[ 1244.325366][ T6247] br1: port 1(veth1) entered blocking state
[ 1244.325842][ T6247] br1: port 1(veth1) entered disabled state
[ 1244.326323][ T6247] veth1: entered allmulticast mode
[ 1244.330043][ T6247] veth1: entered promiscuous mode
[ 1244.412794][   T55] br1: port 1(veth1) entered blocking state
[ 1244.413233][   T55] br1: port 1(veth1) entered forwarding state
[ 1275.709843][ T6426] br1: port 1(veth1) entered disabled state
[ 1275.793171][ T6427] veth1: left allmulticast mode
[ 1275.793499][ T6427] veth1: left promiscuous mode
[ 1275.793828][ T6427] br1: port 1(veth1) entered disabled state