last executing test programs: 6.365773688s ago: executing program 5 (id=1177): r0 = syz_open_pts() close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 6.335579664s ago: executing program 5 (id=1179): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) (async) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x4}, 0x4, 0x0, 0x0, 0x0, 0x43) (async) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0xd}, 0x4, 0x0, 0x0, 0x0, 0x54) sysctl$vm_swapencrypt(&(0x7f0000000000)={0x6, 0xb, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0xa}, 0x7, &(0x7f0000000080), 0x0, 0x0, 0x24) (async) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0xc) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3, 0x0, 0x2e) (async) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x1, 0x6, 0xfb, 0x9}, {0x20, 0x1, 0x0, 0x10001}, {0x6, 0x4, 0x7, 0x801}]}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$BIOCGFILDROP(r2, 0x40044278, &(0x7f0000001240)) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x10, 0x0) sysctl$kern(&(0x7f0000000200)={0x1, 0x55}, 0x2, &(0x7f0000000280)="18afb0e457ea37fdccb582f315326665d167fe3e60a30bd82a36e47614be78f0cd8b1b0d9113e5fa5ea0284f2cf73f1e39160eb6675b2ca6b6960db16688946fee6ebf6e3aa2b8c01594990db41e5fe226b69213344eea776f545e200d239ae9d593424e16681e8b4dc4d97de685968fe445f7fa3bc0dd997e823f5fd4c6a9be0549508fdee538a8169ea620928246cf758eb503fc2b9bb938cfa09e2c9f9c675fc36d36d6e4b6c5967033548ac8421f2899d73b16950bdc8f72", &(0x7f0000000340)=0xba, &(0x7f0000000380)="995085bdba301a17aef8bc9cc1713f355ae631d85b4a4dd1453b13c0112a2f5abbd179791cf75526a9c38031e0e8b6e488cfa00b97ff2195227637c705545fd95fd0df9509", 0x45) (async) write(0xffffffffffffffff, &(0x7f0000000040)="d81ad39d836f1c09020cf7eb4e9b0600bd1a30", 0x13) 6.33470274s ago: executing program 5 (id=1181): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x2, 0x1, 0x0) ioctl$FIONREAD(r0, 0xc0206921, &(0x7f00000001c0)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) socket(0x1, 0x1, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$FIONREAD(r0, 0x8020690e, &(0x7f00000001c0)) sysctl$hw(&(0x7f0000000000)={0x6, 0x13}, 0x2, 0x0, 0x0, &(0x7f0000000040), 0x0) 6.239454031s ago: executing program 5 (id=1183): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd02) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) writev(r0, &(0x7f0000003800)=[{&(0x7f00000004c0)="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", 0x5eb}], 0x1) r1 = openat$pci(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$PCIOCWRITE(r1, 0xc00c7007, &(0x7f00000005c0)={{}, 0x1, 0x2, 0x2}) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000240)=@un=@file={0x0, ""/529}, 0x213, 0x0, 0x0, 0x0}}, 0x3, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1003f8d}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x6a, 0x0) openat$wskbd(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) execve(0x0, 0x0, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x0, 0x9, 0x2, 0x2}, {0x6, 0xa, 0x83, 0x400f}]}) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) r5 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r5, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r4, 0x0) close(0xffffffffffffffff) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffffff, 0x80105728, &(0x7f0000000200)={&(0x7f0000000480)=[{0x21, 0x3}, {0x2, 0x1d37}], 0x2}) sysctl$kern(&(0x7f0000000000)={0x1, 0x48}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x1) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f0000000000), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b40)="825a4f47c21e6ed7eda0f5903abf65b18d7c51f78b06ccffb4050000000000009dd52840fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0x406}, 0x0) ioctl$TIOCSETA(r3, 0xc4504449, &(0x7f0000000740)={0x0, 0x4000, 0x2f00, 0x6, "3901224200", 0x2007, 0xffffff7f}) 4.89876433s ago: executing program 5 (id=1231): ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xffffffff, 0xb, {0x0, 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) select(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) connect$unix(r1, 0x0, 0x0) ioctl$BIOCSDIRFILT(0xffffffffffffffff, 0x8004427d, 0x0) syz_emit_ethernet(0x1000e, &(0x7f0000000240)=ANY=[]) syz_emit_ethernet(0x46, &(0x7f0000000480)=ANY=[]) open$dir(0x0, 0x8000, 0x8) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3, 0x800}, {0x2}, {0x0, 0x7fff}, {0x3}, {0x0, 0x800}, {0x1, 0x8}, {0x1}, {}, {0x0, 0x1}, {0x2, 0x1}, {0x1}, {0x0, 0x6}, {0x3, 0x1}, {}, {}, {0x0, 0x5}, {0x0, 0x1}, {0x2, 0xfffffffc}, {0x3, 0x1}, {}, {}, {}, {0x0, 0x8}, {0x3, 0x9}, {}, {0x3, 0x200}, {}, {0x3, 0x8}, {0x3}, {0x3}, {0x2, 0x8001}, {0x0, 0x7}]}) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r2 = syz_open_pts() close(r2) syz_open_pts() ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000380)={0xf66c, 0x3ff, 0x101, 0x5fffff59, "9ddc412e317d3704446b576a00002f9e68cd3304", 0x3fd, 0xe32a}) writev(r2, &(0x7f00000000c0)=[{&(0x7f00000009c0)="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", 0x267}], 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) 4.02646799s ago: executing program 5 (id=1271): r0 = syz_open_pts() ioctl$TIOCSTOP(r0, 0x2000746f) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)='sS', 0x2}], 0x1) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, 0x0, 0x0, 0x0, 0x0) 3.303716033s ago: executing program 6 (id=1308): r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0xb, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) r1 = socket(0x18, 0x4001, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sysctl$hw(&(0x7f0000000080)={0x6, 0x9}, 0x2, &(0x7f00000000c0)="99c5069e7aab2155751fcf107818533afc9ff01a68a4b1baa30a07f4c4b66ce08d59af7e54a8341f3be673a174c3a12223a171ff2ab99d0e0d43f0a6c3948f11658e876ac2126614dcd00fdfe76f1ace1f77da0c0af828b5c508585fd9df9ae729f85999a053e2c9872fbdd4e4910100", &(0x7f0000000180)=0x70, &(0x7f00000001c0), 0x0) mquery(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x13}, 0x4, 0x0, 0x0, &(0x7f0000001740), 0xfffffffffffffdff) 3.303193864s ago: executing program 6 (id=1309): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) (async) r0 = syz_open_pts() close(r0) (async) r1 = syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0xbfffffff, 0x6, 0x0, 0xffffd6c8, "e435b3ff00000030c300046291bf9400", 0x543, 0x2}) (async) select(0x40, &(0x7f0000000080)={0xc5, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7fffffff}, 0x0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000080)={0xe, 0x51}) r2 = syz_open_pts() close(r2) (async) r3 = syz_open_pts() ioctl$FIOASYNC(r2, 0x80047469, &(0x7f00000000c0)=0x5) (async) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000100)="33f57cbd9b7a3dce024abd0a4458ebe67b96abcc9815f01b7384118224bac83dd8e2f9bac9fcf5581b498f230fc2c56937691faa0a6fbc6ec7d970f3e70feb02fcbb032f1cd7719778b73a00610bbc2cda7a2357f162165a18ec7a8361d61e5f202c9c6839ada531b7", 0x69}, {0x0}, {&(0x7f0000000880)="0076f965e5368d61", 0x8}], 0x3) fcntl$dupfd(r2, 0x0, r3) 2.448741038s ago: executing program 6 (id=1334): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x400000000002, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1000, 0x0, 0x0) ioctl$TIOCSFLAGS(r0, 0x8004745c, &(0x7f0000000040)) 2.371718125s ago: executing program 6 (id=1336): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$BIOCPROMISC(r0, 0x20004269) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000000000000000000014"], 0x180}, 0x408) r2 = dup(r0) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$BIOCSBLEN(r2, 0xc0044266, &(0x7f0000000100)) sysctl$kern(&(0x7f0000000280)={0x1, 0x16}, 0x2, &(0x7f00000002c0)="b28d", &(0x7f0000000300)=0x2, 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) syz_emit_ethernet(0x26, &(0x7f0000000480)=ANY=[@ANYBLOB="3929c6f14e16aaaac9bf249edbc33161a5f0aacbaaaabb0800462e00180066fb9903509078e0000001ffffffae8220f7096cf526bfff01010000b555095afa085c3c6a69e16da8b08eeb12a972739a922527aa540350a58a2d83013de5e8b052cb50f71454ffd90720fd59b3c16d322821f072352e24a610b7e23f133cbce23fdc0005e9615f4ad7f468cccd171f9a38d6cf2ac91a7bc07f1bbf0f94a4044c6136e5b1680ce5414f64e8ddaef6382000000074dfea0dfaedc718808af8b89de8b762f540860e00"/218]) sysctl$kern(&(0x7f0000000040)={0x1, 0x45}, 0x2, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) close(r3) r4 = socket(0x18, 0x3, 0x0) setsockopt(r4, 0x1000000000029, 0x9, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000040)=""/17, 0x11}], 0x2) 2.369691929s ago: executing program 6 (id=1337): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x4, 0x0, 0x0, 0xfffffffe}, {0x2, 0x0, 0x0, 0xffffffff}]}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3d}, 0x2, &(0x7f0000000100)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0) r0 = socket$inet(0x2, 0x8003, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/76, 0x4c}, 0x800) setsockopt(r0, 0x0, 0x1e, &(0x7f0000000340)="15337ac0", 0x4) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x4d}, 0x2, &(0x7f0000002480)="a37c5f88", &(0x7f0000000080)=0x4, 0x0, 0xfffffec3) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x16, 0x0, @multicast2}, @udp={{0x0, 0x0, 0x8}}}}}}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) ioctl$BIOCGDIRFILT(r1, 0x4004427c, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x14, 0x0, 0x37) 2.111190615s ago: executing program 6 (id=1349): r0 = open(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) fchmod(r0, 0x100) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="8085f21c755cca5578c8ac4ab536552acdb14573d6c0d0eacbdced789d3a3de0f65eda4b66753f699744c112afce1e41a66311d28c212118be4f73c1fa59dc62ab61f184adb9f59e55fa00d469c207e8", 0x50}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0xa) openat$vmm(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000001700)='./file0\x00', 0x70e, 0x0) r3 = syz_open_pts() ioctl$TIOCSTAT(r3, 0x20007465, 0x0) ioctl$TIOCSETD(r3, 0x8004741b, &(0x7f0000000040)=0x7) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x5, 0xc0fa, 0x3, 0x6, "fa3924cefebc6bb389bf485f3ebe56053315dc20", 0x800, 