Out of 153 bugs, 143 were automatically obsoleted (22 due to revoked reproducers), 10 were invalidated by users.
Applied filters: Label=subsystems:can (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in cangw_pernet_exit_batch (5) prio:normal can 1 syz error error 5 141d 250d
KCSAN: data-race in _copy_from_iter / bcm_can_tx prio:low can 6 2 123d 141d
memory leak in can_rx_register prio:high can 3 syz 1 175d 83d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (14) can 6 23 167d 254d
memory leak in j1939_netdev_start can 3 syz, C 2 234d 1005d
INFO: task hung in raw_release (4) can 1 4 229d 323d
KCSAN: data-race in vxcan_xmit / vxcan_xmit can 6 2 209d 218d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (4) can 6 2 213d 215d
KCSAN: data-race in bcm_rx_setup / bcm_rx_update_and_send race:harmful can 6 2 218d 213d
KMSAN: uninit-value in can_receive (3) can 7 syz, C 632 232d 354d
INFO: rcu detected stall in j1939_sk_sendmsg can 1 1 236d 236d
KCSAN: data-race in can_rcv_filter / can_rx_register (2) can 6 1 234d 234d
kernel panic: kmsan.panic set ... (3) net can 2 18 282d 312d
general protection fault in can_rx_unregister can 2 1 312d 308d
BUG: soft lockup in sys_bind trace bpf can 1 2 341d 423d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (13) can 6 4 313d 331d
WARNING: refcount bug in get_taint (2) can 13 syz, C 671 638d 708d
INFO: task hung in peak_usb_probe (2) can 1 1 371d 371d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (4) can 6 9 353d 446d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (12) can 6 7 411d 446d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (8) can 6 1 444d 444d
KASAN: slab-out-of-bounds Read in ucan_probe can usb 17 syz, C 2 518d 517d
memory leak in can_create (2) can 3 syz 1 961d 957d
KCSAN: data-race in can_receive / can_receive (4) can 6 167 524d 534d
KCSAN: data-race in can_receive / can_stat_update (12) can 6 11 531d 534d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (11) can 6 5 543d 534d
INFO: task hung in raw_release (3) can 1 13 582d 695d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (3) can 6 4 550d 534d
KCSAN: data-race in can_send / can_stat_update (8) can 6 8 570d 534d
INFO: task hung in cangw_pernet_exit_batch (4) can 1 24 604d 740d
WARNING: refcount bug in j1939_session_put can 13 syz, C done error 11551 627d 750d
WARNING: refcount bug in j1939_xtp_rx_cts can 13 syz, C error 3437 628d 750d
KCSAN: data-race in bcm_connect / bcm_sendmsg (8) can 6 1 619d 619d
WARNING: refcount bug in ession can 13 1 653d 649d
INFO: task hung in gs_usb_disconnect can 1 1 678d 678d
INFO: task hung in raw_setsockopt can 1 2 684d 688d
INFO: task hung in peak_usb_probe can 1 6 689d 754d
INFO: task hung in es58x_free_netdevs can 1 1 693d 693d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (2) can 6 1 659d 659d
INFO: task hung in gs_usb_probe can 1 2 715d 715d
WARNING: refcount bug in sendmsg can 13 1 664d 664d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (10) can 6 1 677d 677d
KCSAN: data-race in can_send / can_send (4) can 6 1311 697d 1583d
KCSAN: data-race in can_receive / can_stat_update (11) can 6 1 721d 721d
INFO: task hung in raw_bind can 1 4 799d 827d
INFO: rcu detected stall in j1939_tp_rxtimer can 1 1 801d 801d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (7) can 6 3 748d 772d
KCSAN: data-race in can_send / can_stat_update (7) can 6 3 757d 791d
INFO: task hung in raw_release (2) can 1 47 759d 805d
KCSAN: data-race in bcm_rx_handler / bcm_rx_handler can 6 1 766d 766d
WARNING in j1939_xtp_rx_rts (2) can -1 5 831d 842d
