last executing test programs: 11.248886015s ago: executing program 4 (id=1848): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00070100000000", 0xc) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00070100000000", 0xc) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) dup2(r3, r1) 11.190284507s ago: executing program 3 (id=1850): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x40, 0x1, 0x800440}, {0x80, 0x85, 0x0, 0xa}, {0x16, 0x3, 0x0, 0x48a6}]}) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="00a0a78d0ca801000000000000800017bc333f1255636e729535f100000000c5307b8972f402329e78eedbbe2978aec13e113dcf9a0000000000ffff000078e3202993935cfb8a6d", &(0x7f0000000080)=0x48, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f00000004c0)=ANY=[]) 10.939788589s ago: executing program 4 (id=1852): setitimer(0x2, &(0x7f0000000140)={{0x9, 0x9}, {0xfffffffeffffffff, 0x10000}}, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) ioctl$FIONREAD(r1, 0x81206919, &(0x7f0000000100)) ioctl$FIONREAD(r0, 0x8080691a, &(0x7f0000000100)) 10.747430464s ago: executing program 1 (id=1853): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x40, 0x7fffffff, 0xc, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x70ffe}, {0x6, 0x8, 0x8, 0x62f9}, {0x100, 0x81, 0x0, 0x6}, {0x1, 0x800, 0x800a}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x97}, {0x2, 0xfffffffb, 0x4f8, 0x6d}, {0x6, 0x803, 0x4014, 0x8}, {0x2, 0x207f, 0x6, 0x5}, {0x7f, 0x8001, 0x81, 0x3}, {0x1cc, 0xffff, 0xc, 0x3}, {0x2008, 0x9, 0x604, 0x2}, {0xb8c, 0x7, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x3, 0x5, 0x2}, {0x0, 0x9, 0xffb, 0x2004004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b10005010000009f0500070107000000021c13fecea70500fef96ecfc72fd3007ae30200fdef3044d2d236acf20bf404be01000000f7c8cf5f8823297be1aa0504000051e2f0ad3ebbc257699a1f139b672f335c22db830c032bfa896443c32118210000720fd38bfb0000fd54c125191b1257aea8c500001602fbfe0c2300008abfba0900000008e37193f8343712050500b71dc000090005080000fca65361ba84913f0100"/177, 0xb1, 0x404, 0x0, 0x2f) 9.979896336s ago: executing program 1 (id=1857): getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1025, 0x0, 0x0) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) select(0x0, 0x0, &(0x7f00000024c0)={0xffffffffffdfff81, 0x79c5, 0x1000000000, 0x5, 0x80000000000005, 0x0, 0x8, 0x400000000000000}, 0x0, 0x0) semget(0x0, 0x1, 0x622) r0 = openat$wsmouse(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETA(r1, 0xc444443b, &(0x7f0000000040)={0x6e2, 0x2f, 0x9, 0xe68, "a2a400000000c4cc5db960716cc1795a6b47c1d1", 0xfffffffc}) fcntl$setown(r0, 0x6, 0x0) fcntl$getown(r0, 0x5) 9.440244674s ago: executing program 2 (id=1859): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0x401, 0x3, 0x1ffffffffffffffc, 0x181c, 0x8, 0x10000000009}, 0x0, 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000140)={0x4, 0xfffffffd, 0x2, 0x3, "d76c0f652155a784858e74fbf520000002000f00", 0xfffffff6, 0x401}) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x22) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) 9.209938405s ago: executing program 0 (id=1860): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637d) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x181c, 0x8, 0x9}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIONBIO(r1, 0xc0307004, &(0x7f0000000140)=0x1) 9.189747615s ago: executing program 6 (id=1862): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0x1, 0xb, 0xfffffff4, 0x260, "001e3c36dbddfc0000004800cf00", 0x545, 0x5}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="43f06740791de4a192aa0368f53e9511bf04000028cd6763afbe73937a13f05dac", 0x21}], 0x1) read(r1, &(0x7f0000000200)=""/255, 0xff) 9.000104452s ago: executing program 7 (id=1863): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) semop(0x0, &(0x7f00000000c0)=[{}, {0x0, 0x2ff}], 0x2) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x10}], 0x10}, 0x0) 8.730033575s ago: executing program 3 (id=1864): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) r0 = syz_open_pts() readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/1, 0x1}], 0x1) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000140)={0x80, 0x0, 0xfbfffffe, 0x0, "d76c1f46000000ef1f0160fbff2000404b00"}) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0xc6, 