syzbot

 sign-in | mailing list | source | docs
🐞 Open [112]
🐞 Fixed [288]
🐞 Invalid [878]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

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 5h43m 7884 44670 163 230678 78c5810e08e1 .config 13h53m 115ceea7 6h11m all only
ci-openbsd-multicore now 5h43m 8119 46984 157 313640 78c5810e08e1 .config 13h53m 115ceea7 6h11m all only
ci-openbsd-setuid now 5h43m 4608 29890 323 85574 78c5810e08e1 .config 13h53m 115ceea7 6h11m all only
upstream (112):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
protection_fault: pf_anchor_global_RB_REMOVE (2) 1 18h38m 18h37m 18h37m
assert "d->bd_in_uiomove == NUM" failed in bpf.c (4) 1 3d15h 3d15h 3d15h
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 1 4d13h 4d13h 4d13h
uvm_fault: sys_shmat 1 4d14h 4d14h 4d14h
uvm_fault: _copyin 2 3d07h 7d16h 7d16h
SYZFAIL: tun: can't open device (6) 11 14h43m 10d 10d
protection_fault: mtx_enter (2) 1 13d 13d 13d
assert "(LIST_NEXT(inp, inp_lhash) == NULL) || (LIST_NEXT(inp, inp_lhash) == _Q_INVALID)" failed in in_pcb.c 1 20d 20d 20d
assert "!ISSET(inp->inp_flags, INP_IPV6)" failed in in_pcb.c 2 20d 20d 20d
protection_fault: in_pcbhash_lookup 3 20d 20d 20d
witness: reversal: sbufsnd inode (3) 2 19d 22d 22d
protection_fault: in6_addmulti (4) 1 23d 23d 23d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) 2 42d 43d 43d
witness: userret: mlockall 2 44d 45d 45d
uvm_fault: witness_checkorder (6) 12 21h03m 47d 47d
witness: reversal: &sched_lock &cq->cq_mtx 3 12d 48d 48d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) 2 5d06h 49d 49d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (3) 2 18d 50d 50d
SYZFAIL: dup2(NUM, kInPipeFd) failed (2) 2 29d 51d 51d
assert "rn != NULL" failed in pipex.c 1 53d 53d 53d
assert "refs != ~NUM" failed in kerneWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM EXIT NUM aStopped at savectx+0xae 1 56d 56d 56d
uvm_fault: mtx_enter_try 5 5d23h 57d 57d
uvm_fault: _copyinstr 8 10d 60d 60d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c 2 5d05h 63d 63d
openbsd build error (23) 9 42d 63d 63d
openbsd test error: SYZFATAL: image testing failed w/o kernel bug (2) 1 63d 63d 63d
protection_fault: __x86_indirect_thunk_r11 (4) 4 11d 64d 64d
SYZFAIL: can't reallocate 4 20d 65d 65d
SYZFAIL: invalid kcov comp type 6 21d 68d 68d
witness: denied attempt to set clock forward to ADDR (2) 1 69d 69d 69d
witness: reversal: &cq->cq_mtx &sched_lock 13 3d00h 71d 71d
uvm_fault: copyout 132 2h00m 71d 71d
uvm_fault: mld6_fasttimeo 1 71d 71d 71d
panic: vrele: v_writecount != NUM 2 24d 77d 77d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) 1 77d 77d 77d
uvm_fault: mtx_enter 23 17h49m 83d 83d
witness: nd6_resolve: something odd happens 1 86d 86d 86d
panic: softclock: invalid to_clock: ADDR (3) 1 87d 87d 87d
uvm_fault: refcnt_rele 2 54d 87d 87d
uvm_fault: dt_ioctl_record_stop 815 24m 87d 87d
panic: uvm_fault_unwire_locked: address not in map (5) 24 5h59m 91d 91d
panic: mtx ADDR: locking against myself (2) 274 2h34m 113d 113d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c 12 26d 115d 115d
panic: chgproccnt: procs < NUM 4 14d 130d 130d
uvm_fault: savectx (3) 62 3d07h 132d 132d
SYZFAIL: repeatedly failed to execute the program (2) 6 15h18m 133d 133d
panic: trap type NUM, code=NUM, pc=NUM (4) 8 38d 133d 133d
SYZFAIL: coverage filter is full (3) 417407 1d13h 134d 134d
protection_fault: bpfdetach 16 3d10h 136d 136d
