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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 2176d 2410d
possible deadlock in __dev_queue_xmit 4 14 2177d 2238d
INFO: task hung in pipe_write (2) 1 1 2179d 2179d
general protection fault in aio_run_iocb (2) 2 5 2181d 2288d
INFO: task hung in lock_sock_nested (2) 1 4 2183d 2278d
INFO: task hung in copy_net_ns (2) 1 32 2184d 2410d
general protection fault in sock_has_perm 2 1 2861d 2861d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 4 1 2191d 2191d
INFO: task hung in blkdev_put (2) 1 3 2191d 2268d
WARNING in get_signal (2) -1 5 2192d 2371d
WARNING in __vmalloc_node_range -1 9 2194d 2355d
WARNING in __set_page_dirty (2) -1 2 2195d 2203d
WARNING in pfkey_sock_destruct (2) -1 2 2195d 2200d
android-4.4 boot error: general protection fault in ion_heap_destroy -1 1866 2176d 2410d
android-4.4 boot error: general protection fault in corrupted -1 318 2176d 2410d
corrupted report -1 7075 2177d 2410d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 2 2208d 2208d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event -1 1 2212d 2212d
INFO: task hung in get_info 1 3 2230d 2380d
KASAN: use-after-free Read in sk_dst_check 19 15 2235d 2410d
possible deadlock in ipv6_frag_rcv (2) 4 1 2236d 2236d
INFO: task hung in n_tty_read 1 1 2244d 2244d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 19 1 2261d 2261d
INFO: task hung in do_truncate2 1 10 2263d 2286d
possible deadlock in prepare_bprm_creds 4 1 2268d 2268d
android-4.4 build error (3) -1 2 2270d 2270d
WARNING: ODEBUG bug in net_drop_ns (2) -1 2 2283d 2410d
INFO: task hung in ext4_file_write_iter 1 1 2283d 2283d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free -1 2 2294d 2371d
android-4.4 boot error: can't ssh into the instance (3) -1 7 2307d 2414d
general protection fault in binder_update_page_range 2 1 2310d 2310d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 4 14 2333d 2410d
INFO: task hung in evdev_flush (2) 1 2 2368d 2374d
INFO: task hung in walk_component 1 1 2395d 2395d
INFO: task hung in filename_create (2) 1 1 2395d 2395d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 17 104 2342d 2410d
BUG: sleeping function called from invalid context in __generic_file_fsync 5 1 2371d 2371d
WARNING in __set_page_dirty -1 1 2365d 2365d
INFO: task hung in cleanup_net 1 10 2353d 2395d
INFO: rcu detected stall in sys32_waitpid 1 1 2426d 2410d
possible deadlock in mm_access 4 4 2450d 2410d
possible deadlock in lo_compat_ioctl 4 4 2453d 2410d
KASAN: use-after-free Read in tcp_init_tso_segs 19 1 2454d 2410d
INFO: task hung in xt_unregister_table 1 1 2464d 2410d
INFO: task hung in vm_mmap_pgoff 1 1 2469d 2410d
INFO: task hung in blkdev_put 1 26 2480d 2410d
general protection fault in tcp_push 2 1 2496d 2410d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 19 4 2511d 2410d
WARNING in mark_buffer_dirty -1 2 2512d 2410d
WARNING in pfkey_sock_destruct -1 2 2518d 2410d
general protection fault in aio_run_iocb 2 2 2531d 2410d
INFO: task hung in pipe_write 1 1 2539d 2410d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 2 2388d 2388d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 6 2380d 2401d
KASAN: use-after-free Read in aio_run_iocb 19 2 2543d 2410d
INFO: task hung in evdev_flush 1 6 2558d 2410d
kernel BUG at net/ipv4/tcp_input.c:LINE! -1 1 2559d 2410d
possible deadlock in do_ipv6_setsockopt 4 7 2564d 2410d
possible deadlock in ipv6_frag_rcv 4 1 2580d 2410d
WARNING in xfrm_policy_fini -1 7 2579d 2410d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 4 1 2595d 2594d
kernel BUG at include/linux/skbuff.h:LINE! -1 C 3 2820d 2824d
KASAN: use-after-free Read in snd_timer_interrupt 19 1 2607d 2607d
WARNING in get_signal -1 syz 15 2476d 2849d
KASAN: use-after-free Read in l2tp_session_create 19 C 10 2638d 2836d
INFO: task hung in __fdget_pos 1 2 2615d 2627d
WARNING in untrack_pfn -1 C 211 2443d 2816d
android-4.4 boot error: can't ssh into the instance (2) -1 1 2442d 2442d
INFO: task hung in lock_sock_nested 1 C 82 2821d 2822d
INFO: task hung in linkwatch_event 1 6 2630d 2776d
INFO: rcu detected stall in vprintk_emit 1 1 2631d 2631d
KASAN: use-after-free Read in skb_dequeue 19 1 2638d 2638d
INFO: rcu detected stall -1 8 2844d 2851d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 17 4 2897d 2898d
INFO: task hung in invalidate_inode_pages2_range 1 3 2813d 2817d
general protection fault in selinux_sk_getsecid 2 1 2863d 2863d
WARNING: ODEBUG bug in net_drop_ns -1 1 2643d 2643d
BUG: using __this_cpu_add() in preemptible code in dump_stack 4 1 2850d 2850d
KASAN: use-after-free Read in xfrm_hash_rebuild 19 1 2735d 2735d
INFO: task hung in tun_chr_close 1 1 2756d 2756d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 4 3 2845d 2848d