0xffff3d2a, 0xfffffffb, 0x8, "bb0d0686a295eea9b1e3ddd6748a610000503d18", 0x3, 0x809}) select(0x40, &(0x7f0000000f80), 0x0, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, 0x0) mquery(&(0x7f0000ffd000/0x1000)=nil, 0xfbd510af000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 8.498485386s ago: executing program 1 (id=1865): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x3, 0x101, 0x80000001, 0x81ac, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71002}, {0x6, 0x9, 0x8, 0xfffffff9}, {0x100, 0xf88, 0x0, 0x9}, {0x6, 0x800, 0x8007}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x651, 0x3, 0x99}, {0xce1, 0xffffffff, 0x1, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x82, 0x5, 0x5}, {0x6a75, 0x8001, 0xd1b, 0x4}, {0x1cc, 0x10001, 0xc, 0x3}, {0x8, 0x9, 0x8, 0x2}, {0xb8c, 0x7, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x5, 0x5, 0x10000000}, {0x0, 0x1, 0xfff, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000004c0)={0x3, &(0x7f00000000c0)=[{}, {0x2, 0x0, 0x0, 0x1}, {0x83, 0x0, 0x0, 0x1}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) 7.96992601s ago: executing program 4 (id=1866): r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x35) chroot(&(0x7f0000000080)='./file0\x00') recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/51, 0x33}, 0x0) 7.199811625s ago: executing program 7 (id=1867): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000300)="00a0008d0ca82026dec3e59be543bfcb4c969b00f79603acf4b9b8ed", &(0x7f0000000080)=0x25, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r0, &(0x7f0000000480)="bb89a7a58919b0f928e41c8a84e1", 0xe) 6.959894719s ago: executing program 0 (id=1869): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000180)=0x7) select(0x40, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x8, 0x7, 0x8000000000000000, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1000e, &(0x7f0000000080)=ANY=[]) select(0x40, &(0x7f0000000180)={0xd, 0x44809ea1, 0x0, 0xfffffffefffffffe, 0x2000000000000000, 0x213, 0x8, 0x7}, 0x0, 0x0, 0x0) 6.744810272s ago: executing program 1 (id=1870): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x47ff, 0x8018, 0x2000007, 0x101, 0x80000001, 0x81ac, 0x902, 0x10, [{0x0, 0x9, 0x2, 0x71002}, {0x2, 0xfff, 0x8, 0xfffffff7}, {0x110, 0xfffff4a1, 0x0, 0x9}, {0x1, 0x803, 0x8007, 0xb6f}, {0xa, 0x200727, 0x9f7, 0x7}, {0x1, 0x650, 0x5, 0xc7}, {0xce1, 0xffffffff, 0x1, 0x100}, {0xffe, 0x7ff, 0x14, 0xc}, {0x2, 0x200083, 0x8000005, 0x5}, {0x6a76, 0x8003, 0x8001, 0x4}, {0x1, 0x10001, 0xe, 0x3}, {0x8, 0x9, 0x8, 0x7}, {0xb8c, 0x555981a7, 0x3, 0x6}, {0x29a71717, 0xfffffff6, 0xffffffff, 0x7}, {0xd, 0x3, 0x5, 0x10000000}, {0x0, 0x1, 0x1002, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) 6.729418161s ago: executing program 2 (id=1871): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x5}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt(r1, 0x1000000029, 0x3f, &(0x7f0000000000)="6f44d6cd", 0x4) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 6.709897983s ago: executing program 7 (id=1872): mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x6000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00') 6.499848129s ago: executing program 6 (id=1873): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x1fe, 0x0, 0x0, 0x0, 0x0, 0x16a, 0xfffe}, 0x7, 0x4, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 6.449761734s ago: executing program 3 (id=1874): r0 = socket(0x800000018, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x881) r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) open$dir(&(0x7f00000002c0)='./file0\x00', 0x80, 0x2e) dup2(r0, r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x3a) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000340)={0xc9, 0x10001, 0x2, 0xfffffffc, "000f000000008471050200000000000000f70080"}) 6.229932811s ago: executing program 0 (id=1875): mkdir(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000340)={0x38e, 0x1, 0xfffff348, 0x4, "34db416df13a6ebdba5f581e21bebf32dec4a6ec", 0xa1, 0x2}) read(r1, &(0x7f00000006c0)=""/247, 0xfffffdde) 6.229243564s ago: executing program 6 (id=1876): socket(0x3, 0x4, 0x4) r0 = socket(0x2, 0x3, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r1 