last executing test programs: 1.379997485s ago: executing program 3 (id=4): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e60) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) sysctl$vm(&(0x7f0000003d00)={0x2, 0x4}, 0x2, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) select(0x40, &(0x7f0000000180)={0xffffdffffffffff9, 0x44809e9d, 0x1, 0xfffffffffffffffd, 0x9, 0x400000000181c, 0x9, 0x2000000000000024}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x80, 0x48) seteuid(0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) close(r2) ioctl$BIOCGFILDROP(r0, 0x40044278, &(0x7f0000000100)) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) r3 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$SPKRTUNE(r3, 0x20005302, &(0x7f00000000c0)={0x9, 0x80}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) setresgid(r7, r7, 0x0) r8 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRDELADDRS(r8, 0xc4504444, &(0x7f0000000240)={{'./file0\x00', './file0\x00', 0x8, 0x13}, 0x0, 0x2, 0x0, 0x4, 0x1, 0x7f, 0x1, 0x20, 0x5}) close(r6) r9 = getegid() setresgid(0x0, r9, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000000)={0x2, 0x408, &(0x7f0000000740)=[{0x0, './file0\x00', 0x13}, {0x1, './file0\x00', 0x100}]}) 1.375211768s ago: executing program 4 (id=5): open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000280)={{'./file0\x00', './file0\x00', 0xb, 0x59}, 0x0, 0x0, 0x0, 0xffffff00, 0xe5, 0x9, 0xd4, 0x2, 0x6}) pselect(0x40, &(0x7f0000000140)={0x7f, 0x5, 0x7, 0x9, 0x401000, 0x1, 0xd, 0x200000c6}, &(0x7f0000000180)={0x6, 0x9, 0xfffffffffffffeff, 0x10001, 0x9, 0x8000000000000000, 0x7, 0x6}, &(0x7f0000000040)={0x8000, 0x1, 0x8, 0xfffffffffffffff4, 0x5, 0x5, 0xa, 0xa0}, &(0x7f0000000240)={0x9, 0x9}, 0x0) rename(&(0x7f0000004d40)='.\x00', &(0x7f0000004d80)='./file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) (async) pipe2(&(0x7f0000000000), 0x0) (async) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000280)={{'./file0\x00', './file0\x00', 0xb, 0x59}, 0x0, 0x0, 0x0, 0xffffff00, 0xe5, 0x9, 0xd4, 0x2, 0x6}) (async) pselect(0x40, &(0x7f0000000140)={0x7f, 0x5, 0x7, 0x9, 0x401000, 0x1, 0xd, 0x200000c6}, &(0x7f0000000180)={0x6, 0x9, 0xfffffffffffffeff, 0x10001, 0x9, 0x8000000000000000, 0x7, 0x6}, &(0x7f0000000040)={0x8000, 0x1, 0x8, 0xfffffffffffffff4, 0x5, 0x5, 0xa, 0xa0}, &(0x7f0000000240)={0x9, 0x9}, 0x0) (async) rename(&(0x7f0000004d40)='.\x00', &(0x7f0000004d80)='./file0\x00') (async) 1.366109657s ago: executing program 5 (id=6): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x25, &(0x7f0000000100)="5ab7776a", 0x4) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f00000001c0)={{0xdb, './file0\x00', [{[@v6=@local={0xfe, 0x80, '\x00', 0x0}, @v6=@mcast1], [0x0, 0x3], 0xff7f, 0x2}, {[@v6=@ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @v6=@mcast2], [0x0, 0x8], 0x4}], {{0x4732, 0xc, 0x2, 0x80000000}, 0x3, 0xff, 0xffff, 0x2, 0x3077, 0x7, 0x2}, {{0x6, 0x8, 0x7, 0x400}, 0xb87, 0xb10, 0x7ff, 0x206, 0xfffc, 0x1, 0x9a}, @v6=@mcast2, 0x6, 0x4, 0x280000, 0x7fff, 0x1c64, [[0xf], [0x6, 0x9]], [[0x4, 0x8], [0x12]], 0x3, [0xffffffff, 0x1], 0x2, 0x18, 0x50, 0x2, 0x4, 0xfb, 0xb, 0x26, 0xc, 0xe1, 0x4, 0x6687, "998f"}}) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="55f8f5782087a072a82ec35f78d14780f518", 0x12) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x18, 0x3, 0x85) ioctl$FIONREAD(r1, 0xc1206922, &(0x7f00000001c0)) read(r0, &(0x7f0000000000)=""/135, 0x87) 1.357145903s ago: executing program 6 (id=7): seteuid(0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000000040)="fd0cc085", 0x4) sendmmsg(r0, &(0x7f0000000d40)={{&(0x7f0000000080)=@in6={0x1c, 0x18, 0x2, 0x1, "fe23e8aec6825f8671b4d5f8631e4249", 0x5}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="97ea1f2309337ef5", 0x8}], 0x1, 0x0}}, 0x38, 0x400) socket(0x18, 0x3, 0x0) 1.354813174s ago: executing program 0 (id=1): sysctl$kern(&(0x7f0000000100)={0x1, 0x4d}, 0x2, 0x0, 0x0, &(0x7f0000001440)="02000000", 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x24, 0x4000, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000000)="83", 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, 0x0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0x37) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x1}, {0x1}, {0x0, 0x2}, {0x2, 0x3}, {}, {0x0, 0x7f}, {}, {0x0, 0x200}, {0x1, 