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Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
panic: ASan: Invalid access, NUM-byte read at ADDR, MallocRedZone(fb) (2) 6 43d 54d 2/2 41d 761ae1ce798a ktrace: Handle uio_resid underflow via MSG_TRUNC
panic: in_pcblookup_hash_locked: invalid local address (2) C 94 55d 265d 2/2 51d abca3ae7734f udp: fix sending of IPv4-mapped addresses
panic: in_pcblookup_hash_locked: invalid foreign address (2) C 38 59d 265d 2/2 51d abca3ae7734f udp: fix sending of IPv4-mapped addresses
panic: Rack:ADDR sb:ADDR rsm:ADDR -- first rsm mbuf not aligned to sb (2) 1 104d 104d 2/2 54d 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 131d 131d 2/2 54d 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 55d 104d 2/2 54d 8818f0f1124e TCP: Fix a rack bug that skyzall found which results in a crash.
panic: Counter goes negative (3) C 595 77d 633d 2/2 75d bb56b36d7188 sctp: further improve shutting down the read side of a socket
panic: sbflush_internal: residual data (3) C 33 168d 535d 2/2 76d 81c5f0fac91d sctp: improve shutting down the read side of a socket
panic: malloc: called with spinlock or critical section held C 3 91d 91d 2/2 91d 6b635c74fd41 aesni: Push FPU sections down further
panic: sbcut_internal: no next, len NUM C 2 109d 109d 2/2 95d 847fa61fad5e sctp: improve handling of socket shutdown for reading
freebsd boot error: Fatal trap NUM: page fault while in kernel mode (2) 51 115d 116d 2/2 110d 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 118d 118d 2/2 117d b7370efade86 Revert "vm_phys_enqueue_contig: handle npages==0"
Fatal trap NUM: page fault in tcp_input_with_port C 6 140d 180d 2/2 124d a43e7a96b64e inpcb: use internal flag to mark pcbs that are inserted into lbgroup
panic: in_pcbconnect: inp is already connected C 2 165d 165d 2/2 157d 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 159d 159d 2/2 159d 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 159d 159d 2/2 159d 712079d38106 unix: Fix uipc_peeraddr() to handle self-connected sockets
panic: filesystem goof: vop_panic[vop_fplookup_vexec] 6 235d 235d 2/2 234d 4032c388146b ufs: add missing vop_fplookup ops to fifo vectors
panic: ASan: Invalid access, NUM-byte write at ADDR, StackMiddle(f2) (3) 4274 237d 237d 2/2 237d 030434acaf46 Update rack to the latest code used at NF.
panic: in6_pcblookup_hash_locked: invalid local address syz 37 281d 297d 2/2 259d aa71d6b4a2ec netinet: Disallow unspecified addresses in ICMP-embedded packets
panic: in_pcblookup_hash_l[o ctkherde:a di nvaplidi d 1l1o86 catlid a1d0dr0e6s9s1 ] 1 278d 278d 2/2 266d 713264f6b8bc netinet: Tighten checks for unspecified source addresses
panic: in_pcblookup_hash_locked: invalid local address syz 165751 266d 297d 2/2 266d 713264f6b8bc netinet: Tighten checks for unspecified source addresses
panic: in_pcblookup_hash_locked: invalid foreign address syz 152 266d 297d 2/2 266d 713264f6b8bc netinet: Tighten checks for unspecified source addresses
freebsd build error (16) 214 277d 293d 2/2 277d 8c8574acb851 config: Include errno.h in mkmakefile.cc
Fatal trap NUM: page fault in sctp_notify_stream_reset_tsn syz 2 299d 299d 2/2 298d 7b2f1a7fe944 sctp: improve delivery of stream reset notifications
Fatal trap NUM: page fault in kern_cpuset_getid C 3 302d 302d 2/2 301d 2058f075b4af cpuset: Handle CPU_WHICH_TIDPID wherever cpuset_which() is called.
