last executing test programs: 1.394894964s ago: executing program 5 (id=6): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0xfffffffffffffffa, 0x6b, 0x11, 0x200000000000001, 0x101}], 0x203, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) getitimer(0x3, 0x0) 1.365740797s ago: executing program 1 (id=2): syz_emit_ethernet(0x150c, &(0x7f0000000080)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x7, 0x6, "0715f2", 0x14d6, 0x67, 0x5, @mcast2, @mcast1, {[@hopopts={0x67, 0x19, '\x00', [@ra={0x5, 0x2, 0xffff}, @generic={0x3, 0xc6, "4f74050b0879f893e1fd3ad8101a903a9a3edb81e4093447a564242c2bf684974cf0f5283eaca6f7af4ed99b268dbbd622b04d7d3e6f8a735644b83c3d9ea01e5da1155b91df945b6d7bcc6c01aea44ad3c5e5bba8c9b97be85bbb75c0e63ec1b6845a32b09006ac2db2c37e6c5ce077d25dd3f3a4d8bdded733314b8f3f0f55fb2c4b8fd6d644803c93db251c635261fc6dab0f9fd922dfc0d63ce593de71817bd4b5590b4b62ced824b6ed1d309a234c797a61f70bb42617a5e62339f283ca2ed02561d0b7"}]}], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, '\x00', [{0x19, 0x8, "00f486126ef21983229b3ce0d825e8282e6aa0c1fc0c8b8200c7da890297b8b71f93273c7cbbd95a3bba671bbee31c22f8098e2b5530b905863f6c400d0d6d"}, {0x19, 0x20, "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"}, {0x2, 0x200, "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"}, {0x3, 0x1d, "bd62887a2afa41e61275bcf79c0b4c475a182b4e9d43d725b649594c45fa318edad353420705ad9f5b0137c9a035bfb3900766036c21377f260581e7282d56e231a2b7d2c0762339004ea42e48d203254b39c8e7ed8571853773d382ac39ba270831bcdfca9a497f6f954812cf703537d91d42463409a515647c1fcf8f21945ec19643c4b91e6210de75173cf78bb4fd08ebca5abb5ad5e0a4f89dff06a337795cbde6c1164b5b767f842e171be8e1799b1d56ac5671e5d09ae60983fe0bfdcb0d9773ff909fd7ce2639b28f52ebd7c959a953141a0e45a6b2a84e9d0b5090505e4dcee1237015e2e8c4977c39"}, {0x18, 0xa, "78fae96c411be328b2301f8aac226e374db039faf3857ed1224713da36f3583e006a7bed83b2dee36a4478a16db7704b45a78677f60515ab9dabff3b439412df32dfc17e7e877d20e1dd785c3ad118ab"}, {0x1, 0x1a, "ae752bc943eb8b8a45166cf0fab9ac4a5c6284e7ad6a62cd70932197c5542bd434c79e560f7dd900465ff1b46f58bda0016238035a489ac5c03cef9968a27c051cd9aae30f8ff1f17e9fb650120c38851d6e2b63422ceb3e8999b9115eb93ae228b03a91d16fddeff7d3ea184e250768aa0e53421243f779d7c3634686bb4d4f888b316fa2685e31b1e6635887d8d3f0dd7c535abd4caa00952dbe73670afc0c3e503ea726b0b79b8226bc60e488efd53d232759003ce71d332f39e7a4e547a76240bac5e8a19e316cfc5a105de434fd3d7a2de3"}, {0x3, 0x13, "be8c235d79ed482b44c0001accfd46e11f6cf2abb7f21dc60149c1cf40db6d19cf3f13bfe6babf6c3c2cb627b811ef12c10227ce93d94eb9a2a5f131a8ed12c0416632e1cb210654ff8f34f4c47af8be31646eea0b742d800c98879e57ac538867f7610fb4bfd7ca036ec20dd8a22cc4a911d0e7c982860301d839f2c094a8505f2d744b0d862a4cb7fe666878240670863f83e4f1aeb5aa5c"}]}}}}}}) 1.355187885s ago: executing program 0 (id=1): sysctl$hw(&(0x7f0000000000)={0x7, 0x3}, 0x2, 0x0, 0x0, 0x0, 0x0) sysctl$hw(&(0x7f0000000040)={0x6, 0x17}, 0x2, &(0x7f0000000080)="3d0b4ae3f4e239c031ecfe92e79ef522113edf5b39fa8ded3dab8b057c1e5cd9ad5f65842a1eefed43a94c183ea670649d61691bea4fe3ec15547ad1672cf80c874af53add3b92ecf58f89c0d7df429256b8a962faf7a11364daebc469ef9b1faeb43ee4eafd410a62af9c2c35fd544aafb585e6a037db78ff3558158abddd284da40a", &(0x7f0000000140)=0x83, &(0x7f0000000180)="392a1df3e76c5f7bb331e24e45de0925b34b1af8ac7ed109e03805a341b250a9877a836772e3515b7a778c0bb35c4048155c3dec03cc5a216567767c16944e8ccf106c145795db733d260284e96e7edee6aebc8fb57521", 0x57) (async) sysctl$hw(&(0x7f0000000040)={0x6, 0x17}, 0x2, &(0x7f0000000080)="3d0b4ae3f4e239c031ecfe92e79ef522113edf5b39fa8ded3dab8b057c1e5cd9ad5f65842a1eefed43a94c183ea670649d61691bea4fe3ec15547ad1672cf80c874af53add3b92ecf58f89c0d7df429256b8a962faf7a11364daebc469ef9b1faeb43ee4eafd410a62af9c2c35fd544aafb585e6a037db78ff3558158abddd284da40a", &(0x7f0000000140)=0x83, &(0x7f0000000180)="392a1df3e76c5f7bb331e24e45de0925b34b1af8ac7ed109e03805a341b250a9877a836772e3515b7a778c0bb35c4048155c3dec03cc5a216567767c16944e8ccf106c145795db733d260284e96e7edee6aebc8fb57521", 0x57) 1.343007944s ago: executing program 6 (id=7): writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x54e}], 0x1) (async) r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xcd50441a, &(0x7f0000000140)={0x1, 0x2, 0x2, 0x4002f, "18005900dda8d513000000000000000000000005", 0x7, 0x80007}) (async, rerun: 32) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x100) (rerun: 32) unlink(&(0x7f0000000000)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) (async, rerun: 64) sysctl$kern(&(0x7f0000000040)={0x1, 