syzbot


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 15d broken 1511e544c213 .config 15d failing 1c533826 2h04m all only
ci-openbsd-multicore 15d broken 1511e544c213 .config 15d failing 1c533826 2h04m all only
ci-openbsd-setuid 15d broken 1511e544c213 .config 15d 1c533826 2h04m all only
upstream (136):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
openbsd build error (22) 2 2d01h 7d01h 7d01h
openbsd test error: kernel: protection fault trap, code=NUM 19 7d22h 9d13h 9d13h
witness: lock_object uninitialized: ADDRxNUM 1 16d 16d 16d
uvm_fault: ffs2_balloc (5) 1 18d 18d 18d
assert "d->bd_in_uiomove == NUM" failed in bpf.c (2) 1 18d 18d 18d
protection_fault: mtx_enter 1 19d 19d 19d
panic: semexit - semid not allocated 1 19d 19d 19d
assert "ps->ps_uvncount == NUM" failed: filepanic: kernel diagnostic assertion "((flags & PGO_LOCKED) != NUM && rw_lock_ 1 22d 22d 22d
witness: pmap_unwire: wiring for pmap ADDR va ADDR didn't change! 2 28d 29d 29d
SYZFAIL: coverage filter is full (2) 3488 29d 29d 29d
protection_fault: klist_invalidate 1 30d 30d 30d
panic: thread -ADDR p_stat is -NUM 2 28d 31d 31d
assert "va >= entry->start" failed in uvm_fault.c 50 15d 31d 31d
panic: kernel diagnostic assertion "va >= entry->start" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_faul 1 32d 32d 32d
uvm_fault: rtrequest (3) 2 21d 35d 35d
panic: kernel diagnostic assertion "ps->ps_uvncount == NUM" failed: file " 1 37d 37d 37d
uvm_fault: spec_getattr 1 37d 37d 37d
panic: trap type NUM, code=NUM, pc=eaa29 1 39d 39d 39d
SYZFAIL: tun_id out of range (3) 253765 15d 41d 41d
panic: kernel diagnostic assertion "nlevel >= IPL_NONE" failed: 1 44d 44d 44d
panic: mutex 0xffffWAfRd8N0I7NeG:b7 8S8PL1 NUM noNtO T heLOlWd EiREnD m tOxN SY_SlCeaALL v7e5 NUM 1 45d 45d 45d
panic: mutex ADDR not held in mtx_leave 1190 45d 45d 45d
panic: kernel diagnostic assertion "map->limit == rtmap_limit" f 1 46d 46d 46d
panic: kernel diagnostic assertion "ps->ps_uvncount == NUM" faile 96 43d 47d 47d
panic: kernel diagnostic assertion "pg->wire_count == NUM" failed 20 43d 47d 47d
SYZFAIL: failed to recv rpc (3) 536 17d 49d 49d
panic: kernel diagnostic assert 3 34d 50d 50d
malloc: free list modified: proc 1 54d 54d 54d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (3) 4 24d 57d 57d
uvm_fault: lf_advlock 1 58d 58d 58d
assert "rdomain == rtable_l2(rdomain)" failed in route.c 2 29d 61d 61d
panic: kernel diagnostic assertion "uvm_page_owner_locked_p(pg)" failed 1 62d 62d 62d
assert "pr->ps_threadcnt == NUM" failed in kern_exit.c 1 64d 64d 64d
witness: lock_obwitness_checkordwitness_checkordrw_enter_write(ADDR)rw_enter_write+0unveil_delete_naunveil_delete_naunve 1 64d 64d 64d
uvm_fault: uao_detach 2 67d 70d 70d
panic: ffs_blkfree: freeing free frag 1 71d 71d 71d
panic: pfi_attach_ifnet: pfi_kif_get failed 1 73d 73d 73d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c 2 38d 75d 75d
panic: pool_do_get: shmpl free list modified: page ADDR; item addr ADDR; offset 0x0=0x0 != ADDR 1 76d 76d 76d
protection_fault: in6_addmulti (3) 1 78d 78d 78d
witness: lock_object uninitializwitness_checkorder(ADDRwitness_checkordrw_enter_write(frw_enter_write+0unveil_delete_nau 1 80d 80d 80d
uvm_fault: ufsdirhash_findfree 1 81d 81d 81d
panic: ffs2_balloc: unwind failed 1 81d 81d 81d
panic: thread NUM p_stat is NUM (2) 3 17d 82d 82d
uvm_fault: ffs_alloccg 1 82d 82d 82d
uvm_fault: ffs_nodealloccg (2) 2 82d 83d 83d
uvm_fault: ffs_fragextend 2 82d 83d 83d
uvm_fault: ffs_blkfree 6 82d 83d 83d
panic: pledge_namei: ni_pledge 2 41d 83d 83d
uvm_fault: ufs_direnter (3) 3 81d 83d 83d
uvm_fault: ffs_freefile 2 82d 83d 83d
protection_fault: icmp_mtudisc_timeout (2) 1 85d 85d 85d
panic: trap type NUM, code=NUM, pc=e94f9 4 85d 86d 86d
protection_fault: witness_checkorder (4) 1 87d 87d 87d
assert "uvm_page_owner_locked_p(pg)" failed in managers/multicore/kernel/sys/uvm/uvm_page.c 1 87d 87d 87d
panic: malloc: out of space in kmem_map (3) 1 89d 89d 89d
uvm_fault: unveil_add_vnode (2) 12 15d 97d 97d
kernel: protection fault trap, code=NUM (7) 6 50d 101d 101d
panic: malloc: allocation too large, type = NUM, size = ADDR (2) 126 15d 104d 104d
multicore build error (19) 6 11d 107d 107d
