last executing test programs: 1.937880906s ago: executing program 0 (id=27): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x47, 0x0, &(0x7f00000003c0)) (async) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) r2 = kqueue() kevent(r2, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffc, 0x400b, 0x11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000000000]}], 0x1, &(0x7f00000004c0), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(0x0, 0x0, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) (async) r6 = socket(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r6, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r6, &(0x7f0000000380)="9e", 0x1, 0x20005, 0x0, 0x0) recvmsg(r6, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/99, 0x63}], 0x1, 0x0}, 0xc1) (async) munmap(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) rfork(0x96014) sync() (async) __cap_rights_get(0x400, r6, &(0x7f0000000100)) 1.698691569s ago: executing program 2 (id=34): open$dir(0x0, 0x200, 0x0) (async) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="e047d6627cefe30108000074711ce4461d020000000001000069a3dba6f771d668fb0bfcfe337a83f39994f310103f66c10fe2ec0f1a02cd54ca4a3faf147b4ebf3cbb6e83d2c91a", 0x48) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async, rerun: 32) r2 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) (rerun: 32) r3 = fcntl$getown(r2, 0x3) sigqueue(r3, 0xa, @sigval_int=0x6) sigqueue(r3, 0x15, @sival_ptr) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async, rerun: 32) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r6, 0x0, 0x3, &(0x7f0000000340)='\x00\x00\x00\x00', 0x4) (async) setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0x400cfe}}, 0x0) (async) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) (async) ioctl$BIOCSETFNR32(r1, 0x80084282, &(0x7f0000000380)={0x9, 0x1ff}) open$dir(&(0x7f0000000180)='./file1\x00', 0x20000, 0x10) r7 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) (async, rerun: 32) extattr_delete_fd(r5, 0x2, &(0x7f0000000140)='\x00') (rerun: 32) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r7, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 64) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) 1.648748106s ago: executing program 2 (id=36): r0 = socket$inet(0x2, 0x2, 0x0) (async) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') (async) r1 = open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="01000000", 0x4) (async) bindat(r1, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async) sendto$inet(r0, &(0x7f0000000340)="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", 0x5bd, 0x10, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 1.647841047s ago: executing program 2 (id=38): r0 = kqueue() fchown(r0, 0xffffffffffffffff, 0x0) (async) setresgid(0xee00, 0xee01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000000c0)="7de49995c14f14ba53", 0x9}], 0x1, 0x6f8) (async) cpuset_setaffinity(0x3, 0x9, 0x100000, 0xcf, &(0x7f00000000c0)) syz_emit_ethernet(0x0, 0x0) (async) r1 = kqueue() (async) clock_settime(0x0, &(0x7f0000000000)) clock_settime(0x4, &(0x7f0000000280)={0xca9a3c, 0xd}) (async) kevent(r1, &(0x7f0000000040)=[{0x100000000, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1, [0xff, 0x0, 0x1000, 0x9]}], 0x1, 0x0, 0x0, 0x0) lio_listio(0x300, 0x0, 0x0, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) (async) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @broadcast}, 0x8) (async) getsockopt$inet_buf(r3, 0x0, 0x4a, 0x0, 0x0) (async) setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0) kqueue() (async) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) (async) sigqueue(0x0, 0x2, @sigval_ptr=0xe7) (async) wait4(0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_buf(r2, 0x0, 0x52, &(0x7f00000006c0)="33b7bd3af422020e9db9db7649d1bed276f2a4f56efe0ac7f4d0fa4eeecd57da5ba232e8e3a88a4340a83aca1588c2db35fd21322459f9fd9263771219e2ae8505005260e8c786b671b3b53b1eb352fee622fb372a0a98e89a101d08a60812a16c1c6e44188ed0a0e2d13e00e3ae6500000000000000000016da4e7b24f1b668eba664352faa0b59ee48876c07bbeb8085bb51b06a102ec3fd56e30c9aaccbe91396acf02460bb343d5ac7d0512dffb5b1fdd952b70af21e5f630412d6ceeaa9b288987bda3e2ae9615c8cd28060fdc1dc5ca91e870537735576d81b1ab91a95060cb9bae0b96ab0a6b26271133be7d458d79536f985603e67f02e5ef265fe410a3aef7566325bbbc946ebd4773a215ee77816e397606ea80a34a4378c40a29e2c88c3f4dd19e79ed83e33e11378962ad9f687b4cd93d447b3747d9fd4b746cdb30169ee668812a982051873a4270cfc00eacb8804f30ba7c77bf328a8094922bd23622493a686b3e2dabdd5c65392e0059b147d51825bad259b1bd7c77cfdd292ba238e5f6ba956a855f703adeef47f9e72d5efa03097fb7c5c918ecfee4db92fcb04e45afa3c32517bf4504e412ef27817384b58cedb1e437fdf8072fdf7d73bad28fcdae6b1e6005720d1571846cbd8a1fe396df189153e0bda740e", 0x1dd) (async) open(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000, 0x1cf) (async) r4 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000100)=0x7fff, 0x4) bind$inet6(r2, 0x0, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000a40)=ANY=[@ANYBLOB="73b9ccc3000000f70004000086dd6000000000633a0000f0372e0865911feb7ee80000008000ff02000000000000000000000000000180009078000000f48e574f1de0cc99388fd6df951f34a64b35581d5298f4bc4e458de4eee9a0917792d46c1b31bfd49d7a33c29d250905db3638ccf70d5ef6ef0c8f2ee0266547efd5a0ee85e773b37650b2c3feacd2bb4388cf0e1ac10178db75deac"]) (async) mkdir(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1f9) (async) setreuid(0xee00, 0x0) (async) getuid() 1.564441458s ago: executing program 0 (id=40): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x61) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_fstat(r2, &(0x7f00000003c0)) (async, rerun: 32) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}}) (async, rerun: 32) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x65, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) (async) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async, rerun: 32) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) r7 = dup2(r6, r6) (async, rerun: 64) r8 = socket(0x1c, 0x1, 0x0) (rerun: 64) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) (async) recvmsg(r8, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x81) ioctl$DIOCCHANGERULE(r7, 0x8048756d, &(0x7f00000000c0)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2affe77f") (async) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.563358755s ago: executing program 2 (id=41): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x68, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @empty=0x1c}, "b0539d6cdafafec4"}}}}}) chflags(&(0x7f0000000080)='./file0\x00', 0x0) 1.495438901s ago: executing program 2 (id=44): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0) (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r0 = getppid() (async) msgrcv(0x0, 0x0, 0x3ff, 0x2, 0x800) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) socket$inet(0x2, 0x1, 0x0) (async) ioctl$BIOCSHDRCMPLT(r1, 0x80044275, &(0x7f0000000180)=0x7) r2 = kqueue() kevent(r2, &(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) (async) r3 = socket$inet6(0x1c, 0x2, 0x0) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x6) freebsd10_pipe(0x0) (async) thr_self(&(0x7f0000000780)) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) thr_suspend(0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) (async) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) (async) r5 = kqueue() kevent(r5, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='{-,\x00'], 0x0) (async, rerun: 32) r6 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) (async, rerun: 32) procctl$PROC_TRACE_CTL(0x0, r0, 0x7, &(0x7f0000000040)=0x10000) (rerun: 32) 1.298181133s ago: executing program 3 (id=49): kqueue() (async) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) (async) getppid() (async, rerun: 32) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) (rerun: 32) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r1) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0)) (async) fcntl$setown(r0, 0x6, 0x0) (async) fcntl$setown(r0, 0x6, 0xffffffffffffffff) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) kqueue() r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) ioctl$UI_GET_VERSION(r3, 0x4004552d, 0xfffd) (async) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async) syz_emit_ethernet(0x26, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa0100aaaaaaaaaaaa08004600001c0000ffff00379071ac1400aae0000001830200003462d85cd4173b7237ce18155af84587d63f7b996153fc26c240cc338cbb75d3b9fa46e7d84278a93012006c2d1a4974fd3619947f9fe7f68bc3dd1d5b7e025023467ace5c77fcf75d25a77cd9127174be96e9b7ded2f7837c1c71110747c5b0d0da0dd8c9c832ffb7ade78a9f0fd8697be98027bc7c92a22ef98bf566e5a19c42750d05b9d2a09c58c8d47c0b10a79a942f0ef795783fe495c191f2f7035110a56c66b473530e403541003fe4cf4e14916535401e3e64"]) (async) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000540)={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x0, [0xb68f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x5c) (async) ioctl$UI_DEV_CREATE(r3, 0x20005501) (async) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r5, 0x29, 0xa, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x5a, &(0x7f0000000840)=ANY=[]) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlink(&(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 64) symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (rerun: 64) 1.29650554s ago: executing program 3 (id=50): r0 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7e6, 0x9) ioctl$DIOCADDALTQV1(0xffffffffffffff9c, 0xc130442d, &(0x7f0000000140)="d3d4ec62f34fb49108eeb0f5ae63cac57b") r1 = socket(0x10, 0x10000000, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB], 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="e8a0e979d08d831a88e6", 0xa}, {&(0x7f00000006c0)="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", 0xfe0}, {&(0x7f0000000380)}], 0x3, 0x0}, 0x80) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x1, 0x0) socket(0x1c, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) ksem_init(0x0, 0xfffffffc) fork() fspacectl(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x80008) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x3, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) aio_suspend(0x0, 0xf423f, &(0x7f0000000e40)={0xffffec7b, 0x1c}) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x7c, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x5]}) 1.199215373s ago: executing program 0 (id=52): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x2}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SMB_WRITEB(r2, 0xc0086924, &(0x7f0000000040)={0x2, 0xc7, 0x0, @buf, @word=0x64, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$SMB_WRITEB(r2, 0xc0086924, &(0x7f0000000040)={0x2, 0xc7, 0x0, @buf, @word=0x64, 0x0, 0x0, 0x0, 0x0}) 1.197869992s ago: executing program 1 (id=53): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) r1 = dup(r0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00010000000b00f800000000916d9969", 0x4000, 0xfffffffb}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) extattr_list_fd(r2, 0x2, &(0x7f0000000240)=""/251, 0xfb) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0}) 1.196882047s ago: executing program 3 (id=54): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x8000, {0x1, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x3ef7}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) setitimer(0x0, &(0x7f0000001600)={{0x0, 