0xffffffff}, {0x1}, {0x0, 0x40}, {0x2, 0x1ff}, {0x3}, {0x0, 0x1000}, {0x2, 0x4}, {}, {0x2, 0x4000007}, {0x2}, {0x0, 0x9}, {0x0, 0x10000800}, {0x5}, {}, {0x5, 0x5}, {0x2, 0x400}, {}, {0x2}, {0x1, 0xfffffffd}, {0x3}, {0x3, 0xfffffffa}, {0x3}, {0x2, 0xa}, {0x1}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0x37) poll(&(0x7f0000000140)=[{}, {r0, 0x4}, {r0, 0x2}, {r0, 0x5}], 0x4, 0x0) ktrace(&(0x7f0000000000)='./bus\x00', 0x1, 0x40000c08, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) preadv(r0, &(0x7f0000002600), 0x0, 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x2) write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) 1.333217248s ago: executing program 7 (id=8): r0 = open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) truncate(&(0x7f0000000100)='./file0\x00', 0x2040002ffff) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="b59e", 0x2}], 0x1) munmap(&(0x7f0000001000/0x400000)=nil, 0x400000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) 947.286582ms ago: executing program 4 (id=9): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b10005010000009f18003f0307000000211c13fecea79c5dfaf66e8d030100000000170000ef3044d2d236acf20bf404be01000000f7c8cf5f8823297be1aa0504000051e2f0adef848fd3f2e91f049b672f335c22db830c032bfa896443c32118210000720fd38bfb0000fd54c125191b1257aea8c500001602fbfe0c23000000edbebb1d177516c9af6f9f0afb000008e37193f8343712050500b71d8000090005080000fca65361ba84913f00000000", 0xb1, 0x408, 0x0, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000001c0)={0x10, 0x9, [{&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000a5000/0x2000)=nil, 0x10}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x3}, {&(0x7f0000301000/0x1000)=nil, &(0x7f0000ff6000/0x8000)=nil, 0xa}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f000012d000/0x3000)=nil, 0x4}, {&(0x7f00001dd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x9}, {&(0x7f0000329000/0x3000)=nil, &(0x7f0000081000/0x4000)=nil, 0x2dc}, {&(0x7f0000110000/0x3000)=nil, &(0x7f00000ce000/0x3000)=nil, 0x9}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f000019e000/0x4000)=nil, 0xffffffff}, {&(0x7f000013a000/0x2000)=nil, &(0x7f0000366000/0x3000)=nil, 0x4}, {&(0x7f0000164000/0x6000)=nil, &(0x7f000026c000/0x3000)=nil, 0x3ff}, {&(0x7f0000312000/0x1000)=nil, &(0x7f00005b1000/0x4000)=nil, 0x4}, {&(0x7f00003ea000/0x4000)=nil, &(0x7f0000168000/0x1000)=nil, 0x2}, {&(0x7f00000c8000/0x4000)=nil, &(0x7f00001f4000/0x3000)=nil, 0x7fffffffffffffff}, {&(0x7f00003f2000/0x3000)=nil, &(0x7f00002e4000/0x3000)=nil, 0x16629c0e}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000160000/0x1000)=nil}, {&(0x7f00000f7000/0x1000)=nil, &(0x7f00000cc000/0x3000)=nil, 0xfffffffffffffff8}], './file0\x00', 0x84}) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r1, 0x80206980, &(0x7f00000001c0)) 946.596539ms ago: executing program 3 (id=10): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/150, 0x96}], 0x1) r1 = socket(0x1, 0x8002, 0x1) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) closefrom(r2) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x32, &(0x7f0000000080)="031000086941e7c5ce5876778f181b12184c256b1ca6f583b03f959b5253027d08b90779da6a56ed10cdd9967a670000f89c4daa330fee01c76728490d1851d4ab60059f6a3f7cc45ac10500680078bbf169d0632f4ce57a508bc82acd00000000140e034384fc604fd6642787b31558a39bd200"/136, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x18, 0x1, 0x8007, "00000000000000000000000000000001", 0x501}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000002c0)="631ced8047bb00000000000000008c4a", 0x10}, {&(0x7f0000000480)="6c10719b852d0481cd6aa3f235be436a924038db27decd10b35038d5d14f9a40c88b5c842b836d6e12306413222823c3f2a3a3d997316dd1556abe402ff025a00e690711a4e17ff212e8b053161c9aa80d6954ef3502864d1d8ab93eb3dc27eb168eb8119d23e2d5b6d7697026b076105cc43ecc4e33a5c1397e06b4d5b047f039", 0x81}], 0x2, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000000), 0x95, 0x0, 0xfffa4961, 0x0) 826.712744ms ago: executing program 1 (id=2): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80040000, 0x7, 0xd, 0x2, 0x8, 0x3, 0xf7, 0x10, [{0x6, 0x100, 0xfffff115, 0x80000001}, {0x3, 0xfffffffc, 0x2, 0x3}, {0x4, 0x4baa, 0xd, 0x9}, {0x80000000, 0xe2, 0xe0e2, 0x8000005}, {0x803, 0xff7ff800, 0x80000005, 0x2}, {0x7890, 0xffff, 0x1000008, 0xc}, {0x9776, 0x2, 0x3, 0xffffffba}, {0x203, 0x33f8, 0x28000, 0xffffe2e9}, {0x49, 