KCSAN: data-race in can_receive / can_stat_update (10) can 6 6 774d 804d
KASAN: slab-use-after-free Read in j1939_xtp_rx_dat_one can 19 syz 1 868d 864d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (4) can 6 1 813d 813d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (9) can 6 9 822d 882d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (3) can 6 1 825d 825d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (6) can 6 2 828d 841d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv can 6 4 837d 882d
INFO: rcu detected stall in can_rcv (2) can 1 1 905d 905d
KCSAN: data-race in bcm_connect / bcm_sendmsg (7) can 6 2 864d 865d
KCSAN: data-race in can_receive / can_stat_update (9) can 6 2 873d 882d
KCSAN: data-race in can_send / can_stat_update (6) can 6 1 880d 880d
WARNING in j1939_xtp_rx_rts can -1 2 1025d 1028d
memory leak in j1939_sk_sendmsg can 3 syz, C 18 1188d 1885d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (5) can 6 3 1021d 1051d
INFO: rcu detected stall in can_rcv can 1 1 1089d 1089d
KASAN: slab-out-of-bounds Read in j1939_tp_txtimer can 17 syz, C done error 7 2248d 2437d
INFO: task hung in cangw_pernet_exit_batch (2) can 1 16 1132d 1390d
KCSAN: data-race in can_receive / can_receive (3) can 6 1236 1083d 1593d
KCSAN: data-race in bcm_connect / bcm_sendmsg (6) can 6 1 1100d 1100d
memory leak in j1939_session_new can 3 syz 1 1320d 1316d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (4) can 6 1 1116d 1116d
memory leak in j1939_xtp_rx_rts can 3 syz 2 1223d 1890d
KASAN: use-after-free Read in j1939_xtp_rx_dat_one (3) can 19 syz, C inconclusive done 3 1212d 1611d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (8) can 6 9 1147d 1264d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (3) can 6 10 1150d 1219d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (2) can 6 1 1155d 1155d
KCSAN: data-race in bcm_connect / bcm_sendmsg (5) can 6 47 1158d 1598d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (3) can 6 1 1180d 1180d
KCSAN: data-race in can_send / can_stat_update (5) can 6 2 1181d 1186d
KCSAN: data-race in can_receive / can_stat_update (8) can 6 2 1182d 1195d
KCSAN: data-race in can_rcv_filter / can_rx_unregister can 6 1 1216d 1216d
KCSAN: data-race in can_rcv_filter / can_rx_register can 6 1 1228d 1228d
KCSAN: data-race in can_receive / can_stat_update (7) can 6 2 1233d 1252d
WARNING in j1939_sk_queue_activate_next can -1 syz, C done error 114 1489d 2470d
KASAN: invalid-free in skb_release_data can 24 syz error error 1 1646d 1645d
general protection fault in can_rx_register can 2 syz, C done error 17 1469d 2412d
memory leak in can_create can 3 syz, C 2 1563d 1859d
KCSAN: data-race in can_receive / can_stat_update (6) can 6 1 1303d 1303d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (7) can 6 3 1340d 1370d
WARNING: ODEBUG bug in free_pcp_prepare can -1 1 1445d 1441d
WARNING in j1939_tp_rxtimer (2) can -1 1 1448d 1444d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (4) can 6 1 1383d 1383d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (2) can 6 8 1385d 1466d
KCSAN: data-race in can_send / can_stat_update (4) can 6 1 1390d 1390d
KMSAN: uninit-value in _copy_to_iter (3) can 7 syz, C 155 2225d 2226d
KASAN: use-after-free Read in slcan_open (2) can 19 1 1481d 1477d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (6) can 6 7 1416d 1493d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (3) can 6 3 1427d 1454d
KCSAN: data-race in can_send / can_stat_update (3) can 6 5 1430d 1471d
