last executing test programs: 1.290570193s ago: executing program 0 (id=1): writev(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x410}, 0x0) sysctl$net_inet_tcp(&(0x7f0000000000)={0x7, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$kern(&(0x7f0000000000)={0x6, 0x48}, 0x2, 0x0, 0x0, 0x0, 0x0) r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$WSDISPLAYIO_SMODE(r0, 0x8004574c, &(0x7f0000000140)=0x1) (async, rerun: 32) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async, rerun: 32) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) (async) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000f40)={0x901, [{0x3, 0x1}, {0x0, 0xfffffffd}, {0x2, 0xfffffffe}, {}, {}, {0x1, 0x5}, {0x0, 0x4}, {0x2}, {0x0, 0x80000000}, {0x0, 0x2}, {0x2, 0xffffffff}, {0x3, 0x9}, {0x2, 0x401}, {0x1, 0x8}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0xffffffff}, {0x2, 0xb82a}, {0x3, 0x80000000}, {0x2, 0x9}, {0x2, 0x2}, {0x2, 0x4}, {0x3, 0xffffffff}, {0x2, 0x9}, {0x1, 0x80}, {0x1, 0x1c}, {0x3, 0x6}, {0x1, 0x4}, {0x0, 0x90e}, {0x1, 0xcbf1}, {0x2}, {0x1}]}) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[{0xe0, 0x0, 0x10, "6606a3d99cfd633e55ca27deda3db84007690a5ba1b3f3fd1acbff947d70903389d5f7b7d393a49a67c5bb87afbb7fe8a847ddefa414706ed0156279b3c2db20516663a59fc60e62b6f4189ab97f5ccfbfe4ce2d4378ee9453a0dbbd00323e71481bb0ec7ff41612841d4a9af06ffc73cc913b03638c3bddf965a4eb90f03436de81543183841698378724ab5ccbb85a820c4afaba1a99ba63819ece902b858fbc77265a724dfef3304049e77ebb4f2f257a4de7e4b1d50208e8ca365a728378a4a5a476a33bac60db81ce"}, {0x110, 0xffff, 0xbad, "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"}, {0xb0, 0x0, 0x10001, "c9e627cbcab230136786bb2efe9dcd1ccead37754bf09576db05e96d0a65da92ece3fc2ad5623ff35676e81485cd295317ed3253be5bfd704a958c31e16b4637442da0163892e99bde4ce22598b86ec7e94734a749a4f50f1083005e82775e22bd221d0062f31794bc57f6ee3b885d410491de5c4d15e1cf924e23e94ac330703ec045915d1d38ded53932c8bb074b931df50080247332c672"}, {0x80, 0x1, 0x7, "1c6a8fbf459ca0334b4a83984286988c4c34f96cdd9f35b1347c82d6f318ab1e8ab13af6a6673d8460c597fc6caad1c1e122ce45caffd8936d994421bce8b1be439b00eb953e5a221bc484757871197ef9efe4889f63cd24e84f5ce38b2a45749e48b33e631e3a5211"}, {0x40, 0xffff, 0x4000000, "8a93f407a9c24ae3c5b724ed67295994000d39cae0dbaa6447dc20ac42870946cdf9bb63d58f6bbbd8f219"}, {0xb0, 0x1, 0x0, "4b2e5d792993ff713a10472b324565d40fb2cbdb89c9e497fce46323795209c103d86826ef96e2bb434f0a89220c5f2f333afaae1a34667dfaea74930a53074786c1a5e043371dbfc4d8ba3eed95ac35f952ed4350cd3c0eda98413edf908bb74570f4c1bdfa065388ee78430aca19d96e108bc1163eb39f42e979641913bd4c4a94e58c8fec7982a24b1b52f68dc812ba54b52ade91bd18ec557178b3"}], 0x410}, 0x0) (async) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x1, 0x0) ioctl$TIOCSETA(r3, 0xcd504404, &(0x7f0000000740)={0x0, 0x2, 0x0, 0x0, "d6a249ebb178926c79486b47c1d100", 0x0, 0x6}) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000540)="003778d7da1231063aec98704a624323566419d0fa106f2b48450b16814c8e773a483fd78e0de47b572dea3a964523bd", 0x30}], 0x1) (async) execve(0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) getgroups(0x0, 0x0) (async) geteuid() (async) ioctl$TIOCSETA(r1, 0xc0504417, &(0x7f0000000740)={0x200, 0x0, 0x0, 0x0, "19b400000000000005b1c2f71998005a6b47c1d1"}) ioctl$TIOCGWINSZ(r1, 0x40087468, &(0x7f00000000c0)) select(0x7, &(0x7f0000000000)={0x400}, &(0x7f0000000040), &(0x7f0000000080)={0xcb}, &(0x7f0000000180)) 1.273552142s ago: executing program 6 (id=7): r0 = msgget$private(0x0, 0x87) msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f0000000080)={0x0, "7d4123192276e6205ada0b"}, 0x13, 0x800) 1.265656624s ago: executing program 3 (id=4): r0 = kqueue() (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) kevent(r0, &(0x7f0000000140)=[{{r1}, 