[  840.281601][ T2326] br1: port 1(veth1) entered blocking state
[  840.281864][ T2326] br1: port 1(veth1) entered disabled state
[  840.282107][ T2326] veth1: entered allmulticast mode
[  840.283995][ T2326] veth1: entered promiscuous mode
[  840.412041][    T7] br1: port 1(veth1) entered blocking state
[  840.412494][    T7] br1: port 1(veth1) entered forwarding state
[  840.543893][ T2328] br1: port 2(veth2) entered blocking state
[  840.544189][ T2328] br1: port 2(veth2) entered disabled state
[  840.544472][ T2328] veth2: entered allmulticast mode
[  840.546541][ T2328] veth2: entered promiscuous mode
[  840.676903][    T7] br1: port 2(veth2) entered blocking state
[  840.677170][    T7] br1: port 2(veth2) entered forwarding state
[  969.743819][ T3649] br1: port 2(veth2) entered disabled state
[  969.880268][ T3650] veth2: left allmulticast mode
[  969.880499][ T3650] veth2: left promiscuous mode
[  969.880826][ T3650] br1: port 2(veth2) entered disabled state
[  970.010040][ T3651] br1: port 1(veth1) entered disabled state
[  970.138648][ T3653] veth1: left allmulticast mode
[  970.138862][ T3653] veth1: left promiscuous mode
[  970.139176][ T3653] br1: port 1(veth1) entered disabled state