last executing test programs: 2m17.059538426s ago: executing program 1 (id=66): r0 = kqueue() r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x40]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000400)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000380)="4aed972a1c289b57721272f17d608fc5a5de636e29f5b5606cde7d505c740796d0ee6e8e06fd5b51f76d3298cef36e87b05965a01ecec27c3aed91db7c8bc709ea47f3b3c81b959cb2a16c2c083ef957fcb2b1c10c0c4378850536bfc971d162d2541021a346"}) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001600)={0x0, 0x4, 0x0, 0x6, 0x2}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001680)={@in={{0x10, 0x2, 0x3, @broadcast}}, r3}, &(0x7f0000001740)=0x88) accept4(r2, &(0x7f0000002a00)=@un=@file={0x100b, 0x0, ""/4105}, &(0x7f00000004c0)=0x100b, 0x30000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x0, 0xc9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}}) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) seteuid(0xffffffffffffffff) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000200)={0x13, 0x1, 0xffffffffffffffff, 0x20000004}) copy_file_range(r5, &(0x7f0000000000)=0x80000001, r5, 0x0, 0x100000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000480), 0x0) r6 = socket(0x1c, 0x10000003, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r7, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) kevent(r0, &(0x7f0000001780), 0x0, &(0x7f0000001500)=[{}, {}, {}, {}], 0x4, &(0x7f0000000480)={0x0, 0x96ee}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r8}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r8, 0xd0}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000140)={r8, @in={{0x10, 0x2, 0x3}}, 0x2}, 0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r8}, 0x88) fcntl$lock(r6, 0x16, &(0x7f0000000080)={0x570}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2m15.894407355s ago: executing program 1 (id=70): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x8, 0x0) (async) openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x8, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c4, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) (async) r2 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r2) r3 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = open$dir(0x0, 0x40000, 0x100) freebsd11_getdents(r4, &(0x7f00000002c0)=""/69, 0x45) ioctl$MDIOCATTACH(r3, 0xc1c06d00, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r5, &(0x7f0000002700)="6a3364f80c04449d", 0x8, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000002700)="6a3364f80c04449d", 0x8, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0xfffffffc, @sigval_ptr}) (async) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0xfffffffc, @sigval_ptr}) kqueue() (async) kqueue() freebsd11_kevent(r4, &(0x7f0000001a40)=[{0x1, 0xfffffffffffffffd, 0x8014, 0xffffff, 0x9, 0xffff}], 0x5a, &(0x7f0000000340)=[{}, {}], 0x2, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6(0x1c, 0x3, 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52) socket(0x1b, 0x10000003, 0x2) (async) r6 = socket(0x1b, 0x10000003, 0x2) fcntl$lock(r6, 0x16, &(0x7f0000000080)={0x570}) r7 = openat$bpf(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BIOCSETIF(r7, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}}) (async) ioctl$BIOCSETIF(r7, 0x8020426c, &(0x7f0000000100)={0x10, @ifru_addr={0x9, 0x1c, "d26107237887771ddde54812f4e9"}}) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) 2m15.511791828s ago: executing program 1 (id=74): r0 = socket$unix(0x1, 0x2, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x10000, 0x0, [0x0, 0x9, 0xfffffffffffffffd, 0x2cf]}], 0x1, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa) profil(&(0x7f0000000240)="3526a6a18dd13790fe4af62c835f415b82e59007c40ce2fe6bc4ce210e7864009001fbaa0c950783674f8ba9f2b44b4ea7bb1b7ac91a6bfc4655e4795bb1efadcd14ad7a3d3a344cf4e6c8fc60b8c886153a887ec0e896488a9135945567657ac1d2f67d65d17f133639d7d585f15f89518b2f4596", 0x75, 0xa, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x104}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000005, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x20, 0xfffffffc, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}}) mlockall(0x2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x60000000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 2m15.331803534s ago: executing program 1 (id=76): socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) (async) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, 0x0, 0x0) (async) select(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="e24ed4cf4772", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="113efc8263af", @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) (async) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) (async) bind(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(r3, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x0, 0x1, 0x0, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x40000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3]}) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) rfork(0x85000) 2m14.923766913s ago: executing program 1 (id=78): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) cpuset_setaffinity(0x3, 0x8, 0x9, 0x8, &(0x7f0000000000)={[0x2]}) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000700)='./file0\x00', r0, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sigaction(0x14, &(0x7f0000000000)={0x0, 0x1f, {[0x0, 0x0, 0x80000001, 0xc]}}, 0x0) r1 = fork() sigqueue(r1, 0x11, @sival_ptr) sigqueue(r1, 0x13, @sigval_ptr) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe109, 0x0) 2m14.521915583s ago: executing program 1 (id=83): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast1, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x80) mprotect(&(0x7f00003c6000/0x4000)=nil, 0x4000, 0x4) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) open$dir(&(0x7f0000000040)='./file0\x00', 0x80008, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chflags(&(0x7f0000000080)='./file0\x00', 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000280)={0x0, 0x31, 0x0, 0x0, &(0x7f0000000180)=""/225, 0xe1}, 0x800) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/236, 0xec}, 0x0) sendmsg(r5, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) close(r4) fcntl$dupfd(r3, 0xa, r5) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') openat$bpf(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet(0x2, 0x1, 0x0) r7 = kqueue() kevent(r7, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}], 0x2, 0x0, 0x0, 0x0) setuid(0xee01) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchflags(r8, 0x5801c) freebsd10_pipe(&(0x7f00000005c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2m14.520101729s ago: executing program 32 (id=83): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast1, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x80) mprotect(&(0x7f00003c6000/0x4000)=nil, 0x4000, 0x4) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) open$dir(&(0x7f0000000040)='./file0\x00', 0x80008, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chflags(&(0x7f0000000080)='./file0\x00', 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000280)={0x0, 0x31, 0x0, 0x0, &(0x7f0000000180)=""/225, 0xe1}, 0x800) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/236, 0xec}, 0x0) sendmsg(r5, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) close(r4) fcntl$dupfd(r3, 0xa, r5) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') openat$bpf(0xffffffffffffff9c, 0x0, 0x20000, 0x0) socket$inet(0x2, 0x1, 0x0) r7 = kqueue() kevent(r7, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}], 0x2, 0x0, 0x0, 0x0) setuid(0xee01) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchflags(r8, 0x5801c) freebsd10_pipe(&(0x7f00000005c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 1m56.211984148s ago: executing program 3 (id=195): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000280)=[{0x1, 0xfffffffffffffffa, 0x22, 0xc0000000, 0x6, 0x2800000000000, [0x80000001, 0xfffffffffffffffd, 0x0, 0xd]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x1e, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x5e, 0x80000001}) close(r1) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000340)=0xa50b, 0x4) socket(0x17, 0x10000005, 0x0) getsockopt$inet6_int(r2, 0x3a, 0x26, 0x0, 0x0) __realpathat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffe, 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 1m55.641865192s ago: executing program 3 (id=198): setuid(0xffffffffffffffff) mknodat(0xffffffffffffffff, 0x0, 0xe100, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x68, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x7, @multicast2}, @icmp=@generic={0x11, 0x8, 0x0, "00000000009f0000"}}}}}) 1m54.873197433s ago: executing program 3 (id=200): r0 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r0, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) fchmod(r1, 0x180) mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x110) open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) 1m53.971975628s ago: executing program 3 (id=204): socket(0x1b, 0x3, 0x0) (async) r0 = socket(0x1b, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) (async) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) setgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) setgid(0xffffffffffffffff) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x101) setpriority(0x1, 0x0, 0xffffffffffffffcd) fcntl$setstatus(r1, 0x4, 0x10068) rfork(0x3060) (async) rfork(0x3060) 1m53.801437795s ago: executing program 3 (id=206): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchflags(&(0x7f0000000400)='./file0\x00', 