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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-openbsd-multicore now 2h55m 7943 48429 2662 1111257 bd7f610059c9 .config 9h36m 2b0043b4 3h15m all only
Applied filters: Manager=ci-openbsd-multicore (drop)
Extra filters: [With Repro]
upstream (133) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel:NUM -1 1 13h45m 13h44m 13h44m
panic: kernel diagnostic assertion "pg->wire_count != NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uv 2 1 1d12h 1d12h 1d12h
witness: reversal: sbufsnd inode (4) -1 1 2d13h 2d13h 2d13h
kernel:T p aag -1 1 9d14h 9d14h 9d14h
panic: uvm_fault(ADDR, 0x98, NUM, NUM) -> e 2 1 11d 11d 11d
uvm_fault: remrunqueue -1 1 14d 14d 14d
witness: reversal: pf_lock netlock (4) -1 2 14d 16d 16d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (6) -1 1 17d 17d 17d
panic: unhandled af (6) 2 1 20d 20d 20d
uvm_fault: readdoslabel -1 1 22d 22d 22d
SYZFAIL: handshake read failed -1 1 25d 25d 25d
SYZFAIL: repeatedly failed to execute the program (3) -1 1 26d 26d 26d
kernel: -1 1 26d 26d 26d
assert "ISSET(p->p_flag, P_SUSPSIG | P_SUSPSINGLE) == NUM" failed in kern_sig.c -1 4 3d01h 26d 26d
panic: uvm_fault_unwire_locked: adWdArReNssI NnG:o tSP iLn maNpO 2 1 29d 29d 29d
uvm_fault: alltraps_kern_meltdown (2) -1 2 12d 40d 40d
uvm_fault: ffs_blkfree (2) -1 3 5d17h 40d 40d
panic: kernel diagnostic assertion "bpfilter_lookup(unit) 2 1 45d 45d 45d
assert "map->limit == rtmap_limit" failed in -1 1 45d 45d 45d
panic: ffs_freefile: freeing free inode (3) 2 2 11d 46d 46d
kernel: pa e -1 1 47d 47d 47d
assert "bpfilter_lookup(unit) == NULL" failed in multi -1 1 48d 48d 48d
assert "bpfilter_lookup(unit) == NULL" failed in -1 1 48d 48d 48d
panic: ffs2_balloc: unwind failed (4) 2 12 1d11h 52d 52d
uvm_fault: ffs_fragextend (3) -1 3 1d05h 53d 53d
panic: acquiring blockable sleSeaBIOS (version NUM.NUM.NUM-google) 2 1 53d 53d 53d
uvm_fault: ufs_direnter (6) -1 8 2d09h 55d 55d
panic: uvm 2 1 55d 55d 55d
panic: kerne 2 2 19h47m 57d 57d
panic: ffs_valloc: dup alloc (5) 2 106 9h49m 58d 58d
uvm_fault: ffs_nodealloccg (4) -1 6 21h56m 58d 58d
protection_fault: memcmp (2) -1 1 59d 59d 59d
protection_fault: pf_anchor_global_RB_REMOVE (3) -1 16 2d16h 59d 59d
uvm_fault: ffs_freefile (3) -1 3 17h24m 59d 59d
panic: init died (signal NUM, exit NUM) (2) 2 257 1h39m 59d 59d
uvm_fault: ffs2_balloc (7) -1 317 5h34m 60d 60d
uvm_fault: ufsdirhash_lookup -1 3 1d08h 60d 60d
SYZFAIL: SIGFPE -1 555 53m 62d 62d
SYZFAIL: cover mmap failed -1 240 3h18m 62d 62d
SYZFAIL: child failed -1 4793 now 62d 62d
SYZFAIL: SIGILL -1 587 8h00m 62d 62d
uvm_fault: dovutimens -1 141745 now 62d 62d
uvm_fault: dt_ioctl_record_stop (3) -1 31 14h27m 62d 62d
panic: pmap_enter: PG_PVLIST mapping with unmanaged page: va ADDR, opte ADDR, pa ADDR (4) 2 1 65d 65d 65d
panic: uvm_fault(ADDR, 0x8, NUM, NUM) -> e 2 1 66d 66d 66d
assert "amap->am_buckets[bucket] == NULL" failed in uvm_amap.c (2) -1 1 70d 70d 70d
pool: cpu free list modified: knotepl -1 1 70d 70d 70d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c (2) -1 4 9h33m 73d 73d
assert "anon->an_lock == amap->am_lock" failed in uvm_fault.c -1 1 75d 75d 75d
pool: cpu free list modified: mbufpl (5) -1 2 63d 102d 102d
uvm_fault: fill_kproc -1 2 46d 116d 116d
uvm_fault: checkalias (2) -1 4 66d 121d 121d
panic: ffs_blkfree: bad size (6) 2 8 63d 137d 137d
assert "bpfilter_lookup(unit) == NULL" failed in bpf.c -1 37 32d 138d 138d
uvm_fault: km_free (3) -1 5 63d 152d 152d
panic: vrele: ref cnt (2) 2 3 75d 153d 153d
assert "nlevel >= IPL_NONE" failed in intr.c (4) -1 4 66d 153d 153d
assert "pg->wire_count != NUM" failed in uvm_page.c -1 9075 9h37m 154d 154d
panic: vref used where vget required (5) 2 3 70d 156d 156d
panic: vwakeup: neg numoutput (2) 2 2 74d 157d 157d
assert "bp->b_data != NULL" failed in vfs_biomem.c (6) -1 11 65d 167d 167d
kernel: protection fault trap, code=NUM (9) -1 6 7d15h 179d 179d
assert "!pmap_is_ept(pmap)" failed in pmap.c -1 3 75d 179d 179d
