last executing test programs: 5.594310181s ago: executing program 2 (id=360): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) (async) chdir(&(0x7f0000000240)='./file0\x00') (async) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = accept(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/262}, &(0x7f0000000140)=0x108) (async) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="6aab0d39fa8f8b7998e11e043dbc6dc73cbb6da8d8698cfae89995ebcb8720edec133c2cc484e89d15e8c790585aed7abe3f7dba9246d129ae0b5a19a62c251abdbf2edc4a1c6158f0741fbc45899ce5bedb768f", 0x54}], 0x1, 0x6) sysctl$kern(0x0, 0x0, &(0x7f00000003c0)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1c, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) syz_emit_ethernet(0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaafe2c40c06de07b5d45bb0000000000000807eb447efb5d45f0e13ea3cbccacf323f85c1757"]) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000005c0)={r4, r5, r1}, 0xc) (async) chown(&(0x7f0000000080)='./file1\x00', 0x0, r1) (async) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x1, 0x2}, {0xab0, 0x10001}}, 0x0) (async) chmod(&(0x7f00000000c0)='./file1\x00', 0x13) (async) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000000029, 0x37, &(0x7f0000000040), 0x0) setreuid(0x0, 0xee01) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 5.5914543s ago: executing program 2 (id=362): r0 = socket(0x2, 0x1, 0x0) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r1, 0x800c5709, &(0x7f0000000080)={0x4fa, 0x1, 0x6}) socket$unix(0x1, 0x5, 0x0) (async) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r2, 0x5) getsockopt(r2, 0x1ff, 0x4, &(0x7f00000004c0)=""/152, &(0x7f0000000580)=0x98) (async) getsockopt(r2, 0x1ff, 0x4, &(0x7f00000004c0)=""/152, &(0x7f0000000580)=0x98) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000140), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$WSKBDIO_COMPLEXBELL(r1, 0x80105702, &(0x7f00000005c0)={0x8001, 0x72, 0x5, 0x6}) (async) ioctl$WSKBDIO_COMPLEXBELL(r1, 0x80105702, &(0x7f00000005c0)={0x8001, 0x72, 0x5, 0x6}) sysctl$net_inet_udp(&(0x7f0000000040), 0x4, &(0x7f0000000080)="95ddba35f9512e5c329268382dfca010de64da9a0aa0eff63d19d41a02e7ee58b7f80116fe880dc65548a85acb4e239e1f60b3759cd818329723487ccd69edd55f6e706873159fc4a3e4dafbdcbe9f2ff0f042fde40b23d505b7da3bf7c3af459c1ef4d45238392b6ab6acdf7327cd8a28eda8d4e7370441df6fe1df03adb428b409685c4d88c1af159d33832c94c84ebdf69b0329f21cf17f5c14515e1041106e47740588f4093de1614e9fbcc09c57460bdb9a35ae013cd87eaf3a5a8c4868be6f953e5d03aa67c61902787d3fae90f5be6056b517cd60a4d9457522e762216567", &(0x7f0000000180)=0xe2, &(0x7f00000001c0)="40db5526eea9cca26e6f757265596a8cbc6f2623d7bc67517f947b10cd51e85b65758f1edeab7021bf895380b0b93271397ff46c50c8f630e8f3b799a4bd8d9baf7d30a8904da631170156a7d8c088ab8d0a908c0a", 0x55) sysctl$net_inet_udp(&(0x7f0000000440)={0x4, 0x2, 0x11, 0x6}, 0x4, &(0x7f0000000400)="8945d4dc35b6f34c17a415bdce08b9a9d689dd850d09cf927ae642d0f0dcfde3a14cae2463f9b16c47b84a40af5c9f24529524cdd5", &(0x7f00000003c0)=0x35, &(0x7f0000000480)="501d479ea342779c7dae0e5fb99146b3637612ae9be1314d0c9b9faa5dae0abc215db7ffc315114bfb7a8525762d22cde0fe26d7d6", 0x35) listen(r4, 0xe) sendto$unix(r0, &(0x7f0000000240)="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", 0x15b, 0x0, 0x0, 0x0) (async) sendto$unix(r0, &(0x7f0000000240)="b100050000070000007d9113fecea10500fef96ecfc72fd3357a068da3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f45335c223e7d026ba8af630037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012fbff0c230000880d6633c556ae9be371a3f8343712051eeab71d89000407000000800420000000350227aa9a566c5c2365f9e8df78ed61e11a390c627473b76c3d35bc0dcc2e5b0bdc1eff5a0eb661121f82376e681b7dc8e6bcff2bc1b3d6d1f820cc9f6634c666ec115e998a214fe24e73834f4acfd89849183e64318e761c20061c82b762bdbb495bb679d6e0799504647c4a41cdb4939b244dc781624555ce839de17f3134953c94b4817429327dd19e5c2bb48d0db8832315f3aba69413b8ca4e4a737bc2353464a4fd5d0d976313e633c7e9ae1e91", 0x15b, 0x0, 0x0, 0x0) 4.461221723s ago: executing program 2 (id=370): r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x26, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000100)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sysctl$kern(&(0x7f00000000c0)={0x1, 0x1c}, 0x2, 0x0, 0x0, &(0x7f0000001440)='\x00\x00\x00\x00', 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0xc) shutdown(r0, 0x2) select(0x40, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffe, 0x40000}, &(0x7f0000000300)={0x1, 0x0, 0x0, 0xe22, 0x8000000000000000, 0xfca, 0x1}, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8b) ioctl$TIOCSCTTY(r2, 0x20007461) select(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7a}, &(0x7f0000000380)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0) 4.459465066s ago: executing program 2 (id=372): fcntl$getflags(0xffffffffffffff9c, 0x1) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4800) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x89) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x801000000000000}, 0x0, 0x0, 0x0) (async) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c00ac14"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r1 = socket(0x2, 0x1, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000513000000000000000004000000000013fecea10500fef96ecf2ac72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf7f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032bfa896443a41002000000720fd38bfbb770c1f5a872c88106002ec5890400000000000000361b1257aea8c500002002", 0x8a, 0x0, 0x0, 0x0) (async) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="b1000501600000000000000007000000330002000000000000f96ecfc72fd3357ae320b37b673039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa5b236de351e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8af6300372821", 0x61, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) (async) connect$unix(r1, &(0x7f0000000000), 0x10) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{}, 0xfffffffffffffffb, 0x0, 0x1, 0x9, 0x3}], 0x0, 0x0, 0x0, 0x0) (async) select(0x40, &(0x7f00000000c0)={0x1, 0x100000000, 0xcce9, 0x2, 0xfffffffffffffff8, 0x7, 0x6, 0xfff}, &(0x7f0000000100)={0x308c, 0x10001, 0x8, 0x8c, 0x9, 0x2, 0xfff, 0x1}, &(0x7f0000000140)={0xe90, 0x7fffffffffffffff, 0x5, 0xa, 0x581d, 0x6, 0x3, 0xfffffffffffffbb4}, &(0x7f0000000180)={0x7182, 0xfffffffffffff801}) (async) ioctl$TIOCFLUSH(r0, 0xc0187009, &(0x7f0000000080)) 3.330827428s ago: executing program 2 (id=379): r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) semctl$GETVAL(0xffffffffffffffff, 0x3, 0x5, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x1e, 0x64) open(&(0x7f0000000200)='./file0\x00', 0x20, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x3, 0x40) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0xc0) connect$inet(r1, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x400000000002, 0x0) setsockopt(r3, 0x0, 0x1d, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20, 0x1d4) execve(0x0, 0x0, 0x0) 2.044668571s ago: executing program 2 (id=391): mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6380) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$BIOCSRTIMEOUT(r0, 