0x1083, 0x6, 0x2}, {0x1, 0x1000, 0x6, 0x10001}, {0xfffffffd, 0x6, 0x8, 0xf722}, {0x9, 0x4, 0x4, 0x40a6a}, {0x601, 0x4, 0x400008, 0x801}, {0x5, 0x4070, 0x2, 0x6f5fc48f}, {0x3, 0x8, 0xffffffff, 0xc}, {0x8ff9, 0xffbfffff, 0x100002, 0x3fe}]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1], 0x1, 0x0, 0x0, 0xffffffffffffffff}) setuid(0xffffffffffffffff) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfffffffffffffe3c, 0x0, 0x37) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 796.608421ms ago: executing program 2 (id=3): setrlimit(0x5, &(0x7f0000000980)={0x43, 0x8}) r0 = syz_open_pts() r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000100)={&(0x7f0000000200)=[{0x24, 0x10000400}], 0x1}) close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x9, 0x3, 0x7, 0xffffffce, "08955c1cfaf50a746101473c960009ffe600", 0xfffffffe}) writev(r0, &(0x7f00000019c0)=[{&(0x7f00000009c0)="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", 0x9a4}], 0x1) 672.473113ms ago: executing program 6 (id=11): symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000180)='./file0\x00') chroot(&(0x7f0000000080)='./file0/file0/..\x00') execve(&(0x7f00000001c0)='./file0/file0/..\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x0, 0x8) listen(r0, 0x6d4) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x1000) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sysctl$net_inet6_ip6(&(0x7f0000002c00)={0x4, 0x18, 0x29, 0x32}, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0) ioctl$DIOCGETRULE(r2, 0xcd604407, &(0x7f0000000b80)={0x9, 0x8, 0x6, './file0/file0\x00', './file0/file0\x00', 0x0, "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"}) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000200)={{'./file0\x00', './file0/file0/..\x00', 0x16, 0x5}, &(0x7f0000000040), 0x7, 0x0, 0x1000, 0x4bf, 0x9ea2, 0x7fffffff, 0x24, 0x4}) 671.839156ms ago: executing program 7 (id=12): mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3201) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x180) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x184) (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mquery(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x4, 0x0, r1, 0xfbe3) (async) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', r1, 0x2}) close(r0) (async) sysctl$kern(&(0x7f0000000100)={0x1, 0x32}, 0x2, 0x0, 0x0, &(0x7f0000001440)="02000000", 0x4) (async) socket$inet6(0x18, 0x3, 0x7) (async) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) (async) ftruncate(r1, 0x8531) (async) socket$inet6(0x18, 0x4, 0x9c) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xb9) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) setrlimit(0x1, &(0x7f0000000240)={0xac, 0x1fa}) (async) r3 = getpid() setgroups(0x0, 0x0) (async) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x518, r3) (async) setuid(0xffffffffffffffff) (async) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x10000, 0x1) utimensat(r4, 0x0, &(0x7f0000000440)={{0x185a, 0x8001}, {0xffff, 0x3b9a8a00}}, 0x2) (async) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79e5) setrlimit(0x8, &(0x7f0000000980)={0x0, 0x400000051}) (async) writev(r5, &(0x7f0000000100)=[{&(0x7f0000001200)='#', 0x1}, {&(0x7f0000000080)='!', 0x1}], 0x2) (async) write(r5, &(0x7f0000000000)="fffdff31b2f6438ef2850909200000db73e8e8dfe67d81bd5a000100a0f918330682e700000000000000009deb688b0fab2ed614eba52c219a70d8049c6678b25230c1bd79", 0x45) 671.308911ms ago: executing program 4 (id=13): r0 = socket(0x1, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r0, 0xc0206911, &(0x7f00000001c0)) (async) setuid(0xffffffffffffffff) r1 = socket(0x0, 0x2, 0x0) (async, rerun: 64) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)=0x2) (rerun: 64) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x5b}, 0x2, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (rerun: 32) 668.254205ms ago: executing program 2 (id=14): chmod(&(0x7f0000000080)='.