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-386 2193d broken 62872f952d6b .config 2492d failing 0ecb9746 2194d all only
Applied filters: Manager=ci-android-44-kasan-gce-386 (drop)
open (110):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG at net/ipv4/tcp_input.c:LINE! (2) -1 C 2 2234d 2234d 2234d
WARNING in rt_mutex_slowunlock -1 syz 1 2240d 2240d 2240d
INFO: task hung in SyS_io_destroy 1 C 4 2279d 2279d 2279d
general protection fault in __blockdev_direct_IO 2 C 7 2256d 2303d 2303d
KASAN: use-after-free Read in ip6t_do_table 19 C 22 2205d 2335d 2245d
WARNING in tcp_close -1 syz 17 2199d 2367d 2367d
kernel BUG at fs/ext4/fsync.c:LINE! -1 C 1 2388d 2388d 2388d
WARNING in __access_remote_vm -1 C 260 2194d 2404d 2404d
possible deadlock in sel_write_load 4 C 31 2198d 2427d 2303d
WARNING in kobject_get -1 syz 3 2389d 2428d 2389d
possible deadlock in pipe_lock 4 C 82 2194d 2428d 2306d
KASAN: use-after-free Write in sockfs_setattr 24 syz 1 2662d 2428d 2428d
KASAN: use-after-free Read in skb_network_protocol 19 syz 1 2790d 2428d 2428d
KASAN: use-after-free Write in l2tp_session_create 24 syz 2 2656d 2428d 2428d
general protection fault in remove_waiter 2 syz 3 2564d 2428d 2428d
INFO: rcu detected stall in __xfrm_decode_session 1 syz 3 2723d 2428d 2428d
KASAN: use-after-free Read in selinux_socket_connect 19 syz 3 2681d 2428d 2428d
WARNING: locking bug in lock_sock_nested 4 syz 3 2779d 2428d 2428d
general protection fault in tcp_sendmsg 2 syz 5 2546d 2428d 2428d
KASAN: use-after-free Read in inet_shutdown 19 syz 8 2664d 2428d 2428d
general protection fault in pppol2tp_connect 2 syz 10 2662d 2428d 2428d
INFO: task hung in stop_sync_thread 1 syz 12 2775d 2428d 2428d
INFO: task hung in blkdev_reread_part 1 syz 25 2225d 2428d 2428d
general protection fault in loop_validate_file 2 syz 20 2510d 2428d 2428d
INFO: task hung in lo_release 1 syz 59 2198d 2428d 2428d
general protection fault in addrconf_rt_table 2 syz 30 2534d 2428d 2428d
unexpected kernel reboot -1 syz 282 2655d 2428d 2428d
INFO: task hung in lo_open 1 syz 593 2194d 2428d 2428d
INFO: task hung in __blkdev_get 1 syz 521 2200d 2428d 2428d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule 4 syz 2560 2194d 2428d 2428d
no output from test machine -1 C 26196 2193d 2428d 2428d
lost connection to test machine (4) -1 C 62294 2193d 2428d 2428d
INFO: task hung in console_device 1 C 11 2289d 2428d 2428d
WARNING in tcp_recvmsg -1 C 5 2232d 2428d 2428d
suspicious RCU usage at include/linux/inetdevice.h:LINE -1 C 2 2864d 2428d 2428d
WARNING in fib6_repair_tree -1 C 2 2865d 2428d 2428d
WARNING in sigsuspend -1 C 4 2383d 2428d 2428d
inconsistent lock state in shmem_fallocate 4 C 13 2206d 2429d 2429d
general protection fault in nf_tables_set_lookup 2 C 3 2695d 2429d 2429d
WARNING in skb_try_coalesce -1 C 6 2231d 2429d 2429d
INFO: task hung in lock_mount 1 C 4 2710d 2429d 2429d
WARNING in task_participate_group_stop (2) -1 C 4 2466d 2429d 2429d
KASAN: out-of-bounds Read in sg_remove_request 17 C 4 2826d 2429d 2429d
INFO: suspicious RCU usage in xfrm4_rcv_encap -1 C 17 2214d 2429d 2429d
general protection fault in __lock_acquire 2 C 5 2868d 2429d 2429d
INFO: task hung in jbd2_journal_commit_transaction 1 C 6 2716d 2429d 2429d
kernel panic: Attempted to kill init! 2 C 8 2566d 2429d 2429d
BUG: spinlock bad magic 4 C 16 2862d 2429d 2429d
general protection fault in sg_remove_scat 2 C 19 2799d 2429d 2429d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free 10 C 23 2659d 2429d 2429d
KASAN: use-after-free Read in pppol2tp_connect 19 C 28 2655d 2429d 2429d
INFO: task hung in bit_wait_io 1 C 58 2861d 2429d 2429d
INFO: task hung in bt_get 1 C 68 2698d 2429d 2429d
INFO: task hung in tty_open 1 C 132 2213d 2429d 2429d
kernel BUG at mm/vmstat.c:LINE! -1 C 133 2195d 2429d 2429d
