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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 2202d 2436d
possible deadlock in __dev_queue_xmit 4 14 2202d 2264d
INFO: task hung in pipe_write (2) 1 1 2204d 2204d
general protection fault in aio_run_iocb (2) 2 5 2206d 2313d
INFO: task hung in lock_sock_nested (2) 1 4 2208d 2304d
INFO: task hung in copy_net_ns (2) 1 32 2209d 2436d
general protection fault in sock_has_perm 2 1 2887d 2887d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 4 1 2216d 2216d
INFO: task hung in blkdev_put (2) 1 3 2216d 2294d
WARNING in get_signal (2) -1 5 2217d 2396d
WARNING in __vmalloc_node_range -1 9 2220d 2380d
WARNING in __set_page_dirty (2) -1 2 2220d 2228d
WARNING in pfkey_sock_destruct (2) -1 2 2221d 2225d
android-4.4 boot error: general protection fault in ion_heap_destroy -1 1866 2202d 2436d
android-4.4 boot error: general protection fault in corrupted -1 318 2202d 2436d
corrupted report -1 7075 2202d 2436d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 2 2233d 2233d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event -1 1 2238d 2238d
INFO: task hung in get_info 1 3 2255d 2406d
KASAN: use-after-free Read in sk_dst_check 19 15 2261d 2436d
possible deadlock in ipv6_frag_rcv (2) 4 1 2262d 2262d
INFO: task hung in n_tty_read 1 1 2270d 2270d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 19 1 2287d 2287d
INFO: task hung in do_truncate2 1 10 2289d 2312d
possible deadlock in prepare_bprm_creds 4 1 2294d 2294d
android-4.4 build error (3) -1 2 2295d 2295d
WARNING: ODEBUG bug in net_drop_ns (2) -1 2 2308d 2436d
INFO: task hung in ext4_file_write_iter 1 1 2309d 2309d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free -1 2 2320d 2397d
android-4.4 boot error: can't ssh into the instance (3) -1 7 2332d 2440d
general protection fault in binder_update_page_range 2 1 2335d 2335d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 4 14 2358d 2436d
INFO: task hung in evdev_flush (2) 1 2 2393d 2399d
INFO: task hung in walk_component 1 1 2421d 2421d
INFO: task hung in filename_create (2) 1 1 2420d 2420d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 17 104 2367d 2436d
BUG: sleeping function called from invalid context in __generic_file_fsync 5 1 2396d 2396d
WARNING in __set_page_dirty -1 1 2390d 2390d
INFO: task hung in cleanup_net 1 10 2378d 2420d
INFO: rcu detected stall in sys32_waitpid 1 1 2451d 2436d
possible deadlock in mm_access 4 4 2476d 2436d
possible deadlock in lo_compat_ioctl 4 4 2478d 2436d
KASAN: use-after-free Read in tcp_init_tso_segs 19 1 2479d 2436d
INFO: task hung in xt_unregister_table 1 1 2490d 2436d
INFO: task hung in vm_mmap_pgoff 1 1 2495d 2436d
INFO: task hung in blkdev_put 1 26 2505d 2436d
general protection fault in tcp_push 2 1 2522d 2436d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 19 4 2537d 2436d
WARNING in mark_buffer_dirty -1 2 2538d 2436d
WARNING in pfkey_sock_destruct -1 2 2543d 2436d
general protection fault in aio_run_iocb 2 2 2556d 2436d
INFO: task hung in pipe_write 1 1 2564d 2436d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 2 2413d 2413d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 6 2406d 2427d
KASAN: use-after-free Read in aio_run_iocb 19 2 2569d 2436d
INFO: task hung in evdev_flush 1 6 2583d 2436d
kernel BUG at net/ipv4/tcp_input.c:LINE! -1 1 2584d 2436d
possible deadlock in do_ipv6_setsockopt 4 7 2589d 2436d
possible deadlock in ipv6_frag_rcv 4 1 2605d 2436d
WARNING in xfrm_policy_fini -1 7 2604d 2436d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 4 1 2620d 2620d
kernel BUG at include/linux/skbuff.h:LINE! -1 C 3 2846d 2850d
KASAN: use-after-free Read in snd_timer_interrupt 19 1 2632d 2632d
WARNING in get_signal -1 syz 15 2502d 2874d
KASAN: use-after-free Read in l2tp_session_create 19 C 10 2664d 2862d
INFO: task hung in __fdget_pos 1 2 2640d 2653d
WARNING in untrack_pfn -1 C 211 2468d 2842d
android-4.4 boot error: can't ssh into the instance (2) -1 1 2467d 2467d
INFO: task hung in lock_sock_nested 1 C 82 2846d 2848d
INFO: task hung in linkwatch_event 1 6 2656d 2801d
INFO: rcu detected stall in vprintk_emit 1 1 2657d 2657d
KASAN: use-after-free Read in skb_dequeue 19 1 2664d 2664d
INFO: rcu detected stall -1 8 2870d 2876d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 17 4 2923d 2924d
INFO: task hung in invalidate_inode_pages2_range 1 3 2838d 2843d
general protection fault in selinux_sk_getsecid 2 1 2888d 2888d
WARNING: ODEBUG bug in net_drop_ns -1 1 2669d 2669d
BUG: using __this_cpu_add() in preemptible code in dump_stack 4 1 2875d 2875d
KASAN: use-after-free Read in xfrm_hash_rebuild 19 1 2761d 2761d
INFO: task hung in tun_chr_close 1 1 2782d 2782d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 4 3 2871d 2873d
