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 12h16m 7065 39475 270 1164304 4a1a463e112f .config 20h48m 07b455f9 1d23h
ci-openbsd-multicore now 12h00m 6960 41368 322 2684594 4a1a463e112f .config 20h48m 07b455f9 1d23h
ci-openbsd-setuid now 12h09m 4041 28058 258 1302387 4a1a463e112f .config 20h48m 07b455f9 1d23h
upstream (132):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
uvm_fault (3) 1 6d01h 6d01h 6d01h
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 6d09h 6d09h 6d09h
panic: pool_do_get: sigapl: page empty 1 6d16h 6d16h 6d16h
panic: vrele: ref cnt 1 7d00h 7d00h 7d00h
panic: pool_do_get: pkpcb: page empty 1 7d02h 7d02h 7d02h
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 1 8d01h 8d01h 8d01h
panic: vop (2) 1 8d02h 8d02h 8d02h
panic: trap type NUM, code=NUM, pc=3c729 29 13h49m 8d11h 8d11h
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 1 9d08h 9d08h 9d08h
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 3 16h35m 10d 10d
panic: pool_do_get: filepl: page empty 1 11d 11d 11d
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 11d 11d 11d
uvm_fault: VOP_LOCK (2) 2 2d15h 11d 11d
panic: trap type NUM, code=NUM, pc=3c709 1 12d 12d 12d
uvm_fault: arp_rtrequest (2) 3 1d16h 12d 12d
pool: cpu free list modified: mbufpl (4) 1 12d 12d 12d
uvm_fault: pool_do_get (3) 1 12d 12d 12d
panic: ifa_update_broadaddr does not support dynamic length (3) 6 1d15h 12d 12d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 1 13d 13d 13d
protection_fault: solock_shared 2 10d 13d 13d
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 2d10h 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 17d 17d 17d
panic: ffs_fsync: not dirty 3 7d02h 17d 17d
panic: vref used where vget required (4) 2 7d23h 17d 17d
panic: ffs_freefile: freeing free inode 1 18d 18d 18d
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 19d 19d
protection_fault: strlcpy 1 19d 19d 19d
panic: time: Stop called on uninitialized Timer 2 14d 19d 19d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 5 5d04h 19d 19d
panic: pool_do_get: rwobjpl: page empty 1 19d 19d 19d
uvm_fault: proc_trampoline 2 9d16h 21d 21d
pool: free list modified: tcpcb 1 22d 22d 22d
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 31d 31d
uvm_fault: kcov_remote_enter (2) 2 19d 31d 31d
panic: (4) 1 33d 33d 33d
uvm_fault: witness_checkorder (5) 2 9d05h 34d 34d
uvm_fault: bpfioctl (4) 1 34d 34d 34d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 35d 35d 35d
uvm_fault: ufs_direnter (2) 1 37d 37d 37d
pool: free list modified: rttmr 3 23h22m 37d 37d
panic: runtime error: invalid memory address or nil pointer dereference (9) 4 12d 38d 38d
protection_fault: lf_advlock (4) C 1 26d 40d 40d
panic: wakeup: p_stat is NUM (4) 1 41d 41d 41d
uvm_fault: VOP_BWRITE 1 42d 42d 42d
panic: bad arg kind: <nil> (13) 1 45d 45d 45d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 4 7d07h 45d 45d
uvm_fault: strcmp 1 52d 52d 52d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 52d 52d 52d
protection_fault: __x86_indirect_thunk_r11 (2) 12 4d04h 53d 53d
uvm_fault: softclock (4) 9 22d 53d 53d
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 8 2h11m 56d 56d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 13 2d16h 56d 56d
panic: pool_do_get: pfstkey: page empty 1 58d 58d 58d
panic: softclock: invalid to_clock: -ADDR 12 18h42m 58d 58d
uvm_fault: rt_timer_timer 3 46d 58d 58d
protection_fault: sys_semop C 2 45d 59d 59d
panic: softclock: invalid to_clock: ADDR 45 7h53m 60d 60d
panic: missing alias (4) 1 60d 60d 60d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 18 2d22h 64d 30d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 4 16d 65d 65d
