last executing test programs: 5.608673595s ago: executing program 2 (id=353): syz_emit_ethernet(0x36, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa04fe8000000000000000000000000000bbff020d00000000000000000000000001"]) r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000040)=0x100) syz_emit_ethernet(0xd3, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000088a82a008100150000042c3783b29f1a01199e9cd68a368676948a85f5e57795ccab5fc3deeee25a094a48007a12d6bdadb152cfd23e510a8ab29e03fb77a8d1c94333bebc6d8a588b865afa6b7d9a64b81ac931d2ec970e2ab88f79a4f943b11564cfdeeae91e52ae3bff2ee43f040cf43cc79bdba5456aafbea272ca3b7be336e46312c6a81bc241a1c9fb722fcc05b6d026a6c7deeea223ff9930daecebb29f413c81c7b067aff56b4c3cdb7882e6e6ec7687fd24cba8cc0d565852a816e4f44afe2fdc0f16"]) r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) select(0x97, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xffffffffffbffffc, 0x7cee, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r4 = openat$klog(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r3, 0x4e}, {r4, 0x1}], 0x3, 0x8) sysctl$kern(&(0x7f0000000000)={0x1, 0x31}, 0x2, &(0x7f0000000040)="495628cfdc0116e720e3598dd06318e3200e88275df56cb3804465bd9de97cf0e347174d43bc9f746e96f4132479ab132aba55797546998757bd1d6688c9ec21b2ac32c70b8a0b32d201a01aa8dec778f3912ac9bc4657f6ccac0e503d45bde1fc479d24d2c2bb64385f67ab22592e9428e0b984e05f66406a2c77d22c31d80549a243661d8b45de065370305e8da4c15a0fb3cc8e5004b77f0b7b3028633b6781042a5f89ea1c155a30289bb21a8bccfe444685185997ceaa7305fcb0bf08", &(0x7f0000000100)=0xbf, &(0x7f0000000140)="3567db547a88697236a4cb09430483d0110bf9794391a30f8ea4f5737ed78cc3c80dad8c929062fe2c0c148817ff204083d2b4f77601f3016bc1e0d428231ef8d84399ee38a534acb9af535153cfbc79332cc2cf3498cccd9c363c76b273ebec49cf502f9f73148432e1629026c811354af9a48e459d76f0c74bcaedfa539bf82468f1485c5101b47e4ca3c9707f4be5408be1da8ed63f", 0x97) 5.564565065s ago: executing program 2 (id=355): pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0xc0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20, 0x185) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, r1, 0x0) (async) setrlimit(0x4, &(0x7f0000000080)={0xe, 0x51}) r2 = semget(0x0, 0x1, 0x28b) mprotect(&(0x7f000010d000/0x4000)=nil, 0x4000, 0x4) (async) setuid(0xffffffffffffffff) semctl$GETZCNT(r2, 0x0, 0x7, 0x0) (async) r3 = syz_open_pts() close(r3) (async) syz_open_pts() (async) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) ioctl$TIOCSETA(r4, 0xc008441e, &(0x7f0000000040)={0xfffffffd, 0x2f, 0xa, 0xe6b, "a2a481001000f4060033000e0100", 0xfffffffc, 0x4}) (async) ioctl$FIOASYNC(r3, 0x80047469, &(0x7f00000000c0)=0x5) writev(r3, &(0x7f0000001880)=[{&(0x7f00000004c0)="33f57cbd9b7a3dce024abd0a4458ebe67b96abcc9815f01b7384118224bac83dd8e2f9bac9fcf5581b498f230fc2c56937691faa0a6fbc6ec7d970f3e70feb02fcbb032f1cd7719778b73a00610bbc2cda7a2357f162165a18ec7a8361d61e5f202c9c6839ada531b7f39a0c09140e3052f9116a0a4d3d422542a855d3257c406d5788afe863c7854a8c4906fe9008dcaf7540ee", 0xfdf5}, {&(0x7f00000001c0)="4ac86e07b6f5cf353ce773366d0d1462532e49bb326d1951a16fadedf93ecbca2089c60264be4f5368f05fb89ffcee8bcc1f30c0cd028f53323eed00", 0x3c}, {&(0x7f00000002c0)="8072f965e5368d8a2ce261ea12ce28665881a3c985", 0x15}], 0x3) (async) setrlimit(0x6, &(0x7f0000000980)={0x9, 0x3f9}) r5 = syz_open_pts() close(r5) r6 = syz_open_pts() ioctl$TIOCSETD(r5, 0x8004741b, &(0x7f0000000140)=0x7) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000200)="a568c14719210631c4cb449655740cc28b13d1ca0d58e11a950594af54602162cbed1b4737f3f8a5fa67c91b3a45de8f24474e752526a75ffa1e1ad6fdb38b1aaa01be9c5db58f3181edbb0aa263639e0f4e16b324dcc513e15f988b3e69ee08453c4bbe575f8da764eba3bcae120432d3", 0x71}], 0x1) (async) socket$unix(0x1, 0x2, 0x0) (async) r7 = syz_open_pts() ioctl$TIOCCONS(r7, 0x80047462, &(0x7f0000000140)=0x2) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$TIOCCONS(r6, 0x80047462, &(0x7f00000010c0)=0xb) (async) ktrace(0x0, 0x5, 0x92c, 0x0) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) close(r8) 3.234697131s ago: executing program 5 (id=421): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x80, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x3, 0x9, 0x5, 0x1}, {0x94, 0x9, 0x6, 0x1}, {0x3c56, 0x1, 0x36}]}) syz_emit_ethernet(0x1000e, &(0x7f00000001c0)=ANY=[]) (async, rerun: 64) r1 = socket(0x18, 0x3, 0x1) (rerun: 64) getsockopt(r1, 0x29, 0x3f, 0x0, 0x0) 3.194464153s ago: executing program 5 (id=425): setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) chroot(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = socket(0x20, 0x3, 0x2f) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000000040)="fd0cc085", 0x4) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$TIOCSETA(r2, 0xc0284457, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0xc) syz_emit_ethernet(0x138, &(0x7f0000000640)=ANY=[@ANYBLOB="ff02", @ANYBLOB="e2c14318ccf8ea3be436d7e4023fdbd9eec77a6212bf75d09e116f84cb516b6000fde74ecc6c9053fe528d902d60dc281ff7ce3665558ff888615c92d138ef6d8d23954f36aa79f372487781a51ed9d7d6786bb498d98bfa360df777926a0f55d809e483e27c87cd44ce47010e9f73d03618082e53dc3c90e74a7444b6701655ccc3a3f36cee151c0247033b37ad38d85a92f963c9931f6044627000000000d77a59865209a18c1e7cdefe7797d3f50938eb75d2b1464eaca0294ba6ebbd32ae93390a2d48bace8d64d2e8418c1d502d1c7ff3395cfa1d05bcec8bc7e4cd14e320985466c2adc55e07d8b088e54de3", @ANYRESDEC=r2, @ANYBLOB="3deee09b1cc77c6c5746ab024c2ed38f69cb423a2afb3b330d70a89f158b6f8e520b3feb180cd1ca566716002b24c8ff04250551ac70f362b0f030abfa0c7ea5c176ca1e2892c194293e09253a025b2720787f198141cb9d9c67d1843fed32d3", @ANYRESHEX=r3]) stat(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket(0x2, 0x3, 0x0) r5 = dup(r1) dup2(r5, r4) connect$unix(r4, &(0x7f0000000000), 0x10) sendto$inet(r1, &(0x7f00000001c0)="5e1351d18b9da08c", 0x90, 0x0, 0x0, 0x0) 2.979249757s ago: executing program 0 (id=426): socket$inet(0x2, 0x4, 0x4) setrlimit(0x8, &(0x7f0000000040)={0xa, 0x50}) syz_open_pts() r0 = socket$unix(0x1, 0x2, 0x0) accept$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000880)=0x8) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="964b2e8c33c6b9184c54128f975fecf28b35a6b4fe6c2c7decb370e1ded56c32941e0b88ddd1b408c2570ee069d4b5d9fe2d8c0e0e6fcae82f887c519aef0e4f551a8da94ec5e94e8cc86014dcae87ce36ccfa7db954ba0ac2262672aa4264b2ec6ad65c12edb84ce1def64f79b40d76e2c7318805285dcb26b2adfb8bdf", 0x7e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0xffffffffffffffff, 0x90, 0xdc4, 0x564, 0x9cea, 0x0, 0x8000000000, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r1, 0x0, 0x0) setuid(0xffffffffffffffff) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getrusage(0x1, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) minherit(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2.978126955s ago: executing program 5 (id=428): r0 = socket(0x800000018, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1025, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSTAT(0xffffffffffffffff, 0x20007465, &(0x7f00000001c0)) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, 0x0, 0xa6}, 0xa, 0x2a2, 0xffffffffffffffff, r1, 0x3, 0x1, 0x9c01, 0x40}) setrlimit(0x8, &(0x7f0000000400)={0x7, 0x54}) r2 = syz_open_pts() close(r2) r3 = syz_open_pts() ioctl$TIOCSETD(r3, 0x8004741b, &(0x7f0000000500)=0x7) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="209788bdb2e3da0272e754e41262e4927333c24bb1c1ed68aebc35c7b6bcf7f95ae2ed654a21b83fc56cb05730270cf4626431ba845532a461d8674e643d07e75cfae2e55c0024474cbf6afc458cedecc4b59d5d10f7b3c40d", 0x59}], 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) pwrite(r4, &(0x7f0000000140)='O', 0xf4cf2, 0xb30e) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x34, &(0x7f0000000200)=""/25, 0xfffffec6}, 0xfffffffd}, 0x15, 0x0, 0x0) 2.872053477s ago: executing program 0 (id=431): select(0x11, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0xfffffffefffffffe, 0xc89, 0x210, 0x5, 0x7}, 0x0, 0x0, 0x0) (async) mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x205b9a) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) (async) open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x800, 0x148) r2 = socket(0x2, 0x3, 0x2f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) setgroups(0x1, &(0x7f0000000180)=[0x0]) (async) r3 = dup(r2) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async, rerun: 64) setsockopt$inet_opts(r3, 0x0, 0x22, &(0x7f0000000040)="fd0cc085", 0x4) (rerun: 64) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket(0x2, 0x3, 0x0) (async) r5 = dup(r3) dup2(r5, r4) (async) connect$unix(r4, &(0x7f0000000000), 0x10) (async) sendto$inet(r3, &(0x7f00000001c0)="5e1351d18b9da08c", 0x8, 0x406, 0x0, 0x0) 2.808787293s ago: executing program 0 (id=434): r0 = socket(0x1, 0x1, 0x6) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="4db7c370b7cfccceb679d7f03a918c2bf9050f050fb3dc73", 0x18}], 0x1, 0x0, 0x0, 0x405}, 0xc05) r2 = semget$private(0x0, 0x3, 0x48b) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0x6, 0xfeff]) r3 = socket(0x10, 0x3, 0x0) r4 = semget$private(0x0, 0x2, 0x8) r5 = syz_open_pts() ioctl$FIOGETOWN(r5, 0x4004667b, &(0x7f0000000180)) syz_emit_ethernet(0xb9, &(0x7f00000001c0)={@local, @local, [{[], {0x8100, 0x1, 0x1, 0x3}}], {@generic={0x803, "428b47a7e730ce3c7c8f6e125593f6489e5ad72c5ea240c8343090d7bc3b6b5849fb54392abde69ea5fb286b6177fa39ae6542d7319814eccb3783c81a35b1aeca88335bc287eac4ae1e0902470987a9186204a767a174af905d8f1af0f3aa893c030ade1c15a50b97f953ae7ae916ee88f30f331941abf2543e1b75c3d1a92f2477c3f44ae762e84b1240fe0ffbccc3ddd1a9c804704c2635da0fadb3ca12a782a2bd23191aa9"}}}) syz_extract_tcp_res(&(0x7f0000000280), 0x81, 0x2) fcntl$getown(r5, 0x5) ioctl$WSKBDIO_SETKEYREPEAT(r1, 0x800c5707, &(0x7f00000002c0)={0xfff, 0x4a, 0x8}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="065d8added96", 0x6}, {&(0x7f0000000340)="42b96026cfcfc8b919d41324aab3b51dead09bfaa502a0fd5baeddc7d3805f5ba23dbfb134edc64111904eab08942d2952ccd6b31c85a0b8b4ede2ed3d18e9bee4228be1e5e5e06bada54abaa03a74364d03239a120fdb64f7bffd99558921ae9c0c22067cb829ff050e18de90d18415c0e1bc5b97a3fe97725b6117d3a90e5018d6e15c820028a68231a3c1e5ead56e535a626885a4598d2b4cfff2ca6c9faa0706d34a1fe61e343e63000bc6010d5b14dbe4119495197fd43d1bdcaeb100e845563ea087b1c333ccf71c56094c8f26cb632e", 0xd3}, {&(0x7f0000000440)="9eedc178b3e05df01ebc85a2bb106debc8378cc1d8797ab3ec99e017c142348b36f0ce59b5bf31ac7f9488290f7510c016009a99bb2f4c1ca87377cb2ed158ba3bc59b0a16f20fc4a8921e9b12cd58601fee9a0196c9760265", 0x59}], 0x3) setsockopt(r3, 0xee2, 0x401, &(0x7f0000000500)="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", 0x1000) r6 = openat$vmm(0xffffffffffffff9c, &(0x7f0000001500), 0x400, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) ioctl$TIOCSTOP(r1, 0x2000746f) r8 = accept$inet(r3, &(0x7f0000001540), &(0x7f0000001580)=0xc) ioctl$FIOSETOWN(r8, 0x8004667c, &(0x7f00000015c0)=0xffffff80) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000001600)=[0x9, 0x7e, 0x3, 0xbe16, 0xa9ec, 0x4, 0x7, 0xff00, 0x88]) ioctl$TIOCFLUSH(r1, 0x80047410, &(0x7f0000001640)=0x7) r9 = syz_open_pts() fcntl$dupfd(r6, 0xa, r9) semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000001680)=""/60) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f00000016c0), 0x200, 0x0) ioctl$BIOCSETIF(r10, 0x8020426c, &(0x7f0000001700)={'tap', 0x0}) ioctl$TIOCCHKVERAUTH(r9, 0x2000741e) ioctl$TIOCSETVERAUTH(r9, 0x8004741c, &(0x7f0000001740)=0xac3) 2.797139315s ago: executing program 