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🐞 Open [131]
🐞 Fixed [292]
🐞 Invalid [918]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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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
ci-openbsd-main now 3h00m 8214 45752 1122 2786591 ae8b598acb72 .config 4h50m ef766cd7 1d04h all only
ci-openbsd-multicore now 2h50m 8369 47935 2110 3341367 ae8b598acb72 .config 4h50m ef766cd7 1d04h all only
ci-openbsd-setuid now 2h42m 4596 30063 4509 1286668 ae8b598acb72 .config 4h50m ef766cd7 1d04h all only
upstream (131):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
protection_fault: done_flush (4) -1 3 21h42m 2d01h 2d01h
uvm_fault: ffs_write -1 1 2d22h 2d22h 2d22h
openbsd build error (24) -1 1 3d12h 3d12h 3d12h
multicore build error (20) -1 2 3d12h 3d12h 3d12h
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 1 3d22h 3d22h 3d22h
uvm_fault: pmap_page_remove (7) -1 2 4d08h 6d21h 6d21h
pool: free list modified: namei -1 1 7d01h 7d01h 7d01h
panic: vrele: v_writecount != NUM (2) 2 1 7d06h 7d06h 7d06h
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c -1 1 8d05h 8d05h 8d05h
panic: uao_find_swhash_elt: can't allocate entry 2 8 1h36m 10d 10d
assert "dupe == NULL" failed in uvm_page.c (5) -1 10 5h47m 10d 10d
openbsd test error: can't ssh into the instance -1 2 13d 13d 13d
multicore test error: can't ssh into the instance -1 4 13d 13d 13d
panic: mtx ADDR: locking against myself (3) 2 1 13d 13d 13d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c (2) -1 6 4d07h 17d 17d
panic: trap type NUM, code=NUM, pc=bd929 2 1 21d 21d 21d
protection_fault: leavepgrp -1 1 24d 24d 24d
protection_fault: mtx_enter (3) -1 25 1h41m 24d 24d
witness: reversal: fdlock inode (2) -1 1 25d 25d 25d
pool: free list modified: pvpl (2) -1 1 27d 27d 27d
uvm_fault: nd6_rtrequest -1 1 30d 30d 30d
uvm_fault: spec_getattr (2) -1 2 22d 38d 38d
multicore test error: lost connection to test machine (3) -1 1 39d 39d 39d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c (2) -1 3 3d07h 41d 41d
SYZFAIL: tun: can't open device (7) -1 68 2h58m 41d 41d
uvm_fault: uao_detach (2) -1 1 41d 41d 41d
SYZFAIL: dup2(NUM, kInPipeFd) failed (3) -1 136 19d 41d 41d
panic: ffs_valloc: dup alloc (4) 2 6 32d 44d 44d
panic: ffs2_balloc: unwind failed (3) 2 1 45d 45d 45d
uvm_fault: sys_shmat (2) -1 1 48d 48d 48d
witness: denied attempt to set clock forward to ADDR (3) -1 1 49d 49d 49d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (4) -1 2 5d01h 50d 50d
witness: lock_object uninitialized: ADDR (4) -1 1 52d 52d 52d
uvm_fault: ffs_nodealloccg (3) -1 1 53d 53d 53d
panic: uvmW_AfaRuNlItNG_:unwi rSPeL_ loNOckTe Ld:OW EaRdEdDr eOsNs SnYoStC AiLn mLa p7 2 1 61d 61d 61d
protection_fault: malloc (2) -1 1 63d 63d 63d
uvm_fault: ffs_fragextend (2) -1 1 66d 66d 66d
uvm_fault: ffs_alloccg (2) -1 2 66d 66d 66d
uvm_fault: ufs_direnter (5) -1 1 66d 66d 66d
uvm_fault: ffs_freefile (2) -1 1 66d 66d 66d
uvm_fault: ffs2_balloc (6) -1 6 34d 66d 66d
SYZFAIL: mmap of input file failed -1 1 67d 67d 67d
protection_fault: memcmp -1 1 69d 69d 69d
assert "refs > NUM" failed in kern_synch.c -1 2 26d 69d 69d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (5) -1 1 86d 86d 86d
uvm_fault: bpfioctl (5) -1 2 21d 93d 93d
uvm_fault: alltraps_kern_meltdown -1 2 40d 99d 99d
panic: softclock: invalid to_clock: -ADDR (3) 2 3 5d13h 107d 107d
uvm_fault: dt_ioctl_record_stop (2) -1 2078 16m 109d 109d
panic: unhandled af (5) 2 5 29d 121d 121d
assert "cifp != NULL" failed in route.c (5) -1 5 28d 123d 123d
protection_fault: icmp_mtudisc_timeout (4) -1 7 5d22h 124d 124d
panic: softclock: invalid to_clock: ADDR (4) 2 3 58d 130d 130d
SYZFAIL: open of /dev/kcov failed (2) -1 72 17d 131d 131d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 3 49d 139d 139d
witness: reversal: sbufsnd inode (3) -1 10 10d 160d 160d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 7 7d04h 182d 182d
uvm_fault: witness_checkorder (6) -1 50 1h34m 185d 185d
witness: reversal: &sched_lock &cq->cq_mtx -1 5 23d 186d 186d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 5 34d 188d 188d
