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 now 9h02m 7161 39538 481 1963574 22bab8566a4f .config 1d05h 07b455f9 1d07h
ci-openbsd-multicore now 8h46m 7009 41710 660 3162322 22bab8566a4f .config 1d05h 07b455f9 1d07h
ci-openbsd-setuid now 8h53m 3998 28019 382 2388911 22bab8566a4f .config 1d05h 07b455f9 1d07h
upstream (132):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
uvm_fault (3) 1 5d08h 5d08h 5d08h
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 5d17h 5d17h 5d17h
panic: pool_do_get: sigapl: page empty 1 6d00h 6d00h 6d00h
panic: vrele: ref cnt 1 6d07h 6d07h 6d07h
panic: pool_do_get: pkpcb: page empty 1 6d10h 6d10h 6d10h
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 1 7d09h 7d09h 7d09h
panic: vop (2) 1 7d10h 7d10h 7d10h
panic: trap type NUM, code=NUM, pc=3c729 28 5h49m 7d19h 7d19h
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 1 8d15h 8d15h 8d15h
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 3 8m 9d21h 9d21h
panic: pool_do_get: filepl: page empty 1 10d 10d 10d
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 11d 11d 11d
uvm_fault: VOP_LOCK (2) 2 1d23h 11d 11d
panic: trap type NUM, code=NUM, pc=3c709 1 11d 11d 11d
uvm_fault: arp_rtrequest (2) 3 1d00h 11d 11d
pool: cpu free list modified: mbufpl (4) 1 11d 11d 11d
uvm_fault: pool_do_get (3) 1 12d 12d 12d
panic: ifa_update_broadaddr does not support dynamic length (3) 6 23h12m 12d 12d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 1 12d 12d 12d
protection_fault: solock_shared 2 9d23h 12d 12d
panic: broken type ref (4) 3 12d 13d 13d
panic: thread NUM p_stat is NUM 1 14d 14d 14d
assert "__mp_lock_held(&sched_lock, curcpu()) == NUM" failed in kern_lock.c (5) 8 1d17h 16d 16d
protection_fault: ifaof_ifpforaddr 2 16d 16d 16d
panic: vop_generConnection to us-central1-ssh-serialport.googleapis.com closed by remote host. 1 16d 16d 16d
panic: ffs_fsync: not dirty 3 6d09h 16d 16d
panic: vref used where vget required (4) 2 7d07h 17d 17d
panic: ffs_freefile: freeing free inode 1 17d 17d 17d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (2) 1 18d 18d 18d
uvm_fault: checkalias 1 18d 18d 18d
panic: trap type NUM, code=NUM, pc=3c7a9 2 13d 18d 18d
protection_fault: strlcpy 1 18d 18d 18d
panic: time: Stop called on uninitialized Timer 2 14d 18d 18d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 5 4d11h 18d 18d
panic: pool_do_get: rwobjpl: page empty 1 19d 19d 19d
uvm_fault: proc_trampoline 2 9d00h 20d 20d
pool: free list modified: tcpcb 1 21d 21d 21d
multicore boot error: can't ssh into the instance (6) 3 22d 22d 22d
multicore test error: SYZFATAL: BUG: failed to run executor version: failed to run ["./syz-executor" "version"]: signal: bad system call (core 249 26d 30d 30d
uvm_fault: kcov_remote_enter (2) 2 18d 30d 30d
panic: (4) 1 33d 33d 33d
uvm_fault: witness_checkorder (5) 2 8d13h 33d 33d
uvm_fault: bpfioctl (4) 1 34d 34d 34d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 34d 34d 34d
uvm_fault: ufs_direnter (2) 1 36d 36d 36d
pool: free list modified: rttmr 3 6h56m 36d 36d
panic: runtime error: invalid memory address or nil pointer dereference (9) 4 12d 38d 38d
protection_fault: lf_advlock (4) C 1 25d 39d 39d
panic: wakeup: p_stat is NUM (4) 1 40d 40d 40d
uvm_fault: VOP_BWRITE 1 41d 41d 41d
panic: bad arg kind: <nil> (13) 1 44d 44d 44d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 4 6d14h 45d 45d
uvm_fault: strcmp 1 51d 51d 51d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 51d 51d 51d
protection_fault: __x86_indirect_thunk_r11 (2) 12 3d12h 52d 52d
uvm_fault: softclock (4) 9 22d 52d 52d
assert "nlevel >= IPL_NONE" failed in intr.c (2) 1 53d 53d 53d
protection_fault: witness_checkorder (3) 1 54d 54d 54d
panic: softclock: invalid to_clock: NUM 7 7d03h 55d 55d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 13 2d00h 55d 55d
panic: pool_do_get: pfstkey: page empty 1 57d 57d 57d
