last executing test programs: 10.02576296s ago: executing program 7 (id=1266): r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast1, @multicast1}}}}}}) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/146, 0x92}], 0x1, 0x7fffffffffffffff) 8.676181423s ago: executing program 7 (id=1276): r0 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, &(0x7f0000000040)={0x6, 0x8000, 0x1000}) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$WSKBDIO_SETBACKLIGHT(r0, 0x800c5712, &(0x7f0000000100)={0x9334, 0x5, 0xa}) ioctl$WSMOUSEIO_SRES(r0, 0x80045721, &(0x7f0000000140)=0x4) shutdown(r0, 0x2) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r1, 0x800c5709, &(0x7f00000001c0)={0x4, 0x8, 0x6}) lseek(r0, 0x5, 0x0) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x5, 0x1) ioctl$WSDISPLAYIO_LDFONT(r0, 0x8058574d, &(0x7f0000002480)={'./file0\x00', 0x3, 0xe5, 0xd7e8, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1, 0x6}) ioctl$WSKBDIO_SETENCODING(r1, 0x80045710, &(0x7f0000002500)=0xffffffff) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000002580)={&(0x7f0000002540)=[{0x101, 0x2}, {0x84, 0x4}], 0x2}) ioctl$WSDISPLAYIO_ADDSCREEN(r0, 0x80245753, &(0x7f00000025c0)={0x5, './file0\x00', '.\x00'}) r2 = getuid() r3 = getgid() fchownat(r0, &(0x7f0000002600)='./file0\x00', r2, r3, 0x4) fsync(r1) ioctl$VMM_IOC_CREATE(r0, 0xc2585601, &(0x7f0000002640)={0x10, 0x2, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xffffffffb99dfbcc}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0xa}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x559b925d}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, 0x5}, {&(0x7f0000fec000/0x11000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x5}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x2}, {&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x7a5}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2ef}, {&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff4000/0x3000)=nil, 0x5}, {&(0x7f0000fec000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0xff}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fed000/0x2000)=nil, 0x2}, {&(0x7f0000ff9000/0x6000)=nil, &(0x7f0000ff2000/0x1000)=nil, 0x6}, {&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff5000/0x3000)=nil, 0x6}, {&(0x7f0000fed000/0x2000)=nil, &(0x7f0000fef000/0x1000)=nil, 0x1}, {&(0x7f0000fec000/0x2000)=nil, &(0x7f0000ff3000/0x3000)=nil, 0x9}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff6000/0x3000)=nil, 0x4}], './file0\x00', 0xfffffff9}) fsync(r0) fcntl$setstatus(r0, 0x4, 0x80) sendmmsg(r0, &(0x7f0000004c80)={&(0x7f0000004c40)={&(0x7f0000002840)=@in6={0x18, 0x1, 0x2, 0x1d6}, 0xc, &(0x7f0000004a00)=[{&(0x7f0000002880)="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0x1000}, 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0x1000}, {&(0x7f0000004880)="869defbf00e232f0c29a03172ce3099f367d92504fa840bec4b14ba67818ed3c65f235aa25f12b44a1c74d6adec6aad952b087218c4401f416286b9731d5dce5d55aef77a5b34180e5e1ebcb6b7c81e06fe811c9fa796a6c2e034b0b67c08317ea9c99bd186b84e2cd872d87a464e0f4e279254aa57af043eebee4025303626609aad9ece34a250d9e77f6680a3062554a74041c83e58012d44c81c44937df752edf5e234e318dbdfc9259ce1bb3ddb0982197961def75128a7dd446262020f0ed6ab2dde0a3904d2a35aeb339ce346206597e062d8820497d4f09c3628bfa59ffbdbf427510e48a7add0db64e1287ab458f", 0xf2}, {&(0x7f0000004980)="f8651e79d1ca27722f9050da7948f9b400701ff709ce57b00759c3a364d23a8e7225bcc30e7fc8cb14edaf93e66a803c6a45e06bf6fb4dedb82e421913eb2857e96dc6c70c76e2a73404b576", 0x4c}], 0x4, &(0x7f0000004a40)=[{0x98, 0x0, 0x6, "9d801ab2608dd13a1a26134244fec54e625ac1a7285558d32cb7c173566146b0c6a9efef41a89cf055981f0e1148bb6ef5d88a0cbd04d375da26c67f00081b99e83409bbdfcb7cb010d682553f60dbd4bbaff37835ecfa5f0a01bf9e3fc6aeac2842cf77eb12c2c31914d135b04f21f43a01dbada42a8359a33a4d30c55965a022833450"}, {0x18, 0x1, 0x9, "62114e7fc2a7"}, {0x90, 0x6f336da2e1179203, 0x3, "fd549b8dfb1daa75c401cf78a27fcece17e21d2973866ad7f7a8798359a4b20aa3c3abc4b217cdae6fba5bfcc0872d732889369ea2abce99966cce808c5623b8cee5d4fba1db833735ffd58a19b8a48c1ebb0dfc1950b79b0250ec21447ca5b67d6510231837edf907b6b65328d12926a54eb4e78f07b7a120"}, {0xb8, 0xffff, 0x0, "5701903e3a78a50013eb7c72befcda5e9e020ee124ecce8d1b9939e65c7b268218cf2b3b94df911876cf3deeea983af076ce0963aa567130f291bc64410acb58559b1edb89ffe674ca7630c3ea4a2d6f2f3f2c6b11a92b2d48fbe1586237f386d42ee355d2efcffe4ae6290c14c7ad6803888cdf29f80beecc3eeb6dc092109273a3c937ab5c267d1e811d8b673e468b7b0329fd099913335d369e11289c3296fbd90ca8016e1598"}], 0x1f8}, 0x6}, 0x10, 0xb) r4 = accept$unix(r0, &(0x7f0000004cc0)=@file={0x0, ""/261}, &(0x7f0000004e00)=0x107) setsockopt$sock_int(r4, 0xffff, 0x184, &(0x7f0000004e40)=0x7fffffff, 0x4) getdents(r0, &(0x7f0000004e80)=""/243, 0xf3) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000004f80)={0x8, 0x10000, {0x9, 0x1}}) shutdown(r4, 0x1) shutdown(r0, 0x2) ioctl$TIOCSETAF(r4, 0x802c7416, &(0x7f0000004fc0)={0xf, 0x7fff, 0x3, 0x3, "6306592db216434630e2d2132c8bea862431fbf4", 0x1, 0x61}) accept(r4, &(0x7f0000005000)=@un=@file={0x0, ""/508}, &(0x7f0000005200)=0x1fe) 8.67403315s ago: executing program 7 (id=1280): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000080)={&(0x7f0000000040), 0x2b}) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000080)={&(0x7f0000000240)}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) r1 = socket(0x2, 0x4001, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)="6dc10016", 0x4}], 0x1) syz_emit_ethernet(0x138, &(0x7f00000000c0)=ANY=[]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket(0x2, 0x4001, 0x0) r5 = dup(r4) r6 = fcntl$dupfd(r5, 0x2, 0xffffffffffffffff) r7 = socket(0x800000018, 0x1, 0x10) getsockopt(r7, 0x29, 0x38, 0x0, 0x0) close(r6) r8 = socket(0x2, 0x2, 0x0) connect$unix(r8, &(0x7f0000000000), 0x10) setsockopt$sock_int(r3, 0xffff, 0x80, &(0x7f0000000080), 0x4) poll(&(0x7f0000000180)=[{}], 0x1, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r9 = socket(0x18, 0x4002, 0x0) setsockopt(r9, 0x1000000000029, 0x41, &(0x7f0000000980)="01000008", 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000003c0)={0x2, 0x2, 0x700000, 0x54ad}) unlink(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x1, 0x61eac2c3, 0x80000, 0x0, 0x0, 0x400000000}, &(0x7f0000000040)={0xffffffffffffffff, 0x1000000000000002, 0x2, 0x81, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x0) 8.035071217s ago: executing program 7 (id=1284): setrlimit(0x8, &(0x7f0000000040)={0x7, 0x200005}) r0 = syz_open_pts() close(r0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) ioctl$TIOCSDTR(r0, 0x20007479) fcntl$setown(r0, 0x6, 0xffffffffffffffff) r1 = socket(0x18, 0x5, 0x7) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) semop(0x0, &(0x7f00000000c0)=[{}, {0x0, 0x2ff}], 0x2) r2 = socket(0x18, 0x2, 0x0) ioctl$TIOCGTSTAMP(r0, 0x4010745b, &(0x7f0000000140)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000180)="aaf5f0da08dee222e8cd2f462baade21bd766052d320a423b3541cc17ecddc29a22d08b263fb21eda067a50d52ff9a9efaa5143fb450c28f1aa0843f71eb09d3c6bb5f7039cc9f990e3462d6638ddfba2e87b99520d0a5b513d32e5ea9b84ed3fe2e679f2fa6b7d24adbaa1d3850435bad9f4a1b95731015be0cee3c41daf285f9af5151c31dc9fd3d99ea94b8a3a9d727101e2a6d16b3f22a1f2d8b22c61ebc402320b1787c929d9595", 0xaa) setrlimit(0x3, &(0x7f0000000080)={0x100000, 0x100000}) 8.032577269s ago: executing program 7 (id=1287): ioctl$FIOASYNC(0xffffffffffffffff, 0x80047460, &(0x7f00000000c0)=0xf) ioctl$TIOCCLRVERAUTH(0xffffffffffffffff, 0x2000741d) r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000180)={0x38a, 0x801, 0xfeffffff, 0xfff, "34db416d060000000000001e21bebf32dec4a6ec", 0xe1, 0x1ff}) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/244, 0xf4}], 0x1) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000300)="35234e962da5537b5c19c4b12e553369a9de524634449ec2ef4deb4d17cb38bf568b429432eaa069cb25947a20833806955e4c39f8ed71ef8d216ef88555a568096acbbd018497fc56a3c6e6103bf008e0b988039818915af9fe21f6c9820486c3a7b823edaed294148b7a3a526dd105cfff54455ee6a6a9d469562a7a6db097d56a30c8ebdb936409b3e2e575d7152a481ae1107e17fe098219b8ce2e250cf7868d2b470bf5701515b2585198ae68a9ee305785f82deb124c32b644cfaa3efc85154a08c768558e4583a229648f5e6a4f14937936d9279bf5d51f6f31a880590df6eddc6f5fa0a5f9e51eeb7b316f762875a8dd", 0xf4}, {&(0x7f0000000400)="9905a38712a90212e904fc5fe86d3ff5e2c7ffb13d59c6dec424fe3d28abf05a7b7e8d174668948fdb01a8d371d313d937fcb8e8310e88e1d8067ed654747cdd4c256901273b0baa4399c5ed6cc5afa4005a4bf8a7eb6caed055857d1635f05817c4702d6d15411afb99fc7b2cd466a01e3c65c898efc4a33bafc47e99d7d0b4bf6c26e72e3a80e45a4e5936bbfeefb637ca0b165bac5f338f4a2c68edff27a5cadee920605432ae0896cc04d609aab8bdcec273fcfaf8eb2d3de45996", 