Warning: Permanently added '10.128.0.135' (ECDSA) to the list of known hosts. 2020/06/05 05:10:04 fuzzer started 2020/06/05 05:10:07 dialing manager at 10.128.15.235:41289 2020/06/05 05:10:07 syscalls: 364 2020/06/05 05:10:07 code coverage: enabled 2020/06/05 05:10:07 comparison tracing: enabled 2020/06/05 05:10:07 extra coverage: support is not implemented in syzkaller 2020/06/05 05:10:07 setuid sandbox: enabled 2020/06/05 05:10:07 namespace sandbox: support is not implemented in syzkaller 2020/06/05 05:10:07 Android sandbox: support is not implemented in syzkaller 2020/06/05 05:10:07 fault injection: support is not implemented in syzkaller 2020/06/05 05:10:07 leak checking: support is not implemented in syzkaller 2020/06/05 05:10:07 net packet injection: enabled 2020/06/05 05:10:07 net device setup: support is not implemented in syzkaller 2020/06/05 05:10:07 concurrency sanitizer: support is not implemented in syzkaller 2020/06/05 05:10:07 devlink PCI setup: support is not implemented in syzkaller 2020/06/05 05:10:07 USB emulation: support is not implemented in syzkaller 05:10:13 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$WSDISPLAYIO_GBURNER(r0, 0x400c5752, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x810, r1, 0x0, 0x100000001) r2 = dup(0xffffffffffffff9c) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000100)="788353ebbde75c73cc7db75e4a8b01c083243c2f16398044a206b9cd766cd4ffc1223f913ff3b81c5f72bad35e48b93884b9899fbd33a395c499efde0b4ff3adfab60b0a5e9ae266d6c8e87b10eb4ba181f6aff60447649627fad8754c5f6fff8a81e8c7d9c96476a58837c04be60c69f75e0a72da7e22e5d57460ff41db94b7657c38e1a7fa41bf66f08cd20e3f6afe9eb91b7e830b33a3cc9612f42400982715d7d6b8fbdb706391aa4d15ae599ef5eb3e1a5801b1c796a590b0eeaf99a4f9fbae7291a2a94a56c4c46634f2", 0xcd}, {&(0x7f0000000200)="2e3c2cb7e09ef1dc289b41df42d118c56239784e31b5a4273f3d20ec28878352ef031fc581e1e7dc6d672e18e070d7386bfa37b35a502acb2676b1c5428cb0ef94bea1199af9a7fd1eb7a01ca1a99c877ccaa3f81d178bdca331876517db3ad6200f0d23410c2cbf423ac93d1a936fb1184a34dbaea1e793b22dc91e5402ef21c860a6d6acdc9bc1a3870da43a687ac5bca6ce7a8d9876380acb4741f26330b710bd1b011fee7a7b2bed532ced20368ad4d82ffe82e3038672357296a51f223c71bc169f63ef2e137a86eb7632d1841c2cd2", 0xd2}, {&(0x7f0000000300)="4e46eda86a8c7345a6d0c4f01b81921d2f6046cd94437485fe81987b6f6a788e3b1bc2d9aa0fb25266e366e5f8c402c0ae917a8b689d96a4412989779452810208c9ecf25ce73827ec426b2eda3478e10a441ff635db56478ff95c6b2c1e1a61119fc89bdc5e5ea360c4c2833abf67fee99411d955e61fdbd5372f5ee3f609b98c3729e583f40964f9aa1cd9fb8e6784b1a4346c5b4ac163053108f13b137363fc2283220449daf45d92d5af0745377f0ebf31221b4cad1617cf67a51c4c63be0850683f5ae6582f3b29feeaf8d6e4b30edd183fc498bdadc662f1da504f5bf4d70ad9ede6c1b174a758ba435e77ed322578", 0xf2}, {&(0x7f0000000400)="147de699cc1df27cc7743a465504db6201fc617e730513dbc8c59357e46de781e0d9d3b5a55a45d8e35a5c81a606cf05548e5a926778f686e145f6b021f13739aa508de71e49e21dd96bfd026ef76b173babd50e3fc7439312d58d35ab96820450", 0x61}], 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x200, 0x0) ioctl$WSDISPLAYIO_GETSCREEN(r3, 0xc0245755, &(0x7f0000000500)={0x0, './file0\x00', './file0\x00'}) poll(&(0x7f0000000540), 0x0, 0x7) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580)='/dev/bpf\x00', 0x20, 0x0) fchflags(r4, 0x10000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0xc) seteuid(r5) ioctl$WSMUXIO_INJECTEVENT(r3, 0x80185760, &(0x7f0000000600)={0x7ff, 0x6, {0x5, 0xb8}}) r7 = semget(0x0, 0x4, 0x11) r8 = getuid() r9 = getegid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000640)={{0x7fff, r8, r6, r5, r9, 0x100, 0x8}, 0x400, 0x8, 0x7}) r10 = socket(0x3, 0x8000, 0x3) close(r10) 05:10:14 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCLOCK(r0, 0x20004276) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000100)=0xfffffff9) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400, 0x0) ioctl$SPKRTONE(r2, 0x80085301, &(0x7f0000000180)={0x3, 0x1}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20000, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) openat$pf(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x40, 0x0) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f00000002c0)) recvfrom$unix(r3, &(0x7f0000000300)=""/201, 0xc9, 0x0, &(0x7f0000000400)=@file={0x1, '.