last executing test programs: 7.427616897s ago: executing program 5 (id=277): syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x40, 0x1, 0x800440}, {0x7c, 0x2, 0x0, 0xb38f}, {0x6, 0x0, 0x0, 0xb}]}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x10, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000480)="000400d93112f0450c22afbe70eebb2f34000000000000000000000000e40f86", 0x20}], 0x1) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5a9146dec3708200006a177900000000000000000000a41387469da2d251e46b64b2e6350800d5c22f44b47f77a27cc8c20bb6a1359e21a100ee54fe751a38c4f1eff51f5cc99bf94b08dc", &(0x7f0000000080)=0x54, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6036e28200303b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa010090780000000060d6e10000000000fe8000000000000000000000000000aaff010000000000000000000000000001365405b15c64483c565fe4f5029bbb40f88320717738e1653297633dd2c74b510a5e2c5235625213e71321f3ffdc3272cc3d9795e8b4ff96a83ba50644b160c6b04cbb9ba66368fb514acb43dd4dee6adb0c00db808688ed4c57ed0340b5493e9284b5e9ed6df4f6a2831ea426466616a90000000000000000"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000), 0x10) mknod(0x0, 0x100, 0xffffffff) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket(0x2, 0x2, 0x0) connect(r1, &(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = socket(0x18, 0x2, 0x0) close(r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = socket(0x18, 0x2, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000180)="000000d860a82060dec3e59be543bfcb449377b76614632250b46f16a822dabfe1792314b1ed12705beea02875758ce32405ccc046fcc745bf8c54e0610c14dd677cae275cf8cff389c01d23bd2facf2", 0x0, 0x0, 0x0) ioctl$FIONREAD(r4, 0x8020697a, &(0x7f00000001c0)) r5 = socket(0x18, 0x2, 0x0) r6 = dup2(r3, r5) setsockopt(r6, 0x1000000029, 0x23, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) ioctl$BIOCLOCK(r6, 0x20004276) connect$unix(r2, &(0x7f0000000000), 0x10) write(r2, 0x0, 0x0) 7.425312152s ago: executing program 5 (id=279): sysctl$kern(&(0x7f0000000140)={0x1, 0x9}, 0x2, 0x0, 0x0, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) sendto(0xffffffffffffffff, 0x0, 0x58, 0x0, &(0x7f0000000080)=@in6={0x18, 0x3, 0x0, 0x1ff}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f0000000180)="9b1809ffffffffffffff7f473f11e1a4e5f2f9f220ef7f0abdbc34fe42021588dc8ff44f4b76c76d41859d85ea800dabe467badf35b6fd74c94d1b44162df3867d25aff254e68dbf44ff53559bdaccfdf6b9e3957261167908bdf9ab63a1900bb07c4a19fe9c74c43e44665d8aa04db2150d2379c95abab88ba171048ff14200a5133cab96cb52dc062c67abb716c06191ca3a1528fd52a92bd16fe9e644b5465e76e17a9df0821b2bf250fa4298ed528be8a422cbea36aceaa0bce82558eadcb5904a61b694ccd0d6fc6ddafdd6224fb0c7a8ffd13019f8edee2119978b8832e94a404d59383d8b4380a6efbe86282b2a44", &(0x7f0000000040)=0x10011, 0x0, 0x5a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_ip(&(0x7f00000000c0)={0x4, 0x2, 0x0, 0x5}, 0x4, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x81, 0x0, 0x0, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c5ea33001aace440f62e1856", 0xc}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x65, 0x0}) write(r0, &(0x7f0000000480)="bb89a7a58919b0f928e41c8a84e1", 0xe) syz_emit_ethernet(0x8f, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x6c, 0x0, @broadcast, @rand_addr=0xac14ffff}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x5, {0x18, 0x4, 0x3, 0x5, 0x5, 0x67, 0x4, 0x9, 0x6c, 0xa5, @broadcast, @empty, {[@rr={0x7, 0x1f, 0x6, [@local={0xac, 0x14, 0x0}, @loopback, @broadcast, @loopback, @multicast2, @remote={0xac, 0x14, 0x0}, @empty]}, @timestamp={0x44, 0xc, 0xb3, 0x0, 0x3, [{[], 0x8}, {[], 0x1000}]}, @ssrr={0x89, 0x13, 0x9, [@empty, @local={0xac, 0x14, 0x0}, @rand_addr=0x7, @rand_addr=0x7]}, @rr={0x7, 0xb, 0x10, [@multicast1, @remote={0xac, 0x14, 0x0}]}, @end]}}, "45bfa01a17"}}}}}) 7.380826115s ago: executing program 5 (id=283): r0 = socket$inet(0x2, 0x8003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3e, 0x1c, 0x0, 0x0, 0x0, 0xff, 0x0, @multicast2}, @icmp=@echo={0x8, 0x0, 0x0, 0xf00, 0x100}}}}}) 6.214182131s ago: executing program 5 (id=286): syz_open_pts() r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x80, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000), 0x10) connect$unix(r2, &(0x7f0000000000), 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) select(0x7, &(0x7f0000000000)={0x400}, &(0x7f0000000040), &(0x7f0000000080)={0xcb}, &(0x7f0000000180)) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f00000004c0), 0x4) 6.198876172s ago: executing program 5 (id=291): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x389, 0x7fff}, 0x100000000006, 0x860, 0xffffffffffffffff, 0x0, 0x7ffffffffffffe, 0xfffffffe, 0xf, 0x10}) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000000000)=0xb, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xe8, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$FIONREAD(r3, 0x800474c4, &(0x7f00000000c0)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 5.100797416s ago: executing program 2 (id=292): r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x6810, r0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) 4.940970289s ago: executing program 5 (id=306): r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000080)={0xffff464c, 0x9, 0x1, 0xd2c, "de81f97e9102839071cb075ac23b500d01000019", 0x5, 0x5}) ioctl$TIOCFLUSH(r0, 0x80047410, &(0x7f0000000000)=0x1) writev(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)="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", 0x108}], 0x1) 4.940755221s ago: executing program 2 (id=307): r0 = socket$inet(0x2, 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x3f8}, 0x4, 0x8000000000000000, 0x0, 0x0, 0x2, 0x9, 0x9a, 0x8000000000000000}) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3357ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037282102000000720f70c1f5a472c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfba09", 0x91, 0x404, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) select(0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x6, 0x8000000000000001}) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) 4.873525685s ago: executing program 2 (id=311): r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x10489, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$WSKBDIO_SETMAP(r0, 0x8010570e, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket(0x2, 0x4001, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x30, 0x0, 0x57d, 0x0) dup2(r2, r3) 4.862021522s ago: executing program 2 (id=314): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x5, &(0x7f0000000280)=[{0x1d, 0x1, 0x0, 0xfffff4b2}, {0x25, 0x0, 0x2, 0x10001}, {0x40, 0xfd, 0x30, 0x407}, {0x84, 0xa, 0xdd, 0x8}, {0x6, 0x4, 0x7, 0x7fd}]}) write(r0, &(0x7f0000000240)="d81ad3d20cf7eb4e9be33bbd1a30", 0x40b) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x80, 0x40, 0x1, 0x800440}, {0x7, 0xf4, 0x1, 0xb38f}, {0x6, 0x0, 0xfd, 0x48a8}]}) syz_emit_ethernet(0x2a, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @rand_addr=0xffffff}, @icmp=@info_request={0xf, 0x0, 0x0, 0x7}}}}}) 3.795819608s ago: executing program 2 (id=315): r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x3e0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101fffff9}) syz_open_pts() close(r0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, "fc686b340da1e4795af94547bd1305d65c21963c"}) sysctl$kern(&(0x7f0000000000)={0x1, 0x45}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$vm_swapencrypt(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f0000001180)=',', 0x1) execve(0x0, 0x0, 0x0) 2.650997578s ago: executing program 2 (id=326): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) select(0x40, &(0x7f0000000180)={0x4e, 0x44809e9d, 0xffffffffffffffff, 0x1, 0x2000000000000000, 0x181c, 0x8, 0x6}, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) kevent(0xffffffffffffffff, 0x0, 0xfffffff1, &(0x7f00000002c0)=[{{}, 0xfffffffffffffffc, 0x29, 0x0, 0x0, 0x10005}, {{}, 0xfffffffffffffffe, 0xc4, 0x20000000, 0x8000000000000001, 0x46ad}, {{r1}, 0x7ffffffffffffffc, 0x49, 0xf0000000, 0x1, 0x8}, {{r1}, 0xfffffffffffffffe, 0x20, 0x20, 0x80000000, 0xc3d}, {{}, 0xfffffffffffffff8, 0x0, 0x40000000, 0x9, 0x3f}, {{}, 0xfffffffffffffffd, 0x6, 0x4, 0xff, 0x10000}, {{}, 0xfffffffffffffffd, 0x60, 0x10, 0x2, 0xfff}, {{}, 0x0, 0x38, 0x8, 0x100, 0xfffffffffffffffb}], 0xff, 0x0) sysctl$hw(0x0, 0x0, &(0x7f00000000c0)="99c5069e7aab2155751fcf107818533afc9ff01a68a4b1baa30a07f4c4b66ce08d59af7e54a8341f3be673a174c3a12223a171ff2ab99d0e0d43f0a6c3948f11658e876ac2126614dcd00fdfe76f1ace1f77da0c0af828b5c508585fd9df9ae729f85999a053e2c9872fbdd4e491010010791840000000000000000081131a6f0b680f72f2b0d9a19e", 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637d) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x2) pwrite(r0, &(0x7f00000000c0)="a7", 0x1, 0x40007) truncate(&(0x7f00000000c0)='./file0\x00', 0x3f) r3 = getuid() getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = syz_open_pts() close(r5) syz_open_pts() ioctl$TIOCSETAW(r5, 0x802c7415, &(0x7f0000000240)={0x2df57366, 0x2001, 0x5, 0x980e, "0064004c2860267eccc7020000060000008700", 0x5, 0x12}) writev(r5, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x361}], 0x1) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) recvfrom$inet(r0, &(0x7f0000000140)=""/206, 0xce, 0x1002, &(0x7f0000000240)={0x2, 0x2}, 0xc) 2.521309101s ago: executing program 7 (id=331): r0 = socket(0x18, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x5}) sysctl$net_inet_tcp(&(0x7f0000000080)={0x4, 0x2, 0x6, 0x14}, 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x3a) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) close(r2) ioctl$WSDISPLAYIO_ADDSCREEN(r2, 0x80245753, &(0x7f0000000140)={0x78d763ec, './file0\x00', './file0\x00'}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080), 0xc) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x7f00, 0x2000, 0xfc}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x1, 0x0, 0x6, 0x40, 0x0, 0x0, 0x8001, {[@eol]}}}}}}}) ioctl$FIONREAD(r3, 0x80047476, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080)=0x2f, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = socket$inet6(0x18, 0x3, 0x0) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x20}, 0x4, 0x0, 0x0, &(0x7f00000011c0)='\x00\x00\x00\x00', 0x4) pledge(0x0, &(0x7f00000000c0)='\x00') pledge(0x0, &(0x7f0000002840)='tty \x00\x02\x00!