0xbd}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000008c0)="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", 0x166}, {&(0x7f0000000700)="193c37f0d85355d72e595ceaf28f222921b9226c5a71dd26f7d1002796eab8cac94fd6cdf28bd915f95108b25191e205e548612c20310edeb9247235b6221f07f21aa7b9f9b67a2982891dc6df23247d2efb53880ee069c89320fef9e9fd6692ddb40d5f8d751522bb8b28c515143d9284b284460100000074f598d7d042a0edd05778c649d4e4d5d4888bc375785369185abc1031e0161d3bdf6fd9c75e4ad9125a252a8abf7c37b8c11f302c39a08555a77f92ce589f65b0125ce64c3d3fb69e5792e6c177468da705143a1e35f688af2150cb5a3100", 0xd7}], 0x5) sysctl$kern(&(0x7f0000000100)={0x1, 0x50}, 0x2, &(0x7f00000001c0)="582bed7b134a77eed37fc7198aa62e30df0a901cc2a3d1cd878de26cc976f9fa21362901d7e1b3e305edd8115cb4002e7788488a3666b890cf902037ac0582e4c5dfb256fdbc363cca367adf6d7e6ebcd6f26c84eaf5f82ca1bec54059442bc9c621455ecc6a2311a975a172cd5d830736ad9bc264783fde53fca4bf91fb2260d9c02929929b55d809b27527a49f7889ad6f6618a0e7b5997e084193c7b8dd192d6d6daa5350b6503c41d6d5896492c5e766739019beb0ccc44ffa1d10df06f0b07fa2ffd037bc48abf5f8f32b3b83d0428f007c6b227dced2bd652eedfefb283d75fe443343c2", &(0x7f0000000140)=0xe7, &(0x7f00000002c0)="53be3e71638398c5635a299ab555c361475def3865951d6105", 0x19) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x81, 0x0, 0x4, 0x4}, {0x4, 0x0, 0x1, 0x444}, {0x6, 0x0, 0x0, 0x401}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="6aab0d39fa8f8b7998e11e043dbc6dc73cbb6da87b25b6ec50b0063806a022e213957918325027aebd543f69bfd07fc9", 0x30}], 0x1, 0x6) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="00e0ae5b7e0d0000bc5a91501d94a34b8e5f84cf6c0e2dba9723dff18aa4ebf664be8527c6f3b3d657c3452dd39d8634", &(0x7f0000000080)=0x30, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x19, 0x0}) write(r1, &(0x7f0000000700)="d80b00"/14, 0xe) r2 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000000)={0xfffffff8, 0x5, 0x7, 0x7, "23698042fe5c06a12fc91af314c2a6250331fd81", 0xbb89, 0x4}) 6.569046117s ago: executing program 1 (id=1294): r0 = socket$inet(0x2, 0x3, 0x2) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000513000000000000000004", 0xd, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) syz_emit_ethernet(0x2a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getpeername$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000000c0)={0x8, 0x6}, 0x10) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) 6.568885818s ago: executing program 1 (id=1295): r0 = open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x1100, 0xffffffffffffffff) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSFILDROP(r1, 0x80044279, &(0x7f0000000140)=0x2) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x81, 0x0, 0x4, 0x4}, {0x6, 0x0, 0x0, 0x401}]}) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[]) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000080)={&(0x7f0000000040)=[{0x88, 0x7}, {0x20, 0x2}, {0xee, 0xffffafd3}, {0x2}], 0x4}) 6.200869859s ago: executing program 1 (id=1309): kqueue() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) fcntl$getown(r0, 0x5) 6.057083362s ago: executing program 1 (id=1312): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x2, &(0x7f0000000080)={0x60000000, 0x60000000}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfffffffffffffe20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000002d00)=0x9) shutdown(r2, 0x1) socket(0x1a, 0x4000, 0x1) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000140)=0x298) 5.964451725s ago: executing program 1 (id=1315): r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) close(r0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x8) shutdown(r1, 0x2) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{0x0}], 0x1}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000240)=@un=@file={0x0, ""/529}, 0x213, 0x0, 0x0, 0x0}}, 0x3, 0x0, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$TIOCSETA(r4, 0xc1084413, &(0x7f0000000040)={0x0, 0x4, 0x20000000, 0x0, "b7a2224ff1004684d30000000500006b8444d100", 0xfffffffe}) execve(0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000040)=0x6) r5 = open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x1100, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) recvmmsg(r6, &(0x7f0000000040)={0x0, 0x80401}, 0x10, 0x42, 0x0) close(r1) dup2(r5, r5) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='.!\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='X$&\x00', &(0x7f0000000200)='$-\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='/dev/wskbd\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/wskbd\x00']) 5.198433953s ago: executing program 5 (id=1331): sendmsg(0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) read(r1, 0x0, 0x0) ioctl$TIOCSETA(r0, 0xc148445f, &(0x7f0000000100)={0x2, 0x403, 0x715, 0x0, "9786224ff1c102d100010000f0ff0f00", 0x9, 0x1}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 4.167179981s ago: executing program 0 (id=1332): setuid(0xee01) r0 = msgget$private(0x0, 0x144) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) (async) r1 = msgget$private(0x0, 0x324) (async) r2 = getuid() setreuid(0xee00, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) (async) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0}, 0xc) (async) r7 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, r7) (async) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, r2, r3, r4, r5, 0x1, 0x800}, 0x8001, 0x5, r6, r7, 0x100, 0x69, 0x8, 0x4}) (async) chown(0x0, 0x0, 0x0) (async) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0xe5, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd093}, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0x400, 0x644, 0x4}) 3.969410496s ago: executing program 1 (id=1333): r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000001380)={0x800000, 0x6e3, 0x5, 0xfffffffe, "ff0107002015c8a32d00000065c0bdf9c6f04aaf", 0x0, 0x40000}) ioctl$TIOCSTAT(r0, 0x20007465, 0x0) sysctl$net_pipex(&(0x7f0000000000)={0x4, 0x23, 0x1}, 0x3, &(0x7f0000001c00), &(0x7f0000000040)=0x44, 0x0, 0x0) 3.826631566s ago: executing program 5 (id=1336): sysctl$kern(&(0x7f00000002c0)={0x1, 0x53}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x412dff) ioctl$VNDIOCGET(0xffffffffffffff9c, 0xc4104603, &(0x7f0000000480)={'./bus\x00', 0x410008, 0x1, 0xfff}) (async, rerun: 32) r0 = socket(0x18, 0x3, 0x0) (rerun: 32) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xfffffffffffffffb, 0x100000001}, 0x10) (async) ioctl$VNDIOCSET(0xffffffffffffffff, 0xc0384600, &(0x7f0000000400)={0x0, 0x7, 0x0}) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) (async) select(0x0, 0x0, &(0x7f0000000140)={0x9, 0x1, 0x5, 0x7, 0x4, 0x0, 0x80000000, 0x1b}, 0x0, 0x0) r1 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) r2 = socket(0x8, 0x3, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async, rerun: 64) setitimer(0x0, &(0x7f0000000140)={{0x4, 0x240000009}, {0x7fefffffffffffff, 0x7014}}, 0x0) (async, rerun: 64) ioctl$FIONREAD(r2, 0x8080691a, &(0x7f0000000100)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x800, 0x10c) preadv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) 3.631525591s ago: executing program 0 (id=1338): r0 = syz_open_pts() fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x2, 0x0, 0x81, 0x1000300000000}) flock(r0, 0x1) syz_open_pts() sysctl$net_inet_ipip(&(0x7f0000000200)={0x4, 0x2, 0x4, 0x1}, 0x4, 0x0, 0x0, &(0x7f0000000300), 0x0) syz_open_pts() 3.629370508s ago: executing program 5 (id=1340): mknod(&(0x7f0000000180)='./bus\x00', 0x40, 0x400d01) (async) r0 = open(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r1 = socket(0x18, 0x3, 0xfb) (async) r2 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) (async) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffff9c, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x0, 0xfffffde2, 0xffff, 0x1, 0x24, 0x11, 0x1, 0x1, 0x0, 0x2, 0x20f1c}) (async, rerun: 64) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000240)={0x3, &(0x7f0000000140)=[{0x6, 0x3, 0x89, 0x3}, {0x9, 0x4, 0x20, 0x8}, {0x80, 0xba, 0x8, 0x338d}]}) (async, rerun: 64) r3 = socket(0x10, 0x3, 0x6) (async, rerun: 64) r4 = socket$unix(0x1, 0x1, 0x0) (rerun: 64) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000001400)={0x100000000, 0xfff}, 0x10) getsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000001640), &(0x7f0000001680)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x2, &(0x7f0000000080)={0x60000000, 0x60000000}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async, rerun: 64) ioctl$FIONREAD(r3, 