[  784.299597][ T3547] br: port 1(veth1) entered blocking state
[  784.300200][ T3547] br: port 1(veth1) entered disabled state
[  784.300710][ T3547] veth1: entered allmulticast mode
[  784.304955][ T3547] veth1: entered promiscuous mode
[  784.308118][  T132] br: port 1(veth1) entered blocking state
[  784.308549][  T132] br: port 1(veth1) entered forwarding state
[  784.495431][ T3552] br: port 2(veth3) entered blocking state
[  784.495871][ T3552] br: port 2(veth3) entered disabled state
[  784.496320][ T3552] veth3: entered allmulticast mode
[  784.499797][ T3552] veth3: entered promiscuous mode
[  784.502546][  T132] br: port 2(veth3) entered blocking state
[  784.503001][  T132] br: port 2(veth3) entered forwarding state
[  784.679899][ T3557] br: port 3(veth4) entered blocking state
[  784.680340][ T3557] br: port 3(veth4) entered disabled state
[  784.680760][ T3557] veth4: entered allmulticast mode
[  784.684488][ T3557] veth4: entered promiscuous mode
[  784.686826][   T46] br: port 3(veth4) entered blocking state
[  784.687244][   T46] br: port 3(veth4) entered forwarding state
[  931.992991][ T4183] br: port 3(veth4) entered disabled state
[  931.994172][ T4183] veth4: left allmulticast mode
[  931.994674][ T4183] veth4: left promiscuous mode
[  931.995163][ T4183] br: port 3(veth4) entered disabled state
[  932.132989][ T4185] br: port 2(veth3) entered disabled state
[  932.134357][ T4185] veth3: left allmulticast mode
[  932.134692][ T4185] veth3: left promiscuous mode
[  932.135175][ T4185] br: port 2(veth3) entered disabled state
[  932.278188][ T4187] br: port 1(veth1) entered disabled state
[  932.279260][ T4187] veth1: left allmulticast mode
[  932.279581][ T4187] veth1: left promiscuous mode
[  932.280066][ T4187] br: port 1(veth1) entered disabled state