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🐞 Open [112]
🐞 Fixed [288]
🐞 Invalid [880]
≡ 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 5h19m 8055 44071 405 756674 0b4ddc31a5ae .config 8h18m 3cda49cf 15h21m all only
ci-openbsd-multicore now 5h12m 8085 47237 331 839731 0b4ddc31a5ae .config 8h18m 3cda49cf 15h21m all only
ci-openbsd-setuid now 5h05m 4558 29696 855 225165 0b4ddc31a5ae .config 8h18m 3cda49cf 15h21m all only
upstream (112):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
uvm_fault: pmap_page_remove (6) -1 1 3h43m 3h42m 3h42m
SYZFAIL: open of /dev/kcov failed (2) -1 20 23h35m 1d08h 1d08h
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 1 8d20h 8d20h 8d20h
assert "d->bd_in_uiomove == NUM" failed in bpf.c (4) -1 1 11d 11d 11d
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 2 1 12d 12d 12d
uvm_fault: sys_shmat -1 1 12d 12d 12d
uvm_fault: _copyin -1 2 11d 15d 15d
SYZFAIL: tun: can't open device (6) -1 19 7h20m 18d 18d
protection_fault: mtx_enter (2) -1 1 21d 21d 21d
assert "(LIST_NEXT(inp, inp_lhash) == NULL) || (LIST_NEXT(inp, inp_lhash) == _Q_INVALID)" failed in in_pcb.c -1 1 28d 28d 28d
assert "!ISSET(inp->inp_flags, INP_IPV6)" failed in in_pcb.c -1 2 28d 28d 28d
protection_fault: in_pcbhash_lookup -1 3 28d 28d 28d
witness: reversal: sbufsnd inode (3) -1 3 1d01h 30d 30d
protection_fault: in6_addmulti (4) -1 1 31d 31d 31d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 2 50d 52d 52d
witness: userret: mlockall -1 2 52d 53d 53d
uvm_fault: witness_checkorder (6) -1 14 1d08h 55d 55d
witness: reversal: &sched_lock &cq->cq_mtx -1 3 20d 56d 56d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 2 13d 57d 57d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (3) -1 2 26d 58d 58d
SYZFAIL: dup2(NUM, kInPipeFd) failed (2) -1 2 38d 59d 59d
assert "rn != NULL" failed in pipex.c -1 1 61d 61d 61d
assert "refs != ~NUM" failed in kerneWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM EXIT NUM aStopped at savectx+0xae -1 1 64d 64d 64d
uvm_fault: mtx_enter_try -1 6 5d03h 65d 65d
uvm_fault: _copyinstr -1 10 5d18h 68d 68d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c -1 2 13d 71d 71d
openbsd build error (23) -1 9 50d 72d 72d
openbsd test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 1 72d 72d 72d
protection_fault: __x86_indirect_thunk_r11 (4) -1 4 19d 72d 72d
SYZFAIL: can't reallocate -1 4 28d 74d 74d
SYZFAIL: invalid kcov comp type -1 6 30d 76d 76d
witness: denied attempt to set clock forward to ADDR (2) -1 1 77d 77d 77d
witness: reversal: &cq->cq_mtx &sched_lock -1 15 4d08h 79d 79d
uvm_fault: copyout -1 140 3h56m 80d 80d
uvm_fault: mld6_fasttimeo -1 1 80d 80d 80d
panic: vrele: v_writecount != NUM 2 2 32d 85d 85d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 2 3d08h 85d 85d
uvm_fault: mtx_enter -1 23 8d19h 91d 91d
uvm_fault: refcnt_rele -1 2 62d 95d 95d
uvm_fault: dt_ioctl_record_stop -1 1071 29m 95d 95d
panic: uvm_fault_unwire_locked: address not in map (5) 2 27 5d21h 99d 99d
panic: mtx ADDR: locking against myself (2) 2 299 1d05h 121d 121d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c -1 12 34d 124d 124d
panic: chgproccnt: procs < NUM 2 4 23d 138d 138d
uvm_fault: savectx (3) -1 70 2d08h 140d 140d
SYZFAIL: repeatedly failed to execute the program (2) -1 6 8d17h 141d 141d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 8 46d 141d 141d
SYZFAIL: coverage filter is full (3) -1 419207 4d11h 142d 142d
protection_fault: bpfdetach -1 16 11d 144d 144d
uvm_fault: x86_ipi_db (9) -1 119 15h37m 146d 146d
