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🐞 Open [891]
🐞 Fixed [141]
🐞 Invalid [1021]
⬇ Missing Backports [73]
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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 1d07h 21325 204313 12 61973 779f9571ac3e .config 9d19h 43249bac 1d18h all only
Applied filters: Manager=ci2-linux-6-1-kasan-perf (drop)
open (168) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in inet6_netconf_get_devconf 1 1 4h15m 4h14m 4h14m
INFO: rcu detected stall in kernfs_iop_get_link origin:lts-only 1 C error 1 1d22h 1d22h 1d22h
INFO: rcu detected stall in aoecmd_cfg (2) 1 1 5d14h 5d14h 5d14h
INFO: rcu detected stall in try_check_zero (2) origin:lts-only 1 C error 1 12d 12d 12d
INFO: rcu detected stall in sys_close_range (2) origin:lts-only 1 C error 1 18d 18d 18d
INFO: rcu detected stall in call_timer_fn (2) 1 1 20d 20d 20d
INFO: rcu detected stall in ppp_release 1 1 21d 21d 21d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 67 9h40m 21d 21d
INFO: rcu detected stall in rtnl_dellink (2) 1 1 24d 24d 24d
INFO: rcu detected stall in br_ioctl_stub (2) 1 1 30d 30d 30d
possible deadlock in get_page_from_freelist (3) 4 2 39d 46d 46d
possible deadlock in trie_update_elem (2) 4 1 52d 52d 52d
INFO: task hung in del_device_store (2) origin:upstream 1 syz error 3 46d 54d 49d
INFO: rcu detected stall in kernfs_fop_write_iter (4) 1 1 59d 59d 59d
INFO: task hung in tun_chr_close (2) 1 1 60d 60d 60d
INFO: task hung in devlink_nl_port_fill (2) 1 1 66d 66d 66d
INFO: rcu detected stall in clock_nanosleep 1 3 20d 69d 69d
INFO: rcu detected stall in fib_nl_delrule 1 1 73d 73d 73d
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz error 2 49d 79d 79d
SYZFAIL: SIGILL (2) origin:upstream -1 syz error 3 44d 83d 83d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 5 24d 86d 86d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 277 4h35m 91d 91d
INFO: rcu detected stall in fib6_run_gc 1 1 91d 91d 91d
INFO: task hung in sit_exit_batch_net (2) 1 1 92d 92d 92d
INFO: rcu detected stall in inet_release 1 1 93d 93d 93d
INFO: rcu detected stall in mrp_join_timer (2) 1 1 97d 97d 97d
INFO: rcu detected stall in __tun_chr_ioctl 1 3 74d 98d 98d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz error 2 78d 103d 78d
INFO: rcu detected stall in sock_write_iter (2) 1 2 41d 105d 105d
possible deadlock in bpf_lru_push_free origin:upstream 4 C error 2 40d 108d 108d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz error 1 110d 110d 110d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 112d 112d 112d
INFO: task hung in addrconf_verify_work (3) 1 3 54d 113d 113d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 6 87d 116d 89d
INFO: rcu detected stall in hsr_announce (2) 1 2 92d 118d 118d
INFO: task hung in linkwatch_event (5) 1 syz error 6 15d 127d 127d
possible deadlock in get_partial_node (3) 4 4 39d 132d 132d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 12 17d 138d 113d
INFO: rcu detected stall in perf_release (2) 1 C inconclusive 3 93d 143d 93d
INFO: rcu detected stall in br_handle_frame (2) 1 4 31d 145d 145d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 146d 146d 146d
possible deadlock in debug_check_no_obj_freed (2) 4 4 39d 153d 153d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 111d 157d 111d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C inconclusive 12 49d 158d 158d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C error 8 47d 159d 153d
INFO: rcu detected stall in sys_mprotect (3) 1 10 15d 163d 163d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 132d 166d 166d
INFO: task hung in devinet_ioctl (6) origin:lts-only 1 syz inconclusive 2 64d 168d 168d
SYZFAIL: failed to send rpc (3) -1 5 51d 169d 169d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz error 1 171d 171d 171d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 29 23h48m 173d 136d
INFO: rcu detected stall in task_work_run origin:lts-only 1 C error 2 13d 178d 13d
go runtime error origin:upstream missing-backport 2 syz error 3 41d 182d 182d
INFO: rcu detected stall in security_file_open (3) 1 5 8d07h 187d 187d
INFO: rcu detected stall in __sock_create (3) 1 10 13d 196d 196d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 22 C inconclusive 1 134d 210d 210d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 122d 210d 210d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 171d 210d 210d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 133d 210d 210d
BUG: soft lockup in dev_ioctl 1 6 65d 223d 223d
WARNING in kcov_remote_start -1 7 4d17h 245d 245d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 1139 4h35m 246d 244d
INFO: rcu detected stall in sendmsg (5) 1 syz 14 9h36m 251d 172d
INFO: task hung in exit_mmap (3) origin:upstream 1 C error 34 44d 257d 155d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 259d 259d 259d
INFO: task hung in addrconf_dad_work (4) origin:upstream missing-backport 1 syz error 5 62d 276d 276d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C error 103 1d02h 278d 116d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 307 23d 287d 270d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream 1 syz error 4 81d 302d 301d
INFO: rcu detected stall in sys_unlink (2) 1 23 4d13h 338d 338d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:upstream -1 syz 30 6d12h 343d 48d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 84d 344d 301d
INFO: rcu detected stall in sys_getsockopt (2) origin:lts-only 1 C error 4 29d 345d 307d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 11 10d 366d 84d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 22 C inconclusive 14 14d 371d 371d
BUG: soft lockup in sock_close origin:lts-only 1 C error 4 27d 432d 27d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 37 10h26m 524d 173d
INFO: task hung in rtnetlink_rcv_msg (3) origin:upstream 1 C error 20 48d 527d 77d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 972 now 545d 469d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 254d 546d 493d
WARNING in wdev_lock origin:lts-only -1 C error 1034 518d 548d 546d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network origin:upstream -1 syz 734 6h55m 570d 110d
possible deadlock in console_emit_next_record (2) origin:upstream 4 C error 161 40d 570d 482d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 377d 581d 404d
