last executing test programs: 1.590666601s ago: executing program 4 (id=1008): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x10, 0x7e, 0x3, 0x48}, {0x6, 0x80, 0x6, 0xfffff805}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000080)="c2a6520000fcfe5ae46fb811009e0c00000000000053fd049fdd4a5a71f03ddc", &(0x7f0000000000)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f00000003c0)="f81ad30100060000000100000000", 0xe) 1.383087991s ago: executing program 4 (id=1026): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0x8020560a, &(0x7f0000000100)={0x10, 0x5, [{&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x800}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x4000000000000000}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x7}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x7}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x5}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x2}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0xeb}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x80}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x8}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x7}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0xb1}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0xffffffffffff0000}], './file0\x00', 0x3, 0x4, 0xfff, 0x0, [0x7, 0x1689d41c, 0x80000001, 0x401, 0x0, 0x9, 0x9, 0x79, 0x9, 0xfffffffd, 0x7, 0x10001, 0x6, 0x6, 0x8001, 0x8, 0x3ff, 0x7, 0x1, 0x0, 0xfffffff7, 0x9, 0x7, 0x280000, 0x4, 0x1, 0x0, 0x2, 0x3, 0x7, 0x0, 0x6, 0x0, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x8, 0x100, 0xffffff80, 0x2, 0xdae, 0x7ff, 0x1, 0x7fffffff, 0x6, 0x101, 0x0, 0x3, 0x10000000, 0x8, 0x2, 0x5, 0x1, 0x6, 0x6, 0x46af0a69, 0x4a9, 0x80000000, 0x10001, 0x1ff, 0x9, 0x2, 0x7ff, 0xff, 0x3, 0x2, 0x6, 0x6, 0x1, 0x2, 0x6, 0x3, 0x5, 0x7, 0x5, 0x7, 0xfffffffc, 0x2, 0xf8000000, 0x3, 0x4, 0xbbf, 0x6, 0x3, 0x9, 0x1000000, 0x0, 0xd, 0x4, 0xffaf, 0x6, 0x1, 0x9, 0xce, 0x8, 0x8, 0xa94a, 0x0, 0x987, 0x5, 0x6, 0xa9d4, 0xfffffff2, 0x0, 0x1, 0x6, 0xcc6, 0x400, 0xfffffffd, 0xa19, 0x80, 0x6, 0x88, 0x80000001, 0x4, 0x1, 0x8, 0x9, 0x53f1, 0x1000, 0xfffffffd, 0xffffff25, 0x9, 0xc144, 0x7, 0x3, 0x9, 0x8, 0x470f, 0x1, 0x4, 0x6, 0xffff, 0x2, 0xfffffffc, 0x6, 0x5, 0x4, 0x5, 0x5a9c, 0x4, 0xeb6, 0x5, 0x3, 0x2, 0x2, 0x2, 0x8000, 0x8, 0xaa, 0x8c, 0x38, 0x6, 0x9, 0xb277, 0x400, 0x7, 0x7, 0xd4, 0x7, 0x4, 0x9, 0x75, 0x1ff, 0x3, 0x800, 0x800, 0x3, 0x1ff, 0x401, 0x1000, 0x4be, 0x7, 0x1, 0x100, 0x3, 0x2, 0x8, 0x239ed050, 0x7f, 0xff, 0x7, 0x9, 0x3ff, 0x4, 0x5317ce34, 0x0, 0x101, 0x80000000, 0x2, 0x10, 0x2, 0x6, 0x5, 0xb, 0x4, 0x9, 0x40, 0x3, 0x6, 0xffff, 0x0, 0x4, 0x1ff, 0x1ff, 0x16, 0x7, 0x4, 0xffffff01, 0x6, 0x5, 0x2, 0x4, 0x4, 0xffffffff, 0x788, 0x0, 0x6, 0x9, 0x1, 0x6, 0x6, 0x6, 0x6, 0xffff, 0x5310, 0x4, 0xd, 0x9, 0x8001, 0x5, 0x5, 0xfffffff7, 0xa, 0x400, 0x4, 0x5, 0x200, 0x6, 0x5, 0x4, 0x4, 0x3, 0x693, 0x40, 0x8, 0x6, 0x80000000, 0x1d209cda, 0x7, 0x4, 0x7fffffff, 0x63419b01, 0xfffffff8, 0xfffffff8, 0x7, 0x9, 0x9, 0x5, 0xfffff19c, 0x6, 0xed, 0x6, 0xf4d7, 0x9, 0x9, 0xffff, 0xadb, 0x16947a10, 0x3, 0x7, 0x6, 0xc, 0x1, 0x10000, 0x6, 0x9, 0xffff0000, 0x2, 0x9, 0x81, 0x7fffffff, 0x1, 0xda6, 0xf27e, 0x8001, 0xf, 0x0, 0xe7, 0x93c9, 0x3, 0x5, 0x9, 0x1, 0x2, 0x5, 0x4, 0x0, 0xb, 0x2, 0xffffffff, 0x8, 0xffff, 0xdc1c, 0x44cf, 0x6, 0xfffffff8, 0x2, 0xe877, 0x5, 0x1, 0x5, 0x1014, 0x1, 0x0, 0x3dd, 0x2, 0xffff5ad4, 0x5, 0x2, 0xc, 0x2, 0xf49, 0x65, 0x3, 0x5, 0xef6, 0x2, 0x719, 0x99bd, 0x3, 0x2d5cc7e1, 0x7fffffff, 0x2, 0x1, 0x9, 0x1ff, 0x3, 0xc263, 0xdc81, 0xda, 0x9, 0x400, 0xaed3, 0x9, 0x1, 0xffffff7f, 0x1400000, 0x3, 0xb0, 0x8001, 0x4800000, 0x5, 0xe12, 0x5c, 0x7, 0x4, 0xffff932b, 0xb65, 0x4f, 0x9, 0x7fffffff, 0x787f, 0x8, 0x200000, 0xf, 0x6, 0x2, 0x7, 0x3a31, 0x0, 0x3, 0xc, 0x101, 0x7fffffff, 0xfffffff7, 0x3, 0x5, 0x7fffffff, 0x9, 0x2, 0x7, 0x5, 0xfffffe00, 0xa88, 0x7eec, 0x8000, 0x0, 0x100, 0x682, 0x36a5, 0x100, 0xd2, 0x81, 0x0, 0x0, 0x2, 0xde, 0xf2d, 0x4, 0x3a1, 0x87ab, 0x4, 0xe, 0x7, 0xffff, 0xc8, 0x7, 0x7, 0xfffffe00, 0x9, 0x7fffffff, 0xfffffff7, 0x6e04f75a, 0x0, 0x2, 0x4d, 0x4, 0x10000, 0x8, 0x6, 0x1, 0x8, 0x9, 0x8, 0x80, 0x1, 0x2, 0x1, 0x3, 0x7, 0xcd, 0x6, 0xc6, 0xf3, 0x10, 0x7, 0x27a, 0x7, 0xff28, 0x2, 0xdb9, 0x7, 0x0, 0x10, 0xfff, 0x3, 0x6, 0xe, 0xa6d, 0xfc46, 0x1ff, 0x10000, 0xdee, 0xfffffff9, 