0x31}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0x4, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0x4) (async, rerun: 64) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$TIOCSETA(r1, 0xc0504417, &(0x7f0000000740)={0xbffffffd, 0xb, 0x7, 0xa, "00000000000000000000060000000600", 0x3, 0xfffebffc}) (async, rerun: 32) sysctl$kern(&(0x7f0000000100)={0x1, 0x37}, 0x2, &(0x7f0000000000)="71f91e3457ac0058bc5a91501d94a34b8e5f84cf71b59c7afec3701b7b15ba9665c2a858ca3fc80e766ca41031530127a7e4fc465cd766a06ddf769ed302be6df4aee6a83f567b2ee4adb484f269e7739b4bd737cf2cebb17dcaa0aef641e8bf4628d84d56904834b9cc1e00000000008745a7a62fe90052c27858e9000000000000000017b4a976a0c146e95a28fc7d7c753ffa3543e2", &(0x7f00000001c0)=0x97, 0x0, 0x0) (rerun: 32) ioctl$VT_GETACTIVE(r1, 0x40047607, &(0x7f0000000880)) sysctl$net_inet_carp(&(0x7f00000000c0)={0x4, 0x2, 0x70, 0x1}, 0x4, &(0x7f0000000180)="c93721", &(0x7f0000000200)=0x3, &(0x7f00000007c0)="a356199bb870dd55ecfe576315ede64daf94bf506d32972df963bfc184851483b7d4596d81350f8a83db0a6cc596fb199675f8cb8d902688fc766769c048b7962bfe5828305a7c70176c7c20a5fd90ee6735b7a89d458a4c66b3a289d0482a3b2d6a098ea0ad2c6c8744f6328b7bc28ac0398ff20b49aac216370eb4ae7f023ee4", 0x81) 1.336642482s ago: executing program 4 (id=5): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x7, 0x9, 0x20006}, {0x4, 0x10, 0x5, 0x1}, {0x9e, 0x19, 0x0, 0x800001}]}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="7f37ce070000003d965e1564287bafc198e71555015ce6d713e5232a74bba377348ed6c91a8f1d737eaeeabf2a93bb87222a5b0afc42e96645b07fce8e551274755fcac90411edf056945ecc3738610c20035a2e8ed11b7a0c4102d7bec9d5b57cce01b60bd899f6f0444bf300000000000000047f00000000000000356d0988e21afb400ab3d7b271dd6dce23eaea87eedb6f8f404f6aaf10af52076523", 0x9e}], 0x1) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0x7fffffff, 0x6df3, 0xffffdf86, 0xfdfffffc, "1826283e680021d5ff7f0d01fd04000004400800", 0x803}) setrlimit(0x8, &(0x7f0000000980)={0x3e, 0x62}) syz_open_pts() r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) sysctl$hw(0x0, 0x0, &(0x7f0000000380)="9f68ebfa1005598c709fc88d48afc504a100000000000089322974d3cc2e1693836de35ca5171421c6810dc253", &(0x7f0000000000)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000280)={0x8000010000000000, 0xaa71, 0x0, 0x4, 0x100000000000004, 0xfffffffffffffff8, 0x0, 0x5}, &(0x7f0000000080)={0x0, 0x4, 0x7fff, 0x101, 0x80000000000008, 0x102, 0x5, 0xd81a}, &(0x7f0000000100)={0x6, 0x3, 0x4, 0x80002, 0x40000000000009ef, 0x2, 0xffffffffffffffff, 0x100002}, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) unveil(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='c\x00') open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) fchflags(r2, 0x10000) syz_emit_ethernet(0x1000e, &(0x7f00000000c0)=ANY=[]) 1.209249105s ago: executing program 1 (id=9): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b92) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x52, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000400)='.\x02\x00', 0xa) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f00000001c0)={&(0x7f0000000040)='./file0/file0\x00', 0x2, &(0x7f0000000080)='./file0\x00', 0x8}) ioctl$BIOCSRTIMEOUT(r1, 0xc0307004, &(0x7f00000000c0)={0x2, 0x101}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b92) (async) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x52, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) (async) kqueue() (async) kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) (async) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) mkdirat(r2, &(0x7f0000000400)='.\x02\x00', 0xa) (async) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) (async) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f00000001c0)={&(0x7f0000000040)='./file0/file0\x00', 0x2, &(0x7f0000000080)='./file0\x00', 0x8}) (async) ioctl$BIOCSRTIMEOUT(r1, 0xc0307004, &(0x7f00000000c0)={0x2, 0x101}) (async) 1.208733108s ago: executing program 0 (id=10): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) syz_open_pts() syz_emit_ethernet(0x5a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa"]) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x80, 0x0) r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x7, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$WSKBDIO_SETENCODING(r2, 0x80045710, &(0x7f0000000100)=0x8000210) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r4) r5 = socket(0x2, 0x2, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) r6 = socket(0x2, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x46, 0x56}) r7 = syz_open_pts() close(r7) syz_open_pts() ioctl$TIOCSETA(r7, 