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) ioctl$FIONREAD(r0, 0xc0206921, &(0x7f00000001c0)) r3 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r3, 0x8020690c, &(0x7f00000001c0)) 5.947352592s ago: executing program 4 (id=1877): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x1, 0x6}, {0x21, 0xb, 0xe4}, {0x6, 0xd, 0x83, 0x4000400c}]}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)="fbddee36ee6e0e1b030100bd7579d7772e36a4ff1a0b14ce152b91d5f1515318a15ae009dd156df89e1814846e5790572d93db6b5b9e1a5061effa1a", 0x3c}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000500)="00e0ae4e7e0d0000bc5ad1501d94a34b8e5f84cf710604405dee377dced8cd127507abf84f6529c57863b095155742fa52a99a8e54f28d2032e5510c0ee072ee5867fd33a3179747b84b0c2f277c4c275924593c", &(0x7f0000000080)=0x54, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r1, &(0x7f0000000480)="bb89a7a58919b0f928e41c8a84e1", 0xe) 5.250018905s ago: executing program 1 (id=1878): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x3fb}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000000)=0x9) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) write(r0, &(0x7f0000000300)="17d68e06", 0x4) 5.247959146s ago: executing program 5 (id=1879): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x40000101, 0x80000001, 0x81ac, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71002}, {0x6, 0x9, 0x8, 0xfffffff9}, {0x100, 0x30, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x99}, {0xce1, 0xffffffff, 0xe470, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x82, 0x5, 0x5}, {0x6a75, 0x8001, 0xd1b, 0x4}, {0x1cc, 0x10001, 0xc, 0x3}, {0x8, 0x9, 0x8, 0x2}, {0xb8c, 0x7, 0x7a, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x5, 0x5, 0x10000000}, {0xc, 0x1, 0xfff, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCGETIF(r0, 0x4020426b, &(0x7f0000000100)={""/16, @ifru_dstaddr=@in6}) 4.689999333s ago: executing program 5 (id=1880): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000300)="00a0008d0ca82026dec3e59be543bfcb4c969b00f79603acf4b9b8ed8ca2c45b362ba1f1050a209b3405bf3fe398728fcaca91ca14199697b8be44da0563f58cebe44d1b", &(0x7f0000000080)=0x44, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r0, &(0x7f0000000480)="bb89a7a58919b0f928e41c8a84e1", 0xe) 4.479532101s ago: executing program 3 (id=1881): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637e) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0xeed05a9, 0xc0, 0xfffe, 0x1, 0x407ff, 0xffffffff, 0x4005, 0x1, 0x2, 0x80000, 0xf16}) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) 4.459963797s ago: executing program 4 (id=1882): pipe2(0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) syz_emit_ethernet(0x36, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, 0x0) ioctl$TIOCFLUSH(0xffffffffffffffff, 0x80047476, 0x0) socket(0x2, 0x0, 0x0) socket$inet6(0x18, 0x8002, 0x0) sysctl$kern(0x0, 0x0, &(0x7f00000003c0)='3', 0x0, 0x0, 0x0) sysctl$hw(&(0x7f0000001180)={0x7, 0xf}, 0x2, 0x0, 0x0, &(0x7f00000003c0), 0x4) 4.440009051s ago: executing program 6 (id=1883): r0 = open(&(0x7f0000002600)='./file0\x00', 0x78e, 0x0) r1 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r1) setuid(0xffffffffffffffff) setrlimit(0x1, &(0x7f0000000080)={0xff, 0xd21}) setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) utimensat(r0, 0x0, &(0x7f0000000080)={{0xfffffffffffffffd, 0xffffffffffffffff}, {0x0, 0xfffbfffffffffffe}}, 0x0) nanosleep(&(0x7f00000000c0)={0x81e0, 0xc000000000000}, 0x0) 4.189762145s ago: executing program 0 (id=1884): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x5}, {0x84, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="00a0008d0ca82026dec3e59be543bfcb4c969b00f79603acf4b9b8ed8ca2c45b", &(0x7f0000000080)=0x5, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r0, &(0x7f0000000180)="bb89a7a58919b0ff0300008a84c0", 0xe) 3.99968357s ago: executing program 2 (id=1885): r0 = socket(0x2, 0x4001, 0x0) r1 = socket(0x2, 0x4001, 0x0) r2 = dup(r1) dup2(r2, r0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) dup2(r2, r3) listen(r3, 0x7fffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1023, &(0x7f0000001080)=0x7fff, 0x4) 3.729821485s ago: executing program 7 (id=1886): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) r2 