0xfffffffffffffffe, 0x2c5d36d679bbffbf}], 0xe4a, 0x0, 0xa9fa, 0x0) (async) kevent(r0, 0x0, 0x0, &(0x7f00000001c0), 0x9, 0x0) (async) sysctl$hw(&(0x7f0000000080)={0x6, 0x18}, 0x2, &(0x7f00000000c0)="99c5069e7aab2155751fcf107818533afc9ff01a68a4b1baa30a07f4c4b66ce08d59af7e54a8341f3be673a174c3a12223a171ff2ab99d0e0d43f0a6c3948f11658e876ac2126614dcd00fdfe76f1ace1f77da0c0af828b5c508585fd9df9ae729f85999a053e2c9872fbdd4e491010010791840000000000000000081131a6f0b680f72f2b0d9a19e570400"/151, &(0x7f0000000180)=0x97, &(0x7f00000001c0), 0x4) (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x58cf) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) (async) r3 = socket(0x18, 0x2, 0x0) (async, rerun: 64) r4 = socket(0x18, 0x2, 0x0) (rerun: 64) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async, rerun: 32) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaabfa0c875846f08060001080006040008aaaaaaaaaaaaac1400aa0000000000007f000001"]) (async, rerun: 32) setsockopt$sock_int(r4, 0xffff, 0x1023, &(0x7f0000000000)=0x3, 0x4) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x8, 0x9, 0x8, 0x5d1f}, {0x1ff, 0x0, 0x5}, {0x81, 0x2, 0x7f, 0x9}, {0x0, 0x0, 0xf, 0x2}, {0x0, 0x4, 0xbd, 0x8}, {0x8, 0xd, 0x1, 0x4}, {0xb58e, 0xf8, 0x7, 0x1ff}]}) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x3f, 0x0, 0x0) (async) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x20007606, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000200)={0x0, 0x0}) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x2000, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)) (async) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe58) chown(&(0x7f0000000780)='./file0\x00', 0xffffffffffffffff, r6) (async, rerun: 32) getgroups(0x1, &(0x7f00000001c0)=[r6]) (async, rerun: 32) open(&(0x7f0000000740)='./file0\x00', 0x10000, 0x89) (async) r7 = socket$inet(0x18, 0x3, 0x102) select(0x40, &(0x7f0000000500)={0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000000580)={0x871, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e39}, 0x0) (async) shutdown(r7, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x11) 165.028798ms ago: executing program 6 (id=9): r0 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) flock(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10242, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) close(r1) openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5012, 0xffffffffffffffff, 0x800000004000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCSETA(r1, 0xc450443c, &(0x7f0000000080)={0x2f, 0x0, 0xffffffff, 0x0, "97a222ff73b38000000000000000000000ed00"}) r2 = socket(0x2, 0xc002, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt(r3, 0x29, 0x9, 0x0, 0x0) getsockname$inet(r2, 0x0, &(0x7f0000000000)) ioctl$WSKBDIO_GETKEYREPEAT(r0, 0x400c5708, &(0x7f0000000040)) r4 = socket(0x2, 0x4001, 0x0) r5 = dup(r4) r6 = fcntl$dupfd(r5, 0x2, 0xffffffffffffffff) close(r6) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = socket(0x20, 0x2, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f00004b5000/0x3000)=nil, 0x3000, 0x1) connect$unix(r7, &(0x7f0000000000), 0x10) r8 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1023, &(0x7f0000000040), 0xe0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getitimer(0x0, 0x0) 162.778673ms ago: executing program 7 (id=8): munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) (async) setrlimit(0x8, &(0x7f0000000040)={0x7, 0x200005}) r0 = syz_open_pts() close(r0) (async) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000380)={0xfffff732, 0x0, 0x1, 0xdfdffbc2, "97115f33ba7d00fdff0104000000000000de00", 0x0, 