[ 1694.353583][ T9520] br1: port 1(veth1) entered blocking state
[ 1694.353869][ T9520] br1: port 1(veth1) entered disabled state
[ 1694.354130][ T9520] veth1: entered allmulticast mode
[ 1694.356010][ T9520] veth1: entered promiscuous mode
[ 1694.520338][ T6882] br1: port 1(veth1) entered blocking state
[ 1694.520691][ T6882] br1: port 1(veth1) entered forwarding state
[ 1694.675887][ T9522] br1: port 2(veth2) entered blocking state
[ 1694.676156][ T9522] br1: port 2(veth2) entered disabled state
[ 1694.676407][ T9522] veth2: entered allmulticast mode
[ 1694.679384][ T9522] veth2: entered promiscuous mode
[ 1694.853937][ T6882] br1: port 2(veth2) entered blocking state
[ 1694.854294][ T6882] br1: port 2(veth2) entered forwarding state
[ 1733.384054][ T9879] br1: port 2(veth2) entered disabled state
[ 1733.544461][ T9880] veth2: left allmulticast mode
[ 1733.544679][ T9880] veth2: left promiscuous mode
[ 1733.544975][ T9880] br1: port 2(veth2) entered disabled state
[ 1733.713082][ T9881] br1: port 1(veth1) entered disabled state
[ 1733.887046][ T9882] veth1: left allmulticast mode
[ 1733.887268][ T9882] veth1: left promiscuous mode
[ 1733.887585][ T9882] br1: port 1(veth1) entered disabled state