syzbot

 sign-in | mailing list | source | docs
🐞 Open [43]
🐞 Fixed [374]
🐞 Invalid [477]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

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 104d broken a3394b6a23fb .config 135d failing 351cb5cf 58d failing all only
ci-freebsd-main 104d broken a3394b6a23fb .config 135d failing 351cb5cf 58d failing all only
upstream (43) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (14) -1 44 1d19h 4d05h 4d05h
syzkaller: make host failed: failed to run ["gmake" "manager" "ci"]: exit status 2 -1 340 4d06h 57d 57d
freebsd build error (23) -1 3142 14m 134d 134d
panic: MNT_DEFERRED requires MNT_RECURSE | MNT_FORCE 2 C 80 105d 139d 139d
panic: proc_dtor: non-empty p_ktr (2) 2 C 3 138d 151d 151d
panic: vm_page_free_prep: freeing mapped page ADDR (2) 2 syz 1 190d 190d 190d
panic: Assertion uio->uio_resid < NUM failed at /syzkaller/managers/main/kernel/sys/netlink/netlink_domain.c:LINE 2 C 19 168d 225d 225d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackLeft(f1) (3) 2 syz 105 107d 252d 252d
panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM (3) 2 C 8 126d 265d 265d
panic: /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE: uipc_sosend_stream_or_seqpacket: Empty stailq ADDR-> 2 C 7 278d 333d 333d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: _callout_stop_safe: Bad link elm ADDR next->prev != 2 syz 6 124d 365d 365d
panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE 2 C 33 353d 369d 369d
panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:LINE: callout_cc_add: Bad list head ADDR first->prev != h 2 syz 1995 122d 376d 376d
Fatal trap NUM: page fault in callout_process (4) -1 syz 11103 120d 390d 388d
panic: if_ref: ifp ADDR has NUM refs (2) 2 syz 4 112d 413d 324d
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (4) 2 C 79 115d 619d 619d
Fatal trap NUM: page fault in in6m_disconnect_locked -1 syz 69 139d 630d 630d
Fatal trap NUM: page fault while in kernel mode (6) -1 syz 175 123d 660d 630d
SYZFAIL: failed to recv rpc -1 syz 121454 104d 661d 187d
SYZFAIL: leak checking is not implemented -1 syz 76 716d 724d 724d
Fatal trap NUM: page fault in soisconnected -1 C 2 760d 760d 760d
panic: size_on_reasm_queue is NUM (4) 2 C 5 764d 842d 842d
SYZFAIL: child failed (2) -1 syz 14980 104d 847d 847d
SYZFAIL: command failed (2) -1 syz 29 139d 876d 876d
Fatal trap NUM: page fault in nd6_dad_timer (6) -1 syz 15 247d 895d 838d
Fatal trap NUM: page fault in in_pcbbind_setup -1 C 1 960d 960d 960d
SYZFAIL: tun: can't open device (2) -1 syz 2021 104d 1020d 1020d
panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:LINE 2 C 1112 980d 1040d 1040d
Fatal trap NUM: page fault in kasan_atomic_load_int (3) -1 C 14 766d 1326d 1313d
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (3) 2 syz 7 836d 1337d 1337d
Fatal trap NUM: page fault in ip6_output -1 syz 20021 108d 1389d 1371d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE (2) 2 syz 263 229d 1409d 1409d
panic: ASan: Invalid access, NUM-byte write at ADDR, MallocRedZone(fb) 2 C 1 1418d 1418d 1418d
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (4) 2 C 1764 109d 1421d 1295d
Fatal trap NUM: page fault in __mtx_assert -1 C 244 221d 1437d 1337d
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) (2) 2 C 76 124d 1441d 873d
SYZFATAL: Manager.Poll call failed: connection is shut down -1 syz 78758 683d 1472d 1469d
panic: failed to reclaim memory 2 C 670545 104d 1576d 1558d
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map 2 C 242368 104d 1648d 958d
panic: Going nowhere without my init! 2 C 1339 105d 1799d 1799d
panic: size_on_all_streams smaller than control length (2) 2 C 2086 172d 2090d 2090d
lost connection to test machine (2) -1 C 964383 104d 2611d 315d
no output from test machine -1 C 407800 104d 2613d 2096d