syzbot


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-main now 8h30m 9102 106827 2042 501083 d8b51259caee .config 9h44m 98683f8f 22h50m all only
Applied filters: Manager=ci-freebsd-main (drop)
upstream (78):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
panic: /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE: uipc_sosend_stream_or_seqpacket: Empty stailq ADDR-> C 5 1d12h 1d18h 1d17h
panic: sleeping thread holds tun_mtx 10 3h19m 6d01h 6d01h
panic: brelse: non-VMIO buffer marked NOREUSE 23 2h41m 8d22h 8d22h
SYZFAIL: open of /dev/kcov failed 2 4h23m 12d 12d
panic: pfi_kkif_attach: null kif 2 5d23h 17d 17d
panic: vm_object_unwire: missing page 2 5d22h 20d 20d
panic: negative vmsize for uid -NUM 1 26d 26d 26d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR prev->next != 1 31d 31d 31d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_process: Bad tailq NEXT(ADDR->tqh_last) != 1 33d 33d 33d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR next->prev != syz 2 33d 33d 33d
freebsd test error: SYZFATAL: image testing failed w/o kernel bug (2) 1 35d 35d 35d
panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE C 33 21d 37d 37d
panic: Assertion pd->pcksum failed at /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:LINE 7 23h53m 37d 37d
panic: tcp_do_segment: sent too much: NUM>NUM 36 11h51m 38d 38d
panic: /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:LINE: in_pcblbgroup_insert: Bad list head ADDR first->prev ! 3 1d23h 39d 39d
panic: /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:LINE: in_pcbremlbgrouphash: Bad link elm ADDR next->prev != 1 39d 39d 39d
panic: vm_page_dirty: page is invalid! 1 40d 40d 40d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackMiddle(f2) (3) 5 10d 41d 41d
panic: negative vmsize for uid NUM 11 3d19h 44d 44d
Fatal trap NUM: page fault in witness_checkorder 4 29d 44d 44d
Fatal trap NUM: page fault in __mtx_lock_flags (4) 1 44d 44d 44d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h syz 379 24d 44d 44d
panic: executing segment marked as unreachable at /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:LINE (in_pcbremlb 1 53d 53d 53d
panic: inconsistent boundary count NUM 1 54d 54d 54d
panic: ip6_deletefraghdr: ext headers not contigous in mbuf ADDR m_len NUM >= offset NUM + NUM 686 5d17h 55d 55d
Fatal trap NUM: page fault in callout_process (4) syz 3564 4d19h 58d 56d
panic: Bad list head ADDR first->prev != head (2) 113 44d 72d 72d
panic: tcp_do_segment: sent too much 13 41d 73d 73d
SYZFAIL: SIGBUS (2) 21 2d20h 78d 78d
SYZFAIL: SIGSEGV 27 2d20h 80d 80d
SYZFAIL: child stopped (2) 26 19h52m 94d 94d
SYZFAIL: clone failed (2) 3 25d 95d 95d
panic: mq notifiers left (3) 116 2h10m 96d 96d
panic: mld_change_state: bad ifp 4 25d 102d 102d
Fatal trap NUM: page fault in mld_change_state 5 12d 102d 102d
SYZFAIL: SIGILL (2) 185 22h59m 104d 104d
panic: pmap_growkernel: no memory to grow kernel (5) 419 39m 106d 106d
SYZFAIL: SIGFPE (2) 171 11h54m 106d 106d
Fatal trap NUM: page fault in in_pcbremhash_locked C 200 12h41m 110d 102d
SYZFAIL: posix_spawnp failed 34226 now 134d 134d
panic: pmap_demote_pde: a wired mapping is missing PG_A 51 10d 185d 185d
panic: vm_object_terminate_single_page: page ADDR does not belong to a queue 35 4d10h 232d 232d
SYZFAIL: cover mmap failed (2) 933 1h00m 283d 283d
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (4) C 25 8d00h 287d 287d
Fatal trap NUM: page fault in in6m_disconnect_locked syz 16 6d16h 298d 298d
SYZFAIL: too many calls in output 118 2d07h 327d 327d
Fatal trap NUM: page fault while in kernel mode (6) syz 154 30d 327d 298d
SYZFAIL: failed to send rpc 317 9h36m 328d 328d
SYZFAIL: failed to recv rpc 84205 now 329d 329d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (12) 126 24d 351d 351d
can't ssh into the instance 3802 2h43m 385d 385d
SYZFAIL: leak checking is not implemented syz 76 384d 391d 391d
Fatal trap NUM: page fault in soisconnected C 2 428d 428d 428d
panic: size_on_reasm_queue is NUM (4) C 5 432d 510d 510d
SYZFAIL: child failed (2) syz 3727 2h35m 515d 515d
corrupted report (5) 355 2h46m 540d 540d
SYZFAIL: command failed (2) syz 10 30d 544d 544d
Fatal trap NUM: page fault in nd6_dad_timer (6) syz 13 241d 563d 506d
Fatal trap NUM: page fault in in_pcbbind_setup C 1 628d 628d 628d
suppressed report (4) 10094 1h01m 687d 687d
SYZFAIL: tun: can't open device (2) syz 20 2h30m 688d 688d
panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:LINE C 1112 648d 708d 708d
Fatal trap NUM: page fault in kasan_atomic_load_int (3) C 14 434d 994d 980d
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (3) syz 7 504d 1004d 1004d
Fatal trap NUM: page fault in ip6_output syz 20013 6d13h 1057d 1038d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE (2) syz 262 27d 1077d 1077d
panic: ASan: Invalid access, NUM-byte write at ADDR, MallocRedZone(fb) C 1 1086d 1086d 1086d
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (4) C 1373 30m 1089d 963d
Fatal trap NUM: page fault in __mtx_assert C 242 467d 1105d 1005d
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) (2) C 72 7d23h 1109d 541d
SYZFATAL: Manager.Poll call failed: connection is shut down syz 78758 351d 1140d 1137d
panic: a thread waited too long to allocate a page 17842 now 1244d 1244d
panic: failed to reclaim memory C 237680 now 1244d 1226d
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map C 120796 now 1316d 626d
panic: Going nowhere without my init! C 988 9h41m 1467d 1467d
panic: size_on_all_streams smaller than control length (2) C 2081 13d 1758d 1758d
lost connection to test machine (2) syz 710705 now 2279d 325d
no output from test machine C 324087 now 2281d 1764d