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Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
panic: zone pf frag entries initialization after use. 1 7d03h 7d03h 2/2 4d11h b70fadca623f pf: fix dealing with 0 limits
panic: sofree:NUM curvnet is NULL, so=ADDR C 49 6d01h 7d09h 2/2 6d01h 9a7d03c7df35 sendfile: cover the entire sendfile operation under CURVNET_SET()
Fatal trap NUM: page fault in unp_dispose 2 6d05h 6d08h 2/2 6d01h 964fe0fd4d52 unix: fix skipping of M_NOTREADY mbufs in unp_dispose()
panic: aio_process_rw: opcode NUM C 2 10d 10d 2/2 9d18h ab01a5f5628e aio: Fix opcode handling in aio_process_rw()
panic: vm_pager_assert_in: page ADDR is mapped (2) C 3 18d 21d 2/2 18d 1cce7d86c86a vm_map: fix iterator jump size
panic: ktls_frame: mapped mbuf ADDR (top = ADDR) C 4 23d 23d 2/2 20d 1000cc4a0d39 so_splice: Disallow splicing with KTLS-enabled sockets
panic: _pctrie_lookup_node: freed node in iter path C 5 23d 24d 2/2 23d bcd96c3180d6 vm_object: reset iter in page_clean
freebsd build error (20) 23 23d 96d 2/2 23d b66e75bffc22 kcov: Fix the build
panic: neg writecount increment NUM + -NUM = -NUM C 2 33d 33d 2/2 30d 509189bb4109 fhopen: Enable handling of O_PATH, fix some bugs
panic: Bad link elm ADDR next->prev != elm (4) 2 49d 71d 2/2 30d a6268f89d58c proc: Disallow re-enabling of process itimers during exit
panic: vm_page_free_prep: attempting to free a PG_NOFREE page 2520 32d 283d 2/2 32d ae10431c9833 vm_page: Allow PG_NOFREE pages to be freed
panic: unhandled af NUM (2) C 5 33d 33d 2/2 32d 646b453110aa pf: fix pf_ioctl_add_addr() validation
panic: mutex sctp-inp not owned at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE 1 44d 44d 2/2 42d e8623834ca29 sctp: fix double unlock in case adding a remote address fails
panic: ASan: Invalid access, NUM-byte read at ADDR, StackMiddle(f2) (2) C 16 388d 932d 2/2 42d 68a3a7fc9483 kasan: fix false-positive kasan_report upon thread reuse
panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8) (2) C 452 387d 1086d 2/2 42d 68a3a7fc9483 kasan: fix false-positive kasan_report upon thread reuse
panic: ASan: Invalid access, NUM-byte read at ADDR, StackRight(f3) syz 3 398d 402d 2/2 42d 68a3a7fc9483 kasan: fix false-positive kasan_report upon thread reuse
panic: mpred ADDR doesn't precede pindex 0x763 1 46d 46d 2/2 44d 93c4f310fc65 vm_fault: correct mpred update after alloc fail
panic: mpred ADDR doesn't precede pindex 0xbdc 1 46d 46d 2/2 44d 93c4f310fc65 vm_fault: correct mpred update after alloc fail
panic: Empty stailq ADDR->stqh_last is ADDR, not head's first field address (2) 1 51d 51d 2/2 44d e9a846468acf ktrace: Use STAILQ_EMPTY_ATOMIC when checking for records in userret()
panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:LINE C 40 243d 243d 2/2 44d 299175f2e52e Revert "Assert that mbufs are writable if we write to them"
panic: mpred ADDR doesn't precede pindex 0x5c2 1 46d 46d 2/2 44d 93c4f310fc65 vm_fault: correct mpred update after alloc fail
panic: unhandled af NUM 23 69d 69d 2/2 69d 80b64ef0a10b pf: don't assert on address family in pf_addrcpy()
panic: nl_buf_alloc: invalid length ADDR C 2 73d 73d 2/2 72d a80bbc4e9597 netlink: refuse a send(2) that is larger than socket buffer
panic: inpcb ADDR is not in a load balance group 4 109d 109d 2/2 80d 16369f33c5d9 inpcb: Remove an incorrect assertion in in_pcblbgroup_find()
panic: Empty stailq ADDR->stqh_last is ADDR, not head's first field address 1 96d 96d 2/2 80d 36631977d8c9 ktr: Use STAILQ_EMPTY_ATOMIC when checking for records in ktr_drain()
Fatal trap NUM: page fault in rtsock_msg_buffer C 9 175d 179d 2/2 174d dae64402b3e8 rtsock: fix panic in rtsock_msg_buffer()
Fatal trap NUM: general protection fault in rtsock_msg_buffer syz 1 175d 175d 2/2 174d dae64402b3e8 rtsock: fix panic in rtsock_msg_buffer()
freebsd test error: panic: ASan: Invalid access, NUM-byte write at ADDR, GenericRedZone(fa) 2 241d 241d 2/2 241d 47112d359b36 kassert: Remove KASAN marking from DEBUG_POISON_POINTER
panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM (2) C 70 363d 409d 2/2 287d 71867653008c udp: improve handling of cached route
freebsd test error: Fatal trap NUM: page fault while in kernel mode 11 332d 332d 2/2 332d 517c5854588e vm_phys: Make sure that vm_phys_enq_chunk() stays in bounds
freebsd boot error: Fatal trap NUM: page fault while in kernel mode (4) 1 390d 390d 2/2 382d d66399326cb4 kthread: Set *tdptr earlier in kproc_kthread_add()
Fatal trap NUM: page fault in strlcpy C 3 398d 399d 2/2 397d b112232e4fb9 uipc_shm: Copyin userpath for ktrace(2)
panic: Unaligned free of ADDR from zone ADDR(mbuf) slab ADDR(NUM) C 28 398d 399d 2/2 398d fb8a8333b481 unix: return immediately on MSG_OOB
Fatal trap NUM: page fault in uipc_soreceive_stream_or_seqpacket C 3 399d 399d 2/2 398d d1cbb17a873c unix: fix the ad hoc STAILQ_PREPEND()
panic: Assertion size > NUM failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:LINE C 69 420d 424d 2/2 420d b5a9299bb8b9 ktls: catch invalid parameters earlier
panic: Assertion size > NUM failed at /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:LINE 1 420d 420d 2/2 420d b5a9299bb8b9 ktls: catch invalid parameters earlier
panic: Assertion !callout_active(&tp->t_callout) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_subr.c:LINE 3 456d 457d 2/2 455d 57e27ff07aff tcp: partially undo D43792
panic: Assertion !callout_active(&tp->t_callout) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:LINE 13 455d 457d 2/2 455d 57e27ff07aff tcp: partially undo D43792
panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:LINE 565 481d 482d 2/2 481d a079c891c01b sctp: restore missing inpcb lock
panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:LINE C 455 481d 482d 2/2 481d a079c891c01b sctp: restore missing inpcb lock
panic: sbflush_internal: ccc NUM mb ADDR mbcnt NUM C 3 493d 493d 2/2 489d 59ce044a7856 sockets: on shutdown(2) do sorflush() only in case of generic sockbuf
panic: vtnet_txq_offload_ctx: mbuf ADDR start NUM offset NUM proto -NUM C 4 525d 535d 2/2 496d 7df9da47e8f0 Fix udp IPv4-mapped address
panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_subr.c:LINE 9 522d 524d 2/2 509d ade05d63b727 tcp: stop stack timers in tcp_switch_back_to_default()
freebsd boot error: Fatal trap NUM: page fault while in kernel mode (3) 1 520d 520d 2/2 519d ae77041e0714 kthread: Set *newtdp earlier in kthread_add1()
panic: Assertion !(tp->t_flags2 & TF2_HPTS_CPU_SET) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:LIN C 375 522d 525d 2/2 522d 3f46be6acadd tcp_hpts: let tcp_hpts_init() set a random CPU only once
panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:LINE C 35 522d 524d 2/2 522d ade05d63b727 tcp: stop stack timers in tcp_switch_back_to_default()
panic: Assertion !(tp->t_flags2 & TF2_HPTS_CPU_SET) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:LIN 211 522d 524d 2/2 522d 3f46be6acadd tcp_hpts: let tcp_hpts_init() set a random CPU only once
panic: ASan: Invalid access, NUM-byte read at ADDR, MallocRedZone(fb) (2) 6 575d 586d 2/2 573d 761ae1ce798a ktrace: Handle uio_resid underflow via MSG_TRUNC
panic: in_pcblookup_hash_locked: invalid local address (2) C 94 586d 797d 2/2 583d abca3ae7734f udp: fix sending of IPv4-mapped addresses
panic: in_pcblookup_hash_locked: invalid foreign address (2) C 38 591d 797d 2/2 583d abca3ae7734f udp: fix sending of IPv4-mapped addresses
panic: Rack:ADDR sb:ADDR rsm:ADDR -- first rsm mbuf not aligned to sb (2) 1 635d 635d 2/2 585d 8818f0f1124e TCP: Fix a rack bug that skyzall found which results in a crash.
