last executing test programs: 2.3266502s ago: executing program 6 (id=249): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x0, 0x3, 0x0, 0x4}, {0x7, 0x0, 0x40, 0x6}, {0x5, 0x0, 0x0, 0x400004}]}) r0 = socket$inet6(0x18, 0x4000, 0xce) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0xc751) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x4, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6}, 0x1, 0x3, 0x0, 0x0, 0xc1000001, 0x40, 0x1, 0x4}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3357ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037282102000000720f70c1f5a472c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfba09", 0x91, 0x404, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x2, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x300000003}) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x2, 0x1, 0x7, 0x100000003}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000440)='./file0/file0/..\x00', 0x9cab835cfdc52675, 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mknod(&(0x7f0000000000)='./file2/file0\x00', 0x82, 0x80000001) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffff00000000, 0x2fffffffc}) sysctl$kern(&(0x7f0000000040)={0x1, 0x30}, 0x2, &(0x7f0000000280)="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", 0x0, 0x0, 0x0) sysctl$hw(&(0x7f00000000c0)={0x6, 0x18}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x7, 0x5, 0xffffdf84, 0xfffffbff, "ffffffffffe600000000000000ff00", 0x4000000, 0x673}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sysctl$hw(&(0x7f00000000c0), 0x2, &(0x7f00000001c0), &(0x7f0000000080), 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000140)=0xfffffff6) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2.326297849s ago: executing program 3 (id=250): r0 = socket(0x2, 0x4001, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000140)=[{{r2}, 0xfffffffffffffff9, 0xd9, 0x1, 0x6}], 0x7fffffff, 0x0, 0x96b, 0x0) kevent(r2, &(0x7f0000000040), 0xe4a, 0x0, 0xa9fa, 0x0) sysctl$net_inet_etherip(&(0x7f0000000040)={0x4, 0x2, 0xf0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) setsockopt(r1, 0x1000000000029, 0xb, &(0x7f00000001c0)='\x00\x00\x00\x00', 0x4) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040), 0x0) r3 = dup(r0) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) close(r4) lseek(r0, 0x9, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff6f, &(0x7f0000000340)=""/40, 0x28}, 0xfffffffd}, 0x10, 0x0, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63de, 0x0, 0x2, 0x8, 0x5, 0x41, 0x10, [{0x5, 0x200003, 0xfffff115, 0x80000001}, {0x3, 0xffffffff, 0x6, 0xfff}, {0x8, 0x4baa, 0x3, 0x9}, {0x4, 0xdf, 0x80, 0x100}, {0x3, 0x7, 0x0, 0x84}, {0x7890, 0x6, 0x8, 0x2}, {0x4, 0x800, 0x3}, {0x207, 0xffffffff, 0x28000, 0xffffe2e9}, {0x9, 0x1000, 0x2006, 0x7fff}, {0x3, 0x1, 0x6, 0x8bfd}, {0x0, 0x0, 0x8, 0x6}, {0x10000, 0x0, 0x800000, 0xa6a}, {0x10401, 0x4, 0x9, 0xa1}, {0x3, 0x0, 0x2, 0x6f5fc48f}, {0x8000005, 0x101, 0x3, 0x9}, {0x3, 0x1, 0x2, 0xe}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = semget(0x0, 0x1, 0x281) semop(r6, &(0x7f0000000040)=[{0x0, 0x4, 0x1000}], 0x1) r7 = semget(0x0, 0x1, 0x400) semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x40) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0xb3f, {[0xfffffbfffffffffb, 0x401, 0x2, 0x100200004, 0x406, 0x3ff, 0xdf60, 0xfffffffffffffffe, 0x0, 0x2f01, 0x93, 0x3, 0xfffffffffffffffc, 0x200000000002, 0xffffffffffff385d, 0x4, 0xfffffffffffffffe, 0x400000000100], [0xfffffffffffffffe, 0xaa, 0x1000, 0x20000001, 0x5d, 0x7b98, 0x80000000000001fe], [0x100000001, 0x7fff, 0x40000003, 0x4, 0x4, 0x11000, 0xffffffff00000003], [0x104, 0x1fffffffffe, 0x7ffffffffffffffc, 0x100000000, 0xfffffffffffffffe, 0x1bb9], [{0x0, 0x5, 0x0, 0x7d06}, {0xf7fc, 0x22, 0x5}, {0x4, 0x0, 0xfffffffe, 0x80}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x2, 0x7d, 0x4}, {0x0, 0x6, 0x9, 0x2000000000000000}, {0x46c6, 0xfffffffe, 0xfffffff9}, {0x0, 0x100, 0xfffffffd, 0x8}], {0x1, 0x5, 0x6, 0x3}, {0xfffe, 0x3, 0x6d5, 0x6}}}) r8 = kqueue() kevent(r8, &(0x7f0000000040), 0x30, 0x0, 0x57d, 0x0) kevent(r8, &(0x7f0000000040), 0x1ff, 0x0, 0x80000000, 0x0) 2.325804074s ago: executing program 6 (id=251): syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff06000000aa"]) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c00ac14"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x40) pwrite(r1, 0x0, 0x0, 0x8000000000000000) listen(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) shutdown(r2, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendto(r2, &(0x7f0000000080)="0101", 0xfd84, 0xe1, 0x0, 0x0) 2.279578646s ago: executing program 6 (id=253): setrlimit(0x8, &(0x7f0000000040)={0xa, 0x50}) r0 = syz_open_pts() r1 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79e5) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001200)='#!', 0x2}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400001803c1, 0x80) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) chdir(&(0x7f0000000180)='./file0\x00') ftruncate(r2, 0x80002) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) r5 = geteuid() r6 = getegid() setgid(r6) r7 = getppid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x10000, r4, 0xffffffffffffffff, r5, r6, 0x0, 0x5}, 0x43947ed2, 0xa, 0x0, r7, 0xa0ef, 0x87c8, 0x2}) close(r0) syz_open_pts() ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000080)={0x2df57368, 0xd, 0x15, 0xfffffff9, "0064004a2860267ea72beee834719c09008700", 0xffffbffc, 0x893}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="c7bc03bb42c25580ec4b5e14a562678fbfaad81fe706273f7bfa8807ae11ab0efea829d7f5441a5fdca89a2c861b8951cd64b3acff013b15faf6487e1dc53adce0", 0x41}], 0x1) syz_emit_ethernet(0x42, &(0x7f0000001480)={@local, @random="26655460e454", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x34, 0x166, 0x0, 0x0, 0x6, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x8000, 0x0, 0xfffc, {[@nop, @nop, @timestamp={0x8, 0xa, 0x3, 0x8}]}}}}}}}) 2.002324737s ago: executing program 2 (id=258): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000140)={0x101000, 0x6, 0xffffdf7f, 0xfffffff2, "08955c1cfac364dc0aa07a00000000ffe6000005", 0x4000000, 0x1a7}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) unveil(0x0, &(0x7f0000000040)='W\x00') openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) openat$wsmouse(0xffffffffffffff9c, 0x0, 0x80, 0x0) socket(0x6, 0x5, 0x0) socket(0x11, 0x3, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x0, 0x8, 0x0, 0x1}, {0x5, 0x0, 0x0, 0xffffffff}]}) r1 = msgget$private(0x0, 0x1ba) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000000077f14de54bf60a31a3eef75d873f3fdd204fbfeed77aa691c2027c6594cfa10d64569db427689883fdac972b4e195275f6dbb4cfe539a8910b60d552fbeaeeaf3eaa936b894c65f66313430db40cbdeacb0afa0eac9f45e0f0db9a80c6234086045ce7a6173fc9203ba45e1e0cf21e2f24db48ec0bd6f9e1dd4564a493513f9abe167c10a82bb4659c3d801eda0a9b5bbb5a43a217b9d7ea84b07c8d14283804dc3c87d8bd71c0a951b6ad35c447b3e08c0086120a61cedfd94f7f16309fc6cdb6f3a556a70a21b3ed12746f710cb4048a926d1c8c671f91c1e0"], 0xe2, 0x800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='$\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='/dev/wsmouse0\x00', &(0x7f0000000240)='\x00', &(0x7f0000000300)='/dev/wsmouse0\x00']) msgrcv(r1, &(0x7f0000000000)={0x0, ""/17}, 0x19, 0x0, 0x1000) sysctl$kern(&(0x7f00000000c0)={0x1, 0x2c}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) 1.947992112s ago: executing program 6 (id=262): socket(0x2, 0x2, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) socketpair(0x2, 0x5, 0x4, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f00000003c0)=0xef, 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sysctl$net_inet_etherip(&(0x7f0000000040)={0x4, 0x2, 0xf0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r3 = kqueue() r4 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000080)=0xfffffffd, 0x4) kevent(r3, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r6 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r6, 0xc0106924, &(0x7f00000001c0)) r7 = kqueue() kevent(r7, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) r8 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r8, 