Out of 155 bugs, 145 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
KCSAN: data-race in vxcan_xmit / vxcan_xmit (2) race:benign prio:low can 6 1 87d 87d
KASAN: slab-use-after-free Read in raw_rcv prio:high can 19 1 141d 141d
INFO: task hung in cangw_pernet_exit_batch (5) prio:normal can 1 syz error error 5 190d 299d
KCSAN: data-race in _copy_from_iter / bcm_can_tx prio:low can 6 2 171d 190d
memory leak in can_rx_register prio:high can 3 syz 1 224d 132d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (14) can 6 23 216d 302d
memory leak in j1939_netdev_start can 3 syz, C 2 282d 1053d
INFO: task hung in raw_release (4) can 1 4 278d 371d
KCSAN: data-race in vxcan_xmit / vxcan_xmit can 6 2 258d 267d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (4) can 6 2 261d 264d
KCSAN: data-race in bcm_rx_setup / bcm_rx_update_and_send race:harmful can 6 2 266d 261d
KMSAN: uninit-value in can_receive (3) can 7 syz, C 632 280d 403d
INFO: rcu detected stall in j1939_sk_sendmsg can 1 1 284d 284d
KCSAN: data-race in can_rcv_filter / can_rx_register (2) can 6 1 283d 283d
kernel panic: kmsan.panic set ... (3) net can 2 18 331d 361d
general protection fault in can_rx_unregister can 2 1 361d 357d
BUG: soft lockup in sys_bind trace bpf can 1 2 390d 471d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (13) can 6 4 362d 379d
WARNING: refcount bug in get_taint (2) can 13 syz, C 671 687d 756d
INFO: task hung in peak_usb_probe (2) can 1 1 420d 420d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (4) can 6 9 401d 494d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (12) can 6 7 460d 495d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (8) can 6 1 492d 492d
KASAN: slab-out-of-bounds Read in ucan_probe can usb 17 syz, C 2 567d 566d
memory leak in can_create (2) can 3 syz 1 1010d 1006d
KCSAN: data-race in can_receive / can_receive (4) can 6 167 573d 583d
KCSAN: data-race in can_receive / can_stat_update (12) can 6 11 580d 583d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (11) can 6 5 592d 583d
INFO: task hung in raw_release (3) can 1 13 631d 744d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (3) can 6 4 598d 583d
KCSAN: data-race in can_send / can_stat_update (8) can 6 8 618d 583d
INFO: task hung in cangw_pernet_exit_batch (4) can 1 24 653d 788d
WARNING: refcount bug in j1939_session_put can 13 syz, C done error 11551 676d 799d
WARNING: refcount bug in j1939_xtp_rx_cts can 13 syz, C error 3437 677d 799d
KCSAN: data-race in bcm_connect / bcm_sendmsg (8) can 6 1 667d 667d
WARNING: refcount bug in ession can 13 1 701d 697d
INFO: task hung in gs_usb_disconnect can 1 1 727d 727d
INFO: task hung in raw_setsockopt can 1 2 732d 737d
INFO: task hung in peak_usb_probe can 1 6 738d 803d
INFO: task hung in es58x_free_netdevs can 1 1 742d 742d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (2) can 6 1 708d 708d
INFO: task hung in gs_usb_probe can 1 2 763d 764d
WARNING: refcount bug in sendmsg can 13 1 713d 713d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (10) can 6 1 725d 725d
KCSAN: data-race in can_send / can_send (4) can 6 1311 746d 1631d
KCSAN: data-race in can_receive / can_stat_update (11) can 6 1 769d 769d
INFO: task hung in raw_bind can 1 4 847d 876d
INFO: rcu detected stall in j1939_tp_rxtimer can 1 1 849d 849d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (7) can 6 3 797d 821d
KCSAN: data-race in can_send / can_stat_update (7) can 6 3 806d 839d
INFO: task hung in raw_release (2) can 1 47 807d 854d
KCSAN: data-race in bcm_rx_handler / bcm_rx_handler can 6 1 814d 814d
