last executing test programs: 4.700979499s ago: executing program 6 (id=983): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/193, 0xc1}], 0x1, 0x0, 0xfffffffffffffd60}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x46) ioctl$TIOCGFLAGS(r2, 0x4004745d, &(0x7f0000000140)) sendto$unix(r0, &(0x7f00000002c0)="b100050400000400000000002101000000000000cea18500fef96ec0050000007ae30200004e3039d2d236acf20b7804be38164991f7aacf5f882b295dbdaa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfb695564b6700000008000361b1257aea8c500002002fbfe0c2300008abfba65c08f4d08e371a3f8343732051eeab71d89e000040502000000140000003e4b45a827dde6d6be812292692c592a628f52d469f566fb252e6378", 0xc2, 0x406, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) close(r3) socket(0x18, 0x3, 0x3a) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x200}, 0x0, 0x0, 0xfffffffffffffff7}) r4 = socket(0x2, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r4, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r3, &(0x7f0000000280)=[{&(0x7f00000002c0)="dc529e5711d831a61cacb7689ce539901e8c8296", 0x14}], 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) sendto$inet(r5, &(0x7f00000004c0)="4b26e63b7722969d7ddf69862b1f1861c109120102b40a586b82a40ce9106b0581d8b8572c104432caa79c2dc00d8632e0a4c58c14819ae93e52636d49db182fea25b2195bc13a7589d2b76bd520fb38888cb533e4671ea33351376bfb51daff0bdc9247824f6b75f08a5dcb04311a8e2bbd686412fb74ed7ce31e092c5638cea449d3869e4139b61315aff6daf86bf328", 0x91, 0x4, &(0x7f0000000040)={0x2, 0x3}, 0xc) 4.606054321s ago: executing program 6 (id=989): ioctl$TIOCSTSTAMP(0xffffffffffffffff, 0x8008745a, &(0x7f0000000000)={0xffffffff}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0x7, 0x7f, 0x400f}]}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="6aab0d39fa00fa80404d424f010000ba0fdd01050b5336d3c9fde31e0538da113dd31b9286479e629e76119951407d616d5c63ec35", 0x64}], 0x1, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="71fff7ffff276b034dd028634d18186ee5ff56bc75d304c2426bd6ab3992a5d5409bf67d", &(0x7f0000000080)=0x24, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[]) r1 = socket(0x11, 0x3, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000029, 0x39, &(0x7f0000000000)="5ab7776a", 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa7fd67572210786dd6007558300183701fe8000000000000000000000000000aaff020000000000000000000000000001"]) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0x7, 0x7f, 0x400f}]}) sysctl$kern(0x0, 0x0, &(0x7f00000002c0)="71fff7ffff87e537dc3d33d7af511cf28e36bc753606002980247821", &(0x7f0000000080)=0x1c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r4 = syz_open_pts() close(r4) r5 = syz_open_pts() writev(r4, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) ioctl$TIOCSETA(r5, 0x802c7414, &(0x7f0000000180)={0x38a, 0x7ff, 0x6, 0x1, "34db416df13a6ebdba5f581e21bebf32dec4a6ec", 0xe1, 0x1ff}) readv(r5, &(0x7f0000000580)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x2) syz_emit_ethernet(0xe, &(0x7f0000000240)=ANY=[@ANYBLOB="6aaa0faaaaaaaaaabb92b6106804"]) setsockopt(r1, 0x11, 0x2, &(0x7f0000000000), 0x4) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0xffffffffffffffff, 0x0, 0x6}) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000080), 0x4) 4.547728673s ago: executing program 6 (id=992): syz_open_pts() r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xc008441d, &(0x7f00000000c0)={0x4, 0xfffff801, 0xfffffffc, 0x0, "d66ad0c200000000023200f6d700008000", 0x0, 0x8299}) sysctl$hw(&(0x7f00000000c0)={0x6, 0xc}, 0x2, &(0x7f00000005c0)='|.EM', &(0x7f0000000240)=0x4, 0x0, 0x0) syz_open_pts() (async) openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) (async) ioctl$TIOCSETA(r0, 0xc008441d, &(0x7f00000000c0)={0x4, 0xfffff801, 0xfffffffc, 0x0, "d66ad0c200000000023200f6d700008000", 0x0, 0x8299}) (async) sysctl$hw(&(0x7f00000000c0)={0x6, 0xc}, 0x2, &(0x7f00000005c0)='|.EM', &(0x7f0000000240)=0x4, 0x0, 0x0) (async) 4.505620373s ago: executing program 6 (id=996): r0 = socket(0x18, 0x2, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r1, 0x3a, 0x12, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 4.503474858s ago: executing program 6 (id=999): setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() 4.438944942s ago: executing program 6 (id=1001): r0 = syz_open_pts() write(r0, &(0x7f0000000040)='@', 0x15) pread(0xffffffffffffffff, &(0x7f0000000180), 0xfffffffffffffe88, 0x100000000) execve(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 3.630798791s ago: executing program 0 (id=1061): r0 = socket(0x18, 0x3, 0x0) close(r0) r1 = socket(0x6, 0x8000, 0x7) setsockopt(r0, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) (async) fcntl$lock(r1, 0xc, &(0x7f0000000100)={0x1, 0x0, 0x0, 0xfffffffffffffc, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 3.575833051s ago: executing program 0 (id=1064): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1000203, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4}, 0x8, 0x10000000, 0x0, 0x0, 0x5, 0x0, 0x4, 0xfffffffffffffffb}) r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x462, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000500)={0x3, &(0x7f00000000c0)=[{}, {0x1, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xf}]}) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000080)={&(0x7f0000000040)=[{0x26, 0x1000}], 0x1}) 3.575350542s ago: executing program 0 (id=1066): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x41, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000300)="bf3b684c5ae963b4567084e096cf973983b85e5df63e013eaa9405095e88157332b4f68e78e0793d3e30417acbf4419893cfd424b75262dc5ade2ab6278ab86672f9ed186987b8c19d9295a17b98020f6002", 0x52}], 0x1}, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r1, 0x80206919, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x5f00) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETA(r2, 0xc0205603, &(0x7f0000000040)={0xe64, 0x0, 0x6, 0x8000000, "97f337576a00fdb9020000000000000000008000", 0x2000, 0xffffffff}) ftruncate(r1, 0x4) ioctl$BIOCFLUSH(r2, 0x20004268) syz_emit_ethernet(0x92, &(0x7f00000000c0)={@random="edc1747eaaec", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x17, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x1b, 0xfffc, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @loopback, {[@end, @ra={0x94, 0x8a1d3d83096e5a14, 0x62}, @ssrr={0x89, 0x3, 0x9}, @lsrr={0x83, 0x3, 0x81}, @end, @timestamp={0x44, 0x10, 0x5, 0x0, 0x7, [{[], 0xb4e}, {[@multicast1], 0xe}]}, @ssrr={0x89, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @broadcast, @broadcast, @multicast2, @loopback]}, @ssrr={0x89, 0x17, 0x3, [@local={0xac, 0x14, 0x0}, @rand_addr=0x81, @multicast1, @loopback, @empty]}]}}}}}}}) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2a02) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}, {&(0x7f00000000c0)}], 0x2) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r3 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0206981, &(0x7f00000001c0)) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) 3.453125143s ago: executing program 0 (id=1069): r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) pwrite(r0, &(0x7f0000000280)="e187235db9bd85613892abad952c5b84424e487acf14ccf7f4162e118e2d3997d536df57792588b92a23efd005f6a781dfb3a5d8c8fd59671bf484a3c2367e07ac6de3f3cb552b00ac1b9bf08920ffa9c2de75b5edf52e4e8ef20663c87b44895d66695c6f091695aca8dfb8ebbd94e49fe98dae72a9257171df8a087279ddccdc37ab2c7f8988d211f895f9f5aa9540397e23db888775cd481400a8f3b67828e0d300ff4be9d2fab8c0b1e8227d4e9a1a9ed3a61284c025f35a823ec561a75a64a3011a85ab583eb99d0a789b21ea872dbc628e7235640c3909b3d0c809397f6da8ada1f882b2abbfcc18", 0xeb, 0x927) sysctl$net_inet6_ip6(&(0x7f0000000140)={0x4, 0x18, 0x29, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x1e) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="70bfd7084e25953c42984fa2e5005eeea431dcb0e60405395932c60a7f4428d30ce6f92bf6990fc493f67432a66bfa0b18942f5be442bca06426524c28a5e236258800462ce1e08c450707ba0b80199c0743f11a62eaca7c4a80d3eae35bcdb4b43044338c3dc06062433c3c9e7ab131bd7e2df73866016cdd6d74e15c0cc467c3c18b8f9eded0b4ded90ad270ac3c4aa0bda2c6c027dde5670c7d7a5bc2464a9b01c9a92084b18fd193d56be0511aad860baef84045044dec875df3fc062d8b157bd587fbe2681684efcf7515a32e672a3293acb595b1ac417249ed66ad1e3d4c0b46a60a65c0c3de6f6e", 0xeb}], 0x5f) (async) r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000080)={&(0x7f0000000600)=[{0x21, 0x8000}, {0x23, 0xf045}], 0x2}) execve(0x0, 0x0, 0x0) 3.395932958s ago: executing program 0 (id=1076): r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x101, 0x0, 0x6, 0x0) (async) writev(r0, 0x0, 0x0) (async, rerun: 32) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) sysctl$vfs_fuse(&(0x7f0000000180)={0xa, 0x6}, 0x3, 0x0, 0x0, 0x0, 