SYZFAIL: repeatedly failed to execute the program origin:upstream -1 syz 281 2d04h 614d 57d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 27 15d 634d 450d
INFO: rcu detected stall in dput (2) origin:lts-only 1 C error 54 50d 641d 69d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C done 96 6d23h 645d 67d
can't ssh into the instance -1 4861 1h48m 648d 648d
possible deadlock in try_to_wake_up (2) origin:upstream 4 C error 30 46d 661d 661d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 1345 20h05m 673d 673d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 1503 4h39m 674d 420d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 syz inconclusive 90 22h38m 680d 178d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 584d 681d 632d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 591d 682d 662d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 92d 682d 682d
general protection fault in lock_sock_nested origin:upstream missing-backport 19 C inconclusive 225 6d18h 686d 210d
possible deadlock in __mmap_lock_do_trace_acquire_returned origin:upstream 4 C error 80 542d 687d 685d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C error 23 58d 687d 687d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C error 26 43d 688d 688d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C error 35 71d 692d 685d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 627d 693d 618d
WARNING in sock_map_close origin:upstream -1 C error 60 541d 695d 695d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 697d 697d 608d
possible deadlock in sock_map_update_common origin:upstream 4 C error 11 599d 701d 687d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 74 18d 703d 703d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 307d 704d 704d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 585d 706d 572d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C inconclusive 1073 38d 709d 698d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 46 22h42m 710d 335d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3819 39d 711d 711d
possible deadlock in __lock_task_sighand origin:upstream 4 C error 176 542d 716d 661d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 689d 716d 636d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 574d 716d 716d
INFO: rcu detected stall in sys_openat (2) origin:upstream 1 C error 33 7d03h 717d 717d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 91 39d 722d 722d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 728d 728d 728d
INFO: rcu detected stall in security_file_ioctl origin:upstream 1 C error 6 21d 739d 739d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 740d 740d 740d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 741d 741d 741d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 739d 741d 726d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 725d 743d 743d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 744d 744d 744d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 185d 748d 748d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 114d 748d 661d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 741d 749d 749d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 750d 750d 736d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 762d 762d 762d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 722d 767d 704d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream 1 C error 24 11d 767d 737d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 751d 781d 734d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 28 282d 781d 202d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 738d 791d 789d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 39 17d 792d 655d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 669d 796d 796d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 799d 844d 844d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 764d 855d 855d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz error 35702 45d 865d 865d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 870d 870d 865d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 698d 876d 780d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 334 499d 890d 842d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 796d 901d 901d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 143 7d20h 962d 651d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 255 2d02h 969d 845d
INFO: rcu detected stall in sys_futex origin:lts-only 1 syz done 31 14h07m 969d 200d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 106 8d00h 972d 972d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 690d 987d 711d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 784d 993d 895d
BUG: soft lockup in do_idle origin:upstream 1 C error 68 26m 995d 995d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 535d 1015d 865d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 329 3d19h 1059d 426d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 21 C unreliable 3 733d 1063d 600d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 26 56d 1065d 1065d
suppressed report -1 10021 3h37m 1077d 1077d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 188 1d04h 1078d 1078d
BUG: soft lockup in smp_call_function origin:upstream 1 C error 183 14d 1079d 456d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 4017 6d05h 1084d 943d
no output from test machine origin:upstream missing-backport -1 C unreliable 33447 1h56m 1086d 1086d
WARNING in hci_conn_timeout origin:lts-only -1 C done 5048 5h04m 1088d 201d
lost connection to test machine origin:upstream -1 C unreliable 79185 4h20m 1088d 247d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 201 11d 1088d 754d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 83d 1088d 1065d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: read-only file system origin:upstream -1 syz error 11083 556d 1089d 1087d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 607d 1089d 905d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 4442 7h21m 1089d 1001d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37625 1d04h 1089d 844d
corrupted report -1 187985 4h47m 1089d 1089d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 549d 1089d 898d