syzbot


Out of 88 bugs, 66 were automatically obsoleted (6 due to revoked reproducers), 22 were invalidated by users.
Applied filters: Label=subsystems:tipc (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in tipc_conn_send_work tipc prio:high 1 1 63d 63d
possible deadlock in tipc_udp_enable prio:high tipc 4 1 40d 40d
general protection fault in tipc_conn_close (6) prio:normal tipc 2 3 67d 143d
memory leak in tipc_buf_acquire (2) tipc 3 C 1 133d 133d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (7) tipc 6 5 138d 167d
INFO: task hung in tipc_nl_node_set_key (3) tipc 1 1 180d 180d
KCSAN: data-race in __tipc_sendstream / tipc_poll (3) tipc 6 8 148d 160d
general protection fault in tipc_conn_close (5) tipc 2 2 180d 228d
KCSAN: data-race in tipc_set_node_addr / tipc_sk_proto_rcv tipc 6 1 251d 251d
KASAN: user-memory-access Write in tipc_crypto_stop tipc 21 2 308d 376d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (6) tipc 6 1 285d 285d
general protection fault in tipc_udp_nl_dump_remoteip (3) tipc 2 10 370d 534d
KCSAN: data-race in tipc_group_proto_rcv / tipc_poll tipc 6 1 338d 338d
KCSAN: data-race in tipc_group_create / tipc_poll (2) tipc 6 1 338d 338d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (5) tipc 6 1 354d 354d
KCSAN: data-race in tipc_group_cong / tipc_poll tipc 6 1 434d 382d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (4) tipc 6 3 433d 382d
KCSAN: data-race in __tipc_sendstream / tipc_poll (2) tipc 6 2 448d 451d
general protection fault in tipc_topsrv_exit_net (2) tipc 2 1 586d 580d
INFO: task hung in tipc_nl_bearer_enable (2) tipc 1 4 590d 634d
general protection fault in tipc_mon_reinit_self (2) tipc 2 6 611d 725d
INFO: task hung in tipc_net_stop (4) tipc 1 5 616d 630d
INFO: task hung in tipc_nl_node_set_key (2) tipc 1 1 621d 621d
INFO: task hung in tipc_nl_media_set tipc 1 1 632d 632d
general protection fault in tipc_topsrv_exit_net tipc 2 3 729d 756d
general protection fault in tipc_udp_nl_dump_remoteip tipc 8 5 740d 880d
INFO: task hung in tipc_nl_net_set tipc 1 3 731d 760d
INFO: task hung in tipc_net_stop (3) tipc 1 5 732d 744d
INFO: task hung in tipc_nl_bearer_enable tipc 1 7 733d 756d
INFO: task hung in tipc_nl_node_dump_monitor tipc 1 1 737d 737d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (3) tipc 6 1 683d 683d
INFO: task hung in tipc_nl_compat_doit tipc 1 2 747d 748d
KASAN: slab-use-after-free Read in tipc_aead_encrypt_done tipc 19 1 754d 753d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (2) tipc 6 1 727d 727d
INFO: task hung in tipc_nl_node_set_key tipc 1 1 754d 754d
general protection fault in tipc_conn_close (3) tipc 2 1 975d 971d
KMSAN: uninit-value in strstr tipc 7 C 237 1025d 2157d
general protection fault in tipc_conn_close (2) tipc 2 21 1088d 1660d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv tipc 6 1 1087d 1087d
possible deadlock in __sock_release tipc 4 C done done 2728 1811d 2120d
WARNING: locking bug in rhashtable_walk_enter tipc 4 C done error 40 2587d 2591d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv (4) tipc 6 1 1342d 1313d
