syzbot


fixed bugs (39)
Instances:
Name Active Uptime Corpus Coverage Crashes Execs Kernel build syzkaller build
Commit Freshness Status Commit Freshness Status
ci-android-49-kasan-gce now 8h57m 16192 326712 125 6608454 8fe42840 237d failing 55e0c077 14h22m
ci-android-49-kasan-gce-386 now 9h42m 10687 173012 77 715719 8fe42840 237d failing 55e0c077 14h22m
ci-android-49-kasan-gce-root now 11h06m 21011 440747 22 1708297 cd46375d 18h52m 55e0c077 14h22m
open (237):
Title Repro Bisected Count Last Reported
WARNING in do_debug syz 2 13h40m 13h20m
WARNING in __vmalloc_node_range 1 4d00h 3d23h
INFO: task hung in key_garbage_collector 1 9d09h 9d08h
INFO: rcu detected stall in inet_dgram_connect 1 18d 18d
INFO: task hung in fsnotify_mark_destroy_list (2) 29 7d09h 20d
BUG: object ADDR is on stack ADDR, but NOT annotated. (2) 1 30d 30d
INFO: suspicious RCU usage in fib_compute_spec_dst syz 197 21d 31d
INFO: task hung in rollback_registered_many 1 32d 32d
KASAN: use-after-free Read in pneigh_get_next syz 9 4d23h 38d
WARNING in tcp_close syz 4 39d 39d
BUG: sleeping function called from invalid context in vmalloc 1 42d 42d
INFO: task hung in ip6_tnl_exit_net (2) 1 54d 54d
INFO: task hung in binder_deferred_func C 4 50d 61d
kernel BUG at ./include/linux/mm.h:LINE! 2 11d 67d
INFO: task hung in lock_sock_nested (2) 1 69d 69d
BUG: sleeping function called from invalid context in mmput C 680 27m 73d
WARNING in hrtimer_init C 1312 3h25m 76d
INFO: task hung in sync_inodes_sb (2) 1 80d 80d
android-4.9 test error: BUG: program execution failed: executor 0: failed to write control pipe: write |1: broken pipe 3 12d 80d
INFO: rcu detected stall in sys_fork 1 81d 81d
INFO: task hung in tty_poll C 2 83d 83d
INFO: rcu detected stall in compat_tcp_setsockopt 1 83d 83d
INFO: task hung in pagecache_get_page (2) 2 79d 88d
INFO: rcu detected stall in ext4_file_write_iter syz 2 49d 90d
android-4.9 boot error: can't ssh into the instance (2) 11 123d 99d
android-4.9 test error: timed out 50 7d07h 99d
android-4.9 test error: lost connection to test machine (2) 591 164d 99d
INFO: task hung in ppp_release 1 102d 99d
INFO: rcu detected stall in udpv6_setsockopt 1 122d 99d
INFO: task hung in ext4_direct_IO 1 126d 99d
WARNING in ext4_dio_get_block_overwrite 1 144d 99d
INFO: task hung in kern_unmount 4 28d 99d
INFO: rcu detected stall in tcp_setsockopt 2 94d 99d
INFO: rcu detected stall in raw_setsockopt 1 151d 99d
possible deadlock in uinput_request_submit C 4 29d 99d
KASAN: use-after-free Read in iput 1 167d 99d
INFO: task hung in namespace_unlock 2 25d 99d
INFO: task hung in htab_map_free 2 142d 99d
possible deadlock in __dev_queue_xmit 4 30d 99d
INFO: task hung in cleanup_net 4 92d 99d
possible deadlock in pipe_lock 3 106d 99d
INFO: task hung in tty_read 3 109d 99d
INFO: task hung in packet_release 4 26d 99d
android-4.9 boot error: KASAN: use-after-free Read in ion_heap_deferred_free 5 125d 99d
WARNING in mark_buffer_dirty 7 47d 99d
WARNING in switched_to_dl 7 119d 99d
android-4.9 boot error: general protection fault in corrupted 8 131d 99d
WARNING in pfkey_sock_destruct 10 84d 99d
INFO: task hung in chmod_common 9 174d 99d
INFO: task hung in linkwatch_event 13 83d 99d
INFO: task hung in loop_probe 14 26d 99d
INFO: task hung in tty_release 17 5d11h 99d
KASAN: use-after-free Read in sk_dst_check 24 13h01m 99d
INFO: task hung in addrconf_verify_work 16 98d 99d
INFO: task hung in do_truncate2 16 140d 99d
KASAN: use-after-free Read in get_disk 28 6d01h 99d
INFO: task hung in evdev_flush 30 74d 99d
