syzbot


Out of 91 bugs, 81 were automatically obsoleted (6 due to revoked reproducers), 10 were invalidated by users.
Applied filters: Label=subsystems:batman (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in packet_ioctl batman 1 97d 97d
INFO: task hung in batadv_nc_process_nc_paths batman 1 123d 123d
KMSAN: uninit-value in batadv_purge_outstanding_packets batman 1 62d 62d
KMSAN: uninit-value in batadv_nc_worker (3) batman 1 120d 120d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (4) batman 1 150d 150d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (3) batman 2 150d 183d
INFO: rcu detected stall in batadv_mcast_mla_update batman 6 188d 283d
KCSAN: data-race in data_push_tail / mac_address_string (2) batman 1 161d 161d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (3) batman 1 188d 188d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update (2) batman 2 189d 203d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (3) batman 3 196d 217d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (4) batman 2 207d 227d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (3) batman 1 227d 227d
BUG: soft lockup in batadv_tt_purge batman 1 283d 281d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (3) batman 1 249d 249d
KCSAN: data-race in data_alloc / data_push_tail (2) batman 44 251d 395d
BUG: soft lockup in dev_ioctl batman 2 321d 386d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule (2) batman 1 268d 268d
KCSAN: data-race in batadv_hardif_disable_interface / batadv_iv_ogm_schedule batman 1 294d 294d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock (2) batman 1 304d 304d
KCSAN: data-race in data_push_tail / mac_address_string batman 2 327d 344d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 2 327d 354d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule (2) batman 1 340d 340d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (3) batman 1 354d 354d
KCSAN: data-race in batadv_hardif_activate_interface / batadv_mcast_mla_update batman 3 357d 368d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu (2) batman 1 363d 363d
INFO: rcu detected stall in __netif_receive_skb_core (2) batman 1 432d 432d
INFO: rcu detected stall in batadv_tt_purge (3) batman 1 499d 483d
INFO: rcu detected stall in batadv_purge_orig (2) batman 4 507d 719d
memory leak in skb_clone (2) batman syz 2 528d 582d
INFO: rcu detected stall in rtnl_newlink (3) batman C error done 3 585d 635d
KASAN: slab-use-after-free Write in detach_if_pending wireguard batman 2 697d 706d
WARNING: ODEBUG bug in netdev_freemem (2) batman syz error error 1377 653d 2108d
WARNING in batadv_dat_free (2) batman 1 650d 650d
general protection fault in debug_check_no_obj_freed (7) fs batman 3 645d 693d
KMSAN: uninit-value in batadv_nc_worker (2) batman 1 659d 659d
KASAN: slab-use-after-free Write in expire_timers mm acpi batman 7 697d 699d
general protection fault in detach_timer mm tomoyo batman 4 697d 701d
KMSAN: uninit-value in batadv_get_vid batman C 1947 759d 1863d
INFO: rcu detected stall in batadv_tt_purge (2) batman C done inconclusive 3 777d 1345d
KASAN: slab-use-after-free Read in pwq_unbound_release_workfn batman 4 733d 731d
WARNING: locking bug in batadv_nc_process_nc_paths batman 1 735d 731d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (4) batman 3 794d 919d
general protection fault in batadv_tt_local_table_free batman 1 791d 787d
upstream test error: WARNING: ODEBUG bug in netdev_run_todo (2) batman 2 855d 923d
WARNING in batadv_nc_purge_paths batman 1 858d 854d
WARNING in init_timer_key (2) batman 1 878d 878d
WARNING: refcount bug in batadv_hardif_release batman 1 842d 842d
INFO: rcu detected stall in rtnl_newlink batman C done inconclusive 201 910d 1712d
INFO: rcu detected stall in batadv_purge_orig batman 1 963d 963d
KASAN: use-after-free Write in init_timer_key batman 1 993d 993d
KMSAN: uninit-value in sprintf batman usb syz 18 1089d 1275d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (3) batman 2 1025d 1087d
INFO: rcu detected stall in dev_ioctl batman 18 1086d 1954d
INFO: rcu detected stall in sendmsg (2) batman 1 1144d 1144d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx (2) batman 1 1112d 1095d
KMSAN: uninit-value in batadv_tt_hash_find (2) batman 1 1180d 1180d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add (2) batman 1 1155d 1155d
INFO: rcu detected stall in net_rx_action (2) batman 1 1224d 1224d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) batman 6 1176d 1370d
KCSAN: data-race in batadv_bla_tx / batadv_bla_tx batman 1 1186d 1170d
WARNING in batadv_dat_free batman 1 1243d 1243d
INFO: rcu detected stall in batadv_dat_purge batman 1 1267d 1267d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_iv_ogm_schedule batman 1 1216d 1204d
KCSAN: data-race in batadv_interface_tx / batadv_interface_tx batman 1 1228d 1228d
WARNING: refcount bug in batadv_hard_if_event batman 3 1224d 1226d
INFO: rcu detected stall in rtnl_setlink batman 1 1308d 1308d
BUG: sleeping function called from invalid context in crypto_drop_spawn (2) batman 1 1373d 1369d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet batman 2 1496d 1500d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule batman 1 1528d 1528d
KMSAN: uninit-value in batadv_nc_worker batman 1 1643d 1643d
general protection fault in batadv_iv_ogm_schedule_buff (2) batman 4 1645d 1729d
BUG: unable to handle kernel paging request in preempt_schedule_notrace_thunk batman 3 1662d 1666d
general protection fault in batadv_iv_ogm_schedule (2) batman 1 1664d 1664d
general protection fault in batadv_hardif_get_by_netdev batman 3 1680d 1722d
KMSAN: uninit-value in batadv_interface_tx (2) batman 19 1711d 1888d
KCSAN: data-race in batadv_hardif_enable_interface / batadv_send_outstanding_bcast_packet batman 1 1647d 1647d
KCSAN: data-race in batadv_iv_ogm_schedule / batadv_update_min_mtu batman 1 1657d 1657d
INFO: rcu detected stall in batadv_mcast_get_bridge batman 1 1786d 1786d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff (2) batman 1 1815d 1815d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_send_outstanding_bat_ogm_packet batman 1 1839d 1839d
KCSAN: data-race in batadv_check_known_mac_addr / batadv_iv_ogm_schedule_buff batman 1 1870d 1870d
KCSAN: data-race in enqueue_timer / timer_reduce (2) batman 5 1884d 1947d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_commit_changes_nolock batman 1 1891d 1891d
KCSAN: data-race in batadv_hardif_disable_interface.cold / batadv_iv_ogm_schedule_buff batman 1 1891d 1891d
KCSAN: data-race in batadv_tt_local_add / batadv_tt_local_add batman 18 1891d 1971d
KMSAN: uninit-value in batadv_hard_if_event batman 11 1981d 1992d
KCSAN: data-race in enqueue_timer / timer_reduce batman 2 1968d 1974d
BUG: unable to handle kernel paging request in batadv_nc_purge_paths batman 1 2117d 2116d
WARNING in __cancel_work_timer batman 1 2111d 2111d
KCSAN: data-race in add_timer / timer_clear_idle batman 2 1996d 2001d