0x801169ac, &(0x7f00000001c0)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="ed", 0x1) truncate(&(0x7f0000000400)='./file0\x00', 0x8) recvmmsg(r10, &(0x7f0000000880)={&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000200)=""/173, 0xad}], 0x1, 0x0}}, 0x10, 0x2842, 0x0) fcntl$setstatus(r10, 0x4, 0x4) 1.947164262s ago: executing program 0 (id=263): syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) (async) r0 = syz_open_pts() fchmod(r0, 0xd00) (async) socket$inet6(0x18, 0x4000, 0x29) 1.943136195s ago: executing program 6 (id=266): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$WSKBDIO_GETKEYREPEAT(r1, 0x400c5708, &(0x7f0000000040)) r2 = accept$inet6(r1, &(0x7f0000000080), 0x0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r0, 0x400c570a, &(0x7f00000000c0)) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$WSMUXIO_ADD_DEVICE(r1, 0x80085761, &(0x7f0000000100)={0x2, 0x1c}) ioctl$WSDISPLAYIO_GETEMULTYPE(r0, 0xc014575e, &(0x7f0000000140)={0x3c6, './file0\x00'}) r4 = getppid() fcntl$setown(0xffffffffffffff9c, 0x6, r4) ioctl$BIOCFLUSH(r0, 0x20004268) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = openat$wskbd(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) ioctl$WSKBDIO_GETBELL(r5, 0x40105704, &(0x7f0000000200)) ioctl$KDGETLED(r1, 0x40044b41, &(0x7f0000000240)=0x1) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0xfffffe00) ioctl$WSMUXIO_ADD_DEVICE(r1, 0x80085761, &(0x7f00000002c0)={0x3, 0x3}) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, &(0x7f0000000300)={0x9, 0x10001, 0x4c17}) r6 = open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x85) fcntl$lock(r6, 0x7, &(0x7f0000000380)={0x2, 0x0, 0xf, 0x34, r4}) r7 = getuid() getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000400)={r4, r7, r8}, 0xc) ioctl$FIOGETOWN(r2, 0x4004667b, &(0x7f0000000440)) symlinkat(&(0x7f0000000480)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00') write(r3, &(0x7f0000000500)="7b61e7bce95ea4c5dab60e49909dc0268f8dc153f058", 0x16) pipe(&(0x7f0000000540)) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x10, 0x26) symlinkat(&(0x7f0000000580)='./file0\x00', r9, &(0x7f0000000600)='./file0\x00') r10 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000640), 0x80, 0x0) poll(&(0x7f0000000680)=[{r10, 0x8}, {r2, 0x80}], 0x2, 0x3) 1.936721526s ago: executing program 0 (id=267): clock_getres(0x4, 0x0) (async) r0 = shmget$private(0x0, 0x800000, 0x95a999646a72d594, &(0x7f0000005000/0x800000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x2000) (async) r2 = kqueue() kevent(r2, &(0x7f0000000000), 0x8, 0x0, 0x80007fe, 0x0) (async) socket(0x10, 0x4000, 0x0) (async) shmctl$IPC_RMID(r0, 0x0) (async) shmdt(r1) 1.894550935s ago: executing program 3 (id=268): socket(0x18, 0x2, 0x0) (async) r0 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x100000000000000, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r1 = socket(0x800000018, 0x2, 0x0) sysctl$net_inet_udp(&(0x7f0000000080)={0x4, 0x2, 0x11, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) sysctl$net_inet_udp(&(0x7f0000000080)={0x4, 0x2, 0x11, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 1.876250177s ago: executing program 3 (id=270): readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000600)=""/167, 0xa7}, {&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000780)=""/149, 0x95}, {&(0x7f0000000040)}, {&(0x7f0000000840)=""/135, 0x87}, {&(0x7f00000009c0)=""/198, 0xc6}, {&(0x7f0000000ac0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/6, 0x6}], 0x8) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000140)={0x800001, 0x0, 0xfbfffffe, 0x0, "d76c2b1e739609ee1e263000000000000ac000"}) setrlimit(0x8, &(0x7f0000000980)={0x45, 0x62}) r0 = syz_open_pts() close(r0) ioctl$KDGETLED(0xffffffffffffff9c, 0x40044b41, &(0x7f0000000040)) r1 = syz_open_pts() writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="0002000004", 0x5}, {&(0x7f00000001c0)="77a77c999ff400e8485e36d59ef4e75b358435513ae6b54dffc0fe47e3843385984f692fb655ff29de20dab9172548f04b3295e075af366857434eac47cb85411c320729694082a51cca1d39884aef725251f7be01696beabfd65c4e2b9c95b3ece0b8cc138db658a86b97a84aae1f51c7e71e2f12d1cfc6ef8da946cf61a910af", 0x81}, {&(0x7f0000000340)="f67ea9f9f72ea925f880913bebbae78a4f1594e81098e4d76082d924ecd687a2a0bc86f6f25af03686e9cf78396e20425c14eb54fe46b66ccd641093fab6eeb33d0f767ce749995e4300f965e9984e4f8b9d68d780c1828ce20197413adf74cf800476293face7d36337325be81e15601ff7d647", 0x74}, {&(0x7f00000003c0)="d842af072e0c890bebd0e706fe631900c731497ec4ed55b82fd63e18280bf84c11890abbf62d23c3247359c8a0f523a749eff15665efed75cdbfd92b435d830dbd6a9b1d0d477578121e8db5279e3e547234fc4d836c324077bbfd6f2a0592f40bdd1b815fc7708e2a575e5bf825d9067ca7b96c271da4e79fa8ea7507ce4c1d358bfec0b65b2942488692c41d476b4ae626b5c73ec37ff36f41791d0adba3a50182015c8466c102edcf7bc96e384e31fede4b33ef78bec3d235033130463048483651085899a2d68a9cb9048f4d564aef145c58cfe6895c0775801a3af075f074a2", 0xe2}], 0x4) ioctl$TIOCSTOP(r1, 0x2000746f) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000000)={0xf3a, 0x10000001, 0x4, 0xffffffdf, "a10000000000000000000000000100", 0x461b, 0x1}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000540)=""/140, 0x8c}], 0x1) r2 = syz_open_pts() setrlimit(0x8, &(0x7f0000000980)) pipe(0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x1a9) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fc7000/0x13000)=nil, 0x2000) r4 = msgget$private(0x0, 0x144) msgrcv(r4, 0x0, 0x0, 0x1, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f000017c000/0x3000)=nil, 0x2000080000000000}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xffffffffffffff7c}, {&(0x7f00004d8000/0x1000)=nil, &(0x7f00006b9000/0x1000)=nil, 0x8000000000b936}, {&(0x7f00001da000/0x4000)=nil, &(0x7f000072c000/0x3000)=nil, 0xfffffffffffffffd}, {&(0x7f0000363000/0x3000)=nil, &(0x7f0000704000/0x1000)=nil, 0x6}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000095000/0x3000)=nil, 0x80000000}, {&(0x7f000055e000/0x4000)=nil, &(0x7f00005a9000/0x1000)=nil, 0xa}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000ce000/0x4000)=nil, 0x5}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f00003bc000/0x3000)=nil, &(0x7f00003f2000/0x2000)=nil, 0xd}, {&(0x7f000064b000/0x2000)=nil, &(0x7f000038f000/0x4000)=nil, 0x12b}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000800000/0x1000)=nil, 0x9}, {&(0x7f0000241000/0x2000)=nil, &(0x7f00003e4000/0x2000)=nil, 0x4}, {&(0x7f000024b000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffbffffff9}, {&(0x7f00001f9000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000039f7}, {&(0x7f0000135000/0x1000)=nil, &(0x7f0000001000/0x800000)=nil, 0x5}], './file0/file0\x00', 0xfffffffe}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x9}, 0x1ff, 0x5, 0x0, 0x0, 0xffffffffffff75ba, 0xfffffffffffffff9, 0x8abd, 0x5}) r5 = fcntl$dupfd(r2, 0xa, r3) ioctl$VT_RELDISP(r5, 0x20007604, &(0x7f0000000d00)=0x1) ioctl$TIOCGWINSZ(r1, 0x40087468, &(0x7f0000000180)) r6 = syz_open_pts() fcntl$lock(r6, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffb, 0x10002fffffffe}) r7 = getpid() setpgid(r7, r7) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.875242449s ago: executing program 6 (id=271): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xc0000000, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 1.87426269s ago: executing program 7 (id=272): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) dup2(r3, r1) close(r0) 1.546214286s ago: executing program 0 (id=273): r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$VMM_IOC_CREATE(r0, 0xc2585601, &(0x7f0000000040)={0x10, 0x400, [{&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x5}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x4}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x7}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x200000000000000}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x5}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x80000001}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x947}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x6}, {&(0x7f0000ff3000/0x9000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x2}, {&(0x7f0000ff3000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x9}, {&(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x6}, {&(0x7f0000ff4000/0x9000)=nil, &(0x7f0000ff3000/0x2000)=nil, 