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🐞 Open [138] 🐞 Fixed [269] 🐞 Invalid [578] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

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 now 3h20m 6488 39629 347 1291047 8fad29a3d36d .config 6h41m 9473be88 7h06m
ci-openbsd-multicore now 3h07m 6222 41459 576 2753366 8fad29a3d36d .config 6h41m 9473be88 7h06m
ci-openbsd-setuid now 3h13m 3877 28413 511 2353944 8fad29a3d36d .config 6h41m 9473be88 7h06m
upstream (138):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock (8) C 59 1h31m 4d21h 4d16h
panic: trap type NUM, code=NUM, pc=3c6d9 11 1h17m 5d08h 5d08h
pool: free list modified: mbufpl (4) 1 5d15h 5d15h 5d15h
panic: reflect: call of reflect.Value.Uint on string Value [recovered] 1 5d19h 5d19h 5d19h
panic: inconsistent poll.fdMutex 1 6d01h 6d01h 6d01h
panic: reflect: call of reflect.Value.Int on string Value [recovered] 1 8d14h 8d14h 8d14h
pool: free list modified: pdppl (4) 5 1d02h 9d23h 9d23h
uvm_fault (3) 1 16d 16d 16d
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 16d 16d 16d
panic: pool_do_get: sigapl: page empty 1 16d 16d 16d
panic: vrele: ref cnt 1 17d 17d 17d
panic: pool_do_get: pkpcb: page empty 1 17d 17d 17d
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 3 12h12m 18d 18d
panic: vop (2) 1 18d 18d 18d
panic: trap type NUM, code=NUM, pc=3c729 39 6d18h 18d 18d
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 1 19d 19d 19d
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 11 1d07h 20d 20d
panic: pool_do_get: filepl: page empty 1 21d 21d 21d
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 21d 21d 21d
uvm_fault: VOP_LOCK (2) 3 1d09h 21d 21d
panic: trap type NUM, code=NUM, pc=3c709 1 22d 22d 22d
uvm_fault: arp_rtrequest (2) 4 7d15h 22d 22d
pool: cpu free list modified: mbufpl (4) 1 22d 22d 22d
uvm_fault: pool_do_get (3) 1 22d 22d 22d
panic: ifa_update_broadaddr does not support dynamic length (3) 9 11h18m 23d 23d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 1 23d 23d 23d
protection_fault: solock_shared 2 20d 23d 23d
panic: broken type ref (4) 3 22d 23d 23d
panic: thread NUM p_stat is NUM 1 25d 25d 25d
assert "__mp_lock_held(&sched_lock, curcpu()) == NUM" failed in kern_lock.c (5) 13 2d14h 26d 26d
protection_fault: ifaof_ifpforaddr 2 26d 27d 27d
panic: vop_generConnection to us-central1-ssh-serialport.googleapis.com closed by remote host. 1 27d 27d 27d
panic: ffs_fsync: not dirty 3 17d 27d 27d
panic: vref used where vget required (4) 2 18d 27d 27d
panic: ffs_freefile: freeing free inode 1 28d 28d 28d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (2) 1 28d 28d 28d
uvm_fault: checkalias 2 1d04h 29d 29d
panic: trap type NUM, code=NUM, pc=3c7a9 2 24d 29d 29d
protection_fault: strlcpy 1 29d 29d 29d
panic: time: Stop called on uninitialized Timer 2 24d 29d 29d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 5 15d 29d 29d
panic: pool_do_get: rwobjpl: page empty 2 9d18h 29d 29d
uvm_fault: proc_trampoline 2 19d 31d 31d
pool: free list modified: tcpcb 1 32d 32d 32d
multicore boot error: can't ssh into the instance (6) 3 32d 32d 32d
multicore test error: SYZFATAL: BUG: failed to run executor version: failed to run ["./syz-executor" "version"]: signal: bad system call (core 249 37d 41d 41d
uvm_fault: kcov_remote_enter (2) 2 29d 41d 41d
panic: (4) 1 43d 43d 43d
uvm_fault: witness_checkorder (5) 2 19d 44d 44d
uvm_fault: bpfioctl (4) 1 44d 44d 44d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 45d 45d 45d
uvm_fault: ufs_direnter (2) 1 47d 47d 47d
pool: free list modified: rttmr 4 6d15h 47d 47d
panic: runtime error: invalid memory address or nil pointer dereference (9) 4 22d 49d 49d
protection_fault: lf_advlock (4) C 1 36d 50d 50d
panic: wakeup: p_stat is NUM (4) 1 51d 51d 51d
uvm_fault: VOP_BWRITE 1 52d 52d 52d
panic: bad arg kind: <nil> (13) 1 55d 55d 55d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 5 5d17h 55d 55d
uvm_fault: strcmp 1 62d 62d 62d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 62d 62d 62d
protection_fault: __x86_indirect_thunk_r11 (2) 12 14d 63d 63d
uvm_fault: softclock (4) 9 33d 63d 63d