KASAN: stack-out-of-bounds Read in strnlen 17 C 80 2712d 2429d 2429d
KASAN: use-after-free Read in pppol2tp_session_destruct 19 C 91 2673d 2429d 2429d
possible deadlock in ip_defrag 4 C 181 2198d 2430d 2430d
general protection fault in __list_del_entry 2 C 163 2811d 2430d 2430d
possible deadlock in fifo_open 4 C 696 2194d 2430d 2430d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR 2 C 202 2655d 2430d 2430d
KASAN: slab-out-of-bounds Read in pfkey_add 17 C 290 2730d 2430d 2430d
KASAN: use-after-free Read in disk_unblock_events 19 C 367 2193d 2430d 2430d
INFO: task hung in lo_ioctl 1 C 469 2223d 2430d 2430d
general protection fault in nfulnl_recv_config 2 C 559 2201d 2430d 2430d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 C 842 2197d 2430d 2430d
KASAN: stack-out-of-bounds Read in iov_iter_advance 17 C 1538 2193d 2430d 2430d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack 24 C 1203 2208d 2430d 2430d
KASAN: stack-out-of-bounds Read in strlcpy 17 C 1784 2640d 2430d 2430d
KASAN: slab-out-of-bounds Read in sg_remove_request 17 C 1923 2813d 2430d 2430d
possible deadlock in blkdev_reread_part 4 C 3896 2195d 2430d 2430d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled 4 C 2177 2860d 2430d 2430d
WARNING in skb_warn_bad_offload -1 C 2265 2193d 2430d 2430d
WARNING in xfrm_state_fini -1 C 3175 2221d 2430d 2430d
KASAN: use-after-free Read in l2tp_session_queue_purge 19 C 3245 2655d 2430d 2430d
possible deadlock in rtnl_lock 4 C 4676 2237d 2430d 2430d
WARNING in packet_set_ring -1 C 8577 2193d 2430d 2430d
general protection fault in sg_read 2 C 11034 2783d 2430d 2430d
general protection fault in udpv6_queue_rcv_skb 2 C 14479 2200d 2430d 2430d
general protection fault in __free_pages 2 C 14490 2783d 2430d 2430d
general protection fault in netlink_unicast 2 C 24574 2193d 2430d 2430d
general protection fault in udp_queue_rcv_skb 2 C 31235 2193d 2430d 2430d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce 4 C 42263 2193d 2430d 2430d
WARNING in __alloc_pages_nodemask -1 C 93586 2193d 2430d 2430d
INFO: task hung in snd_seq_do_ioctl 1 C 35343 2839d 2430d 2430d
KASAN: use-after-free Read in binder_release_work 19 C 5 2782d 2431d 2431d
kernel BUG at net/ipv4/tcp_output.c:LINE! -1 C 5 2751d 2431d 2431d
general protection fault in tcp_sendpage 2 C 6 2549d 2431d 2425d
general protection fault in input_ff_erase 2 C 6 2463d 2431d 2431d
INFO: suspicious RCU usage in __l2tp_session_unhash -1 C 9 2672d 2431d 2431d
WARNING in untrack_pfn (2) -1 C 71 2194d 2431d 2431d
possible deadlock in do_io_accounting 4 C 28 2196d 2431d 2431d
possible deadlock in lock_trace 4 C 41 2200d 2431d 2431d
KASAN: slab-out-of-bounds Read in strnlen 17 C 26 2869d 2431d 2431d
KASAN: stack-out-of-bounds Read in xfrm_selector_match 17 C 36 2598d 2431d 2431d
KASAN: use-after-free Read in lock_sock_nested 19 C 40 2660d 2431d 2431d
kernel BUG at net/core/skbuff.c:LINE! -1 C 79 2205d 2431d 2431d
kernel BUG at fs/ext4/inode.c:LINE! -1 C 110 2518d 2431d 2431d
possible deadlock in sch_direct_xmit 4 C 240 2194d 2431d 2431d
possible deadlock in sel_read_policy 4 C 934 2194d 2431d 2431d
KASAN: use-after-free Read in tcp_write_xmit 19 C 307 2536d 2431d 2431d
possible deadlock in sel_commit_bools_write 4 C 684 2194d 2431d 2431d
INFO: task hung in blk_mq_freeze_queue 1 C 330 2699d 2431d 2431d
possible deadlock in seq_read 4 C 632 2194d 2431d 2431d
WARNING in __get_user_pages -1 C 419 2404d 2431d 2431d
INFO: task hung in __generic_file_splice_read 1 C 399 2700d 2431d 2431d
KASAN: slab-out-of-bounds Read in ip6_xmit 17 C 404 2655d 2431d 2431d
WARNING in ext4_direct_IO -1 C 1007 2194d 2431d 2431d
kernel BUG at mm/filemap.c:LINE! -1 C 1082 2655d 2431d 2431d
unregister_netdevice: waiting for DEV to become free 2 C 4307 2265d 2431d 2431d