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 67d 67d
possible deadlock in tipc_udp_enable prio:high tipc 4 1 45d 45d
general protection fault in tipc_conn_close (6) prio:normal tipc 2 3 72d 147d
memory leak in tipc_buf_acquire (2) tipc 3 C 1 137d 137d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (7) tipc 6 5 142d 171d
INFO: task hung in tipc_nl_node_set_key (3) tipc 1 1 184d 184d
KCSAN: data-race in __tipc_sendstream / tipc_poll (3) tipc 6 8 153d 164d
general protection fault in tipc_conn_close (5) tipc 2 2 185d 233d
KCSAN: data-race in tipc_set_node_addr / tipc_sk_proto_rcv tipc 6 1 255d 255d
KASAN: user-memory-access Write in tipc_crypto_stop tipc 21 2 312d 380d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (6) tipc 6 1 289d 289d
general protection fault in tipc_udp_nl_dump_remoteip (3) tipc 2 10 374d 538d
KCSAN: data-race in tipc_group_proto_rcv / tipc_poll tipc 6 1 342d 342d
KCSAN: data-race in tipc_group_create / tipc_poll (2) tipc 6 1 343d 343d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (5) tipc 6 1 358d 358d
KCSAN: data-race in tipc_group_cong / tipc_poll tipc 6 1 438d 386d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (4) tipc 6 3 437d 386d
KCSAN: data-race in __tipc_sendstream / tipc_poll (2) tipc 6 2 452d 455d
general protection fault in tipc_topsrv_exit_net (2) tipc 2 1 590d 584d
INFO: task hung in tipc_nl_bearer_enable (2) tipc 1 4 595d 639d
general protection fault in tipc_mon_reinit_self (2) tipc 2 6 616d 729d
INFO: task hung in tipc_net_stop (4) tipc 1 5 620d 634d
INFO: task hung in tipc_nl_node_set_key (2) tipc 1 1 625d 625d
INFO: task hung in tipc_nl_media_set tipc 1 1 636d 636d
general protection fault in tipc_topsrv_exit_net tipc 2 3 733d 761d
general protection fault in tipc_udp_nl_dump_remoteip tipc 8 5 744d 884d
INFO: task hung in tipc_nl_net_set tipc 1 3 735d 765d
INFO: task hung in tipc_net_stop (3) tipc 1 5 736d 748d
INFO: task hung in tipc_nl_bearer_enable tipc 1 7 738d 760d
INFO: task hung in tipc_nl_node_dump_monitor tipc 1 1 742d 742d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (3) tipc 6 1 687d 687d
INFO: task hung in tipc_nl_compat_doit tipc 1 2 751d 753d
KASAN: slab-use-after-free Read in tipc_aead_encrypt_done tipc 19 1 758d 757d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv (2) tipc 6 1 731d 731d
INFO: task hung in tipc_nl_node_set_key tipc 1 1 758d 758d
general protection fault in tipc_conn_close (3) tipc 2 1 979d 975d
KMSAN: uninit-value in strstr tipc 7 C 237 1029d 2161d
general protection fault in tipc_conn_close (2) tipc 2 21 1093d 1664d
KCSAN: data-race in tipc_poll / tipc_sk_proto_rcv tipc 6 1 1091d 1091d
possible deadlock in __sock_release tipc 4 C done done 2728 1815d 2124d
WARNING: locking bug in rhashtable_walk_enter tipc 4 C done error 40 2591d 2595d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv (4) tipc 6 1 1346d 1317d
KMSAN: uninit-value in tipc_nl_compat_link_reset_stats (2) tipc 7 C 5 2568d 2621d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv (3) tipc 6 1 1409d 1409d
