syzbot

 sign-in | mailing list | source | docs
🐞 Open [1644]
≡ Subsystems
🐞 Fixed [6103]
🐞 Invalid [15281]
⬇ Missing Backports [170]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:tipc (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
INFO: task hung in lock_sock_nested (5) mptcp tipc C done 38 3d04h 89d 27/28 never 06cc8786516f tls: skip setting sk_write_space on rekey
general protection fault in cleanup_bearer tipc C 13668 95d 111d 27/28 never b04d86fff66b tipc: fix NULL deref in cleanup_bearer()
kernel BUG in __pskb_pull_tail tipc C done 13 96d 102d 27/28 never 429fde2d81bc net: tun: fix tun_napi_alloc_frags()
BUG: soft lockup in sys_sendmsg tipc batman C 3 365d 407d 25/28 306d b1f532a3b1e6 batman-adv: Avoid infinite loop trying to resize local TT
general protection fault in tipc_udp_is_known_peer tipc C error 1 449d 463d 25/28 363d 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 506d 551d 25/28 460d 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 542d 551d 25/28 460d 19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
INFO: rcu detected stall in tipc_sendmsg (2) tipc 1 599d 599d 23/28 530d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
WARNING in _copy_from_iter block tipc C error 32057 743d 837d 22/28 656d 11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (3) tipc C 65 856d 873d 22/28 760d 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 760d 2289d 22/28 760d 7f36f798f89b tipc: check attribute length for bearer name
KASAN: use-after-free Read in tipc_named_reinit (2) tipc 1 1060d 1057d 22/28 760d 911600bf5a5e tipc: fix use-after-free Read in tipc_named_reinit
general protection fault in kernel_accept (5) tipc 1 914d 910d 22/28 760d 82cb4e4612c6 tipc: fix a null-ptr-deref in tipc_topsrv_accept
KMSAN: kernel-infoleak in move_addr_to_user (6) tipc C 4 1153d 1191d 20/28 1113d d6d86830705f net ticp:fix a kernel-infoleak in __tipc_sendmsg()
KASAN: use-after-free Read in tipc_recvmsg tipc C done 2198 1337d 1345d 20/28 1231d cc19862ffe45 tipc: fix an use-after-free issue in tipc_recvmsg
KMSAN: kernel-infoleak in move_addr_to_user (5) tipc 3 1332d 1474d 20/28 1231d 50535249f624 net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
KMSAN: uninit-value in tipc_nl_node_set_key tipc 1 1472d 1472d 20/28 1231d 0217ed2848e8 tipc: better validate user input in tipc_nl_retrieve_key()
INFO: rcu detected stall in tipc_release tipc C done done 4 1587d 1723d 19/28 1476d cc00bcaa5899 netfilter: x_tables: Switch synchronization to RCU
KASAN: use-after-free Read in tipc_named_reinit tipc 6 1694d 1749d 15/28 1590d 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 1621d 1635d 15/28 1590d ed42989eab57 tipc: fix the skb_unshare() in tipc_buf_append()
KASAN: use-after-free Read in tipc_bcast_get_mode tipc 1 1695d 1695d 15/28 1590d 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 1662d 1732d 15/28 1590d bb8872a1e6bc tipc: fix using smp_processor_id() in preemptible
memory leak in tipc_group_create_member tipc C 32 1655d 2062d 15/28 1627d bb3a420d47ab tipc: Fix memory leak in tipc_group_create_member()
WARNING: suspicious RCU usage in tipc_l2_send_msg tipc syz done 60 1674d 1732d 15/28 1650d f6db90964162 tipc: call rcu_read_lock() in tipc_aead_encrypt_done()
