syzbot


This kernel is DECOMMISSIONED

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-android-44-kasan-gce 2338d broken 62872f952d6b .config 2638d failing 0ecb9746 2339d all only
Applied filters: Manager=ci-android-44-kasan-gce (drop)
open (129) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: task hung in SyS_io_destroy 1 C 4 2424d 2424d 2424d
INFO: task hung in vfs_setxattr 1 C 3 2442d 2447d 2447d
KASAN: global-out-of-bounds Read in __blockdev_direct_IO 17 C 1 2448d 2448d 2448d
general protection fault in __blockdev_direct_IO 2 C 7 2401d 2448d 2448d
KASAN: use-after-free Read in ip6t_do_table 19 C 22 2350d 2480d 2390d
WARNING in tcp_close -1 syz 17 2344d 2512d 2512d
WARNING in __access_remote_vm -1 C 260 2339d 2549d 2549d
INFO: task hung in corrupted 1 syz 1 2555d 2555d 2555d
possible deadlock in sel_write_load 4 C 31 2343d 2573d 2448d
WARNING in kobject_get -1 syz 3 2534d 2573d 2534d
possible deadlock in pipe_lock 4 C 82 2340d 2573d 2451d
general protection fault in ida_remove 2 syz 1 2654d 2573d 2573d
WARNING: ODEBUG bug in xfrm_policy_destroy -1 syz 3 2365d 2573d 2573d
KASAN: use-after-free in l2tp_session_create 19 syz 1 2953d 2573d 2573d
general protection fault in sockfs_setattr 2 syz 2 2807d 2573d 2573d
KASAN: use-after-free Write in l2tp_session_create 22 syz 2 2801d 2573d 2573d
general protection fault in remove_waiter 2 syz 3 2709d 2573d 2573d
INFO: rcu detected stall in __xfrm_decode_session 1 syz 3 2868d 2573d 2573d
KASAN: use-after-free Read in selinux_socket_connect 19 syz 3 2827d 2573d 2573d
WARNING: locking bug in lock_sock_nested 4 syz 3 2924d 2573d 2573d
general protection fault in tcp_sendmsg 2 syz 5 2691d 2573d 2573d
WARNING in xfrm_policy_insert -1 C 13 2380d 2573d 2420d
KASAN: use-after-free Read in inet_shutdown 19 syz 8 2810d 2573d 2573d
general protection fault in pppol2tp_connect 2 syz 10 2807d 2573d 2573d
INFO: task hung in blkdev_reread_part 1 syz 25 2370d 2573d 2573d
general protection fault in loop_validate_file 2 syz 20 2655d 2573d 2573d
INFO: task hung in lo_release 1 syz 59 2343d 2573d 2573d
general protection fault in addrconf_rt_table 2 syz 30 2679d 2573d 2573d
unexpected kernel reboot -1 syz 282 2800d 2573d 2573d
INFO: task hung in lo_open 1 syz 593 2339d 2573d 2573d
INFO: task hung in __blkdev_get 1 syz 521 2345d 2573d 2573d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule 4 syz 2560 2339d 2573d 2573d
no output from test machine -1 C 26196 2339d 2573d 2573d
lost connection to test machine (4) -1 C 62294 2339d 2573d 2573d
INFO: task hung in __do_page_fault 1 C 1 2631d 2573d 2573d
INFO: task hung in console_device 1 C 11 2434d 2573d 2573d
INFO: task hung in __down 1 C 1 2884d 2573d 2573d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE -1 C 2 2672d 2573d 2573d
WARNING in tcp_recvmsg -1 C 5 2377d 2573d 2573d
WARNING in __list_add -1 C 2 2812d 2573d 2573d
INFO: rcu detected stall in _decode_session6 1 C 2 2868d 2573d 2573d