0x0) (async) stat(&(0x7f0000000600)='./file0\x00', 0x0) socket(0x18, 0x2, 0x0) (async) open(0x0, 0x0, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) (async) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (async) openat$vmm(0xffffffffffffff9c, 0x0, 0x8, 0x0) close(0xffffffffffffffff) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000500)={0x3, &(0x7f00000000c0)=[{}, {0x1, 0x0, 0x0, 0x2}, {0x6}]}) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) 3.394375672s ago: executing program 0 (id=1078): r0 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x21, 0x0, 0x0) (async) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000b80)=0xc, 0x4) r1 = syz_open_pts() (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000001600)={0x0}, 0x10, 0x40e) (async) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) sendmmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x0}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000080)="e8caff93c64f9a33671401a37df58eaac47fd0869718e3d7c4882788866afbe7afba500527377dc56f4e966e612a39157fe5c66fe0dd7aff59cc651b3907aa090ff2ca23cf1a8e59212e11ecbc2be0d71fabd1a747f5ed671a82f44c3ce6afd4199ef05535b88100f3de7d517eee3471ce0ac6ccd30dba54c0ae3f7d308da74e0c9f88bc7f6e290ca5a365cd4f4e5722574511680fb81f0fdcca82473df0389d0b0ba50496bd9f3f5b7287b54d7223bf95d5dd2b5109a615ee7ebadcf0d6", 0xbe}, {&(0x7f0000000240)="b2143f0d9c8efca713a509a63f786fecea1481629d60f74b015bebdc2d0f170eb38f5fd0e88229cf0b3fa19c4c8f8b5ca074e8dba33bfaf9412e29ec11919b2e4209b82463624a15ec4957b4e9abd60835d8b937aaccbcb15151fe720a83c1dad36d4e10daf16a68e5428749e2", 0x6d}, {&(0x7f00000002c0)="69ee857c207ed4f31282509683ee5a71d7f6cc883355ac3166377914fb87384bab03ec499d09b6ef55e8d86e1750c85496ea06de31a04822abe4d3b5762a7296983cd1af38fddcb5ac6bb94a8ff36b147634cff0363d3261eff2280cc29cd3f5749cb09e9be4d5e89748e114389e5688df8bb7b5cb1fcdd7ad8b51e8a593bcd1f02f0e1e95253ac20754cc37bda72ba789ec9ffaac5589a29c5734391742b14d554e6f47323c131d4831fc5181dd2aa26100c8f29d44b798779159766bede237303d7f8c5588c88af51d1577b11ca41f", 0xd0}, {&(0x7f00000003c0)="a0fc940cb7bd30236304a7c622a4983442bf7cc461ea01f2247d210be8cbd6e11d8f63dbd33d0849abd540555e40a1df9095c26271625ae48e0b7f380544952a759ffc03194d595f71a7e3381f7d42b7d9e8977070a98081a925b970024b3fca3be3d070caf0f865cdfcc11447241c821fc10865d14a336b3db15eda2de69d63082cfe6c2b4c1bcde383a47250dae514ad6b3696fec70b2b30b7ccacc6c0976cca2cf40504fa84050df510be015986d2aca3323a4fccfac838977aac5a", 0xbd}, {&(0x7f0000000480)="c69f9618193f58d3bb6b2f75366e56bfadb4011637e11a88c1e0654e51d511cedd703ee2b68216804aa8a43470b3ca0f8111ad20821bbece4aae08f8eedd34d33d2c94e43a12ab6a879b71b279fc9a23c64611838a729921fab186147937e4a5d1d1bb23d8", 0x65}, {&(0x7f0000000500)="329dec0ef5fc4d397e7e87aedc2f29e477baed4e08ee9f71c813bf916eb004f6301e96dcd97a2c71ceb19af644477646700242127a2835661b3b33ad5cb901346a55fcc2a5db057775089f82c21bef6a7050be9ce8b5722d5c102c714b14d17d4dcd302e431b6c1a848701f17ead9db150d2dd164946a76e48021768fd36402026b8ef1757caade109d4e2e35becd2f21c5dbe6455ec5f65034deb55e5349fb03e630a10459694", 0xa7}], 0x6, &(0x7f0000000640)=[{0x100, 0xffff, 0x7fff, "6b3e47f6eae762052a0a274b5db45ac3ed85b06ac146267aff642bb9e9fe2c13fb6a7fdaa1de84ce0d6da674dd6adae81eec5268626657ec8fdfe2282fc6183b669c94d01ccfb31fe1a6d2383c63d369c7a62bd70ee4d96c090344290fc88f6ff5c53fd7c23520256e899f50649c257e456d2cc751db4a878bc67ba84dc2b54bab37cc6d62bd51b3756bda4b17c965b7135d772597ff94985dac26b18c60e48e7cbc2206d9e473bfca659a40b0a61ddc899503c21f739dd4a5f86088cd063572d946e2ba808a1b3fd80d0e59340afc938bfe8056e07388127db8ea46e028f2629695e8c4da45add45452a0ee"}, {0x30, 0x1, 0x5, "a0dd619d3d37f7e3f99d229d30a698e051dc260721271ed280"}, {0xf0, 0x1, 0x6, "17097b1b5b5950dc5ec74b21fe047221c9a700869ace17220cdb2e51c8d5a53eee8ac59d2f83b3f1fe7a809644629a4e57a5fd8691264949d13207953a6a67b39d8ab4a87b96839c16f09b5b838a4eedce4339423905465184e3b83be33cd34d595c8a02b318ab595b36165c33f64e1719ff3cb2e6cefe127ee548c34c97658bd12c429c9bb82e48e1bbd79b8b05dfc39e9a55e1dbb63aa18d87c0a3e8aedc552dffae0b7cfb5d1781b0e14dd99b287e1eaadfb09f4a15935476cf63b51e7d109b468425c9f219bc898ecf4213b1223f42a3cecd670d0af1635c07c8c4be"}, {0xe8, 0x1, 0xbadb, "7196eeab91cb815363fd7e24248fae543592a1ae031d6a6ec540c9eeca957d1c6a317bf2ce2f6145c83c6324bf422338f4f020cfdf2dfcece6ffd2650e62c162f079140948ffcf5b312422776d4a40048fe7c549259b9168c5d81c34303338319f61b5c568f84ea22d2b0045e33c6a9ac0ae4337ecfa5735adb8dfe73009b1c6a88ab1b0b83345a8ee05810dc0b222a53b161e7dde313aa24f7b9f1ae2320529691fcfa1eea5950a42c7903c2dba27e19fd02eef8c2d094ba61b8dfdd6adad2f2c87fe40f1527ef479a8c2aef3cb386c1454"}, {0x88, 0x1, 0x6, "51a62a44ce906a95da00fd97824017b1bc1e262def3963af9f27314a898a13e3d5d71bd12d5eff7297ca57e350ff61ea03f052a4cad11ebbb2c73e5a9a46b8feae3fce866143ebd6b900b1f66c4696a96152a8fbd454775c1ac092f8dab1003d6a6c17778a94dffe41e5b66e5b6526de18cc02da03ceda"}, {0xf8, 0xffff, 0x3, "21556c0dcd6a4db963e9b08b49b5165d4986da3fcdcfe313a9fc7e085f0d2e5e689e32d00ddfed80f203c4dbecc35e5a7a9c4dc8a03b7dd0742ca1f77f8740496608d6647623dbb8ccc899c4704de9c83f94d1d26d2ca34d10a0c664a72dc816ab6cedbefc32c66f4350ed6c12e18fe8916cffd5579d7c55310c24021ee409286b62626c5d757e87db59e67d365d996976db331b3bc11c9d9950b189f86c93bab133cefd0149f4080c01c42ba16b967a047f0ab32d7246d6d3deae17e39be43e2b40f3503d669177dda5afd90c757da384a5df54871c3d267ae9860220373195bbac"}, {0xb8, 0xffff, 0x8, "64997135db364c858c799ba1b20e26f5795d179e7370f1796c7dc7d45bb0d3f26b4f556918b3f71b11ebd5bb7ea3b29e55df3332c77b02cc0dfc3129dbe65fa2c8a230665259bf02b03adcd966f2d529e94f84c14bf3b056119f0ad901994f1864cac844d94ece1f8a11b5447da5e5cdf5a4861a68a149973b667a457b3ca10c47e39863d65aaf25aaf78afb1cfb30d59c1b9255901b1db08d8be32544378e32c2d1"}], 0x540}}, 0x10, 0x2) (async) ioctl$TIOCSTAT(r1, 0x20007465, 0x0) (async) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000180)=0x2) (async) syz_open_pts() 1.83837624s ago: executing program 5 (id=1133): pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)=0x7) (async) poll(&(0x7f0000000040)=[{r0, 0x194}], 0x1, 0x8) readv(r0, &(0x7f0000002680)=[{0x0}], 0x1) (async, rerun: 64) r1 = kqueue() (async, rerun: 64) r2 = kqueue() fsync(r2) (async) fcntl$dupfd(0xffffffffffffffff, 0xa, r1) (async, rerun: 64) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) (async, rerun: 64) r3 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000000)={0x4, &(0x7f0000000280)=[{0x1d, 0x1, 0x1, 0xfffff4b2}, {0x64, 0xff, 0x20, 0x7}, {0x87, 0xb, 0xb2, 0x200e}, {0x6, 0x40, 0x7, 0x800}]}) write(r4, &(0x7f00000002c0)="d81ad3ede1f3bd8558d5c7364888", 0xe) ioctl$WSDISPLAYIO_ADDSCREEN(r3, 0x80245753, &(0x7f0000000240)={0x0, './file0\x00', './file0aaaaaaaaa'}) (async) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x20010, 0x0) (async) r6 = getpid() (async, rerun: 32) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x51}) (rerun: 32) r7 = syz_open_pts() close(r7) (async, rerun: 32) syz_open_pts() (async, rerun: 32) ioctl$FIOASYNC(r7, 0x80047469, &(0x7f0000000040)=0xfffffffc) (async) write(r7, &(0x7f00000000c0)="0200004000000000", 0x4d) fcntl$lock(r5, 0x7, &(0x7f00000003c0)={0x1, 0x2, 0x3, 0x7, r6}) (async) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) (async) open(&(0x7f0000000280)='./file0aaaaaaaaa\x00', 0x800, 0x0) (async) unveil(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='r\x00') (async) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000000029, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) (async, rerun: 32) setsockopt(r8, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (rerun: 32) 1.838179824s ago: executing program 5 (id=1134): writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) rename(&(0x7f0000000100)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x84) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0/file0/..