panic: rsm:ADDR nrsm:ADDR hit at soff:NUM null m 1 663d 663d 2/2 585d 8818f0f1124e TCP: Fix a rack bug that skyzall found which results in a crash.
panic: mbuf:ADDR len:NUM rsm:ADDR oml:NUM soff:NUM C 4 587d 636d 2/2 586d 8818f0f1124e TCP: Fix a rack bug that skyzall found which results in a crash.
panic: Counter goes negative (3) C 595 608d 1164d 2/2 607d bb56b36d7188 sctp: further improve shutting down the read side of a socket
panic: sbflush_internal: residual data (3) C 33 700d 1066d 2/2 608d 81c5f0fac91d sctp: improve shutting down the read side of a socket
panic: malloc: called with spinlock or critical section held C 3 623d 623d 2/2 622d 6b635c74fd41 aesni: Push FPU sections down further
panic: sbcut_internal: no next, len NUM C 2 641d 641d 2/2 627d 847fa61fad5e sctp: improve handling of socket shutdown for reading
freebsd boot error: Fatal trap NUM: page fault while in kernel mode (2) 51 647d 648d 2/2 642d ccdb28275db7 vm_phys_enq_range: no alignment assert for npages==0
freebsd boot error: panic: vm_phys_enq_range: page ADDR and npages NUM are misaligned 18 649d 650d 2/2 649d b7370efade86 Revert "vm_phys_enqueue_contig: handle npages==0"
Fatal trap NUM: page fault in tcp_input_with_port C 6 672d 712d 2/2 655d a43e7a96b64e inpcb: use internal flag to mark pcbs that are inserted into lbgroup
panic: in_pcbconnect: inp is already connected C 2 697d 697d 2/2 689d de0a2eb2ef86 tcp: Disallow connecting a disconnected socket
panic: lock (sleep mutex) unp not locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE C 2 691d 691d 2/2 691d 712079d38106 unix: Fix uipc_peeraddr() to handle self-connected sockets
panic: lock (sleep mutex) unp not locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_usrreq.c:LINE 1 691d 691d 2/2 691d 712079d38106 unix: Fix uipc_peeraddr() to handle self-connected sockets
panic: filesystem goof: vop_panic[vop_fplookup_vexec] 6 767d 767d 2/2 766d 4032c388146b ufs: add missing vop_fplookup ops to fifo vectors
panic: ASan: Invalid access, NUM-byte write at ADDR, StackMiddle(f2) (3) 4274 768d 769d 2/2 768d 030434acaf46 Update rack to the latest code used at NF.
panic: in6_pcblookup_hash_locked: invalid local address syz 37 813d 829d 2/2 791d aa71d6b4a2ec netinet: Disallow unspecified addresses in ICMP-embedded packets
panic: in_pcblookup_hash_l[o ctkherde:a di nvaplidi d 1l1o86 catlid a1d0dr0e6s9s1 ] 1 810d 810d 2/2 797d 713264f6b8bc netinet: Tighten checks for unspecified source addresses
panic: in_pcblookup_hash_locked: invalid local address syz 165751 797d 829d 2/2 797d 713264f6b8bc netinet: Tighten checks for unspecified source addresses
panic: in_pcblookup_hash_locked: invalid foreign address syz 152 798d 829d 2/2 797d 713264f6b8bc netinet: Tighten checks for unspecified source addresses
freebsd build error (16) 214 809d 825d 2/2 809d 8c8574acb851 config: Include errno.h in mkmakefile.cc
Fatal trap NUM: page fault in sctp_notify_stream_reset_tsn syz 2 830d 830d 2/2 830d 7b2f1a7fe944 sctp: improve delivery of stream reset notifications
Fatal trap NUM: page fault in kern_cpuset_getid C 3 834d 834d 2/2 833d 2058f075b4af cpuset: Handle CPU_WHICH_TIDPID wherever cpuset_which() is called.
panic: ipreass_callout: stray callout on bucket ADDR 10 975d 977d 2/2 960d 15b73a2a14d1 ip_reass: use correct comparison in ipreass_callout()
panic: ipreass_callout: stray callout on bucket ADDR, NUM < NUM 34 971d 975d 2/2 971d 15b73a2a14d1 ip_reass: use correct comparison in ipreass_callout()
panic: Assertion sb->sb_hiwat >= sb->uxdg_cc failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:LINE C 2 997d 997d 2/2 990d 820bafd0bc14 unix/dgram: don't panic if socket buffer has negative space
Fatal trap NUM: page fault in key_attach C 117 1004d 1005d 2/2 1004d b7bf3cb07fcf keysock: explicitly initialized LIST_HEAD
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (2) C 3 1111d 1135d 2/2 1006d bb995f2ef0e7 sctp: improve handling of send() calls with no user data`
panic: seq_out not found rack:ADDR tp:ADDR C 108 1031d 1429d 2/2 1028d 5b741298b11c tcp rack: fix switching to RACK when FIN has been sent
Fatal trap NUM: page fault in soclose C 245 1049d 1053d 2/2 1049d bafe71fd2720 sctp: do not clobber listening socket with sockbuf operations
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:LINE C 245 1065d 1705d 2/2 1063d a14465e1b9a5 rip6: Fix a lock order reversal in rip6_bind()
panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:LINE syz 115 1068d 1699d 2/2 1063d a14465e1b9a5 rip6: Fix a lock order reversal in rip6_bind()
panic: Assertion (t->parent->p_treeflag & P_TREE_REAPER) != NUM failed at /syzkaller/managers/main/kernel/sys/kern/kern_ 7 1066d 1110d 2/2 1063d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: Thread not suspended syz 30 1066d 1110d 2/2 1063d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: Assertion TD_CAN_RUN(td) failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c:LINE C 1 1110d 1110d 2/2 1063d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: td ADDR is not suspended C 11 1065d 1110d 2/2 1063d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: already suspended C 130 1063d 1110d 2/2 1063d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:LINE 109 1098d 1140d 2/2 1064d 826c58d6656c pf: add missing unlock on error in DIOCCHANGERULE
panic: Lock pf config not exclusively locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:LINE C 142 1098d 1141d 2/2 1064d 826c58d6656c pf: add missing unlock on error in DIOCCHANGERULE
Fatal trap NUM: page fault in tcp_sack_output 4 1069d 1070d 2/2 1069d ce2525c8108a tcp: remove goto and address another NULL deref in SACK
panic: sctp_inpcb_free: inp ADDR still has socket syz 12 1103d 1291d 2/2 1073d a5c2009dd8ab sctp: improve handling of sctp inpcb flags
Fatal trap NUM: page fault in pf_krule_global_RB_INSERT (2) C 27 1079d 1096d 2/2 1077d a3d974082549 pf: make sure the rule tree is allocated in DIOCCHANGERULE
