last executing test programs: 10.728271145s ago: executing program 5 (id=189): mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*\xd3\x00'], &(0x7f0000000200)=[&(0x7f0000000100)=':(\'8\xc1\xa3\'\x00', &(0x7f0000000140)='+:{$-\x00', &(0x7f0000000180)='\x19-}(+\x00', &(0x7f00000001c0)='},#%\x04^\x7f)${,\x00']) mkdir(&(0x7f0000000240)='./file0\x00', 0x4a) r0 = syz_open_pts() r1 = socket$inet(0x2, 0x4007, 0x2) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000280)="6da8bb54fb9b0962079eeab8f18e24be51a151f85dd01d812e0e3a8eacc7aeeaa3006a791aedb1d806c0100396a3554453fdaf08d1485acd6a2fc7f58f81dd9f29111b07c4c0348d16f37095d17033fb1676aa8fed002ebee26a18fd97723edcc978f3638d465ae5505de11c432231a6798385916dff9e15d1425242eb3702673fa023ad6e01a77657ec7cf788475691723b6d591b4ac4263bc13b85565172170bf3541c794353363e16e272e42031253b806bbac0ebf8349ab1a48fe83b5552fa22fc06d5", 0xc5) write(r0, &(0x7f0000000380)="072459b92d74f0892dc9b146d4856e737adfc6d2b3b8f624cf50a132c649ee6cae8357436f835c3a9958e3abae70c3963eefcfe04037e1904c7affb04d09e37354b03080c2a69915a5b5a92e89a7ed619a1dcbed655c438c8f95afc4bde580f93a00e28bde2aac837d3a8081cac901de1e72ec7594b4bb13e73bab483a0d655d382b967ea7caf7e23dcf191f82030c4e7b603f484c008e6bbc3f70664b2fccf553f86570129084971dccffc81bfa57bdf715bca5392efdf233", 0xb9) pwrite(r1, &(0x7f0000000440)="bf579b2e0db647331eb13d95dfaa6297ae7bf0122774b5039d7e1cb10967eb8da8ec50b1c5dc6f060a4e2cd7e8c689781394c6fc863e9e3ae23fc6c16f9e852b3d4b8c338afe3fa0d6a5fc069f88833d77fddd32aa8ba2784aebbb351e9bfcb24e1fddd55aef923db172b0304d0c322b470d9768cb4b0381bbbe94473235da4096d2351bda3b1f686b69742f7b5745f5bfc822433210f460fde9449b91251428", 0xa0, 0x8) r2 = semget(0x2, 0x1, 0x404) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) close(r1) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000500)=""/185) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000005c0)=0xbed2) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600), 0x80, 0x0) sendto$inet(r4, &(0x7f0000000640)="afa0da2a69716544145223c9eb5aab0df42ce9ba1f8c184b8ef43e3c4fb48118035ad688927decafe0f9ffe6162d9279fe27cfdacf", 0x35, 0x408, &(0x7f0000000680)={0x2, 0x2}, 0xc) recvfrom(r1, &(0x7f00000006c0)=""/240, 0xf0, 0x802, &(0x7f00000007c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r5 = dup2(r1, r1) flock(r5, 0x8) chflagsat(r5, &(0x7f0000000800)='./file0\x00', 0x0, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000840), 0x80, 0x0) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000880)=0xd0, 0x4) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)) semget$private(0x0, 0x3, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000900), 0x80, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000940)=""/19) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 9.034319581s ago: executing program 1 (id=214): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x10, 0x2, 0x2}, {0x5, 0x10, 0xe4}, {0x6, 0xa, 0x83, 0x400f}]}) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="0000f8ffffdf00000000000095487ecd83d348ffffffff0900000037f3829ec60fcc2f79d3fa331c617bb6cbab", &(0x7f0000000080)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)={@random="fd0e82c89452", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x22, 0x1c, 0x67, 0x0, 0x2, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb, 0x2}}}}}) 9.032319057s ago: executing program 1 (id=215): r0 = syz_open_pts() r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) recvmmsg(r1, &(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000180)=""/59, 0x3b}}, 0x10, 0x0, &(0x7f0000000240)={0xfff, 0x913}) ioctl$TIOCSTAT(r0, 0x20007465, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000300)=0x9) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000000)=0x4) execve(0x0, 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) r3 = socket(0x11, 0x3, 0x0) socket(0x2, 0x3, 0x1) mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3200) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/103, 0x67}], 0x1, 0x80000001) r5 = socket(0x2, 0x1, 0x0) dup2(r5, r3) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000480)="d29ef760d19a5c179c87f88f57003f00402c5a13f18acf261e74b1efe9f82581", 0x20}], 0x1) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r6 = socket(0x18, 0x3, 0x3a) setsockopt(r6, 0x29, 0x6c, &(0x7f0000000040), 0x4) fcntl$setflags(r2, 0x2, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000540)="00e0ae40c3979fa3c601886db07416f57cf78e68200d04000000d4087f07000000000000007100009baa2b28", &(0x7f0000000080)=0x2c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) write(r2, &(0x7f0000000600)="d8564b0bf1ff0795548af9200400", 0xe) r7 = openat$tty(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2f2, 0x0) ioctl$TIOCGWINSZ(r7, 0x40087468, &(0x7f00000002c0)) fchflags(r1, 0x10001) 5.27384741s ago: executing program 2 (id=263): r0 = getpid() syz_emit_ethernet(0x17a, &(0x7f00000001c0)=ANY=[@ANYRES16=r0]) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) setgroups(0x0, 0x0) socket(0x2, 0x2, 0x2) ioctl$VNDIOCSET(r1, 0xc0104407, &(0x7f00000001c0)={0x0, 0x0, 0x0}) 5.20292249s ago: executing program 2 (id=265): r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80085761, &(0x7f0000000040)={0x2}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x8000000000008000}, {0x1, 0x8000}}, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x8, 0x1}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x2, &(0x7f0000000000)={0x60000000, 0x60000000}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, r3, 0x0) r4 = socket(0x2, 0x2, 0x0) socket(0x2, 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r2, 0xc0206921, &(0x7f0000000080)) ioctl$FIONREAD(r4, 0xc0206925, &(0x7f00000001c0)) ioctl$VMM_IOC_CREATE(0xffffffffffffff9c, 0xc2585601, &(0x7f00000000c0)={0x10, 0x100000000, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000260000/0x12000)=nil, 0x7fffffffffc}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000417000/0x3000)=nil, 0xfffffffffffffffc}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffc}, {&(0x7f0000318000/0x2000)=nil, &(0x7f00000d6000/0x1000)=nil, 0x5}, {&(0x7f0000708000/0x3000)=nil, &(0x7f0000188000/0x2000)=nil, 0x9}, {&(0x7f000027f000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x5}, {&(0x7f000055e000/0x4000)=nil, &(0x7f0000676000/0x3000)=nil, 0xc}, {&(0x7f00003d7000/0x4000)=nil, &(0x7f00004de000/0x2000)=nil, 0x403}, {&(0x7f000036f000/0x2000)=nil, &(0x7f000031b000/0x4000)=nil, 0x1}, {&(0x7f000015b000/0x3000)=nil, &(0x7f0000632000/0x4000)=nil, 0x1ff}, {&(0x7f0000129000/0x1000)=nil, &(0x7f00004e6000/0x3000)=nil, 0x1e}, {&(0x7f00003d3000/0x3000)=nil, &(0x7f0000000000/0x400000)=nil, 0x5}, {&(0x7f00003b0000/0x1000)=nil, &(0x7f00003e4000/0x2000)=nil, 0x1}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f000053a000/0x1000)=nil, 0xfffffffffffffffd}, {&(0x7f0000169000/0x4000)=nil, &(0x7f0000159000/0x1000)=nil, 0x39f7}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f00003bb000/0x3000)=nil, 0x21000000002}], './file0\x00', 0x9}) r5 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$VNDIOCSET(r5, 0xc0384600, &(0x7f0000000140)={&(0x7f0000000180)='./file0\x00', 0x10005, 0x0}) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x99) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r5, 0x3) fcntl$setstatus(r1, 0x4, 0xc0) setreuid(0xee00, 0x0) r6 = getuid() setreuid(0x0, r6) r7 = getpid() fcntl$setown(r1, 0x6, r7) setreuid(r6, 0x0) close(r1) open(&(0x7f0000000340)='./file1\x00', 0x200, 0x33) 5.19711004s ago: executing program 4 (id=267): r0 = socket(0x0, 0x8000, 0x0) sendto$unix(r0, &(0x7f0000000280)="b1000503000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343712051eeab71d89e00004070000000013000000", 0xb1, 0x0, 0x0, 0x0) 5.195493232s ago: executing program 2 (id=268): r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000040)=0x100) (async) syz_open_pts() (async) r1 = syz_open_pts() clock_settime(0x100000000000000, 0x0) ioctl$TIOCSTAT(r1, 0x20007465, 0x0) (async) r2 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) ioctl$FIONREAD(r2, 0x800c745b, &(0x7f0000000080)) (async) ioctl$TIOCCONS(r2, 0x80047462, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000000)=0x8101) 4.159828896s ago: executing program 4 (id=269): open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) r0 = getppid() r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000500)="000000ae6c8829", 0x7}], 0x1, 0x200800) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="a612165d535a3672ab3eed65745ca3329e519b6ef495516f6dcae877", &(0x7f0000000080)=0x1c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)={@random="fd0e82c89452", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x22, 0x1c, 0x67, 0x0, 0x2, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb, 0x2}}}}}) ktrace(&(0x7f0000000080)='./file0\x00', 0x21436587, 0x416, r0) 4.148694052s ago: executing program 7 (id=270): r0 = openat$bpf(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x10, 0x2, 0x2}, {0x5, 0x10, 0xe4}, {0x6, 0xa, 0x83, 0x400f}]}) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="0000f8ffffdf00000000000095487ecd83d348ffffffff0900000037f3829ec60fcc2f79d3fa331c617bb6cbab", &(0x7f0000000080)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)={@random="fd0e82c89452", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x22, 0x1c, 0x67, 