syzbot


Out of 88 bugs, 79 were automatically obsoleted (6 due to revoked reproducers), 9 were invalidated by users.
Applied filters: Label=subsystems:batman (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
KMSAN: uninit-value in batadv_nc_worker (3) batman 1 73d 73d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (4) batman 1 103d 103d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (3) batman 2 104d 136d
INFO: rcu detected stall in batadv_mcast_mla_update batman 6 141d 237d
KCSAN: data-race in data_push_tail / mac_address_string (2) batman 1 115d 115d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (3) batman 1 141d 141d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update (2) batman 2 142d 157d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (3) batman 3 149d 170d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (4) batman 2 160d 180d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (3) batman 1 181d 181d
BUG: soft lockup in batadv_tt_purge batman 1 236d 234d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (3) batman 1 203d 203d
KCSAN: data-race in data_alloc / data_push_tail (2) batman 44 205d 348d
BUG: soft lockup in dev_ioctl batman 2 275d 340d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (2) batman 1 222d 222d
KCSAN: data-race in batadv_hardif_disable_interface / batadv_iv_ogm_schedule batman 1 248d 248d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (2) batman 1 257d 257d
KCSAN: data-race in data_push_tail / mac_address_string batman 2 280d 297d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 2 281d 308d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (2) batman 1 293d 293d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (3) batman 1 308d 308d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update batman 3 310d 321d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (2) batman 1 317d 317d
INFO: rcu detected stall in __netif_receive_skb_core (2) batman 1 385d 385d
INFO: rcu detected stall in batadv_tt_purge (3) batman 1 452d 436d
INFO: rcu detected stall in batadv_purge_orig (2) batman 4 461d 673d
memory leak in skb_clone (2) batman syz 2 481d 536d
INFO: rcu detected stall in rtnl_newlink (3) batman C error done 3 538d 588d
KASAN: slab-use-after-free Write in detach_if_pending wireguard batman 2 650d 660d
WARNING: ODEBUG bug in netdev_freemem (2) batman syz error error 1377 606d 2061d
WARNING in batadv_dat_free (2) batman 1 603d 603d
general protection fault in debug_check_no_obj_freed (7) fs batman 3 599d 646d
KMSAN: uninit-value in batadv_nc_worker (2) batman 1 612d 612d
KASAN: slab-use-after-free Write in expire_timers mm acpi batman 7 651d 652d
general protection fault in detach_timer mm tomoyo batman 4 650d 655d
KMSAN: uninit-value in batadv_get_vid batman C 1947 712d 1816d
INFO: rcu detected stall in batadv_tt_purge (2) batman C done inconclusive 3 730d 1298d
KASAN: slab-use-after-free Read in pwq_unbound_release_workfn batman 4 686d 685d
WARNING: locking bug in batadv_nc_process_nc_paths batman 1 688d 684d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (4) batman 3 747d 872d
general protection fault in batadv_tt_local_table_free batman 1 744d 740d
upstream test error: WARNING: ODEBUG bug in netdev_run_todo (2) batman 2 809d 877d
WARNING in batadv_nc_purge_paths batman 1 811d 807d
WARNING in init_timer_key (2) batman 1 831d 831d
WARNING: refcount bug in batadv_hardif_release batman 1 795d 795d
INFO: rcu detected stall in rtnl_newlink batman C done inconclusive 201 863d 1666d
INFO: rcu detected stall in batadv_purge_orig batman 1 916d 916d
KASAN: use-after-free Write in init_timer_key batman 1 946d 946d
KMSAN: uninit-value in sprintf batman usb syz 18 1043d 1228d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (3) batman 2 978d 1040d
INFO: rcu detected stall in dev_ioctl batman 18 1039d 1907d
INFO: rcu detected stall in sendmsg (2) batman 1 1097d 1097d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (2) batman 1 1066d 1048d
KMSAN: uninit-value in batadv_tt_hash_find (2) batman 1 1133d 1133d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (2) batman 1 1108d 1108d
INFO: rcu detected stall in net_rx_action (2) batman 1 1178d 1178d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) batman 6 1130d 1323d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx batman 1 1139d 1123d
WARNING in batadv_dat_free batman 1 1197d 1197d
INFO: rcu detected stall in batadv_dat_purge batman 1 1221d 1221d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule batman 1 1169d 1157d
KCSAN: data-race in batadv_interface_tx / batadv_interface_tx batman 1 1181d 1181d
WARNING: refcount bug in batadv_hard_if_event batman 3 1178d 1179d
INFO: rcu detected stall in rtnl_setlink batman 1 1262d 1262d
BUG: sleeping function called from invalid context in crypto_drop_spawn (2) batman 1 1327d 1323d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet batman 2 1450d 1454d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule batman 1 1482d 1482d
KMSAN: uninit-value in batadv_nc_worker batman 1 1596d 1596d
general protection fault in batadv_iv_ogm_schedule_buff (2) batman 4 1599d 1682d
BUG: unable to handle kernel paging request in preempt_schedule_notrace_thunk batman 3 1615d 1620d
general protection fault in batadv_iv_ogm_schedule (2) batman 1 1618d 1617d
general protection fault in batadv_hardif_get_by_netdev batman 3 1634d 1676d
KMSAN: uninit-value in batadv_interface_tx (2) batman 19 1665d 1841d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_send_outstanding_bcast_packet batman 1 1601d 1601d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu batman 1 1611d 1611d
INFO: rcu detected stall in batadv_mcast_get_bridge batman 1 1739d 1739d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff (2) batman 1 1768d 1768d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_send_outstanding_bat_ogm_packet batman 1 1792d 1792d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule_buff batman 1 1823d 1823d
KCSAN: data-race in enqueue_timer / timer_reduce (2) batman 5 1838d 1901d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock batman 1 1844d 1844d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff batman 1 1845d 1845d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add batman 18 1845d 1924d
KMSAN: uninit-value in batadv_hard_if_event batman 11 1935d 1945d
KCSAN: data-race in enqueue_timer / timer_reduce batman 2 1922d 1928d
BUG: unable to handle kernel paging request in batadv_nc_purge_paths batman 1 2070d 2070d
WARNING in __cancel_work_timer batman 1 2064d 2064d
KCSAN: data-race in add_timer / timer_clear_idle batman 2 1949d 1954d