\x00') 1.831785348s ago: executing program 5 (id=1135): r0 = socket(0x18, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x408, &(0x7f0000000180)={0x18, 0x1, 0xfffff919, 0xc7}, 0xc) (async) sendto$inet6(r0, 0x0, 0x0, 0x408, &(0x7f0000000180)={0x18, 0x1, 0xfffff919, 0xc7}, 0xc) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x202) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000040), 0xc) chown(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 1.831085159s ago: executing program 5 (id=1136): socket(0x2, 0x1, 0x0) (async, rerun: 32) socket(0x11, 0x3, 0x0) (rerun: 32) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) (async) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r1 = kqueue() (rerun: 64) poll(&(0x7f0000000000)=[{}, {r0, 0x100}, {r1}], 0x3, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) (async) sysctl$hw(&(0x7f0000000000)={0x6, 0x1c}, 0x2, &(0x7f0000000040)="fe", &(0x7f0000000140)=0x1, 0x0, 0x0) 1.81094872s ago: executing program 5 (id=1138): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00070100000000", 0xc) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x2, 0x8000001}, {0xb1, 0x10, 0x83, 0x4}, {0x16, 0x7, 0x7f, 0x5f7}]}) (async) sysctl$kern(0x0, 0x400000000000020d, &(0x7f0000000140)="71fff7ffff87e537dc3d33d7af511cf28e36bc753606002980247821e93bf6a24f562404be9931d0eef39a243da0f9b757cfe223ee3e061d10f5302835a7b38dbf4d0d7abb1a10e432b352d3", &(0x7f0000000080)=0x4c, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x3a, 0x0}) (async) write(r1, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) (async) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) (async) open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) (async) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.748164855s ago: executing program 5 (id=1141): sysctl$net_inet_ip(&(0x7f00000027c0)={0x4, 0x11}, 0x4, 0x0, 0x0, &(0x7f0000002900), 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0xfffffffffffffff9, 0x39, 0x2}], 0xfffffffc, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) (async) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) kqueue() syz_open_pts() (async) r0 = syz_open_pts() r1 = socket(0x2, 0x2, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r2 = socket(0x1, 0x2, 0x0) r3 = socket(0x18, 0x1, 0x0) fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) (async) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) close(r4) socket(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/236, 0xec}, 0x0) sendmsg(r5, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) r7 = kqueue() kevent(r7, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) r8 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r8, 0xc0206921, &(0x7f00000001c0)) ioctl$FIONREAD(r1, 0x80206913, &(0x7f00000001c0)) (async) ioctl$FIONREAD(r1, 0x80206913, &(0x7f00000001c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x12c}], 0x1) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x7ffffffe, 0x4020003, "ff0107002015c8a32d00000065c0bdf9c6f04aaf", 0x2422, 0x28}) sysctl$kern(0x0, 0x0, &(0x7f0000000180)="3aa816cc676b841ca2cfaa3684d344d35deaeb27bee491105fd4eabd89b35a47051687dfea6389f96ea05100173452d50362c25010413aeb9ffb77f39790e86c9a01b17fbacb6474a2c01630", 0x0, 0x0, 0x0) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000180)="3aa816cc676b841ca2cfaa3684d344d35deaeb27bee491105fd4eabd89b35a47051687dfea6389f96ea05100173452d50362c25010413aeb9ffb77f39790e86c9a01b17fbacb6474a2c01630", 0x0, 0x0, 0x0) socket(0x18, 0x2, 0x0) (async) r9 = socket(0x18, 0x2, 0x0) ioctl$FIONREAD(r9, 0x8020697a, &(0x7f00000001c0)) (async) ioctl$FIONREAD(r9, 0x8020697a, &(0x7f00000001c0)) ioctl$TIOCSTAT(r0, 0x20007465, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b68", 0x3}], 0x1}, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b68", 0x3}], 0x1}, 0x0) 1.375018727s ago: executing program 4 (id=1157): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x50, 0x1, 0x1}, {0x40, 0x10, 0x2, 0x1}, {0x16, 0x5, 0x2, 0x2}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="6aab0d39fa00000000000000000000009715aa25f7185fa89a94c93c7a3c453476b664559cb2bd57", 0x45}], 0x1, 0x7) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06", &(0x7f0000000080)=0x30, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000000400)=ANY=[]) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$VNDIOCCLR(r1, 0x80384601, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0xe1, &(0x7f0000000100)='./file0/file0\x00', 0xe}) setuid(0xffffffffffffffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x6001000004) 1.074931886s ago: executing program 4 (id=1159): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x1, 0x3, 0xf7, 0x2}, {0x87, 0x0, 0xae, 0xa}, {0x6, 0x40, 0x7, 0x800}]}) write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0xe4a, 0x0, 0x8000, 0x0) munmap(&(0x7f0000001000/0x400000)=nil, 0x400000) syz_emit_ethernet(0x38, &(0x7f0000000300)={@random="73fba5bbb2fa", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6a9efb", 0x2, 0x0, 0x0, @rand_addr="cb697a653e2c6f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @generic="5701"}}}}}) 989.903934ms ago: executing program 1 (id=1162): writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r0 = openat$vmm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$VMM_IOC_READREGS(r0, 0xc2485607, &(0x7f0000000280)) r1 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x8, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup(r3) r5 = dup2(r4, r1) read(r0, &(0x7f00000025c0)=""/4103, 0x1007) ioctl$TIOCFLUSH(r5, 0x80047410, &(0x7f0000000040)=0xf46d) connect$unix(r1, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r4, 0x0, 0x16, &(0x7f0000000080)="fd0cc085", 0x4) sendmsg$unix(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) 989.024731ms ago: executing program 4 (id=1163): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) (async) r1 = syz_open_pts() r2 = dup2(r1, r1) (async) mkdir(&(0x7f0000000240)='./file0\x00', 0x87) (async) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setgid(0xffffffffffffffff) (async) setgroups(0x0, 0x0) (async, rerun: 32) r4 = socket(0x1e, 0x3, 0x0) (rerun: 32) getpeername$unix(r4, 0x0, &(0x7f0000000100)) openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) setuid(0xffffffffffffffff) fchdir(r3) (async, rerun: 32) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000380)={0xf66a, 0x5, 0x9, 0xc, "8e151400", 0x4, 0x203}) (async, rerun: 32) writev(r0, &(0x7f0000000500)=[{&(0x7f0000002f40)="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", 0x4bb}], 0x1) 988.379793ms ago: executing program 1 (id=1165): r0 = kqueue() dup(r0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x8}, {r0, 0x20}, {r0, 0x80}], 0x3, 0x887e) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x5012, 0xffffffffffffffff, 0x4) execve(0x0, 0x0, 0x0) 921.587172ms ago: executing program 4 (id=1166): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sysctl$kern(&(0x7f0000000040)={0x1, 0x32}, 0x2, 0x0, 0x0, &(0x7f0000001440)="cca410df", 0x4) r0 = syz_open_pts() writev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="37d2f71e189d90def0cc8a03fe9f69739280a4b0140055726afb9cf29198873c4814f3c1f3c5368f5adf193abad383589dfec29d8290bf0721e3566e59aab98c55148ecf47b90970551d77c9274c7351170581913a86070febd83f97e27dbeb898fa78c2d4bc41f523f77afd0be3e97c25d6c0922e3147a1c6a77df601400ee536a41b56a8e0679d2e52f1af88448b5dc26931271bcc8158399de62cfb1cc2106bbdc2b586324b8c87b23a84dda2d7ed8c1b4fe1deabbff623458237e2388f009de505c399f19f1a39785e35c45feb08b947c25a9b46dddec2", 0xd9}, {&(0x7f0000000140)="0449f456d550d8429d8256141c6d9bb4d1fa95a6f2c77f82651a04be8e90950f520f393bebdfb53fd6b21e93f86c02aa4a65ccbfab88497467da2f5c89777ee839304c7a3d0c592369b0f2cbd4aa5590cda609f47e2047e1f6e431082b0f957f9b84ec8ebc218583c90c28d379a1e447ffc64997949d4ad8db1d1e5d0deeee8483e3b8c7e5e804fa5c1442c1", 0x8c}, {&(0x7f0000000200)="11fb60a6ed83b62fca70b3f39bfd15fd392c65d1b2e59fd59094ce6d4226d9257eccd1a3807b46e652c1923f7d5aa78aed5259f407bba288f3f8d35c96d4f297d60ecbbdca5ce061138d6ca71e710704e9ecea573cf179e1c42db2f497d2cebba0df2387dbe0be7ba17246434053f519f623e602dad87ea5517a7e0fb7c4d457c82fa525a573d92d01d322b7e052985ffa5c33ea364ff4bd57b2f0a5cbd9868bff6a4a0f03b40b1a87681ec66e45d3db80", 0xb1}, {&(0x7f00000002c0)="443fe623e5a8ac74970765adcde39e1a44a755ab4741f9af1c9994562d79fd60f6a41ec52c96981672b5d7f95799ec2f732ebcbe2034c0213bd889de32f3b09f816a8cbb62766cfc0e2a98f2ed23ec564b478a9818fbb287adbdf66042a9839cee0177772290a7424e7b1650b80db0be6eb0a73d582154d58f267d487f29865ef89509152d0cca03959bd171b23ac5ab0b0d3c33c27900e3486e14897954cd8355c5d4a335d0cf61ca15eb0410ccd5677c12b20c0ff67453ba3e4fc4bde1ed09bd7ffc1423", 0xc5}, {&(0x7f00000003c0)="729345a5a13baf43c54409a5c11efcd64954aa0153e4f1b69063358fb4341eaf3f928c1c3c9c332176519fd69c0271e6c9105cbe6e38f94aace8b9cfb478083900e6a3089fe03a7c7f8c0241bf2b858b37dc93f2b116d7f5f0957f9748ca970ecc8a354927280fa452bd24a02b479b56a4034be74b66d3281b53e4fb94d2525319a7da342897c0704b0ab301233da6c88585a9802b1d6f679457a1ae01c9ee7d5b5712872ee8b3771a0e49596e07c1af6e5e1096ec3df93f7a90352a06654a274f300ac44845731ef296dfe2f04a2a2810838a55f596f28d91f312378fd7bcc23db620", 0xe3}, {&(0x7f00000004c0)="faba070cf59e13e8c46a5fe0132531769e884d1ce843a1de64b67a9463cd908e846e8404654fd5b6c1573d1a1e33f7fb2fb6fe67ccfc9e947a92ab3beb81101ea1bc1270c4491c20db3d214697750927f37012f03263034ef708b997ccfc9d92bfd52b6a635b41fabc498df5ff9a2b85e31554fd3154bc3d3a3c4f0c345b21573b7d68c9c2816b6b81786164e92fa55b1245f4477b7b521ced66302b8f4a519676d6dd276d6c64b399c099ec835b839d5c04af322d98a9cfb13ed0ea327663ca38b30eea03e8effb790a17f0ae40012c49a91c39d475ef061d34", 0xda}, {&(0x7f00000005c0)="672fd96c6d6e374e565ec6868500d80e3cb8f8e5f4887f5241585c473852a8757778e2ed3dd41b8b2a33425e697f331763cf0976e8bc7e83182fbb2b12e57631cc33e2340c39f45a4165f6b4f3dcf7dce3f617ec7d038d", 