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🐞 Open [89]
🐞 Fixed [373]
🐞 Invalid [420]
≡ 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-freebsd-i386 now 4h52m 7489 171234 1294 183158 1dee2336ab44 .config 16h27m a066d2bc 3d01h all only
ci-freebsd-main now 4h12m 9253 108813 2357 558155 1dee2336ab44 .config 16h27m a066d2bc 3d01h all only
upstream (89):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: proc_dtor: non-empty p_ktr (2) 2 C 2 4d08h 4d10h 4d08h
Fatal trap NUM: page fault in igmp_ifdetach -1 1 5d11h 5d11h 5d11h
panic: witness_warn (4) 2 1 6d04h 6d04h 6d04h
SYZFAIL: tun: read failed (4) -1 1 7d21h 7d21h 7d21h
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR prev->next != (2) 2 1 40d 40d 40d
panic: vm_page_free_prep: freeing mapped page ADDR (2) 2 syz 1 43d 43d 43d
panic: vm_page_wire_mapped: wiring unreferenced page ADDR 2 1 43d 43d 43d
panic: tcp_input_with_port: unspecified destination v4 address 2 21 18d 44d 44d
panic: if_freemulti: refcount -NUM 2 1 48d 48d 48d
Fatal trap NUM: general protection fault in pfi_kkif_update (4) -1 1 54d 54d 54d
Fatal trap NUM: page fault in witness_checkorder (2) -1 6 45d 63d 63d
panic: Assertion error == NUM || error == EINTR || error == ERESTART failed at /syzkaller/managers/main/kernel/sys/net/i 2 3 11d 66d 66d
freebsd build error (22) -1 142 43d 71d 71d
panic: Assertion uio->uio_resid < NUM failed at /syzkaller/managers/main/kernel/sys/netlink/netlink_domain.c:LINE 2 C 19 21d 77d 77d
panic: Assertion uio->uio_resid < NUM failed at /syzkaller/managers/i386/kernel/sys/netlink/netlink_domain.c:LINE 2 2 82d 82d 82d
Fatal trap NUM: page fault in pfi_kkif_update (4) -1 1 84d 84d 84d
panic: deadlkres: possible deadlock detected on allproc_lock 2 1 84d 84d 84d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackLeft(f1) (3) 2 syz 51 7h51m 105d 105d
panic: pmap_remove_all: page ADDR is not managed 2 2634 4h13m 109d 109d
panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h (2) 2 216 48d 113d 113d
panic: No memory for IFN 2 6 7d12h 115d 115d
panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM (3) 2 C 6 117d 118d 118d
panic: No memory for IFA 2 2 39d 124d 124d
panic: igmp_change_state: no igmp_ifsoftc for ifp ADDR 2 2 89d 141d 141d
panic: m_apply, length > size of mbuf chain (NUM extra) 2 C 3 143d 143d 143d
panic: CURVNET_SET at /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:LINE inp_gcmoptions() curvnet=ADDR vnet=N 2 3 88d 145d 145d
SYZFAIL: repeatedly failed to execute the program -1 18 5d17h 177d 177d
panic: /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE: uipc_sosend_stream_or_seqpacket: Empty stailq ADDR-> 2 C 7 131d 186d 186d
panic: sleeping thread holds tun_mtx 2 897 19h01m 191d 191d
panic: brelse: non-VMIO buffer marked NOREUSE 2 888 6h45m 193d 193d
SYZFAIL: open of /dev/kcov failed -1 22314 22m 197d 197d
panic: pfi_kkif_attach: null kif 2 11 5d23h 202d 202d
panic: vm_object_unwire: missing page 2 8 63d 205d 205d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR next->prev != 2 syz 5 52d 218d 218d
panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE 2 C 33 206d 222d 222d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackMiddle(f2) (3) 2 81 4h50m 226d 226d
panic: negative vmsize for uid NUM 2 36 35d 229d 229d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h 2 syz 1950 37d 229d 229d
