Pablo Neira Ayuso 13ba94f6cc netfilter: nf_tables: honor table dormant flag from netdev release event path ... [ Upstream commit 8e30abc9ac ] 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: d54725cd11 ("netfilter: nf_tables: support for multiple devices per netdev hook") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-05-02 16:29:26 +02:00
..
ipset	netfilter: ipset: Missing gc cancellations fixed	2024-02-23 09:12:50 +01:00
ipvs	ipvs: Fix checksumming on GSO of SCTP packets	2024-05-02 16:29:25 +02:00
Kconfig	netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y	2022-08-17 08:46:30 +02:00
Makefile	net: netfilter: move bpf_ct_set_nat_info kfunc in nf_nat_bpf.c	2022-10-03 09:17:32 -07:00
core.c	netfilter: let reset rules clean out conntrack entries	2024-03-06 14:45:08 +00:00
nf_conncount.c	…
nf_conntrack_acct.c	…
nf_conntrack_amanda.c	…
nf_conntrack_bpf.c	netfilter, bpf: Adjust timeouts of non-confirmed CTs in bpf_ct_insert_entry()	2023-10-06 14:56:38 +02:00
nf_conntrack_broadcast.c	…
nf_conntrack_core.c	netfilter: bridge: confirm multicast packets before passing them up the stack	2024-03-06 14:45:08 +00:00
nf_conntrack_ecache.c	netfilter: ctnetlink: make event listener tracking global	2023-03-11 13:55:24 +01:00
nf_conntrack_expect.c	…
nf_conntrack_extend.c	netfilter: conntrack: fix extension size table	2023-10-06 14:56:36 +02:00
nf_conntrack_ftp.c	netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed	2022-09-20 23:50:03 +02:00
nf_conntrack_h323_asn1.c	netfilter: nf_conntrack_h323: Add protection for bmp length out of range	2024-03-15 10:48:16 -04:00
nf_conntrack_h323_main.c	netfilter: nf_ct_h323: cap packet size at 64k	2022-08-11 16:50:49 +02:00
nf_conntrack_h323_types.c	…
nf_conntrack_helper.c	netfilter: conntrack: Avoid nf_ct_helper_hash uses after free	2023-07-19 16:22:16 +02:00
nf_conntrack_irc.c	netfilter: nf_conntrack_irc: Tighten matching on DCC message	2022-09-07 15:55:23 +02:00
nf_conntrack_labels.c	…
nf_conntrack_netbios_ns.c	…
nf_conntrack_netlink.c	netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT	2023-06-09 10:34:15 +02:00
nf_conntrack_pptp.c	…
nf_conntrack_proto.c	…
nf_conntrack_proto_dccp.c	netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one	2023-07-19 16:21:13 +02:00
nf_conntrack_proto_generic.c	…
nf_conntrack_proto_gre.c	…
nf_conntrack_proto_icmp.c	…
nf_conntrack_proto_icmpv6.c	netfilter: conntrack: set icmpv6 redirects as RELATED	2022-12-31 13:32:19 +01:00
nf_conntrack_proto_sctp.c	netfilter: conntrack: check SCTP_CID_SHUTDOWN_ACK for vtag setting in sctp_new	2024-03-01 13:26:27 +01:00
nf_conntrack_proto_tcp.c	netfilter: let reset rules clean out conntrack entries	2024-03-06 14:45:08 +00:00
nf_conntrack_proto_udp.c	…
nf_conntrack_sane.c	netfilter: nf_ct_sane: remove pseudo skb linearization	2022-08-11 16:50:25 +02:00
nf_conntrack_seqadj.c	…