INFO: task hung in blk_mq_freeze_queue_wait 1 92 2846d 2901d
INFO: task hung in pagecache_get_page 1 9 2764d 2818d
INFO: task hung in loop_control_ioctl 1 6 2756d 2880d
KASAN: use-after-free Read in sock_has_perm 19 1 2791d 2791d
general protection fault in sg_finish_rem_req 2 1 2786d 2786d
general protection fault in lo_ioctl 2 1 2715d 2714d
general protection fault in sg_ioctl 2 2 2787d 2788d
general protection fault in __xfrm_policy_check 2 7 2643d 2718d
INFO: task hung in ipmr_net_exit 1 3 2762d 2775d
INFO: task hung in add_transaction_credits 1 1 2750d 2750d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 4 1 2897d 2897d
INFO: task hung in reg_check_chans_work 1 18 2747d 2821d
possible deadlock in ashmem_ioctl 4 20 2796d 2819d
general protection fault in sg_common_write 2 1 2813d 2813d
INFO: task hung in ip_fib_net_exit 1 2 2744d 2774d
INFO: task hung in do_blockdev_direct_IO 1 36 2795d 2898d
INFO: task hung in crda_timeout_work 1 1 2784d 2784d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 4 3 2847d 2847d
KASAN: use-after-free Read in sg_remove_request 19 221 2796d 2896d
INFO: task hung in odev_open 1 1084 2823d 2845d
INFO: task hung in addrconf_verify_work 1 3 2745d 2773d
KASAN: use-after-free Read in __l2tp_session_unhash 19 4 2658d 2752d
INFO: task hung in filename_create 1 1 2774d 2774d
INFO: task hung in filemap_fault 1 3 2802d 2803d
KASAN: use-after-free Read in pppol2tp_release 19 5 2661d 2858d
BUG: spinlock bad magic in add_wait_queue 4 2 2784d 2807d
divide error in tcp_veno_cong_avoid 2 1 2753d 2753d
INFO: task hung in sync_blockdev 1 12 2767d 2798d
KASAN: use-after-free Read in selinux_inode_free_security 19 1 2658d 2658d
WARNING in fpu__restore (2) -1 5 2677d 2776d
INFO: task hung in write_cache_pages 1 10 2763d 2818d
INFO: task hung in blkdev_fsync 1 42 2766d 2842d
BUG: soft lockup in umount_tree 1 3 2681d 2697d
INFO: task hung in ip6mr_sk_done 1 1 2775d 2775d
KASAN: slab-out-of-bounds Read in __lock_acquire 17 3 2853d 2893d
INFO: task hung in iterate_bdevs 1 21 2763d 2882d
INFO: task hung in truncate_inode_pages_range 1 7 2765d 2841d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 4 1 2872d 2872d
INFO: task hung in blkdev_issue_write_same 1 1 2731d 2731d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 4 17 2780d 2818d
INFO: task hung in do_ip_vs_set_ctl 1 1 2759d 2758d
INFO: task hung in odev_release 1 1478 2823d 2845d
INFO: task hung in netdev_run_todo 1 1 2776d 2776d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 4 2 2888d 2891d
kernel BUG at net/socket.c:LINE! -1 6 2657d 2861d
WARNING in __list_del_entry -1 1 2784d 2783d
INFO: task hung in ip_mc_drop_socket 1 1 2793d 2793d
INFO: task hung in generic_file_direct_write 1 1 2785d 2785d
INFO: task hung in rtnetlink_rcv 1 1 2774d 2774d
WARNING in inet_sock_destruct -1 12 2647d 2858d
INFO: task hung in __blkdev_put 1 3 2763d 2766d
INFO: task hung in submit_bio_wait 1 1 2872d 2872d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 4 9 2656d 2898d
general protection fault in hstcp_ssthresh 2 2 2746d 2753d
INFO: task hung in blkdev_issue_flush 1 7 2691d 2802d
KASAN: use-after-free Read in link_path_walk 19 17 2663d 2859d
possible deadlock -1 3 2848d 2850d
general protection fault in blk_get_backing_dev_info 2 2 2654d 2656d
BUG: executor-detected bug -1 syz 1 2490d 2490d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create 10 C 167 2638d 2862d
KASAN: use-after-free Read in ip6_xmit 19 C 137 2639d 2862d
BUG: spinlock bad magic in __wake_up 4 C 11 2782d 2821d
android-4.4 build error (2) -1 2 2514d 2514d
android-4.4 boot error: kernel panic: panic_on_warn set -1 3 2879d 2883d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region -1 1 2877d 2877d
android-4.4 boot error: can't ssh into the instance -1 22 2776d 2825d
android-4.4 boot error: unexpected kernel reboot -1 177 2763d 2883d
android-4.4 build error -1 2 2777d 2777d
INFO: task hung in copy_net_ns 1 syz 3370 2779d 2901d
WARNING in fpu__restore -1 2 2811d 2814d
INFO: task syz-executor -1 1 2839d 2839d
lost connection to test machine (3) -1 C 259 2883d 2901d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 17 1 2899d 2899d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 4 124 2898d 2899d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 4 33 2898d 2901d
INFO: Object ADDR @offset=3600 fp=ADDR -1 1 2900d 2900d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 -1 1 2902d 2901d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM -1 1 2900d 2900d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 -1 1 2902d 2901d
android-4.4 test error: lost connection to test machine -1 1 2902d 2901d
lost connection to test machine (2) -1 6 2902d never
lost connection to test machine -1 79 2932d 2932d