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🐞 Open [142]
🐞 Fixed [16]
🐞 Invalid [163]
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Out of 163 bugs, 130 were automatically obsoleted (0 due to revoked reproducers), 33 were invalidated by users.
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 2113d 2347d
possible deadlock in __dev_queue_xmit 4 14 2113d 2174d
INFO: task hung in pipe_write (2) 1 1 2115d 2115d
general protection fault in aio_run_iocb (2) 2 5 2117d 2224d
INFO: task hung in lock_sock_nested (2) 1 4 2119d 2214d
INFO: task hung in copy_net_ns (2) 1 32 2120d 2347d
general protection fault in sock_has_perm 2 1 2797d 2797d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 4 1 2127d 2127d
INFO: task hung in blkdev_put (2) 1 3 2127d 2204d
WARNING in get_signal (2) -1 5 2128d 2307d
WARNING in __vmalloc_node_range -1 9 2130d 2291d
WARNING in __set_page_dirty (2) -1 2 2131d 2139d
WARNING in pfkey_sock_destruct (2) -1 2 2132d 2136d
android-4.4 boot error: general protection fault in ion_heap_destroy -1 1866 2113d 2347d
android-4.4 boot error: general protection fault in corrupted -1 318 2113d 2347d
corrupted report -1 7075 2113d 2347d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 2 2144d 2144d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event -1 1 2148d 2148d
INFO: task hung in get_info 1 3 2166d 2316d
KASAN: use-after-free Read in sk_dst_check 19 15 2171d 2347d
possible deadlock in ipv6_frag_rcv (2) 4 1 2172d 2172d
INFO: task hung in n_tty_read 1 1 2180d 2180d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 19 1 2197d 2197d
INFO: task hung in do_truncate2 1 10 2199d 2222d
possible deadlock in prepare_bprm_creds 4 1 2204d 2204d
android-4.4 build error (3) -1 2 2206d 2206d
WARNING: ODEBUG bug in net_drop_ns (2) -1 2 2219d 2347d
INFO: task hung in ext4_file_write_iter 1 1 2219d 2219d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free -1 2 2231d 2308d
android-4.4 boot error: can't ssh into the instance (3) -1 7 2243d 2350d
general protection fault in binder_update_page_range 2 1 2246d 2246d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 4 14 2269d 2347d
INFO: task hung in evdev_flush (2) 1 2 2304d 2310d
INFO: task hung in walk_component 1 1 2331d 2331d
INFO: task hung in filename_create (2) 1 1 2331d 2331d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 17 104 2278d 2347d
BUG: sleeping function called from invalid context in __generic_file_fsync 5 1 2307d 2307d
WARNING in __set_page_dirty -1 1 2301d 2301d
INFO: task hung in cleanup_net 1 10 2289d 2331d
INFO: rcu detected stall in sys32_waitpid 1 1 2362d 2347d
possible deadlock in mm_access 4 4 2387d 2347d
possible deadlock in lo_compat_ioctl 4 4 2389d 2347d
KASAN: use-after-free Read in tcp_init_tso_segs 19 1 2390d 2347d
INFO: task hung in xt_unregister_table 1 1 2400d 2347d
INFO: task hung in vm_mmap_pgoff 1 1 2405d 2347d
INFO: task hung in blkdev_put 1 26 2416d 2347d
general protection fault in tcp_push 2 1 2432d 2347d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 19 4 2447d 2347d
WARNING in mark_buffer_dirty -1 2 2448d 2347d
WARNING in pfkey_sock_destruct -1 2 2454d 2347d
general protection fault in aio_run_iocb 2 2 2467d 2347d
INFO: task hung in pipe_write 1 1 2475d 2347d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 2 2324d 2324d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 6 2316d 2337d
KASAN: use-after-free Read in aio_run_iocb 19 2 2479d 2347d
INFO: task hung in evdev_flush 1 6 2494d 2347d
kernel BUG at net/ipv4/tcp_input.c:LINE! -1 1 2495d 2347d
possible deadlock in do_ipv6_setsockopt 4 7 2500d 2347d
possible deadlock in ipv6_frag_rcv 4 1 2516d 2347d
WARNING in xfrm_policy_fini -1 7 2515d 2347d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 4 1 2531d 2531d
kernel BUG at include/linux/skbuff.h:LINE! -1 C 3 2756d 2761d
KASAN: use-after-free Read in snd_timer_interrupt 19 1 2543d 2543d
WARNING in get_signal -1 syz 15 2413d 2785d
KASAN: use-after-free Read in l2tp_session_create 19 C 10 2575d 2772d
INFO: task hung in __fdget_pos 1 2 2551d 2563d
WARNING in untrack_pfn -1 C 211 2379d 2752d
android-4.4 boot error: can't ssh into the instance (2) -1 1 2378d 2378d
INFO: task hung in lock_sock_nested 1 C 82 2757d 2759d
INFO: task hung in linkwatch_event 1 6 2566d 2712d
INFO: rcu detected stall in vprintk_emit 1 1 2567d 2567d
KASAN: use-after-free Read in skb_dequeue 19 1 2574d 2574d
INFO: rcu detected stall -1 8 2780d 2787d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 17 4 2834d 2834d
INFO: task hung in invalidate_inode_pages2_range 1 3 2749d 2754d
general protection fault in selinux_sk_getsecid 2 1 2799d 2799d
WARNING: ODEBUG bug in net_drop_ns -1 1 2579d 2579d
BUG: using __this_cpu_add() in preemptible code in dump_stack 4 1 2786d 2786d
KASAN: use-after-free Read in xfrm_hash_rebuild 19 1 2671d 2671d