\x00'}, 0x4) getpeername(r2, &(0x7f0000000440)=@in, &(0x7f0000000480)=0xc) r6 = dup2(0xffffffffffffffff, r1) ioctl$BIOCSFILDROP(r6, 0x80044279, &(0x7f00000004c0)=0x2) r7 = open(&(0x7f0000000500)='./file0\x00', 0x10000, 0x1a) ioctl$SPKRTUNE(r7, 0x20005302, &(0x7f0000000540)={0x3, 0x1}) r8 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ttyCcfg\x00', 0x2, 0x0) fchown(r8, 0x0, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000002980)={&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002740)=[{&(0x7f0000000640)="dfbb800f8103a0bc8e774619485ce6415a8d0395e68fd8e23a5db37f266deb0e8c2682caaae514cbf4727681459648deea3f870b23854c2e42ceb26a36b65b607a37a47082651c7cfbfac8c27b6d646bb812d64a2d08bacb9532b6b6984301206d740ae421c8434f49683b546fc298a867ad52dc47185222421d47e37684e374e73a54567d6a6cfd49bf79d64adbd423a5ac89a2bf03da2de7c4d6eb51316905e4d05feac21976fe172595bbb02cc76b5c707d91df073aaacd285e36af416995ddca58353331f2", 0xc7}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="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0x1000}], 0x3, &(0x7f0000002900)=[@rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, r0, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, r4, 0x0, r5}], 0x68, 0x4}, 0x1) 05:10:14 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc5b2ba851b366db6) kevent(0xffffffffffffffff, &(0x7f0000000100)=[{{r0}, 0xfffffffffffffffe, 0x3}], 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x36, 0x0, 0x300, 0x0) write(r0, &(0x7f0000000000)="0080e65e3b8c5a21209e0f", 0xffe4) 05:10:14 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x99}) r0 = syz_open_pts() close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', r2, 0x1}) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000080)={0x0, 0x0, 0xffff, 0xfffffffd, "0366002000"}) ioctl$TIOCSTOP(r0, 0x2000746f) openat$diskmap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/diskmap\x00', 0x10, 0x0) r3 = socket(0x1, 0x3, 0x2) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r3, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) write(r3, &(0x7f00000000c0)="202254010f7896b209840573c498b05eb4983b6b0eb8d187317e005306ff135be7ec81ef68fd1d74dcae3fb834f88c10a2c3cbc174d72e1930781ffabd0c9ddf71975bbcac5f89231ce8ede78aca2bca6148ce184ee38f024243c44d2a5adca5f313736c49afd08b108e19378f4dba881cbba3", 0x73) 05:10:14 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05"], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x40044b41, &(0x7f0000000100)) close(r1) r2 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSBRK(r3, 0x2000747b) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x14a) 05:10:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1000000000000000ffff000000000000", @ANYRESDEC=r0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000004d00000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="00004397958d87c5e0180000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}, 0x0) r1 = socket(0x2, 0x8001, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x10) socket(0x0, 0x3, 0xf1) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 05:10:14 executing program 1: sysctl$kern(&(0x7f0000000140)={0x1, 0x2b}, 0x2, &(0x7f00000000c0)="d3cf5b07", &(0x7f0000000080)=0x4, 0x0, 0x62) r0 = socket(0x2, 0x8001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) pwritev(r1, &(0x7f0000003080)=[{&(0x7f0000001c00)="0e823bc0a66838d518785250c286bf015b7bfb52e6485417c4bcd649469323141224035c3bb9ccad4243e40a6619f3d0ba7a01a44cc716964c521522e71bcc3afa8fa9466e21a083bdfd783a947e9f7c15a8724b91636b24e61640e628731b77ea92f8596ba3c554a27e7ce6329afdf050088897650b658e9d3ce6bd101751a2bb19999fe21572d897b4359d56295b687e986c7551979c6f98cc2024c68293132915446e41be0310f288f0c4a35d55e820f3bbcf3599a94eb8ef79e9520e34644246738da446426b14dd33b68ca650bc1bd0ef238aacbabf9047a314e94b17165276805011", 0xe5}, {&(0x7f0000001d00)="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", 0xfa}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000002e00)="b80a0848a4b7205b26b78d601b7c08a45a09de4d5bb67070b1347217632a70f67194fd9c6b0999aa1de32606df55b7e3a3aa353c93b78494b6043ac34c091b31c8d39b1134b10f2b16284989d046a099278baf5c12c07553a0d5c6898f8347a85f06114436c6ce1546d823b34054c782500abaf38f0e5e0a08e10958c0a5947e06308ea35a74839fa3144bf2af3904130be5791b1d2c857d122cb32cf3aec1ffea1ea9bdf559badb7d9c44ad1460d1fa9477ad87267fa6f31fca4f54a58c159e5b4198784cc908dc258390c3efc5d3594b73f8a4961a", 0xd6}, {&(0x7f0000002f00)="211f52b8d86e0abeddd1d89f2aec2ebad253266e6c64778882faa4d783a6a3421f4db55f0e4d111fb3e89b6a5ab29b304feddb3b5fd825501d4fbd72ed62f0c41e673091aba49e5f66a9ab8c785e4d8deba27c59fbe5f0bf0b4eaf462e13899e8e439d8abd2fdde182f1a0fb066024e1b8ae6ac953", 0x75}, {&(0x7f0000002f80)="4ae1ec4ecef5815f34669a51e5a8b1fe9ae0ea30e5f7dc6a1142f1fd4ee674f0f5490f41d1d82977edbd0525afddc2d90b4726bb720556ba6adbe5e855aa8652578ba61eb7129de40f519ae34e3ab1912735c355587b9e8cc30417016a9a0036c6b85745e6d70a975c7fb2e1bc06a3f2d1e73fd0498cb7d2e79370116189ca960d80007183c4fe3ffea10cb6ecd1eb7991d11ea68ff87e3e34d7a82440dc014e38911f58295601e749065b4bfd909c0082cbe9dbe7697bfd82b3045ca9f504fd3089dd9b7983cc59f7ef2c04764c39ba3de60bb12d40140710bd", 