last executing test programs: 6.199413204s ago: executing program 1 (id=1220): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x4e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x8000, 0x77, 0xd}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) (async) connect$unix(r0, &(0x7f0000000000), 0x10) sysctl$kern(&(0x7f0000000040)={0x1, 0x14}, 0x2, 0x0, 0x0, 0x0, 0x0) socket(0x18, 0x3, 0x3a) (async) r1 = socket(0x18, 0x3, 0x3a) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) (async) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x67, &(0x7f00000000c0)={0x3, 0x1, 0x2}, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f00000000c0)="63e1303d", 0x4) write(r0, &(0x7f0000000100)="f92a9bd300000000000027a03440ee884d9e7a3e", 0x14) 5.973196787s ago: executing program 1 (id=1221): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_pts() ioctl$TIOCSTAT(r0, 0x20007465, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f00000008c0)=0x9) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000180)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000200)={0x0}, 0xfffffffffffffea1, 0x0) syz_open_pts() r2 = open$dir(&(0x7f0000000300)='.\x00', 0x40, 0x0) setgid(0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000100)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x23, &(0x7f00000006c0)=[{&(0x7f0000000440)="cace0ecee31814fe0790c28d788042c7443e7ff815fb65a679fa9deb9cfb135dcca8a9419a737a6cfe901bc17ed99d809e2e5d273535dc25d975570e884110a04e1dc284d82ecc9a52ebe7cd9f821c8c7b77587b43a2f6037741bb94711d4ff9c5bae85ac3993babf158c8651c4495ef1c24508c38e74678c8d858cc6da9c05d90042dadbc09bfc2dc4efc775c5d", 0x8e}, {&(0x7f00000001c0)="f772df5e975f7eeadb898f70776a99493f257d325c6e6e1e3463c50a525908acda6ad2ffff91e68e7932a482b61dcdf972245704bc02ab3d4502", 0x3a}, {&(0x7f0000000280)="047014593b2398d2a01798195e7503d6be5ea5ea5bf034752efa879b9b7b488b2a708bfe99c066ab483373aa121d2c1a9aaf98d70577cdb2db454f5bbdb77b64b0c6", 0x42}, {&(0x7f0000000500)="39d99c854012c4b27188d84930033c14463627d12c5396561f19d41825666510f0b056d055508dbe3e7b37e88a150dcb6007936d0968603a12e218102828f2fc32970f4f721580447f08d92b7086c23e4287bd1d237fc028e1935fd7478aeb9eea784ab8f9b190b8b246e8fbfb042e972e65e604eaf9688cbf9a1fc210b357dcd31074c87138c4fa601bb6090f8d6697a25a058acd0326a9b537562911af9341027254e52a7019d784cfb1a7bf4d7f5e56a3b2bc079956e8c224", 0xba}, {&(0x7f0000000b00)="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", 0x18d}], 0x5}, 0x1) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f00000007c0)={0x0, 0x1, 0xffefbff6, 0x0, "0000ffffffffff9b752d0200"}) writev(r4, &(0x7f0000000100)=[{&(0x7f00000003c0)="7659aeb94832406f050635f0b67c483a24febaee7e5f3d48e6cb95bdcc0fc869e646ecfa588c53283c4dd3ed77706f3868cacea79983bdfb42d2706563dca286f58274eac945d5ffe9054ffd5b7724b408516b9ed309d4", 0x57}, {&(0x7f00000000c0)="00000000f18e1a645b909f9a3014", 0xe}], 0x2) syz_open_pts() ioctl$TIOCSETAF(r4, 0x802c7416, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "d7e6bb63f835ba0f0224428f455eca5bc615922a", 0xa2}) ioctl$TIOCFLUSH(r4, 0x80047410, &(0x7f0000000080)) ioctl$WSDISPLAYIO_DELFONT(r3, 0x8058574f, &(0x7f0000000780)={'./file0aaaaaaaaaaaaaaaaaaaaaaaaa', 0x67, 0x3, 0x546, 0x0, 0xb, 0x4, 0xcaf, 0x2, 0x2, 0x6, 0x800}) setgroups(0x0, 0x0) fchmod(r2, 0xf3) setuid(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x10, 0x400}, 0x4) r5 = kqueue() kevent(r5, &(0x7f0000000100), 0xe4a, 0x0, 0x8000, 0x0) r6 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000140), 0x782, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="739f79342fe4b811090c48777f74323423", 0x11}], 0x1) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000240)='./file0\x00') 2.380259673s ago: executing program 3 (id=1397): mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x40087603, &(0x7f0000000040)) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r1 = syz_open_pts() close(r1) syz_open_pts() ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f00000001c0)=0x8) readlink(0x0, 0x0, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f00000009c0)="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", 0x4ad}], 0x1) r2 = open(&(0x7f0000000a40)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000340)=0xc) r5 = getgid() r6 = getgid() r7 = getppid() getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x6, r4, r5, 0x0, r6, 0x118, 0xf899}, 0x2, 0x8, r7, r8, 0x8, 0x40, 0x4}) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000180)={0x0, 0xfffffffd, 0x0, 0x0, "32cd8b6abdc8a5508471050000000010000407ff", 0x1, 0x9}) r9 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) select(0x40, &(0x7f0000000100)={0x43f7, 0x8, 0x5, 0x7, 0xffffffffffffff73, 0x7, 0x67da, 0xffc8}, &(0x7f0000000140)={0x10001, 0x5, 0x40, 0x0, 0x8000, 0x60bc, 0x6, 0x7}, &(0x7f00000001c0)={0x6, 0x8001, 0x5, 0x7, 0x6, 0x572, 0x7, 0x8}, &(0x7f0000000200)={0x8, 0xfef}) ioctl$BIOCGHDRCMPLT(r9, 0x40044274, &(0x7f0000000240)) 2.260220602s ago: executing program 3 (id=1404): r0 = semget$private(0x0, 0x2, 0xc0) r1 = geteuid() r2 = getgid() r3 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x40, r1, r2, r3, r4, 0x64, 0x9}, 0x7ff, 0x0, 0x81e}) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r7 = socket(0x0, 0x3, 0x2) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f0000000100)={0x0}, 0xc) r9 = getuid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x6, r9, r2, r6, r2, 0x0, 0x6}, 0xbe8, 0x6, r8, r8, 0x2, 0x1, 0x8, 0x4}) r10 = accept$unix(r5, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r11 = kqueue() r12 = dup2(r7, 0xffffffffffffff9c) r13 = syz_open_pts() kevent(r11, &(0x7f0000000240)=[{{r11}, 0xffffffffffffffff, 0x10, 0xa00fffef, 0x5, 0x40}, {{r12}, 0xfffffffffffffffa, 0x10, 0xf0000000, 0x3, 0x9fc2}, {{r11}, 0xfffffffffffffffd, 0x4, 0x1, 0x2}, {{r7}, 0xfffffffffffffffb, 0xac, 0x4, 0x4, 0x10001}, {{r13}, 0xfffffffffffffff8, 0x0, 0x80000000, 0x6, 0x80}, {{r10}, 0xfffffffffffffffb, 0x14, 0xfffff, 0x1ff, 0x8000000000000001}, {{r5}, 0xfffffffffffffffd, 0x64, 0x40000000, 0x93, 0xfffffffffffffff9}], 0x8, &(0x7f0000000340)=[{{r5}, 0xfffffffffffffffe, 0x30, 0x8, 0x5}, {{r11}, 0xfffffffffffffffa, 0x9, 0x80, 0x6, 0x9}, {{r5}, 0xfffffffffffffffd, 0x20, 0x4, 0x6, 0x8}, {{r11}, 0xfffffffffffffffc, 0x4, 0x80000000, 0x3, 0x3ff}, {{r5}, 0xffffffffffffffff, 0x0, 0x4, 0x28, 0x8}, {{r7}, 0xfffffffffffffffd, 0x0, 0xf0000000, 0x24ff, 0x9}, {{0xffffffffffffff9c}, 0xffffffffffffffff, 0x2, 0x40000000, 0x5, 0x8}, {{r10}, 0xffffffffffffffff, 0x23, 0x20000000, 0x6, 0xf}, {{r10}, 0xfffffffffffffffa, 0x88, 0x40000000, 0x6, 0x91}], 0x0, &(0x7f0000000480)={0x7}) ioctl$KDSETMODE(r12, 0x20004b0a, &(0x7f00000004c0)=0x1) clock_gettime(0x4, &(0x7f0000000500)) unveil(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='c\x00') accept(r10, &(0x7f00000005c0)=@in6, &(0x7f0000000600)=0xc) ioctl$BIOCSETWF(0xffffffffffffff9c, 0x80104277, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[{0xfff9, 0x1, 0x1, 0xd}, {0x5, 0x2, 0x0, 0xff}, {0x6, 0xd, 0x2, 0x6}]}) r14 = socket$inet6(0x18, 0x1, 0xa4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x1022, &(0x7f00000006c0)={0x0}, 0xc) r16 = getuid() setsockopt$sock_cred(r14, 0xffff, 0x1022, &(0x7f0000000700)={r15, r16, r4}, 0xc) getpeername$unix(r7, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) r17 = open$dir(&(0x7f0000000800)='\x00', 0x80, 0x120) symlinkat(&(0x7f00000007c0)='./file0\x00', r17, &(0x7f0000000840)='./file0/../file0\x00') unlinkat(r17, &(0x7f0000000880)='./file0/../file0\x00', 0x8) 2.222220989s ago: executing program 3 (id=1407): setrlimit(0x3, &(0x7f0000000000)={0x1791, 0x100000}) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x24}, 0x2, &(0x7f0000000080)="8e62840111a16a60cd0801a6729db82cbd60ff9e4a56584b9ba7dfebd90238e4a82b97e63d58501b68013edc9c643b1edda78f8e0669810dea869dca530fa6c8d8415959b5717fba0f3cdc4d10ffd59a8d051a53eeaeda0d72b977356419c58559a3a93b428f88e9607d1112e264826c1fd8f8f4a52a12b50d3e04a6b8e744382d19621459ca4b45d8baa39a9493cd43c972415e30e4e3483f27c8ec16763750e173affc0e7f40699a159a3257670199ed", &(0x7f0000000140)=0xb1, &(0x7f0000000180)="a0315f25a7aa350188989e550996e2f0b3e68882a90e28035d268ede33d0d86236ed547221d6238d83c78cd85e05dd21cce9d880542d2d9aec8e4b13bb7290f6878e72ac0947a765fb725389fc08d901c0bfeb2e5c76339a2133c7aa1ca939cd14bbc6570552dde195d207dd5bd1215116", 0x71) 1.946768413s ago: executing program 3 (id=1411): r0 = syz_open_pts() ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x80087467, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x6}) r1 = openat$tty(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$TIOCDRAIN(r1, 0x2000745e) (async) r2 = fcntl$dupfd(r1, 0xa, r1) ioctl$WSMOUSEIO_SRES(r2, 0x80045721, &(0x7f00000000c0)=0x80) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="7589daecccbf7f5a65762d6d7d075bee557247f259cf40531778d3b914fc8cdaef8e56173f2bf7f6cb0468eed3364b7f203bf90f5ce8ee8a1ef76ec8231763e0fd801fe1395fac8153e60cc85ede3c917c190e11e960e7f5f35a2848fc3701748af71d95e78e492cfe7dd6b95718efcba4fbf1347d0c2210ded5f668d7b5d2eb750b2e21f3ef5a9960f50d3f777f5afee60ad8f192ace251d0ad16be7ab6daf06fce4b845a986c20d806c4ee51b5795b37e18b75bd56b1c72ec717f3da28df58775c49e93078b9", 0xc7) (async) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)="a9fdeb0e7d912fe7e4531aca73de837563a09f32066e1bb7db0f320cc623d5bd6c180a2b264170f81fac6bddc9f316d353d278623e08944054ab5501ddc4141416405c17661230a1699e758081e424560cb50316aae4d65dcb9be377c0754e479a8af16eafb55731e37c61d07abba25a956c081a534978081f8c87db96452a1aa50749efa411378b2348097d75962867", 0x90}, {&(0x7f0000000340)="1d0952b0c777ce82390c4a44010aab55a750f060ca09b443d4882025af9736eebdb0df3b110993e527a7dbe7a4f77c2a5ac6d910f5d31f0737eb143b10df688561fc1830791e8337476ea3f4967a34a7910aa8bc9de6c16eb3eed8ce7482c0c4f108413f78e1b07f5bc75140fb3de18cc81da734e0e13e3c394fc61102272d972b0609793345de9db4d48720f7f52d16a780eccfac57fd6dc8f27bcc0bd1540485c95a5d9f298e235ae2f021046feb64ff8b3bdf7df495eea6ef7467ec6e19f10a17d65aed006c4b6511653858a62a49c464f473", 0xd4}], 0x2, 0x0, 0x0, 0x5}, 0x409) (async) sendsyslog(&(0x7f00000004c0)="ec4c0635fbbb5888220fa5ddfa847f7d7c1749d08c0ffc20bfff60f7f9e106dfb6f9792fd84eacf0dde1a026712b5ada669c315fa6189477bb4d519ead605af342f391a9fbc2f46d565a67ec42f31e07bc80ef2cde6e6458dba086d6860f4d0e061280736d20ca4fd24d975cafa4aed264cd91c3ccaec5dd597697dd7d4c6d99d59fdaf528474e3bb560e7c603b20dd174eb1f8b1f7327c0a2e4721c76d8c4b89f7609d5ac8de5e647e38f02b8ce5b2114531f902142e4ffab7de3de40b7a7895907dc60f7df18ed6975678a11b95b954cb6ef80600510ea5a276e9b47be3f401b37be4495db9bf8455c4f3280ac4f3ad1ae45a3", 0xf4, 0x8) (async) sendsyslog(&(0x7f00000005c0)="f269c6273c550521e769b51a760927fe49ed29cb4a0fd298e43a75b70e9bed1ef3fd992df5e31bb223d6aa44cd56aca2c22eb9ee7d1fe837e14c91557ea20ed63c3617ed0101ae0080d6a19b17b580e77a1d89d7d41567fbb645ff7923ce1666103af6", 0x63, 0x4) (async) ioctl$TIOCGFLAGS(r1, 0x4004745d, &(0x7f0000000640)) mknod(&(0x7f0000000680)='./file0\x00', 0x2, 0x10) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000700)=',\\\x00', &(0x7f0000000740)='\x00'], &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/tty\x00', &(0x7f0000000800)='/dev/tty\x00']) ioctl$SPKRTONE(r2, 0x80085301, &(0x7f0000000880)={0x9, 0x8000}) ioctl$VMM_IOC_TERM(r2, 0x80045604, &(0x7f00000008c0)) (async) ioctl$TIOCSFLAGS(r1, 0x8004745c, &(0x7f0000000900)=0xf14) ioctl$TIOCSFLAGS(r1, 0x8004745c, &(0x7f0000000940)=0x8) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000980), 0x100, 0x0) ioctl$WSMOUSEIO_GETPARAMS(r4, 0x80105727, &(0x7f0000000a00)={&(0x7f00000009c0)=[{0x84, 0x4}, {0x43, 0x1000}, {0x42, 0x4bb}, {0x85, 0x7}], 0x4}) flock(r4, 0xf) (async) ioctl$TIOCMSET(r4, 0x8004746d, &(0x7f0000000a40)) (async) sendsyslog(&(0x7f0000000a80)="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", 0xfb, 0x4) (async) getsockopt$sock_int(r4, 0xffff, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) (async) ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) (async) mknodat(r2, &(0x7f0000000c00)='./file1\x00', 0x2000, 0x6) (async) ioctl$WSMOUSEIO_SETMODE(r4, 0x80045726, &(0x7f0000000c40)) (async) r5 = semget$private(0x0, 0x3, 0x265) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000cc0)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}, 0xfffffffffffff400, 0x6, 0x885}) 1.909178295s ago: executing program 3 (id=1414): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000000)={0x4, &(0x7f0000000140)=[{0x2, 0xff, 0xa, 0x3}, {0x15, 0x1, 0x0, 0xfffff4b2}, {0x0, 0x4, 0xd, 0x2}, {0x16, 0x3f, 0x3, 0x800}]}) (async) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000000)={0x4, &(0x7f0000000140)=[{0x2, 0xff, 0xa, 0x3}, {0x15, 0x1, 0x0, 0xfffff4b2}, {0x0, 0x4, 0xd, 0x2}, {0x16, 0x3f, 0x3, 0x800}]}) write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) (async) write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) mknod(&(0x7f0000000080)='./file0\x00', 0x6002, 0x202) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f00000000c0)={""/16, @ifru_vnetid}) r2 = getegid() chown(&(0x7f0000000280)='./file0\x00', 0x0, r2) sysctl$kern(&(0x7f0000000140)={0x1, 0x55}, 0x4000000000000004, 0x0, 0x0, 0x0, 0xfffffffffffffede) 1.849715782s ago: executing program 3 (id=1418): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCSTOP(r0, 0x2000746f) close(r0) setrlimit(0x0, &(0x7f0000000100)={0x7fff, 0x8}) r1 = syz_open_pts() close(r1) syz_open_pts() ioctl$FIOASYNC(r1, 0x80047469, &(0x7f0000000040)=0xfffffffc) write(r1, &(0x7f0000000140)="59a3d459a9bddc857ff445b0d49fa13361d2", 0x12) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)='#', 0x1}], 0x1) syz_emit_ethernet(0xa5, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6028aa60006f060000000000000000000000edd3b6de7b8beed300000000000000000000000000bb99da597213a061543c6c0e7f84d4"]) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r3 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0106924, &(0x7f00000001c0)) r4 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r4, 0x808c694e, &(0x7f0000000100)) sysctl$vm(&(0x7f0000000040)={0x2, 0x6}, 0x2, 0x0, 0x0, &(0x7f0000002280)="7d8d7a23", 0x4) 947.694555ms ago: executing program 0 (id=1462): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0xffffffff, 0xfffffffc, 0x3, 0xffffff80, "0120002d29497f07af80d6df356bbb612c0800", 0x3, 0x3}) (async) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0xffffffff, 0xfffffffc, 0x3, 0xffffff80, "0120002d29497f07af80d6df356bbb612c0800", 0x3, 0x3}) socket(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="6aab0d39fa00fa80404d424f010000ba0fdd01050b5336d3c9fde31e0538da113dd31b9260ec172ca171ee776d7f3be3424b86479e629e7611995350", 0x3c}], 0x1, 0x5) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="71fff7ffff87e537dc3d33d7af511cf28e36bc753606002980247821", &(0x7f0000000080)=0x1c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r0, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) 898.414478ms ago: executing program 0 (id=1466): r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETWF(r0, 0x80104277, 0x0) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{0x2, 0x0, 0x0, 0xc15}, {0x0, 0x0, 0x0, 0x624}, {0x6, 0x0, 0x1}]}) (async) ioctl$BIOCLOCK(r0, 0x20004276) (async) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x10, 0x42a81) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x82, 0x0) ioctl$FIONREAD(r1, 0xc0206921, &(0x7f0000000380)) (async) r2 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0x8020691f, &(0x7f00000001c0)) (async) sysctl$net_inet_tcp(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)="03", 0x1) r3 = socket(0x2, 0x4001, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) (async) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) (async) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file2\x00') symlink(&(0x7f0000001340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open(&(0x7f0000000a40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x109) shutdown(r4, 0x0) (async) recvmmsg(r3, &(0x7f00000002c0)={0x0}, 0x10, 0x0, 0x0) (async) mknod(&(0x7f0000000480)='./file1\x00', 0x2000, 0x201b1a) (async) open(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) (async) select(0x40, &(0x7f00000004c0)={0x0, 0x5, 0x8bbe}, &(0x7f0000000080)={0x1ff}, 0x0, 0x0) r5 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r5, 0x8020691f, &(0x7f00000001c0)) 855.302852ms ago: executing program 0 (id=1469): setrlimit(0x8, &(0x7f0000000180)={0xa, 0x8000}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000001c0)={0x5, 0x7fffffff, 0xdb, 0x80a19f, "bf08000100f1ffffff550a00", 0x0, 0x12ac}) write(r0, &(0x7f0000000200)="d397b8ad769b094481cf99346fa393ef9d370b5823566997254ad1e2d3dac47e446b9081cfe58f61c566e2578b874e2b3d64b39cb5cabaaa9b57986933033bc55bf3336084aea6928678c08bf842c62227646ca2ff3ac670112ae4b919f71078659fc9a9bde4ffa14cddfd8c314c7325f435eb07256439f12a3e18e8943b39df8837da2e8f66db5185d5f7834f4bf03602018d7231ba5d74744016cc029a5018f3fcf5270a", 