nf_conntrack_sip.c	netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value.	2023-07-19 16:21:13 +02:00
nf_conntrack_snmp.c	…
nf_conntrack_standalone.c	netfilter: conntrack: fix possible bug_on with enable_hooks=1	2023-05-24 17:32:32 +01:00
nf_conntrack_tftp.c	…
nf_conntrack_timeout.c	…
nf_conntrack_timestamp.c	…
nf_dup_netdev.c	…
nf_flow_table_core.c	netfilter: nft_flow_offload: release dst in case direct xmit path is used	2024-03-01 13:26:37 +01:00
nf_flow_table_inet.c	netfilter: flowtable: validate pppoe header	2024-04-27 17:07:07 +02:00
nf_flow_table_ip.c	netfilter: flowtable: incorrect pppoe tuple	2024-04-27 17:07:08 +02:00
nf_flow_table_offload.c	netfilter: flowtable: cache info of last offload	2024-01-10 17:10:34 +01:00
nf_flow_table_procfs.c	…
nf_hooks_lwtunnel.c	…
nf_internals.h	…
nf_log.c	netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger	2024-02-05 20:13:02 +00:00
nf_log_syslog.c	netfilter: propagate net to nf_bridge_get_physindev	2024-01-25 15:27:51 -08:00
nf_nat_amanda.c	netfilter: nat: move repetitive nat port reserve loop to a helper	2022-09-07 16:46:04 +02:00
nf_nat_bpf.c	net: netfilter: move bpf_ct_set_nat_info kfunc in nf_nat_bpf.c	2022-10-03 09:17:32 -07:00
nf_nat_core.c	netfilter: nf_nat: Fix possible memory leak in nf_nat_init()	2022-11-02 10:47:22 +01:00
nf_nat_ftp.c	netfilter: nat: move repetitive nat port reserve loop to a helper	2022-09-07 16:46:04 +02:00
nf_nat_helper.c	netfilter: nat: avoid long-running port range loop	2022-09-07 16:46:04 +02:00
nf_nat_irc.c	netfilter: nat: move repetitive nat port reserve loop to a helper	2022-09-07 16:46:04 +02:00
nf_nat_masquerade.c	…
nf_nat_proto.c	…
nf_nat_redirect.c	netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses	2023-11-20 11:52:17 +01:00
nf_nat_sip.c	netfilter: nat: move repetitive nat port reserve loop to a helper	2022-09-07 16:46:04 +02:00
nf_nat_tftp.c	…
nf_queue.c	netfilter: propagate net to nf_bridge_get_physindev	2024-01-25 15:27:51 -08:00
nf_sockopt.c	…
nf_synproxy_core.c	…
nf_tables_api.c	netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()	2024-04-27 17:07:07 +02:00
nf_tables_core.c	netfilter: nf_tables: set transport offset from mac header for netdev/egress	2024-01-10 17:10:21 +01:00
nf_tables_offload.c	…
nf_tables_trace.c	…
nfnetlink.c	netfilter: nfnetlink: skip error delivery on batch in case of ENOMEM	2023-06-21 16:00:58 +02:00
nfnetlink_acct.c	…
nfnetlink_cthelper.c	…
nfnetlink_cttimeout.c	…
nfnetlink_hook.c	Remove DECnet support from kernel	2022-08-22 14:26:30 +01:00
nfnetlink_log.c	netfilter: nfnetlink_log: use proper helper for fetching physinif	2024-01-25 15:27:50 -08:00
nfnetlink_osf.c	netfilter: nfnetlink_osf: avoid OOB read	2023-09-19 12:28:03 +02:00
nfnetlink_queue.c	…
nft_bitwise.c	netfilter: nft_bitwise: fix register tracking	2023-06-14 11:15:20 +02:00
nft_byteorder.c	netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()	2023-11-28 17:07:05 +00:00