0xc0307006, &(0x7f0000000100)={0x7ff, 0x10}) r1 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0x9, 0xffff, 0xfffffc00, 0x180a19e, "bb08f9460080685910508b00", 0x0, 0xfffff218}) setrlimit(0x8, &(0x7f0000000140)={0x100000003, 0x53}) r2 = syz_open_pts() close(r2) syz_open_pts() writev(r2, &(0x7f0000000040)=[{&(0x7f00000009c0)="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", 0x102}], 0x1) ioctl$TIOCSTAT(r1, 0x20007465, 0x0) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x10}, 0x4, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$WSKBDIO_GETMAP(r4, 0x80047476, &(0x7f0000000100)={0x0, 0x0}) fcntl$getown(r3, 0x5) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000040)="aade8a541831caf4", 0x8) r5 = socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000000029, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) dup2(r6, r5) syz_emit_ethernet(0x126f, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd609ded1a12390000c4a4e3"]) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r7 = socket$inet(0x2, 0x1, 0x0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x300, 0x2}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) close(r7) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r8, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) r9 = kqueue() ioctl$FIONBIO(r9, 0x8004667e, &(0x7f0000000400)=0x6) 1.74102361s ago: executing program 6 (id=408): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@file={0xd1653077bafa0114, './bus\x00'}, 0x8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x112, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000180)=[{{}, 0xfffffffffffffff9, 0x65}], 0x0, 0x0, 0x9, 0x0) kevent(r1, 0x0, 0x0, &(0x7f0000000200), 0x4, &(0x7f0000000440)={0x7, 0x800}) kevent(r1, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001480), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000000000}) sysctl$kern(&(0x7f00000018c0)={0x1, 0x22}, 0x2, &(0x7f0000001900)="d17b00f72ba45d5a30", &(0x7f0000001940)=0x9, &(0x7f0000001980)="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", 0x1000) sysctl$kern(&(0x7f0000000080)={0x1, 0x27}, 0x4000000000000004, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/226, 0xe2}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000001480)=""/228, 0xe4}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f0000001680)=""/50, 0x32}], 0xa, &(0x7f0000001780)=""/255, 0xff}, 0x803) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000001480)={0x2, &(0x7f00000000c0)=[{0x0, 0x20}, {0x1}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x4f}, 0x3, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06004805606ce37de53a1c521024a8f0ceda203c740de9737c7ac751f481c86f408518dae30b61525081f1b2f011a0e7585b0d24fdb6f5d3cc4f71b7f2f7aeb80c1a5b60e7446c27e5704a43e2d50529081c5411ea355d1c482416ff8fc8dfdbb749234cf059af94e5cfbe8445d0a020b30c3b079269843436ca772ccda03b0e", &(0x7f0000000080)=0x10, 0x0, 0x2) sysctl$hw(&(0x7f00000000c0)={0x6, 0x3}, 0x2, 0x0, 0x0, 0x0, 0x0) 1.662425625s ago: executing program 7 (id=411): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) setrlimit(0x8, &(0x7f0000000980)={0x40000000000007, 0x54}) r0 = syz_open_pts() close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc}) (async) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000100)=0x20002, 0x4) (async) r3 = syz_open_pts() r4 = socket$inet(0x2, 0x4002, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000000c0)="89144c0129ea94f77ea66ed006e3bc58e261c99a", 0x14) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) shutdown(r4, 0x2) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0x4, 0x0, 0x8000000000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) r5 = socket(0x18, 0x2, 0x0) ioctl$FIONREAD(r5, 0xc1206949, &(0x7f00000001c0)) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000300), 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="6fcba96e64d77dfe77d06091c8341acb34f68c0a", 0x14}], 0x1) readv(r3, &(0x7f0000000600), 0x10000000000002a5) 1.662069221s ago: executing program 4 (id=412): openat$bpf(0xffffffffffffff9c, 0x0, 0x8, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00o3', 0x38, 0x3a, 0x0, @rand_addr="8a211dd1450021b07f5a1957de7400", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x6, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @ipv4, [@routing]}}}}}}}) 1.661153954s ago: executing program 7 (id=413): r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$FIOASYNC(r0, 0x8004667d, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) socket(0x6, 0x3, 0x0) recvmmsg(r0, &(0x7f00000018c0)={&(0x7f0000001880)={&(0x7f0000000200)=@in, 0xc, &(0x7f0000001700)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/103, 0x67}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/87, 0x57}, {&(0x7f0000001680)=""/88, 0x58}], 0xa, &(0x7f00000017c0)=""/150, 0x96}, 0x81d}, 0x10, 0x802, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0xc0106924, &(0x7f00000001c0)) syz_open_pts() r1 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) r2 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r2, 0xc1206925, &(0x7f0000000100)) setitimer(0x2, &(0x7f0000000140)={{0x0, 0x1}, {0xffffffff}}, 0x0) r3 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r3, 0x8080691a, &(0x7f0000000100)) 1.65911325s ago: executing program 4 (id=414): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) (async) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x200) (async) sysctl$kern(0x0, 0x4000000a, &(0x7f0000000280)="0217dcc01e380700000000000000009cb66c91a801c5cea422aa3f51dfadbebd2000f24899395f453520ab8d79eb4a0ea4e4797317f20b670619407b4bae6ed92b3e25d0e6e0064b832e7da90000000000000000000000000000000000000000000020c62e3423245403ed8abb0ab478f0d10b49802b", &(0x7f00000001c0)=0xffeb, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) sendto(r1, &(0x7f00000000c0)="7245f7d61fb2717652d3b670e037ff3e09f4b97e84fcf70c0978e809b8f155ae2665f617ba4c246f0f91df490c1d604ebf675092777f80a110f1de0934a5a80092e52e3f29ba11a9741c8ba3f7cc1ef470669875761399fb2665a2aa82e6e70d617210f81fa301e81ce9a15fab9dc4935cc54280", 0x74, 0x1, &(0x7f0000000140)=@in={0x2, 0x2}, 0xc) (async) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[]) kqueue() 1.658166279s ago: executing program 7 (id=415): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = openat$pci(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read(r0, &(0x7f0000000080)=""/110, 0x6e) r1 = syz_open_pts() close(r1) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r2 = socket(0x18, 0x3, 0x0) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0/file0\x00', 0x0, 0xfffffde2, 0xffff, 0x0, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1, 0xf1a}) r3 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0106924, &(0x7f00000001c0)) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x3, 0x5, 0x6, 0x6c0}, {0x9, 0x4, 0x20, 0x1}, {0xffff, 0xfa, 0x83, 0xfffffffb}]}) r4 = socket(0x18, 0x3, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) ioctl$FIONREAD(r4, 0x8080691a, &(0x7f0000000100)) ioctl$FIONREAD(r2, 0xc1206922, &(0x7f0000000100)) r5 = syz_open_pts() close(r5) r6 = syz_open_pts() writev(r5, &(0x7f0000000440)=[{&(0x7f0000000180)="c7", 0x1}], 0x1) ioctl$TIOCSETA(r5, 0x802c7414, &(0x7f0000000000)={0x4, 0x1, 0x0, 0x0, "0000c6f26425c087f4f5ffffff0000004e0500"}) readv(r6, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000040)={0x7ffffffe, 0x801, 0x40007, 0x6b384157, "2e304e2bce60987a0d020400a90500000000cb33"}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x3d9}], 0x1) 1.650868552s ago: executing program 4 (id=416): mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe01) r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x45d48) ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x40000846, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1c0) msgget$private(0x0, 0x80) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) 1.592191324s ago: executing program 0 (id=418): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="c7196676319e0a3d3e735d7222884b711a1eb9ec5fb76f17482db61a7293757b354c3ee153b6a76d8a761458a4f30efe7dfbe30cd9f3ffb5a6c00300000000", 0x3f) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x1b}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x0) (async) syz_emit_ethernet(0x49, &(0x7f0000000240)=ANY=[]) 1.591811328s ago: executing program 6 (id=419): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) writev(0xffffffffffffffff, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x80, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) close(r0) r4 = syz_open_pts() close(r4) sysctl$kern(&(0x7f0000000040), 0x2, 0x0, 0x0, 0x0, 0xfffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x18, 0x4, 0x0) setsockopt(r5, 0xffff3bd7, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setrlimit(0x8, &(0x7f0000000180)={0xa, 0x8000}) r6 = syz_open_pts() close(r6) r7 = syz_open_pts() mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$TIOCSETAW(r8, 0x802c7415, &(0x7f0000000140)={0xffffffff, 0x0, 0xfffffff0, 0x1, "8b030003000100787d902b56d864d3c3a3f4d3c9"}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETAF(r6, 0x802c7416, &(0x7f0000000100)={0x809789, 0x7fffffff, 0xd3, 0xb, "bf08000100f1a55910812cc900", 0x0, 0xff}) ioctl$TIOCSETD(r6, 0x8004741b, &(0x7f00000000c0)=0x5) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb", 0x2}], 0x1) readv(r7, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/182, 0xb6}], 0x1) syz_open_pts() 1.591633604s ago: executing program 0 (id=420): mknod(&(0x7f0000000000)='./bus\x00', 0x4, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x280, 0x1ad) ioctl$TIOCGETA(r0, 0x402c7413, 0x0) 1.52769746s ago: executing program 0 (id=421): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = openat$pci(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$PCIOCWRITE(r1, 0xc00c7007, &(0x7f00000005c0)={{0x2}, 0x2, 0x88000000, 0x2}) rename(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') sendto(r0, &(0x7f0000000080)="1e51162ff50b6a4d570659b380f859fda26880ce1f5b06d61a8c76e9f9eee123f7f3cbab034f9333bc3e4f59cc678a573c49cbd2eebd90a7237b873e06d38e0ca6a7c3c83103aed33c3fe53d9be137ccb9e25e4ac90e858992a3b1140e7925ce8f0716baba176495", 0x68, 0x608, 0x0, 0x0) sysctl$net_inet_udp(&(0x7f0000000540)={0x4, 0x2, 0x11, 0x6}, 0x4, &(0x7f0000000900), 0x0, 0x0, 0x0) 1.523977279s ago: executing program 6 (id=423): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) socketpair$unix(0x1, 0x5, 0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r3 = accept(r1, 0x0, &(0x7f00000000c0)) ioctl$LIOCSFD(r2, 0x80046c7f, &(0x7f0000000140)=r3) r4 = syz_open_pts() close(r4) r5 = syz_open_pts() ioctl$FIOASYNC(r4, 0x80047470, &(0x7f0000000000)=0x20008) readv(r4, &(0x7f00000001c0)=[{&(0x7f00000013c0)=""/15, 0xf}], 0x1) write(r5, &(0x7f0000000100)="5b7d8b", 0x3) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 1.522586274s ago: executing program 0 (id=425): r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r0, &(0x7f00000004c0)="b96abcf5ac7cffa09ea84531", 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xa011, r1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0x80206979, &(0x7f0000000000)) mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x40000802) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(0x0) mknod(0x0, 0x2000, 0x6381) symlink(0x0, 0x0) readlink(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r4 = openat$vnd(0xffffffffffffff9c, &(0x7f0000001480), 0x800, 0x0) ioctl$VNDIOCSET(r4, 0xc0384600, &(0x7f0000001540)={&(0x7f00000014c0)='./file0\x00', 0x4, 0x0}) bind$unix(r3, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) syz_emit_ethernet(0x7e, &(0x7f0000000240)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x48, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, [@hopopts={0x88, 0x1, '\x00', [@padn, @jumbo, @enc_lim={0x4, 0x1, 0x5}]}]}}}}}}}) 1.521234144s ago: executing program 5 (id=426): setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x0, 0x6f, 0x1, 0xfffffffd, "1a1116f0d0a643000000000000fffffffffff700", 0x7f}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x33, &(0x7f00000000c0)="b2116988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7879de45ed3fc33719ca6dd678cec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6034b7daeb2273e89771aed96271a22d7c9198ed900ab006ddfb67869b51a2216114d1ece00"/144, 0x90) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x5bb}], 0x1) ioctl$VMM_IOC_INFO(0xffffffffffffff9c, 0xc0185603, &(0x7f0000000180)={0x12, 0x0, &(0x7f0000000080)=""/18}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000300)="95446aa5aaed1114c5c79f3516375b21072f4b02b34c718dbc8a655906c0a30308ff002bbda6e4a12bdccfd6587f6df1a143cb84", 0x34}], 0x1) 1.509763556s ago: executing program 1 (id=427): sysctl$hw(&(0x7f00000000c0)={0x6, 0x14}, 0x2, 0x0, 0x0, &(0x7f00000024c0)="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", 0xffb4) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x1b, &(0x7f0000000000), 0x0) shutdown(r0, 0x2) syz_emit_ethernet(0x23bf, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0]) 1.444081981s ago: executing program 1 (id=428): msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x6, 0x85d, 0xffffffffffffffff, 0x0, 0x0, 0x100000000, 0x9}) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000000000)=0xb, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xa, 0x0, 0x0) r3 = openat$klog(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) r4 = getppid() r5 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sysctl$net_inet_carp(&(0x7f0000001580)={0x4, 0x2, 0x70, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r9 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r10, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r11}}) r12 = geteuid() r13 = getgid() r14 = getpgrp() r15 = geteuid() sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000140)="75f9b17e662ccd72b5673ca6b108174ac2607831355e2e6e0469155a5db7735f08861d194b851f36ab45da594c400b372a9f78d99f42a9bbd38b91df71cc9f1b2954c64c7657cf16d3b53abb414ad5d6f45a260d79521312976e", 0x5a}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff210000000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x404}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r16 = socket(0x800000018, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x85, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x104, 0x7}, 0x7, 0x7}) bind$unix(r16, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 1.443275567s ago: executing program 4 (id=429): ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000000)={0x6c1dfb62, 0x7, 0x4, 0x9, "17f2a6d29aa252169f62924e16fadc18c7a4c5d1", 0x8, 0x6}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x20a00, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x8, 0x4, 0x5, 0xfffff363}, {0xe, 0xd7, 0x9, 0x7ff}, {0x4, 0x0, 0xa, 0x7fff}, {0x9, 0xfc, 0x32, 0x2}, {0x7, 0x5, 0x23}]}) r1 = semget(0x2, 0x3, 0x3) semop(r1, &(0x7f0000000100)=[{0x1, 0x3, 0x1800}, {0x3, 0xfff, 0x1000}], 0x2) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000140)=""/223) msgsnd(0xffffffffffffffff, &(0x7f0000000240)={0x2, "6100e81f4c4ff9aadf0d461e7534a2400e1dae1005984f60fcbd11485a927e03b2a258a6ad8757af20217239ec925ef392b8af9506024d4e85563ea679bedf005148ecf36fd01ea2bb3934f5824c4db439e3b78745a920c337c303c8b62b5f3c74d670fbad7dfc92db97aebe91c566932d9d98bba3e8643e2f7c1363ce993f96"}, 0x88, 0x800) socket(0x10, 0x3, 0x48) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000300)) r2 = syz_open_pts() ioctl$TIOCSETAW(r2, 0x802c7415, &(0x7f0000000340)={0x4, 0x5, 0x96, 0x200, "53f6420e9200caf8daef62676285e124228c5a50", 0x0, 0x5}) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000380)=""/239) semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000480)=""/39) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x10000) ioctl$BIOCSHDRCMPLT(r3, 0x80044275, &(0x7f0000000500)=0x80000001) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000540)=[0x100, 0x9, 0x0, 0x2, 0x2, 0x599, 0x9, 0x0]) socket(0x18, 0x3, 0xe) chflagsat(r3, &(0x7f0000000580)='./file0\x00', 0x0, 0x2) sysctl$kern(&(0x7f00000005c0)={0x1, 0xc}, 0x2, &(0x7f0000000600)="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", &(0x7f0000001600)=0x1000, &(0x7f0000001640)="19a41afbc6f147387003551926fd91d542cd6d841ec352efced654a05afc2cf5e6a7ae61eb8bc5d032252f32ac62d2f2afb02f9907cb34ca0be22ecde167a347e058f186a6606c5b1e2cefc855457772960c01abac21f85f8158eb6ce47473e073f07133d1c750da58cda5e6483907236018fcc52547bdb1d8ec15a5c41702008f48de11568dece905c7859eddd91807bcd4f0d71cd4b7ab02b65e5a64f9ec2ebb234974", 0xa4) semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000001700)=""/92) ioctl$BIOCSRSIG(r3, 0x80044272, &(0x7f0000001780)=0x8) r4 = semget$private(0x0, 0xf692109f46574538, 0x10c) semctl$GETVAL(r4, 0x3, 0x5, &(0x7f00000017c0)=""/223) mknod$loop(&(0x7f00000018c0)='./file0\x00', 0x2000, 0x0) bind(0xffffffffffffff9c, &(0x7f0000001900)=@in6={0x18, 0x3, 0x28, 0x4}, 0xc) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r5, &(0x7f0000001980)=@abs, &(0x7f00000019c0)=0x8) semctl$GETVAL(r4, 0x1, 0x5, &(0x7f0000001a00)=""/77) sysctl$net_inet_ip(&(0x7f0000001a80)={0x4, 0x2, 0x0, 0xa}, 0x4, &(0x7f0000001ac0)="8a9efaa2c2f13b593007115bc60da501ba6ffbe331655d00e9b289e0e9c82880b2d3aadac92991c2f0", &(0x7f0000001b00)=0x29, &(0x7f0000001b40)="78a248029e51c8bea324a1502b2c5d5f61fffc30e2be2b08adad533c94fef7c84ca9b84bacc53ba047b6bedeb287ad93fbbc9a21e07f1c2f2ab560034402cf16c203f110df901ea9aeea97219363a97b2d11ff0384248bcb1df2724f9aea5fa8ea411031c73d28c2ade84636edac9aa91f2ff787af2c5702e5ab533c28c88d42f68c2b2a53869f18ef679812", 0x8c) 1.441345701s ago: executing program 1 (id=430): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) r4 = kqueue() kevent(r4, &(0x7f0000000080)=[{{r4}, 0xfffffffffffffffb, 0x93, 0x20000000, 0x4, 0x7}, {{r3}, 0xfffffffffffffffb, 0x2, 0x1, 0xc, 0x1}], 0x1005, 0x0, 0x406, 0x0) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x2000c600) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x8) 1.32598823s ago: executing program 5 (id=431): r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)=0x8) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, 0x0) socket(0x6, 0x3, 0x0) recvmmsg(r0, &(0x7f00000018c0)={&(0x7f0000001880)={&(0x7f0000000200)=@in, 0xc, &(0x7f0000001700)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/103, 0x67}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/87, 0x57}, {&(0x7f0000001680)=""/88, 0x58}], 0xa, &(0x7f00000017c0)=""/150, 0x96}, 0x81d}, 0x10, 0x802, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0xc0106924, &(0x7f00000001c0)) syz_open_pts() r1 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) r2 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r2, 0xc1206925, &(0x7f0000000100)) setitimer(0x2, &(0x7f0000000140)={{0x0, 0x1}, {0xffffffff}}, 0x0) r3 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r3, 0x8080691a, &(0x7f0000000100)) 1.325629506s ago: executing program 0 (id=432): poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x4}], 0x49, 0x887e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0xffffffff, 0xfffffffc, 0x3, 0xffffff80, "0120002d29497f07af80d6df356bbb612c0800", 0x3, 0x3}) sysctl$kern(&(0x7f0000000040)={0x1, 0x2c}, 0x3, &(0x7f0000000180)="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", &(0x7f0000000080)=0xaa, &(0x7f00000007c0)="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", 0xffffff33) flock(r0, 0x8) fcntl$setstatus(r0, 0x4, 0x80) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x2}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)="195cf9ce81f8ebc63472dd6250cf93588103acf0812e5b8033447dc386e6eb0436671c2969dd18c4fb79b740", 0x2c}], 0x1, &(0x7f0000000200)=[{0x110, 0x1, 0xfffffffa, "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"}, {0x38, 0x1, 0x200, "9bbbffae42c0382520f74369a1ccde072be3df84dbdda3f4e6fc46cbc910164a413602"}], 0x148}, 0xdcb26c6b9dd6c95c) execve(0x0, 0x0, 0x0) 1.32507205s ago: executing program 6 (id=433): r0 = syz_open_pts() readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000a00), 0x10, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000140)={0x1, &(0x7f0000000340)=[{0x54, 0x2, 0xc7, 0x4}]}) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000640)={0x239, 0x0, 0x2a, 0xfd, "006e02100000000000000000000000b704b90200", 0x4}) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f00000000c0)="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", &(0x7f0000000000)=0x210, 0x0, 0x0) 1.324856918s ago: executing program 1 (id=434): mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x86380) acct(&(0x7f0000000040)='./bus\x00') 1.227617589s ago: executing program 4 (id=435): socket(0x18, 0x5, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x1023, &(0x7f0000000000)=0x3, 0x4) select(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000200)={0x3ff}, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x2000, 0x47c4) r1 = socket(0x18, 0x1, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x4d, &(0x7f0000000100)}) r2 = socket(0x20, 0x2, 0x5) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) getsockopt(r1, 0x29, 0x3d, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x31) 1.22674201s ago: executing program 5 (id=436): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$BIOCSDIRFILT(r0, 