[   18.861094][  T262] ip (262) used greatest stack depth: 23696 bytes left
[   24.542228][  T299] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   25.391665][  T308] br0: port 1(c1) entered blocking state
[   25.392206][  T308] br0: port 1(c1) entered disabled state
[   25.392669][  T308] c1: entered allmulticast mode
[   25.396920][  T308] c1: entered promiscuous mode
[   26.103854][  T313] br0: port 2(c2) entered blocking state
[   26.104213][  T313] br0: port 2(c2) entered disabled state
[   26.104566][  T313] c2: entered allmulticast mode
[   26.109624][  T313] c2: entered promiscuous mode
[   26.807066][  T318] br0: port 3(c3) entered blocking state
[   26.807466][  T318] br0: port 3(c3) entered disabled state
[   26.807824][  T318] c3: entered allmulticast mode
[   26.811235][  T318] c3: entered promiscuous mode
[   27.546103][  T323] br0: port 4(sender) entered blocking state
[   27.546636][  T323] br0: port 4(sender) entered disabled state
[   27.547085][  T323] sender: entered allmulticast mode
[   27.550737][  T323] sender: entered promiscuous mode
[   27.810847][  T325] br0: port 4(sender) entered blocking state
[   27.811437][  T325] br0: port 4(sender) entered forwarding state
[   27.812403][  T325] br0: port 3(c3) entered blocking state
[   27.812739][  T325] br0: port 3(c3) entered forwarding state
[   27.813396][  T325] br0: port 2(c2) entered blocking state
[   27.813738][  T325] br0: port 2(c2) entered forwarding state
[   27.814405][  T325] br0: port 1(c1) entered blocking state
[   27.814738][  T325] br0: port 1(c1) entered forwarding state
[   27.994882][  T326] Bridge firewalling registered
[   42.024102][   T12] br0: port 1(c1) entered disabled state
[   42.132594][   T12] c1 (unregistering): left allmulticast mode
[   42.133154][   T12] c1 (unregistering): left promiscuous mode
[   42.133561][   T12] br0: port 1(c1) entered disabled state
[   42.545008][   T12] br0: port 2(c2) entered disabled state
[   42.689617][   T12] c2 (unregistering): left allmulticast mode
[   42.690053][   T12] c2 (unregistering): left promiscuous mode
[   42.690423][   T12] br0: port 2(c2) entered disabled state
[   43.080856][   T12] br0: port 3(c3) entered disabled state
[   43.202570][   T12] c3 (unregistering): left allmulticast mode
[   43.203005][   T12] c3 (unregistering): left promiscuous mode
[   43.203383][   T12] br0: port 3(c3) entered disabled state
[   43.634695][   T12] br0: port 4(sender) entered disabled state
[   43.744554][   T12] sender (unregistering): left allmulticast mode
[   43.745045][   T12] sender (unregistering): left promiscuous mode
[   43.745412][   T12] br0: port 4(sender) entered disabled state