0x60091) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_fstatat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x8200) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') 1m53.671699922s ago: executing program 3 (id=207): r0 = kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[]) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x5, 0x3) extattr_delete_link(0x0, 0x0, &(0x7f0000000200)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="0010000800", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfb, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x3, 0x41424344, r1, 0x0, 0x0, 0x5}}}}}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sysarch$AMD64_SET_PKRU(0x85, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x2, 0x410, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000040)={@empty, @loopback, @loopback}, 0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000340)={0x2, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x2, @multicast1}}}, 0x108) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000140)={@multicast2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB]) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x10, 0x7) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0x24, 0xe, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4", 0x0, 0x0, 0x0, 0x7d866997}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000100)="1f", 0x1, [], 0x0, 0x6, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) 1m53.667661088s ago: executing program 33 (id=207): r0 = kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[]) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x5, 0x3) extattr_delete_link(0x0, 0x0, &(0x7f0000000200)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="0010000800", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfb, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x3, 0x41424344, r1, 0x0, 0x0, 0x5}}}}}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sysarch$AMD64_SET_PKRU(0x85, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x2, 0x410, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000040)={@empty, @loopback, @loopback}, 0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000340)={0x2, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x2, @multicast1}}}, 0x108) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000140)={@multicast2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB]) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x10, 0x7) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0x24, 0xe, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4", 0x0, 0x0, 0x0, 0x7d866997}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000100)="1f", 0x1, [], 0x0, 0x6, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) 39.772024558s ago: executing program 0 (id=508): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) posix_fallocate(r0, 0x0, 0x10007) 39.763875811s ago: executing program 0 (id=509): fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4400) (async) r0 = open(&(0x7f0000000340)='./file0\x00', 0x100000, 0x2) flock(r0, 0x1) (async) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) (async) getsockopt$sock_int(r0, 0xffff, 0x20000, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x4, 0x58, 0x1000301010005}) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x1000301010005}) (async) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) (async) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 39.756261908s ago: executing program 0 (id=510): mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = setsid() r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x100000001, r0}) 39.729893081s ago: executing program 0 (id=511): r0 = socket(0x1, 0x1, 0xfd) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023, 0x0, 0x0, 0x0, [0x0, 0x4000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) r2 = kqueue() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r3, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f00000000c0)="91", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "4000070013000020"}, 0x40) r4 = dup(r3) sendmsg$inet6_sctp(r4, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@authinfo={0x10, 0x84, 0x8, {0xfe2}}], 0x10, 0x20100}, 0x6) ioctl$KDSKBMODE(r4, 0x20044b07) dup2(r2, r0) 39.671629418s ago: executing program 0 (id=512): freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = kqueue() (rerun: 32) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) (async) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x5, &(0x7f00000001c0), 0x0, &(0x7f00000002c0), &(0x7f0000000380)}) (async, rerun: 64) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async, rerun: 64) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) (async) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) linkat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x1a2e430b871c322f) (async) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, 0x0, 0x0) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(r5, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x0, 0x1, 0x0, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x40000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3]}) openat(r0, &(0x7f0000000280)='./file0\x00', 0x10000, 0xe2) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) (async) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) openat$kbd(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000000, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x85000) 39.581467531s ago: executing program 0 (id=513): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f00000001c0)) r1 = socket(0x1b, 0x10000003, 0x2) r2 = getpid() openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) fcntl$setown(r1, 0x6, r2) socket$inet(0x2, 0x2, 0xba) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0xff8008, &(0x7f00000001c0)) rfork(0x1000) r3 = getegid() open(0x0, 0x80400000000206, 0x0) mlockall(0x2) unlink(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x66) ftruncate(r4, 0x3862) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffb000/0x2000)=nil) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f00000000c0)={r5, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x2, 0x1ff], 0x0, 0x20, 0x0, {0x0, 0x7, 0x0}, {0x0, 0xfffffffe, @sigval_int=0x4003e, @ke_flags=0x9fc040a3bd859cca}}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) fchflags(0xffffffffffffffff, 0x40008) syz_extract_tcp_res(&(0x7f0000000180), 0x1, 0x1) sync() ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, 0x0) setregid(0x0, r3) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 7.511744775s ago: executing program 2 (id=700): setrlimit(0x6, &(0x7f0000000000)={0xfffffffffffffff8, 0x200000800000b35d}) mlockall(0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x34) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open$dir(&(0x7f0000000140)='./file1\x00', 0x400, 0x0) mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0, 0x3}, 0x5) chdir(&(0x7f0000000200)='./file0\x00') setuid(0xffffffffffffffff) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x0, 0x13, 0x0, 0x0, 0x1, &(0x7f00000003c0)='p', 0xfffd, 0xbdfffefd, [0x0, 0x3]}) openat$crypto(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0) fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000140)={0x1000, 0x6000003}, 0x0, &(0x7f0000000280)) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)="a1", 0x1, 0x20001, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="5503d14a64953bb9ca4291e90a780172", 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) syz_emit_ethernet(0x5e, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r4, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet_sctp(0x2, 0x5, 0x84) 3.691733298s ago: executing program 2 (id=703): socket(0x1c, 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x8aa0, 0x19) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpid() socket(0x1c, 0x1, 0x0) procctl$PROC_REAP_RELEASE(0x2, 0x0, 0x3, 0x14) socket(0x1c, 0x1, 0x0) r0 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x29, 0x23, 0x6, &(0x7f0000000040)="9877a4dfdbe7", 0x0, 0x0, 0x0, 0xfdfffff8, [0x0, 0x0, 0x800]}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) dup(0xffffffffffffffff) r1 = socket(0x1c, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000d00)=ANY=[], 0x401, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000800)={{0x0, 0x0, 0x0, 0x0, 0x41, 0x8000, 0x0, 0xe0}, 0x4, 0x5, 0x53a, 0x9, 0x5, 0xfff}) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080600180800065a"]) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kqueue() bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000200)=""/245, 0xf5}], 0x2, &(0x7f0000000440)=""/122, 0x7a}, 0x43) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100)=0x101, 0x4) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) 3.460853325s ago: executing program 5 (id=706): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x7, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xa3) mlockall(0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) extattr_delete_link(0x0, 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) 3.411790763s ago: executing program 5 (id=707): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000000600)={@broadcast, @empty, [], {@arp={0x806, @generic={0xf, 0x500, 0x6, 0x6, 0x4, @remote, "92a6e77a5b27", @remote, "c3350e3be3ec7e406d7519c21ff000"}}}}) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) kqueue() r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000240)={0x4b}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setreuid(0xee00, 0x0) r3 = getuid() r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x14, 