0x7ffd}) sysctl$kern(&(0x7f0000000040)={0x1, 0x27}, 0x2, &(0x7f0000000440)="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"/488, &(0x7f0000000000)=0x1e8, &(0x7f0000000180)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a3cb47323189ba3cc1200000000000000ba3246d6a4997c233524c8af17516e4557f61ad20180000000000000125f168ca7d339010057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567a6ea12ae3a110160df245fd14878a349ae89cfd2ae3d08f27575bf39badefdee5e48f0f76cc6a1edde84fa33fbaef777a66192ed094ab914a079a807900a8d42d2ef3258ade124824b60d5597cdf67a72acf40232038d4c48c94737b08e457ad28e6027e5041096ad99baae20878f25ffd8f97c2152e153933ef8fdafa2716f5ccac67256d3e1e1b714bc2162dfc854140d51b58ae1df", 0x194) ioctl$TIOCSETD(r3, 0x8004741b, &(0x7f0000000100)=0x7) execve(0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.037667796s ago: executing program 0 (id=1394): r0 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000040)) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCVERSION(r1, 0x8010427e, &(0x7f00000001c0)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) r3 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, r3) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000001180)={0x3, &(0x7f0000000000)=[{0x80, 0x0, 0xf1, 0x5}, {0x48, 0x7b, 0x14, 0x4a}, {0x1ae, 0x8, 0x1, 0x9}]}) syz_emit_ethernet(0x1000e, &(0x7f00000000c0)=ANY=[]) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x10000000000000}}, 0x2) ioctl$BIOCGSTATS(r1, 0x4008426f, &(0x7f0000000080)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) kevent(r2, &(0x7f00000002c0)=[{{r0}, 0xfffffffffffffffc, 0x80, 0x1, 0x3, 0x1}, {{r1}, 0xfffffffffffffffe, 0x4, 0xfffff, 0x1, 0x6}, {{r0}, 0xfffffffffffffffe, 0x0, 0xfffff, 0xfffffffffffffffb, 0xa50a}, {{r2}, 0xfffffffffffffffc, 0x2b, 0x20000000, 0x9, 0xe71}, {{r1}, 0xfffffffffffffffd, 0x0, 0x20, 0x3, 0xffffffff00000000}], 0x1ff, &(0x7f0000000480)=[{{r4}, 0xfffffffffffffff9, 0x12, 0x42aaac425bacece0, 0x2, 0x10001}, {{r1}, 0xffffffffffffffff, 0x4, 0x4, 0x8}, {{r1}, 0x3, 0xc0, 0x4, 0x903, 0x1}, {{r2}, 0xfffffffffffffffa, 0x44, 0x20, 0x4, 0x32}, {{r5}, 0xffffffffffffffff, 0x42, 0x20, 0x7fffffffffffffff, 0xd}, {{r1}, 0xfffffffffffffffd, 0x60, 0xfffff, 0x4b, 0x11}, {{r1}, 0xffffffffffffffff, 0x52, 0x4, 0xb, 0x8}, {{r2}, 0xfffffffffffffffd, 0x2a, 0x8, 0x4, 0x2}], 0x9, &(0x7f0000000100)={0x7, 0x400}) 944.312523ms ago: executing program 4 (id=1397): open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) ktrace(&(0x7f0000000100)='./file1\x00', 0x2, 0x1312, 0xffffffffffffffff) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/118, 0x76}], 0x1) dup2(r1, r0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) (async) ktrace(&(0x7f0000000100)='./file1\x00', 0x2, 0x1312, 0xffffffffffffffff) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) (async) pipe(&(0x7f0000000080)) (async) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/118, 0x76}], 0x1) (async) dup2(r1, r0) (async) execve(0x0, 0x0, 0x0) (async) 940.864109ms ago: executing program 0 (id=1399): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xe8, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000240)) (async) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x9810, 0xffffffffffffffff, 0x0) 940.413516ms ago: executing program 0 (id=1401): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x162, 0x7c}, 0x6, 0x9400, 0x0, 0x0, 0x4, 0x9, 0x9a, 0x7}) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3357ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037280200000000720f70c1f5a472c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfba09", 0x91, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b40)="005a4f47c21e6ed7e5a0f5903abf65b18d7c51d78b06cc4dd9ae34b7c927660000000000fafd3493776665d4cd12c63d34", 0x31}], 0xfffffffffffff97}, 0xe) sendmsg$unix(0xffffffffffffffff, 0x0, 0x401) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TIOCSETA(r1, 0xc4504443, &(0x7f0000000740)={0x2, 0x2, 0x0, 0x10, "01d04b0a0047c1d100", 0x3}) select(0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$VNDIOCSET(0xffffffffffffffff, 0xc0785101, 0x0) symlink(0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, 0x0, 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x3) r4 = kqueue() ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000100)={0x2000, 0x0, {[0xfffffbeffffffffb, 0x0, 0x2, 0x2, 0x8001, 0x0, 0x400, 0xffffffffffffffff, 0x4, 0x2f00, 0x0, 0x3, 0xffffffffffffffff, 0x400000000000000, 0x0, 0xffffffffffffffa8, 0x82, 0xce5], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffd, 0x2, 0x0, 0x7b98, 0x1fe, 0x0, 0xfffffffffffffffe], [0x5ad8, 0x2, 0x40000000, 0x0, 0xffffffffffffffff, 0x11000, 0xfffffffffffffffe], [0x100, 0x20000000000, 0xfffffffffffffffc, 0x8040000100000000, 0xfffffffffffffffe, 0x4], [{0x0, 0x4, 0x0, 0x7d06}, {0xfffc, 0x2, 0x8}, {0x0, 0x0, 0xfffffffe, 0x80}, {0x3, 0x4b72, 0x3, 0xffffffffffffffff}, {0x4, 0x2, 0x0, 0x8}, {0x0, 0x2003, 0x40000, 0x2000000000000000}, {0x6b7}, {0x0, 0x965, 0x0, 0x9}], {0x2000, 0x6, 0x5}, {0x29, 0x6, 0xb0, 0x2}}}) kevent(r4, &(0x7f0000000080), 0xe4a, 0x0, 0xa9fa, 0x0) ftruncate(r3, 0x80002) ioctl$BIOCSETF(r2, 0x80104267, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) r5 = open(&(0x7f0000000080)='./bus\x00', 0x1, 0x44) ioctl$VNDIOCSET(r5, 0x81946466, &(0x7f0000000140)={0x0, 0x1, 0x0}) open$dir(0x0, 0x8, 0x14) syz_emit_ethernet(0x36, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) 810.332595ms ago: executing program 4 (id=1402): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x0, 0x9, 0x2, 0x2}, {0x6, 0x10, 0xe4, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x1, 0x0, 0x0, 0x4}, 0xe) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="24dbba390e8500903458ef7a827c1571bc3c6abbdc004000000000acef1d32b3ee6baaef38ece1a0d8862738b763f97d", &(0x7f0000000080)=0x30, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) r2 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63de, 0x5, 0x2, 0x8, 0x7, 0x40, 0x10, [{0x5, 0x3, 0x778, 0x800001fe}, {0x3, 0xffffffff, 0x6, 0xfff}, {0x1, 0x4ba8, 0x3, 0x9}, {0x4, 0xe2, 0xf, 0x100}, {0x2, 0x7, 0xf15, 0x4}, {0x788c, 0xffff, 0x8, 0x9}, {0x4, 0x800, 0x5, 0xeb15e14d}, {0xa, 0x8, 0x28000, 0xffffe2e9}, {0x9, 0x1000, 0x6, 0x7fff}, {0x3, 0xfffffffc, 0x800, 0x8bfd}, {0x0, 0x0, 0x8, 0x7}, {0x3, 0xc7cb, 0x800000, 0xa6a}, {0x401, 0x6, 0x9, 0xa3}, {0x3, 0x6e2, 0x2, 0x6f5fc48b}, {0x81, 0x101, 0x3, 0x9}, {0x9be2, 0x2, 0x2, 0x69}]}) ioctl$WSMOUSEIO_GETPARAMS(r2, 0x80105727, &(0x7f0000000080)={&(0x7f0000000300)}) write(r1, &(0x7f0000000480)='\x00'/14, 0xe) 809.8135ms ago: executing program 4 (id=1403): sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) msync(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000663000/0x4000)=nil, 0xffffffffffffd801}, {&(0x7f000026d000/0x4000)=nil}, {&(0x7f0000060000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {0x0, &(0x7f0000ffb000/0x3000)=nil}, {0x0, &(0x7f0000ffb000/0x1000)=nil}, {&(0x7f0000000000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil}, {0x0, 0x0, 0xfffffffffffffffc}, {&(0x7f00001c9000/0xb000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x80000000}, {&(0x7f0000ad4000/0x2000)=nil, &(0x7f00002c7000/0x4000)=nil}, {&(0x7f0000110000/0x2000)=nil, &(0x7f000073c000/0x2000)=nil}, {0x0, &(0x7f0000156000/0x1000)=nil, 0xdc5}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {0x0, &(0x7f0000ffd000/0x3000)=nil, 0x80}, {&(0x7f00004c1000/0x2000)=nil, 0x0, 0x6}, {&(0x7f00001cf000/0x4000)=nil, 0x0, 0x68b}, {0x0, &(0x7f00006bb000/0x4000)=nil, 0x100000000000000}], './file0\x00'}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r0 = socket(0x800000018, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000100)=0x7, 0x4) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$hw(&(0x7f0000002980)={0x6, 0x6}, 0x2, &(0x7f00000029c0)="2a96293c", &(0x7f0000002a00)=0x4, &(0x7f0000002a40), 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x404) 808.856931ms ago: executing program 4 (id=1404): r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f00000001c0)=0xc) r2 = open(&(0x7f0000000580)='./file0\x00', 0x8000, 0x80) ioctl$TIOCGWINSZ(r2, 0x40087468, &(0x7f0000000900)) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="067ae312fc663511eac04c4fcba65698097e1c3ee9f8d1d2dfa55bf908ff9acdb5a544461ac781a1d88ca1b882174960240bdb00324e0a87cc4970abad6b088de4bbeffa066ffca7878738daf6a3e3ac096915d32a9f01d33402e51490e3b093e67154736ead746c29ade46b67571a", &(0x7f0000000180)=0x6f, &(0x7f0000000500)="e446ab47415c9283b9ec2167c091acd9b4bf6184359bf83c4df0b65059cfd813b4f5b6e21e35fb5d0b1e1fa97165aa08d16b03c223bd579ac27cde6575f2b66897f2a6ecf6d4708dcc6e934b28c086cd5945d444e32ec3550f0e2a4767a9b4322e76421cef85fbdafdff60da50f64c0653cfaf119c97d3e40e3e4445281d97621ea5792a1b62975c78a6322d20a7654de3c022c8eb9e6501c2f0928b699600dcedfc73ee1f9f49442b340402b48323f89ca03ef3359f8523a79d1583703fe9c3ffa780ca911f49d409df7627b0c6ef8d6bdda2736ad735ca2b6fc5bf9f2b78f7dba19036d7492e0c1355b4501d0e24a4d2f14d9daa0a608f0564bc28050045b6a177778ffefbcf85209e5645f3e9a124cf3eb65123b796fb56b0f8f4f9bfaa6aabd7af7bcf5bbecc914d9d45de9bc19fb524f5d45cee1b1080ad3370be4df8df2866fbbd5e87f92cabf51d6f833afc3413186f20d70448d58df1c0be397b5773af64ebb688ff05cf4bd9cc636bbe3d62cec29a943cb92b98770db1fe4429892c842d3fe958ec18977f32a27da6fa4556e525ee5920ab984f5da691c9cb8d82e360ddf9a5502e513fccfbc382f95c9f3a3a13aa4a00b902816dccaa4a4ff89aed504bffc48b1eadd7fc5e313ab608a708d4ed9bd9943c7adc11ad7193b276aeb8cf74593e3dd8e3537a81f835c61a0e8af441d7a22198967dd8b9ab4d599c2b628dcac21f7c50665a9705ff89deaa448cd068f919678b9c880837e7b76affc4a2561d493e1e6c2842a8c2b986d8b4afa5701ad45702579399c334304a4f47b094ca5526c8085ed32fa1645ec75730a26c4ed5da67e70b6b64940310aa7c6abde17abf60b17d6a8702c2ae59814fe6550b3310e82151813b52c0022a263243d1f15784a4b9c9371736b696b72263ee315a9787ef62a7b087db145e9817705c63dd498c11e42d903864bdf0f2ba8a515adb293422dcd41383614df7432b2bad8ecdb17c2f9acffc94ff80cda6fa409cfeedbc005d9c5c5f03bc1641a35a584e6bc6ae4d17b73c2c98f38244da923a18c39179f23c45dda3d9a5430d0d62cbc6f7fc876730f6416adcc1