0x57}], 0x7) r1 = fcntl$dupfd(r0, 0x82364bb05ab6d21c, r0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x4206) syz_open_pts() ioctl$TIOCSTART(r1, 0x2000746e) syz_open_pts() 917.03016ms ago: executing program 4 (id=1168): open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)='./file0\x00') sysctl$hw(&(0x7f0000000040)={0x7, 0x6}, 0x2, &(0x7f0000000000)="7387aedcec7688ef834747280ce7", &(0x7f00000000c0)=0xe, 0x0, 0x0) 892.399365ms ago: executing program 1 (id=1170): r0 = syz_open_pts() fcntl$lock(r0, 0x9, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x0) ioctl$WSDISPLAYIO_GETSCREEN(r2, 0xc0245755, &(0x7f0000000080)={0x0, './file0\x00', './file0\x00'}) flock(r0, 0x3) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f00000001c0)={0x8, &(0x7f0000000040)=[{0x81, 0x6, 0x2b, 0x7}, {0x5, 0x8, 0x2, 0x6}, {0x4, 0x3, 0x7, 0x1}, {0x6, 0x4b, 0xf1, 0x84ea}, {0x7ff, 0x3, 0x40, 0x9}, {0x4, 0x6, 0x1, 0x8c}, {0x1, 0x1, 0xfe}, {0x3, 0x6, 0x2, 0x2}]}) bind(r3, &(0x7f0000000280)=@in6={0x18, 0x3, 0x8, 0x2}, 0xc) r6 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r6, 0xc0106924, &(0x7f00000001c0)) poll(0x0, 0x0, 0x0) ioctl$FIONREAD(r4, 0x81206919, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x3}, {0xffffffff}}, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0x2, 0x4}, {0xfbf9, 0x7}}, &(0x7f0000000180)) ioctl$WSDISPLAYIO_LSFONT(r2, 0xc058574e, &(0x7f0000000200)) ioctl$FIONREAD(r3, 0x8080691a, &(0x7f0000000100)) 892.005449ms ago: executing program 2 (id=1171): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x64}, 0x83cc}, 0x10, 0x1, 0x0) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x205b1a) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001840)=[{0x0, 0x5b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) (async) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) (async) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 756.291054ms ago: executing program 2 (id=1172): r0 = kqueue() kevent(r0, &(0x7f0000000680)=[{{}, 0xfffffffffffffffc, 0x2, 0x2, 0xa, 0x9}, {{r0}, 0xfffffffffffffffe, 0x85, 0xffffe, 0x2, 0x1}], 0x8001, &(0x7f0000000900), 0x9, &(0x7f0000000940)={0x2, 0x81}) socket(0x18, 0x2, 0x0) (async) readv(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x0, 0x0}) r1 = socket(0x1, 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8382, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSDTR(r2, 0x20007479) (async) setrlimit(0x2, &(0x7f0000000080)={0x60000000, 0x60000000}) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1013, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x3, 0x2) (async) ioctl$FIONREAD(r1, 0xc0106924, 0x0) (async) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$TIOCSETA(r3, 0xcd504404, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffe, 0x0, "d66ad0c200000000023200f6d700", 0xfffffffd}) 755.909586ms ago: executing program 2 (id=1173): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000080), 0x10141, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f00000000c0)={&(0x7f0000000000)=[{0x5, 0x5}, {0x24, 0x80}], 0x2}) (async) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) mknod(&(0x7f0000000000)='./file0\x00', 0x1ffa, 0x0) (async) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f0000000740)='./bus\x00') open(&(0x7f0000000000)='./bus/\x00', 0x200, 0x0) (async) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) (async) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x25}, 0x4, &(0x7f00000000c0), 0x0, 0x0, 0x0) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79c9) (async) setreuid(0xee00, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) chown(&(0x7f0000000040)='./file0\x00', 0x0, r4) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000001440)={0x0}, 0x10, 0x0) shutdown(r6, 0x0) (async) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0x140, 0x10a, 0xfffe}, 0x1004, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000005, 0xfffffffffffffffd, 0x3}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x0, 0xc8}, 0x6, &(0x7f0000000080)="ae215599fed2fce97f573b9c553a0e622d29cd093849cd4fe42e0f5d2d06a4e744f0713d1fcaa1b8274dffd067d413ef9d2224d3fddc171f73a295b6ed18b3d0588be75e78a1d734e15bfe", 0x0, 0x0, 0xfffffffffffffd37) (async) write(r2, &(0x7f0000000300)="1e", 0x1) r7 = socket(0x11, 0x3, 0x0) ioctl$FIONREAD(r7, 0x40047307, &(0x7f0000000100)) getsockname$inet6(r1, &(0x7f0000000280), &(0x7f0000000340)=0xc) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x17, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1b, 0xfffc, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}}}}}}) connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) (async) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=' ', 0x1}, {&(0x7f0000000180)="20206000019c0a", 0x7}], 0x2) (async) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 755.738849ms ago: executing program 4 (id=1174): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) sysctl$vfs_nfs(&(0x7f00000000c0)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x24, 0x0, 0x37) r1 = syz_open_pts() syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800"]) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) r2 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0xa, r1) setsockopt(r2, 0x0, 0x6, &(0x7f0000000040)="f7ffef00", 0x4) readv(r2, &(0x7f0000000000), 0x107b) 755.432071ms ago: executing program 2 (id=1175): syz_emit_ethernet(0x36, &(0x7f0000001680)={@local, @random="ffffff00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}) r0 = msgget$private(0x0, 0x705) msgrcv(r0, &(0x7f0000000240)={0x0, ""/113}, 0x79, 0x3, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/25}, 0x21, 0x0, 0x800) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$pci(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FIONBIO(r1, 0xc0107008, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pipe(&(0x7f0000000100)) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) getuid() msgrcv(r0, &(0x7f0000000140)={0x0, ""/189}, 0xc5, 0x0, 0x0) 755.069817ms ago: executing program 2 (id=1176): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x112, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) getitimer(0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x5f00) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r1, 0xc0205603, &(0x7f0000000040)={0xe64, 0x0, 0x3, 0x8000000, "97f337576a00fdb90200", 0x2000, 0x35d0}) r2 = semget(0x0, 0x1, 0x281) semop(r2, &(0x7f0000000080), 0x26) 565.785839ms ago: executing program 2 (id=1177): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r0 = syz_open_pts() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000000)=0xc) close(r1) r2 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000380)={0x7fffffff, 0x7bed, 0xffffdf82, 0xffffff8d, "182628040200c2a6d203680023e0ff7f0d000004", 0x1, 0x1ffff}) read(r2, &(0x7f0000000140)=""/241, 0xf1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) execve(0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='//\x00'], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0) shmat(r3, &(0x7f0000001000/0x3000)=nil, 0x1000) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x0) 563.954231ms ago: executing program 3 (id=1179): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000001c0)={0x3, &(0x7f0000000040)=[{0x40, 0x4, 0x4, 0x1}, {0x6fb8, 0x6, 0xd, 0xfffffffc}, {0xa, 0x0, 0x9, 0x7fc}]}) sysctl$hw(&(0x7f00000002c0)={0x7, 0xc}, 0x2, &(0x7f00000000c0)="0300a3db", &(0x7f00000001c0)=0x4, 0x0, 0x1b) sysctl$hw(&(0x7f0000000000)={0x6, 0xa}, 0x2, &(0x7f0000000040)="6454c25a19fe2f6938d92f3a734c415c310762ea10efe765205b8a1b822e617178c75cd4d0ffc44b2d59755046545db3b5e3977028427650", &(0x7f0000000080)=0x38, &(0x7f0000000100)="c9bb61a71fc29d87aaa9ebbb0b5130d41371dbf79a43d183a5e9edabc72560a2dc8fc26a9b6a43bc0c11e7bda06cb958690fdb9e483c897fbd9ccc478e6931150aaf4868b803110964f44cf6a64702e3bfe95b25729ea5e64f40fe9823f98772ea0c65d8d24ae4f0d94a358a0326b14d2122f45d6302ed10838c06c966d988a5b9559bd776a579324a403373dcffe5182902e5880916a4672fb173926c576a92011c86115aea2d0c0b13", 0xaa) 563.668302ms ago: executing program 3 (id=1180): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$TIOCSETA(r0, 0xc028445a, &(0x7f0000000280)={0x0, 0x8257, 0x0, 0x4, "97a2224fe5c14649ebb178926cc9795a6b47c1d1", 0x126}) setreuid(0xffffffffffffffff, 0xee01) syz_emit_ethernet(0x32, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffffff00000000000088a8090081000100080600010800060400013d22b425d194e000000288617b64a4ebdcaaaaaa12fa17ba27504a4bee4fb6aac43d497c2a0e720ad1f91b"]) r1 = socket(0x800000018, 0x3, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/254, 0xfffffc47}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f00000002c0)=""/243, 0xe2}], 0x134, 