0x9c7}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x3}, {&(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ff5000/0x2000)=nil, 0x8f89}, {&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x2}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x8}], './file0\x00', 0xe2a7}) socketpair(0x20, 0x4000, 0xc, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000280)="934b26edd82b63a689cb2dbfc8045174b833ca4c414ededef1a1286a507f287b71512238079d24b31bcf25dddce63578cabcf0a7a2b59678cb7018d614a935bcaa85629a8763dd4a3dae1c63ff6e4b8c51e3d4003ae3c86120f579d2b88ae15e7984b2e5ce4626aeea033abf32a3573045f5af52219690579f139b1f187bdc8afec96689104d0bd62e11c68a865e03113e778c384cd3498efda7543e9cbb5e71151828f6260fc4475e93e9a0cb0250ae3d6502d1ac3b3f94aae80b142e2104f9411458316c785b6adfecd8ccef293a18b502dbe2b68270b550ce0acab5abafd90636ccbcb0c57d6c5353957a053714b42b", 0xf1, 0x2, &(0x7f0000000380)=@in6={0x18, 0x1, 0x3cfa, 0x9b1d}, 0xc) ioctl$VMM_IOC_WRITEREGS(r0, 0x82485608, &(0x7f00000003c0)={0x7fff, 0x0, 0x3, {[0xc3f, 0xd, 0x0, 0x7f, 0x1, 0x6, 0x3, 0xe401, 0x7f, 0xffffffff, 0x6, 0xb1, 0x3, 0x1, 0xfffffffffffffff8, 0x9, 0x30, 0x8], [0x5, 0x800, 0x3, 0xfffffffffffffff9, 0x9, 0x2, 0x8000000000000001, 0x5, 0x5, 0x845], [0xffffffffffffd7e1, 0x100000001, 0x1, 0x1, 0xc, 0x8, 0x7], [0x0, 0x41a, 0x7, 0x6, 0x10001, 0x8000], [{0x1, 0x5, 0xffffc264, 0x75c9}, {0x4, 0x1, 0x6, 0x3}, {0x4, 0x9, 0x2, 0x8000000000000000}, {0x4, 0x4, 0x6c, 0x10000}, {0x75, 0xb, 0xffffffff, 0x8000000000000000}, {0x0, 0x1, 0x5, 0xffffffffffffffff}, {0xb590, 0x6, 0xc, 0x3}, {0x5, 0x7, 0x1, 0x6}], {0x4, 0x0, 0x508, 0xd32804e}, {0x5, 0x1, 0xe0, 0x650}}}) ioctl$VMM_IOC_READREGS(r0, 0xc2485607, &(0x7f0000000640)) execve(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000a00)=[&(0x7f0000000900)='/dev/vmm\x00', &(0x7f0000000940)='E$*&\',\x00', &(0x7f0000000980)='/dev/vmm\x00', &(0x7f00000009c0)='/dev/vmm\x00'], &(0x7f0000000c40)=[&(0x7f0000000a40)='/dev/vmm\x00', &(0x7f0000000a80)='\'!\x00', &(0x7f0000000ac0)='-\'@/[\x00', &(0x7f0000000b00)='}.&,', &(0x7f0000000b40)='/dev/vmm\x00', &(0x7f0000000b80)='\v\x1b!:({\x00', &(0x7f0000000bc0)='/dev/vmm\x00', &(0x7f0000000c00)='/dev/vmm\x00']) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000c80)=0x7ff) sendto(r2, &(0x7f0000000cc0)="55badba44420da9dcfec1523c5598f91f9848bfdd295412e22496a4e394370521212d6768c4c7361f2f98f8718849f70f96be868aa593f40195b6d1cb96583ffd0bf464d37d9b321accd7fbe8b8bc10a5463faee1c759a3372e2c1fa84a3477a34e3f495fa569dccaa4ee1ddd91095d00b68c84e6fe940169ee2d7a1539badca8ab9b6290dfa36f8832558d1744dc1d260b1ae16f0692a48111c3112e69810fce462049c3bdadb9e160df145a1aedcc599dad5c4c0ffb3a05c3971d3ef406a4818e1229ac5e8ba433092d4561282f262820b4b4ccaffb0bdb4691f053fabb987ac5f09c3a25e3082b2738f1e27611c3521caa2eb08", 0xf5, 0x400, &(0x7f0000000dc0)=@in6={0x18, 0x3, 0x7}, 0xc) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000e00)={0x5, 0x68}, 0x10) rename(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)='./file0\x00') mknod(&(0x7f0000000ec0)='./file0\x00', 0x6000, 0x8001) r3 = kqueue() readv(r3, &(0x7f00000010c0)=[{&(0x7f0000000f00)=""/174, 0xae}, {&(0x7f0000000fc0)=""/10, 0xa}, {&(0x7f0000001000)=""/143, 0x8f}], 0x3) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') ioctl$VMM_IOC_RUN(r0, 0xc0205602, &(0x7f0000001400)={0x8, 0xe, 0x80, 0xf8, &(0x7f0000001180)={{0x10, 0x42, 0x3, 0x8, 0x9, 0xfffe, 0x40}, {[0x0, 0x10001, 0x8a9, 0x1000, 0x400, 0x0, 0x400, 0x2, 0x5000, 0x0, 0x3, 0x6, 0x100000000, 0x3, 0x6, 0x7, 0x53, 0x8], [0x1, 0xff, 0x81, 0x401, 0x0, 0x9, 0x4, 0x1, 0x8, 0x7], [0x80000001, 0x7, 0x6, 0x3fb9, 0x8, 0x4], [0xf, 0x2, 0x8000000000000, 0x7ff, 0x5, 0x3], [{0xffff, 0x5, 0xff, 0x1}, {0x0, 0x7, 0x4a, 0xfffffffffffffff9}, {0x7, 0x800, 0x1000, 0x927d}, {0x8000, 0x1, 0x160, 0x3}, {0x0, 0xb3fb, 0x40, 0x200}, {0x3, 0x4, 0x80000000, 0x7}, {0x9, 0x9, 0xd, 0x3}, {0xfff7, 0x5, 0x0, 0x1}], {0xa4, 0x400, 0x9, 0x1}, {0x8, 0x19f, 0x10000, 0xfffffffffffffffd}}}, 0x6, 0x9}) bind$unix(r2, &(0x7f0000001440)=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000001480)='./file0/file0\x00', 0x1, 0x1) sendmmsg(r2, &(0x7f0000002980)={&(0x7f0000002940)={&(0x7f00000014c0)=@in6={0x18, 0x3, 0x2, 0x6e7}, 0xc, &(0x7f00000016c0)=[{&(0x7f0000001500)="487066f438d6c2b64776400471bc0c62b625c59302ed1a009b7678f9c4cad507cc109fbd677a103cb3485f972c0e0be5ff87b42a240d2b258d3a786fc377c9042243c6b7a227e312efc10276b8d51ba05df71db06fcf76efef61b27a1fd072554dedccd62abbf07d107e5fa442538e3ea9c21e08bfdacc7a61bae83daedba8c28259b7638bfbd988dfa82682cb4b0063421886f6aa", 0x95}, {&(0x7f00000015c0)="de7021da6b4541f5a2e251789289b1a47058746f5bb42288457aa7b684cdb1e65ad0d7e50f5e2e83ac011f499b59be3e36b5374ade50b864fa45fa1506351b3dd7d1352beb1d320c71f821cfb1e59e64da27664efb431a2fec980fc7132de1f88420887a591cc3d1a018629a5ced7d2b0d0bd5f15cfe7cca48df3ae0d5e8c05faf97415d2a98c2a8ba566ea64e091c57826918b8c394af99dad3b146bcec5dc12e58909af198081ffc310d973007f1c22681c6cc6d7fad7f8a74fa0654935be66491b7b53e15dd801ae7dfab3be3f20503c29ab867f065cd632f94bcc506c2752e4b1109dd3f43d87b1e3c8c0d35858c75", 0xf1}], 0x2, &(0x7f0000001700)=[{0x70, 0xffff, 0x6, "545048bd90a56bb30054cab94c4d915c4dfa44487a097f7cbb36a69a47a489e90ca36d34e582bb2cc90610887e205dedfeaf27674a40cec3c00110e25e917e9c5f768e27cff4795b46b0823edd71599de4366208c77ea7204a6446f2"}, {0x108, 0x1, 0xa904, "472c89171727d9e6070d23c1989f628d0fb4c71c101c1ef0bc51608fc9bf3892f8d002b9aabf4110ef929678d15b0ba5405109b1f99577dc267a6674cbfda687dd2c5dd0eb15f6eff16933dd1749a25ca59629724a7793a5e07be29955e48d7c7bbc5f833df731de02edfc37d54275be8de33d18e82443603049619a395a12c7edb911ed8e93c0729ddcc558c5d032d1c46d662395d498637c363d68d6757aae983316061729aa411c1ee84b96e9c47fb36efca0dbcf060f194c0754d5fadd751fe348224d4b6c655ad0c0e05c430b712d9354ca20c02f17351d12eaa4c0a13122ea4da4d3733e42c707ba59a61ecb9e25"}, {0xa0, 0x1, 0x5, "942f8d7b1b3b2b0293d6dfcba13d41d1f0e8d51aed29910bdad07b211fe01d1359ddd57733c33ba0e44f1c8d17118c03452d2d9a5ff946cc46d4daacd920b7a5c459cae02c2ebbab2574ca36903ec0d754f1f70ab25ccf885b4cb65dd52ad13e1c9d76f9399e03c1c134f232ea1487c9ecb5ac66f6953380f333d6d1058f49a9e8959770cd4e27d4d521082174"}, {0x1010, 0x1, 0x3, "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0x1228}, 0x400}, 0x10, 0x3) getpeername(r1, &(0x7f00000029c0)=@in6, &(0x7f0000002a00)=0xc) setsockopt$sock_int(r2, 0xffff, 0x1007, &(0x7f0000002a40)=0x7, 0x4) r4 = open(&(0x7f0000002a80)='./file0\x00', 0x20, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(0xffffffffffffffff, 0x6, r5) recvmsg(r2, &(0x7f0000004b80)={0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002b00)=""/41, 0x29}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x2, &(0x7f0000003b80)=""/4096, 0x1000}, 0x802) getpeername(r4, &(0x7f0000004bc0)=@un=@file={0x0, ""/49}, &(0x7f0000004c00)=0x33) mkdir(&(0x7f0000004c40)='./file0/../file0\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000004c80)={{0x18, 0x3, 0x3, 0x10}, {0x18, 0x2, 0xe8b, 0x40}, 0x8, [0x9, 0xffff8001, 0x10000, 0x0, 0xfffffff8, 0x9, 0x5, 0x2]}, 0x3c) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) setregid(r7, r6) 1.545649245s ago: executing program 2 (id=274): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1043, 0x9, 0x1, 0x8}, {0x7, 0xd, 0x2, 0x6}, {0x5, 0xe, 0xe6, 0x40f8}]}) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x101) ioctl$FIONREAD(r0, 0xc028698a, &(0x7f0000000140)) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3157ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbbd57699a5f139b672f4d335d223e7d029d6ba8af6300372821", 0x62, 0x406, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002821fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) 1.419860006s ago: executing program 7 (id=276): sysctl$kern(&(0x7f0000000000)={0x1, 0x4f}, 0x2, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfdd3, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 1.418913256s ago: executing program 2 (id=277): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x2010, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001940)=""/228) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 