0 (id=438): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x80, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, r5, 0xffffffffffffffff, r4, 0x44, 0x101}, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x200023, 0x3ff}) chown(&(0x7f00000002c0)='./file0\x00', r1, r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000000280)=@file={0xd570d0466b6018f, './file0/file0\x00'}, 0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x1000, 0x4) r7 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x20, 0x0) r8 = getppid() fcntl$setown(r7, 0x6, r8) ioctl$DIOCMAP(r7, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000140)='./file0\x00', r7}) sysctl$kern(&(0x7f0000000000)={0x6, 0x1c}, 0x2, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="8b11384532d7148c61d483aa9f5c731ad55c", 0x12}], 0x1) execve(0x0, 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x1}, {0x0, 0x8}, {}, {}, {}, {0x0, 0x3}, {0x2}, {0x3}, {0x0, 0x1}, {}, {}, {0x2}, {}, {}, {0x3}, {}, {0x0, 0x5}, {0x4, 0x7b0b}, {0x0, 0x10001}, {}, {}, {}, {}, {}, {0x0, 0x1}, {0x2, 0x2800}, {}, {}, {}, {0x0, 0x7}, {0x2, 0xa}, {0x1, 0x1ff}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x31}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_emit_ethernet(0x2e, &(0x7f0000001ec0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x1, 0x20, 0x64, 0x2, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@noop, @noop, @noop, @noop]}}, @udp={{0x1, 0x0, 0x8}}}}}}) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0xb}, 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x4, &(0x7f0000000200)=[{0x3, 0x4, 0x82, 0x20000008}, {0x87, 0x7, 0xa6, 0xd}, {0x1026, 0x80, 0x1, 0x9}, {0xfffc, 0xf, 0x5, 0x8001}]}) syz_emit_ethernet(0x1000e, &(0x7f0000000080)=ANY=[]) openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) 2.639323198s ago: executing program 5 (id=447): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) open(&(0x7f0000000180)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000302010008, 0xffffffffffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x81b, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x2, 0x0, 0x0, 0x8000003}, {0x4, 0x0, 0x40}, {0x46, 0x0, 0x0, 0x381}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x2, 0x0, 0x0, 0x0, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000100)={0x1, 0xa2, 0x2000007, 0x5, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x10000000, 0x40, 0x3, 0x3}, {0x101, 0x8, 0x9, 0x2}, {0x20007, 0x8000b86, 0xffffff79, 0x9}, {0x73f0, 0x6, 0x4, 0x2}, {0x42, 0x8, 0x80002800, 0x800007}, {0x2, 0x6, 0x3, 0x95}, {0xcdf, 0xdf61, 0x200004f8, 0x10}, {0x6, 0x9, 0x16, 0xb}, {0xffffffff, 0x84, 0x3, 0x3}, {0x4, 0x7, 0x93, 0x200}, {0x1e0, 0xffff, 0x40, 0x7}, {0x9, 0x29, 0x9, 0x2d0b}, {0x1000000, 0x401, 0x80000003, 0x408}, {0x29a71717, 0xfffffffa, 0x0, 0x579}, {0xc, 0xf8f, 0x4000006}, {0xfffffffd, 0x800bd3d, 0x6, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6(0x18, 0x5, 0x29) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) 2.635884292s ago: executing program 0 (id=448): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) (async) r2 = socket(0x2, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000700000000000000", @ANYBLOB="e5609bff"], 0x30, 0xb}, 0x0) (async) ioctl$LIOCSFD(r1, 0x80046c7f, &(0x7f00000000c0)=r1) sysctl$net_inet6_ip6(&(0x7f0000000000)={0x4, 0x18, 0x29, 0x11}, 0x4, &(0x7f00000005c0)="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", &(0x7f0000000040)=0xc88, &(0x7f0000000080), 0x0) (async) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2.533242436s ago: executing program 0 (id=450): mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0xe02) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r1, 0x0) r3 = syz_open_pts() fcntl$lock(r3, 0x9, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x48}, 0x2, 0x0, &(0x7f00000000c0), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) sysctl$net_inet_icmp(&(0x7f0000000100)={0x4, 0x2, 0x1, 0x6}, 0x4, &(0x7f0000000140)="3c345b8afd9bd6b57b9a06f5688a6f09ec9ae1fd72908c7a1aaab24d8d8cd2", &(0x7f00000001c0)=0x1f, &(0x7f0000000200)="91e19b58d7251ad5f96c9a5ebc8cbe4a0e7905", 0x13) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0, 0x1}) chown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2.411663091s ago: executing program 5 (id=453): mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x202) mknod(&(0x7f0000000200)='./bus\x00', 0x6000, 0x202) link(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)='./file0\x00') sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1d}, 0x4, &(0x7f00000000c0), &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 2.407950769s ago: executing program 5 (id=454): setrlimit(0x1, &(0x7f0000000000)={0xfff7fffffffffffd, 0xffffffffffffffff}) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) (async) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x0) (async) select(0x40, &(0x7f0000000080)={0x8, 0x3ff, 0x0, 0x7, 0x0, 0x1, 0x8000000000000000, 0x8}, 0x0, 0x0, 0x0) (async) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xffffffff, "1a1116f043000000000000fffffffffff700"}) (async) r2 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) r3 = socket(0x2, 0x3, 0x0) (async) execve(0x0, &(0x7f00000001c0)=[0x0, &(0x7f00000000c0)='/dev/speaker\x00'], 0x0) r4 = socket(0x1, 0x2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004806003400640003069d9078ffffffffffffffff070b1eac1400aa7f800001000e009078000b0008000003fc0000000400000009"]) (async) ioctl$FIONREAD(r4, 0xc0106924, &(0x7f00000001c0)) (async) r5 = kqueue() kevent(r5, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$FIONREAD(r3, 0xc0206921, &(0x7f00000001c0)) (async) r6 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r6, 0x80206919, &(0x7f00000001c0)) (async) r7 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r7, 0x8020690c, &(0x7f00000001c0)) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x54}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) (async) r8 = getppid() ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, r8) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0xdc1d800780e51763}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0xffffffffffffff7f, &(0x7f0000001c00)="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", 0x4) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x33}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 1.185399662s ago: executing program 6 (id=498): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="ee11d2ac4a36", 0xffffffb8}], 0x1) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa8eef49114d8d542, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x4c0}], 0x1) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b40)="825a4f47c21e6ed7eda0f5903abf65b18d7c51f78b06ccffb40500000000000000000000fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0x406}, 0x0) (async) ioctl$TIOCSETA(r2, 0xc4504448, &(0x7f0000000740)={0x6, 0xfffffff7, 0x0, 0xc00002, "637447c1d100", 0x8000}) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x800) (async) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x9) open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) (async) r4 = getppid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101, 0x0, r4, r4, 0xfffffffffffffffd, 0x0, 0x8000000, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (rerun: 32) ioctl$WSKBDIO_GETMAP(r5, 0x80047476, &(0x7f0000000100)={0x0, 0x0}) (async) r6 = fcntl$getown(r5, 0x5) ktrace(&(0x7f0000000140)='./file0\x00', 0x0, 0x4000000a, r6) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) read(r1, &(0x7f0000000380)=""/235, 0xeb) 1.083741581s ago: executing program 1 (id=501): sysctl$hw(&(0x7f00000000c0)={0x6, 0xe}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xc4) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x8) unveil(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='x\x00') unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='c\x00') unveil(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='W\x00') chmod(&(0x7f0000000040)='.\x00', 0x35e) r1 = fcntl$getown(r0, 0x5) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r2, 0xc0284459, &(0x7f0000000040)={0x400002, 0xffffffff, 0x6d, 0x10000000, "00000000000000000f0000ee0900", 0x6, 0xfbfffff7}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r3 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r3, 0x40047477, &(0x7f0000000000)={0x0}) r4 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) ioctl$WSMUXIO_ADD_DEVICE(r4, 0x40047477, &(0x7f0000000180)={0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0}, 0xc) r6 = getgid() lchown(&(0x7f0000000240)='./file0/file1\x00', r5, r6) r7 = msgget(0x0, 0x404) r8 = getuid() ktrace(&(0x7f0000000200)='./file0/file1\x00', 0x1, 0x10, r1) sendmmsg(r0, &(0x7f0000003980)={&(0x7f0000003940)={&(0x7f00000003c0)=@in6={0x18, 0x2, 0x4, 0xfffffffc}, 0xc, &(0x7f0000002680)=[{&(0x7f0000000400)="16f429231ba42ed91bb5417a33ac39e29e9b0e3bd35f211c9018dbc84d234ac214f32c16192c2cab7bc777cdfceb21cf964b41", 0x33}, {&(0x7f0000000440)="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{&(0x7f0000001640)="49dfe0ac41f55c50231674048ff0bb226d790a153b975c53aae89e0f2171d8396b6b843af40bf02ca5d25f7c8ec713bc97", 0x31}, 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&(0x7f00000039c0)=ANY=[@ANYBLOB="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0x1230}, 0x4}, 0x10, 0xb) setreuid(r8, 0xee01) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r10 = getegid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000000140)={{0x4, r8, r9, 0xffffffffffffffff, r10, 0x144, 0x8}, 0x100000001, 0x8, 0x0, r1, 0x4f88, 0x5, 0x7, 0x8000000000000000}) mprotect(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x4) sysctl$hw(&(0x7f00000000c0), 0x2, &(0x7f00000002c0), &(0x7f0000000080)=0x1a, 0x0, 0x0) 1.073773636s ago: executing program 6 (id=502): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0xa6, 0x3, 0x8, 0x80000001, 0xa1b0, 0x10001, 0x10, [{0xfffffffc, 0x2890, 0x4, 0x5}, {0x6, 0x9, 0x9, 0xfffffff9}, {0x1, 0xfffffffa, 0xfffffffc, 0x9}, {0x4, 0x800, 0x8007, 0x7}, {0x401, 0x3, 0x2800, 0x7}, {0x1, 0x4, 0x3, 0x9b}, {0xce1, 0xffffffff, 0x4f4, 0x10000}, {0x6, 0x803, 0x3, 0x7}, {0xd0f5, 0x82, 0x5, 0x9}, {0x6a75, 0x8009, 0x1000, 0x4}, {0x1cc, 0x10001, 0xc, 0x3}, {0x7, 0xa, 0x8}, {0x3, 0x7, 0x6, 0x1}, {0x6, 0xfffffffa, 0x60, 0x6}, {0x10008, 0x5, 0x5, 0x4}, {0x0, 0x1, 0xfff, 0x30000}]}) (async, rerun: 64) fcntl$getown(r0, 0x5) (async, rerun: 64) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 1.072402667s ago: executing program 6 (id=503): openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) mprotect(&(0x7f0000117000/0x2000)=nil, 0x2000, 0x0) r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105727, &(0x7f0000001200)={0x0}) 1.067693787s ago: executing program 1 (id=505): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$DIOCMAP(r0, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000140)='./file0\x00', r0}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$BIOCSBLEN(r1, 0xc0044266, &(0x7f00000000c0)=0x34) ioctl$BIOCIMMEDIATE(r1, 0x80044270, &(0x7f0000000000)=0x4) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000500)={'tap', 0x0}) pread(r1, &(0x7f0000000600)="e7077b6629e039bbad786e7bbb921dff532158d0b49a3e7de9f2d8fdefa9e6fddc16bcd369b9fc28c700cd494e0d19b600000000", 0x34, 0x5) sysctl$kern(&(0x7f0000000040)={0x1, 0x46}, 0x2, &(0x7f0000000100), 