0x0) madvise(&(0x7f00003e0000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x1000) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x8) r3 = socket(0x18, 0x2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffe, 0x1ffffe, "ff0107002015c8a32d00000065c0bdf9c6f04aaf", 0x0, 0x840000}) select(0x40, &(0x7f0000000240)={0x2, 0x5, 0x10001, 0x100000000, 0x9, 0x10000, 0xceba, 0xd}, &(0x7f0000000480)={0x1, 0x945, 0x9, 0x46, 0x3, 0xfffffffffffffffe, 0xf841, 0x89}, &(0x7f00000004c0)={0x101, 0x0, 0xffff, 0x0, 0x20e0, 0x7f, 0x3, 0x1}, &(0x7f0000000500)={0xfffffffffffffff8, 0x8}) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x138) ioctl$FIONREAD(r4, 0xc0106978, &(0x7f00000000c0)) syz_emit_ethernet(0x23bf, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd62ff4a2e2389001bff02000000000000000000000000000100000000000000000000000000000001330800040000000000000000000000000000ffff7f000001fe8000000000000000000000000000bb1847a5efb524d56b56f6e71f92adc39efe8000000000000000000000000000bb6c1500000000000004010401010005027865049d04adfdf8c2e1aa4c826566da50382141bce0267f08b37604c29bad41d504df09682ddbe123edecc22f73a70662f02371fa8033"]) ioctl$FIONREAD(r3, 0x8020697a, &(0x7f00000001c0)) sysctl$kern(&(0x7f0000000000)={0x1, 0x34}, 0x2, 0x0, 0x0, 0x0, 0x0) 480.857785ms ago: executing program 3 (id=1182): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x50, 0x1, 0x1}, {0x40, 0x10, 0x2, 0x1}, {0x16, 0x5, 0x2, 0x2}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="6aab0d39fa00000000000000000000009715aa25f7185fa89a94c93c7a3c453476b664559cb2bd57", 0x28}], 0x1, 0x7) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06004805606ce37de53a1c521024a8f0ceda203c740de9737c7ac751f481c86f408518dae30b61525081f1b2f011a0e7585b0d24fdb6f5d3cc4f71b7f2f7aeb80c1a5b60e7446c27e5704a43e2d5052908", &(0x7f0000000080)=0x80, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr}, @udp={{0x3, 0x0, 0x8}}}}}}) r1 = socket(0x1, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4012, r1, 0xffffffff) 479.565489ms ago: executing program 3 (id=1183): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$TIOCSETA(r0, 0xc0504417, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, "000000000000000001000000000040000000421c", 0xfffffff1, 0xffffbfbc}) r1 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffd66) r2 = socket(0x18, 0x3, 0x3a) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x67, &(0x7f0000000100)={0x3f00, 0x0, 0xfc, 0x4587}, 0xc) dup2(r0, r1) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r3 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0106924, &(0x7f00000001c0)) ioctl$FIONREAD(r3, 0x8020699d, &(0x7f0000000100)) r4 = dup2(0xffffffffffffffff, r3) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r5 = socket(0x18, 0x3, 0x3a) setsockopt(r5, 0x29, 0x6c, &(0x7f0000000280)="0e381eb775e9ee19a8920219c615fc401eca6f064711dbaa9de1a79a87f74820afa686ae88c60feb53de7a0081995ef4edc0e595df133c4770c6b0997f9aa7bec8adc1b11ed13963dd804ccde4102fa9ead1694ee33a21f134eacaff3e2215fa4b2d6a155760e300eb9c391206c85c9659370c311a040c5099174510aac01547a3866e666d1bab4043f442c7a1ad28aba65d863511a7c45258f2d7073094165abd409fbd0a983e2447ca09e4957fa3c41db83e19b451373a466e9ab7919dbc17620e24721274cb189725d671abe2cb439e26f53976b20d", 0xd7) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0x0, 0x1, 0x20, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x67, &(0x7f0000000100)={0x0, 0x0, 0xfc, 0x4587}, 0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) pipe(&(0x7f0000000180)) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt(r8, 0x0, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2010, r7, 0x80000000000) fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) madvise(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg(r7, 0x0, 0x5, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) write(r6, &(0x7f0000000380)="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", 0x13d) 477.32592ms ago: executing program 3 (id=1184): sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x2, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x35, 0x0, 0x0, 0x8000001}, {0x2, 0x6, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x3}]}) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="00000300400400000000000080b57ab02259cde2f678db3ccc7bf8b2dcbd5894a87ec3946ed68ede0109fca6a89fec69596f79c59714f518912c3b1de4f4a88e1063", &(0x7f0000000080)=0x42, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000240)=ANY=[]) setreuid(0x0, 0xee01) ioctl$BIOCLOCK(r1, 0x20004276) ioctl$BIOCSRTIMEOUT(r1, 0x8010426d, &(0x7f0000000100)={0x6, 0x6}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="cb8a737e6d8c00", 0x7}], 0x1) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x1f}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x3, 0x0) r3 = dup(r0) setsockopt$inet_opts(r3, 0x0, 0x15, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') r4 = socket(0x11, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$BIOCSETIF(r5, 0x80084904, &(0x7f0000000380)={'tap', 0x0}) dup2(r4, r5) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x309}], 0x1, 0x0, 0x98, 0x402}, 0x1) 356.95591ms ago: executing program 3 (id=1186): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x1ffffffffff}) setrlimit(0x8, &(0x7f0000000080)={0x6, 0x3}) getrlimit(0x4, &(0x7f00000000c0)) r0 = syz_open_pts() close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/193, 0xfffffdf0}], 0x1) close(r1) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) syz_open_pts() ioctl$FIOASYNC(r0, 0x80047466, &(0x7f0000000200)=0x6) r3 = socket(0x18, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)="6dc100167f", 0xffffffef}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) close(r5) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(r4) poll(&(0x7f0000000240)=[{r0, 0x102}, {r0, 0x4}], 0x2, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r7, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) connect$unix(r7, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) 353.67452ms ago: executing program 7 (id=1187): open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) (async) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0xfffffffc}, {0xb1, 0x10, 0x2}, {0x16, 0x7, 0x7f, 0x400f}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="490b46ddbc4591a664310d6aaba30d39fa0000ba0fc0dd0659067947aadee4277cbb48922d20779db09985ada4d1101f1117e8ada5129300ba2980bb34254ecc977446132c2bf78dce39b44927436d4a188d8f2d53bb7986deff5de427010a11f439367e9c948b674a9bda46d377dee2b90824816d40c79186422291d3b5815c", 0x80}], 0x1, 0x803) (async) sysctl$kern(0x0, 0x0, &(0x7f00000005c0)="71fff7ffff276b034dd028634d18186ee5ff56bc6c1de04c9c8f6ffb33a16406", &(0x7f0000000080)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[]) r2 = socket$inet(0x2, 0x4, 0x54) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @icmp=@parameter_prob={0xc, 0x2, 0x0, 0x3, 0x5, 0x0, {0xa, 0x4, 0x0, 0x2, 0x9, 0x67, 0x200, 0x2, 0x2f, 0x73c1, @loopback, @broadcast, {[@timestamp={0x44, 0x4, 0x1, 0x0, 0x9}, @timestamp={0x44, 0x4, 0xa5, 0x0, 0xb}, @end, @noop, @generic={0x82, 0x7, "ea318f04c1"}]}}, "0000e20e"}}}}}) (async) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYBLOB="b90531074b0100000000000008004500004c0000000200009078ac1400bbffffffff4e224e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800ddc314d8a6d1169ddf9e9117e6e1895dc942b1c62e8aa51777e4ea9965799c9cf1e9cc210286f9c9e43613b824cbb6ef9696a1a7ff66b5164fd6b8315ef54e11557d8db2624cd2d294afa7bddf37681b6eb1e51e5c75676b33290389d66467ed77060bd242e6703b4c211d22f63312805e238ea844e3a5eddedc23f562c42a039c67d69eda22c8ccb1e6fc74"]) (async) close(r2) (async) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa534d917786dd60166aa500183a01fe8000000000000000000000000000aafe8000000000000000000000000000aa82"]) (async) sysctl$vm(&(0x7f0000000000)={0x2, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x60, 0x3, 0x4, 0x931}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$ddb(&(0x7f0000000000)={0x9, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x34, 0x4, 0x1, 0x400001}, {0x4, 0x3, 0x1, 0x10028}, {0x9, 0x0, 0x0, 0xfffffffe}]}) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000000)="00000000c54aef06115fb0ecdb6ea692a1b0d3e784", &(0x7f0000000080)=0x15, 0x0, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r3 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc020699e, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) syz_emit_ethernet(0xe, &(0x7f00000002c0)=ANY=[@ANYRESOCT]) (async) sysctl$hw(&(0x7f0000000280)={0x6, 0x7}, 