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🐞 Open [114]
🐞 Fixed [291]
🐞 Invalid [891]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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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 6h31m 7687 47320 1879 5080217 8a795cbbdb34 .config 8h52m 96a211bc 7h28m all only
Applied filters: Manager=ci-openbsd-multicore (drop)
upstream (99):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
assert "pg->wire_count == NUM" failed in vfs_biomem.c (5) -1 1 9d05h 9d05h 9d05h
uvm_fault: bpfioctl (5) -1 1 16d 16d 16d
uvm_fault: alltraps_kern_meltdown -1 1 22d 22d 22d
panic: pool_p_free: rttmr free list modified: page ADDR; item addr ADDR; offset 0x10=ADDR 2 1 25d 25d 25d
assert "atomic_load_int(&fdp->fd_nuserevents) == NUM" failed in kern_descrip.c -1 2 23d 25d 25d
protection_fault: sysctl_doproc -1 1 32d 32d 32d
uvm_fault: dt_ioctl_record_stop (2) -1 573 now 32d 32d
uvm_fault: putc (2) -1 1 43d 43d 43d
panic: unhandled af (5) 2 2 2d16h 44d 44d
assert "cifp != NULL" failed in route.c (5) -1 2 44d 46d 46d
protection_fault: icmp_mtudisc_timeout (4) -1 5 21d 47d 47d
panic: trap type NUM, code=NUM, pc=bd4f9 (2) 2 3 31d 53d 53d
panic: softclock: invalid to_clock: ADDR (4) 2 2 14h03m 53d 53d
uvm_fault: pmap_page_remove (6) -1 1 53d 53d 53d
SYZFAIL: open of /dev/kcov failed (2) -1 42 26d 55d 55d
protection_fault: pf_anchor_global_RB_REMOVE (2) -1 1 62d 62d 62d
panic: kernel diagnostic assertion "refs != ~NUM" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch 2 1 66d 66d 66d
uvm_fault: _copyin -1 5 25d 69d 69d
SYZFAIL: tun: can't open device (6) -1 31 31d 72d 72d
assert "!ISSET(inp->inp_flags, INP_IPV6)" failed in in_pcb.c -1 2 81d 81d 81d
witness: reversal: sbufsnd inode (3) -1 5 7d21h 83d 83d
protection_fault: in6_addmulti (4) -1 1 85d 85d 85d
assert "next != NULL && next->start <= entry->end" failed in uvm_fault.c (5) -1 3 31d 105d 105d
uvm_fault: witness_checkorder (6) -1 30 5d12h 108d 108d
witness: reversal: &sched_lock &cq->cq_mtx -1 4 17d 110d 110d
assert "uvm_page_owner_locked_p(pg, TRUE)" failed in uvm_page.c (2) -1 3 4d03h 111d 111d
assert "kd_lookup(kd->kd_unit) == NULL" failed in kcov.c (3) -1 2 80d 111d 111d
uvm_fault: mtx_enter_try -1 7 21d 118d 118d
uvm_fault: _copyinstr -1 13 29d 122d 122d
protection_fault: __x86_indirect_thunk_r11 (4) -1 4 73d 126d 126d
SYZFAIL: can't reallocate -1 9 13h17m 127d 127d
SYZFAIL: invalid kcov comp type -1 6 83d 129d 129d
witness: reversal: &cq->cq_mtx &sched_lock -1 32 18h38m 133d 133d
uvm_fault: copyout -1 213 1d08h 133d 133d
panic: vrele: v_writecount != NUM 2 2 85d 138d 138d
multicore test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 4 8d08h 139d 139d
panic: uvm_fault_unwire_locked: address not in map (5) 2 34 24d 153d 153d
assert "info->rti_ifa->ifa_ifp != NULL" failed in route.c -1 12 88d 177d 177d
panic: chgproccnt: procs < NUM 2 5 7d04h 192d 192d
uvm_fault: savectx (3) -1 140 11h27m 194d 194d
SYZFAIL: repeatedly failed to execute the program (2) -1 10 6d16h 195d 195d
panic: trap type NUM, code=NUM, pc=NUM (4) 2 10 3d05h 195d 195d
SYZFAIL: coverage filter is full (3) -1 449533 1d03h 196d 196d