\x00', 0x3db) sysctl$net_inet_etherip(&(0x7f0000000000)={0x4, 0x2, 0x61, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f0000000000)='./file2/file0\x00', 0x1a4) rename(&(0x7f0000000100)='./file2/file0\x00', &(0x7f0000000140)='./file2\x00') 490.909249ms ago: executing program 3 (id=15): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() ioctl$VNDIOCSET(0xffffffffffffffff, 0xc0384600, &(0x7f00000003c0)={0x0, 0xe27, 0xffff, 0x7, 0x2, 0x0, 0x0, 0xa}) close(r0) r1 = syz_open_pts() ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000000)=0x9) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456eb20881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x9, 0x9}, {0x1, 0x9}}, 0x0) fcntl$setstatus(r0, 0x4, 0x40) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f00000009c0)={{'./file0\x00', './file0\x00', 0x1, 0x1}, &(0x7f0000000400)=[{@multicast1, '\x00', './file0\x00', 0x8, 0x101, 0x18, 0xdc, 0x8, 0x6, 0xf}, {@broadcast, '\x00', './file0\x00', 0x7f, 0x2c, 0x1a, 0x5, 0x0, 0x9, 0x9}, {@rand_addr=0x9, '\x00', './file0\x00', 0x3ff, 0xb9, 0x1a, 0x6, 0x9, 0x1, 0x6}, {@loopback, '\x00', './file0\x00', 0x6a3, 0x8001, 0x18, 0x6, 0x10, 0x4, 0x1c}, {@multicast2, '\x00', './file0\x00', 0x8, 0xb, 0x1a, 0x1, 0x0, 0x95, 0x7}, {@multicast2, '\x00', './file0\x00', 0x1, 0x1, 0x0, 0xff, 0xa, 0xff, 0x3}, {@rand_addr=0x9, '\x00', './file0\x00', 0xc, 0xd, 0x4, 0x80, 0x64, 0x8, 0x7b}, {@multicast1, '\x00', './file0\x00', 0xffff, 0x1, 0x2, 0x9, 0xc, 0x6, 0x9}], 0x4, 0x8, 0xe, 0x8, 0x1, 0x3, 0x0, 0x3}) 490.48624ms ago: executing program 6 (id=16): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x2, 0xa, 0x40008, 0x1, 0x4, 0x5, 0x0, 0x10, [{0x8, 0x1002, 0x8, 0x6}, {0x8, 0x3, 0x196da, 0x7}, {0x4, 0x3ffff, 0x9, 0x6}, {0x7ffffffe, 0x76e, 0x201, 0xffffeffe}, {0x40000007, 0x8000eb63, 0x2, 0x10004}, {0x3, 0x6, 0x80000000, 0x10}, {0x0, 0x10000008, 0x7, 0x70}, {0x58a, 0x3, 0xbdf2, 0x1}, {0x8, 0x31a1, 0x34, 0x80000008}, {0xfefffc04, 0x7, 0x6, 0x8}, {0x400008, 0x9, 0x8, 0xe1}, {0xb, 0xfffffffe, 0x200, 0x4}, {0x80008000, 0x12e7, 0x8, 0x80}, {0x9, 0xe2, 0xff000000, 0x1fd}, {0x5, 0x1000007, 0x27, 0xfffffffd}, {0xffffffff, 0xd657, 0x100000, 0x2}]}) r0 = socket(0x18, 0x3, 0x8) listen(r0, 0x3) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x89fc, 0x2, 0x40f, 0x1, 0x400, 0x6, 0x10000, 0xf}, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r3, 0xc0785101, &(0x7f0000000040)={0x0}) setsockopt(r2, 0x6, 0x8, &(0x7f0000000000)="ebffcbff", 0x4) shutdown(r0, 0x3) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) ioctl$FIONREAD(r1, 0x81206919, &(0x7f0000000100)) syz_emit_ethernet(0x62, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6097bb0000000000000037515fcaebae1edf860e8f9c9704ff0200000000000000000000000000018901000000000000c20414000004050206cd"]) setuid(0xffffffffffffffff) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x1, 0xac1402aa}, 0x10) fcntl$setstatus(r4, 0x4, 0x8) ioctl$FIONREAD(r0, 0x8080691a, &(0x7f0000000100)) 490.022891ms ago: executing program 5 (id=17): sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0xf}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x2}, 0x4, &(0x7f0000000080)="45aeb5539e0f55b36a6e94da6e4df5a3e35792eaf809dddb2ebae572728311d8c849d3e13ec8a819af4ad0e8230e27cd4a959ca3633fe77d69e6f1d614debc7f8d38a8616d234fc0fbbcd718d140580cea1afc2319a8eb3ac12bbc86563ec6bf810273b29e6c99f5bf73cd102febb47e8af7f3746e88ce743f203eaccb4af4cf5aca3558cff95038e1dabd0e966e9f7f72e32c248fdb8ae63f1c6d067881edb8d6df42ca301536b6606eba2ae1974f3c85e686515b94744565d5c5c8cb30d5db6b1871d81da03818653efcdcfdc479fc4e7559f3750489aa9da9672f7de997e97f9d3f90dd6fe3946a03df9de020c238e842e5ff1b26e0", &(0x7f0000000180)=0xf7, &(0x7f0000000280)="dfc3941ccf00d63ee077dce867baae7482e507f84cc4cd2fc5b69ea6f998c379c6aec1dcfdce679e2b0ea9fafe7fd71a59d35169a2b109efd6467ff65528cdde6e4e01a3e57e2454cf492f2cc293a562e9f26ed9527c3c8f873667a86e5339a5f2c8e2f0a3bc9a7d41dbf1f6c6f4e71013e23ed821d52cd73c95b5ad748d6232c38578f2230764ecbf27fbae90efb51e59", 0x91) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x38a}) r1 = syz_open_pts() close(r1) syz_open_pts() ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000040)={{0xfffffffffffffffe, './file0\x00', [{[@v6=@local={0xfe, 0x80, '\x00', 0x0}, @v6=@empty], [0x9, 0x40], 0xfffe, 0x28}, {[@v4=@local={0xac, 0x14, 0x0}, @v4=@rand_addr=0x8], [0x6, 0x2], 0x1, 0x18}], {{0x247, 0x3, 0x1, 0xffffffff}, 0x1aef, 0x409, 0x80, 0xa, 0x80, 0x17, 0x8}, {{0x5, 0x2, 0xff, 0x80000001}, 0x8002, 0x7, 0xff, 0x8, 0x9, 0xf0, 0xac}, @v4=@remote={0xac, 0x14, 0x0}, 0x80, 0x16, 0x2, 0x0, 0x6, [[0x9, 0x4], [0x80002, 0x8350]], [[0x1, 0x403f], [0x20007, 0x3]], 0x2a3, [0x0, 0x7], 0x0, 0x1a, 0x1, 0x3, 0x0, 0x3, 0xb, 0x83, 0x1, 0x8, 0x9, 0xce51, "0e6b"}}) setuid(0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r2, 