panic: sbflush_internal: residual data (2) C 263 1079d 1341d 2/2 1079d a6a596e102be sctp: improve handling of listen() call
panic: Queues are not empty when handling SHUTDOWN-ACK (2) 1 1080d 1080d 2/2 1080d 64b297e803bd sctp: improve handling of send() when association is shutdown
panic: Warning: Last msg marked incomplete, yet nothing left? (2) C 3 1080d 1089d 2/2 1080d 2646cd085850 sctp: use a consistent view of the send parameters
panic: Queues are not empty when handling SHUTDOWN-COMPLETE C 17 1118d 1647d 2/2 1080d 64b297e803bd sctp: improve handling of send() when association is shutdown
panic: sctp: no chunks on the queues (2) syz 1813 1080d 1724d 2/2 1080d 2646cd085850 sctp: use a consistent view of the send parameters
panic: Assertion clen >= sizeof(*cm) && clen <= cm->cmsg_len failed at /syzkaller/managers/i386/kernel/sys/kern/uipc_usr 18 1082d 1083d 2/2 1081d 75e7e3ce34d9 unix: fix incorrect assertion in 4682ac697ce
panic: Assertion clen >= sizeof(*cm) && clen <= cm->cmsg_len failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usr C 6 1083d 1083d 2/2 1081d 75e7e3ce34d9 unix: fix incorrect assertion in 4682ac697ce
freebsd build error (13) 9 1088d 1089d 2/2 1088d 4a3e51335e86 cpuset: Fix the KASAN and KMSAN builds
Fatal trap NUM: page fault in sctp_wakeup_the_read_socket (3) syz 3 1112d 1118d 2/2 1111d 490a0f77de77 sctp: improve locking
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) 8 1120d 1134d 2/2 1119d 868868f14efc sctp: improve stopping of timers
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (2) C 7 1119d 1121d 2/2 1119d a12d89332efe sctp: hold the inp lock while calling ip6_output
Fatal trap NUM: page fault in sctp_wakeup_the_read_socket (2) 1 1196d 1196d 2/2 1122d 3dc57df91e65 sctp: don't wakeup 1-to-1 listening sockets for data or notifications
Fatal trap NUM: page fault in __mtx_lock_flags (2) C 2 1131d 1131d 2/2 1122d 3dc57df91e65 sctp: don't wakeup 1-to-1 listening sockets for data or notifications
panic: ASan: Invalid access, NUM-byte read in sctp_med_chunk_output C 180 1276d 1332d 2/2 1123d eeba22217217 sctp: don't keep a pointer to a freed stcb around
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) C 515 1123d 1243d 2/2 1123d eeba22217217 sctp: don't keep a pointer to a freed stcb around
panic: ASan: Invalid access, 4-byte write at ADDR, UMAUseAfterFree(fd) C 462 1138d 1405d 2/2 1135d 52106f072fd0 sctp: don't refer to a potentially outdated stream
panic: ASan: Invalid access, NUM-byte write at ADDR, UseAfterScope(f8) 11 1138d 1260d 2/2 1136d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, StackRight(f3) 102 1137d 1140d 2/2 1136d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, KernelStack(fe) 149 1136d 1140d 2/2 1136d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, StackMiddle(f2) (2) 1 1138d 1138d 2/2 1136d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, StackLeft(f1) 48 1137d 1140d 2/2 1136d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
Fatal trap NUM: page fault in pf_krule_global_RB_INSERT C 81 1140d 1141d 2/2 1140d e123e2294cb5 pf: guard against DIOCADDRULE without DIOCXBEGIN
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_outp 2 1140d 1140d 2/2 1140d 5d0c76c7302b sctp: don't lock an already locked stcb.
panic: Don't own TCB send lock C 8016 1140d 1325d 2/2 1140d 5ac91821f5d7 sctp: get rid of stcb send lock
panic: Association about to be freed (2) C 4834 1140d 1177d 2/2 1140d 5ac91821f5d7 sctp: get rid of stcb send lock
panic: hold_tcblock is false C 468 1177d 1178d 2/2 1177d e255f0c9fbd2 sctp: make sure new locking requirements are satisfied.
panic: Association about to be freed C 57 1177d 1177d 2/2 1177d bdb99f6f5e31 sctp: remove KASSERT() which not always holds
panic: create_lock_applied is true C 104 1177d 1178d 2/2 1177d 2f0656fb9ba2 sctp: don't hold the assoc create lock longer than needed
panic: refcount ADDR wraparound (4) 21 1201d 1268d 2/2 1189d 300cfb96fc22 file: Make fget*() and getvnode*() consistent about initializing *fpp
panic: Bad link elm ADDR prev->next != elm (3) 8 1201d 1253d 2/2 1194d b84ed4e7f626 filemon: Reject FILEMON_SET_FD commands when the fd is a kqueue
panic: lock ADDR is not initialized (2) 171 1196d 1212d 2/2 1196d 773e3a71b2f1 pf: Initialize pf_kpool mutexes earlier
freebsd boot error: can't ssh into the instance 22 1210d 1211d 2/2 1210d 46d35d415aa9 fork: Copy the vm_stacktop field into the new vmspace
panic: lock ADDR is not initialized 1457 1212d 1214d 2/2 1212d e5ca5e801d3c pf: ensure we don't destroy an uninitialised lock
Fatal trap NUM: page fault in inp_next syz 3 1231d 1236d 2/2 1227d 430df2abee90 in_pcb: improve inp_next()
panic: mutex blocked lock not owned at /syzkaller/managers/main/kernel/sys/kern/sched_ule.c:LINE C 33 1227d 1228d 2/2 1227d 6b95cf5bdedc callout: Wait for the softclock thread to switch before rescheduling
Fatal trap NUM: page fault in tcp_usr_send syz 1 1231d 1231d 2/2 1230d 4287aa56197f tcp_usr_shutdown: don't cast inp_ppcb to tcpcb before checking inp_flags
panic: overhead (NUM) not a multiple of NUM C 248 1231d 1232d 2/2 1231d ca0dd19f0933 sctp: check that the computed frag point is a multiple of 4
Fatal trap NUM: page fault in tcp_usr_shutdown C 5 1231d 1232d 2/2 1231d 4287aa56197f tcp_usr_shutdown: don't cast inp_ppcb to tcpcb before checking inp_flags
Fatal trap NUM: page fault in tcp_usr_rcvd C 7 1232d 1233d 2/2 1232d 37a7f5573716 tcp_usr_rcvd: don't cast inp_ppcb to tcpcb before checking inp_flags
panic: m_apply, offset > size of mbuf chain C 2 1238d 1238d 2/2 1232d 989453da0589 sctp: cleanup the SCTP_MAXSEG socket option.
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:LINE (2) C 314 1242d 1246d 2/2 1242d 9f5432d5e5f0 netinet6: ip6_setpktopt() requires NET_EPOCH
panic: ASan: Invalid access, 2-byte read at ADDR, UMAUseAfterFree(fd) C 1103 1243d 1404d 2/2 1243d 014f98b11992 udp: Fix a use-after-free in udp_multi_input()
Fatal trap NUM: page fault in memcpy_erms C 306 1243d 1250d 2/2 1243d aa2681752d0d cryptosoft: Don't treat CRYPTO_NULL_HMAC as an hmac algorithm.