panic: ipreass_callout: stray callout on bucket ADDR 10 444d 445d 2/2 429d 15b73a2a14d1 ip_reass: use correct comparison in ipreass_callout()
panic: ipreass_callout: stray callout on bucket ADDR, NUM < NUM 34 439d 444d 2/2 439d 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 466d 466d 2/2 458d 820bafd0bc14 unix/dgram: don't panic if socket buffer has negative space
Fatal trap NUM: page fault in key_attach C 117 472d 473d 2/2 472d 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 580d 603d 2/2 474d bb995f2ef0e7 sctp: improve handling of send() calls with no user data`
panic: seq_out not found rack:ADDR tp:ADDR C 108 500d 897d 2/2 496d 5b741298b11c tcp rack: fix switching to RACK when FIN has been sent
Fatal trap NUM: page fault in soclose C 245 518d 521d 2/2 518d 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 533d 1173d 2/2 531d 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 536d 1167d 2/2 531d 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 534d 578d 2/2 532d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: Thread not suspended syz 30 534d 578d 2/2 532d 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 578d 578d 2/2 532d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: td ADDR is not suspended C 11 533d 579d 2/2 532d 1575804961d2 reap_kill_proc(): avoid singlethreading any other process if we are exiting
panic: already suspended C 130 532d 579d 2/2 532d 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 566d 609d 2/2 532d 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 566d 609d 2/2 532d 826c58d6656c pf: add missing unlock on error in DIOCCHANGERULE
Fatal trap NUM: page fault in tcp_sack_output 4 538d 538d 2/2 537d ce2525c8108a tcp: remove goto and address another NULL deref in SACK
panic: sctp_inpcb_free: inp ADDR still has socket syz 12 571d 760d 2/2 541d a5c2009dd8ab sctp: improve handling of sctp inpcb flags
Fatal trap NUM: page fault in pf_krule_global_RB_INSERT (2) C 27 547d 564d 2/2 545d a3d974082549 pf: make sure the rule tree is allocated in DIOCCHANGERULE
panic: sbflush_internal: residual data (2) C 263 547d 810d 2/2 547d a6a596e102be sctp: improve handling of listen() call
panic: Queues are not empty when handling SHUTDOWN-ACK (2) 1 548d 548d 2/2 548d 64b297e803bd sctp: improve handling of send() when association is shutdown
panic: Warning: Last msg marked incomplete, yet nothing left? (2) C 3 549d 557d 2/2 548d 2646cd085850 sctp: use a consistent view of the send parameters
panic: Queues are not empty when handling SHUTDOWN-COMPLETE C 17 586d 1115d 2/2 548d 64b297e803bd sctp: improve handling of send() when association is shutdown
panic: sctp: no chunks on the queues (2) syz 1813 549d 1192d 2/2 548d 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 550d 551d 2/2 550d 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 551d 551d 2/2 550d 75e7e3ce34d9 unix: fix incorrect assertion in 4682ac697ce
freebsd build error (13) 9 557d 557d 2/2 556d 4a3e51335e86 cpuset: Fix the KASAN and KMSAN builds
Fatal trap NUM: page fault in sctp_wakeup_the_read_socket (3) syz 3 581d 586d 2/2 579d 490a0f77de77 sctp: improve locking
panic: ASan: Invalid access, NUM-byte write at ADDR, UMAUseAfterFree(fd) 8 589d 602d 2/2 587d 868868f14efc sctp: improve stopping of timers
panic: ASan: Invalid access, NUM-byte read at ADDR, UMAUseAfterFree(fd) (2) C 7 587d 589d 2/2 587d a12d89332efe sctp: hold the inp lock while calling ip6_output
Fatal trap NUM: page fault in sctp_wakeup_the_read_socket (2) 1 664d 664d 2/2 590d 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 600d 600d 2/2 590d 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 744d 801d 2/2 591d 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 591d 711d 2/2 591d 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 606d 873d 2/2 604d 52106f072fd0 sctp: don't refer to a potentially outdated stream
panic: ASan: Invalid access, NUM-byte write at ADDR, UseAfterScope(f8) 11 606d 728d 2/2 605d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, StackRight(f3) 102 605d 609d 2/2 605d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, KernelStack(fe) 149 605d 609d 2/2 605d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, StackMiddle(f2) (2) 1 606d 606d 2/2 605d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
panic: ASan: Invalid access, NUM-byte write at ADDR, StackLeft(f1) 48 605d 609d 2/2 605d 39a22011bbb8 sctp: clear pointer to stack when returning from function.
Fatal trap NUM: page fault in pf_krule_global_RB_INSERT C 81 608d 609d 2/2 608d 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 609d 609d 2/2 608d 5d0c76c7302b sctp: don't lock an already locked stcb.
panic: Don't own TCB send lock C 8016 609d 793d 2/2 609d 5ac91821f5d7 sctp: get rid of stcb send lock
panic: Association about to be freed (2) C 4834 609d 645d 2/2 609d 5ac91821f5d7 sctp: get rid of stcb send lock
panic: hold_tcblock is false C 468 646d 646d 2/2 645d e255f0c9fbd2 sctp: make sure new locking requirements are satisfied.