0xc1206925, &(0x7f0000000100)) (async, rerun: 64) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) (async) ioctl$VNDIOCSET(r0, 0x80086d01, &(0x7f0000000000)={0x0, 0x0, 0x0}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x462, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r5 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r5, 0xc0106924, &(0x7f00000001c0)) (async) r6 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r6, 0x808c694e, &(0x7f0000000100)) (async, rerun: 64) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) (rerun: 64) 3.581999179s ago: executing program 5 (id=1343): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000080)="b3", 0x1}], 0x1) setuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) minherit(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1cb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) 3.58075229s ago: executing program 5 (id=1345): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='r\x00') rename(&(0x7f0000000600)='./file0\x00', 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="d99aca906c", 0x7fcc) shutdown(r0, 0x2) sysctl$net_inet_esp(&(0x7f0000000000)={0x4, 0x2, 0x32, 0x4}, 0x4, &(0x7f0000000300)="edea629d3df2b9b3028298ab0233c2b59bd8ddfcefab1547fb6dc3f75463f3f87018d6f39de664e250b0430f3aafce05a94fc66f49369defcb53faffad998ee49eaf9b3a23d1cc12f9c43f5173be8839d315db5ec312c5bcc36c5dfb39098bf40f1abfbaa9efeefd5dbb7f7066fd5390c68747119dd7464881ef1a421ed0eda391a8d4944bc2a1122e81567897ac5d0ba268d2f845f29fded223afcff7043e319a96c8d5da29c0bac203b39d39f7a9cb2f59f34ad8e2462523e25986226245b925", &(0x7f0000000100)=0xc1, &(0x7f0000000bc0), 0x0) 3.508764135s ago: executing program 0 (id=1347): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() writev(r0, &(0x7f0000000640)=[{&(0x7f0000000300)="f20698c9d18dbb4e4b6842e77c5f08ac45086b63e28d0d53b85f2def7c461a8acc1ad66b689cdfe1e747030611dabfd776eab0ff", 0x34}, {&(0x7f00000001c0)="12e0b1393c5ccf8549f7bc9923d24733abae20dfb779a103ee32b344ece4a67c50b838f863b7c360717186eccdbe9b", 0x2f}, {&(0x7f0000000200)="9fa5343f83d0e9f6a66e8306f74da0755aca0c5b7971bb74b6dff3a04ea1ea1ed877e21941fcd39ffcd6772c5deb47c367dda0af902f42e7a27f9dd0441b8ce08c91e127b852faeadcdf08eb35b0b78aa5d333c80500f9654c34066fe57e2c284bdf5fc35e98d5b84fb840d8c4a6341049020ee27102d5efd299e15977dbce5ca434ffbdbd5200d9c45b6dc633648ec69dcda853c2bc4c112207657cbdad9fcd92e5010d14892c50186f903294bf843d19042e7c74daec87175aa9e3afc85773e20a0098ef65fb95da7828eff92ec9a7b2591b26390247", 0xd7}, {&(0x7f0000000380)="975a45b4340afade55739917d9e268e7120e30f0b16acd9254ba135306f436da5fdce4554452cf78b74b8d8257c707cb1e0f678dec77f788fa2bb5349a0b79d47c65fc163f1fcbc4d879038c75353b11a18548dfd5a7bd1263c541440dff2288acef2c0b396748e4bed6e590844735558cae1da0b63c20c5f376cbf97525ce8ca517573ca729bdf667fab17b791ee446f4ae7ccc8031b5acaac39b36daccb3405ce47f59f20e09e455f4c1d64debfd5b1fe32bcd21b6a3072ab78f8a53fe2157eeeaeacbac41da61726c35690ab6dd683a0f8ba55e7c6d2b9bcea52977354431845ab391b8fc63757e95cbda", 0xec}, {&(0x7f0000000480)="e12df892dce3e8f91cb73625a20cf5b38a76fe67cd3379eda3576c73dc52ff5c86851cefa87bc1991efdf3b6cd0adf7a32b8a0ca7e3b19acb50eb3c2c0980e5f99bdede9380ea37fbef5fe66184e719e7234bbef4875337bfd99d4eb8caa85bb79dde0940ef6f1590720a7fe4d8332ce5ee4e9b9f48ef587748b05c92f76c0440f6d536b7dc3725fac9b813757020b3303132821a87755e155057746b5f01c9352929d65f8b201f3c951e16c6df030fed8e6425067eb58a997c5ebc06fd6d7a32b6dbacfc61c59ecaa94e62403bdf06a9a2b64feb7adad47852ee20a89742fde2a42249ba25651150e2a776c2ecf56eae4d8", 0xf2}, {&(0x7f0000000580)="ceaa5ccceefa667be1c7ed85094800e7a102fe7258ef98a1c9bf44d33ba4d46138881cf8da7488257bd1502051a963f694d14795f71928c0ee7506c10343c98e760ea69a2b117de31d224f0b644d604ebb551edb31838dae47b069097c6cb541abf0ae7f57e46361ad29eac6622ee9b9f0278d9724d3d7333eb67153d32395c919f0d0ae7bb9bfd82fec19e16d14d96a5e5c87db2e9f58cf24ac9ba3eb51a8b0cf92eb17f729048f1f0ad752127bb60d1f6fdedc80baab", 0xb7}], 0x6) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$setown(r1, 0x6, 0x0) close(r0) r2 = syz_open_pts() ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f00000006c0)={0x4, 0x4, 0xffffdffc, 0xfffffff7, "ffff0d00034fe773690200000000000400", 0x0, 0x5}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000340)="b5e59f99b7a4bfd97b2cc4cf8535754e7f6f2367749603653ed788402ac0f5e1babee284ffa8ee710a", 0x29}], 0x1) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/201, 0xc9}], 0x0) getrlimit(0x5, &(0x7f0000000100)) 3.266479744s ago: executing program 5 (id=1351): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x3361) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) kqueue() (async) r2 = syz_open_pts() write(r2, &(0x7f0000000100)='@', 0x1) (async) ioctl$TIOCSETD(r2, 0x8004741b, &(0x7f0000000000)=0x8) execve(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) (async) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) (async) close(r4) r5 = socket$inet(0x2, 0x2, 0x0) close(r5) (async) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000b, &(0x7f0000000040)='\x00', 0x1) setsockopt$inet_opts(r5, 0x0, 0xd, 0x0, 0x0) r7 = kqueue() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) (async) kevent(r7, &(0x7f0000000000)=[{{r9}, 0xfff7, 0x83, 0x1, 0x23f, 0x9}], 0x1ff, 0x0, 0x56f, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCSETA(0xffffffffffffffff, 0xc0284416, 0x0) (async) ioctl$TIOCSETD(r2, 0x8004741b, &(0x7f0000000040)=0x8) (async) execve(0x0, 0x0, 0x0) (async) ioctl$FIONREAD(0xffffffffffffffff, 0x80206913, 0x0) (async, rerun: 32) syz_emit_ethernet(0x116, &(0x7f00000000c0)={@broadcast, @random="94ea09066dbd", [{[{0x88a8, 0x4, 0x0, 0x4}], {0x8100, 0x6, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "df7c44", 0xd8, 0x11, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@fragment={0x50, 0x0, 0x8d, 0x1, 0x0, 0xb, 0x67}, @fragment={0x8, 0x0, 0x77, 0x1, 0x0, 0x1c, 0x66}, @dstopts={0x6c, 0x16, '\x00', [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x4, 0xa5, "657438eab56f96dd8a5d36a2c3513eadc1015ea59acc47cd55df670478296ac6e13de805a7c59c77311e0e4d91299f4d2edd422ea3933a46ed6e887d2824b967f12c1b630065ad192673b95bf36f1ba3110c7f19060562d115457150def7056907a6a28c4ed6c0a62a913e047b3d1cd8e658bf85a445f9aba9118b0c7a54d55540e23c2f7c0d0a71684b58bef1f49905ff95be010f0b6ae1d23aece51610903b55fa1ece26"}, @jumbo={0xc2, 0x4, 0x4001}]}], @udp={{0x0, 0x2, 0x8}}}}}}}) (rerun: 32) 3.173199924s ago: executing program 6 (id=1357): setuid(0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x5a5, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000075000/0x4000)=nil, 0x3000) shmctl$IPC_RMID(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x287e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TIOCSTOP(r1, 0x2000746f) 3.171729322s ago: executing program 3 (id=1358): mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x712, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x6e}], 0x1, 0x0) poll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, 0x1) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r2 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r2, 0x8020691f, &(0x7f00000001c0)) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r3 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0206925, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x3010, r5, 0x7fffffffffd) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TIOCNOTTY(r1, 0x20007471) recvmmsg(r4, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000240)=@un=@file={0x0, ""/529}, 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x40, 0x0) 3.166546269s ago: executing program 6 (id=1359): r0 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000380)=[{{r0}, 0xfffffffffffffffc, 0x21, 0x0, 0x0, 0x4}, {{r0}, 0xfffffffffffffffa, 0x8a}], 0x0, 0x0, 0x0, 0x0) r1 = kqueue() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x10000) ioctl$TIOCNOTTY(r2, 0x20007471) (async, rerun: 32) r3 = socket$unix(0x1, 0x5, 0x0) (rerun: 32) getsockopt$sock_cred(r3, 0xffff, 0x1024, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) setpgid(0x0, r4) (async) kevent(r1, &(0x7f00000002c0), 0x8, 0x0, 0x7ff, 0x0) (async) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) 3.054893809s ago: executing program 6 (id=1360): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000a80)={'tap', 0x0}) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x202) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x8, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0x7, 0x7f, 0x400f}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="6aab9715aa25f7185fa89a94c93c7a3c452476b664559cb2bd57f316b8605f1081747d699a8364f0", 0x28}], 0x1, 