0x0, 0x2, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb, 0x2}}}}}) 4.145811011s ago: executing program 6 (id=271): mprotect(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f000041c000/0x3000)=nil, 0x3000) munlockall() 4.145151567s ago: executing program 5 (id=272): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x80000017, 0x2000006, 0x101, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x8, 0xfffffff6}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0xff, 0x20}, {0x401, 0x200726, 0x2800, 0x7}, {0xffff, 0x6, 0x3, 0x99}, {0xce1, 0xffffff7f, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x1, 0x82, 0x5, 0x9}, {0x4, 0x8001, 0xd1b, 0x88}, {0x1ce, 0x10001, 0x7, 0x3}, {0x7ff, 0x9, 0x8, 0x9}, {0xb8c, 0x4, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x8}, {0xc, 0x7, 0x5}, {0x0, 0x400001, 0x1002, 0x30004}]}) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x80000017, 0x2000006, 0x101, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x8, 0xfffffff6}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0xff, 0x20}, {0x401, 0x200726, 0x2800, 0x7}, {0xffff, 0x6, 0x3, 0x99}, {0xce1, 0xffffff7f, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x1, 0x82, 0x5, 0x9}, {0x4, 0x8001, 0xd1b, 0x88}, {0x1ce, 0x10001, 0x7, 0x3}, {0x7ff, 0x9, 0x8, 0x9}, {0xb8c, 0x4, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x8}, {0xc, 0x7, 0x5}, {0x0, 0x400001, 0x1002, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setreuid(0xee00, 0xffffffffffffffff) (async) setreuid(0xee00, 0xffffffffffffffff) mknod(0x0, 0x2000, 0xd02) (async) mknod(0x0, 0x2000, 0xd02) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80086476, 0x0) socket(0x800000018, 0x3, 0x0) (async) r1 = socket(0x800000018, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x1066, &(0x7f00000016c0)=ANY=[@ANYBLOB="ffffffffffffe04b1c561ac486dd6036e28210303b00fe8000000000000000000000000000aaff020000000000000000000000000001"]) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) syz_open_pts() (async) syz_open_pts() socket(0x1, 0x1, 0x0) socket(0x2, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r2 = socket(0x2, 0x1, 0x0) r3 = kqueue() kevent(r3, &(0x7f00000000c0), 0xf, &(0x7f00000001c0), 0x4000015, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r4 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r4, 0xc0206923, &(0x7f00000001c0)) ioctl$FIONREAD(0xffffffffffffffff, 0x8040691a, 0x0) ioctl$FIONREAD(r2, 0x8040691a, &(0x7f00000001c0)) setreuid(0x0, 0xffffffffffffffff) (async) setreuid(0x0, 0xffffffffffffffff) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mknod(&(0x7f0000000180)='./file0\x00', 0x2008, 0x412dfc) 4.144530458s ago: executing program 0 (id=273): syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x7ff) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x102) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local, @broadcast, [{[], {0x8100, 0x0, 0x1, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x0}, @empty, @multicast1}}}}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x4) r1 = socket(0x2, 0x5, 0x7) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xffffffa6, 0x4) getdents(r0, &(0x7f00000001c0)=""/204, 0xcc) connect(r1, &(0x7f00000002c0)=@in6={0x18, 0x1, 0x5, 0xb1}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) write(r0, &(0x7f0000000340)="56c59938334889f4439379dd9907b179c6424196d604b88f7d597d99621edc608b6d7e360d826a1a741b8851036f7c6c39aed9359b259d7029643be3e4a8ae50072d4aad949f5073dea1485dcd066fa8613b23cda8919bdd5dd087585bc9c5b80bb7", 0x62) sendmsg(r1, &(0x7f0000000840)={&(0x7f00000003c0)=@in={0x2, 0x0}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000400)="7afb84593a3386f4fa633448eaee819d7c07bcb4954e07a7bccbed9711c86a017d08", 0x22}], 0x1, &(0x7f0000000480)=[{0x98, 0xffff, 0x80000001, "9684b5c3afc41f181b71db3129ee1fd899b045809089788d140ae3c7046b6f73391abdf59d134840bf5b39de58dc2d086f2a70b44da14180a77e9aefc4b0281d20c9e1844e524d64f184ccf66050ba97f8ca61cbf500e860ed5a5fe6364799ab8e71c0402ab5552052558151816f2487656520ea3a32290fae34c4c1a2f0776db3"}, {0xc8, 0x1, 0x0, "c47e7457eac8adfb145550ed119b752bec0c54dbf48be6001f32ec5faa1b5f6f207f907c8460a02323ef471d23b9070d9ceaaa34f076058d3fbf05303f3617581a31aea0a653dbff4e1d1cdde24bc352614f1bb59dc2af932949dce772bef3f105dc908ad10cd1eab1c15518c83f42fef69bbece014ef8f89adf015d2c39972c9cc5a384cf5b8c7f3bac85db596e777789da5841c40fd205dd030b0aed3350ca3f7a59837392c81df45f8af713ae215f33bb2ca3487d57"}, {0xc0, 0xffff, 0x0, "618bce7fd75483bff2a9c6978d46d86e900b4b70ac60a15eeb6d9fe6902d385e869ba639c61cb98c971797deaf16cd89fa72f86f79a663fab01b0ecd65973f342828b5ef21e44476873dd9db795a57693570028fdbe7bc050afcd641bf360f2cd45279d92deba298894e1526a3d9c1c5e518c8afcde99566b76925b72b6a81d3de2b410bf42f950b993d9e925e1378e388b0e4ae29bdf67369a66de152c7308b10285151c3601fbc8d85bfcb"}, {0xe0, 0x1, 0x1000, "530ab3e6ceaeeb5f32bf8b7793e9d6566a6759b9f5ff4f3854af50dfead565ce67397bbd0a3998a9f5c87abcbf932b401189ff04506798b52dfbf6007a4e7cb3426732b4df9cb871fb262d215059bf94d666c00a0e4b7e46a0780c65038d18338312c1e2096877015cb0e3e420f2e031e764fab3f073f43dcaf50edf548311569fdf575639e8f52565287b689aea5bb19bf19bb64bff8604e45146d6b8026993c8d5a1cb604650b7b9f007fb5a3cb2b205f25dc49c1e1d45746efe074aee2bcd4ede6f677c242b4334"}, {0x88, 0xffff, 0x7, "d4ebef2c23c45598f4a814b437568e0c2b4b15d7f658e09bad5b25d24bc356b808567db43de0eb1ddd37c38052a9ed2fdb2b898dc288aeab9fbf93803311712d6ceddb4bd60967af017d2129955b9ba690d04d1a81e6f556a3bbe92483ea451cc7815c9ae7c5ab663d6b52bd751df8fcbef8416c7546b7cd"}], 0x388}, 0x401) sysctl$kern(&(0x7f0000000880)={0x1, 0x3b}, 0x2, &(0x7f00000008c0)="9f963493faa13be844e9254768f283c9c5b85e6c305981f1525a9e74f3b626d0e43df1512e03bbb26f974e68a0a8717871e197f30577991bb1510970f9c02f52a432a641623434ace88fb3d01e2b3cc25b3d8e6c2e1138b4e1c20460b45bfb9a9e20a4d9edf1d47da4e01aa7c424037ac3e4e5bc1e7e49ad26b52d7919d479e884eaa6addd6c2b23554b7a45bad8ed8a3b74306a8685a27e0c675b6f7794182adc489a98773f65a9888f59c44bc8da5c09a0bf14d3b4ed4e73db515e788855fa379c372859d76eaf29014a72a430122dc3d3f92e05a34831a332cba38061b15d8e2957266e8fb2e8ab1016fc299e8b0f4afadd", &(0x7f00000009c0)=0xf3, &(0x7f0000000a00)="3a9f9b84d63d61162f5348bb41fe20e33cc613ba41bc64f09f5e06efed88faf1733cf43905323d575130fe341c7769f22ae71ad55a3487e266e16d", 0x3b) setrlimit(0x7, &(0x7f0000000a40)={0x13, 0xbbf5}) r2 = dup2(0xffffffffffffffff, r1) pread(r2, &(0x7f0000000a80)="18d4ab446f456efe717697893a1191a6e881a63c2d82021b58c961e512479aeefafb4836591aa23c3cf606736f134e319513032f2a8375865cf9ddf22f08a79250fdbc4281531016fbcbccd65a38fd6f56c9b347cb30cfa65e34955dab1df78d610e39f3a7aae70f2790f7e030837d7a7f74665c249218150b13490392737f9a3f1bb8e4498451e025791a7b3f8a83ce78fea533fd21e4e2607dec", 0x9b, 0xfffffffffffffffa) sysctl$kern(&(0x7f0000000b40)={0x1, 0x57}, 0x2, &(0x7f0000000b80)="c3bbbedd8e86fafaad80bdd614725a314addc01b61da3c751bfb9ed304d9ef928012c586445783da6afbeee302", &(0x7f0000000bc0)=0x2d, &(0x7f0000000c00)="922049ef632d16088544b0358439e200fa440a461f5a5d9dee528b96f76372a8030a57750928a4da2ecaf789db95af059a9fa776206a7354", 0x38) r3 = fcntl$dupfd(r2, 0x0, r0) getdents(r3, &(0x7f0000000c40)=""/191, 0xbf) connect(r2, &(0x7f0000000d00)=@in6={0x18, 0x1, 0x4, 0x3}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000000d40)={@broadcast, @random="b71d3d5d23b2", [], {@ipv4={0x800, {{0xc, 0x4, 0x1, 0x5, 0x38, 0x66, 0x7, 0x98, 0x2c, 0x0, @broadcast, @empty, {[@end, @rr={0x7, 0x1b, 0x2, [@broadcast, @broadcast, @multicast1, @multicast1, @empty, @empty]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x5, 0x5}}}}}) listen(r3, 0x3) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000dc0)={0x200, 0x3}, 0x10) rename(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)='./file0\x00') writev(r3, &(0x7f0000001100)=[{&(0x7f0000000e80)="5159f428b2240608b7a5", 0xa}, {&(0x7f0000000ec0)="3e7278ef04939c898a50bcafe9068fa9b151968f52619e81262a1ea2ad3c6e76f3367843abe85806a527ecfb97f424bc5f34a9a4254a4b26e844ffd2eb9d77db4161a9a5075cc05197bd2270f56a0a3921810e588ea76af6dff8f6f4bf37e3e67ec8927b7f4efe69e4e49a3afd3f47807cd50780dd50db079744a7d63c5ad34b5cc0a9c40cbc53f4dc963e9348c425dec9eef2d1e8062d72f4351b5a9b7a339b9bbb6cce59c8cc9a341948b95417460b978317d2569696bed16a6e7500703ec2115a899630d5b0873381", 0xca}, {&(0x7f0000000fc0)="153cbbf955e200dfec19b2effe8eb3c30d846ab2b0b6f30f8e9fdcf54d0d73ab54942026090f5e32fc8300180330fd1455d0bb20d11a8ea33a19a2cda045923b739fd36f71709ad4e7f41975cd40854517fac396d02f4fc77d198e21df29e1f0f4600447d580b908221187e111e133285bb0e39aedbaa49ed2cb08fdfdb75904357a37f6a3", 0x85}, {&(0x7f0000001080)="22585e259b961103767dd0c066d99232f8a259dae10aad8cf8c904", 0x1b}, {&(0x7f00000010c0)="bf9188d342191968d41dfe3a8c8bc2f462de7b3f2e922e3b0b49e45edda3d1c9d268e7eb1eeb6671d3424e", 0x2b}], 0x5) renameat(r2, &(0x7f0000001180)='./file0\x00', r3, &(0x7f00000011c0)='./file0/file0\x00') r4 = dup2(r1, r0) fcntl$dupfd(r4, 0xa, r3) socket(0x1, 0x3, 0xbc) sysctl$kern(&(0x7f0000001200)={0x1, 0x51}, 