0x0, 0x0, 0x1, &(0x7f0000000040)='p', 0x0, 0xfdffffff, [0x0, 0x3, 0x0, 0x7]}) setreuid(0x0, r3) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(r2, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)=""/82, 0x52) 3.031464961s ago: executing program 2 (id=711): setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r1 = kqueue() syz_emit_ethernet(0x8e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x1, 0x13, 0x80, 0x67, 0x2, 0x1, 0x67, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@ra={0x94, 0x6, 0x100}]}}, @udp={{0x1, 0x3, 0x8}, {"082ecebd8cad0d45717defa95e7ee87b60a7b40ccacd6b2b19b3bdaf38aa364a4cfce669dd7aa21b79fbedcd721f238d3ba767e41fdf3eab24f30685a0ae2f897bbc5ea8bcea364b787c48b41bc8421596d8c839c8f4ab23575f005a"}}}}}}) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$PIO_DEADKEYMAP(r3, 0x20006b09, &(0x7f0000000f00)={0xfd7, [{0x3, [0x8, 0x6, 0x7, 0x6, 0x1, 0x0, 0xffffffff, 0x5, 0x80, 0x8, 0x500, 0x8001, 0x2000, 0x80000000, 0x7, 0x0, 0x6, 0x7, 0x2, 0x8, 0xfff, 0x10001, 0x1000, 0x8, 0x4d97, 0xff, 0x101, 0x3, 0x6, 0x304, 0x6, 0x2, 0xfffffff9, 0x7, 0x7, 0xff, 0x10000, 0x2, 0x5, 0x2, 0x1, 0x3, 0x6f, 0x22df, 0x401, 0x7fffffff, 0xa7, 0xc, 0x6, 0x4, 0x9d49, 0xb, 0x8001, 0x6, 0x2, 0x1, 0x7f, 0x2, 0x6, 0x80000000, 0x2, 0x96fc, 0x200, 0x0, 0xfffffc00, 0x8, 0x0, 0x1e780, 0x50, 0x8001, 0x4, 0x9, 0x7, 0xffffffff, 0xfffeffff, 0xee, 0x0, 0x8, 0x7fff, 0x0, 0x2, 0x5b23, 0x4, 0xffffffff, 0x1, 0xf05, 0x9, 0xffffffff, 0x9, 0x80000001, 0x8, 0x9, 0x4, 0x7fffffff, 0x8000, 0x2, 0x8001, 0x8, 0x4, 0x3, 0x6, 0x80, 0xb3ab, 0x9]}, {0x4, [0x4, 0x3, 0x1, 0x3, 0x80000000, 0x4, 0x400, 0xeec, 0xf557, 0x8, 0x7fff, 0x8, 0x8, 0x401, 0xb, 0xa, 0xfad6, 0x8, 0x5, 0x6, 0x40, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0xc77e, 0x8, 0x81, 0xc9, 0xa4, 0xfffffff8, 0x2, 0x921, 0x7fffffff, 0x24, 0x2, 0x370c, 0xb00, 0x4, 0x52a, 0x8, 0x7, 0xff, 0x8, 0x4, 0x370a8713, 0x9, 0x6, 0x428, 0xfffffff8, 0x2, 0x7, 0x4, 0x0, 0x5, 0xffff, 0x81, 0x0, 0x8, 0x9, 0x0, 0x7, 0x3, 0x2, 0x2, 0xff, 0x1, 0x4, 0x3, 0x7, 0x2, 0x6, 0x3, 0xbb, 0xffff, 0x8, 0x4, 0x0, 0x9, 0x7, 0x703, 0x0, 0xfffffff9, 0x9, 0x6, 0x4, 0xb32, 0x4, 0x10, 0x9, 0x40, 0x3, 0x4, 0x91, 0x0, 0x0, 0x7fffffff, 0x8, 0x66f53e15, 0x1, 0x8000, 0x4]}, {0x1, [0x826, 0x1000, 0x9, 0xffff8001, 0x3, 0xffffff77, 0x6, 0x1, 0x7, 0x0, 0x9, 0x6621, 0x5, 0x1, 0x6, 0x0, 0x3, 0x44, 0x5, 0x7f, 0x2, 0x40, 0xe, 0x10001, 0x1, 0xfffffff7, 0x80, 0x6, 0x7, 0xe51, 0x1ff, 0x2, 0x2, 0xf8000000, 0x40, 0x0, 0x400, 0x10000, 0x7, 0x1, 0x8, 0xc03, 0x3, 0x2, 0x122, 0x7, 0xf, 0x7, 0x31c, 0xcbc0, 0x81, 0x0, 0xffffffff, 0xd08, 0x5, 0x7, 0x1, 0x2, 0x8, 0x6d, 0xff, 0x3b, 0x8, 0x8, 0x5834, 0x8, 0x7fff, 0x1, 0x4, 0x0, 0x5, 0x9, 0xaa, 0x0, 0xa, 0x4, 0x80000001, 0x0, 0x4, 0x7fff, 0x0, 0xdc5, 0x6, 0x4, 0x8, 0x8001, 0x4, 0x9, 0x9, 0x7f, 0x3, 0xd5ca, 0x7, 0x7fff, 0x1, 0x2, 0x80, 0x1d12, 0x3, 0x0, 0xfffffffc, 0xe358, 0x200, 0x5]}, {0x0, [0xfffffff6, 0xb729, 0xa, 0x9, 0x2, 0x5, 0x9, 0x6, 0x40, 0x3fc3, 0x0, 0x3a, 0x72, 0x7ff3, 0x7, 0x2, 0xdcb, 0x81, 0x1, 0x7fffffff, 0x282d, 0x1ff, 0x10000000, 0x89, 0xffff0000, 0x7fff, 0x10, 0x2, 0x3, 0x4, 0xffffffff, 0xde, 0x3ff, 0x0, 0x6cd9, 0x101, 0x7, 0x1000, 0x2, 0x7f, 0x1, 0xe03, 0x7, 0x5, 0x3, 0x2, 0x1, 0x4, 0x1, 0x2, 0x7f, 0x8, 0xf, 0x9, 0x50, 0x5, 0x0, 0x0, 0x93, 0x1, 0x4, 0x2, 0x18, 0x7ff, 0xd, 0x4, 0x5, 0x7c8, 0x9, 0x9f, 0x7f2d, 0x8fa, 0x1, 0xfffffff9, 0x9a9d, 0x5, 0x6, 0x8, 0x2e, 0x6, 0x1, 0x7f, 0x8, 0x5, 0x0, 0x0, 0x2, 0x40, 0x9, 0x7, 0xd5e, 0x1, 0x1ff, 0x7, 0x3ff, 0x10c, 0x7fff, 0x2, 0x7, 0x7, 0x1, 0x6, 0x6, 0x38]}, {0x1ff, [0x2, 0x0, 0x2, 0x2, 0x3e, 0xe, 0x401, 0xb, 0x0, 0x31, 0xad6b, 0x0, 0x5, 0x1ff, 0x3b, 0x9, 0xd, 0x1, 0x574b, 0x9, 0x5, 0xfffffff7, 0x9, 0x3, 0x7, 0x6, 0xa41, 0x6, 0x7, 0x1, 0x3, 0xa, 0xfffffffb, 0x2, 0x5, 0xe0000000, 0x3, 0x80000000, 0x8001, 0xfffffff9, 0x3, 0x2, 0x553, 0x40, 0x6f4, 0x0, 0x6, 0xd, 0x7, 0x2, 0x2, 0x8, 0x100, 0xd, 0x7, 0xfffffff6, 0xc3, 0x6, 0x8, 0x9, 0x0, 0x2000, 0x3ae, 0x40000000, 0x4, 0xc08, 0x8, 0xffffffc0, 0x9, 0x10001, 0x10001, 0x0, 0x3, 0x200, 0x5, 0x5, 0x8, 0x3, 0x1, 0x3, 0x2, 0x5, 0x7186b6e1, 0x7, 0x4, 0x10, 0x8, 0x7, 0xffffffff, 0xffffffff, 0x85f5, 0x0, 0x1, 0x800, 0x5, 0x5, 0x5, 0x80000001, 0x5, 0x8000, 0x3, 0xffffffff, 0x8, 0x1ff]}, {0x7db, [0x5, 0x7, 0x7, 0x9, 0x2, 0x6, 0x80000000, 0xffffffff, 0x6, 0x4, 0x6, 0x67d7, 0x8, 0x10001, 0xfffffffa, 0x2, 0x4, 0x6, 0xfffffe01, 0x8, 0xffffff93, 0x3, 0xa37, 0x3ff, 0x8, 0x7c8, 0x5, 0x101, 0x8, 0x2, 0x1000, 0x0, 0x3ff, 0x1, 0x3, 0x6, 0x1f64d413, 0x5, 0x1, 0xfffffffc, 0xedf, 0x2, 0xc, 0x2, 0x8, 0x0, 0x7, 0x9, 0x149, 0x5, 0x2, 0x5, 0x7fff, 0x0, 0x70, 0x4, 0x2, 0x2, 0x5, 0xba38, 0x2, 0x7, 0x2, 0xfffffffa, 0x2, 0x2, 0x9, 0xdd, 0xff, 0x3, 0x401, 0x200, 0x0, 0x9ad, 0x6, 0x91dc, 0x7fffffff, 0x6, 0xf0ff, 0x4, 0x7, 0xff8, 0x8001, 0x0, 0x10000, 0xe, 0x5, 0x1000, 0x622, 0x7fffffff, 0x2e, 0x4, 0x4, 0x2, 0x5, 0x0, 0xe, 0xffffffff, 0xfffffff7, 0x6, 0x7f, 0x20d4, 0x3, 0x401]}, {0xdb6d, [0x8, 0x1, 0xffff8001, 0x6, 0x9, 0x0, 0x2, 0x6, 0xfffffff2, 0x7f, 0x8, 0x8, 0x7, 0xfffff755, 0x6, 0x9, 0x4, 0x5, 0x50f, 0x100, 0x6, 0x5, 0x3, 0x9e3, 0x7, 0xfff, 0x4, 0x7, 0x9, 0x8, 0x2, 0x0, 0xb4d, 0x2, 0x200, 0x4, 0x5, 0x9, 0x7df, 0x2, 0x7ff, 0x7, 0x1196, 0x2, 0x1afa, 0x7, 0xf, 0x80000001, 0x8, 0x4, 0x3, 0x1, 0x5, 0x2, 0x4, 0x9, 0x462, 0xf1, 0xffffffca, 0xad58, 0x66d, 0x7, 0x1, 0x1e, 0x5, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfa, 0x701, 0x81, 0xea2, 0x3, 0x7ff, 0x8, 0xb11, 0x3, 0x1000, 0x2, 0x400, 0x1ff, 0x6, 0x101, 0x6, 0xfffffffe, 0x5, 0x1, 0x81, 0x5, 0x3ff, 0x8, 0x4, 0x4, 0x2, 0x4, 0xfffffff9, 0xf, 0x573, 0xb, 0x6, 0x5, 0x7]}, {0x0, [0x6, 0x55f, 0x7fff, 0xad3, 0x4, 0x0, 0x0, 0x6b, 0x9, 0x101, 0x8, 0x3ff, 0x5, 0x40, 0x8, 0x8, 0x9, 0x0, 0x5, 0x0, 0x3, 0x81, 0xfffffffa, 0x9, 0x401, 0xda, 0x6, 0xfffffff7, 0x200, 0x2, 0xb, 0x1, 0x3, 0x2, 0xd7, 0x0, 0x805, 0xffffffff, 0x40, 0x1, 0xd, 0x8001, 0x0, 0xaca, 0x3, 0xff, 0x5c, 0x100, 0x10000, 0x1, 0xffffffff, 0xffff, 0x40, 0x0, 0x914, 0x8, 0x7, 0x8, 0x6, 0x5, 0xa0, 0x231, 0xffff, 0xf1a, 0x100, 0x6, 0x4, 0x7fffffff, 0xc, 0x9, 0x7fff, 0x101, 0x8000, 0x0, 0x3, 0x4, 0x9, 0xffffffff, 0x4, 0x10000, 0x0, 0x4, 0x6, 0xe45, 0x1, 0xd, 0xd7, 0x8000, 0xfffffff7, 0x6, 0x5, 0x200, 0x4, 0x5, 0x7, 0x5, 0x81, 0x8, 0x0, 0x6, 0x4, 0x8, 0xb4f, 0x9]}, {0x3, [0xfffffff5, 0x4, 0x9, 0x401, 0xd97, 0x80000001, 0x0, 0x470, 0x1, 0x6, 0x2, 0x4, 0x2f6229ce, 0x2, 0xa, 0x8, 0x7f, 0x4, 0x34, 0x9, 0x0, 0x5e, 0x7fffffff, 0xd2df, 0x54, 0x8, 0x6, 0x7ff, 0x5, 0x3, 0x6, 0x0, 0xffffffff, 0xffffffff, 0x3, 0x80000000, 0x9, 0x2, 0x18, 0x8, 0xff, 0x5, 0x9, 0x4, 0xfdb, 0x0, 0x6, 0x0, 0x6, 0x8, 0x2, 0x400, 0x8, 0x0, 0x8, 0x1, 0x401, 0x2400, 0x1, 0x5, 0x7f, 0x7ff, 0x80, 0x1ff, 0x70c, 0x9, 0x4, 0xb8, 0x1d3, 0x7fff, 0x2, 0xd74b, 0x1000, 0x8000, 0xff, 0x6, 0x10, 0xfff, 0x9, 0x1fe0, 0x5, 0x0, 0xffffff80, 0x0, 0xfd9, 0x1000, 0x6, 0xcb4, 0x7b9, 0x6, 0x4, 0x9, 0x4, 0x8, 0xfffffff7, 0x80000000, 0x80000000, 0x7f, 0x800, 0x2, 0x1, 0x1, 0x6, 0x7]}, {0x1, [0x2, 0x6, 0x5, 0x3ff, 0x9, 0x9, 0xfffffff6, 0x3, 0xfffffffd, 0x10000, 0xfffffe01, 0xfffffff7, 0xfffffffc, 0x7fff, 0xffffffb9, 0x32c, 0x9, 0x1, 0x50dc, 0x6, 0x8, 0x8, 0x2e, 0x8a05, 0x7, 0x3, 0xb, 0x1, 0xffff3c32, 0x8001, 0x2, 0xc3e0, 0x2, 0x6e31, 0x3, 0x2, 0x4, 0x8, 0x4, 0xd6, 0xfffffff9, 0x9, 0x9fc, 0x6, 0x81, 0xffffffc0, 0xc2ee, 0x6cb, 0x3, 0x35, 0x68, 0x6, 0xe28a, 0x7, 0xff, 0x8, 0x8, 0x1, 0x9f, 0x6, 0x8, 0x2, 0x4, 0xa4, 0x8, 0x7fff, 0x1, 0xfffff001, 0x0, 0x9, 0xa, 0x274, 0x9, 0x5, 0x9a, 0x9c99, 0x81, 0xc, 0x18, 0x7, 0x0, 0x8, 0x10, 0x7, 0x6, 0x8, 0xff, 0x6, 0x7, 0x4, 0x8, 0x2, 0xaa37, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x1, 0xd, 0x1, 0xb9, 0x4]}, {0x0, [0x0, 0x5, 0x1, 0xe, 0x8000, 0x3, 0xafc, 0x401, 0x6, 0x8, 0x0, 0x8fa, 0x7f, 0xfffffff6, 0x120000, 0xff, 0xb4, 0xc, 0x6, 0x7ff, 0x5, 0x100, 0x10001, 0x3, 0x9, 0x101, 0xffffffff, 0xc, 0x8001, 0xc, 0x5, 0xa227, 0x5, 0x3ff, 0x1, 0x4, 0x1, 0x8, 0x2277, 0x7, 0xe9, 0x3, 0x1, 0x0, 0x2000, 0x8, 0x6, 0x1, 0x3, 0x3, 0x8, 0x5, 0x400, 0xaec, 0xfffffff7, 0x8c86, 0x9, 0x0, 0x8, 0x8, 0xe, 0xa, 0x3, 0x40, 0x10000, 0x1, 0x46, 0x1, 0x82, 0x5, 0x5, 0x7, 0x184, 0xc3f2, 0xfffffffb, 0x8, 0x3, 0x5, 0xfffffff8, 0x0, 0xa436, 0x81, 0x4, 0x6, 0x7, 0x0, 0x0, 0x3b9, 0xb81a, 0x7, 0x1, 0x3, 0xffffffff, 0x8, 0xe, 0xffffa46a, 0x7fff, 0x0, 0x2, 0x201, 0x4, 0x1, 0x436f95d4, 0x1]}, {0x5, [0x0, 0xffffffff, 0x0, 0x5, 0x7, 0x2, 0x2, 0x7ff, 0x438, 0x2, 0x83, 0x4, 0x8, 0x10001, 0x5e54, 0x4, 0xd, 0x8, 0x4b, 0x3, 0x9, 0x7000000, 0x3, 0x8, 0x1, 0x10001, 0xf39a, 0x17, 0x5, 0xd94f, 0x87a9f2b, 0x4, 0x8, 0x9, 0x6, 0x4, 0x7, 0x4, 0x2, 0x10000, 0x8, 0x4e2, 0x10, 0x0, 0xd, 0x9, 0x0, 0x1, 0x4, 0xda, 0x28, 0x10001, 0x29, 0xff, 0x7, 0x61a, 0x3, 0x6, 0x5, 0x0, 0x3, 0x6, 0x7ff, 0x3b0, 0x8, 0x3, 0x2, 0x0, 0xc34c, 0xd, 0xe1, 0x5, 0x6, 0x6, 0x8001, 0x3, 0x4, 0x8, 0x69e, 0x4, 0xd, 0x0, 0x3, 0x2, 0x4, 0x0, 0x7fffffff, 0x5, 0x4, 0x5, 0x3, 0x5, 0x2, 0x88, 0x81, 0x6, 0x10001, 0x8, 0x7f, 0x200, 0x0, 0x3, 0x4, 0x8]}, {0x4000000, [0x80, 0x9, 0x4af, 0x4, 0x2, 0x2, 0x6, 0x7, 0xff, 0x10001, 0x7, 0x2, 0x3, 0x3, 0x9eca, 0xc9, 0x9, 0xff, 0x7f, 0xfffffff8, 0xa250, 0x6, 0x92, 0xfffff989, 0x3, 0x5, 0x1, 0x4, 0x3, 0x94, 0x1, 0xfffffff9, 0x800, 0x9, 0x2, 0xf8, 0xcca, 0xffffff01, 0x5c, 0x2, 0x10, 0x4, 0xd, 0x15f5, 0x9, 0x7f, 0x5, 0xfffffffa, 0x2, 0xe0000000, 0x8001, 0x9, 0x1, 0x8, 0xc327, 0xfffffffe, 0xea, 0x9, 0x9, 0x8000, 0x2, 0x8000, 0x8, 0x3ff, 0x5, 0x4, 0x5, 0x81d2, 0x4, 0x6, 0x40, 0x9a, 0x5, 0x0, 0x7ff, 0x6, 0x1, 0x718f, 0x3, 0x6, 0x3, 0x4, 0x8, 0x8001, 0x200, 0x802e, 0x2, 0x5, 0x10000, 0x8, 0x101, 0x1, 0xd, 0x9, 0x0, 0x0, 0x7, 0x3, 0xf57a, 0x1ff, 0xff, 0x1, 0x12a, 0x9]}, {0x6, [0x5, 0xfffffc01, 0x6366, 0xf, 0x4, 0x432, 0x3, 0xba6c0000, 0x0, 0x7, 0x4c000000, 0x3, 0x0, 0x3ff, 0x2, 0x4, 0xcc39, 0x473, 0x3, 0x6, 0x3, 0xb, 0x6, 0x0, 0x7ff, 0x6d0, 0x187e9fac, 0x7, 0x18, 0x3, 0x1, 0x2, 