0x802c7414, &(0x7f0000000000)={0x800007ff, 0x3, 0x10003, 0x20049a, "084880fa87f4ffbcda0988d11554e90d6602ff07", 0xe6, 0xffffffbf}) writev(r7, &(0x7f00000001c0)=[{&(0x7f0000000e00)="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", 0x471}], 0x1) setsockopt$sock_int(r6, 0xffff, 0x1023, &(0x7f00000004c0), 0x4) dup2(r5, r6) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000006c0)={0x0, 0xfffffff8, 0xffff, 0xff7ffff8, "ffff0d000300ef010155000000ff00", 0x7, 0x8}) 1.207820384s ago: executing program 6 (id=11): shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x2000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$tty(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) (async) r1 = openat$tty(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) r2 = msgget$private(0x0, 0x40) setuid(0xee01) (async) setuid(0xee01) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) ioctl$BIOCSETF(r3, 0x80104267, 0x0) mknod(0x0, 0x2000, 0x0) (async) mknod(0x0, 0x2000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{}, {0x1}, {0x0, 0x1}, {0x2, 0x3}, {}, {0x1}, {0x3}, {0x2, 0x20000000}, {0x1, 0xffffffff}, {}, {0x6}, {}, {0x1}, {0x0, 0x3b6}, {0x3, 0x400000}, {}, {0x2, 0x3}, {0x3, 0x800}, {0x1}, {0x0, 0x7ff}, {0x5}, {0x0, 0x7}, {0x3}, {0x3, 0x400}, {}, {0x2, 0x3}, {0x0, 0xfffffffd}, {}, {0x2}, {}, {0x1, 0xa}, {0x1}]}) ioctl$TIOCSETA(0xffffffffffffffff, 0xcd50441a, &(0x7f0000000040)={0x6, 0x2, 0x8, 0xd5, "00000000000000000000001500", 0x3, 0xff}) (async) ioctl$TIOCSETA(0xffffffffffffffff, 0xcd50441a, &(0x7f0000000040)={0x6, 0x2, 0x8, 0xd5, "00000000000000000000001500", 0x3, 0xff}) openat$vmm(0xffffffffffffff9c, 0x0, 0x8, 0x0) (async) openat$vmm(0xffffffffffffff9c, 0x0, 0x8, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) msgsnd(r2, &(0x7f0000000180)={0x2}, 0x8, 0x800) r4 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x10, 0x0) (async) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x10, 0x0) r6 = openat$klog(0xffffffffffffff9c, &(0x7f0000000180), 0xb0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) kevent(r0, &(0x7f0000000080)=[{{}, 0xfffffffffffffffa, 0x0, 0x40, 0x7f, 0x8}, {{0xffffffffffffff9c}, 0xfffffffffffffffe, 0x0, 0x2, 0xa, 0x1}, {{r1}, 0xfffffffffffffffe, 0x1, 0x20000000, 0x6, 0x7}], 0x6, &(0x7f0000000200)=[{{r4}, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x8}, {{r5}, 0xfffffffffffffffe, 0x90, 0x60000007, 0x9, 0x4}, {{0xffffffffffffff9c}, 0xfffffffffffffffe, 0xc, 0x1, 0x5, 0xffffffff00000000}, {{r6}, 0xfffffffffffffffe, 0xa, 0x20000000, 0x8}, {{r7}, 0xfffffffffffffffa, 0x0, 0xfffff, 0x40, 0x4}, {{0xffffffffffffff9c}, 0xfffffffffffffffe, 0x10, 0x8, 0x100000000, 0x2ba}], 0x4, &(0x7f00000002c0)={0x6, 0x400}) 1.207264643s ago: executing program 6 (id=12): unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='c\x00') unveil(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='c\x00') mknod(&(0x7f0000000040)='.\x00', 0x100, 0xfffffffd) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r0) 1.201248734s ago: executing program 3 (id=4): setrlimit(0x8, 0x0) (async) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) (async) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x4, 0x6, 0x7, 0x6, 0x3, 0x80002001, 0x8, 0x10, [{0x0, 0x7, 0x4, 0x3}, {0x7, 0x4, 0xc, 0x7}, {0x6, 0xf86, 0x100, 0xaf9}, {0x5, 0x8, 0xb, 0x3}, {0x400007, 0xfffffffd, 0xe, 0x7}, {0x2, 0x7, 0xffffffff, 0x9c}, {0x80000cdf, 0xffffffff, 0x5, 0x6d}, {0x2000a, 0x9, 0x14, 0x8}, {0x2, 0x81, 0x1, 0x9}, {0x3ff, 0x8001, 0xffffffff, 0x87}, {0x80000004, 0x5, 0x9, 0x10aeb}, {0x6, 0x40, 0x4, 0x5}, {0xe0, 0x4, 0x5, 0x3ff}, {0x29a71717, 0xfffffffa, 0x6, 0x100006}, {0x4, 0x9, 0x7}, {0x0, 0x5, 0x4, 0x30000}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) r0 = socket(0x18, 0x1, 0x0) (rerun: 64) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000001c0)="ebff8bff13924800", 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r1 = syz_open_pts() close(r1) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x3}, 0x55, 0x1008, 0x0, 0x0, 0x4000000000, 0x2, 0x40000000000, 0xe63}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r2 = socket(0x18, 0x1, 0x0) close(r2) (async) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async, rerun: 64) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) (async, rerun: 64) writev(r1, &(0x7f0000000300)=[{0x0}], 0x1) 1.200840304s ago: executing program 3 (id=13): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4", 0x3}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000380)={0x0, 0x7}, 0x10, 