[ 17.896885][ T291] eth0: renamed from r1h1
[ 18.161679][ T293] eth1: renamed from r1h2
[ 25.046303][ T12] ==================================================================
[ 25.046623][ T12] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0
[ 25.046902][ T12] Read of size 1 at addr ffff888008ccc6c4 by task kworker/u16:0/12
[ 25.047149][ T12]
[ 25.047250][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 25.047255][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.047259][ T12] Workqueue: netns cleanup_net
[ 25.047269][ T12] Call Trace:
[ 25.047271][ T12]
[ 25.047274][ T12] dump_stack_lvl+0x82/0xc0
[ 25.047280][ T12] print_address_description.constprop.0+0x2c/0x3a0
[ 25.047289][ T12] ? kobject_put+0xbb/0xd0
[ 25.047293][ T12] print_report+0xb4/0x270
[ 25.047296][ T12] ? kobject_put+0xbb/0xd0
[ 25.047299][ T12] ? kasan_addr_to_slab+0x21/0x70
[ 25.047303][ T12] ? kobject_put+0xbb/0xd0
[ 25.047306][ T12] kasan_report+0xca/0x100
[ 25.047310][ T12] ? kobject_put+0xbb/0xd0
[ 25.047315][ T12] kobject_put+0xbb/0xd0
[ 25.047319][ T12] netdev_run_todo+0x5f0/0xc60
[ 25.047325][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 25.047330][ T12] ? generic_xdp_install+0x410/0x410
[ 25.047332][ T12] ? net_generic+0xb1/0x1f0
[ 25.047342][ T12] ops_undo_list+0x714/0x890
[ 25.047347][ T12] ? rtnl_net_dumpid_one+0x270/0x270
[ 25.047351][ T12] ? cleanup_net+0x2d6/0x8b0
[ 25.047357][ T12] cleanup_net+0x3b2/0x8b0
[ 25.047361][ T12] ? net_passive_dec+0x190/0x190
[ 25.047366][ T12] ? rcu_is_watching+0x12/0xb0
[ 25.047374][ T12] process_one_work+0xe35/0x1650
[ 25.047384][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 25.047390][ T12] ? assign_work+0x168/0x240
[ 25.047395][ T12] worker_thread+0x591/0xcf0
[ 25.047400][ T12] ? rescuer_thread+0xd10/0xd10
[ 25.047404][ T12] kthread+0x37b/0x5f0
[ 25.047408][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 25.047411][ T12] ? ret_from_fork+0x1b/0x270
[ 25.047416][ T12] ? __lock_release+0x5d/0x170
[ 25.047421][ T12] ? rcu_is_watching+0x12/0xb0
[ 25.047425][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 25.047428][ T12] ret_from_fork+0x1db/0x270
[ 25.047431][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 25.047434][ T12] ret_from_fork_asm+0x11/0x20
[ 25.047450][ T12]
[ 25.047452][ T12]
[ 25.054239][ T12] Allocated by task 263:
[ 25.054369][ T12] kasan_save_stack+0x24/0x40
[ 25.054562][ T12] kasan_save_track+0x14/0x30
[ 25.054741][ T12] __kasan_kmalloc+0x7b/0x90
[ 25.054910][ T12] __kvmalloc_node_noprof+0x2e5/0x8e0
[ 25.055080][ T12] alloc_netdev_mqs+0x7d/0x1370
[ 25.055252][ T12] ip6_tnl_init_net+0x102/0x3f0
[ 25.055427][ T12] ops_init+0x189/0x550
[ 25.055578][ T12] setup_net+0xf1/0x380
[ 25.055716][ T12] copy_net_ns+0x253/0x510
[ 25.055889][ T12] create_new_namespaces+0x35f/0x900
[ 25.056064][ T12] unshare_nsproxy_namespaces+0x8a/0x1a0
[ 25.056222][ T12] ksys_unshare+0x2be/0x6e0
