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-i386 now 2h07m 5268 95394 879 124961 e17e33f997d6 .config 4h29m a4f327c2 3h47m all only
ci-freebsd-main 79d broken e38f9257c3fa .config 79d failing a4f327c2 3h47m all only
upstream (54):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
freebsd build error (20) 1 1d15h 1d15h 1d15h
panic: Empty stailq ADDR->stqh_last is ADDR, not head's first field address 1 1d20h 1d20h 1d20h
SYZFAIL: posix_spawnp failed 1 9d11h 9d11h 9d11h
freebsd test error: SYZFATAL: image testing failed w/o kernel bug 170 2h45m 16d 16d
SYZFAIL: too much cover (3) 1 47d 47d 47d
freebsd test error: lost connection to test machine (7) 1 49d 49d 49d
panic: pmap_demote_pde: a wired mapping is missing PG_A 5 2d21h 60d 60d
Fatal trap NUM: page fault in __mtx_lock_flags (3) 1 67d 67d 67d
panic: mq notifiers left (2) 9 67d 73d 73d
Fatal trap NUM: page fault in callout_process (3) 1 79d 79d 79d
panic: pf_reassemble6: short mbuf chain 1 84d 84d 84d
SYZFAIL: coverage filter is full (2) 153689 now 105d 105d
panic: vm_object_terminate_single_page: page ADDR does not belong to a queue 6 8d06h 107d 107d
panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:LINE C 40 148d 149d 148d
SYZFAIL: cover mmap failed (2) 83 7d23h 158d 158d
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (4) C 4 109d 162d 162d
Fatal trap NUM: page fault in in6m_disconnect_locked syz 2 156d 173d 173d
panic: vm_page_free_prep: attempting to free a PG_NOFREE page 945 29d 188d 188d
SYZFAIL: too many calls in output 20 58d 202d 202d
Fatal trap NUM: page fault while in kernel mode (6) syz 145 113d 202d 173d
SYZFAIL: failed to send rpc 94 6d22h 203d 203d
SYZFAIL: failed to recv rpc 56034 12m 204d 204d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (12) 104 11d 226d 226d
can't ssh into the instance 1614 1d14h 260d 260d
SYZFAIL: leak checking is not implemented syz 76 259d 267d 267d
Fatal trap NUM: page fault in soisconnected C 2 303d 303d 303d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackRight(f3) syz 3 304d 307d 304d
panic: size_on_reasm_queue is NUM (4) C 5 307d 385d 385d
SYZFAIL: child failed (2) syz 2962 21d 390d 390d
corrupted report (5) 103 4d16h 415d 415d
SYZFAIL: command failed (2) syz 8 159d 419d 419d
Fatal trap NUM: page fault in nd6_dad_timer (6) syz 13 116d 438d 381d
Fatal trap NUM: page fault in in_pcbbind_setup C 1 503d 503d 503d
suppressed report (4) 7040 1h55m 562d 562d
SYZFAIL: tun: can't open device (2) syz 9 148d 563d 563d
panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:LINE C 1112 523d 583d 583d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackMiddle(f2) (2) C 16 293d 837d 597d
Fatal trap NUM: page fault in kasan_atomic_load_int (3) C 14 309d 869d 855d
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (3) syz 7 379d 879d 879d
Fatal trap NUM: page fault in ip6_output syz 20009 79d 932d 913d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE (2) syz 261 325d 952d 952d
panic: ASan: Invalid access, NUM-byte write at ADDR, MallocRedZone(fb) C 1 961d 961d 961d
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (4) C 1207 69d 964d 838d
Fatal trap NUM: page fault in __mtx_assert C 242 342d 980d 880d
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) (2) C 66 91d 984d 416d
panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8) (2) C 452 293d 991d 703d
SYZFATAL: Manager.Poll call failed: connection is shut down syz 78758 226d 1015d 1012d
panic: a thread waited too long to allocate a page 3535 1d03h 1119d 1119d
panic: failed to reclaim memory C 154298 1h38m 1119d 1101d
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map C 85292 6d06h 1191d 501d
panic: Going nowhere without my init! C 341 70d 1342d 1342d
panic: size_on_all_streams smaller than control length (2) C 2079 79d 1633d 1633d
lost connection to test machine (2) syz 642975 1d02h 2154d 200d
no output from test machine C 303991 44m 2156d 1639d