0x1842, &(0x7f0000000440)={0x7, 0x3370}) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000040), 0xe0) r4 = socket(0x18, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x2, r4) close(r5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msync(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x4) syz_emit_ethernet(0x1c, &(0x7f0000000080)={@random="6f67ff269f0f", @empty, [], {@generic={0x601, "f5d0ab1f4dab1804257d2ccbcbc7"}}}) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x25, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) 1.198471899s ago: executing program 6 (id=14): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x2) r1 = socket$inet(0x2, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000000)={0xfb5b, 0x6d, 0x4, 0xa, "010000001000000000000000c208030000220001", 0x7, 0xae}) sysctl$vm_swapencrypt(&(0x7f0000000000)={0x6, 0xb, 0x1}, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffde7) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00eb0100000000", 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) mlockall(0x1) ioctl$VNDIOCSET(0xffffffffffffff9c, 0xc0384600, &(0x7f0000000100)={&(0x7f00000001c0)='./file0/file0\x00', 0x6, &(0x7f00000000c0)='./file0\x00', 0x8}) sendto$inet(r0, &(0x7f0000000140)="001df7f12f711974560704c040536ecaa6b09057aa1fe13e242b3819c1698ad6c6ad601de89255f061645abf0dfa42a079ddedbe1e856cbf055f5b5f62b9fa1547f27d37", 0x44, 0x4, 0x0, 0x0) 1.134233764s ago: executing program 3 (id=15): select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x181c, 0x8, 0x9}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x19, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9a) r1 = getpgrp() fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x3, 0x1, 0x8, 0x80000000000f3ea, r1}) r2 = open(&(0x7f0000000080)='./file1\x00', 0x40, 0x132) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r3, 0x0) accept(r3, 0x0, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0xc4) r5 = getpid() fcntl$setown(r3, 0x6, r5) connect$unix(r4, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005016000009f0500000007000000331c13fecea10500fef96ecfc72fd3357a068da3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8af630037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012020000000000880d6633c556ae9be371a3f8343712051eeab71d89000407000000800420000000", 0xb1, 0x0, 0x0, 0x0) 1.132701548s ago: executing program 6 (id=16): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x4, 0xfe, 0x0, 0xfffffbfe}, {0x2, 0x0, 0x0, 0x6}, {0x7f, 0x0, 0x0, 0xbc2}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) r0 = socket(0x2, 0x3, 0x2f) semget$private(0x0, 0x5, 0x408) close(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000000), 0x10, 0x0}, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f00000001c0)="03000000", 0x4) setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000), 0x14) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet(0x2, 0x3, 0x102) getgroups(0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40000800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0xe0) sendmsg$unix(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x34}, 0x0) ioctl$BIOCSDIRFILT(r2, 0x8004427d, &(0x7f0000000140)=0x200) socket(0x18, 0x2, 0x0) r3 = socket(0x18, 0x2, 0x0) getsockname(r3, 0x0, &(0x7f00000001c0)) bind$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 1.132369969s ago: executing program 2 (id=3): r0 = syz_open_pts() (async) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) (async) syz_open_pts() close(r0) (async) syz_open_pts() (async) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000000)=0x9) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) (async) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000100)={0xffff7fff, 0x10, 0x5, 0x1, "0e3606d60000aad4708ed08b6a27c73e0400c605", 0x10000, 0x1000}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000000) (async) write(r0, &(0x7f0000000000)="780351", 0x3) 1.130696152s ago: executing program 6 (id=17): r0 = syz_open_pts() ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000000)) ioctl$TIOCSCTTY(r0, 0x20007461) write(r0, &(0x7f0000000040)="abac55d609433eb7564c001da766a71d09ed6050486b8b35d7bd6c38a2eb455a52", 0x21) ioctl$TIOCSDTR(r0, 0x20007479) ioctl$TIOCSTAT(r0, 0x20007465, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TIOCDRAIN(r0, 0x2000745e) r2 = syz_open_pts() r3 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) ioctl$TIOCGETA(r2, 0x402c7413, &(0x7f00000001c0)) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) r4 