nft_chain_filter.c	netfilter: nf_tables: honor table dormant flag from netdev release event path	2024-05-02 16:29:26 +02:00
nft_chain_nat.c	…
nft_chain_route.c	…
nft_cmp.c	netfilter: nf_tables: upfront validation of data via nft_data_init()	2022-08-09 20:13:29 +02:00
nft_compat.c	netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()	2024-03-06 14:45:08 +00:00
nft_connlimit.c	…
nft_counter.c	…
nft_ct.c	netfilter: nft_ct: fix l3num expectations with inet pseudo family	2024-03-15 10:48:16 -04:00
nft_dup_netdev.c	…
nft_dynset.c	netfilter: nf_tables: bail out on mismatching dynset and set expressions	2023-12-13 18:39:11 +01:00
nft_exthdr.c	netfilter: nf_tables: fix 'exist' matching on bigendian arches	2023-12-13 18:39:11 +01:00
nft_fib.c	netfilter: nf_tables: fix 'exist' matching on bigendian arches	2023-12-13 18:39:11 +01:00
nft_fib_inet.c	…
nft_fib_netdev.c	…
nft_flow_offload.c	netfilter: flowtable: simplify route logic	2024-03-01 13:26:37 +01:00
nft_fwd_netdev.c	…
nft_hash.c	…
nft_immediate.c	netfilter: nft_immediate: drop chain reference counter on error	2024-01-10 17:10:24 +01:00
nft_last.c	netfilter: nft_last: copy content when cloning expression	2023-03-17 08:50:23 +01:00
nft_limit.c	netfilter: nft_limit: reject configurations that cause integer overflow	2024-01-31 16:17:05 -08:00
nft_log.c	…
nft_lookup.c	netfilter: nf_tables: deactivate anonymous set from preparation phase	2023-05-11 23:03:42 +09:00
nft_masq.c	netfilter: nft_masq: correct length for loading protocol registers	2023-03-22 13:33:42 +01:00
nft_meta.c	netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()	2023-11-28 17:07:05 +00:00
nft_nat.c	netfilter: nf_tables: validate NFPROTO_* family	2024-01-31 16:17:06 -08:00
nft_numgen.c	…
nft_objref.c	netfilter: nf_tables: report use refcount overflow	2023-08-16 18:27:30 +02:00
nft_osf.c	netfilter: move from strlcpy with unused retval to strscpy	2022-09-07 16:46:03 +02:00
nft_payload.c	netfilter: nft_payload: fix wrong mac header matching	2023-10-25 12:03:05 +02:00
nft_queue.c	netfilter: nft_queue: only allow supported familes and hooks	2022-07-26 21:12:42 +02:00
nft_quota.c	netfilter: nft_quota: copy content when cloning expression	2023-03-17 08:50:23 +01:00
nft_range.c	netfilter: nf_tables: upfront validation of data via nft_data_init()	2022-08-09 20:13:29 +02:00
nft_redir.c	netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs	2023-11-20 11:52:17 +01:00
nft_reject.c	…
nft_reject_inet.c	…
nft_reject_netdev.c	…
nft_rt.c	netfilter: nf_tables: validate NFPROTO_* family	2024-01-31 16:17:06 -08:00
nft_set_bitmap.c	netfilter: nf_tables: drop map element references from preparation phase	2023-06-28 11:12:32 +02:00
nft_set_hash.c	netfilter: nft_set_hash: try later when GC hits EAGAIN on iteration	2023-10-06 14:56:35 +02:00
