syzbot

 sign-in | mailing list | source | docs
🐞 Open [107]
🐞 Fixed [282]
🐞 Invalid [871]
≡ 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 8h45m 7873 43597 1731 2961649 98b1dda24a5c .config 17h32m e565f08d 9h46m all only
ci-openbsd-multicore now 8h31m 8130 46291 3570 2651411 98b1dda24a5c .config 17h32m e565f08d 9h46m all only
ci-openbsd-setuid now 8h38m 4569 29899 5122 1441150 98b1dda24a5c .config 17h32m e565f08d 9h46m all only
upstream (107):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) 2 14d 15d 15d
witness: userret: mlockall 2 16d 17d 17d
uvm_fault: witness_checkorder (6) 2 16d 18d 18d
witness: reversal: &sched_lock &cq->cq_mtx 1 20d 20d 20d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) 1 21d 21d 21d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (3) 1 21d 21d 21d
SYZFAIL: dup2(NUM, kInPipeFd) failed (2) 2 1d15h 23d 23d
assert "rn != NULL" failed in pipex.c 1 25d 25d 25d
assert "refs != ~NUM" failed in kerneWARNING: SPL NOT LOWERED ON SYSCALL NUM NUM EXIT NUM aStopped at savectx+0xae 1 27d 27d 27d
uvm_fault: mtx_enter_try 2 15d 28d 28d
uvm_fault: _copyinstr 3 21d 32d 32d
assert "(sih->sih_state & SIS_RESTART) == NUM" failed in kern_softintr.c 1 35d 35d 35d
openbsd build error (23) 9 13d 35d 35d
openbsd test error: SYZFATAL: image testing failed w/o kernel bug (2) 1 35d 35d 35d
protection_fault: __x86_indirect_thunk_r11 (4) 2 26d 36d 36d
SYZFAIL: can't reallocate 2 36d 37d 37d
SYZFAIL: invalid kcov comp type 4 9d05h 39d 39d
witness: denied attempt to set clock forward to ADDR (2) 1 41d 41d 41d
witness: reversal: &cq->cq_mtx &sched_lock 7 3d04h 43d 43d
uvm_fault: copyout 27 6h34m 43d 43d
uvm_fault: mld6_fasttimeo 1 43d 43d 43d
panic: vrele: v_writecount != NUM 1 48d 48d 48d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) 1 49d 49d 49d
uvm_fault: mtx_enter 13 13h57m 54d 54d
witness: nd6_resolve: something odd happens 1 58d 58d 58d
panic: softclock: invalid to_clock: ADDR (3) 1 59d 59d 59d
uvm_fault: refcnt_rele 2 25d 59d 59d
uvm_fault: dt_ioctl_record_stop 441 2h38m 59d 59d
panic: uvm_fault_unwire_locked: address not in map (5) 10 5d10h 63d 63d
panic: ffs_valloc: dup alloc (3) 2 81d 82d 82d
panic: Connection to us-central1-ssh-serialport.googleapis.com closed by remote host. (2) 1 83d 83d 83d
panic: trap type NUM, code=NUM, pc=bd4f9 1 84d 84d 84d
panic: mtx ADDR: locking against myself (2) 215 1h56m 85d 85d
panic: Data modified on freelist: word NUM of object ADDR size 0x188 previous type free (0x6563 != ADDR) 1 85d 85d 85d
panic: uvm_fault_unwir 1 85d 85d 85d
pool: free list modified: aobjpl (2) 1 86d 86d 86d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c 11 41d 87d 87d
panic: chgproccnt: procs < NUM 3 18d 102d 102d
uvm_fault: savectx (3) 43 1d01h 104d 104d
SYZFAIL: repeatedly failed to execute the program (2) 5 2d13h 105d 105d
panic: trap type NUM, code=NUM, pc=NUM (4) 8 9d19h 105d 105d
SYZFAIL: coverage filter is full (3) 352739 9h20m 106d 106d
protection_fault: bpfdetach 10 21h29m 108d 108d
uvm_fault: x86_ipi_db (9) 82 20h27m 109d 109d
SYZFAIL: SIGBUS (2) 4 52d 112d 112d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) 3 21d 114d 114d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) 23 12d 114d 114d
