[  374.581116][ T2502] br0: port 1(veth1) entered blocking state
[  374.581429][ T2502] br0: port 1(veth1) entered disabled state
[  374.581690][ T2502] veth1: entered allmulticast mode
[  374.583594][ T2502] veth1: entered promiscuous mode
[  374.683829][ T2504] br0: port 2(veth2) entered blocking state
[  374.684084][ T2504] br0: port 2(veth2) entered disabled state
[  374.684345][ T2504] veth2: entered allmulticast mode
[  374.686149][ T2504] veth2: entered promiscuous mode
[  374.942746][   T50] br0: port 1(veth1) entered blocking state
[  374.942984][   T50] br0: port 1(veth1) entered forwarding state
[  375.070941][    T7] br0: port 2(veth2) entered blocking state
[  375.071381][    T7] br0: port 2(veth2) entered forwarding state
[  580.300128][ T3672] br0: port 2(veth2) entered disabled state
[  580.418227][ T3673] br0: port 1(veth1) entered disabled state
[  580.544724][ T3675] veth2: left allmulticast mode
[  580.545020][ T3675] veth2: left promiscuous mode
[  580.546733][ T3675] br0: port 2(veth2) entered disabled state
[  580.548929][ T3675] veth1: left allmulticast mode
[  580.549233][ T3675] veth1: left promiscuous mode
[  580.549691][ T3675] br0: port 1(veth1) entered disabled state