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 now 2d18h 6189 39870 broken 00aa7573f64b .config 3d03h 34889ee3 4d10h all only
ci-openbsd-multicore now 2d18h 6649 42366 broken 00aa7573f64b .config 3d03h 34889ee3 4d10h all only
ci-openbsd-setuid now 2d18h 3666 28495 1 broken 00aa7573f64b .config 3d03h 34889ee3 4d10h all only
upstream (160):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: trap type NUM, code=NUM, pc=3ca59 8 3d13h 4d07h 4d07h
panic: pool_do_get: pfstate: page empty 1 4d20h 4d20h 4d20h
panic: trap type NUM, code=NUM, pc=3ca09 6 4d12h 5d00h 5d00h
pool: free list modified: pmappl 1 5d11h 5d11h 5d11h
witness: reversal: amaplk vmmaplk 1 5d14h 5d14h 5d14h
uvm_fault: vio_rxeof (2) 1 8d10h 8d10h 8d10h
openbsd build error (21) 1 10d 10d 10d
openbsd test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 27 8d05h 10d 10d
multicore test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 55 8d04h 10d 10d
panic: kernel diagnosticpm aap_susnewirrtei:o nw "irindugp ef o==r N pUmaLp L0xf" ffafiflfedd:NUM 0fil7e9 d"/s6yez4eka8l 1 10d 10d 10d
can't ssh into the instance 29 11h39m 10d 10d
protection_fault: nd6_timer 1 11d 11d 11d
uvm_fault: ufs_symlink 1 11d 11d 11d
panic: runtime error: slice bounds out of range [:NUM] with capacity NUM 1 12d 12d 12d
panic:p a nic : kernel diagnostic assertion "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & 1 12d 12d 12d
panic: wd changed: "\x00\x00\x00\x00\x00" -> "/root" 1 12d 12d 12d
panic: pool_do_get: vnodes: page empty 1 13d 13d 13d
panic: vwakeup: neg numoutput 1 13d 13d 13d
panic: runtime error: invalid memory address or nil pointer dereference [recovered] 2 14d 16d 16d
panic: inconsistent bufpage counts 2 4d02h 16d 16d
panic: trap type NUM, code=NUM, pc=3ca79 21 5d06h 16d 16d
protection_fault: sosend 1 16d 16d 16d
panic: m_copydata: short mbuf chain 1 17d 17d 17d
uvm_fault: rw_enter (3) 1 18d 18d 18d
assert "rw_write_held(uobj->vmobjlock)" failed in uvm_vnode.c 1 18d 18d 18d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x2401 1 20d 20d 20d
panic: runtime error: index out of range [NUM] with length NUM 1 21d 21d 21d
uvm_fault: ufs_rmdir 1 22d 22d 22d
panic: ffs_blkfree: bad size (4) 1 22d 22d 22d
assert "obj == NULL || UVM_OBJ_IS_DUMMY(obj) || rw_write_held(obj->vmobjlock)" failed in uvm_page.c 1 22d 22d 22d
panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock (8) C 175 15d 29d 28d
panic: trap type NUM, code=NUM, pc=3c6d9 26 20d 29d 29d
pool: free list modified: mbufpl (4) 1 29d 29d 29d
panic: reflect: call of reflect.Value.Uint on string Value [recovered] 1 30d 30d 30d
panic: inconsistent poll.fdMutex 4 2d17h 30d 30d
panic: reflect: call of reflect.Value.Int on string Value [recovered] 1 32d 32d 32d
pool: free list modified: pdppl (4) 6 15d 34d 34d
uvm_fault (3) 1 40d 40d 40d
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 40d 40d 40d
panic: pool_do_get: sigapl: page empty 1 41d 41d 41d
panic: vrele: ref cnt 2 18d 41d 41d
panic: pool_do_get: pkpcb: page empty 1 41d 41d 41d
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 6 8d09h 42d 42d
panic: vop (2) 1 42d 42d 42d
panic: trap type NUM, code=NUM, pc=3c729 39 31d 42d 42d
