Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts. 2020/07/22 07:45:16 fuzzer started 2020/07/22 07:45:20 dialing manager at 10.128.15.235:10803 2020/07/22 07:45:20 syscalls: 381 2020/07/22 07:45:20 code coverage: enabled 2020/07/22 07:45:20 comparison tracing: enabled 2020/07/22 07:45:20 extra coverage: support is not implemented in syzkaller 2020/07/22 07:45:20 setuid sandbox: enabled 2020/07/22 07:45:20 namespace sandbox: support is not implemented in syzkaller 2020/07/22 07:45:20 Android sandbox: support is not implemented in syzkaller 2020/07/22 07:45:20 fault injection: support is not implemented in syzkaller 2020/07/22 07:45:20 leak checking: support is not implemented in syzkaller 2020/07/22 07:45:20 net packet injection: enabled 2020/07/22 07:45:20 net device setup: support is not implemented in syzkaller 2020/07/22 07:45:20 concurrency sanitizer: support is not implemented in syzkaller 2020/07/22 07:45:20 devlink PCI setup: support is not implemented in syzkaller 2020/07/22 07:45:20 USB emulation: support is not implemented in syzkaller 07:45:26 executing program 0: ioctl$WSDISPLAYIO_ADDSCREEN(0xffffffffffffffff, 0x80245753, &(0x7f0000000000)={0x400, './file0\x00', './file0\x00'}) r0 = dup(0xffffffffffffffff) ioctl$VMM_IOC_CREATE(r0, 0xc5005601, &(0x7f0000000040)={0x10, 0x800, 0x4, 0x4, [{&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x4}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x80000000}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffffb}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x8}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x80000001}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff2000/0xc000)=nil, 0xd149}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff5000/0x4000)=nil, 0x4}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0xf0}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0xfffffffffffffff8}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x92}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000fe8000/0x10000)=nil, 0x6}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x1}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000fe7000/0x3000)=nil, 0xfff}, {&(0x7f0000fee000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x8}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x5}], ['./file0\x00', './file0\x00', './file1\x00', './file0\x00'], './file0/file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0x9c}) getsockname(r0, &(0x7f0000000540)=@in, &(0x7f0000000580)=0xc) r1 = msgget(0x2, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000005c0)=""/150) r2 = socket$inet6(0x18, 0x8000, 0x8) sendto(r2, &(0x7f0000000680)="34de84a41a1f28befac0b94e76d28b14c151d651b67f1e86af24aeb59bdb97f849312bffa2c03df0e512c23b021f8f3b1d400fe73db291ed6cb54c801786e0c580f7b97991c60d0b1fe6feb9bb27f650e1022ab14e454af09d0021613348ecfa16c80dd798c0a4fd59f6ac3fd4f2cc0d2d2b9c746c88955ec1fcab347fc8488224a70deed9309d73374b3a04d09b4052aed8228f1d91024a3525244f4b1870e48f1ad9613301290251451b2748f87c0fd05abea12bd6a53ea9a02799b01e68faf7a92961f2eea316cf61196bee6a7847082363cb3e2114c452bce5a457fd", 0xde, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000780)=@file={0x0, './file1\x00'}, 0xa) mknod(&(0x7f00000007c0)='./file1\x00', 0x64586d50947ac9d3, 0x0) chmod(&(0x7f0000000800)='./file0/file0\x00', 0xc0) rmdir(&(0x7f0000000840)='./file1\x00') wait4(0x0, &(0x7f0000000880), 0x2, &(0x7f00000008c0)) sysctl$net_inet6_icmp6(&(0x7f0000000980)={0x4, 0x18, 0x3a, 0x12}, 0x4, &(0x7f00000009c0)="f7f82465eecede6463737e38382b5137d872684cef9af49154f3997909ea26edc70c5a27cd89878d07cf6afcaf260292d8c9f52b5f65344d1d448bda141deb9027ed8a004a6b7f9a4e03df49c157055e497b3102e485c440ca6a29c8d75c599e17916a412a9680eca64cab9df0e3db8442c08efbe493f4e120ba7fc7a62e0882a9adcbc89c86dbe15e037dfcc643bade29a21a9d269e6956cb9156f7209e1df0b08d6f7b809783c2249f6783af29090c013b1529627402b2b5e558a8a4445b20df", &(0x7f0000000ac0)=0xc1, &(0x7f0000000b00)="00d7b63f7ecc9b9a304ef640cfa32d475fd98bb99d3e67364e73987ca74a45e27f4a5affa8d7aed1914bc98cc05a0e9221ac76b813483cfa7f8399a6f1fac1e4087248336edcaa6517d2fe4ac30ee8b34dc820c7e5746685249e6675a3509d2b733e0eb07db19439c3399cbf53211c78a3da3d0c255619205edc9e6d6fc13e5c8b64d60e5a3571edd659eeb0b728a8415a53bc4cdff04cff0dd71ce42941b2f99dff5507d77548aed51514c50ee24c435548cf31f03d489e12440ecd2ebaa5c3f26a8c", 0xc3) r3 = syz_open_pts() ioctl$TIOCSTART(r3, 0x2000746e) msgget$private(0x0, 0x191) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCEXCL(r4, 0x2000740d) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./file\x00', 0x50) 07:45:26 executing program 1: sysctl$net_inet_udp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x3}, 0x4, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a91d3b6fd902ac2968547f25b870d075ea8e98992921d39d981c52440121e59784a61c96fc91eac3f6b288f097b5b2ce6dc0cf2f634747b5649d6ca349e926bd20354acd18719e6be2c0ce5b82c444231f5c4fb5c3831945bdbdd6d9149b7cc5a818dee032c0cb221dfa175a93ecc126884debcf51989264be03d24d8e8eb5a8dbb8d6c6811d5669eb55d0b2838daa4ccd4e0bcc6bc845197d1bbdd6", 0x9c) ioctl$BIOCGRTIMEOUT(0xffffffffffffff9c, 0x4010426e, &(0x7f0000000180)) r0 = socket$inet6(0x18, 0x4000, 0x1) r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/wsmouse0\x00', 0x800, 0x0) fcntl$dupfd(r0, 0xa, r1) sysctl$net_inet_gre(&(0x7f0000000200)={0x4, 0x2, 0x2f, 0x3}, 0x4, &(0x7f0000000240)="623dd57603b53a09b0cef857c98cb8138e98d2d9a24d983ec09a9dca61a30244145398644a3b978b3520a1229d889b0d105a755e43d60f5b3feabf86736154ea7778f96564f0a9b6b26b726220bcd83d2ca9b61e794b9b6552623e95058ec92878c4f5f759bdeb3d15eed94f06b0d224c1b5abd430bb3f7a089acd5dfc90bd91a6fadc0d70ce1cb49eaaabea1a38431f54569513e1b4a1e286870a442c65c242c329603c3e61ec776f04369f905a1581282eb692d04bc6df2e6b2971c2aae2565bb60dc3fecbc4074dbdf8fc862b16d3e1223de0288218e50fe0af8eb0089ca8a7f6", &(0x7f0000000340)=0xe2, &(0x7f0000000380)="730983545cc9d4615fd6b86b55cd1597cc3aedee1af8c3008e04b7a6a6ccbed7363c38a250bffe023f91c1786016842544d586d5c3cad587464c4eee5d726d94e88b9d1dc7e445979756e82f28a69569313dd26334703d231b6196d0f26e430b88c3511941fb0d40d6362fe1e9fae7f5e1001595f78812e974e7c7bdda0471cb0747b41e", 0x84) r2 = syz_open_pts() preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000440)=""/178, 0xb2}], 0x1, 0x0, 0x4) sysctl$vm(&(0x7f0000000540)={0x2, 0x3}, 0x2, &(0x7f0000000580)="5958e998430aa65fa9b926e52620947d414406433643d40beed6db3ca79a9734c64b2689a31e06d61729b9f44b1af8f1f12f59373f3399e6d70f7a1f94d2ff7cf608e614783842e36016c51629118f8742efe4639c73bb809f70d390b8fb527ca448c0fdeec0e24f7b2bb9a2bf51cdf135abfc566f23ad6167c61dda8ab9e45ccb3fa8f3c4b49c151a6a795a88582a", &(0x7f0000000640)=0x8f, &(0x7f0000000680)="8a446f", 0x3) socket(0x18, 0x1, 0x2) unlink(&(0x7f00000006c0)='./file0\x00') r3 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vmm\x00', 0xc476208d2880daa1, 0x0) ioctl$VMM_IOC_RUN(r3, 0xc0205602, &(0x7f00000009c0)={0x7, 0x5, 0xff, 0x4, &(0x7f0000000740)={{0x0, 0x3f, 0x7, 0x0, 0x4, 0x4, 0x8001}, {[0xae, 0x20ab, 0x7fff, 0x7ff, 0xffff, 0x1, 0x251b, 0x20, 0x40, 0x81, 0x200000000000, 0xfffffffffffeffff, 0x4, 0x3f, 0x2, 0x8, 0x2, 0x200000000], [0x1e5b, 0x9, 0x3, 0x1, 0x100, 0xa1, 0x4, 0xe6f, 0x8001], [0x1f, 0x6, 0x3, 0x2, 0x40, 0x81, 0x3b7], [0x3f8, 0xa2c1, 0x0, 0x4, 0x4, 0xfffffffffffffff8], [{0x1, 0x3, 0x8, 0x8}, {0xf8, 0x8, 0x2, 0x1f}, {0x9, 0x0, 0x6, 0x5}, {0xff01, 0x2a0, 0x20, 0xff}, {0xa41e, 0x4164, 0x9, 0x9}, {0x9, 0x7f, 0x800, 0xffff}, {0x4, 0x8, 0x0, 0x146}, {0x3, 0x7, 0x1, 0x800}], {0x6000, 0x8000, 0x7ff, 0x7f}, {0x1, 0x80000001, 0x9, 0xfffffffffffffed8}}}, 0x5, 0x1}) r4 = openat$tty(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/tty\x00', 0x200, 0x0) ioctl$TIOCSTART(r4, 0x2000746e) r5 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ttyCcfg\x00', 0x8000, 0x0) ioctl$KDMKTONE(r5, 0x20004b08, &(0x7f0000000a80)=0x1000) r6 = socket$inet(0x2, 0x8004, 0x6) sendto$inet(r6, &(0x7f0000000ac0)="15c906c92a", 0x5, 0x6, &(0x7f0000000b00)={0x2, 0x0}, 0xc) ioctl$TIOCSWINSZ(r4, 0x80087467, &(0x7f0000000b40)={0x0, 0x1, 0xa52}) 07:45:27 