0x8004427d, &(0x7f0000000040)=0x40) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="323f551801e9", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty, @multicast1, @empty, @broadcast}}}}) syz_extract_tcp_res(&(0x7f00000000c0), 0xffff, 0x6) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) fsync(r0) fsync(r0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="07c91afffe6693cdd2b60fb1f58ad19483ece00fa70e6accae8986cb68b711f28f91a63543c2f4bfce22aff68db611db61416e894b8844c0dd3a6fc5a7d76aca0dfc79e1c332aa25d06249ebd702cddb1ff77d9f9894a6a9bf2616d40cec67ddb84e4d499241b2174649b422f25c04a063f4b3e21696af312ee1bf16ea32f82ce5552064fc227d7f0d7ae9d41f2d65bc648a18da1b89585b3da04aef04598249614a86547699d3057c2f340ee8c49f3d9758f5a8816882ed4ac1ca", 0xbb}, {&(0x7f0000000240)="42128c6ea9d0b98bc54d7fc6dfbad26be272f6fc512a2985c986c7f0995fc6fb8c7dc7773d873f5aadc590703465c132baf0dab687fee900955b249360556c63faceddc39eaad16b314110034e640d1a262a4ad1ceaf44be3b2bae9188de291738fcdf2bf8f74068fc4733aac6ed4fe41600c505e6c9f87049c4", 0x7a}, {&(0x7f00000002c0)="84150a09424e11b645a9ddd2b998dc9eec9afd1a14a43ee3da6c6b57d77fca3ca4488ce827d8bd5ce951fd18b2bfed3a6c3910ece31d8bd87f7eaf06991c064839367ff103a2b0482c8e073a66a4b2c65e29e04fda6b79b28dba4c28f33c2b6824319d0499372b210d57ae40", 0x6c}, {&(0x7f0000000340)="33658c9bada10332a309ccb091ba059d7f5f39ce7af99c24575e86b0e96b59b409695ba72457b80c0c1af3eedae86f59c5258628acb8f465873401919d62ebaed6674d802089a9830407a68172393d29372f87", 0x53}], 0x4) read(r0, &(0x7f0000000400)=""/72, 0x48) ioctl$BIOCFLUSH(r0, 0x20004268) connect$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) connect$unix(r0, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KDDISABIO(r0, 0x20004b3d) setsockopt(r0, 0xfffffcc6, 0xb, &(0x7f0000000500)="c374ffb7b1ca33d727f257369bf2b922debf3de241ff38298e8e7c322e19216b13b8cd03f7bcc9c63c46b8a3244b027b74c4c11c41736ed5bbcbfdd5f0485b5344113994b5d3c818a014786e3594ab5dd7e55b76bf6572f95585173f27fe782490b4cab9a2fe5800cfa5273f52f47865ef507b364a7fc7d804babf72bb3e6eddee50066ef536e2174d18caf39b53d309add870093c716de86358", 0x9a) ioctl$WSDISPLAYIO_GETEMULTYPE(r0, 0xc014575e, &(0x7f00000005c0)={0x3fd94ff1, './file0\x00'}) r1 = kqueue() r2 = dup2(r1, r1) listen(r2, 0x9) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000640)={'tap', 0x0}) r4 = socket(0x20, 0x5, 0x4) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r6 = getegid() fchown(r4, r5, r6) ioctl$BIOCSDLT(r2, 0x8004427a, &(0x7f0000000700)=0x2) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) fcntl$getown(r1, 0x5) ioctl$FIOSETOWN(0xffffffffffffffff, 0x8004667c, &(0x7f0000000780)=0x8) 1.127424444s ago: executing program 1 (id=437): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) sysctl$net_inet6_ip6(0x0, 0x0, &(0x7f00000000c0)="fb", &(0x7f0000000080)=0x1, 0x0, 0x0) sysctl$net_pipex(&(0x7f00000000c0)={0x4, 0x22, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="00e0ae5b7e0d0000bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x50, 0x0, 0x37) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket(0x18, 0x2, 0x0) close(r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname(r1, 0x0, &(0x7f0000000100)) r2 = socket(0x2, 0x2, 0x4) r3 = open(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`\x00', 0x200, 0x0) r4 = openat$pci(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file1/file0\x00'}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000200)="f09b6ca3b8d9d0af9ecb4aa0c7cd7d3b85c2606bd7e1b43f53ac99aaa4a46d7c2330a0058e1cdcf85434b3eca294ee0dbc2fa927f460c8f5fc49ebe89b68b3178288d3b04937080b9bdcb1b7c768e353736ae1def1f9ec2c77247cd4c2a6cfccdc5d1304e9f99829d46a638abd91998967438f1f4c1b4f13777c7be6e72ff9bf440b75286ab439d79a7332791bd7392494c93647279a3c021e692d0a6a1c68c9333298cfa441bc3e2ef32795c3e4c2f652a74f0f50e242aff00f1dcbdb5f70d3831c6f680eeb782c40694f75642b585597d82cd79e27bc326ff4c648102ce477678439dde729df824fa83edbb082e571de", 0x65}, {&(0x7f0000000300)="58014b980cf16c823758b9d64fcdfc0b95e2be2264db87b88b4a5359a6c061ff761140bf7875f15eced8f20f8ea49c2fff1ae60d213ed10744bdf196df3b807974e2a3c5d170a18bacbb5a2b9a3a19c5f6461950e4ebf01853c8903fd44ca0fa082d65d13ab9a2832d23d910f69930b05feec08bda2c0e0503bed201af0f5b212b2f237a11e7359aca63165f855ef8a2423c", 0x92}], 0x2, &(0x7f00000003c0)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r4]}], 0x20, 0x8}, 0x2) 1.123003493s ago: executing program 5 (id=438): r0 = socket(0x2, 0x4001, 0x0) dup(r0) close(0xffffffffffffffff) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) chown(&(0x7f0000000080)='./file1\x00', 0x0, r2) chmod(&(0x7f00000000c0)='./file1\x00', 0x13) chdir(&(0x7f0000000040)='./file1\x00') setreuid(0x0, 0xee01) mkdirat(0xffffffffffffff9c, &(0x7f00000012c0)='./file1\x00', 0xc0) unveil(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='r\x00') select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) close(r3) r4 = socket(0x18, 0x3, 0x3a) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="1000000000000000ffff000006100000"], 0x10}, 0x6) r5 = socket(0x2, 0x2, 0x0) socket(0x2, 0x400000000002, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) setsockopt$sock_int(r5, 0xffff, 0x800, &(0x7f0000000080)=0x6, 0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x13f) open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000380)={0xffb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r5, &(0x7f0000000000), 0x10) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) 1.113740564s ago: executing program 6 (id=439): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x8) fcntl$getown(r0, 0x5) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x500, r1) r2 = socket(0x11, 0x3, 0x0) getpeername$unix(r2, 0x0, &(0x7f0000000100)) 1.113271925s ago: executing program 0 (id=440): r0 = socket$inet(0x2, 0x2, 0x0) close(r0) (async) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) (async, rerun: 64) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00aa6600000000", 0x8) (rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) (async, rerun: 64) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) (async, rerun: 32) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) (async, rerun: 32) r2 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) ioctl$VNDIOCSET(r2, 0xc0384600, &(0x7f0000000580)={&(0x7f0000000500)='./file0\x00', 0x2, 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x4, 0x0, 0x6, 0x10}, {0x7f, 0x80, 0x17, 0xfff}, {0x9, 0x2f, 0x1, 0x4}]}) (async) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1c9) execve(0x0, 0x0, 0x0) 1.112899072s ago: executing program 5 (id=441): sysctl$hw(&(0x7f0000002980)={0x6, 0x6}, 0x2, &(0x7f00000029c0)="2a96293c", &(0x7f0000002a00)=0x4, &(0x7f0000002a40), 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1043, &(0x7f0000001900)={0x5, 0xfffffffffffffff8}) 1.112380411s ago: executing program 6 (id=442): syz_emit_ethernet(0x4e, &(0x7f0000000440)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x18, 0x2c, 0x0, @empty, @rand_addr="0000000000000800001a003f00000005", {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x7f, '\x00', @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) (async) r0 = socket(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1021, 0x0, 0x0) (async) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000140)="b1000502000000000000000001010000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc256699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) (async) r2 = socket(0x18, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000100), &(0x7f0000000080)=0x4) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) shmat(0x0, &(0x7f0000001000/0x4000)=nil, 0x0) (async) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000200)="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", 0xb1, 0xe, 0x0, 0x78) readv(r3, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/231, 0xe7}], 0x1) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x1fff, 0x205b9a) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) mknod(&(0x7f0000000180)='./bus\x00', 0x2000, 0xd01) (async) r5 = open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) ioctl$VNDIOCSET(r5, 0x20006470, 0x0) (async) ioctl$FIONBIO(r4, 0xc0307004, &(0x7f0000000140)=0x3) (async) sysctl$ddb(&(0x7f0000000440)={0x9, 0x8}, 0x2, &(0x7f0000000480), 0x0, 0x0, 0x0) (async) r6 = open(&(0x7f0000000040)='./bus\x00', 0x800, 0x40) ioctl$TIOCFLUSH(r6, 0x80047476, &(0x7f0000000000)) 1.111035073s ago: executing program 7 (id=443): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, 0x0) ioctl$WSKBDIO_COMPLEXBELL(r0, 0x80105702, &(0x7f0000000100)={0x4, 0x3, 0x2, 0x7fffffff}) ioctl$WSKBDIO_SETBACKLIGHT(0xffffffffffffffff, 0x800c5712, &(0x7f0000000740)={0x2, 0x3, 0x80000001}) setrlimit(0x7, &(0x7f0000000040)={0xb, 0xbd}) r1 = syz_open_pts() setrlimit(0x3, &(0x7f0000000000)={0x2, 0x6}) close(r1) syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000380)={0xf66c, 0x6, 0x7, 0x5f7fff57, "9cdc452e307e0804002f4c0000002f9e68cd3304", 0x8, 0x8}) writev(r1, &(0x7f0000000540)=[{&(0x7f00000009c0)="21fda3391ae1faeec8e54d56067d15f9307541a2a1a02d57587e581fa3bd34786a53d87970fe429ad067d95902d124eb06b58529d1b095dda8bb073c87bfc3c9d0dde1ffbf9875acc1a9ac499714f6101bbb652a749f159c5b07bfc0272dda4f688f3b0a37016fd998baeba42a6c8df0a820371e809be750cbfec66e86bdc633a58ac46972c29798bafafe8e7eeaf5e72610aed27b1223f548c9dc7ea8785725435604c4e7246939771b2469f2ab99284f43001ef858f2ed88fd1aeb5ea03cfbfa2032668f60504a1ecb792cba5ffbec6d5a59006d7f2c8f5575d38f15acc2d50a5c20a6c57fca908a204408ba63b11f0c007c47b1e5236278cc043248d0ff4b35cd8db1ae8b985d418f8a8203828344fa3263693e271c5031a90e969039bd01d417b3f7d05c88146e62b438ab755f305b5cdba8c3fa39048fe60eda925007811c2bb4c52016350b9c4260b5bfd19d5cb874af618c6dd6a34997c761cbda66d12c1b183f8b5857e9d9aa2441b22073a041ef7bc53f58a298391af38aa150dfdb472ae0f7d808ce4fb58e194662db41d73ab488fed7ed0177cfc1c442c7f7e7dc513a4dea44c05a9c0aeccf44c24f0f5017810d715209bcd688f4ff24e61815adec199620ded79320aeb4e5769f1c27dd2d55c6fbe07ca671be4d572555de005cd0", 0x1e1}], 0x1) 1.440498ms ago: executing program 1 (id=444): r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$WSKBDIO_SETBACKLIGHT(0xffffffffffffffff, 0x4004570c, 0x0) r1 = syz_open_pts() syz_open_pts() syz_open_pts() (async) r2 = msgget$private(0x0, 0x202) msgrcv(r2, &(0x7f0000001880)={0x0, ""/123}, 0x83, 0x3, 0x1000) msgrcv(r2, &(0x7f0000001ac0)={0x0, ""/22}, 0x1e, 0x2, 0x800) (async) r3 = msgget(0x0, 0x9) msgsnd(r3, &(0x7f0000000080)={0x0, "30cbe6ebbb4d11c06cf0dbfd03d2b5952312fd844aeeee346b182e644761ab810531d1e95bbf2abc868fb791e8bf1cdc30f860799994f50b88b8e6b71ecbfa96461d772e02b7d9e5761242f601a5c94db6f739a44f0b5bf9fb7ae3ff7e9b5e02626c6128e06d01953947b276ee66ff423762095e226293f37983f58fe4ff23fd2134655dc7a7d76381037bdac53943d75223d483b36dd525"}, 0xa0, 0x0) (async, rerun: 64) fsync(r1) (async, rerun: 64) sendmsg$unix(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0}, 0x0) (async) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) (async, rerun: 32) socket(0x1e, 0x4001, 0x2) (rerun: 32) 954.169µs ago: executing program 5 (id=445): syz_emit_ethernet(0x4de, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6d9efb", 0x4a8, 0x67, 0x0, @rand_addr="00000000010000000000000afffffffe", @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x88, 0xc, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @rand_addr="95a8e3f69261b11bfb779408877c5d94", @mcast1, @loopback]}, @hopopts={0x4}, @routing={0xc, 0x4, 0x0, 0x9, 0x0, [@mcast2, @mcast2]}, @dstopts={0x2b, 0x33, '\x00', [@pad1, @generic={0x5, 0xe4, "af20e4b21154e61fbb43d551c50b7bec06f120fe504d4df35619925b72a6b1656feb28597a452998fa7670c7e96a891d6ffe777cb844100410886327f4331b6b7014666b21692ac200f83283494936a2e78e688b24a12df0663b29bf2e8d3ccbab810b49c1ef16b67262e6271040c842f03cde08a1a439e382f0920b9d06cf2a5bbbf68f7e27c398dab6a1feba46ece491f2e3afc9dd415f72d449774cb6d7531708f6d0e12b3c1a52dbbd75db6ecc1ca45fe9dec04ea9d29642012029d0a721f39288cb0be11b5d12fc1fb0cad4845a210fbb369574dfe4b35dfd15d19d936c7f56a1b7"}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x80}, @generic={0x2, 0x8e, "ed197aa389e457f4964bef7ff489c04e6627466843c434adf00a7bdd4e1845eb275580125c799e8a837b4dda49ef9e1fa1b70dece49089c3b020b00734a60eb098995dd84e35eebbf81112e75783b6e677a4b2bf6e58471b44f252e4f2887854c4a848f436483155e7cc43b331e26c10d119db5da37942f6ea9bda53c43a5dfad197b5e36606161fe8c31c6053fc"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0xb8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x9, 0x0, 0x0, 0x7, 0x67}, @routing={0x2, 0x10, 0x0, 0x5, 0x0, [@remote={0xfe, 0x80, '\x00', 0x0}, @mcast1, @mcast1, @rand_addr="0a1067686fc379684e0d60984f1c5249", @loopback, @mcast1, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, @mcast2]}, @routing={0x3b, 0x6, 0x0, 0x3, 0x0, [@remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, @mcast1]}, @dstopts={0x3b, 0x2a, '\x00', [@jumbo={0xc2, 0x4, 0xfffffffb}, @generic={0xb8, 0x67, "565fc4a440455a1a7548fad6b96271745fda9cf4b7bee3a0b78bcf79630797a5c8060ca443d36dc21e639a2e80b46dbf8cb4840f61456b1ee1a709374103e5fe768ce764a5386ddb66358c5d5551c48c4d773f6da7c6e8322ccb64d605f6476f980f077e9aba42"}, @generic={0x6, 0x4, "7f2f6066"}, @generic={0x4, 0xd4, "c434ce0964f6f448087dccd18f338ee73b9918980cfb6e10485a5374564a79e158b738cb44ef1f505e5fb1a0aa956d67c99527f7b6628136f30ad298f4e60d1133d0e4558287c61c9a8fe2befbc04a14228a66af4a4aeb6055850654dd8bf30a12e2c764e9ee173d0c80bf3db9e1944070c45810cff0101731dc8ba4def1139a8ee2150488e54537eba88cead8e3981d809fbd7d913aeda2c6c46a15023b69db83a1c4448dd171d6bca4829368fbd89a8baff87c778a7b6309ba1470002e9eb93ce6fdbc7649d3e334bb28f875bb76190362bfd5"}, @pad1, @pad1]}, @dstopts={0x0, 0x2, '\x00', [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x11, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1]}], @udp={{0x2, 0x3, 0x8}}}}}}}) shmget$private(0x0, 0x2000, 0x81, &(0x7f0000ffc000/0x2000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x3) 566.686µs ago: executing program 7 (id=446): sysctl$kern(&(0x7f0000000040)={0x0}, 0x0, &(0x7f00000002c0)="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", &(0x7f0000000100)=0x11d, &(0x7f0000000240)="a2efb8ed6495ef78132c3bcfdaa69c2bd39638e56a102a5fd4eac42ea124ca2e6aab50559fbbcd32f38ab06abdb9f3a2a39fb46eb036ae4b8a121728b9f7a1315553e06005011d90375fbf0d01ec01a09e09faa4039716ad00a237", 