KMSAN: uninit-value in tipc_nl_compat_link_reset_stats (2) tipc 7 C 5 2564d 2617d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv (3) tipc 6 1 1405d 1405d
general protection fault in __bfs (2) tipc 2 C done done 16 2227d 2707d
general protection fault in tipc_conn_delete_sub tipc 2 syz error error 1 2271d 2267d
general protection fault in kernel_accept (4) tipc 2 3 1493d 1524d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv (2) tipc 6 1 1542d 1542d
KMSAN: uninit-value in tipc_sk_lookup tipc 7 8 1600d 1653d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv tipc 6 2 1580d 1604d
general protection fault in kernel_accept (3) tipc 2 1 1665d 1660d
general protection fault in tipc_crypto_key_distr tipc 2 15 1678d 2006d
KASAN: use-after-free Read in _copy_from_iter (2) tipc 19 2 1658d 1706d
KCSAN: data-race in __tipc_sendstream / tipc_poll tipc 6 4 1604d 1619d
KCSAN: data-race in tipc_group_create / tipc_poll tipc 6 1 1622d 1622d
INFO: rcu detected stall in sock_close (3) tipc 1 C done done 5 1679d 2173d
INFO: rcu detected stall in tipc_sendmsg tipc 1 1 1676d 1676d
INFO: task hung in tipc_net_stop (2) tipc 1 2 1705d 1706d
memory leak in skb_copy tipc 3 C 1 1884d 1882d
general protection fault in kernel_accept (2) tipc 2 2 1795d 1823d
UBSAN: object-size-mismatch in tipc_sk_filter_rcv tipc -1 2 1985d 2006d
BUG: rwlock bad magic on CPU, kworker/0:LINE/NUM, ADDR tipc 4 1 2033d 2029d
INFO: task hung in worker_attach_to_pool tipc 1 6 2038d 2043d
general protection fault in tipc_mon_reinit_self tipc 2 1 2110d 2106d
INFO: task hung in tipc_exit_net tipc 1 2 2116d 2119d
WARNING: suspicious RCU usage in tipc_udp_send_msg tipc 4 86 2127d 2190d
KMSAN: uninit-value in __tipc_nl_compat_dumpit (2) tipc 7 C 11214 2176d 2315d
KASAN: slab-out-of-bounds Read in tipc_nl_name_table_dump tipc 17 2 2481d 2623d
KCSAN: data-race in rcvbuf_limit / tipc_group_join tipc 6 1 2422d 2422d
BUG: corrupted list in proto_register tipc 8 1152 2591d 2591d
general protection fault in rhashtable_walk_enter tipc 2 1 2590d 2590d
INFO: task hung in tipc_bcast_stop tipc 1 2 2519d 2692d
KMSAN: uninit-value in tipc_rcv tipc 7 1 2645d 2645d
INFO: task hung in tipc_nametbl_stop tipc 1 7 2715d 2833d
INFO: task hung in tipc_sk_rht_destroy tipc 1 3 2753d 2828d
KMSAN: uninit-value in validate_nla tipc 7 C 64 2658d 2725d
KMSAN: uninit-value in memchr tipc 7 C 6 2658d 2663d
KASAN: use-after-free Read in sock_i_uid tipc 19 1 2843d 2841d
INFO: rcu detected stall in tipc_sk_lookup tipc 1 2 2880d 2881d
KMSAN: uninit-value in strncpy tipc 7 1 2748d 2748d
KMSAN: uninit-value in tipc_nl_compat_link_set tipc 7 syz 5 2788d 2797d
BUG: unable to handle kernel NULL pointer dereference in qlist_move_cache (2) tipc 10 4 3004d 3005d
BUG: unable to handle kernel NULL pointer dereference in tipc_nametbl_unsubscribe tipc 10 C 13 2966d 2982d
BUG: unable to handle kernel paging request in tipc_nametbl_unsubscribe tipc 8 1 2976d 2976d
KASAN: use-after-free Read in tipc_sub_unsubscribe tipc 19 2 3004d 3005d
kernel BUG at lib/list_debug.c:LINE! (2) tipc -1 17 3078d 3108d
BUG: unable to handle kernel paging request (3) tipc 8 1 3079d 3075d
BUG: unable to handle kernel NULL pointer dereference in qlist_move_cache tipc 10 1 3138d 3138d