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 3 3d11h 43d 43d
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 28 3d16h 44d 44d
panic: pool_do_get: filepl: page empty 1 45d 45d 45d
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 46d 46d 46d
uvm_fault: VOP_LOCK (2) 3 25d 46d 46d
panic: trap type NUM, code=NUM, pc=3c709 1 46d 46d 46d
uvm_fault: arp_rtrequest (2) 5 22d 46d 46d
pool: cpu free list modified: mbufpl (4) 2 16d 47d 47d
uvm_fault: pool_do_get (3) 1 47d 47d 47d
panic: ifa_update_broadaddr does not support dynamic length (3) 19 11d 47d 47d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 7 4d14h 47d 47d
protection_fault: solock_shared 2 45d 47d 47d
panic: broken type ref (4) 3 47d 48d 48d
panic: thread NUM p_stat is NUM 1 49d 49d 49d
assert "__mp_lock_held(&sched_lock, curcpu()) == NUM" failed in kern_lock.c (5) 31 2d20h 51d 51d
protection_fault: ifaof_ifpforaddr 2 51d 51d 51d
panic: vop_generConnection to us-central1-ssh-serialport.googleapis.com closed by remote host. 1 51d 51d 51d
panic: ffs_fsync: not dirty 3 41d 51d 51d
panic: vref used where vget required (4) 5 2d16h 52d 52d
panic: ffs_freefile: freeing free inode 1 53d 53d 53d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (2) 1 53d 53d 53d
uvm_fault: checkalias 4 12d 53d 53d
panic: trap type NUM, code=NUM, pc=3c7a9 2 48d 53d 53d
protection_fault: strlcpy 1 53d 53d 53d
panic: time: Stop called on uninitialized Timer 2 49d 53d 53d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 6 6d08h 53d 53d
panic: pool_do_get: rwobjpl: page empty 2 34d 54d 54d
uvm_fault: proc_trampoline 3 10d 55d 55d
pool: free list modified: tcpcb 1 57d 57d 57d
multicore boot error: can't ssh into the instance (6) 3 57d 57d 57d
uvm_fault: kcov_remote_enter (2) 2 53d 65d 65d
panic: (4) 1 68d 68d 68d
uvm_fault: witness_checkorder (5) 3 8d05h 68d 68d
uvm_fault: bpfioctl (4) 1 69d 69d 69d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 69d 69d 69d
uvm_fault: ufs_direnter (2) 1 71d 71d 71d
pool: free list modified: rttmr 5 8d07h 71d 71d
panic: runtime error: invalid memory address or nil pointer dereference (9) 6 10d 73d 73d
protection_fault: lf_advlock (4) C 2 21d 74d 74d
panic: wakeup: p_stat is NUM (4) 1 75d 75d 75d
uvm_fault: VOP_BWRITE 1 76d 76d 76d
panic: bad arg kind: <nil> (13) 1 79d 79d 79d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 6 12d 80d 80d
uvm_fault: strcmp 1 86d 86d 86d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 86d 86d 86d
protection_fault: __x86_indirect_thunk_r11 (2) 15 4d22h 87d 87d
uvm_fault: softclock (4) 9 57d 87d 87d
assert "nlevel >= IPL_NONE" failed in intr.c (2) 6 10d 88d 88d
protection_fault: witness_checkorder (3) 1 89d 89d 89d
panic: softclock: invalid to_clock: NUM 10 7d12h 90d 90d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 27 4d04h 90d 90d
panic: softclock: invalid to_clock: -ADDR 14 4d13h 92d 92d
uvm_fault: rt_timer_timer 3 80d 92d 92d
protection_fault: sys_semop C 2 9d17h 93d 93d
panic: softclock: invalid to_clock: ADDR 58 3d02h 94d 94d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 19 18d 98d 64d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 160 2d15h 99d 99d