assert "rn != NULL" failed in pipex.c -1 22 6d18h 191d 191d
uvm_fault: mtx_enter_try -1 13 14d 195d 195d
SYZFAIL: can't reallocate -1 30 2h44m 204d 204d
witness: reversal: &cq->cq_mtx &sched_lock -1 42 5d15h 210d 210d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 85d 216d 216d
uvm_fault: mtx_enter -1 90 1d14h 221d 221d
panic: uvm_fault_unwire_locked: address not in map (5) 2 79 6h44m 230d 230d
panic: chgproccnt: procs < NUM 2 6 2d11h 269d 269d
uvm_fault: savectx (3) -1 322 1d06h 271d 271d
SYZFAIL: repeatedly failed to execute the program (2) -1 22 9d20h 272d 272d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 17 25d 272d 272d
SYZFAIL: coverage filter is full (3) -1 533523 3h13m 273d 273d
protection_fault: bpfdetach -1 43 12h30m 274d 274d
uvm_fault: x86_ipi_db (9) -1 307 1d16h 276d 276d
SYZFAIL: SIGBUS (2) -1 615 1d18h 279d 279d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 8 73d 280d 280d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 105 2d17h 281d 281d
witness: reversal: sbufrcv inode (2) -1 13 43d 282d 282d
assert "refs != ~NUM" failed in kern_synch.c -1 774 3h36m 283d 283d
SYZFAIL: too many calls in output (2) -1 65 5d17h 284d 284d
SYZFAIL: posix_spawnp failed -1 1060 2h22m 284d 284d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 352 1d03h 284d 284d
uvm_fault: proc_trampoline (2) -1 219 1d20h 285d 285d
protection_fault: witness_checkorder (5) -1 11 7d18h 285d 285d
panic: pledge_namei: ni_pledge (2) 2 11 5d22h 285d 285d
uvm_fault: arp_rtrequest (3) -1 313 10h30m 286d 286d
pool: free list modified: shmpl (6) -1 532 17h22m 287d 287d
uvm_fault: db_enter (6) -1 524 12d 287d 287d
can't ssh into the instance (2) -1 34563 13h43m 287d 287d
suppressed report (2) -1 13882 6h45m 287d 287d
panic: missing alias (6) 2 807 6m 287d 287d
SYZFAIL: failed to recv rpc (4) -1 1267 54m 287d 287d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 575 4h41m 287d 287d
corrupted report (7) -1 6150 1h35m 288d 288d
witness: reversal: lock order data missing (5) -1 177543 now 288d 288d
SYZFAIL: ioctl remote attach failed (6) -1 41147 now 288d 288d
SYZFAIL: failed to mkdtemp (2) -1 73592 9m 288d 288d
SYZFAIL: failed to send rpc (2) -1 22041 11m 288d 288d
SYZFAIL: tun_id out of range (4) -1 2135506 now 288d 288d
SYZFAIL: failed to mkdir (2) -1 9072 1h52m 288d 288d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 117 47d 342d 335d
SYZFAIL: too much cover -1 273 1d00h 457d 457d
SYZFAIL: pipe failed -1 6676 13d 492d 492d
pool: free list modified: rttmr -1 136 5d07h 606d 606d
protection_fault: lf_advlock (4) -1 C 34 8d14h 609d 609d
protection_fault: sys_semop -1 C 227 4d16h 628d 628d
uvm_fault: ktrops (2) -1 C 220 3d20h 781d 781d
uvm_fault: schedclock -1 syz 11 439d 807d 630d
kernel: page fault trap, code=NUM (3) -1 C 92 60d 837d 595d
malloc: free list modified: free (4) -1 C 25 4d03h 859d 858d
uvm_fault: hardclock (5) -1 syz 4 838d 991d 990d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 14d 1002d 707d
protection_fault: sys_msgrcv (2) -1 C 164 27d 1132d 889d
uvm_fault: memcpy (5) -1 C 61 8h07m 1136d 1136d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1140d 1140d 1140d
panic: pmap_unwire: invalid PDE 2 syz 6 551d 1194d 1136d
no output from test machine (8) -1 C 743406 now 1203d 1200d
uvm_fault: ffs_indirtrunc -1 C 6 45d 1247d 1247d
witness: reversal: vmmaplk inode (3) -1 C 1061 51d 1279d 1230d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 7d15h 1302d 1302d
panic: bad dir (3) 2 C 182 1d21h 1309d 1136d
uvm_fault: ufs_lookup -1 C 99 14d 1404d 756d
kernel: double fault trap, code=NUM (2) -1 C 34 461d 1404d 1355d
protection_fault: ktrops -1 C 259 465d 1414d 1394d
protection_fault: sblock -1 syz 38 1238d 1417d 1417d
uvm_fault: fifo_write (2) -1 C 3430 439d 1425d 1109d
SYZFAIL: tun: read failed -1 syz 405958 now 1442d 1410d
uvm_fault: memset -1 C 100 22d 1563d 1563d
SYZFAIL: command failed -1 syz 14710 3h42m 1730d 1413d
panic: ufs_rename: lost dir entry 2 C 131 18d 2104d 1342d
lost connection to test machine (2) -1 891133 19m 2521d never