0x8060693c, &(0x7f00000001c0)) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000040)={0x2b78c, 0x5, 0xfffffbfc, 0xffffffff, "bb08000602090801b7cd0d8c000040b4d0be6700", 0x9, 0x2}) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f00000022c0)={{'./file0\x00', './file0\x00', 0x9, 0x8}, 0x0, 0xf, 0x0, 0x449f, 0x4, 0xffffffff, 0x3, 0x40, 0x7}) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) ioctl$DIOCGETSTATUS(r0, 0xc2084415, &(0x7f0000000140)) r3 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480), 0x100, 0x0) futimens(r3, 0x0) sysctl$net_inet_ipip(&(0x7f0000000040)={0x4, 0x2, 0x4, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$net_inet_ipip(&(0x7f00000001c0)={0x4, 0x2, 0x4, 0x1}, 0x4, &(0x7f0000000340)="e5c153b4cf2a033094134f1e3a99e7ac0992608ae5af888b4cb8b7df669e7bafc26d7279e4be2205ed55fa8cb86c9f2ef476eac8c088b47fb2baaabb571eda72291d8921e6d6581b4d4befeddd8ed994dd143a3e8a6ecf7079a44eb675be4167fe1c9e9e8adc1f903b10fabe85b0bcefb29939e16a96c33b9e852cb62847a738f132bc895a75dce0e3f9ed5fccfced08e982025c658269d1a64280d7c5fc56a273bc5ad445b295f9399e23361fe15b", &(0x7f0000000400)=0xaf, &(0x7f0000000440)="cc4bb5073fab48614de48018651e0131902d968c1a13dce8141340bd", 0x1c) 489.570729ms ago: executing program 4 (id=18): setsockopt(0xffffffffffffffff, 0x7, 0x2, &(0x7f0000000000)="1c3412589359ec2424c070dac89f09a20c18b2f986e76e7444c7d6386cc0cce7fe63a63b6e4df4351eff11b7416eeefee0fe99e9a5f81b540c48c5f5f2b0fab3cb0ae976c563774634fe0365d4c2747b89a777f91f43bea3df48770ba75ebb794c3f129a6bf3a571ca0b8e03693d233ea47ee132d1a896cfb8aacf3915108e79efabf6f29b345960190fede90ef7563df26735629adb061df7da12c58fdc5541b81bef226d7cb5f0d37606ca8ede212705a26969c063a61889664ab60a62a80e8435dd00cfdfb0f07e6e42", 0xcb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) write(r1, &(0x7f00000001c0)="8db19a4cdf7f0c4ea7ff41002eaa5682953c3288d255fbd20e45f2744e85b1f5e5543820e0da1fa1bb6add57d3a466a1a3cbfce968e3df3b5f4a4c5bab229de0246013f904b800e16066fa6261c0753ce26925b7e3bbf09431add5d6ec7a796947e37fbac411f82011414fc21d8a120c551b06fb0daddbeb9a15fde13e05075f9b003a65aae53ef7ea623d7759540e353d94b40eb7ddac253a53e06dc4fc0ef173b568a9bbba101eca", 0xa9) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000280)=0x5) r2 = openat$dri(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dri/card0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000004c0)={0x5, 0x4000, 0x7, 0x6a, &(0x7f0000000300)=""/106, 0x88, &(0x7f0000000380)=""/136, 0x50, &(0x7f0000000440)=""/80}) r3 = open(&(0x7f0000000500)='./file0\x00', 0x400, 0x10) ioctl$WSDISPLAYIO_USEFONT(r3, 0x80585750, &(0x7f0000000540)={'./file0\x00', 0x24, 0x4, 0xffff, 0x0, 0x6, 0x1, 0x4a00, 0x0, 0x1, 0x6, 0x7fffffff}) getgroups(0x3, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0]) r5 = getegid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000600)={0x0, 0x0}, 0xc) r8 = getgid() fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000006c0)=[r4, r5, 0x0, r7, 0xffffffffffffffff, r8, r9]) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000740), 0x2, 0x8) kqueue1(0x10000) r10 = syz_open_pts() ioctl$TIOCSFLAGS(r10, 0x8004745c, &(0x7f0000000780)=0x7fff) poll(&(0x7f00000007c0)=[{r10, 0x8}], 0x1, 0x6) syz_emit_ethernet(0x9c, &(0x7f0000000800)={@broadcast, @empty, [{[], {0x8100, 0x1, 0x0, 0x1}}], {@generic={0x807a, "2422bba36170e66a77b8e743f966d4831541156e8830ea8c75fc8c6f551d0748084bed7463971fefd4ff731b6f2231e778662b5739653be0b14355326a086b0a896aef0e6fa0fadf2077db0c3109c2f74b03f4581298e4c205a0bf818e00a55303edf68f94f4d0ee42cdab56bf6411eff1a2c00adcd30ca4a8a4fa9a33da9f0612241a712a0c433b6fa1"}}}) pread(r0, &(0x7f00000008c0)="bdb05c9e9cbf05bf45f341379c986f0eff087dff0095cac28a37dd61f97b7368a9531cdd", 0x24, 0x7) r11 = accept4(r3, &(0x7f0000000900)=@in6, &(0x7f0000000940)=0x1c, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r3, 0xc02064b9, &(0x7f0000000a00)={&(0x7f0000000980)=[0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0xc0c0c0c0}) syz_extract_tcp_res(&(0x7f0000000a40), 0x1000, 0x81) fchown(r11, r6, r9) getgid() syz_extract_tcp_res(&(0x7f0000000a80), 0x7, 0x8) writev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="9996375a154a0c051f5247063e1b12ecba13fbbc1d96fca84a0add9db6d5f75335bd2d68d8602b0b33b025d2571eb8ea21a1a65765703296d371033f8508fb156cb7ba0a9f93eb53ceb6bac11bbae7fd63d4fa49927a7b3104bf76b0b5d3c4e50ad50f885a", 