[ 1103.516266][ T7939] br1: port 1(veth1) entered blocking state
[ 1103.516588][ T7939] br1: port 1(veth1) entered disabled state
[ 1103.516874][ T7939] veth1: entered allmulticast mode
[ 1103.518833][ T7939] veth1: entered promiscuous mode
[ 1103.597907][   T55] br1: port 1(veth1) entered blocking state
[ 1103.598262][   T55] br1: port 1(veth1) entered forwarding state
[ 1103.684067][ T7941] br1: port 2(veth2) entered blocking state
[ 1103.684369][ T7941] br1: port 2(veth2) entered disabled state
[ 1103.684664][ T7941] veth2: entered allmulticast mode
[ 1103.686569][ T7941] veth2: entered promiscuous mode
[ 1103.768463][   T55] br1: port 2(veth2) entered blocking state
[ 1103.768765][   T55] br1: port 2(veth2) entered forwarding state
[ 1148.183976][ T8175] br1: port 1(veth1) entered disabled state
[ 1148.263148][ T8176] br1: port 2(veth2) entered disabled state
[ 1148.346022][ T8177] veth2: left allmulticast mode
[ 1148.346283][ T8177] veth2: left promiscuous mode
[ 1148.346631][ T8177] br1: port 2(veth2) entered disabled state
[ 1148.348240][ T8177] veth1: left allmulticast mode
[ 1148.349332][ T8177] veth1: left promiscuous mode
[ 1148.349660][ T8177] br1: port 1(veth1) entered disabled state