1.330290392s ago: executing program 5 (id=279): r0 = msgget$private(0x0, 0xfffffffffffffffd) (async) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0xd1653077bafa0114, './file0\x00'}, 0xe0) (async) msgsnd(r0, 0xfffffffffffffffe, 0x0, 0x0) syz_emit_ethernet(0x1076, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x6, 0x6, "e7749b", 0x1040, 0xf5, 0xf2, @mcast2, @empty, {[@routing={0x89, 0x6, 0x0, 0x9, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast2}, @empty, @loopback]}], @udp={{0x2, 0x1, 0x8}, {"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"}}}}}}}) 1.252386681s ago: executing program 7 (id=280): r0 = syz_open_pts() syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300000080}) flock(r0, 0x3) 1.251468027s ago: executing program 2 (id=281): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) syz_emit_ethernet(0x106, &(0x7f0000000240)={@remote, @remote, [], {@generic={0x801, "e3c2b77bf155b464056a4f86b39fe23c60f3886d20700b75c6dca01d38e0cca95399c7ba032f21846519ceeab0e8b81926c84134bec0b0add3dbdf66bf722d415d600cfc291a7c57f16bdc39e91e998a348a9c9183566230e5acb90bd2d0c9bde22d0c847fec32119a224d25bdce233eb7074583edd701b998c465cbfbfa90f1b40601dfedbda794baf5b36ddd73704b2aa03e30b87f13770679f48931c43125f7f84a250160cb63075c7fbf4665fb412e8096ccafbbb7529e457bc049cbce850774254fe90e843889cbec5241230ed4381db5638a9177e669bed8528d8cec65b99b9f92006f4f613f49a8957a0a71887510bff6423aded0"}}}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = fcntl$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) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f00000004c0), 0x4) r3 = socket$inet(0x2, 0x1, 0x0) close(r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0xfffffffffffffff9, 0xfff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x100000040000009e, 0x5}) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3357ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037280200000000720f70c1f5a472c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfba09", 0x91, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000180)=0x3) r6 = getpgrp() fcntl$setown(r5, 0x6, r6) shutdown(r3, 0x2) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, 0x82) 1.002391955s ago: executing program 2 (id=285): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f00000001c0)={0xfffffffc, [{0x2, 0x800}, {}, {0x0, 0x7fff}, {}, {}, {0x0, 0x1}, {0x3, 0xdde8}, {}, {0x0, 0x1}, {0x2, 0x1}, {}, {0x0, 0x6}, {0x2}, {}, {0x0, 0x1d}, {0x0, 0x5}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {}, {0x0, 0x401}, {0x0, 0x7f}, {0x0, 0x9}, {0x0, 0x9}, {}, {0x3, 0x800}, {}, {0x3}, {0x2, 0x6}, {0x0, 0x3}, {0x2, 0x8005}, {0x0, 0x4}]}) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) mmap(&(0x7f0000532000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x615, 0x81) mmap(&(0x7f000033f000/0x14000)=nil, 0x14000, 0x2, 0x11, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x30001) mmap(&(0x7f00003fa000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x2, 0x0, &(0x7f0000000140), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) 1.001265892s ago: executing program 5 (id=287): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xc, &(0x7f0000000000), 0x14) setsockopt(r0, 0x101, 0x0, &(0x7f0000000280)="873f4466eca4517e3a03b53cfa984e6360df0f46249f88a2eba5de19e8fd1ac7b94be113c7de0c59447edf8d58ef868e816e0876d2723af002a34e5693b6e999cb8489f9888055749cf6bd67e6769a80b3f2d756a9ec5f2e60a1d1bd156faad24992e28eb7260d1e6b6373fb2a21a53fe5e0479737b68e43202770d4c4ad4fa6fdd8cb01ecbe36a7110a83cfe406b1f7374341c06a592b0e717117000000", 0x9e) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='\x00', 0x1) (async) r3 = kqueue() ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f00000019c0)={0xfffffffc, 0xfffffffe, {[0xfffffffffffffffc, 0x8, 0x5, 0x100000000, 0x0, 0x80000000, 0x8000002e, 0x0, 0x0, 0x2f01, 0x1, 0x3, 0xfffffffffffffffe, 0x1, 0x4, 0x4, 0xfffffffffffffff7, 0x100], [0x5, 0x5, 0xfffffffffffffff8, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x47], [0x8, 0x2, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe], [0x3, 0x20000000000, 0x0, 0x100000002, 0xfffffffffffffffe], [{0x0, 0xc, 0x4, 0x7d06}, {0x2, 0x2, 0x1, 0x3}, {0x0, 0xfffffffd, 0xfffffffe, 0xffc}, {0x1008, 0x0, 0x6, 0xfffffffffffffffe}, {0x0, 0x400, 0xd, 0x40}, {0x7ffe, 0x2000, 0x40003, 0x1}, {0xfffe, 0x0, 0x7}, {0x0, 0x95b, 0x200, 0xc}], {0x0, 0x5, 0x0, 0x849}, {0x203, 0x10, 0x4, 0x2}}}) (async) kevent(r3, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) (async) r4 = socket(0x2, 0x2, 0x0) sendmsg$unix(r4, &(0x7f00000000c0)={&(0x7f00000018c0)=@abs={0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18"], 0x20, 0x2}, 0x6) (async) recvmmsg(r2, &(0x7f0000000880)={0x0}, 0x10, 0x2840, 0x0) sysctl$net_inet_icmp(&(0x7f00000000c0)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f0000000100)="7068de6d7d1bf358f6402856caa950f25592b7759ee7c83c577060b4addc700b2599dc395dd6fd1c1ad9d12a063449afa59e0bdaa4d3f81b32045a69317e372a585d3f280d48accbe6ba4c4a06b0a3343d409a7c56603f16c1db3209b549920a232584039aa1a5d722758d7693d887e7d3c203b27af651dfb2038a8a7d6e196bd945db3d16a2f6fa003d", &(0x7f00000001c0)=0x8a, &(0x7f0000000200)="63d1f999e2370e22a9b72f9138115853d9604a303c1388aef309d22c92caa67ba4fa04fd22c3e9ac1209eb578dfc99f3e5a7eb745e2f4e06205dc2f45e4d89b75dc6b2cfb28afc8938b4d6a943f17c56124a033dd48c218e61825b0ee0d174f6a7c4687ddaf6a3c2a0207b7da36104deea30a7998491a11d5b9b", 0x7a) 1.000948518s ago: executing program 2 (id=288): r0 = syz_open_pts() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffff0000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) write(r0, &(0x7f0000000100)="a32216a72fb4995085b0c49df37ac251ab1c8526735acb4bcbcdf88695087f06d99247390b16471e1241a16895b473510e8df6c6817dd3bdcf74599aa73d420f55ad06c4cbed59c97e0859306b4c92a8cede84e529504bbf387e227c98dbd486f4a5384a", 0x64) (async) write(r0, &(0x7f0000000100)="a32216a72fb4995085b0c49df37ac251ab1c8526735acb4bcbcdf88695087f06d99247390b16471e1241a16895b473510e8df6c6817dd3bdcf74599aa73d420f55ad06c4cbed59c97e0859306b4c92a8cede84e529504bbf387e227c98dbd486f4a5384a", 0x64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) close(r3) (async) close(r3) socket(0x18, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) r4 = syz_open_pts() ioctl$VNDIOCSET(r2, 0xc0384600, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000180)='./file0\x00', 0x8}) (async) ioctl$VNDIOCSET(r2, 0xc0384600, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000180)='./file0\x00', 0x8}) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/1, 0x1}], 0x1) (async) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/1, 0x1}], 0x1) read(r0, &(0x7f0000000040)=""/23, 0x17) (async) read(r0, &(0x7f0000000040)=""/23, 0x17) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000000)={0x3, 0x3, 0x10, 0x10, "292be5a7d0af8d3a2e80bfb9594eaec86bb4e50b", 0x9, 0x5}) 766.948399ms ago: executing program 4 (id=289): sysctl$hw(&(0x7f0000000080)={0x7, 0x6}, 0x2, &(0x7f0000000180)="7991a29c28632950e358b4cd8465", &(0x7f0000000000)=0xe, 0x0, 0x0) (async) sysctl$hw(&(0x7f0000000080)={0x7, 0x6}, 0x2, &(0x7f0000000180)="7991a29c28632950e358b4cd8465", &(0x7f0000000000)=0xe, 0x0, 0x0) sysctl$hw(&(0x7f0000000040)={0x6, 0x3}, 0x2, &(0x7f00000001c0)="8e2f7f1de1db03951ebcbf1aac5927db9bb64caf77971fa06801ee20163db5c9a456d23e541729dfc233af7bc1f1bef2acd102386c316eb72f14c7303b9a05815d63c9c4714f8a3d6e1457c4d44c5f459feee84c3ffeecdc509ddf2798dfe25a5272c60ae86e4852543e6a8fa6a842afaaf7883e3cc1a21d994bd119cf85d2b89d14643d3a931c2caaa2f6497e2c74df0b748e4ee5edeb4b5628e7cf858a96c58908ceb114d7a0a62eede2bd2cef2f63eece10076fe4aff07b40d30d38eb9666559f53a278c7f6babafe92186168e51918828ff0f959067a7cbdb1", &(0x7f00000000c0)=0xdb, &(0x7f0000000100)="6b423827341c0c2dcb9ee1be51e6fe9a454516f22c4c4502d60a3492de77c9fac510bff3f99a6228330ccb3593b103f59ea6fcc06dcc4b68be1808f09c4d17d492b113de343ac8748d8769b92d1a99febeec3cb0265f962efc78c22d787aead6886cde0b56e2ed2c442832", 0x6b) 766.389502ms ago: executing program 7 (id=290): setsockopt(0xffffffffffffffff, 0x1000000000029, 0xa, &(0x7f0000003680)='\x00', 0x1) r0 = msgget$private(0x0, 