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) sysctl$net_inet6_ip6(&(0x7f0000000000)={0x4, 0x18, 0x29, 0x2a}, 0x4, &(0x7f0000000040)="ae24175c5726092d3a0524373945dc63f33bfa466ef99d9f80c1394b536d8092a0261c4673c396505e41d6e815277b97f7b2fc01ce4dc50bdb19ef32b30d1c5e400eb2aa20f7d652355bcb0fcdb60c8ba47f69f5cfe2f4f5cb5a069a06b4a22082f227114736784b838959bb3193d1e99089eddb2b89c7327088dfb9fff6aded", &(0x7f0000000100)=0x80, &(0x7f0000000140), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0xa, 0xfe, 0x7, 0x100000001, 0x0, 0x0, 0x8], [0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0xce], [{0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {0x0, 0x5a5}, {}, {0x2000, 0x4}, {}, {0x0, 0x10000}, {0x0, 0xf6000000}], {0x0, 0xfffffffc}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TIOCFLUSH(r4, 0x8080691a, &(0x7f0000000300)) r5 = socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) setsockopt(r6, 0x29, 0x9, 0x0, 0x0) fcntl$dupfd(r5, 0xa, r6) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 07:45:27 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSDLT(r0, 0x8004427a, &(0x7f0000000080)=0x39a0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000240)={0x3, &(0x7f0000000040)=[{0x61}, {0xc}, {0x10000000000006, 0x0, 0x0, 0x7cb}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) pwrite(r0, &(0x7f0000000100)="b1e95f0413a90000000000000000", 0xe, 0x0, 0x0) 07:45:27 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/132, 0x84}], 0x1) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)="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", 0xfe}, {&(0x7f0000000200)="facc58e82a628e1d2cb1975eefea15f3aa041592b2cd112c1ac65921a6d995c05765441df461003dc914411ff51016fe8991035f60c23eaa6fd288acff18b1435178bac2db9a569d0fe9ecdf9e84d5c234053daa7ff2dbee3b5c4644f41e40947084782f05156f3056a876e2baf64d6f49ca5a42683c9048caa8ed4014", 0x7d}, {&(0x7f00000003c0)="4cc8d76e6d7d0422cb0f097350f46df94e80d363d0117f5146f1abca6e7e29e9024274da225ec93d7bf986819fc23de5038929e866dfa8cb4493e3822fe0b85baf4a70d1fe4b41bf5fc4aa6702f7532fc76d2d6c5224c05d3455498519e19c22dedf237422cb08d2053db272827b6d207713f3e1fcf884f3cfcad4e47b2c260ffffd94fb7a31744f67cae8e42a8862e033dbeb786f1ecb1e07d9951964ddc55dd95f4db8137d755622f06c6832f6ced4241cbb267a968d274289d269f2e95c08efaed83d", 0xc4}], 0x3, 0x0, 0x6) write(r1, &(0x7f0000335000), 0xfcb7) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[{{r2}, 0x0, 0x3, 0x0, 0x4}], 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0x34b}], 0x40) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/14, 0xe}], 0x3) 07:45:27 executing program 1: sysctl$fs(&(0x7f0000000000)={0x6, 0x13}, 0x2, 0x0, 0x0, 0x0, 0x2e) r0 = semget$private(0x0, 0x8, 0x10286) semop(r0, &(0x7f00000011c0)=[{0x6, 0xfffd}, {0x3, 0x1, 0x17fc}, {0x3, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semop(r0, &(0x7f0000000240)=[{0x1, 0xfff8, 0x1000}, {0x1, 0x40, 0x800}], 0x2) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(r0, &(0x7f00000000c0), 0x0) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000002c0)=""/148) semop(r0, &(0x7f0000000280)=[{0x1, 0x7a, 0x1800}, {0x3, 0xc76, 0x1800}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(0xffffffffffffffff, r2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r2, 0x0, 0x0, 0x3a8, 0xff}, 0x100000a, 0x6a2, 0xfffffffffffffffc}) semop(r0, &(0x7f0000000140)=[{0x0, 0x7fff}, {0x4}, {0x2, 0x2, 0x800}], 0x3) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000001c0)=""/4096) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x3f, 0x1c]) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=""/38) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/204) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/131) 07:45:27 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x200000000006010, 0xe02) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./bus\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee00, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/210, 0xd2}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0xa, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r4, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) ioctl$DIOCMAP(r3, 0xc0106477, &(0x7f0000000180)={&(0x7f0000000000)='./bus\x00', r4, 0x2}) setreuid(0xee00, 0x0) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff00000100000008ae7fdf03000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2], 0x28}, 0x0) 07:45:27 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r2 = socket(0x2, 0x8002, 0x0) r3 = dup2(r0, r1) dup2(r3, r2) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012000"], 0x10) setreuid(0x0, 0xee01) r4 = socket(0x20, 0x2, 0x0) setuid(0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 07:45:27 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f0000000540)=""/205, 0xcd}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000001980)=""/167, 0xa7}, {&(0x7f0000000000)=""/40, 0x28}], 0x7, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80, 0x0) pwrite(0xffffffffffffffff, &(0x7f0000000180)="f781ea", 0x3, 0x0, 0x0) mknod(&(0x7f00000001c0)='./bus\x00', 0x2003, 0xa6138) r0 = open(&(0x7f0000001ac0)='./bus\x00', 0x301, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r1 = socket(0x800000018, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$TIOCFLUSH(r4, 0x81206919, &(0x7f0000000300)=0x80000) faccessat(r4, &(0x7f0000000040)='./bus\x00', 0x140, 0x0) r5 = fcntl$dupfd(r1, 0x0, r2) r6 = socket(0x18, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TIOCFLUSH(r7, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r7, 0x2000746e) ioctl$WSDISPLAYIO_ADDSCREEN(r7, 0x80245753, &(0x7f0000000280)={0x1, './bus\x00', './bus\x00'}) ioctl$TIOCFLUSH(r5, 0x81206919, &(0x7f0000000300)=0x80000) ioctl$TIOCSTAT(r5, 0x20007465, &(0x7f0000000140)) 07:45:27 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x2c}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB=','], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x8005, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x3f, 0x2e, &(0x7f0000000000)="eb8b22ff13b9fd672eaa4e833048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 07:45:27 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3], [0x7fff]}}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) fchflags(r3, 0x8) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r4, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r4, 0x2000746e) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xc3, 0x4, 0x3f, 0x6}, {0x1, 0x85, 0x2, 0x8}, {0x1, 0x6}]}) ioctl$TIOCFLUSH(r1, 0x8040691a, &(0x7f0000000300)) 07:45:27 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=[{{}, 0xfffffffffffffffb, 0x0, 0xfffff}, {{}, 0x0, 0x0, 0x80, 0xffffffffffffffff}], 0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12"], 0x1, 0x0) ioctl$SPKRTONE(0xffffffffffffffff, 0x80085301, &(0x7f0000000080)={0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vmm\x00', 0x8, 0x0) ioctl$VMM_IOC_CREATE(r3, 0xc5005601, &(0x7f0000000180)={0x10, 0xef, 0x4, 0x2, [{&(0x7f00004d9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x8}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f00007ba000/0x2000)=nil, 0xfffffffffffffff8}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000544000/0x4000)=nil, 0x5}, {&(0x7f0000252000/0x4000)=nil, &(0x7f000004f000/0x2000)=nil, 0x4}, {&(0x7f0000730000/0x13000)=nil, &(0x7f000045b000/0x4000)=nil, 0x80}, {&(0x7f00004d0000/0x3000)=nil, &(0x7f00001a3000/0x1000)=nil, 0x5}, {&(0x7f0000315000/0x3000)=nil, &(0x7f0000615000/0x1000)=nil}, {&(0x7f0000091000/0x4000)=nil, &(0x7f00002e7000/0x4000)=nil, 0x25d}, {&(0x7f0000323000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x8}, {&(0x7f0000670000/0x2000)=nil, &(0x7f00002ce000/0x2000)=nil, 0x9}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f00005ce000/0x2000)=nil, 0x100}, {&(0x7f000008d000/0x2000)=nil, &(0x7f00005dc000/0x3000)=nil, 0x3f}, {&(0x7f00003f8000/0x2000)=nil, &(0x7f000029b000/0x2000)=nil, 0x27b3e228}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f000056b000/0x1000)=nil, 