Fatal trap NUM: page fault while in kernel mode (2) 1 1257d 1257d 2/2 1246d 12ae3476f35c tcp_drain(): initialize the inpcb iterator when curvnet is set
Fatal trap NUM: page fault in tcp_drain 12 1256d 1257d 2/2 1246d 12ae3476f35c tcp_drain(): initialize the inpcb iterator when curvnet is set
panic: Lock tcpinp not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_log_buf.c:LINE 13 1275d 1278d 2/2 1275d 2f62f92e3745 tcp: Fix a locking issue related to logging
panic: Lock tcpinp not exclusively locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_log_buf.c:LINE 6 1275d 1278d 2/2 1275d 2f62f92e3745 tcp: Fix a locking issue related to logging
panic: witness_warn (2) 29 1276d 1278d 2/2 1276d df07bfda67ad tcp: Fix a locking issue
panic: chacha20_poly1305_reinit: invalid nonce length 2 1287d 1287d 2/2 1280d 442ad83e38e8 crypto: Don't assert on valid IV length for Chacha20-Poly1305.
panic: condition vp->v_type == VDIR || VN_IS_DOOMED(vp) not met at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c: 1 1299d 1299d 2/2 1293d 628c3b307fb2 cache: only let non-dir descriptors through when doing EMPTYPATH lookups
Fatal trap NUM: page fault in filt_bpfwrite C 4 1301d 1307d 2/2 1294d 426682b05a4c bpf: Fix the write filter for detached descriptors
panic: ASan: Invalid access, NUM-byte read in newreno_cong_signal C 4 1295d 1298d 2/2 1294d b15b0535968e tcp: allow new reno functions to be called from other CC modules
panic: ASan: Invalid access, NUM-byte read in newreno_ack_received 2 1296d 1296d 2/2 1294d b15b0535968e tcp: allow new reno functions to be called from other CC modules
panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == NUM failed at /syzkaller/managers/main/kernel/sys/kern/v C 87 1303d 1304d 2/2 1303d 1045352f1503 cache: only assert on flags when dealing with EMPTYPATH
panic: TLS trailer length too long: NUM C 2 1312d 1312d 2/2 1307d a63752cce646 ktls: Reject attempts to enable AES-CBC with TLS 1.3.
panic: filesystem goof: vop_panic[vop_readdir] 1 1312d 1312d 2/2 1307d 03d5820f738d mount: Check for !VDIR mount points before handling -o emptydir
freebsd build error (9) 1 1309d 1309d 2/2 1308d c05b382edb17 Revert "bootstrap: No need to disable shared libraries for bootstrap tools"
panic: invalid payload start 6 1334d 1446d 2/2 1313d a0cbcbb7917b cryptodev: Allow some CIOCCRYPT operations with an empty payload.
panic: filt_timerattach: periodic timer has a calculated zero timeout 12 1319d 1319d 2/2 1318d 2f4dbe279f6b kqueue: fix recent assertion
panic: strq ADDR not scheduled 12189 1318d 1322d 2/2 1318d 3ff3733991ba sctp: don't keep being locked on a stream which is removed
panic: strq ADDR is not scheduled 541 1321d 1322d 2/2 1321d 28ea9470782d sctp: provide a specific stream scheduler function for FCFS
Fatal trap NUM: page fault in sctp_ss_rrp_packet_done 328 1321d 1325d 2/2 1321d 5b53e749a95e sctp: fix usage of stream scheduler functions
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-send-tcb @ /syzkaller/managers/i386/kernel/sys/netinet/sctp 2 1322d 1324d 2/2 1321d 171633765c43 sctp: avoid locking an already locked mutex
Fatal trap NUM: page fault while in kernel mode 177 1321d 1325d 2/2 1321d 5b53e749a95e sctp: fix usage of stream scheduler functions
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-send-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp 10 1322d 1325d 2/2 1321d 171633765c43 sctp: avoid locking an already locked mutex
Fatal trap NUM: page fault in sctp_ss_default_select 20939 1321d 1325d 2/2 1321d 5b53e749a95e sctp: fix usage of stream scheduler functions
Fatal trap NUM: page fault in sctp_ss_fb_select 12 1322d 1325d 2/2 1321d 5b53e749a95e sctp: fix usage of stream scheduler functions
Fatal trap NUM: page fault in sctp_ss_prio_select 761 1321d 1325d 2/2 1321d 5b53e749a95e sctp: fix usage of stream scheduler functions
panic: runtime error: invalid memory address or nil pointer dereference 12 1323d 1325d 2/2 1323d b1e2f063ae91 amd64 sendsig: fix context corruption
freebsd boot error: panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8) 270 1325d 1329d 2/2 1325d ca1e447b1048 amd64: Avoid copying td_frame from kernel procs
panic: ASan: Invalid access, 2-byte read in sctp_ss_prio_add 1 1399d 1399d 2/2 1329d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
Fatal trap 9: general protection fault in sctp_ss_prio_add 1 1417d 1417d 2/2 1330d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
Fatal trap 12: page fault in sctp_ss_default_add (2) 1 1407d 1407d 2/2 1330d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
panic: ASan: Invalid access, 8-byte read in sctp_ss_default_add 326 1333d 1402d 2/2 1330d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
panic: Bad tailq NEXT(ADDR->tqh_last) != NULL (4) C 147 1405d 1629d 2/2 1330d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
panic: ASan: Invalid access, 8-byte read in sctp_ss_fb_add 22 1367d 1401d 2/2 1330d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
panic: ASan: Invalid access, 8-byte read in kern_sendit 2 1334d 1374d 2/2 1331d fea1a98ead91 freebsd32: Fix a double copyin in sendmsg() and recvmsg()
panic: Bad link elm ADDR prev->next != elm (2) 8 1331d 1343d 2/2 1331d e19d93b19dce sctp: fix FCFS stream scheduler
Fatal trap 12: page fault while in kernel mode (3) C 140 1333d 1939d 2/2 1333d ade1daa5c0d6 socket: Synchronize soshutdown() with listen(2) and AIO
Fatal trap 12: page fault in soo_aio_queue C 349 1333d 1438d 2/2 1333d ade1daa5c0d6 socket: Synchronize soshutdown() with listen(2) and AIO
panic: Assertion done != job_total_nbytes failed at /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE C 3 1345d 1409d 2/2 1336d e6c19aa94da4 sctp: Allow blocking on I/O locks even with non-blocking sockets
Fatal trap 12: page fault in __mtx_lock_flags C 1065 1339d 1838d 2/2 1339d 2d5c48eccd9f sctp: Tighten up locking around sctp_aloc_assoc()
panic: Assertion job->uiop != &job->uio && job->uiop != NULL failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_aio. 1 1343d 1343d 2/2 1339d 2884918c7338 aio: Fix up the opcode in aiocb32_copyin()
panic: ASan: Invalid access, 4-byte read in sctp_sendall_completes 39 1343d 1401d 2/2 1339d 173a7a4ee4fa sctp: Fix iterator synchronization in sctp_sendall()
panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/i386/kernel/sys/kern/subr_turnstile.c: (2) 9 1391d 1484d 2/2 1340d 141fe2dceeae aio: Interlock with listen(2)
panic: ASan: Invalid access, 1-byte read in udp6_common_ctlinput 1 1382d 1382d 2/2 1340d b1e6a792d68e net: Enter a net epoch around protocol if_up/down notifications
panic: unexpected security protocol NUM syz 7 1341d 1356d 2/2 1340d 10eb2a2bde61 ipsec: Validate the protocol identifier in ipsec4_ctlinput()
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE (2) 68 1345d 1435d 2/2 1340d 141fe2dceeae aio: Interlock with listen(2)
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:LINE (2) C 109 1343d 1438d 2/2 1340d 141fe2dceeae aio: Interlock with listen(2)
panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c: C 46 1403d 1659d 2/2 1340d 141fe2dceeae aio: Interlock with listen(2)
panic: Lock sctp-info not exclusively locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:LINE C 363 1341d 1341d 2/2 1341d 0c1a20beb456 sctp: use appropriate argument when freeing association