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r2, 0x80206919, &(0x7f00000001c0)) r3 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r3, 0x8040691a, &(0x7f00000001c0)) 3.700013262s ago: executing program 2 (id=1887): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x40, 0x7fffffff, 0xc, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x70ffe}, {0x6, 0x8, 0x8, 0x62f9}, {0x100, 0x81, 0x0, 0x6}, {0x1, 0x800, 0x800a}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x97}, {0x2, 0xfffffffb, 0x4f8, 0x6d}, {0x6, 0x803, 0x4014, 0x8}, {0x2, 0x207f, 0x6, 0x5}, {0x7f, 0x8001, 0x81, 0x3}, {0x1cc, 0xffff, 0xc, 0x3}, {0x2008, 0x9, 0x604, 0x2}, {0xb8c, 0x7, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x3, 0x5, 0x2}, {0x0, 0x9, 0xffb, 0x2004004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8014695a, &(0x7f00000001c0)) 2.948463523s ago: executing program 5 (id=1888): ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0x3, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x1ff, 0xfffffffc, {0x100, 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) dup2(r1, r0) 2.946645107s ago: executing program 0 (id=1889): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0x1, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000340)="00a0a78d0ca82026dec3e59be543bfcb4c969b0000000000000017bc333f1255636e729535f1324b593cc5307b8972f4af81643f60710e000000140000bf4875744b0000", &(0x7f0000000080)=0x44, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000000300)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x21, 0x0, 0x0, 0x0, @multicast1, @loopback}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x18c3, 0x8001, 0x9, 0x2, 0x4}}}}}) 2.69959822s ago: executing program 6 (id=1890): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="000400d949a5f0450c22afbe70eebb2f3400000000e5ffffffffffffffe40f8636c1f20379b54999d558711bdc3bc9a51c02d4c4ba10974ec56eb55217e41793c67e47c1a9", 0x45}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000300)="00a0008d0ca82026dec3e59be543bfcb4c969b00f79603acf4b9b8ed", &(0x7f0000000080)=0x25, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r1, &(0x7f0000000480)="bb89a7a58919b0f928e41c8a84e1", 0xe) 2.498735683s ago: executing program 4 (id=1891): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0x401, 0x3, 0x1ffffffffffffffc, 0x181c, 0x8, 0x10000000009}, 0x0, 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000140)={0x4, 0xfffffffe, 0x2, 0x0, "d76c0f652155a784858e74fbf520000002000f00", 0xfffffff9, 0x401}) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x22) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) ioctl$WSDISPLAYIO_USEFONT(r1, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x80003, 0xfdfffff4, 0x7fe, 0x0, 0xff, 0x20009, 0x20002, 0x2, 0x1, 0xc, 0x2000000005}) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) 2.479627844s ago: executing program 3 (id=1892): sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050400000400000000000700000033", 0xfffffffffffffdfc, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) r0 = shmget$private(0x0, 0x3000, 0x28d, &(0x7f00003e4000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x0, 0xff7e, 0x0, 0xffffffffffffffff, 0x2280}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000009c0)=[{0x0}], 0x1) setuid(0xee01) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x3000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/97) 2.440076845s ago: executing program 0 (id=1893): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0x401, 0x3, 0x1ffffffffffffffc, 0x181c, 0x8, 0x10000000009}, 0x0, 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000140)={0x4, 0xfffffffd, 0x2, 0x3, "d76c0f652155a784858e74fbf520000002000f00", 0xfffffff6, 0x401}) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x22) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) ioctl$WSDISPLAYIO_USEFONT(r1, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x80003, 0xfdfffff4, 0x7fe, 0x0, 0xff, 0x20009, 0x20002, 0x2, 0x1, 0xc, 0x2000000005}) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) 2.249535631s ago: executing program 5 (id=1894): open(&(0x7f0000002600)='./file0\x00', 0x78e, 0x0) r0 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r0) setuid(0xffffffffffffffff) setrlimit(0x1, &(0x7f0000000080)={0xff, 