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 2480d 2714d
possible deadlock in __dev_queue_xmit 4 14 2480d 2542d
INFO: task hung in pipe_write (2) 1 1 2483d 2483d
general protection fault in aio_run_iocb (2) 2 5 2485d 2592d
INFO: task hung in lock_sock_nested (2) 1 4 2487d 2582d
INFO: task hung in copy_net_ns (2) 1 32 2488d 2714d
general protection fault in sock_has_perm 2 1 3165d 3165d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 4 1 2495d 2495d
INFO: task hung in blkdev_put (2) 1 3 2495d 2572d
WARNING in get_signal (2) -1 5 2495d 2675d
WARNING in __vmalloc_node_range -1 9 2498d 2659d
WARNING in __set_page_dirty (2) -1 2 2499d 2506d
WARNING in pfkey_sock_destruct (2) -1 2 2499d 2503d
android-4.4 boot error: general protection fault in ion_heap_destroy -1 1866 2480d 2714d
android-4.4 boot error: general protection fault in corrupted -1 318 2480d 2714d
corrupted report -1 7075 2481d 2714d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 2 2512d 2512d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event -1 1 2516d 2516d
INFO: task hung in get_info 1 3 2534d 2684d
KASAN: use-after-free Read in sk_dst_check 19 15 2539d 2714d
possible deadlock in ipv6_frag_rcv (2) 4 1 2540d 2540d
INFO: task hung in n_tty_read 1 1 2548d 2548d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 19 1 2565d 2565d
INFO: task hung in do_truncate2 1 10 2567d 2590d
possible deadlock in prepare_bprm_creds 4 1 2572d 2572d
android-4.4 build error (3) -1 2 2574d 2574d
WARNING: ODEBUG bug in net_drop_ns (2) -1 2 2586d 2714d
INFO: task hung in ext4_file_write_iter 1 1 2587d 2587d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free -1 2 2598d 2675d
android-4.4 boot error: can't ssh into the instance (3) -1 7 2611d 2718d
general protection fault in binder_update_page_range 2 1 2614d 2614d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 4 14 2637d 2714d
INFO: task hung in evdev_flush (2) 1 2 2672d 2678d
INFO: task hung in walk_component 1 1 2699d 2699d
INFO: task hung in filename_create (2) 1 1 2699d 2699d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 17 104 2646d 2714d
BUG: sleeping function called from invalid context in __generic_file_fsync 5 1 2674d 2674d
WARNING in __set_page_dirty -1 1 2668d 2668d
INFO: task hung in cleanup_net 1 10 2657d 2699d
INFO: rcu detected stall in sys32_waitpid 1 1 2730d 2714d
possible deadlock in mm_access 4 4 2754d 2714d
possible deadlock in lo_compat_ioctl 4 4 2757d 2714d
KASAN: use-after-free Read in tcp_init_tso_segs 19 1 2757d 2714d
INFO: task hung in xt_unregister_table 1 1 2768d 2714d
INFO: task hung in vm_mmap_pgoff 1 1 2773d 2714d
INFO: task hung in blkdev_put 1 26 2784d 2714d
general protection fault in tcp_push 2 1 2800d 2714d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 19 4 2815d 2714d
WARNING in mark_buffer_dirty -1 2 2816d 2714d
WARNING in pfkey_sock_destruct -1 2 2822d 2714d
general protection fault in aio_run_iocb 2 2 2835d 2714d
INFO: task hung in pipe_write 1 1 2842d 2714d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 2 2691d 2691d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 6 2684d 2705d
KASAN: use-after-free Read in aio_run_iocb 19 2 2847d 2714d
INFO: task hung in evdev_flush 1 6 2862d 2714d
kernel BUG at net/ipv4/tcp_input.c:LINE! -1 1 2863d 2714d
possible deadlock in do_ipv6_setsockopt 4 7 2868d 2714d
possible deadlock in ipv6_frag_rcv 4 1 2884d 2714d
WARNING in xfrm_policy_fini -1 7 2882d 2714d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 4 1 2898d 2898d
kernel BUG at include/linux/skbuff.h:LINE! -1 syz, C 3 3124d 3128d
KASAN: use-after-free Read in snd_timer_interrupt 19 1 2911d 2911d
WARNING in get_signal -1 syz 15 2780d 3153d
KASAN: use-after-free Read in l2tp_session_create 19 syz, C 10 2942d 3140d
INFO: task hung in __fdget_pos 1 2 2918d 2931d
WARNING in untrack_pfn -1 syz, C 211 2747d 3120d
android-4.4 boot error: can't ssh into the instance (2) -1 1 2745d 2745d
INFO: task hung in lock_sock_nested 1 syz, C 82 3124d 3126d
INFO: task hung in linkwatch_event 1 6 2934d 3080d
INFO: rcu detected stall in vprintk_emit 1 1 2935d 2935d
KASAN: use-after-free Read in skb_dequeue 19 1 2942d 2942d
INFO: rcu detected stall -1 8 3148d 3155d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 17 4 3201d 3202d
INFO: task hung in invalidate_inode_pages2_range 1 3 3117d 3121d
general protection fault in selinux_sk_getsecid 2 1 3167d 3167d
WARNING: ODEBUG bug in net_drop_ns -1 1 2947d 2947d
BUG: using __this_cpu_add() in preemptible code in dump_stack 4 1 3154d 3154d
KASAN: use-after-free Read in xfrm_hash_rebuild 19 1 3039d 3039d
INFO: task hung in tun_chr_close 1 1 3060d 3060d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 4 3 3149d 3151d
