[  374.741564][ T2541] br0: port 1(veth1) entered blocking state
[  374.741890][ T2541] br0: port 1(veth1) entered disabled state
[  374.742173][ T2541] veth1: entered allmulticast mode
[  374.744268][ T2541] veth1: entered promiscuous mode
[  374.890456][ T2543] br0: port 2(veth2) entered blocking state
[  374.890865][ T2543] br0: port 2(veth2) entered disabled state
[  374.891284][ T2543] veth2: entered allmulticast mode
[  374.895488][ T2543] veth2: entered promiscuous mode
[  375.151955][    T7] br0: port 1(veth1) entered blocking state
[  375.152224][    T7] br0: port 1(veth1) entered forwarding state
[  375.283052][   T50] br0: port 2(veth2) entered blocking state
[  375.283398][   T50] br0: port 2(veth2) entered forwarding state
[  580.009511][ T3728] br0: port 2(veth2) entered disabled state
[  580.156211][ T3729] br0: port 1(veth1) entered disabled state
[  580.276769][ T3731] veth2: left allmulticast mode
[  580.277003][ T3731] veth2: left promiscuous mode
[  580.277357][ T3731] br0: port 2(veth2) entered disabled state
[  580.279553][ T3731] veth1: left allmulticast mode
[  580.279757][ T3731] veth1: left promiscuous mode
[  580.280069][ T3731] br0: port 1(veth1) entered disabled state