0x9}) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="8f6f77ede655ff1f00ffffff86dd605f6ad900303a0000000000000000000000000000000000fe80f4ffffffffffffff0000000000aa02009078000000006006c33e00000800fe8000000000000000000800000000aaff020000000000000000000000000001"]) (async) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) writev(r2, &(0x7f0000002100)=[{&(0x7f0000000700)="9b9b6d4c", 0x4}, {&(0x7f0000001100)="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", 0x188}], 0x2) (async) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="f53a46", 0x50}], 0x1) (async) execve(0x0, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x0, 0x0}) (async) socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10408, 0x0) (async) sendmsg(r3, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async) getpeername$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000001340)={'tap', 0x0}) (async) ioctl$BIOCGDIRFILT(0xffffffffffffffff, 0x4004427c, &(0x7f0000000400)) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) sysctl$net_inet_udp(&(0x7f0000001a00)={0x4, 0x2, 0x11, 0x5}, 0x4, &(0x7f0000001a40), 0x0, &(0x7f0000001b00), 0x0) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6099572e0008f000fe03ce20decc5471131671b37a4b7784fe"]) (async) getrlimit(0x0, &(0x7f00000001c0)) (async) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="a3cdf17a9dccc7d5319ad9300a867b5cde817fa40e09fcc96237d1aecff8dff2cfd9b8bdf9b72f428dface938d3112bd69ba8c3d89e51f90836e67e9c6f9a1044d1d7481ace524e07929bba7d5e93362d8f3c0acf2a6d0dfb922b04618029202c97a461bcd5e1bcb6f5388b87bd167bc0c7bb9795bf13c623570fbdcfd", 0x7d}], 0x1) 105.994632ms ago: executing program 5 (id=6): setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="5ab777", 0x3) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$kern(&(0x7f00000019c0)={0x1, 0x52}, 0x2, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x6380) (rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = socket(0x1, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x4001, 0x0) r3 = dup(r2) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) (async) setitimer(0x0, &(0x7f0000000280)={{}, {0x0, 0x4}}, 0x0) getitimer(0x0, 0xfffffffffffffffe) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x2, 0x102, 0x1}, 0x4, &(0x7f0000000180)="7102ed7b", &(0x7f0000000080)=0x4, 0x0, 0x0) close(r4) (async) r5 = socket(0x2, 0x2, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="89000000ffff000001", @ANYRES8=r1, @ANYRESDEC=r0], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r6, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async) connect$unix(r5, &(0x7f0000000000), 0x10) setsockopt$sock_int(r4, 0xffff, 0x1023, &(0x7f0000000040), 0xe0) socket(0x2, 0x8000, 0x0) (async, rerun: 32) r7 = fcntl$dupfd(r3, 0x0, r2) (rerun: 32) close(r7) (async) ioctl$TIOCSETA(0xffffffffffffff9c, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, "01000000d000"}) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x2c}, 0x0, 0x0, 0x0, 0x0, 0x2d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000040), 0x3, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d", 0x4) (async) syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="89ffa22f3c25aaaaaaaaaabb86dd60f61900001c0600fe8000000000000000000000000000bb0d000000000d000000080000000013004e224e21", @ANYRES32=0x41424344, @ANYBLOB="9080a8d73b4ffa70651b6b47d70686aa27cafb62b5f37b10f0a4921eff0743dd9953c2260139d952e924bea98d5c0a7336a5c8594261e36761395eba23fa20956f2c7d69603ae043f55ec95ebc761a8e076b41908d79efe8ee74b60a6a", @ANYBLOB="709b50a7e8af7b"]) 74.307004ms ago: executing program 0 (id=10): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x40}, {0x1, 0xfc}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3d}, 