panic: Association about to be freed C 57 645d 646d 2/2 645d bdb99f6f5e31 sctp: remove KASSERT() which not always holds
panic: create_lock_applied is true C 104 645d 646d 2/2 645d 2f0656fb9ba2 sctp: don't hold the assoc create lock longer than needed
panic: refcount ADDR wraparound (4) 21 669d 736d 2/2 657d 300cfb96fc22 file: Make fget*() and getvnode*() consistent about initializing *fpp
panic: Bad link elm ADDR prev->next != elm (3) 8 669d 721d 2/2 662d b84ed4e7f626 filemon: Reject FILEMON_SET_FD commands when the fd is a kqueue
panic: lock ADDR is not initialized (2) 171 665d 680d 2/2 665d 773e3a71b2f1 pf: Initialize pf_kpool mutexes earlier
freebsd boot error: can't ssh into the instance 22 678d 679d 2/2 678d 46d35d415aa9 fork: Copy the vm_stacktop field into the new vmspace
panic: lock ADDR is not initialized 1457 680d 683d 2/2 680d e5ca5e801d3c pf: ensure we don't destroy an uninitialised lock
Fatal trap NUM: page fault in inp_next syz 3 699d 705d 2/2 695d 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 696d 697d 2/2 696d 6b95cf5bdedc callout: Wait for the softclock thread to switch before rescheduling
Fatal trap NUM: page fault in tcp_usr_send syz 1 700d 700d 2/2 699d 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 700d 700d 2/2 699d ca0dd19f0933 sctp: check that the computed frag point is a multiple of 4
Fatal trap NUM: page fault in tcp_usr_shutdown C 5 700d 701d 2/2 699d 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 701d 701d 2/2 700d 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 706d 706d 2/2 700d 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 710d 714d 2/2 710d 9f5432d5e5f0 netinet6: ip6_setpktopt() requires NET_EPOCH
panic: ASan: Invalid access, 2-byte read at ADDR, UMAUseAfterFree(fd) C 1103 711d 872d 2/2 711d 014f98b11992 udp: Fix a use-after-free in udp_multi_input()
Fatal trap NUM: page fault in memcpy_erms C 306 712d 718d 2/2 712d aa2681752d0d cryptosoft: Don't treat CRYPTO_NULL_HMAC as an hmac algorithm.
Fatal trap NUM: page fault while in kernel mode (2) 1 725d 725d 2/2 714d 12ae3476f35c tcp_drain(): initialize the inpcb iterator when curvnet is set
Fatal trap NUM: page fault in tcp_drain 12 725d 725d 2/2 714d 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 744d 746d 2/2 743d 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 743d 746d 2/2 743d 2f62f92e3745 tcp: Fix a locking issue related to logging
panic: witness_warn (2) 29 745d 746d 2/2 745d df07bfda67ad tcp: Fix a locking issue
panic: chacha20_poly1305_reinit: invalid nonce length 2 755d 755d 2/2 748d 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 767d 767d 2/2 761d 628c3b307fb2 cache: only let non-dir descriptors through when doing EMPTYPATH lookups
Fatal trap NUM: page fault in filt_bpfwrite C 4 770d 776d 2/2 762d 426682b05a4c bpf: Fix the write filter for detached descriptors
panic: ASan: Invalid access, NUM-byte read in newreno_cong_signal C 4 763d 766d 2/2 763d 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 764d 764d 2/2 763d 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 772d 772d 2/2 772d 1045352f1503 cache: only assert on flags when dealing with EMPTYPATH
panic: TLS trailer length too long: NUM C 2 780d 780d 2/2 775d a63752cce646 ktls: Reject attempts to enable AES-CBC with TLS 1.3.
panic: filesystem goof: vop_panic[vop_readdir] 1 780d 780d 2/2 775d 03d5820f738d mount: Check for !VDIR mount points before handling -o emptydir
freebsd build error (9) 1 777d 777d 2/2 777d c05b382edb17 Revert "bootstrap: No need to disable shared libraries for bootstrap tools"
panic: invalid payload start 6 802d 915d 2/2 781d a0cbcbb7917b cryptodev: Allow some CIOCCRYPT operations with an empty payload.