0x4) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf", &(0x7f0000000080)=0x14, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000200)={@broadcast, @random="e04b1c561ac4", [], {@ipv6={0x86dd, {0x0, 0x6, "36e282", 0x18, 0x3b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x2, 0x5a6, @loopback}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@broadcast, @random="468100243c50", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr=0xac14ffff}, @udp={{0x0, 0x2, 0x8}}}}}}) semget$private(0x0, 0x2, 0x0) 3.051495006s ago: executing program 3 (id=1362): sysctl$vm(&(0x7f0000000000)={0x2, 0x6}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000040)=0x4, 0x4) 1.99078646s ago: executing program 2 (id=1364): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_gettime(0x0, &(0x7f0000000080)) r0 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r0, 0x80146953, &(0x7f00000001c0)) r1 = socket(0x18, 0x2, 0x0) r2 = kqueue() writev(r2, &(0x7f0000001580)=[{&(0x7f00000000c0)="21c5619255525e21b4e61833527136a43f2815d0c171ecfb67e5fa0f9b9137c6b3ebb72b74da11878c965776c40b23298ca687e746ccc7fedbe3aca548d1f99b19f2be1d1453e431", 0x48}], 0x1) kevent(r2, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) ioctl$FIONREAD(r1, 0x8020697a, &(0x7f00000001c0)) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x25}, 0x40000000000000ef, &(0x7f0000000140)="e33745e84d5ebfb9cc2f7fa3a7f7891721720e69dac610a4fb5e8c3e3c6e1d648a8ca6ebc70f949c442aee9dc79e2cd74f4e106f382caf01ada3bc4efb0f6bc50690e5492f4a0491b1ea3359aa5c5164ad97ac7c3aadca05fd9e9a8c0f962f5167b69cfdc8287fc34b8138340e60c404a855858ea5fc", &(0x7f0000000000)=0x10045, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) 1.990562227s ago: executing program 2 (id=1365): mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) (async) openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) (async) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 1.990353184s ago: executing program 6 (id=1366): sysctl$kern(&(0x7f00000000c0)={0x1, 0x2c}, 0x2, &(0x7f0000000000)="71f99ea771ac0058bc5ab1501d94a34b8e5f3e84cf73b5bc7afec37082b147ae18beba699fb9817fbfc2f07eb65fa1c94a3b874f5a348ef964860d0fbdcd", &(0x7f0000000040)=0x3e, 0x0, 0x0) 1.990106214s ago: executing program 3 (id=1367): r0 = msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r4 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x2, 0x1ff, 0x0, r4}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{0xff, r1, r2, 0x0, r3, 0x9c, 0x7}, 0x2, 0x8, 0xffffffffffffffff, r4, 0x2, 0x7, 0x4, 0x2}) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0100"], 0xff, 0x800) msgrcv(r0, 0xffffffffffffffff, 0xf, 0x0, 0x1000) r5 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000024c0)=[{&(0x7f0000000040)="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", 0x50b}], 0x1) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000500)={0x3, &(0x7f00000000c0)=[{}, {0x1, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xc}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0xffac) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r5, 0xcd504406, &(0x7f0000000140)={0x9, 0x0, 0x1000800, 0x0, "970000000000002100000000120000d2ba803500", 0x2, 0x4000000}) 1.815014909s ago: executing program 2 (id=1369): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x8982, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x150, 0x200}, 0x0, 0x0, 0xfffffffffffffffb}) (async) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) ioctl$FIOASYNC(0xffffffffffffffff, 0x80047469, 0x0) (async) setitimer(0x2, &(0x7f0000000140)={{}, {0x0, 0x3ff}}, 0x0) (async) openat$bpf(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x881) (async) r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x51) (async) r2 = syz_open_pts() dup2(r2, r1) (async) execve(0x0, &(0x7f00000003c0), 0x0) (async) setitimer(0x1, &(0x7f0000000000)={{0x3, 0x2}, {0xc8, 0xffffffff}}, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)}], 0x1, 0x7ff) sysctl$kern(0x0, 0x0, &(0x7f0000000200), &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) (async) poll(&(0x7f0000000ac0)=[{0xffffffffffffff9c}], 0x20000000000000d7, 0x887e) (async) execve(0x0, 0x0, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) (async) poll(0x0, 0x0, 0x6) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="14aee447c0ec0431244d23158999dfb1e9dea13dee73a4a8efa37c6513f1d35081ae4d015550bf051ce0c9848d4cf46092fb8ac1389e3f7b69d1442fb3eafc40707dbd", 0x43}], 0x1) (async) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="b100", 0x2, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x31, &(0x7f00000001c0)="ebff8bff13924800", 0x8) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 1.814659596s ago: executing program 0 (id=1370): munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msgget$private(0x0, 0x16a) r0 = msgget$private(0x0, 0x3) msgsnd(r0, &(0x7f0000000000)={0x0, "ffeb2364be4992c082b5958cf9ec28d66cd8199e5595d5d74bbeba574241273d637c864c15c0766875385bb5758edb3710f201e90c0f41cb058200b245cdeb3f6c520c96553762f5440009c9b7daa8f4790a4140aa"}, 0x5d, 0x0) socketpair$unix(0x1, 0xf543e53af3d6c72c, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) msgctl$IPC_RMID(r0, 0x0) sync() r2 = msgget$private(0x0, 0x80) msgsnd(r2, &(0x7f00000000c0)={0x0, "7cc86fedba12886bdef4ece5e9a3cd975a75ae2463ea397d1a63e4945a865ada76a7cabd3d290d49dd56a11c345d395e3957ead48e72b2173a55fbf19c0b0162e5cb0c6c357b88170f80349264399b9b2f3f723919db7d8128cd5c72ba40b6d51e92d67adad1fb62123d0940909f8618a8a2431b2a025c6e331b3808695ff31e5b4535d4fd55197c1e5fdbe02caa7674c639cf1c8bd2568f1e69f9771807d62c3bf0ddb32984496a79734f6aa6a1cc8aafa2a49ceb774c4edaa8132f2da3a5edfb8ae594111cc749cb3880864c"}, 0xd5, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r8 = getpgid(0xffffffffffffffff) r9 = getppid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0xf094, r3, 0x0, r5, r7, 0x4, 0x7}, 0x6, 0x0, r8, r9, 0x3, 0x9, 0x746, 0xc1a}) clock_settime(0xffffffffffffffff, &(0x7f0000000380)={0x6, 0xfff}) msgget$private(0x0, 0x400) sync() r10 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r10, &(0x7f00000003c0)="2b316c36061ccf153323830b5764db0f5a93f7291105c59aa16f7ab6b2db985f460d02deedda35a7ae9ad2d7953ca5b0f8609f16216a6aa8a343e158d317feb9e903dd708b438c61441e4da4738f4761c426b276af86bbe0aa041d48b75ce54495d2a1ab89020bf6a9732712338da84e11d87684cf5c37a972998bc5cdae6f1e0faa37487658cc61cf5e564fc2cac24b6051cea4f7224024e4ae465c9b834f9cc3b3629e29fc575b3fb0", 0xaa, 0x401, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x1000) msgget$private(0x0, 0x20e) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x7fff, r3, r6, r3, r6, 0x60, 0x2}, 0xfff, 0x100000001, r4, r9, 0x1ff, 0x8, 0xc3, 0x88}) sync() r11 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000540), 0x10000, 0x0) ioctl$VNDIOCCLR(r11, 0x80384601, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', 0x945e, &(0x7f00000005c0)='./file1\x00', 0x8}) r12 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r12, &(0x7f0000000640)=@file={0x0, ""/512}, &(0x7f0000000880)=0x202) socket(0x20, 0x1, 0x5) 1.81413924s ago: executing program 6 (id=1371): mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) (async, rerun: 32) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000180)="de2c9aa3a9a8befc9afb8c938690cfab7c26ab23dd5fa5ffaf47e716e5629b14005937d1e0737fec37a1e1194a08f56b427dd661f23d5bade1e1e9d1b0685cace2360191391611c6cd8a83fb16bdfd35b4359b3f0bad92f54c764f1f", 0x5c}], 0x1, 0xe) (rerun: 32) syz_emit_ethernet(0x17a, &(0x7f00000001c0)=ANY=[@ANYBLOB="f3a2a8908a86aaaaaaaaaabb86dd601ab5b60000100000004e95"]) (async) syz_emit_ethernet(0x126f, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) (async, rerun: 32) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="55f8f5782087a072a82ec35f78d14780f518", 0x12) (async, rerun: 32) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x18, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc1206949, &(0x7f00000001c0)) (async) r1 = socket(0x2, 0x4001, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) dup2(r2, r3) (async) syz_emit_ethernet(0x4a, &(0x7f0000000b00)={@local, @remote, [], {@ipv6={0x86dd, {0x8, 0x6, "7facaa", 0x14, 0x6, 0x0, @empty, @mcast2, {[], @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x1, 0xfffd, 0x0, 0x5d}}}}}}}) (async, rerun: 64) getsockopt(r3, 0xffffffff, 0x9, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) (rerun: 64) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) poll(&(0x7f0000000ac0)=[{0xffffffffffffff9c}], 0x20000000000000d7, 0x887e) 1.813890932s ago: executing program 3 (id=1372): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x2}, {}, {}, {0x0, 