0xda}], 0x6, 0x0, 0x1) write(r2, &(0x7f0000001b00)="c5c708d7d02b6237365bf807950210569d2f17b386f2a8549c67f8e229c32ba4b8df6b19ed2b79efda39b86ad7c1f6a545d292e8b4fed91d90dc4678aefd11a2615e0d0e3b54362ef43f3d4e23476bb50714a9783de2263c56bad031ecb8b0857493a9709e80adc158c55c266c0279b01f39b93e96448d72094d8a7257e4d97524645f09ddb0be44484713d65887c51fe23e59ba7de2738de338f4ae58fe63e915efaec615034503dd114d2a8ac483ea0830418bcfb0dc8299553e5febd3cd779e90ef89a7535618d204fc1eb4a0de5e1ec3aeaa0fd32d562e88fba4faccebc95dfd74c9", 0xe4) sync() pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000001b00)=ANY=[], 0x10) r3 = socket(0x2, 0x8001, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="00002e2f66696409000000302f66686c6530002f1f134b0283fbf8ecd4b6001034419e33b70700000000000000714c434044071d6f8662018c88cc805fbd0e4a960919e8fcd5edb06885c1d1828b418b28020e46fea31fb6895c418e65f25cc8ee05193fe1244930056495a5d124a49a1469e96d8852393466"], 0x10) preadv(r3, &(0x7f0000001a00)=[{&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/58, 0x3a}, {&(0x7f0000001900)=""/165, 0xa5}, {&(0x7f00000019c0)=""/8, 0x8}], 0x5, 0x0, 0x5) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in={0x2, 0x1}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000180)="d5657d9a21dfe76fb51e3bd2cf482db29dae7e7cf9c8f5fd0fcdaa441b483be6dd6c6d19ead8aa8c564b6bab7430f9aa4dc635c83be2a351cc4211e4f22f5fb576e798cf952c3c12b0100f8c2f91ac", 0x4f}, {&(0x7f0000000200)="370a60d5d3078eae5aec614effffd0b5385c68bb46561017ac17858324896e06c53d6b196e7ad890b06eda4de155ed461053a3f7e745da952e64bfa370d4352f04a74d", 0x43}, {&(0x7f0000000040)="84552aa84c8e32d050b85bccdd964df4829486328dc4b70a23ff818e48a3f280f7", 0x21}, {&(0x7f0000000100)="886f0c8a339f537894418e98248aae0d7e6a3609ed807f395d7deb26c907885e264b512b8e95a31c6776926ade38fa713c9ba8109f91", 0x36}, {&(0x7f0000000280)="92126256571c8de7c16da363278ba20f61a8254ac5867535a589d18a29debdc5b55ec1666ab1f56a471ee78711126a4e9e64035d223df16a0253081a5dba96f2e048fb92ab874d756e3c6c056d605b5124aabc958932621764035ba506d14e5cf5a968394967529917998bffdc23a0d42043ccff68a53e10d312a7fa9484ad19d8d0d318dac688e6c3af889c7d371aa7fd0f9205", 0x94}, {&(0x7f0000000340)="e20b9397638b11fb96a0a0c81685b28a2564f84d1c7fcc45d62fad0bbf30f2589399c0155b7f49eb6f75a671b18abad2203dab717f81db5e22fa127667c7b4644ea5f90aad3bddd354e0ecfd6a17862719e95044eac56c87866f8c0bf67b65d39dbf8d92a2c1dde5810fd32d59450821df081c6b45ccc292b29b9ccf90f250cdb5724890d4d3150d08c25f6f5701313d", 0x90}, {&(0x7f0000000400)="ed771ee23b9fcbf8a59b54ece576a98ef3f690d9b6ce9d289aced957079d6bd9888a12dcef3fb4473d9e8f4d236d8215cb87aa0017209a7f0d0e686db2d4b8b3d9c123a1f22d43645f87741b379ac6c9373a7d591d68c91d5399aaadc0864bb9ef1467ad6f86c365261e83853ab9df6dfc4fd14573fc4a4edbd417b702c041c0097efb5aa627d3b250d82611e11bd269909153892c1aaa363bb9191c53a7939990ca93dcb1a7b5ccb7895da1", 0xac}, {&(0x7f00000004c0)="c7197745be46779174eb0617368fb130fbe750be8e81cb3c25c693997b46ca8abe8673ee6cbaaa589110602123b262d08fdd4bfd8dba7bcf0455c1e07796e69613406ac65b", 0x45}], 0x8, &(0x7f00000005c0)=[{0x40, 0xffff, 0x7fffffff, "274ca94e965a83f9050eafa7c48a996df7583fb98af2c2ac23b21230c7d41d899aad402c610706d3c94b93a3467b78"}, {0xd0, 0xffff, 0x3, "1d34e4db2578f2124c0f78c9bfcad294dda2585e8a3e03a0e066a88b05cbca386a857eb9ae51484de8a7bbcdcd7b76d79b17c3da54d44dcffe9f50cebff7d2a6d0fba9f54b736aaf2d9797a606e3650779cf67c49d660f4f49b69cd13ceb994078aaf9b55e686cb4f45e4c5e7636a45e582d27b93b93244f40f58a7788e5914fe6880205cd6397af5f654387247abe16a8189a45c75e7261ba25226b043b4b4524a1abc3d8db063f3343e957635140527ab74c22e5ea5d94e8fc30"}, {0x18, 0x1, 0x1, "92c145247d04481b"}, {0x110, 0x1, 0x3ff, "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"}], 0x238}, 0x5) 05:10:14 executing program 1: open$dir(&(0x7f00000003c0)='./file0\x00', 0x2c2, 0x0) mmap(&(0x7f00005e8000/0x2000)=nil, 0x2000, 0x0, 0x6810, 0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="6b0205087f0000062e51bd297fa6cf9385a36f291c38ed948116598a03bbdde73ba1a055a811dd289f0d49ad4929ad82b518db7bf50c9e9d5adc92806d0f47dbde3f07bc5bf52e27ee0387e3bb0fbf06a93e57aeadc5774e7259ed69"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = kqueue() r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) getsockopt(r3, 0x8, 0x6, &(0x7f0000000240)=""/150, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r5 = accept$inet(r0, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000940)="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", 0x2fe, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000180)=""/66, 