panic: filt_timerattach: periodic timer has a calculated zero timeout 12 787d 787d 2/2 787d 2f4dbe279f6b kqueue: fix recent assertion
panic: strq ADDR not scheduled 12189 787d 790d 2/2 787d 3ff3733991ba sctp: don't keep being locked on a stream which is removed
panic: strq ADDR is not scheduled 541 790d 790d 2/2 790d 28ea9470782d sctp: provide a specific stream scheduler function for FCFS
Fatal trap NUM: page fault in sctp_ss_rrp_packet_done 328 790d 793d 2/2 790d 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 790d 792d 2/2 790d 171633765c43 sctp: avoid locking an already locked mutex
Fatal trap NUM: page fault while in kernel mode 177 790d 793d 2/2 790d 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 790d 793d 2/2 790d 171633765c43 sctp: avoid locking an already locked mutex
Fatal trap NUM: page fault in sctp_ss_default_select 20939 790d 793d 2/2 790d 5b53e749a95e sctp: fix usage of stream scheduler functions
Fatal trap NUM: page fault in sctp_ss_fb_select 12 790d 793d 2/2 790d 5b53e749a95e sctp: fix usage of stream scheduler functions
Fatal trap NUM: page fault in sctp_ss_prio_select 761 790d 793d 2/2 790d 5b53e749a95e sctp: fix usage of stream scheduler functions
panic: runtime error: invalid memory address or nil pointer dereference 12 791d 793d 2/2 791d b1e2f063ae91 amd64 sendsig: fix context corruption
freebsd boot error: panic: ASan: Invalid access, NUM-byte read at ADDR, UseAfterScope(f8) 270 794d 797d 2/2 793d ca1e447b1048 amd64: Avoid copying td_frame from kernel procs
panic: ASan: Invalid access, 2-byte read in sctp_ss_prio_add 1 867d 867d 2/2 798d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
Fatal trap 9: general protection fault in sctp_ss_prio_add 1 885d 885d 2/2 798d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
Fatal trap 12: page fault in sctp_ss_default_add (2) 1 875d 875d 2/2 798d 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 801d 870d 2/2 798d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
panic: Bad tailq NEXT(ADDR->tqh_last) != NULL (4) C 147 874d 1097d 2/2 798d 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 836d 869d 2/2 798d 34b1efcea19d sctp: use a valid outstream when adding it to the scheduler
panic: ASan: Invalid access, 8-byte read in kern_sendit 2 802d 843d 2/2 799d fea1a98ead91 freebsd32: Fix a double copyin in sendmsg() and recvmsg()
panic: Bad link elm ADDR prev->next != elm (2) 8 800d 811d 2/2 799d e19d93b19dce sctp: fix FCFS stream scheduler
Fatal trap 12: page fault while in kernel mode (3) C 140 801d 1408d 2/2 801d ade1daa5c0d6 socket: Synchronize soshutdown() with listen(2) and AIO
Fatal trap 12: page fault in soo_aio_queue C 349 802d 906d 2/2 801d 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 814d 878d 2/2 804d e6c19aa94da4 sctp: Allow blocking on I/O locks even with non-blocking sockets
Fatal trap 12: page fault in __mtx_lock_flags C 1065 807d 1306d 2/2 807d 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 811d 811d 2/2 807d 2884918c7338 aio: Fix up the opcode in aiocb32_copyin()
panic: ASan: Invalid access, 4-byte read in sctp_sendall_completes 39 811d 869d 2/2 808d 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 859d 952d 2/2 808d 141fe2dceeae aio: Interlock with listen(2)
panic: ASan: Invalid access, 1-byte read in udp6_common_ctlinput 1 850d 850d 2/2 808d b1e6a792d68e net: Enter a net epoch around protocol if_up/down notifications
panic: unexpected security protocol NUM syz 7 810d 824d 2/2 808d 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 813d 903d 2/2 808d 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 811d 906d 2/2 808d 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 872d 1127d 2/2 808d 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 809d 810d 2/2 809d 0c1a20beb456 sctp: use appropriate argument when freeing association
panic: ASan: Invalid access, 8-byte read in osd_get 13 810d 869d 2/2 809d 187afc58791c osd: Fix racy assertions
Fatal trap 9: general protection fault in strlen C 1506 874d 1632d 2/2 809d 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 960d 1149d 2/2 809d 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 1103d 1103d 2/2 809d 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 810d 811d 2/2 810d 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 810d 811d 2/2 810d 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 833d 1718d 2/2 811d bd4a39cc93d9 socket: Properly interlock when transitioning to a listening socket
