[  548.565079][ T5757] br1: port 1(veth1.100) entered blocking state
[  548.565391][ T5757] br1: port 1(veth1.100) entered disabled state
[  548.565694][ T5757] veth1.100: entered allmulticast mode
[  548.565913][ T5757] veth1: entered allmulticast mode
[  548.568423][ T5757] veth1.100: entered promiscuous mode
[  548.568639][ T5757] veth1: entered promiscuous mode
[  548.665495][ T5760] br1: port 1(veth1.100) entered blocking state
[  548.665829][ T5760] br1: port 1(veth1.100) entered forwarding state
[  548.930481][ T5770] br2: port 1(veth1.200) entered blocking state
[  548.931257][ T5770] br2: port 1(veth1.200) entered disabled state
[  548.931629][ T5770] veth1.200: entered allmulticast mode
[  548.934203][ T5770] veth1.200: entered promiscuous mode
[  549.049382][ T5773] br2: port 1(veth1.200) entered blocking state
[  549.049792][ T5773] br2: port 1(veth1.200) entered forwarding state
[  559.121228][ T5834] veth1.100: left allmulticast mode
[  559.121556][ T5834] veth1.100: left promiscuous mode
[  559.122237][ T5834] br1: port 1(veth1.100) entered disabled state
[  559.155814][ T5835] veth1.200: left allmulticast mode
[  559.156107][ T5835] veth1: left allmulticast mode
[  559.156413][ T5835] veth1.200: left promiscuous mode
[  559.156705][ T5835] veth1: left promiscuous mode
[  559.157367][ T5835] br2: port 1(veth1.200) entered disabled state
[  561.230311][ T5837] br2: port 1(veth1.200) entered blocking state
[  561.230692][ T5837] br2: port 1(veth1.200) entered disabled state
[  561.231092][ T5837] veth1.200: entered allmulticast mode
[  561.231359][ T5837] veth1: entered allmulticast mode
[  561.234050][ T5837] veth1.200: entered promiscuous mode
[  561.234311][ T5837] veth1: entered promiscuous mode
[  561.235257][ T5837] br2: port 1(veth1.200) entered blocking state
[  561.235600][ T5837] br2: port 1(veth1.200) entered forwarding state
[  561.278551][ T5838] br1: port 1(veth1.100) entered blocking state
[  561.278909][ T5838] br1: port 1(veth1.100) entered disabled state
[  561.279271][ T5838] veth1.100: entered allmulticast mode
[  561.281952][ T5838] veth1.100: entered promiscuous mode
[  561.282906][ T5838] br1: port 1(veth1.100) entered blocking state
[  561.283241][ T5838] br1: port 1(veth1.100) entered forwarding state
[  566.058894][ T5890] veth1.200: left allmulticast mode
[  566.059170][ T5890] veth1.200: left promiscuous mode
[  566.059780][ T5890] br2: port 1(veth1.200) entered disabled state
[  566.312226][ T5895] veth1.100: left allmulticast mode
[  566.312489][ T5895] veth1: left allmulticast mode
[  566.313073][ T5895] veth1.100: left promiscuous mode
[  566.313291][ T5895] veth1: left promiscuous mode
[  566.313895][ T5895] br1: port 1(veth1.100) entered disabled state