0x0, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[]) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x5}, 0x40, 0xfffe, 0x0, 0x0, 0x9, 0x8, 0xf}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @rand_addr=0xdfffffff}, @icmp=@generic={0x21, 0x0, 0x0, "4cf9f5a3"}}}}}) execve(0x0, 0x0, 0x0) 1.065685104s ago: executing program 6 (id=507): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105727, &(0x7f0000000080)={&(0x7f0000000140)=[{0x101, 0x98a0}], 0x1}) r1 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)='#!', 0x2}], 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sysctl$kern(&(0x7f00000000c0)={0x1, 0x32}, 0x2, &(0x7f00000001c0)='~\x00\x00\x00', &(0x7f0000000040)=0x4, &(0x7f0000000080)="01ff7f80", 0x4) sysctl$net_pipex(&(0x7f0000000000)={0x4, 0x23, 0x1}, 0x3, &(0x7f0000001c00), &(0x7f0000000040)=0x44, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xcbdf4d1d31039a48, 0x3}, 0xb6ec, 0x4, 0x0, 0x0, 0x10, 0x3, 0x1, 0x52fb}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x5, &(0x7f0000000140)="e33745e84d5ebfb9cc2f7fa3a7f7891721720e69dac610a4fb5eaf3e3c6e1d648a8ca6ebc70f949c442aee9dc79e2cd74f4e106f382caf01ada3bc4efb0f6bc50690e5d879fac2492f4a0491b1ea3359aa5c5164ad97ac7c3aaddd498c0f962f5167b69cfdc8287fc34b8138340e60c404a855858ea5fc", &(0x7f0000000000)=0x59, 0x0, 0xfffffdfd) write(r1, &(0x7f0000000080)="902020090906000000ff4242000000005624b77b6a0a", 0x16) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x44, 0x82, 0x6}, {0x34, 0x0, 0xf9, 0x9}, {0x46, 0x80, 0xa, 0x20000000}]}) sysctl$hw(0x0, 0x0, &(0x7f0000000200)="0060054d3d27461d862d0bc16449a26800c273130400bc4107b19823eac561035c2532f7a0ea9200001f00707e24fc3b4001b22298849a1bffa8b3249a48536bdf8190fcab3b73c6badf18ffdaa428636ea84a0736d6da85fe3cff09288ab95b8d791c606dcc3304443125c6f8f7599b203daf5e", &(0x7f0000000000)=0x74, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000180)={0x72e, 0x3, 0x45e, 0x3, 0xb3, 0x8, 0x6, 0x10, [{0x3ff, 0xee0, 0x7ff, 0x2}, {0x81, 0xfffffeff, 0x1, 0xa655}, {0x3b, 0x101, 0x0, 0x1f}, {0x0, 0x8, 0x8001, 0x80000001}, {0x0, 0x1, 0xffff, 0x3ff}, {0x7, 0x800, 0x800, 0x401}, {0x8, 0x7, 0x8, 0xffffff84}, {0x4, 0x7, 0x7, 0x1000}, {0x0, 0x2, 0x4, 0x5}, {0x0, 0xfffffffc, 0x7, 0xffffffff}, {0xffff6f95, 0x394, 0x1000, 0x2}, {0xb6fc, 0x0, 0xfffffff9, 0x4}, {0x8, 0x8357, 0xffff3864, 0xff}, {0x4777, 0xffffffff, 0x6, 0xfffffc01}, {0x0, 0x9, 0x891, 0x7}, {0x2, 0x1, 0xf, 0x10001}]}) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (async) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105727, &(0x7f0000000080)={&(0x7f0000000140)=[{0x101, 0x98a0}], 0x1}) (async) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) (async) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)='#!', 0x2}], 0x1) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x32}, 0x2, &(0x7f00000001c0)='~\x00\x00\x00', &(0x7f0000000040)=0x4, &(0x7f0000000080)="01ff7f80", 0x4) (async) sysctl$net_pipex(&(0x7f0000000000)={0x4, 0x23, 0x1}, 0x3, &(0x7f0000001c00), &(0x7f0000000040)=0x44, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xcbdf4d1d31039a48, 0x3}, 0xb6ec, 0x4, 0x0, 0x0, 0x10, 0x3, 0x1, 0x52fb}) (async) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x5, &(0x7f0000000140)="e33745e84d5ebfb9cc2f7fa3a7f7891721720e69dac610a4fb5eaf3e3c6e1d648a8ca6ebc70f949c442aee9dc79e2cd74f4e106f382caf01ada3bc4efb0f6bc50690e5d879fac2492f4a0491b1ea3359aa5c5164ad97ac7c3aaddd498c0f962f5167b69cfdc8287fc34b8138340e60c404a855858ea5fc", &(0x7f0000000000)=0x59, 0x0, 0xfffffdfd) (async) write(r1, &(0x7f0000000080)="902020090906000000ff4242000000005624b77b6a0a", 0x16) (async) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) (async) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x44, 0x82, 0x6}, {0x34, 0x0, 0xf9, 0x9}, {0x46, 0x80, 0xa, 0x20000000}]}) (async) sysctl$hw(0x0, 0x0, &(0x7f0000000200)="0060054d3d27461d862d0bc16449a26800c273130400bc4107b19823eac561035c2532f7a0ea9200001f00707e24fc3b4001b22298849a1bffa8b3249a48536bdf8190fcab3b73c6badf18ffdaa428636ea84a0736d6da85fe3cff09288ab95b8d791c606dcc3304443125c6f8f7599b203daf5e", &(0x7f0000000000)=0x74, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000180)={0x72e, 0x3, 0x45e, 0x3, 0xb3, 0x8, 0x6, 0x10, [{0x3ff, 0xee0, 0x7ff, 0x2}, {0x81, 0xfffffeff, 0x1, 0xa655}, {0x3b, 0x101, 0x0, 0x1f}, {0x0, 0x8, 0x8001, 0x80000001}, {0x0, 0x1, 0xffff, 0x3ff}, {0x7, 0x800, 0x800, 0x401}, {0x8, 0x7, 0x8, 0xffffff84}, {0x4, 0x7, 0x7, 0x1000}, {0x0, 0x2, 0x4, 0x5}, {0x0, 0xfffffffc, 0x7, 0xffffffff}, {0xffff6f95, 0x394, 0x1000, 0x2}, {0xb6fc, 0x0, 0xfffffff9, 0x4}, {0x8, 0x8357, 0xffff3864, 0xff}, {0x4777, 0xffffffff, 0x6, 0xfffffc01}, {0x0, 0x9, 0x891, 0x7}, {0x2, 0x1, 0xf, 0x10001}]}) (async) 829.565936ms ago: executing program 6 (id=514): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x10004, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000080086dd60db8344ff9f060800000000010000ff80f1440000200000fe7d63b7000000b8eddb0017000000000000aa4e204e220918907803", @ANYBLOB="8c707fbe741c9c1bbd996345b9788241eaa558dc074e13cce958f59c3f88b39c7d71"]) 826.789106ms ago: executing program 6 (id=515): r0 = syz_open_pts() r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TIOCSETA(r1, 0xc0d04468, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300000000}) flock(r0, 0x1) flock(r0, 0x3) syz_open_pts() fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) 826.342542ms ago: executing program 7 (id=516): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) r1 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x40000928, r1) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0xfffffffffffffffe, 0xb}, {0x2, 0x1}}, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="eb08d126", 0x4) 705.786683ms ago: executing program 1 (id=517): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getppid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000000029, 0xb, &(0x7f00000001c0)='\x00\x00@\x00', 0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1008, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000000), 0x0) fcntl$setown(r0, 0x6, r2) write(r1, &(0x7f00000002c0)="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", 0xfffffdaf) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) r6 = socket(0x1, 0x2, 0x0) setsockopt(r6, 0x2c, 0xfffffffb, &(0x7f0000000200), 0x0) close(r0) shmget$private(0x0, 0x3000, 0x190, &(0x7f0000ffd000/0x3000)=nil) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x412dff) ioctl$VNDIOCGET(0xffffffffffffff9c, 0xc4104603, &(0x7f0000000480)={'./bus\x00', 0x7, 0x1, 0x7fa}) r7 = open(&(0x7f0000000080)='./bus\x00', 0x800, 0x10c) preadv(r7, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000040), 0xc) listen(r3, 0x10) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000080), 0xc) r8 = getuid() setuid(r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) chown(&(0x7f00000003c0)='./file0\x00', 0x0, r10) 705.076647ms ago: executing program 7 (id=518): r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000040)=0x100) fchflags(r0, 0x8000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x2810, r0, 0x2) close(r0) r1 = socket(0x10, 0x3, 0x9) recvmmsg(r1, &(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/181, 0xb5}], 0x3, &(0x7f00000002c0)=""/131, 0x83}, 0x6}, 0x10, 0x0, &(0x7f0000000400)={0xfff, 0x5}) sendmsg(r1, &(0x7f0000000d40)={&(0x7f0000000440)=@in={0x2, 0x2}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000480)="f283f109816ff0c9f1d6612ff20a0ec0be58bb332f36216a27dff1f84ee6f222e42fb305a17777b9112450245eb3993fe64dde1f872ff042ced99fd6c85a3b373f67fb62598d37b17fbda39b9ca0665c2ccfece374505068159e4acb9f101b1dd9e7c36d35e6afa4991c134b39d38f53848114543c0875ec54adb2b5f0d28a0f49a3067ca02a415c0eef583351cb", 0x8e}, {&(0x7f0000000540)="a2188dff7c61924560522b747740ab0715790042a0baea70fc2416469b606448ac36df0625547b19f18cafeea9ce1acf834082a0cf8e1712e00cd0021db28fefa7b589b20062770cb1c0efe6db6c6e33bdcf835b4acd62b093051bc66e5d144799d5960a3148ac89ffb32d6532098f40be6e3f0e404f1ab75e2fbce08f6b27e5552741df338b0a037031d3c7cbd384b1dbe25957927258ba722a34b8e7bcc0b5b5cf0e46d6e7dd61ec4a4db60ef3221530f3e02054c244311a62ef2df9ecc55128427da4fc252035f0271987234205670134adf51360f70914778f901a3ae5d0afec79e794d1fae9471e064a54669f6e5340f0f28828", 0xf6}, {&(0x7f0000000640)="aceb55080e2f67a7dd6dc0229891de93f4c5ccb401e071ff88c502c7593b378fe4096d07525dad1a47ff5a674db581752a8346cd63288cccf701e0149977bfd7a0d5bb891d55c398c0cf1cde0c8b9a1971495772c3c552e372516ba1339b531a439f2b3aecadf83d9843a10e976633a2264c901c4dc568698789936e837c345d7f9e805701a5443f13047759f2d02e13344d79eea84596ef558d77da877de8f2f5f6a3e66a28aa47f54eb1dac1278f64f69ba42b4faf3abf4be845be5e96528bd01431794e108a3ad5b4a8f03918c6049f3103c788df494331c4ed94c617f69620192396e3015e233564e3177d", 0xed}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="87276ae7e5f71b95dc407d8cf6556f38fb012fc5ac3243f2d4e491fb64d93caecf6986228bae07a97de12d931ce227fc12c630f26e33569277d9e0ae3420180908769bb7b5a839782fe50ad80f764939825111eb9e536ef5db31eb6f11b603f52ef09c0cb8bd768f3bea9114bc33e0a2dcd15ee199b675000dd637d48392ef18ae6fb8197715e4f5b8f031733926086b08e1afb4c069c9940d0b70984231127a7d8ddb003a4b1a0c626aa129a2485ea9740f97c8f764a53668e954de91df900c1e22833aa92df1d17b5f", 0xca}, {&(0x7f0000000940)="c175a4ad72490c16bebd4cdb7ebd6b5f2fe67014e1e210d857c8a8ffd198e9c49e0a9f4614a3398e48e04dcee2fcf03ee7c83903ab43396e68b5865d8bfdfceb7ff688bd7c1e0dcd4f1fc5dcd18e2f67b87cff9cf19cd4f0fbe27eb11fcdd6bac3708e3a9f7eb89cd9be91e45395d68355fbee00b1f734baf6129fd6a99dce42fa370ea02890bf4e99a9979c6549eef08cfe20348f16866edb72837890bfdcce5f99222e9a6c56f14c0a", 0xaa}, {&(0x7f0000000a00)="b2b1f7872b44e4a045a472da040c64160d32cd57aa3f9bde001e4c884395539bec46c66894e2ed6366c93de5950e05958856a24e18e4103ef231d65b32c4ad839eab7fa336831b00a03e0e90cb9e007c494e3ccbfa0bff6ae5983e2de6593dedd16ab1de3a714af42b6078fcb180be1a59a1c7583749c8cd4ec90258ed3a48475e47d1ad3b78615382eb89001809d39095d0f5afec7973e6e2ad65ec01a2d1d6938bd53c1225319f58f01c21ed", 0xad}, {&(0x7f0000000ac0)="2327aea42937951cada6d730922b8d0875e76424ab0594f3d6c5f2a6688d895d378ace8e4672e5c131b7a3a963480f5bba9647e2c5bf360a1076b6692e86d819f1404360c4f9216354c3b9b2cd4667098c23b60b0e698bb4bdf705f8f687450841ce941f833d0a1592b4d7c86c7be645c44153e561b3b53696b6c78500737a5d74fbbc0fa11734fe4e041dacda7140f004990da64346d4ac4aabef4cea6eae3e975ade604613", 0xa6}], 0x8, &(0x7f0000000c00)=[{0xe0, 0x1, 0x3, "e12ce4a97ab8835cad23229f4a6e600a91ba494253faa8ebc94290bf8b2fb39cd2dad2b4d7a4ce89141c6450a4e970018f3056af87f81c7a502f3681f2276f27af86bb0a9bf7218bdb57be7d016fba3d4c4ae1c0987bac6eaeda6ec983fc12835795143e18772d85fe9fd891fd26f239856ec4f119382d640dd3f4366f854d757196c7491e28fb9f20582fc1d30d57a5153e6a823c5418ddc5d52e0b58674858f8c06061eabe3845be9b307f6635e046e6269a48090a6d59d1c389dadbdbdec4248f0d84ee01494daaea6743"}, {0x58, 0xffff, 0x0, "f5e44f711d9cd8c44c6588bb30d5a64b85bde08f305202ffcdd3f8a7c971e141033bf8f9b0c51c60f08fe209a52ab49a1e5314f990f6ef826a1e238c6b80887bd7cfe4f1b875"}], 0x138}, 0xa) r2 = openat$pci(0xffffffffffffff9c, &(0x7f0000000d80), 0x40, 0x0) ioctl$PCIOCGETROM(r2, 0xc0107005, &(0x7f0000000e00)={{}, 0x9, &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0xa, r2) r4 = dup2(r2, r3) fcntl$setstatus(r1, 0x4, 0x0) sysctl$hw(&(0x7f0000000e40)={0x6, 0xb}, 0x2, &(0x7f0000000e80)="1b87bc2bb4c3db246b5f5a2de3dc9ddadb8fdfdd0c66412fddebd920d95b6dc3e7c1e725459c24b76425ddc7c7055643255d103b3001d6608c21fb019766982de227649b21944435ffb3db6db27b8ff7fc22f8f57e97640f7551c7be87db1c456b912b2f3cdfcf60ff3a5112", &(0x7f0000000f00)=0x6c, &(0x7f0000000f40)="536a02f2451fb9edf60e32779edf1a5ae9024a290cecbcac4e7ef7f5b6c90590c54db45239fb0e3e70add6985c8e2383df061055269e390834ef81f6ce5d2f84ae6646af3f464ef61c8075763bb4c4be03854021b71f319e55e56433d3b0327136143ed135f4bee093abd0928659ad93fc2e31928f3e76c4f1ceb58f516c9d7251ebda08ec91612cae9cf4426e4f0958d8d8540c74f8dd3d83db61fb6acadd6b2665c910265dafa567fc1ee65d", 0xad) truncate(&(0x7f0000001000)='./file0\x00', 0xfff) execve(&(0x7f0000001040)='./file0\x00', &(0x7f0000001240)=[&(0x7f0000001080)='/*6}#\x00', &(0x7f00000010c0)='\x00', &(0x7f0000001100)='{!