0xa5) setuid(0xee01) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x200400000000062}) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x1, 0x0) ioctl$TIOCSETA(r1, 0xcd504404, &(0x7f0000000740)={0x0, 0x2, 0x0, 0x0, "d6a249ebb178926c79486b47c1d100"}) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r2 = syz_open_pts() close(r2) r3 = syz_open_pts() r4 = dup2(r3, r3) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000380)={0xf66a, 0x2, 0x9, 0xe, "900000a7000a9b1ffc2d1400", 0x5, 0x203}) writev(r2, &(0x7f00000003c0), 0x0) ioctl$WSDISPLAYIO_SBURNER(r1, 0x800c5751, &(0x7f0000000000)={0x80, 0x92a, 0xa}) setrlimit(0x8, &(0x7f0000000180)={0xa, 0x8000}) (async) syz_open_pts() (async) close(r0) (async) syz_open_pts() (async) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000001c0)={0x5, 0x7fffffff, 0xdb, 0x80a19f, "bf08000100f1ffffff550a00", 0x0, 0x12ac}) (async) write(r0, &(0x7f0000000200)="d397b8ad769b094481cf99346fa393ef9d370b5823566997254ad1e2d3dac47e446b9081cfe58f61c566e2578b874e2b3d64b39cb5cabaaa9b57986933033bc55bf3336084aea6928678c08bf842c62227646ca2ff3ac670112ae4b919f71078659fc9a9bde4ffa14cddfd8c314c7325f435eb07256439f12a3e18e8943b39df8837da2e8f66db5185d5f7834f4bf03602018d7231ba5d74744016cc029a5018f3fcf5270a", 0xa5) (async) setuid(0xee01) (async) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x200400000000062}) (async) openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x1, 0x0) (async) ioctl$TIOCSETA(r1, 0xcd504404, &(0x7f0000000740)={0x0, 0x2, 0x0, 0x0, "d6a249ebb178926c79486b47c1d100"}) (async) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) (async) syz_open_pts() (async) close(r2) (async) syz_open_pts() (async) dup2(r3, r3) (async) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000380)={0xf66a, 0x2, 0x9, 0xe, "900000a7000a9b1ffc2d1400", 0x5, 0x203}) (async) writev(r2, &(0x7f00000003c0), 0x0) (async) ioctl$WSDISPLAYIO_SBURNER(r1, 0x800c5751, &(0x7f0000000000)={0x80, 0x92a, 0xa}) (async) 802.564942ms ago: executing program 2 (id=1472): openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) syz_emit_ethernet(0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="94", 0xffd0}], 0x1) close(r0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0x7, 0x7f, 0x400f}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x5) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="71fff733d7af511cf28e36bc753606012980247821e92bf6a24f568c", &(0x7f0000000080)=0x1c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000240)={@remote, @random="92b650680483", [], {@generic={0x8180}}}) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000100)=0x20002, 0x4) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000180)=0xfffffffe, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getitimer(0x0, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) execve(0x0, 0x0, 0x0) 801.434818ms ago: executing program 0 (id=1473): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) r0 = socket(0x2, 0x4001, 0x0) recvmmsg(r0, &(0x7f00000002c0)={0x0}, 0x10, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x3200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000640)=""/152, 0x98}], 0x1000000000000006, 0x6) r2 = socket(0x18, 0x3, 0xff) r3 = socket(0x18, 0x1, 0x0) getsockopt(r3, 0x29, 0x9, 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{0x2, 0xb, 0x4, 0x42f}]}) connect$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) stat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000200)={0xd, 0xc0f5, 0x101, 0x101, "6b93b95176b8e3af3e8debf10734e137aec595fd", 0xde93, 0x3}) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) openat$bpf(0xffffffffffffff9c, 0x0, 0x8108, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r5 = syz_open_pts() ioctl$TIOCGWINSZ(r5, 0x40087468, &(0x7f0000000240)) r6 = socket(0x1, 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "0000c0", 0x14, 0x33, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0x8000, 0x0, 0x7fff}}}}}}}) ioctl$FIONREAD(r6, 0xc0106924, &(0x7f00000001c0)) sysctl$kern(&(0x7f0000000040)={0x1, 0x58}, 0x2, &(0x7f0000000480), 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x682eb13985c518e6, 0x7}, 0x8) sendmmsg(r2, &(0x7f0000000140)={0x0}, 0x10, 0x0) 800.982582ms ago: executing program 0 (id=1474): syz_emit_ethernet(0x46, &(0x7f0000000100)={@random="09d2544684be", @random="a82d7abc487e", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @rand_addr="20f4372e0865915f577ee80000008000", @mcast2, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x3, 0xb, 0x7, 0xfffffffd, 0x81}}}}}}) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff0045000040000000000006b078ffffffffffffffff4e2019d900"/38, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b00200009078000013127875200fef172b9eb9f497e288d7e6780204dbec0000"]) write(0xffffffffffffffff, &(0x7f0000000000)="3885525e4f2088cde41b7e82dbfb1d556d3d895cf2ab80bc0dc337ffc7313d9e7781", 0x22) 670.467491ms ago: executing program 6 (id=1475): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) sysctl$kern(&(0x7f0000000080)={0x1, 0x50}, 0x2, &(0x7f00000000c0)="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", &(0x7f0000000000)=0xffffffffffffffae, &(0x7f0000000400)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555c020f0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdcfa0bd1c59ba3ccbad6c8af80516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110e701b5aca715b809db12bb3a673713716cdf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c70000008000000000fa455013521f98686e472b70b560f7021f567a", 0xee) ioctl$TIOCSETA(r0, 0xc0284459, &(0x7f0000000080)={0x64, 0x0, 0x0, 0xffffffff, "75a2effffffff1a804238800", 0xffffffff, 0xffffffff}) 668.499282ms ago: executing program 0 (id=1476): setrlimit(0x8, &(0x7f0000000000)={0x42, 0x1ffffffffff}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1, 0x2012, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) r1 = syz_open_pts() close(r1) syz_open_pts() ioctl$FIOASYNC(r1, 0x80047466, &(0x7f0000000200)=0x6) poll(&(0x7f0000000240)=[{r1, 0x102}, {r1, 0x4}], 0x2, 0x4000000) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket$inet(0x2, 0x8003, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0xc1084425, &(0x7f0000000040)={0x6, 0x8, 0x1, 0x2, "9747c1d100", 0x3, 0xd}) recvmmsg(r3, &(0x7f0000000040)={0x0}, 0x10, 0x0, 0x0) execve(0x0, 0x0, 0x0) setgroups(0x0, 0x0) setgid(0xffffffffffffffff) setuid(0xffffffffffffffff) unveil(&(0x7f0000000280)='.\x00', &(0x7f00000000c0)='r\x00') setsockopt$inet_opts(r2, 0x0, 0x64, &(0x7f0000000200)="01000000", 0x4) setsockopt(r2, 0x0, 0x6d, 0x0, 0x0) sysctl$vm(&(0x7f00000007c0)={0x2, 0x8}, 0x2, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) ioctl$VNDIOCSET(r4, 0xc0184406, &(0x7f00000001c0)={0x0, 0x474, 0x0}) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 668.161091ms ago: executing program 6 (id=1477): r0 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, r0, 0x0) ftruncate(r0, 0x79c8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random="9107004000ab", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x4, 0x0, 0x5, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x2}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x9}}}}}) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000014c0)="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", 0xb41}], 0x1) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket(0x20, 0x4000, 0x20) listen(r1, 0xffffffff) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x81, 0x0, 0x4, 0x1}, {0x84, 0x0, 0x1, 0x441}, {0x6, 0x0, 0x0, 0x405}]}) r3 = getpgid(0xffffffffffffffff) r4 = getuid() setreuid(0x0, r4) r5 = getegid() setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={r3, r4, r5}, 0xc) sysctl$kern(0x0, 0x0, &(0x7f00000003c0)="4c70628a04000000000000000175a43aa9ecc0a1", &(0x7f0000000080)=0x14, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0x16, 0xf2, 0x7f, 0xffff}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000440)="71f91e3471ac0058bc5491503ffb75d18fd3e31652b61ee373b8cf9e67d2ab814ba412c3012b5a395a08776448ad1113447214a0de37aacf26947692", &(0x7f0000000080)=0x3c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r6, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r6, &(0x7f0000000200)="d871019e2673b7e5c70000000012", 0xe) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) ioctl$BIOCGBLEN(r2, 