0xd21}) r1 = socket(0x2, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x1}, 0x0) 2.210248048s ago: executing program 7 (id=1895): r0 = semget(0x0, 0x1, 0x281) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) semop(r0, &(0x7f00000003c0)=[{0x0, 0x4, 0x1800}], 0x1) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) semctl$GETNCNT(r0, 0x4, 0x3, 0x0) 1.699752765s ago: executing program 5 (id=1896): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x36, &(0x7f0000000040)="03000000", 0x4) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) execve(0x0, 0x0, 0x0) 1.499964642s ago: executing program 1 (id=1897): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x9e, 0x2000007, 0x100, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x9, 0xfffffff9}, {0x8, 0x8000b86, 0xffffff7c, 0x9}, {0xfff, 0x8800, 0x7}, {0x401, 0x2, 0x2800, 0x7}, {0x2, 0x6, 0x3, 0x99}, {0xcdf, 0x1, 0x200004f8, 0x10}, {0x6, 0x80b, 0x14, 0x6}, {0x2, 0x82, 0x4, 0x9}, {0x4, 0x8101, 0xd1b, 0x88}, {0x1e0, 0x10001, 0xc, 0x3}, {0x7ff, 0x8, 0x9, 0x5}, {0xb8c, 0xc3b, 0x6, 0x4}, {0x29a71717, 0xfffffffa, 0x6, 0x6}, {0xc, 0x7, 0x6}, {0xfffffffd, 0x9, 0x4, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000500)={0x3, &(0x7f00000000c0)=[{}, {0x1, 0x0, 0x0, 0x2}, {0x4, 0x0, 0x0, 0xff}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfffffffffffffe3c, 0x0, 0x37) 1.479882338s ago: executing program 3 (id=1898): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) mknod(0x0, 0x2000, 0x6384) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ioctl$VMM_IOC_CREATE(r0, 0xc2585601, &(0x7f00000000c0)={0x10, 0x4, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000260000/0x12000)=nil, 0x200007fffffffffe}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000417000/0x3000)=nil, 0xffffffffffffff7c}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f00002b1000/0x2000)=nil, 0xb936}, {&(0x7f00001da000/0x4000)=nil, &(0x7f00000d6000/0x1000)=nil, 0xfffffffffffffffd}, {&(0x7f000024d000/0x1000)=nil, &(0x7f0000188000/0x2000)=nil, 0x5}, {&(0x7f000060b000/0x2000)=nil, &(0x7f0000095000/0x3000)=nil}, {&(0x7f000055e000/0x4000)=nil, &(0x7f00000bf000/0x3000)=nil, 0x8}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f00000ce000/0x4000)=nil, 0x5}, {&(0x7f000036f000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000632000/0x4000)=nil, 0x1}, {&(0x7f000064b000/0x2000)=nil, &(0x7f000038f000/0x4000)=nil, 0x12b}, {&(0x7f0000008000/0x3000)=nil, &(0x7f0000688000/0x4000)=nil, 0x5}, {&(0x7f00006be000/0x1000)=nil, &(0x7f00003e4000/0x2000)=nil, 0x4}, {&(0x7f000069c000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffd}, {&(0x7f0000169000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000039f7}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001000/0x800000)=nil, 0x74}], './file0\x00', 0xfffffffc}) r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x1024, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x2) setreuid(0x0, r2) mknod(0x0, 0x3a0914c44f7b202d, 0x2) close(r0) 1.460026439s ago: executing program 7 (id=1899): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) open(&(0x7f0000000080)='./file0\x00', 0x80, 0xfa) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x2000007, 0xfd6, 0x7, 0x80000001, 0x17ffd, 0x10, [{0x0, 0x3, 0x4, 0xa24}, {0xc60, 0x0, 0x8, 0xfffffff9}, {0x800008, 0x20f86, 0x200, 0x9}, {0x7ffffffe, 0x800, 0x3}, {0x400, 0xa, 0x1002802, 0x4d8a}, {0x3, 0x2, 0x3, 0xffffffff}, {0x8000009, 0xd16e, 0x4, 0x2d}, {0x2, 0x836, 0x17, 0x6}, {0x2, 0x87e, 0x5, 0x9}, {0x4, 0x8e, 0xd1b, 0x88}, {0x1c4, 0x5, 0x4, 0x412c83d1}, {0x3, 0x6, 0x20004, 0xc}, {0xb8c, 0x4, 0x8, 0x2c4}, {0x29a71720, 0xffffdffa, 0x4, 0x6}, {0x2, 0x7, 0xfffffff9, 0x1}, {0x6, 0x7, 0x1002, 0xc}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x1}, {0x2, 0x0, 0x0, 0xffffffff}, {0x2}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) 1.250263244s ago: executing program 6 (id=1900): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7fffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 980.043376ms ago: executing program 2 (id=1901): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x101, 0x80000001, 0x81ac, 0xffff, 0x10, [{0x0, 0x9, 0x4, 0x71002}, {0x2, 0x9, 0x8, 0xfffffff7}, {0xfd, 0x3ff, 0x0, 0x9}, {0x1, 0x800, 0x8007, 0x7}, {0x401, 