\a\x9bp^|#\xcbhl\x97\xa3_\xbc\x04\x9d!\xd9\x9f\x9f\xb4\x96\x13\x12\xe0\r\xe7\xb9E\b\x00\x00\x00l\xaaY\xe1Q<\x19\xc0\xf6Yf\x9au^\xa0\xc9j\xdd-I\x01R\x00w\xf7\x15\x04\xa6\x82aY\x1d\xd7\f>Y\x06\"\xad\xb6\x88_\xeb\at\x91\xd3\xbf\xea\xddt\xe0\bt\x06S,\xdbH\xa7-\xaaw\xcet\x044\xc5\xa9e\xa9\xf6\x1b\x8e\x05\x86\x91IsC\xb9ul\xaeu\x94\x9b\xaf\x04\xc4\x03\"F\x8f\xd5\xe8\r\x8d\xa1\x00\xcc\xd7\xa0\xe1\xeb\xc1>\xbd\t\xc8\x15\v\xb0, \xee\xa4\xa6\xb9a\x01&\xadrj\xd5\xc26p\xa14\xe0\xbf\xa0\x1es\x01=\xdbd\xf0?=\x8afcJ\x8eYEn\xd4<\x00\xec\xe4^\x00\x00\x00\xca\x90\xfa\x98\xc9gty\xce\xab\xd2\xa1\x85E\xe4\xa9\xd5\xab\x83\xda?w\x83\xbc\xcf\xd20(L&b\xed\x8c\x1d\x1a\x9fd\x99H\x9e\x82\x10\xea\x05\xf8\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xa6\x8c\x05n\x83\x83\x12+\x16\xc1\x00\x04\x00\x00\x13:o\x0f\x1fB\xa4\x00wB\x92h\xde\xfal3\x88e\x04J\\\x00D\xae`\x8e\xadd\xa8;\xee\xc4K\xe8]\x84\x90\xb8d\xfb\x95\xb3\xe9(x_\x80]\xadW\xd5\xa9\xaa\x03\x9c6\xa9\xc4\x01\x03\xea\xe5\x90\x85\x16\xb0DV\x13\x01\xab\x01\xf0\x8f\x02\xc2\xc8\x9b\x03\x1f\xd7\xdbN\\\xc0\xcd?Pg\xd5q\x13\xbd \xfa\xab\xccJK\x11\\\x16~#P.\xc9K\x15r\x04\xd9Z;\xc0\x8dOze\x96\xe9\xc3\x93\xed\x94.\xc2\xa0\x1fU#\x96\xe6\xb6C\xfa\x03/\x8b\x0e2\xec\x96v\x9b/.\v\x9e\x80\x18s\xae.\xf4\x14KS`\x87\x8b4\t\x00\x87{\xa8@e\xbfe\xeb\xee\xa2\xe72\xb8Q:\x9f\xc2b\x897\xbe\r\x04\xdf\xe2\xc0\xf0FV\'m\xcbm\x80%\xfc\x9e\x9f\x87\x80A\xbe\xc2\x00\x00\x00\x00\x00\x006\x96\xbb\x9f\x85\x98\xbb\xbc;\xaa\x97c\xfe\x82jz&t\xa7\xc4\xcd\xb0\b9G\xcag\fY\xe6\r\xcdT\xd3\x1c(\xef\xc0\x038\xbd\xdd\xd9\xc9\x93a]q\xd2\x9b\a\x1e\xf8\xc3\"\xc8:\xb8$\x9f\'P\x17\xfa\xf3Xa\trB-\xf2g\xe6Z\xd5F\xd2\x80\xe0\x99\"\xc12\xe8\b\xc58\x00'/659) getsockopt(r4, 0x3a, 0x12, 0x0, 0x0) 2.519759995s ago: executing program 6 (id=333): syz_emit_ethernet(0x52, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004c210002940a20d737733daa19e3890f047f000021e0000001e00000010000004e224e2300000000000000000100000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5110000490781800"]) r0 = open(&(0x7f0000002b40)='./file0\x00', 0x200, 0x100) read(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x4) shutdown(r1, 0x2) close(r1) r2 = getpid() sysctl$hw(&(0x7f0000000040)={0x6, 0x14}, 0x2, &(0x7f0000000000)='|.EM', &(0x7f0000000240)=0x4, 0x0, 0x0) setpgid(r2, r2) 2.475742379s ago: executing program 3 (id=339): sysctl$net_pipex(&(0x7f0000000000)={0x4, 0x23, 0x2}, 0x3, &(0x7f0000000040)="0ffd09c08c0fc9594d2d6c0566998f726ba2878d6d6189291cf52703fbcd762f1f3a4a8ddd36cb106340b1c3980b1b3c8cdadc8837d96d065df9f79c2d0659aa04e131af09dd23ef985ac4308bee38463c2ae68f7b336851fb6ec97702f9c50060422be17abca9c9f786c5e3eb55ee6a189e2cfff85e9714350ae80291119a52af163ede38145ffff684eef7e661341c4bfb4d7d605c6dbcbf492a9267949b806829341e40e49f45d06f26ed740b888439e823ff7efcc6e308cacd2dd159a29c2fbb0de18a5e5cf4c824c2a7397aeb9a5f58884b67d171018da758d5e2b8726e8f4dce49e7c0b6db5006d1e1e1ba97ed54", &(0x7f0000000140)=0xf1, &(0x7f0000000180)="7e45580e1f61152f85e749729fc933292ace50c1616e19a92d985f259c6c821552dccb0211658d7d70af69b9be1f4d89d284f5356e540319013ab965dea6252a1fb76fbd6311141c922c07b0020d25741b0a3af4a40528cc9d3e", 0x5a) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0x3, 0x0, 0x0) setuid(0xee01) sysctl$kern(&(0x7f0000000080)={0x1, 0x4e}, 0x4000000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffe64) r1 = shmget$private(0x0, 0x2000, 0xf9b189baf184c902, &(0x7f00007b2000/0x2000)=nil) shmat(r1, &(0x7f000058b000/0x3000)=nil, 0x0) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f00007b2000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) sysctl$net_pipex(&(0x7f0000000000)={0x4, 0x23, 0x2}, 0x3, &(0x7f0000000040)="0ffd09c08c0fc9594d2d6c0566998f726ba2878d6d6189291cf52703fbcd762f1f3a4a8ddd36cb106340b1c3980b1b3c8cdadc8837d96d065df9f79c2d0659aa04e131af09dd23ef985ac4308bee38463c2ae68f7b336851fb6ec97702f9c50060422be17abca9c9f786c5e3eb55ee6a189e2cfff85e9714350ae80291119a52af163ede38145ffff684eef7e661341c4bfb4d7d605c6dbcbf492a9267949b806829341e40e49f45d06f26ed740b888439e823ff7efcc6e308cacd2dd159a29c2fbb0de18a5e5cf4c824c2a7397aeb9a5f58884b67d171018da758d5e2b8726e8f4dce49e7c0b6db5006d1e1e1ba97ed54", &(0x7f0000000140)=0xf1, &(0x7f0000000180)="7e45580e1f61152f85e749729fc933292ace50c1616e19a92d985f259c6c821552dccb0211658d7d70af69b9be1f4d89d284f5356e540319013ab965dea6252a1fb76fbd6311141c922c07b0020d25741b0a3af4a40528cc9d3e", 0x5a) (async) socket$inet(0x2, 0x2, 0x0) (async) getsockopt(r0, 0x0, 0x3, 0x0, 0x0) (async) setuid(0xee01) (async) sysctl$kern(&(0x7f0000000080)={0x1, 0x4e}, 0x4000000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffe64) (async) shmget$private(0x0, 0x2000, 0xf9b189baf184c902, &(0x7f00007b2000/0x2000)=nil) (async) shmat(r1, &(0x7f000058b000/0x3000)=nil, 0x0) (async) shmget$private(0x0, 0x2000, 0x100, &(0x7f00007b2000/0x2000)=nil) (async) shmctl$IPC_RMID(r2, 0x0) (async) 2.474734332s ago: executing program 6 (id=340): r0 = syz_open_pts() close(r0) r1 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) getdents(r1, 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5904) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utimes(0x0, 0xffffffffffffffff) syz_emit_ethernet(0x4ce, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = accept$inet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r5, &(0x7f00000009c0)=[{&(0x7f0000000440)="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", 0x34d}], 0x1) ioctl$TIOCSETA(r4, 0xc0504417, &(0x7f0000000740)={0x0, 0x0, 0xfffffffe, 0x10, "000000000000522ebc03c72000eb27e8f500", 0x80000006, 0x10004}) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60eda7fd00083a00fe8000000000000000000000000000aa000000000066015a5b0000000000000081"]) 2.474523251s ago: executing program 7 (id=341): openat$vmm(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x0) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) (async) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) (async) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 2.470257454s ago: executing program 1 (id=343): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000600)={0x0, 0x800}, 0x10, 0x840, 0x0) r2 = fcntl$getown(r1, 0x5) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1, 0x0}, 0x40) r3 = getpgid(r2) setpgid(r2, r3) r4 = socket(0x2, 0x4001, 0x0) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/180, 0xb4}, 0x1) dup2(r0, r1) 295.874555ms ago: executing program 3 (id=344): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63de, 0x5, 0x2, 0x8, 0x3, 0x40, 0x10, [{0x5, 0x3, 0xfffff115, 0x80000001}, {0x3, 0xffffffff, 0x6, 0xfff}, {0x1, 0x4baa, 0x3, 0x9}, {0x4, 0xe2, 0xf, 0x100}, {0x3, 0x7, 0xf15, 0x84}, {0x788c, 0xffff, 0x8, 0x2}, {0x4, 0x800, 0x3}, {0x9, 0xc, 0x28000, 0xffffe2e9}, {0x9, 0x1000, 0x6, 0x7fff}, {0x3, 0xfffffffc, 0x6, 0x8bfd}, {0x0, 0x0, 0x8, 0x6}, {0x10000, 0x0, 0x800000, 0xa6a}, {0x401, 0x6, 0x9, 0xa1}, {0x3, 0x6e2, 0x2, 0x6f5fc48f}, {0x3, 0x101, 0x3, 0x9}, {0x9be2, 0x5, 0x2, 0x69}]}) kqueue() (async) r0 = kqueue() r1 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) dup2(r0, r1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) 295.166915ms ago: executing program 7 (id=345): setreuid(0xee00, 0x0) r0 = getuid() setreuid(r0, r0) setreuid(0xee00, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r1 = msgget(0x2, 0x42) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000180)={0x0}, 0xc) r4 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x5, r0, r2, r0, 0x0, 0x1e, 0x7}, 0x3, 0x0, r3, r4, 0x4, 0x0, 0x7, 0xfff}) sysctl$kern(&(0x7f0000000080)={0x1, 0xa}, 0x2, &(0x7f0000000000)="ceb5", &(0x7f0000000040)=0x2, &(0x7f00000010c0), 0x20) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) ktrace(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) shmget(0x1, 0x4000, 0x61, &(0x7f0000000000/0x4000)=nil) getdents(r5, 0x0, 0x0) 252.397799ms ago: executing program 6 (id=347): syz_emit_ethernet(0xa9, &(0x7f00000000c0)={@remote, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x73, 0x3a, 0x29, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x3, 0x2, 0x8}, {"3af1aeb0a98bd5671249af3dd4598426a2bfe8e3b9dad4c725c6e0234d6897f2d033ef716caa39e7b68d2f63058bb905c9bfb07dfadf7165ef2023f98bfda150beb3126ad6c7d46706d2f65b72ab85a192f37608d49d394c5b3b81a2c876215f91a18b6ad8de2f56d7e75f"}}}}}}}) 251.18851ms ago: executing program 4 (id=348): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x8000000000008000}, {0x1, 0x8000}}, 0x0) (async) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x8000000000008000}, {0x1, 0x8000}}, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x712, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x3, 0xffffffffffffffff], [], [], [0x0, 0x0, 0xffffffffffffffff], [{}, {}, {0x0, 0x0, 0x0, 0x800000000000}]}}) (async) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x3, 0xffffffffffffffff], [], [], [0x0, 0x0, 0xffffffffffffffff], [{}, {}, {0x0, 0x0, 0x0, 0x800000000000}]}}) kqueue() (async) r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x30, 0x0, 0x57d, 0x0) kevent(r2, 0x0, 0x0, &(0x7f0000000600), 0x2, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x8, 0x1, 0x4000}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x2, &(0x7f0000000000)={0x60000000, 0x60000000}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0, 0x2}) (async) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0, 0x2}) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) sysctl$vm(&(0x7f0000000c40)={0x2, 0x7}, 0x2, &(0x7f0000000c80)="bc1ab2ec", &(0x7f0000000d00)=0x4, &(0x7f0000000d40)="3794e313", 