syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Config Freshness Status Commit Freshness Status
ci-openbsd-main 12m 12h07m 6757 40122 503 1918407 f413dfa09d56 .config 18h46m 7e8e0c0f 12h44m
ci-openbsd-multicore 12m 12h07m 6615 41968 852 3511482 f413dfa09d56 .config 18h46m 7e8e0c0f 12h44m
ci-openbsd-setuid 12m 12h07m 3824 28567 775 2949851 f413dfa09d56 .config 18h46m 7e8e0c0f 12h44m
upstream (144):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: m_copydata: short mbuf chain 1 20h26m 20h25m 20h25m
uvm_fault: rw_enter (3) 1 1d05h 1d05h 1d05h
assert "rw_write_held(uobj->vmobjlock)" failed in uvm_vnode.c 1 1d07h 1d07h 1d07h
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x2401 1 3d17h 3d17h 3d17h
panic: runtime error: index out of range [NUM] with length NUM 1 4d22h 4d22h 4d22h
uvm_fault: ufs_rmdir 1 5d15h 5d15h 5d15h
panic: ffs_blkfree: bad size (4) 1 5d17h 5d17h 5d17h
assert "obj == NULL || UVM_OBJ_IS_DUMMY(obj) || rw_write_held(obj->vmobjlock)" failed in uvm_page.c 1 5d21h 5d21h 5d21h
panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock (8) C 153 8h45m 12d 11d
panic: trap type NUM, code=NUM, pc=3c6d9 26 3d22h 12d 12d
pool: free list modified: mbufpl (4) 1 12d 12d 12d
panic: reflect: call of reflect.Value.Uint on string Value [recovered] 1 13d 13d 13d
panic: inconsistent poll.fdMutex 1 13d 13d 13d
panic: reflect: call of reflect.Value.Int on string Value [recovered] 1 15d 15d 15d
pool: free list modified: pdppl (4) 5 8d07h 17d 17d
uvm_fault (3) 1 23d 23d 23d
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 23d 23d 23d
panic: pool_do_get: sigapl: page empty 1 24d 24d 24d
panic: vrele: ref cnt 2 1d10h 24d 24d
panic: pool_do_get: pkpcb: page empty 1 24d 24d 24d
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 3 7d17h 25d 25d
panic: vop (2) 1 25d 25d 25d
panic: trap type NUM, code=NUM, pc=3c729 39 13d 25d 25d
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 1 26d 26d 26d
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 16 14h10m 27d 27d
panic: pool_do_get: filepl: page empty 1 28d 28d 28d
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 29d 29d 29d
uvm_fault: VOP_LOCK (2) 3 8d14h 29d 29d
panic: trap type NUM, code=NUM, pc=3c709 1 29d 29d 29d
uvm_fault: arp_rtrequest (2) 5 5d07h 29d 29d
pool: cpu free list modified: mbufpl (4) 1 29d 29d 29d
uvm_fault: pool_do_get (3) 1 30d 30d 30d
panic: ifa_update_broadaddr does not support dynamic length (3) 11 1d15h 30d 30d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 3 1d19h 30d 30d
protection_fault: solock_shared 2 28d 30d 30d
panic: broken type ref (4) 3 30d 31d 31d
panic: thread NUM p_stat is NUM 1 32d 32d 32d
assert "__mp_lock_held(&sched_lock, curcpu()) == NUM" failed in kern_lock.c (5) 18 4h37m 34d 34d
protection_fault: ifaof_ifpforaddr 2 34d 34d 34d
panic: vop_generConnection to us-central1-ssh-serialport.googleapis.com closed by remote host. 1 34d 34d 34d
panic: ffs_fsync: not dirty 3 24d 34d 34d
panic: vref used where vget required (4) 3 6d00h 35d 35d
panic: ffs_freefile: freeing free inode 1 36d 36d 36d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (2) 1 36d 36d 36d
uvm_fault: checkalias 2 8d09h 36d 36d
panic: trap type NUM, code=NUM, pc=3c7a9 2 31d 36d 36d
protection_fault: strlcpy 1 36d 36d 36d
panic: time: Stop called on uninitialized Timer 2 32d 36d 36d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 5 22d 36d 36d
panic: pool_do_get: rwobjpl: page empty 2 17d 37d 37d
uvm_fault: proc_trampoline 2 27d 38d 38d
pool: free list modified: tcpcb 1 39d 39d 39d
multicore boot error: can't ssh into the instance (6) 3 40d 40d 40d
multicore test error: SYZFATAL: BUG: failed to run executor version: failed to run ["./syz-executor" "version"]: signal: bad system call (core 249 44d 48d 48d
uvm_fault: kcov_remote_enter (2) 2 36d 48d 48d
panic: (4) 1 51d 51d 51d
uvm_fault: witness_checkorder (5) 2 26d 51d 51d
uvm_fault: bpfioctl (4) 1 52d 52d 52d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 52d 52d 52d
uvm_fault: ufs_direnter (2) 1 54d 54d 54d
pool: free list modified: rttmr 4 13d 54d 54d
panic: runtime error: invalid memory address or nil pointer dereference (9) 5 4d07h 56d 56d
protection_fault: lf_advlock (4) C 2 4d12h 57d 57d
panic: wakeup: p_stat is NUM (4) 1 58d 58d 58d
uvm_fault: VOP_BWRITE 1 59d 59d 59d