panic: ASan: Invalid access, NUM-byte read in strncmp C 12 811d 816d 2/2 811d 5402baa5b5d1 g_label: Handle small sector sizes when tasting
Fatal trap 12: page fault in knlist_remove_kq 3 883d 891d 2/2 817d c511383de7a0 kevent: Fix races between timer detach and kqtimer_proc_continue()
Fatal trap 12: page fault in filt_timerdetach 1 886d 886d 2/2 817d c511383de7a0 kevent: Fix races between timer detach and kqtimer_proc_continue()
panic: ASan: Invalid access, 8-byte read in sctp_free_assoc 112 818d 870d 2/2 817d d35be50f5779 sctp: Hold association locks across socket wakeups when freeing
Fatal trap 9: general protection fault in sctp_free_assoc syz 14 879d 1187d 2/2 817d d35be50f5779 sctp: Hold association locks across socket wakeups when freeing
Fatal trap 9: general protection fault in itimer_proc_continue syz 2 912d 912d 2/2 818d 3138392a46a4 itimer: Serialize access to the p_itimers array
panic: ASan: Invalid access, 1-byte read at ADDR, RedZonePartial(2) 17 871d 873d 2/2 818d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: ASan: Invalid access, 8-byte read in itimer_proc_continue 1 856d 856d 2/2 818d 3138392a46a4 itimer: Serialize access to the p_itimers array
panic: ASan: Invalid access, 1-byte read at ADDR, RedZonePartial(1) 13 829d 872d 2/2 818d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: ASan: Invalid access, 1-byte read in g_raid_md_taste_ddf C 18 823d 870d 2/2 818d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: ASan: Invalid access, 2-byte read in g_raid_md_taste_sii C 7 831d 856d 2/2 818d 9e9ba9c73de9 graid: Avoid tasting devices with small sector sizes
panic: Bad list head ADDR first->prev != head C 3409 819d 1716d 2/2 819d 4a36122b1db1 sctp: Fix racy UNBOUND flag check in sctp_inpcb_bind()
panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(7) 28 871d 874d 2/2 819d 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 871d 874d 2/2 819d 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 871d 873d 2/2 819d 36226163fa48 x86: Mark the trapframe as initialized in ipi_bitmap_handler()
panic: ASan: Invalid access, 16-byte read at ADDR, RedZonePartial(3) 9 871d 872d 2/2 819d 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 820d 871d 2/2 819d 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 898d 898d 2/2 833d 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 876d 899d 2/2 833d c4feb1ab0ae0 sigtimedwait: Use a unique wait channel for sleeping
panic: ASan: Invalid access, 4-byte read in sctp6_connect 64 847d 871d 2/2 842d 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 842d 871d 2/2 842d 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 844d 844d 2/2 844d 2694c869ff9f ktls: fix a panic with INVARIANTS
panic: ASan: Invalid access, 4-byte read in tcp_usr_bind C 50 845d 869d 2/2 844d 3f1f6b6ef7f6 tcp, udp: improve input validation in handling bind()
panic: ASan: Invalid access, 4-byte read in udp_bind C 69 845d 870d 2/2 844d 3f1f6b6ef7f6 tcp, udp: improve input validation in handling bind()
panic: pmap_growkernel: no memory to grow kernel (2) syz 299 847d 1307d 2/2 844d 600745f1e226 pf: bound DIOCGETSTATES memory use
panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map C 20 848d 867d 2/2 844d 600745f1e226 pf: bound DIOCGETSTATES memory use
panic: vm_fault_lookup: fault on nofault entry, addr: ADDR (2) C 75 883d 927d 2/2 852d 64432ad2a2c4 pf: Validate user string nul-termination before copying
freebsd boot error: panic: ASan: Invalid access, 1-byte read at ADDR, MallocRedZone(fb) 156 867d 874d 2/2 867d 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 929d 929d 2/2 869d 6de3cf14c47d vn_open_cred(): disallow O_CREAT | O_EMPTY_PATH
panic: ASan: Invalid access, 32-byte read at ADDR, StackMiddle(f2) 1 872d 871d 2/2 871d 36226163fa48 x86: Mark the trapframe as initialized in ipi_bitmap_handler()
panic: ASan: Invalid access, 8-byte read in handleevents 34 871d 871d 2/2 871d 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 913d 913d 2/2 910d 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 913d 913d 2/2 910d 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 917d 917d 2/2 914d 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 918d 918d 2/2 914d f3851b235b23 ktrace: Fix a race with fork()