WARNING in j1939_xtp_rx_rts (2) can -1 5 879d 890d
KCSAN: data-race in can_receive / can_stat_update (10) can 6 6 822d 852d
KASAN: slab-use-after-free Read in j1939_xtp_rx_dat_one can 19 syz 1 916d 912d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (4) can 6 1 862d 862d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (9) can 6 9 870d 930d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (3) can 6 1 873d 873d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (6) can 6 2 877d 889d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv can 6 4 886d 930d
INFO: rcu detected stall in can_rcv (2) can 1 1 954d 954d
KCSAN: data-race in bcm_connect / bcm_sendmsg (7) can 6 2 912d 913d
KCSAN: data-race in can_receive / can_stat_update (9) can 6 2 922d 930d
KCSAN: data-race in can_send / can_stat_update (6) can 6 1 929d 929d
WARNING in j1939_xtp_rx_rts can -1 2 1073d 1077d
memory leak in j1939_sk_sendmsg can 3 syz, C 18 1237d 1933d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (5) can 6 3 1069d 1100d
INFO: rcu detected stall in can_rcv can 1 1 1138d 1138d
KASAN: slab-out-of-bounds Read in j1939_tp_txtimer can 17 syz, C done error 7 2296d 2486d
INFO: task hung in cangw_pernet_exit_batch (2) can 1 16 1180d 1438d
KCSAN: data-race in can_receive / can_receive (3) can 6 1236 1131d 1642d
KCSAN: data-race in bcm_connect / bcm_sendmsg (6) can 6 1 1148d 1148d
memory leak in j1939_session_new can 3 syz 1 1368d 1364d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (4) can 6 1 1164d 1164d
memory leak in j1939_xtp_rx_rts can 3 syz 2 1271d 1939d
KASAN: use-after-free Read in j1939_xtp_rx_dat_one (3) can 19 syz, C inconclusive done 3 1261d 1660d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (8) can 6 9 1196d 1313d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (3) can 6 10 1199d 1267d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (2) can 6 1 1204d 1204d
KCSAN: data-race in bcm_connect / bcm_sendmsg (5) can 6 47 1207d 1647d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (3) can 6 1 1229d 1229d
KCSAN: data-race in can_send / can_stat_update (5) can 6 2 1230d 1235d
KCSAN: data-race in can_receive / can_stat_update (8) can 6 2 1231d 1244d
KCSAN: data-race in can_rcv_filter / can_rx_unregister can 6 1 1265d 1265d
KCSAN: data-race in can_rcv_filter / can_rx_register can 6 1 1277d 1277d
KCSAN: data-race in can_receive / can_stat_update (7) can 6 2 1282d 1301d
WARNING in j1939_sk_queue_activate_next can -1 syz, C done error 114 1537d 2518d
KASAN: invalid-free in skb_release_data can 24 syz error error 1 1694d 1693d
general protection fault in can_rx_register can 2 syz, C done error 17 1517d 2461d
memory leak in can_create can 3 syz, C 2 1612d 1908d
KCSAN: data-race in can_receive / can_stat_update (6) can 6 1 1352d 1352d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (7) can 6 3 1388d 1419d
WARNING: ODEBUG bug in free_pcp_prepare can -1 1 1493d 1489d
WARNING in j1939_tp_rxtimer (2) can -1 1 1496d 1492d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (4) can 6 1 1431d 1431d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (2) can 6 8 1434d 1515d
KCSAN: data-race in can_send / can_stat_update (4) can 6 1 1438d 1438d
KMSAN: uninit-value in _copy_to_iter (3) can 7 syz, C 155 2274d 2274d
KASAN: use-after-free Read in slcan_open (2) can 19 1 1529d 1525d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (6) can 6 7 1465d 1542d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (3) can 6 3 1476d 1502d
KCSAN: data-race in can_send / can_stat_update (3) can 6 5 1478d 1519d