0xffffff1b, 0x40, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000200)={0x0}, 0xc) setpgid(0x0, r6) ioctl$WSKBDIO_GETMODE(0xffffffffffffffff, 0x40045714, &(0x7f0000000100)) r7 = kqueue() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000"], 0xa) sendmsg$unix(r8, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, 0x0}, 0x0) r9 = fcntl$dupfd(r7, 0x2, r8) socket(0x2, 0x0, 0x0) dup2(r9, r5) ioctl$WSDISPLAYIO_WSMOUSED(0xffffffffffffffff, 0x80185758, &(0x7f0000000140)={0x0, 0xffffffff, {0x0, 0x80f}}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[0x0], 0x0) fsync(0xffffffffffffffff) 05:10:15 executing program 0: r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/wsmouse\x00', 0x0, 0x0) openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wsmouse\x00', 0x2, 0x0) r1 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/wsmouse\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMUXIO_LIST_DEVICES(r2, 0xc1045763, &(0x7f00000000c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {0x0, 0x40}]}) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0x48}, {0x2c}, {0x800000000000006, 0x0, 0x0, 0x1000da4}]}) pwrite(r3, &(0x7f0000000280)="d000"/14, 0xe, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) ioctl$FIONBIO(r4, 0x8004667e, &(0x7f0000000200)=0x4) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) 05:10:15 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02ec4a7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0x1) ktrace(0x0, 0x1, 0x6e90cb2ee28ae046, r5) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000140)={r5, r6, r7}, 0xc) close(r0) close(r1) 05:10:15 executing program 0: r0 = kqueue() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vmm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/169, 0xa9}], 0x5, 0x0, 0x100000001) ioctl$VMM_IOC_WRITEREGS(r1, 0xc5005601, &(0x7f0000000580)={0x1, 0x0, 0x1, {[0x0, 0x0, 0x0, 0x20000000, 0x200000]}}) 05:10:15 executing program 1: getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffff80) setregid(0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffff80) setregid(0x0, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffff80) setregid(0x0, r5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgroups(0x4, &(0x7f0000000240)=[r1, r3, r5, r6]) setgroups(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x107) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) chmod(&(0x7f0000000080)='./file0/file1\x00', 0x102) setuid(0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x81) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file1\x00') 05:10:15 executing program 0: r0 = syz_open_pts() fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r0, 0x10000000000009, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2000300000000}) r1 = syz_open_pts() ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000080)=0x40) syz_open_pts() 05:10:15 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2000000000000203, &(0x7f0000000080)=[{}, {0x12c, 0x9, 0x4}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x530ecdabcaa595d1, 0x0, 0x1}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="4771b7cdae8a259548bb03756937bd2b"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x18, 0x2, 0x0) close(r3) socket(0x400000000018, 0x3, 0x3a) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r3, &(0x7f0000000040)="100a2956b9223776", 0x21d) 05:10:15 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x45}, {0x30}, {0x6, 0x0, 0x0, 0x42}]}) pwrite(r0, &(0x7f0000000280)="d000"/14, 0xe, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) ioctl$WSMOUSEIO_SETMODE(r1, 0x80045726, &(0x7f0000000080)={0x1}) 05:10:15 executing program 0: sysctl$net_inet6_icmp6(&(0x7f0000000080)={0x4, 0x18, 0x3a, 0x8}, 0x4, &(0x7f0000000000)="8174aea9920db417a6620c6bc340e51e401f560fed36dd38ce969a34edc1bd4b9092de37acf7d597ac0994ec6340c279ed05cc75d351325236e1face126cff6c83248d3c05efb317e592a5dd", &(0x7f00000001c0)=0x4c, &(0x7f0000002400)="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", 0x1084) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) r1 = shmget(0x2, 0x4000, 0x100, &(0x7f000000c000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x812, r0, 0x0, 0x0) ioctl$WSDISPLAYIO_LDFONT(r0, 0x8058574d, &(0x7f0000000140)={'./file0\x00', 0x4, 0x400, 0x2, 0x1, 0x3, 0x5e, 0x3, 0x1, 0x2, 0x8000, 0x100000000000000}) 05:10:15 executing program 1: r0 = socket(0x2, 0x8001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xab, "00000e091fe600"}) sysctl$kern(&(0x7f0000000000)={0x1, 0x31}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x0) 