[ 1492.237965][ T8057] br1: port 1(veth1) entered blocking state
[ 1492.238227][ T8057] br1: port 1(veth1) entered disabled state
[ 1492.238487][ T8057] veth1: entered allmulticast mode
[ 1492.240404][ T8057] veth1: entered promiscuous mode
[ 1492.379276][   T37] br1: port 1(veth1) entered blocking state
[ 1492.379580][   T37] br1: port 1(veth1) entered forwarding state
[ 1526.965230][ T8148] br1: port 1(veth1) entered disabled state
[ 1527.117728][ T8149] veth1: left allmulticast mode
[ 1527.117943][ T8149] veth1: left promiscuous mode
[ 1527.118240][ T8149] br1: port 1(veth1) entered disabled state