panic: ASan: Invalid access, 8-byte read in osd_get 13 1342d 1401d 2/2 1341d 187afc58791c osd: Fix racy assertions
Fatal trap 9: general protection fault in strlen C 1506 1406d 2164d 2/2 1341d 4250aa1188b5 sctp: Clear assoc socket references when freeing a PCB
panic: mtx_lock() of destroyed mutex at sys/kern/uipc_sockbuf.c:LINE syz 4 1491d 1681d 2/2 1341d 4250aa1188b5 sctp: Clear assoc socket references when freeing a PCB
panic: mutex so_snd not owned at /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:LINE syz 1 1635d 1635d 2/2 1341d 4250aa1188b5 sctp: Clear assoc socket references when freeing a PCB
panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb. C 131 1342d 1342d 2/2 1342d 6e3af6321ba4 sctp: Fix lock recursion in sctp_swap_inpcb_for_listen()
panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb. 111 1342d 1342d 2/2 1342d 6e3af6321ba4 sctp: Fix lock recursion in sctp_swap_inpcb_for_listen()
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:LINE syz 707 1365d 2250d 2/2 1342d bd4a39cc93d9 socket: Properly interlock when transitioning to a listening socket
panic: ASan: Invalid access, NUM-byte read in strncmp C 12 1343d 1347d 2/2 1343d 5402baa5b5d1 g_label: Handle small sector sizes when tasting
Fatal trap 12: page fault in knlist_remove_kq 3 1414d 1422d 2/2 1348d c511383de7a0 kevent: Fix races between timer detach and kqtimer_proc_continue()
Fatal trap 12: page fault in filt_timerdetach 1 1418d 1418d 2/2 1348d c511383de7a0 kevent: Fix races between timer detach and kqtimer_proc_continue()
panic: ASan: Invalid access, 8-byte read in sctp_free_assoc 112 1349d 1402d 2/2 1349d d35be50f5779 sctp: Hold association locks across socket wakeups when freeing
Fatal trap 9: general protection fault in sctp_free_assoc syz 14 1411d 1719d 2/2 1349d d35be50f5779 sctp: Hold association locks across socket wakeups when freeing
Fatal trap 9: general protection fault in itimer_proc_continue syz 2 1443d 1443d 2/2 1350d 3138392a46a4 itimer: Serialize access to the p_itimers array
panic: ASan: Invalid access, 1-byte read at ADDR, RedZonePartial(2) 17 1403d 1405d 2/2 1350d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: ASan: Invalid access, 8-byte read in itimer_proc_continue 1 1388d 1388d 2/2 1350d 3138392a46a4 itimer: Serialize access to the p_itimers array
panic: ASan: Invalid access, 1-byte read at ADDR, RedZonePartial(1) 13 1360d 1404d 2/2 1350d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: ASan: Invalid access, 1-byte read in g_raid_md_taste_ddf C 18 1355d 1402d 2/2 1350d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: ASan: Invalid access, 2-byte read in g_raid_md_taste_sii C 7 1363d 1388d 2/2 1350d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: Bad list head ADDR first->prev != head C 3409 1350d 2248d 2/2 1350d 4a36122b1db1 sctp: Fix racy UNBOUND flag check in sctp_inpcb_bind()
panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(7) 28 1403d 1405d 2/2 1351d 564b6aa7fccd aesni: Avoid a potential out-of-bounds load in aes_encrypt_icm()
panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(6) 20 1403d 1405d 2/2 1351d 564b6aa7fccd aesni: Avoid a potential out-of-bounds load in aes_encrypt_icm()
panic: ASan: Invalid access, 8-byte read at ADDR, StackMiddle(f2) 18 1403d 1405d 2/2 1351d 36226163fa48 x86: Mark the trapframe as initialized in ipi_bitmap_handler()
panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(3) 9 1403d 1404d 2/2 1351d 564b6aa7fccd aesni: Avoid a potential out-of-bounds load in aes_encrypt_icm()
panic: ASan: Invalid access, 16-byte read in aesni_encrypt_icm C 114 1352d 1403d 2/2 1351d 564b6aa7fccd aesni: Avoid a potential out-of-bounds load in aes_encrypt_icm()
panic: Assertion lock == sq->sq_lock failed at /syzkaller/managers/i386/kernel/sys/kern/subr_sleepqueue.c:LINE 1 1430d 1430d 2/2 1365d c4feb1ab0ae0 sigtimedwait: Use a unique wait channel for sleeping
panic: Assertion lock == sq->sq_lock failed at /syzkaller/managers/main/kernel/sys/kern/subr_sleepqueue.c:LINE (2) C 7 1407d 1430d 2/2 1365d c4feb1ab0ae0 sigtimedwait: Use a unique wait channel for sleeping
panic: ASan: Invalid access, 4-byte read in sctp6_connect 64 1378d 1403d 2/2 1374d 784692c74019 sctp: improve handling of IPv4 addresses on IPV6 sockets Reported by: syzbot+08fe66e4bfc2777cba95@syzkaller.appspotmail.com MFC after: 3 days
panic: ASan: Invalid access, 4-byte read in sctp_sosend C 518 1374d 1403d 2/2 1374d b732091a761a sctp: improve input validation of mapped addresses in send() Reported by: syzbot+35528f275f2eea6317cc@syzkaller.appspotmail.com Reported by: syzbot+ac29916d5f16d241553d@syzkaller.appspotmail.com MFC after: 3 days
freebsd boot error: panic: sleeping without a lock 6 1376d 1376d 2/2 1376d 2694c869ff9f ktls: fix a panic with INVARIANTS
panic: ASan: Invalid access, 4-byte read in tcp_usr_bind C 50 1376d 1401d 2/2 1376d 3f1f6b6ef7f6 tcp, udp: improve input validation in handling bind()
panic: ASan: Invalid access, 4-byte read in udp_bind C 69 1376d 1402d 2/2 1376d 3f1f6b6ef7f6 tcp, udp: improve input validation in handling bind()
panic: pmap_growkernel: no memory to grow kernel (2) syz 299 1379d 1839d 2/2 1376d 600745f1e226 pf: bound DIOCGETSTATES memory use
panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map C 20 1379d 1398d 2/2 1376d 600745f1e226 pf: bound DIOCGETSTATES memory use
panic: vm_fault_lookup: fault on nofault entry, addr: ADDR (2) C 75 1415d 1459d 2/2 1384d 64432ad2a2c4 pf: Validate user string nul-termination before copying
freebsd boot error: panic: ASan: Invalid access, 1-byte read at ADDR, MallocRedZone(fb) 156 1399d 1405d 2/2 1399d 4a9a41650c90 uart: Fix an out-of-bounds read in ns8250_bus_probe()
panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/main/kernel/sys/kern/vfs C 4 1461d 1461d 2/2 1401d 6de3cf14c47d vn_open_cred(): disallow O_CREAT | O_EMPTY_PATH
panic: ASan: Invalid access, 32-byte read at ADDR, StackMiddle(f2) 1 1403d 1403d 2/2 1402d 36226163fa48 x86: Mark the trapframe as initialized in ipi_bitmap_handler()
panic: ASan: Invalid access, 8-byte read in handleevents 34 1402d 1403d 2/2 1402d 36226163fa48 x86: Mark the trapframe as initialized in ipi_bitmap_handler()
panic: thread_lock() of sleep mutex `*Fv @ /syzkaller/managers/main/kernel/sys/kern/kern_switch.c:LINE 1 1444d 1444d 2/2 1441d 4a59cbc12532 amd64: Avoid enabling interrupts when handling kernel mode prot faults
panic: thread_lock() of sleep mutex ` @ /syzkaller/managers/main/kernel/sys/kern/kern_switch.c:LINE C 1 1444d 1444d 2/2 1441d 4a59cbc12532 amd64: Avoid enabling interrupts when handling kernel mode prot faults
panic: Assertion p2->p_ktrioparms == NULL failed at /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:LINE 1 1449d 1449d 2/2 1446d f3851b235b23 ktrace: Fix a race with fork()
panic: Assertion p2->p_ktrioparms == NULL failed at /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:LINE 1 1449d 1449d 2/2 1446d f3851b235b23 ktrace: Fix a race with fork()
Fatal trap 12: page fault in rack_process_to_cumack (2) syz 3 1449d 1449d 2/2 1447d 13c0e198ca27 tcp: Fix bugs related to the PUSH bit and rack and an ack war
panic: refcount ADDR wraparound (3) C 9 1450d 1450d 2/2 1450d 6f6cd1e8e8aa ktrace: Remove vrele() at the end of ktr_writerequest()