0x65}, {&(0x7f0000000b40)="297b770a85544d9c2bb023bbecec09f682553a700c2fdf838b10267b5e9b5e4d7cc9694e0cb6e18d551462d4e1c60b7f8ad60679b9297d7c237dc50e2471f660c5a570e2e5f87a7b1c2f", 0x4a}], 0x2) 486.765292ms ago: executing program 2 (id=19): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) (async) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x10000000000002b0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x6, 0x4, 0xffffffffffffff9c}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000001600)={0x5, 0xd, &(0x7f00000001c0)=[{0x0, './file0\x00', 0x85}, {0x1, './file0\x00', 0x6}, {0x1, './file0\x00', 0x4a8845a7}, {0x0, './file0\x00'}, {0x0, './file0\x00', 0x81}]}) (async) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000001600)={0x5, 0xd, &(0x7f00000001c0)=[{0x0, './file0\x00', 0x85}, {0x1, './file0\x00', 0x6}, {0x1, './file0\x00', 0x4a8845a7}, {0x0, './file0\x00'}, {0x0, './file0\x00', 0x81}]}) 0s ago: executing program 7 (id=20): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$DIOCADDRULE(r0, 0xcd604404, &(0x7f0000000040)={0x4, 0x3cd, 0xc, './file0\x00', './file0\x00', 0x0, "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"}) (async) r1 = kqueue1(0x0) (async) r2 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000dc0), 0x40, 0x0) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000e00)={0x0, 0x3, r0}) (async, rerun: 64) r4 = openat$tty(0xffffffffffffff9c, &(0x7f0000000e40), 0x10000, 0x0) (rerun: 64) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000e80), 0x100, 0x0) (async) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000ec0)=@file={0x0, 0x0, ""/1}, &(0x7f0000000f00)=0x3) (async, rerun: 32) r7 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000001080), 0x10000, 0x0) (rerun: 32) kevent(r1, &(0x7f0000000f40)=[{{r0}, 0xfffffffffffffffd, 0x90, 0xfffff, 0x2, 0xffffffffffff4241}, {{r2}, 0xfffffffffffffffb, 0x8a, 0x20000000, 0x7, 0x7}, {{r3}, 0xfffffffffffffff8, 0x0, 0x4, 0x5, 0x100000001}, {{r4}, 0xfffffffffffffffc, 0x0, 0xfffff, 0x5, 0x9}, {{r0}, 0xfffffffffffffff8, 0x1, 0x20000000, 0x7000000000000000, 0x7fffffffffffffff}, {{r0}, 0xfffffffffffffffd, 0x40, 0x1, 0x8, 0x7}, {{r0}, 0xfffffffffffffffa, 0x90, 0x1, 0x6, 0xff}, {{r5}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x8000000000000000}, {{r0}, 0xfffffffffffffffb, 0x12, 0x20, 0xc0000, 0x100000001}, {{r6}, 0xfffffffffffffffd, 0x8, 0x2, 0x4, 0x55b}], 0xffffffff, &(0x7f00000010c0)=[{{r7}, 0xffffffffffffffff, 0x4c, 0x80, 0xd2}, {{r0}, 0xfffffffffffffff9, 0x25, 0x4, 0x6, 0x1}, {{r0}, 0xfffffffffffffffb, 0xc, 0xfffff, 0x6, 0x8}, {{r0}, 0xfffffffffffffff7, 0x7f, 0x2, 0x66, 0x3}, {{r0}, 0x0, 0x8e, 0x1, 0x9, 0x10}, {{r0}, 0xfffffffffffffffb, 0x88, 0x20, 0x303d, 0x9338}], 0x7, &(0x7f0000001180)={0x200}) (async, rerun: 64) r8 = openat$speaker(0xffffffffffffff9c, &(0x7f00000011c0), 0x8000, 0x0) (rerun: 64) futimes(r8, &(0x7f0000001200)=[{0x4e, 0xfffffffffffffffd}, {0x9, 0x6}]) (async) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) (async) kqueue() (async) r9 = kqueue() (async) ioctl$BIOCVERSION(r3, 0x40044271, &(0x7f0000001240)) mknod(&(0x7f0000001280)='./file0\x00', 0x2000, 0x4338) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mkfifoat(r7, &(0x7f00000012c0)='./file0\x00', 0x0) (async) sendto$inet6(r3, &(0x7f0000001300)="672c3bd252abfdbf7e140dfdb1e30b81d45e367abf0b0f6d6d5a93399f07e7ec157d5b714a1acc67b88d92d77fc18cf805ab95292f2aec5d13d3be9d1ea9636f71540085618a71cba6aff659f4836498efb2b2a20d7ab659a7e5c8a3f8335c6a50b41ec79e746c8bb350e3efd240f0984162b7d717996a37e6a325fba11d81af9b217b59e797cb415c6980ca83fb14e73422ace9e4796352f6423e0457a216cee58b9a20d1e25c7c5f555ea5364fe3f50abee483eff91f34da1631930b0db546a4b02d72f213ddd8348a88f22aa11236", 0xd0, 0x8, &(0x7f0000001400)={0x1c, 0x18, 0x3, 0x2, "a649ffe07d41d19a07ddb5d512231a83", 0x3}, 0x1c) (async) r10 = accept$inet(r7, &(0x7f0000001440), &(0x7f0000001480)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000014c0)) (async) read(r9, &(0x7f0000001500)=""/141, 0x8d) (async, rerun: 64) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (async, rerun: 64) ioctl$FIONBIO(r10, 0x8004667e, &(0x7f00000015c0)=0x400) (async) ioctl$AUDIO_GETPOS(r3, 0x40104123, &(0x7f0000001600)) socketpair(0x10, 0x4, 0x3, &(0x7f0000001640)={0xffffffffffffffff}) read(r11, &(0x7f0000001680)=""/228, 0xe4) (async, rerun: 64) setsockopt$inet_opts(r11, 0x0, 