0x7d08, 0x4aa, 0x7fffffff, 0x10, 0x6, 0x9, 0x8, 0x4, 0x9, 0x7, 0x10, 0x8, 0x2, 0x5b7, 0x7ff, 0x9d1, 0xfffffffe, 0x5, 0x8, 0x18, 0xff, 0x8, 0x9, 0xfffffffa, 0x1, 0x7fff, 0x6022, 0x401, 0x10000, 0x5, 0xfb3f, 0x2, 0x317b, 0x0, 0x2dd, 0x4, 0x10001, 0x3, 0xd4ef, 0x5, 0x1, 0x10001, 0x9, 0x7, 0xf, 0x1, 0x8, 0x100, 0x5, 0xff, 0x8, 0x7, 0x5, 0x4, 0xba]}) setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x1040978c, 0xba, 0xf7fffbfc, 0x80a19f, "bb08000100f167d910508b000000000000000080", 0x100, 0x4000002}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) 822.932205ms ago: executing program 3 (id=1048): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) ioctl$BIOCSRSIG(r1, 0x80044272, &(0x7f0000000300)=0x401) 809.032272ms ago: executing program 5 (id=1049): mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 678.572411ms ago: executing program 3 (id=1051): writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) rename(&(0x7f0000000100)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) unveil(&(0x7f0000000100)='./file2\x00', &(0x7f0000000080)='r\x00') open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) 678.170534ms ago: executing program 5 (id=1052): r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000340)={0x8, 0x6, 0xfffffffe, 0x5, "ff14e7130b1e58c200", 0x40, 0x3effc}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000380)="079facfaaed69aea4dc561c3b736feac0a2a76087be8b904ddc6f90b66e0f69b6dfba683b348224cf0ccc2a39b0f79389a2bd9b211424a22ca014b9231e253e257706c75b3f320166475c72455021edf575fab8b5d65b8d261c87c3ccc4e784ea7462f3723edabb8e26d27acb1797e2ef4db27270a", 0xffffff01}], 0x1) syz_open_pts() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x1f6, 0x3, 0x95, 0x6, "c7a5199aca88770dc6823d549ec01149a9b592a0", 0x9, 0x16}) ioctl$TIOCSTAT(r0, 0x20007465) 677.654707ms ago: executing program 4 (id=1053): sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a29", 0x91) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000412000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x190, 0x3fd}, 0x4, 0x9, 0x0, 0x0, 0x5, 0x8, 0x9, 0x0, 0x0, 0x0, 0x1}) setuid(0xee01) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/16) 659.923346ms ago: executing program 4 (id=1055): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6c, 0x11, 0x3, 0xfffffff5}, {0x50, 0xf0, 0x9}, {0x6, 0x80, 0x12, 0xfffff802}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000080)="83d91c5dd0c2a6d60000eaf7621a240bfa0c7870e7360f1ece634799eac0ec00800f12c7658200ecfe746fc6", &(0x7f0000000000)=0x2c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000000300)=ANY=[]) 659.238899ms ago: executing program 6 (id=1056): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x11, 0x3, 0xfffffff5}, {0x54, 0xf0, 0x9}, {0x6, 0x80, 0xf8, 0xf}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[]) 650.800844ms ago: executing program 4 (id=1058): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0xe, 0x1, './file0\x00'}, 0xa) listen(r0, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x5, 0x1, './file0\x00'}, 0xa) closefrom(r1) accept$unix(r0, 0x0, 0x0) 650.156292ms ago: executing program 6 (id=1059): pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) r3 = getpid() fcntl$setown(r2, 0x6, r3) fcntl$setown(r2, 0x6, 0x0) 640.624397ms ago: executing program 4 (id=1060): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000000)={0x7ffffffe, 0xf, 0x949, 0x7db3010f, "88b4e4d6ff10235300", 0x8001, 0xa3}) read(r1, &(0x7f0000000200)=""/255, 0xff) 636.243398ms ago: executing program 6 (id=1062): r0 = open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x615, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) sysctl$net_inet_ip(0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)="01", 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000004c0)="ac3a0e6b1658", 0x0, 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) 540.647041ms ago: executing program 6 (id=1064): r0 = open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) r1 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x40000928, r1) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0xfffffffffffffffe, 0xb}, {0x2, 0x1}}, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18281, 0x110) writev(r2, &(0x7f0000000140), 0x1) 494.972671ms ago: executing program 3 (id=1069): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x81, 0xc0, 0x0, 0x8}, {0x4, 0x0, 0x6, 0xe5}, {0xe, 0xfb, 0xe, 0x2}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f00000003c0)="f81ad30100060000000100000000", 0xe) 409.50557ms ago: executing program 5 (id=1071): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x100000000000000}) sysctl$net_inet_tcp(0x0, 0x0, &(0x7f00000000c0)="9b18", 0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x37, &(0x7f0000000040)="03000000", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) execve(0x0, 0x0, 0x0) 378.513382ms ago: executing program 0 (id=1076): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x10, 0x7e, 0x3, 0x48}, {0x48, 0x8, 0xff}, {0x6, 0x80, 0x6, 0xfffff805}]}) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="c2a69c0000fcfe5ae46fb811000099d371e602b111538b04ed23de56", &(0x7f0000000000)=0x1c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f00000003c0)="f81ad30100060000000100000000", 0xe) 377.569965ms ago: executing program 2 (id=1077): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0xe, 0x1, './file0\x00'}, 0xa) listen(r0, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x5, 0x1, './file0\x00'}, 0xa) closefrom(r1) accept$unix(r0, 0x0, 0x0) 377.16578ms ago: executing program 2 (id=1078): pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) r3 = getpid() fcntl$setown(r2, 0x6, r3) fcntl$setown(r2, 0x6, 0x0) 376.59823ms ago: executing program 0 (id=1079): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x65, 0x6, 0xb, 0x7}, {0x1, 0xf0, 0xff}, {0x6, 0x84, 0xff, 0xfffff802}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000180)="a7a6d61de4a1090992003b47915d8156c41fe591026c9e82b38988f5b063c973f06ac0153544e9331a36e74e7e37a7a88ba9625925bb9d46e46ba9630c7e1d9855f945c9", &(0x7f0000000000)=0x44, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="ec6ea76ba665", @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote, @local={0xac, 0x14, 0x0}, @remote, @remote={0xac, 0x14, 0x0}}}}}) 347.650616ms ago: executing program 0 (id=1080): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) poll(&(0x7f0000000000), 0x35, 0x0) 347.293189ms ago: executing program 2 (id=1081): r0 = open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x615, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) sysctl$net_inet_ip(0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)="01", 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000004c0)="ac3a0e6b1658", 0x0, 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) 345.420342ms ago: executing program 6 (id=1082): r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x186) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) write(r1, &(0x7f0000000100)="8a522c6b", 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 322.793229ms ago: executing program 3 (id=1083): r0 = open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x615, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x64, &(0x7f0000000240)="01", 0x1) sysctl$net_inet_ip(0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)="01", 0x1) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) 313.079802ms ago: executing program 2 (id=1084): r0 = msgget$private(0x0, 0xb) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa1, 0x1, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xc, 0x8000000000000000, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x1ff, 0x0, 0x9}) setuid(0xffffffffffffffff) msgsnd(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="03"], 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) getsockopt(0xffffffffffffffff, 0x29, 0xa, 0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/178}, 0xba, 0x0, 0x1800) 284.705356ms ago: executing program 6 (id=1085): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x16) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) socket(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1023, &(0x7f0000000040), 0xe0) 282.13033ms ago: executing program 3 (id=1086): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0x5, 0x3, 0x7ad}, {0x50, 0xf2, 0xff}, {0x6, 0x75, 0x12, 0xfffff802}]}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="3b2a8cb99ace86e0da3d37beabbd45b81cff08000000ff0ac0ef4f900913a051d31e4b58a0813eaa", 0x28}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f00000003c0)="f81ad30100060000000100000000", 0xe) 280.691945ms ago: executing program 2 (id=1087): chmod(&(0x7f0000000040)='.