uvm_fault: x86_ipi_db (9) 102 2d06h 138d 138d
SYZFAIL: SIGBUS (2) 6 6d11h 140d 140d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) 4 24d 142d 142d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) 26 7d06h 142d 142d
witness: reversal: fdlock inode 4 15d 143d 143d
witness: reversal: sbufrcv inode (2) 10 43d 143d 143d
assert "refs != ~NUM" failed in kern_synch.c 250 1d02h 144d 144d
SYZFAIL: too many calls in output (2) 51 13h31m 145d 145d
panic: malloc: allocation too large, type = NUM, size = ADDR (4) 22 48d 145d 145d
kernel: protection fault trap, code=NUM (8) 8 33d 145d 145d
SYZFAIL: posix_spawnp failed 264 10h06m 146d 146d
assert "map->limit == rtmap_limit" failed in rtable.c (2) 78 13h41m 146d 146d
uvm_fault: proc_trampoline (2) 53 1d06h 146d 146d
protection_fault: witness_checkorder (5) 5 41d 146d 146d
panic: pledge_namei: ni_pledge (2) 3 27d 147d 147d
uvm_fault: arp_rtrequest (3) 228 1h06m 147d 147d
protection_fault: copyout 6 28d 147d 147d
pool: free list modified: shmpl (6) 292 4h06m 148d 148d
uvm_fault: db_enter (6) 350 6h04m 148d 148d
can't ssh into the instance (2) 10608 now 149d 149d
suppressed report (2) 4961 now 149d 149d
panic: missing alias (6) 162 now 149d 149d
SYZFAIL: failed to recv rpc (4) 597 7h42m 149d 149d
panic: trap type NUM, code=NUM, pc=ADDR (3) 198 13h30m 149d 149d
corrupted report (7) 2240 1h03m 149d 149d
witness: reversal: lock order data missing (5) 106678 now 149d 149d
SYZFAIL: ioctl remote attach failed (6) 13838 7m 149d 149d
SYZFAIL: failed to mkdtemp (2) 15902 9m 149d 149d
SYZFAIL: failed to send rpc (2) 13533 4h12m 149d 149d
SYZFAIL: tun_id out of range (4) 1054698 now 149d 149d
SYZFAIL: failed to mkdir (2) 1637 5m 149d 149d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) 21 13h05m 203d 197d
uvm_fault: ffs2_balloc (5) 4 80d 228d 228d
SYZFAIL: too much cover 168 23h04m 318d 318d
SYZFAIL: pipe failed 36 2d14h 353d 353d
pool: free list modified: rttmr 23 6d20h 468d 468d
protection_fault: lf_advlock (4) C 13 9d05h 470d 470d
protection_fault: sys_semop C 77 2d12h 489d 489d
uvm_fault: ktrops (2) C 134 1d17h 642d 642d
uvm_fault: schedclock syz 11 300d 668d 491d
kernel: page fault trap, code=NUM (3) C 83 5d16h 699d 456d
malloc: free list modified: free (4) C 21 23d 720d 719d
uvm_fault: hardclock (5) syz 4 700d 852d 852d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 16d 863d 569d
protection_fault: sys_msgrcv (2) C 109 1d21h 993d 750d
uvm_fault: memcpy (5) C 22 21d 998d 998d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 1001d 1002d 1001d
panic: pmap_unwire: invalid PDE syz 6 412d 1056d 997d
no output from test machine (8) C 624252 now 1065d 1061d
uvm_fault: ffs_indirtrunc C 5 81d 1109d 1109d
witness: reversal: vmmaplk inode (3) C 1060 133d 1141d 1091d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 175427 9d09h 1164d 1164d
panic: bad dir (3) C 136 20d 1170d 998d
uvm_fault: ufs_lookup C 93 16d 1265d 617d
kernel: double fault trap, code=NUM (2) C 34 322d 1265d 1217d
protection_fault: ktrops C 259 326d 1275d 1255d
protection_fault: sblock syz 38 1099d 1279d 1278d
uvm_fault: fifo_write (2) C 3430 300d 1286d 971d
SYZFAIL: tun: read failed syz 204282 now 1304d 1272d
uvm_fault: memset C 86 23d 1424d 1424d
SYZFAIL: command failed syz 13150 38m 1592d 1274d
panic: ufs_rename: lost dir entry C 121 20h35m 1965d 1204d
lost connection to test machine (2) 859537 now 2382d never