0x2, &(0x7f0000000680)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082d26a849c1cc77c33f47bf1a52a871335e51926918ba89cfad5aa4b93a3c362cfdc8cdd0d6367d2b75630f877fafd87e10516dbefec111afb596f879920914a55c71eef1ef3d788239cbdcf1d05485cc8b315da86273494a6d8b55c9a001ff3428a45d4d54f446db5ada150e34e7132c7418a215b32f0f8d899d4d9f5a5f504a8c89d72348770c061a3a48014508eac3c4f6406d69c73331597670d7206162ee0bccf1859bab2413e", 0x0, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, 0x0) ioctl$BIOCSETF(r0, 0x80104267, 0x0) getuid() getuid() r1 = socket(0x18, 0x3, 0x0) socket(0x18, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) unveil(0x0, &(0x7f0000000380)='r\x00') getsockopt(r1, 0x3ff, 0x6, &(0x7f0000000780)=""/4096, &(0x7f0000000040)=0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) setreuid(0x0, 0xee01) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) setsockopt(r2, 0x6, 0x2, &(0x7f0000000380)="a16a3247", 0x4) 71.881233ms ago: executing program 2 (id=3): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) (async) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x44) (async) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) (async) accept$unix(r1, 0x0, 0x0) 70.76956ms ago: executing program 0 (id=11): mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x10, 0x58) open(0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}) r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$inet(r1, &(0x7f0000000700)="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", 0x24a, 0x0, 0x0, 0x0) 69.914956ms ago: executing program 7 (id=12): r0 = getpgrp() setpgid(r0, 0xffffffffffffffff) getpgrp() (async) setpgid(r0, 0xffffffffffffffff) (async) 3.125824ms ago: executing program 0 (id=13): mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x9) sysctl$kern(&(0x7f00000000c0)={0x1, 0x2a}, 0x2, 0x0, 0x0, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1) ioctl$BIOCSETWF(r0, 0x8010427e, &(0x7f0000000100)={0x0, 0x0}) ioctl$BIOCGRTIMEOUT(r0, 0x4010426e, &(0x7f0000000080)) 2.389826ms ago: executing program 2 (id=14): mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x5f00) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6305e410000801fdfe8000020000000000000000000000bbfe"]) sysctl$vfs_ffs(&(0x7f0000000040)={0x4, 0x1, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x295f91caf1617e6d) r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r2 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r2, 0x8020699f, &(0x7f00000001c0)) ioctl$TIOCSETA(r0, 0xc0205601, &(0x7f00000000c0)={0xb22c996, 0x7, 0x40000000, 0x0, "080000000100"}) 1.257345ms ago: executing program 5 (id=15): mknod(&(0x7f0000000480)='./file0\x00', 0x80, 0x400) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000080)={0xfffffffffffffffc, 0x1000000000000005}) open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100080001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000502000000000000000001010000331c13fecea10500fef96ec0c72fd3355ae30200004e3003000000acf20b7804bec256699a1f1352aa339b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb6708d000000000000002ec5aa0400000000008700361b4cc702fac500002021fbfa0c0f00008abf3a2271a3f834371205d36604", 0x89, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000080)={0x1, 0x44}, 0x4000000000000004, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 903.393µs ago: executing program 7 (id=16): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r1 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$VMM_IOC_RUN(r1, 0xc0285602, &(0x7f0000000040)={0x2, 0x3, 0xd2, 0x1fac, 0x0, 0x0, 0xfe}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x25}, {0x28}, {0x1006}]}) symlink(&(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000180)='./file0\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$BIOCFLUSH(r2, 