0x2, &(0x7f0000000300)="92619936c4aacb7b7ff90bfcdee7bcbda8443c99f311e1447294106c854e7ca8884d44e4a60998951ebc053472526af4e54cd843571ef472fa288d0236dc97aa055b304cc675879aa688a1ad21744cc097cd47c30820056409a092166e10f8178febcec3ef3b785f681de3fc1d36e6120f9d0d97da70b926569fcbd423571868159883d37248d6d6cbd5e285cff14540987063d89434e4493bf065eb060741fd42beda8b908a6f7f567a1cce0741ef4748dede854e48a551d713c6dfbc7420", &(0x7f00000003c0)=0xbf, &(0x7f0000000400)="9085148737f6e2ba7f19df2aadf62918f86c931423f9ebb068764c6beab64f452854571f9674bd1c6e9117d89e011a781151f6fa45ef68c1d0e4fcd74121493e5f1f112d29f3d1eed050bdbaadf321ef027a10fc461ca50f30cc778f4b3b94edd77c532a0e2a22f93d2b36cfb95b2665a545e799631b529caacbd4af2aaf24a3eb13276f212ad3d2b33bb4e6d8ebded6b1a28605f4bb4e3e368e88501c1b8fe1630e81d925ce9a0dea04fc77986700", 0xaf) 352.949707ms ago: executing program 7 (id=1188): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() (async) r1 = socket(0x2, 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) sendto$inet(r2, &(0x7f0000000100)="725553aa6cf37794ae223633c63469c96abd9b9c85048c4954d5ee933dfb71d2fb89a6cd7636372c9bda9c7606593d1f9ab668deade6c13d75720191770c422d62b51a4c224da0f59af0839953897ca2f6df5e1e678490cc2ac04f88aa0aee65e109a8caf7565f7a37dd3d46da8612f08272db56120d7c704bb881ed73c76247066ebb101cbfc990a7aa16a384b61ea1540fdd611c3ac7dc6cf8d69b398e4ea0daef3a7f58637c6999a8130a4c4f03c9b0e4f2cf8162c2573e93ef315dabadb305af7f69968e9e78bf655d2fdd7a39b3592261f22cc9010ee25300e2438618cb9a24df9f37be", 0xe6, 0x9, &(0x7f0000000200)={0x2, 0x0}, 0xc) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x2000, 0x0) (async) r3 = open(&(0x7f0000000740)='./file0\x00', 0x10000, 0x89) ioctl$TIOCFLUSH(r3, 0x80047410, &(0x7f0000000000)=0x6) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0xfff, 0x8001, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0) close(r0) 352.518276ms ago: executing program 7 (id=1189): ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0xfffffffffffff}}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) (async) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f0000000040)='\t\x00\x00\x00', 0x4) (async) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0000fe00010008004a"]) 352.063731ms ago: executing program 7 (id=1190): r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000100)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef7652736f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba690a611889032ac7b3581d7c92d1c546e59764f069048316871794f0615dd4d8bb1057a61fb177be649004fb56a7d46c856a20d73f050bf29d58b803a676cc3761e8a47857f51d90a4465f9c605ab2829d78ea2571900", 0xac}, {&(0x7f0000000080)="b389e5ae", 0x4}, {&(0x7f0000000200)="5f6a8de84b4c523a583f91557c748a02cda4cedf13579996073843ec5cbabaadcec85d62a8a897a78307f3d2c30eea6356105ec8aaba86930f1aed0b3d111d", 0x3f}, {&(0x7f0000000240)="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", 0xf12}], 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) setrlimit(0x1, &(0x7f00000011c0)) setuid(0xee01) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(0xffffffffffffffff, 0x400c570a, 0x0) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) ioctl$BIOCGETIF(r0, 0x4020426b, &(0x7f0000000040)={""/16, @ifru_data=&(0x7f0000001200)="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"}) mknod(0x0, 0x1, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff3957e2ffffff8100430008d91fa2e4d018002006060008000000000000308d63044b3acd54658f8cfd326b204b00000b6f00000000"]) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4) socket(0x11, 0x3, 0x8) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="964b2e8c33c6b9184c54128f975fecf28b35a6b4fe6c2c7decb370e1ded56c32941e0b88ddd1b408c2570ee069d4b5d9fe2d8c0e0e6fcae82f887c519aef0e4f551a8da94ec5e94e8cc86014dcae87ce36ccfa7db954ba0ac2262672aa4264b2ec6ad65c12edb84ce1def64f79b40d76e2c7318805285dcb26b2adfb8bdfa599fa5d155b68e34a92a4e96829325b7b8acd8cb6c66aa407b4ff97282541ca92edef6fc0382c47bd1c63e463375341590f6a327092643b98a174e443c056da46158047e0b068975ba714199a52b4034fa4364e7304b31dd9dcaced366eb800389ecb0e1c41c6058bb7fa03702e8a03363bc593818269f64a0be94d29087369babc60ce10bc4c561f687122c1b20dd9f10518", 0x111) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x1, 0x0) ioctl$FIONREAD(r1, 0x801169ac, &(0x7f00000001c0)) 121.346029ms ago: executing program 7 (id=1191): sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x2, &(0x7f0000000000)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1c, 0x0, 0x0) 120.773113ms ago: executing program 7 (id=1192): mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r0 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)='\x00\x00\x00\x00', 0x4) ioctl$VNDIOCSET(r0, 0xc0384600, &(0x7f0000000040)={&(0x7f0000000100)='./file0\x00', 0x1, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xee00, 0x0) r2 = getuid() chown(&(0x7f0000000180)='./file0\x00', r2, 0xffffffffffffffff) open$dir(0x0, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) close(r3) open$dir(0x0, 0x20000, 0x0) syz_emit_ethernet(0x3e, 0x0) execve(0x0, 0x0, 0x0) 891.367µs ago: executing program 1 (id=1193): syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYRESOCT]) r0 = socket(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0xffffffffffffffff}, 0x402}) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VNDIOCSET(r1, 0xc0785101, &(0x7f0000000040)={0x0, 0x0, 0x0}) r2 = socket(0x18, 0x4000, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r3, 0x80146953, &(0x7f00000001c0)) setsockopt(r2, 0x1000000029, 0x36, &(0x7f0000000480), 0x0) recvmmsg(r0, &(0x7f0000000000)={0x0, 0x2}, 0x10, 0xb462c43f1f009af0, 0x0) r4 = kqueue() kevent(r4, 0x0, 0x10001, 0x0, 0x401, 0xfffffffffffffffe) sendmsg(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x18, 0x1, 0x5, 0x401}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="1af94046ea2439e2c154b05356ef210a581c0a56550fcfe33392a3b0a9b43ec629941d8df3a274020699f807f8a47e8a3be9f0a14d5dfa6257a49f368a8ee008cf3688edc515b3897d9c3bc0198a717fd68a6141ee835ec96e05e5503c71fb29c8c46b0671d8fc4f9da3a878bf0c711fc3903ca0a5ef3805e1c3b17893975e0406ca5e588629ed75fb1548b03eba9e2b8e7d83e65d624baa6a35959d506675ddc94f28303739ef190fa98134fb2ea9255cedac7bb1d16e8d96b4301d859c0ef2d5d4d1ee9f2ba04e3d528a4357d96ab25f237339b04a0e230bed", 0xda}, {&(0x7f0000000100)="2dc50a8a90f04ca6fe48e5bb0637b6dbc9c4cab1ca5f8c85457a9b215f29a5f1f1cfc5c5bb0b309606280b353cf49eb3714db109d73f1bf5a5dd66117f6f2d02beee80d2822d551265f59b1b72ef3a2954deb8219a2581d4283d136dcc7b7aee2bcb", 0x62}, {&(0x7f0000000440)="badfc193b234a3b9525da218f77c1d800301ee2b05ef18f406cbc812486ef0a920d3dadf635279657e810a62830687ae57c1fd6c843e", 0x36}, 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{0xa8, 0xffff, 0xfffffffb, "f15d5340b71f5dec21c60ab3806699ae637b3b2e6713f96f987ebe4cf01d64cd7e97a5c6805c0aea594ed068482f83864adc04d5d46a445160a82c1965d6c8063c2b3d4698cf5bbc681ec9ca442ed3daa459c5d1c51918152a746dc17795ceb3515ec71d0f582fbf144fa0205606d6ba4c06b0ce13451ca99c5898e837f7409496c3d58ee75a381e6089cb01dfe871cd84b262039b2456"}, {0x98, 0xffff, 0x9, "3823ae41c48177028fecdc6532be0982ac9a7d9c4943e6caeef87929370fee3a768acb31fd46b4f730321a43c3ee9e6965b4fa1f2b09c3674cb45ce142a17fa9385e7285d5d08e524398f6fa0bc32cd317d5c60ebcddf57cb1822e687c23f8a97599a89a5bfb230c674d00ed65e585f84eb6059ca8093d51ce8a522aaadc2c2fe87964"}, {0xc8, 0x1, 0x80000000, "98a16a67e047b6d2b1503f7a80092143102f1847343eae9e677423a49e4bb5bc48d89f130fdeaa814c8af6916a87f985c9e98c8cd973501da46ec0e1069c918dd962be9f15b728cf02fbd6d870ab9201ea5fc70e0280c502d3eeb154768926ade2e75b07ac6a78a004baa87097edcdd396c154628d1a54d6e89d6debd687e189225a2745ddb73696122ec19f6b8216520c664e015b06049970d3bef056814284c1b2a914405df09ea8d07fa63e8231511cbc5c20"}, {0x88, 0xffff, 0x100, "eb3f3865c92807f4d731832ce212d46ff81e9c6ac43b754207444e01738c22c9122e49c16aed1b011f928fe4d4ae623a6403e2bab79308d80aff13e95b00ca168bd7eda5e14b3e43b99ae9c3bf7dd8058609ed1fe2a7199c1957336dcacb47563e76f804355d010418f4a0d3e2e89c63bab0fe6b"}, {0xe8, 0x1, 0x3, "631e08f331dcdeef359b7846d225abff08162b3e9063d81f2df4d70727e0bfce84ed9e6ac7722c5c92197ca5307f4a565fe580a53b32e7ea78379e0c774be5b34e18a5423c6358bd35614778afa0f109bbf5e89616d8489740906f787c502873d15f8eb050b5037fc0f8459dca5935dd6bc95f1917e716e1ce27e50bf76489296763f5d63fd2a97690ed18c218d97f3cee14764753049e91c0082fc9e1da43068a3be28b082da0293c277058c5dad8d626f471eb4013267973a567607327f1fa315e0ea6e78babdd9e19bbf0dfd7b14d45f4"}, {0xf8, 0x1, 0x9, "e7cbe52605746fd2a4dbf5cfa2b5003cab1c9ad2a96921d43065457a691800ef87d43e9ddad80ddd2001b18fe60987b2f254d25d4de4272937420bf63669da26e53a9acea4a761e1fbd83b78323dd28289736bb55fef7598f0915bb9e96c8dccc3d4ed0b37668111321495a6898defc6dc7946bb8bbfc4374327c220cc37e20c7a838fa35d327e0f44f8bfa39fedfbe819800ad1e3684c5c83e67758e14d139a73b3f6a3c9425040a23a423e27abde1ca10a924bc9d3e50c284c39f878ebf31c5b89ac3e2d4496b9cc15b648a500661f6889aac3adc8be14dd25eafd4a8324411b85581efc"}], 0x1608}, 0xe) r5 = openat$speaker(0xffffffffffffff9c, &(0x7f0000001240), 0x20, 0x0) ioctl$SPKRTONE(r5, 0x80085301, &(0x7f0000001280)={0x5, 0x1}) 410.503µs ago: executing program 1 (id=1194): ioctl$WSDISPLAYIO_SVIDEO(0xffffffffffffff9c, 0x80045745, &(0x7f0000000000)=0x1) r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$WSDISPLAYIO_LDFONT(r0, 0x8058574d, &(0x7f0000000080)={'./file0\x00', 0x1, 0x7, 0x8001, 0x0, 0x9, 0x2, 0x8000, 0x2, 0x1, 0x73, 0x4}) ioctl$KDSETMODE(r0, 0x20004b0a, &(0x7f0000000100)) (async) ioctl$KDSETMODE(r0, 0x20004b0a, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x88) ioctl$KDSETMODE(r0, 0x20004b0a, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0xa, r0) r2 = semget(0x3, 0x1, 0x88) semctl$IPC_RMID(r2, 0x0, 0x0) (async) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = dup(r0) ioctl$VT_GETACTIVE(r3, 0x40047607, &(0x7f00000001c0)) (async) ioctl$VT_GETACTIVE(r3, 0x40047607, &(0x7f00000001c0)) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80085754, &(0x7f0000000200)={0x5, 0x3}) (async) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80085754, &(0x7f0000000200)={0x5, 0x3}) r4 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$WSDISPLAYIO_GETSCREEN(r4, 0xc0245755, &(0x7f0000000280)={0x7, './file0\x00', './file0\x00'}) (async) ioctl$WSDISPLAYIO_GETSCREEN(r4, 0xc0245755, &(0x7f0000000280)={0x7, './file0\x00', './file0\x00'}) r5 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) ioctl$WSDISPLAYIO_GBURNER(r5, 0x400c5752, &(0x7f0000000300)) (async) ioctl$WSDISPLAYIO_GBURNER(r5, 0x400c5752, &(0x7f0000000300)) r6 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000340), 0x80, 0x0) ioctl$WSKBDIO_SETMODE(r6, 0x80045713, &(0x7f0000000380)) connect(r1, &(0x7f00000003c0)=@in={0x2, 0x2}, 0xc) ioctl$VT_GETMODE(r4, 0x40087603, &(0x7f0000000400)) (async) ioctl$VT_GETMODE(r4, 0x40087603, &(0x7f0000000400)) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000440)=0x7) semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000480)=""/49) ioctl$VT_OPENQRY(r4, 0x40047601, &(0x7f00000004c0)) write(r6, &(0x7f0000000500)="b6ee2ab76de2", 0x6) (async) write(r6, &(0x7f0000000500)="b6ee2ab76de2", 0x6) ioctl$VT_RELDISP(r4, 0x20007604, &(0x7f0000000540)=0x2) openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000580), 0x428, 0x0) (async) r7 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000580), 0x428, 0x0) ioctl$WSDISPLAYIO_GBURNER(r7, 0x400c5752, &(0x7f00000005c0)) ioctl$WSKBDIO_SETMODE(r6, 0x80045713, &(0x7f0000000600)=0xfd8d61f409e901a) ioctl$VT_GETMODE(r1, 0x40087603, &(0x7f0000000640)) readv(r5, &(0x7f0000000b80)=[{&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/44, 0x2c}, {&(0x7f00000007c0)=""/9, 0x9}, {&(0x7f0000000800)=""/156, 0x9c}, {&(0x7f00000008c0)=""/142, 0x8e}, {&(0x7f0000000980)=""/237, 0xed}, {&(0x7f0000000a80)=""/6, 0x6}, {&(0x7f0000000ac0)=""/184, 0xb8}], 0x8) (async) readv(r5, &(0x7f0000000b80)=[{&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/44, 0x2c}, {&(0x7f00000007c0)=""/9, 0x9}, {&(0x7f0000000800)=""/156, 0x9c}, {&(0x7f00000008c0)=""/142, 0x8e}, {&(0x7f0000000980)=""/237, 0xed}, {&(0x7f0000000a80)=""/6, 0x6}, {&(0x7f0000000ac0)=""/184, 0xb8}], 0x8) 0s ago: executing program 1 (id=1195): r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x9fad, 0x1000, 0x1, 0x0, "000000e21a361400001b0000000000fffefffe00"}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x3, &(0x7f00000000c0)="3bf2ee74e747c82dad6eb2a36fa755e1a3925fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433e4c2b632de71c951516adff26aa2e48b45f8ce92bcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0x4, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0x4) shutdown(r1, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. pckbd_enable: command error Ìpckbd_enable: command error    OpenBSD/amd64 (Amnesiac) (tty00) login: pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error 56.&,53(: /"*=08&&&&&$80622$4250, /&&3%4=080. %22/2 $52).' 0!'%/54. 56.&,53(:  : #(!.'%3 4/ 0!'% -!9 "% ,/34! OpenBSD/amd64 (Amnesiac) (tty00) login: OpenBSD/amd64 (Amnesiac) (tty00) login: OpenBSD/amd64 (ë$·Æ÷Mûд^êÿyš¢ŒƒÕÖ¦ãp) (tty00) login: uvn_flush: obj=0xfffffd8068d10008, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! witness: lock order reversal: 1st 0xffff8000012d9a08 sbufsnd (&so->so_snd.sb_lock) 2nd 0xfffffd806e7a5758 inode (&ip->i_lock) lock order [1] sbufsnd (&so->so_snd.sb_lock) -> [2] inode (&ip->i_lock) lock order data 0xffffffff83120c01 -> 0xffffffff830cf67f is missing lock order [2] inode (&ip->i_lock) -> [3] sbufrcv (&so->so_rcv.sb_lock) #0 rw_do_enter_write+0xb7 #1 sblock+0xb7 #2 soreceive+0x28e #3 fifo_read+0x11a #4 VOP_READ+0x102 #5 vn_rdwr+0x15b #6 vndsetcred+0xa1 #7 vndioctl+0xe6c #8 VOP_IOCTL+0xac #9 vn_ioctl+0xf8 #10 sys_ioctl+0x5c3 #11 syscall+0xbc6 #12 Xsyscall+0x128 lock order [3] sbufrcv (&so->so_rcv.sb_lock) -> [1] sbufsnd (&so->so_snd.sb_lock) #0 rw_do_enter_write+0xb7 #1 sblock+0xb7 #2 sosplice+0x40d #3 sys_setsockopt+0x2ba #4 syscall+0xbc6 #5 Xsyscall+0x128 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806e7a5758,9,0) at witness_checkorder+0x1047 rw_do_enter_write(fffffd806e7a5740,1) at rw_do_enter_write+0xb7 rrw_enter(fffffd806e7a5740,1) at rrw_enter+0xc6 VOP_LOCK(fffffd805f2c31c0,2001) at VOP_LOCK+0xa6 vn_lock(fffffd805f2c31c0,2001) at vn_lock+0xa4 vfs_lookup(ffff80003c597f08) at vfs_lookup+0x109 namei(ffff80003c597f08) at namei+0x7aa unp_connect(ffff8000012d9848,fffffd80625fbf00,ffff80002a478548) at unp_connect+0x27d uipc_dgram_send(ffff8000012d9848,fffffd806ba88900,fffffd80625fbf00,0) at uipc_dgram_send+0x131 sosend(ffff8000012d9848,fffffd80625fbf00,ffff80003c598188,0,0,0) at sosend+0x804 sendit(ffff80002a478548,3,ffff80003c598300,0,ffff80003c5983c0) at sendit+0x721 sys_sendmsg(ffff80002a478548,ffff80003c598470,ffff80003c5983c0) at sys_sendmsg+0x246 syscall(ffff80003c598470) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x53d4f6d8770, count: -15 ddb{1}> show registers rdi 0 rsi 0x80000 acpi_pdirpa+0x6be71 rbp 0xffff80003c597b80 rbx 0xfffffd800433e360 rdx 0xffff80000128e700 rcx 0xffff80002a478548 rax 0x7ffff acpi_pdirpa+0x6be70 r8 0xffff80003c597a60 r9 0x8080808080808080 r10 0x9d36ceb1c8cf9140 r11 0x63af61c945012d56 r12 0 r13 0xfffffd8003b56f00 r14 0x3 r15 0xffffffff rip 0xffffffff82a6fbd5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c597b70 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=302919 pid=16205 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a44f460,0xffffffff8360c558 process=0xffff80003c673498 user=0xffff80003c593000, vmspace=0xfffffd806bfa4ac8 estcpu=36, cpticks=1, pctcpu=0.0, user=1, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 16205 53895 12839 0 7 0 syz-executor *16205 302919 12839 0 7 0x4000000 syz-executor 21743 372453 72993 60928 3 0x90 nanoslp syz-executor 21743 218359 72993 60928 3 0x4000090 sbwait syz-executor 21743 327680 72993 60928 3 0x4000090 fsleep syz-executor 21743 107154 72993 60928 3 0x4000090 fsleep syz-executor 21743 471809 72993 60928 3 0x4000090 fsleep syz-executor 81129 90075 13384 0 3 0x80 nanoslp syz-executor 81129 353687 13384 0 3 0x4000080 netcon syz-executor 81129 75512 13384 0 3 0x4000080 fsleep syz-executor 41977 74691 63268 0 3 0x80 nanoslp syz-executor 41977 387956 63268 0 3 0x4000080 ttyin syz-executor 41977 419355 63268 0 3 0x4000080 fsleep syz-executor 56347 282147 48708 0 2 0 syz-executor 56347 183120 48708 0 3 0x4000080 ttyout syz-executor 56347 325128 48708 0 3 0x4000080 fsleep syz-executor 42842 219730 1 0 3 0x100083 ttyin getty 3295 481702 41474 0 3 0x82 wait syz-executor 92456 474169 0 0 3 0x14280 nfsidl nfsio 40591 186036 0 0 3 0x14280 nfsidl nfsio 38142 330605 0 0 3 0x14280 nfsidl nfsio 39260 86452 0 0 3 0x14280 nfsidl nfsio 55637 296815 0 0 3 0x14280 nfsidl nfsio 57687 270941 0 0 3 0x14280 nfsidl nfsio 76180 269567 0 0 3 0x14280 nfsidl nfsio 8582 325180 0 0 3 0x14280 nfsidl nfsio 50701 505503 0 0 3 0x14280 nfsidl nfsio 16264 309985 0 0 3 0x14280 nfsidl nfsio 36113 297657 0 0 3 0x14280 nfsidl nfsio 30716 179902 0 0 3 0x14280 nfsidl nfsio 14193 375351 0 0 3 0x14280 nfsidl nfsio 84698 238797 0 0 3 0x14280 nfsidl nfsio 69428 462217 0 0 3 0x14280 nfsidl nfsio 28243 520754 0 0 3 0x14280 nfsidl nfsio 56673 330345 0 0 3 0x14280 nfsidl nfsio 6100 216268 0 0 3 0x14280 nfsidl nfsio 20376 520912 0 0 3 0x14280 nfsidl nfsio 39693 215742 0 0 3 0x14280 nfsidl nfsio 28722 415537 0 0 3 0x14200 bored sosplice 62914 198226 88834 0 3 0x82 sbwait sshd-session 72993 38442 41474 0 3 0x82 nanoslp syz-executor 21882 462008 41474 0 3 0x82 wait syz-executor 16811 321411 41474 0 3 0x82 nanoslp syz-executor 48708 268602 41474 0 3 0x82 nanoslp syz-executor 13384 400237 41474 0 3 0x82 nanoslp syz-executor 63268 348297 41474 0 3 0x82 nanoslp syz-executor 12839 221980 41474 0 3 0x82 nanoslp syz-executor 41474 468614 37564 0 3 0x82 kqread syz-executor 37564 275198 68550 0 3 0x10008a sigsusp ksh 68550 243376 89485 0 3 0x98 kqread sshd-session 89485 56737 