05:10:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) ioctl$WSDISPLAYIO_GBURNER(r0, 0x400c5752, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0xffffffffffffffff, &(0x7f00000000c0)=0x418f76f47c37fb5a) syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast, @random="2f39fc8382a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0xd, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast, {[@ra={0x94, 0x6}]}}}}}}}) 05:10:15 executing program 0: syz_emit_ethernet(0x5a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00150000ffff8035000108000604"]) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@local, @broadcast, [{[], {0x8100, 0x2, 0x1, 0x4}}], {@arp={0x806, @generic={0x18, 0x86db, 0x6, 0x6, 0x2, @remote, "21a05e8ed13c", @broadcast, "02580a59eeb03a5a6e495ce398825ac2"}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x3, 0x0, 0x9}, {0x18, 0x0, 0x1f, 0x4}, 0xb1, [0x4, 0x7, 0xffffffff, 0x6, 0x5, 0x8, 0x3f, 0x1dab0e5b]}, 0x3c) 05:10:15 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000480)='/dev/bpf\x00', 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0x6}, {0x2c}, {0x89, 0x0, 0x0, 0xf5}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCSFILDROP(0xffffffffffffff9c, 0x80044279, &(0x7f0000000000)=0xfff) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) 05:10:15 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x10000) ktrace(&(0x7f0000000080)='./file0\x00', 0x5, 0x15, 0x0) 05:10:15 executing program 0: sysctl$kern(&(0x7f0000000000)={0x1, 0x23}, 0x2, &(0x7f0000000040)="1bd3f3e666b8aeff56", 0x0, 0x0, 0xffffffffffffff2b) 05:10:15 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e594677cec01"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7a4e99669b3b00000000"], 0x10) sendto$inet(r2, &(0x7f0000000140)='--', 0x2, 0x401, 0x0, 0x0) r3 = kqueue() r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) syz_open_pts() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmat(0x0, &(0x7f00000f6000/0x4000)=nil, 0x0) shmdt(0x0) fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r4, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_pts() ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syz_open_pts() close(r2) accept$unix(r1, 0x0, &(0x7f0000000040)) recvfrom$unix(r2, &(0x7f0000002200)=""/4110, 0x100e, 0x3, 0x0, 0x0) 05:10:15 executing program 0: r0 = socket(0x2, 0x8001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r0, &(0x7f0000000000)=@in6={0x18, 0x1, 0x3ff, 0x1000009}, 0xc) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x81) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="02008d04002bde52000000000000114dd0c00c99f2a714af317591b6957522d9fe"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x1, 0x2, 0x0) close(r3) socket(0x400000000018, 0x3, 0x3a) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r3, &(0x7f0000000040), 0xe7) 05:10:15 executing program 0: sysctl$kern(&(0x7f00000000c0)={0x1, 0x4d}, 0x2, &(0x7f0000000300)="b11b116754445cda0e56704f8dd95aaa4e5748f56a895c360c492d8e35b84f9f1a44ce791ba4387b7a2c600cd894cd05571e2a3dd1ed29e265ce80a9321df153eaa3be30bce9506e2297fef0638b54c9e81fe6e11dc00298637ec9ec20fead2b12c861b26fa158f7003a6f62df1d865f0e546c015bec6c4cb26ea1880a410d6cc509ce45bcb3062d890d48564b948e0e96cfafece4316fbe777b75a7ea6b7d6bb3798bdcb166", &(0x7f0000000500)=0xa6, &(0x7f0000000000)="020000006e0f187e4d8064e11dfdac4346a9b66dfbf7012e77bc32dfcef691eaa3edfd47cb97f2224e910b01195ece69c45f26567aa1b919d25afc8f7844aecb14863b0cc84b171ee8a44b6f0afe75d402bfb14a6ceda0e5d2c85f9cf3a34459ccb3ab90695be216871df49c6f97acfbe3df9647e7105698b84bb273", 0x4) r0 = socket(0x2, 0x8001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00002e2f66696cde6f07f94c6c3760d86bf291ce9eb7f25f9d691ba5db1ab988f44ff7c89365302f6668000000"], 0x10) r1 = socket(0x2, 0x8001, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r1, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) r2 = dup2(r0, r1) ioctl$VMM_IOC_INFO(r2, 0xc0185603, &(0x7f0000000200)={0xb8, 0x0, &(0x7f0000000140)=""/184}) getpeername$inet(r2, &(0x7f0000000080), &(0x7f0000000100)=0xc) 05:10:15 executing program 0: syz_emit_ethernet(0x47, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x11, 0x3a, 0xff, @rand_addr="21405aafca51147426c00f82783347a0", @mcast2, {[], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x4, 0x1, "0b519218cf8416"}]}}}}}}) r0 = semget$private(0x0, 0x9, 0x42) semop(r0, &(0x7f0000000440)=[{0x0, 0x0, 0x1000}, {0x3, 0xb, 0x1800}, {0x0, 0x8001}, {0x2, 0x0, 0x1000}], 0x4) semop(r0, &(0x7f0000000180)=[{0x2, 0x0, 0x1000}, {0x0, 0x101, 0x3000}, {0x2, 0x6, 0x61a93e394bccb40}, {0x3, 0x400, 0x1000}], 