0x5b) 323.739µs ago: executing program 7 (id=447): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000800), 0x462, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4c, 0x3, 0xfe, 0x10008}, {0x40, 0x7, 0x0, 0x1}, {0x6}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000980)={'tap', 0x0}) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @local, [], {@ipv6={0x86dd, {0x6, 0x6, "2710e3", 0x14, 0x2, 0x9, @empty, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11, 0x6, 0x0, 0x80}}}}}}}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="6aab0d39fa8f8b7998e11e043dbc6dc73cbb6da8d8698cfae89995ebcb8720edec133c2cc484e89d15e8c790585aed7abe3f7dba9246d129ae0b5a19a62c251abdbf2edc4a1c6158f0741fbc45899ce5bedb768f4f17659291db9350bc5a00e2", 0x60}], 0x1, 0x6) sysctl$kern(0x0, 0x0, &(0x7f00000003c0)="71f91e3471ac0058bc5491501d94a34b8e5f84cf", &(0x7f0000000080)=0x14, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000100)={@remote, @empty, [], {@generic={0x807}}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="94ea09066dbd", [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @udp={{0x0, 0x2, 0x8}}}}}}}) getrusage(0x0, &(0x7f0000000040)) 0s ago: executing program 4 (id=448): r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd02) r1 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r2 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r2) pledge(&(0x7f0000000080)='tty V\xef\x86\xce3|#\xcb\x13\x12\xc0\r\x9c\xe6\x00E\xbd\x81+r9\xbc\xda\f\xeb\x13\x96\xdbY\x91\x0e\x17\x95 \x00\xa6\x9ca\x00\x00\x00\x00\x00\x00\xbe\xa4kG\x00\x00\x00\x00\x00^\x00\x01\x04\x00\xeb\x91vr)\\\xf2:\'2.\xee\xb6\xd9P#\x0f\xcd\x80\x8b\xa3 \x06\xe6{\xc3\x8e\xd7bN\x81\x9ess\x13\x06\xc6S\xe7\x1c\xfc\xec\xb0\x18\xf5\xb4H\xf8\x9el\x03(r\xd4\x9a\x0f\f\xdb', 0x0) pread(r1, &(0x7f0000000000)="2beba8c5bfaaff44b437dfbb000000", 0x50cc3a, 0x80000000) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. pckbd_enable: command error OpenBSD/amd64 (ci-openbsd-multicore-1.us-central1-b.c.syzkaller.internal) (tty00) login:             #!$¦Ó4ö‹&Ú?¹¡åèŸ#¿dsÀùpckbd_enable: command error VÏ]ªüe—‡$1ÿlfŒ(­Ã:pckbd_enable: command error pckbd_enable: command error panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 88811 53370 0 0 0x4000000 0K syz-executor 426436 65551 0 0x14000 0x200 1 reaper db_enter() at db_enter+0x25 panic(ffffffff830ca95f) at panic+0x1e5 uvm_fault_unwire_locked(fffffd806a4b68e0,20000000,20011000) at uvm_fault_unwire_locked+0x487 uvm_fault_unwire(fffffd806a4b68e0,20000000,20011000) at uvm_fault_unwire+0x55 kern_sysctl(ffff8000371c1d34,5,20000100,ffff8000371c1d68,0,37,c72705df3776f76b) at kern_sysctl+0x500 sys_sysctl(ffff8000371b71f0,ffff8000371c1ea0,ffff8000371c1df0) at sys_sysctl+0x425 syscall(ffff8000371c1ea0) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x65493fe65c0, count: 7 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: uvm_fault_unwire_locked: address not in map ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff830ca95f) at panic+0x1e5 uvm_fault_unwire_locked(fffffd806a4b68e0,20000000,20011000) at uvm_fault_unwire_locked+0x487 uvm_fault_unwire(fffffd806a4b68e0,20000000,20011000) at uvm_fault_unwire+0x55 kern_sysctl(ffff8000371c1d34,5,20000100,ffff8000371c1d68,0,37,c72705df3776f76b) at kern_sysctl+0x500 sys_sysctl(ffff8000371b71f0,ffff8000371c1ea0,ffff8000371c1df0) at sys_sysctl+0x425 syscall(ffff8000371c1ea0) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x65493fe65c0, count: -8 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff8000371c19f0 rbx 0xffffffff83474dbf cpu_info_full_primary+0x2dbf rdx 0 rcx 0xffff8000371b71f0 rax 0xffffffff83473ff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xbfa96452c645c4ba r11 0x8a6b97d504280dc7 r12 0xffffffff83474bc0 cpu_info_full_primary+0x2bc0 r13 0 r14 0 r15 0x1 rip 0xffffffff8292af95 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff8000371c19e0 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=88811 pid=53370 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=36, usrpri=79, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000371b6f68,0xffff8000ffff31e8 process=0xffff800037297660 user=0xffff8000371bc000, vmspace=0xfffffd806a4b68e0 estcpu=29, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 36906 483798 90152 0 2 0 syz-executor 36906 226355 90152 0 3 0x4000080 fsleep syz-executor 11598 108331 80959 0 2 0 syz-executor 11598 290808 80959 0 3 0x4000080 msgwait syz-executor 11598 216019 80959 0 3 0x4000080 fsleep syz-executor 55112 272152 60797 0 2 0 syz-executor 55112 140149 60797 0 2 0x4000000 syz-executor 53370 34260 13249 0 2 0 syz-executor *53370 88811 13249 0 7 0x4000000 syz-executor 53370 41257 13249 0 2 0x4000000 syz-executor 12656 368843 21335 0 2 0x2 syz-executor 38904 12752 0 0 3 0x14200 acct acct 4667 80116 0 0 3 0x14200 bored sosplice 26955 446011 1 0 3 0x80 nanoslp init 31393 417397 0 0 3 0x14280 nfsidl nfsio 81481 90958 0 0 3 0x14280 nfsidl nfsio 87014 512630 0 0 3 0x14280 nfsidl nfsio 95571 348783 0 0 3 0x14280 nfsidl nfsio 2194 387424 0 0 3 0x14280 nfsidl nfsio 15180 407386 0 0 3 0x14280 nfsidl nfsio 51523 451575 0 0 3 0x14280 nfsidl nfsio 81528 414880 0 0 3 0x14280 nfsidl nfsio 75880 187151 0 0 3 0x14280 nfsidl nfsio 1759 30123 0 0 3 0x14280 nfsidl nfsio 97551 472680 0 0 3 0x14280 nfsidl nfsio 19986 89019 0 0 3 0x14280 nfsidl nfsio 92807 340000 0 0 3 0x14280 nfsidl nfsio 11684 484653 0 0 3 0x14280 nfsidl nfsio 33418 494493 0 0 3 0x14280 nfsidl nfsio 53266 454164 0 0 3 0x14280 nfsidl nfsio 52472 234703 0 0 3 0x14280 nfsidl nfsio 15360 316987 0 0 3 0x14280 nfsidl nfsio 86957 60950 0 0 3 0x14280 nfsidl nfsio 89788 406337 0 0 3 0x14280 nfsidl nfsio 49287 390229 41507 0 3 0x100082 sbwait arp 41507 413849 88123 0 3 0x10008a sigsusp sh 69902 231381 21335 0 3 0x82 nanoslp syz-executor 60797 266825 21335 0 3 0x82 nanoslp syz-executor 90152 289495 21335 0 3 0x82 nanoslp syz-executor 88123 137093 21335 0 3 0x82 wait syz-executor 41959 96315 21335 0 3 0x82 nanoslp syz-executor 80959 215048 21335 0 3 0x82 nanoslp syz-executor 13249 507140 21335 0 2 0x2 syz-executor 21335 137097 91303 0 3 0x82 kqread syz-executor 91303 126852 17694 0 3 0x10008a sigsusp ksh 17694 271523 98793 0 3 0x98 kqread sshd-session 98793 503825 48306 0 3 0x92 kqread sshd-session 48306 461234 1 0 3 0x88 kqread sshd 85688 8523 65927 74 3 0x1100092 bpf pflogd 65927 88706 1 0 3 0x80 sbwait pflogd 77213 109527 32298 73 3 0x1100090 kqread syslogd 32298 280296 1 0 3 0x100082 sbwait syslogd 29960 91232 1 0 3 0x100080 kqread resolvd 58878 233578 55035 77 3 0x100092 kqread dhcpleased 48517 183350 55035 77 3 0x100092 kqread dhcpleased 55035 389503 1 0 3 0x80 kqread dhcpleased 13516 519838 0 0 3 0x14200 bored smr 11229 65325 0 0 2 0x14200 zerothread 8531 230462 0 0 3 0x14200 aiodoned aiodoned 86927 403370 0 0 3 0x14200 syncer update 92031 339624 0 0 3 0x14200 cleaner cleaner 65551 426436 0 0 7 0x14200 reaper 70642 91248 0 0 3 0x14200 pgdaemon pagedaemon 86834 348219 0 0 3 0x14200 bored viomb 68832 4425 0 0 3 0x40014200 acpi0 acpi0 71394 39566 0 0 3 0x40014200 idle1 39913 177003 0 0 3 0x14200 