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🐞 Open [840]
🐞 Fixed [138]
🐞 Invalid [963]
⬇ Missing Backports [75]
≡ Crashes
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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
ci2-linux-6-1-kasan-perf now 12d 23512 179009 32 135969 50cbba13faa2 .config 12d d6526ea3 22d all only
Applied filters: Manager=ci2-linux-6-1-kasan-perf (drop)
open (156):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in fib_nl_delrule 1 1 1d15h 1d15h 1d15h
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz 1 7d11h 7d11h 7d11h
SYZFAIL: SIGILL (2) origin:upstream -1 syz 2 5d18h 11d 11d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C 2 13d 14d 14d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C 3 13d 19d 19d
INFO: rcu detected stall in fib6_run_gc 1 1 19d 19d 19d
INFO: task hung in sit_exit_batch_net (2) 1 1 20d 20d 20d
INFO: rcu detected stall in inet_release 1 1 21d 21d 21d
INFO: rcu detected stall in mrp_join_timer (2) 1 1 25d 25d 25d
INFO: rcu detected stall in __tun_chr_ioctl 1 3 2d19h 26d 26d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz 2 6d22h 31d 6d22h
INFO: rcu detected stall in sock_write_iter (2) 1 1 33d 33d 33d
possible deadlock in bpf_lru_push_free origin:upstream 4 C 2 2d00h 36d 36d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz 1 38d 38d 38d
SYZFAIL: SIGFPE origin:upstream -1 syz 1 40d 40d 40d
INFO: task hung in addrconf_verify_work (3) 1 2 24d 41d 41d
INFO: task hung in ovs_dp_masks_rebalance 1 1 44d 44d 44d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 6 15d 44d 17d
INFO: rcu detected stall in netdev_run_todo 1 1 45d 45d 45d
INFO: rcu detected stall in sys_close origin:lts-only 1 C 1 14d 46d 46d
INFO: rcu detected stall in hsr_announce (2) 1 2 20d 46d 46d
INFO: rcu detected stall in rtnl_newlink (4) 1 1 52d 52d 52d
INFO: task hung in linkwatch_event (5) 1 syz 4 8d08h 55d 55d
possible deadlock in get_partial_node (3) 4 1 60d 60d 60d
INFO: rcu detected stall in ppp_ioctl (2) 1 1 63d 63d 63d
INFO: rcu detected stall in neigh_timer_handler (3) 1 1 65d 65d 65d
INFO: rcu detected stall in br_ioctl_stub 1 1 65d 65d 65d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz 9 9h26m 66d 41d
INFO: rcu detected stall in perf_release (2) origin:lts-only 1 C 3 21d 71d 21d
INFO: rcu detected stall in br_handle_frame (2) 1 2 10d 73d 73d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 74d 74d 74d
WARNING in ieee80211_rx_list (2) -1 1 78d 78d 78d
possible deadlock in debug_check_no_obj_freed (2) 4 2 41d 81d 81d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 39d 85d 39d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C 9 25d 86d 86d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C 6 25d 87d 81d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 60d 94d 94d
INFO: rcu detected stall in ip_list_rcv (3) 1 1 97d 97d 97d
SYZFAIL: failed to send rpc (3) -1 4 19h55m 97d 97d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz 1 99d 99d 99d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 13 1d22h 101d 64d
INFO: rcu detected stall in task_work_run origin:lts-only 1 syz inconclusive 1 106d 106d 106d
go runtime error origin:upstream 2 syz 3 54d 110d 110d
INFO: rcu detected stall in __sock_create (3) 1 5 35d 124d 124d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 24 C inconclusive 1 62d 137d 137d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 50d 138d 138d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 99d 138d 138d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 61d 138d 138d
BUG: soft lockup in dev_ioctl 1 5 18d 151d 151d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 737 7h53m 174d 172d
INFO: rcu detected stall in sendmsg (5) 1 syz 9 21d 179d 100d
INFO: task hung in exit_mmap (3) origin:upstream 1 C 28 9d05h 185d 83d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 187d 187d 187d
INFO: task hung in addrconf_dad_work (4) origin:upstream missing-backport 1 syz error 3 20d 204d 204d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C 68 1h47m 206d 44d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 193 8h24m 214d 198d
INFO: rcu detected stall in kcov_ioctl (2) 1 4 53d 222d 222d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream 1 syz 4 9d15h 230d 229d
INFO: rcu detected stall in sys_unlink (2) 1 12 8d15h 266d 266d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 17 14d 271d 271d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 12d 271d 229d
INFO: rcu detected stall in sys_close_range 1 C done 3 97d 290d 97d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 8 20d 294d 12d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 24 C inconclusive 8 37d 299d 299d
BUG: soft lockup in sock_close origin:upstream 1 syz error 2 38d 360d 360d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 29 14d 452d 101d
INFO: task hung in rtnetlink_rcv_msg (3) 1 C error 19 5d16h 455d 5d16h
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 751 5h24m 473d 397d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 182d 473d 421d
WARNING in wdev_lock origin:lts-only -1 C error 1034 446d 476d 474d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network origin:upstream -1 syz 648 1d09h 498d 38d
possible deadlock in console_emit_next_record (2) origin:upstream 4 C 152 1d10h 498d 410d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 305d 509d 332d
SYZFAIL: repeatedly failed to execute the program -1 237 4h54m 542d 542d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 26 37d 562d 378d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C 89 4d08h 573d 111d
can't ssh into the instance -1 4523 10h31m 576d 576d