b2ddbc5fd07d94c702cbbef7be02740df8ad886fc8c76e433351338a38b160a6677f5e987e5a8c307ff991b315543753b16e8258b151ac8a460151aca03163a7ef78854e5874eb838517f2d1d269edd9935d8d63c79ce643e3c665d963b7918b02eb4904931e8e8c1f301184691465deb3bba35241fa5000e2e38cb87c104ecda05d4708c1f3e387164c5900a7e54898e3ea0775705cce59c093454deaa0dd32d132ce1b526c9077f5b9ade8e97666c5567eaf2c35e1c4093f15ebabdcd9e3cf3b1a5aaee9690f5d904c116c54fa940c0d31cceb24cac8821bfbeab58974f683efb8bf49559da550eb9da73862d47bf69a130da51fbcfc246f72978d732fe2a6a1078f06bf6a01310f32b230b044eb4a8e5c270b576b6be513028f49166cd9716c2ae83f7770d04331cf2ac7c7b38d7153d912110e2c125ca4d938cf8cf8a7b2d4aaa44873bfdba0cc1da3724436ae3b619ac5dfea83d7794d47366f2139c485de92e76b0e0c29b7acdcdfcd64ff3f9ac3eaa2b40358c0e5a9696e30f091560ea06c417c07f09fc11bb63a8f0f10aa1201d0a797507288addd3d14615f7b14e9fc41b15ea612c81c2f9bfb2c5956047136e2dc4b860f4d0a36556a2a5371782974b000fe128becf81928363c2d182ca3d165408df2bb5b66e13405dba36c304ba3c4542fd95524600a0b5e916610500be187d02fa5b97beeddfc81d5c99a3838e78dcd98f679982659914f6ba1f791309de432bbb34e38b3ae3fcd812c45446c18355768a8565928e5709eeba81929f0b20f84408ee2367e90488666f45fa610b62e6b4c29d2be8b4ee11f1572659eebbfe20d6f0f6abb6308fc13e4dc21f860191dfa965c7e4bd9440c3ef5719646bc336701b0337d505d08df67187ec4a5a6192282200e908940de3b1d848428e5087c22c5f2cdb47ae5c26d62dac073b7998a871eff0c3cf50dc5d00ee7cb4d54a74689a579fb8c55ace295755ee3ebe2075d7fe67069149b6d3b48d9d43eb8502be4180241f8638bcfdba6e0b24d7be5cc00196e0181d64372b33b35adc0eb041435aa3ac48ba7afe5f3505949314343223db0a3229b363071a78be56b4b30608fb796b90379bb83d83b443c2b4584c7cc4af8931c25c3abc8ffbfab217cc151519de4207b3270d97424cf2627609f9c18a87159dade3333211b3881e93a6f564024c3d48a0926f62dfde66e9345540b40f34fe8cdda109ccb96ba2dc429c86b86bd40295201c8645fdcd45555624b08b2e61ba7782003c0812c33a72ecb0c36f97f2b33904d20ec2d1a170aa97d2bdabab3206b38b2a954470266dfa6106eaf193450660883e3b54355fb3f30208fd333392df4b48624440289c262da5d2285a5f1ff33eac92afa45d6aa78ca6695c6f19725940a319725a7851635f0c3f78de79ca8b1bf73098320afc89d9528d4d50056e709e1d754c3df81ee7cb29f36b579041afb2932e94067c612b638ddc459d53fb795cc8e66b49d0072816943712799328a8686d8812a8dfd049a4e8dad0cf516f213fad157d1e47f83608c38b1ab7da078a0ff935922111e9d0d4a8473a83dcdf15ccb04a24c4fbe4d52108bd684a925250b9c1b13c34a0a633c5a096d3483bb14a9d1a95af04acf7bbffe6e8b3bbac26b5c355b578251cab39a9c8e711dec27ea785d620bac3b0f3a2d7c0f1c17999cc0907aa36d0d5d43164abcc709cfc8362ee6c387cebdf94f94f0b0c6674c069b3bde2831d7814ce2f0dae19f03c99ec87320427a526bd980f42efcf34b9d43145c1762beac7de714e8f0f5637a90186ebba7bdfb691748f1bdb068e27d7c1b89fb61046e2c01a674f64d609d823d12f9eb8b653ecd577cb0a0e7f5f12ef03ded42f88e2f1a359043e125cee5293d28b3a18b075c1bf4ddc833b15b3a91c1429f51b69fa1813dc534d8cc92d07bd3e82e449b3c35c3caca9c0409597ae4035fd487f5d587877a8893fb78979453a3cea2b842305fc7dbc20ab585b91b5abfd168dc90dc4282ce1419f6a2209e0aa4e32c1c453a698e789d894b9cd50be4b241b0fb7582845838a9217ecd72d11b5c0ae9858d6b8b3f39a31871da7484338f8d096081e78bec2d99cda5e953fcce1a322142b4fe2bf258ae808a1ea5eed5fd48cafc046e62678086f08b9dac28cd0650648095c90b13f3804df48f01641294c568d4c42ba1b0ac6d4430edd1f8b5b0b5497eb0e829b22f8a68d7d1aa8223282f122dd5549039132e26286b4d8ab71f8862824d2a2654c2bba678d1e8c57310dad06460ff11e03ca3a665c8da300f921729a9328df46560beb4b18b6cc886f4d803296ecd26762b91dd523de61ed4b942176953833c3b247afa1465bc08bbecd559283e1ab28a54d8c7a5041366274fd5c37cd6613413674e977a82dad14988455ccd1bd8948ba0973a97962049b3227f330cc67924d0a7f7f7738e594955c58130f421a97e4f8a430754cbe3e1b8b74ba2b2312a427b36fd148da458de3789dd9d7d780f55ad4323611a26ac160bc22433425a66790ea28fc01d07adc83f67a311f4fa38371871379698b0570a34dacaf44e974cfa5ea9fc0135e1b43844bc4cf127a6e1bfabff127b42b970ae4cc2f0a3336f50a7fb12932255255f9827fa34e57ae40bd7a33cd6a4966e3463568b7f9677225b6829282d6156ceab57ac2b1c138baea0baf50cd5b5011129ee0698eec38f8fac9b7df2db32c4482e140e11a7850ff8829e72cb675b1fe24ae546e39f76e4309a35a6671d0b79003ea52869ef267a1c78e271d99b27640c5356a532b689f809519c5e553c9c43f111054c13f60628e24d019e583bf26f0b22acec246739722481705a1294f88c0de63ea08a1f28328f74ad11904ff3b7ae4262831bb5f9e2b8e19ece4bcc6efeef3191c84c7220a9c5debfb2b8c30d8e90d8c8244a50289e60867870bc89a8710d358a9ac1e42a7536233828f877a2eb88dd835377dd8ea526d2d417597f9c99e7a845ab948ceca7a1d1b72781031ec0014d2d9f785fb47a43ef1fca248acb3398d247f71cf3535aa3c30b15966d5e4f27c6610862759ac373d852ea8074ad86ac944c1736ab1b99e31fe6aeab18049e11d2e634977429d23a1ed7602e71e02d07a8bdf620b304d6e4417a724a0e83d454304e37409399580810de43308d4db2d0d5d94b7e35e0f7c52fc7c8f0328fd92a0fe5be8f2a605aac1f8925195350572c13de98c27d8f788cd70bc533d939fda0740e8e764e9bff93c387145f28ca76927f8bebc8778215bb4c6c3e668664051e38e5b3487f7fe723e9ae67a9af379ce7d92e8da67a454948dfd502b4c3de7355eeed41e663965c9f789e6f250c05464367150c30155b06b57c80173abb99c246feb308d0c8cf460d1be059b64220266dca8d94428953afb37b089002ba237b8aa30622c21042eba79d22b51298a24004600b1d54539d41a5328351fcfbb766f75ae00e07d9de8aea8b1af841ce6d29fdaafae1687cee0ddd11c21437d2084e626aff4975b72b27324d6aa3a0ac64517facdc7a53531f47f9c206ea18e58e5fdbbfdc723941c46fa460adb9a323f6d7083f1ef766143a58dd4b91548d757233a2115ac2383862bf13c27e73e23e53393c459c777e9dc9b777763461b0868cd7c9e825bda2526f8c6757abc27b02ca55162384f8aa4ea86235248807a29c1f42be94c653f5dfec6acab83ae896ad50ec5a948f78610e9526d04d892fbf19c4b388a6ea30c22af814e7534acbe4a9b988f4d8c6007bf1719425ccce991dc4d0b1ff36efd7e56a28b4352becc419aa2c30b1153dc706ec85780fdfc51a2cb4832b1d87b383fbe3f8c414794addd098959f0e3d06759bf4807f5ca2b29cfc608f6f762a4972401df732fdfddce69e0205a120a9611c3dc911cfeb3d620011fefc8b18e0b53ef0ee16921f4bad865fc66c3af428d6131d55dba88f8a0e59d2a8c108aaef73b56b8fe67477b4abbfc66ea279dc60077b753d0f46018e34c9816512a76a8a7ddc0b17f6d1c855b964eefd395dada334a3f3824935bc2e1f9cf50bdcf464fce213220ba95481bf4aa25af2f44b569d2d88d184587941d67d6dc2cfaaf060682206c6fd0d29e95861e957898f57331391b2a84440b3605491b15248afd7c1da8c0f80fad9947ed43477495460b88a2ec495522ab470940b2da087f71e821f9f56232b9d4925f1ad4fea2731fac7923394e49857eaad4095908599695bdc9ec245d73e6a3b8e9b3dfc69df1c87fc3904bf8cfb94ccaaad058ddfa1c27e904427cc232c7fb4b86c0df27599b43f00ec24fd0a928d30bcc5a39da982172d6495d537deecfbdfc633aa83502740d1bfb2a4d1dc32599dc48639c8e392cfbc04e4dca97c32a16441946b32d575e5b792544705d1302a5fef94ce40d24a7d5d151d89156de5b8f2ee956ae8c3bfece2e53383f348275d63869f1313d817cd25975db05f65c033446c3bbf4960ab1509e635fde0a1a48fb5849f1db91170e460594058d1330417d1a80a0c160db41c9dc6fb45d2365e285c0eb907dbd61469961f4c5081b9743f947f28cef4c44dd8e37916af17b831c0c31a727bdd0e03ebe4826d7d63560f906bd2018b61742f52f250b465c2c0c8afff605b69d7192dafce863329dba5f6234902d69acaa789cef22fa582eed210b2f7c39831271e291d", 0x1000) sendto$unix(r0, &(0x7f0000000000)="b10005136000009f050000002010000000000000dea180a0c94c6acfc727d3357ae302b37b67ca1f2d61db7f4de57804be38164991f7c8cf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335d223e7db3008b95665bc6fc210200b100e4ff0000fbb770c1f5a872c881ea772ec5890405b3b9c2668396f4cd125707fbfc0c2300008abfba0900000008e37f71a3f8343712051eeab71d89e000040381ecb664000000000000000000", 0xb1, 0xc, 0x0, 0x0) openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000280)={0x3, 0x0, 0x3b5, 0x1000381210089}) flock(r3, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x411, 0x50) r4 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x3, 0x0, 0x4c1, 0x369000000, 0xffffffffffffffff}) r5 = socket(0x2, 0x6, 0x37) setsockopt(r5, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000200)={{0x18, 0x1, 0xfffffffc}, {0x18, 0x1, 0x8000}}, 0x6e) 737.500573ms ago: executing program 2 (id=1408): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x10, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x14, 0x40, 0x4, 0x7}, {0x16, 0x10, 0x0, 0x48a6}]}) syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)="a3", 0x1}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000300), 0x0) sysctl$net_inet_ip(&(0x7f0000004600)={0x4, 0x2, 0x0, 0x1c}, 0x4, 0x0, 0x0, &(0x7f0000000300)="7b9f04ff", 0x4) 677.930441ms ago: executing program 2 (id=1409): sysctl$vfs_ffs(&(0x7f00000000c0)={0x4, 0x1, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x87) (async) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) chmod(&(0x7f0000000040)='.\x00', 0x35e) (async) setuid(0xee01) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xc4) (async) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0xa) (async) rename(&(0x7f0000000200)='.\x00', &(0x7f0000000240)='./file0/file0\x00') (async) ioctl$BIOCSFILDROP(r1, 0x80044279, &(0x7f00000000c0)=0x2) (async) mknod(&(0x7f0000000180)='./file0/file0\x00', 0x4, 0xdfe) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) (async) setreuid(0xee00, 0x0) (async) r3 = getuid() setreuid(0xee00, r3) (async) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000000, 0xc}, 0x0, 0x0, 0x0) (async) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee", 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000200)="673bb5b8cc0c16ed08f1b8d24e2217f981aa6a78ef1d35e6abbbdabb26a52ad7f460032b34b77e382526b1572da73c6d53", 0x31}], 0x1) (async) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) r4 = socket(0x18, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18"], 0x20}, 0x4) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000080)={0x9, &(0x7f0000000200)=[{0x0, 0x7, 0x6, 0x1ff}, {0x2, 0xc2, 0xfb, 0xffffff00}, {0x5, 0x9, 0x6, 0xfff}, {0x401, 0xd6, 0x3, 0x1}, {0xb, 0x3, 0x4, 0xffff}, {0x9, 0xb, 0x5, 0x3}, {0x60f, 0x6, 0x0, 0x8}, {0xe76, 0x81, 0x80, 0x36b}, {0x5, 0x5c, 0x9, 0x8001}]}) syz_emit_ethernet(0x163, &(0x7f0000000340)=ANY=[]) 677.119161ms ago: executing program 2 (id=1411): r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x1f, &(0x7f0000000080)="c5f5d915", 0x4) dup2(r1, r0) sysctl$kern(&(0x7f0000000040)={0x1, 0x31}, 0xc, &(0x7f00000003c0)="6c6f545fedadaeeab98902000000352ee25c277f7ae307710e55b11edccfa46169f9c3cbacc5d142f5ed3ef8ebb641d58ac2ddc155a278d9260b24", 0x0, 0x0, 0xfffffffffffffda3) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x564, 