INFO: task hung in path_openat 64 118d 99d
INFO: task hung in d_alloc_parallel 83 158d 99d
WARNING in xfrm_policy_fini 97 1d23h 99d
INFO: task hung in blkdev_put 220 83d 99d
android-4.9 test error: BUG: program execution failed: executor 0: exit status 67 1068 9h00m 99d
INFO: task hung in blkdev_reread_part syz 358 22d 99d
INFO: task hung in lo_release 867 4d18h 99d
INFO: task hung in lo_open syz 2458 8h01m 99d
BUG: Bad rss-counter state 7505 11m 99d
corrupted report (2) 18714 34m 99d
INFO: task hung in rtnetlink_rcv syz 1 102d 99d
WARNING in arch_install_hw_breakpoint syz 3 4d11h 99d
INFO: rcu detected stall in readlink syz 1 183d 99d
WARNING: ODEBUG bug in __do_softirq syz 1 305d 99d
general protection fault in perf_trace_lock syz 1 356d 99d
WARNING: ODEBUG bug in corrupted syz 1 373d 99d
KASAN: use-after-free Read in posix_lock_inode syz 2 147d 99d
KASAN: use-after-free Read in snd_timer_interrupt syz 2 420d 99d
kernel BUG at drivers/android/binder.c:LINE! syz 2 381d 99d
general protection fault in shmem_free_inode syz 3 316d 99d
KASAN: use-after-free Read in rawv6_sendmsg syz 3 330d 99d
WARNING in kobject_get syz 6 63d 99d
WARNING in __might_sleep syz 11 211d 99d
WARNING in untrack_pfn syz 21 4h37m 99d
INFO: task hung in do_exit syz 15 26d 99d
WARNING in fpu__restore syz 13 365d 99d
INFO: task hung in write_cache_pages syz 17 459d 99d
general protection fault in loop_validate_file syz 27 86d 99d
KASAN: slab-out-of-bounds Read in tun_net_xmit syz 38 8h47m 99d
INFO: task hung in lookup_slow syz 35 129d 99d
lost connection to test machine (3) C 105149 now 99d
INFO: task hung in pipe_write C 1 164d 99d
INFO: rcu detected stall in sched_setattr C 2 30d 99d
INFO: task hung in _rcu_barrier C 1 259d 99d
general protection fault in perf_iterate_sb C 1 284d 99d
KASAN: invalid-free in p9stat_free C 1 330d 99d
WARNING: ODEBUG bug in __queue_work C 1 336d 99d
INFO: rcu detected stall in vprintk_emit C 1 339d 99d
KASAN: slab-out-of-bounds Read in _autofs_dev_ioctl C 1 345d 99d
BUG: soft lockup in umount_tree C 1 377d 99d
WARNING in md_ioctl C 1 449d 99d
KASAN: use-after-free Read in l2tp_session_get C 1 522d 99d
INFO: rcu detected stall C 1 549d 99d
possible deadlock in snd_seq_deliver_event C 1 623d 99d
INFO: task hung in tty_compat_ioctl C 3 91d 99d
INFO: rcu detected stall in kswapd C 3 48d 99d
kernel BUG at fs/ext4/fsync.c:LINE! C 2 179d 99d
BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:LINE C 2 201d 99d
KASAN: use-after-free Read in ip_cmsg_recv_offset C 2 285d 99d
KASAN: use-after-free Read in l2tp_session_create C 2 327d 99d
INFO: task hung in do_ip_vs_set_ctl (2) C 2 455d 99d
suspicious RCU usage at ./include/linux/inetdevice.h:LINE C 2 536d 99d
WARNING in reuseport_add_sock C 2 556d 99d
KASAN: slab-out-of-bounds Read in __dev_queue_xmit C 2 556d 99d
general protection fault in blk_get_backing_dev_info (2) C 3 144d 99d
INFO: task hung in ext4_map_blocks C 3 263d 99d
INFO: task hung in __do_page_fault C 4 95d 99d
kernel BUG at security/keys/keyring.c:LINE! C 3 234d 99d
INFO: task hung in fuse_reverse_inval_entry C 3 355d 99d
general protection fault in p9_conn_cancel C 3 334d 100d
KASAN: slab-out-of-bounds Write in selinux_sb_copy_data C 3 335d 100d
general protection fault in __lock_acquire C 3 577d 100d
INFO: task hung in add_transaction_credits C 4 290d 100d
KASAN: use-after-free Read in cpuacct_charge C 4 337d 100d
general protection fault in process_init_reply C 4 326d 100d
general protection fault in p9_fd_create_unix C 4 332d 100d