bored softnet3 5652 435284 0 0 3 0x14200 bored softnet2 54636 468474 0 0 3 0x14200 bored softnet1 25320 154251 0 0 3 0x14200 bored softnet0 26091 514633 0 0 3 0x14200 bored systqmp 98125 192317 0 0 3 0x14200 bored systq 54127 351881 0 0 3 0x14200 tmoslp softclockmp 21226 300147 0 0 3 0x40014200 tmoslp softclock 55442 3686 0 0 3 0x40014200 idle0 1 336016 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 53370 (syz-executor) thread 0xffff8000371b71f0 (88811) shared rwlock vmmaplk r = 0 (0xfffffd806a4b69d8) #0 witness_lock+0x5bb #1 uvm_fault_unwire+0x3e #2 kern_sysctl+0x500 #3 sys_sysctl+0x425 #4 syscall+0xbb6 #5 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83561540) #0 witness_lock+0x5bb #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 #3 sleep_finish+0x2f2 #4 rw_enter+0x348 #5 uvmfault_lookup+0x122 #6 uvm_fault_check+0x49 #7 uvm_fault+0xf5 #8 uvm_fault_wire+0x73 #9 sysctl_vslock+0x109 #10 kern_sysctl+0x1ad #11 sys_sysctl+0x425 #12 syscall+0xbb6 #13 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff8345f0f0) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 sysctl_vslock+0x45 #3 kern_sysctl+0x1ad #4 sys_sysctl+0x425 #5 syscall+0xbb6 #6 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10202 11255K 11513K 166960K 11956 0 pcb 17 12K 12K 166960K 102 0 rtable 181 5K 6K 166960K 388 0 pf 34 17K 21K 166960K 79 0 ifaddr 34 5K 7K 166960K 56 0 ifgroup 51 2K 2K 166960K 81 0 sysctl 4 1K 1K 166960K 4 0 counters 62 36K 36K 166960K 80 0 ioctlops 0 0K 4K 166960K 1534 0 iov 0 0K 12K 166960K 26 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1428 90K 90K 166960K 1819 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 9K 166960K 10 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 19 0 dirhash 12 2K 2K 166960K 24 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 17 61K 93K 166960K 589 0 sigio 1 0K 0K 166960K 9 0 proc 63 79K 128K 166960K 592 0 subproc 104 6K 6K 166960K 117 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 1 0K 0K 166960K 439 0 in_multi 67 5K 6K 166960K 110 0 ether_multi 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 85 387K 387K 166960K 85 0 exec 0 0K 1K 166960K 579 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 241 77K 77K 166960K 7093 0 UVM aobj 19 4K 4K 166960K 22 0 pinsyscall 42 84K 108K 166960K 1700 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 27 0 NDP 11 0K 1K 166960K 36 0 temp 51 6821K 6892K 166960K 17005 0 kqueue 13 20K 32K 166960K 106 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 24 0 0 1 0 1 1 0 8 0 rtpcb 120 61 0 57 1 0 1 1 0 8 0 rtentry 112 119 0 37 3 0 3 3 0 8 0 unpcb 144 335 0 318 3 2 1 3 0 8 0 syncache 336 7 0 7 1 0 1 1 0 8 1 tcpcb 808 191 0 185 5 0 5 5 0 8 4 arp 120 20 0 7 1 0 1 1 0 8 0 inpcb 336 616 0 602 7 0 7 7 0 8 5 nd6 136 27 0 9 1 0 1 1 0 8 0 kcovpl 48 9 0 1 1 0 1 1 0 8 0 ppxss 1168 4 0 4 2 1 1 1 0 8 1 pfstscr 40 4 0 3 1 0 1 1 0 8 0 pffrag 232 66 0 65 1 0 1 1 0 482 0 pffrnode 88 66 0 65 1 0 1 1 0 8 0 pffrent 40 131 0 130 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfanchor 1288 2 0 2 1 1 0 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfstitem 24 52 0 9 1 0 1 1 0 8 0 pfstkey 128 57 0 14 2 0 2 2 0 8 0 pfstate 376 54 0 12 5 0 5 5 0 8 0 pfrule 1344 24 0 18 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 466 0 134 26 2 24 26 0 8 2 art_table 32 467 0 134 4 0 4 4 0 8 0 art_node 16 118 0 43 1 0 1 1 0 8 0 sysvmsgpl 40 3 0 3 1 0 1 1 0 8 1 semapl 112 13 0 3 1 0 1 1 0 8 0 shmpl 112 19 0 3 1 0 1 1 0 8 0 dirhash 1024 26 0 9 3 0 3 3 0 8 0 dino2pl 256 2374 0 875 95 0 95 95 0 8 0 ffsino 272 2374 0 875 102 0 102 102 0 8 0 nchpl 144 3197 0 1511 63 0 63 63 0 8 0 uvmvnodes 80 2791 0 0 57 0 57 57 0 8 0 vnodes 216 2791 0 0 156 0 156 156 0 8 0 namei 1024 10940 0 10940 2 1 1 2 0 8 1 percpumem 16 54 0 9 1 0 1 1 0 8 0 kstatmem 264 40 0 18 2 0 2 2 0 8 0 scsiplug 72 1 0 1 1 1 0 1 0 8 0 scxspl 216 9612 0 9612 7 6 1 5 1 8 1 plimitpl 152 111 0 95 1 0 1 1 0 8 0 sigapl 424 913 0 841 9 0 9 9 0 8 0 futexpl 64 6962 0 6960 1 0 1 1 0 8 0 knotepl 120 460 0 0 14 0 14 14 0 8 0 kqueuepl 216 146 0 136 2 1 1 2 0 8 0 pipepl 320 226 0 199 8 0 8 8 0 8 5 fdescpl 496 873 0 842 5 0 5 5 0 8 0 filepl 152 4747 0 4496 16 0 16 16 0 8 5 lockfpl 104 141 0 139 1 0 1 1 0 8 0 lockfspl 48 58 0 56 1 0 1 1 0 8 0 sessionpl 144 28 0 20 1 0 1 1 0 8 0 pgrppl 48 41 0 25 1 0 1 1 0 8 0 ucredpl 104 707 0 694 1 0 1 1 0 8 0 zombiepl 144 843 0 841 1 0 1 1 0 8 0 processpl 1160 913 0 841 6 0 6 6 0 8 0 procpl 648 1645 0 1567 8 0 8 8 0 8 0 srpgc 96 10 0 10 1 0 1 1 0 8 1 sosppl 168 7 0 7 1 0 1 1 0 8 1 sockpl 664 1022 0 987 9 0 9 9 0 8 5 mcl64k 65536 3 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 6 0 0 1 0 1 1 0 8 0 mcl4k 4096 138 0 0 18 0 18 18 0 8 0 mcl2k 2048 28 0 0 4 0 4 4 0 8 0 mtagpl 96 43 0 0 2 0 2 2 0 8 0 mbufpl 256 243 0 0 15 0 15 15 0 8 0 bufpl 280 3159 0 100 219 0 219 219 0 8 0 anonpl 24 174250 0 169816 56 7 49 53 0 185 16 amapchunkpl 152 22873 0 22323 29 2 27 27 0 158 1 amappl16 200 4073 0 4045 16 9 7 14 0 8 4 amappl15 192 10 0 10 1 1 0 1 0 8 0 amappl14 184 119 0 107 1 0 1 1 0 8 0 amappl13 176 11 0 11 2 2 0 1 0 8 0 amappl12 168 1528 0 1496 4 1 3 3 0 8 0 amappl11 160 61 0 47 1 0 1 1 0 8 0 amappl10 152 9 0 8 1 0 1 1 0 8 0 amappl9 144 164 0 164 1 1 0 1 0 8 0 amappl8 136 32 0 29 1 0 1 1 0 8 0 amappl7 128 117 0 105 1 0 1 1 0 8 0 amappl6 120 170 0 168 1 0 1 1 0 8 0 amappl5 112 149 0 136 1 0 1 1 0 8 0 amappl4 104 327 0 307 1 0 1 1 0 8 0 amappl3 96 4180 0 4085 3 0 3 3 0 8 0 amappl2 88 1173 0 1089 3 0 3 3 0 8 0 amappl1 80 9933 0 9356 15 1 14 15 0 8 0 amappl 88 6647 0 6468 5 0 5 5 0 92 0 dma32768 32768 1 0 1 1 1 0 1 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 254 0 254 2 2 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 21 0 3 1 0 1 1 0 8 0 uaddrrnd 24 873 0 841 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 873 0 841 1 0 1 1 0 8 0 vmmpekpl 168 8856 0 8813 3 0 3 3 0 8 0 vmmpepl 168 61385 0 59510 96 4 92 96 0 357 5 vmsppl 448 872 0 841 6 1 5 5 0 8 0 rwobjpl 56 22996 0 19235 54 0 54 54 0 8 0 pdppl 4096 1753 0 1682 105 30 75 85 0 8 4 pvpl 32 15168 0 0 124 1 123 123 0 265 0 pmappl 248 872 0 841 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 399 0 38 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff830ca95f) at panic+0x1e5 uvm_fault_unwire_locked(fffffd806a4b68e0,20000000,20011000) at uvm_fault_unwire_locked+0x487 uvm_fault_unwire(fffffd806a4b68e0,20000000,20011000) at uvm_fault_unwire+0x55 kern_sysctl(ffff8000371c1d34,5,20000100,ffff8000371c1d68,0,37,c72705df3776f76b) at kern_sysctl+0x500 sys_sysctl(ffff8000371b71f0,ffff8000371c1ea0,ffff8000371c1df0) at sys_sysctl+0x425 syscall(ffff8000371c1ea0) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x65493fe65c0, count: -8 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83561338) at __mp_lock+0x192 uvmspace_free(fffffd806a4b61e0) at uvmspace_free+0x6d reaper(ffff800029fd8290) at reaper+0x246 end trace frame: 0x0, count: 9 ddb{1}> trace x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83561338) at __mp_lock+0x192 uvmspace_free(fffffd806a4b61e0) at uvmspace_free+0x6d reaper(ffff800029fd8290) at reaper+0x246 end trace frame: 0x0, count: -6