panic: Non-zero write count 98 1450d 1450d 2/2 1450d 6f6cd1e8e8aa ktrace: Remove vrele() at the end of ktr_writerequest()
Fatal trap 9: general protection fault in rack_ctloutput syz 2 1453d 1453d 2/2 1451d 8923ce630492 tcp: Handle stack switch while processing socket options
panic: ktrace_enter: flag set C 44 1451d 1453d 2/2 1451d e4b16f2fb18b ktrace: Avoid recursion in namei()
panic: _mtx_lock_sleep: recursed on non-recursive mutex so_snd @ /syzkaller/managers/i386/kernel/sys/modules/tcp/rack/.. 4 1452d 1452d 2/2 1452d 39756885633f rack: honor prior socket buffer lock when doing the upcall
panic: _mtx_lock_sleep: recursed on non-recursive mutex so_snd @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/.. 2 1452d 1452d 2/2 1452d 39756885633f rack: honor prior socket buffer lock when doing the upcall
panic: Memory modified after free ADDR(4096) val=ADDR @ ADDR C 1 1457d 1457d 2/2 1452d 500eb6dd8040 tcp: Fix sending of TCP segments with IP level options
freebsd boot error: panic: scsi_action: ccb ADDR, func_code 0x6 should not be allocated from UMA zone 42 1457d 1458d 2/2 1456d 5b81e2e1bcdc virtio_scsi: Zero stack-allocated CCBs
Fatal trap 12: page fault in callout_process (2) 7 1462d 1491d 2/2 1459d 2cca77ee0134 kqueue timer: Remove detached knotes from the process stop queue
Fatal trap 9: general protection fault in kqtimer_proc_continue 109 1460d 1493d 2/2 1459d 2cca77ee0134 kqueue timer: Remove detached knotes from the process stop queue
panic: releasing active pmap ADDR C 11 1461d 1505d 2/2 1460d 9246b3090cbc fork: Suspend other threads if both RFPROC and RFMEM are not set
panic: pmap active ADDR C 5 1467d 1505d 2/2 1460d 9246b3090cbc fork: Suspend other threads if both RFPROC and RFMEM are not set
Fatal trap 18: integer divide fault in realtimer_expire_l C 15 1461d 1488d 2/2 1460d 8b3c4231abf0 posix timers: Check for overflow when converting to ns
Fatal trap 18: integer divide fault in realtimer_expire C 20 1491d 1513d 2/2 1460d 8b3c4231abf0 posix timers: Check for overflow when converting to ns
Fatal trap 9: general protection fault in crypto_ioctl 1 1466d 1466d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: crp_iv_start set when IV isn't used C 2 1465d 1465d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: vm_fault_lookup: fault on nofault entry, addr: ADDR 5 1465d 1503d 2/2 1461d c8bbb1272c8b vfs: Fix error handling in vn_fullpath_hardlink()
panic: IV outside buffer length C 16 1462d 1467d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
Fatal trap 9: general protection fault in mb_free_ext 1 1463d 1463d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: More encryption data than allowed C 2 1463d 1463d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: AEAD without a separate IV C 25 1461d 1467d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
Fatal trap 12: page fault in memcpy_erms C 2 1463d 1463d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: IV_SEPARATE set when IV isn't used C 4 1463d 1465d 2/2 1461d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: _mtx_lock_sleep: recursed on non-recursive mutex process lock @ /syzkaller/managers/main/kernel/sys/kern/kern_sig syz 2 1490d 1490d 2/2 1461d 5cc1d199412e realtimer_expire: avoid proc lock recursion when called from itimer_proc_continue()
panic: _mtx_lock_sleep: recursed on non-recursive mutex process lock @ /syzkaller/managers/i386/kernel/sys/kern/kern_eve 2 1490d 1491d 2/2 1461d 75c5cf7a720f filt_timerexpire: avoid process lock recursion
panic: _mtx_lock_sleep: recursed on non-recursive mutex process lock @ /syzkaller/managers/main/kernel/sys/kern/kern_eve 1 1491d 1491d 2/2 1461d 75c5cf7a720f filt_timerexpire: avoid process lock recursion
panic: _mtx_lock_sleep: recursed on non-recursive mutex process lock @ /syzkaller/managers/i386/kernel/sys/kern/kern_sig 1 1493d 1493d 2/2 1461d 5cc1d199412e realtimer_expire: avoid proc lock recursion when called from itimer_proc_continue()
Fatal trap 12: page fault in pmap_kextract (2) C 8 1491d 1492d 2/2 1491d 5e98cae661f3 pf: Ensure that we don't use kif passed to pfi_kkif_attach()
panic: to_ticks == 0 for timer type 5 (2) syz 2 1513d 1513d 2/2 1511d d995cc7e5431 sctp: fix handling of RTO.initial of 1 ms
panic: to_ticks == 0 for timer type 5 C 2 1539d 1539d 2/2 1535d 70e95f0b6917 sctp: avoid integer overflow when starting the HB timer
Fatal trap 12: page fault in sctp_find_alternate_net syz 131 1541d 1684d 2/2 1541d b963ce4588b3 sctp: improve computation of an alternate net
panic: pfi_dynaddr_setup: non-NULL dyn (2) C 4 1572d 1572d 2/2 1566d 7a808c5ee329 pf: Improve pf_rule input validation
Fatal trap 12: page fault in copyin_nosmap_erms C 8 1609d 1655d 2/2 1580d ea36212bf571 pf: Don't hold PF_RULES_WLOCK during copyin() on DIOCRCLRTSTATS
freebsd boot error: panic: IPI scoreboard is zero, initiator 1 target 1 9 1581d 1582d 2/2 1581d 44121a0fbee0 amd64: fix tlb shootdown when all cpus are passed in the bitmap
freebsd boot error: panic: IPI scoreboard is zero, initiator 0 target 0 3 1581d 1582d 2/2 1581d 44121a0fbee0 amd64: fix tlb shootdown when all cpus are passed in the bitmap
panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/uipc_ktls.c:LINE C 11 1587d 1812d 2/2 1584d 6685e259e319 tcp: don't use KTLS socket option on listening sockets
panic: Memory modified after free ADDR(112) val=ADDR @ ADDR (2) syz 475 1588d 1832d 2/2 1588d a7aa5eea4fff sctp: improve handling of aborted associations
panic: sched_pickcpu: Failed to find a cpu. C 4 1616d 1617d 2/2 1616d f1b18a668deb cpuset_set{affinity,domain}: do not allow empty masks
Fatal trap 9: general protection fault in cpuset_setproc syz 2 1617d 1617d 2/2 1616d b2780e8537da kern: cpuset: resolve race between cpuset_lookup/cpuset_rel
panic: sleeping without a lock C 29 1621d 1787d 2/2 1620d 34af05ead3cf kern: soclose: don't sleep on SO_LINGER w/ timeout=0
panic: uma_zalloc_debug: called within spinlock or critical section C 9 1627d 1631d 2/2 1626d e07e3fa3c95c kern: cpuset: drop the lock to allocate domainsets
panic: Bad tailq NEXT(ADDR->tqh_last) != NULL (3) C 12 1630d 1631d 2/2 1629d 5d49283f8857 pf: Make tag hashing more robust
panic: fc_ioctls != NULL, but fc_nioctls=-NUM 5591 1631d 1632d 2/2 1631d 3d4ae1b3d110 kern: dup: do not assume oldfde is valid
Fatal trap 12: page fault in __mtx_lock_spin_flags 3 1636d 1640d 2/2 1635d a33fef5e25ac callout(9): Fix a race between CPU migration and callout_drain()
panic: spin lock held too long C 1 1640d 1640d 2/2 1635d a33fef5e25ac callout(9): Fix a race between CPU migration and callout_drain()
Fatal trap 12: page fault in _callout_stop_safe C 1 1640d 1640d 2/2 1635d a33fef5e25ac callout(9): Fix a race between CPU migration and callout_drain()
panic: Most recently used by pf_ifnet C 6 1673d 1673d 2/2 1672d 52b83a06184c pf: do not remove kifs that are referenced by rules
Fatal trap 9: general protection fault in sctp_lower_sosend C 22 1772d 1824d 2/2 1730d f5d30f7f7606 Improve the handling of concurrent send() calls for SCTP sockets, especially when having the explicit EOR mode enabled.
panic: in6p_lookup_mcast_ifp: not INP_IPV6 inpcb C 2 1778d 1778d 2/2 1742d cfae6a92ac01 Remove an incorrect assertion from in6p_lookup_mcast_ifp().