0x20004268) fcntl$lock(r3, 0x9, &(0x7f0000000200)={0x1, 0x2, 0xf3, 0x100000401}) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x1fffff, 0x1000300010008}) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getown(r5, 0x5) r6 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1, &(0x7f0000000080)=0x2f, 0x4) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) r7 = getpgrp() fcntl$lock(r5, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100080001, r7}) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@generic={0x11}}}}}) r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) ioctl$BIOCSETF(r8, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000180)=[{0x81, 0x6, 0x0, 0x7f00000}, {0x50, 0x2, 0xbe, 0x10}, {0x2006, 0xff, 0x1, 0xb}]}) ioctl$BIOCSETIF(r8, 0x8020426c, &(0x7f0000000340)={'tap', 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[]) ioctl$BIOCSDIRFILT(r0, 0x8004427d, &(0x7f00000000c0)=0x9) 515.423µs ago: executing program 0 (id=17): writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) dup2(r1, r0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0xc) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = msgget(0x3, 0x200) msgctl$IPC_SET(r2, 0x1, 0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sysctl$net_inet_divert(&(0x7f0000000380)={0x4, 0x2, 0x102, 0x3}, 0x4, 0x0, 0x0, &(0x7f00000004c0), 0x0) symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r4 = syz_open_pts() r5 = socket$inet(0x2, 0x2, 0x0) setsockopt(r5, 0x0, 0x5, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) mquery(&(0x7f00004d6000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$TIOCSETAF(r4, 0x802c7416, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, "0000eb304c0000910000000000007e0002234000", 0xfeffffff}) mkdirat(r3, &(0x7f0000001780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80) open$dir(&(0x7f0000000100)='.\x00', 0x1, 0x8) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000001340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat$vnd(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 0s ago: executing program 7 (id=18): mkdir(&(0x7f0000000000)='./file0\x00', 0x94) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x5, &(0x7f0000000140)="e33745e84d5ebfb9cc2f7fa3a7f7891721720e69dac610a4fb5eaf3e3c6e1d648a8ca6ebc70f949c442aee9dc79e2cd74f4e106f382caf01ada3bc4efb0f6bc50690e5d879fac2492f4a0491b1ea3359aa5c5164ad97ac7c3aaddd498c0f962f5167b69cfdc8287fc34b8138340e60c404a855858ea5fc", &(0x7f0000000000)=0x59, 0x0, 0xfffffdfd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xb, &(0x7f0000000080)="00020000", 0x4) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000000)="00003dc7", 0x4) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f00000002c0)='./file1\x00', 0x0, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000440), 0x10, 0x0) preadv(r5, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/48, 0x30}], 0x1, 0x1) bind$unix(r4, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) write(r4, 0x0, 0x0) chmod(&(0x7f00000000c0)='./file1\x00', 0x13) setreuid(0x0, 0xee01) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.242' (ED25519) to the list of known hosts. pckbd_enable: command error uvm_fault(0xfffffd806bf07528, 0x8, 0, 1) -> e kernel: page fault trap, code=0 Stopped at fifo_write+0x6e: movq 0x8(%rax),%r15 TID PID UID PRFLAGS PFLAGS CPU COMMAND 55588 72505 0 0 0 1 syz-executor *365668 72505 0 0 0x4000000 0K syz-executor fifo_write(ffff8000371c1620) at fifo_write+0x6e VOP_WRITE(fffffd807e3b1518,ffff8000371c16b8,8,fffffd807f7d3208) at VOP_WRITE+0x102 vn_rdwr(1,fffffd807e3b1518,ffff80002a05d400,fb,0,1,18fba285eb3d91a5,ffff8000371c17e0,fffffd807e3b1518,78) at vn_rdwr+0x12d