last executing test programs: 2.85483411s ago: executing program 7 (id=683): socket$unix(0x1, 0x2, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x10b) pread(r0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/29, 0x1d}], 0x1) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1, "32cd8b6a4682fe4b8c1a6c230100005d31000094"}) mknod(0x0, 0x1000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x402, 0x0) openat$speaker(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r1, 0x1000000029, 0x2, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) execve(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f00000001c0)) shmat(0x0, &(0x7f0000692000/0x4000)=nil, 0x1000) ioctl$WSKBDIO_GETENCODINGS(0xffffffffffffffff, 0xc0105715, 0x0) 2.004180421s ago: executing program 0 (id=711): setgid(0xffffffffffffffff) setgroups(0x0, 0x0) setuid(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = semget(0x2, 0x3, 0x220) r2 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x489c}]}) r7 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write(r7, &(0x7f0000000540)="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", 0xfc) pwritev(r7, &(0x7f0000000800)=[{&(0x7f0000000000)="2690438da5ad74ed19d1b38f06", 0xd}, {&(0x7f0000000640)="6602b67015addfbf928321c8fd6e3f9ef2fddbe43f863a2c9f42afc0b6b0b355f8798637a86ddeb12a0d45a2dbd24c93949f4b1ad4573e7f6686f063c5166c97ed0c47991be04c49ff74e842bc28cd1749b8947a49adc13e9de98772ec2c49f6fa8545d89ca1202a90b67bce469329d0ef588dc57001334a8141db1f00dcf9406c507f8ddf6e31dc9367487aeda810a4cba5495ecbb7ebcf07acea9eff3b40935e88a12c013a60ff86d22934dc47256dc01655ae70fda18af6dd30714fb7477301317d75b68ee8f41166e375ff7e73b2880b3b17e0ee2a91721f7a905b3230debae7", 0xe2}, {&(0x7f0000000740)="91c5b2a3f25ec56c0653ae6c30", 0xd}], 0x3, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="00ba6393620400", 0x7}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000300)="00a0008d0ca82026dec3e59be543bfcb4c969b00f79603acf4b9b8ed8ca2c45b362ba1f1050a209b3405bf3fe398728f", &(0x7f0000000080)=0x30, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)=ANY=[]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x5, r2, r3, r4, r5, 0x4, 0x6}, 0x2, 0x2, 0x7f}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x5841, 0x0, r8}}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x4e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000180)=0x66, 0x0, 0x27) 2.002322657s ago: executing program 0 (id=714): r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) r1 = syz_open_pts() close(r1) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) r2 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000140)=@abs={0x1f95d27d48731892, 0x7}, 0x8) r4 = socket$inet(0x2, 0x5, 0x7f) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) writev(r5, &(0x7f0000000080)=[{&(0x7f0000001440)="fbddee36ee6e0e1b030000bd989bd7772e36a4ffe071b6e8ff0700007b4909dd", 0x20}], 0x1) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) r6 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000400), 0x20, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000100)="10fc2658c68638a204db397dbbefac39df93457169ed6de13eb33c02e982da6d59b9989a10eb3c36ee0cb70cd7e1e7ca80305636ebfc9d50a543a5a9101bd080bc", 0x41}, {&(0x7f0000000180)="b5974564325c8db7900ea42b79ad48dd0bece3e0b067deb718daa315a8be1b03e62c7c24950e8edeb039cb3e469d519b813d29afdca0066d3cf225983d805c4ab0efa18666614719e326fbf1c91c0082a8a775a6befdfb1253e1c5d2601209b20a0dc2abbf40b8a2c1a28d910cb456495d3d28f98874609e8805609d8f3ff0efdc32d9bb42c387d8ca36e239aa5d357bd8df6aaa32e595f89f864961174f517d66b72f53b508d85ba7c65978e9396865df5ef90e28bd83ef6cd21d052771fe4139e7354fe42710b6dbea2d4afe0d061b1e31ef1cccc961bc7a62990a439a1b1c", 0xe0}, {&(0x7f0000000280)="b6d75c5df169ba20f687ae795316d5b3cae5df39b212a04a2714c2364b9a37705d4dee7087938410a45114bd28f47805b11bba4eb5c64754ac6cb09919f70cf0efc3ec51c944c077cbc150e41810f91e48f36f8f47b9585c3fe463", 0x5b}], 0x3, &(0x7f0000000480)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6]}], 0x40, 0x5}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x18, 0x3, 0x0) close(r8) r9 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1, &(0x7f0000000440)=0x21d, 0x4) listen(r8, 0x0) listen(r9, 0x800) shutdown(r8, 0x2) ioctl$FIOASYNC(r7, 0x8004667d, &(0x7f0000002d00)) stat(&(0x7f0000000040)='.\x00', &(0x7f0000000380)) chdir(&(0x7f0000000080)='./file0\x00') 2.001440881s ago: executing program 7 (id=715): openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) select(0x40, &(0x7f0000000180)={0xfffffffffffffffc, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x2000000000000000, 0x181c, 0x8, 0x9}, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) select(0x40, &(0x7f0000000080)={0x17, 0xfffffffffffffffc, 0x0, 0xfffffffffffffbca, 0x9047, 0x0, 0x10000000000000, 0x2}, 0x0, 0x0, 0x0) ioctl$TIOCGTSTAMP(r1, 0x4010745b, &(0x7f0000000000)) syz_emit_ethernet(0x1000e, &(0x7f0000000240)=ANY=[]) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) (async) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) 1.57491131s ago: executing program 6 (id=723): mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xa008, 0x0) (async) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xa008, 0x0) mknod$loop(&(0x7f0000000d00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0x0) setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff}) (async) setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x101, 0x80000001, 0x81ac, 0x8, 0x10, [{0x0, 0x7, 0x4, 0x71002}, {0x6, 0x9, 0x8, 0xfffffff9}, {0x100, 0xf88, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x98}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x82, 0x5, 0x5}, {0x6a75, 0x8001, 0xd1b, 0x4}, {0x7, 0x10001, 0xc, 0x3}, {0x8, 0x9, 0x8, 0x2}, {0xb8c, 0x7, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x5, 0x5, 0x10000000}, {0x0, 0xaf7, 0xfff, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$lock(r1, 0xa, &(0x7f0000000640)={0x1, 0x0, 0x5, 0x100000000002}) shmget(0x0, 0x8000, 0x300, &(0x7f0000ff6000/0x8000)=nil) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') setitimer(0x2, &(0x7f0000000140)={{0x0, 0x1}, {0xffffffff}}, 0x0) socket(0x20, 0x3, 0x7) rename(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sysctl$kern(&(0x7f00000000c0)={0x1, 0x11}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x11}, 0x2, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000a40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.573148129s ago: executing program 0 (id=726): msgget$private(0x0, 0x120) r0 = socket(0x18, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x3e, 0x62}) r1 = syz_open_pts() close(r1) ioctl$TIOCSTOP(0xffffffffffffffff, 0x2000746f) poll(&(0x7f0000000140)=[{r1, 0x1}], 0x1, 0x1ff) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="673bb5b8cc0c16ed08f1b8d24e2217f981aa6a78ef1d357e382526b1573271aeabc1b7", 0x23}], 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x20, 0x2}, 0x2) r2 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) setuid(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) unveil(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='r\x00') syz_open_pts() ioctl$TIOCSETA(r2, 0xc088444f, 0x0) 1.457529411s ago: executing program 6 (id=728): sysctl$net_inet_icmp(&(0x7f0000000a00)={0x4, 0x2, 0x1, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x68) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r1 = syz_open_pts() close(r1) syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000340)={0x7fff, 0x5, 0xffffdf82, 0xff7fff8d, "08ed95990000000000000000ffffffffffffffe6", 0x3577, 0x101}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x110, &(0x7f0000000100)=ANY=[@ANYBLOB="73b9ccc3000000f70004000008004aa001020067038001069078ac1400aa00000000070b06ac1400bbac1400aa8803990713e8ac1400bb7f000001ac1400bb810000d051e0000002e000000283230400000000000000007f000001e0000001ffffffffac1400aa00000000ac1400aa004e214e20000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="600200069078000e01000000f82c4166598dc9b80596346f594801988bf700db8f87e764703103245703732e64f55f6a306771d6c25f2e9972d6a52b873138dea463b2d43f1647ed5e3ae82690324d85bf8289a4d69ea3d51b0dff494302ddffe956e2af190a2ccc7b2bd4ac7d24896f8b53c898558fe9926a0683ce0b958144358ae412644b90313ae753fa9f33"]) close(r0) nanosleep(&(0x7f00000025c0), &(0x7f0000001180)) sysctl$net_inet_icmp(&(0x7f0000000a00)={0x4, 0x2, 0x1, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x68) (async) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) (async) syz_open_pts() (async) close(r1) (async) syz_open_pts() (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000340)={0x7fff, 0x5, 0xffffdf82, 0xff7fff8d, "08ed95990000000000000000ffffffffffffffe6", 0x3577, 