0xf33a}, {0x0, 0x10001}}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) copy_file_range(r2, 0x0, r2, &(0x7f0000000100)=0x3, 0x1, 0x0) rfork(0x1000) setitimer(0x0, &(0x7f0000000080)={{0x4004, 0x1}, {0x8, 0xc0000}}, 0x0) 1.118693482s ago: executing program 1 (id=55): mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) renameat(r0, 0x0, r1, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) shm_open2(&(0x7f0000000000)='./file0\x00', 0x200, 0x4, 0x5, 0x0) fdatasync(r2) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00') 1.118160546s ago: executing program 0 (id=56): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) aio_write(&(0x7f0000000240)={r0, 0x80000002, &(0x7f0000000300)="5f9ec21662", 0x5, [0x0, 0x20000000], 0x0, 0x0, 0x0, {0x0, 0x4000007, 0x0}, {0x0, 0x200, @sigval_int=0x401, @spare=[0x40, 0x3bc, 0x8000000000000000, 0x2, 0x2, 0x4, 0x8, 0x2]}}) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) setrlimit(0x0, &(0x7f0000000100)={0x3174e8000000000f, 0x6}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x4a, 0x0, 0x0) syz_emit_ethernet(0x132, &(0x7f00000004c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x12, 0x4, 0x1, 0x1, 0x124, 0x65, 0x4, 0x9, 0xa, 0x0, @loopback, @broadcast, {[@noop, @noop, @end, @timestamp={0x44, 0x2c, 0x3, 0x0, 0x4, [{[], 0x9}, {[@local={0xac, 0x14, 0x0}]}, {[], 0x5}, {[], 0x1}, {[@rand_addr=0x81], 0x47f94e21}, {[], 0x80000000}, {[@remote={0xac, 0x14, 0x0}], 0xa}]}, @timestamp={0x44, 0x4, 0x8, 0x0, 0x1}]}}, @generic="036b1a84b753a6820b98e0694d6022135390c323eeca21a30311ea6de24cf44ae031aed91a8315140458183ef11a043bed0910247938be9c20dd2973dcdb12e1f3101520dc7a176a4f0d156bc3bcd275da613cbf5f7322ba17a7a7db6f8b939a14200dd3ca5ac0623bfe776171e34a54e0d1ef21d172ecd4d5fd16af430fe6fd2503bcd6f3905134f5c4bcf6993dde7efbbcb86e700d95407601e2216ece8723cdedfd50f1c81c4a1aa0cb1256b6b7a840555aca778b459f924b250013334075d2fbee6759dc33ea4eaf3f9bae8051fc3ee77003aab03ee276dc797d"}}}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c}, &(0x7f0000000040)=0x1a) r4 = getegid() setresgid(r4, r4, r4) fstatat(r0, &(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) fhstat(&(0x7f0000002040)={{[0x7fffffff, 0x10000]}, {0x6, 0x3, "6a63ab9731c2ac37b847ae1e1641dac5"}}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() chown(&(0x7f0000000200)='./file0\x00', 0x0, r8) getgroups(0x8, &(0x7f0000002240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r10 = getgid() freebsd11_stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r1, &(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) r13 = getegid() chown(&(0x7f0000000200)='./file0\x00', 0x0, r13) getgroups(0x5, &(0x7f0000002400)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000002640)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000140)="a1b928eecca8797c350ece7057d1f7ebe2e0b721ca32c64799873a9db04a29b09d2b7e7c89f322ba446105ce9bfdb1453ad3ba5b33ca2a3c8fe2d8a82317103c0bfeb281d69b13505d485733d82c6fa274b3b77edc26877507e5e70d76b97079d1a8acaca509bc639315cabdb9b5d7a7104562332f2ba864d0c4275e36e4b4c1e454f662ca856c098d327f85a9e640fc78a3349b13136afac88f70d1880e9670500b0d3040060a777594f7fe25e2", 0xae}], 0x1, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r3, r1, r3, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r2, r1, r3, r1, r0]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, r4, 0x10, [0xffffffffffffffff, r5, r6, r7, 0x0, 0xffffffffffffffff, r8, r9, r10, r11, 0xffffffffffffffff, r12, r13, 0xffffffffffffffff, 0xffffffffffffffff, r14]}], 0x1f0, 0x1}, 0x20100) 1.03837211s ago: executing program 1 (id=57): openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r1) r2 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000400)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, &(0x7f00000001c0)='\x00', [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x787, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x200, 0x7, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000002, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x4, 0x300, 0xb, 0x8, 0x86, 0x5, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x193, 0x9, 0x388c, 0xfffffffd, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x5, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x4, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000440)=ANY=[@ANYBLOB="270cfd941100000000000000"], 0x8) sendto$inet6(r3, &(0x7f0000002700)="6a3364f80c04449d", 0x2400, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr}) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x6, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchown(r4, 0xee01, 0xffffffffffffffff) thr_new(&(0x7f0000000280)={&(0x7f0000000040)="40ff51b58f4878c39172e700001966400f381d036466470f2a28660f38f8ae643a00000f8003000000f08080edc4e2618cafffffffff66430fd1ab560200008f48289f6209fe", 0x8, &(0x7f0000000340)="206116088609a2eba58a6b0c291a1ec7ff2ad0ec2ffc03e5237b81170200000000000000e7e28e9a7b52cad66e3d4cbedd0c2f1928c4658cfca54746e95311c7a23c0eeda907b9f5a3a2b2b7ed2b205c1d2bf27df812fedc8295da32813ffbafeeeae3851ae27c3c27f5c8029efb4c3f27dfa608188fa11c1c4f1456361a86be247ca8c3b61216dbfb663ad62f505cdb6352701f6fb3123745edd4e7ea45921fd4a6d6693331a3ca2cee535d3bf5a27f9fd1f40295ea9a", 0xb7, &(0x7f0000000100)="96cbacd18f13c53c38b2accedeb30328f8ff02fc9c1842ab1095a22713a2b8228d4e4163ae83abd4551e8b06c4a207cd63b5034538b78afaf982f77852c3ffcbd9e65fa5200a2d9514a2310a8e4bbae605fd7192c14c615d3ba9acd3cef6bb6b4852d878c6ec302a8385d884de757b5dcea100"/130, 0xb4, &(0x7f00000001c0), &(0x7f0000000200), 0x3, &(0x7f0000000240)={0x3, 0x11}, [0x3, 0x120, 0x8]}, 