\x00', &(0x7f0000001140)='/dev/pci\x00', &(0x7f0000001180)='\\%@/^--$\x00', &(0x7f00000011c0)='#\x00', &(0x7f0000001200)='/dev/tty\x00'], &(0x7f0000001340)=[&(0x7f0000001280)='\x00', &(0x7f00000012c0)='\'\xcf/{\x00', &(0x7f0000001300)='/dev/pci\x00']) syz_emit_ethernet(0x2a, &(0x7f0000001380)={@random="22fd5125af9f", @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) recvmmsg(r4, &(0x7f0000002680)={&(0x7f0000002640)={&(0x7f00000013c0)=@un=@file={0x0, ""/4105}, 0x100b, &(0x7f0000002580)=[{&(0x7f0000002400)=""/196, 0xc4}, {&(0x7f0000002500)=""/79, 0x4f}], 0x2, &(0x7f00000025c0)=""/73, 0x49}, 0x893}, 0x10, 0x0, 0x0) bind(r1, &(0x7f00000026c0)=@un=@file={0x0, './file0/file0\x00'}, 0x10) r5 = openat$tty(0xffffffffffffff9c, &(0x7f0000002700), 0x80, 0x0) r6 = fcntl$getown(r4, 0x5) fcntl$lock(r5, 0x7, &(0x7f0000002740)={0x1, 0x0, 0x7, 0x3, r6}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000002780)={{0x18, 0x3, 0x1, 0x88a7}, {0x18, 0x1, 0x8001, 0xc0000}, 0x3, [0x40, 0x7, 0x3, 0x6c95, 0xd, 0xf382, 0x6]}, 0x3c) sendto$inet6(r1, &(0x7f00000027c0)="8b20a80211bb38c6eec8ae355456e422f1a14bfa4128676b1d246757fdefa71bc25ac9355dea3ccbecf61f20491b2d367581b61ea15fb518ea82409bd6a98bf92ef4f8451dcf026f385975be16af30546a758a0812fb627815aaa503942194092559520007683807fcb0da08e1b923e02bf9224c455b5a61b5d80cad4b1ac7b10c9aae5d3f99622f1fc5a9e5c2a655d5f20101f69ab6ce988a9772b225660ffbb8ea1da7946f244c64902864d094d26488c9d62bd54a19cda876e9938c042075f71b70a352bba67c5e118cee9eb19cb2f8813abd85f740f416bdbbf9046710d509", 0xe1, 0x3, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f00000028c0)) socket(0x6, 0x4, 0x9) ioctl$WSKBDIO_GETMAP(r3, 0xc010570d, &(0x7f0000002940)={0x4, &(0x7f0000002900)=[{0x40, 0xdf37, 0x9, 0xd6c, 0x4}, {0x3, 0x8001, 0x6, 0x9, 0x8}, {0x7, 0x2, 0x7, 0x2, 0x5d5}, {0x10, 0xfff8, 0x1ff, 0x4, 0x24c}]}) connect$unix(r4, &(0x7f0000002980)=@abs={0x0, 0x0, 0x2}, 0x8) sysctl$hw(&(0x7f00000029c0)={0x6, 0xc}, 0x2, &(0x7f0000002a00)="0f5173d966d0f858de69ebe185ba34b11d548be06a3941cfbdff3afa9029d16744611fbd8f4fb5b18d1626399a29a8dc6dfa4fb2ae349ed8b2ef65d9123824abe878de8d83042c54a7986da67a5069bc196344a20052e1ef5c9dcb3072727196cfc4fe48a7c0a60fff3def", &(0x7f0000002a80)=0x6b, &(0x7f0000002ac0)="4bdce419d2c719f0a3c7c63ba055939bc717437f14d9ebf5a1c7b61990bb154eee0f5115a5ee2b792b4de8f516c2dca10ee477ce6fd21cdbbaf9678d06d4d312f85ca1a348ef1feed137b65027b873be85956c2bf1d2c5e8fd9c16e50d39a7eea55750a645f2e7575abb125f3efdda3f849c7e659b40e92f3661139cdd39bac722b22f491b4a1ce5b73f17d71774222e9a131a775b582f885ea850a15c843b2a0ba469c631f015004cc354f4f4f4811dadc6c7fa8e748bcd4af516513a01f862d863f43c279f487295dc8639737ff58409924607fcfec9fc50e44d9dc319ab9b53caad21", 0xe4) syz_emit_ethernet(0x2a, &(0x7f0000002bc0)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="62dca746bb73", @multicast1, @broadcast, @multicast2}}}}) 703.524802ms ago: executing program 7 (id=519): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) nanosleep(&(0x7f0000000280)={0x0, 0x1e49824d}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0xfa) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x1, 0x6, 0x1000, 0x40008, 0x5, 0x18002, 0x10, [{0x40006, 0x2, 0xfffeffff, 0x200a24}, {0xc5c, 0x7fff, 0x8, 0xffffdff9}, {0x800008, 0x20f89, 0x7d, 0x9}, {0xfffffff9, 0x800, 0x3, 0x4}, {0x4, 0x803, 0xfffffff7, 0x4d8d}, {0x1ff, 0x3, 0x3, 0xb0}, {0x8000008, 0x7, 0x81ec, 0x2d}, {0x2, 0xe, 0x17, 0x100002}, {0x2, 0x87e, 0xfffffffc, 0x3caf}, {0x4, 0x40000090, 0xd1d, 0x88}, {0x1c2, 0xd, 0x4, 0x101}, {0x10001, 0x6, 0x20004, 0xc}, {0xb8d, 0x1453, 0xa, 0x2c4}, {0x29a71720, 0x1, 0xd, 0x6}, {0x4, 0xb, 0xfffffff9, 0x7}, {0xfffffffe, 0x8, 0x1002, 0xc}]}) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4801) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r2 = kqueue() syz_extract_tcp_res(&(0x7f0000000240)={0x41424344}, 0x3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000000440)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xee, &(0x7f0000000480)={@random="0823e311a52b", @remote, [{[{0x88a8, 0x0, 0x0, 0x1}], {0x8100, 0x7, 0x0, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x1, 0x13, 0xd8, 0x65, 0x0, 0x0, 0x29, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x1}]}}, @tcp={{0x1, 0x0, r3, r4, 0x0, 0x0, 0x10, 0x10, 0x4, 0x0, 0x9, {[@nop, @mss={0x2, 0x4, 0x1}, @nop, @generic={0x13, 0x3, "c8"}, @mss={0x2, 0x4, 0xe57}, @timestamp={0x8, 0xa, 0x1ff, 0x7}, @nop, @generic={0x0, 0x10, "234d0ec6155ed9435ce231038380"}, @eol]}}, {"1783bfcb0f36ab4e4d9c57148f9a4dbd0f5576f8079ecc521c24ea363e5126893345c54eef6a7284aeb1ba213ac4c3599c95460052631b5300a98b1b3e63e3aa10f59f31bdc8d73811603fd03ebd818289972a0f19b8cac602cecd6fe0826a48f524fdb28b7d4266915ea671bb9444acd3af0670e79c3de2"}}}}}}) kevent(r2, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file1\x00', 0x3, 0xff, 0xfffefffd, 0x1, 0x5, 0xd87, 0x800, 0x1, 0x2, 0x8001, 0xe}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x637d) r5 = open(&(0x7f0000000800)='./file1\x00', 0x800, 0x120) ioctl$FIONBIO(r5, 0x82907003, &(0x7f0000000140)=0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637e) r6 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x4, 0x1, 0x7, 0x6, 0x3, 0x80002001, 0x8, 0x10, [{0x0, 0x7, 0x4, 0x3}, {0x7, 0x4, 0x2, 0x7}, {0x6, 0x9, 0x100, 0xaf5}, {0x5, 0x8, 0xb, 0x3}, {0x80000007, 0xfffffffb, 0xe, 0x7}, {0x2, 0x7, 0xffffffff, 0x9c}, {0x80000cdc, 0x1, 0x5, 0x6d}, {0x2000a, 0x803, 0x14, 0x8}, {0x0, 0x81, 0x1, 0x9}, {0x3ff, 0x8001, 0xc7, 0x87}, {0x4, 0x5, 0x9, 0x10aeb}, {0x805, 0x40, 0x1, 0x5}, {0xe0, 0x4, 0x80005, 0x3ff}, {0x29a71717, 0xfffffffa, 0x6, 0x100006}, {0x4, 0x9, 0x7}, {0x0, 0x3, 0x4, 0x30000}]}) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) ioctl$FIONBIO(r6, 0x82907003, &(0x7f0000000140)=0x2) sendto$unix(r1, &(0x7f0000000340)="0a75e5f9bd902a9a14dc3b2a9c4d94a6d2d8e17f6ff01096e3b25e43e9d8a6181b012f50d1ee099fccc283c71de87fb0457adf8752de80f12f58fe1c734fbeea2d65b1b463b6a718896ddc92832690acf00a6e37b84bd8e3b3f911f4c1a5e501a2c28e1add81730f9494f4f99a0882b7c7af687311d8cd5786486eb4e8789bb40982ea4526ecb7ea59bc4ca20e0dad0dc2ef99ef0509c01a98d527530c0583c090fef798da85163cc3921f429d41d5284a9b8ed24364babc34cb4fc9be06eb10ce1177d3fce0461ab3a0aad7eb5112fd0e9507b523b81eadfe7ffef57f2d24fafb96a56f0a5a0c", 0xe7, 0x9, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x18}, 0x4, 0x0, 0x0, &(0x7f0000000100), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) r7 = socket(0x11, 0x3, 0x0) sendto$unix(r7, &(0x7f0000000280)="b1000503000004000000000105000000331c01040100198000000000300100007ae302fffe4e3039d2d236acf20b7810be38164991f7c8cf5f881029ffffff7f000000510100ad090000006c0000009b672f4d335c223e7d0c032bfa896443a42102000000720fc18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b1257aea8063076000000000000000004bfba353e537e2ba37f50b609f4f707e37183f834371205d1a7f1c057aa1a3300", 0xb1, 0x804, 0x0, 0x0) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) unveil(0x0, &(0x7f00000002c0)='r\x00') 532.052851ms ago: executing program 3 (id=523): r0 = socket$inet6(0x18, 0x3, 0x7f) close(r0) dup(r0) syz_emit_ethernet(0x3e, &(0x7f0000001780)={@local, @random="00000c000001", [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x3d, 0x30, 0xfffa, 0x0, 0x7, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0xc, 0x7, 0x3, 0x0, [{[@broadcast], 0xffffffff}]}]}}, @udp={{0x1, 0x2, 0x8}}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="b251ca464607da14a9e297b31c1e405a2013dd0620e9948422d7f36ea9d1a8e21b2353ee2429b0739ec3804c3eb607a557017e1d9817ef7c3bba7a5504ddfdbaf0759338c4cde6ef7c089fd36cfe39d262ecaec5b09ac565b429594df41b513d06851c62e95e23ecc556bf7e5e1f3c1fbccea9852e300f7fb68f948e9655884746877c0d5761d59819d3972474bf35445b8991f25f1a11f34c1a4e67a3a15606bd9891345fd895965bf931c8326981eebe52a35f3cc25193e20c51ea55c1deb1dd9d8d91f9ce4ca08220f7d2a70f7c7fbda14b9fb0abdf320fc4", 0xda}, {&(0x7f0000000200)="b1d278e8814405cd07660a72532f383c2d", 0x11}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2a8}, 0x1}, 0x10, 0xa) mlock(&(0x7f00002fc000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x400, 0xc0) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900383a0000000000000000000000000000000000fe8000000000000000000000000000aa02009078000000006000000000003a80fe800000851b030800000000000000aa"]) r1 = syz_open_pts() fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x3, 0x0, 0x40000000000000, 0x1000300000000}) 527.236382ms ago: executing program 1 (id=524): r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x4c) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x3010, r0, 0x4) (async) clock_getres(0x2, &(0x7f0000000000)) 408.468955ms ago: executing program 1 (id=526): writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) clock_settime(0x3, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 407.220971ms ago: executing program 4 (id=527): ioctl$TIOCSPGRP(0xffffffffffffff9c, 0x40047477, &(0x7f0000000000)) (async) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) poll(&(0x7f0000000080)=[{r0, 0x20}, {r1, 0x4}, {0xffffffffffffffff, 0x100}, {r2, 0x100}], 0x4, 0x101) (async) pwrite(r1, &(0x7f00000000c0)="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", 0xfe, 0x6) sendmmsg(r1, &(0x7f00000018c0)={&(0x7f0000001880)={&(0x7f00000001c0)=@in6={0x18, 0x1, 0xe8b, 0x401}, 0xc, &(0x7f0000001540)=[{&(0x7f0000000200)="bb517cca3e43fff7c44bc23144cec08410b3ca884c49aca4e3d1e74cdd4243911bbb81a15cbdbcb8c3bf414085baca680549d066b3fa46cf464ffd94623b38764d8ef6a856d9a02c1442de2d836d093f2764567f7b398dd72cdb29d0a86dc484cde19800a866b33999645114742fbdaeb2f72c4dabf3def6f0d90aff95c106af210fb7db720bba3e78118159c66c6c5ecb7a71d878d9a3174aec956223a1167bd2e3a8fa36058c092964e8f0693b8e53eff247aade2d4d1c4fb149e820d0c839dcbc2de507d12dcfe0", 0xc9}, {&(0x7f0000000300)="0eb1f0678b0b24f409cdf8ec3a1284fae945eb7ff644a54c6a9e2e9e8455b6c03f66bf71ea2a6047399c7e76f261750aa307fa638d738afb07e6bc4d2c5716ee17f01ba269bb99b4c19da389dc8ecf0f31a014dd6d4202a47e0c0f7b412d0f293a5ed85dc288bb41620dd167988078283e6a7d564248cf173cfda1947672eec3a91d7d4be704735a1d", 0x89}, {&(0x7f00000003c0)="d574edc4b349d3f34dc3c1", 0xb}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="9ede2247d055de46f86ae65893214ae69f4cc9f4260f28f88f62aeb5ed6472f8517b5ab2d3fe02a0642775cffbf4aa49a6c04821c933f728f597aa140f492a3a22f0840d88331a20338ca752f59f243ea94b66d2fd46d16fcedfb7edec8b4f204e737de89bda089569ab2cd9c1d3eae4332e3dd3b2fee24dcd9d9599efe5ae10416f160d8b74605936a50a929450054ef2607b808a5a9e03cee267d67d67", 0x9e}, {&(0x7f00000014c0)="efecb9141a2ff2775c133e7cf752ce739eaae025152b59b508ee5c48df01998c4b6279dc8b199d2f2174a850af9c158767885ed950584bde7f044307444134e91dfee39928abfaafe2b80620f03aeab8e91516f6fd268bc1", 0x58}], 0x6, &(0x7f00000015c0)=[{0xb8, 0x496d90d43310325f, 