[ 25.056387][ T12] __x64_sys_unshare+0x31/0x40
[ 25.056569][ T12] do_syscall_64+0xc1/0xfd0
[ 25.056747][ T12] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 25.056973][ T12]
[ 25.057061][ T12] Freed by task 12:
[ 25.057187][ T12] kasan_save_stack+0x24/0x40
[ 25.057359][ T12] kasan_save_track+0x14/0x30
[ 25.057538][ T12] __kasan_save_free_info+0x3b/0x60
[ 25.057721][ T12] __kasan_slab_free+0x3f/0x60
[ 25.057892][ T12] kfree+0x21d/0x540
[ 25.058020][ T12] device_release+0x9c/0x210
[ 25.058193][ T12] kobject_cleanup+0xfe/0x360
[ 25.058373][ T12] netdev_run_todo+0x81f/0xc60
[ 25.058550][ T12] ops_undo_list+0x714/0x890
[ 25.058723][ T12] cleanup_net+0x3b2/0x8b0
[ 25.058896][ T12] process_one_work+0xe35/0x1650
[ 25.059070][ T12] worker_thread+0x591/0xcf0
[ 25.059239][ T12] kthread+0x37b/0x5f0
[ 25.059365][ T12] ret_from_fork+0x1db/0x270
[ 25.059547][ T12] ret_from_fork_asm+0x11/0x20
[ 25.059743][ T12]
[ 25.059832][ T12] The buggy address belongs to the object at ffff888008ccc000
[ 25.059832][ T12] which belongs to the cache kmalloc-4k of size 4096
[ 25.060246][ T12] The buggy address is located 1732 bytes inside of
[ 25.060246][ T12] freed 4096-byte region [ffff888008ccc000, ffff888008ccd000)
[ 25.060668][ T12]
[ 25.060781][ T12] The buggy address belongs to the physical page:
[ 25.060990][ T12] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8cc8
[ 25.061302][ T12] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 25.061575][ T12] flags: 0x80000000000040(head|node=0|zone=1)
[ 25.061804][ T12] page_type: f5(slab)
[ 25.061939][ T12] raw: 0080000000000040 ffff888001043700 ffffea0000209a10 ffffea0000247610
[ 25.062261][ T12] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 25.062555][ T12] head: 0080000000000040 ffff888001043700 ffffea0000209a10 ffffea0000247610
[ 25.062855][ T12] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 25.063129][ T12] head: 0080000000000003 ffffea0000233201 00000000ffffffff 00000000ffffffff
[ 25.063418][ T12] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 25.063730][ T12] page dumped because: kasan: bad access detected
[ 25.063957][ T12]
[ 25.064046][ T12] Memory state around the buggy address:
[ 25.064299][ T12] ffff888008ccc580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.064572][ T12] ffff888008ccc600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.064822][ T12] >ffff888008ccc680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.065155][ T12] ^
[ 25.065354][ T12] ffff888008ccc700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.065595][ T12] ffff888008ccc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.065924][ T12] ==================================================================
[ 25.066283][ T12] Disabling lock debugging due to kernel taint
[ 25.066518][ T12] ------------[ cut here ]------------
[ 25.066668][ T12] refcount_t: underflow; use-after-free.