0x9ce8, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 64) bind(r0, &(0x7f0000000000), 0x10) (async) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0x6, 0x4) (async) connect$unix(r2, &(0x7f0000000000), 0x10) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="8f6f77ede655", @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0x3, 0x29, 0x44, 0x68, 0xffff, 0xf4, 0x1d, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@generic={0x82, 0x0, "38b3bd21b4731f909c697d2c6c68"}, @ra={0x94, 0x4f, 0x4}, @rr={0x7, 0x7, 0x4, [@empty]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xac4e, 0x0, 0x20002, 0xf, 0xfffffff8}}}}}) (async) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$TIOCSETA(r3, 0xc450443c, &(0x7f00000000c0)={0x2f, 0x220, 0x7fffffff, 0x9, "c9f7d04675d201000000b8ecff000000002f00", 0x0, 0x7}) (async) write(r2, 0x0, 0x0) 676.115058ms ago: executing program 2 (id=1413): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3}, {}, {}, {0x3}, {0x0, 0xffffffff}, {}, {0x0, 0xaa59}, {}, {0x0, 0xfffffffb}, {0x0, 0x20}, {0x2, 0x4}, {0x0, 0x2}, {}, {}, {0x0, 0x80000001}, {0x2, 0xffffffff}, {0x2, 0x1}, {0x3}, {0x0, 0xfffffffc}, {0x0, 0x7ff}, {0x3}, {}, {0x3}, {}, {}, {0x2, 0x3}, {}, {0x0, 0x200}, {0x2, 0x8}, {0x0, 0x6}, {0x1, 0xa}, {0x2}]}) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000b80)="109e8fe920c7e7fce8", 0x9}], 0x1, 0x0, 0x0, 0x406}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b40)="825a4f47c21e6ed7eda0f5903abf65b18d7c51f78b06ccffb40500000000000000000000fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0x6}, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) ioctl$TIOCSETA(r0, 0xc4504448, &(0x7f0000000740)={0x6, 0x0, 0x6, 0x422, "6374224ff1c14649ebb1789280c9795a6b47c1d1", 0x3}) acct(0x0) r1 = kqueue() munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) kevent(r1, &(0x7f0000000040), 0x30, 0x0, 0x57d, 0x0) acct(&(0x7f0000000080)='./file0\x00') 621.109689ms ago: executing program 2 (id=1418): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637e) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0xe5be, 0xe407}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file1\x00', 0x8, 0x9, 0x4, 0x0, 0x5, 0xffffffe8, 0xe4c, 0x1, 0x2, 0x6, 0xfffffffffffffffe}) r1 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$WSMOUSEIO_GETPARAMS(r1, 0x80105727, &(0x7f0000000400)={0x0}) ioctl$WSDISPLAYIO_GETSCREEN(r1, 0xc0245755, &(0x7f0000000080)={0x0, './file0\x00', './file1\x00'}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x2) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000140)={0x10001, 0x804, 0xf, 0x400003, "6c82b3502478102007a5b997c0466674dcca9ce6", 0xa, 0x6}) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x1) 520.954946ms ago: executing program 3 (id=1421): select(0x2d, &(0x7f00000001c0)={0xfffffffffffffffd, 0x400000000000, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x1, 0x8, 0x9}, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x408) r1 = getpgrp() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) pwrite(r2, &(0x7f0000000040)="b6", 0x1, 0x3) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x3, 0x1, 0x7, 0x0, r1}) clock_getres(0x0, &(0x7f00000000c0)) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3d}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94100e4ac63c90dddc11f11cad5cc4", &(0x7f0000000080)=0x2, 0x0, 0x37) 515.30664ms ago: executing program 3 (id=1423): msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x4}, 0x1, 0x6a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x4}) r0 = socket(0x18, 0x4, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000680)=0x2, 0x4) (async) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x202) (async) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x202) (async) open(&(0x7f0000000000)='./file0\x00', 0x615, 0x166) (async) link(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)='./file0\x00') (async) r1 = socket(0x1e, 0x3, 0x0) sendmsg$unix(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="7626d7710200ffffffffffffffe4dd1e", 0x10}], 0x1}, 0x0) (async) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) (async) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x0) (async) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f00000000c0)="c3", 0xffffffed) read(r4, 0x0, 0x4c) ioctl$TIOCMSET(r2, 0x8004746d, &(0x7f0000000180)=0x7fffffff) (async) r5 = geteuid() r6 = getegid() chown(&(0x7f0000000140)='./file0\x00', r5, r6) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 445.960486ms ago: executing program 3 (id=1425): r0 = semget$private(0x0, 0x7, 0xc4) sysctl$hw(&(0x7f0000000080)={0x6, 0x5}, 0x2, &(0x7f0000000180)="92d492f4e0cf", &(0x7f0000000000)=0x6, 0x0, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/190) 445.075049ms ago: executing program 3 (id=1427): r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0xd, &(0x7f0000000040)='./file0\x00', 0x8}) sysctl$hw(&(0x7f00000000c0)={0x6, 0x17}, 0x2, &(0x7f0000000100)="086945424745c67122ebe13f96243d570eda89e1a74e76dfed624082a3608784ec427e3eb6f9b830ad047467a8cbe42335fa9c63714f7d31c2f751bcfa03320873d80601c47a14b24b8d45fd15de30554a2e776669b55da9a2fa6d7de3b48269097a9d99a5725cb6374021c6cb967afc8b9584c5df920b8c9da859a803ccd011d6e421ab3f193c40b86069046c2d949455f8fac928f79d02a3c005cb54ead0884bdfaf3b0391390eb1136d000557611b03d8f473a622", &(0x7f00000001c0)=0xb6, &(0x7f0000000200)="499cb8a75b238a592a95e00d74051e7dbe7ffc75983a449b988eec68ce54051e801d105eb92b65c082e55eba4b41413d830126b98eb9d93b3bde36b47068d94372f74a", 0x43) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1a, r0, 0x6) setrlimit(0x8, &(0x7f0000000280)={0x6}) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000002c0)={0x8, 0x1, 0x1, 0x1aa, "b1c48d6582bec0a6d9c303b95867b2f0fbabbda4", 0xe323, 0x80}) sysctl$net_inet_ip(&(0x7f0000000300)={0x4, 0x2, 0x0, 0xf}, 0x4, &(0x7f0000000340)="c95fd2b9643fc490f84681d54f19336006d8c37d5a295f914d5aef46f02c0841595d7630a08d8769dc64ac5ae3179f83c4793fecec9c7c", &(0x7f0000000380)=0x37, &(0x7f00000003c0)="3032943c9c0a0fd681915600a0faab9c378554be7f83883f5b53a6724f9607eae17cb40c94c832121a3217cd82406e445274d24663db20067c91f729a64775acd015ef294b88ffb400dc5b134edbed85fdd6cc00c69170045e00b9a0083c67f6e6bab475cdb5a05c2851255256a62ad27f26f16dbe673e94cc2195a732993199c20cc14c8a95f653aa453b", 0x8b) sysctl$net_inet_ip(&(0x7f0000000480)={0x4, 0x2, 0x0, 0x28}, 0x4, &(0x7f00000004c0)="ffd7b582ffcdb975f7b0d6e08e38976e1b22c52e2976ec7fa3895ce12c48fca0ad78611e969ee408a0afa0bb8e9a9abb0ee4917cc90678e8db99d85ba9bdb4edc218036669b42c39c42ba50b49b596d15655f43f527b1c8c508cf7bac9330a05d471287b2dd2857eba9501a5128e06ed7ad6e88ee70af93a0c5af539ac32d6427d6b8db9d277c76c902698c21bd8845f1593cbf8fcff1b5362d8fbb761d6b8d4e16f53d29380d1ee6d03d9", &(0x7f0000000580)=0xab, &(0x7f00000005c0)="8cd3be091f52fcf4fb3246351cf49e64", 0x10) sysctl$kern(&(0x7f0000000600)={0x1, 0x34}, 0x2, &(0x7f0000000640)="a100afc1746cb43bba6b43033dc0e3c31a7114df0aadc3156246cfe3d2521bc20dc3c189fcaad00ce8d13f15c543f7ebc427cc4431e84f4195ec83bffd70c2d70f5adb7395b35f6f408ec672c403", &(0x7f00000006c0)=0x4e, &(0x7f0000000700), 0x0) sysctl$hw(&(0x7f0000000740)={0x6, 0xf}, 0x2, &(0x7f0000000780)="16d51be5718c84ff49b921c71ebfc4804850aa48e7db8ccece02cb7ef9d4fc35902f65e3", &(0x7f00000007c0)=0x24, &(0x7f0000000800)="4b770321037e94a755db8185dfe53e8d5901071982a5d439dd332950fa74229abcf6cf1de6209f4ef7c66649125e264f749f093dae842b840c8e7bc134b0e3fb351437d0cc7d63700eee6676b1f57bde5c2393eef5588e4c7542a9c828c0a22f154a1110e15afc5c369ac8e6f047f09189cbbfaaa59ca954cc866278c95891a974259cca19b390", 0x87) sysctl$hw(&(0x7f00000008c0)={0x6, 0x13}, 0x2, &(0x7f0000000900)="3fce7ea9a73dc0de477914512341966e36df0a25651db14c9edffbe55d3bf0c800b35118cd319c501ef000d19bebf6c0aedb5aa10506b7be6ffa2fceae2cfae7c13976321ec14dc172b4109a074fe95441d6de4bec3ede85425cc6f25db2e112b70a336521c522ad11baf51f057ee6b0051a6ed2e486232c8620d0370a9f06b26113177caca87bc73543f99253dc668f0b7d4371c2473557eeb48405a7eea76621d8adf8e25d58318607b5fc1360a666d66af164d1bd4d179e3981aa9c34399471c0678b", &(0x7f0000000a00)=0xc4, &(0x7f0000000a40)="d24170751a9d023964915bcaa80387728d3eb4e07a17cc", 0x17) sysctl$hw(&(0x7f0000000a80)={0x6, 0x9}, 0x2, &(0x7f0000000ac0)="b095e361277b9c25fb2ed327e0b3559d917afd54e6882cefcd428f5a9077088c60f8e5fb1da77ca0a4367d89ad14b1dafae63f91446f16a3ac1ab238dbbb6bf0dcf0e08f8125e4f552b566e76b60030eb91424cd3a97c15e9ccf0eb9417229b3fd6d8f91ef1559d51881e0e2d6b0084298e3ed2211f617025fdaf5bc4bc65782728b35559ea63a834e654e7107b79a9479", &(0x7f0000000b80)=0x91, &(0x7f0000000bc0)="f50ae18e048543f664bb4c92943b0ba58bb2c67c386d46c90a857aa41ea828f74b01980143ba7c69fc76ad78054df899f04dfd647cc6e529d72a5b03ea8d43c6891e2ca379b049c16e1a1ccd29ff78b5bf7356fff4", 0x55) r1 = accept$inet6(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000cc0)={{0x18, 0x0, 0x9, 0x80}, {0x18, 0x1, 0x1, 0x8}, 0xb, [0x2, 0x84, 0x3, 0x4a, 0x3, 0x6, 0x8, 0xbc0f]}, 0x3c) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000d00)="f9ee3d86fc298c843579b69f7dd414370e8c808ee1ccbac8d0d3074696b23a562fe3d77ec0bea0c01e291c93bc24839148d52127c5f7a708e9a65367cfc6251d9e5a8b9b1b96ebc125a79a6514de868904d16582930a3d01665eeb1b41c135f367c429f89bfaba073cbf9615ab6d917c3922dfe3ee819802ab593d9fd6b82f0a50fa81628641e8923a91207a096873f3cba48dfe8800d375478feb54d7c8062a17d38bd3ac9c6016720f930a6986b9ddd2cf7749763ebcf5c159deb385f17fa79fed5dc3032c1aae9ca517cfd19548d8b353a2b0dab5b100fce9017d9d36c2802c1da0aeb7e151cac0c0ddd6354a706109", 0xf1) sysctl$net_inet_ip(&(0x7f0000000e00)={0x4, 0x2, 0x0, 0x19}, 0x4, &(0x7f0000000e40)="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", &(0x7f0000001e40)=0x1000, &(0x7f0000001e80)="832a56d92ae76d48f29ef2edf279cb9aafbf358195929c908b6f077844bb46bd110300eefc8ca0f2ea843f6444cbd84df37833aabff12b8f579930746f9aa7dced30d75e74eda4db31a3b4a322dd12d77e96df8cc8ce5c6d26ecfab8e22249ace80474929dd64ca96b8b0abf22d4532506a6cabb7d69e4886a9495e803a03e06039e94ac3f1163efa4be1cdb28a6600bd2c57f2ce43418", 0x97) sysctl$hw(&(0x7f0000001f40)={0x6, 0x13}, 