0x2, &(0x7f0000001240)="020019ec625f0a7c66674283b4bc45b69b53f323a2e8e80e75ea1f97f7effb40855c0febd9aae8c363f1d94360a0c4be6728eb772db8aceb3f82b655524094fc0b99bfa8a091b6d1dff8adc7147a866b100c02f69db40cef13ef6731f5f110266aa69cc4c8c29cb4a53f1498c784ef0e05b55c7fd900b9aa6f934179b7ace2afe14b801792202e2157f52bf3d179c884f883b8eafa6ebd3aa8b0d7a8ea8f796a061400c841bb99c1356719ac29a22872910026a9c0bf9f3f4c77d12e", &(0x7f0000001300)=0xbc, &(0x7f0000001340)="0ed6673d4d887f4694989e03af322f82edfc4afcd385879e9bd7e3f57e59ee65c4913c491e94be70576e34c5d814176c9332818704c47d7aa5550505cda2f754ca47815835c102dd721923d503f9759fd85c9c941ffdfbc6e835c10b504ef15eff54a80b69ae7f6b264840b52eb6c165aefa5d7f2a9bbc434dfa22aef4e7d4463639ad01b3e9b201cd3f61a36f052f938abe5dcc2c0b446787d2083c67f06fd47883b7568abdda16fe722163b5f50a145768bbf29584e36ecf33e24eb16952905497f0cf1ead702a1a0968286dd021b0ef6790981155b6fe50a6bd", 0xdb) 4.062515865s ago: executing program 6 (id=275): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x1, 0x0, 0x0, 0x3}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x2, 0x0, 0x0, 0x0, 0x0) openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) 4.062214477s ago: executing program 5 (id=276): syz_emit_ethernet(0xdb, &(0x7f0000000080)={@random="3929c6f14e16", @remote, [], {@ipv4={0x800, {{0x11, 0x4, 0x2, 0xb, 0xcd, 0x66, 0xfb99, 0x3, 0x50, 0x0, @multicast1, @broadcast, {[@rr={0x7, 0x17, 0xf, [@multicast1, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast]}, @noop, @noop, @timestamp={0x44, 0x14, 0x0, 0x3, 0x6, [{[], 0x400}, {[], 0x4f6}, {[@broadcast], 0x8}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast, {0x1f, 0x4, 0x1, 0x14, 0x7, 0x64, 0x9, 0x6, 0x45e7e3d1867bcfed, 0x553a, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@noop, @ssrr={0x89, 0x7, 0x0, [@broadcast]}, @generic={0x88, 0xb, "43e6fa34a74b273283"}, @generic={0x7, 0x2}, @timestamp={0x44, 0x2c, 0x3, 0x1, 0x5, [{[@loopback], 0x5}, {[], 0x10001}, {[@empty], 0x3ff}, {[], 0x8}, {[@local={0xac, 0x14, 0x0}], 0x8}, {[@broadcast], 0x7}]}, @end, @rr={0x7, 0x7, 0x5, [@empty]}, @end, @ssrr={0x89, 0x13, 0x9, [@broadcast, @local={0xac, 0x14, 0x0}, @empty, @empty]}, @ssrr={0x89, 0xb, 0x8, [@local={0xac, 0x14, 0x0}, @multicast1]}]}}, "0d7641b9d7"}}}}}) syz_emit_ethernet(0xdb, &(0x7f0000000080)={@random="3929c6f14e16", @remote, [], {@ipv4={0x800, {{0x11, 0x4, 0x2, 0xb, 0xcd, 0x66, 0xfb99, 0x3, 0x50, 0x0, @multicast1, @broadcast, {[@rr={0x7, 0x17, 0xf, [@multicast1, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast]}, @noop, @noop, @timestamp={0x44, 0x14, 0x0, 0x3, 0x6, [{[], 0x400}, {[], 0x4f6}, {[@broadcast], 0x8}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast, {0x1f, 0x4, 0x1, 0x14, 0x7, 0x64, 0x9, 0x6, 0x45e7e3d1867bcfed, 0x553a, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@noop, @ssrr={0x89, 0x7, 0x0, [@broadcast]}, @generic={0x88, 0xb, "43e6fa34a74b273283"}, @generic={0x7, 0x2}, @timestamp={0x44, 0x2c, 0x3, 0x1, 0x5, [{[@loopback], 0x5}, {[], 0x10001}, {[@empty], 0x3ff}, {[], 0x8}, {[@local={0xac, 0x14, 0x0}], 0x8}, {[@broadcast], 0x7}]}, @end, @rr={0x7, 0x7, 0x5, [@empty]}, @end, @ssrr={0x89, 0x13, 0x9, [@broadcast, @local={0xac, 0x14, 0x0}, @empty, @empty]}, @ssrr={0x89, 0xb, 0x8, [@local={0xac, 0x14, 0x0}, @multicast1]}]}}, "0d7641b9d7"}}}}}) (async) 4.061529426s ago: executing program 4 (id=277): select(0x40, &(0x7f0000000000)={0x9, 0xf, 0xfffffffffffff335, 0x2, 0x7, 0x4, 0x5, 0x891}, &(0x7f0000000040)={0xffffffffffffffc0, 0x400, 0x983d, 0xfffffffffffffff7, 0x5, 0x4, 0xe74, 0x80000000}, &(0x7f0000000080)={0x8, 0x4, 0xcaac, 0xf, 0xc44e, 0x1, 0x3, 0x5b}, &(0x7f00000000c0)={0x8, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140)={0x800, 0x3}, 0x10) syz_emit_ethernet(0x1171, &(0x7f0000000180)={@remote, @random="dcfdfa6a7cde", [{[{0x88a8, 0x2, 0x1, 0x4}], {0x8100, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "bce04e", 0x1133, 0x2c, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, {[@fragment={0x11, 0x0, 0x6, 0x1, 0x0, 0x4, 0x65}, @hopopts={0x50, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x8}]}, @fragment={0xff, 0x0, 0xf0, 0x0, 0x0, 0x4, 0x7}, @dstopts={0x0, 0x205, '\x00', [@ra={0x5, 0x2, 0x3ff}, @padn={0x1, 0x1, [0x0]}, @generic={0x4, 0x1000, "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@jumbo={0xc2, 0x4, 0x9}, @pad1, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @pad1, @ra={0x5, 0x2, 0x92}, @jumbo={0xc2, 0x4, 0x7d}]}, @hopopts={0x33}, @fragment={0x6, 0x0, 0x42, 0x1, 0x0, 0x1, 0x64}, @routing={0xebd568edc8d1f4d9, 0xa, 0x0, 0x1, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}, @mcast2, @loopback, @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast2}]}, @fragment={0x37, 0x0, 0x1, 0x1, 0x0, 0x13, 0x67}], @udp={{0x1, 0x2, 0x8}, {"f2834a6210ee0235f56f8857f6fcdfa55b80789bb4b745f593d36df1cb83c3cba64a58d09976ffc5e7a92bc982a95d98183a91a6395acc23b4c25f5e305c124d33353d5b20e66ef284e167a7d614200e098be9582520449d42e3cbb0bd6232de33dfdc"}}}}}}}) r1 = socket$inet6(0x18, 0x4, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001300)={0x401, 0x0, 0xb2, 0xcc8d, 0x800}, 0xc) ioctl$TIOCGTSTAMP(0xffffffffffffff9c, 0x4010745b, &(0x7f0000001340)) r2 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r2, &(0x7f0000001380)=""/253, 0xfd, 0x1041, &(0x7f0000001480)=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(r1, &(0x7f00000014c0)="d3b9d76aac5303115ec4f41c28283ad0b62733694c0e64a8220ec8a96c3115aabfec22d0d6a5cffa83947e7750e82b148ee99a0e1152ccb88cb30c59ad4fcc673b376fb59443107da9cbd8bec936cbc1d0b3a8672eb89a18fcc78c5f4ee5d30100047252cc097c86f6c7b3c475925f6bad141cf09f38ca5a5dbda90e2986b1e583", 0x81, 0x401, &(0x7f0000001580)={0x18, 0x1, 0x4, 0xdd9}, 0xc) r3 = socket$inet(0x2, 0x8004, 0x10) bind$inet(r3, &(0x7f00000015c0)={0x2, 0x3}, 0xc) pwrite(r2, &(0x7f0000001600)="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", 0x1000, 0x2) r4 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x9e) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) syz_extract_tcp_res$synack(&(0x7f0000002640), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002680), 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000026c0)={{0x18, 0x1, 0x8, 0x80000001}, {0x18, 0x3, 0x5}, 0x7, [0x0, 0xcf26, 0x200, 0x6, 0x101, 0xffffff01, 0x10001, 0x7fff]}, 0x3c) ioctl$VT_OPENQRY(r4, 0x40047601, &(0x7f0000002700)) ioctl$WSKBDIO_GETBACKLIGHT(r4, 0x400c5711, &(0x7f0000002740)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000002780)={0x7e, 0x0, 0x5e, 0x1eb9, 0x2}, 0xc) mkdirat(r4, &(0x7f00000027c0)='./file0\x00', 0x44) ioctl$WSKBDIO_SETBELL(r4, 0x80105703, &(0x7f0000002800)={0x3390, 0x1, 0x4, 0xfffffffc}) r5 = accept(0xffffffffffffff9c, &(0x7f0000002840)=@in, &(0x7f0000002880)=0xc) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f00000028c0), 0xc) listen(r0, 0x7f) recvmmsg(r5, &(0x7f0000002c00)={&(0x7f0000002bc0)={&(0x7f0000002900)=@in6, 0xc, &(0x7f0000002b40)=[{&(0x7f0000002940)=""/76, 0x4c}, {&(0x7f00000029c0)=""/228, 0xe4}, {&(0x7f0000002ac0)=""/30, 0x1e}, {&(0x7f0000002b00)=""/51, 0x33}], 0x4, &(0x7f0000002b80)=""/25, 0x19}, 0x10}, 0x10, 0x840, &(0x7f0000002c40)={0xfff, 0xf}) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000002c80)={'tap', 0x0}) select(0x40, &(0x7f0000002cc0)={0xfffe00, 0x9, 0x3, 0x9, 0x5, 0x5, 0x78a3109f, 0x3}, &(0x7f0000002d00)={0x4, 0x7, 0xfff, 0x8, 0x3, 0x1fe, 0x1, 0x8}, &(0x7f0000002d40)={0x6, 0x9, 0x7, 0x6, 0x2, 0x9, 0xae9, 0x3}, &(0x7f0000002d80)={0x401, 0x7fffffffffffffff}) 3.000852944s ago: executing program 2 (id=278): open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) socket(0x11, 0x3, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f0000000000)) setrlimit(0x8, &(0x7f0000000080)={0xe, 0x51}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() ioctl$FIOASYNC(r1, 0x80047469, &(0x7f0000000040)=0xfffffffc) ioctl$FIONBIO(r2, 0x8004667e, &(0x7f0000000000)=0x4) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000380)=""/227, 0xe3}], 0x28d) ioctl$BIOCSDIRFILT(0xffffffffffffffff, 0x8004427d, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x0, {[0xfffffffffffffffb, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0xdf5e, 0x0, 0x0, 0x2f01, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, 0x100], [0xfffffffffffffffe, 0x0, 0xfffffffffffffffb, 0x20000000, 0x0, 0x7b98, 0x1fe], [0x8100000001, 0x2, 0x0, 0x0, 0x0, 0x11000], [0x100, 0x20000000000, 0x0, 0x100000000, 0xfffffffffffffffe], [{0x0, 0x4, 0x0, 0x7d06}, {0xfffc, 0x2, 0x5}, {0x0, 0x0, 0xfffffffe, 0x1}, {0x3, 0x4, 0x6, 0xffffffffffffffff}, {0xcc8b, 0x2, 0x0, 0x8}, {0x0, 0x2003, 0x40000, 0x2000000000000000}, {}, {0x4, 0x965, 0x0, 0x8}], {0x0, 0x5, 0x1}, {0x0, 0x0, 0x0, 0x2}}}) r3 = kqueue() kevent(r3, &(0x7f0000000080), 0xe4a, 0x0, 0x4000a9fa, 0x0) 3.0002605s ago: executing program 1 (id=279): syz_emit_ethernet(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200023}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcba6e35827534b54a0713048e69931929648", 0x14) sysctl$net_inet6_ip6(&(0x7f0000000840)={0x4, 0x18, 0x29, 0x33}, 0x4, &(0x7f0000000000)='c', &(0x7f0000000900)=0x1, 0x0, 0x0) 2.988760448s ago: executing program 7 (id=280): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/164, 0xa4}], 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000002c0)={0x0}, 0x10, 0x0, &(0x7f00000003c0)={0x8, 0x101}) close(r2) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="0f52c9", 0x3}], 0x1, 0x0, 0x0, 0xb}, 0xd589c304ad852154) lchown(0x0, 0x0, 0x0) 2.988142442s ago: executing program 5 (id=281): setitimer(0x2, &(0x7f0000001ac0)={{0x18000000000, 0x3}, {0x3, 0x43a}}, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x11, 0x1, &(0x7f00000000c0)="2752e800", 0x4) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000340)={0x7, 0x0, 0xfffffffe, 