[  537.243615][ T8899] br1: port 1(veth1) entered blocking state
[  537.243822][ T8899] br1: port 1(veth1) entered disabled state
[  537.244016][ T8899] veth1: entered allmulticast mode
[  537.246078][ T8899] veth1: entered promiscuous mode
[  537.279686][   T46] br1: port 1(veth1) entered blocking state
[  537.279887][   T46] br1: port 1(veth1) entered forwarding state
[  537.297980][ T8902] br1: port 2(veth2) entered blocking state
[  537.298219][ T8902] br1: port 2(veth2) entered disabled state
[  537.298450][ T8902] veth2: entered allmulticast mode
[  537.313430][ T8902] veth2: entered promiscuous mode
[  537.337152][   T59] br1: port 2(veth2) entered blocking state
[  537.337373][   T59] br1: port 2(veth2) entered forwarding state
[  555.209238][ T9118] br1: port 2(veth2) entered disabled state
[  555.242408][ T9119] veth2: left allmulticast mode
[  555.242580][ T9119] veth2: left promiscuous mode
[  555.242794][ T9119] br1: port 2(veth2) entered disabled state
[  555.270872][ T9120] br1: port 1(veth1) entered disabled state
[  555.300341][ T9121] veth1: left allmulticast mode
[  555.300541][ T9121] veth1: left promiscuous mode
[  555.300818][ T9121] br1: port 1(veth1) entered disabled state