0xfffffffb, 0x1, 0x6, 0x4, 0x5, 0x4, 0x8, 0x88, 0x0, 0x80000000, 0xb, 0x4, 0x9, 0x3ff, 0x7, 0xd8b, 0x502e, 0x7, 0x7, 0x4, 0x6, 0xffffffff, 0x8, 0x1, 0x1ff, 0x97f, 0x310, 0x3, 0xcc0, 0x5, 0x169a, 0x10000, 0x43ad4fa3, 0x2, 0x9, 0x6, 0x401, 0xf, 0xffffff7f, 0x4b8a, 0x8, 0x7, 0x8ca9, 0x3, 0x9, 0xd7, 0x374, 0x8, 0x5, 0x4, 0x3, 0x5, 0x7fff, 0x7, 0x800, 0x0, 0x4, 0x10001, 0x80000001, 0x7fff, 0x7, 0xc9, 0x800, 0x9, 0x80, 0x8, 0xd2, 0x2, 0x1, 0x0, 0x8330, 0x9]}, {0x200, [0x784e2393, 0x4, 0x6, 0x9, 0xedf, 0x1, 0x3, 0x101, 0x9, 0x0, 0x101, 0x10, 0xf, 0x1, 0xc5, 0xa588, 0x0, 0xe, 0x6, 0x2, 0x0, 0x8, 0xe, 0xa, 0x8, 0x2, 0x7e, 0x0, 0x6, 0x80000000, 0x77, 0x2, 0x1000, 0x199, 0x2, 0xbf63e0, 0x0, 0xc6, 0x0, 0x400, 0x2, 0x140, 0x5, 0x6, 0x0, 0x9, 0xc7, 0x3c, 0xffffffff, 0x0, 0x5, 0x0, 0x8, 0x3, 0x2, 0x3486238e, 0x0, 0x7, 0xffffffff, 0xd93, 0x6, 0x2, 0x8, 0xfb6, 0x7, 0x5, 0x2, 0x1, 0x1, 0x80000001, 0x9, 0xc, 0x3, 0x8, 0xd6b, 0x36, 0x6, 0xb8, 0x0, 0x9, 0xc, 0x0, 0x7, 0x6, 0x69e1, 0x100, 0x4, 0xfe, 0x4800000, 0x612, 0xfffffff8, 0xbe1, 0xe, 0xffffff7f, 0x5a8, 0x8001, 0x4e8a095, 0x6, 0x9, 0xffffffff, 0x3, 0xbbe, 0x5, 0x50]}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x1d2, &(0x7f00000004c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x19c, 0x2c, 0xff, @rand_addr="e1aaa2241dc0fb000000000000000178", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x7, 0x6, "18deb3", 0x0, 0x71, 0x1, @loopback, @mcast1, [@routing={0x6, 0x6, 0x0, 0x4, 0x0, [@loopback, @loopback, @mcast1]}, @routing={0x4b, 0x0, 0x0, 0x5}, @fragment={0x31, 0x0, 0x70, 0x1, 0x0, 0x2, 0x67}, @dstopts={0x18, 0x11, '\x00', [@ra={0x5, 0x2, 0x101}, @jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1, 0x40}, @generic={0x3, 0x6f, "e871fe35dd9b9b3174f1eee8ff385fd63d375739618e1671e2129a5adc5e96fb4cecd5e090e41d76f9031aeb3443304ba401f4d902189fec75fe37739516a52a72d0936ef90acd78910972071762f0c663edc62ea49163bd9e59bbd4dbc22990ec8aab3a51933388515643973430f5"}, @generic={0x3c}, @jumbo={0xc2, 0x4, 0xa9e8}, @padn, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x1, [0x0]}]}], "dbbedcca1cb31d26d61b31fcf398b9e38b4b35c6f1d5fba3b03e7b0f70b7d1c884ee8e0d60a9e368c487deddef8f01250d22bc661461644fc979c0034c9550dc2e98512c0b7b93c6cc9da6b74f3fa337bde9f8ed36693f92e7914fca92f6b7a860461989affdc846277a849c6aa2928c93bd24dceecaa44deb1ab0d97721dd06da72450ab36c917a00dd9103"}}}}}}}) recvfrom(r4, &(0x7f0000000080)=""/63, 0x3f, 0x40000, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x20, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1, 0x1, '!\t\tb5N'}]}}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x26, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000), 0x4) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) 2.801876004s ago: executing program 4 (id=712): setgroups(0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x2, 0x1, 0x0) (async, rerun: 32) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0008000001029078e000"]) (async) symlink(0x0, 0x0) open$dir(0x0, 0x0, 0x0) (async) truncate(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x10, 0x10000000, 0x4) getsockname(r1, &(0x7f0000000540)=@un=@file={0x20a, 0x0, ""/520}, &(0x7f0000000300)=0x20a) (async) getpriority(0x2, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) (async) open$dir(0x0, 0x0, 0x0) (async) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) (async) setitimer(0x2, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x8000}}, 0x0) (async, rerun: 32) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1cd) (rerun: 32) ftruncate(r4, 0x3862) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r4, 0x0) r5 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r5, 0x29, 0x40, 0x0, 0x0) setgroups(0x0, 0x0) ktrace(0x0, 0x0, 0x100, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) (async) r6 = dup2(r4, r4) fstat(r6, &(0x7f0000000500)) (async) write(0xffffffffffffffff, &(0x7f00000004c0), 0x0) 2.461757077s ago: executing program 5 (id=713): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffb, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x6, 0x3ffffffffffffe]}], 0x1, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x26f, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9]}) ktimer_create(0x4, &(0x7f0000000080)={0x4, 0xf, @sigval_int=0x6, @ke_flags=0x12}, &(0x7f0000000100)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000140)={{0x1, 0x4}, {0x83b, 0x5b}}, &(0x7f0000000180)) 2.461386129s ago: executing program 4 (id=714): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffe}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x25) sendfile(r3, r2, 0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0), 0x0, 0x0}, 0x0, 0x14) 2.405526999s ago: executing program 2 (id=715): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) read(r2, &(0x7f0000000000)=""/20, 0x14) ioctl$DIOCRADDADDRS(r3, 0xc0184415, &(0x7f0000000a80)={{"df45187d7638f2f7bc836152843806587e7ee1bd3970459cb2cbee8401dfc33320b75ccfd729a25b38df20b45c678215f49f53e09510b4b6914adcbc90ab07184b0ad82cd7384ed6c40686e93601819fb0b534d30b825c4b6f32dd0aeb13594b1d5d6e18070f475c62040e767a1675dafa428bd4cd50ba75aa99251bd476be7ed22a9b2f9d35db8e7d6672a9caba297d7ca6d23a0605562b94441d0c29b7be1f9685a2536b2a38da8c2d5eb87f3c489a956ed8ee3698d520ef8089198bc3429a67e0865de9152749003cfcabeeda083606cd1decd7b9eac2f2b36dc8848d9ec57747f51da25acd9070f37b11ac8c6f031bea2d6ec44f4222f106f1fbb9711ecce444ef7ffb7edc53bef1149ead739c6452d65c392c95425e281a6d68e8a449eab0e678af021a9b565da5ab53a4d452cc890b61412baaf8ebb313f553cbf95f715ee19e907bb0caed501e48a66509799b8257d03a2298d92002049ee5b0cc7980794513eda1fe9483c9a7fe0d64bd813e7e4218d8fa8550d94e2341d21d7f410af62c9ea1827e6249af29ce2e96cfc6028576160b54a9622dc58b629276d399c1094a20683e8e091bd1ed2c7045a949309daf5aca74652701f4e26c2d530eef192c1b713216c8c677fff95d9104097a3da48d674e5fb106e6b1c79639a341f4191044ae3ae1dbc112f1c1574d3cf8fd148326dd5e7d73b6940978413f5198caa090c0a4541775bff5851e09f5d6bfc7bf5b4902a282709216bda29d6c6aa64446aaeead04633f0dcd83c4b87964564108220d13a1a11ddea1006ce04c6ab96362e9f7780b82e8627f9298430855b151bc2c8429fa6fc1c9486388103f62e96bcbd87fec7d2f8b460f5973493a987bbafe8200000000595a645af34a594644dd369be6c42dcc99d9306f5fd7f963675bfe9aa133b7ec8d578f21e878a5f29d56af3887f8b5bc09e1363848e7ad02a9b1a4ad1da369869cfc2123e13588d249b8c0aab32534c4b6f1fbce459ce19f75f5153107c2884c6740bc04843b3f844d147061f4ccbe71c0e27eb42a370756560ecd81ad1ded939926794889b64e42c16830c07c99325f0e69c9daeded96af750e3894b819592f9fe1a6ecb7a9b99253ba4e8b4673dd4b14c7da84bd4e020080f18c3d07031cb9501828b6fc6eae4e94717d8cd8d9bd7f4d16653d5ac50a53858493fd7a747e35868ad247ce1865f8397827bdb2ff4dbda235b81813214a96ffc7db32dee1656be4fa080b61aab0b70a0646ef2d98106742fc28efd8c4858c4464b2a3f2c3d9b9df3832af68b77ba8ad698eddae6c38d90709c11b4e962ae43ad62d987a7b292be9c00b44671a1fc6c921ef9a4653883602c38c1fba148f3f1e1117ba61e080eb3991d8e8205b8e999adf52ab01cec50ec27d4c11b100", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x9, 0x0, 0xf7b2, 0x20000002, 0xb, 0x0, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) connect$inet6(r4, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x1000}, 0x1c) fork() r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0xd, &(0x7f0000000080)={0x10007ff, {{0x1c, 0x1c, 0x2, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0xfc) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) ftruncate(r1, 0x107d2) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r6, 0x89b9, 0x0, 0x0, 0x0, 0x11) setsockopt$sock_splice(r6, 0xffff, 0x1023, &(0x7f0000000040)={r6, 0x0, {0x1, 0x4}}, 0x20) 2.151769909s ago: executing program 2 (id=716): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0xa0) open$dir(0x0, 0x202, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) procctl$PROC_PROTMAX_STATUS(0x0, 0x0, 0x10, &(0x7f0000000080)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x200202, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) minherit(&(0x7f0000094000/0x1000)=nil, 0x1000, 0x0) fork() cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]}) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) cap_enter() bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x60000) 2.051713674s ago: executing program 5 (id=717): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r0, 0x0, 0x0, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) getfhat(r2, &(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x200) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x7, {{0x2, 0x4e22}}}, 0x88) syz_emit_ethernet(0x36, &(0x7f0000001800)={@empty, @remote, [], {@ipv4}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$DIOCGETSTATES(r4, 0x4004667f, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800"}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x54, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="fefc8fea0000000000004000"}}}, 0x108) r7 = dup2(r5, r6) fstatat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200) connect(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0xf03}, 0x1c) 2.049415926s ago: executing program 4 (id=718): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="6622d8776d9e54b2f2823c437b0e57c99ca675c9980c65e6435df15cbc4dbac76160f8ef252e1eb31bebbe67d3b3d12db02a41ad384e3b811f362d6c9e0ae2dffa5612ade034ab22d4a4e91d67766362aaef6b80ba2e3979d1", 0x2000}, {&(0x7f0000000100)="2664757faa80534afc8163739da9456c632a4fe663ffc7623f1522", 0x1b}, {&(0x7f0000000140)="2c07a448cadf7162e8378d6aa50e4a074037ede8a41318bb67dfa9b192a1688ee608eab73c1080a18f65aa3afb26ea7882f1803896a7340669950ee8e3283dced68039b883d342978903484ae64697b78c9c8befbeaa68a45504174aacb8031d0cc2727e641447b4dacc182299a3f74a3003a100a54406265f65faa692ce2a25973b26e68b7d4b8fa245d3671e4cefec70b5b45e1db1f242dcf758ad9459b03553d9671254f40f3c6a97050fab9743f6e37f7feeaaca4d6c1ad6f2d96463c78f8840a2ca", 