0x4}, {&(0x7f000002a000/0x4000)=nil, &(0x7f000019c000/0x3000)=nil, 0x73}, {&(0x7f000016c000/0x1000)=nil, &(0x7f00000e6000/0x4000)=nil, 0x80}], ['./file0\x00', './file0\x00', './file/../file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0xba4}) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x14a) 07:45:27 executing program 1: r0 = socket(0x18, 0x2, 0x0) close(r0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) write(r0, &(0x7f0000000040)="100a2956b9223776", 0x14a) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x3, 0xf23, 0x4}, 0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x6, 0x1, 0xfe, 0xcf56, 0x1}, 0xc) 07:45:28 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = dup2(r2, r1) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f0000000140)=""/5, 0x5}], 0x5, 0x0, 0x0) getpeername(r3, 0x0, &(0x7f0000000280)) 07:45:28 executing program 1: sysctl$kern(&(0x7f0000000080)={0x1, 0x19}, 0x2, 0x0, 0x0, &(0x7f0000000040)="92ce10", 0x3) 07:45:28 executing program 0: r0 = socket(0x400000000018, 0x3, 0x3a) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = syz_open_pts() sysctl$vfs_fuse(&(0x7f0000000080)={0xa, 0x12, 0x4}, 0x3, &(0x7f00000001c0)="271a887001d34f9ca4608904df34931a64b01f1e8d3ee2557f0cc1c053c52c1c937dbc2957a7dc55788f2dd0ceeb9d0893b8e7b9d7149b8a2dc55cd4f70d0a04425efa8fc89e7ff5d292c2baff7c8c4ddacb24bd0c4fe6b06ae182011e3f52201bf4c8bda32177bbc4faa253293c914df5c426620ae5392806e067c34f5d0adb73d5fdc489f95fbe608bf147128162139fc94981e680f3a912dc75", &(0x7f00000000c0)=0x9b, &(0x7f0000000280)="d76d759d927b2997440c20b1d0b5bcb7d82556e42d6a5e40a5729c1d25c9b2e715043908f3a5d0b6980df33e807d9ac660122a953edb8bedec2375001729d36ec709968855defd5b1e692e7d1cd2edd3bff53cac0b06e889dafb7df383c9e539e5", 0x61) close(r1) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x200, 0x10007ffb, 0xfffffffffffffff8, 0x7, "0300245185a81865fccf08ae7fff0e095c6b00", 0x21}) write(r1, &(0x7f0000000140)="2078f7b678807d89e032dc19f570fe00bac871767dbcbbff8330c22685419d5e0110188e90cd9c8e50599ba24cd7c19fe1397a431644e5976fe4bce3b20b21c3f3719d1d5de4b7586a0669cedb7237b428821c1db394acba77de08", 0x5b) r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wskbd0\x00', 0x10, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PCIOCREAD(r3, 0x80105705, &(0x7f0000000080)) ioctl$WSDISPLAYIO_GMODE(r3, 0x4004574b, &(0x7f00000000c0)) ioctl$BIOCGDLTLIST(r3, 0xc010427b, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[0x3, 0xfffff001]}) fchmod(r1, 0x16) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x0, 0x5, 0x400}, {0x18, 0x1, 0x0, 0xffff}, 0x8000, [0x8, 0x2, 0x401, 0x100, 0xbee6, 0x80, 0x5, 0x14]}, 0x3c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="9b3758e1", 0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2}}, 0x36e) r4 = socket(0x18, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1800, 0x0, 0x1}, 0x1c, 0x0}, 0x0) 07:45:28 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x0, 0x0) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/wskbd\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x30}, {0x50}, {0x6}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) syz_emit_ethernet(0x2d0, &(0x7f0000000100)=ANY=[@ANYBLOB="001000005400"/15]) pckbd_enable: command error pckbd_enable: command error 07:45:30 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f64036d653000"], 0xa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(0xffffffffffffff9c) listen(r0, 0x0) r1 = syz_open_pts() ioctl$TIOCSETVERAUTH(r1, 0x8004741c, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) connect$unix(r4, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4, './file0\x00'}, 0xa) pckbd_enable: command error 07:45:31 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xa8e329f9edf63bbd, 0x0) setregid(0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x3a8, 0xff}, 0x100000a, 0x6a2, 0xfffffffffffffffc}) r1 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r1) r2 = getuid() setreuid(0xee00, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000340)="07866d16a858996b1dec232810f882c9fd612cad71ae45f332c25be8f2d8dac73c3632de11e0f21d2f25c62405e462e7292b421e2a265fa33ff02b18bedcf3c4a2c8634815791cb7ac9d5214b8fd9c042f22dcd22995f72ed10e9185d0d03e7c89a520d82463384b9a3666dca0f3383ab6240fe6e58db9f1fb7cc4ea8b827bfd635b85c5838c9cd8e66438880465aa7e90b5cf93eb4e612ce01f50e0f3c00f003893ed79bd55f77b3de0b3d54316f09630f30a12e53c2af46e4c74950920bd78f4bb7196d0c921659edc26eb5db5f95cad1afb5cb86884b7ff9091932fe120d8c85558b9e10862366e03b1", 0xeb}, {&(0x7f0000000100)="3dd8e83a56edc314d77e6b8f2f838c65b9d8e4b301862e018bdbc1dce11eccc0c8e14e938498f76d", 0x28}, {&(0x7f00000001c0)="2dfcc4f6bed554cf15866ec1375801b63d1792e3977c3e8cb311fff0d5e58689f81ac0c2d2e908bfc75b31a61a4563b44e7c1dcb449b6546b570fa5b467b446fb9d17490e9c701e3e8f5e00ccb3c8953983544dcb7b8f6ea67", 0x59}, {&(0x7f0000000440)="d9181edac95f6086d2278cbe0f970e9c88bf32e4e6617ef03a8a7291e8fb198f4035631aa5a6b4884ff799d678a7c5d1ce1f2d42737d51fb41e7f1ac0d937330c701c41e1c83285d226af08caf544918ae728c07db1b4c02cd856c9e0a9a3c78e069c48c5df56e44a1e84d90eb275bd1d59c31afe9139e163f655a053c9c2067d2319dfd125654a316ee28b5cd8833ece13b472fe395e6c28a51fe4b1243e1b93de861439d7a2f3606017d17aece89a3006df3235ea17dfb4c", 0xb9}, {&(0x7f0000000500)="b1c01c287eba24ec3f0f5e33d6e14d0b50be7a49826f7f52cf333df3ca403e3911590958c4faaef0f8d7b6802f30a3ebb4cc1952f4b2993093e1e16d12b2c5630f96668e52bf6e4baf81281db77ef42d1d467515abf64844a0ee6544e8b950b7012ec134fb2bfe2310fe1f5be4ff2d3af5311193abf8e1006d", 0x79}, {&(0x7f0000000580)="245427bbb34ad05bc9fdf13cd3f94d213abe7096cce6b8d669139cfa85f8231b955c21149c9539d6d19f6d08ccc5a6ce7dcbe9c824cf1ec814b94f29c5e5f9d4ee1f79035f7f13a933017d50ffca075f26409dedf3b559755e4d6e7eb1e79a6b93ad1f1bc0df6d6f16d5a993a3789f07800245babda914abdba2863d6a89d7e43063ae98120b86f227b86c83b5f2d15e1b24a532d26aa1248ab428279e4f7c8670aeca87623d818f2100da0e8152bfa2ada2", 0xb2}, {&(0x7f0000000140)="97880be3a0bc8bd217a37648107e36704dc38631150bc72d58d89f436781dae97e579ee75376ac624165c099f50ba73e1c374afa317f405f60b138", 0x3b}, {&(0x7f0000000640)="181332d4db795fe04ca02dca64f64946e2abf08d580ff0679bd1e24a487a263710b193579c975251897218d605d931a9d8fa019f91ef88ed655ae57ef642221b31abaa32c1960483546a4ab6e159ef5dd2c43e5f5ffe77d4f5cf7a6d49cc88f5f1aa2550e1c96044f1ce50c6484617ecab8066e62177236c8a", 0x79}], 0x8, &(0x7f0000000800)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20, 0xffff, 0x0, r1, r2}], 0xf8}, 0x408) r3 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240), 0x260}, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r5, 0x0, 0x0) r6 = socket(0x800000018, 0x1, 0x0) r7 = socket(0x2, 0x2, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$TIOCFLUSH(r8, 0x81206919, &(0x7f0000000300)=0x80000) ioctl$VMM_IOC_TERM(r8, 0x80045604, &(0x7f0000000000)={0x8}) sendmsg(r4, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 07:45:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040)='/dev/speaker\x00', 0x8901, 0x0) ioctl$SPKRTUNE(r1, 0x20005302, &(0x7f0000000000)={0x0, 0x7}) r2 = semget$private(0x0, 0x3, 0x100) r3 = semget$private(0x0, 0x5, 0x30e) semop(r3, &(0x7f0000001640)=[{0x0, 0x5022, 0x1000}, {0x1, 0x10001, 0x7351d18524d2e3a2}], 0x2) semop(r3, &(0x7f0000000340)=[{0x3, 0x7fffffff, 0x1000}, {0x0, 0x800, 0x1000}, {0x0, 0xd78d, 0x3400}, {0x0, 0x401, 0x3000}, {}, {0x8b736a9ac564d422, 0x7f}, {0x4, 0x42c}, {0x1, 0x5}, {0x0, 0xffffffffffffff80, 0x1400}, {0x17b548c1cc467a8f, 0x1, 0x1800}], 0xa) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x14dc]) semop(r2, &(0x7f0000000080)=[{0x2, 0x4}, {0x2, 0x3}, {0x2, 0x0, 0x75f8731fb1b82f07}, {0x3}, {0x2, 0x1, 0x800}, {0x0, 0x1f, 0x1000}, {0x2, 0xfff, 0x1000}, {0x1}], 0x8) dup2(r0, r1) r4 = kqueue() r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x56}, {}, {0x6, 0x0, 0x0, 0x100}]}) pwrite(r5, &(0x7f0000000240)="d000000000000000000000000008", 0xe, 0x0, 0x0) r6 = semget$private(0x0, 0x4, 0x0) semop(r6, &(0x7f0000000140)=[{0x1, 0x24f, 0x800}, {0x0, 0xd88, 0x1000}, {0x2, 0xa4fb}], 0x3) dup(r5) fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) 