Pablo Neira Ayuso
8e30abc9ac
netfilter: nf_tables: honor table dormant flag from netdev release event path
...
Check for table dormant flag otherwise netdev release event path tries
to unregister an already unregistered hook.
[524854.857999] ------------[ cut here ]------------
[524854.858010] WARNING: CPU: 0 PID: 3386599 at net/netfilter/core.c:501 __nf_unregister_net_hook+0x21a/0x260
[...]
[524854.858848] CPU: 0 PID: 3386599 Comm: kworker/u32:2 Not tainted 6.9.0-rc3+ #365
[524854.858869] Workqueue: netns cleanup_net
[524854.858886] RIP: 0010:__nf_unregister_net_hook+0x21a/0x260
[524854.858903] Code: 24 e8 aa 73 83 ff 48 63 43 1c 83 f8 01 0f 85 3d ff ff ff e8 98 d1 f0 ff 48 8b 3c 24 e8 8f 73 83 ff 48 63 43 1c e9 26 ff ff ff <0f> 0b 48 83 c4 18 48 c7 c7 00 68 e9 82 5b 5d 41 5c 41 5d 41 5e 41
[524854.858914] RSP: 0018:ffff8881e36d79e0 EFLAGS: 00010246
[524854.858926] RAX: 0000000000000000 RBX: ffff8881339ae790 RCX: ffffffff81ba524a
[524854.858936] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff8881c8a16438
[524854.858945] RBP: ffff8881c8a16438 R08: 0000000000000001 R09: ffffed103c6daf34
[524854.858954] R10: ffff8881e36d79a7 R11: 0000000000000000 R12: 0000000000000005
[524854.858962] R13: ffff8881c8a16000 R14: 0000000000000000 R15: ffff8881351b5a00
[524854.858971] FS: 0000000000000000(0000) GS:ffff888390800000(0000) knlGS:0000000000000000
[524854.858982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[524854.858991] CR2: 00007fc9be0f16f4 CR3: 00000001437cc004 CR4: 00000000001706f0
[524854.859000] Call Trace:
[524854.859006] <TASK>
[524854.859013] ? __warn+0x9f/0x1a0
[524854.859027] ? __nf_unregister_net_hook+0x21a/0x260
[524854.859044] ? report_bug+0x1b1/0x1e0
[524854.859060] ? handle_bug+0x3c/0x70
[524854.859071] ? exc_invalid_op+0x17/0x40
[524854.859083] ? asm_exc_invalid_op+0x1a/0x20
[524854.859100] ? __nf_unregister_net_hook+0x6a/0x260
[524854.859116] ? __nf_unregister_net_hook+0x21a/0x260
[524854.859135] nf_tables_netdev_event+0x337/0x390 [nf_tables]
[524854.859304] ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]
[524854.859461] ? packet_notifier+0xb3/0x360
[524854.859476] ? _raw_spin_unlock_irqrestore+0x11/0x40
[524854.859489] ? dcbnl_netdevice_event+0x35/0x140
[524854.859507] ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]
[524854.859661] notifier_call_chain+0x7d/0x140
[524854.859677] unregister_netdevice_many_notify+0x5e1/0xae0
Fixes: d54725cd11a5 ("netfilter: nf_tables: support for multiple devices per netdev hook")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2024-04-25 10:42:57 +02:00
..
2024-02-08 12:09:23 +01:00
2024-04-25 00:22:48 +02:00
2023-10-18 10:26:43 +02:00
2024-01-29 15:43:21 +01:00
2024-01-10 10:52:28 +01:00
2024-01-24 16:21:01 -08:00
2024-01-29 15:43:20 +01:00
2022-02-04 06:30:28 +01:00
2024-01-31 20:40:56 -08:00
2023-11-08 13:52:32 +01:00
2024-02-29 14:24:56 -08:00
2023-02-22 00:28:47 +01:00
2024-02-21 11:57:11 +01:00
2023-09-13 21:57:50 +02:00
2022-09-20 23:50:03 +02:00
2024-03-07 03:10:35 +01:00
2022-08-11 16:50:49 +02:00
2023-10-10 16:34:28 +02:00
2022-09-07 15:55:23 +02:00
2023-10-24 13:16:30 +02:00
2022-01-11 10:41:44 +01:00
2024-02-08 12:10:18 +01:00
2023-03-08 14:25:41 +01:00
2022-07-11 16:25:15 +02:00
2023-07-27 13:45:51 +02:00
2023-07-05 14:42:15 +02:00
2021-06-18 14:47:43 +02:00
2022-11-30 23:01:20 +01:00
2024-01-31 23:13:57 +01:00
2024-01-31 23:07:04 +01:00