0x200727, 0x7, 0x7}, {0x1, 0x650, 0x3, 0x7}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0xfff, 0x7ff, 0x14, 0x1}, {0x2, 0x82, 0x8000005, 0x5}, {0x6a75, 0x4, 0xa94, 0x4}, {0x1cb, 0x10001, 0x0, 0x100}, {0x8, 0x9, 0x8, 0x8000002}, {0xb8c, 0x555981a8, 0x8, 0x4}, {0x29a71717, 0xb, 0xffffffff, 0x6}, {0xc, 0x2000005, 0x5, 0x50000000}, {0x0, 0x1, 0x1002, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0x7, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) 729.928743ms ago: executing program 5 (id=1902): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x40, 0x1, 0x800440}, {0x80, 0x85, 0x0, 0xa}, {0x16, 0x3, 0x0, 0x48a6}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000340)="a4f1b0fa5dcec9ddee2b78c571b608e65619891015bbae72e6d0e0dbcb26311d3594eb5fd6ed9e2ea6f0780bf1bc33ba41f115a663e1f423bb8e0cfa5a04df1fb1549c524d6cac0bace333e67110e32af10c966e4bee0449c66145ea5ce18bba544c4193ba1f053b2cd4ff9ef83afd348357579381079a9f788361a2d6983dc3f92d55cf", 0x84}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="00a0a78d0ceca801000000000000800017bc333f1255636e729535f100000000", &(0x7f0000000080)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r0, &(0x7f0000000480)='\x00'/14, 0xe) 0s ago: executing program 2 (id=1903): open(&(0x7f00000003c0)='./file0\x00', 0x78e, 0x8) setrlimit(0x1, &(0x7f0000000180)={0x101, 0x963}) r0 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r0) setuid(0xffffffffffffffff) setitimer(0x2, &(0x7f00000000c0)={{0xffffffff}, {0x277a, 0x3}}, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xee1918aaadf8bcd6) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts. pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error kernel: protection fault trap, code=0 Stopped at in_pcb_iterator+0x12b: movq %rcx,0x8(%rdx) ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic the kernel did not panic ddb> trace in_pcb_iterator(ffffffff8396b598,fffffd807818d148,ffff80003c9e5838) at in_pcb_iterator+0x12b sysctl_file(ffff80003c9e5b38,4,200000000100,ffff80003c9e5b68,ffff80002a848d00) at sysctl_file+0xc57 kern_sysctl(ffff80003c9e5b34,5,200000000100,ffff80003c9e5b68,0,37,9da5c9272c5fd11d) at kern_sysctl+0x167 sys_sysctl(ffff80002a848d00,ffff80003c9e5ca0,ffff80003c9e5bf0) at sys_sysctl+0x3f2 syscall(ffff80003c9e5ca0) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xbeea7321530, count: -6 ddb> show registers rdi 0xffff800033926000 rsi 0x1e3 rbp 0xffff80003c9e5810 rbx 0 rdx 0x3f7ae8c55fc97732 rcx 0xffff80003c9e5840 rax 0xfffffd807818d008 r8 0x1c8 r9 0 r10 0x999ae9aab8bba9d0 r11 0xb574cb6c32751b6f r12 0xfffffd807818d148 r13 0xfffffd807818d000 r14 0xffffffff8396b5a8 tcbtable+0x10 r15 0xffff80003c9e5838 rip 0xffffffff830ab85b in_pcb_iterator+0x12b cs 0x8 rflags 0x10202 __ALIGN_SIZE+0xf202 rsp 0xffff80003c9e57b0 ss 0x10 in_pcb_iterator+0x12b: movq %rcx,0x8(%rdx) ddb> show proc PROC (syz-executor) tid=69273 pid=32556 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=82, usrpri=82, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a8482c0,0xffff80002a8494c0 process=0xffff80002a7856b0 user=0xffff80003c9e0000, vmspace=0xfffffd807ace25a8 estcpu=32, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 65061 106368 38469 0 2 0x10 syz-executor 65061 286470 38469 0 3 0x4000090 fsleep syz-executor 32556 272788 22116 0 2 0 syz-executor *32556 69273 22116 0 7 0x4000000 syz-executor 32556 291980 22116 0 3 0x4000080 fsleep syz-executor 49415 370519 49154 0 2 0 syz-executor 49415 283087 49154 0 3 0x4000080 fsleep syz-executor 49415 126021 49154 0 3 0x4000080 fsleep syz-executor 29570 111682 99572 0 2 0x10 syz-executor 29570 517144 99572 0 3 0x4000090 fsleep syz-executor 2859 237204 96463 0 2 0 syz-executor 2859 160169 96463 0 3 0x4000080 fsleep syz-executor 2859 476009 96463 0 2 0x4000000 syz-executor 28644 331439 91118 0 2 0 syz-executor 28644 381823 91118 0 2 0x4000000 syz-executor 92237 456252 0 0 3 0x14200 bored sosplice 65386 300061 0 0 3 0x14280 nfsidl nfsio 64601 400038 0 0 3 0x14280 nfsidl nfsio 49119 454022 0 0 3 0x14280 nfsidl nfsio 93693 169557 0 0 3 0x14280 nfsidl nfsio 37146 28078 0 0 3 0x14280 nfsidl nfsio 79040 258056 0 0 3 0x14280 nfsidl nfsio 73773 165146 0 0 3 0x14280 nfsidl nfsio 75241 391408 0 0 3 0x14280 nfsidl nfsio 50728 233896 0 0 3 0x14280 nfsidl nfsio 61453 