INFO: task hung in blk_mq_freeze_queue_wait 1 92 3150d 3205d
INFO: task hung in pagecache_get_page 1 9 3068d 3122d
INFO: task hung in loop_control_ioctl 1 6 3060d 3183d
KASAN: use-after-free Read in sock_has_perm 19 1 3095d 3095d
general protection fault in sg_finish_rem_req 2 1 3090d 3090d
general protection fault in lo_ioctl 2 1 3018d 3018d
general protection fault in sg_ioctl 2 2 3091d 3092d
general protection fault in __xfrm_policy_check 2 7 2947d 3022d
INFO: task hung in ipmr_net_exit 1 3 3065d 3079d
INFO: task hung in add_transaction_credits 1 1 3054d 3054d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 4 1 3201d 3201d
INFO: task hung in reg_check_chans_work 1 18 3051d 3125d
possible deadlock in ashmem_ioctl 4 20 3100d 3123d
general protection fault in sg_common_write 2 1 3117d 3117d
INFO: task hung in ip_fib_net_exit 1 2 3048d 3078d
INFO: task hung in do_blockdev_direct_IO 1 36 3098d 3202d
INFO: task hung in crda_timeout_work 1 1 3088d 3088d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 4 3 3150d 3151d
KASAN: use-after-free Read in sg_remove_request 19 221 3099d 3200d
INFO: task hung in odev_open 1 1084 3126d 3149d
INFO: task hung in addrconf_verify_work 1 3 3048d 3077d
KASAN: use-after-free Read in __l2tp_session_unhash 19 4 2962d 3056d
INFO: task hung in filename_create 1 1 3078d 3078d
INFO: task hung in filemap_fault 1 3 3106d 3107d
KASAN: use-after-free Read in pppol2tp_release 19 5 2964d 3162d
BUG: spinlock bad magic in add_wait_queue 4 2 3087d 3110d
divide error in tcp_veno_cong_avoid 2 1 3057d 3057d
INFO: task hung in sync_blockdev 1 12 3070d 3102d
KASAN: use-after-free Read in selinux_inode_free_security 19 1 2962d 2962d
WARNING in fpu__restore (2) -1 5 2981d 3080d
INFO: task hung in write_cache_pages 1 10 3067d 3122d
INFO: task hung in blkdev_fsync 1 42 3069d 3146d
BUG: soft lockup in umount_tree 1 3 2985d 3001d
INFO: task hung in ip6mr_sk_done 1 1 3078d 3078d
KASAN: slab-out-of-bounds Read in __lock_acquire 17 3 3157d 3197d
INFO: task hung in iterate_bdevs 1 21 3067d 3186d
INFO: task hung in truncate_inode_pages_range 1 7 3069d 3145d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 4 1 3176d 3176d
INFO: task hung in blkdev_issue_write_same 1 1 3035d 3035d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 4 17 3084d 3121d
INFO: task hung in do_ip_vs_set_ctl 1 1 3062d 3062d
INFO: task hung in odev_release 1 1478 3126d 3149d
INFO: task hung in netdev_run_todo 1 1 3080d 3080d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 4 2 3192d 3195d
kernel BUG at net/socket.c:LINE! -1 6 2961d 3165d
WARNING in __list_del_entry -1 1 3087d 3087d
INFO: task hung in ip_mc_drop_socket 1 1 3097d 3097d
INFO: task hung in generic_file_direct_write 1 1 3089d 3089d
INFO: task hung in rtnetlink_rcv 1 1 3078d 3078d
WARNING in inet_sock_destruct -1 12 2950d 3162d
INFO: task hung in __blkdev_put 1 3 3067d 3070d
INFO: task hung in submit_bio_wait 1 1 3175d 3175d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 4 9 2960d 3202d
general protection fault in hstcp_ssthresh 2 2 3050d 3056d
INFO: task hung in blkdev_issue_flush 1 7 2995d 3106d
KASAN: use-after-free Read in link_path_walk 19 17 2967d 3163d
possible deadlock -1 3 3152d 3153d
general protection fault in blk_get_backing_dev_info 2 2 2958d 2960d
BUG: executor-detected bug -1 syz 1 2794d 2794d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create 10 syz, C 167 2942d 3166d
KASAN: use-after-free Read in ip6_xmit 19 syz, C 137 2942d 3166d
BUG: spinlock bad magic in __wake_up 4 syz, C 11 3086d 3125d
android-4.4 build error (2) -1 2 2818d 2818d
android-4.4 boot error: kernel panic: panic_on_warn set -1 3 3183d 3187d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region -1 1 3181d 3181d
android-4.4 boot error: can't ssh into the instance -1 22 3080d 3129d
android-4.4 boot error: unexpected kernel reboot -1 177 3067d 3187d
android-4.4 build error -1 2 3081d 3081d
INFO: task hung in copy_net_ns 1 syz 3370 3083d 3205d
WARNING in fpu__restore -1 2 3115d 3118d
INFO: task syz-executor -1 1 3143d 3143d
lost connection to test machine (3) -1 syz, C 259 3187d 3205d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 17 1 3203d 3203d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 4 124 3202d 3203d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 4 33 3202d 3205d
INFO: Object ADDR @offset=3600 fp=ADDR -1 1 3203d 3203d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 -1 1 3206d 3205d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM -1 1 3204d 3204d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 -1 1 3206d 3205d
android-4.4 test error: lost connection to test machine -1 1 3206d 3205d
lost connection to test machine (2) -1 6 3206d never
lost connection to test machine -1 79 3236d 3235d