syzbot


Out of 117 bugs, 104 were automatically obsoleted (8 due to revoked reproducers), 13 were invalidated by users.
Applied filters: Label=subsystems:batman (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KMSAN: uninit-value in batadv_interface_tx (3) batman 7 C 9 33d 94d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (7) batman 6 1 86d 62d
INFO: rcu detected stall in batadv_forw_packet_free batman 1 1 131d 131d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (4) batman race:harmful 6 1 137d 103d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (5) batman 6 1 208d 208d
KCSAN: data-race in batadv_bla_purge_backbone_gw / batadv_bla_tx (2) batman 6 1 211d 211d
BUG: workqueue leaked atomic, lock or RCU: kworker/u8:NUM[NUM] batman -1 1 287d 283d
KMSAN: uninit-value in batadv_mcast_mla_update batman 7 1 298d 294d
BUG: unable to handle kernel NULL pointer dereference in llc_ui_setsockopt batman 10 10 235d 268d
KCSAN: data-race in batadv_hard_if_event / batadv_mcast_mla_update batman 6 156 267d 829d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (6) batman 6 1 273d 273d
KASAN: slab-use-after-free Write in batadv_forw_packet_steal batman 22 3 327d 327d
KCSAN: data-race in batadv_bla_purge_backbone_gw / batadv_bla_tx batman 6 1 284d 284d
KMSAN: uninit-value in batadv_nc_purge_paths batman 7 3 243d 292d
INFO: rcu detected stall in batadv_dat_purge (3) batman 1 1 344d 344d
KASAN: slab-use-after-free Write in batadv_forw_packet_queue batman 22 2 354d 354d
BUG: soft lockup in neigh_timer_handler (3) batman 1 2 352d 353d
INFO: rcu detected stall in rescuer_thread ext4 batman 1 C done error 16 376d 520d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (6) batman 6 1 338d 320d
KCSAN: data-race in desc_read_finalized_seq / prb_reserve batman 6 95 361d 431d
WARNING: locking bug in batadv_nc_purge_paths batman 4 1 428d 424d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (5) batman 6 2 388d 395d
BUG: unable to handle kernel paging request in __run_timer_base batman 8 syz 1 444d 440d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (4) batman 6 2 402d 415d
INFO: rcu detected stall in batadv_tt_purge (4) batman 1 1 438d 438d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (5) batman 6 2 420d 451d
INFO: rcu detected stall in packet_ioctl batman 1 1 481d 481d
INFO: task hung in batadv_nc_process_nc_paths batman 1 1 507d 507d
KMSAN: uninit-value in batadv_purge_outstanding_packets batman 7 1 446d 446d
KMSAN: uninit-value in batadv_nc_worker (3) batman 7 1 504d 504d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (4) batman 6 1 534d 534d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (3) batman 6 2 534d 567d
INFO: rcu detected stall in batadv_mcast_mla_update batman 1 6 572d 668d
KCSAN: data-race in data_push_tail / mac_address_string (2) batman 6 1 546d 546d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (3) batman 6 1 572d 572d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update (2) batman 6 2 573d 587d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (3) batman 6 3 580d 601d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (4) batman 6 2 591d 611d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (3) batman 6 1 612d 612d
BUG: soft lockup in batadv_tt_purge batman 1 1 667d 665d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (3) batman 6 1 634d 634d
KCSAN: data-race in data_alloc / data_push_tail (2) batman 6 44 636d 779d
BUG: soft lockup in dev_ioctl batman 1 2 706d 771d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (2) batman 6 1 653d 653d
KCSAN: data-race in batadv_hardif_disable_interface / batadv_iv_ogm_schedule batman 6 1 679d 679d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (2) batman 6 1 688d 688d
KCSAN: data-race in data_push_tail / mac_address_string batman 6 2 711d 728d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 6 2 712d 739d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (2) batman 6 1 724d 724d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (3) batman 6 1 739d 739d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update batman 6 3 741d 752d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (2) batman 6 1 747d 747d
INFO: rcu detected stall in __netif_receive_skb_core (2) batman 1 1 816d 816d
INFO: rcu detected stall in batadv_tt_purge (3) batman 1 1 883d 867d
INFO: rcu detected stall in batadv_purge_orig (2) batman 1 4 892d 1104d
memory leak in skb_clone (2) batman 3 syz 2 912d 967d
INFO: rcu detected stall in rtnl_newlink (3) batman 1 C error done 3 969d 1019d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1081d 1091d