ufs_symlink(ffff8000371c17e0) at ufs_symlink+0x1ee VOP_SYMLINK(fffffd806bff4298,ffff8000371c1960,ffff8000371c1990,ffff8000371c1890,ffff80002a05d400) at VOP_SYMLINK+0x11a dosymlinkat(ffff800035b96a50,20001640,ffffff9c,20000440) at dosymlinkat+0x1dd syscall(ffff8000371c1b10) at syscall+0xaf8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x43458434970, count: 7 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: uvm_fault(0xfffffd806bf07528, 0x8, 0, 1) -> e ddb{0}> trace fifo_write(ffff8000371c1620) at fifo_write+0x6e VOP_WRITE(fffffd807e3b1518,ffff8000371c16b8,8,fffffd807f7d3208) at VOP_WRITE+0x102 vn_rdwr(1,fffffd807e3b1518,ffff80002a05d400,fb,0,1,18fba285eb3d91a5,ffff8000371c17e0,fffffd807e3b1518,78) at vn_rdwr+0x12d ufs_symlink(ffff8000371c17e0) at ufs_symlink+0x1ee VOP_SYMLINK(fffffd806bff4298,ffff8000371c1960,ffff8000371c1990,ffff8000371c1890,ffff80002a05d400) at VOP_SYMLINK+0x11a dosymlinkat(ffff800035b96a50,20001640,ffffff9c,20000440) at dosymlinkat+0x1dd syscall(ffff8000371c1b10) at syscall+0xaf8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x43458434970, count: -8 ddb{0}> show registers rdi 0xfffffd807e3b1518 rsi 0x1e1b __ALIGN_SIZE+0xe1b rbp 0xffff8000371c1610 rbx 0xfffffd807e3b1518 rdx 0xffff80002a16d000 rcx 0x1e1a __ALIGN_SIZE+0xe1a rax 0 r8 0 r9 0x1 r10 0xffffffff83436ff0 cpu_info_full_primary+0x1ff0 r11 0x75667390f09b445b r12 0x4000 __ALIGN_SIZE+0x3000 r13 0xffff8000371c16b8 r14 0xffff8000371c1620 r15 0x1 rip 0xffffffff819634ae fifo_write+0x6e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000371c15e0 ss 0 fifo_write+0x6e: movq 0x8(%rax),%r15 ddb{0}> show proc PROC (syz-executor) tid=365668 pid=72505 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800035b96540,0xffff800035b97c18 process=0xffff80002d176458 user=0xffff8000371bc000, vmspace=0xfffffd806bf07528 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 72505 55588 84703 0 7 0 syz-executor *72505 365668 84703 0 7 0x4000000 syz-executor 89236 257826 34707 0 2 0 syz-executor 89236 518451 34707 0 3 0x4000080 fsleep syz-executor 9241 426881 31883 0 2 0 syz-executor 9241 178781 31883 0 3 0x4000080 fsleep syz-executor 2595 101783 0 0 3 0x14200 bored sosplice 33878 43033 12216 0 2 0x2 ifconfig 12216 318830 87186 0 3 0x10008a sigsusp sh 88810 303446 53704 0 2 0 syz-executor 88810 496893 53704 0 2 0x4000000 syz-executor 88810 54962 53704 0 2 0x4000000 syz-executor 88810 435430 53704 0 2 0x4000000 syz-executor 2685 403866 82720 0 3 0x100082 sbwait arp 82720 80642 87596 0 3 0x10008a sigsusp sh 45934 170391 1286 0 2 0x2 syz-executor 75972 409656 1286 0 2 0x2 syz-executor 34707 212719 1286 0 3 0x82 nanoslp syz-executor 87186 508244 1286 0 3 0x82 wait syz-executor 53704 340784 1286 0 2 0x2 syz-executor 31883 376098 1286 0 3 0x82 nanoslp syz-executor 87596 24695 1286 0 3 0x82 wait syz-executor 84703 497568 1286 0 3 0x82 nanoslp syz-executor 1286 361558 76587 0 3 0x82 kqread syz-executor 76587 522805 51632 0 3 0x10008a sigsusp ksh 51632 512796 90898 0 3 0x98 kqread sshd-session 90898 481166 12042 0 3 0x92 kqread sshd-session 30678 494970 1 0 3 0x100083 ttyin getty 12042 394119 1 0 3 0x88 kqread sshd 9034 370 3060 74 3 0x1100092 bpf pflogd 3060 342130 1 0 3 0x80 sbwait pflogd 72636 429835 34021 73 3 0x1100090 kqread syslogd 34021 460815 1 0 3 0x100082 sbwait syslogd 52016 45736 1 0 3 0x100080 kqread resolvd 30319 773 45051 77 3 0x100092 kqread dhcpleased 63610 511031 45051 77 3 0x100092 kqread dhcpleased 45051 32809 1 0 3 0x80 kqread dhcpleased 55255 396885 0 0 2 0x40014200 smr 14428 397921 0 0 2 0x14200 zerothread 76108 157944 0 0 3 0x14200 aiodoned aiodoned 22332 308322 0 0 3 0x14200 syncer update 77918 40506 0 0 3 0x14200 cleaner cleaner 61836 208382 0 0 3 0x14200 