0x4) openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) 250.902375ms ago: executing program 4 (id=349): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) sysctl$hw(&(0x7f00000002c0)={0x6, 0xe}, 0x2, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000040)=0x7, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f0000000080), 0x4) r4 = dup(r3) connect$unix(r4, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r3, 0xffff, 0x1023, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = socket(0x2, 0x2, 0x0) r6 = socket(0x2, 0x400000000002, 0x0) setsockopt(r6, 0x0, 0x4, &(0x7f0000000040)="b1f5d915", 0x4) dup2(r6, r5) bind(r5, &(0x7f0000000000), 0x10) r7 = socket(0x2, 0x2, 0x0) connect$unix(r7, &(0x7f0000000000), 0x10) sendmsg$unix(r7, &(0x7f0000002a40)={0x0, 0x0, 0x0}, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x5, 0x2, 0x3}, {0xb1, 0x10, 0xe4, 0xd}, {0x6, 0xa, 0x83, 0x400f}]}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000005c0)="c5eabfedf9e201", 0x7}], 0x1) 250.630002ms ago: executing program 6 (id=350): sysctl$net_inet_tcp(&(0x7f0000000080)={0x4, 0x2, 0x6, 0x10}, 0x4, &(0x7f0000000180)="b0a8165fdc0282ac680d7c06b2c4906f9b484e9315d9397d2a10eaa565ea55a568ac432110fa975e9c15ff5734ae45b951088d7f48da5d8a454555e47f68b0c5fe98108d61c30e384b8a401814c85352377168c9213834180ca9af8ae3065857a16eac4207ae029f051a493047703e3c414536c57ad871dd5fd102c7c877fc418781fe6a1ef06e7c9ff02e061d9ea0fa26629218547d2bf9aa07bcc20c52f3836b5c2663477fb50554215c62e1adfc8586b5dd4577534b61c397d9a50fd974b9827843fd826e9792ffccb5c48287f186fbb1190e27b6a940be83f5", &(0x7f00000000c0)=0xfffffffffffffe5b, &(0x7f0000000280)="a9c443072d3196c29eb8100d621a73febfc2f9eabadf5e9e3a9f1a672c43d20c943ae8913abf0aedeaf6c464732e2404c324182b8a1e3ec6a99874ef0f5fc369b0135ef25b761b0c7d981edfa06ec0b2859db528931eab5b6dca04611bf33f3a4de8b4cd39a613b42905ddd74ce609e3935abc94abe8de6ff194c9648faa63938d4eea7f9a8b98922890a7c60ed525929b4626723bf589cef5d1bee51d49611716c0142309bb9f0673f9350ab750519daa53baabcd667dfd6b43253412e257d526719446043b5e3ff2fc396f83d434d3b002459b17740d2cd720c471a7d1a9a75cb87c10d81ebc2cc7a3dc68dac37dfd96c1dc0843ec75704f", 0xf9) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x6}, 0x7, 0xfffffffffffffff9, 0x3}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sysctl$hw(0x0, 0x0, &(0x7f0000000180)="c344bf92878cfdeb370abc8cbdbd2872e8e1d8d537b6e8c082ba9bfb3afc79529ce177cca1cdc50dcf36060adbc1e202be461b1582a51e4c5a7541212f40c8a7bc6644fb231a02940289582a35c13257f05bb4c8c804cf28d77e4a2bdadbb5cffd43b663ed71c588eb32f56765328e794e94ae194b797f443f6f6374450693a82546fc315f9bb8888a3d4630dd3af55c38b4d3341003e481f10161c23bb7275bf4a938c17b8b4421cefdfca0241b8576e1ec18c4f15adf64e8443d709c96f98a699d89ff4c92bb9791a3ce33c0fb", 0x0, 0x0, 0x0) dup2(r0, r0) r2 = socket(0x2, 0x3, 0x6) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) setreuid(0xee00, 0x0) setreuid(0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="ff08ffffffffaaaaaaaaaabb86dd60006f3300383a008a211dd10001000000000000de74f8fffffffffffbff000000000000000000aa02009078000000006000004000003a01be35dbed3a00000000000000000000aa00000000000000000000ffff0f1ab5678f"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r2, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7ba", 0x30) select(0xe, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x40000, 0x100, 0x3560000000000, 0x0, 0x80000000000000}, &(0x7f0000000300)={0xcea, 0x20000, 0x80000002, 0x1, 0x1, 0x80, 0x80000000000001, 0xfffffffffffffffe}, 0x0, 0x0) 248.635255ms ago: executing program 3 (id=351): r0 = socket(0x2, 0x3, 0x2f) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000000040), 0x0) pread(r1, &(0x7f0000000000)="2b04f8ae475d1effafff213c8dee19ed5dbfcf03a95495a2aaa39f1612b70e49ef8d81e83f18e8586c05f7e8fb2530ec9a78ba5d757e8072cf2c74c043758b4bb84a20af56772b3f7512e9c8d2fc7642ce99c37cd25f95af57f5e20c07d044fef47eca5f6a38d49725d3d150a58286cd6b6a8a770c82a48d57f84443654b778a79b2f0632cd7c9bcdb0cca1cd1a007f81445316b6f060bfc53cc4e5652eb8c33b9e53abf319e425050ad23c9f8d4cd7bfaa3303d43e272ec4c7dba516c58350e89f6f9c967129cdee13965ad032bd2c2a9c6345ca88574f6d59ccb531b304423b41007eb473daa3748249b139b6180fff08f9628f1ac1fa639027f38bf69d2a7e48c5b27637c77e1a73a346c3a32ed0071fded0318a6b5b384fc91dbb26b59e7b4e11718815456bdafa08f5c7d9b2c3ab17de54ab13ed8035ea340828b33cdb5335936e8c2d0bd138f4bdeec8da73a61febef6f81afe1100559132be424c1c954039be9d13db717c632f0f0d5101af6f79759ccef40cb5b4224ad2e6f5cfba12e8b37fadd2c3bb34c8f686bf623b079409b3807e914b78346ed7f6a3cf445c4c69f009bfe33598c673b8d79a2e19d3df5fb7da0caa631e74fb6ca922ba66ff2a573fb489b2df6f2d777443e164aa793d7179e58599a547ddc6c1eee23b051c41dca2f3755d0f9cfc1c38f964987950670cef98327d0d121e424e1ff63c15d7dfd3be3708dfa9bc3d622cb0157002ac76b9294b3cc2de8838efbe45a0677678b98b9d3cab1b9ee56eae580b8feb6a4553fa2f24253d60426c69431db9c245183aca87f85437a19daab75199c8e0d1431bd5a8123b3575c26dde47bc8a55303b6666f76d3e5638fec1ff77cdc0ac5c397954103d68f2a87d1b20034522c4604a9efcfb5edce6dc6421b91932ce0c25bb548aa211f42b53368a603db7c935ed87c0df2a62d7f5bc8aee4657a0c8a045862be52c6ddc1f78e4efbb56c4df6b7318c85d2a1745457ffb4348ccbd4fa540336a94e1b6c10c566cc626bcb7a82ddb35f3f061dc115d626123e991debf8342fe30870d0d627b690cefc96a8e4b4f25ac094c47aec9d0bf5d62cc651718cb0a91d28204fc7aeb529608bb1d7e1d6da611356db2f3b34e5ebc6971546b49cb39382280c0f9e5318f95ba0b7aab27bf2f8ef963011a6c63e7988b900457b91b434509ca60afea005748d7ad37895831b37828a731d075b7ac566aa813b3f7bd4331ad6353fa85e40cec82bd9052802b0544ee5b6c28bfbc49652cbbb05fc2bef19afb1be145101abedfc3c5fa9cbe01d9dbefaec18bd4c5e866c5d53f2945706f4f867fd5237dd607bde07f7916e314bcdbc765a4ca80b790f5481ecb6316e01ae2913dfaf80c51fb341d8d1ab3b21e60531c1e138e8884c78a35bdac7b19e435703ea670e06e5dd596d0fbe034ad04e08e672190cdf197132f7fa8a105bd6523040cc12754592dee3358cf7588d17fca34e811378eae5a5a800d7cfeffe2c7e7e482ae53378c58963c832b5f37a74fe87b15c4733557f4cd8cb2f305de44a010979ae8fc3397797606dadab0fb93cff22219c701688f94bc95aa035e4cfa5bde293152f36d92543fe44528eeb31a6d35fdbc4b9fff1624ca7a9bdbc9203eeb70583e1d7f92661fffb5cf70d8692108d72c648214367db1b76997145fc27c8f45f5b198c0fdc0498756450c91ca7f75acd5b57ded147ab5d4c8bd584c39c23f4e3630d7a30cbd2935ab154b63ee28772ab9df8d9bd6dee9b61ded36c0e8bfd8dab5ddbe2f08badcbb52eb727575b0076bf64f680947d52be8c3dd289ba9d5f38b0b74948f6dec697c03ebd66d8070307deb6237d86d99d929317b258cc42d12b334c9c9c8f89b05c620a6c933a72cbdfddad4e48b6594eebab92514091fbaea4d190223d2d6b0c100bd561d81502d6a4d19e4e197c60456d7d8d240f2c9c69e60c5a51dc47c53e12ac550c7817bbaa06c1397e445a6bcf010a9569a94387f54a6587d7c448431a5ba85861587f0e06d796abc4038ecf54eb78a46d3c79284654ee0f7c432ff36d4f98e17cf9eb8f32f086e9de26836b46c9ff1fe59c08987c2a65938097872f986a256864eabcc65c8833c919c0062c9068f6266c5ab26ac191126d5c0d2acf09dc979e2e8d27fea99b4c9639f4903cea24280282b9cbae61f56f275258b861ddce8c842563e7ebe91ce5271195e10247d5fc521b73984608a120f295c30e5bf950d46bf96d93fe38e65cf52dc58507d6390fcde52454d8b622e3b8144c4f9c26a848ab40649b7239a78b43b93f0c36dc4f17f65f7223eb6516e59db0c35f1f3f28a30a748c9c44890d249d7ddac73d6ae6137414fc76343a284efc2ea1cd1ff522c94d4b5d13b8767d0bb1df1b19c79fe316c788bf3cc90f0051353b873cf656c549265f6cf5a61778867a8f82dc293f369a491761c9813d1593ac09050fa8af451e51aed0cdbf6bdc063a4d8088f97c3003d314f6ee9b8d621c25a112e6682c8bc5ed23f2fcc2f844576a9e9f64f5da807608e41aa4f0f308f6561249c094c55f9888dbaf51c2f92f50b70623a063cf2a5a5218f9001be0cc8ff2914261c395a28741085a562fb8b43f19cc5320ece76b2fb7d7f7e9917bd43438d81e5122c38b57c6e53c8f554f7587ea48a8c9a24aa2d61b250af1eaaaea6ed49ca00dd2deac8dc56d277926f343cd191b479cfca1d240655340df6d6fcc59b139fd648789dcf080175f7f320407c59d34d4fb0bfb90c52a8ddd58c25d480d2deefc7625d79bb888af9dc2136de0ae9f5eb7e77263d4427d357c096f9c23d2d856c7581a4bdb8ba6c12f1d63980e5f01e05370ceb9b9da77fae258c2f9c153de0e95d3a3452488752b83f4e573140dd0292fe24b53a52023299d1b4327d643c3bdbe92d2457371f302cfa9e7e179e2c48c95a5176ec47f8e14e437ddfd6ec2e15e9d5338cde482bf3cc5cf5c941495a9b2a76ef22c9bc8f3abbac527b0cb118b26f7123ac97f094e350ff6933cb86a6e2d785b3b56fb9dda70b0dae15aae9cea33010aa770d7270b8f0ce6eb079001807a7da255a8cafea949057d81d8143662dc1993964d763e39c2f73f0853bcc18786bf053ab0999ad5b46c282554f7bfe9e9847111b4343c159f294f8279e89bb66cfb335274ff9217fac389272a538e5f52adc726ab16dec6f9c1b0827cb0b140b31df4c2f06f5fa0933753578be70a8da3bd7365f1730715d51eaadf40058322f9186d63866bec0124684d03e5d4594967561639009cdb8f802f4332bbae40c35689e7c218dfcc8954cc50e70d8525fbd98c4e545c7d161e5ee29393a9f3991071d786df68d1c7a7b62b614cbeb04a36cca91f8b7de278ecf6a88dcd6c1835a02a9bfcfccb4f87ed68d9f0e99c231e8cb7fe1d109aef747979c273d410bb65a30de364d9c1cb294ff48f28c7a78782a2c2dc3147f8301c07039f252646173e02b60d067af16d3e1631bc88badc87f5a995e7e1d8c61850800233b167aaecd20882b326cbb48a5f61109103fa7cd8cd28666ade120ef2c4ff4f73fa8c6af76c9996ffaa78f8eb7c3217c93f105ec671eb3e27958eafe0ef66f00279675f51744f52aec96f06c6ad84f32dd108275d33722f6f4e450f4ee48baee68bbaf48463a7f15ed88a1d531a00fb898edf669e86979abe9423ada4768db8623ff8f55c97165f5a5af81e36f51100b7b58d650dd197a6557acbf3f146e33bab00e450cc906356aef46330ae05a28a01eba593bfebe36ecd7e32603d328abd12b1e2538ef79b225d057bd51a6d995db1906142d39cb430611c22be548a6605b3dbbcec4d21455a31ce6dd3b133c7c1c8b6e5f157a264f9d847dfe9fabb6316285fb56346f61311f11338c453f2c130ed251c1647c715099d5a9792eb95de7df77c1b9a8e6937a608c086ecfdac0df4bd05c290a15a48a33a85e7ff37254f2956c182dd104df8aa436256284ab693d31837ce6f1f3b5dc3d3b07da332dc3cbe42b04af0c313906d62c1b3349166ef5f380db60e72e3c655c8757390ec2a03d2ac1bfb9017df39b59f819482fd4519c51bc9cbdfffda3ac3c2c04c7b154cca2fbb96f592f830cab013b90137dff26b5b88bef6b8aa05f7c97ce805000c2d95c1dd44a743e483426d468f87022cb697471df9bf67898ac11760b151e8fb28cc7be1554a54ebe40e9bb73084f4760c308177009a7d2673edee69cd4c505cae2a605f8622fe2707dcf0f6c5031f61d8243d1701ebe881c3ae112f01be2848dd7c93b4c135c77bead4f86e672c62cc2b9a5d96cf23a31d312c03e740b8c70904af9d19d34be9dea41055b9a577552d5d570ba201ae1ac2b9e3e08c1c286e78cac8d7848fe2bb3117ce10faaf6507f2a3eccdb23d2d23bdfb7a0b3b84c0b5f980a65349b478ad7b0c8ab5f0317e6f1d1e41cd11cc7ac202031d615b2e21756264451c3e83192d544f3ce98d21c70318aa3fe800b3be52c66a603a0e58c8501c6ba141e733b38b2c42074691f6f5681a0d292f40bcab35da8c1df1017a3d2b88ba7f098706ef1bfe9fda2b6258df88ee0c3984217eca4836839a64167324763b6937eb925b51570d89da9ce2ccfdea65ff383c4bf529e2da0a769a6f29353051fc9536fef9657ad01ce60b169ae6c895e22b2e3426041964301b3604812580ed32314e3953ab60c4528b6dd2552479fac0c67853ffd4a38c33ade89d899f720080638f5b6774e500e5cbd503b4d08c514a0bb60ca0962a7246115b6b8242509dd111e439ddc7ab8cf59182cbb271ce61f78553591c551a07b3bfb54be820a5845c37989e94998b100aad50c3a1466c3c06376d540ce22858a2031099fac509ef555872a85ba4816656c7d2fbb19d59b70bcad95f9d42266ee2a7cfcc1597d1921defc54b4c4cc3050431ad7295fd3a70927f8ac342d6def639639cebbec3e4d5a82be52b2701b278f133ae2d27bb047896c4b0aa9903fb6d05435774e7dcfa17fbb10570e3491e661c77bd29e63b51f6e943a320ae60fef5a12456cc6883d1f1526e0c737e7afffd72cbc2769985ab8d1dc3a84ec3c0d1e4b240e52b1ea571281521160e86fdfbab5924a4ada099015a34bd7a91474ff6b8bef6fae6b1dd2959cdddb08742781205473e8fb297f51e7c283ea8a36d70e4ecb8f988d384897ac301949f3694f623ce1809795ac33d4df2eb57e9aa3cbf6c4503eb296cfc0fcf3704edcbed36b8134026b30dc00f02c7adcc231abfc57f627ce0520367bc7786ea5d5f148dd83abd32f9a897f13a84a4ffd3eaf191b61e5ec622658cdb941b6f9ec5beae1ddc602b1e3312f0cea2b1ec9f15902c98d979c81cd92b3206e577d77029e8abf45e14204d744be55e6a4fe707312b01c22c29139a741d79275711c40c75e2caba0fca6f9edfcc86bf9bf161de2ae69f8b3db6a17397d6e245ab1fb114b50965f3a02ace6bcf4f23b229090b6050516d1b2869c80611e393cdd2e0fafdef6bac73f6b22003aeca1d95dd8a630b84fc01d69b5bdc42208d4310e818d250ad7667fc5ece45476826dbddf7fe744b9979e89f0b4882577bf0a6f2fa354dce666aa3511f21b05210e8eede4d78610932baea6c83512a5961722e90025f90a8cfa06ce887710c581e632dc5d97ad98e6fb0b820d2f23260f2aee48021d018f1277c89862b412e696373393e12004775c62302aaf004c8dd2153bcfb93bc9131e79838784d5ad02ee4bc26f3943f2ed33af3483936748312e534080ae64bd204e706764e1eef2e27dc218", 0x1000, 0xffffffffffffffd5) 243.363728ms ago: executing program 0 (id=352): r0 = socket$inet(0x2, 0x8003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3e, 0x1c, 0x0, 0x0, 0x0, 0xff, 0x0, @multicast2}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x600}}}}}) 235.173728ms ago: executing program 7 (id=353): r0 = socket$inet(0x2, 0x8003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff000000184d55e5ee1409d4c7fe000000080045f8001c0000000000ff9078e0000002000000000800907800000100"]) 212.771588ms ago: executing program 1 (id=354): getgroups(0x44, &(0x7f0000000040)) r0 = getppid() r1 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x1024, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x2) setreuid(0x0, r2) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={r0, r2, r3}, 0xc) 211.687441ms ago: executing program 4 (id=355): select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r0 = syz_open_pts() ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000100)={{0x2000200000000, 0x4}, {0xfffffffffffffffd, 0x6}}, 0x0) r1 = openat$pci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PCIOCREAD(r1, 0xc0107002, &(0x7f0000000080)) r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r3 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r3, 0xc0206923, &(0x7f00000001c0)) setsockopt(r3, 0xe, 0x8c9, &(0x7f0000000280)="0cc7db239560b867fac31fb06ea6aa2b03f2f9ed76a6f70bffd7ee7a292db03cd773b43d2380606f50999dfbc98349af25eeb83615b3d385577d4f5f26924d774daad57f7b0662ee73d64056c7d1ec7a18587c301b608f0cfae8fe14bd93f3caa61a624def60586037e3244ba381dff9a3ed39aa8ce5af955310eaa4d35ca9f706a70e0a53d882bb1c235a36644e6a4012f467326c1efa743e909d9f765dccc49e6d170cf726de947fce5d3a3ed216a1d7d9942ba133a2c68f36db5ed5b9394c66fa97193691989686ae31e02e8cfb8400f587eb2a42a9a694cda670aa4ec4716c2c814d14237caff6392ef64e6a33e75d3e6d13b4e5c2f3d34bf733fa2eb4371eab958402d64d1999106c594facdd9cd35207d4b19c11a076535d4ec8ee79dd9f3a18434c9583a88030b1e5721a7b757c6557d0763d173b0f41f0a44f9d2f27e0f0cc458d20cd214948d3a6952ec90d1be026d4e5fe34dbd73756125f202e5150a14eb4b686c428b6b7cdd34a73b9dea873d0bb34977be6676ce7c6b7524a1d3af1b5a7987f9289606346e69a7896aadfdea9e04338fdc2a90b2802df10a766bc9247a3bfe2074e07e34304e62d330db59dd08b3873d69c2994cb1d4153eb717ffeed0eea515d2638d989f78c65cd477b04a5df6cb0777c3f9bbda281d02dbd2126f6fe4c7b900596feec90dd25b5e9ce24b6bfadfa657c62bf8d6a32a9a51de3c5489179f51146a9ba5ac15a1079bd48ad689d99bb8e36721b1127ddd035f976d47010c2e790dda0c7c68788ef370d98051ea09ac11f0537dd5db16ef611bcad06f5d053970549df9a24dac4f0d5a5bb1a73013d608516e107d8a4b910fad5d4f603bc349e662f9ff7e8c4b80a4b3143498fc55aad91c4ffa532f600faaf91525db1f33c9506cc7f0568b0490002700cf328ca5b6b05ea07afc36d78e7efe355b45d24e6a5267199ea61f0d3cb8bc0bf39c262044eee013606f80198d9f8d92818ebc0eb91d30e804ee06e9e204c8e5fb9a87af499e7b036227d5d53365cd3ee890ef8b7ee6b93a099d222f0ec113fb18959621c47efcf96339d62eda9e95357e631aee58c8fe54ac0facb3d484a7cf778f1e9c41bbca17c8518307b945ce0b7dfc79e2e325215e4a3fb3fb4d95436eefdbf9a536c8e24ab473871d54d60a4391a5332c31770163e65d3ab1ba1de6ffa1a19aab5168ad995d6cd1e097927f351509e76d78a791e264e61275196adcd28dccbb458463edd82fc45b0b332e7eb6b5c8ddb5bde5611f4b18aa4117c702cf6a92d273153d1160e70a9b74e7927e360d838b6ea298d4e32da55599b41f50bc37b8943231b81fea9effcc110021ddc620ded78e9c877a5b903da427552b8a04df9d3205767783b7a671497c1e93d8780156041fa872348147d0817d5eae03bb1986a5231b5b1159ec99cb1339852ced2f92c18442495f7b2da38849021b79ef128726a21bc29b87916dd3b1e28baca7ae486dc3b2242f47a057ca49548dbd8e45dbf334ea6ae91b1a2457d0fe296765ce5fc0b15e472252297d815968b372fc9f0d9002c2993d3d6cbcf0655c0bfc13542ab929fc75c3493ef98282f82366fa0b9ed383266c0ec3a37753ff8868f23a198ed8e9ce924dfa44984ce9feb3f7ff18afc289d7be38def5262f99b23381d32ec7980be369db0b0324b6ea8231ee3fdd4da75176f3f6e560a7f0e6a9617ca02c638bee28a4b20f591b3b5cb5c336026f1d348267a8d774aecfadb3d25e40afdfeed0fb65e33f840e2185e97c359497aa9dfbcadff712af8d8ea81ffc5cd35f00fbc51f858264bff00b9707dbf591107945b31673325ccfeaadbd05d88fae0b7dde85efbf4caa9065a847c5c6bb71983235e7a7623d37816f763d0dbf21bc962f3567721ba394f2b83c43669212148ffb548195305b30958c0fac5bf7fdf8e16fa9fbf8dbb0edd93d0970d4ea03db639262c70ae5b68d9b9ac2013bc8b62ee4f67571c6a847ca59035772a184dbc7e21613240fb2a0ecf26ddba5a1c0090799944bcbf3f0e9122f2c2fe7e9b799232384b962f96491033867e5154e7cf176f339c4bb100918e66bcb732d0a517643fa6cd7b91042167ce1d3b4267e7b2479fbdb3cd2f267c8c8128d5900c57ad51dbb32a261e6387744168e99a66d7bfa7ba22b25fcae53a4da3044e3286c3f5d091b17952e06d7956cf3afbc1c9729a9bbb1ff40d44faded9dfcfd8ed5123162947d98afd3fc5732f45101af1456599f2382fe4645802996ce8f51f0f38babb2ecc61cc45872cd3d0d818c834f8cebceff3422cce8c3de9fd66e391448be7761ed1b68864c07bb67388f3710cb636086ab89ac0026892f04fe2df3651b55b9764474c0e9aa6c319162d47d6b3870cafc419641e6d48256d4f3167fef250e55330596a7345e8e8d2e167edc2c8533e5a3bc774e4de36f7f37ea3231ea680d71d3fb72921d57d18c17dc89d32f72b56343b05d8935b177a29000c17a20ae25227323829b9db6aaa090a7bd48bcf2c2f8fcb84c72dabe55501372574b457428af6a2a58ffc28763a25a9a3ae845d9c1cdabfd257e937346bb99a4c61eeb08d25a6fbc1acf33c34bf875623cbcab42b7607202746c69ab39ef96c702828788909bee36ce10ea1115773c365c0e0a00ffd88f11edb1e1e3de0531ecfd9d238b2b727cef6889e5d36c063b5fb11bf62a214e156d5ae9ee660b5466079e278ed6821ed22eedbf93b788c656966da42062ca77660c63ba286bc61fc6842b10c0d1ca82ef8c3cfac37c04ed977a8f162c4b1d0c5e246530932d3a4f6b0753885cf17f47c1175eea1548d915fcc38504331630c390c8e1f813e3f0295660efe155d0f7913b35d670bd4574288f927e9d2fc26e2e2a0cc7de6781b783b2bfd3dd3096aa5c2c203d05d5d412e6534bea3c5083e12a166d641daae2908c98b665be15402b4811a669fd37a3c56d388b888a355983f6d46b875792262b14b097ef95cd70bd9c8e2d4526ce5fe3a133bd459c38f5048b079061f41d9874ca516c8b3f3676304cd19a2982efe8cb7372259cb9b9cab4c53e3eeeb96e35715994385d4fe1085b83e293060acdeacd3e48b7194d4be5302132651d23f513d12f84e5f85ea7ac1e7d543c293812ab29031d5810ae604dbd897213af09d3975aa4b3f5a3a36edab28ef9698cfb8c9ae89187fa4e7443c05205e34ac35f109e77ee142ab6ea1f98dfa7081589dba28015818c3ade4b19c69be3d2d177bd454fac592b96025dc23e17a123c0b3fc2cf61ee59a319bf062648c5e18937e8ae945434ad0957dc4a46df5c51588ff81657c7eb86922999530cab37ef86f2fafbeaf56556df9f5a9285a8bf72a6707151e3cd6cbbc6dd09c888069ba44daa01fd513aff7238af89b1051946eb55080348b813acf549c44c108f843ec4a0718ccf636a45518484477c28c25148148fe128caa2df6bbd0e50882a878cd96570f7fb5f7ca63f54b39a0d5dc712e68007607351a9b0d55d0f4026f97849d9f41ee0b1be0a05ae01af534398bc03a68eaad84ed3f9d95f4750199cd9018d7fc54437b6187ff4ea92611dd5ad5df3424c0fa5706a954de7471ced75cda0035b37bcfb237789fec15a74b9f1ce4497b601fcc3b294a2d33c3aabc2ea8df3a65c599014729573579ecfdb9f8f1d1bc4d65678d83c3c25b401e5599a0ead531969df78103756595c5294903ef66286bfea4ceefecf522c7d5e7dc97256b9678a603e2356ea6c5c0998b804b013332ec85ea81d075f3f80a03430db7592f017baacc197e3b172c0dc385ca5a5a0134305592b4044070cb93dcd0a0c279c14682f98008a09048b7beee8e9b76b279403506fadb7dcdcfa9a90e214ae76295da6788bec9f483afa9d4fc69d1102a78afe45627c8c4ddf3d76412807cc4aefeee40fe6947940bba6e8931ce41c4f2a21923fb7af26f11563ec637f5b2635db28b0711a941f4ff7ae7c8d9b47cd076836b576461eca3e25d607bbd442655abecda6dcb9f0f29afc283eee129675e1b096b6e33df42948de201f8cd743b620db953d79f8828c69e224ba07f6ac54fa939ba8c39bc27d333838af7220007942db6020c3ec02c7c252c918be37bfa3a69538337ac76b7ee6264b5bb6acb2780ad75bf90f529590cc9bb3742da98b0d26bc714d69133bbaad3a795d466e62f5f8b24b4a328c4c253b2efd720f1d6d649fac45d3dad50872dbedd1f737b4c5f37ff32d2fa79d19afb52d16f90dc8919e5f7c42a392ce94efe7014da793988be922912bc8c3e6d3085cb04983c8c6ac4f4872b1402c247676a10b5e8553512b35a579b2ae6ba527a6215192092cb833f53393a33a96f121f592a0a05e51ebaa87f300e07f8e6b65fe7cfd30dbb6bc8396a8f27ad14d6a63c9406ef6019e3663b011bbb12435a8822bdf615d140a1e38608bce398980c60828fdd37771a24f139ac9c8349f03fa58bda1aac23770cd94ba6b101ff7d6c5e9c57a57f49c54f9e2828d3489df90d4577ff17c99a3f98588510728f21fd066ca6ecd08c167751303261bd30f8bb6498c4cf10494d6afdaffa1ec5a390b357f7a4af58e5b7ad08de6dfbb5914d03319f95f5c4849da90efb97606b321f68d50ba210ef5aeb62e3da407