[  506.815286][ T4481] br1: port 1(veth1) entered blocking state
[  506.815492][ T4481] br1: port 1(veth1) entered disabled state
[  506.815665][ T4481] veth1: entered allmulticast mode
[  506.817677][ T4481] veth1: entered promiscuous mode
[  506.846637][   T92] br1: port 1(veth1) entered blocking state
[  506.846815][   T92] br1: port 1(veth1) entered forwarding state
[  506.875104][ T4483] br1: port 2(veth2) entered blocking state
[  506.875295][ T4483] br1: port 2(veth2) entered disabled state
[  506.875464][ T4483] veth2: entered allmulticast mode
[  506.876792][ T4483] veth2: entered promiscuous mode
[  506.903674][  T187] br1: port 2(veth2) entered blocking state
[  506.903852][  T187] br1: port 2(veth2) entered forwarding state
[  551.888986][ T5880] br1: port 2(veth2) entered disabled state
[  551.913340][ T5881] veth2: left allmulticast mode
[  551.913504][ T5881] veth2: left promiscuous mode
[  551.913718][ T5881] br1: port 2(veth2) entered disabled state
[  551.942785][ T5882] br1: port 1(veth1) entered disabled state
[  551.964354][ T5883] veth1: left allmulticast mode
[  551.964510][ T5883] veth1: left promiscuous mode
[  551.964724][ T5883] br1: port 1(veth1) entered disabled state