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000240), 0x240, 0x0) lseek(r4, 0x6, 0x2) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCCBRK(0xffffffffffffff9c, 0x2000747a) sysctl$fs(&(0x7f0000000280), 0x2, &(0x7f00000002c0)="aff65126cb6aa7f8c05038028cb48584bd7abf0c76192160457fffd4aab6b7837bc80db811faee5761481712cec0fef82d9f9f4c32082546eb359c6821d19bc8e43667c4c7dd2c996e2fdd83d144924534849e75c570e192a88ae8e7491f33ee629a898afd9b4f30dc85397b04666ce296df03f7db533fa49febf544378b8b", &(0x7f0000000340)=0x7f, &(0x7f0000000380)="c7d3747599cc2e00afc830f68c546be519cd142ec8abdfc221414b25e665c899a2737c0eb02985d7a2a48a6445e28fd8c03ff0e59ea2dedbf5c46292b208d912e65751c274ab035717292899ffc9497cb60d4d4e1593492c18158720af50a6b728fd8b16313c4e2be3d7f469", 0x6c) ioctl$TIOCSETVERAUTH(r2, 0x8004741c, &(0x7f0000000400)=0x9) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) fcntl$setown(r3, 0x6, r5) fcntl$setown(r4, 0x6, r5) getdents(r3, &(0x7f00000004c0)=""/23, 0x17) ioctl$TIOCMBIS(r0, 0x8004746c, &(0x7f0000000500)=0x8000) kqueue() sysctl$fs(&(0x7f0000000540), 0x2, &(0x7f0000000580)="b3a0984f9791922b1d7971334b50c09c5b1f5e415654cb736158b7c0a6ca161f5b24e0770680645a011a58ec12be1e162ac8d69437cd2d42e3c9e52b94809b72a679f0afe53efc63c05639b187193cc1e9c18177b86cd9a6883614fa28238de9157471c9282d83a5383738ec945a1d6d0d4b83a986f18ee5af", &(0x7f0000000600)=0x79, &(0x7f0000000640)="f4eedff99c2a0ab0bbf63a632fc2ddf74c687090b9146df451afd343630f6ad82d72d47bd2a91a0140d3ebce5735718f37d3f39bca87ee8c562ab6bda411575086615b82a7b7516eb62c1ff8f13c6c80c1e4b0b65b3fc06f3657d4db1e000face6d437504f98172237110e3e0f20a5d66c8a92856e9df4c87ce3dc63d6ec71ec604c2769505439e4fab9d6dd74300d0b4a39a71a08f417fe8de2b9f7", 0x9c) setitimer(0x2, &(0x7f0000000700)={{0x1000, 0xe}, {0x3, 0x7}}, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000740)="7975ecef2b16ca1c03937714b9931ba5c02a9e83d31fb6f6bf932d54c7ac3d0a4e6bf918a6a2b20c753334a8602bc3b60da2d48768c91993987173b7653f65f485c1020927ce88ea33168428a8730128be0dd8a45caa264c1839c0b0a1c25f36c8a15891d716b7f09416c7f8", 0x6c) r6 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffa000/0x1000)=nil) shmat(r6, &(0x7f0000ffa000/0x2000)=nil, 0x2000) 1.129242455s ago: executing program 5 (id=18): mknod(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0xd02) (async) r0 = open(&(0x7f0000000340)='./file1\x00', 0x200, 0x33) (async) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) setrlimit(0x8, &(0x7f0000000980)={0x45, 0x62}) (async) r1 = syz_open_pts() close(r1) (async) r2 = syz_open_pts() (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000040)={0xfffffffc, 0x8003, 0x2, 0x203519, "1bb7e60ab87aa57800000000d0d201000000fd00", 0x4000, 0x81}) (async) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000001080)="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", 0x760}], 0x1) (async) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/99, &(0x7f0000000000)=0x63) ioctl$TIOCSTOP(r2, 0x2000746f) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500003000000000002c9078"]) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r3 = socket(0x2, 0x1, 0xfe) ioctl$FIONREAD(r3, 0x80286987, &(0x7f00000001c0)) (async) mkdir(&(0x7f00000001c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 17.081554ms ago: executing program 5 (id=19): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) (async) listen(r0, 0x0) (async) r1 = socket$unix(0x1, 0x5, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4800) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x800, 0xfa) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$TIOCFLUSH(r2, 0xc0187009, &(0x7f00000000c0)) connect$unix(r1, &(0x7f0000000040)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) (async) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, 0x0, 0x0) (async) sendmsg$unix(r4, &(0x7f0000000040)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11"], 0x11, 0x401}, 0xc) connect$unix(r3, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) (async, rerun: 64) close(r0) (rerun: 64) 6.122368ms ago: executing program 5 (id=20): mknod(0x0, 0x1000, 0x0) poll(&(0x7f0000000140), 0x0, 0x8) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x2000, 0x4e5a6060) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) select(0x40, &(0x7f0000000300)={0x7, 0x10001, 0x800000000002, 0x80000001, 0xa, 0x5, 0x273b, 0x101}, 0x0, &(0x7f0000000080)={0x5d4b, 0x68fbaf1f, 0xffff, 0x5, 0x2, 0x2f5, 0x1, 0xded}, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000000c0)=0xdb1) socket$inet(0x2, 0x1, 0x0) ioctl$BIOCSRSIG(r1, 