reaper reaper 86176 27553 0 0 3 0x14200 pgdaemon pagedaemon 9611 277507 0 0 3 0x14200 bored viomb 47813 340094 0 0 3 0x40014200 acpi0 acpi0 31553 385894 0 0 3 0x40014200 idle1 5165 73646 0 0 3 0x14200 bored softnet3 67621 232913 0 0 3 0x14200 bored softnet2 97325 488512 0 0 3 0x14200 bored softnet1 19156 276794 0 0 3 0x14200 bored softnet0 4727 458184 0 0 3 0x14200 bored systqmp 29156 269714 0 0 3 0x14200 bored systq 24187 236134 0 0 3 0x14200 tmoslp softclockmp 3214 302921 0 0 3 0x40014200 tmoslp softclock 39055 109912 0 0 3 0x40014200 idle0 1 345199 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 72505 (syz-executor) thread 0xffff800035b96a50 (365668) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff834fce00) #0 witness_lock+0x5b8 #1 __mp_acquire_count+0x58 #2 mi_switch+0x658 #3 sleep_finish+0x219 #4 biowait+0xc1 #5 bwrite+0x2e2 #6 ffs_update+0x34c #7 ufs_direnter+0x721 #8 ufs_makeinode+0x51e #9 ufs_symlink+0x54 #10 VOP_SYMLINK+0x11a #11 dosymlinkat+0x1dd #12 syscall+0xaf8 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807e328920) #0 witness_lock+0x5b8 #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vget+0x2bd #6 ufs_ihashget+0x171 #7 ffs_vget+0x8c #8 ffs_inode_alloc+0x283 #9 ufs_makeinode+0xcb #10 ufs_symlink+0x54 #11 VOP_SYMLINK+0x11a #12 dosymlinkat+0x1dd #13 syscall+0xaf8 #14 Xsyscall+0x128 Process 45934 (syz-executor) thread 0xffff8000ffff62a8 (170391) exclusive rrwlock inode r = 0 (0xfffffd807e328d60) #0 witness_lock+0x5b8 #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x283 #7 ufs_mkdir+0x113 #8 VOP_MKDIR+0x102 #9 domkdirat+0x179 #10 syscall+0xaf8 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806ca6d098) #0 witness_lock+0x5b8 #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 domkdirat+0x8b #8 syscall+0xaf8 #9 Xsyscall+0x128 Process 75972 (syz-executor) thread 0xffff8000ffff6530 (409656) exclusive rrwlock inode r = 0 (0xfffffd807e328f80) #0 witness_lock+0x5b8 #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vget+0x2bd #6 ufs_ihashget+0x171 #7 ffs_vget+0x8c #8 ufs_lookup+0x19f8 #9 VOP_LOOKUP+0x6e #10 vfs_lookup+0x8fa #11 namei+0x7aa #12 dounlinkat+0xc1 #13 syscall+0xaf8 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806ca6d2b8) #0 witness_lock+0x5b8 #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 dounlinkat+0xc1 #8 syscall+0xaf8 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10204 10286K 10294K 166960K 11284 0 pcb 17 14K 16K 166960K 20 0 rtable 212 5K 5K 166960K 322 0 pf 34 17K 18K 166960K 45 0 ifaddr 40 6K 6K 166960K 42 0 ifgroup 55 2K 2K 166960K 55 0 counters 64 36K 36K 166960K 64 0 ioctlops 0 0K 4K 166960K 1482 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1369 86K 86K 166960K 1394 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 3 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 18 65K 93K 166960K 139 0 proc 74 103K 128K 166960K 519 0 subproc 104 6K 6K 166960K 104 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 2 0K 0K 166960K 2 0 in_multi 86 6K 6K 166960K 86 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 37 175K 175K 166960K 37 0 exec 0 0K 1K 166960K 362 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 220 72K 73K 166960K 2861 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 44 88K 105K 166960K 1224 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 1 0 NDP 15 0K 1K 166960K 25 0 temp 37 6810K 6874K 166960K 3946 0 kqueue 14 22K 24K 166960K 24 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 34 0 30 1 0 1 1 0 8 0 rtentry 112 100 0 1 3 0 3 3 0 8 0 unpcb 144 46 0 25 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 808 14 0 9 1 0 1 1 0 8 0 arp 120 17 0 0 1 0 1 1 0 8 0 inpcb 336 206 0 66 13 0 13 13 0 8 1 nd6 136 19 