[ 1750.686494][ T8752] br1: port 1(veth1) entered blocking state
[ 1750.686748][ T8752] br1: port 1(veth1) entered disabled state
[ 1750.686992][ T8752] veth1: entered allmulticast mode
[ 1750.689533][ T8752] veth1: entered promiscuous mode
[ 1750.853777][   T37] br1: port 1(veth1) entered blocking state
[ 1750.854039][   T37] br1: port 1(veth1) entered forwarding state
[ 1751.009040][ T8755] br1: port 2(veth2) entered blocking state
[ 1751.009312][ T8755] br1: port 2(veth2) entered disabled state
[ 1751.009581][ T8755] veth2: entered allmulticast mode
[ 1751.011406][ T8755] veth2: entered promiscuous mode
[ 1751.185324][ T4364] br1: port 2(veth2) entered blocking state
[ 1751.185726][ T4364] br1: port 2(veth2) entered forwarding state
[ 1785.174636][ T8967] br1: port 2(veth2) entered disabled state
[ 1785.337696][ T8968] veth2: left allmulticast mode
[ 1785.337971][ T8968] veth2: left promiscuous mode
[ 1785.338272][ T8968] br1: port 2(veth2) entered disabled state
[ 1785.490660][ T8969] br1: port 1(veth1) entered disabled state
[ 1785.641315][ T8970] veth1: left allmulticast mode
[ 1785.641601][ T8970] veth1: left promiscuous mode
[ 1785.641902][ T8970] br1: port 1(veth1) entered disabled state