INFO: task hung in blk_mq_freeze_queue_wait 1 92 2872d 2927d
INFO: task hung in pagecache_get_page 1 9 2789d 2843d
INFO: task hung in loop_control_ioctl 1 6 2781d 2905d
KASAN: use-after-free Read in sock_has_perm 19 1 2816d 2816d
general protection fault in sg_finish_rem_req 2 1 2812d 2812d
general protection fault in lo_ioctl 2 1 2740d 2740d
general protection fault in sg_ioctl 2 2 2812d 2813d
general protection fault in __xfrm_policy_check 2 7 2669d 2744d
INFO: task hung in ipmr_net_exit 1 3 2787d 2800d
INFO: task hung in add_transaction_credits 1 1 2776d 2776d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 4 1 2923d 2923d
INFO: task hung in reg_check_chans_work 1 18 2773d 2846d
possible deadlock in ashmem_ioctl 4 20 2822d 2844d
general protection fault in sg_common_write 2 1 2839d 2839d
INFO: task hung in ip_fib_net_exit 1 2 2769d 2800d
INFO: task hung in do_blockdev_direct_IO 1 36 2820d 2924d
INFO: task hung in crda_timeout_work 1 1 2810d 2810d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 4 3 2872d 2873d
KASAN: use-after-free Read in sg_remove_request 19 221 2821d 2922d
INFO: task hung in odev_open 1 1084 2848d 2871d
INFO: task hung in addrconf_verify_work 1 3 2770d 2799d
KASAN: use-after-free Read in __l2tp_session_unhash 19 4 2683d 2778d
INFO: task hung in filename_create 1 1 2800d 2799d
INFO: task hung in filemap_fault 1 3 2827d 2829d
KASAN: use-after-free Read in pppol2tp_release 19 5 2686d 2883d
BUG: spinlock bad magic in add_wait_queue 4 2 2809d 2832d
divide error in tcp_veno_cong_avoid 2 1 2779d 2779d
INFO: task hung in sync_blockdev 1 12 2792d 2824d
KASAN: use-after-free Read in selinux_inode_free_security 19 1 2684d 2684d
WARNING in fpu__restore (2) -1 5 2703d 2801d
INFO: task hung in write_cache_pages 1 10 2788d 2843d
INFO: task hung in blkdev_fsync 1 42 2791d 2868d
BUG: soft lockup in umount_tree 1 3 2706d 2722d
INFO: task hung in ip6mr_sk_done 1 1 2800d 2800d
KASAN: slab-out-of-bounds Read in __lock_acquire 17 3 2879d 2919d
INFO: task hung in iterate_bdevs 1 21 2788d 2908d
INFO: task hung in truncate_inode_pages_range 1 7 2790d 2866d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 4 1 2898d 2898d
INFO: task hung in blkdev_issue_write_same 1 1 2757d 2756d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 4 17 2805d 2843d
INFO: task hung in do_ip_vs_set_ctl 1 1 2784d 2784d
INFO: task hung in odev_release 1 1478 2848d 2871d
INFO: task hung in netdev_run_todo 1 1 2801d 2801d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 4 2 2914d 2917d
kernel BUG at net/socket.c:LINE! -1 6 2683d 2886d
WARNING in __list_del_entry -1 1 2809d 2809d
INFO: task hung in ip_mc_drop_socket 1 1 2819d 2819d
INFO: task hung in generic_file_direct_write 1 1 2811d 2811d
INFO: task hung in rtnetlink_rcv 1 1 2799d 2799d
WARNING in inet_sock_destruct -1 12 2672d 2884d
INFO: task hung in __blkdev_put 1 3 2789d 2791d
INFO: task hung in submit_bio_wait 1 1 2897d 2897d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 4 9 2682d 2924d
general protection fault in hstcp_ssthresh 2 2 2772d 2778d
INFO: task hung in blkdev_issue_flush 1 7 2716d 2827d
KASAN: use-after-free Read in link_path_walk 19 17 2689d 2885d
possible deadlock -1 3 2874d 2875d
general protection fault in blk_get_backing_dev_info 2 2 2680d 2681d
BUG: executor-detected bug -1 syz 1 2516d 2516d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create 10 C 167 2663d 2888d
KASAN: use-after-free Read in ip6_xmit 19 C 137 2664d 2887d
BUG: spinlock bad magic in __wake_up 4 C 11 2807d 2847d
android-4.4 build error (2) -1 2 2540d 2540d
android-4.4 boot error: kernel panic: panic_on_warn set -1 3 2905d 2908d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region -1 1 2902d 2902d
android-4.4 boot error: can't ssh into the instance -1 22 2801d 2851d
android-4.4 boot error: unexpected kernel reboot -1 177 2789d 2908d
android-4.4 build error -1 2 2803d 2803d
INFO: task hung in copy_net_ns 1 syz 3370 2804d 2927d
WARNING in fpu__restore -1 2 2837d 2840d
INFO: task syz-executor -1 1 2864d 2864d
lost connection to test machine (3) -1 C 259 2909d 2926d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 17 1 2924d 2924d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 4 124 2924d 2924d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 4 33 2924d 2927d
INFO: Object ADDR @offset=3600 fp=ADDR -1 1 2925d 2925d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 -1 1 2927d 2927d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM -1 1 2925d 2925d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 -1 1 2927d 2927d
android-4.4 test error: lost connection to test machine -1 1 2927d 2927d
lost connection to test machine (2) -1 6 2927d never
lost connection to test machine -1 79 2958d 2957d