syzbot


Title Repro Bisected Count Last Reported
android-4.4 boot error: KASAN: use-after-free Read in ion_heap_deferred_free 235 252d 486d
possible deadlock in __dev_queue_xmit 14 252d 314d
INFO: task hung in pipe_write (2) 1 255d 255d
general protection fault in aio_run_iocb (2) 5 257d 364d
INFO: task hung in lock_sock_nested (2) 4 259d 354d
INFO: task hung in copy_net_ns (2) 32 260d 486d
general protection fault in sock_has_perm 1 937d 937d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range (2) 1 267d 267d
INFO: task hung in blkdev_put (2) 3 267d 344d
WARNING in get_signal (2) 5 267d 447d
WARNING in __vmalloc_node_range 9 270d 431d
WARNING in __set_page_dirty (2) 2 271d 278d
WARNING in pfkey_sock_destruct (2) 2 271d 275d
android-4.4 boot error: general protection fault in ion_heap_destroy 1866 252d 486d
android-4.4 boot error: general protection fault in corrupted 318 252d 486d
corrupted report 7075 253d 486d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 2 284d 284d
android-4.4 boot error: KASAN: use-after-free Read in prepare_to_wait_event 1 288d 288d
INFO: task hung in get_info 3 306d 456d
KASAN: use-after-free Read in sk_dst_check 15 311d 486d
possible deadlock in ipv6_frag_rcv (2) 1 312d 312d
INFO: task hung in n_tty_read 1 320d 320d
KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 1 337d 337d
INFO: task hung in do_truncate2 10 339d 362d
possible deadlock in prepare_bprm_creds 1 344d 344d
android-4.4 build error (3) 2 346d 346d
WARNING: ODEBUG bug in net_drop_ns (2) 2 358d 486d
INFO: task hung in ext4_file_write_iter 1 359d 359d
android-4.4 boot error: KASAN: use-after-free Write in ion_heap_deferred_free 2 370d 447d
android-4.4 boot error: can't ssh into the instance (3) 7 383d 490d
general protection fault in binder_update_page_range 1 386d 386d
BUG: using __this_cpu_add() in preemptible code in __vmalloc_node_range 14 409d 486d
INFO: task hung in evdev_flush (2) 2 444d 450d
INFO: task hung in walk_component 1 471d 471d
INFO: task hung in filename_create (2) 1 471d 471d
KASAN: slab-out-of-bounds Read in __ipv6_addr_type 104 418d 486d
BUG: sleeping function called from invalid context in __generic_file_fsync 1 446d 446d
WARNING in __set_page_dirty 1 440d 440d
INFO: task hung in cleanup_net 10 429d 471d
INFO: rcu detected stall in sys32_waitpid 1 502d 486d
possible deadlock in mm_access 4 526d 486d
possible deadlock in lo_compat_ioctl 4 529d 486d
KASAN: use-after-free Read in tcp_init_tso_segs 1 529d 486d
INFO: task hung in xt_unregister_table 1 540d 486d
INFO: task hung in vm_mmap_pgoff 1 545d 486d
INFO: task hung in blkdev_put 26 556d 486d
general protection fault in tcp_push 1 572d 486d
KASAN: use-after-free Read in xfrm6_tunnel_destroy 4 587d 486d
WARNING in mark_buffer_dirty 2 588d 486d
WARNING in pfkey_sock_destruct 2 594d 486d
general protection fault in aio_run_iocb 2 607d 486d
INFO: task hung in pipe_write 1 615d 486d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 2 463d 463d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 6 456d 477d
KASAN: use-after-free Read in aio_run_iocb 2 619d 486d
INFO: task hung in evdev_flush 6 634d 486d
kernel BUG at net/ipv4/tcp_input.c:LINE! 1 635d 486d
possible deadlock in do_ipv6_setsockopt 7 640d 486d
possible deadlock in ipv6_frag_rcv 1 656d 486d
WARNING in xfrm_policy_fini 7 654d 486d
BUG: using __this_cpu_add() in preemptible code in tcp_queue_rcv 1 670d 670d
kernel BUG at include/linux/skbuff.h:LINE! C 3 896d 900d
KASAN: use-after-free Read in snd_timer_interrupt 1 683d 683d
WARNING in get_signal syz 15 552d 925d
KASAN: use-after-free Read in l2tp_session_create C 10 714d 912d
INFO: task hung in __fdget_pos 2 691d 703d
WARNING in untrack_pfn C 211 519d 892d
android-4.4 boot error: can't ssh into the instance (2) 1 517d 517d
INFO: task hung in lock_sock_nested C 82 896d 898d
INFO: task hung in linkwatch_event 6 706d 852d
INFO: rcu detected stall in vprintk_emit 1 707d 707d
KASAN: use-after-free Read in skb_dequeue 1 714d 714d
INFO: rcu detected stall 8 920d 927d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath (2) 4 973d 974d
INFO: task hung in invalidate_inode_pages2_range 3 889d 893d
general protection fault in selinux_sk_getsecid 1 939d 939d
WARNING: ODEBUG bug in net_drop_ns 1 719d 719d
BUG: using __this_cpu_add() in preemptible code in dump_stack 1 926d 926d
KASAN: use-after-free Read in xfrm_hash_rebuild 1 811d 811d
INFO: task hung in tun_chr_close 1 832d 832d
BUG: using __this_cpu_add() in preemptible code in warn_alloc_failed 3 921d 923d