KMSAN: uninit-value in __tipc_nl_compat_dumpit (3) tipc C 6181 1651d 1715d 15/28 1650d 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 1714d 1732d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in __nla_validate_parse tipc 7 1715d 1732d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_publ_dump (2) tipc C 14 1718d 1730d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer (2) tipc C 54 1717d 1732d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip (2) tipc C 9 1717d 1737d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_link tipc C error 10 1723d 1732d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in tipc_nl_node_dump_monitor_peer tipc C error 9 1717d 1736d 15/28 1709d bf64ff4c2aac genetlink: get rid of family->attrbuf
WARNING in tipc_msg_append tipc C done 107 1738d 1752d 15/28 1711d c9aa81faf191 tipc: fix kernel WARNING in tipc_msg_append()
general protection fault in __tipc_sendstream tipc C done 444 1732d 1762d 15/28 1711d 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 1862d 1930d 15/28 1862d 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 1994d 1994d 15/28 1929d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KASAN: use-after-free Read in tipc_nl_publ_dump tipc C 2 1996d 1995d 15/28 1929d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
general protection fault in tipc_nl_publ_dump tipc C 135 1993d 1995d 15/28 1929d 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 1995d 1995d 15/28 1929d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KMSAN: uninit-value in tipc_nl_compat_bearer_disable tipc C 19 2092d 2106d 12/28 2066d 4f07b80c9733 tipc: check msg->req data len in tipc_nl_compat_bearer_disable
memory leak in tipc_buf_acquire tipc C 15 2108d 2131d 12/28 2084d 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 2134d 2138d 12/28 2100d 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 2134d 2138d 12/28 2106d 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 2190d 2196d 12/28 2110d 77d5ad4048fb tipc: fix use-after-free in tipc_sk_filter_rcv
general protection fault in tipc_mcast_filter_msg tipc C done 3889 2175d 2196d 12/28 2110d 08e046c8966a tipc: fix a null pointer deref
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (2) tipc C 6 2203d 2189d 12/28 2174d 2ac695d1d602 tipc: handle the err returned from cmd header function
KMSAN: uninit-value in tipc_nl_compat_link_set (3) tipc C 15 2180d 2189d 12/28 2174d 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 2177d 2189d 12/28 2174d 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 2521d 2543d 11/28 2211d a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
KMSAN: uninit-value in tipc_nl_compat_doit tipc C 153 2226d 2377d 11/28 2211d 2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_nl_compat_name_table_dump tipc C 51 2297d 2338d 11/28 2211d 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 2248d 2289d 11/28 2211d edf5ff04a457 tipc: fix uninit-value in tipc_nl_compat_link_set
KMSAN: uninit-value in tipc_nl_compat_bearer_enable tipc C 144 2212d 2338d 11/28 2211d 0762216c0ad2 tipc: fix uninit-value in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_nl_compat_link_reset_stats tipc syz 16 2215d 2269d 11/28 2211d 8b66fee7f8ee tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
KMSAN: uninit-value in tipc_nl_compat_dumpit tipc C 209 2226d 2376d 11/28 2211d 2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_conn_rcv_sub tipc C 557 2213d 2508d 11/28 2211d a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
WARNING: ODEBUG bug in tipc_enable_bearer tipc C 3 2281d 2284d 11/28 2260d dc4501ff2875 tipc: fix a double free in tipc_enable_bearer()
KASAN: use-after-free Read in tipc_group_bc_cong tipc C 280 2286d 2297d 11/28 2265d 143ece654f9f tipc: check tsk->group in tipc_wait_for_cond()