304f94fd50536577a159c12adfef3d318a35d43121ee26181068698650d2d3d3ec5cdbe1d82dae7f7a2c864c6d3d08965c397c031d195d03821beb22eb4167aa1f913a1bc683916a2f8d3eef25effcac2e7dff26e20af7b3deba737204be89ce8696d78ab8e2e3a484e657891d8352b3db334df1dbe4ce7341434dc19465446e3bb47eaaa315e5581fab4f050ce91c1a02ff7dabe621c596e377b27e0cb332ef7838b7fbb1c7b783c2a395e3afeb6ec43224ea6c1c85fd9f5e119b267a3d3ba92d9d656c1852f23450f1c3c95d2267fdbab77bd32678c6bf852ab307f6af53427c4c7bfcf737473c9cbea619b290308d75f48d8f979e97df85a7a3ff874367c44e61ac314823e187bdc269db60ba4acac4a19dfd118c0e13b21bb7079941e536e4d68007bd6d1461460dda79a3be3772803130b5b6e09f8a6d4c24bd01333088898a6924a037c812319915f9eb7ddfc7276235cce95a72786b7d34d188b1d81e3e5a46c30cb6135363273d3b38b10dd14138d704ae2f5885afe36cabda49b8f72c8ee2b896038bf0c4d34c797ac85b7802dfee149cc50a78f9c00aa1f1b671101be27f0b164c2041931453683b9049dae2f30a04651590f7f1b8a43419129c807fe3481f159eb1dd00bb26a644b39dc7776627e632217bef07c762661871bc30c6ef567fce7e366869476124d48b6abf529b4451c2e0fdc293905bfb139512bec1fed31d63ee1e885b1f4a9d8410956fec40817c971391ae907e29dfef63e0669ed32d53479dd8ff1747f167e299e3d1901de1b58737b709f0a288ab068a9df3cc940164ceb040fcd3b627b5adbaaa363bab80f7755b58d707df4f43368f850f17bb5f85204ed114d22da814c1c6e26254138b67b132ce23bccdae8e0e0b84fa2e1c19af315dafd3b2362fdae8e2df1431a99100d2f3070d0baff638bbe1727a093cfbb5972d30390537b02f90ed639f8d1a0961160dfffefb06865827c45ed071b97dc3e649b915de4942c2b76cc677b4ccd52404e311f2204e7dbb0c8821d97cf511cafb18799a9b57cd6f4f348bbe30439a3ca1931419df1bc66dd7077ae2f80a97f5197964bf6529740ae6825944e2ab6af0a2618e7c9af745c5dac0b9c20d52ac99cf8a47e2", 0x1000) symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000180)='./file0\x00') unveil(&(0x7f0000000240)='./file0/file0/../file0\x00', &(0x7f00000000c0)='x\x00') r4 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r4, 0x80105728, &(0x7f0000000080)={&(0x7f0000000040), 0x2b}) ioctl$WSMOUSEIO_GETPARAMS(r4, 0x80105727, &(0x7f0000000080)={&(0x7f0000000240)=[{0x23, 0x2}, {0x25, 0xc}], 0x2}) r5 = socket(0x2, 0x1, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x80) r7 = socket$inet(0x2, 0x2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4800) r8 = open(&(0x7f0000000040)='./bus\x00', 0x800, 0x9) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000980), 0x100, 0x0) openat(r6, &(0x7f0000000140)='./bus\x00', 0x20, 0x3e) ioctl$TIOCFLUSH(r8, 0xc0187009, &(0x7f0000000080)=0x400) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)='m', 0x1}], 0x1) mprotect(&(0x7f0000753000/0x3000)=nil, 0x3000, 0x5) setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000000040)="8c2b7599af68eadd45fc6699", 0xc) ioctl$FIONREAD(r5, 0x8040691a, &(0x7f00000001c0)) 211.183479ms ago: executing program 0 (id=356): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x8000, 0x40, 0x1, 0x800440}, {0x7, 0xf4, 0x0, 0xb38f}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="c5a050c830e2adabee8c4a2d8a7f67c8f23c011c5dc1", 0x16}], 0x1) (async) r1 = socket(0x18, 0x1, 0x0) getsockopt(r1, 0x29, 0x2e, 0x0, 0x0) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="00e0ae5b7e0d0000bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x50, 0x0, 0x37) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x19, 0x0}) (async, rerun: 32) write(r0, &(0x7f0000000480)="bb89a7a58919b0f928e41c8a84e1", 0xe) (rerun: 32) 210.414209ms ago: executing program 7 (id=357): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x7}, {}, {}, {0x3}, {}, {0x3}, {0x0, 0xaa59}, {}, {0x1, 0xffffffff}, {}, {0x2, 0x4}, {}, {}, {}, {0x0, 0x80000001}, {0x2, 0xffffffff}, {0x2, 0x1}, {0x3}, {0x0, 0x2}, {0x0, 0x7ff}, {0x2}, {}, {0x3}, {}, {}, {0x2, 0x1}, {}, {0x0, 0x200}, {0x2}, {0x0, 0x2}, {0x2, 0xa}, {0x2}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) pwrite(r0, &(0x7f00000000c0)="a7", 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1, 0x0, 0x37) 156.448949ms ago: executing program 3 (id=358): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSMUXIO_ADD_DEVICE(r1, 0x80085761, &(0x7f0000000080)={0x3, 0x51}) r2 = msgget$private(0x0, 0x180) setuid(0xee01) msgsnd(r2, &(0x7f00000014c0)={0x2}, 0x8, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x80, 0x4) sysctl$kern(&(0x7f0000000000)={0x1, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000140)=0xc) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) 155.828053ms ago: executing program 0 (id=359): r0 = socket(0x18, 0x3, 0x0) (async) r1 = syz_open_pts() (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(r3, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) (async) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xcb, 0x2, 0x1, 0x440}, {0x1, 0x0, 0xfd, 0xfffffffc}, {0x6, 0x0, 0x0, 0x48a0}]}) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="920c9ba631a3fe5277403be0f5c35d11bd3b816c8126dee5aa2dcbe752c870d5ef0266a889e0ea2b90000000000000e10787ad376ad0d1a0234c07fae5e91957a4a76307c19b9fa09e981d2779d565efb99fe748", &(0x7f0000000080)=0x54, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[]) (async) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f00000000c0), 0xc) (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0x7fffffff, 0xc0000000, 0x18e62, 0xffffffc8, "ffeb0900870000000000000000001900", 0x402, 0x4f5}) (async) poll(&(0x7f0000000240)=[{r1, 0x68}], 0x1, 0x0) (async) r4 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r4, 0xc0106924, &(0x7f00000001c0)) (async) setitimer(0x2, &(0x7f0000000140)={{0x240000000000, 0x9}, {0xbf, 0x100000000000a}}, 0x0) (async) ioctl$FIONREAD(r0, 0x8080691a, &(0x7f0000000100)) 155.538588ms ago: executing program 0 (id=360): mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) sysctl$hw(&(0x7f0000000000)={0x6, 0x14}, 0x2, 0x0, 0x0, &(0x7f0000000040), 0x0) sysctl$vfs_nfs(&(0x7f0000000280), 0x3, &(0x7f00000002c0)="0f0ecca6af946187e740d8765508c1cac2ec9befe4f0ee9b0a0cfdccc1c128c71cfca6a3dc63cc3b73b202e72485850d71f73099ef4935d236df6839df8a98915d3439cac3859e509f673b7aa34d64b22339846a69113864d67a58214cd4f40326a9a1f3b0d6d2fe5192838883b61ff80aade474ae68019e21f58649c54ccc3e4fd242aa847077b1e1a2ab2447bcaddcd05b210f70369a45fa", &(0x7f0000000380)=0x99, &(0x7f00000003c0)="fd0df05663e1d44f00", 0x9) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x5d, 0x0, 0x2800, 0x0, 0x0, 0x6}, 0x400) (async) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000014c0)=@file={0x0, ""/4096}, &(0x7f0000000140)=0xffffffffffffff17) (async) r2 = getppid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x1, 0x68, r2, r2, 0xfa15, 0x4}) (async) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x6, r2) (async) ioctl$WSKBDIO_GETMAP(r3, 0x80047476, &(0x7f0000000100)={0x0, 0x0}) (async) r5 = getpid() (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) (async) chdir(&(0x7f00000001c0)='./file0\x00') setreuid(0xee00, 0x0) r6 = getuid() setreuid(r6, r6) (async) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) fchflags(r7, 0x1) fcntl$setown(r0, 0x6, r5) (async) r8 = syz_open_pts() fcntl$setown(r4, 0x6, r2) ioctl$TIOCSETA(r8, 0x802c7414, &(0x7f0000000180)={0xfffffffe, 0xace7, 0x8, 0xfffffffc, "655b26833adb80b1d953da76195e6a0ac331e6ef", 0x3, 0x80}) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205310) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$TIOCSTAT(r8, 0x20007465, 0x0) (async) sendto$unix(r1, &(0x7f0000000180)="1c30deb894faa107ee60e2bb26c103a594ef9dea4fa7d30b48fe1b289c5eb4c074caa173358debe8d1dac69cfa02118c9c3100f8e5b5d35f6e6d855ee0329c838e25d7806e84cb452581c4de5f6452661db475adc9009e1a7efe1378dff336620025d19dd779a3859ebb3744e840888af2b59f4c34e2768d88d2cb581160ba", 0x7f, 0x406, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) 155.295785ms ago: executing program 7 (id=361): r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = syz_open_pts() r3 = kqueue() kevent(r3, &(0x7f0000000040), 0x30, 0x0, 0x57d, 0x0) poll(&(0x7f0000000100)=[{r3, 0x10}, {r1, 0x4}], 0x2, 0x1000) r4 = syz_open_pts() syz_emit_ethernet(0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="73b9ccc30000aaaaaaaaaabb86dd6000000000013a0100000000000000000000000000000000ff"]) poll(&(0x7f0000000000)=[{r4, 0x8}, {0xffffffffffffffff, 0x40}, {r4, 0x100}, {r2}, {r4, 0x1}, {r4, 0x10}, {r2, 0x40}], 0x7, 0x2) syz_open_pts() poll(&(0x7f0000000140)=[{r2}, {r2, 0x10}, {r2, 0x40}, {r4}, {r4, 0x14c}, {r2, 0x2}, {r2, 0x1}, {r2, 0x4}], 0x8, 0x8001) close(r1) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) r5 = socket(0x11, 0x8003, 0x0) getsockopt(r5, 0x11, 0x2000, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x6}, {0x6, 0xfffffffffffffde2}}, 0x2) recvmsg(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/236, 0xec}, 0x2) sendmsg(r6, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 154.89126ms ago: executing program 1 (id=362): r0 = socket(0x800000018, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00)'], 0x38, 0x404}, 0x4) (async) ioctl$TIOCSETA(0xffffffffffffffff, 0xc4504446, &(0x7f00000000c0)={0x2, 0xffff0691, 0x4, 0x0, "97a2e900", 0x7}) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x2c}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0xfffffffffffffef1) (async) r1 = socket(0x1, 0x2, 0x0) (async) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001140)="8abf07", 0xffffffffffffff1b}, {&(0x7f0000000300)="e3079d21783544f79630be678fedec4da616d32c8ab057ea9c0dd4f88a023f1c3e25a0e9782b116acfb7631c1a7ebc81234e14f6498da37b63a5699a95b6f3ae2096d5fac646600be2927d6f576bf101c78e2c4c390bbd00933571ecb831fbaa2b6e16bf72c66ab0e733ac13500faea310e8b7d57f78f29bca62a2fff9c9fcbf3a8e58710d2579adf73562d489aa66791bce5e9ec136620fb841a45b5e7e8cb8"}, {&(0x7f0000000400)="a6997a2d759b23866ed2daeafdecd307ac02c3fa0c4ecefe42b04049c9f983c5b431a23d253886f71ff38cc8460cc3ab42c198"}], 0x1, 0xffff) (async, rerun: 64) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) (rerun: 64) sysctl$kern(0x0, 0x0, &(0x7f0000000200)="009b362b711853d38e6915c1cb0774640526449377b7a2bef1a31b1303c616f7e2225117c9cbd7c500c9faa6162575f669cd14b9dcc030bc6dbb2f6069e19c7e8ca49b", &(0x7f0000000080)=0x43, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r2, &(0x7f0000000080)='O', 