0xa2) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x400000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8ca, 0x0, [0xfffffffffffffffc, 0x400000000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, 0x0, 0x0) connect$inet(r7, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) 968.619083ms ago: executing program 0 (id=58): profil(&(0x7f0000000240)="3526a6a18dd13790fe4af62c835f415b82e59007c40ce2fe6bc4ce210e7864009001fbaa0c950783674f8ba9f2b44b4ea7bb1b7ac91a6bfc4655e4795bb1efadcd14ad7a3d3a344cf4e6c8fc60b8c886153a887ec0e896488a91", 0x5a, 0xa, 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80400000000206, 0x183) r3 = msgget$private(0x0, 0x0) setuid(0xffffffffffffffff) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x200800, 0x0) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x4, 0x0) ioctl$GIO_DEADKEYMAP(r2, 0x20006b08, &(0x7f0000001700)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xee01) setsockopt$inet_buf(r6, 0x0, 0x12, 0x0, 0x0) ioctl$BIOCSETWF(r0, 0x8010427b, &(0x7f0000000140)={0x8, &(0x7f0000000040)=[{0x2, 0xb, 0xf, 0x4}, {0x9, 0x94, 0xc, 0x5}, {0x6, 0x88, 0x3b, 0x7b}, {0x3, 0xaf, 0x7f, 0x2}, {0x7, 0xd4, 0x4e, 0x8}, {0x8000, 0x5, 0x5, 0x1000}, {0x200, 0x7, 0x4c, 0x6}, {0x1, 0x6, 0x0, 0x1}]}) select(0x40, &(0x7f0000000100), &(0x7f0000000180)={0x8}, 0x0, 0x0) dup2(r5, r4) open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) 588.795279ms ago: executing program 2 (id=59): recvmsg(0xffffffffffffffff, 0x0, 0x802) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x8) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x0) open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r3 = socket(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x316c, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) shutdown(r3, 0x1) mlockall(0x2) ftruncate(r2, 0x8) 469.508122ms ago: executing program 0 (id=60): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) kqueue() (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) (async) symlinkat(0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) (async) semop(0x0, 0x0, 0x0) setsockopt(r1, 0x0, 0x3, &(0x7f0000000100), 0x0) socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000080)={@loopback, @rand_addr=0x8}, 0x8) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x10}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) ktimer_create(0xe, &(0x7f00000002c0)={0x0, 0x0, @sigval_ptr=0x38, @thr={&(0x7f0000000000)="c403c96ed50036d9b200000000c4426109d3c4837d089c304d000000dedad4c463ed68f961c4e28db97703c4a145ef3ce2c4817dd7d3c4a3e56de003", &(0x7f00000000c0)="16668cb4fc1ae28e1a10048795e7da7f598c404a18bf048f2ae6cfe776cfae6f21ac054fb970b714a9a6bd4e2a66c8f6a7f639d724131828deec97fbe82c3f98cfa9a993ce979f1ba4bbef1caf2e59a4b7502b99285976a352e5c088ed71b1a3eb386a0f7afe36587f73c4e9ca40639e0ace7e2b20c671dfcc8024383fa99a2280acca00f263e56fb1b818b1c0754912526ac49d5d2d70f608de664c5a2a00d525c6ccee925316ddd17a7a79b44f6cb5489f28a9162407d52d67bd8f7d7c44d2ce88d4c2ad7ea3a4076d6682abea734b5a3c"}}, &(0x7f00000001c0)) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) r5 = shmat(r4, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(r5) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) (async) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) recvmsg(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000840)=""/96, 0x60}, 0x400c0) (async) recvmsg(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000840)=""/96, 0x60}, 0x400c0) 388.661238ms ago: executing program 1 (id=61): mkdir(&(0x7f0000000000)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x4a) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) profil(&(0x7f0000000300)="8be2b19b9dd62bbf605362d4940c1ffadaa1707a916899eb0c3d84380d27ca39da8893ce0d22a4355105a52e3b204c5e259b39758f8979e10e7819ec363984a700c492c8c1ab22a42704dd415b2591dab888972d7fa48e96f6f7cbe7745bf4c59d896184d49fc738bc3ddd8a39a214508adfa346148c5e3f9342da66740d865e56dac69a2e28f16dd138f5ce755b89", 0x8f, 0xd571, 0x80000001) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) dup(0xffffffffffffffff) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x2) link(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file/file0/..//file0\x00') posix_fadvise(r0, 0x9, 0x7, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) kqueue() r5 = socket(0x1c, 0x3, 0x1) sendto(r5, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) open(&(0x7f0000000240)='./file/file0/../\x00', 0x205, 0x0) readlink(&(0x7f0000000080)='./file/file0/../\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file/file0/..//file0\x00') 178.644009ms ago: executing program 3 (id=62): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) (async) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f59b3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x60000000, 0x515d}, 0xc) (async) socketpair(0x1, 0x1, 0xde, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = kqueue() kevent(r4, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0xb1}], 0x1, 0x0, 0x0, 0x0) (async) sendmsg$unix(r3, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="60000000ffff000004000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000ffff000001000000", @ANYRES32, @ANYBLOB="60000000ffff000003"], 0xd0}, 0x0) 171.840817ms ago: executing program 3 (id=63): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00001c1000/0x1000)=nil, 0x1000, 0xa) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0x9, 0x0, 0xfd}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe00000000b52d00"}, 0x1c) getpeername$inet6(r3, 0x0, &(0x7f0000000180)) kqueue() mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sync() getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) 78.740133ms ago: executing program 1 (id=64): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0xfffffffffffffffe, 0x45) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="b53cfd898b29", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @broadcast, @local, @local={0xac, 0x14, 0x0}}}}}) 8.797369ms ago: executing program 3 (id=65): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000040)="9c23f5a6d403d71cf8f381e9b82f71f3e1a9bbf148ea0da60c2cce44a4de5216b1a66bcb93785df7d81bbb6530ac663bcfa8c32cb8a2b2a7d3dd5af18d877e8f9b775699fdd5228e7de03a447791b0d60a4efc9c1ab468203febf3bb", 0x5c, 0x4, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r2, &(0x7f0000000000)={0xfffffffffffffeb8, 0x2, 0x3, @rand_addr=0xc97}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) rfork(0x1040) 0s ago: executing program 1 (id=66): kqueue() r0 = semget$private(0x0, 0x3, 0x308) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000200)=[0x4b]) r1 = kqueue() kevent(r1, &(0x7f0000000100)=[{0x1, 0xffffffffffffffff, 0x9, 0x8, 0xc, 0x2000000, [0x0, 0x3, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000007c0)=[{0x6, 0x0, 0x4, 0x2, 0x9, 0x7ff, [0x3, 0x7, 0xbe, 0x7ff]}, {0x442, 0xfffffffffffffffb, 0x2, 0x1000000, 0x11f, 0xd, [0xfffffffffffffffe, 0xf6d, 0x7, 0x6]}, {0x0, 0xfffffffffffffffb, 0x2, 0x200, 0xfffffffffffffffb, 0x4, [0x10, 0x5, 0x1, 0x8]}, {0x8, 0xfffffffffffffffd, 0x40b9, 0x80ffff71, 0x8, 0x3, [0xfffffffffffffffe, 0x3, 0xc, 0x1ff]}], 0x4, &(0x7f00000004c0)=[{}, {}], 0x2, &(0x7f00000003c0)={0x8000000000000000, 0xfffffffffffeffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) r3 = socket(0x26, 0x2, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$BIOCIMMEDIATE(r4, 0x80044270, &(0x7f0000000080)=0x19) bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0}, 0x1) aio_write(&(0x7f0000000700)={r2, 0x7ffffffffffffffd, &(0x7f0000000280)="03", 0x1, [0x103, 0xac1f], 0x0, 0x0, 0x5, {0x10, 0xfffb, 0x0}, {0x2, 0x2, @sigval_int=0xb42, @thr={0x0, 0x0}}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r6 = accept$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet_int(r6, 0x0, 0x4c, &(0x7f0000000340), &(0x7f0000000380)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000200)='.)(#./:+\\}@{[\x00\x90\x8f}8\tC\x8bH\xee)jj\x0f8l\tc\xfax\xfb8\x13]\x13\x82\xeb\x9f\x90\x97y^x\xf0\xb22\x8b5[\xba\x17\xff\f\x93J,}\xac8Xm\x8a\xd5'], 0x0) setsockopt(r2, 0x2, 0x9, &(0x7f0000000600)="0efec8b75e4176989aacb25e8e8ba0ce4a660d324264d239ff3a4bf8b8e8c0fca03b3740f2f5d0cb276c9bb95a49a174b41dff41861228cc450f119f82fc7fa0620ed936d958deb312dfa765bbe861cb99b2cdf5e03be1f10d248115ee37049cf08b191f9af9432a79383cf5e1a9f86b4a48b0e42036f7e4c2f3ccb73c82b95c9fd11a2dc653f26cab8b57bca101fa9b838320419d017321358ce4c4439bb5af59ce5e153e301cbbd60a761df76fe6c46d4e9213c546eb8c5edd0128f8bb0b5b4dc730ff22edf9839e6258a967a58fdd069b0de5", 0xd4) socket$inet6(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) kqueue() r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f0000000240), 0x4) bind$inet6(r7, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x50, &(0x7f0000000380)={0x7, {{0x1c, 0x1c, 0x1, 0x10001, @mcast1}}}, 0x88) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts. vnode_pager_putpages: zero-length write at 4096 resid 8192 0xfffffe006e7511b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83716280 usecount 8, writecount 6, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005492d000 ref 3 pages 3 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054920000 (pid 867, syz-executor, tid 100156) nlink=1, effnlink=1, size=2147487747, extsize 0 generation=df7583cd, uid=0, gid=0, flags=0x106 ino 83, on dev gpt/rootfs Expensive callout(9) function: 0xffffffff81469ee0(0xfffffe006e5995a0) 0.002479797 s if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d21000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4800 md0: truncating fractional last sector by 4 bytes Out of ktrace request objects. Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e70a020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1471 stack backtrace: #0 0xffffffff81654776 at witness_debugger+0x156 #1 0xffffffff81656ca6 at witness_warn+0x876 #2 0xffffffff8211f962 at trap_pfault+0x162 #3 0xffffffff8211e7fe at trap+0x78e #4 0xffffffff820c5998 at calltrap+0x8 #5 0xffffffff8198ae68 at in_pcbdrop+0x98 #6 0xffffffff81a07c27 at tcp_close+0x177 #7 0xffffffff819c8bb7 at tcp_do_segment+0x1487 #8 0xffffffff819c58d4 at tcp_input_with_port+0x2214 #9 0xffffffff819c771f at tcp_input+0x1f #10 0xffffffff8199acc2 at ip_input+0xaa2 #11 0xffffffff8185f968 at swi_net+0x2b8 #12 0xffffffff8148bc8c at ithread_loop+0x4ec #13 0xffffffff814840ec at fork_exit+0xcc #14 0xffffffff820c69fe at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81988be0 stack pointer = 0x28:0xfffffe0057352500 frame pointer = 0x28:0xfffffe0057352530 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) rdi: fffffe006e70a000 rsi: 0000000000000000 rdx: 00000000aa0314ac rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 Expensive callout(9) function: 0xffffffff81469ee0(0xfffffe006ece8be0) 0.016688536 s rax: ffffffffffffffff rbx: fffffe006e70a044 rbp: fffffe0057352530 r10: 0000000000001450 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe006e70a250 r14: fffffe006e70a000 r15: fffffe006e70a008 trap number = 12 panic: page fault cpuid = 1 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351d30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351e90 vpanic() at vpanic+0x257/frame 0xfffffe0057352050 panic() at panic+0xb5/frame 0xfffffe0057352110 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057352250 trap() at trap+0x78e/frame 0xfffffe0057352430 calltrap() at calltrap+0x8/frame 0xfffffe0057352430 --- trap 0xc, rip = 0xffffffff81988be0, rsp = 0xfffffe0057352500, rbp = 0xfffffe0057352530 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x110/frame 0xfffffe0057352530 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057352550 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352610 tcp_do_segment() at tcp_do_segment+0x1487/frame 0xfffffe00573528f0 tcp_input_with_port() at tcp_input_with_port+0x2214/frame 0xfffffe0057352bb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0057352bd0 ip_input() at ip_input+0xaa2/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25be9b7(%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 0xffffffff827af3e0 .str.27 rsp 0xfffffe0057351e70 rbp 0xfffffe0057351e90 rsi 0 rdi 0xffffffff81614639 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0008021740 r13 0xfffffffffffffffd r14 0xffffffff827af3e0 .str.27 r15 0 rip 0xffffffff815fe7de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be9b7(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b478e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b478e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b48880 (map 0xffffffff83b48880) (map.pmap 0xffffffff83b48920) (pmap 0xffffffff83b48990) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 948 765 765 0 R (threaded) syz-executor 100171 RunQ syz-executor 100292 S sbwait 0xfffffe005a1fee0c syz-executor 100294 S uwait 0xfffffe0058a5d880 syz-executor 946 767 767 0 R (threaded) syz-executor 100219 RunQ syz-executor 100290 RunQ syz-executor 100295 RunQ syz-executor 100296 RunQ syz-executor 942 764 764 0 R (threaded) syz-executor 100215 RunQ syz-executor 100280 S select 0xfffffe0059da93c0 syz-executor 100282 S uwait 0xfffffe0007fec300 syz-executor 100284 S uwait 0xfffffe0058cf7380 syz-executor 941 766 766 0 R (threaded) syz-executor 100278 RunQ syz-executor 100279 S connec 0xfffffe005a1ffcda syz-executor 100283 S uwait 0xfffffe0058a5df00 syz-executor 933 0 0 0 DL mdwait 0xfffffe0078123000 [md0] 932 1 765 0 S uwait 0xfffffe0058cf8900 syz-executor 931 1 767 0 S uwait 0xfffffe0058a5cb80 syz-executor 924 1 765 0 S uwait 0xfffffe0007fec700 syz-executor 917 1 767 0 S uwait 0xfffffe0058cf7080 syz-executor 910 1 767 0 S uwait 0xfffffe0058a5a400 syz-executor 898 1 764 0 S uwait 0xfffffe0007fecc00 syz-executor 896 1 765 0 S uwait 0xfffffe0058a5a500 syz-executor 886 1 764 0 S uwait 0xfffffe0007fec800 syz-executor 877 1 764 0 S uwait 0xfffffe0058cf7280 syz-executor 875 1 764 0 S uwait 0xfffffe0007feca00 syz-executor 871 1 871 0 Ss select 0xfffffe0059daa2c0 rtsol 870 1 870 0 Ss select 0xfffffe0059daa340 rtsol 868 1 868 0 Ss select 0xfffffe0059daa3c0 rtsol 864 781 424 0 S kqread 0xfffffe0007f67800 rtsol 863 1 766 0 S uwait 0xfffffe0058a5b280 syz-executor 862 1 766 0 S uwait 0xfffffe006ed51100 syz-executor 832 0 0 0 DL aiordy 0xfffffe00548dfb00 [aiod4] 831 0 0 0 DL aiordy 0xfffffe005490a040 [aiod3] 830 0 0 0 DL aiordy 0xfffffe00548e0060 [aiod2] 829 0 0 0 DL aiordy 0xfffffe00548ed000 [aiod1] 825 1 766 0 S uwait 0xfffffe0058cf8b00 syz-executor 816 1 764 0 S uwait 0xfffffe0058a5a900 syz-executor 781 771 424 0 S wait 0xfffffe0054806ac0 sh 771 424 424 0 S wait 0xfffffe00548ef040 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe0008026b70 csh 759 682 759 0 Ss select 0xfffffe005856d7c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e288b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e290b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe005a027b80 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e500 sleep 736 1 18 0 S+ wait 0xfffffe00548df040 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e501 cron 682 1 682 0 Ss select 0xfffffe00547f93c0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0054807580 devd 423 1 423 65 Ss select 0xfffffe00547f98c0 dhclient 338 1 338 0 Ss select 0xfffffe00547f9c40 dhclient 335 1 335 0 Ss select 0xfffffe0059dab0c0 dhclient 17 0 0 0 RL [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 RunQ [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 RunQ [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 TL pftm 0xffffffff843af850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ec700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f6a200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f6a100 [jail_remove taskq] 100012 D - 0xfffffe0007f6a000 [bus taskq] 100015 D - 0xfffffe0007f69c00 [thread taskq] 100017 D - 0xfffffe0007f69a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f69900 [deferred_unmount ta] 100019 D - 0xfffffe0007f69800 [inm_free taskq] 100020 D - 0xfffffe0007f69700 [in6m_free taskq] 100021 D - 0xfffffe0007f69600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f69500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f69500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f69500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f69500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f69400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f69400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f69400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f69400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f69300 [firmware taskq] 100041 D - 0xfffffe0007f69100 [crypto_0] 100042 D - 0xfffffe0007f69100 [crypto_1] 100057 D - 0xfffffe0007f68e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f68d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f68c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f68b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b4720 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f6ad00 [mca taskq] 100075 D - 0xfffffe0007f69000 [CAM taskq] 100077 D - 0xfffffe0059be1d00 [ipsec_offload] 100293 D - 0xfffffe0059eb1e00 [netlink_socket (PID] db> show all locks