0x4, "82742c70bf2b9e1fe6617eee799e53a3fd9db1bab9d349db231f6b9afd22d678e123cb9210b0a143a25a888eca4fd290deda5a017855cf3d4f4c709779377412be0c91e1a1c7413fecc5cd53f8fb27aa6ca60d86dd4287d5d060323a453c3328b165b32a1d376a82dd91fc92b8f7489268d08e7c39d21262b99a15a6bd9a3cc40ba44c3dec768562efeff62d0cc7cf8e06e5b8797468beb51043cbbc1e92d30ee8ebd093"}, {0x38, 0xffff, 0x31ad, "d25672d4b2153902a904ff799d54d31175c522b83feb108b1b57be2b82f3b937c8e6f4a0a7"}, {0x28, 0xffff, 0x3, "1b1a7ec2db7503068de21c7789c82ceea828923da29a15b8"}, {0x48, 0x1, 0x3, "b7524d00233313200e9ca10b43c49ff58939c665c66edeaabab488e4803e8317060ab89a9ac4727de18e096da312d7bf7027"}, {0x108, 0x1, 0x7, "6b5d5422e7b7f45e5d66d0126a2ddc842e6d07e1bca300fc14d903646c311a42f7ff4bed05f1c49a1af71a46d1870f315937da5e428ccbec58e64f8a4e0d13a91c906a71f2a3afa20d5663e3bc6705bc06f703cc42d5968b94ab1a29181e90d558c22006ec051cbab355358274078465d055ba5b9f73ef0345d437ca66415070caaf55bb3b029fad73e824e7dd333c4d4f52b55f4262b7512fd0bf9c5cc7d4380d671a90fe8bff323c08a7b6f372eaac2767b61fe86129b1f36b6ce93a0b6443dc461d9ba0ef51e0170c0b5f256ab312223b000ae7c041a9490235adac5aff1be7cfde3d25aaad6fb5750af432223ce7bed0"}, {0x48, 0x3, 0xfffffc1e, "e4e6c18007a39978a0e8411fe27657f2dd0b84bd4095b106a7d93aa0bd3a62b543f35d87137c026c6ef22e0f8eb26fde54"}], 0x2b0}, 0x5}, 0x10, 0x0) (async) ioctl$TIOCMBIS(r2, 0x8004746c, &(0x7f0000001900)=0xd78) (async) ioctl$VNDIOCGET(r2, 0xc4104603, &(0x7f0000001940)={'./file0\x00', 0x0, 0x5, 0x7}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r2) (async) r6 = socket(0x10, 0x3, 0x4) fchmod(r6, 0x80) (async) sendmmsg(r6, &(0x7f00000021c0)={&(0x7f0000002180)={&(0x7f0000001dc0)=@in6={0x18, 0x0, 0x6d69, 0x3}, 0xc, &(0x7f0000001f80)=[{&(0x7f0000001e00)="57feba73999d833abcc23a39900218740d74a1661a19b60f5e9f0807e534b0c52c9fff2cbad51d8d6bd7dcf2d51e97c532c55264111e771d635ebf49ffdaeb1591d1fc13022fc1221ef0", 0x4a}, {&(0x7f0000001e80)="b0f4501011edf5d1a733110665994e529a9b3b3231fe518c47a3b8cd86f10545a69923b1674d088ec02112a765f005fcc3adb7115f73d4642fb844444d61019aea3c739481e9be19a22e22f1ba8f4c01dc19d224dda7d052c26c312838770a8582f345876d062baf7bbee69e3c573d3a8decd498a8c8a7e9a55a59f6d7e393e5f1944b7144c3365830611fd79508a673430b3075a4b02257cbf1b932aa3476f75bc0e1c9e2437cc55b48df0b38f9ef255ff90c9a2121fe097803486a59eb174f4f6fd7bd46010047d068ea7b0d3304e8e5bd5476ac22144e3f0093", 0xdb}], 0x2, &(0x7f0000001fc0)=[{0x90, 0x1, 0x8001, "727a544010ea59efaf955131f88f6db8d46a8f4d0ae6b1b6f9d477ba82ef7f6e18fc2e8233a3fff94b944061f20401dc07597bb977bb8a53a482fb73da4854c1f45013cda1d9d423e4bece5fd6037d99b45434e44daed69393a33e205a15b46ad61f42d13b68cd58bdabc6749a003f5f9f62be1b3878b585bcfd"}, {0x30, 0x1, 0xff53, "fa942dc98de8a1066e9bf123fa97d3ec9393aed24886e24c5b9e4d545ff60f"}, {0xc8, 0x1, 0xfffffff3, "39909d5eb0f579e890a27b1ec64dad0dc2af8880402debdfb8bbd63ec869f451733beff407dd3a2713ac1291e7cbfaa507034d5734e8ad9bb8e2d8199aea4805ef0c9f26b7b2628bad89224c09a50cb29b454bf88edfab10fd324dc4671b9eeba34fde7983b5fc9be53b10401ca9f1d6479ffae90051d2322d1c8d03a8d5bf69bbc3a5186d5908e1c80d1eb7eb65f884c05cef3a18d122fba0951e724f5f27f0bf76f86be8168421c4e821f4b717b2f32d4c88c1a82474"}], 0x188}, 0x4}, 0x10, 0x4) r7 = openat$tty(0xffffffffffffff9c, &(0x7f0000002200), 0x28083, 0x0) ioctl$TIOCFLUSH(r7, 0x80047410, &(0x7f0000002240)=0x8) (async) kqueue() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x3) (async) r8 = accept(r6, 0x0, &(0x7f00000022c0)) ioctl$DIOCMAP(r2, 0xc0106477, &(0x7f0000002300)={&(0x7f0000002280)='./file0\x00', r8}) (async) recvfrom(r4, &(0x7f0000002340)=""/143, 0x8f, 0x803, &(0x7f0000002400)=@in6={0x18, 0x0, 0x8, 0x3}, 0xc) (async) unveil(&(0x7f0000002440)='./file1\x00', &(0x7f0000002480)='r\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x7) (async) open(&(0x7f00000024c0)='./file1\x00', 0x800, 0x20) (async) shutdown(r1, 0x1) (async) ioctl$WSMOUSEIO_GETPARAMS(r5, 0x80105727, &(0x7f0000002540)={&(0x7f0000002500)=[{0x8b}, {0x47, 0xfffffff9}], 0x2}) (async) r9 = socket$inet6(0x18, 0x4, 0xf7) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0x68, &(0x7f0000002580)={{0x18, 0x0, 0x3, 0x8}, {0x18, 0x3, 0x7, 0xb}, 0x1, [0x7f, 0xfffffff8, 0x7, 0x0, 0x0, 0xfffffff7, 0xd50, 0x5]}, 0x3c) (async) getsockname$inet6(r2, &(0x7f00000025c0), &(0x7f0000002600)=0xc) sendto$inet6(r6, &(0x7f0000002640)="67d940a3c5672d11f39229daac6fa531168ba0e3639a5c6f7772ce8ab04aad0b373201d448d552e6e0457fc3bbd721eff529bae249c100a0", 0x38, 0x405, 0x0, 0x0) 393.189406ms ago: executing program 2 (id=528): r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) setrlimit(0x8, &(0x7f00000000c0)={0x47, 0xffffffffffffffb0}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() select(0x40, &(0x7f0000000300)={0x7, 0x7, 0x2, 0xc0, 0xa, 0x10000, 0x9, 0x101}, 0x0, &(0x7f0000000380)={0x5d4b, 0x2, 0xffff, 0x5, 0x5, 0x2, 0xb682, 0xded}, 0x0) ioctl$FIOASYNC(r1, 0x80047466, &(0x7f0000000200)=0x5) ioctl$TIOCCBRK(r2, 0x2000747a) fcntl$setown(r0, 0x6, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x5, 0x1, 0x0, @broadcast}, @udp={{0x2, 0x3, 0x8}, {"fb64d3b320819de7cc9db717fd4dfa452a6f8e"}}}}}}) 392.656744ms ago: executing program 1 (id=529): select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) (async) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637e) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file1\x00', 0x7fff, 0x3, 0x9, 0x0, 0x5, 0xd87, 0x41, 0x1, 0x0, 0x100000000642, 0xffffffff}) (async) mknod(&(0x7f00000000c0)='./file1\x00', 0x2000, 0x637d) (async) ioctl$FIONBIO(0xffffffffffffffff, 0x82907003, &(0x7f0000000140)=0x1) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80, 0x3cc) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x4, 0x1, 0x7, 0x6, 0x3, 0x80002001, 0x8, 0x10, [{0x0, 0x7, 0x4, 0x3}, {0x7, 0x4, 0x9, 0x7}, {0x6, 0xf86, 0x100, 0xaf9}, {0x5, 0x8, 0xb, 0x3}, {0x7, 0xfffffffb, 0xe, 0x7}, {0x2, 0x7, 0xffffffff, 0x9c}, {0x80000cdf, 0x1, 0x5, 0x6d}, {0x2000a, 0x803, 0x14, 0x2}, {0x3, 0x81, 0x1, 0x4000009}, {0x3ff, 0x8001, 0xc7, 0x10000}, {0x4, 0x5, 0x9, 0x10aeb}, {0x803, 0x40, 0x1, 0x5}, {0xe0, 0x4, 0x2, 0x3ff}, {0x29a71717, 0xfffffffa, 0x2, 0x100008}, {0x4, 0x9, 0xfff}, {0x0, 0x5, 0x4, 0x30000}]}) (async) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) (async) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) (async, rerun: 64) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async, rerun: 64) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5200) (async, rerun: 64) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file1\x00') 361.764302ms ago: executing program 4 (id=530): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0xfffffffe) sysctl$net_inet_tcp(0x0, 0x0, &(0x7f00000000c0)="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", &(0x7f0000000000)=0x200, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x2, 0x3, 0x0) (async) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) socket$inet6(0x18, 0x2, 0x3) (async) r1 = socket$inet6(0x18, 0x2, 0x3) setsockopt(r1, 0xd, 0x9, &(0x7f00000000c0)="63e1303d", 0x4) (async) setsockopt(r1, 0xd, 0x9, &(0x7f00000000c0)="63e1303d", 0x4) write(r0, &(0x7f0000000040)="f92a9bd30000007a000027a03440ee884d9e7a3e", 0x14) socket(0x840000000002, 0x3, 0x100) 361.016001ms ago: executing program 3 (id=531): setrlimit(0x8, &(0x7f0000000980)={0xa, 0x5c}) r0 = syz_open_pts() close(r0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000480)={0x5bd630b6, 0x7, 0x1, 0x5ffbfb63, "498f67177c7cfc4dff000080fc00", 0x5}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="f37672c9c1ab4afce424c23b7bd0dd6e33f9bd924c627c0c845adff03309909d0ab4021e65bb4fc0b84c6b9fcc069f089d7702400d1483415c4be9696fb39ffe45e9f7edc73224aad4ec580596cb7f93afdfa1bc677d93428543e12d61f7723188f6bb7bbada1dbc82a1b55bcb39b980c0f8eec9ba5de610a13756829af4e82538f7b7936d55d5cf3a523afb0f1bb17e0957316ac49fe947b47bba143225a00ae90d112d46c188006619506f8c5006dd60", 0xb1}, {&(0x7f00000000c0)="e0c64aae17a12683fa77cef6fc42f0e1bc82115c7455000ecf745a90aa650631bffd1e2c06c4f05bdc8180474178157e4dfa94c9a0103318affeb3ab9abdeaa5b6d110dec45e4e702badee4d2399dd01330c7f67ecc03de6e652f3442f134ddb040384a1816d33e5a77c7923d059b3718aec8c2dcca4ed679aa9519ee51edd013de714c572ab570bcb94511e2b28b88a949a4efd77ddae68df099cdc2b0a", 0x9e}, {&(0x7f0000000180)="ecdc017f9c6e68b28a9da0352b5dd70b008a915f3a1f33d47ce3ccbe4e120d1ce0ef94802799f23c94fac0a976a92b9c52d9d3255661c5", 0x37}, {&(0x7f00000001c0)="eadb278a8ab5e873c73a9d4487c85b174a74439575876418813117e1ed06e9c90c24beb86804ff2f1b0b6409c1483e6a0ff6b7a6f7baa6bae2ae7f52bfbe8c80630e71e36b3155f638caed6e89402c8a0d0010572b9f82b5cf747891ad5ae52d4cb2bd3ea4046fdebe154911aca2b5256ee5853a3294cbb6d3a37820ed4c43bfb1d07ea7e4651a63a684930062fde931c84b6dc60e7d19c451321a2c33f92a4a8dc6183b3f8717e86aeba0f854dfc8a6a330f6ddb5f7f6aaac3de5c42ca4a24bbba63fd08e22d8cd02c4", 0xca}, {&(0x7f00000002c0)="2204bb8f539ed3741a81e9c12541d8e9388ff9d199f2bdaa39880d0fec3e2b523d6519ee81c06d78c96ba0a7e1ebc666f9db9d9737abb7b63f2094351f0fc0d0795b6010d3d31552bdda9347b392a3da5347efc7291600fcf21ba69ec4124542e4791a5103df3a734222bbb2bcc1bfd5fb02bf2b07e4806055a0b75b1a0501edb3a7b1b85bc60451c006", 0x8a}], 0x5) 360.848459ms ago: executing program 2 (id=532): sysctl$hw(&(0x7f0000000100)={0x7, 0xe}, 0x2, 0x0, 0x0, 0x0, 0x0) 359.842147ms ago: executing program 4 (id=533): mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) r0 = openat$speaker(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0]) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000100)='tap'], 0x0) ioctl$FIONREAD(r1, 0x80206979, &(0x7f0000000100)) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r2 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) link(&(0x7f0000000340)='./bus\x00', 0x0) close(r3) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x4, 0xc3, 0x3, 0x1, 0x40803, 0xfffeffff, 0x5, 0x2, 0x1, 0xffffffff95362374, 0x7}) socket(0x18, 0x3, 0x0) 227.682527ms ago: executing program 3 (id=534): sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="825a4f478f7f0ffdeda0f5903abf65b18d7c51050006ccffb40500007e515b7178642408fafd5793776666d4cd12c63d34c041d73afbe74c40986adfc5d91ef9e91ee9ce0e5a394db2e1d5a9e9387067cbf97a3ded77245a34ccec95730c5f2ae2831e45f7cb8a15d0ee", 0x6a}], 0x1, 0x0, 0x0, 0x40d}, 0x40e) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x200, 0x0) r1 = socket(0x800000018, 0x1, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000003940)='\x00', &(0x7f0000000040)=0x1, 0x0, 0x0) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffffff, 0x80105727, &(0x7f00000000c0)={&(0x7f00000002c0)=[{0x4}], 0x1}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="b1000513000000000000000020000000000013fecea10500fef96ecf2ac72fd3357ae30208004e3039d2d236acf20b7804be38164991f7c8cf7f882b297be1aa0500000051e2f0ad3ebbc257699af4879b672f335c223e7d0c032bfa896443a41002000000720fd38bfbb770bef5a872c88106002ec5890400000000000000361b12", 0x82, 0xe, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x80) fcntl$dupfd(r2, 0xa, r2) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)="cc", 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0) sysctl$vm_swapencrypt(&(0x7f0000000040), 0x3, 0x0, 0x0, &(0x7f0000001180)="678314c7", 0x4) sysctl$vm_swapencrypt(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000000480)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe5, 0x66, 0x0, 0x0, 0x6, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x8000, 0x0, 0xfffc, {[@window={0x3, 0x3, 0x3}, @generic={0x3, 0x8, "3303c4bd4ebd"}, @generic={0x8, 