0x40044266, &(0x7f0000000000)) syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[]) sendto$unix(r1, &(0x7f00000000c0)="b1000502000000000000000000070000001c130500000000fef9872de896257b98fd80b37b673039d2d236acf60b7804be78164988f788cf5f882b297be1aa5b23edeb51e2f0ac3ebbc215000000eeffffff028ea8af630037282102000000720fd38bfbb770c1f572c881ea772ec592040000000000ff0c2300008abfba0900000008e371a3f8343712051eeab71d89e0442c5e5200008004200000000000000000000000000000000000400000000000", 0xb1, 0x404, 0x0, 0x0) 667.051498ms ago: executing program 2 (id=1478): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x8982, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x150, 0x200}, 0x0, 0x0, 0xfffffffffffffffb}) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001240)=0x6, 0x4) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x2, 0x4001, 0x0) r3 = dup(r2) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) close(r4) r5 = socket(0x2, 0x2, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x1, 0x8, 0x4, 0x7}]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$VNDIOCSET(r6, 0x80104404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) bind(r5, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) connect$unix(r6, &(0x7f0000000000), 0x2) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000200)=0xfffffff9, 0x4) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7929) unveil(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='c\x00') execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 666.791456ms ago: executing program 6 (id=1479): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) open$dir(&(0x7f0000001700)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) (async) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/250, 0xfa}, 0x0) (async) chroot(&(0x7f00000000c0)='./file0\x00') setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r4 = syz_open_pts() close(r4) (async) r5 = socket$unix(0x1, 0x5, 0x0) listen(r5, 0x0) (async) r6 = syz_open_pts() ioctl$TIOCSETA(r6, 0x802c7414, &(0x7f0000000200)={0x27ff7, 0x8, 0x8000085, 0xfffffff8, "102e260a007be2dfe7d620078bda00", 0x9, 0x1100081b}) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000240)="83d83f6f1ded452380a95b63a95a0187536b4d4a17dc2855a0", 0x19}], 0x1) (async) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="89ffa23f3c252adb0070162e86dd6009000000200600030000000000000037f87ccdc0c4a92cff0000000001ea443d080000000001004e204e22", @ANYRES32=0x0, @ANYRES32=0x41424344, @ANYBLOB='[B']) (async) writev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000040)="177cbb99", 0x4}], 0x1) (async) writev(0xffffffffffffffff, &(0x7f0000002180)=[{&(0x7f0000000040)="9ccb60", 0x3}], 0x1) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[]) (async) sendmsg(r2, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) sysctl$ddb(&(0x7f0000000100)={0x9, 0x1}, 0x2, &(0x7f00000003c0)="7be7fccc0af9db7a2c749ba3b46a63c04e964b98e710086b1377b9055727126263023f5ac7018875dd674b5895bccd27ed29b6157f3c14cf6c846ea47cc0da4797b70aeafbd86d28389881b200aea37a62554546a1d78afa7394841fabd545c402d80e7c367ffec58b0df231f0ad4da0ce9070d8a51135b4e34a348d9b96156f44ad0556524cca577e4b5004eb4a64006dd3fadaf459994081c04577f9a3f6c047149986c3d3330ed76f4db0fb2ff19a227acd68144d8c8add307de54a5c9e4d0472ebc6ea35d5d53389", &(0x7f0000000140)=0xca, &(0x7f0000000280)="6e30c2933d1365ae5bb31fdded0f1b337ff673f9120ad561f0157d92716c1cc66e1cbd05052a71e57f11d1c57ef8b3e1c33fb8b473abddb3b4f1b39eb5fa7223b3743d2af8c0c0852555dba711fb4998cce9eaaef94fd74d324a54519f429b42ae17bd59db6bfde14ff627f7d97a126470ff3b9e72a8c1fd37169123bccb1d3d38f81330216bf9177ec562cc", 0x8c) (async) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000180), &(0x7f0000000340)=0xc) 588.913141ms ago: executing program 2 (id=1480): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0x7, 0x7f, 0x400f}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000380)="6aab", 0x2}], 0x1, 0x5) sysctl$kern(0x0, 0x0, &(0x7f0000000000)="71fff7ffff87e537dc3d33d7af511cf28e36bc753606002980247821", &(0x7f0000000080)=0x1c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x103, &(0x7f0000000200)={@remote, @remote, [], {@generic={0x8809, "bb487958836cbcf37f54b769b853ea178cf43ffba67c467190bb7f25a91ac7431546c82fe16132dda866d6a4498c242a6b255084263686d14ff51a82f8b5ee4262ebc7131960388c544dbc96b2e8ca9fc71d08d2abb68e88ddf937206a45a102331961f2b1f0e72f05ae3f90b75ffd543e90cafb5ece12bd1d66ba9bd0bdb1cb2086d44b69bd06fb5b7f7ba6e153812655744a319a1e9206ba9d3f713df6d1a259c130d5eaf6a483c61e23189c144df81a18dcb1d090ee8ec9a183f0d24d88e3632ec40eeee3c8dc1ed601f6254424bb9e5f48e53b6e94916214f3e05190e245a456d3869ef1662fc6e239777ed917977e0d4e97bc"}}}) 588.671283ms ago: executing program 6 (id=1481): setreuid(0xee00, 0x0) (async) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) (async, rerun: 64) r1 = getuid() (rerun: 64) fchown(r0, r1, 0x0) (async) r2 = getuid() seteuid(r2) unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='x\x00') 588.051658ms ago: executing program 2 (id=1482): r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000080)) listen(r0, 0x8) munmap(&(0x7f0000052000/0x1000)=nil, 0x1000) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd01) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) munmap(&(0x7f0000001000/0x400000)=nil, 0x400000) 587.671392ms ago: executing program 2 (id=1483): r0 = msgget$private(0x0, 0x359) msgctl$IPC_RMID(r0, 0x0) r1 = getuid() r2 = getegid() r3 = getuid() r4 = getpid() r5 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x400, r1, r2, r3, 0x0, 0x0, 0x1}, 0x7, 0x6, r4, r5, 0x5, 0xfffffffffffffff3, 0x200, 0x8000000000000000}) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x20, r4) sysctl$hw(&(0x7f00000000c0)={0x6, 0x19}, 0x2, &(0x7f0000000100)="ea62467d2efc642d8a1f51de95ac936717c14e94205fc41781999d0d54ac26281ff8adf989df2276066b65e3fcf0e80e06955b9c4b379c5ac62d692b198d0fab", &(0x7f0000000140)=0x40, &(0x7f0000000180)="8804a8374b4f00df9e3a167333bea1b419291395f79c325c108842ae4bcc575eb1aa38f523d20ff88190ef364636bc1851f9f50ef626d78911c184384c7ece6e4c1c03a89d4560a6537481d1541a3f7819be4e137818606bcb44ef", 0x5b) msgrcv(r0, &(0x7f0000000200)={0x0, ""/187}, 0xc3, 0x0, 0x0) r6 = open$dir(&(0x7f0000000300)='./file0\x00', 0x20, 0x40) r7 = openat(r6, &(0x7f0000000340)='./file0\x00', 0x800, 0x80) sysctl$hw(&(0x7f0000000380)={0x6, 0x1}, 0x2, &(0x7f00000003c0)="b1dea4c160a285ba35ed51db813c1042c4b24a2b6bce3518d1e039a9c8d65b51c223bddd89641363292c22068dc2d5a94f481c858531161c3ca7a2999436b25f4ce648f14df1c4e2bc1115983b2310007687654effccc0a3cf29ad348d0e113e7c474747ea680b273f74f60c5a483afd08dbc5064d5f7748d8a896600976d26eeb6012a8a03304aacfe4174495071d1227adb967f918f646348dd2c37184ecc74de0", &(0x7f0000000480)=0xa2, &(0x7f00000004c0)="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", 0x1000) setregid(r2, r2) rmdir(&(0x7f00000014c0)='./file0\x00') setuid(r3) getsockopt$sock_cred(r7, 0xffff, 0x1022, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) setreuid(r3, r3) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) setgid(r9) seteuid(r8) lchown(&(0x7f0000001580)='./file0\x00', r1, r2) sysctl$vfs_nfs(&(0x7f00000015c0)={0xa, 0x2, 0x1}, 0x3, &(0x7f0000001600)="a9e88700da86eac1fce96ab3459e3c65e211312b82287b5e32ccdf5433124c1e884d07c835447f0fc1a60b68fd7e1ac0cc2ec295788fb8954e354cd19780f87e04121911fc4a75", &(0x7f0000001680)=0x47, &(0x7f00000016c0)="88dae56a04911160ead7b75a55138f3a29d4fe5e3186ffc577714e99019458b0ea8d595e17615784649a5e745e336d66f2229d9f7684278e60fdfd158b8963bc4270487e9c9cb8d0ca603258714a6e925dbc85aba5a2808bc23821059abcfbbed3b87b8c071ad831b7466fb6a73a90008aadb53c74edeaa8cb9ef05637f2a521a927dc9b9c95451c55073302323ce8c3e43b462c7c370c498238bf928b0d0bb31040c20b1035eb0e0746701f987f4fc1b07bee25894ddec059ce", 0xba) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) sendmsg$unix(r7, &(0x7f0000002b00)={&(0x7f0000001780)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002a80)=[{&(0x7f00000017c0)="9286ff9a36cabcdff8faee3433e9d3b6c95d9b42e5ee2e2197a4db27db3c5052ec7a9e072bfc6a62d51c5bc7cd9f278ac182c57383a7be92af1679736e5c259a902f7d0b265343c6de9e3e1140a322a18feedd0f5ce9d6fc6a32dddf4b690730282dafdcc0ab46e237226dee069d99ccd1a7ef5672f0623a0ba7e33192fd4e13b04eefc7011ebedf68231c3e0ed34a73e0d83321f38ad4eb09fd1086cd91c29d3322eac01f1549af4a34655cd38fb4b3468d40fcdf1cf442ed3c65", 0xbb}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="21ca00c2bb11cd971bc4be05a0848761af3b2f8854ccd0a6b5c17ca71e6e7a2728d7e56d10e8f7f757685f9594b9a2bb4c9eb058d658d162778702e0", 