0x1}, {0x0, 0x9}, {0x0, 0x8}, {0x2}, {0x0, 0xc8}, {0x5}, {}, {0x1}, {}, {}, {}, {}, {0x0, 0x1ff}, {}, {0x0, 0xffffffff}, {}, {}, {0x1}, {0x1, 0xffff7ffc}, {0x406e0f656ed361f}, {}, {}, {0x2, 0xfffffffc}, {}, {}, {0x0, 0x1}, {}, {}, {0x0, 0x57fe}]}) setrlimit(0x2181337789c4aa14, &(0x7f0000000040)={0x41, 0x8}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msync(&(0x7f000000a000/0x14000)=nil, 0x14000, 0xb11f36fb21071348) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x5, &(0x7f0000000400)=[{0x3d, 0x1, 0x2, 0x6}, {0xe7, 0x2, 0x50, 0x3c}, {0x5c, 0xfe, 0x4, 0x40000003}, {0x4b, 0x40, 0xdf, 0x7fe}, {0x6, 0x0, 0x5, 0x3}]}) write(r1, &(0x7f0000000280)="23c37e853a8a5e7e078c0ce7b080", 0xe) poll(&(0x7f0000000000), 0x200000000000002c, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r2 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) ioctl$FIONREAD(r2, 0x80206979, &(0x7f00000001c0)) 521.521583ms ago: executing program 2 (id=1373): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x81, 0x0, 0x4, 0x4}, {0x4, 0x0, 0x1, 0x444}, {0x6, 0x0, 0x0, 0x401}]}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x2, 0x8002, 0x0) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{0xa99c, 0x6, 0x7, 0x7fff}, {0x7, 0x6, 0x4, 0xff}, {0x7, 0x5, 0x8, 0x1}, {0x2, 0xe, 0x0, 0x2}, {0x9, 0x5, 0xf4, 0x9}]}) sysctl$kern(&(0x7f0000000000)={0x6}, 0x5, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='j', 0x1}], 0x1, 0x6) mprotect(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x4) sysctl$net_inet6_ip6(0x0, 0x0, &(0x7f00000008c0)="fbede055fdfcb7798740000000d13d72b3a618d3d3b1e09e5fd5c4006a18d550b4970a407fbafdb845be8e3a78232267281cef6abcc57469eef002e3de387db6e4735b7017960aecb74fb1a16349b2541766d343", &(0x7f0000000080)=0x54, 0x0, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$WSKBDIO_GETDEFAULTBELL(r4, 0x40105706, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r0, &(0x7f0000000700)="d80b00"/14, 0xe) 521.197495ms ago: executing program 3 (id=1374): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}]}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) (async) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfffffffffffffe20) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r0 = socket(0x18, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) (async) r1 = syz_open_pts() ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000000)=0x8) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYRES16=r1]) sysctl$net_inet_tcp(&(0x7f0000000000)={0x7, 0x2, 0x2, 0xc}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) wait4(0x0, &(0x7f0000001140), 0x0, &(0x7f0000001280)) munmap(&(0x7f00001b3000/0x1000)=nil, 0x1000) (async) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001100)={0xffff, 0x9}, 0x8) (async) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) (async) close(r0) (async) r3 = socket(0x18, 0x1, 0x0) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) (async) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) (async) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)="6aab0d39fa8f8b7998e11e043dbc6dc73cbb6da87b25b6ec50b0063806a022e2", 0x20}], 0x1, 0x6) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="00e0ae5b7e0d0000bc5a91501d94a34b8e5f84cf6c0e2dba9723dff18aa4ebf664be8527c6f3b3d657c3452dd39d8634a64d2e02f0d3147b593dedfd0d1c2dba505ff79a966257ecbbb0063c137dea368b1f710dad0300f32820462d5423af675eac95cddb2863811cdd2e568195068966c218814afcc836ab87a9eb", &(0x7f0000000080)=0x7c, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000040)={0x19, 0x0}) (async) write(r4, &(0x7f0000000700)="d80b00"/14, 0xe) setsockopt(r3, 0x1000000029, 0x36, &(0x7f0000000040)="03000000", 0x4) minherit(&(0x7f00001fc000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000100)="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", 0x1000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 520.867814ms ago: executing program 6 (id=1375): r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000040)=0x7) close(r0) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) ioctl$WSKBDIO_GETDEFAULTBELL(r1, 0x40105706, &(0x7f00000000c0)) ioctl$TIOCSTSTAMP(r0, 0x8008745a, &(0x7f0000000100)={0x98, 0x2}) r2 = dup(r1) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x8) r3 = socket$inet(0x2, 0x3, 0xc) getsockname(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) r4 = accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) bind$unix(r4, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) fcntl$getflags(r1, 0x3) r5 = openat$speaker(0xffffffffffffff9c, &(0x7f00000002c0), 0x8010, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$WSDISPLAYIO_GETSCREENTYPE(r2, 0xc028575d, &(0x7f0000000380)={0x9, 0x1, './file0/../file0', 0x3, 0xfffff001, 0x8, 0x1}) recvmsg(r3, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/101, 0x65}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/134, 0x86}], 0x8, &(0x7f0000002800)=""/217, 0xd9}, 0x1000) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000002980)={0x0, 0x0}, 0xc) r8 = getgid() chown(&(0x7f0000002940)='./file0/../file0\x00', r7, r8) unlinkat(r2, &(0x7f00000029c0)='./file0\x00', 0x0) fcntl$setown(r1, 0x6, r6) chroot(&(0x7f0000002a00)='./file0/../file0\x00') r9 = getuid() getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000002a80)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000002a40)='./file0/../file0\x00', r9, r10) ioctl$WSKBDIO_SETMAP(r5, 0x8010570e, &(0x7f0000002b40)={0x9, &(0x7f0000002ac0)=[{0x2bd6, 0x8000, 0xfff1, 0x5, 0xc6}, {0x3, 0x4, 0xff7f, 0x3, 0x8}, {0x87, 0xfcf1, 0x12, 0xf, 0x5}, {0x8000, 0xfffc, 0xf, 0x101, 0x2a}, {0x8, 0x5, 0xfffc, 0x9, 0x6c}, {0x3, 0x1, 0x3, 0x7, 0x1000}, {0xfff7, 0x53, 0x1, 0x0, 0x1}, {0xb, 0xe102, 0x9, 0xbc3, 0x8}, {0xf2, 0x7, 0x8001, 0x1, 0x5}]}) r11 = semget(0x1, 0x4, 0x81) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000002b80)=""/227) sysctl$net_inet_udp(&(0x7f0000002c80)={0x4, 0x2, 0x11, 0x5}, 0x4, &(0x7f0000002cc0)="1d0d6812ac24f8afe1e5a9f0b1cd3d32f68d843534e1d7228c01270658cd3b5be7ae5780a8999d124f76826f21153fb8ab4dcb3e047c32ba256f7e0155aed25915581b00c4949bcc0c52fb317e567a27a2ab19cfa5057df0a314e604436c12fb9ab6edd5577cf0e956f5f71dec085853f41686dc68e8e51d1895517bc977364d0543a465", &(0x7f0000002d80)=0x84, &(0x7f0000002dc0)="7267247dd865c83062f9ae46663184ec", 0x10) 499.037234ms ago: executing program 7 (id=1376): r0 = socket(0x18, 0x1, 0x0) sysctl$kern(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="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", 0x111) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r0, 0x801169ab, &(0x7f00000001c0)) r1 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="4f34dac2", 0x4}, {&(0x7f0000000000)="debbe737cd9e0f7329d4e3589af8d7e042f600744b617b721b6f2dca5782ffb454e9e4a78789f1b136a118d60d4851112f6893db704ba5906958e31cc61b79bc060eef9621945e61d1", 0x49}], 0x2) 498.743688ms ago: executing program 2 (id=1377): rename(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000100)=0x8, 0x4) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) r2 = dup(r1) ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000140)={0x0, 0xa}) ioctl$BIOCSBLEN(r2, 0xc0044266, &(0x7f0000000100)=0x7) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000180)='./file0\x00') unveil(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='c\x00') open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x130) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB]) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x4001, 0x0) r4 = dup(r3) fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r2) r5 = socket(0x2, 0x2, 0x0) bind(r5, &(0x7f0000000000), 0x10) r6 = socket(0x2, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x37, &(0x7f0000000040)="03000000", 0x4) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0xc, 0x0, 0x0) setsockopt(r7, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e7130", 0xd) setsockopt(r7, 0x1000000029, 0xc, &(0x7f0000000000), 0x0) fchmod(r7, 0x48) sendmsg$unix(r6, &(0x7f0000002a40)={0x0, 0x0, 0x0}, 0x0) 498.318291ms ago: executing program 0 (id=1379): mknod(&(0x7f0000000000)='./bus\x00', 0x3a0914c44f7b202d, 0x0) link(&(0x7f0000000340)='./bus\x00', &(0x7f0000000400)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x70e, 0x0) sysctl$net_inet_carp(&(0x7f0000000280)={0x4, 0x2, 0x6, 0x2}, 0x4, 0x0, 0x0, &(0x7f0000000000)="e1000000", 0x4) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f00000000c0)=0x4) writev(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[]) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x3ff, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x7d}, 