0x2}]}}, {"1c09c9e1e02a2b84daa6e39f00f95530b581366e8100b761ca8fbd491f3735e11c9135768025c011d15133b7089d709c94ded9dcde89558c306c4391498bc0c8946d1b1548a51755fa701c0c28a6a1b3c6c54ed95d01e34b4ca429fc42b312fe46999e5dddc1227da6e1ee188c4111ab86e367cf0967f87e06da2cec2f2f208d242ad5c8ba229f3f367e166388c17b3c7cbbbe05004522674fdc82ed74cfaf3a592a25ee70ea4ae862baa4ca0a"}}}}}}) close(r3) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000000029, 0x3f, &(0x7f0000000040)="00fb534f", 0x4) r5 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$SPKRTUNE(r5, 0x20005302, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r4, &(0x7f0000000280)="46f1381b8befd4a1", 0x8) setsockopt(r1, 0x6, 0x1, 0x0, 0x0) ioctl$TIOCSETA(r0, 0xc4504449, &(0x7f0000000740)={0x0, 0x4000, 0x2f00, 0xf, "3901224200", 0x2007, 0x10}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x1, 0x37, 0xe7c5, 0x7}, 0xc) 227.217825ms ago: executing program 4 (id=535): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x10, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x712, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000280)={0x3, &(0x7f0000000000)=[{0x7, 0x2d, 0xff}, {0x44, 0x6, 0x89, 0x5}, {0x6, 0x2, 0x1, 0xcfa}]}) open(0x0, 0x615, 0x166) syz_emit_ethernet(0x138, &(0x7f0000000380)=ANY=[]) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4, 0x0, 0x0, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x10, 0x0) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x712, 0x0) (async) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000280)={0x3, &(0x7f0000000000)=[{0x7, 0x2d, 0xff}, {0x44, 0x6, 0x89, 0x5}, {0x6, 0x2, 0x1, 0xcfa}]}) (async) open(0x0, 0x615, 0x166) (async) syz_emit_ethernet(0x138, &(0x7f0000000380)=ANY=[]) (async) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) 225.910926ms ago: executing program 2 (id=536): sysctl$net_mpls(&(0x7f0000000000)={0x4, 0x21, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x0) syz_open_pts() (async) r0 = syz_open_pts() ioctl$TIOCSTSTAMP(r0, 0x8008745a, &(0x7f0000001cc0)={0x22f63c67, 0xdd}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x17b) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x7fffffff, 0x101, 0x80000004, 0x6, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x8, 0x9}, {0x8, 0xd86, 0x6d, 0x9}, {0x1, 0x1800, 0x8007}, {0x401, 0x200726, 0x2800, 0x5}, {0x2, 0x6, 0x1003, 0x99}, {0xcdf, 0x1dbf, 0x6, 0x3}, {0x6, 0xfff, 0x80000014, 0x8}, {0x7fffffff, 0x1082, 0x5, 0x9}, {0x4, 0x8001, 0xd1b, 0x8b}, {0x1ce, 0xffff, 0x8, 0x3}, {0x7ff, 0x9, 0x8, 0x9}, {0xb8c, 0x4, 0xf, 0x3}, {0x29a71717, 0xfffffffa, 0x985, 0x6}, {0xfffffff9, 0x7, 0x5}, {0x0, 0x1, 0x1802, 0x30005}]}) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x7fffffff, 0x101, 0x80000004, 0x6, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x8, 0x9}, {0x8, 0xd86, 0x6d, 0x9}, {0x1, 0x1800, 0x8007}, {0x401, 0x200726, 0x2800, 0x5}, {0x2, 0x6, 0x1003, 0x99}, {0xcdf, 0x1dbf, 0x6, 0x3}, {0x6, 0xfff, 0x80000014, 0x8}, {0x7fffffff, 0x1082, 0x5, 0x9}, {0x4, 0x8001, 0xd1b, 0x8b}, {0x1ce, 0xffff, 0x8, 0x3}, {0x7ff, 0x9, 0x8, 0x9}, {0xb8c, 0x4, 0xf, 0x3}, {0x29a71717, 0xfffffffa, 0x985, 0x6}, {0xfffffff9, 0x7, 0x5}, {0x0, 0x1, 0x1802, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0x7, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) (async) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) r4 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, r4) socket(0x6, 0x8000, 0xf) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x10, r3, 0x0) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x10, r3, 0x0) kqueue() (async) r5 = kqueue() kevent(r5, 0x0, 0x3, 0xffffffffffffffff, 0x2, &(0x7f0000000080)={0x6, 0x1ff}) close(r2) 225.068898ms ago: executing program 4 (id=537): r0 = open(0x0, 0x2, 0x2a) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x1b}, 0x7297, 0x3d0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x4}) r1 = socket(0x18, 0x2, 0x0) close(r1) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) ioctl$VNDIOCSET(r0, 0x80184404, 0x0) ioctl$KDENABIO(r0, 0x20004b3c) sysctl$net_inet_ip(&(0x7f00000000c0)={0x4, 0x2, 0x0, 0x5}, 0x4, &(0x7f0000000380)="ad789178", &(0x7f0000000040)=0x4, 0x0, 0x0) 224.43167ms ago: executing program 7 (id=538): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000000)={0x10, 0xffffffffffffffff, [{&(0x7f00001d0000/0x4000)=nil, &(0x7f0000663000/0x4000)=nil, 0x7}, {&(0x7f00006ac000/0x4000)=nil, &(0x7f0000826000/0x4000)=nil, 0xb}, {&(0x7f0000060000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {0x0, &(0x7f0000ffd000/0x3000)=nil, 0x80004bb6}, {0x0, &(0x7f0000ffb000/0x1000)=nil}, {&(0x7f0000000000/0x2000)=nil, &(0x7f00001f5000/0x4000)=nil, 0x6}, {&(0x7f00007d1000/0x4000)=nil, 0x0, 0xfffffffffffffffc}, {&(0x7f00001cf000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f00002e4000/0x4000)=nil, &(0x7f0000826000/0x1000)=nil, 0x40}, {&(0x7f0000110000/0x2000)=nil, &(0x7f0000826000/0x2000)=nil}, {0x0, &(0x7f0000156000/0x1000)=nil, 0x1}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {0x0, &(0x7f00007f9000/0x1000)=nil, 0x4}, {&(0x7f00004c1000/0x2000)=nil, &(0x7f0000197000/0x4000)=nil, 0x9bc0}, {&(0x7f00001cf000/0x4000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000358000/0x2000)=nil}], '.\x00'}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000002}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r3 = syz_open_pts() close(r3) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000040)={0x766a, 0x7ff, 0xcfe, 0xffffff01, "9cdc4580307e080000006b08fc5f81e6015fdd04", 0x7, 0x9}) ioctl$TIOCSETD(r3, 0x8004741b, &(0x7f0000000080)=0x8) writev(r3, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0xfd98}], 0x1) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2410, r0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) r6 = socket(0x1, 0x2, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0xfffffffffffffffd, [{&(0x7f000069c000/0x3000)=nil, &(0x7f000051f000/0x4000)=nil, 0xfffffffffffffffe}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000698000/0x1000)=nil, 0x1}, {&(0x7f00005fd000/0x1000)=nil, &(0x7f0000690000/0x4000)=nil, 0xfffffffffffffffc}, {&(0x7f0000692000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil}, {&(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x100000000000}, {&(0x7f00004f8000/0x2000)=nil, &(0x7f000068e000/0x12000)=nil, 0x2}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, 0x1}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000696000/0x2000)=nil, 0x400000000000000}, {&(0x7f000013f000/0x2000)=nil, &(0x7f0000604000/0x3000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f000069b000/0x3000)=nil, 0x9f}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x40003}, {&(0x7f00007f8000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xac3}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil}, {&(0x7f0000531000/0x2000)=nil, &(0x7f000069c000/0x4000)=nil, 0x2}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f00006bf000/0x4000)=nil, &(0x7f0000010000/0x3000)=nil, 0x8}], './file0\x00'}) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0xe0) ioctl$TIOCGETD(r7, 0x4004741a, &(0x7f0000000000)) pwrite(r7, &(0x7f00000002c0)="aa67712be2d44a5323b7cfbba0340c26c29d32087e97127253609298e48727ef960cf7537d8ef31687515a2b87e46c41f7227b1553d0bcde7c11404b98d3f450b8f420d30d8c850a207d51c04d0a0a47a9d9964f562ffff10de68eca0d50e05c7f6de317842b7e9aacbea3e9577337bb50e513cc5b5933b4b5c5196e9257eea43213f2daeb75634228c56b3afc886a17275b71a815946b6ad0334b920f80324b407a6b7e99620593", 0xa8, 0xb2) ioctl$FIONREAD(r6, 0xc0106978, &(0x7f00000001c0)) write(r5, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) 122.739305ms ago: executing program 4 (id=539): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) execve(0x0, &(0x7f00000001c0)=[0x0, &(0x7f00000000c0)='/dev/speaker\x00'], 0x0) (async) execve(0x0, &(0x7f00000001c0)=[0x0, &(0x7f00000000c0)='/dev/speaker\x00'], 0x0) r1 = socket(0x1, 0x2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004806003400640003069d9078ffffffffffffffff070b1eac1400aa7f800001000e009078000b0008000003fc0000000400000009"]) (async) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004806003400640003069d9078ffffffffffffffff070b1eac1400aa7f800001000e009078000b0008000003fc0000000400000009"]) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) writev(r2, &(0x7f0000000080)=[{}, {&(0x7f00000000c0)="3cf2b30e45ba169c31438618b8957324278dd56d953d76d04fcad5789c4f821ee7761c063a499bf66c6408058100461a704a51a76714f570d1af8af6", 0x3c}], 0x2) (async) writev(r2, &(0x7f0000000080)=[{}, {&(0x7f00000000c0)="3cf2b30e45ba169c31438618b8957324278dd56d953d76d04fcad5789c4f821ee7761c063a499bf66c6408058100461a704a51a76714f570d1af8af6", 0x3c}], 0x2) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x9, {[0xfffffbfffffffffb, 0x1, 0x6, 0x80, 0x6, 0x7, 0xdf60, 0xffffffffffffffff, 0x0, 0x6, 0x93, 0xfffffffffffffff8, 0xffffffffffffffff, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0x404000000100], [0x5, 0x80000001, 0xffffff7ffffffffa, 0x20200001, 0x5e, 0x100000000007b94, 0x800, 0x9, 0xfffffffffffffffc, 0x1], [0x1, 0x8000, 0x40000000, 0x0, 0xb, 0x11000, 0xfbffffff00000000], [0x9, 0x1fffffffffb, 0x80000001, 0x4000000, 0xfffffffffffffffe, 0x90000000], [{0x0, 0x3, 0x0, 0x7d08}, {0x9, 0x22, 0x5, 0x7fff}, {0x2, 0x0, 0xfffefffe, 0x27c}, {0x5, 0x4, 0x5, 0xff7fffffffffffff}, {0x0, 0x2, 0x7f, 0x8}, {0x0, 0x9, 0x9, 0x2000000000000000}, {0x5, 0x0, 0x5, 0xb}, {0xe, 0x100, 0x1, 0xb}], {0x1, 0x8, 0x80000006, 0x3}, {0xfffe, 0xfffffffb, 0x6d5, 0x6}}}) r3 = kqueue() kevent(r3, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) kqueue() (async) r4 = kqueue() kevent(r4, &(0x7f00000000c0), 0x8, &(0x7f0000000200)=[{{}, 0x0, 0xd, 0x80000000, 0x1, 0x4}, {{r0}, 0xfffffffffffffff9, 0x4, 0x10, 0x8d, 0x6}, {{r2}, 0xfffffffffffffff9, 0xc1, 0x1, 0x1, 0x8}, {{r0}, 0xfffffffffffffffc, 0x89, 0x10, 0x4, 0x5}, {{r1}, 0xfffffffffffffffd, 0x0, 0x40, 0x3ff, 0xad}, {{r2}, 0xfffffffffffffffe, 0xd0, 0xa0000011, 0xff, 0xfff}, {{r0}, 0xffffffffffffffff, 0x20, 0x2, 0xa2, 0x2}], 0x15, 0x0) r5 = open(&(0x7f0000000340)='./file0/file0/file0\x00', 0x10, 0x134) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4010, r5, 0x80000000) (async) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4010, r5, 0x80000000) ioctl$WSMUXIO_ADD_DEVICE(r5, 0x80085761, &(0x7f0000000000)={0x2, 0x1}) (async) ioctl$WSMUXIO_ADD_DEVICE(r5, 0x80085761, &(0x7f0000000000)={0x2, 0x1}) ioctl$FIONREAD(r0, 0xc0206921, &(0x7f00000001c0)) r6 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r6, 0x8020690c, &(0x7f00000001c0)) 121.184925ms ago: executing program 3 (id=540): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6036d2b500403af9fe80000000000000000000000026cfa4e07822d987b5fb532b56d27d0000bbfe80"]) rmdir(&(0x7f0000000080)='./file0\x00') unveil(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='x\x00') clock_gettime(0x0, &(0x7f0000000000)) 120.185754ms ago: executing program 3 (id=541): r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x166) r1 = fcntl$getown(r0, 0x5) r2 = semget(0x0, 0x1, 0x281) (async) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) setuid(0xee01) (async) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) (async) write(r3, &(0x7f0000000600)="d81ad30100060000000100000000", 0xfffc) socket$inet(0x2, 0x5, 0x0) (async) semctl$IPC_STAT(r2, 0x0, 0x2, 0x0) (async) ktrace(&(0x7f0000000180)='./file0\x00', 0x2, 0x43a, r1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000980), 0x800, 0x0) (async) sysctl$net_inet_tcp(&(0x7f0000000100)={0x4, 0x2, 