0x3c}, {&(0x7f00000028c0)="ecb01d7d9269ef335a87bc41f187e759a87ff85985064196a3066dc4f1f919d746d365fb212dc5d062ca3905b72b50f1e9992e8d81d89ebf0a8e9cdf42c022398f28b16e194fa77b90756e2308a2691250c8082ab5e185254ce4bd4a0ca018764776e56f3186bb8e1388ff046d1bee4dd0b225a500dd2fefd82d4ebe77b2ce622930d2ba1dbc853ab90032623ca1b628d6b29f4680", 0x95}, {&(0x7f0000002980)="7f2ba614770ffba4333e43d80cc435712931850c7b54c50899e6056bc560e669c24c2f9cf5bdaa161f95c212b6f5fcd70cbff87782c042689736b24d6e87364afefde1a587c52e31d5b2027fccd19d2d9d899ec21c473a85930b4f0bd237734a2507ed236ab889873003088e31d9fabcc9ca4f4ed431c416703ab0bc830ba571225c0924058ba6ba8656a9ed85974fb1fcf9290cd9a05777fa5a3df9d7abb58d51ef1eba0cdfc8cce3b358b046e962a93be4f99e42a857767fe9d796567935788e5ae2d8ca95ca37ce815a30bc52c6a27ee5c16b", 0xd4}], 0x5, 0x0, 0x0, 0x402}, 0x200) chown(&(0x7f0000002b40)='./file0/file0\x00', r3, r2) fcntl$getown(r6, 0x5) ioctl$WSDISPLAYIO_LSFONT(r7, 0xc058574e, &(0x7f0000002b80)) ioctl$WSDISPLAYIO_GETSCREENTYPE(0xffffffffffffffff, 0xc028575d, &(0x7f0000002c40)={0x7, 0x0, './file0\x00', 0x7, 0x6, 0x5, 0x1ff}) 587.077428ms ago: executing program 6 (id=1484): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sysctl$kern(&(0x7f0000000080)={0x1, 0x4f}, 0x4000000000000003, 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000140)=0x4) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x84, 0x19590e49}], 0x1}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x8, &(0x7f0000000100)=[{0x9, 0x3, 0x7, 0x2}, {0x1, 0x2, 0x5, 0xd30}, {0x92a0, 0x1, 0x6b, 0x3}, {0xfffe, 0x6, 0x9, 0x1}, {0x4, 0x4, 0x1, 0x5ed}, {0x8000, 0xf9, 0x1, 0x4}, {0x5, 0x5, 0x7, 0x7}, {0x9, 0x5, 0x7, 0x80000000}]}) r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000080)={&(0x7f0000000040)=[{0x24, 0x8}, {0x100}], 0x2}) ioctl$WSMOUSEIO_GETPARAMS(r1, 0x80105727, &(0x7f0000000200)={&(0x7f0000000180)=[{0x4, 0x3b078e7c}, {0x5, 0x4}, {0x23}, {0x0, 0xc3}, {0x83}, {0x25, 0x8}, {0x82, 0x401}, {0x23, 0x7}, {0x42, 0x9}, {0x45, 0x4}], 0xa}) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000080)={&(0x7f0000000040)}) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) sysctl$kern(&(0x7f0000000080)={0x1, 0x4f}, 0x4000000000000003, 0x0, 0x0, 0x0, 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000140)=0x4) (async) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x84, 0x19590e49}], 0x1}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x8, &(0x7f0000000100)=[{0x9, 0x3, 0x7, 0x2}, {0x1, 0x2, 0x5, 0xd30}, {0x92a0, 0x1, 0x6b, 0x3}, {0xfffe, 0x6, 0x9, 0x1}, {0x4, 0x4, 0x1, 0x5ed}, {0x8000, 0xf9, 0x1, 0x4}, {0x5, 0x5, 0x7, 0x7}, {0x9, 0x5, 0x7, 0x80000000}]}) (async) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000080)={&(0x7f0000000040)=[{0x24, 0x8}, {0x100}], 0x2}) (async) ioctl$WSMOUSEIO_GETPARAMS(r1, 0x80105727, &(0x7f0000000200)={&(0x7f0000000180)=[{0x4, 0x3b078e7c}, {0x5, 0x4}, {0x23}, {0x0, 0xc3}, {0x83}, {0x25, 0x8}, {0x82, 0x401}, {0x23, 0x7}, {0x42, 0x9}, {0x45, 0x4}], 0xa}) (async) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000080)={&(0x7f0000000040)}) (async) 433.490018ms ago: executing program 2 (id=1485): r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x3, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2}, 0xc) ioctl$FIONREAD(r1, 0x802069de, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000040)=0x7) recvfrom$unix(r3, &(0x7f00000000c0)=""/75, 0x4b, 0x1800, 0x0, 0x0) write(r2, &(0x7f0000000080)="7f", 0xfffffdfe) r4 = getpgid(0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x100000001, r4}) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x1) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) 433.203866ms ago: executing program 6 (id=1486): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) close(r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}) r2 = kqueue() kevent(r2, &(0x7f0000000040), 0x139, 0x0, 0xffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000008004f0100b20067000950f09078ac1400aaf9857aac1400bb44200a43ac1400aa00000003e00000020000040100000001000380000000000794060000001000000b009078000800004b72fa7a006500032650000de00000020000000244340040ffffffff00000003ac1400bb0000000200000000000007ffac1400bb0000015e7f00000100007b5ae0000001000000079502891b00e0000001ac1400bbe0000002ffffffff000005f9e00000019406"]) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) ioctl$TIOCSETA(r3, 0xc1084425, &(0x7f0000000040)={0x3, 0x0, 0xfffffffd, 0x5, "52c9795a6b476ed1000000000000000000000008", 0x2000000, 0x5}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df91, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1ffa, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) poll(&(0x7f0000000300)=[{r4, 0x4}], 0x1, 0x2) close(r4) setitimer(0x0, &(0x7f00000000c0)={{0xffffffff, 0x9}, {0xffffffff}}, 0x0) accept$unix(r0, 0x0, 0x0) 178.524275ms ago: executing program 4 (id=1495): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2008, 0x40000802) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000080)=0x9) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='r\x00') rename(&(0x7f0000000600)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = getppid() fcntl$setown(r0, 0x6, r2) 173.362762ms ago: executing program 4 (id=1496): execve(0x0, 0x0, 0x0) (async) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) pwrite(r1, &(0x7f00000000c0)="a7", 0x1, 0x40007) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0) (async) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write(r3, &(0x7f0000000100), 0xfffffe5d) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) (async) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x100000000000000, 0x10040000000001}}) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) (async) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x1, 0x0) close(r4) (async) r5 = socket(0x18, 0x2, 0x0) bind(r5, &(0x7f0000000040)=@in6={0x18, 0x0, 0xed0, 0xfffffffa}, 0xc) (async) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendmsg$unix(r4, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) sendmsg$unix(r4, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (rerun: 32) 172.920909ms ago: executing program 4 (id=1497): r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x11, 0x3, 0x0, 0x0) (async) sendto$unix(r0, &(0x7f00000000c0)="b10005016000000008008106cfa1e4fffdf96ecfc73fd3357ae36caa0416fa4f376b36acf00b7805be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de50000000000000000000000000000000000000000000000000000000001d00"/177, 0xb1, 0x802, 0x0, 0x0) (async, rerun: 64) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64) readv(r1, &(0x7f0000000740)=[{0x0}], 0x1) 171.774113ms ago: executing program 5 (id=1498): setrlimit(0x6, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r0) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f00000006c0)=@file={0x170, './file0/file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x40d}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/188, 0xbc}], 0x1, 0x0}, 0x2842) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000663000/0x4000)=nil, 0xfffffffffffff801}, {&(0x7f00006ac000/0x4000)=nil}, {&(0x7f0000060000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {0x0, &(0x7f0000ffb000/0x3000)=nil}, {0x0, &(0x7f0000ffb000/0x1000)=nil}, {&(0x7f0000000000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x4}, {0x0, 0x0, 0xfffffffffffffffc}, {&(0x7f00001c9000/0xb000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f0000ad4000/0x2000)=nil, &(0x7f0000826000/0x1000)=nil, 0x1}, {&(0x7f0000110000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {0x0, &(0x7f0000156000/0x1000)=nil, 0xdc5}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {0x0, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f00004c1000/0x2000)=nil}, {&(0x7f00001cf000/0x4000)=nil}, {0x0, &(0x7f0000358000/0x2000)=nil}], './file0\x00'}) execve(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) r4 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, r5, 0x0) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000180)="6aab9715aa25f7185fa89a94c93c7a3c452476b664559cb2bd57f316b8605f1081747d699a8364f0", 0x28}], 0x1, 0x4) sysctl$kern(&(0x7f0000000140)={0x1, 0x12}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r6, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r6, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) clock_gettime(0x4, &(0x7f0000000140)) setrlimit(0x3, &(0x7f0000000140)) mlockall(0x1) 135.263212ms ago: executing program 4 (id=1499): sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) sysctl$hw(&(0x7f0000000080)={0x7, 0x10}, 0x2, &(0x7f00000000c0)="ac07a65336bd9340", &(0x7f0000000000)=0x8, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f0000001340)=""/247, 0xf7}], 0x3, &(0x7f0000001440)=""/134, 0x86}, 0x40) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000000100)='\x00\x00\x00\x00', 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6036ee0700383a0000000000000000000000000000000000fe8000000000000000000000000000aa0100907800000000605adfbe3f002c0000000000000000000000ffff00000000ff01000000000000000000000000000106000007"]) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) setgroups(0x52, 0x0) r2 = semget(0x2, 0x4, 0x70) r3 = getgid() r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0xbd, 0x0, r3, r5, r6, 0x1ed, 0x1}, 0x8, 0x80, 0x100000001}) r7 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r7, &(0x7f0000000100)=[{&(0x7f00000006c0)}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000000)="6a12a1f89a5a65dac59940a8fb555756ac5e67adf78387bfbce207fa7b96e5b52fd9c34ed27f9a3f12c165675b747c0913de3cf0931c364101c89bf54b6833e6efaacc4a3ee0ca91fb700b7a0fe39a51a0d71dc93fe8a6c9583180f537b5", 0x5e}], 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x30, 0xb}, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r8, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) sysctl$kern(0x0, 0x0, &(0x7f00000004c0)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06004805606ce37de53a1c522700000000001d00740de9737c7ac751f481c86f408518dae30ba6cdf01db15cb4a00b3261525081f1b2f01185e7585b0d24fdb6f5d3cc4f71b7f2f7aeb80c1a5b60e77c6c057f8755cd5a9c81192de1a39ec307de9e3536f0b20f9fb4935c9408fd3469d550dbefc5ab7cc7b951e91afbdedd5318a106c1d484d37fda5193a2a04c50f255", &(0x7f0000000080)=0xc0, 0x0, 0x0) 134.944302ms ago: executing program 5 (id=1500): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4900) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x10001) 134.560947ms ago: executing program 4 (id=1501): r0 = socket(0x2, 0x8000, 0x0) close(r0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) (async) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfffffffffffffe20) (async) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfffffffffffffe20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x10, 0x4002, 0x1) close(r2) sysctl$hw(&(0x7f0000000040)={0x6, 0xb}, 0x3, &(0x7f00000005c0)="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"/678, &(0x7f0000000080)=0xd4, 0x0, 0x0) (async) sysctl$hw(&(0x7f0000000040)={0x6, 0xb}, 0x3, &(0x7f00000005c0)="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"/678, &(0x7f0000000080)=0xd4, 0x0, 0x0) socket(0x18, 0x2, 0x0) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000340), 0x1, 0x0) (async) r3 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000340), 0x1, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, 0x0, 0x0, &(0x7f0000000380)="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", 0x121) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0xc, 0x70, 0x67, 0x5, 0xb, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @broadcast, {[@ra={0x94, 0x6, 0x5}]}}, @udp={{0x1, 0x3, 0x8}, {"e3cb315dddf04eaafe9e4821e3c8f9c488a31baa6af57ebb8949f073581a22adfec0b98fdff6cbe2fecbfa015b941cf0d03233589b517440aeabadea1d46e8c12af7f197818c89b98ac7a739"}}}}}}) (async) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0xc, 0x70, 0x67, 0x5, 0xb, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @broadcast, {[@ra={0x94, 0x6, 0x5}]}}, @udp={{0x1, 0x3, 0x8}, {"e3cb315dddf04eaafe9e4821e3c8f9c488a31baa6af57ebb8949f073581a22adfec0b98fdff6cbe2fecbfa015b941cf0d03233589b517440aeabadea1d46e8c12af7f197818c89b98ac7a739"}}}}}}) ioctl$TIOCSETAW(r3, 0x80085761, &(0x7f0000000000)={0x3, 0x222f, 0xa78a, 0x1, "717fda303bf5857818c15a93f101edffffffffff", 0x4, 0x8000}) setsockopt(r2, 0x1000000029, 0x32, &(0x7f00000001c0)="ffffffffffffffff", 0x8) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000001680)="04bdfa5d1d2873c63e3534825ba1339a346f731573d8d508753f95b7688ad48b83f6bbca325cebc37fc4e1dd543dbe2da6dd", 0x32) (async) write(r0, &(0x7f0000001680)="04bdfa5d1d2873c63e3534825ba1339a346f731573d8d508753f95b7688ad48b83f6bbca325cebc37fc4e1dd543dbe2da6dd", 0x32) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000100)=0x4, 0x4) 71.629705ms ago: executing program 1 (id=1502): mknod(&(0x7f0000000240)='./bus\x00', 0x2000, 0x104c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x2) write(r0, &(0x7f0000000080)="7f", 0xfffffdfe) open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) 69.213241ms ago: executing program 4 (id=1503): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300000000}) flock(r0, 0x1) flock(r0, 0x3) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x0, 0x3, 0x0, 0x5}, {0x34, 0x10, 0x0, 0x80}, {0x8006, 0x1, 0x8, 0xa}]}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x4, 0x9, 0xdd, 0xa47e}, {0x7, 0x6, 0x0, 0x8}, {0x3, 0x0, 0xf6, 0x5a}, {0xc, 0x9, 0x9, 0x69}, {0x8, 0x3, 0x10, 0x7fffffff}, {0xa9, 0x2, 0x0, 0x6}, {0xa, 0x5, 0x10, 0x9}, {0x3, 0x2, 0x81, 0x8}]}) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) (async) syz_open_pts() (async) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300000000}) (async) flock(r0, 0x1) (async) flock(r0, 0x3) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) (async) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x0, 0x3, 0x0, 0x5}, {0x34, 0x10, 0x0, 0x80}, {0x8006, 0x1, 0x8, 0xa}]}) (async) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x4, 0x9, 0xdd, 0xa47e}, {0x7, 0x6, 0x0, 0x8}, {0x3, 0x0, 0xf6, 0x5a}, {0xc, 0x9, 0x9, 0x69}, {0x8, 0x3, 0x10, 0x7fffffff}, {0xa9, 0x2, 0x0, 0x6}, {0xa, 0x5, 0x10, 0x9}, {0x3, 0x2, 0x81, 0x8}]}) (async) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) (async) 69.015145ms ago: executing program 5 (id=1504): socket(0x18, 0x3, 0x0) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0/file0\x00', 0x0, 0xfffffde2, 0xffff, 0x0, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1, 0xf1a}) socket(0x18, 0x3, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x3, 0x0, 0x7, 0x100}, {0x9, 0x1, 0x1e, 0x5}, {0xf7f8, 0xa, 0x80}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) setreuid(0x0, 0x0) getgid() r0 = getuid() setreuid(0x0, r0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) setreuid(0x0, 0xee01) setsockopt(0xffffffffffffffff, 0x1000000029, 0x31, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x31, 0x0, 0x0) r1 = socket(0x1, 0x4003, 0x9) sysctl$vfs_ffs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaff3b88072b586dd6035f9c300342c00f375f661851fd00ea22fe350be125713fe8000000000000000000000000000bb0602000000000000000f56e54aaf89"]) ioctl$FIONREAD(r1, 0xc0106924, 0x0) open$dir(0x0, 0xae828e137847f62, 0x0) r2 = semget$private(0x0, 0x4, 0x801) semop(r2, 0x0, 0x0) ktrace(0x0, 0x0, 0x100, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0xc, 0x0, 0x0) setsockopt(r3, 0x1000000029, 0xc, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0x0) setuid(r5) 67.527198ms ago: executing program 5 (id=1505): syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000300000000000069078e0000001e00000014e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="70020000901a69200204ffff03035b004adf1d1ead932c7b9bf627b9e01739ed48381d9d932d36cd58414fc81f2b71530a1dff73a4ee9d318b4397c4531abff34bca0593d939ca586261650ffe5e06c5ad1287aaf67bc206c2b94318571262cc845936ac41ffdad7d236f89f9c6941b2390c"]) (async) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000300000000000069078e0000001e00000014e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="70020000901a69200204ffff03035b004adf1d1ead932c7b9bf627b9e01739ed48381d9d932d36cd58414fc81f2b71530a1dff73a4ee9d318b4397c4531abff34bca0593d939ca586261650ffe5e06c5ad1287aaf67bc206c2b94318571262cc845936ac41ffdad7d236f89f9c6941b2390c"]) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 3.832148ms ago: executing program 5 (id=1506): open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x2e) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) mprotect(&(0x7f00000f5000/0x3000)=nil, 0x3000, 0x4) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x462, 0x0) setitimer(0x0, &(0x7f0000000000), 0x0) open(&(0x7f0000000100)='./file0\x00', 0xcb04afc482a1e82d, 0x82) 3.550328ms ago: executing program 1 (id=1507): sysctl$kern(&(0x7f00000001c0)={0x1, 0x2d}, 0x2, &(0x7f0000000100)="01001e34", &(0x7f0000000080)=0x4, 0x0, 0x0) 444.61µs ago: executing program 1 (id=1508): semget$private(0x0, 0x4, 0x801) (async) r0 = semget$private(0x0, 0x4, 0x801) semop(r0, &(0x7f0000000000)=[{0x1, 0x1}, {0x1, 0xffff, 0x1000}, {0x3, 0x4, 0x800}, {0x2, 0x3, 0x1400}, {0x1, 0x1, 0x1000}], 0x5) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCSETA(0xffffffffffffff9c, 0x802c7414, &(0x7f0000000240)={0xfc, 0x6, 0x2, 0x2000000, "01000000d000", 0x3, 0x81}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000040), 0x3, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d", 0x4) (async) sysctl$kern(&(0x7f0000000040), 0x3, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d", 0x4) mknod(&(0x7f00000000c0)='./bus\x00', 0x100, 0xd02) (async) mknod(&(0x7f00000000c0)='./bus\x00', 0x100, 0xd02) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='x\x00') r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) r3 = dup2(r1, r2) r4 = syz_open_pts() ioctl$FIOASYNC(r4, 0x80047460, &(0x7f00000000c0)=0x6) (async) ioctl$FIOASYNC(r4, 0x80047460, &(0x7f00000000c0)=0x6) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x3, 0xff, 0x20, 0x3}, {0x84, 0xfe, 0xaf, 0x8}, {0x6, 0x3f, 0x7, 0x800}]}) r6 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) ioctl$TIOCSETA(r6, 0xc4504440, &(0x7f0000000000)={0x0, 0xfffffffe, 0x0, 0x20000000, "97cf11dfcd75a74d9b04e3ffffff00f40000f4e7"}) (async) ioctl$TIOCSETA(r6, 0xc4504440, &(0x7f0000000000)={0x0, 0xfffffffe, 0x0, 0x20000000, "97cf11dfcd75a74d9b04e3ffffff00f40000f4e7"}) write(r5, &(0x7f00000002c0)="d81ad3d20ce33bbd1a308b0c5a5e", 0xe) (async) write(r5, &(0x7f00000002c0)="d81ad3d20ce33bbd1a308b0c5a5e", 0xe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r4, 0x80047460, &(0x7f0000000040)={0x4011, 0x100, 0xb, 0x3ff456a7, "57038469fae03c728d4e76d5b3f140dbe4c6bafa", 0xffffffff, 0x4}) (async) ioctl$TIOCSETA(r4, 0x80047460, &(0x7f0000000040)={0x4011, 0x100, 0xb, 0x3ff456a7, "57038469fae03c728d4e76d5b3f140dbe4c6bafa", 0xffffffff, 0x4}) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x2, 0x8}, {0xd8, 0x2}}, 0x2) r7 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r7, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000300)=ANY=[@ANYRESDEC=r7]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r8 = socket(0x2, 0x1, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0x1}, 0x2) (async) connect$unix(r8, &(0x7f0000000000)=@file={0x1}, 0x2) 204.531µs ago: executing program 5 (id=1509): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x200}, 0xfffffffffffffffe}) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6000000000083aff2a20f4372e0865915f577ee80000008000ff02000000000000ffffffffffffff83"]) r0 = socket(0x18, 0x2, 0x0) close(r0) chdir(0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 0s ago: executing program 1 (id=1510): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getuid() setreuid(r1, r1) setreuid(0x0, 0x0) getgid() r2 = getuid() setreuid(0x0, r2) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) setreuid(0x0, 0xee01) setsockopt(0xffffffffffffffff, 0x1000000029, 0x31, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x31, 0x0, 0x0) r3 = socket(0x1, 0x4003, 0x9) sysctl$vfs_ffs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaff3b88072b586dd6035f9c300342c00f375f661851fd00ea22fe350be125713fe8000000000000000000000000000bb0602000000000000000f56e54aaf89"]) ioctl$FIONREAD(r3, 0xc0106924, 0x0) open$dir(0x0, 0xae828e137847f62, 0x0) r4 = semget$private(0x0, 0x4, 0x811) semop(r4, 0x0, 0x0) ktrace(0x0, 0x0, 0x100, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x4, 0x2, 0x0, 0x0) setsockopt(r5, 0x1000000029, 0xc, 0x0, 0x0) r6 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0x0) setuid(r7) ioctl$FIONREAD(r3, 0x8020699d, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. $%.)%$ !44%-04 4/ 3%4 #,/#+ &/27!2$ 4/ 13622315181289262 OpenBSD/amd64 (ci-openbsd-multicore-7.us-central1-b.c.syzkaller.internal) (tty00) login: pmap_unwire: wiring for pmap 0xfffffd806bbfaab8 va 0x20001000 didn't change! uvn_flush: obj=0xfffffd805e284ad8, offset=0x0. error during pageout. uvn_flush: WARNING: changes to page may be lost! malloc(): allocation too large, type = 127, size = 2147485440 OpenBSD/amd64 (5}*X TLBrb aƲ3HM&E@Bh5GbIGa2,d퍼!ai-(2Wڲy"oh/4#AȢX_K2%Zr=l\ʓBɉKzV? <#0w&~bKәe5Ït]3w") (tty00) login: witness: lock order reversal: 1st 0xffff80000135f6a0 sbufsnd (&so->so_snd.sb_lock) 2nd 0xfffffd806f45ae78 inode (&ip->i_lock) lock order [1] sbufsnd (&so->so_snd.sb_lock) -> [2] inode (&ip->i_lock) lock order data 0xffffffff830bd238 -> 0xffffffff8306e212 is missing lock order [2] inode (&ip->i_lock) -> [3] sbufrcv (&so->so_rcv.sb_lock) #0 rw_enter+0x122 #1 sblock+0xb7 #2 soreceive+0x295 #3 fifo_read+0x11a #4 VOP_READ+0x102 #5 vn_rdwr+0x15b #6 vndsetcred+0xa1 #7 vndioctl+0xe6c #8 VOP_IOCTL+0xac #9 vn_ioctl+0xf6 #10 sys_ioctl+0x67c #11 syscall+0xbb6 #12 Xsyscall+0x128 lock order [3] sbufrcv (&so->so_rcv.sb_lock) -> [1] sbufsnd (&so->so_snd.sb_lock) #0 rw_enter+0x122 #1 sblock+0xb7 #2 sosplice+0x3f4 #3 sys_setsockopt+0x2ba #4 syscall+0xbb6 #5 Xsyscall+0x128 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806f45ae78,9,0) at witness_checkorder+0x1047 rw_enter(fffffd806f45ae68,1) at rw_enter+0x122 rrw_enter(fffffd806f45ae68,1) at rrw_enter+0xbe VOP_LOCK(fffffd805dcfe298,2001) at VOP_LOCK+0xa6 vn_lock(fffffd805dcfe298,2001) at vn_lock+0xa4 vfs_lookup(ffff800031b8bf98) at vfs_lookup+0x109 namei(ffff800031b8bf98) at namei+0x7aa unp_connect(ffff80000135f4f8,fffffd806b73aa00,ffff8000ffff31d8) at unp_connect+0x27d uipc_dgram_send(ffff80000135f4f8,fffffd806ccc3a00,fffffd806b73aa00,0) at uipc_dgram_send+0x131 sosend(ffff80000135f4f8,fffffd806b73aa00,ffff800031b8c228,0,0,0) at sosend+0xa40 sendit(ffff8000ffff31d8,3,ffff800031b8c3a0,0,ffff800031b8c460) at sendit+0x721 sys_sendmsg(ffff8000ffff31d8,ffff800031b8c510,ffff800031b8c460) at sys_sendmsg+0x246 syscall(ffff800031b8c510) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd180cf31910, count: -15 ddb{0}> show registers rdi 0 rsi 0x40000 acpi_pdirpa+0x2be71 rbp 0xffff800031b8bbf0 rbx 0xfffffd80042c5fa8 rdx 0xffff8000013dd640 rcx 0xffff8000ffff31d8 rax 0x3ffff acpi_pdirpa+0x2be70 r8 0xffff800031b8bad0 r9 0x8080808080808080 r10 0x8b876316d6517cb9 r11 0xa2dd87b142d75412 r12 0 r13 0xfffffd8003adee00 r14 0x3 r15 0xffffffff rip 0xffffffff81ac00e5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff800031b8bbe0 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=468650 pid=64840 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=80, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff3970,0xffff8000ffff2cd8 process=0xffff800037274000 user=0xffff800031b87000, vmspace=0xfffffd806b685020 estcpu=30, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 76018 285659 42964 0 7 0 syz-executor 36142 474352 34301 0 2 0 syz-executor 36142 56256 34301 0 2 0x4000000 syz-executor 64840 111644 72287 0 2 0 syz-executor *64840 468650 72287 0 7 0x4000000 syz-executor 51742 289773 52259 0 3 0x80 nanoslp syz-executor 51742 307741 52259 0 3 0x4000080 netacc syz-executor 56540 169982 56136 0 3 0x80 nanoslp syz-executor 56540 499580 56136 0 3 0x4000080 fsleep syz-executor 56540 492536 56136 0 3 0x4000080 sbwait syz-executor 44143 332617 83477 -1 3 0x90 nanoslp syz-executor 44143 145151 83477 -1 3 0x4000090 sbwait syz-executor 44143 220700 83477 -1 3 0x4000090 fsleep syz-executor 53431 29443 1 0 3 0x100083 ttyin getty 72287 515904 93578 0 3 0x82 nanoslp syz-executor 19182 63651 0 0 3 0x14280 nfsidl nfsio 44336 107028 0 0 3 0x14280 nfsidl nfsio 72023 156804 0 0 3 0x14280 nfsidl nfsio 64063 319963 0 0 3 0x14280 nfsidl nfsio 90526 347425 0 0 3 0x14280 nfsidl nfsio 15583 366186 0 0 3 0x14280 nfsidl nfsio 77404 44399 0 0 3 0x14280 nfsidl nfsio 80000 399267 0 0 3 0x14280 nfsidl nfsio 78744 140619 0 0 3 0x14280 nfsidl nfsio 35153 81341 0 0 3 0x14280 nfsidl nfsio 13799 110226 0 0 3 0x14280 nfsidl nfsio 9781 128359 0 0 3 0x14280 nfsidl nfsio 132 198204 0 0 3 0x14280 nfsidl nfsio 46703 369770 0 0 3 0x14280 nfsidl nfsio 83557 361183 0 0 3 0x14280 nfsidl nfsio 64674 150555 0 0 3 0x14280 nfsidl nfsio 61198 147138 0 0 3 0x14280 nfsidl nfsio 89831 410257 0 0 3 0x14280 nfsidl nfsio 55748 336966 0 0 3 0x14280 nfsidl nfsio 99680 119430 0 0 3 0x14280 nfsidl nfsio 2854 10165 0 0 3 0x14200 bored sosplice 91381 110292 48195 0 3 0x100082 sbwait ndp 48195 415669 99965 0 3 0x10008a sigsusp sh 99965 329658 93578 0 3 0x82 wait syz-executor 52259 56781 93578 0 3 0x82 nanoslp syz-executor 