Out of 163 bugs, 130 were automatically obsoleted (0 due to revoked reproducers), 33 were invalidated by users.
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
android-4.4 boot error: KASAN: use-after-free Read in ion_heap_deferred_free -1 235 2468d 2702d
possible deadlock in __dev_queue_xmit 4 14 2468d 2529d
INFO: task hung in pipe_write (2) 1 1 2470d 2470d
general protection fault in aio_run_iocb (2) 2 5 2472d 2579d
INFO: task hung in lock_sock_nested (2) 1 4 2474d 2570d
INFO: task hung in copy_net_ns (2) 1 32 2475d 2702d
general protection fault in sock_has_perm 2 1 3153d 3153d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 4 1 2482d 2482d
INFO: task hung in blkdev_put (2) 1 3 2482d 2559d
WARNING in get_signal (2) -1 5 2483d 2662d
WARNING in __vmalloc_node_range -1 9 2485d 2646d
WARNING in __set_page_dirty (2) -1 2 2486d 2494d
WARNING in pfkey_sock_destruct (2) -1 2 2487d 2491d
android-4.4 boot error: general protection fault in ion_heap_destroy -1 1866 2468d 2702d
android-4.4 boot error: general protection fault in corrupted -1 318 2468d 2702d
corrupted report -1 7075 2468d 2702d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 2 2499d 2499d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event -1 1 2503d 2503d
INFO: task hung in get_info 1 3 2521d 2671d
KASAN: use-after-free Read in sk_dst_check 19 15 2526d 2702d
possible deadlock in ipv6_frag_rcv (2) 4 1 2527d 2527d
INFO: task hung in n_tty_read 1 1 2535d 2535d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 19 1 2552d 2552d
INFO: task hung in do_truncate2 1 10 2554d 2577d
possible deadlock in prepare_bprm_creds 4 1 2559d 2559d
android-4.4 build error (3) -1 2 2561d 2561d
WARNING: ODEBUG bug in net_drop_ns (2) -1 2 2574d 2702d
INFO: task hung in ext4_file_write_iter 1 1 2574d 2574d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free -1 2 2586d 2663d
android-4.4 boot error: can't ssh into the instance (3) -1 7 2598d 2705d
general protection fault in binder_update_page_range 2 1 2601d 2601d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 4 14 2624d 2702d
INFO: task hung in evdev_flush (2) 1 2 2659d 2665d
INFO: task hung in walk_component 1 1 2686d 2686d
INFO: task hung in filename_create (2) 1 1 2686d 2686d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 17 104 2633d 2702d
BUG: sleeping function called from invalid context in __generic_file_fsync 5 1 2662d 2662d
WARNING in __set_page_dirty -1 1 2656d 2656d
INFO: task hung in cleanup_net 1 10 2644d 2686d
INFO: rcu detected stall in sys32_waitpid 1 1 2717d 2702d
possible deadlock in mm_access 4 4 2742d 2702d
possible deadlock in lo_compat_ioctl 4 4 2744d 2702d
KASAN: use-after-free Read in tcp_init_tso_segs 19 1 2745d 2702d
INFO: task hung in xt_unregister_table 1 1 2755d 2702d
INFO: task hung in vm_mmap_pgoff 1 1 2760d 2702d
INFO: task hung in blkdev_put 1 26 2771d 2702d
general protection fault in tcp_push 2 1 2787d 2702d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 19 4 2802d 2702d
WARNING in mark_buffer_dirty -1 2 2803d 2702d
WARNING in pfkey_sock_destruct -1 2 2809d 2702d
general protection fault in aio_run_iocb 2 2 2822d 2702d
INFO: task hung in pipe_write 1 1 2830d 2702d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 2 2679d 2679d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 6 2671d 2692d
KASAN: use-after-free Read in aio_run_iocb 19 2 2834d 2702d
INFO: task hung in evdev_flush 1 6 2849d 2702d
kernel BUG at net/ipv4/tcp_input.c:LINE! -1 1 2850d 2702d
possible deadlock in do_ipv6_setsockopt 4 7 2855d 2702d
possible deadlock in ipv6_frag_rcv 4 1 2871d 2702d
WARNING in xfrm_policy_fini -1 7 2870d 2702d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 4 1 2886d 2886d
kernel BUG at include/linux/skbuff.h:LINE! -1 syz, C 3 3111d 3116d
KASAN: use-after-free Read in snd_timer_interrupt 19 1 2898d 2898d
WARNING in get_signal -1 syz 15 2768d 3140d
KASAN: use-after-free Read in l2tp_session_create 19 syz, C 10 2930d 3127d
INFO: task hung in __fdget_pos 1 2 2906d 2918d
WARNING in untrack_pfn -1 syz, C 211 2734d 3107d
android-4.4 boot error: can't ssh into the instance (2) -1 1 2733d 2733d
INFO: task hung in lock_sock_nested 1 syz, C 82 3112d 3114d
INFO: task hung in linkwatch_event 1 6 2921d 3067d
INFO: rcu detected stall in vprintk_emit 1 1 2922d 2922d
KASAN: use-after-free Read in skb_dequeue 19 1 2929d 2929d
INFO: rcu detected stall -1 8 3135d 3142d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 17 4 3189d 3189d
INFO: task hung in invalidate_inode_pages2_range 1 3 3104d 3109d
general protection fault in selinux_sk_getsecid 2 1 3154d 3154d
WARNING: ODEBUG bug in net_drop_ns -1 1 2934d 2934d
BUG: using __this_cpu_add() in preemptible code in dump_stack 4 1 3141d 3141d
KASAN: use-after-free Read in xfrm_hash_rebuild 19 1 3026d 3026d