Fatal trap 12: page fault in uipc_ready C 5 1772d 1800d 2/2 1747d 1b778ba2609f Fix a logic error in uipc_ready_scan().
panic: witness_warn syz 1 1792d 1792d 2/2 1776d e54b7cd007b5 Fix the cleanup handling in a error path for TCP BBR.
Fatal trap 12: page fault in sctp_find_ifa_in_ep C 3 1779d 1779d 2/2 1776d 7a3f60e7f571 Fix a bug introduced in https://svnweb.freebsd.org/changeset/base/362173
freebsd test error: Fatal trap 12: page fault in in_pcb_lport_dest 9 1820d 1820d 2/2 1796d 1ec42007fec3 Fix NULL-pointer bug from r361228.
Fatal trap 12: page fault in sctp_process_control C 47 1826d 1828d 2/2 1826d 86fd36c502db Fix a copy and paste error introduced in r360878.
Fatal trap 9: general protection fault in sctp_process_control C 11 1827d 1828d 2/2 1826d 86fd36c502db Fix a copy and paste error introduced in r360878.
panic: sctp_timer_start of type 1: inp = ADDR, stcb = ADDR, net = 0 1 1832d 1832d 2/2 1828d efd5e6929194 Ensure that we have a path when starting the T3 RXT timer.
panic: sctp_timer_start of type 10: inp = ADDR, stcb->sctp_ep ADDR 1 1838d 1838d 2/2 1828d 83ed508055c0 Ensure that the SCTP iterator runs with an stcb and inp, which belong to each other.
panic: pfi_dynaddr_setup: dyn is ADDR (2) C 22 1838d 1849d 2/2 1835d 1ef06ed8def9 pf: Improve DIOCADDRULE validation
panic: mallocarray: ADDR * 1064 overflowed C 3 1846d 1850d 2/2 1842d a7c8533634ab pf: Improve input validation
Fatal trap 9: general protection fault in in6_selecthlim 25 1842d 1843d 2/2 1842d 17cb6ddba8ab Fix order of arguments in fib[46]_lookup calls in SCTP.
panic: pfi_dynaddr_setup: dyn is ADDR C 7 1850d 1854d 2/2 1849d 98582ce38183 pf: Improve ioctl() input validation
panic: Assertion size0 > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:LINE C 2 1853d 1853d 2/2 1851d 95324dc3f4d2 pf: Do not allow negative ps_len in DIOCGETSTATES
panic: mtx_unlock() of destroyed mutex at sys/kern/sys_socket.c:LINE syz 1 1942d 1942d 2/2 1854d 99258935eb2b Lock the socket in soo_stat().
panic: sbfree: m ADDR !M_NOTREADY C 32 2224d 2249d 2/2 1856d dde1b5985fcc Properly handle disconnected sockets in uipc_ready().
panic: allocdirect_merge: old blkno 9384 != new 9384 || old size 4096 != new NUM 2 1862d 1862d 2/2 1857d Revert -r359612 as it can cause other panics. An updated version will be made when the issue has been resolved.
panic: Duplicate free of ADDR from zone ADDR(mbuf) slab ADDR(8) C 1 2247d 2247d 2/2 1857d 3d36b367cfb6 sbappendcontrol() needs to avoid clearing M_NOTREADY on data mbufs.
panic: to_ticks == 0 for timer type 2 C 27 1871d 1875d 2/2 1871d 25ec35535397 Handle integer overflows correctly when converting msecs and secs to ticks and vice versa. These issues were caught by recently added panic() calls on INVARIANTS systems.
panic: mtx_unlock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:LINE 1 1893d 1893d 2/2 1879d 99258935eb2b Lock the socket in soo_stat().
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet/ip_output.c:LINE syz 1870 1879d 1937d 2/2 1879d 2bdebd0ce3e0 A a missing NET_EPOCH_ENTER/NET_EPOCH_EXIT pair. This was affecting implicit connection setups via sendmsg().
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:LINE syz 229 1880d 1937d 2/2 1879d 2bdebd0ce3e0 A a missing NET_EPOCH_ENTER/NET_EPOCH_EXIT pair. This was affecting implicit connection setups via sendmsg().
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:LINE C 591 1880d 1937d 2/2 1879d 2bdebd0ce3e0 A a missing NET_EPOCH_ENTER/NET_EPOCH_EXIT pair. This was affecting implicit connection setups via sendmsg().
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/ip_output.c:LINE C 2840 1880d 1937d 2/2 1879d 2bdebd0ce3e0 A a missing NET_EPOCH_ENTER/NET_EPOCH_EXIT pair. This was affecting implicit connection setups via sendmsg().
freebsd boot error: Fatal trap 9: general protection fault in biotrack_buf 24 1918d 1918d 2/2 1880d dcebfcf3d468 Revert r357710 and 357711 until they can be debugged
panic: Most recently used by ip6opt (2) syz 4 1883d 1929d 2/2 1880d e02582d1ae44 Fix synchronization in the IPV6_2292PKTOPTIONS set handler.
panic: mutex process lock not owned at /syzkaller/managers/i386/kernel/sys/kern/kern_time.c:LINE C 33 1923d 1924d 2/2 1880d 55aa9af7e971 Remove unneeded assert for curproc. Simplify.
panic: cap_rights_is_vset:LINE (3) 1 1892d 1892d 2/2 1880d 429537caeb13 kern_dup(): Call filecaps_free_prep() in a write section.
panic: refcount ADDR wraparound C 6 1924d 1925d 2/2 1880d adbdb897689b fd: always nullify *fdp in fget* routines
panic: mutex process lock not owned at /syzkaller/managers/main/kernel/sys/kern/kern_time.c:LINE C 83 1923d 1924d 2/2 1923d 55aa9af7e971 Remove unneeded assert for curproc. Simplify.
panic: condition !vn_need_pageq_flush(vp) not met at /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:LINE (vgonel) 1 1928d 1928d 2/2 1928d 0f4d8b77c02c vfs: revert the overzealous assert added in r357285 to vgone
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:LINE 3062 2042d 2043d 2/2 1938d Remove epoch assertion from if_setlladdr(). Originally this function was protected by IF_ADDR_LOCK(), which was a mutex, so that two simultaneous if_setlladdr() can't execute. Later it was switched to IF_ADDR_RLOCK(), likely by a mistake. Later it was switched to NET_EPOCH_ENTER(). Then I incorrectly added NET_EPOCH_ASSERT() here.
panic: mutex if_addr_lock not owned at /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:LINE 1 1959d 1959d 2/2 1945d 31069f383af1 Take the ifnet's address lock in igmp_v3_cancel_link_timers().
panic: pipe_destroy_write_buffer: pipe map for ADDR contains residual data syz 11 2017d 2061d 2/2 2009d 1cbfe73da570 Fix handling of PIPE_EOF in the direct write path.
panic: mutex pcbinfohash not owned at /syzkaller/managers/main/kernel/sys/netinet6/in6_pcb.c:LINE C 5 2011d 2012d 2/2 2009d c17cd08f5302 It is unclear why in6_pcblookup_local() would require write access to the PCB hash. The function doesn't modify the hash. It always asserted write lock historically, but with epoch conversion this fails in some special cases.
panic: in_pcb_lport: laddrp NULL for v4 inp ADDR C 8 2054d 2170d 2/2 2027d 4a91aa8fc9b6 Ensure that the flags indicating IPv4/IPv6 are not changed by failing bind() calls. This would lead to inconsistent state resulting in a panic. A fix for stable/11 was committed in https://svnweb.freebsd.org/base?view=revision&revision=338986 An accelerated MFC is planned as discussed with emaste@.
panic: Assertion td->td_epochnest failed at /syzkaller/managers/i386/kernel/sys/kern/subr_epoch.c:LINE 3 2042d 2042d 2/2 2035d ip6_output() has a complex set of gotos, and some can jump out of the epoch section towards return statement. Since entering epoch is cheap, it is easier to cover the whole function with epoch, rather than try to properly maintain its state.