[ 25.066850][ T12] WARNING: CPU: 3 PID: 12 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0
[ 25.067123][ T12] Modules linked in:
[ 25.067254][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 25.067611][ T12] Tainted: [B]=BAD_PAGE
[ 25.067729][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.067921][ T12] Workqueue: netns cleanup_net
[ 25.068089][ T12] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0
[ 25.068300][ T12] Code: cc 38 03 80 fb 01 0f 87 29 33 d7 fe 83 e3 01 0f 85 51 ff ff ff c6 05 17 cc 38 03 01 90 48 c7 c7 40 ba 65 a0 e8 62 d6 16 ff 90 <0f> 0b 90 90 e9 33 ff ff ff 48 89 df e8 c0 9d a0 ff e9 ba fe ff ff
[ 25.068912][ T12] RSP: 0018:ffffc900000c7a08 EFLAGS: 00010282
[ 25.069135][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 25.069391][ T12] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 25.069631][ T12] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff42c0934
[ 25.069869][ T12] R10: 0000000000000003 R11: ffffc900000c7580 R12: 0000000000000001
[ 25.070110][ T12] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100
[ 25.070340][ T12] FS: 0000000000000000(0000) GS:ffff8880ca688000(0000) knlGS:0000000000000000
[ 25.070615][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.070833][ T12] CR2: 00007fa502e25e60 CR3: 0000000069d49001 CR4: 0000000000772ef0
[ 25.071075][ T12] PKRU: 55555554
[ 25.071198][ T12] Call Trace:
[ 25.071315][ T12]
[ 25.071402][ T12] netdev_run_todo+0x5f0/0xc60
[ 25.071585][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 25.071748][ T12] ? generic_xdp_install+0x410/0x410
[ 25.071908][ T12] ? net_generic+0xb1/0x1f0
[ 25.072075][ T12] ops_undo_list+0x714/0x890
[ 25.072244][ T12] ? rtnl_net_dumpid_one+0x270/0x270
[ 25.072400][ T12] ? cleanup_net+0x2d6/0x8b0
[ 25.072575][ T12] cleanup_net+0x3b2/0x8b0
[ 25.072730][ T12] ? net_passive_dec+0x190/0x190
[ 25.072884][ T12] ? rcu_is_watching+0x12/0xb0
[ 25.073058][ T12] process_one_work+0xe35/0x1650
[ 25.073224][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 25.073393][ T12] ? assign_work+0x168/0x240
[ 25.073564][ T12] worker_thread+0x591/0xcf0
[ 25.073818][ T12] ? rescuer_thread+0xd10/0xd10
[ 25.073985][ T12] kthread+0x37b/0x5f0
[ 25.074118][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 25.074291][ T12] ? ret_from_fork+0x1b/0x270
[ 25.074467][ T12] ? __lock_release+0x5d/0x170
[ 25.074650][ T12] ? rcu_is_watching+0x12/0xb0
[ 25.074821][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 25.074992][ T12] ret_from_fork+0x1db/0x270
[ 25.075162][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 25.075334][ T12] ret_from_fork_asm+0x11/0x20
[ 25.075521][ T12]
[ 25.075653][ T12] irq event stamp: 17305
[ 25.075782][ T12] hardirqs last enabled at (17305): [] finish_task_switch.isra.0+0x245/0x960
[ 25.076128][ T12] hardirqs last disabled at (17304): [] __schedule+0x94a/0x1b10
[ 25.076532][ T12] softirqs last enabled at (16858): [] handle_softirqs+0x352/0x610
[ 25.076838][ T12] softirqs last disabled at (15057): [] irq_exit_rcu+0xab/0x100
[ 25.077229][ T12] ---[ end trace 0000000000000000 ]---
[ 28.631731][ T398] eth0: renamed from r1h1
[ 28.808571][ T400] eth1: renamed from r1h2
[ 36.804729][ T503] eth0: renamed from r1h1
