[  495.145211][ T2924] br1: port 1(veth1) entered blocking state
[  495.145435][ T2924] br1: port 1(veth1) entered disabled state
[  495.145628][ T2924] veth1: entered allmulticast mode
[  495.147114][ T2924] veth1: entered promiscuous mode
[  495.173580][   T39] br1: port 1(veth1) entered blocking state
[  495.173793][   T39] br1: port 1(veth1) entered forwarding state
[  495.208651][ T2926] br1: port 2(veth2) entered blocking state
[  495.208884][ T2926] br1: port 2(veth2) entered disabled state
[  495.209093][ T2926] veth2: entered allmulticast mode
[  495.210691][ T2926] veth2: entered promiscuous mode
[  495.232172][   T46] br1: port 2(veth2) entered blocking state
[  495.232384][   T46] br1: port 2(veth2) entered forwarding state
[  543.071193][ T4320] br1: port 2(veth2) entered disabled state
[  543.092895][ T4321] veth2: left allmulticast mode
[  543.093115][ T4321] veth2: left promiscuous mode
[  543.093439][ T4321] br1: port 2(veth2) entered disabled state
[  543.122406][ T4322] br1: port 1(veth1) entered disabled state
[  543.148505][ T4323] veth1: left allmulticast mode
[  543.149153][ T4323] veth1: left promiscuous mode
[  543.149400][ T4323] br1: port 1(veth1) entered disabled state