0x4) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000180)=""/41) semop(r0, &(0x7f0000000080), 0x0) semop(r0, &(0x7f0000000080)=[{0x35d6741260406761, 0x36ce, 0x1000}, {0x0, 0x8000, 0x800}, {0x3, 0x8000, 0x1800}, {0x4, 0x3, 0x1000}, {0x1, 0x100, 0x2800}, {0x1, 0xc345}], 0x6) 05:10:16 executing program 1: r0 = openat$speaker(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/speaker\x00', 0x82, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r2 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r2) pwritev(r0, &(0x7f0000000100), 0x235, 0x0, 0x7) ioctl$WSDISPLAYIO_DELFONT(r1, 0x8058574f, &(0x7f0000000100)={'./file0\x00', 0x0, 0x100, 0x5, 0x0, 0x3f, 0x100, 0x8, 0x2, 0x1, 0x774, 0x7}) ioctl$BIOCGBLEN(r1, 0x40044266, &(0x7f0000000000)) 05:10:16 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{0x1c}, {0x2d}, {0x6, 0x0, 0x0, 0x100000a1}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000240)="244e7f7cb0b4823f198e010000c2", 0xe, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f0000000100)) sysctl$net_inet_ipcomp(&(0x7f0000000040)={0x4, 0x2, 0x6c, 0x1}, 0x4, &(0x7f0000000280)="0dbccf89b456f5453fc8f182dfb8eb94feef00180ab67cc4526f30fcebd8849fe6e7cca22315a8400f5e946bdd3fed8ee59d01a1c2263cd7c96f876dcbcb78e3089a7bb40175c37675f0a322d613fa64431c49a7e9b3159f93c96d92bf7d267ca39875b5e93105253a8f31e44e66bf7e89f8e801fba32de9c801c44c18a2c516141e7ef303cd52ed444f8d82f85ea14c840cabfbb7e558f0993e07018ff38c", &(0x7f0000000080)=0x9f, &(0x7f0000000340)="b1b1091a0e1e11742205b2ecb8f99d547914887e92c2881d442de6875c4be67bb44c76143b9ea65c62f0d80ccc5d0ce92d2f4c8ffdef6c1b75ffdbf7da25ceb365b15bacf411e012f68d5c684ce3a4f92ac99ca85ddefb905035e953210ba22b5e38b2e079433e46d8e400a5760cfb1d498ab5e19e0d4df2a8ea059259da66ee9b84f17e6b82623909d14e56c558e0a9f3d1fe341e834e0d8dbd67b2bd6cd88ea1bca58b9ea3a6c359fe7d92617b769be6eda28892d5a927bfa4bb7c2531f8bea29f8a18a5d1a109614e24aeec3d3ea71cde469ee86e6d32a3f43d2b6f790ed3254fb398f2cb14f87f7ef2", 0xeb) 05:10:16 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@ra={0x94, 0x6}]}}}}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000180)={0x80, 0x1ff, 0x10000, 0x5, 0x4, 0x101, 0x7, 0xffff}, &(0x7f00000001c0)={0xff, 0x4, 0x447, 0xffffffffffff4a3a, 0x200, 0x9, 0x7f, 0x4}, &(0x7f0000000200)={0x8, 0xd7bb, 0x637, 0xfffffffffffffff6, 0x7f, 0x400, 0xf49, 0xffffffffffffffff}, &(0x7f0000000280)={0x100, 0x8}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="5108bea10018", 0x6}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2, 0xa0d}, {0x2, 0x2}}, 0x0) ioctl$TIOCSTART(r0, 0x2000746e) 05:10:16 executing program 0: r0 = socket(0x2, 0x10000000000003, 0x33) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202c0e9ffffffff"], 0x10) r1 = fcntl$dupfd(r0, 0xa, 0xffffffffffffff9c) sendto(r1, &(0x7f0000000580)="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", 0x5a1, 0x0, 0x0, 0x0) 05:10:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @icmp=@timestamp={0x12, 0x0, 0x0, 0xe000, 0x1}}}}}) r0 = semget$private(0x0, 0x9, 0x42) semop(r0, &(0x7f0000000440)=[{0x0, 0x0, 0x1000}, {0x3, 0xb, 0x1800}, {0x0, 0x8001}, {0x2, 0x0, 0x1000}], 0x4) semop(r0, &(0x7f0000000180)=[{0x2, 0x0, 0x1000}, {0x0, 0x101, 0x3000}, {0x2, 0x6, 0x61a93e394bccb40}, {0x3, 0x400, 0x1000}], 0x4) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000180)=""/41) semop(r0, &(0x7f0000000080), 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x8000, 0x297fd63d8f3ee177}, {0x1, 0xfff, 0x800}, {0x1, 0xedf, 0x1000}], 0x3) 05:10:16 executing program 0: r0 = socket(0x2, 0x8001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x2) login: splassert: yield: want 0 have 1 Starting stack trace... splassert_fail(0,1,ffffffff82248c74) at splassert_fail+0xe0 yield() at yield+0x77 pool_get(ffffffff8265aa30,1) at pool_get+0x19c uvm_mapent_alloc(fffffd807efff730,0) at uvm_mapent_alloc+0x2d2 uvm_map_clip_end(fffffd807efff730,fffffd80689b5418,20010000) at uvm_map_clip_end+0x5d amap_copy(fffffd807efff730,fffffd80689b5418,2,1,20000000,20000001) at amap_copy+0x53b uvm_fault(fffffd807efff730,20000000,0,1) at uvm_fault+0xc3e pageflttrap(ffff800021f7faf0,0) at pageflttrap+0x1b8 kerntrap(ffff800021f7faf0) at kerntrap+0xec alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b copyin() at copyin+0x4b sys_connect(ffff800020ec6768,ffff800021f7fcb8,ffff800021f7fd00) at sys_connect+0x9b syscall(ffff800021f7fd80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb1cc890420, count: 243 End of stack trace. Stopped at db_enter+0x18: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x18 yield() at yield+0x77 pool_get(ffffffff8265aa30,1) at pool_get+0x19c uvm_mapent_alloc(fffffd807efff730,0) at uvm_mapent_alloc+0x2d2 