protection_fault: __x86_indirect_thunk_r11 (3) 9 56d 109d 109d
SYZFAIL: too much cover 9 17d 109d 109d
pool: free list modified: shmpl (5) 43 17d 109d 109d
witness: reversal: sbufsnd inode 4 45d 111d 111d
protection_fault: reaper 7 60d 114d 114d
SYZFAIL: SIGBUS 947 17d 119d 119d
panic: softclock: invalid to_clock: ADDR (2) 4 49d 121d 121d
panic: free: size too small NUM <= NUM / NUM (ADDR) type shm 2 74d 125d 125d
uvm_fault: savectx (2) 33 45d 132d 132d
panic: assertwaitok: non-zero mutex count: NUM (2) 178 15d 136d 136d
panic: missing alias (5) 42 21d 136d 136d
SYZFAIL: posix_spawn failed 131 18d 136d 136d
SYZFAIL: failed to mkdtemp 25983 15d 143d 143d
SYZFAIL: failed to mkdir 3854 15d 143d 143d
SYZFAIL: pipe failed 13 15d 144d 144d
SYZFAIL: repeatedly failed to execute the program 8 81d 145d 145d
assert "map->limit == rtmap_limit" failed in rtable.c 77 15d 145d 145d
SYZFAIL: SIGSEGV 10 88d 147d 147d
SYZFAIL: tun: can't open device (4) 8 45d 147d 147d
witness: reversal: lock order data missing (4) 57671 15d 147d 147d
SYZFAIL: ioctl remote attach failed (5) 3214 15d 148d 148d
SYZFAIL: too many calls in output 57 15d 148d 148d
SYZFAIL: failed to send rpc 8408 15d 148d 148d
can't ssh into the instance 588 16d 197d 169d
assert "rw_write_held(uobj->vmobjlock)" failed in uvm_vnode.c 11 20d 205d 205d
pool: free list modified: pdppl (4) 8 43d 220d 220d
uvm_fault: arp_rtrequest (2) 18 60d 233d 233d
panic: ifa_update_broadaddr does not support dynamic length (3) 37 64d 233d 233d
uvm_fault: proc_trampoline 6 70d 242d 242d
uvm_fault: witness_checkorder (5) 7 21d 255d 255d
pool: free list modified: rttmr 10 27d 258d 258d
protection_fault: lf_advlock (4) C 4 27d 261d 261d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 10 45d 266d 266d
panic: softclock: invalid to_clock: NUM 14 53d 277d 277d
panic: softclock: invalid to_clock: -ADDR 22 45d 279d 279d
protection_fault: sys_semop C 14 15d 280d 280d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 10600 1d01h 285d 251d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 358 15d 286d 286d
assert "cifp != NULL" failed in route.c (3) 203 27d 294d 294d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 1384 16d 342d 342d
uvm_fault: pmap_page_remove (5) 16 51d 361d 361d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 168 21d 408d 408d
uvm_fault: ktrops (2) C 62 1d13h 433d 433d
uvm_fault: db_enter (5) 368 15d 451d 451d
uvm_fault: schedclock syz 11 91d 459d 282d
kernel: page fault trap, code=NUM (3) C 73 36d 489d 247d
malloc: free list modified: free (4) C 17 15d 511d 510d
panic: trap type NUM, code=NUM, pc=NUM (3) 210 27d 540d 540d
witness: lock_object uninitialized: ADDR (3) C 5212 23h38m 614d 472d
uvm_fault: hardclock (5) syz 4 490d 642d 642d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 23d 654d 359d
protection_fault: sys_msgrcv (2) C 46 16d 784d 541d
uvm_fault: memcpy (5) C 20 38d 788d 788d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 792d 792d 792d
panic: pmap_unwire: invalid PDE syz 6 203d 846d 788d
no output from test machine (8) C 510285 1d00h 855d 852d
uvm_fault: ffs_indirtrunc C 4 611d 899d 899d
witness: reversal: vmmaplk inode (3) C 1050 1d02h 931d 882d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 175427 7d06h 954d 954d
panic: bad dir (3) C 101 22d 961d 788d
panic: uvm_fault_unwire_locked: address not in map (4) C 516 1d11h 976d 957d
uvm_fault: x86_ipi_db (8) 330 35d 1020d 1020d
uvm_fault: ufs_lookup C 84 81d 1056d 408d
kernel: double fault trap, code=NUM (2) C 34 113d 1056d 1007d
panic: trap type NUM, code=NUM, pc=ADDR (2) 511 16d 1062d 1062d
protection_fault: ktrops C 259 117d 1066d 1046d
protection_fault: sblock syz 38 890d 1069d 1069d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 6746 15d 1074d 1074d
uvm_fault: fifo_write (2) C 3430 91d 1077d 761d
SYZFAIL: tun: read failed syz 78301 22h35m 1094d 1062d
corrupted report (6) 2268 15d 1173d 1173d
uvm_fault: memset C 78 36d 1215d 1215d
SYZFAIL: command failed syz 12802 1d23h 1382d 1065d
suppressed report 335741 15d 1382d 1372d
panic: ufs_rename: lost dir entry C 114 7d16h 1756d 994d
lost connection to test machine (2) 850731 15d 2173d never