WARNING in blkdev_put C 4 377d 100d
general protection fault in n_tty_set_termios C 4 229d 100d
WARNING in tcp_enter_loss C 4 453d 100d
WARNING in xfrm_policy_insert C 4 414d 100d
WARNING in fib6_repair_tree C 4 520d 100d
KASAN: slab-out-of-bounds Read in xfrm_hash_rebuild C 4 562d 100d
INFO: rcu detected stall in corrupted C 15 8d22h 100d
WARNING in __brelse C 6 110d 100d
inconsistent lock state in shmem_fallocate C 6 129d 100d
general protection fault in tcp_sendpage C 6 220d 100d
INFO: task hung in tty_ioctl C 7 79d 100d
general protection fault in vsscanf C 6 328d 100d
KASAN: slab-out-of-bounds Read in getname_kernel C 6 334d 100d
INFO: task hung in n_tty_flush_buffer C 6 386d 100d
KASAN: use-after-free Read in skb_copy_datagram_iter C 6 424d 100d
KASAN: use-after-free Read in pppol2tp_release C 6 358d 100d
suspicious RCU usage at net/ipv6/ip6_fib.c:LINE C 7 531d 100d
WARNING in task_participate_group_stop (2) C 8 138d 100d
WARNING: locking bug in register_lock_class C 8 373d 100d
WARNING in __list_add (2) C 9 329d 100d
KASAN: use-after-free Read in fuse_dev_do_read C 9 283d 100d
INFO: task hung in lock_rename C 9 329d 100d
possible deadlock in start_sync_thread C 9 391d 100d
KASAN: user-memory-access Write in n_tty_set_termios C 10 212d 101d
WARNING in skb_try_coalesce C 10 243d 101d
INFO: task hung in __down C 10 440d 101d
BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:LINE C 11 119d 101d
KASAN: stack-out-of-bounds Read in xfrm_selector_match (2) C 12 201d 101d
WARNING: ODEBUG bug in p9_fd_close C 12 329d 101d
KASAN: use-after-free Read in copy_to_iter C 12 424d 101d
INFO: task hung in isig C 12 376d 101d
KASAN: use-after-free Read in p9_poll_workfn C 14 327d 101d
KASAN: out-of-bounds Read in unwind_next_frame C 14 285d 101d
KASAN: use-after-free Read in iptunnel_handle_offloads C 15 425d 101d
KASAN: use-after-free Write in selinux_sb_copy_data C 15 330d 101d
kernel BUG at kernel/sched/deadline.c:LINE! C 19 3d02h 101d
KASAN: use-after-free Read in __queue_work C 19 339d 101d
KASAN: slab-out-of-bounds Read in p9pdu_readf C 19 332d 101d
kernel panic: Attempted to kill init! (3) C 20 238d 101d
INFO: rcu detected stall in __perf_sw_event C 23 103d 101d
general protection fault in get_work_pool C 24 192d 101d
INFO: task hung in n_tty_receive_buf_common C 25 378d 101d
INFO: trying to register non-static key in tun_do_read C 26 434d 101d
KASAN: use-after-free Read in ip6_tnl_start_xmit C 36 82d 101d
INFO: task hung in flush_work C 28 246d 101d
WARNING in __list_del_entry C 34 331d 101d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 40 25d 101d
KASAN: slab-out-of-bounds Read in string C 37 542d 101d
KASAN: stack-out-of-bounds Read in __unwind_start C 39 83d 101d
INFO: task hung in rwsem_down_read_failed C 42 566d 101d
KASAN: use-after-free Read in __dev_queue_xmit C 43 424d 101d
INFO: task hung in filename_create C 44 330d 101d
KASAN: use-after-free Read in inet_shutdown C 51 332d 101d
BUG: spinlock bad magic (2) C 52 531d 102d
KASAN: stack-out-of-bounds Read in unwind_get_return_address C 53 172d 102d
INFO: task hung in loop_control_ioctl C 54 166d 102d
KASAN: out-of-bounds Read in unwind_get_return_address C 57 171d 102d
WARNING in __vm_enough_memory C 67 83d 102d
general protection fault in addrconf_rt_table C 83 39d 102d
kernel BUG at net/core/skbuff.c:LINE! C 207 7h31m 102d
INFO: task hung in tty_open C 385 1d07h 102d
BUG: sleeping function called from invalid context at net/core/sock.c:LINE C 308 327d 102d