INFO: task hung in blk_mq_freeze_queue_wait 92 922d 977d
INFO: task hung in pagecache_get_page 9 840d 894d
INFO: task hung in loop_control_ioctl 6 832d 955d
KASAN: use-after-free Read in sock_has_perm 1 867d 867d
general protection fault in sg_finish_rem_req 1 862d 862d
general protection fault in lo_ioctl 1 790d 790d
general protection fault in sg_ioctl 2 863d 864d
general protection fault in __xfrm_policy_check 7 719d 794d
INFO: task hung in ipmr_net_exit 3 837d 851d
INFO: task hung in add_transaction_credits 1 826d 826d
BUG: using __this_cpu_add() in preemptible code in tcp_collapse 1 973d 973d
INFO: task hung in reg_check_chans_work 18 823d 897d
possible deadlock in ashmem_ioctl 20 872d 895d
general protection fault in sg_common_write 1 889d 889d
INFO: task hung in ip_fib_net_exit 2 820d 850d
INFO: task hung in do_blockdev_direct_IO 36 870d 974d
INFO: task hung in crda_timeout_work 1 860d 860d
BUG: using __this_cpu_read() in preemptible code in warn_alloc_failed 3 922d 923d
KASAN: use-after-free Read in sg_remove_request 221 871d 972d
INFO: task hung in odev_open 1084 898d 921d
INFO: task hung in addrconf_verify_work 3 820d 849d
KASAN: use-after-free Read in __l2tp_session_unhash 4 734d 828d
INFO: task hung in filename_create 1 850d 850d
INFO: task hung in filemap_fault 3 878d 879d
KASAN: use-after-free Read in pppol2tp_release 5 736d 934d
BUG: spinlock bad magic in add_wait_queue 2 860d 883d
divide error in tcp_veno_cong_avoid 1 829d 829d
INFO: task hung in sync_blockdev 12 842d 874d
KASAN: use-after-free Read in selinux_inode_free_security 1 734d 734d
WARNING in fpu__restore (2) 5 753d 852d
INFO: task hung in write_cache_pages 10 839d 894d
INFO: task hung in blkdev_fsync 42 841d 918d
BUG: soft lockup in umount_tree 3 757d 773d
INFO: task hung in ip6mr_sk_done 1 851d 851d
KASAN: slab-out-of-bounds Read in __lock_acquire 3 929d 969d
INFO: task hung in iterate_bdevs 21 839d 958d
INFO: task hung in truncate_inode_pages_range 7 841d 917d
BUG: using __this_cpu_read() in preemptible code in __this_cpu_preempt_check 1 948d 948d
INFO: task hung in blkdev_issue_write_same 1 807d 807d
BUG: using __this_cpu_read() in preemptible code in __vmalloc_node_range 17 856d 893d
INFO: task hung in do_ip_vs_set_ctl 1 834d 834d
INFO: task hung in odev_release 1478 898d 921d
INFO: task hung in netdev_run_todo 1 852d 852d
BUG: using __this_cpu_read() in preemptible code in check_preemption_disabled 2 964d 967d
kernel BUG at net/socket.c:LINE! 6 733d 937d
WARNING in __list_del_entry 1 859d 859d
INFO: task hung in ip_mc_drop_socket 1 869d 869d
INFO: task hung in generic_file_direct_write 1 861d 861d
INFO: task hung in rtnetlink_rcv 1 850d 850d
WARNING in inet_sock_destruct 12 723d 934d
INFO: task hung in __blkdev_put 3 839d 842d
INFO: task hung in submit_bio_wait 1 947d 947d
BUG: using __this_cpu_add() in preemptible code in handle_userfault 9 732d 974d
general protection fault in hstcp_ssthresh 2 822d 828d
INFO: task hung in blkdev_issue_flush 7 767d 878d
KASAN: use-after-free Read in link_path_walk 17 739d 935d
possible deadlock 3 924d 925d
general protection fault in blk_get_backing_dev_info 2 730d 732d
BUG: executor-detected bug syz 1 566d 566d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create C 167 714d 938d
KASAN: use-after-free Read in ip6_xmit C 137 714d 938d
BUG: spinlock bad magic in __wake_up C 11 858d 897d
android-4.4 build error (2) 2 590d 590d
android-4.4 boot error: kernel panic: panic_on_warn set 3 955d 959d
android-4.4 boot error: KASAN: stack-out-of-bounds Write in reserve_bootmem_region 1 953d 953d
android-4.4 boot error: can't ssh into the instance 22 852d 901d
android-4.4 boot error: unexpected kernel reboot 177 839d 959d
android-4.4 build error 2 853d 853d
INFO: task hung in copy_net_ns syz 3370 855d 977d
WARNING in fpu__restore 2 887d 890d
INFO: task syz-executor 1 915d 915d
lost connection to test machine (3) C 259 959d 977d
KASAN: slab-out-of-bounds Read in native_queued_spin_lock_slowpath 1 975d 975d
BUG: using __this_cpu_read() in preemptible [ADDR] code: syz-executor 124 974d 975d
BUG: using __this_cpu_add() in preemptible [ADDR] code: syz-executor 33 974d 977d
INFO: Object ADDR @offset=3600 fp=ADDR 1 975d 975d
INFO: Freed in fasync_free_rcu age=624 cpu=0 pid=3 1 978d 977d
INFO: Freed in fasync_free_rcu age=57 cpu=0 pid=NUM 1 976d 976d
INFO: Allocated in fasync_helper age=1 cpu=1 pid=6024 1 978d 977d
android-4.4 test error: lost connection to test machine 1 978d 977d
lost connection to test machine (2) 6 978d never
lost connection to test machine 79 1008d 1007d