witness: reversal: fdlock inode 3 62d 114d 114d
witness: reversal: sbufrcv inode (2) 10 14d 115d 115d
assert "refs != ~NUM" failed in kern_synch.c 195 2h09m 116d 116d
panic: ffs_blkfree: bad size (5) 8 88d 116d 116d
SYZFAIL: too many calls in output (2) 47 8d02h 117d 117d
panic: malloc: allocation too large, type = NUM, size = ADDR (4) 22 19d 117d 117d
kernel: protection fault trap, code=NUM (8) 8 5d08h 117d 117d
SYZFAIL: posix_spawnp failed 222 4d20h 117d 117d
assert "map->limit == rtmap_limit" failed in rtable.c (2) 59 18h30m 117d 117d
uvm_fault: proc_trampoline (2) 42 20h58m 118d 118d
protection_fault: witness_checkorder (5) 5 13d 118d 118d
panic: pledge_namei: ni_pledge (2) 2 57d 118d 118d
uvm_fault: arp_rtrequest (3) 165 10d 119d 119d
protection_fault: copyout 6 12h21m 119d 119d
pool: free list modified: shmpl (6) 263 1h22m 120d 120d
uvm_fault: db_enter (6) 285 6d12h 120d 120d
can't ssh into the instance (2) 1572 27m 120d 120d
suppressed report (2) 2451 17m 120d 120d
panic: missing alias (6) 125 8h00m 120d 120d
SYZFAIL: failed to recv rpc (4) 512 19h04m 120d 120d
panic: trap type NUM, code=NUM, pc=ADDR (3) 151 2h08m 120d 120d
corrupted report (7) 1487 1h24m 121d 121d
witness: reversal: lock order data missing (5) 84775 now 121d 121d
SYZFAIL: ioctl remote attach failed (6) 10509 11m 121d 121d
SYZFAIL: failed to mkdtemp (2) 10111 21m 121d 121d
SYZFAIL: failed to send rpc (2) 11836 52m 121d 121d
SYZFAIL: tun_id out of range (4) 848926 now 121d 121d
SYZFAIL: failed to mkdir (2) 1131 1h16m 121d 121d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) 18 47d 175d 169d
uvm_fault: ffs2_balloc (5) 4 52d 200d 200d
SYZFAIL: too much cover 111 1h33m 290d 290d
SYZFAIL: pipe failed 25 9d20h 325d 325d
pool: free list modified: rttmr 21 35d 439d 439d
protection_fault: lf_advlock (4) C 12 17d 442d 442d
protection_fault: sys_semop C 66 15h53m 461d 461d
uvm_fault: ktrops (2) C 123 13d 614d 614d
uvm_fault: schedclock syz 11 272d 640d 463d
kernel: page fault trap, code=NUM (3) C 74 1d02h 670d 428d
malloc: free list modified: free (4) C 21 65d 692d 691d
uvm_fault: hardclock (5) syz 4 671d 824d 824d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 33d 835d 540d
protection_fault: sys_msgrcv (2) C 86 2d13h 965d 722d
uvm_fault: memcpy (5) C 21 65d 969d 969d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 973d 973d 973d
panic: pmap_unwire: invalid PDE syz 6 384d 1027d 969d
no output from test machine (8) C 599711 now 1037d 1033d
uvm_fault: ffs_indirtrunc C 5 52d 1081d 1081d
witness: reversal: vmmaplk inode (3) C 1060 105d 1113d 1063d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 175427 9d03h 1135d 1135d
panic: bad dir (3) C 131 1h53m 1142d 970d
uvm_fault: ufs_lookup C 93 52d 1237d 589d
kernel: double fault trap, code=NUM (2) C 34 294d 1237d 1188d
protection_fault: ktrops C 259 298d 1247d 1227d
protection_fault: sblock syz 38 1071d 1250d 1250d
uvm_fault: fifo_write (2) C 3430 272d 1258d 943d
SYZFAIL: tun: read failed syz 172055 now 1275d 1244d
uvm_fault: memset C 86 52d 1396d 1396d
SYZFAIL: command failed syz 13064 1d00h 1563d 1246d
panic: ufs_rename: lost dir entry C 121 42d 1937d 1175d
lost connection to test machine (2) 855078 21m 2354d never