0xc4}, {&(0x7f0000000240)="a3", 0x1}, {&(0x7f0000002480)="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0x1006}, {&(0x7f0000000280)="2f5921300c18f04740608ef7d7c9cc241e88cba37b0fc686974afc210719c0c16076bb5e4070d90181770455ecc131cd00b02ff8b6845b157e1831b86935092f7b8eaa76e857e0b707de24e751960c2284a64c7d9c27b6d77c39dc8ae85b6e6ae60f615e2509eb13bc2b04677e48e1141ea86db8ea3c55a7ccc9008813a9899a1c229b7a7cf9f4587ce3d9", 0xfdd3}, {&(0x7f0000000340)="72f1a8adf16e5679b82093cee44e7f2578dd61c62168f4b582750df44478e24fbd690eef549084c6533562ba4d5b59a7ee3017517e8b8628bee30f23600de6fb30cdc120e34f1229406d1472fa30b18f9dec593d05e4835e4d0e21ddf922fe430ae0a3709b24dc4bb29d3a76abd4c4981749499f4a3ec2594ed3ea1fec50e82c4076b69e3acb1f21ea512626904ba6a5c6db80f09c4bc60a88e74ad43776586d1614d67aa83979ba27fb2277de06e4273930ad870185af6acc08a43a1845c91c8e925e380ba2b2bf1c681bde93f37ea0232205bc19c24110d8175444", 0xdc}], 0x7) r2 = socket(0x26, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000580)={r4, 0x8}, 0x8) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000004c0)=r0) 1.64149248s ago: executing program 2 (id=719): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r1, 0xc0184415, &(0x7f0000000a80)={{"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", "090000000001a846a22d8eb300fbff0400"}, 0x0, 0x9, 0x0, 0xf7b2, 0x42, 0xb, 0x200, 0xffffffffffffffff}) listen(r0, 0x7fffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x4}, &(0x7f00000000c0)=0x10) r2 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) fork() writev(r3, &(0x7f0000000280), 0x26) r4 = kqueue() ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000002c0)={0x80000000, 0x6, 0x0, &(0x7f0000000100)='./file1\x00', 0xff, 0x6, 0x4ae, 0xffffffff80000000, 0x3ff, 0x4, &(0x7f0000000140)='[%-\'\x00', [0x9, 0x0, 0x3ff, 0x2, 0x6c61, 0x7f, 0xc98c, 0x1, 0x439, 0x9d, 0x2, 0x1, 0x5ec, 0x4, 0x80000000, 0x5, 0x81, 0x5, 0xed8d, 0x1, 0x0, 0x0, 0xb968, 0x6, 0xfffffffe, 0x1, 0x4000, 0x3, 0x8001, 0x0, 0x6, 0x80000001, 0x9, 0x8, 0x2, 0x3, 0x5, 0x5, 0x7fff, 0xe, 0x81, 0xffff0001, 0xfffffffb, 0x1, 0x4, 0x4, 0x2, 0x5, 0x9, 0x3d8, 0xfffffffa, 0x1, 0x9, 0x1d, 0x81, 0x3, 0x2, 0x1, 0xd092, 0x9, 0xfffffbff, 0x7, 0x4, 0x3ff, 0x200, 0x4, 0x5a, 0xa, 0x2, 0x8, 0x6, 0x7, 0x57, 0x9, 0x4, 0x8, 0x3, 0x2b, 0x4, 0x401, 0x8, 0x8e, 0x4c, 0x1, 0x8, 0xc, 0x67, 0x80000001, 0xfffffc01, 0x5, 0x0, 0x80000000, 0x6, 0x7, 0xb1b7, 0x276]}) kevent(r4, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff3, 0x40bb, 0x2, 0x0, 0x2, [0x1, 0x0, 0x0, 0xfffffffffffffffc]}, {0x8, 0xfffffffffffffffe, 0x4001, 0x3fd2eaff8272e553, 0x3, 0x0, [0xffff, 0x5, 0x7, 0x7]}], 0x2, 0x0, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000300)={0x83, {{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) kevent(r4, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0xd2) rfork(0x10) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) cpuset_setaffinity(0x2, 0x0, 0x1, 0xffffff7e, &(0x7f0000000040)={[0x2000000000000000]}) writev(r3, 0x0, 0x0) listen(r2, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 1.141701554s ago: executing program 5 (id=720): kqueue() syz_emit_ethernet(0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) fork() mlock(&(0x7f0000869000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) r1 = shmat(r0, &(0x7f00008f3000/0x1000)=nil, 0x7000) r2 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fec000/0x11000)=nil) shmat(r2, &(0x7f0000fed000/0x4000)=nil, 0x7000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r1) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munlockall() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) kqueue() bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0xfffffffffffffd3c, &(0x7f0000000400), 0xce, &(0x7f0000000200)=""/122, 0x7a}, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) fstatat(r4, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x200) kqueue() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000180)='./file1\x00', 0x0) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000000), 0x4) 1.083132304s ago: executing program 4 (id=721): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) open(0x0, 0x615, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000)=0xffffffff, 0x4) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) chdir(0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0x5}) mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)) 1.021818417s ago: executing program 5 (id=722): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0xfda0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000640)={0x0, 0x2, 0x0, 0x60, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000140)}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) fchflags(r1, 0x40008) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) poll(&(0x7f0000000140)=[{r3, 0x2000}], 0x1, 0xa) sync() 961.735439ms ago: executing program 4 (id=723): socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) (async) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x4, 0x7, 0x3fffffffffffff]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x1]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}], 0x4, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x4b, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0) syz_emit_ethernet(0x0, 0x0) (async) syz_emit_ethernet(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) (async) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, 0x0, 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, 0x0, 0x0) fork() (async) r5 = fork() sigqueue(r5, 0xf, @sival_ptr=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001e40)) (async) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001e40)) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) chflagsat(0xffffffffffffffff, 0x0, 0x200100, 0x400) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x81}, 0x0) openat$efidev(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) (async) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) 0s ago: executing program 4 (id=724): kqueue() wait4(0x0, 0x0, 0x562a07412554927f, &(0x7f0000000180)) pipe2(0x0, 0x0) fork() r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000a00)="06805bf96096ee932073818eb07255ba3a034567b26a0f1024672ed005e4a68cdb9fe027442d90c267ae69fa9b23b9f15f83a94a3837cc0f33b73c2c58e0", 0x3e) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) shmdt(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x10) ktimer_create(0x0, &(0x7f0000000700)={0x3, 0x1d, @sigval_ptr=0x5, @spare=[0x7, 0xf81, 0x1f2a9c89, 0xf54d, 0x800, 0x0, 0x0, 0x453f]}, 0x0) r4 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000180)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, 0x0, [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x1, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x5ba, 0x7, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000003, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x4, 0x300, 0xb, 0x8, 0x86, 0x9, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x2, 0x9, 0x388d, 0xfffffffc, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x5, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x1, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000040)={0x11}, 0x8) sendto$inet6(r5, &(0x7f0000002700)="6a3364f80c", 0x5, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x47, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff) r7 = kqueue() freebsd11_kevent(r7, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x9, 0x5}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. md0: truncating fractional last sector by 8 bytes vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe0077d51528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005490c9b0 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054922780 (pid 889, syz-executor, tid 100182) nlink=1, effnlink=1, size=6, extsize 0 generation=2360ccac, uid=0, gid=-2086816849, flags=0x50000 ino 90, on dev gpt/rootfs Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 Expensive callout(9) function: 0xffffffff81603220(0) 0.008409505 s if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059cb1000 md0: truncating fractional last sector by 8 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 md0: truncating fractional last sector by 8 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) md0: truncating fractional last sector by 4 bytes vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe0077c6c000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 7, writecount 4, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549de2e8 ref 2 pages 8 cleanbuf 1 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054966780 (pid 1370, syz-executor, tid 101192) nlink=1, effnlink=1, size=32767, extsize 0 generation=e8114ade, uid=0, gid=0, flags=0x60091 ino 168, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059cb1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 pid 906 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006ebb3480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3d800 tap0: Ethernet address: 58:9c:fc:10:ff:f4 tap0: link state changed to UP if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 md5: truncating fractional last sector by 8 bytes arp: packet with unknown hardware format 0x15 received on tap2 md6: truncating fractional last sector by 4 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 ktrace write failed, errno 27, tracing stopped for pid 1588 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 981 ktrace write failed, errno 27, tracing stopped for pid 1297 ktrace write failed, errno 27, tracing stopped for pid 1193 ktrace write failed, errno 27, tracing stopped