assert "nlevel >= IPL_NONE" failed in intr.c (2) 1 64d 64d 64d
protection_fault: witness_checkorder (3) 1 65d 65d 65d
panic: softclock: invalid to_clock: NUM 9 1d05h 66d 66d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 16 4d06h 66d 66d
panic: pool_do_get: pfstkey: page empty 1 68d 68d 68d
panic: softclock: invalid to_clock: -ADDR 12 10d 68d 68d
uvm_fault: rt_timer_timer 3 56d 68d 68d
protection_fault: sys_semop C 2 55d 69d 69d
panic: softclock: invalid to_clock: ADDR 51 2d04h 70d 70d
panic: missing alias (4) 1 70d 70d 70d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 18 13d 74d 40d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 5 6d12h 75d 75d
panic: runtime error: index out of range [ADDR] with length NUM 10 2d03h 75d 75d
uvm_fault: db_read_bytes 20 1h27m 78d 78d
panic: vputonfreelist: lock count is not zero (3) 3 20d 79d 79d
uvm_fault: unveil_add_vnode 2 10d 79d 79d
assert "cifp != NULL" failed in route.c (3) 32 1d17h 83d 83d
uvm_fault: pool_gc_pages (2) 5 15d 83d 83d
assert "(bp->b_flags & B_BUSY) == NUM" failed in vfs_biomem.c 1 86d 86d 86d
pool: free list modified: pipepl 1 89d 89d 89d
protection_fault: icmp_mtudisc_timeout 3 36d 89d 89d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 3 27d 99d 99d
uvm_fault: ffs2_balloc (3) 5 5d22h 109d 109d
protection_fault: softclock 2 76d 119d 119d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) 168 26d 123d 123d
go runtime error 36 8d09h 130d 130d
uvm_fault: pf_purge_expired_states 2 53d 130d 130d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 78 2h58m 131d 131d
uvm_fault: pmap_page_remove (5) 5 1d09h 150d 150d
uvm_fault: km_free (2) 7 1d19h 152d 152d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 40d 169d 169d
protection_fault: done_flush (2) C 51 20d 179d 30d
assert "dupe == NULL" failed in uvm_page.c (4) 63 13h00m 180d 180d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 13 8d05h 197d 197d
uvm_fault: softclock_process_kclock_timeout (2) 4 78d 197d 197d
uvm_fault: ktrops (2) C 7 62d 222d 222d
panic: ffs_update: bad link cnt (2) 16 4d23h 233d 233d
uvm_fault: db_enter (5) 18 8h15m 240d 240d
pool: free list modified: fdescpl (4) 13 68d 247d 247d
uvm_fault: schedclock syz 10 38d 248d 71d
kernel: page fault trap, code=NUM (3) C 45 2d17h 278d 36d
malloc: free list modified: free (4) C 14 27d 300d 299d
panic: trap type NUM, code=NUM, pc=NUM (3) 75 10h31m 329d 329d
witness: lock_object uninitialized: ADDR (3) C 330 5d16h 403d 261d
uvm_fault: hardclock (5) syz 4 279d 432d 431d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 27d 443d 148d
kernel: protection fault trap, code=NUM (6) 41 12h15m 544d 544d
protection_fault: sys_msgrcv (2) C 31 3d05h 573d 330d
uvm_fault: memcpy (5) C 6 51d 577d 577d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 581d 581d 581d
pool: free list modified: sockpl (3) 40 17h46m 597d 597d
protection_fault: pool_do_put (2) syz 34 21d 602d 278d
panic: vop_generic_badop (2) 80 6h55m 612d 612d
panic: pmap_unwire: invalid PDE syz 6 76d 635d 577d
no output from test machine (8) C 352271 now 644d 641d
uvm_fault: ffs_indirtrunc C 4 400d 688d 688d
witness: reversal: vmmaplk inode (3) C 433 1d06h 720d 671d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 169846 8m 743d 743d
panic: bad dir (3) C 27 4h27m 750d 578d
panic: uvm_fault_unwire_locked: address not in map (4) C 149 1h43m 765d 746d
uvm_fault: x86_ipi_db (8) 192 1h55m 809d 809d
uvm_fault: ufs_lookup C 44 19d 845d 197d
kernel: double fault trap, code=NUM (2) C 22 8d13h 845d 796d
panic: trap type NUM, code=NUM, pc=ADDR (2) 317 20h46m 851d 851d
protection_fault: ktrops C 246 5d21h 855d 835d
protection_fault: sblock syz 38 679d 858d 858d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 496 1h21m 863d 863d
uvm_fault: fifo_write (2) C 2748 7m 866d 551d
SYZFAIL: tun: read failed syz 35263 42d 883d 852d
corrupted report (6) 1058 14m 962d 962d
uvm_fault: memset C 40 36d 1004d 1004d
SYZFAIL: command failed syz 2451 57d 1171d 854d
suppressed report 275331 now 1171d 1161d
panic: ufs_rename: lost dir entry C 67 2d01h 1545d 783d
lost connection to test machine (2) 835838 5m 1962d never