0x101}) (async) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) (async) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) (async) syz_emit_ethernet(0x110, &(0x7f0000000100)=ANY=[@ANYBLOB="73b9ccc3000000f70004000008004aa001020067038001069078ac1400aa00000000070b06ac1400bbac1400aa8803990713e8ac1400bb7f000001ac1400bb810000d051e0000002e000000283230400000000000000007f000001e0000001ffffffffac1400aa00000000ac1400aa004e214e20000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="600200069078000e01000000f82c4166598dc9b80596346f594801988bf700db8f87e764703103245703732e64f55f6a306771d6c25f2e9972d6a52b873138dea463b2d43f1647ed5e3ae82690324d85bf8289a4d69ea3d51b0dff494302ddffe956e2af190a2ccc7b2bd4ac7d24896f8b53c898558fe9926a0683ce0b958144358ae412644b90313ae753fa9f33"]) (async) close(r0) (async) nanosleep(&(0x7f00000025c0), &(0x7f0000001180)) (async) 1.156057155s ago: executing program 0 (id=734): mknod(&(0x7f0000000140)='./bus\x00', 0x10, 0x1602) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f0000000000)) (async) sysctl$hw(&(0x7f0000000000)={0x4, 0x18}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) sysctl$hw(&(0x7f0000000040)={0x6, 0x15}, 0x2, &(0x7f00000000c0)="39cb8a87ae5702928fe2a6bc5490a0b41b9be909928a6f513622e55aedbd591754e766c548797423bc643dc1fc1834a26280a1dfc5e570cdbfd971afed68", &(0x7f0000000100)=0x3e, &(0x7f00000001c0)="8c29d7d1afd303a2afcd0531e6cfdfe935ceda0fd3cc82a2ae647b7c32fa09087e1e6e0a268bd49f1423b69f592b1e577455a2565e6025dc59386fe84e9b0af6f51ddea6846099867b4cd6454ae84355e6f1616a800126278e532b8f36dda996c80bae2941cdc7fadbce7d7aa7eb7a17d116164072df71c1d182048c2aaed592b8b5bfae7eb614dda900b400fb6aeaf19b820bfd83729b5d9d2929b292e89fac89dcfc0774ae4b195c1add6c357b45beb7e55495ff66d2f4d9488a36c878482ef01e2ae307da5530eddb8fa37bb24bc40e465793661008a3fd8834d4d26e2ea111e60735d1486ee49ef1672a47", 0xed) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0xa}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) setrlimit(0x8, &(0x7f0000000980)={0x3e, 0x62}) sysctl$net_inet_icmp(&(0x7f0000001380)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f00000013c0), 0x0, 0x0, 0x0) r1 = syz_open_pts() (async) syz_emit_ethernet(0x52, &(0x7f00000002c0)=ANY=[@ANYBLOB="89ffa22f3c25aaaaaaaaaabb86dd60f61900001c0600fe8000000000000000000000000000bb0d000000000d000000080000000313004e221770", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="709b"]) close(r1) (async) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) sysctl$net_inet_tcp(&(0x7f00000002c0)={0x4, 0x2, 0x6, 0x15}, 0x4, &(0x7f0000000300)="1abd9e623bc62d16c5ca7f1b2f5c5e2031b3b74c77b62e7e2da7ae11733237723f9dfb01fc94e437159c0c44ad1b805cdfc1426cc00d1232b1d39fd1bbcaa60ab8b15da898e5452a17d3bd43fcc848c2785aab99c42d19cb2d85b81d2c64176e338a6b5eb0705be1b5a63d73f7cf712f5226e2309fa785891195ca8814c2bc8761a21521a045492c", &(0x7f00000003c0)=0x88, &(0x7f0000000400)="228a875198381a24224200706bd2569af6a425d5f7ef0381fc87e7e32242830a024f98fbb674f04936fddabd79bd253b8eeb", 0x32) (async) ioctl$TIOCSETA(r2, 0xcd504406, &(0x7f0000000480)={0x0, 0xfffffffd, 0x7, 0x0, "97aa6b01f892ff0587956d4726d100", 0xfffffffc}) (async) ioctl$TIOCSETA(r2, 0xcd504406, &(0x7f0000000740)={0x0, 0x1, 0x0, 0x0, "97aa224f0cf3d71bffc1f892ff0587956d4726d1", 0xfffffffc}) (async) close(r2) (async) r3 = syz_open_pts() ioctl$TIOCSTOP(r3, 0x2000746f) ioctl$FIOASYNC(r1, 0x80047470, &(0x7f0000000000)=0x2) (async) readv(r1, &(0x7f0000000080)=[{&(0x7f00000013c0)=""/1, 0x1}], 0x1) (async) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BIOCSRTIMEOUT(r4, 0x8010426d, &(0x7f0000000040)={0x8, 0x8000000000000001}) ioctl$TIOCSCTTY(r3, 0x20007461) (async) poll(&(0x7f0000000440)=[{r1, 0x1}], 0x1, 0x1ff) (async) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaad0b5049f6b6386dd6036ea0700083a00feffffffff00000000000000000000aa0000e0ffffff00000d4ad3af0000000081"]) 1.104324797s ago: executing program 0 (id=737): msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) (async) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0xe}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000001740)=[{0x0}], 0x1) syz_emit_ethernet(0x3f, &(0x7f0000000080)={@random="73b9ccc300", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x9, 0x3a, 0x1, @empty, @mcast2, {[], @generic="8284e3554206e5bdc9"}}}}}) (async) r0 = socket$inet6(0x18, 0x5, 0x5) close(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async) sysctl$net_inet_carp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x4}, 0x4, 0x0, 0x0, &(0x7f00000010c0)="f1536c00", 0x4) (async) select(0x0, 0x0, 0x0, &(0x7f0000000100)={0xad2d, 0x1c, 0x0, 0x3, 0x1, 0x8000000000000000, 0x1, 0xb}, &(0x7f0000000080)={0x0, 0x9}) 1.101135512s ago: executing program 6 (id=739): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4800) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x78e, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x1b8) write(r2, &(0x7f00000004c0)="b9", 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0) ioctl$TIOCFLUSH(r0, 0xc0107004, &(0x7f0000000080)=0x7f) sysctl$net_inet_udp(&(0x7f0000000100)={0x4, 0x2, 0x11, 0x4}, 0x4, &(0x7f0000000180)="eb4b9d9f18a9d574278658f9d130b3fec0bb9da4bb7c872a6a8803c9c7aecef1b30fbdd6c8678f251a737eac12a200ea185e766c191e674069f97a0a769378a20523bcecb9a7bd64dca0a007a68155bc5a4067d6ea1c4d215d91a3e603170167d02bb1aaa3c0e5d3270546f955df77fa6ed36a9b310a52c154b415144f3d67eb1e33de783754399ecd9a3e693173dc86dc925709ca97292f168356bd92", &(0x7f0000000240)=0x9d, &(0x7f0000000280)="013e66a96374e31645e8ec37e14d311ca8292387ed1fa7a4c49a2a110741b7d81ed23dac8f2c42a1e1e6887050108e63986dc2d30fe97b77c18c5cf3866ee410abe2fc7a76b53f76227938ae662690a79f0e8cad41ec01553c86f0dda4181407d901cbd0936c19dd9e624fbb69e0b92ecb4007bbb61573e5a3fee56b9d54a72c91c07b04aa5acb369540cbf28a2869cc1074923caed358679b4d89695875b02d2e097729bce0ec059fa8ade34261c2646f12a3f2ac7c8b28efad50a12a42dd6a64665570b2cbeac2fd8fd482d56c4a", 0xcf) 1.097373948s ago: executing program 2 (id=740): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp() munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f000043d000/0x3000)=nil) shmat(r2, &(0x7f0000001000/0x3000)=nil, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) sysctl$hw(&(0x7f0000002a40)={0x6, 0xf}, 0x2, 0x0, 0x0, &(0x7f0000002b00), 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r3 = dup2(r1, r0) recvmmsg(r3, &(0x7f0000000340)={0x0, 0x9d2}, 0x10, 0x2, 0x0) mknod(&(0x7f00000002c0)='./bus\x00', 0x2000, 0xf04) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) 1.095032379s ago: executing program 7 (id=742): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) (async) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) (async) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x1a, &(0x7f0000000000)=',\x00\x00\x00', 0x4) (async) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000240)="00080000000035ce59bed4976b719b780074d67194c20c17af58abef96db9366f8fda87bd1a9e06a59c691412323b7dd1b5b9e0672f4015029a09feeb59a8832dd20dd5afc02f87e848f28566fbaed520339ee20aa1591aabe0544a576592ad2e4d57fabe91241dc4d35ff906f8ab64a37df8c5ac01f814870bdfb4fb8a126c15f4d7b6524ace7036cdae69090df53547e838b4b232bddb2773e44cde8e7acbbea2dc3c09f8cd7e8c8088aec6aa6aa86e0e905f4", 0xb4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=""/145, 0x91}, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) (async) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000380)="000400d949a5f0450c22afbe70eebbf0ffffffffffffffffffffa240ffe40f86f823f679d05064c5", 0x28}], 0x1) (async) sysctl$kern(0x0, 0x0, &(0x7f00000003c0)="004b008d12a82026dec3e59bed8ca2c40e000000f1051a209b3c05bf3fe398728fa89aacb2c02ef47eeb98fb1766fd894e039707000000000000001e1d3509929d71c22f09a24695e8cbca706c7afa58efe7b3c8985e2b64b486f42e3272693891a90f5c", &(0x7f0000000080)=0x64, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) (async) write(r5, &(0x7f0000000480)='\x00'/14, 0xe) write(r3, &(0x7f00000001c0)="ed", 0x1) (async) recvmmsg(r4, &(0x7f0000000880)={&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000300)=""/150, 0x96}], 0x1, 0x0}, 0x6}, 0x10, 0x1060, 0x0) (async) execve(0x0, 0x0, 0x0) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xe8, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 1.093824797s ago: executing program 0 (id=743): open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) sysctl$hw(&(0x7f0000000080)={0x6, 0x5}, 0x2, &(0x7f0000000180)="92d492f4e0cf", &(0x7f0000000000)=0x6, 0x0, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x100000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r0, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) 962.939352ms ago: executing program 2 (id=746): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$WSMUXIO_ADD_DEVICE(0xffffffffffffffff, 0x80085761, &(0x7f0000000040)={0x3, 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1, 0x4000000}) 812.003513ms ago: executing program 6 (id=748): sysctl$net_inet_udp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x6}, 0x4, 0x0, 0x0, 0x0, 0x0) socket(0x2, 0x400000000002, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet(0x2, 0x2, 0x0) (async) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) (async) select(0x40, &(0x7f0000000180)={0x47fcf0b3, 0x44809ec1, 0xfffffffffffffffc, 0x1, 0x0, 0x202, 0x3, 0xa}, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0xc8) ioctl$FIONBIO(r0, 0x82907003, &(0x7f0000000140)=0x3) (async) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(r1, 0xffffffffffffffff, 