07:45:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @random="bdea079ee890", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @icmp=@generic={0x11, 0x0, 0x0, "45792483"}}}}}) 07:45:31 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x7fff, 0x4) syz_emit_ethernet(0x12c, &(0x7f00000000c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "0300", 0xf6, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[], @tcp={{0x1, 0x3, r0, r1, 0x1, 0x0, 0x12, 0x2, 0x58, 0x0, 0x40, {[@md5sig={0x13, 0x12, "2c47b7628174d377bc02d1ebb6822b78"}, @generic={0x0, 0x10, "7faeef6e0fdd0488e1bfb810ddb8"}, @eol, @sack={0x5, 0xe, [0x40, 0x7ff, 0x70]}]}}, {"635ec102b1e7cc0bad55bc15ac64abc10978c728d18401128a547b06c90340ab0a37366f0b78d5fc3fc51fb6a540d20809ea6a6018f117d0ebb39accf483bab29a9cc40640a9f9017407b528a1226bef0e9d8d4a73c03fc1443893924c98b93b961c3da16f174aca2c7f18d3e66284a841b4dd1bd5a434b80761029039173e4ff0be8dfe5446243f970cd4e80a7423f8eb5a53d1176367c2fe8408ea9276093b31c11e0be9f38a7e7fa2a35fc9f5"}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 07:45:31 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSTOP(r1, 0x2000746f) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffffff, 0x80105728, &(0x7f00000000c0)={&(0x7f0000000080)}) ioctl$TIOCSETA(r0, 0x80047470, &(0x7f00000004c0)={0x5, 0x0, 0x0, 0x0, "61aa0db11ce9bae3c6514e6ae973739ea78b7ec0"}) readv(r0, &(0x7f0000000040), 0x40) 07:45:31 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x100, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)) pwrite(r0, &(0x7f0000000000)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x4) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x1, 0x1, 0xfb, 0x1}, {0x7299, 0x5, 0x6, 0x100}, {0x1f, 0x5, 0x4, 0x8}, {0x4, 0x7, 0x86, 0x154}, {0x7ff, 0x5, 0x2, 0x4}]}) 07:45:31 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000480)='/dev/bpf\x00', 0x20, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1}, {0x7, 0x9c, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x6ebf000}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/155, 0x9b}], 0x1, 0x0, 0x100000001) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) 07:45:31 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x4000000001, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000180)={""/16, @ifru_index}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000280)={0x3, &(0x7f0000000000)=[{0x24}, {0x6c}, {0x6, 0x0, 0x0, 0x10000103}]}) openat$pf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x18d89, 0x0) r2 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyCcfg\x00', 0x400, 0x0) ioctl$KDSETMODE(r2, 0x20004b0a, &(0x7f0000000140)) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$WSDISPLAYIO_ADDSCREEN(r3, 0x80245753, &(0x7f0000000200)={0x2, './file0\x00', './file0\x00'}) fcntl$setstatus(r0, 0x4, 0xa0d2f9cb6092db35) 07:45:32 executing program 1: sysctl$net_inet_etherip(&(0x7f0000000180)={0x4, 0x18, 0x3a, 0x1}, 0x4, &(0x7f0000000ec0)="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", &(0x7f0000000600)=0x82, &(0x7f0000000640)="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", 0x4) semget$private(0x0, 0x1, 0x550) 07:45:32 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x3, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000080)={0x200, 0x0, 0x0, 0x0, "d730c1e7bb6fc6e23c5b000600000000000000e4"}) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='+'], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setregid(0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x3a8, 0xff}, 0x100000a, 0x6a2, 0xfffffffffffffffc}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x2, 0x80000001, 0x7}) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 07:45:32 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff7c150c03212e07004a0000440000000000009078ac1400bb0000000044140e03000000000000000000000000000000000400907800000000450000000000000000f40000e0000002ac1400aa"]) r0 = semget$private(0x0, 0x5, 0x30e) semop(r0, &(0x7f0000001640)=[{0x0, 0x5022, 0x1000}, {0x1, 0x10001, 0x7351d18524d2e3a2}], 0x2) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0504417, &(0x7f0000000080)) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0504417, &(0x7f0000000080)) r3 = dup2(r1, r2) ioctl$WSMUXIO_REMOVE_DEVICE(r3, 0x80085762, &(0x7f0000000040)={0x1, 0xfc4d}) r4 = semget$private(0x0, 0x1, 0x80) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000000000)=0xd1) semop(r0, &(0x7f0000000340)=[{0x3, 0x7fffffff, 0x1000}, {0x0, 0x800, 0x1000}, {0x0, 0xd78d, 0x3400}, {0x0, 0x401, 0x3000}, {}, {0x8b736a9ac564d422, 0x7f}, {0x4, 0x42c}, {0x1, 0x5}, {0x0, 0xffffffffffffff80, 0x1400}, {0x17b548c1cc467a8f, 0x1, 0x1800}], 0xa) semctl$IPC_RMID(r0, 0x0, 0x0) 07:45:32 executing program 0: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000980000d10025faa86e7a25234f014c259dbffdec77e00e757cb8cc60f65e870a3c8082609c25d2be2c5a1cdb26b453f5fb338c9d271fa90437a816e6c8f3", @ANYRES32, @ANYRES32, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYBLOB="00000009000800001099a8000000000000000000", @ANYRES32=0x0, @ANYRES32], 0x110}, 0x0) ioctl$FIOASYNC(r0, 0xcd604404, &(0x7f0000000240)) ioctl$TIOCSTART(0xffffffffffffffff, 0x2000746e) 07:45:32 executing program 0: socket(0x10, 0x2, 0x81) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000380000000000019078ac1400bb00000000030e907800000000450040000000000000000000e0000002ac1400aa810000005ee1048c"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6525a3018000000000"], 0xa) r1 = socket(0x18, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x80) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendto$inet(r1, &(0x7f0000000100)="5dba86b2950e32355f1aee674b6b0d35a058362c45b7d40a1b001e99a999f5272f2a5e533de15419d2e547bb335f0b2e58b069ccf6b4f6f5b8bc8108646aa49a808beee47c46264b43e61ba473a481576b227ed91110baf6", 0x58, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2}, 0x8) 07:45:32 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x6c}, {0x7c}, {0x7ffffffe}]}) r1 = socket(0x18, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r2, 0x2000746e) ioctl$TIOCGTSTAMP(r2, 0x4010745b, &(0x7f0000000040)) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) syz_emit_ethernet(0x61, &(0x7f0000000000)) 07:45:32 executing program 1: sysctl$fs(&(0x7f0000000040)={0x7, 0x5}, 0x8, 0x0, 0x0, 0x0, 0x0) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wsmouse0\x00', 0x8000, 0x0) 07:45:32 executing program 0: sysctl$vfs_nfs(&(0x7f0000000040)={0xa, 0x3, 0x12}, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4, &(0x7f0000000100)="a5771486cfdffb7eb47066c4bccbd6d4a5d598ac7d7ebdd07571df03240e40c1e45ab1cf65062d02d51b70843d5b42d0fce1e316f3405de8a127a43ceb76c272a11208f3ab74d101ca1c24b6574953af2c3a07d7a113f4ffe6fe595b44efda427daeaccf985a543e7772a1ad7406621bf730e87069f279e2ea1f6bb6bc657096be8af4982e672c21af6a52b2854b355da1b63f3a64d40cd6d480a34ad2486cc78e2576c5a775c9f5d84f5ac5645f7203ca0366fb2834a6e535a8a062af0110ef4ad2ffd5f747e67578ced7218dbfb60fa0f8db6b0a351f272bd5921b1c8d833b8f", 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000240)) recvfrom$inet(0xffffffffffffffff, &(0x7f00000003c0)=""/4096, 0x1000, 0x843, &(0x7f00000013c0)={0x2, 0x0}, 0xc) openat$vmm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmm\x00', 0x0, 0x0) clock_getres(0x4, &(0x7f0000000380)) ioctl$VMM_IOC_INFO(0xffffffffffffff9c, 0xc0185603, &(0x7f0000000080)={0xb2, 0x0, &(0x7f0000000280)=""/178}) 07:45:32 executing program 1: semget$private(0x0, 0x1, 0x40) socketpair(0x18, 0x3, 0x8000, 0x0) 07:45:32 executing program 0: syz_emit_ethernet(0x3b, &(0x7f00000001c0)={@local, @empty, [], {@generic={0x8039, "e4a343425b70a6a835684b0cb2838314e8db1b3b95bc6460afe108172b9f0dd813777282fcbc69a898228d6b98"}}}) 07:45:32 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xbffffdffffbfffff], [0x0, 0x0, 0x401]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r3, 0x2000746e) ioctl$TIOCGETA(r3, 0x402c7413, &(0x7f0000000000)) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) 07:45:32 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$BIOCSRSIG(r1, 