INFO: task hung in tun_chr_close 1 1 3048d 3047d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 4 3 3136d 3139d
INFO: task hung in blk_mq_freeze_queue_wait 1 92 3137d 3193d
INFO: task hung in pagecache_get_page 1 9 3055d 3109d
INFO: task hung in loop_control_ioctl 1 6 3047d 3171d
KASAN: use-after-free Read in sock_has_perm 19 1 3082d 3082d
general protection fault in sg_finish_rem_req 2 1 3077d 3077d
general protection fault in lo_ioctl 2 1 3006d 3006d
general protection fault in sg_ioctl 2 2 3078d 3079d
general protection fault in __xfrm_policy_check 2 7 2934d 3009d
INFO: task hung in ipmr_net_exit 1 3 3053d 3066d
INFO: task hung in add_transaction_credits 1 1 3041d 3041d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 4 1 3189d 3189d
INFO: task hung in reg_check_chans_work 1 18 3038d 3112d
possible deadlock in ashmem_ioctl 4 20 3087d 3110d
general protection fault in sg_common_write 2 1 3104d 3104d
INFO: task hung in ip_fib_net_exit 1 2 3035d 3065d
INFO: task hung in do_blockdev_direct_IO 1 36 3086d 3189d
INFO: task hung in crda_timeout_work 1 1 3075d 3075d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 4 3 3138d 3138d
KASAN: use-after-free Read in sg_remove_request 19 221 3087d 3187d
INFO: task hung in odev_open 1 1084 3114d 3136d
INFO: task hung in addrconf_verify_work 1 3 3036d 3065d
KASAN: use-after-free Read in __l2tp_session_unhash 19 4 2949d 3043d
INFO: task hung in filename_create 1 1 3065d 3065d
INFO: task hung in filemap_fault 1 3 3093d 3094d
KASAN: use-after-free Read in pppol2tp_release 19 5 2952d 3149d
BUG: spinlock bad magic in add_wait_queue 4 2 3075d 3098d
divide error in tcp_veno_cong_avoid 2 1 3044d 3044d
INFO: task hung in sync_blockdev 1 12 3058d 3089d
KASAN: use-after-free Read in selinux_inode_free_security 19 1 2949d 2949d
WARNING in fpu__restore (2) -1 5 2968d 3067d
INFO: task hung in write_cache_pages 1 10 3054d 3109d
INFO: task hung in blkdev_fsync 1 42 3057d 3133d
BUG: soft lockup in umount_tree 1 3 2972d 2988d
INFO: task hung in ip6mr_sk_done 1 1 3066d 3066d
KASAN: slab-out-of-bounds Read in __lock_acquire 17 3 3144d 3184d
INFO: task hung in iterate_bdevs 1 21 3054d 3173d
INFO: task hung in truncate_inode_pages_range 1 7 3056d 3132d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 4 1 3163d 3163d
INFO: task hung in blkdev_issue_write_same 1 1 3022d 3022d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 4 17 3071d 3109d
INFO: task hung in do_ip_vs_set_ctl 1 1 3050d 3050d
INFO: task hung in odev_release 1 1478 3114d 3136d
INFO: task hung in netdev_run_todo 1 1 3067d 3067d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 4 2 3179d 3182d
kernel BUG at net/socket.c:LINE! -1 6 2948d 3152d
WARNING in __list_del_entry -1 1 3075d 3075d
INFO: task hung in ip_mc_drop_socket 1 1 3084d 3084d
INFO: task hung in generic_file_direct_write 1 1 3077d 3077d
INFO: task hung in rtnetlink_rcv 1 1 3065d 3065d
WARNING in inet_sock_destruct -1 12 2938d 3149d
INFO: task hung in __blkdev_put 1 3 3054d 3057d
INFO: task hung in submit_bio_wait 1 1 3163d 3163d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 4 9 2947d 3189d
general protection fault in hstcp_ssthresh 2 2 3037d 3044d
INFO: task hung in blkdev_issue_flush 1 7 2982d 3093d
KASAN: use-after-free Read in link_path_walk 19 17 2954d 3150d
possible deadlock -1 3 3139d 3141d
general protection fault in blk_get_backing_dev_info 2 2 2945d 2947d
BUG: executor-detected bug -1 syz 1 2781d 2781d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create 10 syz, C 167 2929d 3153d
KASAN: use-after-free Read in ip6_xmit 19 syz, C 137 2930d 3153d
BUG: spinlock bad magic in __wake_up 4 syz, C 11 3073d 3112d
android-4.4 build error (2) -1 2 2806d 2806d
android-4.4 boot error: kernel panic: panic_on_warn set -1 3 3170d 3174d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region -1 1 3168d 3168d
android-4.4 boot error: can't ssh into the instance -1 22 3067d 3117d
android-4.4 boot error: unexpected kernel reboot -1 177 3054d 3174d
android-4.4 build error -1 2 3068d 3068d
INFO: task hung in copy_net_ns 1 syz 3370 3070d 3193d
WARNING in fpu__restore -1 2 3103d 3106d
INFO: task syz-executor -1 1 3130d 3130d
lost connection to test machine (3) -1 syz, C 259 3175d 3192d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 17 1 3190d 3190d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 4 124 3189d 3190d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 4 33 3189d 3193d
INFO: Object ADDR @offset=3600 fp=ADDR -1 1 3191d 3191d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 -1 1 3193d 3193d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM -1 1 3191d 3191d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 -1 1 3193d 3193d
android-4.4 test error: lost connection to test machine -1 1 3193d 3193d
lost connection to test machine (2) -1 6 3193d never
lost connection to test machine -1 79 3223d 3223d