0x5, "ff14e7130b1e586ca6294000", 0x40, 0x3effc}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000380)="079facfaaed69aea4dc561c3b736feac0a2a76087be8b904ddc6f90b66e0f69b6dfba683b348224cf0ccc2a39b0f79389a2bd9b211424a22ca014b9231e253e257706c75b3f320166475c72455021edf575fab8b5d65b8d261c87c3ccc4e784ea7462f3723edabb8e26d27acb1797e2ef4db27270a", 0xffffff01}], 0x1) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000000)={0x6, 0x7cd, 0x400, 0x0, "296438fe6c90e90f06142dbd32b73669cad5a2db", 0x7fffffff}) syz_open_pts() ioctl$TIOCFLUSH(r1, 0x80047410, &(0x7f0000000780)=0x7) sendto$unix(r0, &(0x7f0000000100)="b1000504600000000000000007000000331c13fecea10500fef9ed061ddd1efb7ae320b37b673039d2d236073705ae04be38164991f7b85143222b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037282102000000720f70c1f5a472c881ea6e69e0bb76d907a900000200361b1257aea8c5000020020000000000008abfba090008efffffffffff3512b132ae037503682ce371a300803712051eadb71d89e0", 0xb1, 0x8, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5d02) getrusage(0xffffffffffffffff, &(0x7f0000000680)) r2 = socket$inet(0x2, 0x8003, 0x0) setsockopt(r2, 0x0, 0x7, &(0x7f0000000340)="15337ac0", 0x4) open(&(0x7f0000001800)='./file0\x00', 0x75f493fec6515f78, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r3) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0xd30, r3) fcntl$lock(0xffffffffffffff9c, 0x8, &(0x7f0000000080)={0x3, 0x2, 0x40, 0x7f, r3}) setitimer(0x0, &(0x7f0000000140)={{0x200000000000b6f, 0x3}, {0x7fffffffffffffff, 0x80400003}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffff001c0000000000009078e000000200000000080090780000000079b86b7376df2b41cdd98ff002c59ab6f2ddc56051daf7cd7e864c3958bb56eedcba60c8c0ac54435ba12d71c252d3fe9beb8575b161e36ca1886a26e9773c1a662c6a625fea489d3ff0f13d9dec2ac4dd6f80c6e39c4763d89bc6e155fbd71a4f017e9740b0f23a8d9a39f70557f0bf223843dabb5a0f8e6d3aaedf29caf3b5f14a2cd0f51577847f6d35675d638e193edd839c1f64a678e112315594b42d1afaf1b3c4e873ea540f903a05614fd33c56fd27fd872a8acd81527346b9dafa9dc700"/235]) recvmmsg(r2, &(0x7f0000000040)={0x0, 0x6}, 0x10, 0x2, 0x0) 2.86773802s ago: executing program 1 (id=282): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0xfa) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x2000007, 0xfd6, 0x8, 0x80000001, 0x17ffd, 0x1b, [{0x0, 0x3, 0x4, 0xa24}, {0xc5c, 0xb, 0x8, 0xfffffff9}, {0x800008, 0x20f86, 0x200, 0x9}, {0x7ffffffe, 0x800, 0x3}, {0x401, 0x7ff, 0x1002805, 0x4d8a}, {0x3, 0x86, 0x4000003, 0xb4}, {0xce1, 0xd16f, 0x4f8, 0x2d}, {0x2, 0x836, 0x17, 0x6}, {0x2, 0x7f, 0x5, 0x9}, {0x4, 0x90, 0xd1b, 0x88}, {0x1c5, 0x5, 0x4, 0x3}, {0x3, 0x6, 0x7, 0xc}, {0xb8c, 0x4, 0x8, 0x2c4}, {0x29a7171c, 0xffffdffa, 0x1, 0x6}, {0x2, 0x7, 0xfffffff9, 0x100}, {0x0, 0x1, 0x1002, 0xc}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63de, 0x5, 0x2, 0x3, 0x3, 0x40, 0x10, [{0x200, 0x3, 0xfffff115, 0x80000001}, {0x3, 0xffffffff, 0x6, 0xfff}, {0x1, 0x4baa, 0x3, 0x1}, {0x4, 0xe2, 0xf, 0x100}, {0x7, 0x7, 0xf15, 0x4}, {0x788c, 0xffff, 0x8, 0x9}, {0x80000000, 0x803, 0x3, 0x9}, {0x9, 0x9, 0x28000, 0xffffe2e9}, {0x9, 0x1000, 0x6, 0x7fff}, {0x3, 0xfffffffc, 0x800, 0x5}, {0xffffffff, 0x0, 0x8, 0x7}, {0x8002, 0xc7cb, 0x0, 0xa6a}, {0x401, 0x6, 0x9, 0xa1}, {0x3, 0x6e2, 0x2, 0x6f5fc48b}, {0x3, 0x101, 0x3, 0x9}, {0x9be2, 0x2, 0x3, 0x69}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = semget(0x0, 0x1, 0x281) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) sysctl$kern(&(0x7f0000002240), 0x2, 0x0, 0x0, 0x0, 0x0) semop(r2, &(0x7f00000000c0)=[{}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000580)={0x7ff, 0x7, 0x2000007, 0x3, 0x80000001, 0x7fffffff, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0x7}, {0x401, 0x200726, 0x2800, 0x7}, {0x2, 0x6, 0x3, 0x99}, {0xce1, 0x1, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x82, 0x1, 0x9}, {0x4, 0x8001, 0xd1b, 0x1}, {0x1d0, 0x10001, 0xc, 0x3}, {0x7ff, 0x9, 0x8, 0x5}, {0xb8c, 0x4, 0x6, 0x4}, {0x29a71717, 0xfffffffa, 0x6, 0x6}, {0xc, 0x7, 0x6}, {0x0, 0x1, 0x4, 0x30000}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$VNDIOCSET(r3, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(r3, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) getpeername$unix(r3, &(0x7f0000000000)=@file={0x0, ""/14}, &(0x7f0000000040)=0x10) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.867240385s ago: executing program 3 (id=283): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) sysctl$hw(&(0x7f0000000040)={0x7, 0x5}, 0x2, &(0x7f00000000c0)="0020a3db", 0x0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000180)=@abs, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$vmm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "28b77c09b87aa57800080017d0d2000010001c00"}) socket(0x800000018, 0x3, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x2, 0x0, 0x8, 0x4}], 0x3, 0x0, 0x0, 0x0) sysctl$net_inet_esp(&(0x7f0000000000)={0x4, 0x2, 0x2, 0x2}, 0x65, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x49}, 0x6, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x64, 0x10, 0x2, 0x1}, {0xb1, 0x10, 0xe4}, {0x6, 0xa, 0x7f, 0x7bf}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$BIOCSRSIG(r0, 0x80044272, &(0x7f0000000100)=0xd8a) bind$unix(r3, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r3, 0x4) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) 2.857182795s ago: executing program 0 (id=284): socket(0x2, 0x1, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) 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) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0xd02) open(&(0x7f0000000080)='./bus\x00', 0x1, 0x0) mprotect(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x1) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VNDIOCSET(r1, 0x20006473, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) r3 = semget(0x1, 0x3, 0x292) semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000000)=""/29) ioctl$WSMOUSEIO_SCALIBCOORDS(r2, 0x81205724, &(0x7f0000000100)={0x7ff, 0x801b, 0x2000007, 0x101, 0x80000001, 0x81ac, 0x10001, 0x10, [{0x0, 0x9, 0x0, 0x71002}, {0x2, 0x9, 0x8, 0xfffffff7}, {0x100, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0x8007, 0x7}, {0x401, 0x200727, 0x7, 0x7}, {0x1, 0x650, 0x3, 0x7}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0xffe, 0x7ff, 0x14, 0x8}, {0x2, 0x82, 0x8000005, 0x5}, {0x6a75, 0x8001, 0xa94, 0x4}, {0x1cc, 0x10001, 0x0, 0x3}, {0x8, 0x9, 0x8, 0x8000002}, {0xb8c, 0x555981a8, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0xffffffff, 0x6}, {0xc, 0x2000005, 0x5, 0x10000000}, {0x0, 0x1, 0x1002, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r2, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r2, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f00000000c0)="b10005010000009f05003f0107000000211c13fecea79c5dfaf66e8d0300000000000000fdef3044d2d236acf20bf404be01000000f7c8cf5f8823297be1aa0504000051e2f0ad3ebbc25769a51f139b672f335c22db830c032bfa896443c32118210000720fd38bfb0000fd54c125191b1257aea8c500001602fbfe0c2300008abf090000000008e37193f8343712050500b71d8000090005080000fca65361ba84913f0100"/177, 0xb1, 0x408, 0x0, 0x0) 2.856267076s ago: executing program 4 (id=285): r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$TIOCCLRVERAUTH(r0, 0x2000741d) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt(r1, 0x80000001, 0x7fffffff, &(0x7f0000000080)="c72486352f08cedb0f8a7795fe34b6cecebc79d5be5af94315c34bdcf027be0d311e84ef46cf46066c5697ae6cab444bba8b3bea4f2a64370df907038109d322366d68fee13c7cb3f16bfdaf518fd373c30891158e9542354369b0ecc4293245d34afd3129ec1f7aa4e21aee745af9d25661d6714774dd", 0x77) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="44c4a5aaaa2aec256e7d051bafac5c7a216b31acf53a1ef0e885393bb884712117c644b0c44393258e1da9bc86be2a66e1863220ffe23495cdee04dfbbd59a75f3724ef398a422b72fc9ea28f62f0337bc0cb18dc52e16ae5627db323ca502cc7e28f3df450287627050c0dc253c0681296b9a362c02a737df942915e4a484c6a5c57f0ff2ca6279913ec4baf4e4ef35672b20437f96c2026ba95a895d6e6a301df92fdef418d730063724320f91dc3f7500d8d6db48cd7266c1c49ccc96db02dbf43f7f8abdf5cbe42cba461650c114a3e8", 0xd2}], 0x1) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x1, 0x0, 0x0) shutdown(r1, 0x1) fcntl$lock(r0, 0x9, &(0x7f0000001240)={0x3, 0x1, 0x2, 0x4}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001280), &(0x7f00000012c0)=0x8) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000001300)={0x1, 0x9, 0x100, 0x7, "d3be69465b1ac0c554148a38d53cff329014dba5", 0x9, 0x6}) ioctl$TIOCGETD(r0, 0x4004741a, &(0x7f0000001340)) socketpair(0x10, 0x4000, 0x9, &(0x7f0000001380)={0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r0, 0x4}, {r1, 0x20}, {r2, 0x100}, {r1, 0x2}, {r1, 0x4}, {r1, 0x1}, {r0, 0x1}, {r1, 0x100}], 0x8, 0xfff) r3 = dup(r1) r4 = dup2(r3, r2) r5 = syz_open_pts() mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x4, 0x2010, r4, 0x9) r6 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000001400)=""/131) connect$unix(r1, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x2}, 0x8) mlock(&(0x7f0000fed000/0x4000)=nil, 0x4000) socket(0x10, 0x2, 0x10) ioctl$BIOCSRSIG(r5, 0x80044272, &(0x7f0000001500)=0x2913) flock(r3, 0xa) poll(&(0x7f0000001540)=[{r0, 0x40}, {r4, 0x20}, {r5, 0x1}], 0x3, 0x7) mprotect(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x4) ioctl$TIOCNOTTY(r4, 0x20007471) kqueue() ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000001580)={0x3, 