BUG: unable to handle kernel paging request in xfrm_hash_rebuild 8 C 2 2981d 2573d 2573d
suspicious RCU usage at include/linux/inetdevice.h:LINE -1 C 2 3009d 2573d 2573d
WARNING in fib6_repair_tree -1 C 2 3010d 2573d 2573d
WARNING in sigsuspend -1 C 4 2528d 2573d 2573d
BUG: sleeping function called from invalid context at mm/page-writeback.c:LINE -1 C 3 2606d 2574d 2574d
general protection fault in ebitmap_destroy 2 C 3 2657d 2574d 2574d
inconsistent lock state in shmem_fallocate 4 C 13 2351d 2574d 2574d
general protection fault in nf_tables_set_lookup 2 C 3 2840d 2574d 2574d
WARNING in skb_try_coalesce -1 C 6 2376d 2574d 2574d
WARNING in udp_lib_unhash -1 C 3 3020d 2574d 2574d
INFO: task hung in tty_ioctl 1 C 4 2670d 2574d 2574d
INFO: task hung in lock_mount 1 C 4 2855d 2574d 2574d
WARNING in task_participate_group_stop (2) -1 C 4 2611d 2574d 2574d
KASAN: out-of-bounds Read in sg_remove_request 17 C 4 2971d 2574d 2574d
general protection fault in __xfrm_policy_unlink 2 C 4 2897d 2574d 2574d
INFO: suspicious RCU usage in xfrm4_rcv_encap -1 C 17 2359d 2574d 2574d
general protection fault in __lock_acquire 2 C 5 3013d 2574d 2574d
INFO: task hung in jbd2_journal_commit_transaction 1 C 6 2861d 2574d 2574d
kernel panic: Attempted to kill init! 2 C 8 2711d 2574d 2574d
BUG: spinlock bad magic 4 C 16 3008d 2574d 2574d
general protection fault in sg_remove_scat 2 C 19 2944d 2574d 2574d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free 10 C 23 2804d 2574d 2574d
KASAN: use-after-free Read in pppol2tp_connect 19 C 28 2800d 2574d 2574d
WARNING in crypto_wait_for_test -1 C 43 2908d 2574d 2574d
INFO: task hung in bit_wait_io 1 C 58 3007d 2574d 2574d
WARNING in xfrm_add_pol_expire -1 C 127 2341d 2574d 2574d
INFO: task hung in bt_get 1 C 68 2844d 2574d 2574d
INFO: task hung in tty_open 1 C 132 2358d 2574d 2574d
kernel BUG at mm/vmstat.c:LINE! -1 C 133 2340d 2574d 2574d
KASAN: stack-out-of-bounds Read in strnlen 17 C 80 2857d 2574d 2574d
KASAN: use-after-free Read in pppol2tp_session_destruct 19 C 91 2818d 2574d 2574d
possible deadlock in ip_defrag 4 C 181 2343d 2575d 2575d
general protection fault in __list_del_entry 2 C 163 2957d 2575d 2575d
possible deadlock in fifo_open 4 C 696 2339d 2575d 2575d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR 2 C 202 2800d 2575d 2575d
general protection fault in xfrm_hash_rebuild 2 C 208 2860d 2575d 2575d
KASAN: slab-out-of-bounds Read in pfkey_add 17 C 290 2875d 2575d 2575d
KASAN: use-after-free Read in disk_unblock_events 19 C 367 2339d 2575d 2575d
INFO: task hung in lo_ioctl 1 C 469 2368d 2575d 2575d
general protection fault in nfulnl_recv_config 2 C 559 2346d 2575d 2575d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 C 842 2343d 2575d 2575d
KASAN: stack-out-of-bounds Read in iov_iter_advance 17 C 1538 2339d 2575d 2575d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack 22 C 1203 2353d 2575d 2575d
KASAN: stack-out-of-bounds Read in strlcpy 17 C 1784 2786d 2575d 2575d
