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🐞 Open [902]
🐞 Fixed [143]
🐞 Invalid [1076]
⬇ Missing Backports [73]
≡ 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 3h46m 20969 210353 63 702240 7c87defbd336 .config 3d11h 0b6ab7ec 6h02m all only
Applied filters: Manager=ci2-linux-6-1-kasan-perf (drop)
open (171) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in bpf_prog_release origin:lts-only 1 syz error 1 3d18h 3d18h 3d18h
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 1 5d22h 5d22h 5d22h
INFO: task hung in ovs_dp_masks_rebalance (2) 1 1 7d14h 7d14h 7d14h
INFO: rcu detected stall in tipc_setsockopt 1 1 12d 12d 12d
INFO: rcu detected stall in htab_map_free 1 1 14d 14d 14d
INFO: rcu detected stall in dev_ioctl 1 2 15d 16d 16d
INFO: rcu detected stall in ipv6_list_rcv (2) 1 1 16d 16d 16d
INFO: rcu detected stall in sock_alloc_file (2) 1 1 20d 20d 20d
INFO: rcu detected stall in llc_rcv 1 1 20d 20d 20d
INFO: rcu detected stall in inet_frag_destroy 1 1 23d 23d 23d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 2 2d22h 24d 24d
INFO: rcu detected stall in tcp_write_timer (2) 1 1 46d 46d 46d
INFO: rcu detected stall in alloc_fd 1 1 48d 48d 48d
INFO: task hung in vlan_ioctl_handler (3) 1 1 49d 49d 49d
INFO: rcu detected stall in dccp_setsockopt 1 1 50d 50d 50d
INFO: rcu detected stall in inet6_ioctl 1 1 51d 51d 51d
INFO: rcu detected stall in inet6_netconf_get_devconf 1 1 51d 51d 51d
INFO: rcu detected stall in kernfs_iop_get_link origin:lts-only 1 C error 1 53d 53d 53d
INFO: rcu detected stall in aoecmd_cfg (2) 1 1 57d 57d 57d
INFO: rcu detected stall in try_check_zero (2) origin:lts-only 1 C error 1 64d 64d 64d
INFO: rcu detected stall in sys_close_range (2) origin:lts-only 1 C error 2 14d 69d 69d
INFO: rcu detected stall in call_timer_fn (2) 1 2 51d 71d 71d
INFO: rcu detected stall in ppp_release 1 1 72d 72d 72d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 262 10h13m 72d 72d
INFO: rcu detected stall in rtnl_dellink (2) 1 3 2d13h 75d 75d
INFO: rcu detected stall in br_ioctl_stub (2) 1 1 81d 81d 81d
possible deadlock in get_page_from_freelist (3) 4 2 90d 97d 97d
INFO: task hung in del_device_store (2) origin:upstream 1 syz error 4 6d19h 105d 100d
INFO: rcu detected stall in kernfs_fop_write_iter (4) 1 2 43d 110d 110d
INFO: rcu detected stall in clock_nanosleep 1 6 19d 121d 121d
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz error 2 100d 130d 130d
SYZFAIL: SIGILL (2) origin:upstream -1 syz error 3 95d 134d 134d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 10 1d20h 138d 138d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 656 9h17m 142d 142d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz error 2 130d 154d 130d
INFO: rcu detected stall in sock_write_iter (2) 1 2 92d 156d 156d
possible deadlock in bpf_lru_push_free origin:upstream 4 C error 2 91d 159d 159d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz error 1 161d 161d 161d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 164d 164d 164d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 7 40d 167d 140d
INFO: task hung in linkwatch_event (5) 1 syz error 8 6d07h 178d 178d
possible deadlock in get_partial_node (3) 4 4 90d 183d 183d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 12 68d 189d 165d
INFO: rcu detected stall in br_handle_frame (2) 1 5 10d 197d 197d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 197d 197d 197d
possible deadlock in debug_check_no_obj_freed (2) 4 4 90d 204d 204d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 162d 209d 162d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C inconclusive 12 101d 210d 210d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C error 8 99d 210d 204d
INFO: rcu detected stall in sys_mprotect (3) 1 11 22d 214d 214d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 183d 218d 218d
INFO: task hung in devinet_ioctl (6) origin:lts-only 1 syz inconclusive 3 4h35m 220d 220d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz error 1 222d 223d 223d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 43 1d22h 224d 187d
INFO: rcu detected stall in task_work_run origin:lts-only 1 C error 2 64d 229d 64d
go runtime error origin:upstream missing-backport 2 syz error 3 92d 233d 233d
INFO: rcu detected stall in security_file_open (3) 1 6 47d 239d 239d
INFO: rcu detected stall in __sock_create (3) 1 14 9d00h 248d 248d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 22 C inconclusive 1 185d 261d 261d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 173d 261d 261d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 222d 261d 261d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 184d 262d 262d
WARNING in kcov_remote_start -1 8 11h53m 297d 297d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 1392 7h09m 298d 295d
INFO: rcu detected stall in sendmsg (5) 1 C 22 1d23h 302d 2d04h
INFO: task hung in exit_mmap (3) origin:upstream 1 C error 34 95d 308d 207d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 311d 311d 311d
INFO: task hung in addrconf_dad_work (4) missing-backport origin:lts-only 1 C error 6 27d 327d 27d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C error 107 2d00h 329d 167d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 307 74d 338d 321d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream 1 syz error 4 133d 353d 353d
INFO: rcu detected stall in sys_unlink (2) 1 24 5d20h 390d 390d
INFO: rcu detected stall in do_mas_munmap (2) origin:upstream 1 syz 25 1d14h 391d 126d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:upstream -1 syz error 30 57d 394d 99d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 136d 395d 352d
INFO: rcu detected stall in sys_getsockopt (2) origin:lts-only 1 C error 5 32d 396d 359d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 13 20d 418d 135d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 22 C inconclusive 15 8d13h 422d 422d
BUG: soft lockup in sock_close origin:lts-only 1 C error 4 78d 484d 78d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 54 2d00h 575d 224d
INFO: task hung in rtnetlink_rcv_msg (3) origin:upstream 1 C error 21 17d 579d 129d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 1108 1d07h 597d 521d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 306d 597d 544d
WARNING in wdev_lock origin:lts-only -1 C error 1034 569d 599d 597d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network origin:upstream -1 syz 812 4d21h 622d 161d
