[  506.081744][ T3353] br0: port 1(veth1) entered blocking state
[  506.082045][ T3353] br0: port 1(veth1) entered disabled state
[  506.082385][ T3353] veth1: entered allmulticast mode
[  506.084498][ T3353] veth1: entered promiscuous mode
[  506.252909][ T3355] br0: port 2(veth2) entered blocking state
[  506.255144][ T3355] br0: port 2(veth2) entered disabled state
[  506.262526][ T3355] veth2: entered allmulticast mode
[  506.265615][ T3355] veth2: entered promiscuous mode
[  506.632586][    T9] br0: port 1(veth1) entered blocking state
[  506.632997][    T9] br0: port 1(veth1) entered forwarding state
[  506.837366][   T50] br0: port 2(veth2) entered blocking state
[  506.837820][   T50] br0: port 2(veth2) entered forwarding state
[  728.662895][ T4536] br0: port 2(veth2) entered disabled state
[  728.809406][ T4538] br0: port 1(veth1) entered disabled state
[  728.993665][ T4539] veth2: left allmulticast mode
[  728.994011][ T4539] veth2: left promiscuous mode
[  728.994500][ T4539] br0: port 2(veth2) entered disabled state
[  728.996613][ T4539] veth1: left allmulticast mode
[  728.996895][ T4539] veth1: left promiscuous mode
[  728.997376][ T4539] br0: port 1(veth1) entered disabled state