0x0, 0x0, 0x0) socketpair(0x18, 0x0, 0x29, 0x0) nanosleep(&(0x7f0000000040)={0x8, 0x24000000}, 0x0) execve(0x0, 0x0, 0x0) sysctl$net_inet_carp(&(0x7f0000000080)={0x4, 0x2, 0x70, 0x1}, 0x4, &(0x7f00000000c0)="a1c79937ad61ca5e429fa7df54011aa8519deae111318fc10ce12eb689099cb35b18238cef1e53119955235c4e943ba68ab126304a49a39aba4cec0f83cf507445150c2c6478a2736054cec05b8af35786dc255b833fbfa427e314e62d68470a64723e3f6707890f4e8079a32caa04de14a1e320f407e6e5cca6858a4882b56156aafdea676f67ca955f1b65ed6f54ba9a97a05bcce3cb168a44902b4189766bc2d7c9ae70734bae9b1e53e77e17bba9dd886cbca2a9389813ce833d2b681693f22c3190c23dae1c5fc77e1449187de8ee3a93cfad06229bbd37a2ca71c630d41c963db3e3791dc583d89fbd1b00a6dea65163", &(0x7f00000001c0)=0xf3, &(0x7f0000000200)="29558ac925fa46cdf5e2a7474109d1e47bd3a5de0035acf0adeadfe0ac193d73628ad084372254e9bcddeaac5042102d30eef9db4a95a8f0aa8f54ff39bd6b6eb6cc197f9964d2a39ee77438d1", 0x4d) mknod(&(0x7f0000000000)='./bus\x00', 0x3a0914c44f7b202d, 0x0) (async) link(&(0x7f0000000340)='./bus\x00', &(0x7f0000000400)='./file0\x00') (async) open(&(0x7f00000000c0)='./file0\x00', 0x70e, 0x0) (async) sysctl$net_inet_carp(&(0x7f0000000280)={0x4, 0x2, 0x6, 0x2}, 0x4, 0x0, 0x0, &(0x7f0000000000)="e1000000", 0x4) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) (async) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f00000000c0)=0x4) (async) writev(0xffffffffffffffff, 0x0, 0x0) (async) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[]) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) (async) select(0x40, &(0x7f0000000000)={0x9, 0x3ff, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x7d}, 0x0, 0x0, 0x0) (async) socketpair(0x18, 0x0, 0x29, 0x0) (async) nanosleep(&(0x7f0000000040)={0x8, 0x24000000}, 0x0) (async) execve(0x0, 0x0, 0x0) (async) sysctl$net_inet_carp(&(0x7f0000000080)={0x4, 0x2, 0x70, 0x1}, 0x4, &(0x7f00000000c0)="a1c79937ad61ca5e429fa7df54011aa8519deae111318fc10ce12eb689099cb35b18238cef1e53119955235c4e943ba68ab126304a49a39aba4cec0f83cf507445150c2c6478a2736054cec05b8af35786dc255b833fbfa427e314e62d68470a64723e3f6707890f4e8079a32caa04de14a1e320f407e6e5cca6858a4882b56156aafdea676f67ca955f1b65ed6f54ba9a97a05bcce3cb168a44902b4189766bc2d7c9ae70734bae9b1e53e77e17bba9dd886cbca2a9389813ce833d2b681693f22c3190c23dae1c5fc77e1449187de8ee3a93cfad06229bbd37a2ca71c630d41c963db3e3791dc583d89fbd1b00a6dea65163", &(0x7f00000001c0)=0xf3, &(0x7f0000000200)="29558ac925fa46cdf5e2a7474109d1e47bd3a5de0035acf0adeadfe0ac193d73628ad084372254e9bcddeaac5042102d30eef9db4a95a8f0aa8f54ff39bd6b6eb6cc197f9964d2a39ee77438d1", 0x4d) (async) 289.001322ms ago: executing program 4 (id=1381): r0 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x14, 0xffffffffffffffff, &(0x7f0000000040)) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) ioctl$TIOCSETA(r1, 0xc0104454, &(0x7f0000000040)={0x0, 0x0, 0x101, 0xf, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) 288.0299ms ago: executing program 4 (id=1382): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) (async) r1 = syz_open_pts() readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000080)=""/97, 0x61}], 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002a80)="f1c1db76ea65b5bbd6764469011a3100a35c8e3b6d62e4b4b9f745ab7bf7a2c769f778b3e1f3e2a8afb96953926218fcd068d199b14c9effcd6919ad8b8f80704061c30d", 0x44}], 0x1) 116.47891ms ago: executing program 4 (id=1383): semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x8982, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x150, 0x200}, 0x0, 0x0, 0xfffffffffffffffb}) r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f00000001c0)={0x5d7, 0x6, {0x404a, 0x5}}) r1 = socket(0x18, 0x3, 0x0) (async) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x18, 0x102, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) (async) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x2, 0x102, 0x1}, 0x4, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) (async) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) writev(r2, &(0x7f0000001600)=[{&(0x7f0000000200)="506c4ebccfaaf6d33c6ab9023c69a9d803e653e34f6c00000000000000000000000000ba176230387f0000000000005228002d09daffa9aebe3a5970c3a110764f837ac358769cb8d2907af19f4be828381bcb6c35ba439616db2203fdfafc1282ac893a1ce234d349c4507a11a207b9f4345ae2dfa80e8f6b3d35ad3358ee0ae41d4e20ad3051aac493951eec2be0ce50d9d6d0e7994647580146540e97d7bc9aeb9b30f5c2f184318a2bd5aeb575d43b0f86ae32bcfa08524f23427379822e4bbaf565578140a3ed7c4350aa109d88d80167e9bae18b7a68d319ab6328ccc04f81fb21378a4fe4596339c8fecd7eb7653daae99030e7cb8c", 0xf9}, {&(0x7f00000016c0)="1ef86b64b157a1c0b5bac0dc4036a6dc8d703223572d2b45750895a555a9195576e51550ddab7778c4caf93505d7663b2b9b67e65430a5a97dfc6dee49a2370ee8b7be255b3cee96325f92370e735a6019fe598c5789b7cf985be10e60555d8e0ea9eaa443863d31f006afcba77fe4aaec721890fe205dd8dfccfe9e159d3d3f416e68033eb97da35e3778b5a7cf0b", 0x8f}, {&(0x7f0000000180)="46fba84577b31c888a9fffac17d28b3f", 0x10}, {&(0x7f0000000000)="e6fdad7339a279d72c5f2fd51c18b207990946b0ecef5910b1d8b04883fd036c960feea8ef9c78572a5e2861f7a64962fc569ecb329da1f57ca6e9ec1233e3e3b9f86d747aec8129ef60fa960a9adebca758733e0c942d0f7ec5617e5532c02f03d3129641e2193e6e", 0x69}], 0x4) (async) execve(0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r3 = socket(0x18, 0x1, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 116.22058ms ago: executing program 0 (id=1384): mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0x3, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0x9, 0x0, 0x6, 0x74fd}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x4}, 0xc) r1 = syz_open_pts() syz_open_pts() syz_open_pts() flock(r1, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x205, 0x0) 115.932322ms ago: executing program 4 (id=1385): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ftruncate(r0, 0x1ff) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCPROMISC(r0, 0x20004269) ioctl$BIOCPROMISC(r0, 0x20004269) 115.47954ms ago: executing program 2 (id=1386): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendto(0xffffffffffffff9c, &(0x7f00000003c0)="85397f203dd0eb0ae99a3cebe1b8e16d49abc971b11a698dfcee6bf53a3b058b4478518b52bdf31fac3e6744afa179f773c02ad814680d2d9d7c2d19b804c2a0c81de7067add372b789079fbbdc171c39ddd3ca26ce7ebcca214dca71fd460099d78649be853aa10d57df172e403424a20a4ff68d21e4787302f8659e5a8e49b529f5886fc3b12b52e541f4808bb864a4610027b006facd90f1d5d5dc2162d99c30c4f1e67a84eb96ae707e238c028bd0328d8de43aab6507d6d3139597ca28f25f99277c7a16953f81525586431d8ca55b94ad3e46c2ff29283397ad7352ae4", 0xe0, 0x3, &(0x7f0000000040)=@in6={0x18, 0x0, 0x62c, 0xfffffff0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/236, 0xec}, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xee00, 0x0) getuid() r3 = getuid() setreuid(0x0, r3) chmod(&(0x7f0000000080)='./file0\x00', 0x2ea) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000040)='./file2\x00', 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0xc2) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}, {&(0x7f00000000c0)="e78fc76714825e7506bd615010be0aa968ced5614b43c0d37c97eb44e5c1eb", 0x1f}], 0x2) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r4 = socket(0x18, 0x1, 0x0) ioctl$FIONREAD(r4, 0x80206982, &(0x7f00000001c0)) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file2\x00') r5 = accept$unix(r4, &(0x7f0000000900)=@file={0x0, ""/4098}, &(0x7f0000000240)=0x1004) sendmmsg(r5, &(0x7f00000007c0)={&(0x7f0000000780)={&(0x7f0000000280)=@in6={0x18, 0x2, 0x3, 0x5}, 0xc, &(0x7f0000000540)=[{&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000002c0)="483cff5ac6d19247b31e2bd85512a75df295f12a514449119fb34d60097b1400403abb3dc4f6eb64", 0x28}, {&(0x7f00000004c0)="cd0d4d4e452b0edd744686abe991c75f0abde131907cf87cd1fa39298fe11e1e7115bdd7e50a614471a76a40aea921152d7fce11235d8a0a30925d3906bb28fd3299c13d16b1e9faa81b034ec8c28fcd4f3ea9c0ca255b29e343c9", 0x5b}], 0x3, &(0x7f0000000580)=[{0x38, 0xffff, 0x4, "baa884adc95a9b925c6772883dfdba99f720e3a6ea7b6fb46a5386a7b3f2aa246a9d3142"}, {0xd0, 0xffff, 0x9, "2ea24a3229218a5b067c00c60c7d1da7366f18a835de41f23f51bf2c627ce854b5cdea5c0ca6bffb13dede979607b24b4560580b3d239923feda10fef6cce83c7819d2e10d0e8bfa4ca0e8ea812939401fa94fa6f369547bf931553f079bb7642794d307d2cea8e6beb5dbead840db3db1c58d253a0b7c802d54165c29816b8ffc049f88e27c68d2364ee8a12349e47a579a87327ace7937c8d72d835881f45427309322ad09f8701bd823aad57983c13b1e6814683a73687701c900"}, {0xf8, 0x1, 