Fatal trap 12: page fault in rack_process_to_cumack (2) syz 3 918d 918d 2/2 916d 13c0e198ca27 tcp: Fix bugs related to the PUSH bit and rack and an ack war
panic: refcount ADDR wraparound (3) C 9 918d 919d 2/2 918d 6f6cd1e8e8aa ktrace: Remove vrele() at the end of ktr_writerequest()
panic: Non-zero write count 98 918d 919d 2/2 918d 6f6cd1e8e8aa ktrace: Remove vrele() at the end of ktr_writerequest()
Fatal trap 9: general protection fault in rack_ctloutput syz 2 921d 921d 2/2 919d 8923ce630492 tcp: Handle stack switch while processing socket options
panic: ktrace_enter: flag set C 44 919d 921d 2/2 919d 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 920d 921d 2/2 920d 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 920d 921d 2/2 920d 39756885633f rack: honor prior socket buffer lock when doing the upcall
panic: Memory modified after free ADDR(4096) val=ADDR @ ADDR C 1 925d 925d 2/2 921d 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 925d 926d 2/2 925d 5b81e2e1bcdc virtio_scsi: Zero stack-allocated CCBs
Fatal trap 12: page fault in callout_process (2) 7 931d 959d 2/2 927d 2cca77ee0134 kqueue timer: Remove detached knotes from the process stop queue
Fatal trap 9: general protection fault in kqtimer_proc_continue 109 928d 962d 2/2 927d 2cca77ee0134 kqueue timer: Remove detached knotes from the process stop queue
panic: releasing active pmap ADDR C 11 930d 973d 2/2 928d 9246b3090cbc fork: Suspend other threads if both RFPROC and RFMEM are not set
panic: pmap active ADDR C 5 936d 973d 2/2 928d 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 929d 957d 2/2 928d 8b3c4231abf0 posix timers: Check for overflow when converting to ns
Fatal trap 18: integer divide fault in realtimer_expire C 20 960d 981d 2/2 928d 8b3c4231abf0 posix timers: Check for overflow when converting to ns
Fatal trap 9: general protection fault in crypto_ioctl 1 935d 935d 2/2 929d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: crp_iv_start set when IV isn't used C 2 933d 934d 2/2 930d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: vm_fault_lookup: fault on nofault entry, addr: ADDR 5 933d 971d 2/2 930d c8bbb1272c8b vfs: Fix error handling in vn_fullpath_hardlink()
panic: IV outside buffer length C 16 930d 935d 2/2 930d 1a04f0156c4e cryptodev: Fix some input validation bugs
Fatal trap 9: general protection fault in mb_free_ext 1 931d 931d 2/2 930d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: More encryption data than allowed C 2 931d 931d 2/2 930d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: AEAD without a separate IV C 25 930d 936d 2/2 930d 1a04f0156c4e cryptodev: Fix some input validation bugs
Fatal trap 12: page fault in memcpy_erms C 2 931d 931d 2/2 930d 1a04f0156c4e cryptodev: Fix some input validation bugs
panic: IV_SEPARATE set when IV isn't used C 4 931d 934d 2/2 930d 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 959d 959d 2/2 930d 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 958d 959d 2/2 930d 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 959d 959d 2/2 930d 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 962d 962d 2/2 930d 5cc1d199412e realtimer_expire: avoid proc lock recursion when called from itimer_proc_continue()
Fatal trap 12: page fault in pmap_kextract (2) C 8 960d 960d 2/2 960d 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 982d 982d 2/2 980d d995cc7e5431 sctp: fix handling of RTO.initial of 1 ms
panic: to_ticks == 0 for timer type 5 C 2 1008d 1008d 2/2 1003d 70e95f0b6917 sctp: avoid integer overflow when starting the HB timer
Fatal trap 12: page fault in sctp_find_alternate_net syz 131 1009d 1153d 2/2 1009d b963ce4588b3 sctp: improve computation of an alternate net
panic: pfi_dynaddr_setup: non-NULL dyn (2) C 4 1040d 1040d 2/2 1034d 7a808c5ee329 pf: Improve pf_rule input validation
Fatal trap 12: page fault in copyin_nosmap_erms C 8 1077d 1124d 2/2 1048d 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 1050d 1050d 2/2 1049d 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 1050d 1050d 2/2 1049d 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 1055d 1280d 2/2 1052d 6685e259e319 tcp: don't use KTLS socket option on listening sockets
panic: Memory modified after free ADDR(112) val=ADDR @ ADDR (2) syz 475 1057d 1300d 2/2 1056d a7aa5eea4fff sctp: improve handling of aborted associations
panic: sched_pickcpu: Failed to find a cpu. C 4 1085d 1085d 2/2 1084d f1b18a668deb cpuset_set{affinity,domain}: do not allow empty masks