0x2, &(0x7f0000001f80)="9ad5fba86971fe8aa41fadd8bda3cb1c90fbbba22795cc57ac2c5f6626beb0104a779ccf086ae6b2bf920ab413db955f2575a59dd780cc2d7cb7a3da91e0e424", &(0x7f0000001fc0)=0x40, &(0x7f0000002000)="184b2cd5089ea4d30c2a9dc1f1a78052a54f03f5c2ad82f00306aa0c49bf33c7f981e003bd148379a53d6e7932e787cb8e2081e1399b645700b820253a535d7d79d1615a575ac44c61bfd25eca5fb1ce8d2ee6aee49fe10db810d572a4a4a672244fe358220fc1b6d8faa54ea9735575b1ef0e68e61e3181286c482dcffa741f6325139927208b9b21a8ba7d952b851a245594e0bedec58ae03733e471c0857727ee6a37f02b0ec6f3f539f418155feb4a24c00acdc34ac99a02d98926f50ddfd4fab027982244e7830609a0623eb4cd89bbe13419668fe01a7fe9b75f4f3945f5aa14866679aebcd268ca0e25524ef75632891ef6ba7a4e8562", 0xfa) pwrite(r2, &(0x7f0000002100)="7941c04b51e8b978f0440cb4d346b93287e700286565e99ebb897b2668cc85cd1105acb3f7e2395eae24595d977b58f94abc9681974c3955bbe10599f05bbd21fd2e4c11c6d311e9212a42c11537e8a86381b2bc6a282cb89b4ad9476120bf336213921d478092324dffa123fd9ed65063ed", 0x72, 0xc89) r3 = accept$inet6(r0, &(0x7f0000002180), &(0x7f00000021c0)=0xc) r4 = socket(0x2, 0x4, 0xa) getrlimit(0x1, &(0x7f0000002200)) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000002240), &(0x7f0000002280)=0x10) r5 = getuid() read(r3, &(0x7f00000022c0)=""/154, 0x9a) getrlimit(0xe, &(0x7f0000002380)) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f00000029c0)={0x0}, &(0x7f0000002a00)=0xc) r7 = getuid() r8 = getegid() sendmsg$unix(r4, &(0x7f0000002d80)={&(0x7f00000023c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002940)=[{&(0x7f0000002400)="7e33ff140076f447ecf4", 0xa}, {&(0x7f0000002440)="062125b473dcb91dce603faa6f6a19edc2d6075eba6464b2e7faf0a5f91e61db5a5828ec2ff038dc485c53ec0e2aadb3b11cb98a1a075c3cb7b7bc2c07ae002309b4ba4c8436c990625224bd310c1a1da1e96ef89cf62da0e53eac0a4fa036ab27ceb4e156aa37c8db894f7ae6efec57b3f60df12f37bb2d83147e6b2057907753c97a8df15a990670c32925c0140d4b873d3f96bfd4eaf720b6532002b245f7b2bcd557e4af9fe8e33f85c79cba3098b53cfd66d10de306e21048ec74d6b83d912b91751a1d604554f3bdbe73261063aead46540b35a3d700ead7aaaa6d179db1492f", 0xe3}, {&(0x7f0000002540)="02b4f3d5e4af93df70c9c8e94569b38a0e278f60940ecb6c1666364fea9faab91938560bd505cabac71c1a39059775f854e00b39982fd67e310ce2fcca2073194faed7a705be6843e8fbdd33e14fe23dcf0cd6f984ec0e521231b9bbbc1bc8ced5e5f899ecd592968e1aa2f36c199cbd7cbe3b77d88b37e0c8ec866bf8934beaee84d36f5ca3c4caefbb0d94d2c0e41a9fe73a55ca10c538d7a5d0a43b19a5027d74600afc7e9385bc", 0xa9}, {&(0x7f0000002600)="53f5b35a261fd381c8d5d8b8f746aa", 0xf}, {&(0x7f0000002640)="f4574f43f06a73eaa29afe7f4d6e9ddaf1d40a5c0ae06ed1d9638e4282d6664027e644cbaf4592fba8dfffe5f62c756bbd7b3e2079b7064fdbbba7a395fcace77708d4792763d80577fce165f9d64557a3de6cc15882d63a882bdc8ca1f468f5ce409bbe16247aa77ba73d6f99e10a573162df264730df1a0874589ff0caa094c727a95b5e94d444909c35d4ed080d1ead771d172a9f1cb3", 0x98}, {&(0x7f0000002700)="891376ecf73ea7a81c07bea4656753e0a69dc439f01addcf4bda4085e012cd79953bc8a7dff555db4a1f7a2248f650cd8bc28ecab2f8af9dd57fc31556c225a54a13368102b01df6e8438e41d83a73eb89c18a2f5521023f352c1c36032d93a9c52dd05bd72c7ceb8971f83ffae1f2d69930192efd8e22f835829d74c28bd846264d014ff485289de6e6595b54c1c5bb41388fc79577e314c7df2db1b25238", 0x9f}, {&(0x7f00000027c0)="70b967c55782afe3a2dcc764e9062ee0d4936bbc62fff42f7a84dbb8bdf49421ce2e2a0743c74f00dd4a72f5b9c491c99e5b3902b1477ecf5e11ef7e34e5ce9a2b57257491a8341905ef524118d8074c361eabc96afea945353f7eb1a739e61d1cd891c7b02b11ec0e4eb0921ed2687258dfa0814dce387d9ccd70d17eba16f68863e3a934152657af46509ad9e993cf405f1cd84936e683b7aaf8c6275db0878dae3dcc475d747d84827d99aa2083", 0xaf}, {&(0x7f0000002880)="6440802acde1c87a502b4ca5a5447ea6f723f6e838ce19f2c999bbae4bb999e9f795a83b26004a8476daaadf5d0428ac79e87da6cba5df40398d7a9453bb20c1340e240fd83cb169218c996b8ce573a96d98f55875d2dbac44380fb16c6202666dc2ec775631ab78b4805c2fb164426d87c30ca6f05fa3652675b73c4102bfa81fff12a0d1", 0x85}], 0x8, &(0x7f0000002c80)=[@cred={0x20, 0xffff, 0x0, r6, r7, r8}, @cred={0x20, 0xffff, 0x0, 0x0, r5}, @cred={0x20, 0xffff, 0x0, 0x0, r5}, @rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, 0x0, r5}, @cred={0x20, 0xffff, 0x0, 0x0, r5, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x0, 0x0, r5}, @cred={0x20, 0xffff, 0x0, 0x0, r5}], 0x100, 0x400}, 0x4) 442.47879ms ago: executing program 2 (id=1429): getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() r4 = shmget(0x3, 0x3000, 0x339, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r7 = getpgid(r0) r8 = getppid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000000c0)={{0x5, r3, r2, r5, r2, 0x108, 0xf}, 0x5, 0xa000, r7, r8, 0x2, 0x5, 0x1}) r9 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r9, 0x0, 0x0) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000140)=""/159) (async) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000140)=""/159) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r12 = getpgid(r7) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x5, r1, r11, r5, r6, 0x150, 0x238}, 0xfffffff4, 0x5, r8, r12, 0x21, 0x4, 0x4}) setuid(r3) ioctl$BIOCSDIRFILT(0xffffffffffffffff, 0x8004427d, &(0x7f0000000300)=0x10) (async) ioctl$BIOCSDIRFILT(0xffffffffffffffff, 0x8004427d, &(0x7f0000000300)=0x10) semop(r9, &(0x7f0000000340)=[{0x1, 0x0, 0x1800}, {0x1, 0x800, 0x800}, {0x1, 0x7e, 0x800}, {0x0, 0x5, 0x1000}], 0x4) (async) semop(r9, &(0x7f0000000340)=[{0x1, 0x0, 0x1800}, {0x1, 0x800, 0x800}, {0x1, 0x7e, 0x800}, {0x0, 0x5, 0x1000}], 0x4) fcntl$lock(0xffffffffffffff9c, 0x8, &(0x7f0000000380)={0x3, 0x0, 0x4, 0x100000001, 0xffffffffffffffff}) mknod(&(0x7f00000003c0)='./file0\x00', 0x1000, 0x8) getpgid(r7) (async) r13 = getpgid(r7) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x0) (async) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x0) syz_emit_ethernet(0xca, &(0x7f0000000400)={@random="510488cb1387", @broadcast, [{[], {0x8100, 0x3, 0x1, 0x1}}], {@ipv4={0x800, {{0x2c, 0x4, 0x2, 0x3d, 0xb8, 0x68, 0x6, 0x6, 0x89, 0x0, @loopback, @loopback, {[@rr={0x7, 0x27, 0x4, [@rand_addr=0x5, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast2, @loopback, @multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0xc47]}, @rr={0x7, 0x7, 0x7, [@empty]}, @end, @timestamp={0x44, 0x24, 0xb4, 0x1, 0x8, [{[], 0x14}, {[@multicast1], 0x80000000}, {[@rand_addr=0x2], 0xfffffffa}, {[], 0x9}, {[], 0x1}, {[], 0x8a2}]}, @end, @noop, @ssrr={0x89, 0x17, 0x9e, [@rand_addr=0x401, @remote={0xac, 0x14, 0x0}, @rand_addr=0x4, @broadcast, @loopback]}, @generic={0x0, 0x10, "060bfb905e71729fb594333d7176"}, @lsrr={0x83, 0x7, 0xd1, [@rand_addr=0xffff]}, @ssrr={0x89, 0x17, 0x0, [@rand_addr=0x10, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xc9}}}}}) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x80, 0x0) (async) r14 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x80, 0x0) fcntl$lock(r14, 0x7, &(0x7f0000000540)={0x3, 0x1, 0x8, 0x3ff, r10}) getpgid(r13) (async) getpgid(r13) ioctl$WSMUXIO_LIST_DEVICES(r14, 0xc1045763, &(0x7f0000000580)={0x7, [{0x2, 0x1}, {0x3, 0x5}, {0x3, 0x9}, {0x2, 0x2}, {0x0, 0x155}, {0x2, 0x9}, {0x1, 0xff18}, {0x2, 0x80000000}, {0x1, 0x76d}, {0x3, 0x8}, {0x1}, {0x1, 0x2}, {0x1, 0xc}, {0x1, 0x842f}, {0x3, 0x1}, {0x2, 0x8}, {0x2, 0x5}, {0x1, 0xa1c}, {0x1, 0x773}, {0x1, 0x6}, {0x1, 0xfffffdec}, {0x1, 0x4}, {0x1, 0xaab}, {0x1, 0x81}, {0x1, 0x5}, {0x1}, {0x1, 0x8}, {0x3, 0x9}, {0x1, 0xfffffff9}, {0x3, 0xd37}, {0x3, 0x101}, {0x3, 0xc9d}]}) (async) ioctl$WSMUXIO_LIST_DEVICES(r14, 0xc1045763, &(0x7f0000000580)={0x7, [{0x2, 0x1}, {0x3, 0x5}, {0x3, 0x9}, {0x2, 0x2}, {0x0, 0x155}, {0x2, 0x9}, {0x1, 0xff18}, {0x2, 0x80000000}, {0x1, 0x76d}, {0x3, 0x8}, {0x1}, {0x1, 0x2}, {0x1, 0xc}, {0x1, 0x842f}, {0x3, 0x1}, {0x2, 0x8}, {0x2, 0x5}, {0x1, 0xa1c}, {0x1, 0x773}, {0x1, 0x6}, {0x1, 0xfffffdec}, {0x1, 0x4}, {0x1, 0xaab}, {0x1, 0x81}, {0x1, 0x5}, {0x1}, {0x1, 0x8}, {0x3, 0x9}, {0x1, 0xfffffff9}, {0x3, 0xd37}, {0x3, 0x101}, {0x3, 0xc9d}]}) chmod(&(0x7f00000006c0)='./file1\x00', 0x20) (async) chmod(&(0x7f00000006c0)='./file1\x00', 0x20) ioctl$BIOCSETF(r14, 0x80104267, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x1, 0x2, 0x3, 0x3}, {0x6, 0xe, 0x9, 0x1}]}) nanosleep(&(0x7f0000000780)={0x8, 0x7ff}, &(0x7f00000007c0)) (async) nanosleep(&(0x7f0000000780)={0x8, 0x7ff}, &(0x7f00000007c0)) fcntl$setown(r14, 0x6, r8) semctl$GETZCNT(r9, 0x0, 0x7, &(0x7f0000000800)=""/4096) 359.376294ms ago: executing program 3 (id=1431): open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="1cd2d176f4b8f82e1d09936270286ea75b958983a9f15438392f4d2feb7ffa00000000000062f6", 0xfffffd32}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x80, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/99, 0xfffffd23}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0) sysctl$hw(&(0x7f0000001680)={0x6, 0x13}, 0x2, 0x0, 0x0, 0x0, 0x0) 279.93817ms ago: executing program 3 (id=1438): r0 = socket(0x11, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x40c, &(0x7f0000000180)=@in6={0x18, 0x1, 0x1, 0x6}, 0xc) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) socket(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000}) (async) connect$unix(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x2000, 0x40000802) r2 = open(0x0, 0x8, 0x100) (async) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x6, 0x5}) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r3, 0x0, 0x0) (async, rerun: 32) r4 = socket(0x18, 0x3, 0x0) (rerun: 32) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) (async) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x2b}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) sysctl$net_inet_carp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x2}, 0x4, 0x0, 0x0, &(0x7f00000010c0)="e1000000", 0x4) (async, rerun: 32) getpeername$unix(r4, 0x0, &(0x7f0000000080)) (async, rerun: 64) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x78d, 0x8b, 0x2, 0x4}, {0x7, 0x81, 0x0, 0x2}, {0x1006, 0xa, 0x5, 0x400f}]}) (async, rerun: 64) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="8f5fe7ddb70a231e47f1f71bbb80211a9d3085e500000000000000000000137aa340b50b235f88f0", &(0x7f0000000080)=0x28, 0x0, 