possible deadlock in console_emit_next_record (2) origin:upstream 4 C error 161 92d 622d 533d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 428d 633d 456d
SYZFAIL: repeatedly failed to execute the program origin:upstream -1 syz 294 2d14h 665d 109d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 27 66d 686d 501d
INFO: rcu detected stall in dput (2) origin:lts-only 1 C error 54 102d 693d 121d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C done 98 41d 697d 118d
can't ssh into the instance -1 5254 13m 699d 699d
possible deadlock in try_to_wake_up (2) origin:upstream 4 C error 30 97d 712d 712d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 1455 4d22h 725d 725d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 1835 2h26m 726d 471d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 syz inconclusive 123 1d19h 731d 230d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 636d 733d 683d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 642d 734d 713d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 143d 734d 734d
general protection fault in lock_sock_nested origin:upstream missing-backport 19 C inconclusive 240 5d02h 737d 262d
possible deadlock in __mmap_lock_do_trace_acquire_returned origin:upstream 4 C error 80 593d 738d 737d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C error 23 109d 738d 738d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C error 26 94d 740d 740d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C error 35 122d 743d 736d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 679d 745d 669d
WARNING in sock_map_close origin:upstream -1 C error 60 592d 747d 747d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 748d 749d 660d
possible deadlock in sock_map_update_common origin:upstream 4 C error 11 650d 753d 738d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 76 3d19h 755d 755d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 358d 756d 755d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 636d 757d 624d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C inconclusive 1073 89d 760d 749d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 61 2d21h 762d 387d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3819 90d 762d 762d
possible deadlock in __lock_task_sighand origin:upstream 4 C error 176 593d 767d 712d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 741d 767d 687d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 625d 767d 767d
INFO: rcu detected stall in sys_openat (2) origin:upstream 1 C error 36 15d 769d 769d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 91 90d 773d 773d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 779d 779d 779d
INFO: rcu detected stall in security_file_ioctl origin:upstream 1 C error 7 16d 791d 791d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 791d 791d 791d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 793d 793d 793d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 790d 793d 777d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 776d 794d 794d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 795d 795d 795d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 236d 799d 799d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 165d 800d 713d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 792d 801d 801d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 801d 801d 788d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 814d 814d 814d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 774d 819d 755d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream 1 C error 29 19h37m 819d 788d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 802d 833d 785d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 28 333d 833d 253d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 790d 843d 841d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 41 35d 843d 706d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 721d 848d 848d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 850d 895d 895d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 815d 906d 906d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz error 35702 96d 916d 916d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 921d 921d 917d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 749d 927d 831d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 338 17h15m 941d 893d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 847d 952d 952d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 143 59d 1014d 702d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 265 1d19h 1020d 896d
INFO: rcu detected stall in sys_futex origin:lts-only 1 C done 36 11d 1021d 11d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 107 50d 1023d 1023d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 741d 1039d 763d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 835d 1045d 946d
BUG: soft lockup in do_idle origin:upstream 1 C error 83 11d 1046d 1046d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 586d 1066d 916d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 345 1d20h 1110d 477d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 21 C unreliable 3 784d 1115d 651d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 33 20d 1116d 1116d
suppressed report -1 12802 31m 1128d 1128d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 224 5d10h 1130d 1130d
BUG: soft lockup in smp_call_function origin:upstream 1 C error 187 27d 1130d 508d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 4025 8d09h 1135d 994d
no output from test machine origin:upstream missing-backport -1 C unreliable 35421 52m 1138d 1138d
WARNING in hci_conn_timeout origin:lts-only -1 C done 5345 3h32m 1140d 252d
lost connection to test machine origin:upstream -1 C unreliable 79527 27m 1140d 298d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 201 62d 1140d 806d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 135d 1140d 1116d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: read-only file system origin:upstream -1 syz error 11083 608d 1140d 1138d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 658d 1141d 956d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 4773 8h03m 1141d 1052d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37630 4d14h 1141d 896d
corrupted report -1 188549 43m 1141d 1141d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 601d 1141d 949d