for pid 1 nd6_na_input: duplicate IP6 address fe80:3::aa arp: packet with unknown hardware format 0x15 received on tap0 arp: packet with unknown hardware format 0x1537 received on tap4 ktrace write failed, errno 27, tracing stopped for pid 1562 vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe007aa646e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00548f98b8 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054969780 (pid 1635, syz-executor, tid 101646) nlink=1, effnlink=1, size=6, extsize 0 generation=b7fa1338, uid=0, gid=0, flags=0x40008 ino 198643, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 md7: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 syz-executor uses obsolete way to create divert(4) socket if_delmulti_locked: detaching ifnet instance 0xfffffe0059e3e800 md9: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059cb1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059e40000 arp: packet with short header received on tap5 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe005a28c1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 7, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VV_MD|VMP_LAZYLIST) v_object 0xfffffe00549784d8 ref 1 pages 264 cleanbuf 18 dirtybuf 15 lock type ufs: EXCL by thread 0xfffffe00549d8000 (pid 1786, syz-executor, tid 101909) nlink=1, effnlink=1, size=1048576, extsize 0 generation=67fab4ee, uid=0, gid=0, flags=0x40008 ino 101, on dev gpt/rootfs arp: requested protocol length != 4 md11: truncating fractional last sector by 1 bytes pid 1842 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 ktrace write failed, errno 27, tracing stopped for pid 1862 md12: truncating fractional last sector by 8 bytes md13: truncating fractional last sector by 8 bytes pid 1895 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 Expensive callout(9) function: 0xffffffff8146a0d0(0xfffffe006e556be0) 0.024263571 s arp: short packet received on tap2 md14: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 Kernel page fault with the following non-sleepable locks held: shared rw sctpinp (sctpinp) r = 0 (0xfffffe0077daa220) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4550 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00784fb180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff81654d06 at witness_debugger+0x156 #1 0xffffffff81657236 at witness_warn+0x876 #2 0xffffffff82121ac2 at trap_pfault+0x162 #3 0xffffffff8212095e at trap+0x78e #4 0xffffffff820c7fb8 at calltrap+0x8 #5 0xffffffff844b7d52 at sctp_lowlevel_chunk_output+0x1bb2 #6 0xffffffff844b6076 at sctp_send_initiate+0x1116 #7 0xffffffff84507ebf at sctp_t1init_timer+0x4f #8 0xffffffff8452c064 at sctp_timeout_handler+0xc14 #9 0xffffffff8156e4d2 at softclock_call_cc+0x422 #10 0xffffffff81571880 at softclock_thread+0x200 #11 0xffffffff8148420c at fork_exit+0xcc #12 0xffffffff820c8fde at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a8a0cf stack pointer = 0x28:0xfffffe00572801e0 frame pointer = 0x28:0xfffffe0057280710 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, FreeBSD/amd64IOPL = 0 c (ci-freebsd-maiurrent process = 2 (clock (0)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 n-9.us-central1-rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000030080fe b.c.syzkaller.inrax: fffffe00033eee30 rbx: fffff7800ae50068 rbp: fffffe0057280710 ternal) (ttyu0)r10: aa00000000000000 r11: 000000000000001f r12: fffffe0057280500 login: r13: fffffe0058d792c8 r14: 0000000000000000 r15: fffffe0082fa0328 trap number = 12 panic: page fault cpuid = 0 time = 62 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005727fa10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005727fb70 vpanic() at vpanic+0x257/frame 0xfffffe005727fd30 panic() at panic+0xb5/frame 0xfffffe005727fdf0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe005727ff30 trap() at trap+0x78e/frame 0xfffffe0057280110 calltrap() at calltrap+0x8/frame 0xfffffe0057280110 --- trap 0xc, rip = 0xffffffff81a8a0cf, rsp = 0xfffffe00572801e0, rbp = 0xfffffe0057280710 --- ip6_output() at ip6_output+0x36af/frame 0xfffffe0057280710 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1bb2/frame 0xfffffe00572809c0 sctp_send_initiate() at sctp_send_initiate+0x1116/frame 0xfffffe0057280b40 sctp_t1init_timer() at sctp_t1init_timer+0x4f/frame 0xfffffe0057280b90 sctp_timeout_handler() at sctp_timeout_handler+0xc14/frame 0xfffffe0057280cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0057280e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0057280ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057280f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057280f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x25c0427(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b7160 .str.27 rsp 0xfffffe005727fb50 rbp 0xfffffe005727fb70 rsi 0 rdi 0xffffffff81614bc9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000801a780 r13 0xfffffffffffffffe r14 0xffffffff827b7160 .str.27 r15 0 rip 0xffffffff815fed6e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c0427(%rip) db> show proc Process 2 (clock) at 0xfffffe0008008020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b498e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b498e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b4a8c0 (map 0xffffffff83b4a8c0) (map.pmap 0xffffffff83b4a960) (pmap 0xffffffff83b4a9d0) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1930 1 981 0 S uwait 0xfffffe00783fb280 syz-executor 1928 1 981 0 S uwait 0xfffffe00783fc700 syz-executor 1924 1 1193 0 S uwait 0xfffffe00783fb680 syz-executor 1922 1920 766 0 S uwait 0xfffffe006e696d00 syz-executor 1921 1920 766 0 S uwait 0xfffffe00783fbc80 syz-executor 1920 766 766 0 R (threaded) syz-executor 100937 Run CPU 1 syz-executor 102159 S pipdwt 0xfffffe005a0095c0 syz-executor 102160 S uwait 0xfffffe006e697880 syz-executor 102161 S select 0xfffffe007adbd6c0 syz-executor 102162 S uwait 0xfffffe007adff080 syz-executor 1919 1 766 0 S uwait 0xfffffe00783fab00 syz-executor 1915 0 0 0 DL mdwait 0xfffffe006f661000 [md14] 1914 1 766 0 S uwait 0xfffffe00783fc500 syz-executor 1898 1 981 0 S uwait 0xfffffe00783fa600 syz-executor 1892 0 0 0 DL mdwait 0xfffffe0080e91000 [md13] 1888 1 766 0 S uwait 0xfffffe0058cd2500 syz-executor 1885 1 981 -1 S uwait 0xfffffe0058cd2600 syz-executor 1884 0 0 0 DL mdwait 0xfffffe0080e8c000 [md12] 1879 1 766 0 S uwait 0xfffffe00783fd780 syz-executor 1875 1 1193 0 S uwait 0xfffffe006e697380 syz-executor 1874 1 766 0 S uwait 0xfffffe00783fd180 syz-executor 1870 1 1193 0 S uwait 0xfffffe00783fb380 syz-executor 1868 1 1193 0 S uwait 0xfffffe00783fd680 syz-executor 1867 1 1193 0 S uwait 0xfffffe0058a78480 syz-executor 1866 1 1193 0 S uwait 0xfffffe00783fd880 syz-executor 1864 1 1193 0 S uwait 0xfffffe0058cd1b80 syz-executor 1863 1 1193 0 S uwait 0xfffffe006e694d00 syz-executor 1859 1 766 0 S uwait 0xfffffe006e696e00 syz-executor 1855 1 1193 0 S uwait 0xfffffe00783fb480 syz-executor 1854 1 1193 0 S uwait 0xfffffe00783fb580 syz-executor 1836 0 0 0 DL mdwait 0xfffffe0080d51000 [md11] 1833 1 766 0 S uwait 0xfffffe006e695b00 syz-executor 1831 1 1193 0 S uwait 0xfffffe00783fc100 syz-executor 1830 1 1193 0 S uwait 0xfffffe0058a7bd80 syz-executor 1824 1 766 0 S uwait 0xfffffe00783fc000 syz-executor 1816 1 981 0 SV uwait 0xfffffe006e695b80 syz-executor 1813 1 1193 0 S uwait 0xfffffe0058a7bb80 syz-executor 1811 1 1193 0 S uwait 0xfffffe006e697500 syz-executor 1805 1 1193 0 S uwait 0xfffffe0058a7ba80 syz-executor 1802 1 1193 0 S uwait 0xfffffe00783fd480 syz-executor 1797 1 766 0 SV uwait 0xfffffe0058a78100 syz-executor 1794 1 766 0 S uwait 0xfffffe0058cd2700 syz-executor 1793 1 766 0 S uwait 0xfffffe00783fd080 syz-executor 1792 1 766 0 S uwait 0xfffffe0058cd2000 syz-executor 1791 1 766 0 S uwait 0xfffffe0058cd3500 syz-executor 1787 0 0 0 DL mdwait 0xfffffe006ec61000 [md10] 1759 1 1193 0 SV aiowc 0xfffffe005491d3a8 syz-executor 1753 1 766 0 S uwait 0xfffffe006e695f00 syz-executor 1750 0 0 0 DL mdwait 0xfffffe0080fb6000 [md9] 1742 1 766 0 S uwait 0xfffffe0058cd1900 syz-executor 1735 1 766 0 S uwait 0xfffffe0058a7bc80 syz-executor 1733 1 981 0 SV uwait 0xfffffe007adbc980 syz-executor 1730 1 1193 0 S uwait 0xfffffe007adfe800 syz-executor 1728 0 0 0 DL mdwait 0xfffffe0080fb7000 [md8] 1725 1 766 0 S uwait 0xfffffe0058cd1c80 syz-executor 1720 1 766 0 S uwait 0xfffffe0058cd2100 syz-executor 1717 1 981 0 S uwait 0xfffffe0058a78980 syz-executor 1711 0 0 0 DL mdwait 0xfffffe0058e18000 [md7] 1708 1 1193 0 S uwait 0xfffffe0058cd1000 syz-executor 1706 1 1193 0 S uwait 0xfffffe006e695080 syz-executor 1704 1 981 0 S uwait 0xfffffe0058cd1d00 syz-executor 1703 1 981 0 S uwait 0xfffffe006e695a80 syz-executor 1700 1 766 60929 S uwait 0xfffffe0058cd2400 syz-executor 1695 1 981 0 S uwait 0xfffffe006e694c00 syz-executor 1689 1 981 0 S uwait 0xfffffe0058cd3300 syz-executor 1687 1 1193 0 S uwait 0xfffffe0058cd1a00 syz-executor 1686 1 1193 0 S uwait 0xfffffe0058a78580 syz-executor 1684 1 981 0 S uwait 0xfffffe007adff000 syz-executor 1682 1 981 0 S uwait 0xfffffe007adfd000 syz-executor 1678 1 766 0 S uwait 0xfffffe007adff500 syz-executor 1661 1 981 0 S uwait 0xfffffe007adfdd80 syz-executor 1659 1 766 0 S uwait 0xfffffe007adfdc80 syz-executor 1656 1 1193 0 SV connec 0xfffffe007ad9b8da syz-executor 1655 1 1193 0 SV uwait 0xfffffe0058cd3600 syz-executor 1652 1 981 0 S uwait 0xfffffe0058cd2900 syz-executor 1651 1 981 0 S uwait 0xfffffe0058a79280 syz-executor 1638 1 981 0 S uwait 0xfffffe006e695800 syz-executor 1633 1631 1631 0 D tun_con 0xfffffe006ebb2828 ifconfig 1631 763 1631 0 S wait 0xfffffe000800a060 syz-executor 1623 1 1193 0 S uwait 0xfffffe0058cd2800 syz-executor 1617 1 1193 0 S uwait 0xfffffe006e697180 syz-executor 1609 