0x0) (async) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) (async) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x78c, 0x8b, 0x2, 0x4}, {0x2, 0x10, 0x0, 0x2}, {0x6, 0xa, 0x5, 0x400f}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000200)="7116592693c1d30a231e47f1b30e1a5dfa0f581fa58571010000000000000000000000000000000000000000000008537f755ef8f7a1052e33ffee671c1367fa012d7444493add432626ea1723075478ab03d619", &(0x7f0000000080)=0x54, 0x0, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (rerun: 32) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000040)={0xfffffffffffffe8b, 0x0}) (async) write(r5, &(0x7f0000000480)='\x00'/14, 0xe) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 279.127402ms ago: executing program 1 (id=1439): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) mknod(&(0x7f00000003c0)='./file0\x00', 0x1ffa, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x6f) r0 = socket(0x2, 0x3, 0x0) setreuid(0xee00, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000480)=""/256, 0x100}], 0x3, 0x0) madvise(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x2) r2 = getuid() setuid(r2) ioctl$FIONREAD(r0, 0x8028698c, &(0x7f00000000c0)) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x9, 0x10009, 0x11b, 0x0, 0x80000001, 0x8, 0x105, 0x10, [{0x0, 0x107, 0x4, 0x71004}, {0x7, 0x4, 0x8, 0xfffff7f4}, {0x8, 0xf8a, 0x0, 0xaf9}, {0x1, 0xda5e, 0x7}, {0x200, 0x7fff, 0x4, 0x7}, {0x6, 0x6, 0xa, 0x98}, {0x1cdf, 0x1, 0x4f8, 0xff}, {0x3, 0x803, 0x14, 0x8}, {0x2, 0x81, 0x1, 0x9}, {0x6, 0x8, 0x8, 0x88}, {0x2, 0x50001, 0x9, 0xae7}, {0x7ff, 0x400, 0xffff8001, 0x9}, {0xb8c, 0x2, 0x2, 0x6}, {0xa6d2, 0x7, 0x1, 0x8}, {0x1, 0x7, 0x2007, 0x400}, {0x0, 0xfffffffc, 0x4, 0x2fffd}]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 271.924452ms ago: executing program 7 (id=1440): connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) r0 = socket(0x2, 0x4001, 0x0) r1 = socket(0x11, 0x3, 0x0) getpeername(r1, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$unix(r0, &(0x7f0000000000), 0x10) sysctl$ddb(&(0x7f0000000040)={0x9, 0x7}, 0x2, &(0x7f0000000080)="941318a90af501f0224260e57b0b3609ce8bd61e3765e7d83150de3081491650267a664ad15e15969aeb83f8b4195a8eb22102d6cb598db18d7d", &(0x7f00000000c0)=0x3a, &(0x7f0000000100)="8aa3efa788213440866a2993d5aada25eaf5b6fe6adf694f2ca6db65d2d59515355f1c1ee373133ba3a119974fb0ca1e73217d1e0abd1227a4e027333013aecd76234b3bc7116b602cdfe4fa654f0b78dce6563beb5a3a4b502e87471b5c47bcc55aea9dcd17eef6f778bee14a4a5c07b3111d52d4a537e0eab34e4f2b05b88a286e3530e5fc6c9810e83da31626cc0d3c9ffce38959f846da4eec7d07563e907572b59f", 0xa4) 165.647107ms ago: executing program 1 (id=1441): r0 = socket(0x1, 0x0, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd31929648160000000000000000", 0x14) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000000000000ffff000001000400"], 0x10, 0x1}, 0x404) 165.400597ms ago: executing program 1 (id=1442): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) poll(&(0x7f00000003c0), 0x0, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000002c0)=""/191, 0xbf}, 0x1) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0xfffffffffffffff9, 0x9, 0x2, 0x8000000000000000}], 0x1127, 0x0, 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0xc) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3, 0x0, 0x2e) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x34, 0x9, 0x20, 0x10000}]}) 164.834432ms ago: executing program 7 (id=1443): r0 = socket(0x18, 0x1, 0x0) close(r0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async) r2 = socket$inet(0x2, 0x5, 0x41) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000240)="ea4d6912d409220e", 0x8) (async) socket(0x24, 0x2, 0x0) setsockopt(r0, 0x6, 0x41, &(0x7f0000000280), 0x1c) 159.409373ms ago: executing program 1 (id=1444): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x200) acct(&(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0x400, 0x110) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x1000, 0x7}, {0x3, 0x4}}, 0x2) 158.930645ms ago: executing program 7 (id=1445): ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0xb3f, {[0xfffffbfffffffffb, 0x0, 0x2, 0x100200000, 0x6, 0x7, 0xdf60, 0xfffffffffffffffe, 0x0, 0x2f01, 0x0, 0x3, 0xffffffffffffffff, 0x200000000002, 0xd, 0x4, 0xfffffffffffffffe, 0x400000000100], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffd, 0x20000001, 0x5e, 0x7b98, 0x80000000000001fe], [0x100000001, 0x8000, 0x40000000, 0x0, 0xb, 0x11000, 0xffffffff00000000], [0x104, 0x1fffffffffb, 0x7ffffffffffffffc, 0x100000000, 0xfffffffffffffffe, 0x8], [{0x0, 0x0, 0x0, 0x7d06}, {0xfffc, 0x22, 0x5}, {0x4, 0x0, 0xfffffffe, 0x80}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x2, 0x7f, 0x8}, {0x0, 0x9, 0x9, 0x2000000000000000}, {0x0, 0x0, 0xfffffff9}, {0x0, 0x100, 0x0, 0x8}], {0x1, 0x5, 0x6, 0x3}, {0xfffe, 0x3, 0x6d5, 0x6}}}) r0 = kqueue() socket(0x18, 0x2, 0x0) kevent(r0, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r1 = kqueue() fchdir(r1) 94.691728ms ago: executing program 1 (id=1446): mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80606942, &(0x7f00000001c0)) r1 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x3, 0x5, 0xa, 0x5a, 0x10}}}}}) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="6e1d8df9a801be0a87f1f12f744a7e880b06", 0x12}, {&(0x7f0000000300)="2a922abd60e2cea8ce089e1116dd1f698d1fd7c784f190128007b6cb736c8b7e13487efa01dd8e018dd4b458c85852c8d789ddffaf5445dc5026118a82f9c532afefefed9f5cf21aa8dc510000000000000000", 0x53}], 0x2, 0xd) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="a77a97e67bcaa2d936c6c8739bc4af04150f5c07b47822fbd3f081ca67b0b0c27f484792c3e94b6d30bb9d321adf8ff732b6b7e9522c97cf80201600000000000000058515330481ba3f7098271b01ed92ddd8a90aa6e30cd6fefa0397f467c454bfd1182261b9694333392e", 0x6c}], 0x1) execve(0x0, 0x0, 0x0) 93.220071ms ago: executing program 7 (id=1447): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x4, &(0x7f0000000280)=[{0x7, 0x1, 0x0, 0x1915}, {0x40, 0x2, 0x30, 0x7}, {0x87, 0x8, 0xaa, 0x7}, {0x6, 0x4, 0x3, 0x800}]}) write(r0, &(0x7f0000000240)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) openat$bpf(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r1 = open(0x0, 0x80, 0x2a) ioctl$VNDIOCSET(r1, 0x80044403, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="e702f2ffef1f", @random="97b0ae1a006b", [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0x30, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x9, 0x6, "00de00", 0x6, 0x1, 0x8, @rand_addr="26651f52e2840a3a68632730c0fc4357", @mcast1}}}}}}}) openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x3b5, 0x1000381210089}) setrlimit(0x8, &(0x7f00000008c0)={0x42, 0x61}) r3 = syz_open_pts() close(r3) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000000)={0x7ffbffff, 0x9, 0xff, 0x21d8b78c, "102e2618007b53620dccd2693a6e0000000400", 0x9, 0xfff}) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000900)="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", 0x60f}, {0x0}], 0x2) r5 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x100000008}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b6000000302c03cb697a653e336f000000500000000000ff020000000000000000000000000001020000"]) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="e706f2ffff1f391e7dd7a2d786dd609907a600302c03cb697a653e336f000000500000000000ff020000000000000000000000000001020090"]) writev(0xffffffffffffffff, 0x0, 0x0) 81.552969ms ago: executing program 1 (id=1448): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() r1 = socket$inet6(0x18, 0x0, 0x98) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="33e00edb9bf7c2bda90ace1db2620516e2bf0f91d850a92a8249e811c52435087972b2d4c8", 0x25}, {&(0x7f00000000c0)="fa705bb4608dfdf5b453d173eeda7a96c3efc81c9a149d0c5308d28aa5af5c63d2feffddfe5cd2438e5e03962caf5b", 0x2f}], 0x2, &(0x7f0000000140)=[{0x80, 0xffff, 0x8, "e499ba77153c54d92f8d7bf5f907899f49612817a9d7995f87498d9b91b431ad41ceb1d2c2ef7df1509f377e03b99c2c2d897c90c50412c9ecc42dfd44019d12fac82460ae6c0b4893b893249ec6b0642b5675b9b3d642b2d92348a5bd2c2b31fcac91db360e52058ef514"}, {0x40, 0x1, 0x7, "07c025f4d531c446293cb7cb9f5a40183faa0c26e9f9f04f3af086bee13c6da967147ae51a78857173c5c094"}], 0xc0}, 0x6) close(r0) r2 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000380)={0xf66c, 0x8, 0x9, 0x5fffff5f, "9cdc452e307e0804002f4c0000002f9e68cd3304", 0x400, 0xfffff196}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x5a3}], 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) writev(r2, &(0x7f0000001300)=[{&(0x7f0000001140)="24a04fcae968db005d4c0555ce18d4c4f49f98013e94732aac4e338e1032e34ad71655aacd10839f0a425020effb88e00a1e3a398f1b6ead4da0f9091e3664a5738c7e92e8129dbef22776d5be59faeaa76564708b49e94c51c416764f7a10e55f5aa9e6326a8794668a012c39", 0x6d}], 0x1) 81.154188ms ago: executing program 7 (id=1449): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0xc, 0x2, 0xf40}, {0x5, 0x10, 0xe4, 0x120}, {0x6, 0xa, 0x83, 0x4010}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000580)="7fffcd", 0x3}], 0x1) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 32) r1 = socket(0x18, 0x3, 0x3a) sysctl$kern(&(0x7f0000000040)={0x1, 0x5a}, 0x2, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) (async, rerun: 32) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000003c0)={0x0, 0x1, 0x10, 0x1}, 0xc) (async) sysctl$net_inet6_ip6(&(0x7f0000000180)={0x4, 0x18, 0x29, 0x34}, 0x4, &(0x7f0000002740)="abf734f14a4819137aa3fb4fede70914bb67340f459d8806085867fde6f3eceea7d85b9e4b487e5ea752729d4421276fe97a8f07a77efc742151f530da628321", &(0x7f0000000440)=0x40, 0x0, 0x0) (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) (async) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) (async) write(r2, &(0x7f00000003c0)="137a17efb90d8948e3777af9b61b", 0xe) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) setsockopt(r3, 0x1000000029, 0x3f, &(0x7f0000000040)="6700d6e5", 0x4) (async, rerun: 64) writev(r3, &(0x7f0000000300)=[{0x0}], 0x1) (async, rerun: 64) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) (async) r4 