0x3b2) msgsnd(r0, &(0x7f0000000d80)={0x2, "512e3ee1784fd8b712653d93726dfb09029f7945207f714b6e452f96c32211531b286df7dea41f49a87eb1aa1c6303719f6b6cd6d9da20a39a361a1d76f64b4e73b3bb8f8905aae199b57d6cfecf4091251039a71353792f9f1381c237fccf302720cc2e61bdd069a278651bcf4662f10b5bf2415fee5a4f5ad2c6bad535b2fa18a494b1b6015c38b9e9d7fdb94be9929d417036f465454aa8b31e310cd66669404e8cda9976ad559421df469b20189b46a8c87c975c3847cb44f5728d41e835408dc7d3fd07fb5dd9b701a9c33ddf56fb23ea00e195b48429"}, 0xe1, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) select(0x2a, 0x0, &(0x7f0000000340), &(0x7f0000001900)={0x100000000000000}, &(0x7f0000000440)) msgrcv(r0, &(0x7f0000000e80)={0x0, ""/64}, 0x48, 0x2, 0x800) 312.85098ms ago: executing program 0 (id=291): setpgid(0x0, 0x0) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0x2a0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x79c4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x20, 0x401}, 0x2) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) pwrite(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xe83, 0x3) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) semop(r2, &(0x7f00000002c0)=[{0x4, 0x40, 0x1800}], 0x1) r3 = semget$private(0x0, 0x7, 0x3bd) semop(r3, &(0x7f0000000100)=[{0x1, 0x400, 0x1800}], 0x1) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000080)=0x2) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000240)=0x7) ioctl$TIOCSTSTAMP(0xffffffffffffffff, 0x8008745a, &(0x7f0000000040)={0x20e89, 0xd}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000040)="27913c11b3c9e91fbdf59c32417020e3a81e536e", 0x14) sendto$unix(r4, &(0x7f0000000280)="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", 0x59d, 0x1, 0x0, 0x0) read(r4, &(0x7f0000000080)=""/71, 0x47) ioctl$WSKBDIO_GETMAP(r0, 0x80047476, 0x0) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r5) setrlimit(0x8, &(0x7f00000000c0)={0x45, 0x56}) syz_open_pts() 310.789543ms ago: executing program 3 (id=292): open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x40) socket(0x800000018, 0x1, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x46, 0x56}) syz_open_pts() ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0xb3f, {[0xfffffbfffffffffb, 0x0, 0x8, 0x100200000, 0x6, 0x7, 0xdf60, 0xfffffffffffffffe, 0x0, 0x2, 0x93, 0x3, 0xffffffffffffffff, 0x200004000002, 0xf, 0x4, 0xfffffffffffffffe, 0x400000000100], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffd, 0x20000001, 0x5e, 0x200000000207b98, 0x80000000000001fe, 0x0, 0x0, 0x9], [0x100000001, 0x8000, 0x7, 0x0, 0xb, 0x11000, 0xffffffff00000000], [0x104, 0x1fffffffffb, 0x7ffffffffffffffc, 0x100000000, 0xfffffffffffffffe, 0x5], [{0x0, 0x0, 0x0, 0x7d02}, {0xfffc, 0x22, 0x5, 0xfffffffffffffff9}, {0x4, 0x0, 0xfffffffe, 0x800080}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x2, 0x7f, 0x8}, {0x0, 0x9, 0x9, 0x2000000000000002}, {0x0, 0x0, 0xfffffff9}, {0x0, 0x100, 0x0, 0x8}], {0x1, 0x5, 0x7, 0x3}, {0x1000, 0x3, 0x6d5, 0x4}}}) poll(&(0x7f0000000000), 0x35, 0x0) socket(0x11, 0x3, 0x0) (async) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1000504600000000000210007000000331c13fecea10500fef9ed061ddd1efb7ae320b37b673039d2d236073705ae04be38164991f7b85143222b297ae1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af63043728210800000000000000f5a472c881ea6e69e0bb76d907a9000002003b1b1257aea8c5000020020000000000008abfba090008efffffffffff3512b132ae037503682ce371a300803712051eadb71d89e0", 0xb1, 0x8, 0x0, 0x0) (async) sendto$unix(r0, &(0x7f0000000100)="b1000504600000000000210007000000331c13fecea10500fef9ed061ddd1efb7ae320b37b673039d2d236073705ae04be38164991f7b85143222b297ae1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af63043728210800000000000000f5a472c881ea6e69e0bb76d907a9000002003b1b1257aea8c5000020020000000000008abfba090008efffffffffff3512b132ae037503682ce371a300803712051eadb71d89e0", 0xb1, 0x8, 0x0, 0x0) 310.400081ms ago: executing program 3 (id=293): r0 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) sysctl$net_inet_etherip(&(0x7f00000000c0), 0xa, &(0x7f00000011c0)="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", 0x0, 0x0, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, r0, 0x0) ftruncate(r0, 0x1) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) sysctl$hw(&(0x7f0000000000)={0x6, 0x2}, 0x2, 0x0, 0x0, 0x0, 0x45) setrlimit(0x8, &(0x7f0000000100)={0x7, 0x54}) nanosleep(&(0x7f0000000040)={0x0, 0x7}, 0x0) r1 = syz_open_pts() close(r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) fcntl$lock(r2, 0xb, 0x0) r3 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f00000000c0)={0x3, 0x4, 0x8a38, 0x4000003, "07160a009cef01098b748200"}) sysctl$net_inet6_icmp6(&(0x7f0000000000)={0x4, 0x18, 0x3a, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0xfa}], 0x1) r5 = dup2(r3, r1) ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000000080)={0xffffffff, 0x5, 0x10, 0x3, "a4825fd700f500000000383900", 0x100006, 0x10001}) poll(&(0x7f0000000300)=[{r5, 0x100}], 0x20000000000000cd, 0x7fff) sysctl$hw(&(0x7f0000000040)={0x6, 0x15}, 0x2, &(0x7f0000000080)="76cc71d69c683287d79fc9e4cda0732cde83160b6084f90cbf3c393d14b5f1ebeb62b5048fc40e1f2059a43e8220ff70ea2efb46c576125fbb28368ac5036e95d610856fcb1471da697e138c12934f619a1ac53b6eeb275168a3728480d166173621a079b9b07e5ebd233cc1b1", &(0x7f0000000100)=0x6d, &(0x7f0000000140)="795a0289dc8278b51ecca9f1b8e15f01f8e40936b949660d103377e72d76e75542c376e1fd1d758c1c2168075098196b1384ea50c50aa98191f7ff083a22ae9de9824e07feaace2344a67deaa124b3918648aaf16e6764dd1d88e54f581b57886e4db1d28630c9bbd36100b6d8979c6fac7a143531c60bfa968f3e1609cb45038e7d1f5977a2be5e2817a8eb5b6ebdaf8d3afa33b654baaf27b25053e7a0a3b0f4787b94bb91acfb530f3d0803aebfe32b8b530fb263e18b5feca117ee30c13bc0ee1563b520d26617b1bb0e7c54a3ed234d5d37097321c2869e6ecf763660848406aca1eadf2e", 0xe7) 309.899448ms ago: executing program 7 (id=294): syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x3}}}}}) r0 = socket(0x10, 0x2, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x7, 0x1}, {0x0, 0xb6}}, 0x0) setitimer(0x0, 0x0, 0xffffffffffffffff) syz_emit_ethernet(0xe, &(0x7f0000000480)=ANY=[@ANYRESDEC=r0]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x16}, 0x2, &(0x7f0000000100)="611e4973c9641fb6061b33fbf3902776ab6ef316431bb8726cbada1bd54927e9215167cf3b0768c01816584ce423b315d80512bddc4d50aedcfcc12ded0daf889b7576e248315629d987bb0bae866253e08b7721e5cf5dececf32d08ae44288929c50c515dc968eeb1b0b350ff2e373084760440f4130dc27e43c6d77d3b90da7fcb923896a11a8220e4158b59440619ed25aa94a2daf1f48a36016cc13fca9fcf42b98090cdd7bc488a67328d05efc0fa531a94066ef2baf08ad274fbdb1f76109dd7cec7afd7e3d269de8c64cb8e1351c3ce1f50daa91e0de6b65a26c2d1b84e7bbdf4", &(0x7f0000000200)=0xe4, &(0x7f00000002c0)="e15f0e449c62b788df1debc9db57a55b3d31adb57d459f1fb3cbd8c9db8ee2eb96f33bc1e67298c5611598cbcd5ac5a1ad67f9555785d362d0508f3de5b69c26a8cc58d4cb5132b2a71a05cb79743f9feb4595d5109111936503ff12dae9120b22150e724d7eb3ae43b3ed525c0e57c4091d8664cf93ec6b06b6fac2e608077ffe1ff96e0f501a9bfa0502c193bbb6", 0x8f) syz_emit_ethernet(0xd2, &(0x7f0000000380)={@random="91a6e34dd8bb", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @rand_addr=0x80, {[@rr={0x7, 0x3}]}}, @generic="2f351fc6c592bf5e95190c7277214fdb8e8cc9ce5e16a68cc8c73375958e072f0a5acf516a25409632e0374c19fe654c048c5138e45ae6a78437a8669193eb557425622a6d0ef26db52816b4c058996ac1be37d18ac92eae881656a4aea3fe41a55b0714a8a7ffd0a278d6587072587c0dfd79c1bc7808fd26e82cd31d77c0f25c08212d84657e1ce77bfa742d38682736b5378f6d7d3e3c5a4bc759f10f86c7dbcecbbd26f8a8b50bb956c3"}}}}) connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aef0e150036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823753ae8b630719ef187ccad995f13dbe197b8583a958a6dd4e6902bd8297b0799b426aabe9fad9db40970fe88d34d8f99afe7e782023740004000000800000010000000000", 0x79f) 229.040448ms ago: executing program 7 (id=296): r0 = msgget$private(0x0, 0x5bd) msgsnd(r0, &(0x7f0000000300)={0x3}, 0x8, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000af7000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f00004f8000/0x1000)=nil, &(0x7f0000ab0000/0x2000)=nil}, {&(0x7f00001fe000/0x3000)=nil, &(0x7f0000690000/0x4000)=nil}, {&(0x7f0000987000/0x3000)=nil, &(0x7f000057b000/0x1000)=nil, 