panic: runtime error: index out of range [ADDR] with length NUM 7 4d20h 65d 65d
uvm_fault: db_read_bytes 13 21h15m 67d 67d
panic: vputonfreelist: lock count is not zero (3) 3 10d 69d 69d
uvm_fault: unveil_add_vnode 2 6h55m 69d 69d
assert "cifp != NULL" failed in route.c (3) 29 1d04h 73d 73d
uvm_fault: pool_gc_pages (2) 5 5d13h 73d 73d
assert "(bp->b_flags & B_BUSY) == NUM" failed in vfs_biomem.c 1 75d 75d 75d
pool: free list modified: pipepl 1 79d 79d 79d
protection_fault: icmp_mtudisc_timeout 3 26d 79d 79d
assert "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed in 1 86d 86d 86d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 3 17d 89d 89d
uvm_fault: ffs2_balloc (3) 4 20d 99d 99d
protection_fault: softclock 2 66d 109d 109d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) 168 16d 113d 113d
go runtime error 34 14h54m 120d 120d
uvm_fault: pf_purge_expired_states 2 43d 120d 120d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 36 2h29m 121d 121d
uvm_fault: pmap_page_remove (5) 3 11d 140d 140d
uvm_fault: km_free (2) 6 15d 142d 142d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 30d 159d 159d
protection_fault: done_flush (2) C 51 10d 169d 20d
assert "dupe == NULL" failed in uvm_page.c (4) 48 2d16h 170d 170d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 12 2d07h 187d 187d
uvm_fault: softclock_process_kclock_timeout (2) 4 68d 187d 187d
uvm_fault: ktrops (2) C 7 51d 212d 212d
panic: ffs_update: bad link cnt (2) 13 2d03h 223d 223d
uvm_fault: db_enter (5) 10 2d20h 230d 230d
pool: free list modified: fdescpl (4) 13 58d 237d 237d
uvm_fault: schedclock syz 10 27d 238d 61d
kernel: page fault trap, code=NUM (3) C 41 2d06h 268d 25d
malloc: free list modified: free (4) C 14 17d 290d 289d
panic: trap type NUM, code=NUM, pc=NUM (3) 60 15h42m 319d 319d
witness: lock_object uninitialized: ADDR (3) C 329 3d12h 393d 251d
uvm_fault: hardclock (5) syz 4 269d 421d 421d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 17d 432d 138d
kernel: protection fault trap, code=NUM (6) 40 10d 534d 534d
protection_fault: sys_msgrcv (2) C 30 68d 563d 319d
uvm_fault: memcpy (5) C 6 41d 567d 567d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 571d 571d 571d
pool: free list modified: sockpl (3) 35 3d15h 587d 587d
protection_fault: pool_do_put (2) syz 34 11d 592d 268d
panic: vop_generic_badop (2) 76 1d20h 602d 602d
panic: pmap_unwire: invalid PDE syz 6 66d 625d 567d
no output from test machine (8) C 347102 now 634d 631d
uvm_fault: ffs_indirtrunc C 4 390d 678d 678d
witness: reversal: vmmaplk inode (3) C 426 305d 710d 661d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 168653 12m 733d 733d
panic: bad dir (3) C 24 7d10h 740d 567d
panic: uvm_fault_unwire_locked: address not in map (4) C 143 2d08h 755d 736d
uvm_fault: x86_ipi_db (8) 182 9h49m 799d 799d
uvm_fault: ufs_lookup C 44 9d01h 835d 187d
kernel: double fault trap, code=NUM (2) C 21 4d13h 835d 786d
panic: trap type NUM, code=NUM, pc=ADDR (2) 310 4h48m 841d 841d
protection_fault: ktrops C 245 1d03h 845d 825d
protection_fault: sblock syz 38 668d 848d 848d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 278 1h43m 853d 853d
uvm_fault: fifo_write (2) C 2567 5h13m 856d 540d
SYZFAIL: tun: read failed syz 35263 32d 873d 841d
corrupted report (6) 930 55m 952d 952d
uvm_fault: memset C 40 26d 994d 994d
SYZFAIL: command failed syz 2451 47d 1161d 843d
suppressed report 262880 now 1161d 1151d
panic: ufs_rename: lost dir entry C 67 6d16h 1535d 773d
lost connection to test machine (2) 834730 5m 1951d never