0x0, 0x1, 0x0) 811.580505ms ago: executing program 2 (id=749): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) socketpair(0x18, 0x0, 0x29, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x101, 0x4, 0x8a38, 0xfffffffc, "070609000013160000050800", 0x0, 0x7f7}) r1 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x101, 0x0) kevent(r0, &(0x7f0000000d40)=[{{}, 0x0, 0x44, 0x80, 0xfff, 0x5}, {{}, 0xfffffffffffffff8, 0xb1, 0x40, 0x0, 0xcb1b}, {{}, 0xfffffffffffffffb, 0x0, 0x40, 0xfffffffffffffff8, 0x3}], 0x9, &(0x7f00000009c0), 0xbd, 0x0) ioctl$TIOCSETA(r1, 0xcd504404, &(0x7f0000000080)={0x1fff, 0x2, 0x9, 0x0, "cd002200002181baab4c8c6d09b975390a000004", 0x7fff, 0x8}) ioctl$TIOCSTART(r0, 0x2000746e) 811.068065ms ago: executing program 2 (id=751): mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) unlink(&(0x7f0000000200)='./file1\x00') 740.543937ms ago: executing program 2 (id=753): syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote, @empty, [], {@generic={0x8100}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$WSMOUSEIO_SRES(r0, 0x80045721, &(0x7f0000000040)=0x10001) write(r0, &(0x7f0000000000)="4faee61d2587d25d8ff05ca4da6580c2a48776b3ca0a1c9e8a0b3c6036d6e9da9d63138c13f79f13ade6da499f47580c574a", 0x32) select(0x40, &(0x7f0000000140)={0x8000000000000001, 0x10, 0x1, 0xa, 0x2, 0x2, 0xffb, 0x4}, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4, 0x0) sysctl$kern(&(0x7f0000000080)={0x1, 0x22}, 0x2, &(0x7f0000000180)="50de00e77bc8e0193d618bf80d5f9883e36ddc9daa59299e17e595f8b2724cd855ccda69fe8ef34adda141a1a411b5b56b5966e80021d7273af5f3eed982e57aaec2783da7113cfc0a4d30492cb1b900c809b2f7d774d072487cc7e6d17b9167e6dbef405ae84af4cb5434d7f402528be5b6e0bb5c3a4176e192b2af4f111e28f67e95d98e3d999f169554a2e6924b2df0410319bf6acd2cd1d36b2af479e40cd75bc455", &(0x7f00000000c0)=0xa4, &(0x7f0000000240)="db9ab831938e320f37e3fe2af6d54d1aa35f86b9621ac16dfdc15ffd8f628a9bad4afc20ce45998ec5f9beb800b8d25a95f4ceb7f1857338d6f9a46f2155999704638445aa6caf138588ff8278e57302ec76083c1a8e30bca3349c9131b4d3f63bb137f5dd14d51aa735d4a014a812625debeedbf733fd59af9a7bd758279202496aa884b26eeca85ec70d644eb6", 0x8e) 617.009406ms ago: executing program 1 (id=755): sysctl$kern(&(0x7f00000000c0)={0x1, 0x54}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000240)="71f91e3471ac0058bc5a91501d94a34be3867e0e6c400cacfec37082ee4c57416bf7c912b246b4ede2570608015d567ec33a28501e952be75c986dec10b04f2d194775ae42cb00d6faa40b87f3508e18d8baed6b6cc42ad2785841ec4f19f24b69470737242d9dbd9b40e032006aca96f5257b4f5172bb5d65506efc9f6c847a99d889f7622cb8d3ace9f79684a57d6e0ad299b6f78d20656d501aea719075cf35f0e069f964b08faee0adbc1e9ce86adb2035014fff04e2c0a925f7159f8c12fe5324191901759d9e613c3b9d", &(0x7f0000000180)=0x6, 0x0, 0x2e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000002d00)) r2 = socket(0x18, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) ioctl$WSKBDIO_SETMAP(r3, 0x8010570e, &(0x7f00000001c0)={0x3, &(0x7f0000000080)=[{0x4, 0x95, 0x8, 0x80}, {0xe8, 0xb8, 0x6, 0x3987, 0xed}, {0x0, 0x70, 0x5, 0x8001, 0x7}]}) close(r2) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRESOCT=r2, @ANYRES16=r0, @ANYRES16=r2, @ANYRES32=r2]) 612.512272ms ago: executing program 2 (id=756): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) (async) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x3a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000b40)="825a4f47c21e6ed7eda0f5903abf65b18d7c51f78b06ccffb4050000000000009dd52840fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0x40e}, 0x40e) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x200, 0x0) ioctl$TIOCSETA(r2, 0xc4504449, &(0x7f0000000740)={0x0, 0x4000, 0x2f00, 0xf, "97a22242006b470500", 0x2007, 0x10}) (async) ioctl$TIOCSETA(r2, 0xc4504449, &(0x7f0000000740)={0x0, 0x4000, 0x2f00, 0xf, "97a22242006b470500", 0x2007, 0x10}) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) (async) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080), 0xc) select(0x40, &(0x7f0000000300)={0x7, 0x7, 0x2, 0xc0, 0xa, 0x10000, 0x9, 0x101}, 0x0, &(0x7f0000000380)={0x9, 0x2, 0xffff, 0x5, 0x2, 0x5, 0xb682, 0xded}, 0x0) ioctl$TIOCGETA(r0, 0x402c7413, &(0x7f00000002c0)) (async) ioctl$TIOCGETA(r0, 0x402c7413, &(0x7f00000002c0)) sysctl$net_inet_carp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x6}, 0x4, 0x0, 0x0, &(0x7f0000001500), 0x0) 608.676203ms ago: executing program 1 (id=759): open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = getpgid(0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x1328, r0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) syz_emit_ethernet(0x1000e, &(0x7f00000000c0)=ANY=[]) 505.994574ms ago: executing program 7 (id=760): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) (async) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9a) r1 = open(&(0x7f0000000800)='./file1\x00', 0x800, 0x120) (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b9a) (async, rerun: 64) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x22) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) close(r1) (async) sysctl$hw(&(0x7f0000005580)={0x6, 0x13}, 0x2, &(0x7f00000055c0), 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0x1, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) (async, rerun: 64) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="ddee55ee6e0e1b0378d2bd98e071b6e8e6561956500977a81a870f00000000005bfebef4512a8d5f2cc57bdcb975e069a2140ce668617f0bde14b308ed3aa48316afb647b13568841a53770ad58113de01000000a99366b0039d80ff4f5f000000", 0x61}], 0x1) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000340)="00a0a78d0ca82026dec3e59be543bfcb4c969b0000000000000017bc333f1255636e729535f1324b593cc5307b8972f4af81643f60710e000000140000bf4875744b0000000000002bba63f1e3", &(0x7f0000000080)=0x4d, 0x0, 0x3f) r2 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$TIOCSETA(r2, 0xc088444f, &(0x7f0000000040)={0x800002d6, 0x100002, 0x80000000, 0x3, "00000000000000d0d1a5f3bf68323b0300", 0x7, 0x4000001}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) (async) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) (async) r5 = semget$private(0x0, 0x2, 0x1f0) semop(r5, &(0x7f0000000000)=[{0x4, 0xfff7, 0x1000}, {0x0, 0xffff}], 0x2aaaaaaaaaaaacc3) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) ioctl$BIOCGFILDROP(r3, 0x40044278, &(0x7f00000002c0)) syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[]) (async) getrusage(0x0, &(0x7f00000005c0)) sysctl$vm(&(0x7f0000000680)={0x2, 0xa}, 0x2, &(0x7f00000006c0)="594612c663cf4899966ecacdcf3c445487feaaea953811bde79dcfbb4ef5056b0a2811c83a824fa94d50558d283af5d8664b6a597cb102edf917e6d732705eef14f2c7837edca69c440385c095e049a0d55c65e8c6dfc93ddede6203a45d5c0656e2549117fa75e45c4a6bce93340291d77afa79d66dc99e99dcdd5cd5abd9ce27929c58b1698ce7", &(0x7f0000000780)=0x88, &(0x7f00000007c0)="cb08dfc428192c44295cce900dcb3d01be6d53e33251dfef04b580fb21146307b9080b06eca02030a68e5846247a264deefedd262ad2bd5194b9f75dce98e282a41635c501c4b7fd601787e32bcb04d71df3898b338ccaf56ae715b6ea37ea76c3529f61905375bbe9d0d76ea3da52df3af872536453911c97252e51a119341bede7e612b38908f67a3aa788b4d85c3f", 0x90) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) (async, rerun: 64) r6 = socket(0x18, 0x2, 0x0) (rerun: 64) close(r6) socket(0x800000018, 0x1, 0x0) 502.770253ms ago: executing program 3 (id=761): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{}, {0x3, 0x2}, {0x0, 0x40002fc}, {0x0, 0x4}, {0x0, 0x10}, {0x2}, {0x0, 0x6}, {0x3, 0x5}, {}, {}, {0x1, 0x82}, {}, {}, {}, {}, {0x3}, {0x1}, {0x0, 0xb4}, {0x1}, {}, {}, {0x0, 0x4}, {0x2}, {0x1, 0x3}, {0x1, 0x4}, {0x0, 0x1}, {0x0, 0x1}, {0x2}, {0x1, 0x80000080}, {0x1, 0x6}, {}, {0x0, 0x4ab60683}]}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r2 = open(&(0x7f0000001640)='./file0/file0\x00', 0x0, 0x37) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x2000007, 0x101, 0x80000001, 0x80000001, 0x5, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0xa, 0x8, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200726, 0x2800, 0x7}, {0x2, 0x7, 0x3, 0x99}, {0xce1, 0x1, 0x4f8, 0x80000001}, {0x6, 0x7fffffff, 0x14, 0x8}, {0x5, 0x82, 0x5, 0x9}, {0xa, 0x8001, 0xd1b, 0x88}, {0x1e1, 0x10001, 0xc, 0x3}, {0x3, 0x9, 0x1000008, 0x5}, {0xfffffff9, 0x4, 0x1008, 0x5}, {0x29a7171a, 0x3, 0x1, 0x6}, {0xc, 0x7, 0x5}, {0x200, 0x1, 0x1002, 0x5cd2}]}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x7, [{&(0x7f0000695000/0x3000)=nil, &(0x7f00006ee000/0x2000)=nil}, {&(0x7f000067f000/0x4000)=nil, &(0x7f0000159000/0x2000)=nil}, {&(0x7f00004c8000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffb}, {&(0x7f0000273000/0x4000)=nil, &(0x7f0000305000/0x4000)=nil}, {&(0x7f0000563000/0x4000)=nil, &(0x7f000067e000/0x4000)=nil, 0x8}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, 0x6}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000696000/0x2000)=nil, 0x1ff}, {&(0x7f000013f000/0x2000)=nil, &(0x7f000068d000/0x1000)=nil, 0x80000400064b7}, {&(0x7f0000457000/0x2000)=nil, &(0x7f000048f000/0x1000)=nil, 0x8}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f00003f8000/0x4000)=nil, 