panic: runtime error: index out of range [ADDR] with length NUM 16 11d 100d 100d
uvm_fault: db_read_bytes 33 4d03h 102d 102d
panic: vputonfreelist: lock count is not zero (3) 3 44d 104d 104d
uvm_fault: unveil_add_vnode 3 5d13h 104d 104d
assert "cifp != NULL" failed in route.c (3) 53 3d06h 107d 107d
uvm_fault: pool_gc_pages (2) 6 3d02h 107d 107d
protection_fault: icmp_mtudisc_timeout 3 60d 113d 113d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 7 9d04h 124d 124d
uvm_fault: ffs2_balloc (3) 5 30d 133d 133d
go runtime error 75 3d07h 154d 154d
uvm_fault: pf_purge_expired_states 2 77d 155d 155d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 136 3d01h 155d 155d
uvm_fault: pmap_page_remove (5) 8 16d 175d 175d
uvm_fault: km_free (2) 9 4d14h 177d 177d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 65d 193d 193d
protection_fault: done_flush (2) C 55 16d 203d 54d
assert "dupe == NULL" failed in uvm_page.c (4) 119 3d12h 204d 204d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 22 4d00h 221d 221d
uvm_fault: ktrops (2) C 7 86d 246d 246d
panic: ffs_update: bad link cnt (2) 26 5d15h 257d 257d
uvm_fault: db_enter (5) 56 2d23h 264d 264d
pool: free list modified: fdescpl (4) 14 11d 271d 271d
uvm_fault: schedclock syz 10 62d 272d 95d
kernel: page fault trap, code=NUM (3) C 58 3d11h 303d 60d
malloc: free list modified: free (4) C 14 5d02h 324d 323d
panic: trap type NUM, code=NUM, pc=NUM (3) 109 2d15h 353d 353d
witness: lock_object uninitialized: ADDR (3) C 330 15d 427d 285d
uvm_fault: hardclock (5) syz 4 304d 456d 456d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 15d 467d 173d
kernel: protection fault trap, code=NUM (6) 42 22d 568d 568d
protection_fault: sys_msgrcv (2) C 31 27d 597d 354d
uvm_fault: memcpy (5) C 6 75d 602d 602d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 605d 605d 605d
pool: free list modified: sockpl (3) 41 20d 621d 621d
protection_fault: pool_do_put (2) syz 34 45d 626d 303d
panic: vop_generic_badop (2) 84 6d01h 636d 636d
panic: pmap_unwire: invalid PDE syz 6 16d 660d 601d
no output from test machine (8) C 366304 2d15h 669d 665d
uvm_fault: ffs_indirtrunc C 4 425d 713d 713d
witness: reversal: vmmaplk inode (3) C 501 2d20h 745d 695d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 175008 2d15h 768d 768d
panic: bad dir (3) C 31 8d02h 774d 602d
panic: uvm_fault_unwire_locked: address not in map (4) C 154 4d04h 789d 771d
uvm_fault: x86_ipi_db (8) 221 4d17h 833d 833d
uvm_fault: ufs_lookup C 45 23d 869d 221d
kernel: double fault trap, code=NUM (2) C 30 2d19h 869d 821d
panic: trap type NUM, code=NUM, pc=ADDR (2) 347 3d05h 876d 876d
protection_fault: ktrops C 253 3d01h 879d 859d
protection_fault: sblock syz 38 703d 882d 882d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 856 2d18h 887d 887d
uvm_fault: fifo_write (2) C 3163 2d16h 890d 575d
SYZFAIL: tun: read failed syz 35263 10d 907d 876d
corrupted report (6) 1316 2d16h 987d 987d
uvm_fault: memset C 40 60d 1028d 1028d
SYZFAIL: command failed syz 2451 11d 1195d 878d
suppressed report 304608 2d15h 1196d 1185d
panic: ufs_rename: lost dir entry C 68 23d 1569d 807d
lost connection to test machine (2) 839511 2d11h 1986d never