syzbot

Applied filters: Label=subsystems:tipc (drop)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
BUG: soft lockup in sys_sendmsg tipc batman	C			3	26d	67d	22/26	never	b1f532a3b1e6 batman-adv: Avoid infinite loop trying to resize local TT
general protection fault in tipc_udp_is_known_peer tipc	C	error		1	109d	123d	26/26	24d	3871aa01e1a7 tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
KMSAN: uninit-value in __tipc_nl_bearer_enable (2) tipc	C			21	166d	211d	25/26	120d	19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
KMSAN: uninit-value in tipc_nl_node_reset_link_stats tipc	C			2	202d	211d	25/26	120d	19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
INFO: rcu detected stall in tipc_sendmsg (2) tipc				1	259d	259d	23/26	190d	8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
WARNING in _copy_from_iter block tipc	C	error		32057	403d	498d	22/26	316d	11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (3) tipc	C			65	516d	533d	22/26	420d	1c075b192fe4 tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header
KMSAN: uninit-value in __tipc_nl_bearer_enable tipc	C			1288	421d	1949d	22/26	420d	7f36f798f89b tipc: check attribute length for bearer name
KASAN: use-after-free Read in tipc_named_reinit (2) tipc				1	721d	717d	22/26	420d	911600bf5a5e tipc: fix use-after-free Read in tipc_named_reinit
general protection fault in kernel_accept (5) tipc				1	574d	570d	22/26	420d	82cb4e4612c6 tipc: fix a null-ptr-deref in tipc_topsrv_accept
KMSAN: kernel-infoleak in move_addr_to_user (6) tipc	C			4	813d	851d	20/26	773d	d6d86830705f net ticp:fix a kernel-infoleak in __tipc_sendmsg()
KASAN: use-after-free Read in tipc_recvmsg tipc	C	done		2198	997d	1006d	20/26	891d	cc19862ffe45 tipc: fix an use-after-free issue in tipc_recvmsg
KMSAN: kernel-infoleak in move_addr_to_user (5) tipc				3	992d	1134d	20/26	891d	50535249f624 net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
KMSAN: uninit-value in tipc_nl_node_set_key tipc				1	1132d	1132d	20/26	891d	0217ed2848e8 tipc: better validate user input in tipc_nl_retrieve_key()
INFO: rcu detected stall in tipc_release tipc	C	done	done	4	1247d	1383d	19/26	1136d	cc00bcaa5899 netfilter: x_tables: Switch synchronization to RCU
KASAN: use-after-free Read in tipc_named_reinit tipc				6	1355d	1409d	15/26	1250d	fdeba99b1e58 tipc: fix use-after-free in tipc_bcast_get_mode
KASAN: use-after-free Read in tipc_mcast_xmit (2) tipc	C	done		37	1281d	1295d	15/26	1250d	ed42989eab57 tipc: fix the skb_unshare() in tipc_buf_append()
KASAN: use-after-free Read in tipc_bcast_get_mode tipc				1	1355d	1355d	15/26	1250d	fdeba99b1e58 tipc: fix use-after-free in tipc_bcast_get_mode
BUG: using smp_processor_id() in preemptible code in tipc_crypto_xmit tipc	C	done	done	468	1322d	1393d	15/26	1250d	bb8872a1e6bc tipc: fix using smp_processor_id() in preemptible
memory leak in tipc_group_create_member tipc	C			32	1315d	1722d	15/26	1287d	bb3a420d47ab tipc: Fix memory leak in tipc_group_create_member()
WARNING: suspicious RCU usage in tipc_l2_send_msg tipc	syz	done		60	1335d	1393d	15/26	1310d	f6db90964162 tipc: call rcu_read_lock() in tipc_aead_encrypt_done()
KMSAN: uninit-value in __tipc_nl_compat_dumpit (3) tipc	C			6181	1311d	1375d	15/26	1310d	47733f9daf4f tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
KASAN: vmalloc-out-of-bounds Read in tipc_nl_publ_dump tipc	C			22	1375d	1393d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in __nla_validate_parse tipc				7	1375d	1392d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_publ_dump (2) tipc	C			14	1378d	1390d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer (2) tipc	C			54	1377d	1392d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip (2) tipc	C			9	1377d	1397d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_link tipc	C	error		10	1383d	1393d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in tipc_nl_node_dump_monitor_peer tipc	C	error		9	1378d	1396d	15/26	1369d	bf64ff4c2aac genetlink: get rid of family->attrbuf