2023-02-01 12:18:51 +01:00
2023-11-08 13:52:32 +01:00
2022-08-11 16:50:25 +02:00
2022-02-04 06:30:28 +01:00
2023-06-26 17:18:48 +02:00
2023-08-15 15:26:17 -07:00
2022-07-11 16:25:15 +02:00
2022-02-04 06:30:28 +01:00
2022-06-21 10:50:41 +02:00
2024-02-22 00:14:54 +01:00
2024-04-11 12:13:11 +02:00
2024-04-11 12:14:10 +02:00
2023-07-31 09:11:24 +01:00
2022-07-11 16:25:14 +02:00
2021-08-30 01:51:36 +02:00
2024-01-17 12:02:48 +01:00
2024-02-21 11:57:11 +01:00
2022-09-07 16:46:04 +02:00
2024-01-31 20:40:56 -08:00
2024-02-15 00:20:00 +01:00
2022-09-07 16:46:04 +02:00
2022-11-18 02:15:15 +01:00
2022-09-07 16:46:04 +02:00
2022-05-13 18:56:27 +02:00
2024-01-03 11:17:17 +01:00
2023-10-30 14:36:57 -07:00
2023-11-08 16:40:30 +01:00
2022-09-07 16:46:04 +02:00
2024-02-21 12:03:22 +01:00
2024-03-01 08:42:31 +00:00
2024-04-18 02:41:32 +02:00
2024-01-10 10:52:28 +01:00
2023-07-31 09:11:24 +01:00
2023-10-18 10:26:43 +02:00
2021-05-29 01:04:53 +02:00
2022-07-11 16:25:15 +02:00
2022-06-17 23:31:20 +02:00
2023-04-21 11:34:14 -07:00
2024-01-17 12:02:47 +01:00
2023-11-08 13:52:32 +01:00
2024-02-21 12:03:22 +01:00
2023-06-08 04:00:02 +02:00
2023-06-26 12:59:18 -07:00
2023-11-14 16:16:21 +01:00
2024-04-25 10:42:57 +02:00
2023-11-08 13:52:32 +01:00
2021-05-29 01:04:54 +02:00
2023-07-31 09:11:24 +01:00
2024-02-28 23:52:55 +01:00
2022-11-15 10:46:34 +01:00
2022-11-15 10:53:17 +01:00
2023-05-03 13:49:08 +02:00
2024-03-11 19:53:15 -07:00
2022-11-15 10:46:34 +01:00
2023-12-06 17:15:43 +01:00
2023-12-06 17:15:42 +01:00
2022-03-20 00:29:47 +01:00
2022-03-20 00:29:47 +01:00
2023-12-06 17:15:42 +01:00
2024-02-15 00:20:00 +01:00
2023-11-08 13:52:32 +01:00
2023-06-26 08:05:57 +02:00
2024-01-03 11:17:17 +01:00
2023-10-12 10:28:45 +02:00
2023-03-01 17:23:23 +01:00
2024-01-24 20:01:16 +01:00
2022-11-15 10:46:34 +01:00
2024-04-17 17:43:01 +02:00
2023-07-27 13:45:51 +02:00
2023-11-14 16:16:21 +01:00
2024-01-24 20:02:40 +01:00
2022-11-15 10:46:34 +01:00
2023-07-05 14:42:15 +02:00
2024-02-21 11:57:11 +01:00
2023-10-12 10:28:45 +02:00
2022-11-15 10:46:34 +01:00
2023-03-01 17:23:23 +01:00
2023-06-26 08:05:57 +02:00
2023-07-27 13:45:51 +02:00
2022-03-20 00:29:46 +01:00
2022-03-20 00:29:46 +01:00
2023-06-26 08:05:57 +02:00
2024-01-24 20:02:40 +01:00
2024-04-17 17:43:11 +02:00
2024-04-17 17:43:11 +02:00
2024-02-21 11:57:11 +01:00
2021-05-29 01:04:27 +02:00
2024-04-17 17:43:11 +02:00
2024-02-21 11:57:11 +01:00
2024-04-17 17:43:11 +02:00
2024-01-24 20:02:40 +01:00
2024-01-24 20:02:40 +01:00
2024-01-24 20:02:40 +01:00
2024-01-31 23:07:04 +01:00
2024-01-24 20:02:40 +01:00
2024-02-21 12:03:22 +01:00
2024-02-21 12:03:22 +01:00
2021-06-01 23:53:51 +02:00
2021-08-17 00:45:07 +02:00
2022-07-11 16:40:45 +02:00
2022-11-18 15:21:00 +01:00
2022-07-11 16:25:15 +02:00
2022-07-11 16:40:45 +02:00
2022-01-22 08:33:37 +02:00
2023-03-17 15:16:33 +01:00
2023-05-25 12:16:27 +01:00
2023-02-22 21:25:23 -08:00
2021-05-29 01:04:52 +02:00
2021-09-21 03:46:56 +02:00
2021-09-21 03:46:56 +02:00
2023-06-20 22:43:42 +02:00
2023-12-06 17:52:15 +01:00
2024-01-17 12:02:48 +01:00
2022-09-07 16:46:03 +02:00
2023-11-08 13:53:36 +01:00
2023-03-22 21:48:59 +01:00
2023-08-22 15:13:21 +02:00
2023-08-30 17:34:01 +02:00
2021-05-03 23:02:44 +02:00
2023-07-29 18:13:41 +01:00
2022-10-11 17:42:58 -06:00
2022-07-11 16:40:45 +02:00
2023-03-22 21:48:59 +01:00
2022-07-21 00:56:00 +02:00
2021-03-31 22:34:10 +02:00
2023-08-30 17:34:01 +02:00