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🐞 Open [453]
🐞 Fixed [23]
🐞 Invalid [226]
⬇ Missing Backports [17]
≡ 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-6-6-kasan-perf now 1d12h 22843 186084 33 113004 9760bf04666d .config 8d03h 9c2d0995 2d00h all only
Applied filters: Manager=ci2-linux-6-6-kasan-perf (drop)
open (104) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in mrp_periodic_timer 1 C 1 7h27m 7h27m 7h27m
INFO: rcu detected stall in fib_nl_newrule 1 1 4d13h 4d13h 4d13h
INFO: task hung in netlink_dump (2) 1 2 7d17h 7d19h 7d18h
INFO: task hung in dev_ioctl 1 1 9d01h 9d01h 9d01h
INFO: task hung in ppp_release 1 1 15d 15d 15d
INFO: rcu detected stall in sys_newfstat (2) 1 1 17d 17d 17d
INFO: rcu detected stall in dcache_dir_open 1 1 17d 17d 17d
INFO: rcu detected stall in vfs_fileattr_set 1 1 19d 19d 19d
INFO: rcu detected stall in filemap_fault 1 1 20d 20d 20d
INFO: task hung in devinet_ioctl 1 2 16d 24d 24d
INFO: rcu detected stall in __tun_chr_ioctl 1 1 34d 34d 34d
INFO: rcu detected stall in tcp_write_timer 1 1 47d 47d 47d
INFO: rcu detected stall in neigh_timer_handler 1 1 53d 53d 53d
INFO: rcu detected stall in aoecmd_cfg 1 1 56d 56d 56d
INFO: task hung in bpf_prog_dev_bound_destroy 1 1 68d 68d 68d
INFO: rcu detected stall in sys_setsockopt 1 1 72d 72d 72d
INFO: task hung in nl80211_pre_doit 1 1 72d 72d 72d
INFO: rcu detected stall in dentry_kill 1 6 11d 84d 84d
INFO: rcu detected stall in kthreadd (2) 1 2 14d 88d 88d
INFO: rcu detected stall in lapb_t1timer_expiry origin:lts-only 1 C error 1 89d 89d 89d
INFO: rcu detected stall in schedule_preempt_disabled 1 1 89d 89d 89d
INFO: task hung in nsim_drv_remove origin:upstream 1 C error 1 91d 91d 91d
INFO: rcu detected stall in rtnl_dellink 1 1 91d 91d 91d
INFO: rcu detected stall in kjournald2 1 1 96d 96d 96d
INFO: task hung in reg_check_chans_work (2) origin:lts-only 1 C error 7 7d19h 105d 98d
INFO: rcu detected stall in perf_release (2) origin:lts-only 1 C error 2 4d23h 112d 112d
INFO: task hung in filename_create 1 3 20d 123d 123d
INFO: task hung in perf_event_release_kernel 1 7 7d09h 126d 126d
INFO: rcu detected stall in task_mm_cid_work origin:lts-only 1 C error 5 6d00h 127d 127d
INFO: task hung in addrconf_verify_work 1 6 3d13h 127d 127d
INFO: task hung in crda_timeout_work 1 2 31d 128d 128d
INFO: rcu detected stall in close origin:lts-only 1 C error 2 117d 137d 137d
INFO: rcu detected stall in sys_clone (2) 1 9 10d 138d 138d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 12 1d01h 142d 142d
INFO: rcu detected stall in ip_list_rcv 1 3 8d11h 143d 143d
INFO: task hung in switchdev_deferred_process_work (2) 1 8 7d16h 144d 144d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 750 9h51m 147d 147d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 11 6d04h 147d 7d07h
INFO: task hung in addrconf_dad_work origin:upstream 1 C error 6 10d 151d 18d
INFO: rcu detected stall in security_file_open origin:upstream 1 syz error 5 5d02h 155d 107d
INFO: rcu detected stall in br_handle_frame 1 15 4d08h 156d 156d
INFO: task hung in del_device_store origin:upstream 1 C error 3 101d 156d 156d
INFO: rcu detected stall in NF_HOOK origin:upstream 1 C error 10 14d 161d 111d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 C error 1 134d 166d 166d
INFO: rcu detected stall in perf_event_open (2) origin:lts-only 1 C inconclusive 48 21d 167d 165d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 168d 168d 168d
SYZFAIL: tun: can't open /dev/net/tun origin:lts-only -1 syz error 5 107d 168d 168d
INFO: task hung in rtnetlink_rcv_msg 1 3 82d 174d 174d
INFO: rcu detected stall in futex (2) origin:lts-only 1 C inconclusive 44 13d 177d 133d
INFO: task hung in synchronize_rcu 1 5 6d07h 177d 177d
possible deadlock in htab_lock_bucket origin:lts-only 4 syz error 6 97d 180d 180d
WARNING in hrtimer_forward origin:lts-only -1 C error 2 21d 191d 191d
INFO: rcu detected stall in sys_newfstatat 1 7 90d 192d 192d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:lts-only -1 syz error 8 103d 202d 104d