0xffffffffffffffff}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f00003f2000/0x4000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f00007ca000/0x3000)=nil}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x80}, {&(0x7f00005ea000/0x4000)=nil, &(0x7f000047f000/0x3000)=nil, 0x2}], './file0/file0\x00', 0x7}) socket$inet(0x2, 0x2, 0x0) (async) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000440)="ea45070000000000000000", 0xb) setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f00000003c0), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r2, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4d}) (async) ioctl$VNDIOCSET(r2, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4d}) ioctl$VNDIOCSET(r2, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async) ioctl$VNDIOCSET(r2, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) (async) r4 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x8000, 0x10) (async) socket$inet(0x2, 0x8000, 0x10) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00aa6600000000", 0x8) (async) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00aa6600000000", 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_emit_ethernet(0x6e, &(0x7f0000000380)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a600382c03cb697a653e336f000000500000000000ff0200000000000000000000000000010000001200000000020090780000000369c46dea0006ff0826651f52e2840a3a68632730c0fc4357ff02000000000000000000000000000135788a0c4254c6714394a4dac20f63a1f7a239e8c305e499e80ddb8d1a5fd89a3df35274de6acc535ed2d795b5d3209389cf6a84d95bab9b30c3e8d63bd2382d114b0d7049"]) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[]) r5 = socket(0x2, 0x4001, 0x0) preadv(r5, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/139, 0x8b}, {&(0x7f0000001540)=""/171, 0xab}], 0x3, 0xf) (async) preadv(r5, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/139, 0x8b}, {&(0x7f0000001540)=""/171, 0xab}], 0x3, 0xf) r6 = dup(r5) r7 = fcntl$dupfd(r6, 0x2, 0xffffffffffffffff) close(r7) bind$unix(r6, &(0x7f0000000280)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x2, 0x2, 0x0) (async) r8 = socket(0x2, 0x2, 0x0) connect$unix(r8, &(0x7f0000000000), 0x10) 502.405622ms ago: executing program 4 (id=762): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) sysctl$net_mpls(&(0x7f00000001c0)={0x4, 0x21, 0x5}, 0x3, &(0x7f0000000280)="b69b8d25a7", &(0x7f00000002c0)=0x5, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r1 = syz_open_pts() select(0x40, &(0x7f0000000000)={0x2, 0x6, 0x7c, 0x6, 0x3, 0x4, 0x7f, 0x3}, &(0x7f0000000040)={0xb5, 0x5, 0xffffffffffffffff, 0x7, 0x6, 0x7, 0xe, 0xceeb}, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$FIOASYNC(r2, 0x80047460, &(0x7f00000000c0)) ioctl$VNDIOCCLR(r2, 0x80047460, &(0x7f0000000140)={0x0, 0x4, 0x0}) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) close(r1) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x3, &(0x7f0000000180)=[{0x54, 0x3, 0x1, 0x7}, {0x7, 0x6, 0xff, 0x802}, {0x96, 0x3, 0x80}]}) syz_emit_ethernet(0x1000e, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0\x00', 0x22) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f00000001c0)=0xc) dup(r3) fsync(r1) 473.212661ms ago: executing program 3 (id=764): r0 = shmget(0x3, 0x1000, 0x4b4735deaa6f1ccd, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) ioctl$FIONREAD(r2, 0x80206910, &(0x7f00000001c0)) 471.847266ms ago: executing program 1 (id=765): r0 = socket$inet(0x2, 0x2, 0x0) sysctl$net_inet_ip(&(0x7f00000009c0)={0x4, 0x2, 0x0, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) ioctl$TIOCDRAIN(0xffffffffffffffff, 0x2000745e) r2 = socket(0x18, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="673bb5b8cc0c16ed08f1b8d24e2217f981aa6a78ef1d357e382526b1573271aeabc1b7", 0x23}], 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000040)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18"], 0x20, 0x2}, 0x2) select(0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x6, 0x8000000000000001}) open$dir(&(0x7f0000000000)='./file0\x00', 0x380, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x112, 0x0) r3 = socket(0x18, 0x3, 0x0) sendmsg$unix(r3, &(0x7f0000001580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000014c0), 0x0, 0x408}, 0x2) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) 471.111369ms ago: executing program 7 (id=766): r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x3, 0x1) getsockopt(r1, 0x29, 0x66, 0x0, 0x0) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)="8858cd20", 0x4) 369.446466ms ago: executing program 3 (id=767): r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63de, 0x5, 0x2, 0x3, 0x3, 0x40, 0x10, [{0x200, 0x3, 0xfffff115, 0x80000001}, {0x3, 0xffffffff, 0x6, 0xfff}, {0x1, 0x4baa, 0x3, 0x1}, {0x4, 0xe2, 0xf, 0x100}, {0x7, 0x7, 0xf15, 0x4}, {0x788c, 0xffff, 0x8, 0x9}, {0x80000000, 0x803, 0x3, 0x9}, {0x9, 0x9, 0x28000, 0xffffe2e9}, {0x9, 0x1000, 0x6, 0x7fff}, {0x3, 0xfffffffc, 0x800, 0x5}, {0xffffffff, 0x0, 0x8, 0x7}, {0x8002, 0xc7cb, 0x0, 0xa6a}, {0x401, 0x6, 0x9, 0xa1}, {0x3, 0x6e2, 0x2, 0x6f5fc48b}, {0x3, 0x101, 0x3, 0x9}, {0x9be2, 0x2, 0x3, 0x69}]}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x6, &(0x7f0000000080)="ae215599fed2fce97f573b9c553a0e622d29cd093849cd4fe42e0f5d2d06a4e744f0713d1fcaa1b8274dffd067d413ef9d2224d3fddc171f73a295b6ed18b3d0588be75e78a1d734e15bfe", 0x0, 0x0, 0xfffffffffffffd37) recvmmsg(r1, &(0x7f0000000e80)={0x0, 0x9}, 0x10, 0x1, 0x0) 369.180861ms ago: executing program 7 (id=768): setrlimit(0x8, &(0x7f0000000400)={0x7, 0x54}) r0 = syz_open_pts() (async) r1 = syz_open_pts() writev(0xffffffffffffff9c, &(0x7f0000000780)=[{&(0x7f0000000040)="db3ad5472ca453a6884cd248da36c06510aa856a1fa97cfcaf4508c8b9964a7637c2b53e4bfd9ac3b0d1d1247760f30314b27b5c10f4bcd96392acca4f95fc70618b0403f664a5b9fdc1a44ebd87d0c19c5e4f541883dca3b7772143ceaaa178263bbed1ac8737c6a9fb", 0x6a}, {&(0x7f00000000c0)="923d414ad8c72db4b156d98e5ffa09ed883715a8c3db3602d8bff04c848fda5e6dc3ef53553da7b3a224d3214057a481e3b8be3628413e09d984ce0d4cbfc41b9e5964ad55172f01b90312c722305bb6f18ced3d7bd336b5b3dadfaad7385ee6070e88e216e5fb187154c41d929bf7fe49a4ccc7434af3f9d8b49b3339d2220398a9e242bc666d0e1747406073b91de434f8838c8381b73dd71e6bcff39b90ec64ee7db79f678fa55ff57655052b0c444129b706ce8294e460f155c22a34c48d2c3b9906a106579b", 0xc8}, {&(0x7f00000001c0)="2c90770cbcec93eef0349ce0", 0xc}, {&(0x7f0000000200)="dbe2e5ab70042362fdade006fa942dc675e4a1c6fc3c4ef2601bed7258418a224e37f866705b91c30d047a589cf0ae1cc4eadeed47573304d5b5278c73e85878610047a6735872af5569491c8ed23bfa67355808f96b4c16dc7ad39deb8fccb35fc9ac34270eae51d8e65c22047545e82cfaabc086a2d4aa6b0f33345930afa4fe11e8c0cc3bfc303c94b9f097a525b9abab814e3f59c87028efd940ce4c321845f6fb78dd32402720d6ac108d581e97ceacc1ebd6d34c88883204c5bcd79e0640c7de97c512861f98973e1b1a4806882b1a959e", 0xd4}, {&(0x7f0000000300)="69e8d431cfbb9a93b96f0038c6290390f09534ee9d86fdd480753784ed5971eef97903e1fba7a01bc3d4fe5e2132f1e8769060fb46339104412671e351cee1498d3d378227339ee8d34fc1b6eaa033fcb3020aa0579101be86d19440c01f07a608fbd0bab9a49a8a71cc96bb0264a84b36198731839d67a431dcf3ad11f60954e211e16d4c13f278f4f828daa6c6803c0db33bca28b56e6c706bd7eaef02", 0x9e}, {&(0x7f00000003c0)="7814a42ecf8cac0b922756388918df16f543d660e80b8788335e0cf1ae557312d9ff6feff36f", 0x26}, {&(0x7f0000000440)="303a5bacad", 0x5}, {&(0x7f0000000580)="7d2c80f370700639854d9ffac1ebfe5e4818ea1966ddeda51b6b8506752db035dd4933c776dbb0ce63f73a4db79e735c136b74d0cd23e6330253f385bf9c274bffb92ce82dee57d6029b30c573a75cb8d97ee2965fb270b4af09a7f0f21ad13c356a4e0abee85c2347b77b0667e96b0313e1b3840baf6f101a0c743e33d0c645dc9f12cc92945f2855edc22ee15cb4b9d18d353cf1f21449fcc8044d4c433f0e9cd61154a58c979d5d0dc8be513b39274d23114c013c8014c19f1d15196b518ff1e868e1", 0xc4}, {&(0x7f0000000680)="d999efd6e214739c29a0ad226a4090bba7633d5b4a9496be2af26c411e7da871f570149d90bc1db5cb1cd049494084e8887a0580492004c87b221cfec22e6acc4b5d3833c7f9c3f932971b1810c023d0cfe6ba75aea813c3e5ba6b1c5f5f4f0ae850dcf227db1f98bf6911a363761adac2b624c4754ae7da081604021af587cf91b450924d4e30c416254088791a45344ed27a7963059ac73365e90b3bb5f7811c769adf7b3d7aa20340fb2626a8c5292302de7d8d8c868203412efbfc8a93db8aa5b9c502dc9cb89a76ac5bac5f4b035f611b17c6bed2f2e8a86e14331072684bcde922763c46bc42f0987eb2", 0xed}, {&(0x7f0000000480)="95fb7e3fb9a7c8cc9a239457a2504263f1f8136eff5ea6a88912181b07c91309af8f838f09dfc875a7c9f83e2428c7614fe7245d63f09c918ee5ab10dca8ee7507b1737945dbf3363cfda06db1ee7260db368cfb899e0215a9e96f30f03a2362", 0x60}], 0xa) (async) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000500)=0x6) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "00df00003f00000000000000000000006d2b00"}) (async) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001000)="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", 0x46d}], 0x1) (async) r2 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000840), 0x40, 0x0) write(r2, &(0x7f0000000880)="5fce8bd789e83aa90c6ae2313e88650a07f114dc96cafaaeebfe4e38cea7d21ae85cc0da7706f7727f0b8cffcb10fd3f6a06f44243a634f8e9217fba9c72743a4e04f8104c4f0372", 0x48) 366.414493ms ago: executing program 3 (id=769): r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x24, &(0x7f0000000000)="5ab7776a", 0x4) r1 = msgget$private(0x0, 0x120) msgctl$IPC_SET(r1, 0x1, 0xfffffffffffffffe) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r2) syz_emit_ethernet(0x1000e, &(0x7f00000011c0)={@broadcast, @random="e04b1c561ac4", [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x30, 0x3b, 0x0, @rand_addr="01984b0e23742b40c3fa3d76af5fc1fa", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast1}}}}}}}) 365.194148ms ago: executing program 4 (id=770): mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x1e5f) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x4, 0x440}, {0x81, 0x0, 0x0, 0xffffff7c}, {0x6, 0x0, 0x0, 0x48a0}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="000400d949a5f0450c22afbe70eebb2f3400000000e5ffffffffffff", 0x1c}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f9b92f40e6607bd201d883e7e4b1e6f15f1e34", &(0x7f0000000080)=0x14, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r0, &(0x7f0000000480)='\x00'/14, 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x101, 0x80000001, 0x81ac, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71002}, {0x6, 0x9, 0x8, 0xfffffff9}, {0x100, 0xf88, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x99}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x82, 0x5, 0x5}, {0x6a75, 0x8001, 0xd1b, 0x4}, {0x1cc, 0x10001, 0xc, 0x3}, {0x8, 0x9, 0x8, 0x2}, {0xb8c, 0x7, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x5, 0x5, 0x10000000}, {0x0, 0x1, 0xfff, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1b8) ioctl$VNDIOCSET(r2, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffe, 0x0, 0x10, 0xffffffffffffffff, 0x2) ioctl$VNDIOCSET(r2, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3, 0x800}, {0x2}, {0x0, 0x7fff}, {0x3}, {0x0, 0x800}, {0x1, 0x8}, {0x1}, {0x2}, {0x0, 0x1}, {0x2, 0x1}, {0x1}, {0x1, 0x6}, {0x3, 0x1}, {}, {}, {0x0, 0x5}, {0x0, 0x1}, {0x2}, {0x3, 0x1}, {}, {}, {}, {0x0, 0x8}, {0x3, 0x9}, {}, {0x3, 0x200}, {}, {0x3, 0x8}, {0x3}, {0x3}, {0x2, 0x8001}, {0x0, 0x7}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) sysctl$vfs_nfs(&(0x7f00000000c0)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, &(0x7f0000000400), 0x0) 259.466423ms ago: executing program 1 (id=771): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504000004000000080020000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c010000000000000018", 0x62, 0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000240)={0x6, &(0x7f00000003c0)=[{0xcfda, 0x7, 0x7, 0x4}, {0x1ff, 0x9e, 0x9, 0xc3}, {0xbd8c, 0x9, 0x5, 0x5}, {0x3ff, 0x1, 0x8, 0x6}, {0x1, 0x4, 0x14, 0x4}, {0x7ff, 0xe9, 0x8, 0x800008}]}) r2 = syz_open_pts() r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000300)="b1000503000004000000000007000000331c13fecea10500fef96ec0c72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad09000000000000009b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b1257aea8c500002002fbfe0c2300008abfba353e537e2ba37f50b60900000008e371a3f8343712051eeab71d1889e000", 0xb1, 0x0, 0x0, 0x0) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000040)={0x1, 0x5, 0x8cbe, 0x9, "909c992f86cd2092107e9479749d3b6d7f164aeb", 0x8, 0x7f}) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000300)="8269cd28367f22fc85ef3a6eb30547a68400fffb8db76e74c03d6cc2eea2782146294dcbb86fb2c2ccc1624d4a3e35d69a1c9c89b74aacaa51d8dd7c50553dbd58a011716f9f1dcbf02eaf668240b786e4dbbd5f2fd65b9098e719c6f8fbd20506dfbadc0d", 0x65}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mkdir(&(0x7f0000000140)='./file0\x00', 0x22) ioctl$FIOSETOWN(r4, 0x8004667c, &(0x7f0000000040)=0x8001) r5 = syz_open_pts() ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000180)={0x9, 0xffffffff, 0x8000000, 0xfffffffe, "a8a39cefab00", 0xa2}) sysctl$hw(&(0x7f0000000000)={0x6, 0x8}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000000), 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$TIOCFLUSH(r2, 0x80047410, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) sysctl$net_inet_divert(&(0x7f0000000200)={0x4, 0x1e, 0x2, 0x3}, 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCCONS(r5, 0x80047462, &(0x7f0000000280)=0x600) 258.655473ms ago: executing program 3 (id=772): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x4, 0x0, 0x68a0}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000200)="80f9f485ea68776f8609f1d712016eef3246d31c7bb940d92843709d9d89eec001a05da7214a104b41e8f2ab", &(0x7f0000000080)=0x2c, 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x13f) open(&(0x7f0000001780)='./file0\x00', 0x3c, 0x160) select(0x40, &(0x7f0000000000)={0x8, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x44f, 0x6}, &(0x7f0000000040)={0xffb, 0x8, 0x2006, 0x7, 0x2, 0x0, 0x2}, 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000000)=0x8) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9a) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x3, 0x2f) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x22, &(0x7f0000000040)="fd0cc085", 0x4) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x3, 0x0) r4 = dup(r2) dup2(r4, r3) connect$unix(r3, &(0x7f0000000000), 0x10) sendto$inet(r2, &(0x7f00000001c0)="5e1351d18b9da08c", 0x8, 0x0, 0x0, 0x0) r5 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000000c0), 0xe1f576c0558f64ff, 0x0) ioctl$WSDISPLAYIO_USEFONT(r5, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x4, 0x8, 0xe, 0x0, 0x7, 0x7ff, 0x90a, 0x0, 0x0, 0x7, 0x20000000000008}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)=ANY=[]) 255.196916ms ago: executing program 5 (id=774): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f000017c000/0x3000)=nil, 0x200007fffffffffe}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xffffffffffffff7c}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f00006b9000/0x1000)=nil, 0x8000000000b936}, {&(0x7f00001da000/0x4000)=nil, &(0x7f00000d6000/0x1000)=nil, 0xfffffffffffffffd}, {&(0x7f000024d000/0x1000)=nil, &(0x7f0000188000/0x2000)=nil, 0x401}, {&(0x7f000060b000/0x2000)=nil, &(0x7f0000095000/0x3000)=nil, 0x80000000}, {&(0x7f000055e000/0x4000)=nil, &(0x7f00005a9000/0x1000)=nil, 0x8}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000ce000/0x4000)=nil, 0x5}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f00003bc000/0x3000)=nil, &(0x7f00003f2000/0x2000)=nil, 0xa}, {&(0x7f000064b000/0x2000)=nil, &(0x7f000038f000/0x4000)=nil, 0x12b}, {&(0x7f0000008000/0x3000)=nil, &(0x7f0000688000/0x4000)=nil, 0x9}, {&(0x7f0000196000/0x3000)=nil, &(0x7f00003e4000/0x2000)=nil, 0x4}, {&(0x7f000024b000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffbffffff9}, {&(0x7f00001f9000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000039f7}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001000/0x800000)=nil, 0x8}], './file0\x00', 0xfffffffe}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0xdb2d, 0x72, 0x40, 0x10000000}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) 211.846759ms ago: executing program 1 (id=775): ioctl$TIOCSTSTAMP(0xffffffffffffffff, 0x8008745a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="27913c11b3c9e91fbdf59c32417020e3a81e536e", 0x14) close(r0) r1 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f00000001c0), 0x20, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000080)={0x0, 0x401, 0x7f, 0x6, 0x5, 0xe, 0x8000800, 0x10, [{0x51e1cbd4, 0x800, 0x46, 0x1}, {0x1, 0x51, 0xa, 0x7fff}, {0x80000000, 0x800, 0x6, 0x83a}, {0x10001, 0x3, 0x1000, 0x6}, {0xabf, 0xbd6, 0x0, 0xb}, {0x91, 0xd, 0x6, 0x7}, {0x1, 0xffff0001, 0x41, 0x7}, {0x4, 0x8, 0xb, 0x13}, {0x6fa3, 0x6, 0x4, 0x2}, {0x0, 0x6, 0x2, 0x3}, {0x1ff, 0x9d400d6e, 0xfffffff8, 0x8001}, {0x9d8, 0x5, 0x0, 0x7}, {0x3ff, 0x3, 0x0, 0x3ff}, {0x7, 0xa, 0x5, 0x61f9}, {0x5b, 0xc, 0x6, 0x80}, {0xdfb, 0x80000000, 0x4, 0x2}]}) r2 = kqueue() kevent(r2, 0x0, 0xffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x5, 0xffffffffffffff81}) ioctl$VMM_IOC_CREATE(r1, 0xc2585601, &(0x7f0000000200)={0x10, 0xff, [{&(0x7f0000040000/0x1000)=nil, &(0x7f00000e2000/0x3000)=nil, 0x7}, {&(0x7f0000418000/0x2000)=nil, &(0x7f0000563000/0x4000)=nil, 0x1}, {&(0x7f000000e000/0x3000)=nil, &(0x7f000044e000/0x2000)=nil, 0x5}, {&(0x7f000016b000/0x3000)=nil, &(0x7f000037c000/0x1000)=nil, 0x6}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x47b9}, {&(0x7f00002c7000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x7fffffff}, {&(0x7f0000375000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x7}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f00004c1000/0x4000)=nil, 0x1000}, {&(0x7f00007de000/0x1000)=nil, &(0x7f00005b2000/0x3000)=nil, 0x3}, {&(0x7f00006ff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x7}, {&(0x7f000012b000/0x2000)=nil, &(0x7f0000406000/0x1000)=nil, 0x8}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0xfffffffffffffffb}, {&(0x7f00002c9000/0x2000)=nil, &(0x7f0000697000/0x2000)=nil, 0x670c}, {&(0x7f00002c3000/0x4000)=nil, &(0x7f00007c8000/0xf000)=nil, 0x8}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x7}, {&(0x7f000031a000/0x3000)=nil, &(0x7f00005b1000/0x3000)=nil, 