syzbot


fixed bugs (43)
Instances:
Name Active Uptime Corpus Coverage Crashes Execs Kernel build syzkaller build
Commit Freshness Status Commit Freshness Status
ci-freebsd-i386 now 12h45m 39300 137484 21 411990 7eb60bc2 13h41m 251aabb7 22d
ci-freebsd-main now 12h55m 36330 132099 10 373627 7eb60bc2 13h41m 251aabb7 22d
upstream (62):
Title Repro Bisected Count Last Reported
panic: sbflush_internal: residual data syz 2 13d 13d
freebsd boot error: Fatal trap 9: general protection fault in biotrack_buf 24 16d 16d
panic: mutex process lock not owned at /syzkaller/managers/i386/kernel/sys/kern/kern_time.c:LINE C 33 21d 22d
panic: refcount ADDR wraparound C 6 22d 22d
panic: Most recently used by ip6opt (2) 2 19d 27d
panic: Bad link elm ADDR prev->next != elm syz 1 28d 28d
panic: Memory modified after free ADDR(112) val=ADDR @ ADDR 1 30d 30d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE syz 3 15d 30d
panic: sx_try_xlock() of destroyed sx at sys/kern/uipc_sockbuf.c:LINE 2 2h26m 34d
panic: Bad link elm ADDR next->prev != elm (2) 1 34d 34d
corrupted report 1 35d 35d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:LINE 7 34d 35d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:LINE syz 133 4h40m 35d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet/ip_output.c:LINE syz 1658 1h41m 35d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:LINE C 9 34d 35d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:LINE C 326 45m 35d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/ip_output.c:LINE C 2290 31m 35d
Fatal trap 12: page fault while in kernel mode (3) syz 1 37d 37d
panic: uma_zalloc: Bucket pointer mangled. 1 37d 37d
panic: _finstall: invalid rights 1 38d 38d
panic: mtx_unlock() of destroyed mutex at sys/kern/sys_socket.c:LINE syz 1 40d 40d
panic: sx lock still held in solisten_proto syz 131 9h30m 42d
Fatal trap 12: page fault in sctp_inpcb_bind 1 66d 66d
Fatal trap 9: general protection fault in ck_epoch_poll_deferred 1 73d 73d
freebsd build error (2) 10 20d 76d
Fatal trap 12: page fault in in6_unlink_ifa 1 86d 86d
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE syz 7 5d15h 105d
panic: mutex pcbinfohash not owned at /syzkaller/managers/i386/kernel/sys/netinet6/in6_pcb.c:LINE syz 6 109d 110d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet6/in6_ifattach.c:LINE (2) syz 1 133d 133d
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:LINE syz 4 131d 133d
Fatal trap 12: page fault in thread_lock_validate syz 1 146d 146d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:LINE syz 5 8d09h 153d
Fatal trap 12: page fault in __mtx_lock_sleep syz 7 8d07h 153d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 16 16d 162d
Fatal trap 9: general protection fault in __mtx_lock_sleep syz 4 153d 178d
panic: non-kernel pmap pmap ADDR cpu 0 pcid 0 syz 1 261d 261d
Fatal trap 9: general protection fault in strlen syz 15 2d17h 262d
panic: _mtx_lock_sleep: recursed on non-recursive mutex rtentry @ /syzkaller/managers/i386/kernel/sys/net/route.c:LINE syz 1 268d 268d
panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE C 4 18d 268d
panic: _mtx_lock_sleep: recursed on non-recursive mutex rtentry @ /syzkaller/managers/main/kernel/sys/net/route.c:LINE C 4 81d 268d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_output.c:LINE syz 61 4d23h 272d
panic: vm_page_free_prep: freeing wired page ADDR C 2 285d 285d
panic: inp_leave_group: imf_sources not empty (2) C 70 252d 285d
panic: Memory modified after free ADDR(256) val=0 @ ADDR syz 6 285d 292d
panic: mtx_lock() of destroyed mutex at sys/kern/sys_socket.c:LINE syz 34 2d07h 292d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE syz 5 281d 292d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:LINE syz 7 79d 297d
Fatal trap 12: page fault in _sx_xlock_hard syz 24 2d04h 301d
panic: sbflush_internal: ccc 0 mb 0 mbcnt 512 syz 5 268d 326d
Fatal trap 9: general protection fault in sctp_inpcb_bind syz 84 42m 338d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:LINE C 21 251d 341d
Fatal trap 9: general protection fault in unp_dispose C 36 323d 343d
panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 C 23 253d 344d
panic: m_uiotombuf: progress != total syz 2 344d 344d
panic: Duplicate free of ADDR from zone ADDR(mbuf) slab ADDR(8) C 1 345d 345d
panic: Bad list head ADDR first->prev != head syz 23 14d 345d
lost connection to test machine (2) 254171 now 346d
panic: sbfree: m ADDR !M_NOTREADY C 32 322d 347d
panic: sx lock still held C 132 57d 347d
panic: sx_xlock() of destroyed sx at sys/kern/uipc_sockbuf.c:LINE syz 42 18h09m 348d
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:LINE syz 347 1d04h 348d
no output from test machine syz 19170 now 348d