syzbot


Out of 103 bugs, 93 were automatically obsoleted (8 due to revoked reproducers), 10 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 (3) batman 1 1 100d 100d
KASAN: slab-use-after-free Write in batadv_forw_packet_queue batman 24 2 110d 110d
BUG: soft lockup in neigh_timer_handler (3) batman 1 2 108d 108d
INFO: rcu detected stall in rescuer_thread ext4 batman 1 C done error 16 132d 276d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (6) batman 6 1 94d 76d
KCSAN: data-race in desc_read_finalized_seq / prb_reserve batman 6 95 117d 186d
WARNING: locking bug in batadv_nc_purge_paths batman 4 1 184d 180d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (5) batman 6 2 144d 151d
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs 8 syz 1 200d 196d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (4) batman 6 2 158d 170d
INFO: rcu detected stall in batadv_tt_purge (4) batman 1 1 194d 194d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (5) batman 6 2 176d 207d
INFO: rcu detected stall in packet_ioctl batman 1 1 237d 237d
INFO: task hung in batadv_nc_process_nc_paths batman 1 1 263d 263d
KMSAN: uninit-value in batadv_purge_outstanding_packets batman 7 1 202d 202d
KMSAN: uninit-value in batadv_nc_worker (3) batman 7 1 260d 260d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (4) batman 6 1 290d 290d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (3) batman 6 2 290d 323d
INFO: rcu detected stall in batadv_mcast_mla_update batman 1 6 328d 424d
KCSAN: data-race in data_push_tail / mac_address_string (2) batman 6 1 301d 301d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (3) batman 6 1 328d 328d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update (2) batman 6 2 329d 343d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (3) batman 6 3 336d 357d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (4) batman 6 2 347d 367d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (3) batman 6 1 367d 367d
BUG: soft lockup in batadv_tt_purge batman 1 1 423d 421d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (3) batman 6 1 389d 389d
KCSAN: data-race in data_alloc / data_push_tail (2) batman 6 44 391d 535d
BUG: soft lockup in dev_ioctl batman 1 2 461d 527d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (2) batman 6 1 408d 408d
KCSAN: data-race in batadv_hardif_disable_interface / batadv_iv_ogm_schedule batman 6 1 435d 435d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (2) batman 6 1 444d 444d
KCSAN: data-race in data_push_tail / mac_address_string batman 6 2 467d 484d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 6 2 467d 494d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (2) batman 6 1 480d 480d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (3) batman 6 1 494d 494d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update batman 6 3 497d 508d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (2) batman 6 1 503d 503d
INFO: rcu detected stall in __netif_receive_skb_core (2) batman 1 1 572d 572d
INFO: rcu detected stall in batadv_tt_purge (3) batman 1 1 639d 623d
INFO: rcu detected stall in batadv_purge_orig (2) batman 1 4 648d 860d
memory leak in skb_clone (2) batman 3 syz 2 668d 723d
INFO: rcu detected stall in rtnl_newlink (3) batman 1 C error done 3 725d 775d
KASAN: slab-use-after-free Write in detach_if_pending batman wireguard 24 2 837d 846d
WARNING: ODEBUG bug in netdev_freemem (2) batman -1 syz error error 1377 793d 2248d
WARNING in batadv_dat_free (2) batman -1 1 790d 790d
general protection fault in debug_check_no_obj_freed (7) fs batman 2 3 785d 833d
KMSAN: uninit-value in batadv_nc_worker (2) batman 7 1 799d 799d
KASAN: slab-use-after-free Write in expire_timers mm acpi batman 24 7 837d 839d
general protection fault in detach_timer batman mm tomoyo 24 4 837d 841d
KMSAN: uninit-value in batadv_get_vid batman 7 C 1947 899d 2003d
