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 84d 84d
KASAN: slab-use-after-free Read in raw_rcv prio:high can 19 1 137d 137d
INFO: task hung in cangw_pernet_exit_batch (5) prio:normal can 1 syz error error 5 186d 295d
KCSAN: data-race in _copy_from_iter / bcm_can_tx prio:low can 6 2 168d 186d
memory leak in can_rx_register prio:high can 3 syz 1 220d 129d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (14) can 6 23 212d 299d
memory leak in j1939_netdev_start can 3 syz, C 2 279d 1050d
INFO: task hung in raw_release (4) can 1 4 274d 368d
KCSAN: data-race in vxcan_xmit / vxcan_xmit can 6 2 254d 264d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (4) can 6 2 258d 260d
KCSAN: data-race in bcm_rx_setup / bcm_rx_update_and_send race:harmful can 6 2 263d 258d
KMSAN: uninit-value in can_receive (3) can 7 syz, C 632 277d 399d
INFO: rcu detected stall in j1939_sk_sendmsg can 1 1 281d 281d
KCSAN: data-race in can_rcv_filter / can_rx_register (2) can 6 1 279d 279d
kernel panic: kmsan.panic set ... (3) net can 2 18 327d 357d
general protection fault in can_rx_unregister can 2 1 357d 353d
BUG: soft lockup in sys_bind trace bpf can 1 2 386d 468d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (13) can 6 4 358d 376d
WARNING: refcount bug in get_taint (2) can 13 syz, C 671 683d 753d
INFO: task hung in peak_usb_probe (2) can 1 1 417d 417d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (4) can 6 9 398d 491d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (12) can 6 7 456d 491d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (8) can 6 1 489d 489d
KASAN: slab-out-of-bounds Read in ucan_probe can usb 17 syz, C 2 563d 562d
memory leak in can_create (2) can 3 syz 1 1006d 1002d
KCSAN: data-race in can_receive / can_receive (4) can 6 167 569d 580d
KCSAN: data-race in can_receive / can_stat_update (12) can 6 11 576d 580d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (11) can 6 5 589d 580d
INFO: task hung in raw_release (3) can 1 13 627d 741d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (3) can 6 4 595d 580d
KCSAN: data-race in can_send / can_stat_update (8) can 6 8 615d 580d
INFO: task hung in cangw_pernet_exit_batch (4) can 1 24 650d 785d
WARNING: refcount bug in j1939_session_put can 13 syz, C done error 11551 672d 795d
WARNING: refcount bug in j1939_xtp_rx_cts can 13 syz, C error 3437 673d 795d
KCSAN: data-race in bcm_connect / bcm_sendmsg (8) can 6 1 664d 664d
WARNING: refcount bug in ession can 13 1 698d 694d
INFO: task hung in gs_usb_disconnect can 1 1 723d 723d
INFO: task hung in raw_setsockopt can 1 2 729d 733d
INFO: task hung in peak_usb_probe can 1 6 734d 799d
INFO: task hung in es58x_free_netdevs can 1 1 738d 738d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (2) can 6 1 704d 704d
INFO: task hung in gs_usb_probe can 1 2 760d 761d
WARNING: refcount bug in sendmsg can 13 1 710d 710d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (10) can 6 1 722d 722d
KCSAN: data-race in can_send / can_send (4) can 6 1311 742d 1628d
KCSAN: data-race in can_receive / can_stat_update (11) can 6 1 766d 766d
INFO: task hung in raw_bind can 1 4 844d 872d
INFO: rcu detected stall in j1939_tp_rxtimer can 1 1 846d 846d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (7) can 6 3 793d 817d
KCSAN: data-race in can_send / can_stat_update (7) can 6 3 802d 836d
INFO: task hung in raw_release (2) can 1 47 804d 850d
KCSAN: data-race in bcm_rx_handler / bcm_rx_handler can 6 1 811d 811d
WARNING in j1939_xtp_rx_rts (2) can -1 5 876d 887d
