[  490.670434][ T3370] br1: port 1(veth1) entered blocking state
[  490.671574][ T3370] br1: port 1(veth1) entered disabled state
[  490.672021][ T3370] veth1: entered allmulticast mode
[  490.673861][ T3370] veth1: entered promiscuous mode
[  490.797067][   T30] br1: port 1(veth1) entered blocking state
[  490.797332][   T30] br1: port 1(veth1) entered forwarding state
[  490.948147][ T3373] br1: port 2(veth2) entered blocking state
[  490.948401][ T3373] br1: port 2(veth2) entered disabled state
[  490.949346][ T3373] veth2: entered allmulticast mode
[  490.951211][ T3373] veth2: entered promiscuous mode
[  491.120329][    T9] br1: port 2(veth2) entered blocking state
[  491.120586][    T9] br1: port 2(veth2) entered forwarding state
[  513.166333][ T3522] br1: port 2(veth2) entered disabled state
[  513.304375][ T3523] veth2: left allmulticast mode
[  513.304639][ T3523] veth2: left promiscuous mode
[  513.304973][ T3523] br1: port 2(veth2) entered disabled state
[  513.467410][ T3524] br1: port 1(veth1) entered disabled state
[  513.617736][ T3525] veth1: left allmulticast mode
[  513.617964][ T3525] veth1: left promiscuous mode
[  513.618276][ T3525] br1: port 1(veth1) entered disabled state