[  494.560028][ T5884] br1: port 1(veth1) entered blocking state
[  494.560375][ T5884] br1: port 1(veth1) entered disabled state
[  494.560702][ T5884] veth1: entered allmulticast mode
[  494.562331][ T5884] veth1: entered promiscuous mode
[  494.588098][ T2436] br1: port 1(veth1) entered blocking state
[  494.588454][ T2436] br1: port 1(veth1) entered forwarding state
[  494.610869][ T5886] br1: port 2(veth2) entered blocking state
[  494.611189][ T5886] br1: port 2(veth2) entered disabled state
[  494.611497][ T5886] veth2: entered allmulticast mode
[  494.613075][ T5886] veth2: entered promiscuous mode
[  494.651055][ T2436] br1: port 2(veth2) entered blocking state
[  494.651367][ T2436] br1: port 2(veth2) entered forwarding state
[  543.286049][ T7369] br1: port 2(veth2) entered disabled state
[  543.322307][ T7370] veth2: left allmulticast mode
[  543.322586][ T7370] veth2: left promiscuous mode
[  543.322937][ T7370] br1: port 2(veth2) entered disabled state
[  543.349661][ T7371] br1: port 1(veth1) entered disabled state
[  543.375574][ T7372] veth1: left allmulticast mode
[  543.375866][ T7372] veth1: left promiscuous mode
[  543.376215][ T7372] br1: port 1(veth1) entered disabled state