[  509.630099][ T3833] br1: port 1(veth1) entered blocking state
[  509.630317][ T3833] br1: port 1(veth1) entered disabled state
[  509.630508][ T3833] veth1: entered allmulticast mode
[  509.631988][ T3833] veth1: entered promiscuous mode
[  509.719534][ T2313] br1: port 1(veth1) entered blocking state
[  509.719727][ T2313] br1: port 1(veth1) entered forwarding state
[  509.769653][ T3846] br1: port 2(veth2) entered blocking state
[  509.769852][ T3846] br1: port 2(veth2) entered disabled state
[  509.770038][ T3846] veth2: entered allmulticast mode
[  509.771680][ T3846] veth2: entered promiscuous mode
[  509.854071][   T39] br1: port 2(veth2) entered blocking state
[  509.854275][   T39] br1: port 2(veth2) entered forwarding state
[  528.055811][ T4324] br1: port 2(veth2) entered disabled state
[  528.083237][ T4326] veth2: left allmulticast mode
[  528.083429][ T4326] veth2: left promiscuous mode
[  528.083704][ T4326] br1: port 2(veth2) entered disabled state
[  528.120621][ T4328] br1: port 1(veth1) entered disabled state
[  528.146831][ T4330] veth1: left allmulticast mode
[  528.146990][ T4330] veth1: left promiscuous mode
[  528.147239][ T4330] br1: port 1(veth1) entered disabled state