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet/igmp.c:LINE 2 2042d 2042d 2/2 2035d 7299f8c33d62 Enter network epoch in domain callouts.
panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet6/in6_ifattach.c:LINE syz 2 2041d 2041d 2/2 2035d in6ifa_llaonifp() is never called from fast path, so do not require epoch being entered.
Fatal trap 12: page fault in uipc_send syz 123 2043d 2175d 2/2 2042d 4013d7268446 Fix handling of empty SCM_RIGHTS messages.
freebsd boot error: panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:LINE 18 2043d 2043d 2/2 2043d In DIAGNOSTIC block of if_delmulti_ifma_flags() enter the network epoch. This quickly plugs the regression from r353292. The locking of multicast definitely needs a broader review today...
Fatal trap 18: integer divide fault in kern_fcntl 22 2067d 2093d 2/2 2049d 4a7b33ecf4d8 Disallow fcntl(F_READAHEAD) when the vnode is not a regular file.
panic: rcv_start < rcv_end 1 2074d 2074d 2/2 2050d Only update SACK/DSACK lists when a non-empty segment was received. This fixes hitting a KASSERT with a valid packet exchange.
Fatal trap 12: page fault in inp_freemoptions (2) syz 14 2160d 2170d 2/2 2051d Convert all IPv4 and IPv6 multicast memberships into using a STAILQ instead of a linear array.
panic: vm_page_swapqueue: page ADDR is unmanaged 1 2061d 2061d 2/2 2054d 3a79b409bb89 Fix a race in vm_page_swapqueue().
freebsd boot error: panic: sched_pickcpu: Failed to find a cpu. 30 2056d 2057d 2/2 2056d 967c0718849e Fix wrong assertion in r352658.
panic: m_getm2: len is < 0 syz 13 2243d 2249d 2/2 2057d 2ef5bd2f0c46 Limit the number of bytes which can be queued for SCTP sockets. This is joint work with rrs@. Reported by: syzbot+307f167f9bc214f095bc@syzkaller.appspotmail.com MFC after: 1 week
panic: indir_trunc: Bad indirdep 0 from buf ADDR 1 2168d 2168d 2/2 2114d 577fca0e204d Lock the vnode before calling ufs_bmap_seekdata().
panic: ffs_blkfree_cg: freeing free block (2) 2 2184d 2204d 2/2 2114d 577fca0e204d Lock the vnode before calling ufs_bmap_seekdata().
Fatal trap 9: general protection fault in sctp_copy_skeylist syz 3 2167d 2167d 2/2 2129d 8a956abe12c6 When calling sctp_initialize_auth_params(), the inp must have at least a read lock. To avoid more complex locking dances, just call it in sctp_aloc_assoc() when the write lock is still held.
panic: udp6_output: non-excl udbinfo lock, excl inp lock: pcbinfo ADDR 0x1 inp ADDR 0x2 1 2150d 2150d 2/2 2130d 9e44bc22d884 r348494 fixes a race in udp_output(). The same race exists in udp_output6(), therefore apply a similar patch to IPv6.
panic: Most recently used by tty syz 24 2182d 2196d 2/2 2139d 6a01874c5afa Defer funsetown() calls for a TTY to tty_rel_free().
freebsd boot error: panic: Bad entry start/end for new stack entry 9 2148d 2148d 2/2 2141d 639f3e01b444 Revert r349393, which leads to an assertion failure on bootup, in vm_map_stack_locked.
panic: cap_rights_is_vset:LINE syz 3 2163d 2163d 2/2 2144d 7c3703a69466 Use a consistent snapshot of the fd's rights in fget_mmap().
Fatal trap 12: page fault in vm_page_unhold_pages C 1169 2152d 2246d 2/2 2144d 02476c44c5eb Fix mutual exclusion in pipe_direct_write().
panic: udp_output: shared udbinfo lock, excl inp lock (2) syz 7 2185d 2204d 2/2 2172d eafaa1bc35e9 After parts of the locking fixes in r346595, syzkaller found another one in udp_output(). This one is a race condition. We do check on the laddr and lport without holding a lock in order to determine whether we want a read or a write lock (this is in the "sendto/sendmsg" cases where addr (sin) is given).
Fatal trap 12: page fault in inp_freemoptions C 11 2192d 2245d 1/2 2190d 5a1e222bfda7 Close some races in multicast socket option handling.
panic: inp_leave_group: imf_sources not empty C 6 2192d 2213d 1/2 2190d 5a1e222bfda7 Close some races in multicast socket option handling.
panic: vm_object_vndeallocate: bad object reference count C 974 2191d 2191d 1/2 2191d 8cd6a80d7d68 Restore the pre-r347532 behaviour of ignoring wiring failures in mmap().
panic: ffs_blkfree_cg: freeing free block C 5 2248d 2248d 1/2 2205d a7a455c299b0 Optimize lseek(SEEK_DATA) on UFS.
panic: udp_output: shared udbinfo lock, excl inp lock C 46 2212d 2250d 1/2 2211d d86ecbe993a7 iFix udp_output() lock inconsistency.
Fatal trap 12: page fault in in6_cksum_partial syz 6 2215d 2245d 1/2 2215d 70a0f3dcdc1f When a checksum has to be computed for a received IPv6 packet because it is requested by the application using the IPPROTO_IPV6 level socket option IPV6_CHECKSUM on a raw socket, ensure that the packet contains enough bytes to contain the checksum at the specified offset.
panic: rtrequest1_fib: locked C 10 2222d 2247d 1/2 2220d e6481fd4c46a When sending a routing message, don't allow the user to set the RTF_RNH_LOCKED flag in rtm_flags, since this flag is used only internally.
panic: inp_join_group: imf_sources not empty C 398 2223d 2250d 1/2 2223d f1ef572a1ecd Reinitialize multicast source filter structures after invalidation.
Fatal trap 12: page fault in __mtx_assert syz 4 2241d 2242d 1/2 2239d 7854c63d6fbe Fix a small bug in the tcp_log_id where the bucket was unlocked and yet the bucket-unlock flag was not changed to false. This can cause a panic if INVARIANTS is on and we go through the right path (though rare).
panic: Can't clear local locks with F_UNLCKSYS C 9 2240d 2250d 1/2 2240d fd76e780a7c0 Reject F_SETLK_REMOTE commands when sysid == 0.
panic: Counter goes negative C 2 2247d 2247d 1/2 2241d 0d3cf13dabf8 Fix a signed/unsigned bug when receiving SCTP messages. This is joint work with rrs@.
panic: tcp_output: mbuf chain shorter than expected: 0 + 60 + 24 - 0 != 60 C 2 2248d 2248d 1/2 2242d 05fb056c068d Fix a KASSERT() in tcp_output().
panic: tcp_output: mbuf chain shorter than expected: 0 + 60 + 28 - 0 != 60 1 2246d 2246d 1/2 2242d 05fb056c068d Fix a KASSERT() in tcp_output().
panic: tcp_output: mbuf chain shorter than expected: 0 + 60 + 12 - 0 != 60 1 2250d 2250d 1/2 2242d 05fb056c068d Fix a KASSERT() in tcp_output().
panic: pmap_demote_pde: page table page for a wired mapping is missing C 56 2244d 2249d 1/2 2244d 64087fd7f372 Disallow preemptive creation of wired superpage mappings.
panic: invalid dst page ADDR C 33 2246d 2250d 1/2 2245d 45d72c7d7fca vm_fault_copy_entry: accept invalid source pages.