assert "ISSET(bp->b_flags, B_BC)" failed in vfs_bio.c (2) -1 3 74d 182d 182d
panic: pmap_remove_ptes: unmanaged page marked PG_PVLIST: va ADDR, opte 0x3efff (2) 2 3 67d 183d 183d
pool: free list modified: pdppl (5) -1 8 65d 183d 183d
SYZFAIL: SIGSEGV (2) -1 612 3h20m 186d 186d
panic: pmap_remove_ptes: managed page without PG_PVLIST: va ADDR, opte ADDR (3) 2 11 62d 192d 192d
uvm_fault: pmap_page_remove (7) -1 14 62d 195d 195d
uvm_fault: sys_shmat (2) -1 7 67d 237d 237d
assert "refs > NUM" failed in kern_synch.c -1 7 28d 258d 258d
panic: softclock: invalid to_clock: -ADDR (3) 2 6 75d 296d 296d
assert "cifp != NULL" failed in route.c (5) -1 11 17d 312d 312d
uvm_fault: witness_checkorder (6) -1 92 1d05h 374d 374d
witness: reversal: &sched_lock &cq->cq_mtx -1 25 52d 375d 375d
SYZFAIL: can't reallocate -1 50 22d 393d 393d
uvm_fault: mtx_enter -1 214 39d 410d 410d
panic: uvm_fault_unwire_locked: address not in map (5) 2 116 2d07h 419d 419d
panic: chgproccnt: procs < NUM 2 16 2d12h 458d 458d
uvm_fault: savectx (3) -1 2923 29m 460d 460d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 21 63d 461d 461d
SYZFAIL: coverage filter is full (3) -1 719462 4d14h 462d 462d
protection_fault: bpfdetach -1 76 10d 463d 463d
uvm_fault: x86_ipi_db (9) -1 4315 1h45m 465d 465d
SYZFAIL: SIGBUS (2) -1 1726 1h59m 468d 468d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 117 9d10h 470d 470d
assert "refs != ~NUM" failed in kern_synch.c -1 1176 18h58m 471d 471d
SYZFAIL: too many calls in output (2) -1 79 68d 473d 473d
SYZFAIL: posix_spawnp failed -1 4070 8h20m 473d 473d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 492 1d02h 473d 473d
uvm_fault: proc_trampoline (2) -1 1685 42m 473d 473d
protection_fault: witness_checkorder (5) -1 20 25d 473d 473d
panic: pledge_namei: ni_pledge (2) 2 14 75d 474d 474d
uvm_fault: arp_rtrequest (3) -1 415 11h48m 474d 474d
pool: free list modified: shmpl (6) -1 899 1d02h 476d 476d
uvm_fault: db_enter (6) -1 618 2d01h 476d 476d
can't ssh into the instance (2) -1 35142 4d17h 476d 476d
suppressed report (2) -1 18095 3h15m 476d 476d
panic: missing alias (6) 2 1479 2d10h 476d 476d
SYZFAIL: failed to recv rpc (4) -1 2883 4h15m 476d 476d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 4494 7h43m 476d 476d
corrupted report (7) -1 32392 now 476d 476d
witness: reversal: lock order data missing (5) -1 210911 6h05m 477d 477d
SYZFAIL: ioctl remote attach failed (6) -1 73551 now 477d 477d
SYZFAIL: failed to mkdtemp (2) -1 205544 7m 477d 477d
SYZFAIL: failed to send rpc (2) -1 32107 11m 477d 477d
SYZFAIL: tun_id out of range (4) -1 3485693 now 477d 477d
SYZFAIL: failed to mkdir (2) -1 34333 8m 477d 477d
SYZFAIL: pipe failed -1 7792 20h40m 680d 680d
protection_fault: lf_advlock (4) -1 C 61 5d21h 798d 798d
protection_fault: sys_semop -1 C 373 18d 817d 817d
uvm_fault: ktrops (2) -1 C 407 3h35m 970d 970d
kernel: page fault trap, code=NUM (3) -1 C 93 6d01h 1026d 783d
malloc: free list modified: free (4) -1 C 40 54d 1048d 1047d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 107 5d01h 1190d 896d
protection_fault: sys_msgrcv (2) -1 C 168 23h09m 1321d 1077d
uvm_fault: memcpy (5) -1 C 105 8h46m 1325d 1325d
panic: pmap_unwire: invalid PDE 2 syz 6 740d 1383d 1325d
no output from test machine (8) -1 C 863953 now 1392d 1389d
uvm_fault: ffs_indirtrunc -1 C 37 1d02h 1436d 1436d
witness: reversal: vmmaplk inode (3) -1 C 1061 41d 1468d 1419d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 4d22h 1491d 1491d
panic: bad dir (3) 2 C 222 4d05h 1498d 1325d
uvm_fault: ufs_lookup -1 C 618 2h24m 1593d 945d
kernel: double fault trap, code=NUM (2) -1 C 41 3d10h 1593d 1544d
protection_fault: ktrops -1 C 259 654d 1603d 1583d
protection_fault: sblock -1 syz 38 1426d 1606d 1606d
uvm_fault: fifo_write (2) -1 C 3430 628d 1614d 1298d
SYZFAIL: tun: read failed -1 syz 575201 now 1631d 1599d
uvm_fault: memset -1 C 936 2h08m 1752d 1752d
SYZFAIL: command failed -1 syz 15837 1d01h 1919d 1601d
panic: ufs_rename: lost dir entry 2 C 145 5d00h 2293d 1531d
lost connection to test machine (2) -1 1192244 now 2709d never