SYZFAIL: SIGBUS (2) -1 6 14d 148d 148d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 4 32d 150d 150d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 26 15d 150d 150d
witness: reversal: fdlock inode -1 4 23d 151d 151d
witness: reversal: sbufrcv inode (2) -1 10 51d 151d 151d
assert "refs != ~NUM" failed in kern_synch.c -1 265 14h25m 152d 152d
SYZFAIL: too many calls in output (2) -1 52 7d20h 153d 153d
panic: malloc: allocation too large, type = NUM, size = ADDR (4) 2 22 56d 154d 154d
kernel: protection fault trap, code=NUM (8) -1 8 41d 154d 154d
SYZFAIL: posix_spawnp failed -1 271 2d02h 154d 154d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 83 1d09h 154d 154d
uvm_fault: proc_trampoline (2) -1 57 4d02h 154d 154d
protection_fault: witness_checkorder (5) -1 5 49d 154d 154d
panic: pledge_namei: ni_pledge (2) 2 3 35d 155d 155d
uvm_fault: arp_rtrequest (3) -1 241 1d11h 155d 155d
protection_fault: copyout -1 7 3d05h 155d 155d
pool: free list modified: shmpl (6) -1 302 3h04m 156d 156d
uvm_fault: db_enter (6) -1 358 20h45m 156d 156d
can't ssh into the instance (2) -1 17646 now 157d 157d
suppressed report (2) -1 6072 14m 157d 157d
panic: missing alias (6) 2 174 11h11m 157d 157d
SYZFAIL: failed to recv rpc (4) -1 610 2h26m 157d 157d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 211 1h23m 157d 157d
corrupted report (7) -1 2501 22m 157d 157d
witness: reversal: lock order data missing (5) -1 109764 6m 157d 157d
SYZFAIL: ioctl remote attach failed (6) -1 15783 now 157d 157d
SYZFAIL: failed to mkdtemp (2) -1 17125 33m 157d 157d
SYZFAIL: failed to send rpc (2) -1 13645 2h00m 157d 157d
SYZFAIL: tun_id out of range (4) -1 1106915 now 157d 157d
SYZFAIL: failed to mkdir (2) -1 1759 4h00m 157d 157d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 21 8d14h 211d 205d
uvm_fault: ffs2_balloc (5) -1 4 88d 236d 236d
SYZFAIL: too much cover -1 172 8h05m 326d 326d
SYZFAIL: pipe failed -1 37 4d03h 361d 361d
pool: free list modified: rttmr -1 23 14d 476d 476d
protection_fault: lf_advlock (4) -1 C 14 15h25m 478d 478d
protection_fault: sys_semop -1 C 85 57m 497d 497d
uvm_fault: ktrops (2) -1 C 140 15h28m 651d 650d
uvm_fault: schedclock -1 syz 11 308d 676d 499d
kernel: page fault trap, code=NUM (3) -1 C 83 13d 707d 464d
malloc: free list modified: free (4) -1 C 21 31d 728d 727d
uvm_fault: hardclock (5) -1 syz 4 708d 860d 860d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 3h24m 871d 577d
protection_fault: sys_msgrcv (2) -1 C 114 1d23h 1002d 758d
uvm_fault: memcpy (5) -1 C 25 2d18h 1006d 1006d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) -1 syz 2 1010d 1010d 1010d
panic: pmap_unwire: invalid PDE 2 syz 6 421d 1064d 1006d
no output from test machine (8) -1 C 631566 now 1073d 1069d
uvm_fault: ffs_indirtrunc -1 C 5 89d 1117d 1117d
witness: reversal: vmmaplk inode (3) -1 C 1060 2d01h 1149d 1099d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 3d10h 1172d 1172d
panic: bad dir (3) 2 C 137 1d10h 1178d 1006d
uvm_fault: ufs_lookup -1 C 93 24d 1273d 625d
kernel: double fault trap, code=NUM (2) -1 C 34 330d 1273d 1225d
protection_fault: ktrops -1 C 259 334d 1283d 1263d
protection_fault: sblock -1 syz 38 1107d 1287d 1286d
uvm_fault: fifo_write (2) -1 C 3430 309d 1294d 979d
SYZFAIL: tun: read failed -1 syz 217326 now 1312d 1280d
uvm_fault: memset -1 C 86 31d 1432d 1432d
SYZFAIL: command failed -1 syz 13209 3h14m 1600d 1282d
panic: ufs_rename: lost dir entry 2 C 121 8d22h 1974d 1212d
lost connection to test machine (2) -1 862111 13m 2390d never