syzbot


Out of 118 bugs, 104 were automatically obsoleted (8 due to revoked reproducers), 14 were invalidated by users.
Applied filters: Label=subsystems:batman (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in batadv_dat_purge (4) batman 1 syz error error 1 103d 103d
KMSAN: uninit-value in batadv_interface_tx (3) batman 7 C 9 43d 103d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (7) batman 6 1 96d 71d
INFO: rcu detected stall in batadv_forw_packet_free batman 1 1 141d 141d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (4) batman race:harmful 6 1 146d 113d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (5) batman 6 1 217d 217d
KCSAN: data-race in batadv_bla_purge_backbone_gw / batadv_bla_tx (2) batman 6 1 221d 221d
BUG: workqueue leaked atomic, lock or RCU: kworker/u8:NUM[NUM] batman -1 1 296d 292d
KMSAN: uninit-value in batadv_mcast_mla_update batman 7 1 308d 304d
BUG: unable to handle kernel NULL pointer dereference in llc_ui_setsockopt batman 10 10 245d 277d
KCSAN: data-race in batadv_hard_if_event / batadv_mcast_mla_update batman 6 156 276d 839d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (6) batman 6 1 283d 283d
KASAN: slab-use-after-free Write in batadv_forw_packet_steal batman 22 3 337d 337d
KCSAN: data-race in batadv_bla_purge_backbone_gw / batadv_bla_tx batman 6 1 293d 293d
KMSAN: uninit-value in batadv_nc_purge_paths batman 7 3 252d 301d
INFO: rcu detected stall in batadv_dat_purge (3) batman 1 1 353d 353d
KASAN: slab-use-after-free Write in batadv_forw_packet_queue batman 22 2 364d 364d
BUG: soft lockup in neigh_timer_handler (3) batman 1 2 361d 362d
INFO: rcu detected stall in rescuer_thread ext4 batman 1 C done error 16 386d 529d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (6) batman 6 1 347d 330d
KCSAN: data-race in desc_read_finalized_seq / prb_reserve batman 6 95 371d 440d
WARNING: locking bug in batadv_nc_purge_paths batman 4 1 438d 434d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (5) batman 6 2 397d 405d
BUG: unable to handle kernel paging request in __run_timer_base batman 8 syz 1 453d 449d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (4) batman 6 2 411d 424d
INFO: rcu detected stall in batadv_tt_purge (4) batman 1 1 447d 447d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (5) batman 6 2 429d 461d
INFO: rcu detected stall in packet_ioctl batman 1 1 490d 490d
INFO: task hung in batadv_nc_process_nc_paths batman 1 1 516d 516d
KMSAN: uninit-value in batadv_purge_outstanding_packets batman 7 1 455d 455d
KMSAN: uninit-value in batadv_nc_worker (3) batman 7 1 513d 513d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (4) batman 6 1 544d 544d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (3) batman 6 2 544d 577d
INFO: rcu detected stall in batadv_mcast_mla_update batman 1 6 582d 677d
KCSAN: data-race in data_push_tail / mac_address_string (2) batman 6 1 555d 555d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (3) batman 6 1 582d 582d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update (2) batman 6 2 582d 597d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (3) batman 6 3 590d 611d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (4) batman 6 2 601d 621d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (3) batman 6 1 621d 621d
BUG: soft lockup in batadv_tt_purge batman 1 1 676d 675d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (3) batman 6 1 643d 643d
KCSAN: data-race in data_alloc / data_push_tail (2) batman 6 44 645d 789d
BUG: soft lockup in dev_ioctl batman 1 2 715d 780d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (2) batman 6 1 662d 662d
KCSAN: data-race in batadv_hardif_disable_interface / batadv_iv_ogm_schedule batman 6 1 688d 688d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (2) batman 6 1 697d 697d
KCSAN: data-race in data_push_tail / mac_address_string batman 6 2 720d 737d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 6 2 721d 748d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (2) batman 6 1 733d 733d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (3) batman 6 1 748d 748d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update batman 6 3 751d 762d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (2) batman 6 1 757d 757d
INFO: rcu detected stall in __netif_receive_skb_core (2) batman 1 1 826d 826d
INFO: rcu detected stall in batadv_tt_purge (3) batman 1 1 893d 877d
INFO: rcu detected stall in batadv_purge_orig (2) batman 1 4 901d 1113d
memory leak in skb_clone (2) batman 3 syz 2 921d 976d
