[ 1761.296545][ T7720] br1: port 1(veth1) entered blocking state
[ 1761.296818][ T7720] br1: port 1(veth1) entered disabled state
[ 1761.297074][ T7720] veth1: entered allmulticast mode
[ 1761.299469][ T7720] veth1: entered promiscuous mode
[ 1761.479046][   T38] br1: port 1(veth1) entered blocking state
[ 1761.479336][   T38] br1: port 1(veth1) entered forwarding state
[ 1777.936047][ T7779] br1: port 1(veth1) entered disabled state
[ 1778.093542][ T7781] veth1: left allmulticast mode
[ 1778.093826][ T7781] veth1: left promiscuous mode
[ 1778.094126][ T7781] br1: port 1(veth1) entered disabled state