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) (async, rerun: 32) recvmmsg(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000500)=""/169, 0xa9}], 0x5, &(0x7f0000000180)=""/39, 0x27}, 0x8}, 0x10, 0x1040, &(0x7f00000005c0)={0x5, 0x6}) (rerun: 32) 78.211478ms ago: executing program 0 (id=1450): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) (async, rerun: 32) setrlimit(0x8, &(0x7f0000000980)) (rerun: 32) openat$speaker(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105727, &(0x7f00000000c0)={&(0x7f0000000100)=[{}], 0x1}) (async, rerun: 64) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000040)={&(0x7f0000000000)=[{0x101, 0x1}], 0x1}) (rerun: 64) 3.220029ms ago: executing program 7 (id=1451): kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000480), 0x100, 0x0) r2 = socket(0x18, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x2, r2) close(r3) open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$unix(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) chroot(&(0x7f0000000080)='./file0\x00') recvmsg(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/51, 0x33}, 0x0) ioctl$TIOCSETA(r1, 0xc2084415, &(0x7f0000000740)={0x2, 0x5, 0xfffffffe, 0x0, "01d04b0a00810aae00", 0x3, 0x4}) ioctl$WSMOUSEIO_GETPARAMS(r1, 0x80105727, &(0x7f0000000040)={&(0x7f0000000100)}) r6 = kqueue() r7 = kqueue() kevent(r7, &(0x7f00000000c0), 0x56, 0x0, 0x7fff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) kevent(r6, &(0x7f0000000000), 0x138, 0x0, 0xffffffff, 0x0) r8 = kqueue() kevent(r8, &(0x7f00000000c0), 0x8, 0x0, 0x15, 0x0) close(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, 0xffffffffffffffff, 0x0) 2.977225ms ago: executing program 0 (id=1452): r0 = open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) r1 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, r1) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x9}, {0x0, 0x4}}, 0x0) (async) r2 = socket(0x800000018, 0x3, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, 0x0, 0x401, 0x0) (async) msgsnd(r3, 0x0, 0x401, 0x0) (async) msgctl$IPC_SET(r3, 0x1, 0x0) (async) setsockopt$sock_int(r2, 0xffff, 0x1000, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r4 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r4, 0x80105728, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x2, 0x7ffffffd}], 0x1}) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{}, {0x2}]}) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0xffffffffffffffb8) sysctl$vm_swapencrypt(&(0x7f00000000c0), 0x3, &(0x7f0000000100)="688b20b5", &(0x7f00000001c0)=0x4, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000100)={0x1, 0x50}, 0x5, &(0x7f00000011c0)="517167f133ef86a291cd5cf0d362e7c7f908000000", &(0x7f0000000080)=0xfe10, 0x0, 0xfffffffffffffff9) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) (async) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)='\x00', 0x1}], 0x1) 2.539089ms ago: executing program 4 (id=1453): mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 876.878µs ago: executing program 4 (id=1454): madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x2) r0 = syz_open_pts() sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000513", 0x4, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x4, &(0x7f0000000140), &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGTSTAMP(r0, 0x4010745b, &(0x7f0000000280)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/232, 0xe8}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x4, 0x5) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = getpgid(0x0) bind$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) fcntl$setown(r4, 0x6, r5) ktrace(&(0x7f0000000140)='./file0\x00', 0x2, 0x2, r5) select(0x40, &(0x7f00000001c0)={0xfff, 0xf, 0x6, 0x101, 0x5a75, 0xfffffffffffffff3, 0xfffffffffffffffe, 0x1ff}, &(0x7f0000000200)={0x8, 0x6, 0x9, 0x7f, 0xfffffffffffffff5, 0xc, 0x5, 0x5}, &(0x7f0000000240)={0x0, 0x5dc713e6, 0x800, 0x2e, 0x4af, 0x4, 0x39b}, &(0x7f00000002c0)={0x8000000000000001, 0x80000000}) 0s ago: executing program 0 (id=1455): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) pread(r0, &(0x7f0000000080)="aac91c8a", 0x4, 0x8) dup(0xffffffffffffff9c) (async, rerun: 64) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) (async, rerun: 64) r1 = socket(0x18, 0x2, 0x0) close(r1) (async) r2 = getppid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0xfc, 0x0, 0x0, 0x0, 0x0, 0x389, 0x7fff}, 0x100000000006, 0x860, r2, 0x0, 0x7ffffffffffffe, 0xfffffffe, 0xf, 0x10}) (async) r3 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000000)=0xb, 0x4) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) (async) r7 = getuid() (async) r8 = semget$private(0x0, 0x4, 0x200) semop(r8, &(0x7f0000000380)=[{0x0, 0x63, 0x1000}, {0x0, 0x290b, 0x1800}, {0x0, 0x3, 0x1800}, {0x2, 0xfffd}], 0x4) (async) r9 = semget(0x3, 0x0, 0x24) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000015c0)={{0xffffffff, r7, r6, r5, 0xffffffffffffffff, 0x80, 0x1}, 0x8, 0x8, 0x9}) (async, rerun: 64) getuid() (async, rerun: 64) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, 0xa2, 0x1}, 0x4, 0x10003, 0x0, r4, 0x3, 0x2, 0x9, 0x100000000e63}) (async) r10 = semget$private(0x0, 0x4, 0x200) semop(r10, &(0x7f0000000380), 0x0) (async, rerun: 32) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000180)={{0x200007, r7, r6, r7, 0x0, 0x13c, 0x65bb}, 0x5, 0x4, 0x9}) (rerun: 32) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) r11 = socket(0x10, 0x8002, 0x0) bind$unix(r11, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r12 = open(&(0x7f0000000540)='./file0\x00', 0x41a, 0x1d) close(r1) (async) geteuid() (async) fchmod(r12, 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.22' (ED25519) to the list of known hosts. fuse: Cannot find fusebuf pckbd_enable: command error malloc(): allocation too large, type = 127, size = 4294967296 fuse: Cannot find fusebuf uvn_flush: obj=0xfffffd80613b8438, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! Æož OpenBSD/amd64 (Amnesiac) (tty00) login: pckbd_enable: command error pckbd_enable: command error sd0(vioscsi0:1:0): Check Condition (error 0x70) on opcode 0x1e SENSE KEY: Illegal Request ASC/ASCQ: Invalid Command Operation Code OpenBSD/amd64 (Amnesiac) (tty00) login: malloc(): allocation too large, type = 6, size = 287762939904 fuse: Cannot find fusebuf uvn_flush: obj=0xfffffd8061636d00, offset=0x0. error during pageout. uvn_flush: WARNING: changes to page may be lost! denied attempt to set clock back 4229877001 seconds wStopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd8079485788,9,0) at witness_checkorder+0x10fb rw_do_enter_write(fffffd8079485770,1) at rw_do_enter_write+0xb7 rrw_enter(fffffd8079485770,1) at rrw_enter+0xc6 VOP_LOCK(fffffd805d41b018,2001) at VOP_LOCK+0xa6 vn_lock(fffffd805d41b018,2001) at vn_lock+0xa4 vfs_getcwd_common(fffffd805d41b018,fffffd805d5f7a68,0,0,200,0,a7e608d865cf701c) at vfs_getcwd_common+0xd1 vn_isunder(fffffd805d41b018,fffffd805d5f7a68,ffff80002a3139d8) at vn_isunder+0x56 unp_externalize(fffffd800e4ac900,33,0) at unp_externalize+0x286 soreceive(ffff8000015322e8,ffff80003c449208,ffff80003c4491b8,0,ffff80003c4491f8,ffff80003c44937c,9d73e08d689561d8) at soreceive+0xc73 recvit(ffff80002a3139d8,6,ffff80003c449350,0,ffff80003c449400) at recvit+0x40a sys_recvmsg(ffff80002a3139d8,ffff80003c4494b0,ffff80003c449400) at sys_recvmsg+0x1bf syscall(ffff80003c4494b0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1a8e9285570, count: -14 ddb{1}> show registers rdi 0 rsi 0x80000 acpi_pdirpa+0x6be71 rbp 0xffff80003c448c90 rbx 0xfffffd800474bbe0 rdx 0xffff800001480580 rcx 0xffff80002a3139d8 rax 0x7ffff acpi_pdirpa+0x6be70 r8 0xffff80003c448b70 r9 0x8080808080808080 r10 0x42a455fcfd69423d r11 0xcd50ecb7b6e15b60 r12 0 r13 0xfffffd8003f64100 r14 0x3 r15 0xffffffff rip 0xffffffff81956d85 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c448c80 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=452247 pid=69254 tcnt=2 stat=onproc flags process=1000000 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a3122c8,0xffff80003bc0c038 process=0xffff80003bc17a40 user=0xffff80003c444000, vmspace=0xfffffd806a2e8020 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 28385 79936 50802 0 7 0 syz-executor 52545 170509 58074 0 2 0 syz-executor 52545 53193 58074 0 3 0x4000080 fsleep syz-executor 69254 508345 61442 0 2 0x1000000 syz-executor *69254 452247 61442 0 7 0x5000000 syz-executor 54409 346414 44701 0 3 0x80 nanoslp syz-executor 54409 89759 44701 0 3 0x4000080 ttyretype syz-executor 54409 415106 44701 0 3 0x4000080 fsleep syz-executor 6857 214619 9263 0 3 0x80 nanoslp syz-executor 6857 209241 9263 0 3 0x4000080 kqsel syz-executor 6857 53340 9263 0 3 0x4000080 fsleep syz-executor 85433 398843 39560 0 3 0x80 nanoslp syz-executor 85433 58677 39560 0 3 0x4000080 nanoslp syz-executor 85433 467256 39560 0 3 0x4000080 nanoslp syz-executor 85433 55242 39560 0 3 0x4000080 fsleep syz-executor 96679 446348 0 0 3 0x14200 acct acct 39560 56124 26593 0 3 0x82 nanoslp syz-executor 56335 462560 1 0 3 0x100083 ttyin getty 50802 14811 26593 0 3 0x82 nanoslp syz-executor 87632 148889 0 0 3 0x14280 nfsidl nfsio 36048 39112 0 0 3 0x14280 nfsidl nfsio 66412 289087 0 0 3 0x14280 nfsidl nfsio 83026 106806 0 0 3 0x14280 nfsidl nfsio 5120 280550 0 0 3 0x14280 nfsidl nfsio 96930 504474 0 0 3 0x14280 nfsidl nfsio 11295 222192 0 0 3 0x14280 nfsidl nfsio 44721 84180 0 0 3 0x14280 nfsidl nfsio 76250 23402 0 0 3 0x14280 nfsidl nfsio 45187 295260 0 0 3 0x14280 nfsidl nfsio 51609 5795 0 0 3 0x14280 nfsidl nfsio 59629 443046 0 0 3 0x14280 nfsidl nfsio 97705 120974 0 0 3 0x14280 nfsidl nfsio 46945 46739 0 0 3 0x14280 nfsidl nfsio 80945 135630 0 0 3 0x14280 nfsidl nfsio 48327 60289 0 0 3 0x14280 nfsidl nfsio 58951 350698 0 0 3 0x14280 nfsidl nfsio 11545 375224 0 0 3 0x14280 nfsidl nfsio 10881 340138 0 0 3 0x14280 nfsidl nfsio 5624 186541 0 0 3 0x14280 nfsidl nfsio 93545 89078 0 0 3 0x14200 bored sosplice 61442 128634 26593 0 3 0x82 nanoslp syz-executor 85599 405493 26593 0 3 0x82 nanoslp syz-executor 