INFO: rcu detected stall in rtnl_newlink (3) batman 1 C error done 3 978d 1029d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 22 2 1091d 1100d
WARNING: ODEBUG bug in netdev_freemem (2) batman -1 syz error error 1377 1047d 2502d
WARNING in batadv_dat_free (2) batman -1 1 1044d 1043d
general protection fault in debug_check_no_obj_freed (7) fs batman 2 3 1039d 1086d
KMSAN: uninit-value in batadv_nc_worker (2) batman 7 1 1053d 1053d
KASAN: slab-use-after-free Write in expire_timers mm acpi batman 22 7 1091d 1092d
general protection fault in detach_timer mm tomoyo batman 22 4 1091d 1095d
KMSAN: uninit-value in batadv_get_vid batman 7 C 1947 1153d 2257d
INFO: rcu detected stall in batadv_tt_purge (2) batman 1 C done inconclusive 3 1171d 1739d
KASAN: slab-use-after-free Read in pwq_unbound_release_workfn batman 22 4 1126d 1125d
WARNING: locking bug in batadv_nc_process_nc_paths batman 4 1 1128d 1124d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (4) batman 1 3 1188d 1313d
general protection fault in batadv_tt_local_table_free batman 2 1 1185d 1181d
upstream test error: WARNING: ODEBUG bug in netdev_run_todo (2) batman -1 2 1249d 1317d
WARNING in batadv_nc_purge_paths batman -1 1 1252d 1248d
WARNING in init_timer_key (2) batman -1 1 1271d 1271d
WARNING: refcount bug in batadv_hardif_release batman 13 1 1236d 1236d
INFO: rcu detected stall in rtnl_newlink batman 1 C done inconclusive 201 1304d 2106d
INFO: rcu detected stall in batadv_purge_orig batman 1 1 1357d 1357d
KASAN: use-after-free Write in init_timer_key batman 22 1 1387d 1387d
KMSAN: uninit-value in sprintf batman usb 7 syz 18 1483d 1669d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (3) batman 1 2 1419d 1480d
INFO: rcu detected stall in dev_ioctl batman 1 18 1480d 2347d
INFO: rcu detected stall in sendmsg (2) batman 1 1 1538d 1538d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (2) batman 6 1 1506d 1489d
KMSAN: uninit-value in batadv_tt_hash_find (2) batman 7 1 1573d 1573d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (2) batman 6 1 1549d 1549d
INFO: rcu detected stall in net_rx_action (2) batman 1 1 1618d 1618d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) batman 1 6 1570d 1763d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx batman 6 1 1580d 1564d
WARNING in batadv_dat_free batman -1 1 1637d 1637d
INFO: rcu detected stall in batadv_dat_purge batman 1 1 1661d 1661d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule batman 6 1 1610d 1598d
KCSAN: data-race in batadv_interface_tx / batadv_interface_tx batman 6 1 1622d 1622d
WARNING: refcount bug in batadv_hard_if_event batman 13 3 1618d 1620d
INFO: rcu detected stall in rtnl_setlink batman 1 1 1702d 1702d
BUG: sleeping function called from invalid context in crypto_drop_spawn (2) batman 5 1 1767d 1763d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet batman 1 2 1890d 1894d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule batman 6 1 1922d 1922d
KMSAN: uninit-value in batadv_nc_worker batman 7 1 2037d 2037d
general protection fault in batadv_iv_ogm_schedule_buff (2) batman 2 4 2039d 2123d
BUG: unable to handle kernel paging request in preempt_schedule_notrace_thunk batman 8 3 2056d 2060d
general protection fault in batadv_iv_ogm_schedule (2) batman 2 1 2058d 2058d
general protection fault in batadv_hardif_get_by_netdev batman 2 3 2074d 2116d
KMSAN: uninit-value in batadv_interface_tx (2) batman 7 19 2105d 2281d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_send_outstanding_bcast_packet batman 6 1 2041d 2041d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu batman 6 1 2051d 2051d
INFO: rcu detected stall in batadv_mcast_get_bridge batman 1 1 2180d 2179d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff (2) batman 6 1 2208d 2208d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_send_outstanding_bat_ogm_packet batman 6 1 2232d 2232d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule_buff batman 6 1 2264d 2264d
KCSAN: data-race in enqueue_timer / timer_reduce (2) batman 6 5 2278d 2341d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock batman 6 1 2284d 2284d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff batman 6 1 2285d 2285d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add batman 6 18 2285d 2365d
KMSAN: uninit-value in batadv_hard_if_event batman 7 11 2375d 2386d
KCSAN: data-race in enqueue_timer / timer_reduce batman 6 2 2362d 2368d
BUG: unable to handle kernel paging request in batadv_nc_purge_paths batman 8 1 2511d 2510d
WARNING in __cancel_work_timer batman -1 1 2505d 2505d
KCSAN: data-race in add_timer / timer_clear_idle batman 6 2 2389d 2395d