Process 948 (syz-executor) thread 0xfffffe0054918000 (100292) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a1fedc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840 Process 946 (syz-executor) thread 0xfffffe0054928740 (100290) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005a1ff980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840 Process 946 (syz-executor) thread 0xfffffe0054929000 (100295) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e70a560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:229 Process 946 (syz-executor) thread 0xfffffe005491f740 (100296) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077f35560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:229 Process 748 (getty) thread 0xfffffe00548f8000 (100110) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0058a97408) locked @ /syzkaller/managers/main/kernel/sys/kern/tty_ttydisc.c:572 Process 495 (syslogd) thread 0xfffffe00548c3740 (100091) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5d6070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3658 Process 12 (intr) thread 0xfffffe0008021740 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e70a020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 589 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 506 newblk 87 1046K 1361 vfscache 3 1025K 3 pcb 39 678K 141 inodedep 24 521K 276 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 326K 1035 filedesc 40 313K 227 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 5192 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 12 131K 112 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 524 ddb_capture 1 64K 1 kdtrace 227 44K 1246 umtx 336 42K 336 temp 35 37K 1929 shm 2 34K 5 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 15 19K 18 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 45 14K 47 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 95 12K 95 GEOM 68 12K 508 kqueue 83 11K 1073 shmfd 7 11K 10 CAM queue 5 11K 1528 rman 82 10K 447 rpc 8 9K 8 plimit 23 9K 322 in6_multi 65 9K 65 ksem 3 9K 6 bmsafemap 2 9K 221 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 34 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 78 cred 25 7K 203 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 pwddesc 73 5K 961 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 48 3K 99 proc-args 100 3K 2017 session 23 3K 35 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 16 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 5 2K 34 ip6ndp 12 2K 14 lockf 17 2K 77 selfd 27 2K 17734 sctp_ifa 13 2K 14 select 13 2K 35 Unitno 26 2K 50 CAM XPT 22 2K 543 indirdep 6 2K 273 CC Mem 12 2K 51 in_multi 6 2K 13 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 77 sctp_stro 1 1K 3 softdep 1 1K 1 dirrem 4 1K 180 sahead 1 1K 1 secasvar 1 1K 1 inpcbpolicy 32 1K 270 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 newdirblk 7 1K 93 diradd 7 1K 197 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 184 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 597 osd 17 1K 66 pci_link 10 1K 10 freefile 5 1K 140 crypto 4 1K 8 encap_export_host 12 1K 12 sctp_timw 2 1K 2 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 55 freefrag 2 1K 51 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 6 1K 37 feeder 7 1K 7 soname 9 1K 3364 ip6_msource 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 sigio 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 sctp_athm 5 1K 34 sctp_vrf 1 1K 1 ip_moptions 1 1K 6 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 6 cpus 2 1K 2 freework 1 1K 282 vnet_data_free 1 1K 1 fadvise 1 1K 2 Per-cpu 1 1K 1 iov 1 1K 13945 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 0 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 220 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 freeblks 0 0K 129 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 ktls_ocf 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 0 ipsecrequest 0 0K 0 ip6opt 0 0K 14 ip6_moptions 0 0K 4 in6_mfilter 0 0K 5 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 3 in_mfilter 0 0K 8 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 22 VN POLL 0 0K 1 statfs 0 0K 187 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 22 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 105 eventfd 0 0K 33 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 374 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 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 78 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 0 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 0 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 md_sectors 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 0 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 13489 0 254 38494208 0 tcp_log 416 1932 4422 11898 0 254 2643264 0 mbuf 256 8673 989 21859 0 254 2473472 0 BUF TRIE 152 235 11569 1335 0 62 1794208 0 malloc-384 384 4143 27 4488 0 30 1601280 0 malloc-128 128 11432 162 11865 0 126 1484032 0 malloc-4096 4096 331 3 506 0 2 1368064 0 UMA Slabs 0 112 11023 23 11023 0 126 1237152 0 RADIX NODE 152 6752 211 30728 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17086 89 17086 0 254 961800 0 malloc-65536 65536 9 2 13 0 1 720896 0 FFS inode 1168 542 32 686 0 8 670432 0 sctp_ep 1152 4 507 31 0 254 588672 0 sctp_asoc 2256 1 254 3 0 254 575280 0 malloc-64 64 231 8463 18129 0 254 556416 0 socket 1024 56 452 1520 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 22 3 304 0 1 409600 0 256 Bucket 2048 195 5 1192 0 8 409600 0 sctp_raddr 736 2 515 4 0 254 380512 0 VM OBJECT 248 1320 168 14796 0 62 369024 0 malloc-65536 65536 4 1 114 0 1 327680 0 malloc-4096 4096 76 