1 1193 0 S uwait 0xfffffe006e694280 syz-executor 1607 1 981 0 S uwait 0xfffffe006e696280 syz-executor 1605 1 981 0 S uwait 0xfffffe0058cd1a80 syz-executor 1597 1 1193 60928 S uwait 0xfffffe006e694f00 syz-executor 1595 1 766 0 SV uwait 0xfffffe006e696480 syz-executor 1593 1 766 0 S uwait 0xfffffe006e694b00 syz-executor 1581 1 766 0 S uwait 0xfffffe0058a79480 syz-executor 1578 1 1297 0 S uwait 0xfffffe006e694a00 syz-executor 1577 1 1297 0 S uwait 0xfffffe006e697280 syz-executor 1569 1 1193 0 S uwait 0xfffffe0058cd3400 syz-executor 1562 1 1297 0 S uwait 0xfffffe0058a7ab00 syz-executor 1553 0 0 0 DL aiordy 0xfffffe0054909ae0 [aiod9] 1550 0 0 0 DL aiordy 0xfffffe00548e5ac0 [aiod6] 1546 1 1193 0 S uwait 0xfffffe007adbd100 syz-executor 1543 0 0 0 DL mdwait 0xfffffe0080e8f000 [md6] 1530 0 0 0 DL mdwait 0xfffffe0054632000 [md5] 1526 0 0 0 DL mdwait 0xfffffe0080e90000 [md4] 1518 1 1518 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 1517 1 1517 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 1516 1 1516 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 1515 1 1515 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 1514 1 1514 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 1513 1 1513 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 1512 1 1512 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 1511 1 1511 0 Ss+ ttyin 0xfffffe0058e098b0 getty 1510 1 1510 0 Ss+ ttyin 0xfffffe0058a72cb0 getty 1504 1500 1193 0 S uwait 0xfffffe007adbcf00 syz-executor 1501 1500 1193 0 S uwait 0xfffffe007adfe000 syz-executor 1500 1 1193 0 SV wait 0xfffffe008080dac0 syz-executor 1466 0 0 0 DL mdwait 0xfffffe006ebf5000 [md3] 1340 0 0 0 DL mdwait 0xfffffe0077cea000 [md0] 1193 763 1193 0 S piperd 0xfffffe0077c709e0 syz-executor 1190 0 0 0 DL - 0xffffffff83b4ad80 [accounting] 1161 1 981 0 S uwait 0xfffffe00783fcb00 syz-executor 1140 0 0 0 DL mdwait 0xfffffe0054633000 [md2] 1090 1089 766 0 SV uwait 0xfffffe00783fd980 syz-executor 1089 1 766 0 DV ppwait 0xfffffe005498da60 syz-executor 981 763 981 0 S piperd 0xfffffe005a001e60 syz-executor 948 0 0 0 DL (threaded) [so_splice] 100252 D - 0xfffffe0058cd1200 [thr_0] 100305 D - 0xfffffe0058cd1240 [thr_1] 883 0 0 0 DL mdwait 0xfffffe006ebf4000 [md1] 834 0 0 0 DL (threaded) [KTLS] 100137 D - 0xfffffe0058cd8c00 [thr_0] 100139 D - 0xfffffe0058cd8c80 [thr_1] 100140 D - 0xffffffff83cb1c28 [reclaim_0] 813 0 0 0 DL aiordy 0xfffffe005490ab00 [aiod4] 810 0 0 0 DL aiordy 0xfffffe00548e7040 [aiod1] 766 763 766 0 S nanslp 0xffffffff83ba0541 syz-executor 763 761 761 0 S nanslp 0xffffffff83ba0541 syz-executor 761 759 761 0 Ss pause 0xfffffe00548dc670 csh 759 1 759 0 Ss select 0xfffffe006e6974c0 sshd 17 0 0 0 DL syncer 0xffffffff83cbdda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cbc360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005a0cace8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ced2f8 [dom0] 100081 D launds 0xffffffff83ced304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd1500 [uma] 7 0 0 0 DL - 0xffffffff8391dcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847e0850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84566700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e8340 [doneq0] 100047 D - 0xffffffff838e82c0 [async] 100076 D - 0xffffffff838e8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce8b40 [crypto] 100044 D crypto_ 0xfffffe00546f5d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f5d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48f00 [g_event] 100038 D - 0xffffffff83b48f20 [g_up] 100039 D - 0xffffffff83b48f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce95e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0054631000 [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546ee000 [virtio_balloon] 100066 D - 0xffffffff827bc4a1 [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd0d00 [ipsec_offload] 101002 D - 0xfffffe0059e84200 [system_taskq_0] 101003 D - 0xfffffe0059e84200 [system_taskq_1] 101004 D - 0xfffffe0059e8e300 [system_delay_taskq_] 101005 D - 0xfffffe0059e8e300 [system_delay_taskq_] 101006 D - 0xfffffe0059e8e800 [zvol_tq-0_0] 101007 D - 0xfffffe0059e8e800 [zvol_tq-0_1] 101008 D - 0xfffffe0059e8e800 [zvol_tq-0_2] 101009 D - 0xfffffe0059e8e800 [zvol_tq-0_3] 101010 D - 0xfffffe0059e8e800 [zvol_tq-0_4] 101011 D - 0xfffffe0059e8e800 [zvol_tq-0_5] 101012 D - 0xfffffe0059e8e800 [zvol_tq-0_6] 101013 D - 0xfffffe0059e8e800 [zvol_tq-0_7] 101014 D - 0xfffffe0059e8e800 [zvol_tq-0_8] 101015 D - 0xfffffe0059e8e800 [zvol_tq-0_9] 101016 D - 0xfffffe0059e8e800 [zvol_tq-0_10] 101017 D - 0xfffffe0059e8e800 [zvol_tq-0_11] 101018 D - 0xfffffe0059e8e800 [zvol_tq-0_12] 101019 D - 0xfffffe0059e8e800 [zvol_tq-0_13] 101020 D - 0xfffffe0059e8e800 [zvol_tq-0_14] 101021 D - 0xfffffe0059e8e800 [zvol_tq-0_15] 101022 D - 0xfffffe0059e8e800 [zvol_tq-0_16] 101023 D - 0xfffffe0059e8e800 [zvol_tq-0_17] 101024 D - 0xfffffe0059e8e800 [zvol_tq-0_18] 101025 D - 0xfffffe0059e8e800 [zvol_tq-0_19] 101026 D - 0xfffffe0059e8e800 [zvol_tq-0_20] 101027 D - 0xfffffe0059e8e800 [zvol_tq-0_21] 101028 D - 0xfffffe0059e8e800 [zvol_tq-0_22] 101029 D - 0xfffffe0059e8e800 [zvol_tq-0_23] 101030 D - 0xfffffe0059e8e800 [zvol_tq-0_24] 101031 D - 0xfffffe0059e8e800 [zvol_tq-0_25] 101032 D - 0xfffffe0059e8e800 [zvol_tq-0_26] 101033 D - 0xfffffe0059e8e800 [zvol_tq-0_27] 101034 D - 0xfffffe0059e8e800 [zvol_tq-0_28] 101035 D - 0xfffffe0059e8e800 [zvol_tq-0_29] 101036 D - 0xfffffe0059e8e800 [zvol_tq-0_30] 101037 D - 0xfffffe0059e8e800 [zvol_tq-0_31] 101038 D - 0xfffffe0059e84c00 [arc_prune] 101039 D - 0xfffffe0059e84e00 [arc_flush_0] 101040 D - 0xfffffe0059e84e00 [arc_flush_1] 101064 D - 0xfffffe0078410200 [dbu_evict] 101083 D - 0xfffffe007840fd00 [z_vdev_file_0] 101084 D - 0xfffffe007840fd00 [z_vdev_file_1] 101085 D - 0xfffffe007840fd00 [z_vdev_file_2] 101086 D - 0xfffffe007840fd00 [z_vdev_file_3] 101087 D - 0xfffffe007840fd00 [z_vdev_file_4] 101088 D - 0xfffffe007840fd00 [z_vdev_file_5] 101089 D - 0xfffffe007840fd00 [z_vdev_file_6] 101090 D - 0xfffffe007840fd00 [z_vdev_file_7] 101091 D - 0xfffffe007840fd00 [z_vdev_file_8] 101092 D - 0xfffffe007840fd00 [z_vdev_file_9] 101093 D - 0xfffffe007840fd00 [z_vdev_file_10] 101094 D - 0xfffffe007840fd00 [z_vdev_file_11] 101095 D - 0xfffffe007840fd00 [z_vdev_file_12] 101096 D - 0xfffffe007840fd00 [z_vdev_file_13] 101097 D - 0xfffffe007840fd00 [z_vdev_file_14] 101098 D - 0xfffffe007840fd00 [z_vdev_file_15] 101134 D - 0xfffffe0059e8eb00 [zfsvfs] db> show all locks Process 1920 (syz-executor) thread 0xfffffe0054968000 (100937) shared rw vmobject (vmobject) r = 0 (0xfffffe00548ff5d0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549b52a8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 1633 (ifconfig) thread 0xfffffe008081a780 (101611) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbe580) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3014 Process 2 (clock) thread 0xfffffe000801a780 (100031) shared rw sctpinp (sctpinp) r = 0 (0xfffffe0077daa220) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4550 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00784fb180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 425 12664K 1408 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4235 solaris 2246 3597K 4472 sysctloid 45495 2673K 45958 sctp_stro 12 2319K 33 vtbuf 24 1968K 46 filedesc 171 1367K 1980 kobj 331 1324K 665 newblk 1122 1305K 10255 vfscache 3 1025K 3 pcb 124 770K 1681 subproc 335 639K 2141 inodedep 34 525K 2168 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 md_sectors 55 220K 58 KTRACE 101 201K 88998 acpica 1674 184K 54450 tidhash 3 141K 3 pagedep 20 133K 1026 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 128 128K 154 sem 4 106K 4 gtaskqueue 18 98K 18 umtx 768 96K 768 kdtrace 454 87K 4109 bus 1008 82K 5098 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 538 ddb_capture 1 64K 1 md_disk 70 62K 84 shm 8 46K 42 temp 44 40K 3312 DEVFS3 146 37K 161 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 routetbl 306 28K 859 GEOM 166 26K 1119 sctp_atcl 65 25K 639 LRO 24 25K 30 ifaddr 81 21K 97 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ifnet 10 19K 11 ufs_mount 4 17K 5 proc 3 17K 3 devstat 8 17K 8 filemon 2 16K 60 tty 16 16K 16 lltable 53 16K 90 cred 45 15K 589 ithread 90 15K 90 kqueue 160 15K 3346 bus-sc 34 15K 1659 eventhandler 166 14K 166 shmfd 13 14K 36 ether_multi 155 13K 375 kenv 95 12K 95 CAM queue 5 11K 1528 taskqueue 93 10K 609 rman 82 10K 477 rpc 8 9K 8 pwddesc 140 9K 2145 in6_multi 65 9K 111 bmsafemap 3 9K 1759 ksem 2 9K 21 UART 12 9K 12 pf_table 4 8K 6 pfs_vncache 1 8K 1 plimit 20 8K 537 audit_evclass 239 8K 301 mount 124 8K 4607 DEVFSP 102 7K 532 crypto 18 7K 130 UMA 345 7K 348 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 17 6K 36 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 42 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_timw 15 4K 15 CC Mem 29 4K 730 freework 15 4K 2681 sctp_stri 7 4K 20 BPF 13 4K 105 acpisem 28 4K 28 cryptodev 54 4K 524 proc-args 138 4K 3122 sctp_atky 77 3K 674 kcovinfo 45 3K 72 terminal 11 3K 11 uidinfo 5 3K 10 acpidev 20 3K 20 pf_rule 4 3K 4 lockf 21 3K 569 hhook 8 3K 10 dirrem 9 3K 1523 indirdep 9 3K 1491 tun 6 3K 7 clone 9 3K 10 osd 91 3K 809 inpcbpolicy 65 3K 1832 sctp_ifa 16 2K 20 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 20 newdirblk 15 2K 888 in_multi 7 2K 23 Unitno 30 2K 125 CAM XPT 22 2K 543 vnodemarker 3 2K 183 toponodes 6 2K 6 session 12 2K 64 ipsecpolicy 2 2K 2 ip6opt 9 2K 100 iov 4 2K 22383 msi 9 2K 9 netlink 2 2K 180 sctp_athm 65 2K 645 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 9 igmp 8 1K 9 nhops 6 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 20 pfil 6 1K 6 isadev 6 1K 