panic: softclock: invalid to_clock: -ADDR 12 2h16m 57d 57d
uvm_fault: rt_timer_timer 3 45d 57d 57d
protection_fault: sys_semop C 2 44d 58d 58d
panic: softclock: invalid to_clock: ADDR 43 9h20m 59d 59d
panic: missing alias (4) 1 59d 59d 59d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 18 2d05h 63d 29d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 4 16d 64d 64d
panic: runtime error: index out of range [ADDR] with length NUM 7 4d03h 65d 65d
uvm_fault: db_read_bytes 13 4h49m 67d 67d
panic: vputonfreelist: lock count is not zero (3) 3 9d11h 68d 68d
uvm_fault: unveil_add_vnode 1 69d 69d 69d
assert "cifp != NULL" failed in route.c (3) 29 12h26m 72d 72d
uvm_fault: pool_gc_pages (2) 5 4d20h 72d 72d
assert "(bp->b_flags & B_BUSY) == NUM" failed in vfs_biomem.c 1 75d 75d 75d
pool: free list modified: pipepl 1 78d 78d 78d
protection_fault: icmp_mtudisc_timeout 3 25d 78d 78d
assert "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed in 1 85d 85d 85d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 3 17d 89d 89d
uvm_fault: ffs2_balloc (3) 4 19d 98d 98d
protection_fault: softclock 2 65d 109d 109d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) 168 15d 113d 113d
go runtime error 33 3h00m 119d 119d
uvm_fault: pf_purge_expired_states 2 42d 120d 120d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 34 2h57m 120d 120d
uvm_fault: pmap_page_remove (5) 3 10d 140d 140d
uvm_fault: km_free (2) 6 15d 142d 142d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 29d 158d 158d
protection_fault: done_flush (2) C 51 10d 168d 19d
assert "dupe == NULL" failed in uvm_page.c (4) 48 2d00h 169d 169d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 12 1d15h 186d 186d
uvm_fault: softclock_process_kclock_timeout (2) 4 67d 186d 186d
uvm_fault: ktrops (2) C 7 51d 211d 211d
panic: ffs_update: bad link cnt (2) 13 1d11h 222d 222d
uvm_fault: db_enter (5) 10 2d03h 229d 229d
pool: free list modified: fdescpl (4) 13 57d 236d 236d
uvm_fault: schedclock syz 10 27d 237d 60d
kernel: page fault trap, code=NUM (3) C 41 1d13h 267d 25d
malloc: free list modified: free (4) C 14 16d 289d 288d
panic: trap type NUM, code=NUM, pc=NUM (3) 59 12h46m 318d 318d
witness: lock_object uninitialized: ADDR (3) C 329 2d19h 392d 250d
uvm_fault: hardclock (5) syz 4 269d 421d 421d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 16d 432d 137d
kernel: protection fault trap, code=NUM (6) 40 9d19h 533d 533d
protection_fault: sys_msgrcv (2) C 30 67d 562d 319d
uvm_fault: memcpy (5) C 6 40d 566d 566d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 570d 570d 570d
pool: free list modified: sockpl (3) 35 2d22h 586d 586d
protection_fault: pool_do_put (2) syz 34 10d 591d 267d
panic: vop_generic_badop (2) 76 1d04h 601d 601d
panic: pmap_unwire: invalid PDE syz 6 65d 624d 566d
no output from test machine (8) C 346739 now 634d 630d
uvm_fault: ffs_indirtrunc C 4 390d 678d 678d
witness: reversal: vmmaplk inode (3) C 426 304d 710d 660d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 168557 now 732d 732d
panic: bad dir (3) C 24 6d18h 739d 567d
panic: uvm_fault_unwire_locked: address not in map (4) C 143 1d15h 754d 735d
uvm_fault: x86_ipi_db (8) 181 1d21h 798d 798d
uvm_fault: ufs_lookup C 44 8d08h 834d 186d
kernel: double fault trap, code=NUM (2) C 21 3d21h 834d 786d
panic: trap type NUM, code=NUM, pc=ADDR (2) 309 1d08h 841d 841d
protection_fault: ktrops C 245 10h36m 844d 824d
protection_fault: sblock syz 38 668d 847d 847d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 268 54m 852d 852d
uvm_fault: fifo_write (2) C 2559 3h06m 855d 540d
SYZFAIL: tun: read failed syz 35263 31d 872d 841d
corrupted report (6) 925 4h24m 951d 951d
uvm_fault: memset C 40 25d 993d 993d
SYZFAIL: command failed syz 2451 46d 1160d 843d
suppressed report 262246 now 1161d 1150d
panic: ufs_rename: lost dir entry C 67 5d23h 1534d 772d
lost connection to test machine (2) 834697 29m 1951d never