Fatal trap 9: general protection fault in cpuset_setproc syz 2 1086d 1086d 2/2 1084d b2780e8537da kern: cpuset: resolve race between cpuset_lookup/cpuset_rel
panic: sleeping without a lock C 29 1090d 1256d 2/2 1088d 34af05ead3cf kern: soclose: don't sleep on SO_LINGER w/ timeout=0
panic: uma_zalloc_debug: called within spinlock or critical section C 9 1096d 1099d 2/2 1095d e07e3fa3c95c kern: cpuset: drop the lock to allocate domainsets
panic: Bad tailq NEXT(ADDR->tqh_last) != NULL (3) C 12 1098d 1099d 2/2 1097d 5d49283f8857 pf: Make tag hashing more robust
panic: fc_ioctls != NULL, but fc_nioctls=-NUM 5591 1100d 1100d 2/2 1100d 3d4ae1b3d110 kern: dup: do not assume oldfde is valid
Fatal trap 12: page fault in __mtx_lock_spin_flags 3 1104d 1109d 2/2 1103d a33fef5e25ac callout(9): Fix a race between CPU migration and callout_drain()
panic: spin lock held too long C 1 1108d 1108d 2/2 1103d a33fef5e25ac callout(9): Fix a race between CPU migration and callout_drain()
Fatal trap 12: page fault in _callout_stop_safe C 1 1108d 1108d 2/2 1103d a33fef5e25ac callout(9): Fix a race between CPU migration and callout_drain()
panic: Most recently used by pf_ifnet C 6 1141d 1141d 2/2 1140d 52b83a06184c pf: do not remove kifs that are referenced by rules
Fatal trap 9: general protection fault in sctp_lower_sosend C 22 1240d 1293d 2/2 1199d 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 1247d 1247d 2/2 1210d cfae6a92ac01 Remove an incorrect assertion from in6p_lookup_mcast_ifp().
Fatal trap 12: page fault in uipc_ready C 5 1241d 1269d 2/2 1216d 1b778ba2609f Fix a logic error in uipc_ready_scan().
panic: witness_warn syz 1 1260d 1260d 2/2 1244d 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 1247d 1247d 2/2 1245d 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 1288d 1288d 2/2 1264d 1ec42007fec3 Fix NULL-pointer bug from r361228.
Fatal trap 12: page fault in sctp_process_control C 47 1295d 1296d 2/2 1295d 86fd36c502db Fix a copy and paste error introduced in r360878.
Fatal trap 9: general protection fault in sctp_process_control C 11 1295d 1296d 2/2 1295d 86fd36c502db Fix a copy and paste error introduced in r360878.
panic: sctp_timer_start of type 1: inp = ADDR, stcb = ADDR, net = 0 1 1300d 1300d 2/2 1296d 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 1306d 1306d 2/2 1296d 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 1306d 1317d 2/2 1303d 1ef06ed8def9 pf: Improve DIOCADDRULE validation
panic: mallocarray: ADDR * 1064 overflowed C 3 1314d 1318d 2/2 1310d a7c8533634ab pf: Improve input validation
Fatal trap 9: general protection fault in in6_selecthlim 25 1310d 1311d 2/2 1310d 17cb6ddba8ab Fix order of arguments in fib[46]_lookup calls in SCTP.
panic: pfi_dynaddr_setup: dyn is ADDR C 7 1318d 1322d 2/2 1317d 98582ce38183 pf: Improve ioctl() input validation
panic: Assertion size0 > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:LINE C 2 1321d 1321d 2/2 1319d 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 1410d 1410d 2/2 1322d 99258935eb2b Lock the socket in soo_stat().
panic: sbfree: m ADDR !M_NOTREADY C 32 1693d 1718d 2/2 1325d dde1b5985fcc Properly handle disconnected sockets in uipc_ready().
panic: allocdirect_merge: old blkno 9384 != new 9384 || old size 4096 != new NUM 2 1330d 1330d 2/2 1326d 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 1716d 1716d 2/2 1326d 3d36b367cfb6 sbappendcontrol() needs to avoid clearing M_NOTREADY on data mbufs.
panic: to_ticks == 0 for timer type 2 C 27 1339d 1343d 2/2 1339d 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 1361d 1361d 2/2 1347d 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 1348d 1406d 2/2 1348d 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 1348d 1406d 2/2 1348d 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 1348d 1406d 2/2 1348d 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 1348d 1406d 2/2 1348d 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 1387d 1387d 2/2 1348d dcebfcf3d468 Revert r357710 and 357711 until they can be debugged
panic: Most recently used by ip6opt (2) syz 4 1352d 1397d 2/2 1348d 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 1392d 1392d 2/2 1348d 55aa9af7e971 Remove unneeded assert for curproc. Simplify.
panic: cap_rights_is_vset:LINE (3) 1 1360d 1360d 2/2 1348d 429537caeb13 kern_dup(): Call filecaps_free_prep() in a write section.
