.531204][ T4778] veth2: entered allmulticast mode
[ 1236.534928][ T4778] veth2: entered promiscuous mode
[ 1236.639584][   T46] br1: port 2(veth2) entered blocking state
[ 1236.640107][   T46] br1: port 2(veth2) entered forwarding state
[ 1377.349413][ T6171] br1: port 2(veth2) entered disabled state
[ 1377.460727][ T6172] veth2: left allmulticast mode
[ 1377.461112][ T6172] veth2: left promiscuous mode
[ 1377.461606][ T6172] br1: port 2(veth2) entered disabled state
[ 1377.600582][ T6173] br1: port 1(veth1) entered disabled state
[ 1377.701582][ T6174] veth1: left allmulticast mode
[ 1377.701944][ T6174] veth1: left promiscuous mode
[ 1377.702681][ T6174] br1: port 1(veth1) entered disabled state