KASAN: use-after-free Read in tipc_mcast_xmit tipc syz 7 2283d 2290d 11/28 2265d 3c6306d44082 tipc: check group dests after tipc_wait_for_cond()
KASAN: use-after-free Read in kfree_skb (2) tipc C 66 2287d 2296d 11/28 2265d acb4a33e9856 tipc: fix a double kfree_skb()
general protection fault in rhashtable_walk_start_check tipc C 112 2385d 2396d 10/28 2371d 8f5c5fcf3533 tipc: call start and done ops directly in __tipc_nl_compat_dumpit()
general protection fault in rhashtable_walk_exit tipc C 8 2385d 2388d 10/28 2371d 12a78b026f87 tipc: check return value of __tipc_dump_start()
KASAN: use-after-free Read in sock_i_ino tipc syz 127 2384d 2394d 10/28 2371d 0a3b8b2b215f tipc: orphan sock in tipc_release()
KASAN: use-after-free Read in tipc_group_fill_sock_diag tipc syz 35 2393d 2410d 10/28 2387d 9a07efa9aea2 tipc: switch to rhashtable iterator
BUG: corrupted list in tipc_nametbl_unsubscribe tipc C 40 2513d 2572d 5/28 2455d c3317f4db831 tipc: fix unbalanced reference counter
KMSAN: uninit-value in strcmp tipc C 3 2516d 2517d 5/28 2504d 94f6a80c0c11 tipc: eliminate KMSAN uninit-value in strcmp complaint
WARNING: suspicious RCU usage in tipc_bearer_find tipc C 21 2600d 2600d 5/28 2507d ed4ffdfec26d tipc: Fix missing RTNL lock protection during setting link properties
general protection fault in tipc_conn_close tipc C 3 2590d 2591d 5/28 2512d 96c252bf1c5c tipc: fix bug on error path in tipc_topsrv_kern_subscr()
general protection fault in __tipc_nl_net_set tipc syz 4 2534d 2535d 5/28 2512d c6404122cb18 tipc: fix possible crash in __tipc_nl_net_set()
general protection fault in __list_del_entry_valid (3) tipc C 40 2551d 2550d 5/28 2512d b714295abc59 tipc: Fix missing list initializations in struct tipc_subscription
KASAN: use-after-free Read in tipc_sub_unsubscribe (2) tipc C 5 2532d 2540d 5/28 2512d c3317f4db831 tipc: fix unbalanced reference counter
KMSAN: uninit-value in tipc_node_get_mtu tipc C 139 2513d 2543d 5/28 2512d 335b929b28ae tipc: fix missing initializer in tipc_sendmsg()
general protection fault in tipc_sk_fill_sock_diag tipc C 180 2538d 2556d 5/28 2512d 4b2e6877b879 tipc: Fix namespace violation in tipc_sk_fill_sock_diag e41f0548473e tipc: use the right skb in tipc_sk_fill_sock_diag()
KASAN: use-after-free Read in tipc_nametbl_stop tipc C 12 2531d 2535d 5/28 2512d be47e41d77fb tipc: fix use-after-free in tipc_nametbl_stop
KASAN: use-after-free Read in tipc_group_size tipc C 8 2625d 2633d 4/28 2608d 60c253069632 tipc: fix race between poll() and setsockopt()
KASAN: use-after-free Read in tipc_group_is_open tipc C 1 2625d 2625d 4/28 2609d 60c253069632 tipc: fix race between poll() and setsockopt()
KASAN: use-after-free Read in rb_first_postorder tipc C 17267 2622d 2631d 4/28 2609d febafc8455fd tipc: fix a potental access after delete in tipc_sk_join()
general protection fault in __list_del_entry_valid (2) tipc C 21 2624d 2681d 4/28 2610d 9ee332d99e4d sget(): handle failures of register_shrinker()
general protection fault in __lock_acquire (2) tipc C 15 2614d 2700d 4/28 2614d 672ecbe1c977 tipc: fix a null pointer deref on error path
KASAN: use-after-free Read in tipc_send_group_bcast tipc 4 2709d 2700d 3/28 2674d e233df01576b tipc: fix a dangling pointer
general protection fault in do_raw_spin_lock tipc 8 2706d 2711d 3/28 2674d 87b1af8dcc08 net-backports: ipv6: add ip6_null_entry check in rt6_select()
KASAN: use-after-free Read in tipc_group_self tipc C 2942 2691d 2709d 3/28 2674d e233df01576b tipc: fix a dangling pointer