0x4, 0x5, 0xa, "db0be872c9fc3091545fae8a344ad01432ba59b8", 0x6, 0xffff0001}) 2.761832133s ago: executing program 6 (id=286): r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) close(r1) socket(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="d13be6cb0516c906527cfcf042d2bfe4a4e9b9ba2156083b11f5823a1c398231cf48d749528e5e4edacafeb9ba048d5c45da1dbde2376a960b87af6bec6277122ec71f175cf1c4ac040064bdb2239a175c28de75f8fa872cf49a212d38b06b8b917b2158bfc092b6554d875242a901dcc27eb38d7f68c34cfe81479fedf3c8eefa46a6b9a0ac5b6c09ab7e2c8b794ca70877e73c2eb2d681", 0x98}, {&(0x7f0000000280)="832ea1e2894684c9f3f856dddc0880df85ddf229c5d36d8d9664e72f580d1417b63bf71b93bbee0b765ca43f3153195d2a9f1b21623780d7d589c5ff4e92e15059a069ac5a911396f1373346a6bd6def1cb71bc347af9ed39c8c3345e8f093879d372a8a37ea5397604dbbf2db44a649c865e8bd4411ec68707980aca080b2d8a1759ff2a4db3905d38bd7db2845e76816755ade0257186f50c67bda63f680330e296a99a5044fbfd0e4b3d6f3451b8aded646ab34a7dd2ed970be27d0588b04148259ac0f6feaf0014d22b045f25cdd6f9983963e449c089b6861d20669f499ad243d0656d6c994fd613ead6209ce79e835d02a", 0xf4}, {&(0x7f0000000380)="98dc66ffa2da720ff91b1af0fd3eba3baaa5577da6ef5a17f29d19a9615090328af40a6d3fa82cb091cf557dfbcbb8c6bcf1165d6d70f2e7818db9c7da9da4bc62f0c26da78e6e1e129607abd32936bff29c4e2fde3b61fe3fc40e6442d7a38097daacf1c04fd65d2869c237dd13ebeffc67", 0x72}], 0x3) openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x1, 0x0, 0xfe, 0xfffffffc}, {0x6, 0x0, 0x0, 0x402}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)="00f0ffffff0000000042f5186ded46050ce8830eeca5b4fc5c2efeae", 0x1c}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f00000008c0)="00e0ae40c3979fa3ff6dd607f3439269c7db4f489b4000d4087f07000000000000007100002b9d25edb509fcc918ff22b56c59f4ef5e3280943c70a9ffbd39", &(0x7f0000000080)=0x4d, 0x0, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[]) ioctl$SPKRTUNE(r1, 0x20005302, &(0x7f0000000240)={0x1, 0x1}) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/51, 0x33}, 0x900) 2.758549914s ago: executing program 3 (id=287): r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r0, r1) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x74) setsockopt(r2, 0x1000000029, 0x23, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000a488f618571b00000000ffff000021000000"], 0x10, 0x9}, 0x6) 2.757913791s ago: executing program 6 (id=288): mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x8) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x6000, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x8aa0, 0x0) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x181c, 0x8, 0x9}, 0x0, 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./bus\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000501600000000d00", 0xa, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x1b, &(0x7f0000000000)="c04a1190", 0x4) sendmmsg(0xffffffffffffffff, 0xffffffffffffffff, 0x18, 0x0) 1.680385559s ago: executing program 3 (id=289): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000340), 0x10420, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x80047476, &(0x7f00000001c0)={0x80000000, 0xfff, 0x3, 0xfffffff0, 0x3b, 0x100, 0x2, 0x10, [{0xfffffffb, 0x40, 0x7, 0x4}, {0xc1, 0x0, 0xf, 0x1}, {0x8001, 0xffffffff, 0x1, 0x9}, {0x2, 0x3, 0x401, 0x200}, {0x6, 0x2, 0x3, 0x7}, {0x3, 0x6, 0x9, 0x2d6}, {0xb, 0x6, 0x9, 0x56d3}, {0x4, 0x800, 0x2, 0x17}, {0x0, 0x10, 0xa, 0x6}, {0xfffffffa, 0x5, 0xa63f, 0x7f}, {0x0, 0xa82, 0x6, 0x1}, {0x3, 0x4000007, 0x6c}, {0x7, 0x10, 0x8, 0x98}, {0x8eb, 0x200, 0x200, 0xde17}, {0x2, 0xffff, 0xfff, 0x8}, {0x3, 0x1, 0xa, 0x5}]}) 1.677972667s ago: executing program 6 (id=290): r0 = syz_open_pts() ioctl$TIOCSETVERAUTH(r0, 0x8004741c, &(0x7f0000000000)=0x2) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0xffffffff) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$WSKBDIO_SETDEFAULTBELL(r1, 0x80105705, &(0x7f00000000c0)={0x2, 0x7, 0x80000001, 0x200}) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/65}, &(0x7f0000000180)=0x43) connect$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) ioctl$WSMOUSEIO_GTYPE(0xffffffffffffffff, 0x40045720, &(0x7f0000000200)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000280)=0x5) ioctl$TIOCCDTR(r3, 0x20007478) ioctl$TIOCSETAW(0xffffffffffffff9c, 0x802c7415, &(0x7f00000002c0)={0x9, 0x6, 0x3, 0x3, "54d008800da718f26cfa53eb7b304343d4bfba3e", 0x3, 0x5}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(0xffffffffffffff9c, 0x800c5709, &(0x7f0000000400)={0x3, 0x7fffffff, 0xff}) ioctl$BIOCGRSIG(r4, 0x40044273, &(0x7f0000000440)) ioctl$WSDISPLAYIO_GVIDEO(r5, 0x40045744, &(0x7f0000000480)) ioctl$WSMUXIO_INJECTEVENT(r4, 0x80185760, &(0x7f00000004c0)={0x7, 0x2, {0x3ff, 0x4}}) ioctl$BIOCGDIRFILT(r6, 0x4004427c, &(0x7f0000000500)) r7 = socket$inet(0x2, 0x4, 0x5) chflagsat(r3, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) fcntl$getown(r2, 0x5) r8 = accept(r7, 0x0, &(0x7f0000000580)) recvfrom$unix(r8, &(0x7f00000005c0)=""/4096, 0x1000, 0x1000, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x1}, 0x8) getuid() socket(0x0, 0x4000, 0xd) fcntl$getown(0xffffffffffffff9c, 0x5) ioctl$TIOCGTSTAMP(r4, 0x4010745b, &(0x7f0000001600)) ioctl$BIOCGETIF(r5, 0x4020426b, &(0x7f0000001640)={""/16, @ifru_vnetid}) 1.507438087s ago: executing program 1 (id=291): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r0, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 1.507225864s ago: executing program 3 (id=292): r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 1.507041151s ago: executing program 7 (id=293): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4801) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd02) r0 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x20) ioctl$VNDIOCSET(r0, 0xc0285108, &(0x7f0000000040)={0x0, 0x9, 0x0}) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 1.506522029s ago: executing program 3 (id=294): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) sysctl$net_inet_ipip(&(0x7f0000000100), 0x8, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$FIOASYNC(r0, 0x80047466, &(0x7f0000000200)=0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/229, 0xe5}], 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlink(&(0x7f0000000240)='./file3\x00', &(0x7f00000002c0)='./file2\x00') rename(&(0x7f0000000280)='./file2\x00', &(0x7f0000000040)='./file0\x00') write(r1, &(0x7f00000002c0)="ad", 0x1) 1.506218244s ago: executing program 0 (id=295): ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x0, {[0xfffffffffffffffb, 0x0, 0x2, 0x100000000, 0x3, 0x0, 0xdf5e, 0x0, 0xfffffffffffffffc, 0x2f01, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, 0x100], [0xfffffffffffffffe, 0x0, 0x696, 0x20000000, 0x0, 0x7b98, 0x1fe], [0x100000001, 0x2, 0x0, 0x0, 0x0, 0x11000], [0x100, 0x20000000000, 0x0, 0x100000000, 0xfffffffffffffffe], [{0x0, 0x4, 0x0, 0x9}, {0xfffc, 0x2, 0x5}, {0x0, 0x0, 0xfffffffe, 0x1}, {0x3, 0x5, 0x6, 0xffffffffffffffff}, {0xcc8b, 0x2, 0x0, 0x8}, {0x0, 0x2003, 0x40000, 0x2000000000000000}, {}, {0x4, 0x965, 0x1, 0x8}], {0x0, 0x5, 0x1}, {0x0, 0x0, 0x200000, 0x2}}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x2, 0x8000, 0x0) ioctl$FIONREAD(r0, 0xc0206921, &(0x7f00000001c0)) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, 0x0) ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, 0x0) ioctl$FIONREAD(r0, 0x8040691a, &(0x7f00000001c0)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x9a6d, 0x3, 0x0, '\x00', 0x400}) r1 = syz_open_pts() ioctl$TIOCMSET(r1, 0x8004746d, &(0x7f0000000000)=0x4) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) r2 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x5}, 0x8, 0x4, 0x40800}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) open(&(0x7f0000000080)='./file0\x00', 0x80, 0xc1) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) r3 = open(&(0x7f0000000340)='./file0/file0\x00', 0x200, 0x23) ioctl$VNDIOCSET(r3, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r2, 0xc0384600, &(0x7f00000004c0)={&(0x7f00000000c0)='./file0\x00', 0x5, 0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0x5d) sysctl$kern(&(0x7f00000000c0)={0x1, 0x4e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000180)=0x66, 0x0, 0x27) sysctl$net_inet6_ip6(&(0x7f0000000840)={0x4, 0x18, 0x29, 0x2b}, 0x4, &(0x7f0000000000)="635cd043", &(0x7f0000000900)=0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getdents(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 1.45471202s ago: executing program 4 (id=296): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x10, 0x2, 0x2}, {0x5, 0x10, 0xe4}, {0x6, 0xa, 0x83, 0x400f}]}) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="0000f8ffffdf00000000000095487ecd83d348ffffffff0900000037f3829ec60fcc2f79d3fa331c617bb6cbab", &(0x7f0000000080)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)={@random="fd0e82c89452", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x22, 0x1c, 0x67, 0x0, 0x2, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb, 0x2}}}}}) 1.396719297s ago: executing program 4 (id=297): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000000)=0xb, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000001580), 0x400, 0x0) r1 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMUXIO_ADD_DEVICE(r1, 0x80085761, &(0x7f0000000040)={0x3, 