[ 1372.080274][T11527] br1: port 1(veth1) entered blocking state
[ 1372.080765][T11527] br1: port 1(veth1) entered disabled state
[ 1372.081225][T11527] veth1: entered allmulticast mode
[ 1372.084695][T11527] veth1: entered promiscuous mode
[ 1372.191109][   T56] br1: port 1(veth1) entered blocking state
[ 1372.191579][   T56] br1: port 1(veth1) entered forwarding state
[ 1391.661586][T11666] br1: port 1(veth1) entered disabled state
[ 1391.815353][T11667] veth1: left allmulticast mode
[ 1391.815905][T11667] veth1: left promiscuous mode
[ 1391.816700][T11667] br1: port 1(veth1) entered disabled state