0x1000000000000000}, {&(0x7f00004f3000/0xa000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x2}, {&(0x7f0000690000/0x4000)=nil, &(0x7f0000168000/0x2000)=nil}, {&(0x7f0000021000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000673000/0x2000)=nil, 0x100000000}, {&(0x7f00004f6000/0x4000)=nil, &(0x7f000071b000/0x3000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f00002e1000/0xc00000)=nil, 0x14b}, {&(0x7f00008c9000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x6}, {&(0x7f00004f6000/0x2000)=nil, &(0x7f00009a6000/0x1000)=nil, 0x5}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x2000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ead000/0x1000)=nil}], './file0\x00'}) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0xac4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x38, 0x40}, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x5, 0x8, 0x40000000001551}) msgrcv(r0, 0x0, 0x0, 0x1, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x0}, 0x40) sendmsg$unix(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10, 0x4}, 0x40a) 228.749474ms ago: executing program 4 (id=297): sendsyslog(0x0, 0x25, 0x20) sendsyslog(0x0, 0x25, 0x20) (async) 227.279069ms ago: executing program 5 (id=298): mknod(&(0x7f00000000c0)='./file0\x00', 0x1ffa, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x88) flock(r0, 0x1) r1 = getpid() setpgid(0x0, 0x0) ioctl$WSKBDIO_GETMAP(r0, 0xc010570d, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x2, 0x3bfc, 0x1, 0x400}, {0x2, 0x0, 0x5905, 0x401, 0x2}]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget$private(0x0, 0x7, 0x2a0) semop(r4, &(0x7f00000002c0)=[{0x4, 0x40, 0x1800}, {0x3, 0x4, 0x1800}], 0x2) r5 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind(r5, &(0x7f0000000000), 0x10) r6 = semget$private(0x0, 0x7, 0x3c0) semop(r6, &(0x7f0000000100)=[{0x1, 0x400, 0x1800}], 0x1) semctl$GETPID(r4, 0x2, 0x4, &(0x7f0000000300)=""/225) semctl$SETVAL(r6, 0x1, 0x8, &(0x7f0000000240)=0x7) ioctl$WSKBDIO_GETMAP(r2, 0x80047476, &(0x7f0000000100)={0x0, 0x0}) r7 = fcntl$getown(r2, 0x5) r8 = socket(0x2, 0x2, 0x0) bind(r8, &(0x7f0000000000), 0x10) r9 = msgget$private(0x0, 0x5bd) msgsnd(r9, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100"], 0x8, 0x800) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000af7000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f00004f8000/0x1000)=nil, &(0x7f0000ab0000/0x2000)=nil}, {&(0x7f00001fe000/0x3000)=nil, &(0x7f0000690000/0x4000)=nil}, {&(0x7f0000987000/0x3000)=nil, &(0x7f000057b000/0x1000)=nil, 0x1000000000000000}, {&(0x7f00004f3000/0xa000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x2}, {&(0x7f0000690000/0x4000)=nil, &(0x7f0000168000/0x2000)=nil}, {&(0x7f0000021000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000673000/0x2000)=nil, 0x100000000}, {&(0x7f00004f6000/0x4000)=nil, &(0x7f000071b000/0x3000)=nil}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f00002e1000/0xc00000)=nil, 0x14b}, {&(0x7f00008c9000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x6}, {&(0x7f00004f6000/0x2000)=nil, &(0x7f00009a6000/0x1000)=nil, 0x5}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x2000)=nil}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ead000/0x1000)=nil}], './file0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) msgctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x100ac4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x38, 0x40}, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x5, 0x8, 0xffff}) msgrcv(r9, 0x0, 0x0, 0x1, 0x800) sendmsg$unix(r8, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="d3b76d005e7efbab1c687d909916ed50a916a99906b65f5eb5a528c59b894746b707edbda5bb8d6f1e4f7e554381501f30cdfd5972fcfc547fd31f9098fe47f7855859961e20b0c97f4c269174cb03788a7d0ac97dfeb8c3d322cef605687972d81394b5f812f732", 0x68}, {&(0x7f0000000400)="c36a8dca944b4c18254abaa97fc5b9b333958f7be1965fac15da17537f580587922e8aefe33559ae6ccdec1f9037e7efd3363b462519e210ae5a94452d916472e6a0c4105e877fa5e87a03314f7aeb8d400cefb1a34cf42c19bc938c3ce1c5b551d118117ad7c16cbfa324f108b83ad9558406de5f0d2ce167a4c8dcc93de152e44ee915a8d4b4d35729d44b5598d5f88ed4e63ae6e54edcd16d217e1653cfd5bcabaff65396ba7cd71bf5baa0b4e5572311", 0xb2}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\b\x00'], 0x18, 0x400}, 0x11) fcntl$setown(r3, 0x6, r7) close(r0) 170.493676ms ago: executing program 0 (id=301): getrlimit(0x6, &(0x7f0000000000)) getrlimit(0x5, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000000080)={0x9, 0x1000}) setrlimit(0x1, &(0x7f00000000c0)={0x4, 0x8}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xa, 0xffffffffffffffff) ioctl$WSDISPLAYIO_SMODE(r0, 0x8004574c, &(0x7f0000000100)=0x1) setrlimit(0x6, &(0x7f0000000140)={0xb, 0x80}) setrlimit(0x6, &(0x7f0000000180)={0x0, 0xaa2f}) setrlimit(0x3, &(0x7f00000001c0)={0x3, 0x100000}) getrlimit(0x4, &(0x7f0000000200)) getrlimit(0x1, &(0x7f0000000240)) setrlimit(0x3, &(0x7f0000000280)={0x0, 0x401}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x8, 0x0) setrlimit(0x7, &(0x7f0000000300)={0x180000, 0x4}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x8, 0x0) syz_open_pts() getrlimit(0x1, &(0x7f0000000380)) ioctl$KDGETLED(r2, 0x40044b41, &(0x7f00000003c0)) ioctl$WSMUXIO_REMOVE_DEVICE(r2, 0x80085762, &(0x7f0000000400)={0x2, 0x8}) open(&(0x7f0000000440)='./file0\x00', 0x800, 0x8c) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000480)={0x3, 0x5}) mknod(&(0x7f00000004c0)='./file0\x00', 0x2, 0x3) getsockopt$sock_int(r1, 0xffff, 0xa83, &(0x7f0000000500), &(0x7f0000000540)=0x4) setrlimit(0x6, &(0x7f0000000580)={0x6bff, 0x25e4000000000}) r3 = openat$tty(0xffffffffffffff9c, &(0x7f00000005c0), 0x80, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x87) fcntl$lock(r2, 0x8, &(0x7f0000000600)={0x1, 0x0, 0xffffffff, 0x5}) setrlimit(0x6, &(0x7f0000000640)={0x2, 0x3}) getrlimit(0x3, &(0x7f0000000680)) getrlimit(0x0, &(0x7f00000006c0)) 167.110662ms ago: executing program 4 (id=302): r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x3c, 0x0, 0x0) (async) getsockopt(r0, 0x29, 0x3c, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000080)="f5ffffff", 0x4) select(0x40, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0x8, 0x8, 0x9ce8, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0x6, 0x4) (async) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0x6, 0x4) sysctl$net_inet_esp(&(0x7f0000000000)={0x4, 0x2, 0x2, 0x3}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0xa}, 0x7, &(0x7f0000000080), 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) (async) connect$unix(r2, &(0x7f0000000000), 0x10) write(r2, 0x0, 0x0) (async) write(r2, 0x0, 0x0) 147.036993ms ago: executing program 1 (id=303): open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0xa4) (async) r0 = syz_open_pts() (async) syz_open_pts() (async) syz_open_pts() r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{{r0}, 0xffffffffffffffff, 0xe7, 0x20, 0x0, 0x5f17}], 0xe2b, 0x0, 0x7, 0x0) (async) kevent(r1, &(0x7f0000000000), 0x138, 0x0, 0xffffffff, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') execve(&(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) (async) open$dir(&(0x7f00000012c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0x8) 120.817291ms ago: executing program 1 (id=304): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x102) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$FIONREAD(r3, 0xc020691b, &(0x7f00000001c0)) 120.390096ms ago: executing program 5 (id=305): r0 = socket(0x18, 0x2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="673bb5b8cc0c16ed08f1b8d24e2217f981aa6a78ef1d357e382526b1573271aeabc1b7", 0x23}], 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11"], 0x20, 0x2}, 0x4) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x1, 0x0, 0x0, 0xfffffffc}, {0x6, 0xff, 0x0, 0x2}, {0xff, 0x0, 0x0, 0xffffffff}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0d34e721ffaaaaaaaaaabb86dd60db0900000000000000000000000000000000000000ff024e"]) unveil(&(0x7f0000002400)='.