415615 0 0 3 0x14280 nfsidl nfsio 11799 456717 0 0 3 0x14280 nfsidl nfsio 95944 186113 0 0 3 0x14280 nfsidl nfsio 99922 439860 0 0 3 0x14280 nfsidl nfsio 78408 135075 0 0 3 0x14280 nfsidl nfsio 43724 138161 0 0 3 0x14280 nfsidl nfsio 33780 379320 0 0 3 0x14280 nfsidl nfsio 7844 171615 0 0 3 0x14280 nfsidl nfsio 36718 60575 0 0 3 0x14280 nfsidl nfsio 17020 100578 0 0 3 0x14280 nfsidl nfsio 31395 57134 0 0 3 0x14280 nfsidl nfsio 49154 439718 53022 0 3 0x82 nanoslp syz-executor 8936 301832 53022 0 2 0x2 syz-executor 96463 164523 53022 0 3 0x82 nanoslp syz-executor 99572 506148 53022 0 3 0x82 nanoslp syz-executor 38469 170889 53022 0 3 0x82 nanoslp syz-executor 22116 125035 53022 0 3 0x82 nanoslp syz-executor 91118 276450 53022 0 3 0x82 nanoslp syz-executor 26189 55971 53022 0 3 0x82 nanoslp syz-executor 53022 193320 65430 0 3 0x82 kqread syz-executor 65430 251407 54419 0 3 0x10008a sigsusp ksh 54419 179545 83887 0 3 0x98 kqread sshd-session 83887 102677 11134 0 3 0x92 kqread sshd-session 31375 52368 1 0 3 0x100083 ttyin getty 11134 451847 1 0 3 0x88 kqread sshd 64768 515794 41476 73 3 0x1100090 kqread syslogd 41476 343891 1 0 3 0x100082 sbwait syslogd 76287 46199 1 0 3 0x100080 kqread resolvd 50279 115877 49627 77 3 0x100092 kqread dhcpleased 85954 118089 49627 77 3 0x100092 kqread dhcpleased 49627 32174 1 0 3 0x80 kqread dhcpleased 87840 357079 0 0 3 0x14200 bored smr 77582 209398 0 0 2 0x14200 zerothread 21773 35958 0 0 3 0x14200 aiodoned aiodoned 42433 159894 0 0 3 0x14200 syncer update 85297 27450 0 0 3 0x14200 cleaner cleaner 57708 302654 0 0 3 0x14200 reaper reaper 97371 453548 0 0 3 0x14200 pgdaemon pagedaemon 31611 453545 0 0 3 0x14200 bored viomb 46700 179229 0 0 3 0x40014200 acpi0 acpi0 6245 90158 0 0 3 0x14200 bored softnet3 10679 230886 0 0 3 0x14200 bored softnet2 25771 251787 0 0 3 0x14200 bored softnet1 86719 57916 0 0 3 0x14200 bored softnet0 12555 135944 0 0 3 0x14200 bored systqmp 53575 493150 0 0 3 0x14200 bored systq 52935 27538 0 0 3 0x40014200 tmoslp softclock 73645 77351 0 0 3 0x40014200 idle0 1 283915 0 0 3 0x80082 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 10203 11117K 11261K 166960K 11876 0 pcb 17 12K 12K 166960K 109 0 rtable 225 18K 18K 166960K 494 0 pf 33 13K 20K 166960K 94 0 ifaddr 41 7K 7K 166960K 82 0 ifgroup 52 2K 2K 166960K 130 0 sysctl 4 1K 9K 166960K 19 0 counters 35 18K 18K 166960K 76 0 ioctlops 0 0K 4K 166960K 103 0 iov 0 0K 16K 166960K 26 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1342 84K 84K 166960K 1841 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 11 0 VM map 2 1K 1K 166960K 2 0 sem 10 68K 68K 166960K 14 0 dirhash 9 1K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 93K 166960K 2113 0 sigio 0 0K 0K 166960K 7 0 proc 62 59K 91K 166960K 551 0 subproc 72 4K 4K 166960K 102 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 76 0 in_multi 92 6K 7K 166960K 147 0 ether_multi 1 0K 0K 166960K 11 0 mrt 0 0K 0K 166960K 5 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 79 360K 360K 166960K 79 0 exec 0 0K 1K 166960K 430 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 2 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 220 143K 158K 166960K 18532 0 UVM aobj 12 4K 4K 166960K 13 0 pinsyscall 39 78K 94K 166960K 3171 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 26 0 NDP 12 0K 1K 166960K 54 0 temp 47 8681K 8792K 166960K 30519 0 kqueue 13 20K 26K 166960K 135 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 80 0 77 1 0 1 1 0 8 0 rtentry 136 140 0 47 4 0 4 4 0 8 0 unpcb 144 250 0 235 1 0 1 1 0 8 0 syncache 336 4 0 4 2 1 1 1 0 8 1 tcpcb 736 113 0 108 1 0 1 1 0 8 0 arp 88 22 0 5 1 0 1 1 0 8 0 ipq 40 4 0 4 1 0 1 1 0 8 1 ipqe 40 4 0 4 1 0 1 1 0 8 1 inpcb 328 461 0 451 2 0 2 2 0 8 0 pool(inpcb): free list modified: page 0xfffffd807818d000; item ordinal 0; addr 0xfffffd807818d000 (p 0xfffffd807818d000); offset 0x0=0x7818d150 ip6q 72 3 0 3 1 0 1 1 0 8 1 ip6af 40 3 0 3 1 0 1 1 0 8 1 nd6 104 31 0 9 1 0 1 1 0 8 0 pkpcb 40 5 0 5 1 0 1 1 0 8 1 kcovpl 48 12 0 4 1 0 1 1 0 8 0 ppxss 1072 33 0 30 1 0 1 1 0 8 0 pppxif 1384 4 0 4 1 0 1 1 0 8 1 pfstscr 40 1 0 1 1 0 1 1 0 8 1 pfrktable 1344 1 0 0 1 0 1 1 0 8 0 pftag 88 1 0 0 1 0 1 1 0 8 0 pfstkey 128 1 0 1 1 0 1 1 0 8 1 pfstate 384 1 0 1 1 0 1 1 0 8 1 pfrule 1344 1 0 0 1 0 1 