0x80044272, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x80206979, &(0x7f0000000040)) 1.905309ms ago: executing program 0 (id=21): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x2c, 0x92, 0xf1, 0x2}, {0x21f, 0x81, 0x3, 0xfffffff9}, {0x400e, 0xb1, 0xb, 0xb}]}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x2c, 0x92, 0xf1, 0x2}, {0x21f, 0x81, 0x3, 0xfffffff9}, {0x400e, 0xb1, 0xb, 0xb}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x43) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[]) (async) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[]) 0s ago: executing program 4 (id=22): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') unveil(&(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000000)='r\x00') unveil(&(0x7f0000000400)='./file0/file1\x00', &(0x7f00000000c0)='r\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.86' (ED25519) to the list of known hosts. pckbd_enable: command error panic: kernel diagnostic assertion "refs != ~0" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch.c", line 953 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 142559 31771 0 0 0 0 syz-executor db_enter() at db_enter+0x25 panic(ffffffff833943a7) at panic+0x1e5 __assert(ffffffff833d16ba,ffffffff833e4470,3b9,ffffffff8340e057) at __assert+0x29 refcnt_finalize(ffff80003c42ef08,ffffffff83384e88) at refcnt_finalize+0x1db pppx_if_destroy(285b9a,ffff80003c42ef00) at pppx_if_destroy+0x3d pppxclose(285b9a,41,2000,ffff8000fffee018) at pppxclose+0xa0 spec_close(ffff80003c41aa80) at spec_close+0x417 VOP_CLOSE(fffffd806beac1b8,41,fffffd80097fb410,ffff8000fffee018) at VOP_CLOSE+0x132 vn_closefile(fffffd806bd47b88,ffff8000fffee018) at vn_closefile+0x12b fdrop(fffffd806bd47b88,ffff8000fffee018) at fdrop+0x121 closef(fffffd806bd47b88,ffff8000fffee018) at closef+0x192 fdfree(ffff8000fffee018) at fdfree+0x116 exit1(ffff8000fffee018,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee018,ffff80003c41adf0,ffff80003c41ad40) at sys_exit+0x1a end trace frame: 0xffff80003c41ade0, count: 0 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: kernel diagnostic assertion "refs != ~0" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch.c", line 953 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff833943a7) at panic+0x1e5 __assert(ffffffff833d16ba,ffffffff833e4470,3b9,ffffffff8340e057) at __assert+0x29 refcnt_finalize(ffff80003c42ef08,ffffffff83384e88) at refcnt_finalize+0x1db pppx_if_destroy(285b9a,ffff80003c42ef00) at pppx_if_destroy+0x3d pppxclose(285b9a,41,2000,ffff8000fffee018) at pppxclose+0xa0 spec_close(ffff80003c41aa80) at spec_close+0x417 VOP_CLOSE(fffffd806beac1b8,41,fffffd80097fb410,ffff8000fffee018) at VOP_CLOSE+0x132 vn_closefile(fffffd806bd47b88,ffff8000fffee018) at vn_closefile+0x12b fdrop(fffffd806bd47b88,ffff8000fffee018) at fdrop+0x121 closef(fffffd806bd47b88,ffff8000fffee018) at closef+0x192 fdfree(ffff8000fffee018) at fdfree+0x116 exit1(ffff8000fffee018,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee018,ffff80003c41adf0,ffff80003c41ad40) at sys_exit+0x1a syscall(ffff80003c41adf0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x743dc57cc700, count: -16 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c41a850 rbx 0xffff8000299eeddf rdx 0 rcx 0xffff8000fffee018 rax 0xffff8000299edff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xf00ce6375c78e307 r11 0x1383e124b631be3a r12 0xffff8000299eebe0 r13 0 r14 0 r15 0x1 rip 0xffffffff81027c95 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c41a840 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=297853 pid=98882 tcnt=0 stat=onproc flags process=1008 proc=2000 runpri=32, usrpri=53, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0xffff8000fffee018 scnt=-1 ecnt=1 forw=0xffffffffffffffff, list=0xffff8000fffeefa8,0xffff8000fffe74f0 process=0xffff8000fffe9358 user=0xffff80003c415000, vmspace=0xfffffd806c20d7b8 estcpu=3, cpticks=4, pctcpu=0.2, user=0, sys=2, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 31771 142559 93464 0 7 0 syz-executor 31771 464394 93464 0 2 0x4000000 syz-executor 19818 255377 9163 0 2 0 syz-executor 19818 430954 9163 0 2 0x4000000 syz-executor 33345 457073 32962 0 2 0 syz-executor 33345 127095 32962 0 3 0x4000080 fsleep syz-executor 61791 353699 24259 0 3 0x80 nanoslp syz-executor 61791 404773 24259 0 3 0x4000080 ttyout syz-executor 61791 458454 24259 0 3 0x4000080 fsleep syz-executor 61791 135164 24259 0 3 0x4000080 ttyout syz-executor 73960 437266 48799 0 2 0x100002 ndp 48799 324180 96567 0 3 0x10008a sigsusp sh 43263 513628 114 0 2 