WARNING: ODEBUG bug in netdev_freemem (2) batman -1 syz error error 1377 1037d 2492d
WARNING in batadv_dat_free (2) batman -1 1 1034d 1034d
general protection fault in debug_check_no_obj_freed (7) fs batman 2 3 1030d 1077d
KMSAN: uninit-value in batadv_nc_worker (2) batman 7 1 1043d 1043d
KASAN: slab-use-after-free Write in expire_timers mm acpi batman 22 7 1082d 1083d
general protection fault in detach_timer mm tomoyo batman 22 4 1081d 1086d
KMSAN: uninit-value in batadv_get_vid batman 7 C 1947 1143d 2247d
INFO: rcu detected stall in batadv_tt_purge (2) batman 1 C done inconclusive 3 1161d 1729d
KASAN: slab-use-after-free Read in pwq_unbound_release_workfn batman 22 4 1117d 1116d
WARNING: locking bug in batadv_nc_process_nc_paths batman 4 1 1119d 1115d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (4) batman 1 3 1178d 1303d
general protection fault in batadv_tt_local_table_free batman 2 1 1175d 1171d
upstream test error: WARNING: ODEBUG bug in netdev_run_todo (2) batman -1 2 1239d 1308d
WARNING in batadv_nc_purge_paths batman -1 1 1242d 1238d
WARNING in init_timer_key (2) batman -1 1 1262d 1262d
WARNING: refcount bug in batadv_hardif_release batman 13 1 1226d 1226d
INFO: rcu detected stall in rtnl_newlink batman 1 C done inconclusive 201 1294d 2097d
INFO: rcu detected stall in batadv_purge_orig batman 1 1 1347d 1347d
KASAN: use-after-free Write in init_timer_key batman 22 1 1377d 1377d
KMSAN: uninit-value in sprintf batman usb 7 syz 18 1474d 1659d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (3) batman 1 2 1409d 1471d
INFO: rcu detected stall in dev_ioctl batman 1 18 1470d 2338d
INFO: rcu detected stall in sendmsg (2) batman 1 1 1528d 1528d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (2) batman 6 1 1497d 1479d
KMSAN: uninit-value in batadv_tt_hash_find (2) batman 7 1 1564d 1564d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (2) batman 6 1 1539d 1539d
INFO: rcu detected stall in net_rx_action (2) batman 1 1 1609d 1609d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) batman 1 6 1561d 1754d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx batman 6 1 1570d 1554d
WARNING in batadv_dat_free batman -1 1 1628d 1628d
INFO: rcu detected stall in batadv_dat_purge batman 1 1 1652d 1652d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule batman 6 1 1600d 1588d
KCSAN: data-race in batadv_interface_tx / batadv_interface_tx batman 6 1 1612d 1612d
WARNING: refcount bug in batadv_hard_if_event batman 13 3 1609d 1610d
INFO: rcu detected stall in rtnl_setlink batman 1 1 1693d 1693d
BUG: sleeping function called from invalid context in crypto_drop_spawn (2) batman 5 1 1758d 1754d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet batman 1 2 1881d 1885d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule batman 6 1 1913d 1913d
KMSAN: uninit-value in batadv_nc_worker batman 7 1 2027d 2027d
general protection fault in batadv_iv_ogm_schedule_buff (2) batman 2 4 2029d 2113d
BUG: unable to handle kernel paging request in preempt_schedule_notrace_thunk batman 8 3 2046d 2050d
general protection fault in batadv_iv_ogm_schedule (2) batman 2 1 2049d 2048d
general protection fault in batadv_hardif_get_by_netdev batman 2 3 2064d 2107d
KMSAN: uninit-value in batadv_interface_tx (2) batman 7 19 2096d 2272d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_send_outstanding_bcast_packet batman 6 1 2032d 2032d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu batman 6 1 2041d 2041d
INFO: rcu detected stall in batadv_mcast_get_bridge batman 1 1 2170d 2170d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff (2) batman 6 1 2199d 2199d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_send_outstanding_bat_ogm_packet batman 6 1 2223d 2223d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule_buff batman 6 1 2254d 2254d
KCSAN: data-race in enqueue_timer / timer_reduce (2) batman 6 5 2269d 2332d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock batman 6 1 2275d 2275d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff batman 6 1 2276d 2276d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add batman 6 18 2276d 2355d
KMSAN: uninit-value in batadv_hard_if_event batman 7 11 2366d 2376d
KCSAN: data-race in enqueue_timer / timer_reduce batman 6 2 2353d 2359d
BUG: unable to handle kernel paging request in batadv_nc_purge_paths batman 8 1 2501d 2501d
WARNING in __cancel_work_timer batman -1 1 2495d 2495d
KCSAN: data-race in add_timer / timer_clear_idle batman 6 2 2380d 2385d