0x80044272, &(0x7f0000000140)=0xfff) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{0x87}, {}, {0x6, 0x0, 0x0, 0x100}]}) pwrite(r0, &(0x7f0000000000)="030000ccccab5b645049498d10d3", 0xe, 0x0, 0x0) chflags(&(0x7f0000000100)='./file0\x00', 0x1) fchmodat(r1, &(0x7f00000001c0)='./file1\x00', 0x5, 0x0) 07:45:32 executing program 1: sysctl$hw(&(0x7f0000000180)={0x6, 0x16}, 0x2, &(0x7f00000001c0)="64f21a27ee093f84cb874727022aab5d2f10f978a36fe37cab05b569f65a65096668e267ee2755912f820ed637a799ddf320b26c5d946c9f43c9c357ec75d6dfa9d1dad4ef86c8bd5c844bcebd251c29028db10eacb982f91e086eb9f167aadd6bf6e9c115d6be082a962e762c84c38b15db817788c5e16f1add207c6e3c9f", &(0x7f00000002c0)=0x7f, &(0x7f0000000300)="4c6be0ef394b1b139f1dd951522a7cfc8cdfc63dd6bd91d02fc1ca8a8967623a0ebb6b5fb8a20bdd2b22860fcbf51a005b54094fd20f2dbebb6cd4507b7370fb5f7f5a37b060c439e127932d9484cc20a13c517495642468fa69be99ba89d078676616486ce074a3f8df06cbd0ec59da8545c492aab0e876d0057df88a57125bed61c8772d511cf78e35480ae262228ff306b770b6d2aea8761ead24dee5557d6c62e9228df56020bade1c95005eec4d0e7ab57709", 0xb5) r0 = socket(0x18, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0xc001, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r3, 0x2000746e) ioctl$DIOCMAP(r3, 0xc0106477, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1, 0x1}) ioctl$WSKBDIO_GETBACKLIGHT(r3, 0x400c5711, &(0x7f0000000080)) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r1, 0x2000746e) r4 = socket(0x18, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCFLUSH(r5, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r5, 0x2000746e) ioctl$TIOCSTSTAMP(r5, 0x8008745a, &(0x7f0000000240)={0x5, 0x5}) recvfrom$inet6(r0, &(0x7f00000003c0)=""/162, 0xa2, 0x1, 0x0, 0x0) ioctl$BIOCSBLEN(r1, 0xc0044266, &(0x7f0000000000)=0x2) r6 = dup(r0) ioctl$TIOCGETD(r6, 0x4004741a, &(0x7f0000000040)) 07:45:32 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x2) getpid() accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 07:45:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "5cae88", 0x0, 0x6, 0x0, @empty, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = socket(0x18, 0x1, 0x0) close(r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10, 0x0) ioctl$BIOCSRSIG(r1, 0x80044272, &(0x7f0000000080)=0x1ff) 07:45:32 executing program 0: openat$vmm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vmm\x00', 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x3, 0x7fffffff}) r0 = kqueue() r1 = socket(0x800000018, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x81206919, &(0x7f0000000300)=0x80000) ioctl$WSKBDIO_SETKEYREPEAT(r3, 0x800c5707, &(0x7f0000000000)={0xf370, 0x402bbae3, 0x4}) kevent(r0, &(0x7f0000000000), 0x36, 0x0, 0x300, 0x0) close(r0) 07:45:32 executing program 1: sysctl$net_inet_ip(&(0x7f0000000240)={0x4, 0x2, 0x0, 0x17}, 0x4, &(0x7f0000000180)="3ab1c233cd179d0f8d04e3e7fd6e5ae4e85dc7bc5e2810528bf71779ecdda366ca18f5a5935c7264e8115b14faf2d159ce0b3044bebab099c29859643f396b002244d86b959aa57fdc02c780737db5afb70234c49ac0876315c4a92fe2a190332829a46e741885303b47cd8687c8ee6fcb0970c5b07240839eddb1d79317b9414520b16342cb072e6736497a683c999a08b227a248afc8fe237f1ad4c997bd8f5b957c0abcea94c71bd00ecc7dc99ec0dfa617be6d51434d9193a2d5c0dfbd", &(0x7f0000000340)=0xbf, &(0x7f0000000380)="539c78fea2b57e50c8eed734e4a2775cd6b401abf597635f1a7ebe167243de9bd1aed7377c4ece357c0373cbc0fa63b3bc0faca3f40a3d261e571aa86e95ea18d64b1ccf97881e4e1dd98c4021f08b93a71d0dfa0958edaa094a454cc3a5e99f652c3456d6f2b6bd9ad8104886732fa5aa2546060ccc79f483437b585ebb6e6d03ca7383f3817b46ecafce77e826652dd38184d0b9ae2726c9bf83f372f39263990ebe1712f05290d110030027425e", 0x4) r0 = socket$inet6(0x18, 0x8000, 0x9f) setsockopt(r0, 0x95, 0xffff, &(0x7f0000000000)="34f54f8a2d1994e3cfd124c967a9bb2297ce02aa14c2f6fcb898e04e28cd66733da0e2bd60035049fdc384aae6daf36864f1ead8dcdbe6beee18313fbcc6b3490ca9f3034a8861d67721b6f4d38b570eb0f557079cecf83ed787897edc60b8b108248c84bedbf9c26851d9ffbe4812e660e86a7522c2cb2cda9ee2242a349bb342c0bcea8eb1e1fe3e2a66d8289b7d72806e89eb7f58c113accd65aa0f56712db542d5f2c104ac1237182e9c08becb3f16033b4b588300896263a27f2b781dce70470376109dc033038e6b68420b2316ae5749", 0xd3) 07:45:32 executing program 0: sysctl$net_inet_ip(&(0x7f00000001c0)={0x4, 0x2, 0x0, 0x1e}, 0x6, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_pts() ioctl$TIOCGFLAGS(r0, 0x4004745d, &(0x7f0000000000)) r1 = socket(0x800000018, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xfffffff7, 0x7fffffff) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x81206919, &(0x7f0000000300)=0x80000) ioctl$TIOCFLUSH(r3, 0x80047410, &(0x7f0000000040)=0x1e8816d6) 07:45:32 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000040)={0x10, 0x0, 0x4, 0x0, [{&(0x7f0000d91000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil}, {&(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x1000000000000004}, {&(0x7f0000a0a000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f00009fd000/0x600000)=nil}, {&(0x7f0000aec000/0x4000)=nil, &(0x7f0000acd000/0x3000)=nil}, {&(0x7f0000c0e000/0x3000)=nil, &(0x7f0000c5e000/0x3000)=nil}, {&(0x7f0000e4c000/0x4000)=nil, &(0x7f0000dad000/0x4000)=nil}, {&(0x7f0000df3000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fe0000/0x1000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f00005d8000/0x1000)=nil}], ['./file1\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file']}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x20, 0x0) ioctl$KDSETMODE(r3, 0x20004b0a, &(0x7f0000000580)=0x1) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000100)="8c65", 0x6d2) 07:45:32 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r1 = dup2(r0, r0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{}, {0x28}, {0x8fe}]}) syz_emit_ethernet(0x49b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00']) 07:45:32 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bpf\x00', 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20, 0x0) ioctl$SPKRTONE(r1, 0x80085301, &(0x7f00000001c0)={0xfffeffff, 0xffffffff}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{0x2d}, {0x24}, {0x6, 0x0, 0x0, 0x185}]}) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0, 0x800) pwrite(r0, &(0x7f0000000080)="fbaf8a8d1a029be969ffffffff3a3be449ba633ea066dec5ae83b9d621753390492958811f4eb70349c138aac8f77bf85d9389ae46bad781d89e5daf97fdb1b54bced026bfc03af0ea1551ae410e1d5a2d6ccf9a74bb4afa5a828259a8162d064d3fe905b92cbc4144", 0x69, 0x0, 0xfffffffffffffefe) 07:45:32 executing program 0: setuid(0xee01) ioctl$TIOCSETAW(0xffffffffffffffff, 0x802c7415, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, "81188ffa9a0a38e8f9be173b10ed2676def6576a", 0x1, 0x3}) r0 = socket$inet(0x2, 0x1, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='+\x00', &(0x7f0000000140)='$\x00'], &(0x7f0000000440)) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) listen(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = accept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) fchflags(r2, 0x0) 07:45:32 executing program 0: semctl$GETPID(0x0, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(0x0, &(0x7f00000000c0), 0x0) semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000002c0)=""/148) semop(0x0, &(0x7f0000000280)=[{0x1, 0x7a, 0x1000}, {0x3, 0xc76, 0x1800}], 0x38) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(0xffffffffffffffff, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r2, r1, 0x0, 0x3a8, 0xff}, 0x100000a, 0x6a2, 0xfffffffffffffffc}) getgroups(0x1, &(0x7f0000000140)=[r2]) openat$pci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pci\x00', 0x10000, 0x0) openat$diskmap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/diskmap\x00', 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000380)=@file={0x1, './file0/file0\x00'}, 0x10, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f6669db653000"], 0xa) accept(r5, 0x0, &(0x7f0000000200)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f00000000c0)="b34e54a575cca416c0156070f2025579999c2634b1461ea1c4d98eb20b87d54bef2241246885559ab86a53095829a9", 0x2f}], 