0x0, &(0x7f0000001780)="781e9406226a18369d30f843119b0e7f29d0d1ad62c4280c416ee405461d53a71016f6edc8ebdf5547d81c492c5bdb33ee6b9883744b7a4810fbbe", 0x3b) (rerun: 64) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r7, 0xc00864c0, &(0x7f0000001800)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.131' (ED25519) to the list of known hosts. uvm_fault(0xfffff4806d188740, 0x0, 0, 1) -> e kernel: page fault trap, code=0 Stopped at sys_shmat+0x453: movq 0(%r15),%rdi TID PID UID PRFLAGS PFLAGS CPU COMMAND *337861 46742 0 0 0x4000000 0 syz-executor sys_shmat(ffff80002a787ca8,ffff80003c911660,ffff80003c9115b0) at sys_shmat+0x453 syscall(ffff80003c911660) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdef02a78bc0, count: 12 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xfffff4806d188740, 0x0, 0, 1) -> e ddb> show kasan No such command ddb> trace sys_shmat(ffff80002a787ca8,ffff80003c911660,ffff80003c9115b0) at sys_shmat+0x453 syscall(ffff80003c911660) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdef02a78bc0, count: -3 ddb> show registers rdi 0 rsi 0 rbp 0xffff80003c911590 rbx 0xfffff4806ccdbe88 rdx 0 rcx 0x1 rax 0x1 r8 0x180 r9 0xfffff48007ffd5b0 r10 0 r11 0xe6bdd841ec500aac r12 0xffff80002a787ca8 r13 0xffff800001604010 r14 0x3 r15 0 rip 0xffffffff81394983 sys_shmat+0x453 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c911500 ss 0x10 sys_shmat+0x453: movq 0(%r15),%rdi ddb> show proc PROC (syz-executor) tid=337861 pid=46742 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=50, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a7867e8,0xffff80002a727a08 process=0xffff8000380cd238 user=0xffff80003c90c000, vmspace=0xfffff4806d188740 estcpu=0, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND 91269 298621 14849 0 3 0 0 vmmaplk syz-executor 91269 263266 14849 0 2 0 0x4000000 syz-executor 91269 431140 14849 0 2 0 0x4000000 syz-executor 46742 161810 94340 0 2 0 0 syz-executor *46742 337861 94340 0 7 0 0x4000000 syz-executor 46742 106367 94340 0 2 0 0x4000000 syz-executor 95841 416304 78122 0 2 0 0 syz-executor 95841 332703 78122 0 3 0 0x4000080 fsleep syz-executor 17509 170506 41340 -1 3 0x10 0x80 nanoslp syz-executor 17509 362678 41340 -1 2 0x10 0x4000000 syz-executor 17509 241764 41340 -1 3 0x10 0x4000080 fsleep syz-executor 7156 507073 76217 0 2 0 0 syz-executor 7156 372462 76217 0 3 0 0x4000080 fsleep syz-executor 87178 403719 7431 0 2 0 0 syz-executor 87178 418618 7431 0 3 0 0x4000080 ttyout syz-executor 87178 373610 7431 0 3 0 0x4000080 fsleep syz-executor 87178 14155 7431 0 3 0 0x4000080 fsleep syz-executor 87178 202415 7431 0 2 0 0x4000000 syz-executor 54274 281935 91175 -1 2 0x10 0 syz-executor 54274 398190 91175 -1 2 0x10 0x4000000 syz-executor 14849 383108 12199 0 3 0x2 0x80 nanoslp syz-executor 76217 442686 12199 0 3 0x2 0x80 nanoslp syz-executor 41340 304205 12199 0 3 0x2 0x80 nanoslp syz-executor 78122 296148 12199 0 3 0x2 0x80 nanoslp syz-executor 7431 120797 12199 0 3 0x2 0x80 nanoslp syz-executor 94340 353881 12199 0 3 0x2 0x80 nanoslp syz-executor 91175 171941 12199 0 3 0x2 0x80 nanoslp syz-executor 73239 341855 12199 0 3 0x2 0x80 nanoslp syz-executor 12199 334914 86249 0 2 0x2 0 syz-executor 86249 283446 67472 0 3 0x100002 0x88 sigsusp ksh 67472 192875 49655 0 3 0x10 0x88 kqread sshd-session 49655 488780 275 0 3 0x12 0x80 kqread sshd-session 48493 425194 1 0 3 0x100003 0x80 ttyin getty 275 28381 1 0 3 0 0x88 kqread sshd 72318 283373 9144 73 3 0x1100010 0x80 kqread syslogd 9144 170675 1 0 3 0x100002 0x80 sbwait syslogd 38090 495552 1 0 3 0x100000 0x80 kqread resolvd 38207 242343 92670 77 3 0x100012 0x80 kqread dhcpleased 78751 426097 92670 77 3 0x100012 0x80 kqread dhcpleased 92670 259556 1 0 3 0 0x80 kqread dhcpleased 57076 502402 0 0 3 0x14000 0x200 bored smr 30496 124010 0 0 2 0x14000 0x200 zerothread 82609 381073 0 0 3 0x14000 0x200 aiodoned aiodoned 47480 487077 0 0 3 0x14000 0x200 syncer update 57181 37460 0 0 3 0x14000 0x200 cleaner cleaner 59926 313872 0 0 3 0x14000 0x200 reaper reaper 5305 51414 0 0 3 0x14000 0x200 pgdaemon pagedaemon 99764 285208 0 0 3 0x14000 0x200 bored viomb 22825 274462 0 0 3 0x14000 0x40000200 acpi0 acpi0 48466 444694 0 0 3 0x14000 0x200 bored softnet0 39383 166883 0 0 3 0x14000 0x200 bored systqmp 56959 123176 0 0 3 0x14000 0x200 bored systq 77288 138458 0 0 3 0x14000 0x40000200 tmoslp softclock 7432 22310 0 0 3 0x14000 0x40000200 idle0 1 