[ 1370.569203][ T9302] br1: port 1(veth1) entered blocking state
[ 1370.569484][ T9302] br1: port 1(veth1) entered disabled state
[ 1370.569755][ T9302] veth1: entered allmulticast mode
[ 1370.571802][ T9302] veth1: entered promiscuous mode
[ 1370.728635][ T8137] br1: port 1(veth1) entered blocking state
[ 1370.728894][ T8137] br1: port 1(veth1) entered forwarding state
[ 1405.139546][ T9393] br1: port 1(veth1) entered disabled state
[ 1405.278363][ T9394] veth1: left allmulticast mode
[ 1405.278566][ T9394] veth1: left promiscuous mode
[ 1405.278893][ T9394] br1: port 1(veth1) entered disabled state