uvm_map_clip_end(fffffd807efff730,fffffd80689b5418,20010000) at uvm_map_clip_end+0x5d amap_copy(fffffd807efff730,fffffd80689b5418,2,1,20000000,20000001) at amap_copy+0x53b uvm_fault(fffffd807efff730,20000000,0,1) at uvm_fault+0xc3e pageflttrap(ffff800021f7faf0,0) at pageflttrap+0x1b8 kerntrap(ffff800021f7faf0) at kerntrap+0xec alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b copyin() at copyin+0x4b sys_connect(ffff800020ec6768,ffff800021f7fcb8,ffff800021f7fd00) at sys_connect+0x9b syscall(ffff800021f7fd80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb1cc890420, count: -14 ddb{1}> show registers rdi 0 rsi 0x3ffff acpi_pdirpa+0x2be67 rbp 0xffff800021f7f570 rbx 0x2 rdx 0x40000 acpi_pdirpa+0x2be68 rcx 0xffff800020f6e000 rax 0xffff800000a1c040 r8 0xffffffff8128b6ef kprintf+0x16f r9 0x1 r10 0x2 r11 0xd181c863f277aa02 r12 0x1 r13 0xfffffd80689b4420 r14 0xffff800020ec6768 r15 0x3 rip 0xffffffff81c7edf8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800021f7f560 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.0) pid=141381 stat=onproc flags process=0 proc=4000000 pri=32, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff800020ec7128,0xffffffff82647678 process=0xffff800020e92f80 user=0xffff800021f7a000, vmspace=0xfffffd807efff730 estcpu=36, cpticks=15, pctcpu=0.0 user=0, sys=15, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 62212 511495 425 0 2 0 syz-executor.0 *62212 141381 425 0 7 0x4000000 syz-executor.0 91944 257794 24392 0 7 0 syz-executor.1 91944 373737 24392 0 3 0x4000080 semwait syz-executor.1 91944 178568 24392 0 3 0x4000080 semwait syz-executor.1 37918 222655 0 0 3 0x14200 bored sosplice 24392 365881 9133 0 3 0x82 nanosleep syz-executor.1 425 522476 9133 0 3 0x82 nanosleep syz-executor.0 9133 202660 61314 0 3 0x82 thrsleep syz-fuzzer 9133 410998 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 429053 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 160700 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 468185 61314 0 3 0x4000082 kqread syz-fuzzer 9133 194916 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 510673 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 516622 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 23475 61314 0 3 0x4000082 thrsleep syz-fuzzer 9133 417340 61314 0 3 0x4000082 thrsleep syz-fuzzer 61314 237669 88436 0 3 0x10008a pause ksh 88436 439976 39917 0 3 0x92 select sshd 86797 104021 1 0 3 0x100083 ttyin getty 39917 497732 1 0 3 0x80 select sshd 36999 5356 69294 74 3 0x100092 bpf pflogd 69294 483257 1 0 3 0x80 netio pflogd 64427 433713 62367 73 3 0x100090 kqread syslogd 62367 265184 1 0 3 0x100082 netio syslogd 54887 450918 1 77 3 0x100090 poll dhclient 24443 404054 1 0 3 0x80 poll dhclient 24497 103612 0 0 3 0x14200 bored smr 42502 254323 0 0 2 0x14200 zerothread 30177 154026 0 0 3 0x14200 aiodoned aiodoned 43577 431842 0 0 3 0x14200 syncer update 592 171217 0 0 3 0x14200 cleaner cleaner 93722 318234 0 0 3 0x14200 reaper reaper 35563 245039 0 0 3 0x14200 pgdaemon pagedaemon 90432 154453 0 0 3 0x14200 bored crynlk 34708 146476 0 0 3 0x14200 bored crypto 30583 455143 0 0 3 0x40014200 acpi0 acpi0 55798 434741 0 0 3 0x40014200 idle1 58098 240826 0 0 3 0x14200 bored softnet 68135 394024 0 0 3 0x14200 bored systqmp 97311 472896 0 0 3 0x14200 bored systq 24464 449640 0 0 3 0x40014200 bored softclock 77432 393709 0 0 3 0x40014200 idle0 1 512562 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 62212 (syz-executor.0) thread 0xffff800020ec6768 (141381) exclusive rwlock vmmaplk r = 0 (0xfffffd807efff748) #0 witness_lock+0x4c7 #1 rw_enter+0x453 #2 vm_map_lock_ln+0x111 #3 uvmfault_lookup+0xbe #4 uvm_fault+0xbbd #5 pageflttrap+0x1b8 #6 kerntrap+0xec #7 alltraps_kern_meltdown+0x7b #8 copyin+0x4b #9 sys_connect+0x9b #10 syscall+0x4a4 #11 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff824f9028) #0 witness_lock+0x4c7 #1 solock+0x5a #2 sys_connect+0x6a #3 syscall+0x4a4 #4 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 1 (0xffffffff8265a808) #0 witness_lock+0x4c7 #1 syscall+0x400 #2 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9475 6398K 6528K 78643K 10602 0 pcb 13 8K 8K 78643K 25 0 rtable 105 3K 3K 78643K 199 0 ifaddr 44 10K 10K 78643K 45 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 4K 78643K 1473 0 iov 0 0K 12K 78643K 2 0 mount 1 1K 1K 78643K 1 0 vnodes 1219 77K 77K 78643K 1239 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 3 0 VM map 2 1K 1K 78643K 2 0 sem 5 0K 0K 78643K 5 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 6 17K 25K 78643K 66 0 proc 59 63K 95K 78643K 438 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 