\x00', 0x35e) setuid(0xee01) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x101) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$FIONREAD(r0, 0x8020697a, &(0x7f0000000140)) 220.713274ms ago: executing program 3 (id=1088): mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f0000000140)={&(0x7f0000000180)='./file0\x00', 0x567, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) setsid() bind$unix(r1, &(0x7f00000000c0)=@file={0xe, 0x1, './file0\x00'}, 0xa) listen(r1, 0x1) 217.593958ms ago: executing program 5 (id=1089): r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7, 0x1a, 0x2100007, 0x101, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x8, 0x4, 0x71000}, {0x8, 0x9, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200726, 0x2800, 0x7}, {0x2, 0xa, 0x3, 0x99}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0x6, 0x300, 0x54, 0x8}, {0x2, 0x82, 0x5, 0x9}, {0x4, 0x8001, 0xd1b, 0x88}, {0x1ce, 0x10001, 0x8001, 0x3}, {0x7ff, 0x9, 0x0, 0x9}, {0xb8c, 0x4, 0x8, 0x4}, {0x29a71717, 0x7f, 0x1, 0x6}, {0xc, 0x407, 0x5}, {0x8000, 0x1, 0x1002, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000000)=0x210) 152.72273ms ago: executing program 5 (id=1091): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) setrlimit(0x1, &(0x7f0000000240)={0xad, 0x1fd}) setgroups(0x0, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r1) setuid(0xee01) futimens(r0, &(0x7f0000000300)=[{0x2, 0x9}, {0x2, 0x5}]) 152.514503ms ago: executing program 1 (id=1092): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x97, 0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) close(r0) connect$unix(r1, &(0x7f0000000080)=@file={0x5, 0x1, './file0\x00'}, 0xa) 152.189498ms ago: executing program 5 (id=1093): ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0x3, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x5}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x18, 0x3, 0x1, "4b53df7d28b5e603bf3d48c524e4365f", 0x400}, {0x1c, 0x18, 0x2, 0x7, "cb2fa10cc4fb40e23eb31a428c93c3dd", 0x8000}, 0x5, [0x7f, 0x7ff, 0x7fffffff, 0xa, 0x9, 0x2, 0x7f, 0x6372b168]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x18, 0x3, 0x6, "c577028c13e072a07b3df076e068bf3e", 0x8001}, {0x1c, 0x18, 0x1, 0x3, "688b73675271f1940e941490a6542cc2", 0xffffffff}, 0xfff, [0x6, 0x1, 0x9, 0x7f, 0x6, 0x7, 0x4, 0x6]}, 0x5c) 151.546958ms ago: executing program 0 (id=1094): mkfifoat(0xffffffffffffffff, 0x0, 0xa3) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x3fb}) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$DIOCKILLSTATES(r0, 0x0, &(0x7f0000000180)={{0x64, 0x80000001, 0x3}, 0x0, '\x00', 0x2, {@addrmask={@v4=@local={0xac, 0x14, 0x0}, @v4=@rand_addr=0x3, 0x0, 0x0, 0x8}, [0x1, 0x10], 0x28, 0x0, 0xe4}, {@addrmask={@v6=@mcast1, @v6=@ipv4, 0x0, 0x0, 0xa}, [0xc, 0x7], 0xf5, 0x2, 0x6}, './file0\x00', './file0/file0\x00', 0x1, 0xfffe}) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63d6, 0x5, 0x2, 0xa, 0x3, 0x47, 0x10, [{0x4, 0x80000002, 0xfffff115, 0x80000002}, {0xfffffff3, 0xe8, 0x2, 0x2}, {0xcd5, 0x4baa, 0x4, 0x8}, {0x7, 0xff, 0xf, 0x20000fe}, {0x4, 0x2000007, 0x5, 0xfffffffe}, {0x388d, 0x1, 0x88, 0x5}, {0x10000, 0xa00, 0x20003, 0xffffffff}, {0x207, 0xffffffff, 0x5, 0xffffe2e8}, {0x9, 0x1000, 0x4, 0x7ffd}, {0x3, 0xfffffffd, 0x1, 0x12}, {0x82, 0x0, 0x8a3a0004, 0xfffffff7}, {0x10000, 0xfffffffe, 0x1, 0xa68}, {0x401, 0x0, 0x400809, 0xa1}, {0x2, 0x2, 0x2, 0x4}, {0x1, 0x101, 0x81, 0x7}, {0x89be2, 0x1, 0x2, 0x400}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0x80d04466, &(0x7f0000000140)={0x9, 0xa525, 0x3, 0x127492, "080100000200000058302a2f0e83050095ea0868", 0x20004118, 0x9}) 126.070639ms ago: executing program 1 (id=1096): r0 = shmget$private(0x0, 0x3000, 0x41, &(0x7f0000003000/0x3000)=nil) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, r1, 0x6, 0x7, 0x0, 0x0, 0x417}, 0x2, 0x0, 0x0, 0x8, 0x0, 0x2, 0x4, 0x10, 0x20000007, 0x6, 0x2}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000001340), 0x40, 0x0) ioctl$DIOCRCLRADDRS(r2, 0xc4504442, &(0x7f0000002c80)={{'\x00', './file0\x00', 0x0, 0x2}, 0x0, 0x0, 0x0, 0x8e2d, 0xfffffffd, 0x9, 0x1, 0x2, 0x4}) setegid(0xffffffffffffffff) 125.818587ms ago: executing program 0 (id=1097): mknod(&(0x7f00000000c0)='./file1\x00', 0x2000, 0x637d) r0 = socket(0x18, 0x4001, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x3a) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x5}, 0xc) ioctl$FIONREAD(r0, 0xc028756b, &(0x7f00000000c0)) 125.544084ms ago: executing program 7 (id=1098): pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) r3 = getpid() fcntl$setown(r2, 0x6, r3) fcntl$setown(r2, 0x6, 0x0) 107.030238ms ago: executing program 1 (id=1099): r0 = socket(0x1, 0x2, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x9, 0x3, 0x101, 0x4, 0x1, 0x3, 0x10, [{0x5, 0xfe3, 0xffffff26, 0x71800}, {0x1, 0x100b801, 0x800002, 0x7}, {0x2, 0x0, 0x8, 0x9}, {0x4, 0x0, 0x200, 0xfffffffe}, {0x4, 0x3, 0x80000001, 0x7}, {0x2, 0x47fff, 0x14000009, 0xc}, {0x6, 0xbffffff5, 0x7, 0x6d}, {0x2000a, 0x8, 0xfdf0, 0x9}, {0x0, 0x40007, 0x34}, {0xfffffc04, 0xffffffff, 0x8003, 0x3}, {0xa44f, 0xfff9, 0xa38c000, 0xe1}, {0xcb, 0x2, 0x400008, 0x6}, {0x2000df, 0x9, 0x5, 0x7}, {0x10008, 0xe2, 0xfffffff5, 0xfffffff8}, {0x5, 0x40000005, 0x80, 0x4}, {0x81, 0xd654, 0x3, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) setitimer(0x2, &(0x7f0000000140)={{0x3, 0x4}, {0x3f387682, 0x801ffffffffffffe}}, 0x0) r1 = socket(0x18, 0x3, 0xf9) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 106.800581ms ago: executing program 7 (id=1100): r0 = open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x615, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) sysctl$net_inet_ip(0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)="01", 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000004c0)="ac3a0e6b1658", 0x0, 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) 101.548926ms ago: executing program 0 (id=1101): mknod(0x0, 0x2000, 0x4287e) r0 = syz_open_pts() readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/4085, 0xff5}], 0x1) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000300)={0x80, 0x1, 0xdbfffffe, 0x10000, "d76c1f46000000ef1f0160fbff2000404b00", 0x800}) syz_open_pts() write(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000240)={0x4, 0xfffffffd, 0xfffffdff, 0x10, "590113d22022b1c858669613a6683400000600", 0x5}) 101.298236ms ago: executing program 1 (id=1102): r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x186) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) write(r1, &(0x7f0000000100)="8a522c6b", 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 55.752723ms ago: executing program 7 (id=1103): r0 = msgget$private(0x0, 0xb) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa1, 0x1, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xc, 0x8000000000000000, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x1ff, 0x0, 0x9}) setuid(0xffffffffffffffff) msgsnd(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="03"], 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) getsockopt(0xffffffffffffffff, 0x29, 0xa, 0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/178}, 0xba, 0x0, 0x1800) 44.642194ms ago: executing program 1 (id=1104): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x2, 0x6ce, 0x101, 0x80000201, 0x92f9, 0x10001, 0x10, [{0x4, 0x2890, 0x4, 0xa}, {0x6, 0x9, 0x4, 0xfffffff9}, {0x104, 0xf88, 0x0, 0x80000000}, {0x4, 0x800, 0x0, 0x3}, {0x401, 0x3, 0x2802, 0x7}, {0x1, 0x650, 0x3, 0x1099}, {0xce2, 0xfffffbfa, 0x800004f8, 0x200}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x6, 0x105, 0x5}, {0x6a75, 0x8001, 0x6, 0x4}, {0x1cc, 0x10003, 0x6, 0x10001}, {0x8, 0x9, 0x8, 0x2}, {0xb94, 0x7, 0xc, 0x1}, {0x29a71717, 0xfffffffa, 0xad, 0x6}, {0x32ab, 0x5, 0x201, 0x8009}, {0x100, 0x1, 0x4e0, 0x1ff}]}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9a) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0x0, 0xfffffffefffffffe, 0x2000000000000000, 0x210, 0x6, 0x7}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x40, 0x132) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) 40.801379ms ago: executing program 7 (id=1105): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0x5, 0x3, 0x7ad}, {0x50, 0xf2, 0xff}, {0x6, 0x75, 0x12, 0xfffff802}]}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="3b2a8cb99ace86e0da3d37beabbd45b81cff08000000ff0ac0ef4f900913a051d31e4b58a0813eaa", 0x28}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f00000003c0)="f81ad30100060000000100000000", 0xe) 