0x1, &(0x7f0000000240), 0x0, 0x408}, 0x7) sysctl$kern(&(0x7f0000000040)={0x1, 0x39}, 0x2, 0x0, 0x0, &(0x7f0000000180), 0x0) 07:45:32 executing program 1: sysctl$net_inet_ipip(&(0x7f0000000040)={0x4, 0x2, 0x6}, 0x5, &(0x7f00000000c0)='\x00'/13, &(0x7f0000000100)=0xd, &(0x7f0000000200)="009519608b8d5b0ca281872ead6b23002558fd2ab17a078941a2f891c3c6fb78e4d4f2885c5a163cb3098759ef8745b7ba5a0157d2cee5baf702751a0c4b7b812ae80b0277a898eef0fa9834372b7e6061e2bc951b6c7a74f74f9ef541e2fccb1ffe89dcda9f8d58ea54082ad9c412f3ee39f519bacea99fa0d0bb17399f34f3058f2c9cf7cfd6d5c568cf3c463fa15eff", 0x91) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) r1 = semget$private(0x0, 0x4000000009, 0x284) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff}, {0x2, 0x2, 0x800}, {0x2, 0x4, 0x1800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) ftruncate(0xffffffffffffff9c, 0x0, 0x2e) semop(r1, &(0x7f0000000380)=[{0x4, 0x4, 0x3000}, {0x4, 0x6, 0x1000}, {0x3}, {0x4, 0x200, 0x1800}, {0x1, 0x2e5, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x7}], 0x7) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000180)=""/71) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/43) r2 = shmget$private(0x0, 0x4000, 0x101, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) r3 = semget$private(0x0, 0x8, 0x10286) semop(r3, &(0x7f00000011c0)=[{0x6, 0xfffd}, {0x3, 0x1, 0x17fc}, {0x3, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semop(r3, &(0x7f0000000240)=[{0x1, 0xfff8, 0x1000}, {0x1, 0x40, 0x800}], 0x2) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) semop(r1, &(0x7f0000000380), 0x0) semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000002c0)=""/252) sendmsg(r4, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000400)="cfb042567037a18ef002d94ddeeb", 0xe}, {&(0x7f0000000440)="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", 0x1000}], 0x2, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x3b8}, 0x1) ioctl$BIOCSDIRFILT(r0, 0x8004427d, &(0x7f00000003c0)=0x3f8) 07:45:32 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x18, 0x3, 0x85) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') shutdown(r3, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r3, 0x0, 0x0) 07:45:32 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x6}, 0x2, &(0x7f0000000300)="b11b116754445cda0e56704f8dd95aaa4e5748f56a895c360c492d8e35b84fa0c844ce791ba4387b7a2c600cd894cd05571e2a3dd1ed29e265ce80a9321df153eaa3be30bce9506e2297fef0638b54c9e81fe6e11dc00198637ec9ec20fead2b12c861b26fa158f7003a6f62df1d865f0e546c015bec6c4cb252a1880a410d6cc509ce45beb3062d890d48564b948e0e96cfafece4316fbe777b75a7ea6b7d6bb3798bdcb166", &(0x7f0000000500)=0x22, &(0x7f00000003c0)="6f21a18d40cae438b096db800f6e0f187e4d8064e11dfdac4346a9b66dfbf7012e77bc32dfcef691eaa3edfd47cb97f2224e910b01005ece5f26567aa1b919d25afc8f7844aecb14863b0cc84b171ee8ba4b6f0afe75d402bfb14a6ceda0e5d2c85f9cf3a34459ccb3ab906973cf74f61df49c6f97acfbe3df9647e7105698b84bb2737277", 0xfffffffffffffd9d) r0 = socket(0x18, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r1, 0x2000746e) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$WSKBDIO_SETBELL(r1, 0x80105703, &(0x7f0000000080)={0x5e, 0x81, 0x800, 0x6}) syz_open_pts() 07:45:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = dup2(r1, r0) listen(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000200)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="951c96902eef5d9b83a968d245fe30576258db5b8a8fc616eae09ee5d247ce3b18f334aa6677c24b85f0c937af6234b8508d4aa1d418beb2f84cca0a74fb82101ba1319c2b726c4656f91910ebedb147a10ca03031175e3926cfcba093d2833bc2849ce618856808b2aa7e8cb609d2e729cd0715d3974b876804fd8d1bce32eb8384caca5d50b319de3a55e509a57e8c99aa717e9e07c06808d844be6badad7dbdb28ba7c3f039936a8860ad73cc02b20f23b3316cb4a0459935fc5f96cd3ce6f19f9e6edbf9981e2f416b7d869c0ffadf02dde072b821b1c272865a174325ddbf610d4147b2758d6dd4f750052741d6d9107e58244090c2fe1a9e5a", 0xfc}, {&(0x7f0000000280)="9a636b7d8dc08f782a07a322a9f801f48da07fec6e7b5ccc4d960f890b793352f08c7f414a4f081aa987531371e29069683b6d529a500a7c229ad7dcc4a47b10de6c21c13df753c16b0f3841ee3cab970a809f00f3bb1ea5b668d77c66c9e602f8401ee9d1a489b228f22f60c446ceb846508ac44a469d71ac78f2bc36bb936eea14350378c954dec216d4f9cc58860701330bea51cc9b6cc9f3834f87072a5f22cc26434a83192b518ad3fd28a46d5c8892cb0cc7a83bb4c0b6c3c574439ae88fe102c27f5782ff532e361f1f1475d6bd12f2a3bdf83417a48affb5abd3e2598b3635d018df52cc", 0xe8}], 0x2, 0x0, 0x0, 0x2}, 0x401) r5 = dup2(r4, r3) r6 = getppid() fcntl$setown(r1, 0x6, r6) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="e401696c2134e76300000000"], 0xa) 07:45:32 executing program 1: sysctl$kern(&(0x7f0000000180)={0x1, 0x1c}, 0x2, &(0x7f0000000000)="b11b116754445cda0e56704f8d2700aa4e5748f56a895c360c492d8e22b84fa0c844ce791ba4387b7a2c600cd894cd05571e2a3dd1ed29e265ce80a9321df153eaa3be30bce9506e2297fef0638b54c9e81fe6e11dc00198637ec9ec20fead2b12c861b26fa158f7003a6f62df1d865f0e546c015bec6c4cb252a1880a410d6cc509ce45beb3062d890d48564b948e0e96cfafece4316fbe777b75a7ea6b7d6bb3798bdcb166", &(0x7f0000000500)=0xa6, &(0x7f00000003c0)="6f21a18d40cae438b096db800f6e0f187e4d8064e11dfdac4346a9b66dfbf7012e77bc32dfcef691eaa3edfd47cb97f2224e910b01005ece5f26567aa1b919d25afc8f7844aecb14863b0cc84b171ee8ba4b6f0afe75d402bfb14a6ceda0e5d2c85f9cf3a34459ccb3ab906973cf74f61df49c6f97acfbe3df9647e7105698b84bb2737277", 0x85) 07:45:32 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000540)={0x0, [{}, {}, {}, {0x2}, {0x0, 0x3}, {0x2}, {}, {}, {}, {}, {}, {0x1}, {0x0, 0x909}, {}, {0x0, 0x2000}, {}, {0x0, 0x101}, {}, {}, {}, {0x2}, {}, {}, {}, {}, {0x0, 0x40}, {0x0, 0x2000}]}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000040)={0x10, 0x0, 0x4, 0x0, [{&(0x7f0000d91000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000f1b000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil}, {&(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil}, {&(0x7f0000a0a000/0x1000)=nil, &(0x7f0000615000/0x3000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f00009fd000/0x600000)=nil}, {&(0x7f0000aec000/0x4000)=nil, &(0x7f0000acd000/0x3000)=nil}, {&(0x7f0000fd7000/0x4000)=nil, &(0x7f0000c5e000/0x3000)=nil}, {&(0x7f0000e4c000/0x4000)=nil, &(0x7f0000dad000/0x4000)=nil}, {&(0x7f0000df3000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fe0000/0x1000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000e13000/0x1000)=nil}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file']}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "0000006c876464b127fc9400"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCFLUSH(0xffffffffffffffff, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(0xffffffffffffffff, 0x2000746e) readlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/19, 0x13) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00", 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x800000000029, 0x28, &(0x7f0000000040)="1f12fb36", 0x4) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r3, 0x7f3, 0x10000, &(0x7f0000000700)="84512c32af32d481b75cdeb5f8d6fa4120f12e0d326ae67c40bdb9729f845a52510b05ec53f451f4820d7b31175bdaf644533a39b483d1e9a613346656cb3c3a1ccd8474ca06f95aaca3f4177cd16168e6e976eb3450e5c99ffd1c5a9266", 0x5e) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000100)="8c65", 0x6d2) 07:45:32 executing program 0: sysctl$hw(&(0x7f0000000040)={0x6, 0x3}, 0x2, &(0x7f0000000100)="530ff19f77b0588f7300000000ca81aaef2d950b88ffff784e8bb0911b636d7d90d0f51df449772468f9424c10abf71df41cb7f4d0c09abfaf113d370221855904b97f15d42eacfbf4c8a94bd8b300d7b7716e64af9c75d4719a9758a566ea0f0283634c7b6c9deb31e947af8ca30b67", &(0x7f00000000c0)=0x70, 0x0, 0x0) 07:45:32 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xbff7ffffffffffff], [0x0, 0x0, 0x401], [{}, {}, {0x2}], {0x0, 0xd}}}) writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000240)}], 0x2) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) 07:45:32 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000180)=[{0x2d, 0x0, 0x5}, {0x4c}, {0x41a6}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSRSIG(r0, 