6 0 in_multi 33 2K 2K 78643K 42 0 ether_multi 1 0K 0K 78643K 4 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 37 175K 175K 78643K 37 0 exec 0 0K 1K 78643K 209 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 123 39K 39K 78643K 1134 0 UVM aobj 2 2K 2K 78643K 2 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 12 0 NDP 6 0K 0K 78643K 10 0 temp 67 3031K 3095K 78643K 2237 0 kqueue 3 4K 4K 78643K 3 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 51 0 41 1 0 1 1 0 8 0 syncache 264 6 0 6 2 2 0 1 0 8 0 tcpqe 32 53 0 53 1 1 0 1 0 8 0 tcpcb 544 51 0 46 1 0 1 1 0 8 0 inpcb 280 94 0 86 2 1 1 2 0 8 0 nd6 48 6 0 0 1 0 1 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 18 0 0 1 0 1 1 0 8 0 pfstkey 112 18 0 0 1 0 1 1 0 8 0 pfstate 328 18 0 0 2 0 2 2 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 188 0 0 12 0 12 12 0 8 0 art_table 32 189 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 semupl 112 2 0 1 1 0 1 1 0 8 0 semapl 112 3 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1481 0 75 89 0 89 89 0 8 0 ffsino 272 1481 0 75 95 0 95 95 0 8 0 nchpl 144 1754 0 145 60 0 60 60 0 8 0 uvmvnodes 72 1535 0 0 28 0 28 28 0 8 0 vnodes 208 1535 0 0 81 0 81 81 0 8 0 namei 1024 4570 0 4570 2 1 1 1 0 8 1 percpumem 16 32 0 0 1 0 1 1 0 8 0 vcpupl 1984 2 0 0 1 0 1 1 0 8 0 vmpool 560 2 0 0 1 0 1 1 0 8 0 scxspl 192 4640 0 4640 9 8 1 7 0 8 1 plimitpl 152 17 0 9 1 0 1 1 0 8 0 sigapl 424 282 0 249 4 0 4 4 0 8 0 futexpl 56 558 0 558 2 1 1 1 0 8 1 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 12 0 10 1 0 1 1 0 8 0 pipelkpl 48 77 0 67 1 0 1 1 0 8 0 pipepl 120 154 0 135 1 0 1 1 0 8 0 fdescpl 496 266 0 249 3 0 3 3 0 8 0 filepl 152 1373 0 1272 5 0 5 5 0 8 1 lockfpl 104 15 0 14 1 0 1 1 0 8 0 lockfspl 48 7 0 6 1 0 1 1 0 8 0 sessionpl 112 18 0 7 1 0 1 1 0 8 0 pgrppl 48 20 0 9 1 0 1 1 0 8 0 ucredpl 96 101 0 92 1 0 1 1 0 8 0 zombiepl 144 256 0 256 2 1 1 1 0 8 1 processpl 984 282 0 249 5 0 5 5 0 8 0 procpl 624 367 0 322 4 0 4 4 0 8 0 sockpl 400 164 0 144 3 0 3 3 0 8 1 mcl64k 65536 1 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 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 164 0 0 20 0 20 20 0 8 0 mtagpl 80 8 0 0 1 0 1 1 0 8 0 mbufpl 256 186 0 0 11 0 11 11 0 8 0 bufpl 280 3356 0 132 231 0 231 231 0 8 0 anonpl 16 39342 0 24760 60 1 59 59 0 124 0 amapchunkpl 152 1219 0 1074 8 0 8 8 0 158 0 amappl16 192 1008 0 225 40 0 40 40 0 8 0 amappl15 184 9 0 7 1 0 1 1 0 8 0 amappl14 176 46 0 38 1 0 1 1 0 8 0 amappl13 168 29 0 26 1 0 1 1 0 8 0 amappl12 160 28 0 26 2 1 1 1 0 8 0 amappl11 152 57 0 42 1 0 1 1 0 8 0 amappl10 144 18 0 14 1 0 1 1 0 8 0 amappl9 136 399 0 395 1 0 1 1 0 8 0 amappl8 128 370 0 335 2 0 2 2 0 8 0 amappl7 120 121 0 108 1 0 1 1 0 8 0 amappl6 112 23 0 21 1 0 1 1 0 8 0 amappl5 104 156 0 140 1 0 1 1 0 8 0 amappl4 96 512 0 479 1 0 1 1 0 8 0 amappl3 88 116 0 109 1 0 1 1 0 8 0 amappl2 80 1178 0 1102 2 0 2 2 0 8 0 amappl1 72 15866 0 15406 23 13 10 18 0 8 0 amappl 80 620 0 573 3 1 2 2 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 268 0 249 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 268 0 249 1 0 1 1 0 8 0 vmmpekpl 168 6128 0 6096 2 0 2 2 0 8 0 vmmpepl 168 39714 0 37659 118 27 91 110 0 357 1 vmsppl 368 267 0 249 2 0 2 2 0 8 0 pdppl 4096 544 0 500 6 0 6 6 0 8 0 pvpl 32 138656 0 120871 145 0 145 145 0 265 1 pmappl 232 267 0 249 2 0 2 2 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 256 0 4 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff824d6ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff8265a600) at __mp_lock+0x127 intr_handler(ffff800020f65740,ffff800000658e00) at intr_handler+0x5e Xintr_ioapic_edge4_untramp() at Xintr_ioapic_edge4_untramp+0x19f __mp_lock(ffffffff8265a600) at __mp_lock+0x127 softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f end of kernel end trace frame: 0x7f7ffffd41c0, count: -9 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x18 yield() at yield+0x77 pool_get(ffffffff8265aa30,1) at pool_get+0x19c uvm_mapent_alloc(fffffd807efff730,0) at uvm_mapent_alloc+0x2d2 uvm_map_clip_end(fffffd807efff730,fffffd80689b5418,20010000) at uvm_map_clip_end+0x5d amap_copy(fffffd807efff730,fffffd80689b5418,2,1,20000000,20000001) at amap_copy+0x53b uvm_fault(fffffd807efff730,20000000,0,1) at uvm_fault+0xc3e pageflttrap(ffff800021f7faf0,0) at pageflttrap+0x1b8 kerntrap(ffff800021f7faf0) at kerntrap+0xec alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b copyin() at copyin+0x4b sys_connect(ffff800020ec6768,ffff800021f7fcb8,ffff800021f7fd00) at sys_connect+0x9b syscall(ffff800021f7fd80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb1cc890420, count: -14