19.812907ms ago: executing program 7 (id=1106): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x4e}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000000)=0x7) ioctl$FIOASYNC(r0, 0x80047469, &(0x7f00000000c0)=0x47) readv(r1, &(0x7f0000001a40)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1) 14.981872ms ago: executing program 2 (id=1107): setuid(0xee01) pipe(&(0x7f0000000000)) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffe}, {0x2, 0x0, 0x0, 0xffffffff}, {0x7f, 0x0, 0x0, 0xbc2}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0xcb}], 0x1, 0x487) unveil(0x0, &(0x7f0000000300)='r\x00') open(&(0x7f0000000040)='./file0\x00', 0x1c8, 0x140) 10.091038ms ago: executing program 7 (id=1108): setresuid(0x0, 0xee01, 0x0) r0 = semget(0x1, 0x1, 0x1) semctl$SETALL(r0, 0x0, 0x9, 0x0) r1 = semget(0x2, 0x2, 0x7e9) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x18a, 0x8, 0x0, 0x0, 0x3}, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x3fff800000000}) semctl$SETALL(r1, 0x0, 0x9, 0x0) semop(r1, 0x0, 0x0) 0s ago: executing program 1 (id=1109): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000240)='./file0\x00', 0x40, 0x111) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x2100007, 0x101, 0x80000001, 0x4, 0x10001, 0x10, [{0x0, 0x8, 0x4, 0x71000}, {0x8, 0x9, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x80, 0x9}, {0x1, 0x800, 0x5}, {0x401, 0x200726, 0x2800, 0x7}, {0x2, 0xa, 0x3, 0x99}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0x6, 0x3, 0x54, 0x8}, {0x2, 0x9, 0x9, 0x9}, {0x4, 0x8001, 0xd1b, 0x88}, {0x1ce, 0x3f83, 0xc, 0x3}, {0x7ff, 0x9, 0x0, 0x9}, {0xb8c, 0x4, 0x2000008, 0x4}, {0x29a71717, 0x7f, 0x1, 0x6}, {0xc, 0x407, 0x5, 0x10}, {0xc000, 0x1, 0x1002, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x40000000, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) unveil(&(0x7f0000000180)='./file2/file0/file0\x00', &(0x7f0000000000)='c\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.89' (ED25519) to the list of known hosts. pckbd_enable: command error pckbd_enable: command error uvn_flush: obj=0xfffffd8069ea9880, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! pckbd_enable: command error uvm_fault(0xffffffff839f7c20, 0xffff800029d020b8, 0, 1) -> d kernel: page fault trap, code=0 Stopped at ffs2_balloc+0xa0a: movq 0(%rcx,%rax,8),%r14 TID PID UID PRFLAGS PFLAGS CPU COMMAND *373729 63174 0 0x2 0x1 0 syz-executor ffs2_balloc(fffffd8072ef5500,8f862,50,fffffd8007ffd548,1,ffff80002a8790c8) at ffs2_balloc+0xa0a ffs_write(ffff80002a879150) at ffs_write+0x4f9 VOP_WRITE(fffffd8065af3b28,ffff80002a879200,3,fffffd8007ffd548) at VOP_WRITE+0x101 ktrwriteraw(ffff80002a7462a0,fffffd8065af3b28,fffffd8007ffd548,ffff80002a8792d0,ffff80002a8792b0) at ktrwriteraw+0x19b ktrsysret(ffff80002a7462a0,5b,0,ffff80002a879390) at ktrsysret+0x17f syscall(ffff80002a879440) at syscall+0xad9 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ec4daa9f250, count: 8 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(0xffffffff839f7c20, 0xffff800029d020b8, 0, 1) -> d ddb> trace ffs2_balloc(fffffd8072ef5500,8f862,50,fffffd8007ffd548,1,ffff80002a8790c8) at ffs2_balloc+0xa0a ffs_write(ffff80002a879150) at ffs_write+0x4f9 VOP_WRITE(fffffd8065af3b28,ffff80002a879200,3,fffffd8007ffd548) at VOP_WRITE+0x101 ktrwriteraw(ffff80002a7462a0,fffffd8065af3b28,fffffd8007ffd548,ffff80002a8792d0,ffff80002a8792b0) at ktrwriteraw+0x19b ktrsysret(ffff80002a7462a0,5b,0,ffff80002a879390) at ktrsysret+0x17f syscall(ffff80002a879440) at syscall+0xad9 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ec4daa9f250, count: -7 ddb> show registers rdi 0 rsi 0 rbp 0xffff80002a879070 rbx 0xfffffd8072ef5500 rdx 0 rcx 0xffff800029d02000 rax 0x17 r8 0xffffffffffffffff r9 0xffff80002a8790c8 r10 0xaed95153f50942a0 r11 0x44b290bc7437f13e r12 0x1 r13 0xffff800000c47800 r14 0xffff80002a878f10 r15 0xfffffd80683c3378 rip 0xffffffff82ae223a ffs2_balloc+0xa0a cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002a878f00 ss 0 ffs2_balloc+0xa0a: movq 0(%rcx,%rax,8),%r14 ddb> show proc PROC (syz-executor) tid=373729 pid=63174 tcnt=1 stat=onproc flags process=2 proc=1 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a746538,0xffff80002a7467e0 process=0xffff80002a7ad690 user=0xffff80002a874000, vmspace=0xfffffd806f78ca18 