WARNING in tipc_msg_append tipc	C	done		107	1398d	1413d	15/26	1372d	c9aa81faf191 tipc: fix kernel WARNING in tipc_msg_append()
general protection fault in __tipc_sendstream tipc	C	done		444	1392d	1423d	15/26	1372d	4c21daae3dbc tipc: Fix NULL pointer dereference in __tipc_sendstream() 5e9eeccc58f3 tipc: fix NULL pointer dereference in streaming
KMSAN: uninit-value in __tipc_nl_compat_dumpit tipc	C			4428	1522d	1591d	15/26	1522d	a7869e5f9174 tipc: eliminate KMSAN: uninit-value in __tipc_nl_compat_dumpit error
KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer tipc	C	done		3	1654d	1654d	15/26	1589d	ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KASAN: use-after-free Read in tipc_nl_publ_dump tipc	C			2	1656d	1656d	15/26	1589d	ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
general protection fault in tipc_nl_publ_dump tipc	C			135	1653d	1656d	15/26	1589d	6ea67769ff33 net: tipc: prepare attrs in __tipc_nl_compat_dumpit()
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip tipc	C	done		3	1655d	1656d	15/26	1589d	ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KMSAN: uninit-value in tipc_nl_compat_bearer_disable tipc	C			19	1752d	1766d	12/26	1726d	4f07b80c9733 tipc: check msg->req data len in tipc_nl_compat_bearer_disable
memory leak in tipc_buf_acquire tipc	C			15	1768d	1792d	12/26	1744d	5cf02612b33f tipc: purge deferredq list for each grp member in tipc_group_delete
BUG: spinlock bad magic in rhashtable_walk_enter tipc	C	done		8	1794d	1798d	12/26	1760d	526f5b851a96 tipc: fix modprobe tipc failed after switch order of device registration
INFO: trying to register non-static key in rhashtable_walk_enter tipc	C			16	1794d	1798d	12/26	1767d	526f5b851a96 tipc: fix modprobe tipc failed after switch order of device registration
KASAN: use-after-free Read in tipc_sk_filter_rcv tipc	C	done		3439	1850d	1857d	12/26	1771d	77d5ad4048fb tipc: fix use-after-free in tipc_sk_filter_rcv
general protection fault in tipc_mcast_filter_msg tipc	C	done		3889	1835d	1857d	12/26	1771d	08e046c8966a tipc: fix a null pointer deref
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (2) tipc	C			6	1864d	1849d	12/26	1834d	2ac695d1d602 tipc: handle the err returned from cmd header function
KMSAN: uninit-value in tipc_nl_compat_link_set (3) tipc	C			15	1840d	1850d	12/26	1834d	8c63bf9ab4be tipc: check link name with right length in tipc_nl_compat_link_set
KMSAN: uninit-value in tipc_nl_compat_bearer_enable (2) tipc	C			51	1837d	1850d	12/26	1834d	6f07e5f06c87 tipc: check bearer name with right length in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_subscrb_rcv_cb tipc	C			13	2182d	2203d	11/26	1871d	a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
KMSAN: uninit-value in tipc_nl_compat_doit tipc	C			153	1886d	2038d	11/26	1871d	2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_nl_compat_name_table_dump tipc	C			51	1957d	1998d	11/26	1871d	974cb0e3e7c9 tipc: fix uninit-value in tipc_nl_compat_name_table_dump
KMSAN: uninit-value in tipc_nl_compat_link_set (2) tipc	C			13	1908d	1949d	11/26	1871d	edf5ff04a457 tipc: fix uninit-value in tipc_nl_compat_link_set
KMSAN: uninit-value in tipc_nl_compat_bearer_enable tipc	C			144	1873d	1998d	11/26	1871d	0762216c0ad2 tipc: fix uninit-value in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_nl_compat_link_reset_stats tipc	syz			16	1875d	1929d	11/26	1871d	8b66fee7f8ee tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
KMSAN: uninit-value in tipc_nl_compat_dumpit tipc	C			209	1886d	2037d	11/26	1871d	2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_conn_rcv_sub tipc	C			557	1873d	2168d	11/26	1871d	a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