Fatal trap NUM: page fault in callout_process (4) -1 syz 10966 31d 243d 241d
SYZFAIL: SIGBUS (2) -1 97 2d22h 263d 263d
SYZFAIL: SIGSEGV -1 83 1d19h 265d 265d
panic: if_ref: ifp ADDR has NUM refs (2) 2 syz 3 11d 266d 177d
panic: vnode_pager_generic_getpages_done: page ADDR is mapped 2 25 2d12h 275d 275d
SYZFAIL: child stopped (2) -1 114 4d05h 279d 279d
SYZFAIL: clone failed (2) -1 26 21d 280d 280d
panic: mq notifiers left (3) 2 923 12h42m 281d 281d
panic: mld_change_state: bad ifp 2 17 1d02h 287d 287d
Fatal trap NUM: page fault in mld_change_state -1 12 18d 287d 287d
SYZFAIL: SIGILL (2) -1 811 18m 289d 289d
SYZFAIL: SIGFPE (2) -1 706 2h57m 292d 292d
SYZFAIL: invalid kcov comp type (4) -1 6785 20h25m 305d 305d
SYZFAIL: posix_spawnp failed -1 126777 now 319d 319d
SYZFAIL: too much cover (3) -1 5542 6d10h 357d 357d
panic: vm_object_terminate_single_page: page ADDR does not belong to a queue 2 129 7d14h 417d 417d
SYZFAIL: cover mmap failed (2) -1 8445 59m 468d 468d
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (4) 2 C 67 1d00h 472d 472d
Fatal trap NUM: page fault in in6m_disconnect_locked -1 syz 61 14h57m 483d 483d
SYZFAIL: too many calls in output -1 372 7h01m 512d 512d
Fatal trap NUM: page fault while in kernel mode (6) -1 syz 173 38d 513d 483d
SYZFAIL: failed to send rpc -1 944 1h49m 513d 513d
SYZFAIL: failed to recv rpc -1 syz 116840 13m 514d 40d
can't ssh into the instance -1 27077 1d14h 571d 571d
SYZFAIL: leak checking is not implemented -1 syz 76 569d 577d 577d
Fatal trap NUM: page fault in soisconnected -1 C 2 613d 613d 613d
panic: size_on_reasm_queue is NUM (4) 2 C 5 617d 695d 695d
SYZFAIL: child failed (2) -1 syz 12518 3h07m 700d 700d
corrupted report (5) -1 1352 12m 725d 725d
SYZFAIL: command failed (2) -1 syz 28 13d 729d 729d
Fatal trap NUM: page fault in nd6_dad_timer (6) -1 syz 15 100d 748d 691d
Fatal trap NUM: page fault in in_pcbbind_setup -1 C 1 813d 813d 813d
suppressed report (4) -1 19805 1d17h 872d 872d
SYZFAIL: tun: can't open device (2) -1 syz 1725 12m 873d 873d
panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:LINE 2 C 1112 833d 893d 893d
Fatal trap NUM: page fault in kasan_atomic_load_int (3) -1 C 14 619d 1179d 1165d
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (3) 2 syz 7 689d 1189d 1189d
Fatal trap NUM: page fault in ip6_output -1 syz 20019 88d 1242d 1223d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE (2) 2 syz 263 82d 1262d 1262d
panic: ASan: Invalid access, NUM-byte write at ADDR, MallocRedZone(fb) 2 C 1 1271d 1271d 1271d
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (4) 2 C 1685 2d22h 1274d 1148d
Fatal trap NUM: page fault in __mtx_assert -1 C 244 74d 1290d 1190d
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) (2) 2 C 75 32d 1294d 726d
SYZFATAL: Manager.Poll call failed: connection is shut down -1 syz 78758 536d 1325d 1322d
panic: a thread waited too long to allocate a page 2 55966 now 1429d 1429d
panic: failed to reclaim memory 2 C 584069 now 1429d 1411d
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map 2 C 221038 5m 1501d 811d
panic: Going nowhere without my init! 2 C 1279 1d02h 1652d 1652d
panic: size_on_all_streams smaller than control length (2) 2 C 2086 25d 1943d 1943d
lost connection to test machine (2) -1 C 895029 now 2464d 168d
no output from test machine -1 C 388333 now 2466d 1949d