estcpu=36, cpticks=12, pctcpu=0.2, user=0, sys=12, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 34861 319889 23173 0 2 0 syz-executor 34861 32536 23173 0 3 0x4000080 fsleep syz-executor 28830 29496 90936 0 2 0 syz-executor 28830 287116 90936 0 3 0x4000080 fsleep syz-executor 5889 395270 88330 60929 2 0x10 syz-executor 5889 134715 88330 60929 3 0x4000090 kqpoll syz-executor 95553 112387 1296 0 2 0 syz-executor 95553 297751 1296 0 3 0x4000080 ttyin syz-executor 95553 151071 1296 0 3 0x4000080 fsleep syz-executor 49127 429936 63174 0 2 0 syz-executor 49127 352698 63174 0 3 0x4000080 fsleep syz-executor 31933 409681 57803 0 2 0 syz-executor 31933 165124 57803 0 3 0x4000080 sbwait syz-executor 31933 67455 57803 0 3 0x4000000 inode syz-executor 74405 415980 33015 0 2 0 syz-executor 74405 178778 33015 0 3 0x4000080 fsleep syz-executor 46513 102304 75877 0 2 0 syz-executor 46513 453632 75877 0 3 0x4000080 fsleep syz-executor 13228 340364 0 0 3 0x14200 acct acct 88330 131607 82530 0 2 0xc82 syz-executor 23173 158143 82530 0 2 0xc82 syz-executor 33015 523810 82530 0 3 0x82 nanoslp syz-executor *63174 373729 82530 0 7 0x3 syz-executor 75877 276974 82530 0 3 0x82 nanoslp syz-executor 57803 30273 82530 0 3 0x82 nanoslp syz-executor 90936 410854 82530 0 3 0x82 nanoslp syz-executor 1296 143482 82530 0 3 0x82 nanoslp syz-executor 82530 113413 37281 0 3 0x82 kqread syz-executor 37281 471856 55546 0 3 0x10008a sigsusp ksh 55546 121237 33828 0 3 0x98 kqread sshd-session 33828 226562 39266 0 3 0x92 kqread sshd-session 36253 113305 1 0 3 0x100083 ttyopn getty 39266 268705 1 0 3 0x88 kqread sshd 37925 277208 8253 73 3 0x1100090 kqread syslogd 8253 481202 1 0 3 0x100082 sbwait syslogd 84014 367600 1 0 3 0x100080 kqread resolvd 92917 137626 50609 77 3 0x100092 kqread dhcpleased 24421 236451 50609 77 3 0x100092 kqread dhcpleased 50609 123228 1 0 3 0x80 kqread dhcpleased 63847 201021 0 0 3 0x14200 bored smr 12253 250865 0 0 2 0x14200 zerothread 74587 81637 0 0 3 0x14200 aiodoned aiodoned 84581 507296 0 0 3 0x14200 syncer update 60886 85796 0 0 3 0x14200 cleaner cleaner 12070 242572 0 0 3 0x14200 reaper reaper 48653 333227 0 0 3 0x14200 pgdaemon pagedaemon 32893 462489 0 0 3 0x14200 bored viomb 72586 195478 0 0 3 0x40014200 acpi0 acpi0 30493 451292 0 0 3 0x14200 bored softnet0 88942 381781 0 0 3 0x14200 smrbar systqmp 87531 400008 0 0 3 0x14200 bored systq 97185 158407 0 0 3 0x40014200 tmoslp softclock 16312 265137 0 0 3 0x40014200 idle0 1 378225 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11048 12112K 12505K 166960K 13108 0 pcb 18 12K 12K 166960K 159 0 rtable 213 7K 10K 166960K 530 0 pf 32 13K 17K 166960K 96 0 ifaddr 38 6K 8K 166960K 68 0 ifgroup 54 2K 2K 166960K 99 0 sysctl 3 1K 9K 166960K 7 0 counters 34 17K 18K 166960K 51 0 ioctlops 0 0K 4K 166960K 77 0 iov 0 0K 18K 166960K 28 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1293 81K 82K 166960K 1885 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 24 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 22 0 dirhash 12 2K 2K 166960K 60 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 77K 166960K 1256 0 sigio 0 0K 0K 166960K 11 0 proc 60 59K 100K 166960K 590 0 subproc 72 4K 4K 166960K 81 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 39 0 in_multi 77 5K 7K 166960K 161 0 ether_multi 1 0K 0K 166960K 23 0 mrt 1 0K 0K 166960K 54 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 103 466K 466K 166960K 103 0 exec 0 0K 1K 166960K 445 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 227 151K 168K 166960K 12258 0 UVM aobj 25 2K 2K 166960K 29 0 pinsyscall 39 78K 86K 166960K 2383 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 33 0 NDP 12 0K 2K 166960K 42 0 temp 47 9069K 9196K 166960K 23827 0 kqueue 13 20K 30K 166960K 190 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 58 0 55 1 0 1 1 0 8 0 rtentry 136 151 0 60 4 0 4 4 0 8 0 unpcb 144 383 0 365 1 0 1 1 0 8 0 syncache 336 11 0 11 1 0 1 1 0 8 1 tcpqe 32 6 0 6 1 0 1 1 0 8 1 tcpcb 736 139 0 132 1 0 1 1 0 8 0 arp 96 24 0 9 1 0 1 1 0 8 0 inpcb 328 444 0 433 2 0 2 2 0 8 1 nd6 112 28 0 9 1 0 1 1 0 8 0 kcovpl 48 9 0 1 1 0 1 1 0 8 0 ppxss 1072 9 0 9 1 0 1 1 0 8 1 pppxif 1416 6 0 6 1 0 1 1 0 8 1 pfrktable 1344 21 0 21 1 0 1 1 0 8 1 pfsrclim 320 1 0 1 1 0 1 1 0 8 1 pfanchor 1288 4 0 4 1 0 1 1 0 8 1 pftag 88 7 0 7 1 0 1 1 0 8 1 pfrule 