0x3516}], './file0\x00', 0xd}) 209.60728ms ago: executing program 4 (id=776): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="ebffffffffffffff08ffffff86dd6060626000102c00fe8000000042bb0000000000000000bbfe800062"]) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0xfa, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000280)=[{0x80, 0xff, 0x30, 0x5}, {0x7, 0x8, 0xad, 0x8}, {0x16, 0x4, 0x7, 0x800}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000880)={&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000300)=""/150, 0x96}], 0x1, 0x0}, 0x6}, 0x10, 0x60, 0x0) readv(r3, &(0x7f0000000280), 0x3a) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000180)=@in6, 0xc, &(0x7f0000000440)=[{&(0x7f0000000340)=""/239, 0xef}, {&(0x7f00000002c0)=""/42, 0x2a}], 0x2, &(0x7f0000000480)=""/136, 0x88}, 0x1) write(r2, &(0x7f0000000240)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="000400d949a5f0450c22afbe70eebbf0ffffffffffffffffffffffffffe40f86f823f679d05064c5", 0x28}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000300)="00a0008d0ca82026dec3e59be543bfcb4c969b00f79603acf4b9b8ed8ca2c45b362ba1f1050a209b3405bf3fe398728fcaca91ca14199697b8be44da05", &(0x7f0000000080)=0x3d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000a80)=ANY=[]) r4 = syz_open_pts() syz_emit_ethernet(0xaa, &(0x7f0000000600)={@random="8b4f69c83b01", @random="4dc4e5abed78", [], {@ipv4={0x800, {{0x16, 0x4, 0x1, 0x8, 0x9c, 0x64, 0xf, 0x6, 0x0, 0x0, @multicast2, @multicast1, {[@generic={0x1, 0xb, "5671ed3a8c834c7c55"}, @ssrr={0x89, 0x3, 0x4}, @lsrr={0x83, 0x27, 0x70, [@rand_addr=0x7, @rand_addr=0xf, @multicast1, @loopback, @local={0xac, 0x14, 0x0}, @broadcast, @empty, @remote={0xac, 0x14, 0x0}, @broadcast]}, @ra={0x94, 0x6, 0x3}, @ra={0x94, 0x6, 0xd3}]}}, @icmp=@redirect={0x5, 0x1, 0x0, @loopback, {0xd, 0x4, 0x1, 0x39, 0x8, 0x66, 0x1, 0x96, 0x3, 0x330, @broadcast, @multicast1, {[@noop, @lsrr={0x83, 0x1b, 0x6, [@multicast1, @broadcast, @empty, @multicast1, @broadcast, @multicast1]}, @end]}}, "82962e37197c5ce1"}}}}}) mprotect(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x5) sysctl$kern(&(0x7f0000000000)={0x1, 0x2e}, 0x2, 0x0, 0x0, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TIOCSWINSZ(r4, 0x80087467, &(0x7f0000000040)={0x2ff1, 0x8, 0x5, 0x6}) msync(&(0x7f000021a000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x6) 203.569249ms ago: executing program 5 (id=777): setrlimit(0x3, &(0x7f0000000000)={0x100000, 0x100000}) (async) sysctl$hw(&(0x7f00000002c0)={0x6, 0x16}, 0x0, &(0x7f0000000040)="5a1d347a71", &(0x7f00000000c0), &(0x7f0000000300)="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", 0x0) (async) getrlimit(0x0, &(0x7f0000000080)) 136.396042ms ago: executing program 4 (id=778): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x3026714f) sysctl$hw(&(0x7f0000000040)={0x6, 0x9}, 0x2, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x20) 135.881706ms ago: executing program 5 (id=779): r0 = socket(0x18, 0x3, 0x8) shutdown(r0, 0x2) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) write(r0, 0x0, 0x0) 134.41226ms ago: executing program 4 (id=780): setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() mprotect(&(0x7f0000613000/0x1000)=nil, 0x1000, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9a) r2 = open(&(0x7f0000000800)='./file1\x00', 0x800, 0x120) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x17) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) clock_settime(0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x6a) write(r3, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b9a) fchmod(r1, 0x153) r4 = socket$inet6(0x18, 0x4002, 0x0) getsockopt(r4, 0x29, 0x27, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x100) ioctl$BIOCGETIF(r2, 0x4020426b, 0x0) writev(r0, &(0x7f0000000700)=[{0x0}], 0x1) 133.486313ms ago: executing program 5 (id=781): mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x1e5f) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0xe) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x9e, 0x2000007, 0x100, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x0, 0x7, 0x2, 0x71000}, {0x7, 0x8, 0x9, 0xfffffff9}, {0x8, 0x8000b86, 0xffffff7c, 0x9}, {0x9d37, 0x8800, 0x2}, {0x401, 0x2, 0x2800, 0x7}, {0x2, 0x6, 0x3, 0x99}, {0xcdf, 0x1, 0x200004f8, 0x10}, {0x6, 0x80b, 0x14, 0xb}, {0x2, 0x82, 0x4, 0x9}, {0x4, 0x8101, 0x1000d1b, 0x1ff}, {0x1e0, 0x10001, 0x7ff, 0x3}, {0x7ff, 0x9, 0x9, 0x5}, {0xb8c, 0xc3b, 0x3, 0x4}, {0x29a71717, 0xfffffffa, 0x6, 0x6}, {0xc, 0x7, 0x6}, {0xfffffffd, 0x9, 0x4, 0x30005}]}) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x1fe, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffff}, 0x557a, 0x7, 0x1}) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc}) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacbaaaaaa0000000000000800450000280020000000019078ac1400aae00000010e00907800010000ffffffff00000bd5fffffffa"]) (async) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) r1 = socket(0x18, 0x1, 0x0) close(r1) (async, rerun: 64) r2 = socket(0x18, 0x2, 0x0) (rerun: 64) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) (async) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) (async) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYRES64]) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="0002"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) r3 = socket(0x2, 0x3, 0x0) (async, rerun: 64) socket$inet(0x2, 0x8003, 0x0) (rerun: 64) connect$unix(r3, &(0x7f0000000000), 0x10) write(r3, 0x0, 0x0) 132.538534ms ago: executing program 1 (id=782): r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) pwrite(r0, &(0x7f0000000100)="eb554af6a1e5ad77b854f48e82c279ef128ec7b2276c84b1bf229ce99ab379b07f425a24390717405cc9df0f2f08d4ef5c60fc86ab58f202f72973f3b5d2b15a70b806b5d8d50c767f32dfbc63239018f974723caaa9729c557a9bc33b448fe88cc3f07beff77c3460f0f65a1bda750a0c9f83b808ae9a66f8e12a23e679eefbe553e021a27c117df633f760e39b1bf4fef959aa7a2b6b187cc921ec", 0x9c, 0x80000000) ioctl$VNDIOCSET(r0, 0x20006473, &(0x7f00000000c0)={0x0, 0x10005, 0x0}) poll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, 0x40000f) r1 = socket(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000000040), 0x0) 132.158523ms ago: executing program 3 (id=783): r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/193, 0xfffffdf0}], 0x1) dup2(r2, r1) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) r3 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) ioctl$TIOCSETA(r3, 0xc148445f, 0x0) pwritev(r0, &(0x7f0000002740)=[{&(0x7f0000000000)="370aea79bb", 0x5}], 0x1, 0x3fffe) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{}, {0x0, 0x7, 0x0, 0x2}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x1}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x1, 0x0) socket(0x18, 0x2, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 131.325836ms ago: executing program 5 (id=784): r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) recvfrom$inet6(r2, &(0x7f0000000240)=""/143, 0x8f, 0x2, &(0x7f0000000300)={0x18, 0x1, 0x8001, 0x7}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x205, 0x180) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BIOCIMMEDIATE(r5, 0x8010427e, &(0x7f0000000040)=0x8) r6 = getppid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0xfffb}, 0x5e, 0x68, r6, r6, 0xbfb0, 0x4, 0x7, 0x3}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$WSKBDIO_GETMAP(r7, 0x80047476, &(0x7f0000000100)={0x0, 0x0}) r8 = fcntl$getown(r7, 0x5) ktrace(&(0x7f0000000180)='./file0\x00', 0x0, 0xd30, r8) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x6) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) r9 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r9, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x3, 0x400101, 0xffff, 0x81ac, 0x10001, 0x10, [{0x0, 0x3, 0x4, 0x4}, {0x6, 0x9, 0x7, 0x9}, {0x100, 0xf88, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200727, 0x2803, 0x7}, {0x1, 0x1, 0x3, 0x99}, {0xce1, 0x3ff, 0x4f8, 0x400069}, {0x6, 0x4, 0x14, 0x8}, {0x5, 0x82, 0x5, 0x100007}, {0x6a74, 0x6, 0xd3b, 0x4}, {0x1cc, 0x10001, 0xc, 0x1000000}, {0x8, 0x9, 0x5, 0x2}, {0x3, 0x7, 0x8, 0x4}, {0x9eda, 0xeffffffa, 0x1, 0x6}, {0xc, 0x5, 0x8, 0x10200000}, {0x0, 0x1, 0xfff, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r10 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$VNDIOCSET(r10, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r10, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) ioctl$VNDIOCSET(r10, 0x80044403, &(0x7f0000000300)={0x0, 0x8400000000000000, 0x0, 0xa}) ioctl$DIOCMAP(r3, 0xc0106477, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r4, 0x1}) r11 = socket(0x18, 0x1, 0x0) setsockopt(r11, 0x1, 0x1, 0x0, 0x0) 2.784654ms ago: executing program 4 (id=785): openat$vmm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f00000003c0)=""/238, 0xee}], 0x3, 0x0) madvise(&(0x7f00001cf000/0x3000)=nil, 0x3000, 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x108) r2 = socket(0x18, 0x3, 