nft_set_pipapo.c	netfilter: nft_set_pipapo: do not free live element	2024-04-27 17:07:07 +02:00
nft_set_pipapo.h	netfilter: nft_set_pipapo: remove scratch_aligned pointer	2024-02-16 19:06:28 +01:00
nft_set_pipapo_avx2.c	work around gcc bugs with 'asm goto' with outputs	2024-02-23 09:12:28 +01:00
nft_set_pipapo_avx2.h	…
nft_set_rbtree.c	netfilter: nft_set_rbtree: skip end interval element from gc	2024-02-16 19:06:32 +01:00
nft_socket.c	netfilter: nf_tables: validate NFPROTO_* family	2024-01-31 16:17:06 -08:00
nft_synproxy.c	netfilter: nf_tables: validate NFPROTO_* family	2024-01-31 16:17:06 -08:00
nft_tproxy.c	netfilter: nf_tables: validate NFPROTO_* family	2024-01-31 16:17:06 -08:00
nft_tunnel.c	netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV	2024-02-05 20:13:01 +00:00
nft_xfrm.c	netfilter: nf_tables: validate NFPROTO_* family	2024-01-31 16:17:06 -08:00
utils.c	…
x_tables.c	netfilter: move from strlcpy with unused retval to strscpy	2022-09-07 16:46:03 +02:00
xt_AUDIT.c	…
xt_CHECKSUM.c	…
xt_CLASSIFY.c	…
xt_CONNSECMARK.c	…
xt_CT.c	…
xt_DSCP.c	…
xt_HL.c	…
xt_HMARK.c	…
xt_IDLETIMER.c	…
xt_LED.c	…
xt_LOG.c	…
xt_MASQUERADE.c	…
xt_NETMAP.c	…
xt_NFLOG.c	…
xt_NFQUEUE.c	…
xt_RATEEST.c	netfilter: move from strlcpy with unused retval to strscpy	2022-09-07 16:46:03 +02:00
xt_REDIRECT.c	netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs	2023-11-20 11:52:17 +01:00
xt_SECMARK.c	…
xt_TCPMSS.c	…
xt_TCPOPTSTRIP.c	…
xt_TEE.c	…
xt_TPROXY.c	…
xt_TRACE.c	…
xt_addrtype.c	…
xt_bpf.c	…
xt_cgroup.c	…
xt_cluster.c	…
xt_comment.c	…
xt_connbytes.c	…
xt_connlabel.c	…
xt_connlimit.c	…
xt_connmark.c	netfilter: conntrack: Fix data-races around ct mark	2022-11-18 15:21:00 +01:00
xt_conntrack.c	…
xt_cpu.c	…
xt_dccp.c	…
xt_devgroup.c	…
xt_dscp.c	…
xt_ecn.c	…
xt_esp.c	…
xt_hashlimit.c	…
xt_helper.c	…
xt_hl.c	…
xt_ipcomp.c	…
xt_iprange.c	…
xt_ipvs.c	…
xt_l2tp.c	…
xt_length.c	netfilter: use skb_ip_totlen and iph_totlen	2024-01-10 17:10:21 +01:00
xt_limit.c	…
xt_mac.c	…
xt_mark.c	…
xt_multiport.c	…
xt_nat.c	…
xt_nfacct.c	…
xt_osf.c	netfilter: nfnetlink_osf: fix module autoload	2023-06-28 11:12:33 +02:00
xt_owner.c	netfilter: xt_owner: Fix for unsafe access of sk->sk_socket	2023-12-13 18:39:11 +01:00
xt_physdev.c	netfilter: propagate net to nf_bridge_get_physindev	2024-01-25 15:27:51 -08:00
xt_pkttype.c	…
xt_policy.c	…
xt_quota.c	…
xt_rateest.c	…
xt_realm.c	…
xt_recent.c	netfilter: xt_recent: fix (increase) ipv6 literal buffer length	2023-11-20 11:52:17 +01:00
xt_repldata.h	…
xt_sctp.c	netfilter: xt_sctp: validate the flag_info count	2023-09-13 09:42:59 +02:00
xt_set.c	…
xt_socket.c	net: annotate data-races around sk->sk_mark	2023-08-11 12:08:14 +02:00
xt_state.c	…
xt_statistic.c	treewide: use get_random_u32() when possible	2022-10-11 17:42:58 -06:00
xt_string.c	…
xt_tcpmss.c	…
xt_tcpudp.c	…
xt_time.c	…
xt_u32.c	netfilter: xt_u32: validate user space input	2023-09-13 09:42:59 +02:00