INFO: task hung in tun_chr_close 1 1 2693d 2692d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 4 3 2781d 2784d
INFO: task hung in blk_mq_freeze_queue_wait 1 92 2782d 2837d
INFO: task hung in pagecache_get_page 1 9 2700d 2754d
INFO: task hung in loop_control_ioctl 1 6 2692d 2816d
KASAN: use-after-free Read in sock_has_perm 19 1 2727d 2727d
general protection fault in sg_finish_rem_req 2 1 2722d 2722d
general protection fault in lo_ioctl 2 1 2651d 2651d
general protection fault in sg_ioctl 2 2 2723d 2724d
general protection fault in __xfrm_policy_check 2 7 2579d 2654d
INFO: task hung in ipmr_net_exit 1 3 2698d 2711d
INFO: task hung in add_transaction_credits 1 1 2686d 2686d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 4 1 2834d 2834d
INFO: task hung in reg_check_chans_work 1 18 2683d 2757d
possible deadlock in ashmem_ioctl 4 20 2732d 2755d
general protection fault in sg_common_write 2 1 2749d 2749d
INFO: task hung in ip_fib_net_exit 1 2 2680d 2710d
INFO: task hung in do_blockdev_direct_IO 1 36 2731d 2834d
INFO: task hung in crda_timeout_work 1 1 2720d 2720d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 4 3 2783d 2783d
KASAN: use-after-free Read in sg_remove_request 19 221 2732d 2832d
INFO: task hung in odev_open 1 1084 2759d 2781d
INFO: task hung in addrconf_verify_work 1 3 2681d 2710d
KASAN: use-after-free Read in __l2tp_session_unhash 19 4 2594d 2688d
INFO: task hung in filename_create 1 1 2710d 2710d
INFO: task hung in filemap_fault 1 3 2738d 2739d
KASAN: use-after-free Read in pppol2tp_release 19 5 2597d 2794d
BUG: spinlock bad magic in add_wait_queue 4 2 2720d 2743d
divide error in tcp_veno_cong_avoid 2 1 2689d 2689d
INFO: task hung in sync_blockdev 1 12 2703d 2734d
KASAN: use-after-free Read in selinux_inode_free_security 19 1 2594d 2594d
WARNING in fpu__restore (2) -1 5 2613d 2712d
INFO: task hung in write_cache_pages 1 10 2699d 2754d
INFO: task hung in blkdev_fsync 1 42 2702d 2778d
BUG: soft lockup in umount_tree 1 3 2617d 2633d
INFO: task hung in ip6mr_sk_done 1 1 2711d 2711d
KASAN: slab-out-of-bounds Read in __lock_acquire 17 3 2789d 2829d
INFO: task hung in iterate_bdevs 1 21 2699d 2818d
INFO: task hung in truncate_inode_pages_range 1 7 2701d 2777d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 4 1 2808d 2808d
INFO: task hung in blkdev_issue_write_same 1 1 2667d 2667d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 4 17 2716d 2754d
INFO: task hung in do_ip_vs_set_ctl 1 1 2695d 2695d
INFO: task hung in odev_release 1 1478 2759d 2781d
INFO: task hung in netdev_run_todo 1 1 2712d 2712d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 4 2 2824d 2827d
kernel BUG at net/socket.c:LINE! -1 6 2593d 2797d
WARNING in __list_del_entry -1 1 2720d 2720d
INFO: task hung in ip_mc_drop_socket 1 1 2729d 2729d
INFO: task hung in generic_file_direct_write 1 1 2722d 2722d
INFO: task hung in rtnetlink_rcv 1 1 2710d 2710d
WARNING in inet_sock_destruct -1 12 2583d 2794d
INFO: task hung in __blkdev_put 1 3 2699d 2702d
INFO: task hung in submit_bio_wait 1 1 2808d 2808d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 4 9 2592d 2834d
general protection fault in hstcp_ssthresh 2 2 2682d 2689d
INFO: task hung in blkdev_issue_flush 1 7 2627d 2738d
KASAN: use-after-free Read in link_path_walk 19 17 2599d 2795d
possible deadlock -1 3 2784d 2786d
general protection fault in blk_get_backing_dev_info 2 2 2590d 2592d
BUG: executor-detected bug -1 syz 1 2426d 2426d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create 10 C 167 2574d 2798d
KASAN: use-after-free Read in ip6_xmit 19 C 137 2575d 2798d
BUG: spinlock bad magic in __wake_up 4 C 11 2718d 2757d
android-4.4 build error (2) -1 2 2451d 2451d
android-4.4 boot error: kernel panic: panic_on_warn set -1 3 2815d 2819d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region -1 1 2813d 2813d
android-4.4 boot error: can't ssh into the instance -1 22 2712d 2762d
android-4.4 boot error: unexpected kernel reboot -1 177 2699d 2819d
android-4.4 build error -1 2 2713d 2713d
INFO: task hung in copy_net_ns 1 syz 3370 2715d 2838d
WARNING in fpu__restore -1 2 2748d 2751d
INFO: task syz-executor -1 1 2775d 2775d
lost connection to test machine (3) -1 C 259 2819d 2837d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 17 1 2835d 2835d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 4 124 2834d 2835d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 4 33 2834d 2838d
INFO: Object ADDR @offset=3600 fp=ADDR -1 1 2836d 2836d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 -1 1 2838d 2838d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM -1 1 2836d 2836d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 -1 1 2838d 2838d
android-4.4 test error: lost connection to test machine -1 1 2838d 2838d
lost connection to test machine (2) -1 6 2838d never
lost connection to test machine -1 79 2868d 2868d