KCSAN: data-race in can_receive / can_stat_update (10) can 6 6 819d 849d
KASAN: slab-use-after-free Read in j1939_xtp_rx_dat_one can 19 syz 1 913d 909d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (4) can 6 1 858d 858d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (9) can 6 9 867d 927d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (3) can 6 1 870d 870d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (6) can 6 2 873d 886d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv can 6 4 882d 927d
INFO: rcu detected stall in can_rcv (2) can 1 1 950d 950d
KCSAN: data-race in bcm_connect / bcm_sendmsg (7) can 6 2 909d 910d
KCSAN: data-race in can_receive / can_stat_update (9) can 6 2 918d 927d
KCSAN: data-race in can_send / can_stat_update (6) can 6 1 926d 926d
WARNING in j1939_xtp_rx_rts can -1 2 1070d 1073d
memory leak in j1939_sk_sendmsg can 3 syz, C 18 1233d 1930d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (5) can 6 3 1066d 1096d
INFO: rcu detected stall in can_rcv can 1 1 1135d 1135d
KASAN: slab-out-of-bounds Read in j1939_tp_txtimer can 17 syz, C done error 7 2293d 2482d
INFO: task hung in cangw_pernet_exit_batch (2) can 1 16 1177d 1435d
KCSAN: data-race in can_receive / can_receive (3) can 6 1236 1128d 1638d
KCSAN: data-race in bcm_connect / bcm_sendmsg (6) can 6 1 1145d 1145d
memory leak in j1939_session_new can 3 syz 1 1365d 1361d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (4) can 6 1 1161d 1161d
memory leak in j1939_xtp_rx_rts can 3 syz 2 1268d 1935d
KASAN: use-after-free Read in j1939_xtp_rx_dat_one (3) can 19 syz, C inconclusive done 3 1257d 1656d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (8) can 6 9 1192d 1309d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (3) can 6 10 1196d 1264d
KCSAN: data-race in can_rcv_filter / can_rx_unregister (2) can 6 1 1201d 1201d
KCSAN: data-race in bcm_connect / bcm_sendmsg (5) can 6 47 1204d 1643d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (3) can 6 1 1225d 1225d
KCSAN: data-race in can_send / can_stat_update (5) can 6 2 1226d 1231d
KCSAN: data-race in can_receive / can_stat_update (8) can 6 2 1227d 1241d
KCSAN: data-race in can_rcv_filter / can_rx_unregister can 6 1 1261d 1261d
KCSAN: data-race in can_rcv_filter / can_rx_register can 6 1 1273d 1273d
KCSAN: data-race in can_receive / can_stat_update (7) can 6 2 1278d 1297d
WARNING in j1939_sk_queue_activate_next can -1 syz, C done error 114 1534d 2515d
KASAN: invalid-free in skb_release_data can 24 syz error error 1 1691d 1690d
general protection fault in can_rx_register can 2 syz, C done error 17 1514d 2457d
memory leak in can_create can 3 syz, C 2 1608d 1904d
KCSAN: data-race in can_receive / can_stat_update (6) can 6 1 1349d 1349d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (7) can 6 3 1385d 1416d
WARNING: ODEBUG bug in free_pcp_prepare can -1 1 1490d 1486d
WARNING in j1939_tp_rxtimer (2) can -1 1 1493d 1489d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (4) can 6 1 1428d 1428d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup (2) can 6 8 1430d 1511d
KCSAN: data-race in can_send / can_stat_update (4) can 6 1 1435d 1435d
KMSAN: uninit-value in _copy_to_iter (3) can 7 syz, C 155 2270d 2271d
KASAN: use-after-free Read in slcan_open (2) can 19 1 1526d 1522d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (6) can 6 7 1461d 1538d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (3) can 6 3 1472d 1499d
KCSAN: data-race in can_send / can_stat_update (3) can 6 5 1475d 1516d
memory leak in pcan_usb_pro_init usb can 3 syz, C 15 2060d 2131d
