[ 1251.913720][T13850] br0: port 1(veth1) entered blocking state
[ 1251.914034][T13850] br0: port 1(veth1) entered disabled state
[ 1251.914303][T13850] veth1: entered allmulticast mode
[ 1251.916220][T13850] veth1: entered promiscuous mode
[ 1252.010229][T13852] br0: port 2(veth2) entered blocking state
[ 1252.010931][T13852] br0: port 2(veth2) entered disabled state
[ 1252.011259][T13852] veth2: entered allmulticast mode
[ 1252.013680][T13852] veth2: entered promiscuous mode
[ 1252.177039][   T37] br0: port 1(veth1) entered blocking state
[ 1252.177309][   T37] br0: port 1(veth1) entered forwarding state
[ 1252.268076][  T423] br0: port 2(veth2) entered blocking state
[ 1252.268386][  T423] br0: port 2(veth2) entered forwarding state
[ 1282.285235][T13941] br0: port 2(veth2) entered disabled state
[ 1282.382595][T13942] br0: port 1(veth1) entered disabled state
[ 1282.450557][T13943] veth2: left allmulticast mode
[ 1282.450813][T13943] veth2: left promiscuous mode
[ 1282.451132][T13943] br0: port 2(veth2) entered disabled state
[ 1282.452830][T13943] veth1: left allmulticast mode
[ 1282.453056][T13943] veth1: left promiscuous mode
[ 1282.453380][T13943] br0: port 1(veth1) entered disabled state