\x00', &(0x7f0000000080)='c\x00') r1 = shmget(0x3, 0x2000, 0x440, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x3000) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) 69.387333ms ago: executing program 5 (id=306): mknod(&(0x7f0000000000)='./file0\x00', 0x1ffa, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={{0xf, 0x5}, {0x0, 0xffffffffffffffff}}, 0x0) sysctl$kern(&(0x7f0000000040)={0x0}, 0x0, &(0x7f0000000140)="eca521498605f55bc6f90911b27f99423e8ef9bb42ce72e1814c2011c6e75a9014d5b75a9d3bc80b5660f8d1f2f107d02380f2c5fe361df6f23b10ecf7c4d736315d2a884b9d14b8bdea279e4c9697e8a6b090dd7f33639fac8c7461875f7c2535c6a14212670f6d833f6fb0e0a919ac51b63c6095f06370835c30fee500ea28b97938e1e09d89ebfc5a3167e3", &(0x7f00000000c0)=0x8d, &(0x7f0000000200)="1586cbe85548980c5f831404bc97546d47f2c6afee65d26551c0", 0x1a) 63.472475ms ago: executing program 5 (id=307): r0 = syz_open_pts() close(r0) setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r1 = syz_open_pts() close(r1) (async) syz_open_pts() (async) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb", 0x2}], 0x1) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x7, 0x5, 0xffffdf84, 0xfffffbff, "2307006602000033fb765a378a93657600", 0x4000000, 0x673}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) r2 = syz_open_pts() ioctl$TIOCCBRK(r2, 0x2000747a) r3 = socket$unix(0x1, 0x2, 0x0) (async) r4 = socket$inet(0x2, 0x2, 0x0) close(r4) (async) ioctl$TIOCSWINSZ(r1, 0x80087467, &(0x7f0000000040)={0x8, 0x2, 0x7, 0x4}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) (async) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00eb0100000000", 0x8) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) (async) bind(r3, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000100)="e2027cd3b2623ee16a1c66c5199908f44a692bafca14d34cf058ce8b0a6ac8513fd6ec6170cc8361ecb9b8520dde6d1607864185aeb9239fe0595a604cfda8e9cf00221c5f68272dfeb608a59d9e53bfccdec4075ad86ec9807beafe2db40f3d8d24039e2804f4b68ebf6068b57079961fc30bc0aa41218b1d034c9840e38d905e0478fccd644eb1c153b40b3d91cd65c1b0a963bd249a28ba0665fe12f6b09fb4643398d5ce15c962731c552e183345ea3b8e", 0xb3) 63.069516ms ago: executing program 0 (id=308): mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x15a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000100)=""/175, 0xaf, 0x40, 0x0, 0x0) 62.661047ms ago: executing program 1 (id=309): syz_emit_ethernet(0x42, &(0x7f00000001c0)={@broadcast, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @empty, {[@ra={0x94, 0x6, 0x81}, @generic={0x7, 0x6, "c540085e"}]}}, @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x7, 0x0, 0xf3}}}}}}) (async) sysctl$net_inet6_ip6(&(0x7f0000000080)={0x4, 0x18, 0x29, 0x9}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) setitimer(0x1, &(0x7f0000001a80)={{0xffffffff, 0x20}, {0x84000000, 0x80}}, 0x0) 62.357881ms ago: executing program 3 (id=310): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f00002a1000/0x3000)=nil, 0x200007fffffffffd}, {&(0x7f0000078000/0x3000)=nil, &(0x7f0000417000/0x3000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f00002b1000/0x2000)=nil}, {&(0x7f0000318000/0x2000)=nil, &(0x7f00000d6000/0x1000)=nil, 0x1}, {&(0x7f000024d000/0x1000)=nil, &(0x7f0000188000/0x2000)=nil, 0x2000000000009}, {&(0x7f0000034000/0x1000)=nil, &(0x7f0000197000/0x3000)=nil, 0xf5}, {&(0x7f000055e000/0x4000)=nil, &(0x7f00000bf000/0x3000)=nil, 0x8}, {&(0x7f00003d7000/0x4000)=nil, &(0x7f00004de000/0x2000)=nil, 0x403}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000729000/0x1000)=nil}, {&(0x7f00004e5000/0x7000)=nil, &(0x7f0000632000/0x4000)=nil, 0x10004}, {&(0x7f0000196000/0x4000)=nil, &(0x7f00004e6000/0x3000)=nil, 0x20008}, {&(0x7f0000008000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x5}, {&(0x7f00002a0000/0x4000)=nil, &(0x7f00002a1000/0x1000)=nil, 0x6}, {&(0x7f00001c8000/0x2000)=nil, &(0x7f000053a000/0x1000)=nil, 0xffffffffffffff7a}, {&(0x7f0000318000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x2000001000039f7}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000073000/0x7000)=nil, 0x4}], './file0\x00', 0xfffffffa}) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)='\b', 0x1}], 0x1) read(r1, &(0x7f0000000200)=""/255, 0xff) 57.021746ms ago: executing program 4 (id=311): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x24, 0x0, 0x0) openat$pci(0xffffffffffffff9c, &(0x7f0000000240), 0x75450485b144631a, 0x0) 3.754583ms ago: executing program 1 (id=312): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x2000000000000243, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x24, &(0x7f0000000180)="fd0cc085", 0x4) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000000000000000000014"], 0x180}, 0x4) getrusage(0x0, &(0x7f0000000480)) 3.10728ms ago: executing program 4 (id=313): setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r0 = syz_open_pts() close(r0) r1 = socket(0x1, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r1, 0xc0286988, &(0x7f00000001c0)) (async) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback={0x4}, {[@routing={0x33, 0x0, 0x0, 0x1}]}}}}}) (async) r2 = socket(0x18, 0x1, 0x0) getpeername(r2, 0x0, 0x0) (async) syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) select(0x40, &(0x7f0000000000)={0x2, 0x6, 0x7c, 0x6, 0x8000000000001, 0x4, 0x7f, 0x3}, &(0x7f00000000c0)={0xb5, 0x5, 0xfffffffffffffff7, 0x7, 0x6, 0x9, 0x10000000000000e, 0xd}, 0x0, 0x0) getrlimit(0x3, &(0x7f0000000040)) 1.664705ms ago: executing program 1 (id=314): r0 = socket(0x2, 0x2, 0x0) syz_emit_ethernet(0x40, &(0x7f00000002c0)={@random="e727dc07001f", @random="391e7dd7a2d7", [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0xa, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[@routing={0x0, 0x0, 0x0, 0x2e}], @generic="08c8"}}}}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xcbdf4d1d31039a48, 0x4}, 0xbbd7, 0x4, 0x0, 0x0, 0xd4, 0x2, 0x4, 0x52fb}) connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x5, &(0x7f0000000140)="e33745e84d5ebfb9cc2f7fa3a7f7891721720e69dac610a4fb5eaf3e3c6e1d648a8ca6ebc70f949c442aee9dc79e2cd74f4e106f382caf01ada3bc4efb0f6bc50690e5d879fac2492f4a0491b1ea3359aa5c5164ad97ac7c3aaddd498c0f962f5167b69cfdc8287fc34b8138340e60c404a855858ea5fc", &(0x7f0000000000)=0x59, 0x0, 0xfffffdfd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = getpgid(0x0) setpgid(r1, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xa, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r2, 0x1000000029, 0xd, &(0x7f0000000000), 0x0) bind(r0, &(0x7f0000000000), 0x10) readv(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$FIOSETOWN(0xffffffffffffffff, 0x8004667c, &(0x7f0000000040)=0x20000002) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$unix(r3, &(0x7f0000000000), 0x10) write(r3, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0xfc7e) setrlimit(0x8, &(0x7f0000000980)={0x46, 0x56}) getrlimit(0x7, &(0x7f00000000c0)) getsockopt(0xffffffffffffffff, 0x0, 0x21, 0x0, 0x0) r4 = accept(r3, &(0x7f0000000080)=@in6, &(0x7f00000001c0)=0xc) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000200)=0x6, 0x4) 1.183328ms ago: executing program 4 (id=315): chflags(&(0x7f0000000100)='./file0\x00', 0x10000) (async) chflags(&(0x7f0000000100)='./file0\x00', 0x10000) sysctl$kern(&(0x7f0000000040)={0x1, 0x4d}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x4d}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4000000000000007, 0x0, 0x0, 0x0, 0x0) r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 0s ago: executing program 1 (id=316): r0 = shmget(0x2, 0xc00000, 0x234, &(0x7f0000400000/0xc00000)=nil) shmctl$IPC_RMID(r0, 0x0) (async) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000028c0)=@abs, &(0x7f0000002900)=0x8) sendmmsg(r1, &(0x7f0000002940)={&(0x7f0000000280)={&(0x7f0000000500)=@un=@abs={0x1, 0x0, 0x3}, 0xc, 0x0, 0x0, 0x0}, 0x800008}, 0xfffffff6, 0x20f) (async) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000002880)={&(0x7f0000000040)=@in6={0x18, 0x1, 0x8, 0x10001}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000080)="72e6b5c0b722f60b69bd0f37d30b12f4513e44528cddcd697f68e2b135e1171744b969caa268f1cdaa43db726ad5be9494cfdba846e0a570a2b57f1d741647b6b0a15b0bce15fc4444a27cb6cb7157ccc53cc7b2ac5437d29b30b13ca74f96447ee8109ee8b7b5aa33edf86f9b3d7f6b458ce80fc1a74de17a85d81f454db916ff7f90f215d896dd706bb253d38cdc0dcc2d9eaadd4c3ae86825002f083f656107ba543ebfece3c1934291285586ac36f87022b290a29a94810a7faa326aed62363ac6d4fb97cb90eff8e0a751a89fbce8191b46d2dcb4346ed431c05ec07fc3031422ec9296c0075ae7", 