panic: refcount ADDR wraparound C 6 1393d 1393d 2/2 1348d 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 1392d 1392d 2/2 1391d 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 1397d 1397d 2/2 1396d 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 1511d 1511d 2/2 1407d 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 1427d 1427d 2/2 1414d 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 1486d 1529d 2/2 1477d 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 1479d 1480d 2/2 1477d 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 1522d 1639d 2/2 1495d 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 1511d 1511d 2/2 1503d 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 1510d 1511d 2/2 1503d 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 1509d 1509d 2/2 1503d 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 1512d 1644d 2/2 1511d 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 1511d 1512d 2/2 1511d 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 1535d 1562d 2/2 1517d 4a7b33ecf4d8 Disallow fcntl(F_READAHEAD) when the vnode is not a regular file.
panic: rcv_start < rcv_end 1 1542d 1542d 2/2 1518d 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 1629d 1638d 2/2 1519d 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 1529d 1529d 2/2 1522d 3a79b409bb89 Fix a race in vm_page_swapqueue().
freebsd boot error: panic: sched_pickcpu: Failed to find a cpu. 30 1525d 1525d 2/2 1524d 967c0718849e Fix wrong assertion in r352658.
panic: m_getm2: len is < 0 syz 13 1712d 1717d 2/2 1526d 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 1636d 1636d 2/2 1582d 577fca0e204d Lock the vnode before calling ufs_bmap_seekdata().
panic: ffs_blkfree_cg: freeing free block (2) 2 1652d 1673d 2/2 1582d 577fca0e204d Lock the vnode before calling ufs_bmap_seekdata().
Fatal trap 9: general protection fault in sctp_copy_skeylist syz 3 1635d 1635d 2/2 1597d 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 1618d 1618d 2/2 1598d 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 1650d 1665d 2/2 1607d 6a01874c5afa Defer funsetown() calls for a TTY to tty_rel_free().
freebsd boot error: panic: Bad entry start/end for new stack entry 9 1616d 1616d 2/2 1609d 639f3e01b444 Revert r349393, which leads to an assertion failure on bootup, in vm_map_stack_locked.
panic: cap_rights_is_vset:LINE syz 3 1631d 1631d 2/2 1612d 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 1620d 1714d 2/2 1612d 02476c44c5eb Fix mutual exclusion in pipe_direct_write().
panic: udp_output: shared udbinfo lock, excl inp lock (2) syz 7 1654d 1672d 2/2 1640d 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 1660d 1714d 1/2 1658d 5a1e222bfda7 Close some races in multicast socket option handling.
panic: inp_leave_group: imf_sources not empty C 6 1660d 1681d 1/2 1658d 5a1e222bfda7 Close some races in multicast socket option handling.
panic: vm_object_vndeallocate: bad object reference count C 974 1659d 1659d 1/2 1659d 8cd6a80d7d68 Restore the pre-r347532 behaviour of ignoring wiring failures in mmap().
panic: ffs_blkfree_cg: freeing free block C 5 1716d 1716d 1/2 1673d a7a455c299b0 Optimize lseek(SEEK_DATA) on UFS.
panic: udp_output: shared udbinfo lock, excl inp lock C 46 1681d 1719d 1/2 1680d d86ecbe993a7 iFix udp_output() lock inconsistency.
Fatal trap 12: page fault in in6_cksum_partial syz 6 1683d 1713d 1/2 1683d 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 1690d 1716d 1/2 1688d 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 1692d 1719d 1/2 1692d f1ef572a1ecd Reinitialize multicast source filter structures after invalidation.
Fatal trap 12: page fault in __mtx_assert syz 4 1709d 1711d 1/2 1707d 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 1709d 1718d 1/2 1708d fd76e780a7c0 Reject F_SETLK_REMOTE commands when sysid == 0.
panic: Counter goes negative C 2 1715d 1715d 1/2 1709d 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 1717d 1717d 1/2 1711d 05fb056c068d Fix a KASSERT() in tcp_output().
panic: tcp_output: mbuf chain shorter than expected: 0 + 60 + 28 - 0 != 60 1 1714d 1714d 1/2 1711d 05fb056c068d Fix a KASSERT() in tcp_output().
panic: tcp_output: mbuf chain shorter than expected: 0 + 60 + 12 - 0 != 60 1 1718d 1718d 1/2 1711d 05fb056c068d Fix a KASSERT() in tcp_output().
panic: pmap_demote_pde: page table page for a wired mapping is missing C 56 1712d 1717d 1/2 1712d 64087fd7f372 Disallow preemptive creation of wired superpage mappings.
panic: invalid dst page ADDR C 33 1714d 1718d 1/2 1713d 45d72c7d7fca vm_fault_copy_entry: accept invalid source pages.