0 syz-executor 43263 86970 114 0 3 0x4000000 smrbar syz-executor 43263 341065 114 0 3 0x4000080 fsleep syz-executor 96567 276435 89551 0 3 0x82 wait syz-executor 9163 296114 89551 0 3 0x82 nanoslp syz-executor 32962 217782 89551 0 3 0x82 nanoslp syz-executor 34824 263213 89551 0 3 0x2 biowait syz-executor 73720 344482 89551 0 3 0x82 nanoslp syz-executor 24259 44689 89551 0 3 0x82 nanoslp syz-executor 114 145253 89551 0 3 0x82 nanoslp syz-executor 93464 416242 89551 0 3 0x82 nanoslp syz-executor 89551 363979 45860 0 3 0x82 kqread syz-executor 45860 242361 56530 0 3 0x10008a sigsusp ksh 56530 30617 16024 0 3 0x98 kqread sshd-session 16024 68627 78910 0 3 0x92 kqread sshd-session 3622 199571 1 0 3 0x100083 ttyin getty 78910 115356 1 0 3 0x88 kqread sshd 98841 350624 70064 74 3 0x1100092 bpf pflogd 70064 441174 1 0 3 0x80 sbwait pflogd 73900 294503 75045 73 3 0x1100090 kqread syslogd 75045 409294 1 0 3 0x100082 sbwait syslogd 23148 304492 1 0 3 0x100080 kqread resolvd 48448 442176 33201 77 3 0x100092 kqread dhcpleased 23064 314130 33201 77 3 0x100092 kqread dhcpleased 33201 339679 1 0 3 0x80 kqread dhcpleased 25657 308899 0 0 3 0x14200 bored smr 55239 191416 0 0 2 0x14200 zerothread 57917 204103 0 0 3 0x14200 aiodoned aiodoned 77753 176811 0 0 3 0x14200 syncer update 31623 128096 0 0 3 0x14200 cleaner cleaner 71607 39519 0 0 3 0x14200 reaper reaper 16484 244051 0 0 3 0x14200 pgdaemon pagedaemon 37711 30964 0 0 3 0x14200 bored viomb 20293 240703 0 0 3 0x40014200 acpi0 acpi0 26975 10597 0 0 3 0x40014200 idle1 274 428070 0 0 3 0x14200 bored softnet1 21755 87893 0 0 3 0x14200 bored softnet0 12955 40802 0 0 3 0x14200 bored systqmp 81544 447309 0 0 3 0x14200 bored systq 6897 98881 0 0 3 0x14200 tmoslp softclockmp 47716 371155 0 0 3 0x40014200 tmoslp softclock 26077 131789 0 0 3 0x40014200 idle0 1 145141 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 34824 (syz-executor) thread 0xffff8000fffeed10 (263213) exclusive rrwlock inode r = 0 (0xfffffd806bfcdc70) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa3 #4 vn_lock+0xa4 #5 vget+0x2a2 #6 ufs_ihashget+0x185 #7 ffs_vget+0x8c #8 ufs_lookup+0x1a36 #9 VOP_LOOKUP+0x6e #10 vfs_lookup+0x93a #11 namei+0x7ca #12 dounlinkat+0xc1 #13 syscall+0xb17 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8078b68eb0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa3 #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 dounlinkat+0xc1 #8 syscall+0xb17 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10212 11149K 11149K 166960K 11310 0 pcb 17 12K 12K 166960K 17 0 rtable 247 7K 8K 166960K 380 0 pf 37 18K 21K 166960K 284 0 ifaddr 45 7K 7K 166960K 49 0 ifgroup 60 2K 2K 166960K 65 0 sysctl 1 1K 9K 166960K 5 0 counters 72 37K 37K 166960K 78 0 ioctlops 0 0K 4K 166960K 1519 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1340 84K 84K 166960K 1368 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 5 0 VM map 2 1K 1K 166960K 2 0 sem 3 0K 0K 166960K 3 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 89K 166960K 153 0 sigio 0 0K 0K 166960K 1 0 proc 70 115K 164K 166960K 534 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 4 0 in_multi 100 7K 7K 166960K 105 0 ether_multi 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 91 413K 413K 166960K 91 0 exec 0 0K 1K 166960K 386 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 242 161K 167K 166960K 3380 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 44 88K 104K 166960K 1320 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 3 0 NDP 13 0K 2K 166960K 30 0 temp 35 8646K 8710K 166960K 4232 0 kqueue 14 22K 26K 166960K 25 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 38 0 33 1 0 1 1 0 8 0 rtentry 176 113 0 2 6 0 6 6 0 8 0 unpcb 144 41 0 22 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 11 0 7 1 0 1 1 0 8 0 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 80 0 73 2 0 2 2 0 8 1 nd6 152 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1192 3 0 2 1 0 1 1 0 8 0 pppxif 1504 3 0 2 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfanchor 1288 3 0 0 1 0 1 1 0 8 0 pfstitem 24 18 0 0 1 0 1 1 0 8 0 pfstkey 128 18 0 0 1 0 1 1 0 8 0 pfstate 384 18 0 0 2 0 2 2 0 8 0 pfrule 1344 54 0 49 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 465 0 6 30 0 30 30 0 8 0 art_table 40 466 0 6 5 0 5 5 0 8 0 art_node 32 113 0 12 1 0 1 1 0 8 0 semapl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1590 0 71 96 0 96 96 0 8 0 ffsino 296 1590 0 71 118 0 118 118 0 8 1 nchpl 144 1802 0 101 64 0 64 64 0 8 0 vnodes 216 1681 0 0 94 0 94 94 0 8 0 namei 1024 