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 2460d 2694d
possible deadlock in __dev_queue_xmit 4 14 2460d 2522d
INFO: task hung in pipe_write (2) 1 1 2462d 2462d
general protection fault in aio_run_iocb (2) 2 5 2464d 2571d
INFO: task hung in lock_sock_nested (2) 1 4 2466d 2562d
INFO: task hung in copy_net_ns (2) 1 32 2467d 2694d
general protection fault in sock_has_perm 2 1 3145d 3145d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 4 1 2474d 2474d
INFO: task hung in blkdev_put (2) 1 3 2474d 2552d
WARNING in get_signal (2) -1 5 2475d 2654d
WARNING in __vmalloc_node_range -1 9 2478d 2638d
WARNING in __set_page_dirty (2) -1 2 2478d 2486d
WARNING in pfkey_sock_destruct (2) -1 2 2479d 2483d
android-4.4 boot error: general protection fault in ion_heap_destroy -1 1866 2460d 2694d
android-4.4 boot error: general protection fault in corrupted -1 318 2460d 2694d
corrupted report -1 7075 2460d 2694d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 2 2491d 2491d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event -1 1 2496d 2496d
INFO: task hung in get_info 1 3 2513d 2664d
KASAN: use-after-free Read in sk_dst_check 19 15 2519d 2694d
possible deadlock in ipv6_frag_rcv (2) 4 1 2520d 2520d
INFO: task hung in n_tty_read 1 1 2528d 2528d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 19 1 2545d 2545d
INFO: task hung in do_truncate2 1 10 2547d 2570d
possible deadlock in prepare_bprm_creds 4 1 2552d 2552d
android-4.4 build error (3) -1 2 2553d 2553d
WARNING: ODEBUG bug in net_drop_ns (2) -1 2 2566d 2694d
INFO: task hung in ext4_file_write_iter 1 1 2567d 2567d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free -1 2 2578d 2655d
android-4.4 boot error: can't ssh into the instance (3) -1 7 2590d 2698d
general protection fault in binder_update_page_range 2 1 2593d 2593d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 4 14 2616d 2694d
INFO: task hung in evdev_flush (2) 1 2 2651d 2657d
INFO: task hung in walk_component 1 1 2679d 2679d
INFO: task hung in filename_create (2) 1 1 2678d 2678d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 17 104 2625d 2694d
BUG: sleeping function called from invalid context in __generic_file_fsync 5 1 2654d 2654d
WARNING in __set_page_dirty -1 1 2648d 2648d
INFO: task hung in cleanup_net 1 10 2636d 2678d
INFO: rcu detected stall in sys32_waitpid 1 1 2709d 2694d
possible deadlock in mm_access 4 4 2734d 2694d
possible deadlock in lo_compat_ioctl 4 4 2736d 2694d
KASAN: use-after-free Read in tcp_init_tso_segs 19 1 2737d 2694d
INFO: task hung in xt_unregister_table 1 1 2748d 2694d
INFO: task hung in vm_mmap_pgoff 1 1 2753d 2694d
INFO: task hung in blkdev_put 1 26 2763d 2694d
general protection fault in tcp_push 2 1 2780d 2694d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 19 4 2795d 2694d
WARNING in mark_buffer_dirty -1 2 2796d 2694d
WARNING in pfkey_sock_destruct -1 2 2801d 2694d
general protection fault in aio_run_iocb 2 2 2814d 2694d
INFO: task hung in pipe_write 1 1 2822d 2694d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 2 2671d 2671d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 6 2664d 2685d
KASAN: use-after-free Read in aio_run_iocb 19 2 2827d 2694d
INFO: task hung in evdev_flush 1 6 2841d 2694d
kernel BUG at net/ipv4/tcp_input.c:LINE! -1 1 2842d 2694d
possible deadlock in do_ipv6_setsockopt 4 7 2847d 2694d
possible deadlock in ipv6_frag_rcv 4 1 2863d 2694d
WARNING in xfrm_policy_fini -1 7 2862d 2694d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 4 1 2878d 2878d
kernel BUG at include/linux/skbuff.h:LINE! -1 syz, C 3 3104d 3108d
KASAN: use-after-free Read in snd_timer_interrupt 19 1 2890d 2890d
WARNING in get_signal -1 syz 15 2760d 3132d
KASAN: use-after-free Read in l2tp_session_create 19 syz, C 10 2922d 3120d
INFO: task hung in __fdget_pos 1 2 2898d 2911d
WARNING in untrack_pfn -1 syz, C 211 2726d 3100d
android-4.4 boot error: can't ssh into the instance (2) -1 1 2725d 2725d
INFO: task hung in lock_sock_nested 1 syz, C 82 3104d 3106d
INFO: task hung in linkwatch_event 1 6 2914d 3059d
INFO: rcu detected stall in vprintk_emit 1 1 2915d 2915d
KASAN: use-after-free Read in skb_dequeue 19 1 2922d 2922d
INFO: rcu detected stall -1 8 3128d 3134d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 17 4 3181d 3182d
INFO: task hung in invalidate_inode_pages2_range 1 3 3096d 3101d
general protection fault in selinux_sk_getsecid 2 1 3146d 3146d
WARNING: ODEBUG bug in net_drop_ns -1 1 2927d 2927d
BUG: using __this_cpu_add() in preemptible code in dump_stack 4 1 3133d 3133d
KASAN: use-after-free Read in xfrm_hash_rebuild 19 1 3019d 3019d
INFO: task hung in tun_chr_close 1 1 3040d 3040d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 4 3 3129d 3131d