0x1) (async, rerun: 32) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) (rerun: 32) 152.43843ms ago: executing program 4 (id=363): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) close(r2) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x800000018, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000100)=0x10) r4 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r4, 0x80185760, &(0x7f0000000280)={0x5, 0x6, {0x4027, 0x401}}) r5 = openat$speaker(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) write(r5, 0x0, 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, &(0x7f0000000080)=0x6) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x2b}, 0x259, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x34}, 0x4, &(0x7f0000000140), &(0x7f0000000080), 0x0, 0xfffffffffffffd12) r6 = kqueue() dup(r3) openat$pci(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) kevent(r6, &(0x7f0000000080)=[{{r6}, 0xffffffffffffffff, 0x13e, 0x40000000, 0x0, 0xb9b}], 0x40, 0x0, 0xa, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) recvmmsg(r1, &(0x7f0000000880)={&(0x7f0000000580)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1, 0x0}}, 0x10, 0x40, 0x0) sendmmsg(r0, &(0x7f00000003c0)={0x0, 0x9}, 0xfffffffffffffde0, 0xc) 102.793414ms ago: executing program 0 (id=364): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) fchflags(r0, 0x67c3e041df31ae58) syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004500002c7f002000fc00907800000000ac1400bb4e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="614000000101000000"]) 101.454048ms ago: executing program 4 (id=365): r0 = socket(0x2, 0x400000000002, 0x0) (async) r1 = socket(0x2, 0x1, 0x0) (async) ioctl$VMM_IOC_CREATE(0xffffffffffffff9c, 0xc2585601, &(0x7f00000000c0)={0x10, 0x21ac00000, [{&(0x7f0000f36000/0x4000)=nil, &(0x7f0000685000/0x3000)=nil}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000b06000/0x3000)=nil, 0x2}, {&(0x7f00005fd000/0x1000)=nil, &(0x7f0000690000/0x4000)=nil, 0x801007}, {&(0x7f0000672000/0x3000)=nil, &(0x7f00004ed000/0x800000)=nil, 0x4}, {&(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x2}, {&(0x7f000080d000/0x2000)=nil, &(0x7f000068e000/0x12000)=nil, 0x8000000000000001}, {&(0x7f0000552000/0x1000)=nil, &(0x7f000058d000/0x3000)=nil, 0x81}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f00007e5000/0x4000)=nil}, {&(0x7f00004f6000/0x4000)=nil, &(0x7f0000018000/0x1000)=nil, 0x6}, {&(0x7f0000841000/0x2000)=nil, &(0x7f000091e000/0x1000)=nil, 0x1}, {&(0x7f0000e90000/0x2000)=nil, &(0x7f000069d000/0x4000)=nil, 0x800000002fe}, {&(0x7f0000540000/0x1000)=nil, &(0x7f000069c000/0x2000)=nil, 0x5}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f00009ad000/0x2000)=nil, 0x200001}, {&(0x7f00006ff000/0x3000)=nil, &(0x7f000015a000/0x1000)=nil}, {&(0x7f0000394000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x2}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000802000/0x3000)=nil, 0x8000000000000001}], './bus/file0\x00'}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r1, 0x80206913, &(0x7f00000001c0)) setsockopt(r0, 0x0, 0x23, 0x0, 0x0) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x10, 0x0, 0x37) 96.480434ms ago: executing program 3 (id=366): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r0, 0x0) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x7, 0x7, 0x10001, 0x80000004, 0x80000001, 0x80000000, 0x10, [{0x0, 0x7, 0x4, 0x71000}, {0x7, 0x0, 0x8, 0xfffffff9}, {0x8, 0x5, 0x0, 0xcf}, {0x1, 0x800, 0x7, 0x4}, {0x401, 0x9, 0x5, 0xfffffffd}, {0x2, 0x6, 0x80000003, 0x1}, {0xcdf, 0x1, 0x4f6, 0x6d}, {0xa, 0x804, 0x1000, 0x8}, {0x2, 0x81, 0x1, 0x9}, {0x6, 0x8001, 0x3ff, 0x6}, {0x4, 0xffffaac4, 0x4, 0xaee}, {0x7ff, 0x9, 0x8, 0x5}, {0x4, 0x4, 0x5, 0x6}, {0x29a71717, 0xfffffffc, 0xfd7, 0x100006}, {0xb, 0x7, 0x4}, {0x0, 0x1, 0x4, 0x10030000}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r3 = openat$wskbd(0xffffffffffffff9c, 0x0, 0x1, 0x0) setitimer(0x2, 0x0, &(0x7f0000000100)) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r5, 0xc0106924, &(0x7f00000001c0)) r6 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r6, 0x81206919, &(0x7f0000000100)) ioctl$FIONREAD(r4, 0x8080691a, &(0x7f0000000100)) ioctl$WSKBDIO_SETENCODING(r3, 0x40047477, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500001c00000000000190780000000000ffff864db1617aad651f663051579306128cff0f009078000700005964487ff16556094b5cb41c0140c83114fd8f63c12c8b2a2c8ea1a35a888ab864ea6ab04da238be4646d75d7a21721b4e9d71e0978196ba4cb8d22654"]) socket(0x11, 0x3, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x81206919, 0x0) socket(0x18, 0x1, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0xc000, 0x285b9a) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b96) kevent(0xffffffffffffffff, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0xc3) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 89.58838ms ago: executing program 0 (id=367): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) syz_open_pts() poll(&(0x7f0000000080), 0x0, 0xffffffff) ioctl$TIOCSTART(0xffffffffffffffff, 0x2000746e) r0 = kqueue() kevent(r0, &(0x7f0000000200)=[{{}, 0xfffffffffffffff6, 0x9, 0xf27ff7791bbc9c0f, 0x100, 0x10000}], 0x1, 0x0, 0x1, 0x0) kevent(r0, &(0x7f0000000080), 0xe4a, 0x0, 0xa9fa, 0x0) syz_open_pts() r1 = socket(0x2, 0x4001, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/180, 0xb4}, 0x1) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x20000000000001df, &(0x7f0000000040)=[{0x1, 0x0, 0x7, 0x7}]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xb, 0x0, 0x0) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, &(0x7f0000000000)={0x0, 0xffffffffffffffbd, 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) (async) syz_open_pts() (async) poll(&(0x7f0000000080), 0x0, 0xffffffff) (async) ioctl$TIOCSTART(0xffffffffffffffff, 0x2000746e) (async) kqueue() (async) kevent(r0, &(0x7f0000000200)=[{{}, 0xfffffffffffffff6, 0x9, 0xf27ff7791bbc9c0f, 0x100, 0x10000}], 0x1, 0x0, 0x1, 0x0) (async) kevent(r0, &(0x7f0000000080), 0xe4a, 0x0, 0xa9fa, 0x0) (async) syz_open_pts() (async) socket(0x2, 0x4001, 0x0) (async) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/180, 0xb4}, 0x1) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x20000000000001df, &(0x7f0000000040)=[{0x1, 0x0, 0x7, 0x7}]}) (async) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) (async) socket(0x18, 0x2, 0x0) (async) setsockopt(r2, 0x1000000000029, 0xb, 0x0, 0x0) (async) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, &(0x7f0000000000)={0x0, 0xffffffffffffffbd, 0x0}) (async) 88.026774ms ago: executing program 6 (id=368): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xee00, 0x0) r0 = getuid() r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x12, r3, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffedd) setregid(r4, r4) fchownat(r1, &(0x7f0000000040)='./file0\x00', r0, r4, 0x6) chown(&(0x7f0000000180)='./file0\x00', r0, 0xffffffffffffffff) r5 = getuid() setreuid(0x0, r5) chmod(&(0x7f0000000080)='./file0\x00', 0x2ea) chdir(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) unveil(&(0x7f0000000280)='.\x00', &(0x7f00000002c0)='r\x00') 17.411089ms ago: executing program 3 (id=369): r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7929) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='#!', 0x2}, {&(0x7f0000000080)="9815ee59e1b6cf3cd11d3a782d311fd23cbd5895191cd8d7728a8a58052e03ab95867c295c7222eec2bc0ff15936013b09", 0x31}], 0x2) write(r0, &(0x7f00000001c0)="092009018000000000000045b65369db0000ff4278ad535c2a413f308cbbaee4c6987f31dbf15624b77b6a0a", 0x2c) sysctl$kern(&(0x7f0000000040)={0x0}, 0x0, &(0x7f0000000140)="ec2e96da7c6cc4d817026c3927605e3a589d5828afec95ae52e341dd69f3543260589a70e91b2a78a07c346f312ce4f0075c7fba63ff504966", &(0x7f0000000180)=0x39, &(0x7f0000000200)="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", 0xff) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7929) (async) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='#!', 0x2}, {&(0x7f0000000080)="9815ee59e1b6cf3cd11d3a782d311fd23cbd5895191cd8d7728a8a58052e03ab95867c295c7222eec2bc0ff15936013b09", 0x31}], 0x2) (async) write(r0, &(0x7f00000001c0)="092009018000000000000045b65369db0000ff4278ad535c2a413f308cbbaee4c6987f31dbf15624b77b6a0a", 0x2c) (async) sysctl$kern(&(0x7f0000000040)={0x0}, 0x0, &(0x7f0000000140)="ec2e96da7c6cc4d817026c3927605e3a589d5828afec95ae52e341dd69f3543260589a70e91b2a78a07c346f312ce4f0075c7fba63ff504966", &(0x7f0000000180)=0x39, &(0x7f0000000200)="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", 0xff) (async) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) 16.932219ms ago: executing program 6 (id=370): r0 = fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$DIOCMAP(r0, 0xc0106477, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1, 0x1}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/53, 0x35) ftruncate(r0, 0x5) r2 = openat$diskmap(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$DIOCMAP(r2, 0xc0106477, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0, 0x3}) ioctl$VMM_IOC_CREATE(r0, 0xc2585601, &(0x7f0000000280)={0x10, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x5}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x6}, {&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x5}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, 0x3}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x8}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x1}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x7b}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x5}, {&(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x2}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x3}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x5}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x200}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x4}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x80000001}], './file0\x00', 