memory leak in pcan_usb_pro_init usb can 3 syz, C 15 2015d 2086d
INFO: task hung in cangw_pernet_exit_batch can 1 11 1507d 1519d
KCSAN: data-race in can_receive / can_stat_update (5) can 6 1 1454d 1454d
general protection fault in j1939_priv_get_by_ndev_locked can 2 syz, C done error 1395 1996d 2488d
KCSAN: data-race in can_receive / can_stat_update (4) can 6 2 1499d 1512d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup can 6 4 1507d 1537d
KCSAN: data-race in can_send / can_stat_update (2) can 6 10 1521d 1604d
KCSAN: data-race in can_receive / can_stat_update (3) can 6 5 1553d 1627d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (5) can 6 1 1570d 1570d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (4) can 6 6 1606d 1672d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (2) can 6 2 1612d 1610d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (2) can 6 1 1626d 1626d
KCSAN: data-race in bcm_connect / bcm_sendmsg (4) can 6 1 1655d 1653d
WARNING in j1939_tp_rxtimer can -1 1 1747d 1743d
WARNING in j1939_tp_txtimer can -1 1 1766d 1762d
INFO: task hung in cangw_pernet_exit (3) can 1 syz unreliable 290 1702d 1808d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (3) can 6 2 1715d 1716d
KCSAN: data-race in isotp_bind / isotp_sendmsg can 6 1 1726d 1726d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg can 6 1 1749d 1749d
KMSAN: uninit-value in bcm_tx_setup can 7 syz, C 6 1796d 1797d
INFO: task hung in isotp_release can 1 11 1910d 2041d
INFO: task can't die in register_netdevice_notifier can 1 94 1885d 2184d
INFO: task hung in cangw_pernet_exit (2) can 1 85 1976d 2153d
KASAN: use-after-free Read in j1939_xtp_rx_dat_one can 19 3 2058d 2129d
KCSAN: data-race in can_receive / can_stat_update (2) can 6 1 1974d 1974d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (2) can 6 1 1995d 1995d
KCSAN: data-race in can_receive / can_receive (2) can 6 3 1995d 2037d
INFO: task can't die in cangw_pernet_exit can 1 3 2041d 2082d
KCSAN: data-race in bcm_connect / bcm_sendmsg (3) can 6 1 2086d 2086d
KCSAN: data-race in can_send / can_send (3) can 6 1 2117d 2083d
general protection fault in raw_notifier can 2 1 2241d 2237d
INFO: task hung in sock_close can 1 27 2289d 2315d
KASAN: use-after-free Read in bcm_send_to_user can 19 1 2311d 2310d
INFO: task hung in pcpu_alloc can 1 102 2284d 2241d
INFO: task hung in trace_hardirqs_on_thunk can 1 9 2284d 2294d
INFO: task hung in __sock_release can 1 64 2284d 2241d
INFO: task hung in rwlock_bug can 1 41 2288d 2241d
INFO: task hung in rwsem_mark_wake can 1 6 2297d 2297d
KMSAN: uninit-value in bcm_sendmsg can 7 1 2228d 2228d
KCSAN: data-race in bcm_connect / bcm_sendmsg (2) can 6 1 2290d 2290d
KCSAN: data-race in can_send / can_send (2) can 6 1 2372d 2372d
KCSAN: data-race in can_send / can_stat_update can 6 5 2373d 2435d
KCSAN: data-race in can_rcv_filter / can_rcv_filter can 6 3 2398d 2410d
KCSAN: data-race in can_receive / can_stat_update can 6 3 2400d 2422d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one can 6 2 2402d 2426d
KCSAN: data-race in can_receive / can_receive can 6 9 2405d 2474d
INFO: rcu detected stall in can_stat_update can 1 1 2473d 2473d
KCSAN: data-race in can_send / can_send can 6 1 2471d 2471d
KCSAN: data-race in bcm_connect / bcm_sendmsg can 6 1 2482d 2482d
KMSAN: uninit-value in usb_kill_anchored_urbs can usb 7 syz, C 2 2584d 2588d
WARNING: ODEBUG bug in enqueue_hrtimer can -1 1 2948d 2947d
INFO: task hung in unregister_netdevice_notifier can 1 15 3057d 3065d
INFO: task hung in register_netdevice_notifier can 1 602 3056d 3069d