0x9, "62dc09e1e6a43650fbb57f660996cf9d07b362b826fd23ecb695a0dda554353b58ae25ba8f4f134e368792d36f47670fb24aa025fed201db57848fca4e2ce55b80849bbd617b12c378f7968cc9e46be97f13a48fa96f096d8f672d1972ff3ba88b188210eb62ad4ab4d1cbc0560b5769c16d127262233a5ff50f8fbd82cf89148de881e11c2f78a3c3bd0e6bb1564d82868521641dd87484449b6f4aa38689deb4a6e33d57cc4a00c0581b929e2f64b9b908dc9ccbdc13bf453da7f09524643a593c1ce1f7a1c95228a615a7040e4593a6a44d24b126c96c86e4d51d6c1a7a2eeda5101de9d5e0"}], 0x200}, 0x7}, 0x10, 0x0) close(r0) open(0x0, 0x205, 0x0) 3.006472ms ago: executing program 4 (id=1387): sysctl$hw(&(0x7f00000001c0)={0x6, 0x19}, 0x2, &(0x7f0000000200), 0x0, 0x0, 0x0) sysctl$hw(&(0x7f0000000180)={0x6, 0xf}, 0x2, &(0x7f0000000200)="d2296f94f1836a595e943d342d42ef6766b82e1b1a1ef8b44606bb0819a09b859a1be4e9e05456ed85d1353414d5516867333d71a8725eba", &(0x7f0000000240)=0x38, &(0x7f0000000280)="7bd2072834343babae7d379f47a2935b174f5ee869c6890b10059a014b77234be5fcbd203bea00dfd35133997e495e3b94244ef07f6eb8fb6174968069d4f43642322ac38936c1918a56a96fa4988c169d832596de6e5e6133bc0af7ba6cd98e605431519d1e207b99e616725cc35a34dc2960b5e5540e0037fe72ac6d66581e6df113029002edaafe8b8b22cab20e8332911397eb030fbb0109370eb44b91afe1ec70c21b210d84f86c5ebadafb2737ccdf57d0d3fe2ccfe6a33b8fe3b29ad75d7c3f50c292248437aadee85dd694e90d3f0a938f373abafe4f38d18e914fe8c3c4468ec5a80062b9417f824cbda05f88db7bf60abcddd2", 0xf8) sysctl$hw(&(0x7f0000000000)={0x6, 0x2}, 0x2, &(0x7f0000000040)="841c0d5b3f8b1c929695cd2433645ff1f34d43850838a68d400d1d91f7a3da624b6374d1bad72ed508f7d024e31a206d20bf860107db57e81cb5447e5ecaab55312fa947dba3e6589361fd81dc91", &(0x7f00000000c0)=0x4e, &(0x7f0000000100)="975484252f2f2f52222d6fce8cd9049bc4fb00244e0c81e7372b34d1b829cbaf01479e29c56e6228bfb8817fa2928d3943dbfc8de452f40f7db9c042fc74d09c55633b406b50304f9d2235438d07f430447f54a5463779f4", 0x58) sysctl$hw(&(0x7f00000001c0)={0x6, 0x19}, 0x2, &(0x7f0000000200), 0x0, 0x0, 0x0) (async) sysctl$hw(&(0x7f0000000180)={0x6, 0xf}, 0x2, &(0x7f0000000200)="d2296f94f1836a595e943d342d42ef6766b82e1b1a1ef8b44606bb0819a09b859a1be4e9e05456ed85d1353414d5516867333d71a8725eba", &(0x7f0000000240)=0x38, &(0x7f0000000280)="7bd2072834343babae7d379f47a2935b174f5ee869c6890b10059a014b77234be5fcbd203bea00dfd35133997e495e3b94244ef07f6eb8fb6174968069d4f43642322ac38936c1918a56a96fa4988c169d832596de6e5e6133bc0af7ba6cd98e605431519d1e207b99e616725cc35a34dc2960b5e5540e0037fe72ac6d66581e6df113029002edaafe8b8b22cab20e8332911397eb030fbb0109370eb44b91afe1ec70c21b210d84f86c5ebadafb2737ccdf57d0d3fe2ccfe6a33b8fe3b29ad75d7c3f50c292248437aadee85dd694e90d3f0a938f373abafe4f38d18e914fe8c3c4468ec5a80062b9417f824cbda05f88db7bf60abcddd2", 0xf8) (async) sysctl$hw(&(0x7f0000000000)={0x6, 0x2}, 0x2, &(0x7f0000000040)="841c0d5b3f8b1c929695cd2433645ff1f34d43850838a68d400d1d91f7a3da624b6374d1bad72ed508f7d024e31a206d20bf860107db57e81cb5447e5ecaab55312fa947dba3e6589361fd81dc91", &(0x7f00000000c0)=0x4e, &(0x7f0000000100)="975484252f2f2f52222d6fce8cd9049bc4fb00244e0c81e7372b34d1b829cbaf01479e29c56e6228bfb8817fa2928d3943dbfc8de452f40f7db9c042fc74d09c55633b406b50304f9d2235438d07f430447f54a5463779f4", 0x58) (async) 444.516µs ago: executing program 4 (id=1388): sysctl$kern(&(0x7f0000000080)={0x1, 0x4e}, 0x4000000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffe64) openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) r0 = syz_open_pts() ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x81, 0x0, 0x4, 0x4}, {0x4, 0x0, 0x1, 0x444}, {0x6, 0x0, 0x0, 0x401}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='\x00\x00\x00', 0x3}], 0x1, 0x10000b) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="71fff7fe25c0be2722af95af7e4388f7265f33f24dd0280900000000000000bc", &(0x7f0000000080)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r1, &(0x7f0000000700)="d80b00"/14, 0xe) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0x100, 0xe4, 0x5, 0x0, "560027f15f0fe6b1ecea5386e9aff62034d8113f", 0x6, 0x8}) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0xa, r2) 0s ago: executing program 3 (id=1389): mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)='G31', 0x3}], 0x1) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) (async) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x18) (async) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) r1 = semget(0x0, 0x1, 0x2f3) semop(r1, &(0x7f0000000080), 0x26) (async) kevent(0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x0, 0x101, 0x0) (async) semctl$IPC_RMID(r1, 0x0, 0x0) ktrace(0x0, 0x1, 0x10, 0xffffffffffffffff) (async) r2 = getuid() chown(&(0x7f0000000180)='./file0\x00', r2, 0xffffffffffffffff) (async) lchown(&(0x7f0000000000)='./bus\x00', r2, 0xffffffffffffffff) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts.    OpenBSD/amd64 (:Mͤ Zy:'yw*e8Hw#GG .TXt9&cʆZ?@!sYϻ'|7u)AHMU(+LFqY\"[?ɻXDgr@зԱVc՟t5tTycF) (tty00) login: pckbd_enable: command error wskbd0: can't attach mux (error=5) nd6_resolve: something odd happens pckbd_enable: command error nd6_resolve: something odd happens pckbd_enable: command error wskbd0: can't attach mux (error=5) nd6_resolve: something odd happens pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error kernel: protection fault trap, code=0 Stopped at sys_semop+0x3ae: movzwl 0x8(%rax,%rcx,4),%r15d ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace sys_semop(ffff8000ffff8cc8,ffff8000314ba130,ffff8000314ba080) at sys_semop+0x3ae syscall(ffff8000314ba130) at syscall+0xb08 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bf94a1ad80, count: -3 ddb{0}> show registers rdi 0 rsi 0x7562 __ALIGN_SIZE+0x6562 rbp 0xffff8000314ba050 rbx 0 rdx 0 rcx 0x8d8a __ALIGN_SIZE+0x7d8a rax 0xdeafbeaddeafbead r8 0x7f7fffffc000 r9 0 r10 0x766356aa7836194e r11 0x766fbff58a422cec r12 0xffff800001479304 r13 0x7562 __ALIGN_SIZE+0x6562 r14 0xffff8000314ba130 r15 0x7562 __ALIGN_SIZE+0x6562 rip 0xffffffff823dc9be sys_semop+0x3ae cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000314b9f30 ss 0x10 sys_semop+0x3ae: movzwl 0x8(%rax,%rcx,4),%r15d ddb{0}> show proc PROC (syz-executor) tid=241937 pid=86710 tcnt=4 stat=onproc flags process=0 proc=4000000 runpri=50, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff8a40,0xffff8000ffff8f60 process=0xffff80002a495da0 user=0xffff8000314b5000, vmspace=0xfffffd8067732748 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 86710 378250 56493 0 3 0 futex syz-executor *86710 241937 56493 0 7 0x4000000 syz-executor 86710 321429 56493 0 2 0x4000000 syz-executor 86710 523917 56493 0 2 0x4000000 syz-executor 61486 477941 58979 0 2 0 syz-executor 61486 195397 58979 0 3 0x4000080 fsleep syz-executor 76166 190957 87456 0 2 0 syz-executor 76166 191822 87456 0 3 0x4000080 sbwait syz-executor 82198 275247 46536 0 2 0 syz-executor 82198 159685 46536 0 7 0x4000000 syz-executor 82198 301319 46536 0 2 0x4000000 syz-executor 93107 7075 91744 0 3 0x80 nanoslp syz-executor 93107 479270 91744 0 2 0x4000080 syz-executor 93107 155547 91744 0 3 0x4000080 fsleep syz-executor 46249 452586 0 0 3 0x14200 acct acct 21674 431443 52606 0 2 0x2 syz-executor 41569 223691 1 0 3 0x100083 ttyin getty 87456 449266 52606 0 3 0x82 nanoslp syz-executor 85038 374847 0 0 3 0x14280 nfsidl nfsio 74354 495324 0 0 3 0x14280 nfsidl nfsio 8635 169040 0 0 3 0x14280 nfsidl nfsio 71785 1871 0 0 3 0x14280 nfsidl nfsio 98533 345970 0 0 3 0x14280 nfsidl nfsio 14534 382369 0 0 3 0x14280 nfsidl nfsio 49127 96554 0 0 3 0x14280 nfsidl nfsio 36350 336284 0 0 3 0x14280 nfsidl nfsio 10973 459544 0 0 3 0x14280 nfsidl nfsio 36359 85676 0 0 3 0x14280 nfsidl nfsio 94170 111327 0 0 3 0x14280 nfsidl nfsio 66734 37126 0 0 3 0x14280 nfsidl nfsio 49656 67783 0 0 3 0x14280 nfsidl nfsio 4653 326112 0 0 3 0x14280 nfsidl nfsio 90606 257078 0 0 3 0x14280 nfsidl nfsio 20519 261038 0 0 3 0x14280 nfsidl nfsio 97808 458716 0 0 3 0x14280 nfsidl nfsio 82423 242962 0 0 3 0x14280 nfsidl nfsio 97973 313677 0 0 3 0x14280 nfsidl nfsio 38438 286813 0 0 3 0x14280 nfsidl nfsio 91744 9226 52606 0 3 0x82 nanoslp syz-executor 28430 15390 0 0 3 0x14200 bored sosplice 11831 163728 52606 0 3 0x82 wait syz-executor 58979 213594 52606 0 2 0x482 syz-executor 56493 219633 52606 0 3 0x82 nanoslp syz-executor 79545 175776 52606 0 3 0x82 wait syz-executor 46536 198397 52606 0 3 0x82 nanoslp syz-executor 52606 342218 74064 0 3 0x82 kqread syz-executor 74064 445406 40247 0 3 0x10008a sigsusp ksh 40247 379825 78685 0 3 0x98 kqread sshd-session 78685 339439 40716 0 3 0x92 kqread sshd-session 40716 35108 1 0 3 0x88 kqread sshd 21399 290378 71399 74 3 0x1100092 bpf pflogd 71399 12795 1 0 3 0x80 sbwait pflogd 95637 249634 65794 73 3 0x1100090 kqread syslogd 65794 455582 1 0 3 0x100082 sbwait syslogd 98264 212903 1 0 3 0x100080 kqread resolvd 91060 206763 84521 77 3 0x100092 kqread dhcpleased 84083 476257 84521 77 3 0x100092 kqread dhcpleased 84521 