88834 0 3 0x92 kqread sshd-session 88834 452169 1 0 3 0x88 kqread sshd 80013 136799 48282 74 3 0x1100092 bpf pflogd 48282 296531 1 0 3 0x80 sbwait pflogd 67116 475659 46607 73 3 0x1100090 kqread syslogd 46607 184261 1 0 3 0x100082 sbwait syslogd 35890 384746 1 0 3 0x100080 kqread resolvd 89623 365374 91401 77 3 0x100092 kqread dhcpleased 46664 389210 91401 77 3 0x100092 kqread dhcpleased 91401 337595 1 0 3 0x80 kqread dhcpleased 38243 220704 0 0 3 0x14200 bored smr 47579 488412 0 0 3 0x14200 pgzero zerothread 62606 63462 0 0 3 0x14200 aiodoned aiodoned 38078 210572 0 0 3 0x14200 syncer update 15838 28230 0 0 3 0x14200 cleaner cleaner 22646 278275 0 0 3 0x14200 reaper reaper 59973 207937 0 0 3 0x14200 pgdaemon pagedaemon 67745 131696 0 0 3 0x14200 bored viomb 76301 362400 0 0 3 0x40014200 acpi0 acpi0 78296 164123 0 0 3 0x40014200 idle1 2992 30192 0 0 3 0x14200 bored softnet3 68227 496473 0 0 3 0x14200 bored softnet2 98710 124688 0 0 3 0x14200 bored softnet1 13432 210957 0 0 2 0x14200 softnet0 44877 9861 0 0 3 0x14200 bored systqmp 86769 333040 0 0 3 0x14200 bored systq 31675 66948 0 0 3 0x14200 tmoslp softclockmp 96206 168665 0 0 3 0x40014200 tmoslp softclock 67931 257006 0 0 3 0x40014200 idle0 1 38404 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 16205 (syz-executor) thread 0xffff80002a478548 (302919) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8360db10) #0 witness_lock+0x5bb #1 unp_connect+0x26c #2 uipc_dgram_send+0x131 #3 sosend+0x804 #4 sendit+0x721 #5 sys_sendmsg+0x246 #6 syscall+0xbc6 #7 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff8000012d9a08) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 sblock+0xb7 #3 sosend+0x2e2 #4 sendit+0x721 #5 sys_sendmsg+0x246 #6 syscall+0xbc6 #7 Xsyscall+0x128 Process 21743 (syz-executor) thread 0xffff80002a44e530 (218359) exclusive rrwlock inode r = 0 (0xfffffd806dea8a98) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vget+0x2bd #6 cache_lookup+0x36e #7 ufs_lookup+0x21b #8 VOP_LOOKUP+0x6e #9 vfs_lookup+0x8fa #10 namei+0x7aa #11 vn_open+0x13f #12 vndioctl+0xcb1 #13 VOP_IOCTL+0xac #14 vn_ioctl+0xf8 #15 sys_ioctl+0x5c3 #16 syscall+0xbc6 #17 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10203 11101K 11489K 166960K 13203 0 pcb 17 15K 17K 166960K 413 0 rtable 245 8K 8K 166960K 530 0 pf 37 18K 21K 166960K 101 0 ifaddr 44 7K 8K 166960K 75 0 ifgroup 58 2K 2K 166960K 110 0 sysctl 4 1K 1K 166960K 4 0 counters 64 36K 36K 166960K 100 0 ioctlops 0 0K 4K 166960K 1666 0 iov 0 0K 16K 166960K 131 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1419 89K 89K 166960K 2416 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 5K 166960K 26 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 85 0 dirhash 12 2K 3K 166960K 36 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 18 65K 97K 166960K 1341 0 sigio 0 0K 0K 166960K 22 0 proc 72 91K 128K 166960K 706 0 subproc 72 4K 4K 166960K 81 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 331 0 in_multi 92 6K 7K 166960K 144 0 ether_multi 1 0K 0K 166960K 3 0 mrt 1 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 103 466K 466K 166960K 103 0 exec 0 0K 1K 166960K 880 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 267 75K 88K 166960K 14156 0 UVM aobj 17 2K 2K 166960K 18 0 pinsyscall 45 90K 106K 166960K 2491 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 80 0 NDP 12 0K 2K 166960K 50 0 temp 78 6900K 6980K 166960K 48540 0 kqueue 13 20K 32K 166960K 238 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 213 0 210 4 2 2 2 0 8 1 rtentry 112 165 0 54 4 0 4 4 0 8 0 unpcb 144 1123 0 1098 12 10 2 6 0 8 0 syncache 336 10 0 10 3 3 0 1 0 8 0 tcpqe 32 3 0 3 2 2 0 1 0 8 0 tcpcb 808 620 0 609 23 18 5 8 0 8 3 arp 120 25 0 7 1 0 1 1 0 8 0 inpcb 376 1869 0 1850 35 26 9 12 0 8 6 ip6q 72 1 0 1 1 1 0 1 0 8 0 ip6af 40 2 0 2 1 1 0 1 0 8 0 nd6 136 49 0 10 2 0 2 2 0 8 0 pkpcb 40 3 0 3 3 3 0 1 0 8 0 kcovpl 48 9 0 1 1 0 1 1 0 8 0 ppxss 1168 12 0 12 4 3 1 1 0 8 1 pfstscr 40 3 0 3 2 2 0 1 0 8 0 pffrag 232 7 0 0 1 0 1 1 0 482 0 pffrnode 88 7 0 0 1 0 1 1 0 8 0 pffrent 40 9 0 2 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pftag 88 2 0 1 2 1 1 1 0 8 0 pfstitem 24 109 0 35 1 0 1 1 0 8 0 pfstkey 128 114 0 40 3 0 3 3 0 8 0 pfstate 376 112 0 38 8 0 8 8 0 8 0 pfrule 1344 29 0 23 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 797 0 228 39 2 37 38 0 8 1 art_table 32 798 0 228 5 0 5 5 0 8 0 art_node 16 163 0 70 1 0 1 1 0 8 0 semupl 112 3 0 3 2 2 0 1 0 8 0 semapl 112 79 0 69 1 0 1 1 0 8 0 shmpl 112 15 0 1 1 0 1 1 0 8 0 dirhash 1024 33 0 16 3 0 3 3 0 8 0 dino2pl 256 3770 0 2268 95 0 95 95 0 8 0 ffsino 280 3770 0 2268 109 0 109 109 0 8 0 nchpl 144 5722 0 4033 63 0 63 63 0 8 0 uvmvnodes 80 4492 0 0 92 0 92 92 0 8 0 vnodes 216 4492 0 0 250 0 250 250 0 8 0 namei 1024 19955 0 19954 3 2 1 1 0 8 0 percpumem 16 64 0 18 1 0 1 1 0 8 0 kstatmem 264 60 0 36 2 0 2 2 0 8 0 scsiplug 72 3 0 3 2 1 1 1 0 8 1 scxspl 216 16387 0 16387 14 12 2 8 1 8 2 plimitpl 152 246 0 226 1 0 1 1 0 8 0 sigapl 424 1669 0 1597 10 1 9 9 0 8 0 futexpl 64 18901 0 18895 1 0 1 1 0 8 0 knotepl 120 572 0 0 18 0 18 18 0 8 0 kqueuepl 216 546 0 535 9 4 5 5 0 8 4 pipepl 328 330 0 301 11 8 3 8 0 8 0 fdescpl 504 1629 0 1596 6 1 5 6 0 8 0 filepl 152 11620 0 11371 39 21 18 18 0 8 7 lockfpl 104 602 0 600 2 1 1 2 0 8 0 lockfspl 48 191 0 189 1 0 1 1 0 8 0 sessionpl 144 33 0 23 1 0 1 1 0 8 0 pgrppl 48 89 0 71 1 0 1 1 0 8 0 ucredpl 104 1624 0 1609 1 0 1 1 0 8 0 zombiepl 144 1729 0 1726 2 1 1 1 0 8 0 processpl 1168 1669 0 1597 7 1 6 6 0 8 0 procpl 648 3707 0 3624 9 1 8 9 0 8 0 srpgc 96 2 0 2 1 1 0 1 0 8 0 sosppl 168 15 0 15 4 3 1 1 0 8 1 sockpl 688 3238 0 3191 48 37 11 17 0 8 6 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 6 0 0 1 0 1 1 0 8 0 mcl4k 4096 131 0 0 17 0 17 17 0 8 0 mcl2k 2048 22 0 0 3 0 3 3 0 8 0 mtagpl 96 29 0 0 1 0 1 1 0 8 0 mbufpl 256 537 0 0 34 0 34 34 0 8 0 bufpl 280 5746 0 138 401 0 401 401 0 8 0 anonpl 24 208898 0 201932 73 26 47 59 0 185 0 amapchunkpl 152 45626 0 44902 45 16 29 34 0 158 0 amappl16 200 3662 0 3556 31 22 9 17 0 8 0 amappl15 192 4 0 4 1 1 0 1 0 8 0 amappl14 184 179 0 166 1 0 1 1 0 8 0 amappl13 176 5 0 5 1 1 0 1 0 8 0 amappl12 168 2338 0 2305 3 1 2 2 0 8 0 amappl11 160 54 0 40 1 0 1 1 0 8 0 amappl10 152 7 0 6 1 0 1 1 0 8 0 amappl9 144 247 0 247 1 1 0 1 0 8 0 amappl8 136 28 0 25 1 0 1 1 0 8 0 amappl7 128 113 0 100 1 0 1 1 0 8 0 amappl6 120 192 0 187 1 0 1 1 0 8 0 amappl5 112 163 0 153 1 0 1 1 0 8 0 amappl4 104 351 0 330 1 0 1 1 0 8 0 amappl3 96 9387 0 9257 5 1 4 4 0 8 0 amappl2 88 733 0 663 2 0 2 2 0 8 0 amappl1 80 12999 0 12331 16 0 16 16 0 8 0 amappl 88 13648 0 13442 6 1 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma8192 8192 1 0 1 1 1 0 1 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma2048 2048 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 255 0 255 3 2 1 1 0 8 1 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 17 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1630 0 1597 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1630 0 1597 1 0 1 1 0 8 0 vmmpekpl 168 15197 0 15151 3 0 3 3 0 8 0 vmmpepl 168 103747 0 101567 111 14 97 102 0 357 0 vmsppl 456 1629 0 1597 5 0 5 5 0 8 0 rwobjpl 64 32604 0 26938 92 0 92 92 0 8 0 pdppl 4096 3267 0 3194 119 46 73 87 0 8 0 pvpl 32 17549 0 0 142 0 142 142 0 265 0 pmappl 248 1629 0 1597 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 366 0 80 9 0 9 9 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff834ccff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff8360d908) at __mp_lock+0x192 intr_handler(ffff800036d86530,ffff800000069c00) at intr_handler+0xe1 Xintr_ioapic_edge16_untramp() at Xintr_ioapic_edge16_untramp+0x18f __mp_lock(ffffffff8360d908) at __mp_lock+0x192 softintr_dispatch(0) at softintr_dispatch+0x5b Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x77f67ece9800, count: -9 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x25 witness_checkorder(fffffd806e7a5758,9,0) at witness_checkorder+0x1047 rw_do_enter_write(fffffd806e7a5740,1) at rw_do_enter_write+0xb7 rrw_enter(fffffd806e7a5740,1) at rrw_enter+0xc6 VOP_LOCK(fffffd805f2c31c0,2001) at VOP_LOCK+0xa6 vn_lock(fffffd805f2c31c0,2001) at vn_lock+0xa4 vfs_lookup(ffff80003c597f08) at vfs_lookup+0x109 namei(ffff80003c597f08) at namei+0x7aa unp_connect(ffff8000012d9848,fffffd80625fbf00,ffff80002a478548) at unp_connect+0x27d uipc_dgram_send(ffff8000012d9848,fffffd806ba88900,fffffd80625fbf00,0) at uipc_dgram_send+0x131 sosend(ffff8000012d9848,fffffd80625fbf00,ffff80003c598188,0,0,0) at sosend+0x804 sendit(ffff80002a478548,3,ffff80003c598300,0,ffff80003c5983c0) at sendit+0x721 sys_sendmsg(ffff80002a478548,ffff80003c598470,ffff80003c5983c0) at sys_sendmsg+0x246 syscall(ffff80003c598470) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x53d4f6d8770, count: -15