0x5}) socketpair(0x18, 0x4000, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000001600)=@file={0x0, ""/58}, &(0x7f0000001640)=0x3c) r4 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000001680), 0x20, 0x0) r5 = socket(0x2, 0x4001, 0x0) r6 = dup(r5) r7 = fcntl$dupfd(r6, 0x2, 0xffffffffffffffff) r8 = openat$vmm(0xffffffffffffff9c, &(0x7f00000016c0), 0x800, 0x0) r9 = open$dir(&(0x7f0000001700)='./file2/file0\x00', 0x40, 0x18c) r10 = fcntl$dupfd(0xffffffffffffff9c, 0xa, 0xffffffffffffff9c) r11 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r11, &(0x7f0000000040)='./file0\x00', 0x2000, 0x3361) r12 = openat$zero(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) r13 = socket$inet6(0x18, 0x8000, 0x5) openat$bpf(0xffffffffffffff9c, &(0x7f0000001780), 0x8, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000200)="7f12b5560f9a558c3ea5c771bd5a49738c09afbe3d26b6876f2421f57cb86634417129d92d42328e38fd30d5fae996e614d272a4abb35be9cf5ee850e3ab8456", 0x40}, {&(0x7f0000000240)="504597e3b7b45a198bed04dad1879130222015c2db9291aee6dc8065896cb23ba50de91f5301710bedb2a1c860c88cac68806fb7c74905b09970722bb390ae86744f0501ab8c74a97d00b5cd59ab6892405ccc24e47bc57b13a1a4348fbd5dc453d1aeb762aaab4afd69d96c55ebaaba8f18ae0af43396a083455783cf1f461434beeaf4e65bc32d1ce3a846fc0dc2", 0x8f}, {&(0x7f0000001340)="dffab75f8a1e41c28c76fbe7855ba83d43c0d4428b39f4d1faf85d9cf79ec1fd0f9052dbe868a64408f6ca411224e44c9a67f48ba88063b99738034257442c3d45de75603d1955cbc671706a8c23f0ebfbc37def801e3d6ce56d1442df7275b8b71c05c3ea993d1a66e4e805948cfdd56c9a8568d2503a430be2302df947e16c4905bc18b3894f955067b5d88a5cc244900f4df10e941f7e4642c953b6b490b32c5fc20109b6298d8113a280cb8eecf7c45a5e8c2f86b2d31436ea3b2d283fc4c04c131a7de1b3a579a6c97c580e954cd12d09e9e766160d93", 0xd9}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES64=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="28131ffb0287e9550c30000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32, @ANYBLOB="31f80836cc8a39dd9fc9408840a89c1f8f2f8876820a5dd147cff24526f027c29f21fad2c1bee7be2842d3980611682968dc14d148c6fb54cce074921a8e07bc33532a299099654160b4fafafbc75d4ea3197f442a6e18dcf84897496d148217bcb9375e48387375550046fe775c9d913a060bc62d3119fa54b826c6ff96b99c6c41c08a1468d6f964909fb4668069f0d2cbb1e4412c420145dde2ad95caccbf143f121f91142743afcd1e4bb3dd3d96675522b83b211cf283e78d4b", @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x401}, 0x5) setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) r14 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1002, &(0x7f00000000c0)=0x80, 0x4) readv(r3, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0xc2) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') 1.395952385s ago: executing program 0 (id=298): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x101}, {0x3, 0x0, 0x0, 0x7f}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x14, 0x0, 0x37) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x24, 0x0, 0x37) ioctl$TIOCSETA(r0, 0xc4504441, &(0x7f00000000c0)={0x7, 0xffff0691, 0x4, 0x0, "97a2e900", 0x7}) setrlimit(0x7, &(0x7f0000000980)={0xd60d, 0x300000000}) 1.395612581s ago: executing program 0 (id=299): mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r0 = socket(0x11, 0x3, 0x0) getpeername$unix(r0, 0x0, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x3, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000040)=0x5c20) getsockopt(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00aa6600000000", 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$TIOCSETA(r4, 0xc4504447, &(0x7f0000000100)={0xab5, 0x0, 0x200, 0x800000, "00ffffffffffffffffb2693fb60000ef3f00", 0x207ffffc, 0x4}) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x2000, 0x0) sysctl$kern(&(0x7f0000000000)={0xa}, 0x2, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0x100) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205318) rename(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00') mknod$loop(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="ea00000100000000", 0x8) listen(0xffffffffffffff9c, 0x8) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x7, 0x8, 0x101, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x765f}, {0x7, 0x6, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x0, 0xafd}, {0x1, 0x800, 0x7}, {0x401, 0x7fffffff, 0xe, 0x7}, {0x2, 0x6, 0x10003, 0x99}, {0xcdf, 0x1, 0x4f4, 0x6f}, {0xa, 0x8803, 0x14, 0x8}, {0x2, 0x81, 0x1, 0x9}, {0x6, 0x8001, 0x4, 0x88}, {0x4, 0x10001, 0x9, 0xaeb}, {0x7ff, 0x9, 0xc, 0x5}, {0xb8c, 0x4004, 0x5, 0x6}, {0x29a71717, 0xfffffffa, 0x6, 0x6}, {0x4, 0x7, 0x1}, {0x0, 0x1, 0x4, 0x30000}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) 1.394894937s ago: executing program 0 (id=300): r0 = socket(0x11, 0x3, 0x0) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r1 = syz_open_pts() close(r1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) setreuid(0xee00, 0x0) r2 = getuid() chown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) setreuid(0x0, r2) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000380)={0x7fffffff, 0x7bed, 0x1, 0xffffff8c, "18590000ff7f0d00000400", 0x1, 0x4}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="b10005010000009f0500070007010000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032bfa896443a42118210000720fd38bfb0000fd54c125191b1257aea8c500002002fbfe0c2300008abfba0902000000e371a3f8343712051eeab70800000000050000ffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) socket(0x11, 0x3, 0x0) (async) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) (async) syz_open_pts() (async) close(r1) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) (async) setreuid(0xee00, 0x0) (async) getuid() (async) chown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) (async) setreuid(0x0, r2) (async) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async) syz_open_pts() (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000380)={0x7fffffff, 0x7bed, 0x1, 0xffffff8c, "18590000ff7f0d00000400", 0x1, 0x4}) (async) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) execve(0x0, 0x0, 0x0) (async) sendto$unix(r0, &(0x7f0000000080)="b10005010000009f0500070007010000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032bfa896443a42118210000720fd38bfb0000fd54c125191b1257aea8c500002002fbfe0c2300008abfba0902000000e371a3f8343712051eeab70800000000050000ffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) (async) 1.242881029s ago: executing program 5 (id=301): mkdir(&(0x7f0000000040)='./file0\x00', 0x12) setgroups(0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x80) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x8004746d, &(0x7f0000000040)) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) r1 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x7018, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mquery(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x4, 0x0, r0, 0x1ff) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setgid(0xffffffffffffffff) setuid(0xffffffffffffffff) unveil(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='c\x00') 1.242474042s ago: executing program 6 (id=302): sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x14}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$hw(&(0x7f0000000000)={0x6, 0x6}, 0x2, 0x0, &(0x7f0000000180), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_tcp(&(0x7f0000000080)={0x4, 0x2, 0x6, 0x4}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$net_pipex(&(0x7f0000000040)={0x4, 0x23, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x59}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000040)={0x1, 0xdc1d800780e51763}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0xffffffffffffff7f, &(0x7f0000001c00)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf1155dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d00000000000000000000000000000000d9dda15e070b94f6689c71b46bae7c5f230fb2974a1b2f970c80cb33696e7b04021261dd42b88a190d5bce1ef2cf9cfdfb55d648fd39a9fdef393d221afa0ec25152ff14919b4d54ab717421b0b1041202dbade64cd9de91225fb5e5a8494afadafe95eddd586be04eab50f066bd4f9f501dd3eb2724a671863c0fe2f353dff444ff2e568e702f0522ac0004eb26485474114c3218103f9c3c6050537f7b1615936908231aba4633cec3df0bcb3ca1d883650f9491321109b6800f46474d089c22fe290ae7812b2508e264c8716e55094da82f9ea2425e2c", 0x4) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0xfffe, 0x0, 0x4}, {0x1, 0x0, 0x0, 0x1}, {0x80, 0x0, 0x0, 0x101}]}) sysctl$kern(&(0x7f0000000040)={0x1, 0x49}, 0x2, &(0x7f0000000480)="71f91e3471ac0258bc5a910100008003000021ae2cefc17b1f9925de1500000000007afec370828bd52842bdf762bfc3f16f5973773a3cbe12e09f784151c9778fbbbef74eb8fba945f4c804b53e5783f88dcf0360cbd26ef29967ffa6d69ba9b2b7225572ba9ca9aa315f1239fa01529e4ecf727312a2f2e39a77fda4c53a642dc6aa826bad6fa8645c25aab29dbe332d3d2c016afcd53af4f8000000000080000000000000000000", &(0x7f0000000100)=0xa9, 0x0, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x18, 0x0) ioctl$TIOCSETA(r0, 0xc450443d, &(0x7f0000000740)={0x0, 0x0, 0x9, 0x0, "0057000000000000000000000000cb3800", 0x0, 0x7}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000240)="71f91e3471ac0058bc5a91501d94a34be3867e0e6c400cacfec37082ee4c57416bf7c912b246b4ede2570608015d567ec33a28501e952be75c986dec10b04f2d194775ae42cb00d6faa40b87f3508e18d8baed6b6cc42ad2785841ec4f19f24b69470737242d9dbd9b40e032006aca96f5257b4f5172bb5d65506efc9f6c847a99d889f7622cb8d3ace9f79684a57d6e0ad299b6f78d20656d501aea719075cf35f0e069f964b08faee0adbc1e9ce86adb2035014fff04e2c0a925f7159f8c12fe5324191901759d9e613c3b9d", &(0x7f0000000180)=0x6, 