5526 0 5526 1 0 1 1 0 8 1 percpumem 16 54 0 3 1 0 1 1 0 8 0 kstatmem 264 30 0 2 2 0 2 2 0 8 0 scxspl 216 5989 0 5988 3 1 2 2 1 8 1 plimitpl 152 32 0 13 1 0 1 1 0 8 0 sigapl 424 474 0 426 7 0 7 7 0 8 1 knotepl 120 64 0 0 2 0 2 2 0 8 0 kqueuepl 224 25 0 13 1 0 1 1 0 8 0 pipepl 344 122 0 95 3 0 3 3 0 8 0 fdescpl 528 458 0 426 3 0 3 3 0 8 0 filepl 160 1614 0 1390 11 0 11 11 0 8 0 lockfpl 104 13 0 10 1 0 1 1 0 8 0 lockfspl 48 7 0 4 1 0 1 1 0 8 0 sessionpl 144 22 0 13 1 0 1 1 0 8 0 pgrppl 48 30 0 13 1 0 1 1 0 8 0 ucredpl 104 102 0 89 1 0 1 1 0 8 0 zombiepl 144 427 0 426 1 0 1 1 0 8 0 processpl 1232 474 0 426 5 0 5 5 0 8 1 procpl 664 513 0 457 6 0 6 6 0 8 0 sosppl 176 2 0 2 1 0 1 1 0 8 1 sockpl 752 159 0 128 4 0 4 4 0 8 0 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 107 0 0 14 0 14 14 0 8 0 mcl2k 2048 31 0 0 4 0 4 4 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 147 0 0 10 0 10 10 0 8 0 bufpl 280 2337 0 131 158 0 158 158 0 8 0 anonpl 32 3881 0 0 32 0 32 32 0 246 0 amapchunkpl 152 9407 0 8930 20 0 20 20 0 158 0 amappl16 200 1872 0 1857 5 1 4 5 0 8 3 amappl15 192 6 0 6 1 1 0 1 0 8 0 amappl14 184 17 0 17 2 2 0 1 0 8 0 amappl13 176 451 0 449 1 0 1 1 0 8 0 amappl12 168 825 0 781 3 0 3 3 0 8 0 amappl11 160 6 0 6 1 1 0 1 0 8 0 amappl10 152 47 0 33 1 0 1 1 0 8 0 amappl9 144 245 0 245 1 1 0 1 0 8 0 amappl8 136 30 0 27 1 0 1 1 0 8 0 amappl7 128 83 0 81 1 0 1 1 0 8 0 amappl6 120 290 0 275 1 0 1 1 0 8 0 amappl5 112 78 0 68 1 0 1 1 0 8 0 amappl4 104 439 0 408 1 0 1 1 0 8 0 amappl3 96 1423 0 1331 4 1 3 3 0 8 0 amappl2 88 589 0 514 2 0 2 2 0 8 0 amappl1 80 9255 0 8632 14 0 14 14 0 8 0 amappl 88 2623 0 2463 4 0 4 4 0 92 0 uvmvnodes 80 1681 0 0 35 0 35 35 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 458 0 426 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 458 0 426 1 0 1 1 0 8 0 vmmpekpl 168 5560 0 5527 2 0 2 2 0 8 0 vmmpepl 168 37509 0 35592 87 0 87 87 0 357 1 vmsppl 488 457 0 426 5 0 5 5 0 8 0 rwobjpl 80 15356 0 12723 55 0 55 55 0 8 0 pdppl 4096 924 0 852 104 26 78 84 0 8 6 pvpl 32 9418 0 0 77 1 76 76 0 265 0 pmappl 256 457 0 426 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 273 0 28 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83877ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 __mp_lock(ffffffff8389d020) at __mp_lock+0x1a3 intr_handler(ffff80003c4413e0,ffff80000007aa80) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x750bc515e460, count: 8 ddb{0}> trace x86_ipi_db(ffffffff83877ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 __mp_lock(ffffffff8389d020) at __mp_lock+0x1a3 intr_handler(ffff80003c4413e0,ffff80000007aa80) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x750bc515e460, count: -7 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff833943a7) at panic+0x1e5 __assert(ffffffff833d16ba,ffffffff833e4470,3b9,ffffffff8340e057) at __assert+0x29 refcnt_finalize(ffff80003c42ef08,ffffffff83384e88) at refcnt_finalize+0x1db pppx_if_destroy(285b9a,ffff80003c42ef00) at pppx_if_destroy+0x3d pppxclose(285b9a,41,2000,ffff8000fffee018) at pppxclose+0xa0 spec_close(ffff80003c41aa80) at spec_close+0x417 VOP_CLOSE(fffffd806beac1b8,41,fffffd80097fb410,ffff8000fffee018) at VOP_CLOSE+0x132 vn_closefile(fffffd806bd47b88,ffff8000fffee018) at vn_closefile+0x12b fdrop(fffffd806bd47b88,ffff8000fffee018) at fdrop+0x121 closef(fffffd806bd47b88,ffff8000fffee018) at closef+0x192 fdfree(ffff8000fffee018) at fdfree+0x116 exit1(ffff8000fffee018,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee018,ffff80003c41adf0,ffff80003c41ad40) at sys_exit+0x1a end trace frame: 0xffff80003c41ade0, count: 0 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff833943a7) at panic+0x1e5 __assert(ffffffff833d16ba,ffffffff833e4470,3b9,ffffffff8340e057) at __assert+0x29 refcnt_finalize(ffff80003c42ef08,ffffffff83384e88) at refcnt_finalize+0x1db pppx_if_destroy(285b9a,ffff80003c42ef00) at pppx_if_destroy+0x3d pppxclose(285b9a,41,2000,ffff8000fffee018) at pppxclose+0xa0 spec_close(ffff80003c41aa80) at spec_close+0x417 VOP_CLOSE(fffffd806beac1b8,41,fffffd80097fb410,ffff8000fffee018) at VOP_CLOSE+0x132 vn_closefile(fffffd806bd47b88,ffff8000fffee018) at vn_closefile+0x12b fdrop(fffffd806bd47b88,ffff8000fffee018) at fdrop+0x121 closef(fffffd806bd47b88,ffff8000fffee018) at closef+0x192 fdfree(ffff8000fffee018) at fdfree+0x116 exit1(ffff8000fffee018,0,0,1) at exit1+0x576 sys_exit(ffff8000fffee018,ffff80003c41adf0,ffff80003c41ad40) at sys_exit+0x1a syscall(ffff80003c41adf0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x743dc57cc700, count: -16