protection_fault: bpfdetach -1 31 7d11h 198d 198d
uvm_fault: x86_ipi_db (9) -1 196 7h25m 199d 199d
SYZFAIL: SIGBUS (2) -1 37 9d22h 202d 202d
assert "rdomain == rtable_l2(rdomain)" failed in route.c (2) -1 7 2d21h 204d 204d
assert "sc->sc_dev == NUM" failed in if_tun.c (6) -1 40 46m 204d 204d
witness: reversal: fdlock inode -1 4 77d 204d 204d
witness: reversal: sbufrcv inode (2) -1 11 40d 205d 205d
assert "refs != ~NUM" failed in kern_synch.c -1 395 3h12m 206d 206d
SYZFAIL: too many calls in output (2) -1 60 18d 207d 207d
SYZFAIL: posix_spawnp failed -1 453 4h42m 207d 207d
assert "map->limit == rtmap_limit" failed in rtable.c (2) -1 220 7h28m 208d 208d
uvm_fault: proc_trampoline (2) -1 113 17h20m 208d 208d
protection_fault: witness_checkorder (5) -1 7 19d 208d 208d
panic: pledge_namei: ni_pledge (2) 2 5 10d 208d 208d
uvm_fault: arp_rtrequest (3) -1 278 1d15h 209d 209d
pool: free list modified: shmpl (6) -1 385 1d07h 210d 210d
uvm_fault: db_enter (6) -1 438 21h53m 210d 210d
can't ssh into the instance (2) -1 31607 now 210d 210d
suppressed report (2) -1 9815 now 210d 210d
panic: missing alias (6) 2 396 3h57m 210d 210d
SYZFAIL: failed to recv rpc (4) -1 842 3h31m 210d 210d
panic: trap type NUM, code=NUM, pc=ADDR (3) 2 354 9h39m 210d 210d
corrupted report (7) -1 3790 55m 211d 211d
witness: reversal: lock order data missing (5) -1 136781 now 211d 211d
SYZFAIL: ioctl remote attach failed (6) -1 28566 8m 211d 211d
SYZFAIL: failed to mkdtemp (2) -1 28409 5m 211d 211d
SYZFAIL: failed to send rpc (2) -1 16492 now 211d 211d
SYZFAIL: tun_id out of range (4) -1 1515390 now 211d 211d
SYZFAIL: failed to mkdir (2) -1 2766 21m 211d 211d
SYZFAIL: too much cover -1 202 17h26m 380d 380d
SYZFAIL: pipe failed -1 68 2d00h 415d 415d
pool: free list modified: rttmr -1 98 1d16h 529d 529d
protection_fault: lf_advlock (4) -1 C 20 4d00h 532d 532d
protection_fault: sys_semop -1 C 141 2d10h 551d 551d
uvm_fault: ktrops (2) -1 C 167 1d09h 704d 704d
kernel: page fault trap, code=NUM (3) -1 C 92 8d12h 760d 518d
malloc: free list modified: free (4) -1 C 23 8d04h 782d 781d
panic: ufsdirhash_lookup: bad offset in hash array (3) 2 C 79 7d21h 925d 630d
protection_fault: sys_msgrcv (2) -1 C 159 11d 1055d 812d
uvm_fault: memcpy (5) -1 C 42 3d20h 1059d 1059d
panic: pmap_unwire: invalid PDE 2 syz 6 474d 1117d 1059d
no output from test machine (8) -1 C 684407 now 1127d 1123d
uvm_fault: ffs_indirtrunc -1 C 5 142d 1171d 1171d
witness: reversal: vmmaplk inode (3) -1 C 1060 55d 1203d 1153d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM -1 syz 175427 22h59m 1225d 1225d
panic: bad dir (3) 2 C 180 6d11h 1232d 1060d
uvm_fault: ufs_lookup -1 C 93 7d22h 1327d 679d
kernel: double fault trap, code=NUM (2) -1 C 34 384d 1327d 1278d
protection_fault: ktrops -1 C 259 388d 1337d 1317d
protection_fault: sblock -1 syz 38 1161d 1340d 1340d
uvm_fault: fifo_write (2) -1 C 3430 362d 1348d 1033d
SYZFAIL: tun: read failed -1 syz 296475 now 1365d 1334d
uvm_fault: memset -1 C 86 15d 1486d 1486d
SYZFAIL: command failed -1 syz 13574 10m 1653d 1336d
panic: ufs_rename: lost dir entry 2 C 124 3d18h 2027d 1265d
lost connection to test machine (2) -1 868768 now 2444d never