477109 0 0 3 0x2 0x80 wait init 0 0 -1 0 3 0x10000 0x200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11029 12103K 12150K 166960K 12126 0 pcb 18 12K 12K 166960K 25 0 rtable 237 6K 6K 166960K 353 0 pf 30 12K 12K 166960K 30 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 5 0 counters 33 17K 17K 166960K 33 0 ioctlops 0 0K 4K 166960K 34 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1292 81K 81K 166960K 1360 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 5K 166960K 4 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 93K 166960K 150 0 proc 58 59K 91K 166960K 496 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 2 0K 0K 166960K 2 0 in_multi 99 6K 6K 166960K 99 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 49 228K 228K 166960K 49 0 exec 0 0K 1K 166960K 366 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 235 159K 168K 166960K 2998 0 UVM aobj 3 2K 2K 166960K 4 0 pinsyscall 39 78K 95K 166960K 1250 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 2 0 NDP 13 0K 2K 166960K 27 0 temp 37 9111K 9174K 166960K 3276 0 kqueue 14 22K 22K 166960K 29 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 37 0 34 1 0 1 1 0 8 0 rtentry 136 111 0 1 4 0 4 4 0 8 0 unpcb 144 46 0 29 1 0 1 1 0 8 0 syncache 336 4 0 4 1 1 0 1 0 8 0 tcpcb 736 9 0 4 1 0 1 1 0 8 0 arp 96 18 0 0 1 0 1 1 0 8 0 inpcb 328 66 0 56 2 0 2 2 0 8 1 nd6 112 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 453 0 0 29 0 29 29 0 8 0 art_table 40 454 0 0 5 0 5 5 0 8 0 art_node 32 111 0 11 1 0 1 1 0 8 0 shmpl 120 2 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1576 0 114 92 0 92 92 0 8 0 ffsino 256 1576 0 114 92 0 92 92 0 8 0 nchpl 144 1795 0 102 63 0 63 63 0 8 0 vnodes 216 1662 0 0 93 0 93 93 0 8 0 namei 1024 5974 0 5973 3 2 1 3 0 8 0 kstatmem 264 23 0 0 2 0 2 2 0 8 0 scxspl 216 6097 0 6097 3 2 1 3 1 8 1 plimitpl 152 32 0 14 1 0 1 1 0 8 0 sigapl 424 445 0 402 6 0 6 6 0 8 0 knotepl 120 2753 0 2702 2 0 2 2 0 8 0 kqueuepl 184 25 0 15 1 0 1 1 0 8 0 pipepl 304 124 0 97 3 0 3 3 0 8 0 fdescpl 448 432 0 402 5 0 5 5 0 8 1 filepl 120 1502 0 1282 7 0 7 7 0 8 0 lockfpl 104 15 0 12 1 0 1 1 0 8 0 lockfspl 48 9 0 6 1 0 1 1 0 8 0 sessionpl 144 23 0 15 1 0 1 1 0 8 0 pgrppl 48 31 0 15 1 0 1 1 0 8 0 ucredpl 104 103 0 90 1 0 1 1 0 8 0 zombiepl 144 412 0 410 2 1 1 1 0 8 0 processpl 1160 445 0 402 4 0 4 4 0 8 0 procpl 664 480 0 422 5 0 5 5 0 8 0 sockpl 552 151 0 121 4 1 3 3 0 8 0 mcl8k 8192 4 0 4 1 1 0 1 0 8 0 mcl4k 4096 2486 0 2429 13 4 9 13 0 8 1 mcl2k 2048 131 0 131 2 1 1 1 0 8 1 mextrefs 64 43 0 43 2 1 1 1 0 8 1 mtagpl 96 4 0 4 1 1 0 1 0 8 0 mbufpl 256 4272 0 4122 11 0 11 11 0 8 0 bufpl 272 2252 0 102 144 0 144 144 0 8 0 anonpl 24 82973 0 79705 21 1 20 21 0 187 0 amapchunkpl 152 8108 0 7580 21 0 21 21 0 158 0 amappl16 200 1242 0 1220 5 3 2 4 0 8 0 amappl15 192 8 0 8 1 1 0 1 0 8 0 amappl14 184 410 0 409 1 0 1 1 0 8 0 amappl13 176 119 0 109 1 0 1 1 0 8 0 amappl12 168 754 0 725 2 0 2 2 0 8 0 amappl11 160 5 0 5 1 1 0 1 0 8 0 amappl10 152 59 0 49 1 0 1 1 0 8 0 amappl9 144 274 0 274 1 1 0 1 0 8 0 amappl8 136 90 0 89 1 0 1 1 0 8 0 amappl7 128 235 0 224 1 0 1 1 0 8 0 amappl6 120 152 0 150 1 0 1 1 0 8 0 amappl5 112 92 0 85 1 0 1 1 0 8 0 amappl4 104 283 0 268 1 0 1 1 0 8 0 amappl3 96 1449 0 1347 3 0 3 3 0 8 0 amappl2 88 558 0 489 2 0 2 2 0 8 0 amappl1 80 10267 0 9720 13 0 13 13 0 8 0 amappl 88 2310 0 2138 4 0 4 4 0 92 0 uvmvnodes 80 98 0 0 2 0 2 2 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 4 0 1 1 0 1 1 0 8 0 uaddrrnd 24 432 0 402 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 432 0 402 1 0 1 1 0 8 0 vmmpekpl 168 5514 0 5485 2 0 2 2 0 8 0 vmmpepl 168 37169 0 35330 83 2 81 81 0 357 1 vmsppl 368 431 0 402 4 0 4 4 0 8 1 rwobjpl 40 13735 0 12787 11 0 11 11 0 8 0 pdppl 4096 870 0 804 96 26 70 80 0 8 4 pvpl 32 205862 0 196938 76 3 73 73 0 265 1 pmappl 216 431 0 402 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 501 0 37 14 0 14 14 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace sys_shmat(ffff80002a787ca8,ffff80003c911660,ffff80003c9115b0) at sys_shmat+0x453 syscall(ffff80003c911660) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdef02a78bc0, count: -3 ddb> machine ddbcpu 1 No such command ddb> trace sys_shmat(ffff80002a787ca8,ffff80003c911660,ffff80003c9115b0) at sys_shmat+0x453 syscall(ffff80003c911660) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdef02a78bc0, count: -3