465580 1 0 3 0x80 kqread dhcpleased 99348 228356 0 0 3 0x14200 bored smr 34920 322648 0 0 2 0x14200 zerothread 12434 105275 0 0 3 0x14200 aiodoned aiodoned 36961 181674 0 0 3 0x14200 syncer update 96749 353835 0 0 3 0x14200 cleaner cleaner 81848 263465 0 0 3 0x14200 reaper reaper 71297 247120 0 0 3 0x14200 pgdaemon pagedaemon 36717 442916 0 0 3 0x14200 bored viomb 1685 293429 0 0 3 0x40014200 acpi0 acpi0 5824 399048 0 0 3 0x40014200 idle1 76025 14298 0 0 3 0x14200 bored softnet3 32831 351730 0 0 3 0x14200 bored softnet2 49345 384980 0 0 3 0x14200 bored softnet1 61650 103173 0 0 2 0x14200 softnet0 24124 236954 0 0 3 0x14200 bored systqmp 97773 156650 0 0 3 0x14200 bored systq 78248 370169 0 0 3 0x14200 tmoslp softclockmp 27807 6595 0 0 2 0x40014200 softclock 5716 322242 0 0 3 0x40014200 idle0 1 158419 0 0 3 0x80082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 86710 (syz-executor) thread 0xffff8000ffff8cc8 (241937) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff839ad518) #0 witness_lock+0x5bb #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 #3 yield+0x6a #4 malloc+0xe5 #5 sys_semop+0x234 #6 syscall+0xb08 #7 Xsyscall+0x128 Process 86710 (syz-executor) thread 0xffff8000364ca7d0 (523917) exclusive rwlock futex r = 0 (0xffffffff838374a8) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 sys_futex+0x69 #3 syscall+0xbc6 #4 Xsyscall+0x128 Process 82198 (syz-executor) thread 0xffff80002a4a3708 (159685) exclusive rrwlock inode r = 0 (0xfffffd806dd02510) #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 ptm_vn_open+0x40 #12 ptmioctl+0x3ab #13 VOP_IOCTL+0xac #14 vn_ioctl+0xf8 #15 sys_ioctl+0x5c3 #16 syscall+0xbc6 #17 Xsyscall+0x128 Process 21674 (syz-executor) thread 0xffff80002a4a22c8 (431443) exclusive rrwlock inode r = 0 (0xfffffd806e551518) #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 ufs_ihashget+0x185 #7 ffs_vget+0x8c #8 ufs_lookup+0x19f8 #9 VOP_LOOKUP+0x6e #10 vfs_lookup+0x8fa #11 namei+0x7aa #12 dounlinkat+0xc1 #13 syscall+0xb08 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d2fdcd0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 dounlinkat+0xc1 #8 syscall+0xb08 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10232 11050K 11600K 166960K 13435 0 pcb 18 15K 17K 166960K 303 0 rtable 171 7K 8K 166960K 566 0 pf 40 19K 26K 166960K 153 0 ifaddr 36 6K 8K 166960K 96 0 ifgroup 55 2K 2K 166960K 128 0 sysctl 4 1K 1K 166960K 6 0 counters 64 36K 36K 166960K 122 0 ioctlops 0 0K 4K 166960K 1758 0 iov 0 0K 28K 166960K 108 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1425 90K 90K 166960K 2794 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 36 0 VM map 2 1K 1K 166960K 2 0 sem 19 20K 20K 166960K 65 0 dirhash 12 2K 2K 166960K 39 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 17 61K 85K 166960K 1567 0 sigio 0 0K 0K 166960K 30 0 proc 72 91K 128K 166960K 752 0 subproc 72 4K 4K 166960K 99 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 182 0 in_multi 66 5K 7K 166960K 199 0 ether_multi 1 0K 0K 166960K 16 0 mrt 1 0K 0K 166960K 5 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 241 1076K 1076K 166960K 241 0 exec 0 0K 1K 166960K 636 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 4 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 238 73K 86K 166960K 16721 0 UVM aobj 60 6K 6K 166960K 66 0 pinsyscall 42 84K 100K 166960K 2799 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 83 0 NDP 12 0K 2K 166960K 61 0 temp 76 8644K 8886K 166960K 53134 0 kqueue 13 20K 28K 166960K 253 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 120 193 0 190 3 2 1 2 0 8 0 rtentry 112 174 0 104 4 0 4 4 0 8 0 unpcb 144 1139 0 1118 9 5 4 4 0 8 3 syncache 336 10 0 10 3 2 1 1 0 8 1 tcpqe 32 5 0 5 3 3 0 1 0 8 0 tcpcb 808 520 0 511 16 14 2 8 0 8 0 arp 120 29 0 12 1 0 1 1 0 8 0 inpcb 376 2018 0 2005 40 29 11 15 0 8 8 nd6 136 34 0 19 1 0 1 1 0 8 0 pkpcb 40 11 0 11 4 3 1 1 0 8 1 kcovpl 48 11 0 3 1 0 1 1 0 8 0 ppxss 1168 18 0 18 4 3 1 1 0 8 1 pppxif 1472 5 0 5 2 2 0 1 0 8 0 pfstscr 40 4 0 4 2 2 0 1 0 8 0 pffrag 232 10 0 2 1 0 1 1 0 482 0 pffrnode 88 10 0 2 1 0 1 1 0 8 0 pffrent 40 17 0 8 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 pfrktable 1344 2 0 0 1 0 1 1 0 8 0 pfanchor 1288 6 0 1 2 1 1 1 0 8 0 pftag 88 3 0 0 1 0 1 1 0 8 0 pfstitem 24 116 0 57 1 0 1 1 0 8 0 pfstkey 128 189 0 126 3 0 3 3 0 8 0 pfstate 376 150 0 92 7 0 7 7 0 8 0 pfrule 1344 32 0 24 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 763 0 482 32 7 25 29 0 8 0 art_table 32 765 0 482 4 0 4 4 0 8 0 art_node 16 171 0 111 1 0 1 1 0 8 0 sysvmsgpl 40 3 0 1 1 0 1 1 0 8 0 semupl 112 6 0 6 4 3 1 1 0 8 1 semapl 112 59 0 43 1 0 1 1 0 8 0 shmpl 112 63 0 6 2 0 2 2 0 8 0 dirhash 1024 36 0 19 3 0 3 3 0 8 0 dino2pl 256 4196 0 2690 95 0 95 95 0 8 0 ffsino 280 4196 0 2690 109 0 109 109 0 8 0 nchpl 144 6429 0 5825 63 39 24 63 0 8 0 uvmvnodes 80 5202 0 0 107 0 107 107 0 8 0 vnodes 216 5202 0 0 289 0 289 289 0 8 0 namei 1024 22930 0 22930 3 2 1 2 0 8 1 percpumem 16 75 0 29 1 0 1 1 0 8 0 kstatmem 264 68 0 44 2 0 2 2 0 8 0 scsiplug 72 5 0 5 2 2 0 1 0 8 0 scxspl 216 18815 0 18815 11 9 2 8 1 8 2 plimitpl 152 483 0 466 1 0 1 1 0 8 0 sigapl 424 1900 0 1829 10 1 9 9 0 8 0 futexpl 64 21706 0 21703 1 0 1 1 0 8 0 knotepl 120 823 0 0 24 0 24 24 0 8 0 kqueuepl 216 569 0 559 7 6 1 5 0 8 0 pipepl 328 277 0 249 6 3 3 6 0 8 0 fdescpl 504 1860 0 1829 5 0 5 5 0 8 0 filepl 152 13183 0 12958 26 11 15 17 0 8 4 lockfpl 104 863 0 860 4 3 1 2 0 8 0 lockfspl 48 230 0 227 1 0 1 1 0 8 0 sessionpl 144 33 0 24 1 0 1 1 0 8 0 pgrppl 48 64 0 47 1 0 1 1 0 8 0 ucredpl 104 2412 0 2398 1 0 1 1 0 8 0 zombiepl 144 2464 0 2462 1 0 1 1 0 8 0 processpl 1168 1900 0 1829 6 0 6 6 0 8 0 procpl 648 4397 0 4317 9 1 8 8 0 8 0 srpgc 96 11 0 11 5 4 1 1 0 8 1 sosppl 168 17 0 17 5 4 1 1 0 8 1 sockpl 688 3378 0 3341 38 25 13 16 0 8 8 mcl64k 65536 4 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 mcl8k 8192 6 0 0 1 0 1 1 0 8 0 mcl4k 4096 110 0 0 14 0 14 14 0 8 0 mcl2k 2048 51 0 0 6 0 6 6 0 8 0 mtagpl 96 107 0 0 3 0 3 3 0 8 0 mbufpl 256 432 0 0 27 0 27 27 0 8 0 bufpl 280 5059 0 139 352 0 352 352 0 8 0 anonpl 24 249770 0 245580 94 43 51 52 0 184 0 amapchunkpl 152 53431 0 52872 36 11 25 28 0 158 0 amappl16 200 4981 0 4940 52 44 8 16 0 8 4 amappl15 192 21 0 21 1 1 0 1 0 8 0 amappl14 184 200 0 188 1 0 1 1 0 8 0 amappl13 176 6 0 6 2 1 1 1 0 8 1 amappl12 168 2577 0 2546 2 0 2 2 0 8 0 amappl11 160 61 0 47 1 0 1 1 0 8 0 amappl10 152 5 0 4 1 0 1 1 0 8 0 amappl9 144 253 0 253 1 1 0 1 0 8 0 amappl8 136 22 0 19 1 0 1 1 0 8 0 amappl7 128 123 0 110 1 0 1 1 0 8 0 amappl6 120 218 0 215 1 0 1 1 0 8 0 amappl5 112 144 0 133 1 0 1 1 0 8 0 amappl4 104 361 0 340 1 0 1 1 0 8 0 amappl3 96 11095 0 10976 5 1 4 4 0 8 0 amappl2 88 779 0 713 2 0 2 2 0 8 0 amappl1 80 14169 0 13603 15 1 14 14 0 8 0 amappl 88 16186 0 16004 5 0 5 5 0 92 0 dma16384 16384 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 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 7 0 7 2 2 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 20 0 19 1 0 1 1 0 8 0 aobjpl 72 65 0 6 2 0 2 2 0 8 0 uaddrrnd 24 1860 0 1829 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1860 0 1829 1 0 1 1 0 8 0 vmmpekpl 168 16633 0 16575 4 0 4 4 0 8 0 vmmpepl 168 119231 0 117335 118 27 91 96 0 357 1 vmsppl 456 1859 0 1829 6 1 5 5 0 8 0 rwobjpl 64 38394 0 32169 101 0 101 101 0 8 0 pdppl 4096 3728 0 3658 126 52 74 82 0 8 4 pvpl 32 17124 0 0 139 1 138 138 0 265 0 pmappl 248 1859 0 1829 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 351 0 85 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace sys_semop(ffff8000ffff8cc8,ffff8000314ba130,ffff8000314ba080) at sys_semop+0x3ae syscall(ffff8000314ba130) at syscall+0xb08 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bf94a1ad80, count: -3 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp ddb{1}> trace x86_ipi_db(ffff800029aabff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff839ad310) at __mp_lock+0x192 __mp_acquire_count(ffffffff839ad310,1) at __mp_acquire_count+0x58 mi_switch() at mi_switch+0x4b7 yield() at yield+0x6a pool_get(ffffffff838f1c48,9) at pool_get+0x265 crget() at crget+0x36 ptm_vn_open(ffff80003696e890) at ptm_vn_open+0x9f ptmioctl(5100,40287401,ffff80003696ed00,3,ffff80002a4a3708) at ptmioctl+0x3ab VOP_IOCTL(fffffd806dd3f290,40287401,ffff80003696ed00,3,fffffd807f7d2138,ffff80002a4a3708) at VOP_IOCTL+0xac vn_ioctl(fffffd805e16d720,40287401,ffff80003696ed00,ffff80002a4a3708) at vn_ioctl+0xf8 sys_ioctl(ffff80002a4a3708,ffff80003696eee0,ffff80003696ee30) at sys_ioctl+0x5c3 syscall(ffff80003696eee0) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2083dfdbd80, count: -16