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 3h07m 6452 37873 15 43767 9d895d273374 .config 19h37m 07b455f9 12h07m
ci-openbsd-multicore now 2h53m 6254 39877 15 62366 9d895d273374 .config 19h37m 07b455f9 12h07m
ci-openbsd-setuid now 2h59m 3792 27512 8 43127 9d895d273374 .config 19h37m 07b455f9 12h07m
upstream (132):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
uvm_fault (3) 1 4d13h 4d13h 4d13h
panic: uvm_fault_WuAnRwNiIrNe_lGoc: SPLke d: NaOTddr essL OnWoEtRED iOnN mSapY 1 4d22h 4d22h 4d22h
panic: pool_do_get: sigapl: page empty 1 5d04h 5d04h 5d04h
panic: vrele: ref cnt 1 5d12h 5d12h 5d12h
panic: pool_do_get: pkpcb: page empty 1 5d14h 5d14h 5d14h
assert "pmap->pm_type != PMAP_TYPE_EPT" failed in pmap.c (3) 1 6d13h 6d13h 6d13h
panic: vop (2) 1 6d15h 6d15h 6d15h
panic: trap type NUM, code=NUM, pc=3c729 27 2h09m 7d00h 7d00h
assert "!ISSET(rt->rt_flags, RTF_LOCAL)" failed in nd6.c (3) 1 7d20h 7d20h 7d20h
assert "(pg->pg_flags & PG_BUSY) == NUM" failed in pmap.c 2 8d13h 9d02h 9d02h
panic: pool_do_get: filepl: page empty 1 9d18h 9d18h 9d18h
assert "mo->ro_magic == RWLOCK_OBJ_MAGIC" failed in kern_rwlock.c 1 10d 10d 10d
uvm_fault: VOP_LOCK (2) 2 1d03h 10d 10d
panic: trap type NUM, code=NUM, pc=3c709 1 10d 10d 10d
uvm_fault: arp_rtrequest (2) 3 5h15m 10d 10d
pool: cpu free list modified: mbufpl (4) 1 11d 11d 11d
uvm_fault: pool_do_get (3) 1 11d 11d 11d
panic: ifa_update_broadaddr does not support dynamic length (3) 6 4h06m 11d 11d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff 1 11d 11d 11d
protection_fault: solock_shared 2 9d04h 11d 11d
panic: broken type ref (4) 3 11d 12d 12d
panic: thread NUM p_stat is NUM 1 13d 13d 13d
assert "__mp_lock_held(&sched_lock, curcpu()) == NUM" failed in kern_lock.c (5) 8 22h29m 15d 15d
protection_fault: ifaof_ifpforaddr 2 15d 15d 15d
panic: vop_generConnection to us-central1-ssh-serialport.googleapis.com closed by remote host. 1 15d 15d 15d
panic: ffs_fsync: not dirty 3 5d14h 15d 15d
panic: vref used where vget required (4) 2 6d12h 16d 16d
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 17d 17d 17d
uvm_fault: checkalias 1 17d 17d 17d
panic: trap type NUM, code=NUM, pc=3c7a9 2 12d 17d 17d
protection_fault: strlcpy 1 17d 17d 17d
panic: time: Stop called on uninitialized Timer 2 13d 17d 17d
assert "bp->b_data != NULL" failed in vfs_biomem.c (5) 5 3d16h 18d 18d
panic: pool_do_get: rwobjpl: page empty 1 18d 18d 18d
uvm_fault: proc_trampoline 2 8d04h 19d 19d
pool: free list modified: tcpcb 1 21d 21d 21d
multicore boot error: can't ssh into the instance (6) 3 21d 21d 21d
multicore test error: SYZFATAL: BUG: failed to run executor version: failed to run ["./syz-executor" "version"]: signal: bad system call (core 249 25d 29d 29d
uvm_fault: kcov_remote_enter (2) 2 17d 29d 29d
panic: (4) 1 32d 32d 32d
uvm_fault: witness_checkorder (5) 2 7d17h 32d 32d
uvm_fault: bpfioctl (4) 1 33d 33d 33d
assert "fp->f_count >= NUM" failed in kern_descrip.c 1 33d 33d 33d
uvm_fault: ufs_direnter (2) 1 35d 35d 35d
pool: free list modified: rttmr 2 20d 36d 36d
panic: runtime error: invalid memory address or nil pointer dereference (9) 4 11d 37d 37d
protection_fault: lf_advlock (4) C 1 24d 38d 38d
panic: wakeup: p_stat is NUM (4) 1 39d 39d 39d
uvm_fault: VOP_BWRITE 1 40d 40d 40d
panic: bad arg kind: <nil> (13) 1 43d 43d 43d
assert "((flags & PGO_LOCKED) != NUM && rw_lock_held(uobj->vmobjlock)) || (flags & PGO_LOCKED) == NUM" failed in uvm_vno (4) 4 5d19h 44d 44d
uvm_fault: strcmp 1 50d 50d 50d
assert "scan->kqs_start.kn_filter == EVFILT_MARKER" failed in kern_event.c 1 50d 50d 50d
protection_fault: __x86_indirect_thunk_r11 (2) 12 2d16h 51d 51d
uvm_fault: softclock (4) 9 21d 52d 52d
assert "nlevel >= IPL_NONE" failed in intr.c (2) 1 52d 52d 52d
protection_fault: witness_checkorder (3) 1 53d 53d 53d
panic: softclock: invalid to_clock: NUM 7 6d08h 54d 54d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte ADDR (4) 13 1d04h 54d 54d
panic: pool_do_get: pfstkey: page empty 1 56d 56d 56d