WARNING: ODEBUG bug in tipc_enable_bearer tipc	C			3	1941d	1944d	11/26	1921d	dc4501ff2875 tipc: fix a double free in tipc_enable_bearer()
KASAN: use-after-free Read in tipc_group_bc_cong tipc	C			280	1946d	1957d	11/26	1925d	143ece654f9f tipc: check tsk->group in tipc_wait_for_cond()
KASAN: use-after-free Read in tipc_mcast_xmit tipc	syz			7	1943d	1950d	11/26	1925d	3c6306d44082 tipc: check group dests after tipc_wait_for_cond()
KASAN: use-after-free Read in kfree_skb (2) tipc	C			66	1947d	1957d	11/26	1925d	acb4a33e9856 tipc: fix a double kfree_skb()
general protection fault in rhashtable_walk_start_check tipc	C			112	2045d	2056d	10/26	2031d	8f5c5fcf3533 tipc: call start and done ops directly in __tipc_nl_compat_dumpit()
general protection fault in rhashtable_walk_exit tipc	C			8	2046d	2048d	10/26	2031d	12a78b026f87 tipc: check return value of __tipc_dump_start()
KASAN: use-after-free Read in sock_i_ino tipc	syz			127	2044d	2055d	10/26	2031d	0a3b8b2b215f tipc: orphan sock in tipc_release()
KASAN: use-after-free Read in tipc_group_fill_sock_diag tipc	syz			35	2053d	2070d	10/26	2047d	9a07efa9aea2 tipc: switch to rhashtable iterator
BUG: corrupted list in tipc_nametbl_unsubscribe tipc	C			40	2173d	2233d	5/26	2115d	c3317f4db831 tipc: fix unbalanced reference counter
KMSAN: uninit-value in strcmp tipc	C			3	2176d	2178d	5/26	2164d	94f6a80c0c11 tipc: eliminate KMSAN uninit-value in strcmp complaint
WARNING: suspicious RCU usage in tipc_bearer_find tipc	C			21	2260d	2261d	5/26	2167d	ed4ffdfec26d tipc: Fix missing RTNL lock protection during setting link properties
general protection fault in tipc_sk_fill_sock_diag tipc	C			180	2198d	2216d	5/26	2173d	4b2e6877b879 tipc: Fix namespace violation in tipc_sk_fill_sock_diag e41f0548473e tipc: use the right skb in tipc_sk_fill_sock_diag()
general protection fault in tipc_conn_close tipc	C			3	2250d	2251d	5/26	2173d	96c252bf1c5c tipc: fix bug on error path in tipc_topsrv_kern_subscr()
KASAN: use-after-free Read in tipc_sub_unsubscribe (2) tipc	C			5	2193d	2200d	5/26	2173d	c3317f4db831 tipc: fix unbalanced reference counter
general protection fault in __tipc_nl_net_set tipc	syz			4	2195d	2195d	5/26	2173d	c6404122cb18 tipc: fix possible crash in __tipc_nl_net_set()
KMSAN: uninit-value in tipc_node_get_mtu tipc	C			139	2173d	2204d	5/26	2173d	335b929b28ae tipc: fix missing initializer in tipc_sendmsg()
general protection fault in __list_del_entry_valid (3) tipc	C			40	2211d	2210d	5/26	2173d	b714295abc59 tipc: Fix missing list initializations in struct tipc_subscription
KASAN: use-after-free Read in tipc_nametbl_stop tipc	C			12	2191d	2195d	5/26	2173d	be47e41d77fb tipc: fix use-after-free in tipc_nametbl_stop
KASAN: use-after-free Read in tipc_group_size tipc	C			8	2285d	2293d	4/26	2268d	60c253069632 tipc: fix race between poll() and setsockopt()
KASAN: use-after-free Read in rb_first_postorder tipc	C			17267	2282d	2291d	4/26	2269d	febafc8455fd tipc: fix a potental access after delete in tipc_sk_join()
KASAN: use-after-free Read in tipc_group_is_open tipc	C			1	2285d	2285d	4/26	2269d	60c253069632 tipc: fix race between poll() and setsockopt()
general protection fault in __list_del_entry_valid (2) tipc	C			21	2285d	2341d	4/26	2270d	9ee332d99e4d sget(): handle failures of register_shrinker()
general protection fault in __lock_acquire (2) tipc	C			15	2274d	2360d	4/26	2274d	672ecbe1c977 tipc: fix a null pointer deref on error path
KASAN: use-after-free Read in tipc_group_self tipc	C			2942	2351d	2369d	3/26	2334d	e233df01576b tipc: fix a dangling pointer
KASAN: use-after-free Read in tipc_send_group_bcast tipc				4	2369d	2360d	3/26	2334d	e233df01576b tipc: fix a dangling pointer
general protection fault in do_raw_spin_lock tipc				8	2366d	2371d	3/26	2334d	87b1af8dcc08 net-backports: ipv6: add ip6_null_entry check in rt6_select()