panic: bad arg kind: <nil> (13) 1 62d 62d 62d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 5 12d 63d 63d
uvm_fault: strcmp 1 69d 69d 69d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 69d 69d 69d
protection_fault: __x86_indirect_thunk_r11 (2) 12 21d 70d 70d
uvm_fault: softclock (4) 9 40d 70d 70d
assert "nlevel >= IPL_NONE" failed in intr.c (2) 2 4d17h 71d 71d
protection_fault: witness_checkorder (3) 1 72d 72d 72d
panic: softclock: invalid to_clock: NUM 9 8d10h 73d 73d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 18 13h48m 73d 73d
panic: pool_do_get: pfstkey: page empty 1 75d 75d 75d
panic: softclock: invalid to_clock: -ADDR 13 7d04h 75d 75d
uvm_fault: rt_timer_timer 3 63d 75d 75d
protection_fault: sys_semop C 2 62d 76d 76d
panic: softclock: invalid to_clock: ADDR 55 1d19h 77d 77d
panic: missing alias (4) 1 77d 77d 77d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 19 1d07h 81d 47d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 15 2d03h 82d 82d
panic: runtime error: index out of range [ADDR] with length NUM 12 1d10h 83d 83d
uvm_fault: db_read_bytes 26 2d09h 85d 85d
panic: vputonfreelist: lock count is not zero (3) 3 27d 86d 86d
uvm_fault: unveil_add_vnode 2 17d 87d 87d
assert "cifp != NULL" failed in route.c (3) 44 2d21h 90d 90d
uvm_fault: pool_gc_pages (2) 5 22d 90d 90d
protection_fault: icmp_mtudisc_timeout 3 43d 96d 96d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 4 1d03h 107d 107d
uvm_fault: ffs2_balloc (3) 5 13d 116d 116d
protection_fault: softclock 2 83d 127d 127d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) 168 33d 131d 131d
go runtime error 41 10h16m 137d 137d
uvm_fault: pf_purge_expired_states 2 60d 138d 138d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 94 1d15h 138d 138d
uvm_fault: pmap_page_remove (5) 7 4d02h 158d 158d
uvm_fault: km_free (2) 7 9d00h 160d 160d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 48d 176d 176d
protection_fault: done_flush (2) C 53 1h26m 186d 37d
assert "dupe == NULL" failed in uvm_page.c (4) 75 26m 187d 187d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 13 15d 204d 204d
uvm_fault: softclock_process_kclock_timeout (2) 4 86d 204d 204d
uvm_fault: ktrops (2) C 7 69d 229d 229d
panic: ffs_update: bad link cnt (2) 17 1h47m 240d 240d
uvm_fault: db_enter (5) 27 2d19h 247d 247d
pool: free list modified: fdescpl (4) 13 76d 254d 254d
uvm_fault: schedclock syz 10 45d 255d 78d
kernel: page fault trap, code=NUM (3) C 49 1d05h 286d 43d
malloc: free list modified: free (4) C 14 34d 307d 306d
panic: trap type NUM, code=NUM, pc=NUM (3) 88 1d14h 336d 336d
witness: lock_object uninitialized: ADDR (3) C 330 12d 410d 268d
uvm_fault: hardclock (5) syz 4 287d 439d 439d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 34d 450d 155d
kernel: protection fault trap, code=NUM (6) 42 5d15h 551d 551d
protection_fault: sys_msgrcv (2) C 31 10d 580d 337d
uvm_fault: memcpy (5) C 6 58d 584d 584d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 588d 588d 588d
pool: free list modified: sockpl (3) 41 3d01h 604d 604d
protection_fault: pool_do_put (2) syz 34 28d 609d 286d
panic: vop_generic_badop (2) 81 9h11m 619d 619d
panic: pmap_unwire: invalid PDE syz 6 83d 642d 584d
no output from test machine (8) C 356892 15m 652d 648d
uvm_fault: ffs_indirtrunc C 4 408d 696d 696d
witness: reversal: vmmaplk inode (3) C 442 15h47m 728d 678d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 170930 31m 751d 750d
panic: bad dir (3) C 28 6d05h 757d 585d
panic: uvm_fault_unwire_locked: address not in map (4) C 151 2d00h 772d 754d
uvm_fault: x86_ipi_db (8) 207 3h44m 816d 816d
uvm_fault: ufs_lookup C 45 6d10h 852d 204d
kernel: double fault trap, code=NUM (2) C 24 1d13h 852d 804d
panic: trap type NUM, code=NUM, pc=ADDR (2) 322 8h34m 859d 859d
protection_fault: ktrops C 246 13d 862d 842d
protection_fault: sblock syz 38 686d 865d 865d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 588 6h40m 870d 870d
uvm_fault: fifo_write (2) C 2884 7h31m 873d 558d
SYZFAIL: tun: read failed syz 35263 49d 890d 859d
corrupted report (6) 1147 2h55m 969d 969d
uvm_fault: memset C 40 43d 1011d 1011d
SYZFAIL: command failed syz 2451 64d 1178d 861d
suppressed report 284702 14m 1179d 1168d
panic: ufs_rename: lost dir entry C 68 6d18h 1552d 790d
lost connection to test machine (2) 836365 47m 1969d never