0x80044272, &(0x7f0000000200)=0x80000000) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="000001000000aaaaaaaaaaaa08060001080006040002aaaaaaaaaabb00000000aaaaaaaaaabbe0000001"]) sysctl$net_mpls(&(0x7f0000000040)={0x4, 0x21, 0x2}, 0x3, &(0x7f0000000100)="a82c27172f2fe318b928ec6ca9c164f93e65511b7a9d007b04ef8a98e9cd7d6b3aac48ac1385ab95089115320b", &(0x7f0000000140)=0x2d, &(0x7f00000001c0)="84352ac109e9f69c41e784bcfecad3353dd6d7908806d66ec7da962a6f14bc8b8192a265a715c338e2798d0c940900ffffff", 0x32) r1 = socket$inet(0x2, 0x4000, 0x8) recvfrom$inet(r1, &(0x7f00000002c0)=""/102400, 0x19000, 0x0, 0x0, 0x0) 07:45:32 executing program 0: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyCcfg\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x40044b41, &(0x7f0000000080)=0x1) r1 = socket(0x800000018, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = socket(0x800000018, 0x1, 0x0) r4 = socket(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$TIOCFLUSH(r5, 0x81206919, &(0x7f0000000300)=0x80000) mkdirat(r5, &(0x7f0000000140)='./file0\x00', 0xa0) r6 = fcntl$dupfd(r1, 0x0, r2) ioctl$TIOCFLUSH(r6, 0x81206919, &(0x7f0000000300)=0x80000) ioctl$WSMUXIO_ADD_DEVICE(r6, 0x80085761, &(0x7f00000000c0)={0x2, 0x3}) sysctl$kern(&(0x7f0000000000)={0x1, 0x4e}, 0x8, &(0x7f0000000040), 0x0, 0x0, 0x0) 07:45:32 executing program 1: r0 = socket(0x800000018, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x81206919, &(0x7f0000000300)=0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$LIOCSFD(r2, 0x80046c7f, &(0x7f0000000000)=r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) ioctl$VT_GETACTIVE(r4, 0x40047607, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f0000000040), 0xc) 07:45:32 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x160}], 0x1, 0x606dca73) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x10000221, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x2010, r2, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) dup(r3) dup2(r1, r0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 07:45:32 executing program 1: sysctl$hw(&(0x7f0000000180)={0x6, 0x4}, 0x2, 0x0, 0x0, &(0x7f0000000300), 0x0) r0 = socket(0x800000018, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x81206919, &(0x7f0000000300)=0x80000) openat(r2, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) 07:45:32 executing program 1: r0 = kqueue() r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) kevent(r0, &(0x7f0000000100)=[{{r1}, 0xfffffffffffffffb, 0x77, 0x40000001, 0x0, 0xfffffffffffffffc}], 0x8, 0x0, 0xffffffff, 0x0) kevent(r0, &(0x7f0000000180)=[{{}, 0xfffffffffffffff9, 0xa1}, {{}, 0xfffffffffffffffb}], 0x11, 0x0, 0x41, 0x0) 07:45:32 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x20000003e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012c2fe6696c65300019d533ef9bbb84893a200b1cafe25b16c6c0db23154211963a7abfb2b4463adece1780bf3db0700e16a5298bee9f9f0b6b73809f56ccdc2d1b609f854f848571b3b12c4968debe52478e4a898a727c78be2683b256f5b720d697a84c861a2698b330ab485bcbf27b8d901929ce84422bb7f1805cd69b"], 0xa) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 07:45:32 executing program 0: socket(0x0, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc02, 0x0) ioctl$TIOCFLUSH(r0, 0xc0106978, &(0x7f00000000c0)) r1 = socket(0x1, 0x2, 0x7f) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r2) 07:45:32 executing program 1: r0 = semget$private(0x0, 0x8, 0x10286) semop(r0, &(0x7f00000011c0)=[{0x6, 0xfffd}, {0x3, 0x1, 0x17fc}, {0x3, 0x1009, 0x1000}, {0x0, 0x2, 0x1800}], 0x4) semop(r0, &(0x7f0000000240)=[{0x1, 0xfff8, 0x1000}, {0x1, 0x40, 0x800}], 0x2) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000040)=""/12) semop(r0, &(0x7f00000000c0), 0x0) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000002c0)=""/148) semop(r0, &(0x7f0000000280)=[{0x1, 0x7a, 0x1000}, {0x3, 0xc76, 0x1800}], 0x38) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(0xffffffffffffffff, r2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r2, 0x0, 0x0, 0x3a8, 0xff}, 0x100000a, 0x6a2, 0xfffffffffffffffc}) semop(r0, &(0x7f0000000140)=[{0x0, 0x7fff}, {0x4}, {0x2, 0x2, 0x800}], 0x3) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000001c0)=""/4096) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x3f, 0x1c]) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=""/38) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/204) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/190) sysctl$kern(&(0x7f0000000000)={0x1, 0x29}, 0x2, &(0x7f0000000080), 0x0, 0x0, 0x0) 07:45:32 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86138) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) write(r1, &(0x7f0000000080)="12aeb9e9035eccaefdfbad56b72ed08792393f5af08dba6f5caa18ac44f31c3b00b9a6f06a6089872e2d129a658f3e5d285b4583e73e3e913c01ac1c970fe7a79730f1ff02b4419c", 0x48) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{}, 0x1000000000004, 0x8}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 07:45:32 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffbdea079ee890080045000028000000000029907800000000000000004e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000010b4372fb2e09d340944f80d8fa43786647ba65135b84b193753af55f2cb7b4a1e1bac5f6a315697c80d0637ec5ececbeaee5ad29ccb44d2d7a2b94724326dc0929137fec03ac53bf744a4b0a3e248d030d9a89c352d30ddde1424557009ad5630d824da1b0807f6bde1593bcf172eb5c6196ef79ce37f5166b58f93559f2fe72a941b6121ba49e56a42da8f2931932a3e798229a52f49fd93e6cacf28a552be7b3e7bc01603fa57700822"]) r0 = socket(0x800000018, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x81206919, &(0x7f0000000300)=0x80000) r3 = socket(0x18, 0x3, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x8000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCFLUSH(r4, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r4, 0x2000746e) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000002c0)={0x7fff, 0x6}, 0x8) r5 = socket(0x18, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt(r3, 0xda, 0x7, &(0x7f0000000040)="c72dc755d84c9e06729e5026d61e1b207227a65f5080295c59322b44b1e27b6f6e4701d53c72b5884c9f3a7bfeb5c7689950121ad17f984025aaf5faa99d8cce6991afb7f458ef31f8bb083c6f04e6fec3ffc1c5a7ba75928711c28d99e6902342dc92b8fbb926c326484a250411757f29", 0x71) ioctl$TIOCFLUSH(r6, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$TIOCSTART(r6, 0x2000746e) ioctl$WSDISPLAYIO_SBURNER(r6, 0x800c5751, &(0x7f0000000000)={0x5fbb, 0x9, 0x1}) ioctl$WSKBDIO_BELL(r4, 0x20005701) ioctl$WSDISPLAYIO_DELFONT(r2, 0x8058574f, &(0x7f0000000100)={'./file0\x00', 0x3d6, 0x38f, 0x918c, 0x0, 0x9, 0xdf9, 0x1f, 0x2, 0x1, 0x0, 0xfffffffffffff665}) 07:45:32 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 07:45:32 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x400, 0x1, 0x3, 0x9}, 0xc) sysctl$fs(&(0x7f0000000000)={0x2, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x2e) openat$vmm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmm\x00', 0x2, 0x0) 07:45:32 executing program 0: openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyCcfg\x00', 0x20000, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffbfff], [0x0, 0x0, 0x401]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) 07:45:32 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x10000) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4}, {0x6}}, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x102, 0x0) syz_emit_ethernet(0x68, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) panic: tcp_output: template len != hdrlen - optlen Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *250366 33891 0 0x12 0 0 sshd db_enter() at db_enter+0x18 panic(ffffffff823ff075) at panic+0x15c tcp_output(ffff800000ac3320) at tcp_output+0x2ad0 tcp_usrreq(fffffd805da68198,9,fffffd805ba27600,0,0,ffff80001d71c9d0) at tcp_usrreq+0xa54 sosend(fffffd805da68198,0,ffff80001d6cdb28,0,0,80) at sosend+0x669 dofilewritev(ffff80001d71c9d0,4,ffff80001d6cdb28,0,ffff80001d6cdc10) at dofilewritev+0x1ab sys_write(ffff80001d71c9d0,ffff80001d6cdbc0,ffff80001d6cdc10) at