0x0, 0x2e) 1.242226539s ago: executing program 2 (id=303): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) sysctl$hw(&(0x7f0000001180)={0x7, 0x10}, 0x2, 0x0, 0x0, &(0x7f0000000000), 0x0) 40.048127ms ago: executing program 2 (id=304): syz_emit_ethernet(0x6e, &(0x7f0000001300)={@local, @random="d0b5049f6b63", [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x38, 0x3a, 0xfc, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x2c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @empty, [@routing={0x2b, 0x0, 0x0, 0x4}]}}}}}}}) sysctl$net_inet_ipip(&(0x7f0000000100), 0x4, 0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff85, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) (async) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = syz_open_pts() syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) (async) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x6, 0x3, 0x4a0, 0x81, "f2b9fa6eb58b6de40f547201e87b217ebbe1d9bc", 0xfffffff7, 0x9}) 37.745579ms ago: executing program 5 (id=305): sysctl$hw(&(0x7f0000000040)={0x7, 0x5}, 0x2, &(0x7f00000000c0)="0020a3db", &(0x7f0000000000)=0x4, 0x0, 0x0) mknod(0x0, 0x2000, 0x881) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000000040), 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000d40)="4f6c6ef37429", 0x6}, {&(0x7f0000000d80)="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", 0x361}], 0x2) r2 = semget(0x3, 0x1, 0x101) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, 0xffffffffffffffff, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x1, 0x0) r3 = semget(0x0, 0x1, 0x281) semctl$GETNCNT(r3, 0x96a70bd6adf56ecc, 0x3, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) semctl$GETPID(r2, 0x2, 0x4, 0x0) execve(0x0, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x10, 0x4800) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000000029, 0x36, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) close(r6) setuid(0xffffffffffffffff) shmat(r4, &(0x7f0000001000/0x3000)=nil, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x35}, 0x2, 0x0, 0x0, 0x0, 0x43) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f00000001c0), &(0x7f0000000080)=0x4) 34.49651ms ago: executing program 1 (id=306): socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x5, 0x0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$WSKBDIO_SETMAP(r2, 0x8010570e, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0xffff, 0x1, 0x8000, 0xb, 0x3}, {0x1ff, 0x7f, 0x3, 0x4, 0x4}, {0x5, 0x101, 0x48cc, 0x3, 0x1}, {0xa, 0xcb0, 0xa, 0x3, 0xb424}, {0x82e, 0x4, 0x800, 0x9, 0x2}, {0x3, 0xba, 0x1, 0x3, 0x1}, {0x100, 0x3d7c, 0x3, 0x8, 0x5}]}) setuid(0xffffffffffffffff) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) r3 = semget(0x0, 0x1, 0x281) semctl$GETVAL(r3, 0x3, 0x5, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0x3, r4, r5, r6, r7, 0x0, 0xfc}, 0x101, 0x0, 0x5}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3d}, 0x53b7, 0x8000000000000007, 0x0, 0x0, 0x200000000, 0x101000000, 0x10000000000009}) r8 = socket(0x18, 0x2, 0x0) close(r8) r9 = socket(0x800000018, 0x1, 0x0) bind$unix(r9, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x1, 0xffffffff}, {}, {}, {}, {}, {}, {0x3}, {}, {0x2, 0x1}, {0x3}, {}, {0x0, 0x7ff}, {0x2}, {}, {0x3}, {0x0, 0x400}, {}, {0x2}, {}, {}, {0x2}, {}, {0x2, 0xa}, {0x1}]}) r10 = socket(0x800000018, 0x1, 0x0) bind$unix(r10, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r11, 0xffff, 0x1022, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setregid(0x0, r12) setgid(r12) 33.941127ms ago: executing program 7 (id=307): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) (async) fcntl$dupfd(r1, 0x0, r0) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) fcntl$getflags(r1, 0x3) sendmsg$unix(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000e40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0, 0x1}, 0x4) 27.090923ms ago: executing program 3 (id=308): sendsyslog(&(0x7f0000000100)="acb7883174a69a955dab5540a44c5e82d57044d4f200cf393b070372bf19579460a0a0c758fc64a96823097c35a0bd5b1bea7e99c82d025fab04a2800d2958c67b2eb2d9a6b26e22471270", 0x4b, 0xc) mknod(&(0x7f0000000000)='./file0\x00', 0x2002, 0x637d) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x181c, 0x8, 0x9}, 0x0, 0x0, 0x0) r0 = kqueue() readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/173, 0xad}], 0x1) kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) 937.127µs ago: executing program 7 (id=309): r0 = socket(0x11, 0x3, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) (async) r2 = getpid() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x8}, {r0, 0x4}, {r1, 0x4}, {r3, 0x4}, {r1, 0x20}, {r0, 0x40}], 0x6, 0x9) ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x4000011e, r2) (async) syz_open_pts() (async) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0) writev(r3, &(0x7f00000008c0)=[{0x0}], 0x1) sendto$unix(r0, &(0x7f0000000080)="b10005010000009f0500070007010000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032bfa896443a42118210000720fd38bfb0000fd54c125191b1257aea8c500002002fbfe0c2300008abfba0902000000e371a3f8343712051eeab70800000000050000ffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x2, &(0x7f0000000180)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec370823c2f793789d77a43b3fa497e2c05b8c2a31105906ee400fa549ced5c3f9c3d5f324b3aab31b32aeca6b23fb455932b57f36be0e9237b65a59000915472026c04adce910d73354bb087dfdd5c3384dd68433020b970a7ec2e91adac4f5c6df216c7aeaab89164a6b9ad39f1b0431256031637950a3c4a1c6864c0ced9014089a5ee58d37a11814cd9db6e0f90a1eb76b8937cae9d838dc80e2a681b24a61431636a39cf181a725027e7c3c6898a0ec55029caf438cd37f7e4139735ac4a9f6e4e06d62b2dcc", &(0x7f0000000080)=0xe1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r5 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x80000017, 0x2000006, 0x101, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x8, 0x8, 0xfffffff6}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0xff, 0x20}, {0x401, 0x200726, 0x2800, 0x7}, {0xffff, 0x6, 0x3, 0x99}, {0xce1, 0xffffff7f, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x1, 0x82, 0x5, 0x9}, {0x4, 0x8001, 0xd1b, 0x88}, {0x1ce, 0x10001, 0x7, 0x3}, {0x7ff, 0x9, 0x8, 0x9}, {0xb8c, 0x4, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x8}, {0xc, 0x7, 0x5}, {0x0, 0x400001, 0x1002, 0x30004}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$VNDIOCSET(r5, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(r5, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mknod(&(0x7f0000000180)='./file0\x00', 0x2008, 0x412dfc) (async) poll(&(0x7f0000000080)=[{r4, 0x27}], 0x1, 0x0) (async) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async) openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) (async) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 0s ago: executing program 7 (id=310): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r1 = syz_open_pts() r2 = socket(0x18, 0x3, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) sendmsg$unix(r2, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xa}, 0x0) r3 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0106924, &(0x7f00000001c0)) ioctl$FIONREAD(r2, 0x8080691a, &(0x7f0000000100)) close(r1) syz_open_pts() ioctl$FIOASYNC(r1, 0x80047466, &(0x7f0000000200)=0x5) ioctl$TIOCCBRK(r1, 0x2000747a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000000029, 0x3d, &(0x7f0000000040)="00000080", 0x4) getsockopt(r4, 0x29, 0x3d, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000140)=0xc) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0x37) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.24' (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 OpenBSD/amd64 (ci-openbsd-multicore-4.us-central1-b.c.syzkaller.internal) (tty00) login: uvn_flush: obj=0xfffffd8069857718, offset=0x0. error during pageout. uvn_flush: WARNING: changes to page may be lost! pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error panic: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/net/if_tun.c", line 322 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *418337 47504 0 0x2 0 0K ifconfig db_enter() at db_enter+0x25 panic(ffffffff83455a6c) at panic+0x1e5 __assert(ffffffff8340267d,ffffffff833d8362,142,ffffffff833e1e36) at __assert+0x29 tun_clone_destroy(ffff80000148d800) at tun_clone_destroy+0x38a if_clone_destroy(ffff80003c41bdd0) at if_clone_destroy+0x1d7 ifioctl(ffff800010fe0010,80206979,ffff80003c41bdd0,ffff8000ffff07d8) at ifioctl+0x5c5 sys_ioctl(ffff8000ffff07d8,ffff80003c41bfb0,ffff80003c41bf00) at sys_ioctl+0x5c3 syscall(ffff80003c41bfb0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7047b3eafb50, count: 6 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/net/if_tun.c", line 322 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff83455a6c) at panic+0x1e5 __assert(ffffffff8340267d,ffffffff833d8362,142,ffffffff833e1e36) at __assert+0x29 tun_clone_destroy(ffff80000148d800) at tun_clone_destroy+0x38a if_clone_destroy(ffff80003c41bdd0) at if_clone_destroy+0x1d7 ifioctl(ffff800010fe0010,80206979,ffff80003c41bdd0,ffff8000ffff07d8) at ifioctl+0x5c5 