INFO: rcu detected stall in batadv_tt_purge (2) batman 1 C done inconclusive 3 917d 1485d
KASAN: slab-use-after-free Read in pwq_unbound_release_workfn batman 24 4 873d 871d
WARNING: locking bug in batadv_nc_process_nc_paths batman 4 1 875d 871d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (4) batman 1 3 934d 1059d
general protection fault in batadv_tt_local_table_free batman 2 1 931d 927d
upstream test error: WARNING: ODEBUG bug in netdev_run_todo (2) batman -1 2 995d 1063d
WARNING in batadv_nc_purge_paths batman -1 1 998d 994d
WARNING in init_timer_key (2) batman -1 1 1018d 1018d
WARNING: refcount bug in batadv_hardif_release batman 13 1 982d 982d
INFO: rcu detected stall in rtnl_newlink batman 1 C done inconclusive 201 1050d 1852d
INFO: rcu detected stall in batadv_purge_orig batman 1 1 1103d 1103d
KASAN: use-after-free Write in init_timer_key batman 24 1 1133d 1133d
KMSAN: uninit-value in sprintf batman usb 7 syz 18 1229d 1415d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (3) batman 1 2 1165d 1227d
INFO: rcu detected stall in dev_ioctl batman 1 18 1226d 2094d
INFO: rcu detected stall in sendmsg (2) batman 1 1 1284d 1284d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (2) batman 6 1 1253d 1235d
KMSAN: uninit-value in batadv_tt_hash_find (2) batman 7 1 1320d 1320d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (2) batman 6 1 1295d 1295d
INFO: rcu detected stall in net_rx_action (2) batman 1 1 1365d 1365d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) batman 1 6 1317d 1510d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx batman 6 1 1326d 1310d
WARNING in batadv_dat_free batman -1 1 1384d 1384d
INFO: rcu detected stall in batadv_dat_purge batman 1 1 1407d 1407d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule batman 6 1 1356d 1344d
KCSAN: data-race in batadv_interface_tx / batadv_interface_tx batman 6 1 1368d 1368d
WARNING: refcount bug in batadv_hard_if_event batman 13 3 1365d 1366d
INFO: rcu detected stall in rtnl_setlink batman 1 1 1448d 1448d
BUG: sleeping function called from invalid context in crypto_drop_spawn (2) batman 5 1 1513d 1509d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet batman 1 2 1637d 1640d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule batman 6 1 1668d 1668d
KMSAN: uninit-value in batadv_nc_worker batman 7 1 1783d 1783d
general protection fault in batadv_iv_ogm_schedule_buff (2) batman 2 4 1785d 1869d
BUG: unable to handle kernel paging request in preempt_schedule_notrace_thunk batman 8 3 1802d 1806d
general protection fault in batadv_iv_ogm_schedule (2) batman 2 1 1804d 1804d
general protection fault in batadv_hardif_get_by_netdev batman 2 3 1820d 1862d
KMSAN: uninit-value in batadv_interface_tx (2) batman 7 19 1852d 2028d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_send_outstanding_bcast_packet batman 6 1 1788d 1788d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu batman 6 1 1797d 1797d
INFO: rcu detected stall in batadv_mcast_get_bridge batman 1 1 1926d 1926d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff (2) batman 6 1 1955d 1955d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_send_outstanding_bat_ogm_packet batman 6 1 1979d 1979d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule_buff batman 6 1 2010d 2010d
KCSAN: data-race in enqueue_timer / timer_reduce (2) batman 6 5 2025d 2088d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock batman 6 1 2031d 2031d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff batman 6 1 2031d 2031d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add batman 6 18 2031d 2111d
KMSAN: uninit-value in batadv_hard_if_event batman 7 11 2121d 2132d
KCSAN: data-race in enqueue_timer / timer_reduce batman 6 2 2109d 2115d
BUG: unable to handle kernel paging request in batadv_nc_purge_paths batman 8 1 2257d 2257d
WARNING in __cancel_work_timer batman -1 1 2251d 2251d
KCSAN: data-race in add_timer / timer_clear_idle batman 6 2 2136d 2141d