0x6, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) bind$unix(0xffffffffffffffff, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) (async) open(&(0x7f0000000000)='./file0\x00', 0x411, 0x50) (async) ioctl$TIOCSETA(0xffffffffffffffff, 0xc450443c, 0x0) unveil(0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r4, 0x0) (async) getpeername(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r5 = kqueue() kevent(r5, &(0x7f00000001c0)=[{{r5}, 0xfffffffffffffffb, 0x38, 0x800fffee, 0x9a, 0x4b0}], 0xe4a, 0x0, 0x4000a9f9, 0x0) 114.390568ms ago: executing program 2 (id=542): mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) (async) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x0) (async) syz_emit_ethernet(0x21a4, &(0x7f0000000380)={@remote, @remote, [], {@ipv6={0x86dd, {0x1, 0x6, "52bddc", 0x216e, 0x32, 0x38, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback, {[@fragment={0x14, 0x0, 0xf8, 0x1, 0x0, 0x8, 0x65}, @fragment={0x8c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x66}, @routing={0x61, 0x6, 0x0, 0xd, 0x0, [@remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}]}], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x6, 0x1, 0x7, 0xfffffffc, 0x0, [{0x4, 0x8, "9291c598074d2122ce78f05d3071b41c77645fa1ed407088f116642895774f941046a6f6d64d53a43883006a4dfb39a8dced920d1f4006c5873e2d983aca7b37"}, {0x3, 0x200, 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{0x1, 0x0, "b05464"}, {0x4, 0x19, "0185807ea2ad6a243ac081592146892522ce948e2a1196ff0807622e235cc6714eccf16dd4f0dd922c54f3f21011cb0f9d7fbbac2fe140f1ad15294bcbca86d4ed5feff6e00fc6b2656d61d243891eeb2a463d524a49ad7d9e22407eb56a0f63721f1236f4ce5609f4d14e0364ab2ce0833fec445ee71657699bef846f1253fbbab0cec01bc050dda5877f870b54fb0ba8ee32928d5d61bd71694c8be940d2a2c66261d2c25d94a83e176f5b938f679417fa2b7c9e6365b97dd0f8a6a908f17d33b33694d6ed9e65cb"}, {0x1, 0x200, "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ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000340)={0xc7, 0x2, 0xe151, 0xfffffffe, "00f8ffff0ebc95c72410b62c00800000000300"}) (async) fchmod(0xffffffffffffffff, 0xf4e4c333d05fb6f2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 1.290558ms ago: executing program 7 (id=543): r0 = socket(0x1e, 0x3, 0x0) shutdown(r0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) chdir(&(0x7f0000000540)='./bus\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000200), &(0x7f0000000040)=0xc) sysctl$kern(&(0x7f00000000c0)={0x1, 0x4e}, 0x3, &(0x7f0000000100)="71f95f84cf71b59c7afec37582", &(0x7f0000000080)=0x2, 0x0, 0x37) r3 = kqueue() ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f00000000c0)={0x2, 0x1, {0x3ff, 0x6}}) mknod(&(0x7f00000001c0)='./bus\x00', 0x2, 0xd02) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VNDIOCSET(r4, 0x80046471, &(0x7f0000000040)={0x0, 0x4000000000, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x6, 0x4, 0x0) setsockopt(r5, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) symlink(0x0, &(0x7f0000000180)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)) unveil(0x0, &(0x7f0000000000)='r\x00') setsockopt(r5, 0x25, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sysctl$kern(&(0x7f0000002dc0)={0x1, 0x8}, 0x2, 0x0, 0x0, 0x0, 0x0) close(r3) close(r3) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="7f454c4602011a49b70cb710aa950000000a52e92a24d18fcf8fd1f9794ffa08bb11bafcdc24ff4c5d0b5c7b1ad1a2ec434c50019377fa4300b046e521", 0x3d}, {&(0x7f0000000100)="1551e6", 0x3}], 0x2) 862.656µs ago: executing program 3 (id=544): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="1cd2d176f4b8f82c1d09936270286ea75b958983a9f15438392f4d2feb0900000000000ef962", 0xa8269}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x3c) sysctl$kern(&(0x7f0000000180)={0x1, 0x13}, 0x2, &(0x7f00000001c0)="b406bf0081f6e73baa55f930d53bee21c377a02422c387bf70b8df964bf6bfcbf13bb015ebcee784896774bfe431905675d6d499e2227f4d315c186283396f29975bba6bb14800ae55c550cb7e18148b057c05229c6f79a0dcd0c20089edac275f853f0c6b627c5aeee3dc0ef7f2e2cc5df1e5b3a43ee5d751262bdeba4d8648a9a7a714df95f19b100846d19c8c14652e0d429741dbbe9c3ae80e16c16b0552af8632264a155d6cc1db60ea2f8a94f11f749fca79c743268223a4931e920fe9e04a3fc892b45d9ac8732d13d36df9939b95efba90374e840c69ca0b591d", &(0x7f00000002c0)=0xde, &(0x7f0000000300)="1887ad37973b9e4cae31a8c7003f0a733fb0105ef941ef775b0a06404a6f51a4f35dee36", 0x24) ftruncate(r2, 0x84002) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x80, 0x20) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/99, 0xfffffd23}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) (async) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x0) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) (async) openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="1cd2d176f4b8f82c1d09936270286ea75b958983a9f15438392f4d2feb0900000000000ef962", 0xa8269}], 0x1, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x3c) (async) sysctl$kern(&(0x7f0000000180)={0x1, 0x13}, 0x2, &(0x7f00000001c0)="b406bf0081f6e73baa55f930d53bee21c377a02422c387bf70b8df964bf6bfcbf13bb015ebcee784896774bfe431905675d6d499e2227f4d315c186283396f29975bba6bb14800ae55c550cb7e18148b057c05229c6f79a0dcd0c20089edac275f853f0c6b627c5aeee3dc0ef7f2e2cc5df1e5b3a43ee5d751262bdeba4d8648a9a7a714df95f19b100846d19c8c14652e0d429741dbbe9c3ae80e16c16b0552af8632264a155d6cc1db60ea2f8a94f11f749fca79c743268223a4931e920fe9e04a3fc892b45d9ac8732d13d36df9939b95efba90374e840c69ca0b591d", &(0x7f00000002c0)=0xde, &(0x7f0000000300)="1887ad37973b9e4cae31a8c7003f0a733fb0105ef941ef775b0a06404a6f51a4f35dee36", 0x24) (async) ftruncate(r2, 0x84002) (async) open$dir(&(0x7f00000003c0)='./file0\x00', 0x80, 0x20) (async) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/99, 0xfffffd23}], 0x1, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async) 0s ago: executing program 7 (id=545): ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) (async) r0 = socket(0x6, 0xc003, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) (async) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x3, 0x0, 0x10, 0x1}, 0xc) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error panic: kernel diagnostic assertion "rn != NULL" failed: file "/syzkaller/managers/multicore/kernel/sys/net/pipex.c", line 459 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 512828 35409 0 0x2 0 0 syz-executor db_enter() at db_enter+0x25 panic(ffffffff833b604c) at panic+0x1e5 __assert(ffffffff833f1796,ffffffff834107ec,1cb,ffffffff833ad513) at __assert+0x29 pipex_unlink_session_locked(ffff80002ebc5bf0) at pipex_unlink_session_locked+0x429 pipex_destroy_all_sessions(ffff8000015ea000) at pipex_destroy_all_sessions+0xd9 pppacclose(637e,81,2000,ffff8000fffe2558) at pppacclose+0x16f spec_close(ffff80003c437240) at spec_close+0x417 VOP_CLOSE(fffffd805de45368,81,fffffd80097fd8f0,ffff8000fffe2558) at VOP_CLOSE+0x132 vn_closefile(fffffd8065012938,ffff8000fffe2558) at vn_closefile+0x12b fdrop(fffffd8065012938,ffff8000fffe2558) at fdrop+0x121 closef(fffffd8065012938,ffff8000fffe2558) at closef+0x192 fdfree(ffff8000fffe2558) at fdfree+0x116 exit1(ffff8000fffe2558,0,0,1) at exit1+0x576 sys_exit(ffff8000fffe2558,ffff80003c4375b0,ffff80003c437500) at sys_exit+0x1a end trace frame: 0xffff80003c4375a0, count: 0 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: kernel diagnostic assertion "rn != NULL" failed: file "/syzkaller/managers/multicore/kernel/sys/net/pipex.c", line 459 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff833b604c) at panic+0x1e5 __assert(ffffffff833f1796,ffffffff834107ec,1cb,ffffffff833ad513) at __assert+0x29 pipex_unlink_session_locked(ffff80002ebc5bf0) at pipex_unlink_session_locked+0x429 pipex_destroy_all_sessions(ffff8000015ea000) at pipex_destroy_all_sessions+0xd9 pppacclose(637e,81,2000,ffff8000fffe2558) at pppacclose+0x16f spec_close(ffff80003c437240) at spec_close+0x417 VOP_CLOSE(fffffd805de45368,81,fffffd80097fd8f0,ffff8000fffe2558) at VOP_CLOSE+0x132 vn_closefile(fffffd8065012938,ffff8000fffe2558) at vn_closefile+0x12b fdrop(fffffd8065012938,ffff8000fffe2558) at fdrop+0x121 closef(fffffd8065012938,ffff8000fffe2558) at closef+0x192 fdfree(ffff8000fffe2558) at fdfree+0x116 exit1(ffff8000fffe2558,0,0,1) at exit1+0x576 sys_exit(ffff8000fffe2558,ffff80003c4375b0,ffff80003c437500) at sys_exit+0x1a syscall(ffff80003c4375b0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7385bec780f0, count: -16 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c437010 rbx 0xffff8000299dee07 rdx 0 rcx 0xffff8000fffe2558 rax 0xffff8000299ddff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xa762cadc4def02d6 r11 0x7899f4db599196c0 r12 0xffff8000299dec08 r13 0 r14 0 r15 0x1 rip 0xffffffff81b22065 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c437000 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=465488 pid=31794 tcnt=0 stat=onproc flags process=1008 proc=2000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0xffff8000fffe2558 scnt=-1 ecnt=1 forw=0xffffffffffffffff, list=0xffff8000fffe22c0,0xffff8000fffe8a90 process=0xffff8000fffe4020 user=0xffff80003c432000, vmspace=0xfffffd806c98fb88 estcpu=36, cpticks=5, pctcpu=0.0, user=0, sys=2, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 94196 327527 202 0 2 0 syz-executor 94196 392720 202 0 3 0x4000080 fsleep syz-executor 94196 468753 202 0 3 0x4000080 fsleep syz-executor 94196 47671 202 0 3 0x4000080 fsleep syz-executor 48334 38559 34048 0 2 0 syz-executor 48334 87295 34048 0 3 0x4000080 bell syz-executor 48334 32703 34048 0 3 0x4000080 rest syz-executor 79542 275385 63313 0 3 0x80 nanoslp syz-executor 79542 370067 63313 0 3 0x4000080 fsleep syz-executor 79542 23716 63313 0 3 0x4000080 lockf syz-executor 79542 117564 63313 0 3 0x4000080 fsleep syz-executor 79542 446882 63313 0 3 0x4000080 fsleep syz-executor 35332 428662 68620 0 3 0x3000 suspend syz-executor 35332 480933 68620 0 2 0x4081000 syz-executor 68584 158770 74718 0 3 0x3000 suspend syz-executor 68584 302064 74718 0 2 0x4081000 syz-executor 68584 157534 74718 0 3 0x4081000 inode syz-executor 94536 226796 35409 0 3 0x82 nanoslp syz-executor 34048 357561 35409 0 3 0x82 nanoslp syz-executor 41261 295611 35409 0 3 0x2 biowait syz-executor 63313 291860 35409 0 3 0x82 nanoslp syz-executor 68620 207797 35409 0 3 0x82 nanoslp syz-executor 33287 143448 35409 0 3 0x2 biowait syz-executor 202 446030 35409 0 3 0x82 nanoslp syz-executor 74718 74708 35409 0 3 0x82 nanoslp syz-executor 35409 512828 40827 0 7 0x2 syz-executor 40827 52247 5425 0 3 0x10008a sigsusp ksh 5425 246269 43390 0 3 0x98 kqread sshd-session 43390 239132 26348 0 3 0x92 kqread sshd-session 69755 65640 1 0 3 0x100083 ttyopn getty 26348 417998 1 0 3 0x88 kqread sshd 71014 91864 21564 74 3 0x1100092 bpf pflogd 21564 120674 1 0 3 0x80 sbwait pflogd 62203 443354 16001 73 3 0x1100090 kqread syslogd 16001 494952 1 0 3 0x100082 sbwait syslogd 62562 266422 1 0 2 0x100001 resolvd 32708 210602 54773 77 2 0x100012 dhcpleased 71827 78391 54773 77 3 0x100092 kqread dhcpleased 54773 292098 1 0 3 0x80 kqread dhcpleased 20518 156782 0 0 3 0x14200 bored smr 25354 367804 0 0 3 0x14200 pgzero zerothread 30862 255893 0 0 3 0x14200 aiodoned aiodoned 46818 273912 0 0 3 0x14200 syncer update 18880 20572 0 0 3 0x14200 cleaner cleaner 38812 486884 0 0 3 0x14200 reaper reaper 87899 52498 0 0 3 0x14200 pgdaemon pagedaemon 3383 269715 0 0 3 0x14200 bored viomb 55695 74379 0 0 3 0x40014200 acpi0 acpi0 72230 397909 0 0 3 0x40014200 idle1 44539 313594 0 0 3 0x14200 bored softnet1 