general protection fault in __bfs (2) tipc 2 C done done 16 2231d 2711d
general protection fault in tipc_conn_delete_sub tipc 2 syz error error 1 2275d 2271d
general protection fault in kernel_accept (4) tipc 2 3 1497d 1528d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv (2) tipc 6 1 1546d 1546d
KMSAN: uninit-value in tipc_sk_lookup tipc 7 8 1604d 1658d
KCSAN: data-race in tipc_poll / tipc_sk_conn_proto_rcv tipc 6 2 1584d 1608d
general protection fault in kernel_accept (3) tipc 2 1 1670d 1664d
general protection fault in tipc_crypto_key_distr tipc 2 15 1682d 2010d
KASAN: use-after-free Read in _copy_from_iter (2) tipc 19 2 1663d 1711d
KCSAN: data-race in __tipc_sendstream / tipc_poll tipc 6 4 1608d 1623d
KCSAN: data-race in tipc_group_create / tipc_poll tipc 6 1 1626d 1626d
INFO: rcu detected stall in sock_close (3) tipc 1 C done done 5 1683d 2178d
INFO: rcu detected stall in tipc_sendmsg tipc 1 1 1680d 1680d
INFO: task hung in tipc_net_stop (2) tipc 1 2 1709d 1710d
memory leak in skb_copy tipc 3 C 1 1888d 1886d
general protection fault in kernel_accept (2) tipc 2 2 1799d 1827d
UBSAN: object-size-mismatch in tipc_sk_filter_rcv tipc -1 2 1989d 2010d
BUG: rwlock bad magic on CPU, kworker/0:LINE/NUM, ADDR tipc 4 1 2037d 2033d
INFO: task hung in worker_attach_to_pool tipc 1 6 2043d 2047d
general protection fault in tipc_mon_reinit_self tipc 2 1 2114d 2110d
INFO: task hung in tipc_exit_net tipc 1 2 2120d 2123d
WARNING: suspicious RCU usage in tipc_udp_send_msg tipc 4 86 2132d 2194d
KMSAN: uninit-value in __tipc_nl_compat_dumpit (2) tipc 7 C 11214 2180d 2319d
KASAN: slab-out-of-bounds Read in tipc_nl_name_table_dump tipc 17 2 2485d 2627d
KCSAN: data-race in rcvbuf_limit / tipc_group_join tipc 6 1 2427d 2427d
BUG: corrupted list in proto_register tipc 8 1152 2595d 2595d
general protection fault in rhashtable_walk_enter tipc 2 1 2594d 2594d
INFO: task hung in tipc_bcast_stop tipc 1 2 2523d 2696d
KMSAN: uninit-value in tipc_rcv tipc 7 1 2650d 2650d
INFO: task hung in tipc_nametbl_stop tipc 1 7 2719d 2837d
INFO: task hung in tipc_sk_rht_destroy tipc 1 3 2757d 2832d
KMSAN: uninit-value in validate_nla tipc 7 C 64 2663d 2729d
KMSAN: uninit-value in memchr tipc 7 C 6 2662d 2668d
KASAN: use-after-free Read in sock_i_uid tipc 19 1 2848d 2845d
INFO: rcu detected stall in tipc_sk_lookup tipc 1 2 2884d 2885d
KMSAN: uninit-value in strncpy tipc 7 1 2752d 2752d
KMSAN: uninit-value in tipc_nl_compat_link_set tipc 7 syz 5 2793d 2801d
BUG: unable to handle kernel NULL pointer dereference in qlist_move_cache (2) tipc 10 4 3009d 3009d
BUG: unable to handle kernel NULL pointer dereference in tipc_nametbl_unsubscribe tipc 10 C 13 2970d 2987d
BUG: unable to handle kernel paging request in tipc_nametbl_unsubscribe tipc 8 1 2980d 2980d
KASAN: use-after-free Read in tipc_sub_unsubscribe tipc 19 2 3008d 3009d
kernel BUG at lib/list_debug.c:LINE! (2) tipc -1 17 3082d 3112d
BUG: unable to handle kernel paging request (3) tipc 8 1 3083d 3079d
BUG: unable to handle kernel NULL pointer dereference in qlist_move_cache tipc 10 1 3142d 3142d