panic: runtime error: floating point error origin:upstream 2 syz error 1 109d 212d 212d
INFO: task hung in exit_mmap origin:upstream 1 C error 58 98d 212d 212d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 2 122d 214d 214d
INFO: rcu detected stall in sock_write_iter origin:upstream missing-backport 1 C inconclusive 10 12d 235d 221d
INFO: rcu detected stall in sys_sendto origin:lts-only 1 C error 7 10d 243d 63d
INFO: rcu detected stall in irqentry_exit origin:lts-only 1 C inconclusive 19 20d 244d 158d
possible deadlock in task_fork_fair origin:upstream 4 syz error 4 94d 247d 145d
possible deadlock in queue_stack_map_push_elem origin:lts-only 4 C inconclusive 9 132d 252d 251d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 C inconclusive 5 19d 255d 125d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 187 10h07m 257d 77d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 C inconclusive 67 4d05h 259d 245d
INFO: rcu detected stall in __sock_create 1 12 15d 259d 259d
INFO: rcu detected stall in smp_call_function origin:lts-only 1 C error 569 6h38m 259d 252d
possible deadlock in __stack_map_get origin:lts-only 4 C inconclusive 3 155d 260d 260d
INFO: rcu detected stall in sendmsg 1 10 4d11h 268d 268d
possible deadlock in console_flush_all origin:upstream 4 C error 99 94d 272d 271d
BUG: unable to handle kernel paging request in bpf_prog_ADDR origin:lts-only 8 C inconclusive 2 49d 280d 280d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 10 48d 281d 281d
KASAN: slab-use-after-free Read in release_sock origin:upstream missing-backport 19 C error 1 111d 282d 178d
KASAN: slab-use-after-free Read in __lock_sock origin:upstream missing-backport 19 C inconclusive 8 21d 282d 178d
SYZFAIL: repeatedly failed to execute the program origin:upstream -1 syz error 43 94d 283d 173d
INFO: rcu detected stall in shmem_file_write_iter 1 7 79d 283d 283d
SYZFAIL: failed to recv rpc origin:lts-only -1 C error 70 3d21h 285d 168d
INFO: rcu detected stall in sys_socket 1 16 2d16h 288d 288d
INFO: rcu detected stall in sys_openat origin:lts-only 1 C inconclusive 13 16d 290d 251d
INFO: task hung in linkwatch_event origin:lts-only 1 C inconclusive 19 7d13h 295d 157d
possible deadlock in __bpf_ringbuf_reserve origin:lts-only 4 C inconclusive 36 95d 296d 293d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 416 11h30m 297d 289d
WARNING in hci_conn_timeout origin:lts-only -1 C inconclusive 19 61d 305d 304d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:lts-only 1 C done 92 4d04h 305d 274d
INFO: rcu detected stall in do_idle origin:lts-only 1 C inconclusive 56 9h24m 306d 287d
possible deadlock in __queue_map_get origin:lts-only 4 C error 13 109d 306d 306d
INFO: rcu detected stall in corrupted origin:lts-only 1 C done 112 15d 307d 284d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz error 3 16d 310d 310d
INFO: task hung in corrupted origin:upstream 1 C error 13 17d 310d 310d
WARNING in __cfg80211_ibss_joined -1 95 1d07h 311d 311d
INFO: rcu detected stall in worker_thread origin:lts-only 1 C done 235 1d13h 312d 277d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 670 3d20h 312d 312d
unregister_netdevice: waiting for DEV to become free origin:lts-only 2 C inconclusive 668 22h04m 312d 304d
WARNING in rcu_check_gp_start_stall origin:lts-only -1 C done 125 1d21h 312d 180d
BUG: workqueue lockup origin:upstream -1 C error 47 34d 313d 287d
possible deadlock in trie_delete_elem origin:lts-only 4 C done 219 94d 313d 239d
corrupted report -1 8102 1h29m 313d 313d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 323 21m 313d 310d
possible deadlock in team_del_slave origin:upstream missing-backport 4 syz error 16359 now 313d 291d
lost connection to test machine origin:upstream -1 C 16860 2d06h 313d 303d
possible deadlock in kvfree_call_rcu origin:lts-only 4 C inconclusive 259 94d 313d 310d
no output from test machine origin:upstream -1 C 9668 23m 313d 313d
suppressed report -1 7615 10h33m 313d 313d
can't ssh into the instance -1 2752 1d18h 313d 313d