14 pci_link 10 1K 10 selfd 11 1K 301044 mkdir 5 1K 1776 freefile 5 1K 1327 encap_export_host 12 1K 12 filedesc_to_leader 9 1K 26 diradd 4 1K 1551 freeblks 2 1K 1181 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_map 24 1K 66 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 118 eventfd 3 1K 11 ktls 3 1K 110 vnodes 1 1K 14 sigio 4 1K 13 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 pf_osfp 2 1K 2 sctp_aadr 3 1K 4 frag6 2 1K 22 tcpfunc 3 1K 3 ip_msource 3 1K 17 loginclass 3 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 8 ip_moptions 2 1K 33 VN POLL 1 1K 20 aio 4 1K 14 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_msource 1 1K 29 in_mfilter 1 1K 42 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 37 vnet_data_free 1 1K 1 fadvise 1 1K 7 Per-cpu 1 1K 1 soname 1 1K 4732 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 14 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 28 sctp_mcore 0 0K 0 sctp_socko 0 0K 242 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 21 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 11 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1086 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 100 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 520 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 2 ipsecrequest 0 0K 0 in6_mfilter 0 0K 56 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 33 statfs 0 0K 274 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 326 lio 0 0K 99 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 ioctlops 0 0K 319 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 974 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 675 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 94 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 96 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 180 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 2 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 7 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 1932 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 20351 0 254 38494208 0 tcp_log 416 5228 5446 62696 0 254 4440384 0 mbuf 256 9144 774 54819 0 254 2539008 0 RADIX NODE 152 12126 2767 84781 0 63 2263736 0 malloc-16384 16384 88 34 1174 0 1 1998848 0 malloc-128 128 14850 154 14983 0 126 1920512 0 BUF TRIE 152 498 11306 8223 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 331 5 720 0 2 1376256 0 UMA Slabs 0 112 11791 11 11839 0 126 1321824 0 vmem btag 56 23182 113 23257 0 254 1304520 0 sctp_asoc 2256 12 498 33 0 254 1150560 0 malloc-64 64 243 17082 301360 0 254 1108800 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 FFS inode 1168 640 60 1996 0 8 817600 0 malloc-65536 65536 10 2 17 0 1 786432 0 socket 1024 116 648 4280 0 254 782336 0 malloc-4096 4096 153 37 2127 0 2 778240 0 THREAD 1872 311 73 2172 0 8 718848 0 malloc-256 256 2156 274 5000 0 62 622080 0 VM OBJECT 248 1801 679 27045 0 62 615040 0 sctp_ep 1152 46 465 588 0 254 588672 0 256 Bucket 2048 262 18 2096 0 8 573440 0 md13 32768 16 0 16 0 1 524288 0 md12 32768 16 0 16 0 1 524288 0 md5 32768 16 0 16 0 1 524288 0 lkpicurr 168 2 3094 2 0 62 520128 0 MAP ENTRY 96 3145 1769 97357 0 126 471744 0 pbuf 2624 0 178 0 0 2 467072 0 sctp_raddr 736 17 500 47 0 254 380512 0 malloc-2048 2048 117 59 1571 0 8 360448 0 VNODE 440 680 130 2041 0 30 356400 0 malloc-256 256 1232 133 12455 0 62 349440 0 malloc-64 64 5073 282 7193 0 254 342720 0 FPU_save_area 832 313 92 2922 0 16 336960 0 malloc-65536 65536 1 4 217 0 1 327680 0 malloc-16 16 18678 572 19668 0 254 308000 0 malloc-4096 4096 69 3 110 0 2 294912 0 malloc-8192 8192 3 32 67 0 1 286720 0 malloc-65536 65536 4 0 4 0 1 262144 0 PROC 1376 141 46 1935 0 8 257312 0 malloc-32 32 7247 439 7371 0 254 245952 0 UMA Zones 768 317 2 320 0 16 244992 0 malloc-2048 2048 46 66 595 0 8 229376 0 malloc-128 128 1565 202 5870 0 126 226176 0 DEVCTL 1024 98 122 225 0 0 225280 0 tcp_inpcb 1304 30 132 728 0 8 211248 0 filedesc0 1072 140 56 2145 0 8 210112 0 malloc-32768 32768 0 6 249 0 1 196608 0 malloc-32768 32768 0 6 1101 0 1 196608 0 malloc-32768 32768 3 3 27 0 1 196608 0 mbuf_packet 256 18 744 2522 0 254 195072 0 malloc-128 128 1173 346 32536 0 126 194432 0 FFS2 dinode 256 640 110 1996 0 62 192000 0 128 Bucket 1024 95 84 631 0 16 183296 0 malloc-256 256 498 192 4795 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1605 0 254 165120 0 S VFS Cache 104 1099 422 2699 0 126 158184 0 ertt_txseginfo 40 0 3838 16702 0 254 153520 0 malloc-1024 1024 129 15 155 0 16 147456 0 malloc-8192 8192 11 6 29 0 1 139264 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-8192 8192 11 4 218 0 1 122880 0 ksiginfo 112 173 871 804 0 126 116928 0 UMA Kegs 384 303 0 306 0 30 116352 0 malloc-384 384 158 142 2913 0 30 115200 0 malloc-16384 16384 3 4 16 0 1 114688 0 malloc-32768 32768 3 0 3 0 1 98304 0 pipe 736 24 108 633 0 16 97152 0 VMSPACE 584 101 60 1858 0 16 94024 0 malloc-384 384 209 31 1142 0 30 92160 0 g_bio 408 0 210 37310 0 30 85680 0 Files 80 381 669 17416 0 126 84000 0 malloc-128 128 320 331 2312 0 126 83328 0 malloc-4096 4096 17 3 320 0 2 81920 0 64 Bucket 512 105 55 9488 0 30 81920 0 sctp_chunk 152 65 455 78 0 254 79040 0 md7 512 128 24 128 0 30 77824 0 malloc-64 64 523 548 65217 0 254 68544 0 tcp_bbr_map 128 0 527 2729 0 126 67456 0 md14 8 8192 192 8192 0 254 67072 0 md11 8 8192 192 8192 0 254 67072 0 md9 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 46 0 16 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 6 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-4096 4096 4 12 500 0 2 65536 0 malloc-2048 2048 14 18 49 0 8 65536 0 malloc-2048 2048 14 18 93 0 8 65536 0 malloc-256 256 127 128 3944 0 62 65280 0 malloc-256 256 61 194 825 0 62 65280 0 32 Bucket 256 101 154 3515 0 62 65280 0 udp_inpcb 408 14 139 445 0 30 62424 0 sctp_stream_msg_out 112 0 540 7 0 254 60480 0 TURNSTILE 136 385 56 385 0 62 59976 0 ripcb 376 16 134 522 0 30 56400 0 malloc-64 64 168 651 3978 0 254 52416 0 malloc-64 64 454 365 3153 0 254 52416 0 malloc-64 64 483 336 1052 0 254 52416 0 malloc-128 128 191 212 853 0 126 51584 0 udplite_inpcb 408 6 120 137 0 30 51408 0 cpuset 200 85 171 292 0 62 51200 0 malloc-256 256 180 15 263 0 62 49920 0 malloc-256 256 47 148 3848 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 NAMEI 1024 0 48 26055 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 344 0 8 49152 0 malloc-1024 1024 13 35 2156 0 16 49152 0 malloc-1024 1024 29 19 69 0 16 49152 0 pcpu-64 64 504 264 504 0 254 49152 0 pcpu-8 8 5638 506 6537 0 254 49152 0 AIOCB 552 1 83 1117 0 16 46368 0 da_ccb 544 0 84 9763 0 16 45696 0 SLEEPQUEUE 88 385 127 385 0 126 45056 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 1077 0 4 41984 0 vnpbuf 2624 0 16 3 0 16 41984 0 rl_entry 48 42 798 376 0 254 40320 0 malloc-64 64 160 407 818 0 254 36288 0 malloc-32 32 580 554 2746 0 254 36288 0 16 Bucket 144 89 163 1103 0 62 36288 0 tcp_rack_map 128 0 279 523 0 126 35712 0 malloc-128 128 21 258 179 0 126 35712 0 malloc-128 128 69 210 210 0 126 35712 0 malloc-128 128 4 275 23 0 126 35712 0 ktls_session 256 1 134 8 0 62 34560 0 routing nhops 256 27 108 50 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 88 0 30 34560 0 malloc-384 384 31 59 78 0 30 34560 0 malloc-256 256 36 99 93 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-4096 4096 0 8 251 0 2 32768 0 malloc-2048 2048 6 10 63 0 8 32768 0 malloc-2048 2048 6 10 10 0 8 32768 0 malloc-1024 1024 20 12 2163 0 16 32768 0 malloc-1024 1024 12 20 53 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 12 20 2855 0 16 32768 0 malloc-1024 1024 11 21 32 0 16 32768 0 malloc-512 512 3 61 101 0 30 32768 0 malloc-512 512 4 60 543 0 30 32768 0 malloc-512 512 17 47 79 0 30 32768 0 malloc-512 512 9 55 194 0 30 32768 0 malloc-512 512 7 57 70 0 30 32768 0 malloc-512 512 8 56 88 0 30 32768 0 PWD 40 72 736 840 0 254 32320 0 tcp_bbr_pcb 896 0 36 30 0 16 32256 0 ipq 56 2 574 7 0 254 32256 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 17 247 82 0 126 31680 0 L VFS Cache 320 0 96 113 0 30 30720 0 sctp_laddr 48 25 563 75 0 254 28224 0 ertt 72 29 363 728 0 126 28224 0 malloc-32 32 480 402 1261 0 254 28224 0 4 Bucket 48 8 580 79 0 254 28224 0 2 Bucket 32 140 742 1153 0 254 28224 0 AIO 208 5 128 215 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 168 29 115 50 0 62 24192 0 8 Bucket 80 98 202 901 0 126 24000 0 itimer 352 1 65 78 0 30 23232 0 malloc-384 384 2 58 219 0 30 23040 0 malloc-384 384 9 51 24 0 30 23040 0 tcp_rack_pcb 1088 0 21 14 0 8 22848 0 domainset 40 1 566 274 0 254 22680 0 Mountpoints 2816 2 6 31 0 4 22528 0 hostcache 64 4 311 4 0 254 20160 0 malloc-64 64 3 312 7 0 254 20160 0 malloc-32 32 3 627 12 0 254 20160 0 malloc-32 32 45 585 746 0 254 20160 0 malloc-32 32 60 570 927 0 254 20160 0 malloc-32 32 123 507 30372 0 254 20160 0 malloc-32 32 9 621 304 0 254 20160 0 KNOTE 160 1 124 627 0 62 20000 0 malloc-16 16 449 801 3534 0 254 20000 0 cryptop 280 0 70 36 0 30 19600 0 AIOLIO 272 0 70 99 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 38 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 0 32 2 0 30 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 vtnet_tx_hdr 24 0 668 14284 0 254 16032 0 malloc-16 16 287 713 5868 0 254 16000 0 tcp_log_id_node 120 2 130 2 0 126 15840 0 kenv 258 17 43 1079 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 2 67 3 0 62 12144 0 malloc-16 16 118 632 898 0 254 12000 0 malloc-16 16 30 720 260 0 254 12000 0 malloc-16 16 36 714 45611 0 254 12000 0 malloc-16 16 9 741 11 0 254 12000 0 splice 184 0 63 6 0 62 11592 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 1 499 2 0 254 8000 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 18 21 75 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l