42964 392646 93578 0 3 0x82 nanoslp syz-executor 15415 56096 93578 0 3 0x82 nanoslp syz-executor 56136 439799 93578 0 3 0x82 nanoslp syz-executor 34301 519103 93578 0 3 0x82 nanoslp syz-executor 83477 321608 93578 0 3 0x82 nanoslp syz-executor 93578 367427 32888 0 3 0x82 kqread syz-executor 32888 311268 33548 0 3 0x10008a sigsusp ksh 33548 199022 11117 0 3 0x98 kqread sshd-session 11117 294172 30941 0 3 0x92 kqread sshd-session 30941 487282 1 0 3 0x88 kqread sshd 82182 6492 57577 74 3 0x1100092 bpf pflogd 57577 305857 1 0 3 0x80 sbwait pflogd 41591 310720 20234 73 3 0x1100090 kqread syslogd 20234 477888 1 0 3 0x100082 sbwait syslogd 73973 397981 1 0 3 0x100080 kqread resolvd 95849 275055 99281 77 3 0x100092 kqread dhcpleased 22574 1381 99281 77 3 0x100092 kqread dhcpleased 99281 472402 1 0 3 0x80 kqread dhcpleased 92584 242928 0 0 3 0x14200 bored smr 12996 458755 0 0 2 0x14200 zerothread 4428 335405 0 0 3 0x14200 aiodoned aiodoned 13456 367808 0 0 3 0x14200 syncer update 15355 341862 0 0 3 0x14200 cleaner cleaner 4945 129746 0 0 3 0x14200 reaper reaper 10363 302668 0 0 3 0x14200 pgdaemon pagedaemon 70276 158501 0 0 3 0x14200 bored viomb 77004 66068 0 0 3 0x40014200 acpi0 acpi0 29589 380200 0 0 3 0x40014200 idle1 11733 28033 0 0 3 0x14200 bored softnet3 61207 497583 0 0 3 0x14200 bored softnet2 31970 434355 0 0 3 0x14200 bored softnet1 11165 512847 0 0 3 0x14200 bored softnet0 16042 497706 0 0 3 0x14200 bored systqmp 30387 224514 0 0 3 0x14200 bored systq 17724 460253 0 0 3 0x14200 tmoslp softclockmp 57107 68961 0 0 3 0x40014200 tmoslp softclock 21816 263836 0 0 3 0x40014200 idle0 1 224543 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 64840 (syz-executor) thread 0xffff8000ffff31d8 (468650) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835a0b68) #0 witness_lock+0x5bb #1 unp_connect+0x26c #2 uipc_dgram_send+0x131 #3 sosend+0xa40 #4 sendit+0x721 #5 sys_sendmsg+0x246 #6 syscall+0xbb6 #7 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff80000135f6a0) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 sblock+0xb7 #3 sosend+0x2ff #4 sendit+0x721 #5 sys_sendmsg+0x246 #6 syscall+0xbb6 #7 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10234 11289K 11553K 166960K 13396 0 pcb 18 15K 17K 166960K 454 0 rtable 158 6K 7K 166960K 638 0 pf 41 18K 25K 166960K 139 0 ifaddr 34 5K 7K 166960K 77 0 ifgroup 63 2K 2K 166960K 99 0 sysctl 4 1K 1K 166960K 4 0 counters 68 36K 37K 166960K 96 0 ioctlops 0 0K 4K 166960K 1662 0 iov 0 0K 24K 166960K 146 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1483 93K 94K 166960K 2632 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 27 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 76 0 dirhash 12 2K 2K 166960K 39 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 19 69K 89K 166960K 1656 0 sigio 0 0K 0K 166960K 31 0 proc 73 103K 128K 166960K 717 0 subproc 104 6K 6K 166960K 118 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 397 0 in_multi 59 4K 7K 166960K 201 0 ether_multi 1 0K 0K 166960K 14 0 mrt 3 0K 0K 166960K 9 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 235 1049K 1049K 166960K 235 0 exec 0 0K 1K 166960K 720 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 3 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 253 78K 88K 166960K 17369 0 UVM aobj 47 6K 6K 166960K 53 0 pinsyscall 45 90K 106K 166960K 2764 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 63 0 NDP 14 0K 1K 166960K 51 0 temp 78 6828K 6901K 166960K 73295 0 kqueue 15 24K 30K 166960K 271 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 135 0 131 1 0 1 1 0 8 0 rtentry 112 179 0 113 4 0 4 4 0 8 0 unpcb 144 1179 0 1154 8 4 4 4 0 8 3 syncache 336 4 0 4 1 1 0 1 0 8 0 tcpcb 808 653 0 649 17 9 8 8 0 8 7 arp 120 42 0 23 1 0 1 1 0 8 0 inpcb 336 1980 0 1969 18 11 7 12 0 8 5 nd6 136 37 0 24 1 0 1 1 0 8 0 pkpcb 40 7 0 7 4 3 1 1 0 8 1 kcovpl 48 9 0 1 1 0 1 1 0 8 0 ppxss 1168 12 0 12 2 1 1 1 0 8 1 pffrag 232 12 0 6 1 0 1 1 0 482 0 pffrnode 88 11 0 6 1 0 1 1 0 8 0 pffrent 40 24 0 18 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 1 1 0 1 1 0 8 0 pfstitem 24 152 0 38 1 0 1 1 0 8 0 pfstkey 128 154 0 40 4 0 4 4 0 8 0 pfstate 376 152 0 39 12 0 12 12 0 8 0 pfrule 1344 28 0 22 2 0 2 2 0 8 0 art_heap8 4096 5 0 1 4 0 4 4 0 8 0 art_heap4 256 801 0 486 29 5 24 29 0 8 0 art_table 32 806 0 487 4 0 4 4 0 8 0 art_node 16 176 0 118 1 0 1 1 0 8 0 sysvmsgpl 40 6 0 4 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 73 0 63 1 0 1 1 0 8 0 shmpl 112 50 0 6 2 0 2 2 0 8 0 dirhash 1024 36 0 19 3 0 3 3 0 8 0 dino2pl 256 4285 0 2785 95 0 95 95 0 8 0 ffsino 272 4285 0 2785 101 0 101 101 0 8 0 nchpl 144 6655 0 4960 63 0 63 63 0 8 0 uvmvnodes 80 5201 0 0 107 0 107 107 0 8 0 vnodes 216 5201 0 0 289 0 289 289 0 8 0 namei 1024 23391 0 23390 3 2 1 2 0 8 0 percpumem 16 62 0 14 1 0 1 1 0 8 0 kstatmem 264 56 0 28 3 1 2 3 0 8 0 scsiplug 72 15 0 15 3 2 1 1 0 8 1 scxspl 216 22517 0 22517 18 15 3 8 1 8 3 plimitpl 152 332 0 314 1 0 1 1 0 8 0 sigapl 424 1979 0 1907 9 0 9 9 0 8 0 futexpl 64 23254 0 23252 1 0 1 1 0 8 0 knotepl 120 893 0 0 28 0 28 28 0 8 0 kqueuepl 216 477 0 465 5 4 1 5 0 8 0 pipepl 320 306 0 279 3 0 3 3 0 8 0 fdescpl 496 1937 0 1904 5 0 5 5 0 8 0 filepl 152 12930 0 12668 21 6 15 16 0 8 4 lockfpl 104 912 0 909 3 1 2 2 0 8 1 lockfspl 48 263 0 260 1 0 1 1 0 8 0 sessionpl 144 26 0 17 1 0 1 1 0 8 0 pgrppl 48 81 0 64 1 0 1 1 0 8 0 ucredpl 104 2214 0 2200 1 0 1 1 0 8 0 zombiepl 144 1908 0 1907 1 0 1 1 0 8 0 processpl 1160 1979 0 1907 6 0 6 6 0 8 0 procpl 648 4615 0 4536 9 1 8 8 0 8 0 srpgc 96 6 0 6 2 2 0 1 0 8 0 sosppl 168 17 0 17 3 2 1 1 0 8 1 sockpl 664 3352 0 3312 25 16 9 14 0 8 5 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 4 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 140 0 0 18 0 18 18 0 8 0 mcl2k 2048 56 0 0 5 0 5 5 0 8 0 mtagpl 96 175 0 0 5 0 5 5 0 8 0 mbufpl 256 1311 0 0 80 0 80 80 0 8 0 bufpl 280 9323 0 3149 442 0 442 442 0 8 0 anonpl 24 304542 0 297357 95 32 63 70 0 185 3 amapchunkpl 152 57816 0 57122 44 6 38 38 0 158 8 amappl16 200 7300 0 7164 40 22 18 19 0 8 6 amappl15 192 8 0 8 2 2 0 1 0 8 0 amappl14 184 130 0 117 1 0 1 1 0 8 0 amappl13 176 12 0 12 1 1 0 1 0 8 0 amappl12 168 2650 0 2615 4 1 3 3 0 8 0 amappl11 160 55 0 40 1 0 1 1 0 8 0 amappl10 152 10 0 10 1 1 0 1 0 8 0 amappl9 144 132 0 131 1 0 1 1 0 8 0 amappl8 136 31 0 27 1 0 1 1 0 8 0 amappl7 128 106 0 93 1 0 1 1 0 8 0 amappl6 120 177 0 173 1 0 1 1 0 8 0 amappl5 112 157 0 145 1 0 1 1 0 8 0 amappl4 104 404 0 384 1 0 1 1 0 8 0 amappl3 96 10643 0 10542 3 0 3 3 0 8 0 amappl2 88 2238 0 2151 3 0 3 3 0 8 0 amappl1 80 12442 0 11847 14 0 14 14 0 8 0 amappl 88 16884 0 16697 5 0 5 5 0 92 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 128 256 0 256 3 2 1 1 0 8 1 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 20 0 19 1 0 1 1 0 8 0 aobjpl 72 52 0 6 1 0 1 1 0 8 0 uaddrrnd 24 1937 0 1904 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1937 0 1904 1 0 1 1 0 8 0 vmmpekpl 168 15967 0 15919 3 0 3 3 0 8 0 vmmpepl 168 124201 0 122132 113 14 99 100 0 357 6 vmsppl 448 1936 0 1904 6 1 5 5 0 8 0 rwobjpl 56 39418 0 33073 90 0 90 90 0 8 0 pdppl 4096 3881 0 3808 105 32 73 83 0 8 0 pvpl 32 18943 0 0 154 1 153 153 0 265 0 pmappl 248 1936 0 1904 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 493 0 64 13 0 13 13 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806f45ae78,9,0) at witness_checkorder+0x1047 rw_enter(fffffd806f45ae68,1) at rw_enter+0x122 rrw_enter(fffffd806f45ae68,1) at rrw_enter+0xbe VOP_LOCK(fffffd805dcfe298,2001) at VOP_LOCK+0xa6 vn_lock(fffffd805dcfe298,2001) at vn_lock+0xa4 vfs_lookup(ffff800031b8bf98) at vfs_lookup+0x109 namei(ffff800031b8bf98) at namei+0x7aa unp_connect(ffff80000135f4f8,fffffd806b73aa00,ffff8000ffff31d8) at unp_connect+0x27d uipc_dgram_send(ffff80000135f4f8,fffffd806ccc3a00,fffffd806b73aa00,0) at uipc_dgram_send+0x131 sosend(ffff80000135f4f8,fffffd806b73aa00,ffff800031b8c228,0,0,0) at sosend+0xa40 sendit(ffff8000ffff31d8,3,ffff800031b8c3a0,0,ffff800031b8c460) at sendit+0x721 sys_sendmsg(ffff8000ffff31d8,ffff800031b8c510,ffff800031b8c460) at sys_sendmsg+0x246 syscall(ffff800031b8c510) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd180cf31910, count: -15 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{1}> trace x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff835a0960) at __mp_lock+0x199 syscall(ffff80002a1243f0) at syscall+0xad6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x73cb1dacccd0, count: -6