[  469.975835][ T2492] br1: port 1(veth1) entered blocking state
[  469.976052][ T2492] br1: port 1(veth1) entered disabled state
[  469.976240][ T2492] veth1: entered allmulticast mode
[  469.978164][ T2492] veth1: entered promiscuous mode
[  470.000140][   T38] br1: port 1(veth1) entered blocking state
[  470.000341][   T38] br1: port 1(veth1) entered forwarding state
[  470.024109][ T2494] br1: port 2(veth2) entered blocking state
[  470.024304][ T2494] br1: port 2(veth2) entered disabled state
[  470.024493][ T2494] veth2: entered allmulticast mode
[  470.025864][ T2494] veth2: entered promiscuous mode
[  470.045951][   T38] br1: port 2(veth2) entered blocking state
[  470.046143][   T38] br1: port 2(veth2) entered forwarding state
[  516.134957][ T3887] br1: port 2(veth2) entered disabled state
[  516.157835][ T3888] veth2: left allmulticast mode
[  516.158001][ T3888] veth2: left promiscuous mode
[  516.158226][ T3888] br1: port 2(veth2) entered disabled state
[  516.184148][ T3889] br1: port 1(veth1) entered disabled state
[  516.203495][ T3890] veth1: left allmulticast mode
[  516.203650][ T3890] veth1: left promiscuous mode
[  516.206444][ T3890] br1: port 1(veth1) entered disabled state