possible deadlock in try_to_wake_up (2) origin:upstream 4 C error 25 8d22h 589d 589d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 1143 2d05h 601d 601d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 931 12h00m 602d 348d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 syz inconclusive 51 7d22h 607d 106d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 512d 609d 560d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 519d 610d 590d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 20d 610d 610d
general protection fault in lock_sock_nested origin:upstream missing-backport 19 C inconclusive 203 1d16h 614d 138d
possible deadlock in __mmap_lock_do_trace_acquire_returned origin:upstream 4 C error 80 470d 615d 613d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C 23 19d 615d 615d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C 26 4d10h 616d 616d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C error 33 3d11h 620d 613d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 555d 621d 546d
WARNING in sock_map_close origin:upstream -1 C error 60 469d 623d 623d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 625d 625d 536d
possible deadlock in sock_map_update_common origin:upstream 4 C error 11 527d 629d 615d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 71 32d 631d 631d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 235d 632d 632d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 513d 634d 500d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C inconclusive 1058 7d22h 637d 626d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 39 17d 638d 263d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3803 6d13h 639d 639d
possible deadlock in __lock_task_sighand origin:upstream 4 C error 176 470d 644d 589d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 617d 644d 564d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 502d 644d 644d
INFO: rcu detected stall in sys_openat (2) origin:upstream 1 C error 28 7d17h 645d 645d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 90 9d20h 650d 650d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 656d 656d 656d
INFO: rcu detected stall in security_file_ioctl origin:upstream 1 C error 5 18d 667d 667d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 668d 668d 668d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 669d 669d 669d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 667d 669d 654d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 653d 671d 671d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 672d 672d 672d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 113d 676d 676d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 42d 676d 589d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 669d 677d 677d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 677d 677d 664d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 690d 690d 690d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 650d 695d 632d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream 1 C error 20 5d12h 695d 665d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 679d 709d 662d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 28 210d 709d 130d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 666d 719d 717d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 37 22d 720d 583d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 597d 724d 724d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 727d 772d 772d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 692d 783d 783d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 35698 1d15h 793d 793d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 798d 798d 793d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 626d 804d 708d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 334 427d 818d 770d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 724d 829d 829d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 142 50d 890d 579d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 218 1d07h 897d 773d
INFO: rcu detected stall in sys_futex origin:lts-only 1 syz done 27 23d 897d 128d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 102 16d 900d 900d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 618d 915d 639d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 712d 921d 823d
BUG: soft lockup in do_idle origin:upstream 1 C error 50 15d 923d 923d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 463d 943d 793d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 275 22h00m 987d 354d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 23 C unreliable 3 661d 991d 527d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 25 46d 993d 993d
suppressed report -1 8470 7h04m 1005d 1005d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 127 9h12m 1006d 1006d
BUG: soft lockup in smp_call_function origin:upstream 1 C error 176 22h36m 1007d 384d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 3990 3d08h 1012d 871d
no output from test machine origin:upstream missing-backport -1 C unreliable 31157 10h36m 1014d 1014d
WARNING in hci_conn_timeout origin:lts-only -1 C done 4750 8h17m 1016d 129d
lost connection to test machine origin:upstream -1 C unreliable 76202 1h13m 1016d 175d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 195 2d14h 1016d 682d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 11d 1016d 993d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: read-only file system origin:upstream -1 syz error 11083 484d 1017d 1015d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 535d 1017d 833d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 3858 45m 1017d 929d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37613 477d 1017d 772d
corrupted report -1 186398 1h38m 1017d 1017d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 477d 1017d 825d