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 576 0 165 29 0 29 29 0 8 3 art_table 32 578 0 165 4 0 4 4 0 8 0 art_node 16 136 0 52 1 0 1 1 0 8 0 sysvmsgpl 40 8 0 2 1 0 1 1 0 8 0 semupl 112 2 0 2 1 0 1 1 0 8 1 semapl 112 10 0 2 1 0 1 1 0 8 0 shmpl 112 10 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 10 3 0 3 3 0 8 1 dino2pl 256 4030 0 2491 97 0 97 97 0 8 0 ffsino 248 4030 0 2491 97 0 97 97 0 8 0 nchpl 144 6290 0 5734 64 34 30 64 0 8 8 rtmask 32 9 0 7 1 0 1 1 0 8 0 uvmvnodes 80 4371 0 0 90 0 90 90 0 8 0 vnodes 216 4371 0 0 243 0 243 243 0 8 0 namei 1024 15534 0 15534 6 3 3 3 0 8 3 kstatmem 264 72 0 48 2 0 2 2 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scsiplug 72 5 0 5 1 0 1 1 0 8 1 scxspl 216 19637 0 19637 10 2 8 8 1 8 8 plimitpl 152 114 0 97 1 0 1 1 0 8 0 sigapl 424 2368 0 2301 8 0 8 8 0 8 0 knotepl 120 65941 0 65894 17 7 10 17 0 8 8 kqueuepl 184 164 0 155 1 0 1 1 0 8 0 pipepl 296 185 0 158 3 0 3 3 0 8 0 fdescpl 440 2331 0 2301 5 1 4 5 0 8 0 filepl 120 5324 0 5112 7 0 7 7 0 8 0 lockfpl 104 175 0 173 1 0 1 1 0 8 0 lockfspl 48 79 0 77 1 0 1 1 0 8 0 sessionpl 144 42 0 34 1 0 1 1 0 8 0 pgrppl 48 74 0 58 1 0 1 1 0 8 0 ucredpl 104 659 0 644 1 0 1 1 0 8 0 zombiepl 144 2727 0 2726 3 2 1 1 0 8 0 processpl 1160 2368 0 2301 5 0 5 5 0 8 0 procpl 656 4684 0 4608 7 0 7 7 0 8 0 sosppl 168 1 0 1 1 0 1 1 0 8 1 sockpl 528 805 0 776 3 0 3 3 0 8 0 mcl64k 65536 361 0 361 3 2 1 1 0 8 1 mcl16k 16384 352 0 352 2 1 1 1 0 8 1 mcl12k 12288 335 0 335 2 1 1 1 0 8 1 mcl9k 9216 100 0 100 3 2 1 1 0 8 1 mcl8k 8192 571 0 571 4 3 1 1 0 8 1 mcl4k 4096 6646 0 6597 17 10 7 16 0 8 0 mcl2k2 2112 6 0 6 3 2 1 1 0 8 1 mcl2k 2048 447 0 444 2 1 1 1 0 8 0 mtagpl 96 21 0 7 3 2 1 1 0 8 0 mbufpl 256 26494 0 26283 17 1 16 16 0 8 1 bufpl 280 4926 0 120 344 0 344 344 0 8 0 anonpl 24 238325 0 235329 45 2 43 43 0 187 20 amapchunkpl 152 62103 0 61655 38 7 31 31 0 158 13 amappl16 200 2830 0 2798 18 8 10 14 0 8 8 amappl15 192 4 0 4 1 1 0 1 0 8 0 amappl14 184 106 0 96 1 0 1 1 0 8 0 amappl13 176 11 0 11 2 1 1 1 0 8 1 amappl12 168 3042 0 3013 2 0 2 2 0 8 0 amappl11 160 65 0 55 1 0 1 1 0 8 0 amappl10 152 6 0 6 1 1 0 1 0 8 0 amappl9 144 256 0 256 1 1 0 1 0 8 0 amappl8 136 18 0 17 1 0 1 1 0 8 0 amappl7 128 104 0 94 1 0 1 1 0 8 0 amappl6 120 178 0 173 1 0 1 1 0 8 0 amappl5 112 171 0 165 1 0 1 1 0 8 0 amappl4 104 287 0 273 1 0 1 1 0 8 0 amappl3 96 13494 0 13391 3 0 3 3 0 8 0 amappl2 88 626 0 572 2 0 2 2 0 8 0 amappl1 80 15902 0 15360 13 1 12 13 0 8 0 amappl 88 17682 0 17524 5 1 4 4 0 92 0 dma16384 16384 1 0 1 1 0 1 1 0 8 1 dma4096 4096 1 0 1 1 1 0 1 0 8 0 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 1 0 1 0 8 0 dma128 128 255 0 255 2 1 1 1 0 8 1 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 12 0 1 1 0 1 1 0 8 0 uaddrrnd 24 2331 0 2301 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 2331 0 2301 1 0 1 1 0 8 0 vmmpekpl 168 15820 0 15778 3 0 3 3 0 8 0 vmmpepl 168 137063 0 135191 99 7 92 92 0 357 10 vmsppl 360 2330 0 2301 4 1 3 4 0 8 0 rwobjpl 32 34973 0 29758 43 0 43 43 0 8 0 pdppl 4096 4668 0 4602 107 41 66 80 0 8 0 pvpl 32 873189 0 864362 115 1 114 114 0 265 36 pmappl 216 2330 0 2301 3 1 2 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 297 0 65 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace in_pcb_iterator(ffffffff8396b598,fffffd807818d148,ffff80003c9e5838) at in_pcb_iterator+0x12b sysctl_file(ffff80003c9e5b38,4,200000000100,ffff80003c9e5b68,ffff80002a848d00) at sysctl_file+0xc57 kern_sysctl(ffff80003c9e5b34,5,200000000100,ffff80003c9e5b68,0,37,9da5c9272c5fd11d) at kern_sysctl+0x167 sys_sysctl(ffff80002a848d00,ffff80003c9e5ca0,ffff80003c9e5bf0) at sys_sysctl+0x3f2 syscall(ffff80003c9e5ca0) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xbeea7321530, count: -6 ddb> machine ddbcpu 1 No such command ddb> trace in_pcb_iterator(ffffffff8396b598,fffffd807818d148,ffff80003c9e5838) at in_pcb_iterator+0x12b sysctl_file(ffff80003c9e5b38,4,200000000100,ffff80003c9e5b68,ffff80002a848d00) at sysctl_file+0xc57 kern_sysctl(ffff80003c9e5b34,5,200000000100,ffff80003c9e5b68,0,37,9da5c9272c5fd11d) at kern_sysctl+0x167 sys_sysctl(ffff80002a848d00,ffff80003c9e5ca0,ffff80003c9e5bf0) at sys_sysctl+0x3f2 syscall(ffff80003c9e5ca0) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xbeea7321530, count: -6