[ 36.972952][ T505] eth1: renamed from r1h2
[ 45.814739][ T608] eth0: renamed from r1h1
[ 45.991940][ T610] eth1: renamed from r1h2
[ 54.105776][ T712] eth0: renamed from r1h1
[ 54.293257][ T714] eth1: renamed from r1h2
[ 63.440973][ T820] eth0: renamed from r1h1
[ 63.609657][ T822] eth1: renamed from r1h2
[ 73.425495][ T936] eth0: renamed from r1h1
[ 73.605227][ T938] eth0: renamed from r2h1
[ 73.765570][ T940] eth1: renamed from r1h2
[ 73.922775][ T942] eth1: renamed from r2h2
[ 74.279270][ T947] br0: port 1(eth0) entered blocking state
[ 74.279523][ T947] br0: port 1(eth0) entered disabled state
[ 74.279737][ T947] eth0: entered allmulticast mode
[ 74.280903][ T947] eth0: entered promiscuous mode
[ 74.282984][ T38] br0: port 1(eth0) entered blocking state
[ 74.283197][ T38] br0: port 1(eth0) entered forwarding state
[ 74.357599][ T948] br0: port 2(eth1) entered blocking state
[ 74.357884][ T948] br0: port 2(eth1) entered disabled state
[ 74.358130][ T948] eth1: entered allmulticast mode
[ 74.359308][ T948] eth1: entered promiscuous mode
[ 74.361633][ T37] br0: port 2(eth1) entered blocking state
[ 74.361851][ T37] br0: port 2(eth1) entered forwarding state
[ 74.835390][ T955] br0: port 1(eth0) entered blocking state
[ 74.835721][ T955] br0: port 1(eth0) entered disabled state
[ 74.835968][ T955] eth0: entered allmulticast mode
[ 74.837193][ T955] eth0: entered promiscuous mode
[ 74.912110][ T956] br0: port 2(eth1) entered blocking state
[ 74.912354][ T956] br0: port 2(eth1) entered disabled state
[ 74.912587][ T956] eth1: entered allmulticast mode
[ 74.913714][ T956] eth1: entered promiscuous mode
[ 74.915500][ T38] br0: port 2(eth1) entered blocking state
[ 74.915767][ T38] br0: port 2(eth1) entered forwarding state
[ 75.347057][ T45] br0: port 1(eth0) entered blocking state
[ 75.347339][ T45] br0: port 1(eth0) entered forwarding state
[ 79.061006][ T12] eth1: left allmulticast mode
[ 79.061477][ T12] eth1: left promiscuous mode
[ 79.062275][ T12] br0: port 2(eth1) entered disabled state
[ 79.064893][ T12] eth0: left allmulticast mode
[ 79.065167][ T12] eth0: left promiscuous mode
[ 79.067256][ T12] br0: port 1(eth0) entered disabled state
[ 79.361521][ T12] eth1: left allmulticast mode
[ 79.361726][ T12] eth1: left promiscuous mode
[ 79.362020][ T12] br0: port 2(eth1) entered disabled state
[ 79.363255][ T12] eth0: left allmulticast mode
[ 79.363421][ T12] eth0: left promiscuous mode
[ 79.363716][ T12] br0: port 1(eth0) entered disabled state
[ 83.772682][ T1072] eth0: renamed from r1h1
[ 83.949908][ T1074] eth0: renamed from r2h1
[ 84.114457][ T1076] eth1: renamed from r1h2
[ 84.303014][ T1078] eth1: renamed from r2h2
[ 84.648984][ T1083] br0: port 1(eth0) entered blocking state
[ 84.649299][ T1083] br0: port 1(eth0) entered disabled state
[ 84.649690][ T1083] eth0: entered allmulticast mode
[ 84.650818][ T1083] eth0: entered promiscuous mode
[ 84.652847][ T38] br0: port 1(eth0) entered blocking state
[ 84.653112][ T38] br0: port 1(eth0) entered forwarding state
[ 84.720346][ T1084] br0: port 2(eth1) entered blocking state
[ 84.720596][ T1084] br0: port 2(eth1) entered disabled state
[ 84.720808][ T1084] eth1: entered allmulticast mode