1360 7 0 7 1 0 1 1 0 8 1 rttmr 136 10 0 10 1 0 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 719 0 334 29 0 29 29 0 8 4 art_table 40 720 0 334 5 0 5 5 0 8 0 art_node 32 151 0 68 1 0 1 1 0 8 0 sysvmsgpl 40 15 0 11 1 0 1 1 0 8 0 semapl 112 17 0 7 1 0 1 1 0 8 0 shmpl 112 26 0 4 1 0 1 1 0 8 0 dirhash 1024 49 0 32 3 0 3 3 0 8 0 dino2pl 256 3341 0 1880 92 0 92 92 0 8 0 ffsino 256 3341 0 1880 92 0 92 92 0 8 0 nchpl 144 4771 0 3078 64 0 64 64 0 8 0 vnodes 216 3670 0 0 204 0 204 204 0 8 0 namei 1024 13686 0 13685 2 0 2 2 0 8 1 pfiaddrpl 120 6 0 6 1 0 1 1 0 8 1 kstatmem 264 47 0 22 2 0 2 2 0 8 0 scsiplug 72 5 0 5 1 0 1 1 0 8 1 scxspl 216 20734 0 20734 8 0 8 8 1 8 8 plimitpl 152 209 0 192 1 0 1 1 0 8 0 sigapl 424 1549 0 1505 6 0 6 6 0 8 1 knotepl 120 46695 0 46648 17 6 11 17 0 8 8 kqueuepl 184 177 0 167 1 0 1 1 0 8 0 pipepl 304 136 0 108 3 0 3 3 0 8 0 fdescpl 448 1535 0 1505 4 0 4 4 0 8 0 filepl 120 5201 0 4982 8 0 8 8 0 8 1 lockfpl 104 266 0 262 1 0 1 1 0 8 0 lockfspl 48 119 0 115 1 0 1 1 0 8 0 sessionpl 144 54 0 45 1 0 1 1 0 8 0 pgrppl 48 63 0 46 1 0 1 1 0 8 0 ucredpl 104 1470 0 1457 1 0 1 1 0 8 0 zombiepl 144 1505 0 1505 1 0 1 1 0 8 1 processpl 1152 1549 0 1505 4 0 4 4 0 8 0 procpl 664 2850 0 2796 6 0 6 6 0 8 1 sockpl 552 888 0 856 3 0 3 3 0 8 0 mcl64k 65536 587 0 587 1 0 1 1 0 8 1 mcl16k 16384 333 0 333 1 0 1 1 0 8 1 mcl12k 12288 149 0 149 1 0 1 1 0 8 1 mcl9k 9216 38 0 38 1 0 1 1 0 8 1 mcl8k 8192 183 0 183 1 0 1 1 0 8 1 mcl4k 4096 4844 0 4793 14 0 14 14 0 8 7 mcl2k2 2112 4 0 4 1 0 1 1 0 8 1 mcl2k 2048 494 0 493 2 0 2 2 0 8 1 mtagpl 96 52 0 14 1 0 1 1 0 8 0 mbufpl 256 18460 0 18226 19 0 19 19 0 8 3 bufpl 280 8968 0 2754 445 0 445 445 0 8 0 anonpl 24 189816 0 186573 50 0 50 50 0 187 19 amapchunkpl 152 40025 0 39533 29 0 29 29 0 158 9 amappl16 200 3046 0 3008 19 7 12 16 0 8 8 amappl15 192 2 0 2 1 0 1 1 0 8 1 amappl14 184 422 0 421 1 0 1 1 0 8 0 amappl13 176 118 0 108 1 0 1 1 0 8 0 amappl12 168 1777 0 1748 2 0 2 2 0 8 0 amappl11 160 20 0 20 1 0 1 1 0 8 1 amappl10 152 63 0 53 1 0 1 1 0 8 0 amappl9 144 268 0 268 1 0 1 1 0 8 1 amappl8 136 102 0 101 1 0 1 1 0 8 0 amappl7 128 138 0 127 1 0 1 1 0 8 0 amappl6 120 158 0 157 1 0 1 1 0 8 0 amappl5 112 90 0 82 1 0 1 1 0 8 0 amappl4 104 260 0 244 1 0 1 1 0 8 0 amappl3 96 8497 0 8384 4 0 4 4 0 8 0 amappl2 88 528 0 477 2 0 2 2 0 8 0 amappl1 80 14516 0 13970 15 0 15 15 0 8 2 amappl 88 11491 0 11326 5 0 5 5 0 92 1 uvmvnodes 80 136 0 0 3 0 3 3 0 8 0 dma8192 8192 1 0 1 1 0 1 1 0 8 1 dma4096 4096 5 0 5 1 0 1 1 0 8 1 dma2048 2048 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 256 0 256 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 19 0 18 1 0 1 1 0 8 0 aobjpl 72 28 0 4 1 0 1 1 0 8 0 uaddrrnd 24 1535 0 1505 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1535 0 1505 1 0 1 1 0 8 0 vmmpekpl 168 11891 0 11858 2 0 2 2 0 8 0 vmmpepl 168 98764 0 96938 92 0 92 92 0 357 12 vmsppl 368 1534 0 1505 3 0 3 3 0 8 0 rwobjpl 40 25665 0 24657 13 0 13 13 0 8 1 pdppl 4096 3076 0 3010 98 32 66 72 0 8 0 pvpl 32 743158 0 732486 134 0 134 134 0 265 39 pmappl 216 1534 0 1505 2 0 2 2 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 370 0 32 10 0 10 10 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace ffs2_balloc(fffffd8072ef5500,8f862,50,fffffd8007ffd548,1,ffff80002a8790c8) at ffs2_balloc+0xa0a ffs_write(ffff80002a879150) at ffs_write+0x4f9 VOP_WRITE(fffffd8065af3b28,ffff80002a879200,3,fffffd8007ffd548) at VOP_WRITE+0x101 ktrwriteraw(ffff80002a7462a0,fffffd8065af3b28,fffffd8007ffd548,ffff80002a8792d0,ffff80002a8792b0) at ktrwriteraw+0x19b ktrsysret(ffff80002a7462a0,5b,0,ffff80002a879390) at ktrsysret+0x17f syscall(ffff80002a879440) at syscall+0xad9 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ec4daa9f250, count: -7 ddb> machine ddbcpu 1 No such command ddb> trace ffs2_balloc(fffffd8072ef5500,8f862,50,fffffd8007ffd548,1,ffff80002a8790c8) at ffs2_balloc+0xa0a ffs_write(ffff80002a879150) at ffs_write+0x4f9 VOP_WRITE(fffffd8065af3b28,ffff80002a879200,3,fffffd8007ffd548) at VOP_WRITE+0x101 ktrwriteraw(ffff80002a7462a0,fffffd8065af3b28,fffffd8007ffd548,ffff80002a8792d0,ffff80002a8792b0) at ktrwriteraw+0x19b ktrsysret(ffff80002a7462a0,5b,0,ffff80002a879390) at ktrsysret+0x17f syscall(ffff80002a879440) at syscall+0xad9 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ec4daa9f250, count: -7