44719 348978 0 0 2 0x14200 softnet0 98883 244010 0 0 3 0x14200 bored systqmp 95351 327523 0 0 3 0x14200 bored systq 31281 4110 0 0 3 0x14200 tmoslp softclockmp 8667 496991 0 0 3 0x40014200 tmoslp softclock 98272 50262 0 0 3 0x40014200 idle0 1 278746 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 0: exclusive mutex &kq->kq_lock r = 0 (0xfffffd807acee0f0) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 kqueue_register+0x2c6 #3 pselregister+0x135 #4 dopselect+0x456 #5 sys_pselect+0x25a #6 syscall+0xbd4 #7 Xsyscall+0x128 CPU 1: exclusive mutex /syzkaller/managers/multicore/kernel/sys/net/pipex.c:78 r = 0 (0xffffffff838b97f0) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pipex_destroy_all_sessions+0x2f #3 pppacclose+0x16f #4 spec_close+0x417 #5 VOP_CLOSE+0x132 #6 vn_closefile+0x12b #7 fdrop+0x121 #8 closef+0x192 #9 fdfree+0x116 #10 exit1+0x576 #11 sys_exit+0x1a #12 syscall+0xb17 #13 Xsyscall+0x128 Process 35332 (syz-executor) thread 0xffff8000fffe3cb0 (480933) exclusive rrwlock inode r = 0 (0xfffffd806e932d58) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vn_write+0x18f #6 dofilewritev+0x242 #7 sys_write+0xa2 #8 syscall+0xbd4 #9 Xsyscall+0x128 Process 68584 (syz-executor) thread 0xffff8000fffe94e0 (302064) exclusive rrwlock inode r = 0 (0xfffffd806baecec0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vn_write+0x18f #6 dofilewritev+0x242 #7 sys_write+0xa2 #8 syscall+0xbd4 #9 Xsyscall+0x128 Process 68584 (syz-executor) thread 0xffff8000fffe8550 (157534) exclusive rrwlock inode r = 0 (0xfffffd806baec7d0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 dofchownat+0xe7 #8 syscall+0xb17 #9 Xsyscall+0x128 Process 41261 (syz-executor) thread 0xffff80002a27b4d8 (295611) exclusive rrwlock inode r = 0 (0xfffffd806e964590) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x279 #7 ufs_mkdir+0xfc #8 VOP_MKDIR+0x101 #9 domkdirat+0x179 #10 syscall+0xb17 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806ce8f328) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 domkdirat+0x8b #8 syscall+0xb17 #9 Xsyscall+0x128 Process 33287 (syz-executor) thread 0xffff80002a2622a8 (143448) exclusive rrwlock inode r = 0 (0xfffffd806e975c58) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x279 #7 ufs_mkdir+0xfc #8 VOP_MKDIR+0x101 #9 domkdirat+0x179 #10 syscall+0xb17 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806cfdf698) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 domkdirat+0x8b #8 syscall+0xb17 #9 Xsyscall+0x128 Process 44719 (softnet0) thread 0xffff8000ffffe298 (348978) shared rwlock softnet0 r = 0 (0xffff80000002c078) #0 witness_lock+0x5f1 #1 taskq_thread+0x12a #2 proc_trampoline+0x10 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11067 12097K 12422K 166960K 12841 0 pcb 17 14K 16K 166960K 252 0 rtable 246 10K 10K 166960K 654 0 pf 36 17K 18K 166960K 93 0 ifaddr 43 7K 7K 166960K 76 0 ifgroup 57 2K 2K 166960K 109 0 sysctl 4 1K 9K 166960K 11 0 counters 74 37K 38K 166960K 506 0 ioctlops 0 0K 4K 166960K 1835 0 iov 0 0K 16K 166960K 24 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1364 86K 86K 166960K 1959 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 13 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 25 0 dirhash 12 2K 2K 166960K 30 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 16 57K 89K 166960K 707 0 sigio 0 0K 0K 166960K 78 0 proc 72 115K 164K 166960K 637 0 subproc 72 4K 4K 166960K 90 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 62 0 in_multi 89 6K 7K 166960K 150 0 ether_multi 1 0K 0K 166960K 13 0 mrt 3 0K 0K 166960K 22 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 85 387K 387K 166960K 85 0 exec 0 0K 1K 166960K 533 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 261 152K 174K 166960K 8026 0 UVM aobj 24 12K 12K 166960K 26 0 pinsyscall 41 82K 104K 166960K 1891 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 55 0 NDP 13 0K 1K 166960K 51 0 temp 54 8673K 8922K 166960K 26547 0 kqueue 13 20K 34K 166960K 126 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 71 0 68 1 0 1 1 0 8 0 rtentry 176 161 0 59 6 0 6 6 0 8 0 unpcb 144 276 0 258 1 0 1 1 0 8 0 syncache 336 4 0 4 1 1 0 1 0 8 0 tcpcb 736 251 0 247 13 6 7 7 0 8 6 arp 136 27 0 6 1 0 1 1 0 8 0 inpcb 328 780 0 771 18 11 7 7 0 8 6 nd6 152 32 0 9 1 0 1 1 0 8 0 pkpcb 40 4 0 4 3 2 1 1 0 8 1 kcovpl 48 10 0 2 1 0 1 1 0 8 0 ppxss 1192 212 0 210 1 0 1 1 0 8 0 pppxif 1504 1 0 1 1 1 0 1 0 8 0 pffrag 232 7 0 2 1 0 1 1 0 482 0 pffrnode 88 5 0 1 1 0 1 1 0 8 0 pffrent 40 12 0 7 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 pfrktable 1344 65 0 65 1 1 0 1 0 8 0 pftag 88 1 0 1 1 1 0 1 0 8 0 pfstitem 24 56 0 9 1 0 1 1 0 8 0 pfstkey 128 56 0 9 2 0 2 2 0 8 0 pfstate 448 56 0 9 6 0 6 6 0 8 0 pfrule 1344 23 0 18 2 1 1 2 0 8 0 rttmr 136 8 0 8 2 2 0 1 0 8 0 art_heap8 4096 4 0 0 4 0 4 4 0 8 0 art_heap4 256 730 0 310 34 7 27 31 0 8 0 art_table 40 734 0 310 5 0 5 5 0 8 0 art_node 32 161 0 71 1 0 1 1 0 8 0 sysvmsgpl 40 6 0 5 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 20 0 10 1 0 1 1 0 8 0 shmpl 112 18 0 2 1 0 1 1 0 8 0 dirhash 1024 29 0 12 3 0 3 3 0 8 0 dino2pl 256 2779 0 1268 95 0 95 95 0 8 0 ffsino 296 2779 0 1268 117 0 117 117 0 8 0 nchpl 144 3714 0 2010 64 0 64 64 0 8 0 rtmask 32 3 0 2 2 1 1 1 0 8 0 vnodes 216 3112 0 0 173 0 173 173 0 8 0 namei 1024 12867 0 12864 2 1 1 1 0 8 0 percpumem 16 268 0 216 1 0 1 1 0 8 0 vcpupl 3968 5 0 0 1 0 1 1 0 8 0 vmpool 848 5 0 0 1 0 1 1 0 8 0 kstatmem 264 64 0 36 5 2 3 3 0 8 1 scsiplug 72 4 0 4 3 2 1 1 0 8 1 scxspl 216 15724 0 15722 10 9 1 8 1 8 0 plimitpl 152 102 0 83 1 0 1 1 0 8 0 sigapl 424 1013 0 967 7 1 6 7 0 8 0 knotepl 120 555 0 0 17 0 17 17 0 8 0 kqueuepl 224 267 0 258 6 5 1 5 0 8 0 pipepl 344 195 0 168 6 0 6 6 0 8 3 fdescpl 528 997 0 967 3 0 3 3 0 8 0 filepl 160 5828 0 5604 17 4 13 15 0 8 1 lockfpl 104 204 0 200 1 0 1 1 0 8 0 lockfspl 48 89 0 86 1 0 1 1 0 8 0 sessionpl 144 25 0 16 1 0 1 1 0 8 0 pgrppl 48 42 0 25 1 0 1 1 0 8 0 ucredpl 104 1172 0 1159 1 0 1 1 0 8 0 zombiepl 144 1002 0 999 1 0 1 1 0 8 0 processpl 1232 1013 0 967 5 0 5 5 0 8 0 procpl 664 1953 0 1895 6 0 6 6 0 8 0 sosppl 176 5 0 5 3 2 1 1 0 8 1 sockpl 752 1143 0 1113 22 12 10 10 0 8 6 mcl64k 65536 17 0 0 3 0 3 3 0 8 0 mcl16k 16384 4 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 136 0 0 17 0 17 17 0 8 0 mcl2k 2048 41 0 0 5 0 5 5 0 8 0 mtagpl 96 12 0 0 1 0 1 1 0 8 0 mbufpl 256 259 0 0 17 0 17 17 0 8 0 bufpl 280 5692 0 133 398 0 398 398 0 8 0 anonpl 32 10529 0 0 85 0 85 85 0 246 0 amapchunkpl 152 25909 0 25314 42 12 30 32 0 158 5 amappl16 200 1735 0 1354 29 8 21 21 0 8 0 amappl15 192 1 0 1 1 1 0 1 0 8 0 amappl14 184 1 0 1 1 1 0 1 0 8 0 amappl13 176 449 0 448 1 0 1 1 0 8 0 amappl12 168 1382 0 1341 3 1 2 3 0 8 0 amappl11 160 63 0 63 1 1 0 1 0 8 0 amappl10 152 46 0 32 1 0 1 1 0 8 0 amappl9 144 261 0 261 1 1 0 1 0 8 0 amappl8 136 23 0 21 1 0 1 1 0 8 0 amappl7 128 88 0 87 1 0 1 1 0 8 0 amappl6 120 292 0 278 1 0 1 1 0 8 0 amappl5 112 69 0 59 1 0 1 1 0 8 0 amappl4 104 461 0 431 1 0 1 1 0 8 0 amappl3 96 5111 0 4992 5 1 4 4 0 8 0 amappl2 88 562 0 500 2 0 2 2 0 8 0 amappl1 80 11913 0 11331 15 1 14 14 0 8 0 amappl 88 7167 0 6982 5 0 5 5 0 92 0 uvmvnodes 80 131 0 0 3 0 3 3 0 8 0 dma32768 32768 1 0 1 1 1 0 1 0 8 0 dma16384 16384 1 0 1 1 1 0 1 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 254 0 254 2 2 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 8 0 8 2 2 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 25 0 2 1 0 1 1 0 8 0 uaddrrnd 24 997 0 967 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 997 0 967 1 0 1 1 0 8 0 vmmpekpl 168 9624 0 9577 3 0 3 3 0 8 0 vmmpepl 168 68241 0 65987 111 7 104 104 0 357 0 vmsppl 488 996 0 967 5 0 5 5 0 8 0 rwobjpl 80 19500 0 18035 34 3 31 31 0 8 0 pdppl 4096 2011 0 1939 108 32 76 83 0 8 4 pvpl 32 18604 0 0 151 0 151 151 0 265 0 pmappl 256 1001 0 967 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 318 0 51 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83896ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x25 __mp_lock(ffffffff839bdc00) at __mp_lock+0x1a3 intr_handler(ffff80002a2d40e0,ffff8000002a3480) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __sanitizer_cov_trace_cmp8(1,44b82fa09) at __sanitizer_cov_trace_cmp8+0x35 kqueue_sleep(fffffd807acee0e0,ffff80002a2d4650) at kqueue_sleep+0xe0 kqueue_scan(ffff80002a2d4410,8,ffff80002a2d4310,ffff80002a2d4650,ffff8000ffffc008,ffff80002a2d45bc) at kqueue_scan+0x223 dopselect(ffff8000ffffc008,35,7eff8e80c1e0,0,0,ffff80002a2d4650,eb391de1af2001e7,ffff80002a2d46f0) at dopselect+0x53e sys_pselect(ffff8000ffffc008,ffff80002a2d47a0,ffff80002a2d46f0) at sys_pselect+0x25a syscall(ffff80002a2d47a0) at syscall+0xbd4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7eff8e80c190, count: 1 ddb{0}> trace x86_ipi_db(ffffffff83896ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x25 __mp_lock(ffffffff839bdc00) at __mp_lock+0x1a3 intr_handler(ffff80002a2d40e0,ffff8000002a3480) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __sanitizer_cov_trace_cmp8(1,44b82fa09) at __sanitizer_cov_trace_cmp8+0x35 kqueue_sleep(fffffd807acee0e0,ffff80002a2d4650) at kqueue_sleep+0xe0 kqueue_scan(ffff80002a2d4410,8,ffff80002a2d4310,ffff80002a2d4650,ffff8000ffffc008,ffff80002a2d45bc) at kqueue_scan+0x223 dopselect(ffff8000ffffc008,35,7eff8e80c1e0,0,0,ffff80002a2d4650,eb391de1af2001e7,ffff80002a2d46f0) at dopselect+0x53e sys_pselect(ffff8000ffffc008,ffff80002a2d47a0,ffff80002a2d46f0) at sys_pselect+0x25a syscall(ffff80002a2d47a0) at syscall+0xbd4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7eff8e80c190, count: -14 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff833b604c) at panic+0x1e5 __assert(ffffffff833f1796,ffffffff834107ec,1cb,ffffffff833ad513) at __assert+0x29 pipex_unlink_session_locked(ffff80002ebc5bf0) at pipex_unlink_session_locked+0x429 pipex_destroy_all_sessions(ffff8000015ea000) at pipex_destroy_all_sessions+0xd9 pppacclose(637e,81,2000,ffff8000fffe2558) at pppacclose+0x16f spec_close(ffff80003c437240) at spec_close+0x417 VOP_CLOSE(fffffd805de45368,81,fffffd80097fd8f0,ffff8000fffe2558) at VOP_CLOSE+0x132 vn_closefile(fffffd8065012938,ffff8000fffe2558) at vn_closefile+0x12b fdrop(fffffd8065012938,ffff8000fffe2558) at fdrop+0x121 closef(fffffd8065012938,ffff8000fffe2558) at closef+0x192 fdfree(ffff8000fffe2558) at fdfree+0x116 exit1(ffff8000fffe2558,0,0,1) at exit1+0x576 sys_exit(ffff8000fffe2558,ffff80003c4375b0,ffff80003c437500) at sys_exit+0x1a end trace frame: 0xffff80003c4375a0, count: 0 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff833b604c) at panic+0x1e5 __assert(ffffffff833f1796,ffffffff834107ec,1cb,ffffffff833ad513) at __assert+0x29 pipex_unlink_session_locked(ffff80002ebc5bf0) at pipex_unlink_session_locked+0x429 pipex_destroy_all_sessions(ffff8000015ea000) at pipex_destroy_all_sessions+0xd9 pppacclose(637e,81,2000,ffff8000fffe2558) at pppacclose+0x16f spec_close(ffff80003c437240) at spec_close+0x417 VOP_CLOSE(fffffd805de45368,81,fffffd80097fd8f0,ffff8000fffe2558) at VOP_CLOSE+0x132 vn_closefile(fffffd8065012938,ffff8000fffe2558) at vn_closefile+0x12b fdrop(fffffd8065012938,ffff8000fffe2558) at fdrop+0x121 closef(fffffd8065012938,ffff8000fffe2558) at closef+0x192 fdfree(ffff8000fffe2558) at fdfree+0x116 exit1(ffff8000fffe2558,0,0,1) at exit1+0x576 sys_exit(ffff8000fffe2558,ffff80003c4375b0,ffff80003c437500) at sys_exit+0x1a syscall(ffff80003c4375b0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7385bec780f0, count: -16