[ 84.721918][ T1084] eth1: entered promiscuous mode
[ 84.723871][ T38] br0: port 2(eth1) entered blocking state
[ 84.724075][ T38] br0: port 2(eth1) entered forwarding state
[ 85.198408][ T1091] br0: port 1(eth0) entered blocking state
[ 85.198704][ T1091] br0: port 1(eth0) entered disabled state
[ 85.198950][ T1091] eth0: entered allmulticast mode
[ 85.200153][ T1091] eth0: entered promiscuous mode
[ 85.265525][ T1092] br0: port 2(eth1) entered blocking state
[ 85.265790][ T1092] br0: port 2(eth1) entered disabled state
[ 85.266045][ T1092] eth1: entered allmulticast mode
[ 85.267206][ T1092] eth1: entered promiscuous mode
[ 85.275368][ T45] br0: port 2(eth1) entered blocking state
[ 85.275742][ T45] br0: port 2(eth1) entered forwarding state
[ 85.692713][ T38] br0: port 1(eth0) entered blocking state
[ 85.692965][ T38] br0: port 1(eth0) entered forwarding state
[ 89.502677][ T12] eth1: left allmulticast mode
[ 89.502918][ T12] eth1: left promiscuous mode
[ 89.503230][ T12] br0: port 2(eth1) entered disabled state
[ 89.504633][ T12] eth0: left allmulticast mode
[ 89.504810][ T12] eth0: left promiscuous mode
[ 89.505090][ T12] br0: port 1(eth0) entered disabled state
[ 89.768008][ T12] eth1: left allmulticast mode
[ 89.768285][ T12] eth1: left promiscuous mode
[ 89.768632][ T12] br0: port 2(eth1) entered disabled state
[ 89.770103][ T12] eth0: left allmulticast mode
[ 89.770316][ T12] eth0: left promiscuous mode
[ 89.770640][ T12] br0: port 1(eth0) entered disabled state
[ 93.347798][ T1194] eth0: renamed from r1h1
[ 93.525612][ T1196] eth1: renamed from r1h2
[ 101.897890][ T1305] eth0: renamed from r1h1
[ 102.065658][ T1307] eth1: renamed from r1h2
[ 111.148657][ T1415] eth0: renamed from r1h1
[ 111.304776][ T1417] eth1: renamed from r1h2
[ 120.112891][ T1524] eth0: renamed from r1h1
[ 120.289702][ T1526] eth1: renamed from r1h2
[ 129.909950][ T1636] eth0: renamed from r1h1
[ 130.068770][ T1638] eth1: renamed from r1h2
[ 140.736998][ T1761] eth0: renamed from r1h1
[ 140.906892][ T1763] eth0: renamed from r2h1
[ 141.083741][ T1765] eth1: renamed from r1h2
[ 141.264641][ T1767] eth1: renamed from r2h2
[ 141.619857][ T1772] br0: port 1(eth0) entered blocking state
[ 141.620106][ T1772] br0: port 1(eth0) entered disabled state
[ 141.620334][ T1772] eth0: entered allmulticast mode
[ 141.621475][ T1772] eth0: entered promiscuous mode
[ 141.623309][ T45] br0: port 1(eth0) entered blocking state
[ 141.623548][ T45] br0: port 1(eth0) entered forwarding state
[ 141.692377][ T1773] br0: port 2(eth1) entered blocking state
[ 141.692658][ T1773] br0: port 2(eth1) entered disabled state
[ 141.692891][ T1773] eth1: entered allmulticast mode
[ 141.694233][ T1773] eth1: entered promiscuous mode
[ 141.695693][ T45] br0: port 2(eth1) entered blocking state
[ 141.695917][ T45] br0: port 2(eth1) entered forwarding state
[ 142.179687][ T1780] br0: port 1(eth0) entered blocking state
[ 142.179940][ T1780] br0: port 1(eth0) entered disabled state
[ 142.180167][ T1780] eth0: entered allmulticast mode
[ 142.181297][ T1780] eth0: entered promiscuous mode
[ 142.260449][ T1781] br0: port 2(eth1) entered blocking state
[ 142.260725][ T1781] br0: port 2(eth1) entered disabled state