memory leak in pcan_usb_pro_init usb can 3 syz, C 15 2063d 2135d
INFO: task hung in cangw_pernet_exit_batch can 1 11 1555d 1568d
KCSAN: data-race in can_receive / can_stat_update (5) can 6 1 1503d 1503d
general protection fault in j1939_priv_get_by_ndev_locked can 2 syz, C done error 1395 2044d 2536d
KCSAN: data-race in can_receive / can_stat_update (4) can 6 2 1548d 1561d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup can 6 4 1556d 1585d
KCSAN: data-race in can_send / can_stat_update (2) can 6 10 1569d 1653d
KCSAN: data-race in can_receive / can_stat_update (3) can 6 5 1602d 1676d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (5) can 6 1 1619d 1619d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (4) can 6 6 1655d 1721d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (2) can 6 2 1660d 1659d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (2) can 6 1 1675d 1675d
KCSAN: data-race in bcm_connect / bcm_sendmsg (4) can 6 1 1704d 1702d
WARNING in j1939_tp_rxtimer can -1 1 1796d 1792d
WARNING in j1939_tp_txtimer can -1 1 1814d 1810d
INFO: task hung in cangw_pernet_exit (3) can 1 syz unreliable 290 1750d 1857d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (3) can 6 2 1763d 1764d
KCSAN: data-race in isotp_bind / isotp_sendmsg can 6 1 1775d 1775d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg can 6 1 1797d 1797d
KMSAN: uninit-value in bcm_tx_setup can 7 syz, C 6 1845d 1846d
INFO: task hung in isotp_release can 1 11 1959d 2090d
INFO: task can't die in register_netdevice_notifier can 1 94 1933d 2233d
INFO: task hung in cangw_pernet_exit (2) can 1 85 2025d 2201d
KASAN: use-after-free Read in j1939_xtp_rx_dat_one can 19 3 2107d 2178d
KCSAN: data-race in can_receive / can_stat_update (2) can 6 1 2023d 2023d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (2) can 6 1 2043d 2043d
KCSAN: data-race in can_receive / can_receive (2) can 6 3 2044d 2086d
INFO: task can't die in cangw_pernet_exit can 1 3 2089d 2130d
KCSAN: data-race in bcm_connect / bcm_sendmsg (3) can 6 1 2134d 2134d
KCSAN: data-race in can_send / can_send (3) can 6 1 2166d 2132d
general protection fault in raw_notifier can 2 1 2290d 2286d
INFO: task hung in sock_close can 1 27 2337d 2363d
KASAN: use-after-free Read in bcm_send_to_user can 19 1 2359d 2359d
INFO: task hung in pcpu_alloc can 1 102 2332d 2290d
INFO: task hung in trace_hardirqs_on_thunk can 1 9 2332d 2343d
INFO: task hung in __sock_release can 1 64 2332d 2290d
INFO: task hung in rwlock_bug can 1 41 2336d 2290d
INFO: task hung in rwsem_mark_wake can 1 6 2346d 2346d
KMSAN: uninit-value in bcm_sendmsg can 7 1 2276d 2276d
KCSAN: data-race in bcm_connect / bcm_sendmsg (2) can 6 1 2338d 2338d
KCSAN: data-race in can_send / can_send (2) can 6 1 2420d 2420d
KCSAN: data-race in can_send / can_stat_update can 6 5 2421d 2483d
KCSAN: data-race in can_rcv_filter / can_rcv_filter can 6 3 2446d 2458d
KCSAN: data-race in can_receive / can_stat_update can 6 3 2448d 2471d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one can 6 2 2451d 2475d
KCSAN: data-race in can_receive / can_receive can 6 9 2453d 2522d
INFO: rcu detected stall in can_stat_update can 1 1 2521d 2521d
KCSAN: data-race in can_send / can_send can 6 1 2520d 2520d
KCSAN: data-race in bcm_connect / bcm_sendmsg can 6 1 2530d 2530d
KMSAN: uninit-value in usb_kill_anchored_urbs can usb 7 syz, C 2 2633d 2636d
WARNING: ODEBUG bug in enqueue_hrtimer can -1 1 2996d 2996d
INFO: task hung in unregister_netdevice_notifier can 1 15 3106d 3113d
INFO: task hung in register_netdevice_notifier can 1 602 3105d 3118d