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 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 pfstitem 24 16 0 0 1 0 1 1 0 8 0 pfstkey 128 16 0 0 1 0 1 1 0 8 0 pfstate 376 16 0 0 2 0 2 2 0 8 0 pfrule 1344 21 0 15 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 395 0 0 25 0 25 25 0 8 0 art_table 32 396 0 0 4 0 4 4 0 8 0 art_node 16 99 0 8 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 1 1 0 1 1 0 8 1 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1569 0 61 95 0 95 95 0 8 0 ffsino 272 1569 0 61 101 0 101 101 0 8 0 nchpl 144 1765 0 83 63 0 63 63 0 8 0 uvmvnodes 80 1693 0 0 35 0 35 35 0 8 0 vnodes 216 1693 0 0 95 0 95 95 0 8 0 namei 1024 5570 0 5568 2 0 2 2 0 8 1 percpumem 16 46 0 0 1 0 1 1 0 8 0 kstatmem 264 24 0 0 2 0 2 2 0 8 0 scxspl 216 5150 0 5150 4 2 2 2 1 8 2 plimitpl 152 28 0 11 1 0 1 1 0 8 0 sigapl 424 447 0 396 8 1 7 7 0 8 0 futexpl 64 215 0 213 1 0 1 1 0 8 0 knotepl 120 56 0 0 2 0 2 2 0 8 0 kqueuepl 216 20 0 10 1 0 1 1 0 8 0 pipepl 320 108 0 81 3 0 3 3 0 8 0 fdescpl 496 428 0 396 5 0 5 5 0 8 0 filepl 152 1624 0 1241 15 0 15 15 0 8 0 lockfpl 104 9 0 6 1 0 1 1 0 8 0 lockfspl 48 6 0 3 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 63 0 50 1 0 1 1 0 8 0 zombiepl 144 396 0 396 1 0 1 1 0 8 1 processpl 1160 447 0 396 5 0 5 5 0 8 0 procpl 648 477 0 420 7 1 6 6 0 8 0 sockpl 664 286 0 121 15 0 15 15 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 205 0 0 26 0 26 26 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 242 0 0 16 0 16 16 0 8 0 bufpl 280 2217 0 97 152 0 152 152 0 8 0 anonpl 24 123577 0 120178 25 1 24 25 0 185 1 amapchunkpl 152 8921 0 8487 20 0 20 20 0 158 0 amappl16 200 3000 0 2990 5 1 4 5 0 8 3 amappl15 192 4 0 3 1 0 1 1 0 8 0 amappl14 184 112 0 99 1 0 1 1 0 8 0 amappl13 176 15 0 15 1 1 0 1 0 8 0 amappl12 168 1107 0 1073 4 1 3 3 0 8 0 amappl11 160 80 0 66 1 0 1 1 0 8 0 amappl10 152 13 0 13 1 1 0 1 0 8 0 amappl9 144 137 0 137 1 1 0 1 0 8 0 amappl8 136 37 0 35 1 0 1 1 0 8 0 amappl7 128 105 0 92 1 0 1 1 0 8 0 amappl6 120 175 0 171 1 0 1 1 0 8 0 amappl5 112 147 0 135 1 0 1 1 0 8 0 amappl4 104 323 0 303 1 0 1 1 0 8 0 amappl3 96 1789 0 1701 3 0 3 3 0 8 0 amappl2 88 639 0 560 2 0 2 2 0 8 0 amappl1 80 7709 0 7097 15 0 15 15 0 8 1 amappl 88 2490 0 2335 4 0 4 4 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 128 253 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 24 428 0 396 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 428 0 396 1 0 1 1 0 8 0 vmmpekpl 168 5793 0 5761 2 0 2 2 0 8 0 vmmpepl 168 34873 0 33052 88 1 87 87 0 357 2 vmsppl 440 427 0 396 6 1 5 5 0 8 0 rwobjpl 56 15440 0 12781 39 0 39 39 0 8 0 pdppl 4096 863 0 792 99 20 79 85 0 8 8 pvpl 32 10207 0 0 83 0 83 83 0 265 0 pmappl 248 427 0 396 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 388 0 22 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace fifo_write(ffff8000371c1620) at fifo_write+0x6e VOP_WRITE(fffffd807e3b1518,ffff8000371c16b8,8,fffffd807f7d3208) at VOP_WRITE+0x102 vn_rdwr(1,fffffd807e3b1518,ffff80002a05d400,fb,0,1,18fba285eb3d91a5,ffff8000371c17e0,fffffd807e3b1518,78) at vn_rdwr+0x12d ufs_symlink(ffff8000371c17e0) at ufs_symlink+0x1ee VOP_SYMLINK(fffffd806bff4298,ffff8000371c1960,ffff8000371c1990,ffff8000371c1890,ffff80002a05d400) at VOP_SYMLINK+0x11a dosymlinkat(ffff800035b96a50,20001640,ffffff9c,20000440) at dosymlinkat+0x1dd syscall(ffff8000371c1b10) at syscall+0xaf8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x43458434970, count: -8 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp 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 end of kernel end trace frame: 0x7185f088c980, count: 12 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 end of kernel end trace frame: 0x7185f088c980, count: -3