[ 142.260962][ T1781] eth1: entered allmulticast mode
[ 142.262103][ T1781] eth1: entered promiscuous mode
[ 142.264231][ T45] br0: port 2(eth1) entered blocking state
[ 142.264460][ T45] br0: port 2(eth1) entered forwarding state
[ 142.644094][ T38] br0: port 1(eth0) entered blocking state
[ 142.644336][ T38] br0: port 1(eth0) entered forwarding state
[ 146.258579][ T12] eth1: left allmulticast mode
[ 146.258842][ T12] eth1: left promiscuous mode
[ 146.259169][ T12] br0: port 2(eth1) entered disabled state
[ 146.260729][ T12] eth0: left allmulticast mode
[ 146.260949][ T12] eth0: left promiscuous mode
[ 146.261293][ T12] br0: port 1(eth0) entered disabled state
[ 146.551529][ T12] eth1: left allmulticast mode
[ 146.551819][ T12] eth1: left promiscuous mode
[ 146.552175][ T12] br0: port 2(eth1) entered disabled state
[ 146.554014][ T12] eth0: left allmulticast mode
[ 146.554245][ T12] eth0: left promiscuous mode
[ 146.554548][ T12] br0: port 1(eth0) entered disabled state
[ 150.772545][ T1897] eth0: renamed from r1h1
[ 150.928628][ T1899] eth0: renamed from r2h1
[ 151.097742][ T1901] eth1: renamed from r1h2
[ 151.285592][ T1903] eth1: renamed from r2h2
[ 151.627707][ T1908] br0: port 1(eth0) entered blocking state
[ 151.627947][ T1908] br0: port 1(eth0) entered disabled state
[ 151.628158][ T1908] eth0: entered allmulticast mode
[ 151.629270][ T1908] eth0: entered promiscuous mode
[ 151.631532][ T38] br0: port 1(eth0) entered blocking state
[ 151.631743][ T38] br0: port 1(eth0) entered forwarding state
[ 151.700699][ T1909] br0: port 2(eth1) entered blocking state
[ 151.700967][ T1909] br0: port 2(eth1) entered disabled state
[ 151.701210][ T1909] eth1: entered allmulticast mode
[ 151.702345][ T1909] eth1: entered promiscuous mode
[ 151.704090][ T37] br0: port 2(eth1) entered blocking state
[ 151.704292][ T37] br0: port 2(eth1) entered forwarding state
[ 152.160955][ T1916] br0: port 1(eth0) entered blocking state
[ 152.161195][ T1916] br0: port 1(eth0) entered disabled state
[ 152.161426][ T1916] eth0: entered allmulticast mode
[ 152.162755][ T1916] eth0: entered promiscuous mode
[ 152.231157][ T1917] br0: port 2(eth1) entered blocking state
[ 152.231442][ T1917] br0: port 2(eth1) entered disabled state
[ 152.231737][ T1917] eth1: entered allmulticast mode
[ 152.232897][ T1917] eth1: entered promiscuous mode
[ 152.234330][ T37] br0: port 2(eth1) entered blocking state
[ 152.234580][ T37] br0: port 2(eth1) entered forwarding state
[ 152.698979][ T37] br0: port 1(eth0) entered blocking state
[ 152.699249][ T37] br0: port 1(eth0) entered forwarding state
[ 156.159374][ T12] eth1: left allmulticast mode
[ 156.159573][ T12] eth1: left promiscuous mode
[ 156.159852][ T12] br0: port 2(eth1) entered disabled state
[ 156.161077][ T12] eth0: left allmulticast mode
[ 156.161243][ T12] eth0: left promiscuous mode
[ 156.161533][ T12] br0: port 1(eth0) entered disabled state
[ 156.442746][ T12] eth1: left allmulticast mode
[ 156.442993][ T12] eth1: left promiscuous mode
[ 156.443431][ T12] br0: port 2(eth1) entered disabled state
[ 156.445289][ T12] eth0: left allmulticast mode
[ 156.445556][ T12] eth0: left promiscuous mode
[ 156.445901][ T12] br0: port 1(eth0) entered disabled state