2 989 0 2 319488 0 THREAD 1824 153 15 296 0 8 306432 0 malloc-8192 8192 4 32 39 0 1 294912 0 VNODE 440 580 86 726 0 30 293040 0 malloc-65536 65536 1 3 66 0 1 262144 0 malloc-64 64 3825 270 6074 0 254 262080 0 malloc-256 256 532 473 2840 0 62 257280 0 malloc-16 16 14323 177 15751 0 254 232000 0 malloc-32768 32768 0 7 226 0 1 229376 0 malloc-2048 2048 101 11 138 0 8 229376 0 DEVCTL 1024 24 196 149 0 0 225280 0 MAP ENTRY 96 1787 229 47163 0 126 193536 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5402 268 6841 0 254 181440 0 malloc-128 128 1201 194 25418 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 ertt_txseginfo 40 0 4141 4363 0 254 165640 0 unpcb 320 18 498 1185 0 254 165120 0 FPU_save_area 832 155 43 371 0 16 164736 0 FFS2 dinode 256 542 88 685 0 62 161280 0 malloc-1024 1024 127 17 349 0 16 147456 0 S VFS Cache 104 1003 284 1188 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 1 3 7 0 1 131072 0 mbuf_packet 256 2 506 219 0 254 130048 0 PROC 1376 72 16 948 0 8 121088 0 ksiginfo 112 67 977 136 0 126 116928 0 malloc-2048 2048 4 52 522 0 8 114688 0 malloc-128 128 529 246 3787 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-4096 4096 19 5 594 0 2 98304 0 filedesc0 1072 73 11 961 0 8 90048 0 UMA Kegs 384 224 9 224 0 30 89472 0 128 Bucket 1024 47 36 258 0 16 84992 0 malloc-128 128 434 217 862 0 126 83328 0 malloc-8192 8192 6 4 11 0 1 81920 0 g_bio 408 0 180 9325 0 30 73440 0 malloc-64 64 666 405 2111 0 254 68544 0 malloc-64 64 595 476 2547 0 254 68544 0 malloc-128 128 376 151 959 0 126 67456 0 DIRHASH 1024 34 30 39 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 64 Bucket 512 84 44 2038 0 30 65536 0 32 Bucket 256 70 185 1495 0 62 65280 0 malloc-384 384 58 92 652 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 8 6 23 0 2 57344 0 tcp_bbr_map 128 0 403 334 0 126 51584 0 malloc-128 128 183 220 753 0 126 51584 0 malloc-256 256 56 139 304 0 62 49920 0 malloc-256 256 73 122 1306 0 62 49920 0 malloc-256 256 68 127 406 0 62 49920 0 NAMEI 1024 0 48 14092 0 16 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-8192 8192 5 1 120 0 1 49152 0 malloc-2048 2048 9 15 227 0 8 49152 0 malloc-2048 2048 9 15 532 0 8 49152 0 malloc-1024 1024 7 41 520 0 16 49152 0 malloc-384 384 91 29 91 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 227 323 7619 0 126 44000 0 tcp_inpcb 1304 12 21 50 0 8 43032 0 pcpu-8 8 4706 414 4883 0 254 40960 0 VMSPACE 584 51 19 926 0 16 40880 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2439 0 16 38080 0 udp_inpcb 408 11 79 179 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 12 555 13511 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 malloc-64 64 297 270 1797 0 254 36288 0 malloc-64 64 13 554 36 0 254 36288 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 38 241 525 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 71 19 82 0 30 34560 0 malloc-256 256 4 131 432 0 62 34560 0 malloc-256 256 14 121 82 0 62 34560 0 malloc-256 256 2 133 4 0 62 34560 0 malloc-256 256 27 108 440 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 7 1 8 0 2 32768 0 malloc-2048 2048 5 11 6 0 8 32768 0 malloc-2048 2048 11 5 73 0 8 32768 0 malloc-2048 2048 8 8 35 0 8 32768 0 malloc-2048 2048 3 13 51 0 8 32768 0 malloc-1024 1024 2 30 5 0 16 32768 0 malloc-1024 1024 2 30 8 0 16 32768 0 malloc-1024 1024 26 6 84 0 16 32768 0 malloc-1024 1024 2 30 1033 0 16 32768 0 malloc-512 512 0 64 9 0 30 32768 0 malloc-512 512 4 60 162 0 30 32768 0 malloc-512 512 2 62 32 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 6 58 53 0 30 32768 0 malloc-512 512 3 61 20 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 39 0 126 31680 0 clpbuf 2624 0 12 68 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 3 585 7 0 254 28224 0 malloc-32 32 272 610 3014 0 254 28224 0 16 Bucket 144 62 134 332 0 62 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 udplite_inpcb 408 1 62 5 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 87 0 62 25600 0 malloc-8192 8192 1 2 23 0 1 24576 0 malloc-4096 4096 3 3 204 0 2 24576 0 pipe 736 23 10 332 0 16 24288 0 PWD 40 29 577 163 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 53 247 308 0 126 24000 0 malloc-384 384 12 48 42 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 26 34 46 0 30 23040 0 ripcb 376 8 52 36 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 ertt 72 12 268 50 0 126 20160 0 malloc-32 32 50 580 376 0 254 20160 0 malloc-32 32 87 543 161 0 254 20160 0 malloc-32 32 186 444 1212 0 254 20160 0 malloc-32 32 11 619 13 0 254 20160 0 malloc-32 32 70 560 617 0 254 20160 0 malloc-32 32 5 625 1059 0 254 20160 0 2 Bucket 32 78 552 464 0 254 20160 0 KNOTE 160 5 120 121 0 62 20000 0 AIOCB 552 0 35 22 0 16 19320 0 L VFS Cache 320 0 60 17 0 30 19200 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 malloc-16 16 525 475 4841 0 254 16000 0 AIO 208 1 75 23 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 78 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 19 731 217 0 254 12000 0 malloc-16 16 33 717 490 0 254 12000 0 malloc-16 16 38 712 24864 0 254 12000 0 malloc-16 16 16 734 19 0 254 12000 0 malloc-16 16 51 699 87 0 254 12000 0 malloc-16 16 28 722 114 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-384 384 0 30 1 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 5338 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 25 0 0 3744 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 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 ipq 56 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 vnpbuf 2624 0 0 0 0 16 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 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-512 512 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