syzbot


Out of 67 bugs, 43 were automatically obsoleted (10 due to revoked reproducers), 24 were invalidated by users.
Applied filters: Label=subsystems:hams (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: slab-use-after-free Read in ax25_heartbeat_expiry prio:high hams 19 18 60d 167d
KMSAN: uninit-value in ax25_transmit_buffer hams 7 2 77d 90d
kernel BUG in nr_header (2) hams -1 2 81d 110d
general protection fault in skb_clone (6) hams 2 1 121d 121d
KASAN: slab-use-after-free Read in ax25cmp hams 19 2 171d 225d
KASAN: slab-use-after-free Read in ax25_send_frame (2) hams 19 7 93d 131d
WARNING: refcount bug in nr_del_neigh (2) hams 13 1 223d 217d
KASAN: slab-use-after-free Write in rose_t0timer_expiry hams 22 2 245d 273d
KASAN: slab-use-after-free Read in add_timer hams 19 1 246d 246d
KMSAN: uninit-value in rose_device_event hams 7 1 271d 271d
KASAN: slab-use-after-free Read in ax25_send_frame hams 19 1 247d 247d
WARNING: lib/debugobjects.c:LINE at 0x0, CPU: swapper/NUM/NUM hams -1 2 212d 212d
KASAN: slab-use-after-free Read in rose_new_lci hams 19 syz 2 338d 337d
INFO: trying to register non-static key in skb_queue_tail (2) hams -1 2 369d 380d
possible deadlock in serial8250_console_write (2) hams 4 1 372d 368d
WARNING: locking bug in skb_queue_tail hams 4 1 380d 380d
KASAN: slab-use-after-free Read in rose_link_device_down hams 19 3 388d 430d
KMSAN: uninit-value in sixpack_receive_buf (3) hams 7 1 366d 366d
BUG: spinlock bad magic in skb_queue_tail (2) hams 4 1 362d 362d
WARNING: ODEBUG bug in rose_rt_ioctl hams -1 1 428d 424d
INFO: rcu detected stall in ax25_release hams 1 1 429d 429d
WARNING: refcount bug in nr_del_neigh hams 13 1 395d 395d
KASAN: slab-use-after-free Read in ax25_release hams 19 8 522d 543d
KMSAN: uninit-value in sixpack_receive_buf (2) hams 7 1 466d 466d
WARNING: refcount bug in ax25_device_event (2) hams 13 6 459d 484d
KMSAN: uninit-value in nr_route_frame hams 7 C 28 543d 898d
KASAN: global-out-of-bounds Read in nr_header hams 17 1 511d 511d
KMSAN: uninit-value in ax25cmp (3) hams 7 C 505 539d 907d
KMSAN: uninit-value in sixpack_receive_buf hams 7 1 582d 578d
WARNING: refcount bug in ax25_device_event hams 13 1 525d 525d
possible deadlock in ax25_device_event (2) hams 4 1 574d 574d
INFO: task hung in sixpack_close hams 1 2 627d 631d
possible deadlock in serial8250_console_write hams 4 4 743d 814d
possible deadlock in nr_rt_device_down (2) hams 4 2 699d 699d
memory leak in nr_rx_frame (2) hams 3 C 92 901d 2491d
general protection fault in rose_transmit_link (3) hams 10 27 830d 1457d
KASAN: slab-use-after-free Read in rose_timer_expiry hams 19 5 772d 782d
possible deadlock in ax25_device_event hams 4 1 773d 773d
WARNING: refcount bug in ax25_release hams 13 1 1017d 1017d
KASAN: use-after-free Read in lock_sock_nested hams 19 C inconclusive done 1856 1122d 2732d
general protection fault in prepare_to_wait hams 10 C done error 285 1245d 2731d
INFO: trying to register non-static key in nr_release (3) hams -1 1 1258d 1254d
KASAN: use-after-free Read in nr_release (2) hams 19 syz error error 59 2403d 2492d
KASAN: use-after-free Read in refcount_inc_not_zero_checked (2) hams 19 syz inconclusive done 2 2227d 2658d
WARNING: locking bug in nr_accept hams 4 1 1365d 1361d
INFO: trying to register non-static key in nr_accept hams -1 1 1372d 1368d
KASAN: global-out-of-bounds Read in ax25_hard_header (2) hams 17 1 1352d 1352d
KASAN: stack-out-of-bounds Write in ax25_getname hams 21 C done error 21 2320d 2735d
KMSAN: uninit-value in ax25cmp (2) hams 7 C 51 1374d 1634d
INFO: trying to register non-static key in nr_release (2) hams -1 1 1345d 1345d
memory leak in nr_loopback_queue hams 3 C 3 2288d 2584d
general protection fault in rose_transmit_link (2) hams 2 3 1587d 1604d
INFO: trying to register non-static key in nr_release hams -1 1 1687d 1683d
KASAN: global-out-of-bounds Read in ax25_hard_header hams 17 1 1697d 1697d
WARNING: refcount bug in nr_release (3) hams 13 1 1685d 1681d
WARNING: locking bug in nr_release (2) hams 4 5 1746d 1792d
KMSAN: uninit-value in ax25cmp hams 7 11 1809d 1882d
WARNING: refcount bug in nr_release (2) hams 13 2 1753d 1743d
general protection fault in ax25_send_frame hams 2 1411 2103d 2733d
KCSAN: data-race in sixpack_receive_buf / sixpack_receive_buf hams 6 8 2279d 2397d
KCSAN: data-race in decode_data.part.0 / sixpack_receive_buf hams 6 4 2335d 2285d
general protection fault in skb_clone (2) hams 2 1 2403d 2401d
INFO: rcu detected stall in rose_loopback_timer (2) hams 1 2 2487d 2574d
INFO: rcu detected stall in rose_connect hams 1 2 2526d 2579d
general protection fault in rose_transmit_link hams 2 1 2516d 2512d
inconsistent lock state in ax25_std_heartbeat_expiry hams 4 1 2652d 2649d
general protection fault in ax25_send_control hams 2 1 2726d 2726d