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🐞 Open [52] 🐞 Fixed [315] 🐞 Invalid [328] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Config Freshness Status Commit Freshness Status
ci-freebsd-i386 now 8h48m 12408 339358 347 908817 c7581d76a1e4 .config 10h39m c0f1611a 3d02h
ci-freebsd-main now 9h29m 11350 314998 728 1549021 c7581d76a1e4 .config 10h39m c0f1611a 3d02h
upstream (52):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
freebsd boot error: can't ssh into the instance (4) 3 3d16h 3d16h 3d16h
SYZFAIL: leak checking is not implemented syz 42 11h44m 4d02h 4d02h
Fatal trap NUM: page fault in sctp_free_assoc 26 2d09h 34d 34d
panic: rsm:ADDR nrsm:ADDR hit at soff:NUM null m (2) 3 37d 37d 37d
Fatal trap NUM: page fault in soisconnected C 2 40d 40d 40d
Fatal trap NUM: page fault in m_tag_delete_chain 21 41d 41d 41d
panic: mb_free_extpg: m ADDR is not multipage! 1 41d 41d 41d
Fatal trap NUM: page fault in kasan_atomic_fetchadd_int 1 41d 41d 41d
Fatal trap NUM: page fault in m_free 2 41d 41d 41d
Fatal trap NUM: page fault in __asan_load8_noabort (2) 8 41d 41d 41d
Fatal trap NUM: page fault in callout_process 1 41d 41d 41d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackRight(f3) syz 3 41d 44d 41d
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE (4) 2 43d 47d 47d
panic: mtx_lock() of destroyed mutex at sys/netinet/sctp_output.c:LINE (3) 3 8d19h 51d 51d
panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM (2) C 70 6d01h 51d 51d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (11) 18 33d 59d 59d
Fatal trap NUM: page fault in in6_unlink_ifa (4) 1 64d 64d 64d
panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:LINE 6 62d 65d 65d
panic: vm_fault_lookup: fault on nofault entry, addr: ADDR (4) 18 12d 76d 76d
Fatal trap NUM: page fault in sctp_ss_default_add (3) 1 78d 78d 78d
panic: prefix ADDR has referencing addresses (5) 4 46d 85d 85d
Fatal trap NUM: page fault while in kernel mode (5) 15 41d 117d 117d
panic: size_on_reasm_queue is NUM (4) C 5 44d 122d 122d
SYZFAIL: child failed (2) syz 2 125d 127d 127d
corrupted report (5) 29 1d00h 153d 153d
SYZFAIL: command failed (2) syz 2 94d 156d 156d
Fatal trap NUM: page fault in nd6_dad_timer (6) syz 7 14d 175d 118d
Fatal trap NUM: page fault in in6_selecthlim (3) 93 6h37m 178d 178d
Fatal trap NUM: page fault in in_pcbbind_setup C 1 240d 240d 240d
suppressed report (4) 2773 23m 300d 300d
SYZFAIL: tun: can't open device (2) syz 3 254d 300d 300d
panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:LINE C 1112 260d 320d 320d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackMiddle(f2) (2) C 16 30d 574d 334d
Fatal trap NUM: page fault in kasan_atomic_load_int (3) C 14 46d 606d 593d
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (3) syz 7 116d 617d 617d
Fatal trap NUM: page fault in ip6_output syz 716 1d09h 669d 651d
panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE (2) 72 62d 684d 684d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE (2) syz 261 62d 689d 689d
panic: ASan: Invalid access, NUM-byte write at ADDR, MallocRedZone(fb) C 1 698d 698d 698d
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (4) C 1044 11d 701d 575d
Fatal trap NUM: page fault in __mtx_assert C 242 79d 717d 617d
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) (2) C 60 41d 721d 153d
panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8) (2) C 452 30d 728d 440d
SYZFATAL: Manager.Poll call failed: connection is shut down syz 32823 12m 752d 749d
panic: a thread waited too long to allocate a page 2677 1d21h 856d 856d
panic: failed to reclaim memory C 130471 13m 856d 838d
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map C 82525 1d21h 928d 238d
panic: pmap_growkernel: no memory to grow kernel (3) 965 10d 943d 943d
panic: Going nowhere without my init! C 326 47d 1079d 1079d
panic: size_on_all_streams smaller than control length (2) C 1964 43d 1370d 1370d
lost connection to test machine (2) 518717 7m 1891d 1813d
no output from test machine C 278861 now 1893d 1376d