KASAN: slab-out-of-bounds Read in sg_remove_request 17 C 1923 2958d 2575d 2575d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled 4 C 2177 3005d 2575d 2575d
WARNING in skb_warn_bad_offload -1 C 2265 2339d 2575d 2575d
WARNING in xfrm_state_fini -1 C 3175 2366d 2575d 2575d
KASAN: use-after-free Read in l2tp_session_queue_purge 19 C 3245 2800d 2575d 2575d
possible deadlock in rtnl_lock 4 C 4676 2382d 2575d 2575d
WARNING in packet_set_ring -1 C 8577 2339d 2575d 2575d
WARNING in xfrm_add_acquire -1 C 11693 2339d 2575d 2575d
general protection fault in sg_read 2 C 11034 2928d 2575d 2575d
general protection fault in udpv6_queue_rcv_skb 2 C 14479 2345d 2575d 2575d
general protection fault in __free_pages 2 C 14490 2928d 2575d 2575d
general protection fault in netlink_unicast 2 C 24574 2339d 2575d 2575d
general protection fault in udp_queue_rcv_skb 2 C 31235 2339d 2575d 2575d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce 4 C 42263 2339d 2575d 2575d
WARNING in __alloc_pages_nodemask -1 C 93586 2338d 2575d 2575d
INFO: task hung in snd_seq_do_ioctl 1 C 35343 2985d 2575d 2575d
KASAN: use-after-free Read in binder_release_work 19 C 5 2927d 2576d 2576d
kernel BUG at net/ipv4/tcp_output.c:LINE! -1 C 5 2896d 2576d 2576d
general protection fault in get_work_pool 2 C 5 2805d 2576d 2576d
general protection fault in tcp_sendpage 2 C 6 2694d 2576d 2570d
general protection fault in input_ff_erase 2 C 6 2608d 2576d 2576d
INFO: suspicious RCU usage in __l2tp_session_unhash -1 C 9 2817d 2576d 2576d
WARNING in untrack_pfn (2) -1 C 71 2339d 2576d 2576d
possible deadlock in do_io_accounting 4 C 28 2341d 2576d 2576d
possible deadlock in lock_trace 4 C 41 2346d 2576d 2576d
KASAN: slab-out-of-bounds Read in strnlen 17 C 26 3014d 2576d 2576d
general protection fault in xfrm_state_walk_done 2 C 198 2339d 2576d 2576d
KASAN: stack-out-of-bounds Read in xfrm_selector_match 17 C 36 2743d 2576d 2576d
KASAN: use-after-free Read in lock_sock_nested 19 C 40 2805d 2576d 2576d
kernel BUG at net/core/skbuff.c:LINE! -1 C 79 2350d 2576d 2576d
INFO: suspicious RCU usage in fib6_del -1 C 75 2577d 2576d 2576d
kernel BUG at fs/ext4/inode.c:LINE! -1 C 110 2663d 2576d 2576d
possible deadlock in sch_direct_xmit 4 C 240 2339d 2576d 2576d
possible deadlock in sel_read_policy 4 C 934 2339d 2576d 2576d
KASAN: use-after-free Read in tcp_write_xmit 19 C 307 2681d 2576d 2576d
possible deadlock in sel_commit_bools_write 4 C 684 2339d 2576d 2576d
INFO: task hung in blk_mq_freeze_queue 1 C 330 2844d 2576d 2576d
possible deadlock in seq_read 4 C 632 2339d 2576d 2576d
WARNING in __get_user_pages -1 C 419 2549d 2576d 2576d
INFO: task hung in __generic_file_splice_read 1 C 399 2845d 2576d 2576d
KASAN: slab-out-of-bounds Read in ip6_xmit 17 C 404 2800d 2576d 2576d
WARNING in ext4_direct_IO -1 C 1007 2339d 2576d 2576d
kernel BUG at mm/filemap.c:LINE! -1 C 1082 2800d 2576d 2576d
unregister_netdevice: waiting for DEV to become free 2 C 4307 2410d 2576d 2576d