syzbot


Instances:
Name Active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Freshness Status Commit Freshness Status
ci-freebsd-i386 now 8h42m 74511 497904 108 3314637 b2a91221 10h33m ff4a3345 2d02h failing
ci-freebsd-main now 9h13m 70590 384924 97 6232079 b2a91221 10h33m ff4a3345 2d02h failing
upstream (82):
Title Repro Bisected Count Last Reported
panic: sx_try_xlock() of destroyed sx at sys/kern/uipc_sockbuf.c:LINE (2) 1 18h13m 18h12m
Fatal trap 9: general protection fault in sctp_is_vtag_good 1 5d00h 5d00h
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:LINE (2) 2 5d16h 6d12h
panic: pfi_kif_unref: ADDR has zero refs C 2 8d14h 8d14h
panic: Most recently used by kdtrace 5 8d00h 8d16h
panic: Flight size-express incorrect? 2 11d 14d
Fatal trap 9: general protection fault in sctp_cmpaddr 4 1d11h 16d
panic: Memory modified after free ADDR(736) val=0 @ ADDR 4 9d08h 16d
panic: mtx_lock() of destroyed mutex at sys/kern/uipc_sockbuf.c:LINE syz 2 4d17h 16d
Fatal trap 9: general protection fault in sctp_chunk_output 2 12d 17d
panic: Memory modified after free ADDR(736) val=ADDR @ ADDR syz 19 8h05m 20d
Fatal trap 12: page fault in sctp_find_alternate_net 12 8d04h 20d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:NUM syz 2 11d 22d
Fatal trap 12: page fault in __mtx_assert (3) 2 24d 25d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) 10 2h17m 29d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:LINE (2) 1 30d 30d
panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE syz 9 2d05h 34d
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE syz 18 21h10m 40d
panic: sleepq_add: td ADDR to sleep on wchan ADDR with sleeping prohibited C 6804 3d09h 41d
Fatal trap 9: general protection fault while in kernel mode (3) 6 6d19h 54d
Fatal trap 9: general protection fault in sctp_free_assoc 1 54d 54d
Fatal trap 9: general protection fault in sctp_timer_stop syz 215 13d 55d
panic: sctp: no chunks on the queues (2) 59 8h47m 59d
Fatal trap 9: general protection fault in sctp_lower_sosend (2) C 28 6d08h 61d
panic: size_on_all_streams smaller than control length (2) C 112 18m 63d
panic: Bad link elm ADDR next->prev != elm (3) syz 2 38d 108d
panic: sleeping without a lock C 20 5d16h 123d
panic: Queues are not empty when handling SHUTDOWN-ACK syz 26 4d23h 127d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_ktls.c:LINE C 5 3d00h 127d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks C 96 1d22h 131d
Fatal trap 12: page fault in in6_unlink_ifa (2) syz 12 12d 136d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_ktls.c:LINE C 8 28d 147d
Fatal trap 9: general protection fault in ck_epoch_poll_deferred (2) 3 46d 156d
panic: thread with borrowed priority returning to userland syz 8 131d 165d
panic: Memory modified after free ADDR(112) val=ADDR @ ADDR (2) syz 195 2h30m 167d
panic: tp:ADDR rc_sacked:LINE > out:LINE C 185 158d 169d
panic: pfi_dynaddr_setup: non-NULL dyn C 33 39d 172d
Fatal trap 12: page fault in __mtx_lock_flags C 128 8h48m 173d
panic: mtx_lock() of destroyed mutex at sys/netinet/sctp_pcb.c:LINE syz 4 18d 173d
panic: pmap_growkernel: no memory to grow kernel (2) syz 38 4d22h 174d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks C 311 19h39m 185d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:NUM syz 5 11d 187d
panic: Bad tailq NEXT(ADDR->tqh_last) != NULL (2) C 1783 6h17m 188d
panic: m_copydata, length > size of mbuf chain C 93 169d 189d
panic: sbsndptr_noadv: sb_mb is NULL C 686 169d 189d
panic: sbflush_internal: residual data C 53 44m 251d
panic: Bad link elm ADDR prev->next != elm C 164 7h52m 266d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE syz 3 252d 267d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:LINE C 9 272d 272d
Fatal trap 12: page fault while in kernel mode (3) syz 5 3d05h 274d
panic: sx lock still held in solisten_proto syz 850 8h54m 280d
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE syz 14 16d 342d
panic: mutex pcbinfohash not owned at /syzkaller/managers/i386/kernel/sys/netinet6/in6_pcb.c:LINE syz 6 347d 347d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet6/in6_ifattach.c:LINE (2) syz 1 370d 370d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:LINE syz 4 369d 370d
Fatal trap 12: page fault in thread_lock_validate syz 1 384d 384d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:LINE syz 34 3d18h 390d
Fatal trap 12: page fault in __mtx_lock_sleep syz 42 1d23h 390d
Fatal trap 9: general protection fault in __mtx_lock_sleep syz 76 18h52m 415d
panic: non-kernel pmap pmap ADDR cpu 0 pcid 0 syz 1 499d 499d
Fatal trap 9: general protection fault in strlen C 477 3h37m 499d
panic: _mtx_lock_sleep: recursed on non-recursive mutex rtentry @ /syzkaller/managers/i386/kernel/sys/net/route.c:LINE syz 1 505d 505d
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE C 7 31d 505d
panic: _mtx_lock_sleep: recursed on non-recursive mutex rtentry @ /syzkaller/managers/main/kernel/sys/net/route.c:LINE C 4 318d 505d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_output.c:LINE syz 188 2h40m 509d
panic: inp_leave_group: imf_sources not empty (2) C 70 489d 523d
panic: Memory modified after free ADDR(256) val=0 @ ADDR syz 6 522d 529d
panic: mtx_lock() of destroyed mutex at sys/kern/sys_socket.c:LINE syz 43 218d 529d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE syz 5 519d 529d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:LINE syz 124 3h45m 535d
Fatal trap 12: page fault in _sx_xlock_hard C 71 4d06h 538d
panic: sbflush_internal: ccc 0 mb 0 mbcnt 512 syz 5 505d 563d
Fatal trap 9: general protection fault in sctp_inpcb_bind C 371 7h27m 575d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:LINE C 50 14h09m 579d
panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 C 23 491d 581d
panic: m_uiotombuf: progress != total syz 2 581d 581d
panic: Bad list head ADDR first->prev != head C 441 10h12m 583d
lost connection to test machine (2) 354867 now 583d
panic: sx lock still held C 132 294d 585d
panic: sx_xlock() of destroyed sx at sys/kern/uipc_sockbuf.c:LINE syz 103 4d14h 585d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:LINE syz 561 1d04h 585d
no output from test machine C 51696 22m 585d