INFO: task hung in blk_mq_freeze_queue_wait 1 92 3130d 3185d
INFO: task hung in pagecache_get_page 1 9 3047d 3101d
INFO: task hung in loop_control_ioctl 1 6 3039d 3163d
KASAN: use-after-free Read in sock_has_perm 19 1 3074d 3074d
general protection fault in sg_finish_rem_req 2 1 3070d 3070d
general protection fault in lo_ioctl 2 1 2998d 2998d
general protection fault in sg_ioctl 2 2 3070d 3071d
general protection fault in __xfrm_policy_check 2 7 2927d 3002d
INFO: task hung in ipmr_net_exit 1 3 3045d 3058d
INFO: task hung in add_transaction_credits 1 1 3034d 3034d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 4 1 3181d 3181d
INFO: task hung in reg_check_chans_work 1 18 3031d 3104d
possible deadlock in ashmem_ioctl 4 20 3080d 3102d
general protection fault in sg_common_write 2 1 3097d 3097d
INFO: task hung in ip_fib_net_exit 1 2 3027d 3058d
INFO: task hung in do_blockdev_direct_IO 1 36 3078d 3182d
INFO: task hung in crda_timeout_work 1 1 3068d 3068d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 4 3 3130d 3131d
KASAN: use-after-free Read in sg_remove_request 19 221 3079d 3180d
INFO: task hung in odev_open 1 1084 3106d 3129d
INFO: task hung in addrconf_verify_work 1 3 3028d 3057d
KASAN: use-after-free Read in __l2tp_session_unhash 19 4 2941d 3036d
INFO: task hung in filename_create 1 1 3058d 3057d
INFO: task hung in filemap_fault 1 3 3085d 3087d
KASAN: use-after-free Read in pppol2tp_release 19 5 2944d 3141d
BUG: spinlock bad magic in add_wait_queue 4 2 3067d 3090d
divide error in tcp_veno_cong_avoid 2 1 3037d 3037d
INFO: task hung in sync_blockdev 1 12 3050d 3082d
KASAN: use-after-free Read in selinux_inode_free_security 19 1 2942d 2942d
WARNING in fpu__restore (2) -1 5 2961d 3059d
INFO: task hung in write_cache_pages 1 10 3046d 3101d
INFO: task hung in blkdev_fsync 1 42 3049d 3126d
BUG: soft lockup in umount_tree 1 3 2964d 2980d
INFO: task hung in ip6mr_sk_done 1 1 3058d 3058d
KASAN: slab-out-of-bounds Read in __lock_acquire 17 3 3137d 3177d
INFO: task hung in iterate_bdevs 1 21 3046d 3166d
INFO: task hung in truncate_inode_pages_range 1 7 3048d 3124d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 4 1 3156d 3156d
INFO: task hung in blkdev_issue_write_same 1 1 3015d 3014d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 4 17 3063d 3101d
INFO: task hung in do_ip_vs_set_ctl 1 1 3042d 3042d
INFO: task hung in odev_release 1 1478 3106d 3129d
INFO: task hung in netdev_run_todo 1 1 3059d 3059d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 4 2 3172d 3175d
kernel BUG at net/socket.c:LINE! -1 6 2941d 3144d
WARNING in __list_del_entry -1 1 3067d 3067d
INFO: task hung in ip_mc_drop_socket 1 1 3077d 3077d
INFO: task hung in generic_file_direct_write 1 1 3069d 3069d
INFO: task hung in rtnetlink_rcv 1 1 3057d 3057d
WARNING in inet_sock_destruct -1 12 2930d 3142d
INFO: task hung in __blkdev_put 1 3 3047d 3049d
INFO: task hung in submit_bio_wait 1 1 3155d 3155d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 4 9 2940d 3182d
general protection fault in hstcp_ssthresh 2 2 3030d 3036d
INFO: task hung in blkdev_issue_flush 1 7 2974d 3085d
KASAN: use-after-free Read in link_path_walk 19 17 2947d 3143d
possible deadlock -1 3 3132d 3133d
general protection fault in blk_get_backing_dev_info 2 2 2938d 2939d
BUG: executor-detected bug -1 syz 1 2774d 2774d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create 10 syz, C 167 2921d 3146d
KASAN: use-after-free Read in ip6_xmit 19 syz, C 137 2922d 3145d
BUG: spinlock bad magic in __wake_up 4 syz, C 11 3065d 3105d
android-4.4 build error (2) -1 2 2798d 2798d
android-4.4 boot error: kernel panic: panic_on_warn set -1 3 3163d 3166d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region -1 1 3160d 3160d
android-4.4 boot error: can't ssh into the instance -1 22 3059d 3109d
android-4.4 boot error: unexpected kernel reboot -1 177 3047d 3166d
android-4.4 build error -1 2 3061d 3061d
INFO: task hung in copy_net_ns 1 syz 3370 3062d 3185d
WARNING in fpu__restore -1 2 3095d 3098d
INFO: task syz-executor -1 1 3122d 3122d
lost connection to test machine (3) -1 syz, C 259 3167d 3184d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 17 1 3182d 3182d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 4 124 3182d 3182d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 4 33 3182d 3185d
INFO: Object ADDR @offset=3600 fp=ADDR -1 1 3183d 3183d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 -1 1 3185d 3185d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM -1 1 3183d 3183d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 -1 1 3185d 3185d
android-4.4 test error: lost connection to test machine -1 1 3185d 3185d
lost connection to test machine (2) -1 6 3185d never
lost connection to test machine -1 79 3216d 3215d