77836 255875 26593 0 3 0x82 wait syz-executor 58074 196882 26593 0 3 0x82 nanoslp syz-executor 9263 298029 26593 0 3 0x82 nanoslp syz-executor 44701 477549 26593 0 3 0x82 nanoslp syz-executor 26593 421908 76321 0 3 0x82 kqread syz-executor 76321 44451 56173 0 3 0x10008a sigsusp ksh 56173 149539 38612 0 3 0x98 kqread sshd-session 38612 147 18340 0 3 0x92 kqread sshd-session 18340 385162 1 0 3 0x88 kqread sshd 99096 403134 92286 74 3 0x1100092 bpf pflogd 92286 138831 1 0 3 0x80 sbwait pflogd 18653 43030 36772 73 3 0x1100090 kqread syslogd 36772 277070 1 0 3 0x100082 sbwait syslogd 62932 159413 1 0 3 0x100080 kqread resolvd 89159 51080 50563 77 3 0x100092 kqread dhcpleased 41670 216724 50563 77 3 0x100092 kqread dhcpleased 50563 428825 1 0 3 0x80 kqread dhcpleased 43818 387519 0 0 2 0x40014200 smr 9726 515381 0 0 3 0x14200 pgzero zerothread 85350 482854 0 0 3 0x14200 aiodoned aiodoned 32449 509979 0 0 3 0x14200 syncer update 88619 46644 0 0 3 0x14200 cleaner cleaner 29693 362311 0 0 3 0x14200 reaper reaper 3000 437490 0 0 3 0x14200 pgdaemon pagedaemon 94122 524200 0 0 3 0x14200 bored viomb 54192 401011 0 0 3 0x40014200 acpi0 acpi0 2904 62185 0 0 3 0x40014200 idle1 20242 47720 0 0 3 0x14200 bored softnet7 32539 196892 0 0 3 0x14200 bored softnet6 2416 400147 0 0 3 0x14200 bored softnet5 59163 238249 0 0 3 0x14200 bored softnet4 12393 362255 0 0 3 0x14200 bored softnet3 3170 30610 0 0 3 0x14200 bored softnet2 36589 348999 0 0 3 0x14200 bored softnet1 39884 203106 0 0 3 0x14200 bored softnet0 81974 112018 0 0 3 0x14200 bored systqmp 36107 21237 0 0 3 0x14200 bored systq 95413 60171 0 0 3 0x14200 tmoslp softclockmp 23797 108627 0 0 3 0x40014200 tmoslp softclock 75464 503094 0 0 3 0x40014200 idle0 1 152665 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks Process 28385 (syz-executor) thread 0xffff80003c01f4b0 (79936) exclusive rwlock uobjlk r = 0 (0xfffffd806c5dbd68) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x377 #2 uvm_fault_lower_lookup+0x53 #3 uvm_fault_lower+0x89 #4 uvm_fault+0x278 #5 upageflttrap+0xa9 #6 usertrap+0x403 #7 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffd806a2e88a0) #0 witness_lock+0x5bb #1 rw_do_enter_read+0x36e #2 uvmfault_lookup+0x122 #3 uvm_fault_check+0x4a #4 uvm_fault+0x106 #5 upageflttrap+0xa9 #6 usertrap+0x403 #7 recall_trap+0x8 Process 69254 (syz-executor) thread 0xffff80002a3139d8 (452247) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83924050) #0 witness_lock+0x5bb #1 unp_externalize+0x14e #2 soreceive+0xc73 #3 recvit+0x40a #4 sys_recvmsg+0x1bf #5 syscall+0xbc6 #6 Xsyscall+0x128 exclusive rwlock sbufrcv r = 0 (0xffff8000015323d0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x377 #2 sblock+0xb7 #3 soreceive+0x28e #4 recvit+0x40a #5 sys_recvmsg+0x1bf #6 syscall+0xbc6 #7 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10228 11170K 12582K 166960K 14390 0 pcb 51 17K 17K 166960K 365 0 rtable 153 8K 10K 166960K 566 0 pf 35 17K 67485K 166960K 151 0 ifaddr 35 5K 8K 166960K 109 0 ifgroup 55 2K 2K 166960K 169 0 sysctl 4 1K 9K 166960K 23 0 counters 68 36K 37K 166960K 188 0 ioctlops 0 0K 4K 166960K 1709 0 iov 0 0K 40K 166960K 87 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1561 98K 99K 166960K 3526 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 9K 166960K 26 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 113 0 dirhash 12 2K 3K 166960K 54 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 240K 166960K 1672 0 sigio 0 0K 0K 166960K 30 0 proc 72 91K 128K 166960K 794 0 subproc 72 4K 4K 166960K 100 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 207 0 in_multi 58 4K 7K 166960K 193 0 ether_multi 1 0K 0K 166960K 22 0 mrt 1 0K 0K 166960K 20 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 109 493K 493K 166960K 109 0 exec 0 0K 1K 166960K 641 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 263 170K 181K 166960K 16643 0 UVM aobj 76 5K 5K 166960K 82 0 pinsyscall 43 86K 105K 166960K 2832 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 62 0 NDP 12 0K 2K 166960K 74 0 temp 78 8684K 25324K 166960K 67629 0 kqueue 14 20K 31K 166960K 305 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 120 135 0 131 1 0 1 1 0 8 0 rtentry 176 163 0 110 5 0 5 5 0 8 0 unpcb 144 1410 0 1391 17 8 9 9 0 8 8 syncache 336 5 0 5 2 1 1 1 0 8 1 tcpcb 736 443 0 438 7 0 7 7 0 8 6 arp 128 19 0 11 1 0 1 1 0 8 0 inpcb 328 1885 0 1843 24 15 9 10 0 8 5 nd6 144 26 0 18 1 0 1 1 0 8 0 pkpcb 40 12 0 12 2 1 1 1 0 8 1 kcovpl 48 11 0 3 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 0 1 1 0 8 1 ppxss 1192 47 0 47 2 1 1 1 0 8 1 pppxif 1504 4 0 4 2 1 1 1 0 8 1 pffrag 232 12 0 4 1 0 1 1 0 482 0 pffrnode 88 7 0 1 1 0 1 1 0 8 0 pffrent 40 22 0 14 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 pftag 88 1 0 0 1 0 1 1 0 8 0 pfstitem 24 117 0 29 1 0 1 1 0 8 0 pfstkey 128 117 0 29 3 0 3 3 0 8 0 pfstate 384 117 0 29 9 0 9 9 0 8 0 pfrule 1344 25 0 19 2 1 1 2 0 8 0 rttmr 136 6 0 6 2 2 0 1 0 8 0 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 781 0 539 30 7 23 30 0 8 1 art_table 40 784 0 539 5 0 5 5 0 8 0 art_node 32 161 0 120 1 0 1 1 0 8 0 semapl 112 111 0 101 1 0 1 1 0 8 0 shmpl 112 79 0 6 3 0 3 3 0 8 0 dirhash 1024 45 0 28 3 0 3 3 0 8 0 dino2pl 256 4532 0 3026 96 0 96 96 0 8 0 ffsino 288 4532 0 3026 109 0 109 109 0 8 0 nchpl 144 6893 0 5200 64 0 64 64 0 8 0 rtmask 32 7 0 7 3 2 1 1 0 8 1 uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0 vnodes 216 5926 0 0 330 0 330 330 0 8 0 namei 1024 23924 0 23924 4 3 1 2 0 8 1 percpumem 16 109 0 60 1 0 1 1 0 8 0 kstatmem 264 106 0 78 3 0 3 3 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scsiplug 72 4 0 4 3 3 0 1 0 8 0 scxspl 216 36976 0 36976 13 10 3 8 1 8 3 plimitpl 152 365 0 347 1 0 1 1 0 8 0 sigapl 424 1969 0 1893 9 0 9 9 0 8 0 knotepl 120 535 0 0 17 0 17 17 0 8 0 kqueuepl 224 783 0 772 9 8 1 7 0 8 0 pipepl 336 287 0 260 5 0 5 5 0 8 2 fdescpl 520 1919 0 1887 3 0 3 3 0 8 0 filepl 160 13142 0 12886 35 15 20 21 0 8 8 lockfpl 104 1224 0 1222 4 3 1 3 0 8 0 lockfspl 48 547 0 545 2 1 1 2 0 8 0 sessionpl 144 28 0 19 1 0 1 1 0 8 0 pgrppl 48 59 0 42 1 0 1 1 0 8 0 ucredpl 104 2289 0 2276 1 0 1 1 0 8 0 zombiepl 144 1895 0 1893 2 1 1 1 0 8 0 processpl 1240 1969 0 1893 6 0 6 6 0 8 0 procpl 656 4588 0 4503 8 0 8 8 0 8 0 sosppl 168 13 0 13 3 2 1 1 0 8 1 sockpl 728 3479 0 3414 42 30 12 23 0 8 6 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 120 0 0 15 0 15 15 0 8 0 mcl2k 2048 60 0 0 7 0 7 7 0 8 0 mtagpl 96 24 0 0 1 0 1 1 0 8 0 mbufpl 256 1148 0 0 72 0 72 72 0 8 0 bufpl 280 14152 0 8010 439 0 439 439 0 8 0 anonpl 32 10652 0 0 86 0 86 86 0 246 0 amapchunkpl 152 62775 0 62044 58 20 38 38 0 158 7 amappl16 200 6174 0 6135 32 17 15 22 0 8 3 amappl15 192 3 0 3 1 1 0 1 0 8 0 amappl14 184 125 0 113 1 0 1 1 0 8 0 amappl13 176 8 0 8 1 1 0 1 0 8 0 amappl12 168 2698 0 2667 3 1 2 2 0 8 0 amappl11 160 53 0 39 1 0 1 1 0 8 0 amappl10 152 4 0 4 2 2 0 1 0 8 0 amappl9 144 247 0 247 1 1 0 1 0 8 0 amappl8 136 26 0 23 1 0 1 1 0 8 0 amappl7 128 115 0 103 1 0 1 1 0 8 0 amappl6 120 215 0 211 1 0 1 1 0 8 0 amappl5 112 138 0 128 1 0 1 1 0 8 0 amappl4 104 316 0 295 1 0 1 1 0 8 0 amappl3 96 11467 0 11343 4 0 4 4 0 8 0 amappl2 88 708 0 645 2 0 2 2 0 8 0 amappl1 80 14799 0 14198 16 1 15 16 0 8 0 amappl 88 15622 0 15434 5 0 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma32768 32768 1 0 1 1 1 0 1 0 8 0 dma4096 4096 2 0 2 2 2 0 1 0 8 0 dma2048 2048 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 128 255 0 255 3 3 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 81 0 6 2 0 2 2 0 8 0 uaddrrnd 24 1919 0 1887 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1919 0 1887 1 0 1 1 0 8 0 vmmpekpl 168 16660 0 16617 3 0 3 3 0 8 0 vmmpepl 168 124493 0 122423 114 11 103 108 0 357 4 vmsppl 480 1918 0 1887 5 0 5 5 0 8 0 rwobjpl 72 39237 0 32259 128 0 128 128 0 8 0 pdppl 4096 3845 0 3774 111 40 71 85 0 8 0 pvpl 32 19069 0 0 155 1 154 154 0 265 0 pmappl 256 1918 0 1887 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 478 0 57 13 0 13 13 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff838c3ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83923e48) at __mp_lock+0x192 intr_handler(ffff80003c436ab0,ffff800000069c00) at intr_handler+0xe1 Xintr_ioapic_edge16_untramp() at Xintr_ioapic_edge16_untramp+0x18f __sanitizer_cov_trace_const_cmp4(0,0) at __sanitizer_cov_trace_const_cmp4+0x3a _rb_find(ffffffff836c9138,fffffd806d6e68f0,ffff80003c436be0) at _rb_find+0x95 uvm_pagelookup(fffffd806d6e68e0,5b000) at uvm_pagelookup+0x54 uvn_get(fffffd806d6e68e0,5a000,ffff80003c436f40,ffff80003c436da4,3,4,6c06e73ae3e6d4e9,ffff80003c436ff8) at uvn_get+0x486 uvm_fault_lower_lookup(ffff80003c436fc0,ffff80003c436ff8,ffff80003c436f40) at uvm_fault_lower_lookup+0x10d uvm_fault_lower(ffff80003c436fc0,ffff80003c436ff8,ffff80003c436f40) at uvm_fault_lower+0x89 uvm_fault(fffffd806a2e87a0,e6f01fe4000,0,4) at uvm_fault+0x278 upageflttrap(ffff80003c437150,e6f01fe4580) at upageflttrap+0xa9 usertrap(ffff80003c437150) at usertrap+0x403 recall_trap() at recall_trap+0x8 end of kernel end trace frame: 0x714f704bd5a0, count: -16 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd8079485788,9,0) at witness_checkorder+0x10fb rw_do_enter_write(fffffd8079485770,1) at rw_do_enter_write+0xb7 rrw_enter(fffffd8079485770,1) at rrw_enter+0xc6 VOP_LOCK(fffffd805d41b018,2001) at VOP_LOCK+0xa6 vn_lock(fffffd805d41b018,2001) at vn_lock+0xa4 vfs_getcwd_common(fffffd805d41b018,fffffd805d5f7a68,0,0,200,0,a7e608d865cf701c) at vfs_getcwd_common+0xd1 vn_isunder(fffffd805d41b018,fffffd805d5f7a68,ffff80002a3139d8) at vn_isunder+0x56 unp_externalize(fffffd800e4ac900,33,0) at unp_externalize+0x286 soreceive(ffff8000015322e8,ffff80003c449208,ffff80003c4491b8,0,ffff80003c4491f8,ffff80003c44937c,9d73e08d689561d8) at soreceive+0xc73 recvit(ffff80002a3139d8,6,ffff80003c449350,0,ffff80003c449400) at recvit+0x40a sys_recvmsg(ffff80002a3139d8,ffff80003c4494b0,ffff80003c449400) at sys_recvmsg+0x1bf syscall(ffff80003c4494b0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1a8e9285570, count: -14