0x9) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)="50e34ab02bf32d6ef292ca9f55088273e990b60cc344c91a09fcda13d7787827005a4f12666fa74b8df3e1b3e9ac103adc07000000000000000b24f87260572610568bc4db6ba99f813123f13ca09cc6c8cf0cbeecd3662ff76bb90a4a7be37c427e903b823810b04cb388e7c836dfe215239be1aa665049e796aafcbaf88584be960f321f90a406b3b9", 0x8a}], 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCSETA(r5, 0xc0884450, &(0x7f0000000040)={0x4, 0xc, 0x3, 0x1, "0700b4fffffffffffffff6d31962ffd7d1401400", 0x4100, 0x8}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) sysctl$kern(&(0x7f00000002c0)={0x1, 0x11}, 0x2, &(0x7f0000000300)="37e06742ff65c3d0abfa8dbc80ed474fb4e508722da56cd90bbf82243b4bb73c6217947ef3bd031aa6d9dbbf365b59e07aa3072988768a084dac5d51aa65e1976c25f837e7d5505917f98c22cf686054b5209d4b2380513f5fd38c21245e29ea235d1bb0d5c2adda5fed06a51b1c5f4a9c09515c026bf82ff8104e2a59e828", &(0x7f0000000380)=0x7f, &(0x7f00000004c0)="b2e522724b5920c683c10037614b", 0xe) setuid(r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x0) ftruncate(r4, 0x8531) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r7 = socket(0x18, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="9725db874b5776d5676fed1ea73f98a0c434268a8320db3eab6b66f85fc6c3e3784eea0a60bdf4f4428f0b0f73d3d47237f91da5d2059c1266e040db88848df71ab56420823a1aba3070fb930a29ddebb11cfe86730eec721e0af6bc406cd3f2d2d584822e5a2dca988b787135219952d8f7402de7b9291c788fea559f86c9ffda5f03d0c9559630", 0x88}], 0x1, 0x0, 0x0, 0x4}, 0xc) ioctl$FIONREAD(r7, 0x8020697a, &(0x7f00000001c0)) setsockopt(r2, 0x1000000000029, 0x25, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='#!', 0x2}, {&(0x7f0000000140)="3ec28a44", 0x4}], 0x2) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mquery(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xe449b49ef732325f, 0x10, 0xffffffffffffffff, 0x5) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 1.728806ms ago: executing program 5 (id=786): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/70, 0x46}], 0x1, 0x0}, 0x2) select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x181c, 0x8, 0x9}, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x215, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x190) ioctl$WSDISPLAYIO_USEFONT(r3, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x258f, 0x4003, 0xfff2, 0x0, 0x0, 0xffffffff, 0xfffffffc, 0x1, 0x2, 0x801, 0xf1d}) ioctl$FIONBIO(r3, 0x82907003, &(0x7f0000000140)=0x2) ioctl$WSDISPLAYIO_USEFONT(r3, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x1000248f, 0x0, 0x8, 0x0, 0x21, 0x10, 0x810, 0x1, 0x1, 0x7fffe, 0x4c11}) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205310) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETA(r4, 0x40204103, 0x0) ioctl$FIONBIO(r3, 0x82907003, &(0x7f0000000140)=0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) unlink(&(0x7f0000000200)='./file0\x00') syz_emit_ethernet(0x1000e, &(0x7f0000000480)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x4, @broadcast}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xb, 0x0, {0x5, 0x4, 0x1, 0x2, 0x2, 0x68, 0x1, 0xed, 0x11, 0x61a, @broadcast}}}}}}) 611.3µs ago: executing program 6 (id=787): openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x40, 0x1, 0x800440}, {0x84, 0x85, 0x8, 0xa}, {0x16, 0x3, 0xfd, 0x48a6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) sysctl$kern(0x0, 0x0, &(0x7f00000004c0)="085f978ea27d1c027fc61e2794997df2ae2553400e8d6d183dc7b49794320d937b77b02781bcca1ae4d1e688a287976f663852aa9c58895970d3e6cbf778a64c1be2cf479420f2958ac950d9f61ee6e8a6d42f887838c974a0cb445498eea6d805cd21221d285eeb9d9fca73ff3efddcfa04280ad0acafd1b266daade04363ffc5e599d13f1f624c3143fcd47d64ae6491f6c402d8d014154daaf974c45c3e327388c772ea088fd717d08610c9a0ee96fc300619ad5031ce406e2771436912d1", &(0x7f0000000080)=0xc0, 0x0, 0xfffffffffffffdec) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCGDLTLIST(r0, 0xc010427b, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[0x8, 0x9, 0x9, 0x8, 0x3, 0x1a08800, 0x401, 0x400]}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r0, &(0x7f0000000480)='\x00'/14, 0xe) 0s ago: executing program 6 (id=788): execve(0x0, &(0x7f00000001c0)=[0x0, &(0x7f00000000c0)='/dev/speaker\x00'], 0x0) r0 = socket(0x1, 0x2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000180)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x2, 0x1, 0x34, 0x64, 0x3, 0x6, 0x9d, 0x0, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0x1e, [@broadcast, @rand_addr=0x10]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xb, 0x8, 0x3ff, 0x1, 0x9}}}}}) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) kqueue() (async) r1 = kqueue() recvmsg(0xffffffffffffffff, 0xffffffffffffffff, 0x3) kevent(r1, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r2 = socket(0x2, 0x2, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0x200000000000000, 0x9f9e}) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0x200000000000000, 0x9f9e}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) close(r3) socketpair(0x6, 0x8000, 0x24, &(0x7f0000000040)) (async) socketpair(0x6, 0x8000, 0x24, &(0x7f0000000040)={0xffffffffffffffff}) bind(r4, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) (async) bind(r4, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, 0x0, 0x0) (async) setsockopt(r5, 0x1000000029, 0x2e, 0x0, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) ioctl$FIONREAD(r2, 0xc0206917, &(0x7f00000001c0)) socket(0x18, 0x3, 0x50) (async) r6 = socket(0x18, 0x3, 0x50) ioctl$FIONREAD(r6, 0x8020699f, &(0x7f00000001c0)) (async) ioctl$FIONREAD(r6, 0x8020699f, &(0x7f00000001c0)) kernel console output (not intermixed with test programs): OpenBSD/amd64 (ci-openbsd-multicore-9.us-central1-b.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.1.80' (ED25519) to the list of known hosts. login: pmap_unwire: wiring for pmap 0xfffffd806bff1000 va 0x200000004000 didn't change! pckbd_enable: command error pckbd_enable: command error OpenBSD/amd64 (Amnesiac) (tty00) login: uvn_flush: obj=0xfffffd8061891938, offset=0x0. error during pageout. uvn_flush: WARNING: changes to page may be lost! OpenBSD/amd64 (Amnesiac) (tty00) login: panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 131 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *459030 27811 0 0 0x4000000 0 syz-executor 389021 86493 0 0x2 0 1 syz-executor db_enter() at db_enter+0x25 panic(ffffffff8346ca79) at panic+0x1e5 __assert(ffffffff83416398,ffffffff833426f8,83,ffffffff83461e45) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 if_createrdomain(16,ffff800000b2c000) at if_createrdomain+0x40 ifioctl(ffff80000161ae60,8020699f,ffff80003c461160,ffff80002a2baa58) at ifioctl+0x1a1e sys_ioctl(ffff80002a2baa58,ffff80003c461340,ffff80003c461290) at sys_ioctl+0x5c3 syscall(ffff80003c461340) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7127b771890, count: 5 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 "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 131 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff8346ca79) at panic+0x1e5 __assert(ffffffff83416398,ffffffff833426f8,83,ffffffff83461e45) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 if_createrdomain(16,ffff800000b2c000) at if_createrdomain+0x40 ifioctl(ffff80000161ae60,8020699f,ffff80003c461160,ffff80002a2baa58) at ifioctl+0x1a1e sys_ioctl(ffff80002a2baa58,ffff80003c461340,ffff80003c461290) at sys_ioctl+0x5c3 syscall(ffff80003c461340) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7127b771890, count: -10 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c460e80 rbx 0xffffffff838b8dd7 cpu_info_full_primary+0x2dd7 rdx 0 rcx 0xffff80002a2baa58 rax 0xffffffff838b7ff0 cpu_info_full_primary+0x1ff0 r8 0 r9 0x8080808080808080 r10 0xca9398b8914a0500 r11 0x1ddf84a860c2229e r12 0xffffffff838b8bd8 cpu_info_full_primary+0x2bd8 r13 0 r14 0 r15 0x1 rip 0xffffffff81bea8c5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c460e70 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=459030 pid=27811 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=50, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a2b8f80,0xffffffff839d1de0 process=0xffff8000373fcea8 user=0xffff80003c45c000, vmspace=0xfffffd806d2f6208 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 27811 372279 67479 0 2 0 syz-executor 27811 500167 67479 0 2 0x4000000 syz-executor *27811 459030 67479 0 7 0x4000000 syz-executor 7654 404163 58537 0 2 0 syz-executor 7654 342176 58537 0 3 0x4000080 fsleep syz-executor 46946 423217 24346 0 2 0xc80 syz-executor 46946 163150 24346 0 3 0x4000080 kqpoll syz-executor 46946 432478 24346 0 3 0x4000080 fsleep syz-executor 52144 57857 69343 0 2 0 syz-executor 52144 153869 69343 0 3 0x4000080 fsleep syz-executor 52144 84428 69343 0 3 0x4000080 fsleep syz-executor 73146 270497 86493 0 2 0 syz-executor 73146 407577 86493 0 3 0x4000080 ttyout syz-executor 73146 482876 86493 0 3 0x4000080 fsleep syz-executor 74104 4955 22536 0 2 0xc80 syz-executor 74104 111275 22536 0 3 0x4000080 kqread syz-executor 74104 478736 22536 0 3 0x4000080 fsleep syz-executor 63068 24526 49227 0 3 0x3000 suspend syz-executor 63068 121140 49227 0 2 