[  987.983516][T23913] br1: port 1(veth1) entered blocking state
[  987.983763][T23913] br1: port 1(veth1) entered disabled state
[  987.983969][T23913] veth1: entered allmulticast mode
[  987.985527][T23913] veth1: entered promiscuous mode
[  988.014103][   T37] br1: port 1(veth1) entered blocking state
[  988.014362][   T37] br1: port 1(veth1) entered forwarding state
[  988.036364][T23916] br1: port 2(veth2) entered blocking state
[  988.036577][T23916] br1: port 2(veth2) entered disabled state
[  988.036787][T23916] veth2: entered allmulticast mode
[  988.038359][T23916] veth2: entered promiscuous mode
[  988.069312][   T37] br1: port 2(veth2) entered blocking state
[  988.069556][   T37] br1: port 2(veth2) entered forwarding state
[  999.690594][T24115] br1: port 2(veth2) entered disabled state
[  999.710201][T24116] veth2: left allmulticast mode
[  999.710416][T24116] veth2: left promiscuous mode
[  999.710721][T24116] br1: port 2(veth2) entered disabled state
[  999.740069][T24117] br1: port 1(veth1) entered disabled state
[  999.765352][T24118] veth1: left allmulticast mode
[  999.765524][T24118] veth1: left promiscuous mode
[  999.765762][T24118] br1: port 1(veth1) entered disabled state