INFO: task hung in cangw_pernet_exit_batch can 1 11 1552d 1565d
KCSAN: data-race in can_receive / can_stat_update (5) can 6 1 1499d 1499d
general protection fault in j1939_priv_get_by_ndev_locked can 2 syz, C done error 1395 2041d 2533d
KCSAN: data-race in can_receive / can_stat_update (4) can 6 2 1544d 1557d
KCSAN: data-race in bcm_can_tx / bcm_tx_setup can 6 4 1552d 1582d
KCSAN: data-race in can_send / can_stat_update (2) can 6 10 1566d 1649d
KCSAN: data-race in can_receive / can_stat_update (3) can 6 5 1598d 1672d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (5) can 6 1 1616d 1616d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (4) can 6 6 1651d 1717d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one (2) can 6 2 1657d 1655d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg (2) can 6 1 1671d 1671d
KCSAN: data-race in bcm_connect / bcm_sendmsg (4) can 6 1 1700d 1698d
WARNING in j1939_tp_rxtimer can -1 1 1792d 1788d
WARNING in j1939_tp_txtimer can -1 1 1811d 1807d
INFO: task hung in cangw_pernet_exit (3) can 1 syz unreliable 290 1747d 1853d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (3) can 6 2 1760d 1761d
KCSAN: data-race in isotp_bind / isotp_sendmsg can 6 1 1771d 1771d
KCSAN: data-race in isotp_sendmsg / isotp_sendmsg can 6 1 1794d 1794d
KMSAN: uninit-value in bcm_tx_setup can 7 syz, C 6 1841d 1842d
INFO: task hung in isotp_release can 1 11 1955d 2086d
INFO: task can't die in register_netdevice_notifier can 1 94 1930d 2229d
INFO: task hung in cangw_pernet_exit (2) can 1 85 2021d 2198d
KASAN: use-after-free Read in j1939_xtp_rx_dat_one can 19 3 2103d 2174d
KCSAN: data-race in can_receive / can_stat_update (2) can 6 1 2019d 2019d
KCSAN: data-race in can_rcv_filter / can_rcv_filter (2) can 6 1 2040d 2040d
KCSAN: data-race in can_receive / can_receive (2) can 6 3 2040d 2082d
INFO: task can't die in cangw_pernet_exit can 1 3 2086d 2127d
KCSAN: data-race in bcm_connect / bcm_sendmsg (3) can 6 1 2131d 2131d
KCSAN: data-race in can_send / can_send (3) can 6 1 2162d 2129d
general protection fault in raw_notifier can 2 1 2286d 2282d
INFO: task hung in sock_close can 1 27 2334d 2360d
KASAN: use-after-free Read in bcm_send_to_user can 19 1 2356d 2355d
INFO: task hung in pcpu_alloc can 1 102 2329d 2286d
INFO: task hung in trace_hardirqs_on_thunk can 1 9 2329d 2339d
INFO: task hung in __sock_release can 1 64 2329d 2286d
INFO: task hung in rwlock_bug can 1 41 2333d 2286d
INFO: task hung in rwsem_mark_wake can 1 6 2342d 2342d
KMSAN: uninit-value in bcm_sendmsg can 7 1 2273d 2273d
KCSAN: data-race in bcm_connect / bcm_sendmsg (2) can 6 1 2335d 2335d
KCSAN: data-race in can_send / can_send (2) can 6 1 2417d 2417d
KCSAN: data-race in can_send / can_stat_update can 6 5 2418d 2480d
KCSAN: data-race in can_rcv_filter / can_rcv_filter can 6 3 2443d 2455d
KCSAN: data-race in can_receive / can_stat_update can 6 3 2445d 2467d
KCSAN: data-race in j1939_xtp_rx_dat_one / j1939_xtp_rx_dat_one can 6 2 2447d 2472d
KCSAN: data-race in can_receive / can_receive can 6 9 2450d 2519d
INFO: rcu detected stall in can_stat_update can 1 1 2518d 2518d
KCSAN: data-race in can_send / can_send can 6 1 2517d 2517d
KCSAN: data-race in bcm_connect / bcm_sendmsg can 6 1 2527d 2527d
KMSAN: uninit-value in usb_kill_anchored_urbs can usb 7 syz, C 2 2630d 2633d
WARNING: ODEBUG bug in enqueue_hrtimer can -1 1 2993d 2992d
INFO: task hung in unregister_netdevice_notifier can 1 15 3103d 3110d
INFO: task hung in register_netdevice_notifier can 1 602 3101d 3114d