[ 1221.748743][ T8822] br1: port 1(veth1) entered blocking state
[ 1221.749021][ T8822] br1: port 1(veth1) entered disabled state
[ 1221.749270][ T8822] veth1: entered allmulticast mode
[ 1221.751175][ T8822] veth1: entered promiscuous mode
[ 1221.871503][ T8158] br1: port 1(veth1) entered blocking state
[ 1221.871865][ T8158] br1: port 1(veth1) entered forwarding state
[ 1222.012226][ T8824] br1: port 2(veth2) entered blocking state
[ 1222.012715][ T8824] br1: port 2(veth2) entered disabled state
[ 1222.013151][ T8824] veth2: entered allmulticast mode
[ 1222.020986][ T8824] veth2: entered promiscuous mode
[ 1222.140510][   T49] br1: port 2(veth2) entered blocking state
[ 1222.140777][   T49] br1: port 2(veth2) entered forwarding state
[ 1251.527543][ T9140] br1: port 2(veth2) entered disabled state
[ 1251.681717][ T9141] veth2: left allmulticast mode
[ 1251.681941][ T9141] veth2: left promiscuous mode
[ 1251.682233][ T9141] br1: port 2(veth2) entered disabled state
[ 1251.810605][ T9142] br1: port 1(veth1) entered disabled state
[ 1251.924244][ T9143] veth1: left allmulticast mode
[ 1251.924540][ T9143] veth1: left promiscuous mode
[ 1251.924838][ T9143] br1: port 1(veth1) entered disabled state