sys_ioctl(ffff8000ffff07d8,ffff80003c41bfb0,ffff80003c41bf00) at sys_ioctl+0x5c3 syscall(ffff80003c41bfb0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7047b3eafb50, count: -9 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c41bb80 rbx 0xffffffff83829dcf cpu_info_full_primary+0x2dcf rdx 0 rcx 0xffff8000ffff07d8 rax 0xffffffff83828ff0 cpu_info_full_primary+0x1ff0 r8 0 r9 0x8080808080808080 r10 0x1d0ad9b7cd3224f1 r11 0x74b06cae065dc1d1 r12 0xffffffff83829bd0 cpu_info_full_primary+0x2bd0 r13 0 r14 0 r15 0x1 rip 0xffffffff8224c1f5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c41bb70 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (ifconfig) tid=418337 pid=47504 tcnt=1 stat=onproc flags process=2 proc=0 runpri=50, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a281c50,0xffffffff8397b330 process=0xffff8000fffe8e18 user=0xffff80003c417000, vmspace=0xfffffd806ebf8008 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND *47504 418337 36301 0 7 0x2 ifconfig 36301 331252 67525 0 3 0x10008a sigsusp sh 65850 511902 42911 0 2 0 syz-executor 65850 278565 42911 0 3 0x4000080 fsleep syz-executor 55379 470054 74508 0 2 0 syz-executor 55379 139995 74508 0 2 0x4000000 syz-executor 76005 229085 99237 0 2 0 syz-executor 67525 249116 29576 0 3 0x82 wait syz-executor 84537 108680 73604 0 2 0x10 syz-executor 84537 285110 73604 0 2 0x4000010 syz-executor 5526 214408 9996 0 2 0 syz-executor 5526 482347 9996 0 3 0x4000080 bell syz-executor 5526 373803 9996 0 3 0x4000080 fsleep syz-executor 49420 370913 6210 0 2 0x10 syz-executor 49420 27728 6210 0 3 0x4000090 fsleep syz-executor 30982 311011 94506 60929 2 0x10 syz-executor 30982 392819 94506 60929 3 0x4000090 fsleep syz-executor 22619 329065 1 0 3 0x100083 ttyin getty 53989 328071 0 0 3 0x14200 bored sosplice 42911 388965 29576 0 3 0x82 nanoslp syz-executor 74508 38389 29576 0 2 0x2 syz-executor 9996 81631 29576 0 2 0x482 syz-executor 94506 487028 29576 0 2 0x482 syz-executor 99237 234620 29576 0 2 0x2 syz-executor 73604 348448 29576 0 2 0x482 syz-executor 6210 184487 29576 0 2 0x482 syz-executor 29576 180567 15842 0 3 0x82 kqread syz-executor 15842 288056 29685 0 3 0x10008a sigsusp ksh 29685 425373 79842 0 3 0x98 kqread sshd-session 79842 367370 13515 0 3 0x92 kqread sshd-session 13515 275593 1 0 3 0x88 kqread sshd 91672 215984 84711 74 3 0x1100092 bpf pflogd 84711 448214 1 0 3 0x80 sbwait pflogd 40143 82412 28092 73 3 0x1100090 kqread syslogd 28092 206204 1 0 3 0x100082 sbwait syslogd 3466 332615 1 0 3 0x100080 kqread resolvd 11193 413344 33037 77 2 0x100092 dhcpleased 8324 497614 33037 77 3 0x100092 kqread dhcpleased 33037 260380 1 0 3 0x80 kqread dhcpleased 53322 307541 0 0 3 0x14200 bored smr 13342 318461 0 0 2 0x14200 zerothread 9174 369613 0 0 3 0x14200 aiodoned aiodoned 80616 391436 0 0 3 0x14200 syncer update 38084 392567 0 0 3 0x14200 cleaner cleaner 82814 509418 0 0 3 0x14200 reaper reaper 20820 395676 0 0 3 0x14200 pgdaemon pagedaemon 24990 166897 0 0 3 0x14200 bored viomb 95214 143287 0 0 3 0x40014200 acpi0 acpi0 37046 375557 0 0 7 0x40014200 idle1 79950 149369 0 0 3 0x14200 bored softnet3 42608 146653 0 0 3 0x14200 bored softnet2 89374 257503 0 0 3 0x14200 bored softnet1 42335 120801 0 0 3 0x14200 bored softnet0 91432 484964 0 0 3 0x14200 bored systqmp 8091 14367 0 0 3 0x14200 bored systq 13135 421875 0 0 3 0x14200 tmoslp softclockmp 94112 431326 0 0 2 0x40014200 softclock 8438 175799 0 0 3 0x40014200 idle0 1 243109 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 47504 (ifconfig) thread 0xffff8000ffff07d8 (418337) ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10224 11043K 12505K 166960K 11961 0 pcb 17 14K 16K 166960K 141 0 rtable 206 7K 7K 166960K 393 0 pf 33 17K 21K 166960K 74 0 ifaddr 36 6K 7K 166960K 56 0 ifgroup 51 2K 2K 166960K 88 0 sysctl 3 1K 1K 166960K 3 0 counters 62 36K 36K 166960K 82 0 ioctlops 0 0K 4K 166960K 1508 0 iov 0 0K 12K 166960K 16 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1403 88K 89K 166960K 1665 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 5 0 VM map 2 1K 1K 166960K 2 0 sem 11 0K 0K 166960K 12 0 dirhash 12 2K 2K 166960K 15 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 97K 166960K 445 0 sigio 0 0K 0K 166960K 3 0 proc 79 103K 128K 166960K 578 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 55 0 in_multi 77 5K 7K 166960K 109 0 ether_multi 1 0K 0K 166960K 4 0 mrt 0 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 247 1102K 1102K 166960K 247 0 exec 0 0K 1K 166960K 400 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 236 176K 188K 166960K 5754 0 UVM aobj 15 2K 2K 166960K 16 0 pinsyscall 44 88K 105K 166960K 1546 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 29 0 NDP 11 0K 2K 166960K 36 0 temp 75 8691K 8755K 166960K 13171 0 kqueue 13 20K 28K 166960K 81 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 62 0 57 1 0 1 1 0 8 0 rtentry 176 116 0 24 6 0 6 6 0 8 0 unpcb 144 318 0 296 1 0 1 1 0 8 0 syncache 336 4 0 4 1 1 0 1 0 8 0 tcpqe 32 1 0 1 1 1 0 1 0 8 0 tcpcb 808 91 0 85 2 0 2 2 0 8 0 arp 128 18 0 4 1 0 1 1 0 8 0 inpcb 384 383 0 372 9 7 2 9 0 8 0 nd6 144 27 0 6 1 0 1 1 0 8 0 pkpcb 40 4 0 4 1 1 0 1 0 8 0 kcovpl 48 9 0 1 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 1 0 1 0 8 0 ppxss 1192 2 0 2 1 1 0 1 0 8 0 pppxif 1504 1 0 1 1 1 0 1 0 8 0 pffrag 232 4 0 1 1 0 1 1 0 482 0 pffrnode 88 3 0 1 1 0 1 1 0 8 0 pffrent 40 5 0 2 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfanchor 1288 1 0 0 1 0 1 1 0 8 0 pftag 88 2 0 2 1 1 0 1 0 8 0 pfstitem 24 38 0 3 1 0 1 1 0 8 0 pfstkey 128 38 0 3 2 0 2 2 0 8 0 pfstate 384 38 0 3 4 0 4 4 0 8 0 pfrule 1344 24 0 19 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 464 0 94 29 4 25 29 0 8 0 art_table 32 466 0 94 4 0 4 4 0 8 0 art_node 16 115 0 31 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 0 1 0 1 1 0 8 0 semapl 112 10 0 1 1 0 1 1 0 8 0 shmpl 112 13 0 1 1 0 1 1 0 8 0 dirhash 1024 19 0 2 3 0 3 3 0 8 0 dino2pl 256 2107 0 601 95 0 95 95 0 8 0 ffsino 288 2107 0 601 109 0 109 109 0 8 0 nchpl 144 2759 0 1069 64 1 63 64 0 8 0 uvmvnodes 80 2398 0 0 49 0 49 49 0 8 0 vnodes 216 2398 0 0 134 0 134 134 0 8 0 namei 1024 9065 0 9065 3 2 1 2 0 8 1 percpumem 16 56 0 10 1 0 1 1 0 8 0 kstatmem 264 40 0 18 2 0 2 2 0 8 0 scxspl 216 8414 0 8414 3 2 1 2 1 8 1 plimitpl 152 128 0 109 1 0 1 1 0 8 0 sigapl 424 747 0 695 8 2 6 7 0 8 0 futexpl 64 4985 0 4981 1 0 1 1 0 8 0 knotepl 120 534 0 0 17 0 17 17 0 8 0 kqueuepl 224 110 0 101 1 0 1 1 0 8 0 pipepl 336 131 0 104 3 0 3 3 0 8 0 fdescpl 520 728 0 695 3 0 3 3 0 8 0 filepl 160 3765 0 3537 18 8 10 18 0 8 0 lockfpl 104 93 0 90 1 0 1 1 0 8 0 lockfspl 48 45 0 42 1 0 1 1 0 8 0 sessionpl 144 25 0 16 1 0 1 1 0 8 0 pgrppl 48 37 0 20 1 0 1 1 0 8 0 ucredpl 104 423 0 407 1 0 1 1 0 8 0 zombiepl 144 695 0 695 2 1 1 1 0 8 1 processpl 1192 747 0 695 5 0 5 5 0 8 0 procpl 656 1232 0 1173 7 1 6 6 0 8 0 srpgc 96 4 0 4 2 2 0 1 0 8 0 sosppl 168 1 0 1 1 1 0 1 0 8 0 sockpl 728 804 0 766 10 6 4 10 0 8 0 mcl64k 65536 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 127 0 0 16 0 16 16 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 26 0 0 4 0 4 4 0 8 0 mtagpl 96 44 0 0 2 0 2 2 0 8 0 mbufpl 256 191 0 0 12 0 12 12 0 8 0 bufpl 280 3889 0 124 269 0 269 269 0 8 0 anonpl 32 9616 0 0 78 0 78 78 0 246 0 amapchunkpl 152 17786 0 17318 27 8 19 27 0 158 0 amappl16 200 2580 0 2553 23 20 3 15 0 8 0 amappl15 192 6 0 6 2 2 0 1 0 8 0 amappl14 184 135 0 123 1 0 1 1 0 8 0 amappl13 176 4 0 4 1 1 0 1 0 8 0 amappl12 168 1376 0 1344 4 2 2 3 0 8 0 amappl11 160 51 0 37 1 0 1 1 0 8 0 amappl10 152 22 0 22 1 1 0 1 0 8 0 amappl9 144 247 0 247 1 1 0 1 0 8 0 amappl8 136 26 0 23 1 0 1 1 0 8 0 amappl7 128 110 0 98 1 0 1 1 0 8 0 amappl6 120 189 0 184 1 0 1 1 0 8 0 amappl5 112 125 0 115 1 0 1 1 0 8 0 amappl4 104 332 0 311 1 0 1 1 0 8 0 amappl3 96 3319 0 3211 5 2 3 4 0 8 0 amappl2 88 642 0 579 2 0 2 2 0 8 0 amappl1 80 9789 0 9181 16 2 14 15 0 8 0 amappl 88 4997 0 4837 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 15 0 1 1 0 1 1 0 8 0 uaddrrnd 24 728 0 695 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 728 0 695 1 0 1 1 0 8 0 vmmpekpl 168 7458 0 7418 3 0 3 3 0 8 0 vmmpepl 168 52035 0 50046 106 16 90 106 0 357 1 vmsppl 480 727 0 695 5 0 5 5 0 8 0 rwobjpl 72 18859 0 15509 63 2 61 63 0 8 0 pdppl 4096 1463 0 1390 111 38 73 87 0 8 0 pvpl 32 15992 0 0 129 0 129 129 0 265 0 pmappl 256 727 0 695 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 399 0 48 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff83455a6c) at panic+0x1e5 __assert(ffffffff8340267d,ffffffff833d8362,142,ffffffff833e1e36) at __assert+0x29 tun_clone_destroy(ffff80000148d800) at tun_clone_destroy+0x38a if_clone_destroy(ffff80003c41bdd0) at if_clone_destroy+0x1d7 ifioctl(ffff800010fe0010,80206979,ffff80003c41bdd0,ffff8000ffff07d8) at ifioctl+0x5c5 sys_ioctl(ffff8000ffff07d8,ffff80003c41bfb0,ffff80003c41bf00) at sys_ioctl+0x5c3 syscall(ffff80003c41bfb0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7047b3eafb50, count: -9 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 acpicpu_idle() at acpicpu_idle+0x41e sched_idle(ffff8000299ddff0) at sched_idle+0x558 end trace frame: 0x0, count: 10 ddb{1}> trace x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 acpicpu_idle() at acpicpu_idle+0x41e sched_idle(ffff8000299ddff0) at sched_idle+0x558 end trace frame: 0x0, count: -5