[ 1526.591809][ T4493] br1: port 1(veth1) entered blocking state
[ 1526.592084][ T4493] br1: port 1(veth1) entered disabled state
[ 1526.592377][ T4493] veth1: entered allmulticast mode
[ 1526.596076][ T4493] veth1: entered promiscuous mode
[ 1526.747143][   T60] br1: port 1(veth1) entered blocking state
[ 1526.747442][   T60] br1: port 1(veth1) entered forwarding state
[ 1561.617870][ T4584] br1: port 1(veth1) entered disabled state
[ 1561.801631][ T4585] veth1: left allmulticast mode
[ 1561.801856][ T4585] veth1: left promiscuous mode
[ 1561.802185][ T4585] br1: port 1(veth1) entered disabled state