0x100}) r3 = open$dir(&(0x7f0000000480)='./file0\x00', 0x100, 0x81) utimensat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x9, 0xa}, {0xffffffffffffffff, 0x2}}, 0x2) syz_emit_ethernet(0x52, &(0x7f0000000540)={@remote, @local, [{[], {0x8100, 0x6}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x19, 0x40, 0x65, 0x33, 0x9, 0x1d, 0x0, @broadcast, @broadcast, {[@end]}}, @generic="0b4ac065f3828d74cc1ebc15ea08385b6d2e81c32ae28f2aac4d0ca763790e79f2d1972ad1c9ef49"}}}}) sysctl$net_inet_tcp(&(0x7f00000005c0)={0x4, 0x2, 0x6, 0x15}, 0x4, &(0x7f0000000600)="4867d84a467e029dc7bea5a9b9d3373171b1c32e04068e768e6320", &(0x7f0000000640)=0x1b, &(0x7f0000000680)="01f0f193c59a668111026908c60a3efe1823a8aa0babebdfaccf23dc575d7bdce3f52da62120252a7823732c84e8771243938d41792d2437e97cb0d25a2b80b0b2d217bdb877adb179348053adaf33ebd15a1a515c04520b3f838144edcf8deecb4bd8dc90b31f5785c4231cdd4350a989776db51f766969b8e929a582af557aac41ee83f975d0e4cbdd155d1c9e7dfd3418430e34815d230a6adbbc54e96b6854fc92bb042fd94fd035908d04ede000c2690e788ae240e3ec99937666dbd4dc336a10a756f1a7b035c5153e8310b687bbfe1356d17e25de08053de3b1014ac9e1f412c53d46d14c8fc21e0c0e9b9842e8", 0xf1) ioctl$TIOCMSET(r0, 0x8004746d, &(0x7f0000000780)=0x7) write(r0, &(0x7f00000007c0)="1db00de5809d95c70a3fa6b57c007bd8bd25b999b8d5c364951f404d933a2ce5b7292207e66e3a6cede0a32084784b9f6c6d8f49dc5535d898edbd92dd73622036bbcfa10d5a3f5941eef7779da03202f607bec913c3a03fe429ca1a0a66651c2dcbaf7c5f99a2dd3dfe42d337c7f5cb25ec5cc021c4b0de45bbfc179232aa8606d825735b642290afbb51a5e6b8c6378c1d8f44b787e57b3c6f41e17f3e3f3f99af47daf0af090a2204135d63809305d393a8e068f56c634841f3f86935387b0c0381", 0xc3) r4 = kqueue() fcntl$getown(r0, 0x5) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) sysctl$net_inet_tcp(&(0x7f0000000980)={0x4, 0x2, 0x6, 0x18}, 0x4, &(0x7f00000009c0)="27796f374fc4e1df3a9de80d84378ed7c029d1e22f8d6c63e9d8815c93f839b0bac628c6557734912864d37ab81210e7eed78f3c6d23d088d6f13538c169e05f8fa6840a3161fc32e43d5667b76b1f5d2a7604a44b83f97657b4a80afbeb885dc2921d6f0b560781ffefabcf1e2e44a0a16626c5325d042d04d5d533f0e7693166cc687819c0331c89ab7ee241eec3b47110080c777fa03cf0ff581ae13701dde916f1506580334d48985657fe8fa5d3abd8ab3ec1a1242dbf4d10606d23bda4703ee43e97c3c50a3595af28419bfbd09a4391a4eeca5b349dd99710d05f363f1046252b186c0384d3afb4f2cb6a", &(0x7f0000000ac0)=0xee, &(0x7f0000000b00)="e475bb6b7282adf428c930e805e3ae2c217c34dd2ca14bd7ff5526494e3c22a9d69242b9a09e342308506281c949dcf00220b3641ef968d6b8821efd06b23a9d060bb2ef0aaaf70338afae2323b83de07f407233380e0ce6a7bcf3bf7c36300ecb6312369edfe3e5882048ac7ee49b714750340da10585f34debf2bfe4101a02993e399844434930e758ed8390a764bf1734aab3fb9af50f147be96ce7e50923f12211d296f7801ecbbf30d529f0", 0xae) rename(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') mkdir(&(0x7f0000000c40)='./file0\x00', 0x80) syz_emit_ethernet(0xe5, &(0x7f0000000c80)={@broadcast, @broadcast, [{[{0x88a8, 0x5, 0x0, 0x2}], {0x8100, 0x1, 0x0, 0x4}}], {@ipv4={0x800, {{0x10, 0x4, 0x2, 0x5, 0xcf, 0x68, 0xc514, 0xf, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1f, 0x0, [@empty, @rand_addr=0x400, @multicast2, @multicast2, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast]}, @generic={0x0, 0xa, "83aa011b5a8a5db0"}, @generic={0x88, 0x3, "a1"}]}}, @generic="1a4f7d4786dfc70ed8da09d5497f57b662719064d8d8c721aea4b09f461b27f416d97dcbf30d57d7843f0e6d5476dda0718add074fe1e32c6f9fd642c9efb56e2a6da71caba06afe6a7e7ef4fc84587a3bd18b2b47d5e5c9cb778b8e2d23830e047a34d785822a4f3354669ecc85ae0dd4458e51e8dbe7c3c272de99c58fd6a1c3d459d1b1a4412d7ca56e1aa6c6d8"}}}}) fcntl$setstatus(r0, 0x4, 0x40) fcntl$getown(r4, 0x5) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) recvfrom$inet(r1, &(0x7f0000000d80)=""/229, 0xe5, 0x1000, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000e80)={@random="af3148e85199", @empty, [], {@generic={0x7030}}}) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000ec0)={0xffffff5a, 0x3, 0x4, 0x8, "e40512a475db9c1604a02d3a11a3e315e0a787ed", 0xd0, 0xa}) getppid() ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000f40)={0x4, &(0x7f0000000f00)=[{0x7, 0x8, 0xc6, 0x6}, {0xfffa, 0x2, 0x3d, 0x8}, {0x69f4, 0x81, 0x2, 0xc}, {0x8, 0x10, 0x2c, 0x9}]}) 7.876943ms ago: executing program 1 (id=371): sysctl$vm(&(0x7f0000000000)={0x2, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x2, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000000)={0x1, 0x2}, 0x2, &(0x7f0000000100), 0x0, 0x0, 0x0) open$dir(&(0x7f0000000300)='.\x00', 0x80, 0x4a) (async) r0 = open$dir(&(0x7f0000000300)='.\x00', 0x80, 0x4a) munmap(&(0x7f000076a000/0x3000)=nil, 0x3000) (async) munmap(&(0x7f000076a000/0x3000)=nil, 0x3000) getdents(r0, 0x0, 0x0) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x2, 0x102, 0x3}, 0x4, &(0x7f0000000040)="e07feb87cc802f0369015c8c4250f49a21b4900690d84823f1e8921b00c470605dfdc1a83aa2b658ac", &(0x7f0000000140)=0x29, 0x0, 0x0) 4.271194ms ago: executing program 4 (id=372): r0 = socket(0x11, 0x3, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x2000007, 0x101, 0x80000001, 0x81ac, 0x10001, 0x10, [{0x0, 0x7, 0x4, 0x71002}, {0x6, 0x9, 0x8, 0xfffffff9}, {0x100, 0xf88, 0x0, 0x9}, {0x1, 0x800, 0x8007}, {0x401, 0x200727, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x99}, {0xce1, 0xffffffff, 0x4f8, 0x6d}, {0x6, 0x803, 0x14, 0x8}, {0x2, 0x82, 0x5, 0x5}, {0x6a75, 0x8001, 0xd1b, 0x4}, {0x1cc, 0x10001, 0xc, 0x3}, {0x8, 0x9, 0x8, 0x2}, {0xb8c, 0x7, 0x8, 0x4}, {0x29a71717, 0xfffffffa, 0x1, 0x6}, {0xc, 0x5, 0x5, 0x10000000}, {0x0, 0x1, 0xfff, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000001180)={0x3, &(0x7f00000001c0)=[{0x0, 0xff, 0x62, 0x1}, {0xc0, 0x8}, {0x6, 0xff, 0xfe, 0x5}]}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xff, 0x4, 0x6, 0x4}, {0x3ff, 0x2, 0x7, 0x6}, {0x7, 0x7, 0x7f}, {0x7, 0xb2, 0xc, 0x9}, {0x5, 0x81, 0x1}, {0x8, 0x4, 0x1, 0x3}, {0x5, 0x7, 0x5, 0x8112}]}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b1000501600000040000000007000000087c156610c18125d7f96ecfc73fd3357ae36caa0416fa4f376b36acf00bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a1f133ea7acb5d602000d7d01000000010000002102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000"/177, 0xb1, 0x802, 0x0, 0x0) 3.783555ms ago: executing program 1 (id=373): sysctl$ddb(&(0x7f0000000000)={0x9, 0x5}, 0x2, 0x0, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$hw(&(0x7f0000000000)={0x6, 0x14}, 0x2, &(0x7f0000000080), &(0x7f0000000180), 0x0, 0x0) mlock(&(0x7f0000027000/0x3000)=nil, 0x3000) 0s ago: executing program 1 (id=374): select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xffffffffffffffff, 0xfffffffefffffffe, 0x2000000000000000, 0x210, 0x8, 0x7}, 0x0, 0x0, 0x0) (async) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9a) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) (async) r1 = open(&(0x7f0000000800)='./file1\x00', 0x800, 0x120) r2 = accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket(0x18, 0x1, 0x0) close(r3) (async) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) poll(&(0x7f00000000c0)=[{r1, 0x80}, {r0, 0x10}, {r0, 0x100}, {r1, 0x100}, {0xffffffffffffffff, 0x8}, {r1, 0x40}, {r2, 0x2}, {r0, 0x2}, {r3, 0x20}], 0x9, 0x1000) (rerun: 64) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x51}) (async, rerun: 32) r4 = syz_open_pts() (rerun: 32) close(r4) (async) r5 = syz_open_pts() (async) ioctl$FIOASYNC(r4, 0x80047469, &(0x7f00000000c0)=0x5) writev(r4, &(0x7f0000000500)=[{&(0x7f0000000440)="fd", 0x1}], 0x1) (async) readv(r5, &(0x7f0000000480)=[{&(0x7f0000000180)=""/103, 0x67}], 0x1) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. pckbd_enable: command error pckbd_enable: command error pckbd_enable: command error wskbd0: can't attach mux (error=5) pckbd_enable: command error pckbd_enable: command error uWAvRmN_IfNaGu:l tS(0PxLf fNOfTf fLfOWfEf8RE3D96 O1Nb 00T,R AP0 EXIT d 0 Stopped at proc_trampoline+0xc7: movl $0,%gs:0x680 TID PID UID PRFLAGS PFLAGS CPU COMMAND *495319 96094 0 0 0 1 syz-executor 434186 60662 0 0 0x4000000 0 syz-executor proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x716eb57c5600, count: 14 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu0: uvm_fault(0xffffffff83961b00, 0xffff8000014b20aa, 0, 1) -> e ddb{1}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x716eb57c5600, count: -1 ddb{1}> show registers rdi 0 rsi 0 rbp 0xffff8000317dff70 rbx 0 rdx 0 rcx 0xffff80002a2807d0 rax 0x2a r8 0xffff8000317dfea0 r9 0x1 r10 0xc71d05eca971daef r11 0xd00efd7056ae0434 r12 0 r13 0xffffffff82f161f8 Xdoreti+0x18 r14 0 r15 0 rip 0xffffffff830a44c7 proc_trampoline+0xc7 cs 0x8 rflags 0x246 rsp 0xffff8000317dfef0 ss 0x10 proc_trampoline+0xc7: movl $0,%gs:0x680 ddb{1}> show proc PROC (syz-executor) tid=495319 pid=96094 tcnt=3 stat=onproc flags process=0 proc=0 runpri=50, usrpri=50, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a2814a0,0xffff80002a281740 process=0xffff80003c41e5e0 user=0xffff8000317da000, vmspace=0xfffffd806beff3d8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND *96094 495319 84977 0 7 0 syz-executor 96094 219701 84977 0 3 0x4000080 fsleep syz-executor 96094 44963 84977 0 3 0x4000080 kqread syz-executor 60662 101058 44876 0 2 0 syz-executor 60662 434186 44876 0 7 0x4000000 syz-executor 27662 257367 96629 0 2 0 syz-executor 27662 192454 96629 0 3 0x4000080 fsleep syz-executor 7881 77887 83536 0 2 0 syz-executor 7881 132362 83536 0 3 0x4000080 kqpoll syz-executor 7881 54019 83536 0 3 0x4000080 kqread syz-executor 71728 320056 89199 0 3 0x80 nanoslp syz-executor 71728 348333 89199 0 3 0x4000080 sbwait syz-executor 71728 53813 89199 0 3 0x4000080 fsleep syz-executor 19627 14140 0 0 3 0x14200 acct acct 5342 258885 0 0 3 0x14200 bored sosplice 89199 241126 12049 0 3 0x82 nanoslp syz-executor 96629 295171 12049 0 3 0x82 nanoslp syz-executor 75245 186775 12049 0 3 0x82 wait syz-executor 44876 427158 12049 