[  878.820661][T22487] br1: port 1(veth1) entered blocking state
[  878.821003][T22487] br1: port 1(veth1) entered disabled state
[  878.821299][T22487] veth1: entered allmulticast mode
[  878.823419][T22487] veth1: entered promiscuous mode
[  878.909777][ T2115] br1: port 1(veth1) entered blocking state
[  878.910153][ T2115] br1: port 1(veth1) entered forwarding state
[  878.997947][T22489] br1: port 2(veth2) entered blocking state
[  878.998291][T22489] br1: port 2(veth2) entered disabled state
[  878.998645][T22489] veth2: entered allmulticast mode
[  879.001876][T22489] veth2: entered promiscuous mode
[  879.097845][ T2115] br1: port 2(veth2) entered blocking state
[  879.098159][ T2115] br1: port 2(veth2) entered forwarding state
[  995.402764][T23882] br1: port 2(veth2) entered disabled state
[  995.494948][T23883] veth2: left allmulticast mode
[  995.495519][T23883] veth2: left promiscuous mode
[  995.495901][T23883] br1: port 2(veth2) entered disabled state
[  995.615610][T23884] br1: port 1(veth1) entered disabled state
[  995.706854][T23885] veth1: left allmulticast mode
[  995.707147][T23885] veth1: left promiscuous mode
[  995.707599][T23885] br1: port 1(veth1) entered disabled state