INFO: task hung in blk_mq_freeze_queue C 379 372d 102d
KASAN: slab-out-of-bounds Read in ip6_xmit C 388 327d 102d
KASAN: out-of-bounds Read in __unwind_start C 444 122d 102d
INFO: task hung in bt_get C 585 48d 102d
WARNING in inet_sock_destruct C 728 327d 102d
INFO: task hung in __blkdev_get C 1462 4d08h 102d
INFO: task hung in lo_ioctl C 1827 81d 102d
KASAN: stack-out-of-bounds Read in strlcpy C 1769 313d 102d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free C 2818 327d 102d
possible deadlock in do_io_accounting C 4068 1d14h 102d
KASAN: slab-out-of-bounds Read in pfkey_add C 3155 402d 102d
possible deadlock in blkdev_reread_part C 5206 8h27m 102d
possible deadlock in lock_trace C 6560 15h46m 102d
KASAN: wild-memory-access Read in sg_read C 5826 478d 102d
WARNING in __debug_object_init C 8315 76d 102d
KASAN: use-after-free Read in l2tp_session_queue_purge C 12204 327d 102d
INFO: task hung in copy_net_ns C 19238 38d 102d
WARNING in xfrm_state_fini C 21623 43m 102d
KASAN: use-after-free Read in xfrm6_tunnel_destroy C 31636 1h44m 102d
INFO: task hung (2) C 52750 557d 102d
INFO: task hung in commit_echoes C 44 380d 102d
KASAN: use-after-free Read in link_path_walk C 56 353d 102d
INFO: suspicious RCU usage in fib6_del C 60 23d 102d
BUG: workqueue lockup C 65 22d 102d
KASAN: use-after-free Read in p9_conn_cancel C 81 329d 102d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) C 131 1d21h 102d
KASAN: use-after-free Read in disk_unblock_events (2) C 134 22h52m 102d
INFO: task hung in fuse_lookup C 101 22d 102d
INFO: task hung in lock_mount C 102 35d 102d
possible deadlock in do_ip_setsockopt C 101 344d 102d
INFO: task hung in console_device C 141 6d17h 102d
general protection fault in perf_output_read C 149 4d08h 102d
KASAN: null-ptr-deref Read in snd_timer_user_read C 135 187d 102d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create C 182 327d 102d
kernel panic: Out of memory and no killable processes... C 249 1d12h 102d
INFO: task hung in __rt_mutex_slowlock C 317 2d03h 102d
general protection fault in ebitmap_destroy C 823 1h44m 102d
kernel BUG at fs/ext4/inode.c:LINE! C 280 173d 102d
KASAN: use-after-free Write in ip_check_defrag C 303 165d 102d
possible deadlock in __do_page_fault C 502 1d02h 102d
WARNING in notify_change2 C 560 28d 102d
WARNING in pcpu_alloc C 1023 4d02h 102d
KASAN: use-after-free Read in tcp_connect C 1471 23d 102d
WARNING in set_precision (2) C 1537 355d 102d
WARNING in skb_warn_bad_offload (3) C 1670 15h27m 102d
possible deadlock in shmem_fallocate C 1912 1d17h 102d
KASAN: use-after-free Write in ipv4_conntrack_defrag C 2266 165d 102d
WARNING in __alloc_pages_slowpath (4) C 4341 327d 102d
unregister_netdevice: waiting for DEV to become free C 52150 14h20m 102d
WARNING in __alloc_pages_nodemask C 84908 now 102d
INFO: task hung in copy_process 1 111d 103d
no output from test machine (2) C 117039 1h30m 103d
fix pending (8):
Title Repro Bisected Count Last Reported Patched
possible deadlock in seq_read C 49424 1h14m 102d 1/3
kernel BUG at drivers/android/binder_alloc.c:LINE! C 15 35d 118d 0/3
android-4.9 boot error: general protection fault in ion_heap_destroy 729 123d 161d 1/3
WARNING in __get_node_page C 1 458d 458d 0/3
KASAN: use-after-free Read in __kernfs_remove C 1 458d 458d 0/3
BUG: unable to handle kernel paging request in build_segment_manager C 1 458d 458d 0/3
KASAN: use-after-free Read in build_segment_manager C 4 458d 458d 0/3
KASAN: slab-out-of-bounds Read in build_segment_manager C 1 458d 458d 0/3