0 3 0x82 nanoslp syz-executor 46501 450355 12049 0 2 0x2 syz-executor 80451 417681 12049 0 3 0x82 nanoslp syz-executor 84977 410558 12049 0 3 0x82 nanoslp syz-executor 83536 255190 12049 0 3 0x82 nanoslp syz-executor 12049 36490 85628 0 3 0x82 kqread syz-executor 85628 353116 76975 0 3 0x10008a sigsusp ksh 76975 320752 89033 0 3 0x98 kqread sshd-session 89033 294223 12359 0 3 0x92 kqread sshd-session 3174 352808 1 0 3 0x100083 ttyin getty 12359 106014 1 0 3 0x88 kqread sshd 2831 304399 76237 74 3 0x1100092 bpf pflogd 76237 299649 1 0 3 0x80 sbwait pflogd 50776 21053 60145 73 3 0x1100090 kqread syslogd 60145 261907 1 0 3 0x100082 sbwait syslogd 56133 462947 1 0 3 0x100080 kqread resolvd 88852 18423 96859 77 3 0x100092 kqread dhcpleased 37418 363110 96859 77 3 0x100092 kqread dhcpleased 96859 383136 1 0 3 0x80 kqread dhcpleased 77809 252286 0 0 3 0x14200 bored smr 46766 160043 0 0 2 0x14200 zerothread 42901 405530 0 0 3 0x14200 aiodoned aiodoned 92679 238245 0 0 3 0x14200 syncer update 92261 285612 0 0 3 0x14200 cleaner cleaner 5025 281219 0 0 3 0x14200 reaper reaper 38009 106619 0 0 3 0x14200 pgdaemon pagedaemon 84190 412912 0 0 3 0x14200 bored viomb 84439 266699 0 0 3 0x40014200 acpi0 acpi0 98786 104389 0 0 3 0x40014200 idle1 58472 303190 0 0 3 0x14200 bored softnet3 24260 229904 0 0 3 0x14200 bored softnet2 51332 333049 0 0 3 0x14200 bored softnet1 3149 311127 0 0 3 0x14200 bored softnet0 3107 302992 0 0 3 0x14200 bored systqmp 32764 162804 0 0 3 0x14200 bored systq 24804 59033 0 0 3 0x14200 tmoslp softclockmp 32902 494665 0 0 3 0x40014200 tmoslp softclock 86684 252476 0 0 3 0x40014200 idle0 1 343248 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks CPU 1: exclusive mutex &pr->ps_mtx r = 0 (0xffff8000ffff4f50) #0 witness_lock+0x5bb #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 #3 proc_suspend_check+0x43 #4 sleep_signal_check+0x49 #5 sleep_finish+0xf8 #6 sys_nanosleep+0x28a #7 syscall+0xbc6 #8 Xsyscall+0x128 Process 60662 (syz-executor) thread 0xffff80002a281c50 (434186) exclusive rwlock netlock r = 0 (0xffffffff83813630) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rtm_output+0x78c #3 route_output+0x9a1 #4 route_send+0xd7 #5 sosend+0x804 #6 sendit+0x721 #7 sys_sendto+0x8d #8 syscall+0xbc6 #9 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff800010fd8d58) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 sblock+0xb7 #3 sosend+0x2e2 #4 sendit+0x721 #5 sys_sendto+0x8d #6 syscall+0xbc6 #7 Xsyscall+0x128 Process 46501 (syz-executor) thread 0xffff80002a2b7728 (450355) exclusive rrwlock inode r = 0 (0xfffffd8068cf81c0) #0 witness_lock+0x5bb #1 rw_do_enter_write+0x3ea #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa6 #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x283 #7 ufs_mkdir+0x113 #8 VOP_MKDIR+0x102 #9 domkdirat+0x179 #10 syscall+0xb08 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806cd178b8) #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 domkdirat+0x8b #8 syscall+0xb08 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10214 11055K 11310K 166960K 11899 0 pcb 17 14K 15K 166960K 89 0 rtable 172 7K 9K 166960K 525 0 pf 34 17K 19K 166960K 63 0 ifaddr 35 5K 7K 166960K 56 0 ifgroup 55 2K 2K 166960K 75 0 sysctl 1 1K 9K 166960K 5 0 counters 66 36K 37K 166960K 86 0 ioctlops 0 0K 4K 166960K 1746 0 iov 0 0K 16K 166960K 100 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1402 88K 89K 166960K 1806 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 9 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 21 0 dirhash 12 2K 2K 166960K 18 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 61K 97K 166960K 504 0 sigio 0 0K 0K 166960K 5 0 proc 72 91K 128K 166960K 559 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 40 0 in_multi 64 4K 7K 166960K 113 0 ether_multi 1 0K 0K 166960K 5 0 mrt 0 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 91 413K 413K 166960K 91 0 exec 0 0K 1K 166960K 427 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 250 168K 177K 166960K 6209 0 UVM aobj 12 2K 2K 166960K 14 0 pinsyscall 42 84K 106K 166960K 1585 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 25 0 NDP 12 0K 2K 166960K 34 0 temp 84 8666K 8792K 166960K 14955 0 kqueue 17 26K 28K 166960K 102 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 86 0 81 2 1 1 2 0 8 0 rtentry 176 161 0 88 6 0 6 6 0 8 0 unpcb 144 441 0 422 8 5 3 6 0 8 2 syncache 336 3 0 3 1 1 0 1 0 8 0 tcpcb 808 162 0 156 7 3 4 7 0 8 3 arp 128 21 0 10 1 0 1 1 0 8 0 inpcb 384 641 0 633 14 8 6 11 0 8 5 nd6 144 26 0 10 1 0 1 1 0 8 0 pkpcb 40 2 0 2 1 1 0 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1192 8 0 8 2 1 1 1 0 8 1 pppxif 1504 1 0 1 1 1 0 1 0 8 0 pffrag 232 2 0 0 1 0 1 1 0 482 0 pffrnode 88 2 0 0 1 0 1 1 0 8 0 pffrent 40 3 0 1 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 pfstitem 24 47 0 13 1 0 1 1 0 8 0 pfstkey 128 47 0 13 2 0 2 2 0 8 0 pfstate 384 47 0 13 5 0 5 5 0 8 0 pfrule 1344 22 0 17 2 1 1 2 0 8 0 art_heap8 4096 5 0 1 5 0 5 5 0 8 1 art_heap4 256 487 0 193 29 1 28 29 0 8 5 art_table 32 492 0 194 4 0 4 4 0 8 0 art_node 16 127 0 63 1 0 1 1 0 8 0 sysvmsgpl 40 7 0 4 1 0 1 1 0 8 0 semapl 112 17 0 7 1 0 1 1 0 8 0 shmpl 112 11 0 2 1 0 1 1 0 8 0 dirhash 1024 21 0 4 3 0 3 3 0 8 0 dino2pl 256 2312 0 805 95 0 95 95 0 8 0 ffsino 288 2312 0 805 109 0 109 109 0 8 0 nchpl 144 3006 0 1317 63 0 63 63 0 8 0 rtmask 32 1 0 1 1 0 1 1 0 8 1 uvmvnodes 80 2621 0 0 54 0 54 54 0 8 0 vnodes 216 2621 0 0 146 0 146 146 0 8 0 namei 1024 10201 0 10200 2 1 1 2 0 8 0 percpumem 16 58 0 10 1 0 1 1 0 8 0 kstatmem 264 40 0 12 2 0 2 2 0 8 0 scxspl 216 9354 0 9354 12 4 8 8 1 8 8 plimitpl 152 103 0 86 1 0 1 1 0 8 0 sigapl 424 806 0 755 7 1 6 7 0 8 0 knotepl 120 332 0 0 10 0 10 10 0 8 0 kqueuepl 224 242 0 226 7 6 1 7 0 8 0 pipepl 336 162 0 135 6 3 3 6 0 8 0 fdescpl 520 785 0 754 3 0 3 3 0 8 0 filepl 160 4932 0 4701 28 13 15 24 0 8 5 lockfpl 104 150 0 148 1 0 1 1 0 8 0 lockfspl 48 42 0 40 1 0 1 1 0 8 0 sessionpl 144 22 0 13 1 0 1 1 0 8 0 pgrppl 48 37 0 20 1 0 1 1 0 8 0 ucredpl 104 898 0 884 1 0 1 1 0 8 0 zombiepl 144 757 0 755 1 0 1 1 0 8 0 processpl 1208 806 0 755 5 0 5 5 0 8 0 procpl 656 1459 0 1400 6 0 6 6 0 8 0 srpgc 96 6 0 6 1 0 1 1 0 8 1 sosppl 168 6 0 6 1 0 1 1 0 8 1 sockpl 728 1179 0 1147 25 17 8 21 0 8 4 mcl64k 65536 2 0 0 1 0 1 1 0 8 0 mcl16k 16384 3 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 115 0 0 15 0 15 15 0 8 0 mcl2k 2048 26 0 0 3 0 3 3 0 8 0 mtagpl 96 13 0 0 1 0 1 1 0 8 0 mbufpl 256 547 0 0 35 0 35 35 0 8 0 bufpl 280 3155 0 121 217 0 217 217 0 8 0 anonpl 32 9484 0 0 77 0 77 77 0 246 0 amapchunkpl 152 19423 0 18831 31 3 28 30 0 158 4 amappl16 200 2557 0 2489 20 6 14 17 0 8 7 amappl15 192 5 0 5 1 1 0 1 0 8 0 amappl14 184 109 0 97 1 0 1 1 0 8 0 amappl13 176 2 0 2 1 1 0 1 0 8 0 amappl12 168 1428 0 1397 4 2 2 3 0 8 0 amappl11 160 83 0 69 1 0 1 1 0 8 0 amappl10 152 5 0 5 1 1 0 1 0 8 0 amappl9 144 273 0 273 1 1 0 1 0 8 0 amappl8 136 29 0 26 1 0 1 1 0 8 0 amappl7 128 102 0 90 1 0 1 1 0 8 0 amappl6 120 225 0 222 1 0 1 1 0 8 0 amappl5 112 142 0 132 1 0 1 1 0 8 0 amappl4 104 312 0 292 1 0 1 1 0 8 0 amappl3 96 3755 0 3640 5 1 4 4 0 8 1 amappl2 88 628 0 566 2 0 2 2 0 8 0 amappl1 80 9786 0 9183 14 1 13 14 0 8 0 amappl 88 5457 0 5280 5 0 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 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 19 0 18 1 0 1 1 0 8 0 aobjpl 72 13 0 2 1 0 1 1 0 8 0 uaddrrnd 24 785 0 754 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 785 0 754 1 0 1 1 0 8 0 vmmpekpl 168 7986 0 7952 3 0 3 3 0 8 1 vmmpepl 168 55115 0 53093 101 1 100 101 0 357 8 vmsppl 480 784 0 754 5 1 4 5 0 8 0 rwobjpl 72 19382 0 15769 67 1 66 66 0 8 0 pdppl 4096 1577 0 1508 101 30 71 87 0 8 2 pvpl 32 16995 0 0 138 0 138 138 0 265 0 pmappl 256 784 0 754 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 421 0 42 12 0 12 12 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff838b9ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83961cb0) at __mp_lock+0x192 softintr_dispatch(0) at softintr_dispatch+0x12a dosoftint(0) at dosoftint+0x54 Xsoftclock() at Xsoftclock+0x27 cnputc(30) at cnputc+0x61 db_putchar(30) at db_putchar+0x65c kprintf() at kprintf+0x2aba db_printf(ffffffff83401c8e) at db_printf+0x9b fault(ffffffff833a2361) at fault+0xa7 kpageflttrap(ffff80003c4154c0,ffff8000014b20aa) at kpageflttrap+0x385 kerntrap(ffff80003c4154c0) at kerntrap+0x14a end trace frame: 0xffff80003c415540, count: 0 ddb{0}> trace x86_ipi_db(ffffffff838b9ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83961cb0) at __mp_lock+0x192 softintr_dispatch(0) at softintr_dispatch+0x12a dosoftint(0) at dosoftint+0x54 Xsoftclock() at Xsoftclock+0x27 cnputc(30) at cnputc+0x61 db_putchar(30) at db_putchar+0x65c kprintf() at kprintf+0x2aba db_printf(ffffffff83401c8e) at db_printf+0x9b fault(ffffffff833a2361) at fault+0xa7 kpageflttrap(ffff80003c4154c0,ffff8000014b20aa) at kpageflttrap+0x385 kerntrap(ffff80003c4154c0) at kerntrap+0x14a alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b arp_rtrequest(ffff800000039058,1,fffffd8068d07658) at arp_rtrequest+0x66f rtrequest(1,ffff80003c4157a0,0,ffff80003c415720,0) at rtrequest+0xc5c rtm_output(ffff800001494300,ffff80003c415848,ffff80003c4157a0,0,0) at rtm_output+0x876 route_output(fffffd806664e300,ffff800010fd8b80) at route_output+0x9a1 route_send(ffff800010fd8b80,fffffd806664e300,0,0) at route_send+0xd7 sosend(ffff800010fd8b80,0,ffff80003c4159e8,0,0,802) at sosend+0x804 sendit(ffff80002a281c50,3,ffff80003c415ae0,802,ffff80003c415b90) at sendit+0x721 sys_sendto(ffff80002a281c50,ffff80003c415c40,ffff80003c415b90) at sys_sendto+0x8d syscall(ffff80003c415c40) at syscall+0xbc6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x8a51d465fe0, count: -25 ddb{0}> machine ddbcpu 1 Stopped at proc_trampoline+0xc7: movl $0,%gs:0x680 proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x716eb57c5600, count: 14 ddb{1}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x716eb57c5600, count: -1