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 5h00m 13353 362271 366 864720 8d7331e62a5a .config 6h35m e2dee749 6h27m all only
ci-freebsd-main now 5h30m 13126 417463 620 1741610 8d7331e62a5a .config 6h35m e2dee749 6h27m all only
upstream (54):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
freebsd test error: lost connection to test machine (6) 7 5d17h 5d22h 5d22h
can't ssh into the instance 52 22h05m 14d 14d
freebsd test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: i/o timeout 54 12d 14d 14d
panic: ASan: Invalid access, NUM-byte read at ADDR, MallocRedZone(fb) (3) 1 15d 15d 15d
freebsd boot error: can't ssh into the instance (4) 3 19d 19d 19d
SYZFAIL: leak checking is not implemented syz 76 12d 20d 20d
Fatal trap NUM: page fault in sctp_free_assoc 34 7d20h 50d 50d
panic: rsm:ADDR nrsm:ADDR hit at soff:NUM null m (2) 3 53d 53d 53d
Fatal trap NUM: page fault in soisconnected C 2 56d 56d 56d
panic: mb_free_extpg: m ADDR is not multipage! 1 57d 57d 57d
Fatal trap NUM: page fault in kasan_atomic_fetchadd_int 1 57d 57d 57d
Fatal trap NUM: page fault in m_free 2 57d 57d 57d
Fatal trap NUM: page fault in __asan_load8_noabort (2) 8 57d 57d 57d
Fatal trap NUM: page fault in callout_process 1 57d 57d 57d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackRight(f3) syz 3 57d 60d 57d
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE (4) 2 59d 63d 63d
panic: mtx_lock() of destroyed mutex at sys/netinet/sctp_output.c:LINE (3) 3 24d 67d 67d
panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM (2) C 70 22d 67d 67d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (11) 18 49d 75d 75d
Fatal trap NUM: page fault in in6_unlink_ifa (4) 1 80d 80d 80d
panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:LINE 6 78d 81d 81d
panic: vm_fault_lookup: fault on nofault entry, addr: ADDR (4) 18 28d 92d 92d
panic: prefix ADDR has referencing addresses (5) 4 62d 101d 101d
Fatal trap NUM: page fault while in kernel mode (5) 15 57d 133d 133d
panic: size_on_reasm_queue is NUM (4) C 5 60d 138d 138d
SYZFAIL: child failed (2) syz 2 141d 143d 143d
corrupted report (5) 30 10d 169d 169d
SYZFAIL: command failed (2) syz 2 110d 172d 172d
Fatal trap NUM: page fault in nd6_dad_timer (6) syz 7 30d 191d 134d
Fatal trap NUM: page fault in in6_selecthlim (3) 102 4d01h 194d 194d
Fatal trap NUM: page fault in in_pcbbind_setup C 1 256d 256d 256d
suppressed report (4) 2943 1h24m 316d 316d
SYZFAIL: tun: can't open device (2) syz 3 270d 316d 316d
panic: mutex Giant owned at /syzkaller/managers/main/kernel/sys/kern/kern_thread.c:LINE C 1112 276d 336d 336d
panic: ASan: Invalid access, NUM-byte read at ADDR, StackMiddle(f2) (2) C 16 46d 590d 350d
Fatal trap NUM: page fault in kasan_atomic_load_int (3) C 14 62d 622d 609d
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. (3) syz 7 132d 633d 633d
Fatal trap NUM: page fault in ip6_output syz 717 2d23h 685d 667d
panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE (2) 72 78d 700d 700d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE (2) syz 261 78d 705d 705d
panic: ASan: Invalid access, NUM-byte write at ADDR, MallocRedZone(fb) C 1 714d 714d 714d
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (4) C 1044 27d 717d 591d
Fatal trap NUM: page fault in __mtx_assert C 242 95d 733d 633d
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) (2) C 60 57d 737d 169d
panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8) (2) C 452 46d 744d 456d
SYZFATAL: Manager.Poll call failed: connection is shut down syz 51179 now 768d 765d
panic: a thread waited too long to allocate a page 2677 17d 872d 872d
panic: failed to reclaim memory C 133877 now 872d 854d
panic: pmap_san_enter_alloc_4k: no memory to grow shadow map C 82527 13d 944d 254d
panic: pmap_growkernel: no memory to grow kernel (3) 965 26d 959d 959d
panic: Going nowhere without my init! C 326 63d 1095d 1095d
panic: size_on_all_streams smaller than control length (2) C 1964 59d 1386d 1386d
lost connection to test machine (2) 524786 5m 1907d 1829d
no output from test machine C 280466 4h36m 1909d 1392d