0x4081000 syz-executor 95950 259842 1 0 3 0x100083 ttyin getty 47102 118539 0 0 3 0x14280 nfsidl nfsio 93379 330409 0 0 3 0x14280 nfsidl nfsio 16560 78720 0 0 3 0x14280 nfsidl nfsio 27292 171136 0 0 3 0x14280 nfsidl nfsio 43178 358180 0 0 3 0x14280 nfsidl nfsio 78320 185708 0 0 3 0x14280 nfsidl nfsio 15778 425163 0 0 3 0x14280 nfsidl nfsio 4408 499990 0 0 3 0x14280 nfsidl nfsio 43404 428934 0 0 3 0x14280 nfsidl nfsio 57127 283560 0 0 3 0x14280 nfsidl nfsio 65276 501821 0 0 3 0x14280 nfsidl nfsio 27231 159186 0 0 3 0x14280 nfsidl nfsio 48552 358370 0 0 3 0x14280 nfsidl nfsio 60253 497933 0 0 3 0x14280 nfsidl nfsio 62870 197637 0 0 3 0x14280 nfsidl nfsio 73771 101978 0 0 3 0x14280 nfsidl nfsio 58855 351104 0 0 3 0x14280 nfsidl nfsio 55840 149716 0 0 3 0x14280 nfsidl nfsio 95361 215573 0 0 3 0x14280 nfsidl nfsio 25118 105563 0 0 3 0x14280 nfsidl nfsio 5387 408701 0 0 3 0x14200 bored sosplice 27595 10886 0 0 3 0x14200 acct acct 86493 389021 34978 0 7 0x2 syz-executor 67479 338157 34978 0 2 0xc82 syz-executor 98308 21771 34978 0 2 0x2 syz-executor 58537 150262 34978 0 2 0x2 syz-executor 69343 436463 34978 0 2 0x2 syz-executor 22536 204036 34978 0 2 0xc82 syz-executor 24346 9257 34978 0 2 0x2 syz-executor 49227 294718 34978 0 2 0x2 syz-executor 34978 359589 74117 0 3 0x82 kqread syz-executor 74117 93986 89825 0 3 0x10008a sigsusp ksh 89825 58271 7325 0 3 0x98 kqread sshd-session 7325 150616 54274 0 3 0x92 kqread sshd-session 54274 501974 1 0 3 0x88 kqread sshd 68233 200318 5333 74 3 0x1100092 bpf pflogd 5333 113155 1 0 3 0x80 sbwait pflogd 36472 413161 63057 73 3 0x1100090 kqread syslogd 63057 215543 1 0 3 0x100082 sbwait syslogd 71127 438241 1 0 3 0x100080 kqread resolvd 66419 482425 32817 77 3 0x100092 kqread dhcpleased 27266 278103 32817 77 3 0x100092 kqread dhcpleased 32817 176098 1 0 3 0x80 kqread dhcpleased 58323 34780 0 0 2 0x40014200 smr 41962 30446 0 0 2 0x14200 zerothread 22334 399381 0 0 3 0x14200 aiodoned aiodoned 54192 416759 0 0 3 0x14200 syncer update 31954 386019 0 0 3 0x14200 cleaner cleaner 24321 226627 0 0 3 0x14200 reaper reaper 46265 318895 0 0 3 0x14200 pgdaemon pagedaemon 9640 218765 0 0 3 0x14200 bored viomb 45067 238474 0 0 3 0x40014200 acpi0 acpi0 16667 250625 0 0 3 0x40014200 idle1 53029 418661 0 0 3 0x14200 bored softnet3 41176 394788 0 0 3 0x14200 bored softnet2 76366 472743 0 0 3 0x14200 bored softnet1 51839 230478 0 0 3 0x14200 bored softnet0 10170 299928 0 0 3 0x14200 bored systqmp 86635 250745 0 0 3 0x14200 bored systq 15618 243810 0 0 2 0x14200 softclockmp 92410 320351 0 0 2 0x40014200 softclock 54672 204919 0 0 3 0x40014200 idle0 1 484757 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 27811 (syz-executor) thread 0xffff80002a2baa58 (459030) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff839a6c28) #0 witness_lock+0x5bb #1 __mp_acquire_count+0x58 #2 malloc+0xe5 #3 rtmap_grow+0xb2 #4 rtable_add+0x2d9 #5 if_createrdomain+0x40 #6 ifioctl+0x1a1e #7 sys_ioctl+0x5c3 #8 syscall+0xbc6 #9 Xsyscall+0x128 Process 63068 (syz-executor) thread 0xffff80002efe2558 (121140) exclusive rrwlock inode r = 0 (0xfffffd806c56f560) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x377 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vn_write+0x190 #6 dofilewritev+0x23c #7 sys_write+0xa2 #8 syscall+0xbc6 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10218 11189K 12394K 166960K 12783 0 pcb 21 13K 13K 166960K 133 0 rtable 205 9K 9K 166960K 434 0 pf 40 18K 67486K 166960K 107 0 ifaddr 41 7K 8K 166960K 75 0 ifgroup 61 2K 3K 166960K 122 0 sysctl 4 1K 9K 166960K 14 0 counters 72 37K 37K 166960K 146 0 ioctlops 0 0K 4K 166960K 1779 0 iov 0 0K 20K 166960K 54 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1492 94K 94K 166960K 2289 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 17 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 32 0 dirhash 12 2K 2K 166960K 36 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 98K 166960K 925 0 sigio 0 0K 0K 166960K 79 0 proc 73 91K 128K 166960K 625 0 subproc 72 4K 4K 166960K 73 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 92 0 in_multi 84 6K 7K 166960K 122 0 ether_multi 2 0K 0K 166960K 5 0 mrt 2 0K 0K 166960K 5 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 79 360K 360K 166960K 79 0 exec 0 0K 1K 166960K 466 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 243 169K 182K 166960K 10070 0 UVM aobj 24 2K 2K 166960K 26 0 pinsyscall 43 86K 102K 166960K 2019 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 0K 166960K 53 0 NDP 13 0K 2K 166960K 51 0 temp 76 8696K 8768K 166960K 38635 0 kqueue 15 24K 34K 166960K 171 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 120 152 0 149 3 2 1 3 0 8 0 rtentry 176 126 0 39 6 0 6 6 0 8 0 unpcb 144 529 0 511 5 3 2 4 0 8 1 syncache 336 4 0 4 2 2 0 1 0 8 0 tcpcb 736 239 0 235 4 3 1 4 0 8 0 arp 128 20 0 3 1 0 1 1 0 8 0 inpcb 328 918 0 904 12 5 7 7 0 8 5 nd6 144 27 0 7 1 0 1 1 0 8 0 pkpcb 40 5 0 5 2 2 0 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 1 0 1 0 8 0 ppxss 1192 32 0 30 2 1 1 1 0 8 0 pppxif 1504 1 0 1 1 1 0 1 0 8 0 pffrag 232 5 0 0 1 0 1 1 0 482 0 pffrnode 88 4 0 0 1 0 1 1 0 8 0 pffrent 40 6 0 1 1 0 1 1 0 8 0 pfosfp 40 1433 0 1008 5 0 5 5 0 8 0 pfosfpen 112 1433 0 715 21 0 21 21 0 8 0 pfanchor 1288 1 0 0 1 0 1 1 0 8 0 pfstitem 24 60 0 15 1 0 1 1 0 8 0 pfstkey 128 190 0 145 2 0 2 2 0 8 0 pfstate 384 124 0 80 5 0 5 5 0 8 0 pfrule 1344 24 0 17 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 588 0 204 31 2 29 31 0 8 3 art_table 32 589 0 204 4 0 4 4 0 8 0 art_node 16 125 0 48 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 1 1 1 0 1 0 8 0 semapl 112 28 0 18 1 0 1 1 0 8 0 shmpl 112 23 0 2 1 0 1 1 0 8 0 dirhash 1024 34 0 17 3 0 3 3 0 8 0 dino2pl 256 3126 0 1617 95 0 95 95 0 8 0 ffsino 288 3126 0 1617 109 0 109 109 0 8 0 nchpl 144 4472 0 2776 64 0 64 64 0 8 0 rtmask 32 8 0 7 3 2 1 1 0 8 0 uvmvnodes 80 3785 0 0 78 0 78 78 0 8 0 vnodes 216 3785 0 0 211 0 211 211 0 8 0 namei 1024 15678 0 15678 4 3 1 2 0 8 1 percpumem 16 88 0 37 1 0 1 1 0 8 0 kstatmem 264 70 0 42 4 1 3 3 0 8 1 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scxspl 216 14430 0 14430 10 9 1 8 1 8 1 plimitpl 152 175 0 156 1 0 1 1 0 8 0 sigapl 424 1244 0 1172 10 1 9 9 0 8 0 knotepl 120 578 0 0 18 0 18 18 0 8 0 kqueuepl 224 300 0 287 2 1 1 2 0 8 0 pipepl 336 155 0 127 3 0 3 3 0 8 0 fdescpl 520 1204 0 1172 3 0 3 3 0 8 0 filepl 160 7141 0 6904 19 7 12 16 0 8 2 lockfpl 104 365 0 361 2 0 2 2 0 8 1 lockfspl 48 153 0 149 1 0 1 1 0 8 0 sessionpl 144 25 0 16 1 0 1 1 0 8 0 pgrppl 48 42 0 25 1 0 1 1 0 8 0 ucredpl 104 994 0 981 1 0 1 1 0 8 0 zombiepl 144 1322 0 1321 3 2 1 1 0 8 0 processpl 1240 1244 0 1172 6 0 6 6 0 8 0 procpl 656 2628 0 2544 8 0 8 8 0 8 0 srpgc 96 2 0 2 1 1 0 1 0 8 0 sosppl 168 5 0 5 2 1 1 1 0 8 1 sockpl 728 1649 0 1611 14 5 9 10 0 8 4 mcl64k 65536 7 0 0 1 0 1 1 0 8 0 mcl16k 16384 7 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 128 0 0 16 0 16 16 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 22 0 0 3 0 3 3 0 8 0 mtagpl 96 36 0 0 1 0 1 1 0 8 0 mbufpl 256 1164 0 0 73 0 73 73 0 8 0 bufpl 280 4282 0 129 297 0 297 297 0 8 0 anonpl 32 9050 0 0 73 0 73 73 0 246 0 amapchunkpl 152 33040 0 32420 40 13 27 28 0 158 2 amappl16 200 2715 0 2606 39 32 7 16 0 8 1 amappl15 192 2 0 2 1 1 0 1 0 8 0 amappl14 184 137 0 125 1 0 1 1 0 8 0 amappl13 176 35 0 35 1 1 0 1 0 8 0 amappl12 168 1852 0 1820 4 1 3 3 0 8 0 amappl11 160 50 0 36 1 0 1 1 0 8 0 amappl10 152 23 0 23 1 1 0 1 0 8 0 amappl9 144 250 0 250 1 1 0 1 0 8 0 amappl8 136 28 0 25 1 0 1 1 0 8 0 amappl7 128 109 0 96 1 0 1 1 0 8 0 amappl6 120 172 0 168 1 0 1 1 0 8 0 amappl5 112 122 0 112 1 0 1 1 0 8 0 amappl4 104 394 0 373 1 0 1 1 0 8 0 amappl3 96 6651 0 6539 6 2 4 4 0 8 0 amappl2 88 646 0 583 2 0 2 2 0 8 0 amappl1 80 11548 0 10942 16 3 13 15 0 8 0 amappl 88 9235 0 9067 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma2048 2048 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 8 0 8 3 2 1 1 0 8 1 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 57 0 57 2 2 0 1 0 8 0 dma16 16 19 0 18 1 0 1 1 0 8 0 aobjpl 72 25 0 2 1 0 1 1 0 8 0 uaddrrnd 24 1204 0 1172 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1204 0 1172 1 0 1 1 0 8 0 vmmpekpl 168 11259 0 11216 3 0 3 3 0 8 0 vmmpepl 168 80045 0 77913 115 21 94 102 0 357 1 vmsppl 480 1203 0 1172 6 1 5 5 0 8 1 rwobjpl 72 25389 0 20566 91 3 88 88 0 8 0 pdppl 4096 2416 0 2344 104 32 72 86 0 8 0 pvpl 32 17942 0 0 146 1 145 145 0 265 0 pmappl 256 1203 0 1172 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 461 0 47 13 1 12 13 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff8346ca79) at panic+0x1e5 __assert(ffffffff83416398,ffffffff833426f8,83,ffffffff83461e45) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 if_createrdomain(16,ffff800000b2c000) at if_createrdomain+0x40 ifioctl(ffff80000161ae60,8020699f,ffff80003c461160,ffff80002a2baa58) at ifioctl+0x1a1e sys_ioctl(ffff80002a2baa58,ffff80003c461340,ffff80003c461290) at sys_ioctl+0x5c3 syscall(ffff80003c461340) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7127b771890, count: -10 ddb{0}> machine ddbcpu 1