sys_write+0x83 syscall(ffff80001d6cdc90) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffc0360, count: 6 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> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic tcp_output: template len != hdrlen - optlen ddb> trace db_enter() at db_enter+0x18 panic(ffffffff823ff075) at panic+0x15c tcp_output(ffff800000ac3320) at tcp_output+0x2ad0 tcp_usrreq(fffffd805da68198,9,fffffd805ba27600,0,0,ffff80001d71c9d0) at tcp_usrreq+0xa54 sosend(fffffd805da68198,0,ffff80001d6cdb28,0,0,80) at sosend+0x669 dofilewritev(ffff80001d71c9d0,4,ffff80001d6cdb28,0,ffff80001d6cdc10) at dofilewritev+0x1ab sys_write(ffff80001d71c9d0,ffff80001d6cdbc0,ffff80001d6cdc10) at sys_write+0x83 syscall(ffff80001d6cdc90) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffc0360, count: -9 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80001d6cd690 rbx 0xffff80001d6cd740 rdx 0x2 rcx 0 rax 0x1 r8 0xffffffff81443f7f kprintf+0x15f r9 0x1 r10 0x2 r11 0xc438715f7ae558dc r12 0x3000000008 r13 0xffff80001d6cd6a0 r14 0x100 r15 0x1 rip 0xffffffff8197d558 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80001d6cd680 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (sshd) pid=250366 stat=onproc flags process=12 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d71d870,0xffff80001d71c020 process=0xffff80001d700018 user=0xffff80001d6c8000, vmspace=0xfffffd806bc0aaa0 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 2372 520178 1865 0 3 0x2 biowait syz-executor.1 29973 341675 1865 0 2 0x2 syz-executor.0 1865 410734 29398 0 3 0x82 thrsleep syz-fuzzer 1865 171718 29398 0 2 0x4000002 syz-fuzzer 1865 331236 29398 0 3 0x4000082 thrsleep syz-fuzzer 1865 466256 29398 0 3 0x4000082 thrsleep syz-fuzzer 1865 313381 29398 0 3 0x4000082 thrsleep syz-fuzzer 1865 286891 29398 0 2 0x4000002 syz-fuzzer 1865 451830 29398 0 3 0x4000082 thrsleep syz-fuzzer 1865 500758 29398 0 3 0x4000082 thrsleep syz-fuzzer 29398 98671 33891 0 3 0x10008a pause ksh *33891 250366 92677 0 7 0x12 sshd 70664 273347 1 0 3 0x100083 ttyin getty 92677 204646 1 0 3 0x80 select sshd 23633 161771 8794 73 3 0x100090 kqread syslogd 8794 375621 1 0 3 0x100082 netio syslogd 29110 438555 1 77 3 0x100090 poll dhclient 80122 321094 1 0 3 0x80 poll dhclient 89079 511119 0 0 3 0x14200 bored smr 31658 247801 0 0 3 0x14200 pgzero zerothread 23596 471140 0 0 3 0x14200 aiodoned aiodoned 38809 3338 0 0 3 0x14200 syncer update 22001 392241 0 0 3 0x14200 cleaner cleaner 81491 362016 0 0 3 0x14200 reaper reaper 83383 198153 0 0 3 0x14200 pgdaemon pagedaemon 39276 40928 0 0 3 0x14200 bored crynlk 44404 86175 0 0 3 0x14200 bored crypto 86511 312887 0 0 3 0x40014200 acpi0 acpi0 51379 493315 0 0 3 0x14200 bored softnet 81886 51507 0 0 3 0x14200 bored systqmp 78100 434351 0 0 3 0x14200 bored systq 78604 475818 0 0 3 0x40014200 bored softclock 44724 228339 0 0 3 0x40014200 idle0 1 179171 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9462 6329K 6842K 78643K 10681 0 pcb 13 8K 8K 78643K 59 0 rtable 109 3K 3K 78643K 220 0 ifaddr 53 12K 12K 78643K 55 0 counters 21 16K 16K 78643K 21 0 ioctlops 0 0K 4K 78643K 35 0 iov 0 0K 12K 78643K 11 0 mount 1 1K 1K 78643K 1 0 vnodes 1216 76K 77K 78643K 1248 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 0K 0K 78643K 2 0 sem 12 0K 0K 78643K 28 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 4 9K 25K 78643K 105 0 sigio 0 0K 0K 78643K 2 0 proc 49 38K 54K 78643K 360 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 20 0 in_multi 50 2K 2K 78643K 66 0 ether_multi 1 0K 0K 78643K 7 0 mrt 1 0K 0K 78643K 3 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 43 201K 201K 78643K 43 0 exec 0 0K 1K 78643K 183 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 130 23K 23K 78643K 1113 0 UVM aobj 5 2K 2K 78643K 5 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 20 0 NDP 7 0K 0K 78643K 11 0 temp 71 3848K 3912K 78643K 3529 0 kqueue 3 4K 6K 78643K 9 0 SYN cache 2 16K 16K 78643K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 8 0 2 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 54 0 8 2 0 2 2 0 8 0 unpcb 120 119 0 111 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 102 0 102 1 0 1 1 0 8 1 tcpcb 544 66 0 62 1 0 1 1 0 8 0 inpcb 296 174 0 167 2 0 2 2 0 8 1 rttmr 72 1 0 1 1 0 1 1 0 8 1 nd6 48 7 0 0 1 0 1 1 0 8 0 pfrule 1360 2 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 196 0 6 13 0 13 13 0 8 0 art_table 32 197 0 6 2 0 2 2 0 8 0 art_node 16 53 0 12 1 0 1 1 0 8 0 semupl 112 4 0 4 1 0 1 1 0 8 1 semapl 112 22 0 12 1 0 1 1 0 8 0 shmpl 112 2 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1507 0 111 88 0 88 88 0 8 0 ffsino 240 1507 0 111 83 0 83 83 0 8 0 nchpl 144 1828 0 226 60 0 60 60 0 8 0 uvmvnodes 72 1572 0 0 29 0 29 29 0 8 0 vnodes 208 1572 0 0 83 0 83 83 0 8 0 namei 1024 4557 0 4556 1 0 1 1 0 8 0 scxspl 192 5335 0 5334 1 0 1 1 0 8 0 plimitpl 152 16 0 9 1 0 1 1 0 8 0 sigapl 424 291 0 264 4 0 4 4 0 8 0 futexpl 56 1517 0 1517 1 0 1 1 0 8 1 knotepl 112 68 0 49 1 0 1 1 0 8 0 kqueuepl 144 8 0 6 1 0 1 1 0 8 0 pipepl 272 76 0 66 1 0 1 1 0 8 0 fdescpl 432 277 0 264 2 0 2 2 0 8 0 filepl 120 1479 0 1384 4 0 4 4 0 8 1 lockfpl 104 22 0 21 1 0 1 1 0 8 0 lockfspl 48 10 0 9 1 0 1 1 0 8 0 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 17 0 7 1 0 1 1 0 8 0 ucredpl 96 110 0 103 1 0 1 1 0 8 0 zombiepl 144 264 0 264 1 0 1 1 0 8 1 processpl 928 291 0 264 4 0 4 4 0 8 0 procpl 624 385 0 351 4 0 4 4 0 8 1 sockpl 400 314 0 297 3 0 3 3 0 8 1 mcl64k 65536 4 0 4 1 0 1 1 0 8 1 mcl12k 12288 1 0 1 1 0 1 1 0 8 1 mcl9k 9216 1 0 1 1 0 1 1 0 8 1 mcl4k 4096 17 0 17 2 1 1 1 0 8 1 mcl2k 2048 93301 0 93254 16 2 14 14 0 8 7 mtagpl 96 10 0 4 2 1 1 1 0 8 0 mbufpl 256 147669 0 147576 11 2 9 9 0 8 1 bufpl 280 3433 0 124 237 0 237 237 0 8 0 anonpl 16 44351 0 27387 71 1 70 70 0 107 1 amapchunkpl 152 1252 0 1120 7 0 7 7 0 158 0 amappl16 192 1363 0 432 48 0 48 48 0 8 1 amappl15 184 1 0 0 1 0 1 1 0 8 0 amappl14 176 29 0 23 1 0 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 48 0 45 1 0 1 1 0 8 0 amappl11 152 58 0 48 1 0 1 1 0 8 0 amappl10 144 14 0 8 1 0 1 1 0 8 0 amappl9 136 403 0 401 1 0 1 1 0 8 0 amappl8 128 329 0 286 2 0 2 2 0 8 0 amappl7 120 108 0 96 1 0 1 1 0 8 0 amappl6 112 28 0 20 1 0 1 1 0 8 0 amappl5 104 255 0 245 1 0 1 1 0 8 0 amappl4 96 414 0 390 1 0 1 1 0 8 0 amappl3 88 104 0 96 1 0 1 1 0 8 0 amappl2 80 1364 0 1306 2 0 2 2 0 8 0 amappl1 72 15042 0 14645 24 12 12 17 0 8 3 amappl 80 633 0 593 1 0 1 1 0 84 0 dma4096 4096 1 0 1 1 1 0 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 64 4 0 0 1 0 1 1 0 8 0 uaddrrnd 24 277 0 264 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 277 0 264 1 0 1 1 0 8 0 vmmpekpl 168 5907 0 5882 2 0 2 2 0 8 0 vmmpepl 168 41166 0 39240 125 7 118 118 0 357 29 vmsppl 272 276 0 264 2 0 2 2 0 8 1 pdppl 4096 560 0 528 6 0 6 6 0 8 1 pvpl 32 144931 0 125086 167 0 167 167 0 265 5 pmappl 200 276 0 264 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 239 0 7 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff823ff075) at panic+0x15c tcp_output(ffff800000ac3320) at tcp_output+0x2ad0 tcp_usrreq(fffffd805da68198,9,fffffd805ba27600,0,0,ffff80001d71c9d0) at tcp_usrreq+0xa54 sosend(fffffd805da68198,0,ffff80001d6cdb28,0,0,80) at sosend+0x669 dofilewritev(ffff80001d71c9d0,4,ffff80001d6cdb28,0,ffff80001d6cdc10) at dofilewritev+0x1ab sys_write(ffff80001d71c9d0,ffff80001d6cdbc0,ffff80001d6cdc10) at sys_write+0x83 syscall(ffff80001d6cdc90) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffc0360, count: -9 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff823ff075) at panic+0x15c tcp_output(ffff800000ac3320) at tcp_output+0x2ad0 tcp_usrreq(fffffd805da68198,9,fffffd805ba27600,0,0,ffff80001d71c9d0) at tcp_usrreq+0xa54 sosend(fffffd805da68198,0,ffff80001d6cdb28,0,0,80) at sosend+0x669 dofilewritev(ffff80001d71c9d0,4,ffff80001d6cdb28,0,ffff80001d6cdc10) at dofilewritev+0x1ab sys_write(ffff80001d71c9d0,ffff80001d6cdbc0,ffff80001d6cdc10) at sys_write+0x83 syscall(ffff80001d6cdc90) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffc0360, count: -9