panic: softclock: invalid to_clock: -ADDR 11 4d20h 57d 57d
uvm_fault: rt_timer_timer 3 45d 57d 57d
protection_fault: sys_semop C 2 43d 57d 57d
panic: softclock: invalid to_clock: ADDR 41 20h17m 58d 58d
panic: missing alias (4) 1 58d 58d 58d
assert "ps->ps_uvncount == NUM" failed in kern_unveil.c (4) C 18 1d10h 62d 28d
assert "sc->sc_dev == NUM" failed in if_tun.c (5) 4 15d 63d 63d
panic: runtime error: index out of range [ADDR] with length NUM 7 3d08h 64d 64d
uvm_fault: db_read_bytes 12 19h06m 66d 66d
panic: vputonfreelist: lock count is not zero (3) 3 8d16h 68d 68d
uvm_fault: unveil_add_vnode 1 68d 68d 68d
assert "cifp != NULL" failed in route.c (3) 28 15h52m 71d 71d
uvm_fault: pool_gc_pages (2) 5 4d01h 71d 71d
assert "(bp->b_flags & B_BUSY) == NUM" failed in vfs_biomem.c 1 74d 74d 74d
pool: free list modified: pipepl 1 77d 77d 77d
protection_fault: icmp_mtudisc_timeout 3 24d 77d 77d
assert "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed in 1 84d 84d 84d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c 3 16d 88d 88d
uvm_fault: ffs2_balloc (3) 4 18d 97d 97d
protection_fault: softclock 2 64d 108d 108d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) 168 15d 112d 112d
go runtime error 32 1d17h 118d 118d
uvm_fault: pf_purge_expired_states 2 41d 119d 119d
assert "pg->wire_count == NUM" failed in vfs_biomem.c (3) 32 2d16h 119d 119d
uvm_fault: pmap_page_remove (5) 3 9d18h 139d 139d
uvm_fault: km_free (2) 6 14d 141d 141d
panic: Non dma-reachable buffer at curaddr ADDR(raw) (2) 3 29d 157d 157d
protection_fault: done_flush (2) C 51 9d08h 167d 19d
assert "dupe == NULL" failed in uvm_page.c (4) 48 1d05h 168d 168d
panic: acquiring blockable sleep lock with spinlock or critical section held (rwlock) vmmaplk (3) 12 20h25m 185d 185d
uvm_fault: softclock_process_kclock_timeout (2) 4 67d 185d 185d
uvm_fault: ktrops (2) C 7 50d 210d 210d
panic: ffs_update: bad link cnt (2) 13 16h22m 221d 221d
uvm_fault: db_enter (5) 10 1d08h 228d 228d
pool: free list modified: fdescpl (4) 13 57d 235d 235d
uvm_fault: schedclock syz 10 26d 236d 59d
kernel: page fault trap, code=NUM (3) C 41 18h29m 267d 24d
malloc: free list modified: free (4) C 14 15d 288d 287d
panic: trap type NUM, code=NUM, pc=NUM (3) 58 6h21m 317d 317d
witness: lock_object uninitialized: ADDR (3) C 329 2d00h 391d 249d
uvm_fault: hardclock (5) syz 4 268d 420d 420d
panic: ufsdirhash_lookup: bad offset in hash array (3) C 79 15d 431d 137d
kernel: protection fault trap, code=NUM (6) 40 9d00h 533d 533d
protection_fault: sys_msgrcv (2) C 30 67d 561d 318d
uvm_fault: memcpy (5) C 6 39d 566d 566d
assert "uvn->u_obj.uo_refs == NUM" failed in uvm_vnode.c (2) syz 2 569d 570d 569d
pool: free list modified: sockpl (3) 35 2d03h 585d 585d
protection_fault: pool_do_put (2) syz 34 9d21h 590d 267d
panic: vop_generic_badop (2) 76 9h00m 600d 600d
panic: pmap_unwire: invalid PDE syz 6 64d 624d 565d
no output from test machine (8) C 346216 now 633d 629d
uvm_fault: ffs_indirtrunc C 4 389d 677d 677d
witness: reversal: vmmaplk inode (3) C 426 304d 709d 659d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM syz 168384 now 732d 732d
panic: bad dir (3) C 24 5d23h 738d 566d
panic: uvm_fault_unwire_locked: address not in map (4) C 143 20h27m 753d 735d
uvm_fault: x86_ipi_db (8) 181 1d02h 797d 797d
uvm_fault: ufs_lookup C 44 7d13h 833d 185d
kernel: double fault trap, code=NUM (2) C 21 3d02h 833d 785d
panic: trap type NUM, code=NUM, pc=ADDR (2) 309 13h25m 840d 840d
protection_fault: ktrops C 244 10d 843d 823d
protection_fault: sblock syz 38 667d 847d 846d
assert "uvm_page_owner_locked_p(pg)" failed in uvm_page.c 262 2h31m 851d 851d
uvm_fault: fifo_write (2) C 2553 24m 854d 539d
SYZFAIL: tun: read failed syz 35263 31d 872d 840d
corrupted report (6) 918 3h36m 951d 951d
uvm_fault: memset C 40 24d 992d 992d
SYZFAIL: command failed syz 2451 46d 1160d 842d
suppressed report 261527 now 1160d 1149d
panic: ufs_rename: lost dir entry C 67 5d04h 1533d 771d
lost connection to test machine (2) 834658 19m 1950d never