0xea}, {&(0x7f0000000180)="56338e19b846d18ded93d81883e099f03b50d78a16ea495e600ad2c805ec433a2105de918e485c16128ec8e461b15d5eef95d274d7da891d69110d25cb34200c15580453f93fcd451ff84058b14b5c72611aa8909ccc2e57498aedb4f41055ca87e12cea37d988323de1e40904953e7a2d11a78fedca1c54b5", 0x79}, {&(0x7f00000002c0)="fe2349b35371e18d9e4c01a955f102afcd85c7d5c030700db755027cb839d9856711bf429734990e9c6c12ba88981d1f32b54d9f352e2bfd57b53888f8a136c6b79404171c7927d942490cbe653f4db2418369235c3860e1d9be6cb13be0dfa5f6ceee203fc02965e33ed88cd47da76a43891014946c830f26eddfccf62a1c17a62f01c0c8dc4657c07aeaf19e056ab63a6976a32e7172aae8f0366be07ae76a6e726d893d986f34d7e1236cf4c45a07239934a81fecc9351ffdb8e4bc66367347a44b5414fcd5a1d1640b8c7915fc", 0xcf}, {&(0x7f0000000200)="7ecd22af071d8c69cb8fee672af53b721a0fb172c8d089a611dedb9b1482fc62e9c6ef7154139ff891aa28484aa2183b69498d2162e6d43f57fa211e4f7db1b0582bcb6ab69bf769ee699a229c468a40ef9c9455c540e9609ce32129dc8f058485d58a4ee53a6aa73b27b7ccddc09be881bff702f468c409618dbf", 0x7b}, {&(0x7f00000003c0)="78f33b54ad60f80fe9e031c37310723aabb11fa6a2c77eedc9e98013ff1c5b647d16133cd955bfa9f5d554b123b2ed131c965c9df1a139b0aed0cb2c06df934118d638402629e401acff39d7d46098ad4862befc506469e3cc9b80d90575fcf2e919a4d7769fcf", 0x67}], 0x5, &(0x7f0000000540)=[{0x1010, 0xffff, 0x1, "dd47dbd5e25165cf9498f1d50aa407020cd3d7ffeac3bdf7a14c816fe4b90cf5d501b1c8c0645df7b823c77faed5d462565f89fddfbad30572e8ae63196e409d0bcccd03e35bfb0ea338f02cac53769a58df60963ac05d5dc00c2f441ab1d2bc6e83cfbdb0dbc4ae0d62db7b4d91e6b251b73ce5610d17b7e66e0eddd09f5a4f0cb6b7381d14f2da79099bd6e156d963aed09f91e233e15d175cd49b3b8bc1a78fc68fee965ceb8987b476c040bf7287e0d713d53542cc65384dd8a2c2753c59ab7073645c16088fdc4940d11fc86a3692cc1d9f9166e659c3ce3ca54ad51cee54ba4e02264ab8bd9f162213da31b1861a35b04643a2384dbcb9e51af3c0d83ae498a004b3e8d438b138dfeef7dbf8de7e4acbebfbcf3131c6bfb4087c39a5c8cbe81a2ec064adae96a7b738a94d30b02346745bb1b09bc9d7330a32ee20435e9feecebed5c0de3ff93642b586b3a3e9bcf7950322e013dfca0a6e6373509fcaae54b401679fcce9d7d60904179630a0df1d8bed491aa6549d748cd0b6bfabf564c47f0d6e081ef593818291da3289203e7e0bcad715a59c02c1543eee1cbf23f0cf338565228bdc7f36ab524cebe4ed72f97c2be5ff4a5524aa50bc4a80ae0f1b359d54be95deaf87612968a747fb12e3f955adcf04513047a926016d084a292e94c185639ac774198e0ba41d3e11709bb5b25dec077c7b31b0895cbe8c505829e1b39d102c224b4cd815499809d41413395849fa893c865c6326f20b8e3895d020837c99cc9b5d37a552f6215272e6eef4cc1bdbbf9e8483f74064800c0b2d0088b058274c3174cf4d2ffd1c08c51bd43fbe78b9819c9a767eea959c519d803097cd775487b0a877bcdf78087b53ab9e86549fc524966e365845edbe248c06a290e64b51a7115f7765f43aa68b220155edc15ec8410d90de41e59c001bcf94ed0c81ee26d32349d5f3ed009165b7170350656d46c37f4ce8ae7ac6041fa8527042b72c06aaae57b7ff259e4d313200c6571afe61d54dc51d953ff908019608c89a3173c1c1decb39e27f0757466bf8facd26a3b945f8dfd0ee29462fdfe5a0362ba449bad8900430a770c91c311330303cb6e8e0dc925a99257ad7bfd5627f85869eb45f021919cf9c3446bb76c4cb61edbf15e280255e2b744a9ccb3d40c6a03cf7f366937d3e9aa60a1b9632922663b1cef3fa609aed2db46823bef442a9b3754371618eb94ed3556de170942f1ccafc83c94785b976672cc55bb2ae441e94b9b5140372d32d16ee90ef3beed4af4d17ec98fcec70e9928297e35beae9c2f024ab961ea78106c721f66b4fa3048b8c820fa4cf39b2ee53435761503030666cb852cd0d12ad5622f1b3925c34bf8870fc300146adfe4bcc44d0dc5df92797c4466589077fcbe046a0261a2b9122d587d4650988675ee08c8d206e24166a5cc82e538bc5442177157b40763213cc589ab3568949042db4ae8164ba4acb402e66cd90757ebf8c19bcc28d221ebbe74679db346db9b13260c2f69ea14e05a0f35f237223afaaf43fed361868daddaedc7c539ae4fae20faeee2403c8a7e68bbb08164edf201cabe6c642fe002c920956e30cbe3efa9d1416b1f948786fa92aff3c4e781d95e2e3f01cba22e6ae2495331260d590d4a2f75724565311fb461cd538fd6f13e52e613f36c27fb3eb2005be01ae9c6517bb41f785b1b693bced24352359f9642c7fe22aab32bc5fdda3dbceecc15717f1a381e3af68df71b6e83b6219574782a9580c75b0c07f766780fb7c8485a42dca1410aa222b3d2735fb250fe108c38bdcacb033d47a8db2d3dc2e6dad2e9c994f45910a268f414496da663d9b51df5c33f75ce5b4d41fb2ec7dcb078680cbf24acb84aaaffbbb9523b5c3afe0aa4ef62f977c6c4241fef5e8bafe9ac185c62c69a889c52d177d4847c07de507209c55bc8be73f555eed1ff9bb17bbf8beff2fbbb377450b411abdd58f128edc82c11d4113b6e4b3e63f03ef34748cedfc635a9dbb400e656756ee24efeb366f0a543b2351e092fd2f71e9448e6d7f8607f16a737f1c8ff49fe53da82dc9b9334520fef4d109144df2932728ec09ef31a62241e9e5f54a57708d6e0e21c17088a2d55b8ac5d197d240581a5f8a98887905ef446f19419ff748a4da605042eca0301cc3d54b1bd8cc18978dca3986b192f1ad92c48f9b03772bdcdee304429b2500fba9acfc9cb3fcd9219e795663d639cb5326093143292984b07dab13148f4dec09d27216accb4ad615e727468a4a8445b4d65d8d7808f963b0230c5317c7c914118c708a1f9f406e8daf5c141818995daae559ea3f95c0b91938ea3ae97d8888337eee48cc330799633978bcd68b6a11ef7acf747379db51888e088f28d4af5f1f130592fa2e457dcf31cbd2cb68890aee4e1e33ffceb600f819cfcf4a7596d5e611861f65e2d2f29f12d0b183acc5f2831b9c08e7bb0e966a03d052ec463da9c3b823cdd6110479563b93a354d4d15d32aafd821cf6ed255154617c60d086e918d472d059786176fb8ffa660e439b3d95347e1643a08982ab547aef6faa0b8b55d911a7ba4636348ab981bfd22f5c7d17ed4d2de04b1cdb4ad887b5b87c2e814dfc7e15a7f4eaa9fb17fda7909815f119d4e782c1cef688fd4be24d566c5347d191820ec14c83871683ff3ac1c4f566ae60d10195452f82b2238ac251b46979badeddb6cff469e06b05b5b64170fd537b7e4973f27c2fc32f87ee3c6cb636b8071f114be0b6bbd9467149072ae959768b88bb8f572845c2c617f149b8d389265fabd90572552da41ff1d4e68a42349604a2c5fe647123ecb075a2e340602f8710c52e53ed9ba14d995a3845dfd942a104617464db3b795b677a2b7ed9c4de259856fbde141a255f0e96e3cefbe6d777538c538e5f4d1747b4a3bcc41f4289bb3c8906882b91921daad34184dea0512ecd3fbe07f111b6c3a299db432f5bd232d8a2b21fc4b28c75f5aa631f3d32811dc5bd16c0b59e3c8e835b683f9330c931b5ee20035a8de68d15c88469fee85d00d995201e1139775f65f98742d5e7c4f10f5a5c6db5911f51202c7aed998b7fbd9fc31020dff9791a5d1719c9458e5c0726ed95f63e3d5345aa56ce7986f1fceb8e65ad8954d91a6bfc52c460cef3fd6b02fc13db2e9896d372222b0a615131330cb995199b330e46dc0a2cbe6312cb6814f3ea92326b0a87252932786faa711e01df39a2ccc8ec29dca2e960198e3962b509f46f9221b9488c334df6e763cfcc74b789fbaccb1a1d79de652d4492bbbe89daabb9703140b75a85554071e5340dd6d892ee433927fd207b262ecb1b4a15e7f00c9419f58a0cff363c301700b804dcd625cf15b1d7dec95626c3f0c31b99f2378d6f381715371d7ec176832e6e5e66340564a3e41092e290b7f4130a74b2d9ea3dda64486d0219e7b85a723264dcdf5d873db9d26c6929a8e13269c70ccdb91ed9b714c9a274315bbea9625b8076dc0e7056c434c550908da324e5da38cd7c1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{0x1010, 0x1, 0x5, 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{0xd0, 0xffff, 0xffffffff, "b03010b9a158afdd9d5c16add319af0b682588317b1498404c461f786752af579bcf3b151dd1bd811ef3bcda90a1a28ba725f8c0f490f50b500965911b23b83ca15e13b7bf95e0ee0d247fbae7ec01b5293cb1dcd9fa5c8af6a324c18362847ba157192bc746d448ef5cdaef8830dc4af002d45c6c045ac8a1be4478f8f0bbcb96195a5f4ce1c5d6d5edd3e87d7f700056f476e3551bbbeec716e250228b900d3108d52b7b41b04894bca0955b91b93715f8e628388a7efe5a468d31ee1e5c"}, {0x38, 0xffff, 0x805f, "86cc104ef41630c6183207f87a793cbb66093c389af3969f45f80b217d0ec71c425f363a"}, {0x48, 0xffff, 0x6, "4b7ef804fcbf8d2c3072784b443887d68dab255f72267b57c315b592b9d7f886a78d635d2ff0a3eca668095878de9136c236e690a10fd1fc"}, {0x38, 0x1, 0x5, "cc94ffdc66c44c0da8e39b1d6b41241573ad0e6c4b428c5bc09c4904af40b995176365"}, {0x80, 0xffff, 0x80000000, "26049011a7af8f2f6013d81cd0b583393bb1fc08198f35411464c6211b13911a240cc4a4cc0114b1b86892aad82cefcc02cb53eaf7215869372928760115fd26719770181a3848a282b6ceac4fa9f1015dc6c043ee9c612e9b1daee23e9696f98097f6b5d8115e473ce65866bcbc60"}, {0xc0, 0x1, 0x8, "67a6a9f9bafaace534fbea72007cbd42f5e57f62d6d32f820d5bc3ca9ca78d31456e98f5b1291f54cbe79be0bb9e646bb3609710a9c80ddbfbe8bf13a2bde822a22933e3608a7da64b90273b4ff375add8151dc8f04bb2095dd7ef1a633929bd541d78f9c4946fbea9ca9f8debfc33bce9108274ccd8f0e4c5a4bec70da4f169f81db2f7d8c9f0c5fe3dec9771a584f556274337f9fddbc6c2d3cb27c5804db17e0694f6605725c4e2"}, {0x28, 0xffff, 0x5, "f1822b0704c7d01bb5f32dcc4d37857782a113ef8943e27e"}], 0x2310}, 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.184' (ED25519) to the list of known hosts. panic: pool_do_get: shmpl free list modified: page 0xfffffd806b4c5000; item addr 0xfffffd806b4c5770; offset 0x40=0x68bea02d Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 503359 60039 32767 0x10 0 0 syz-executor *436425 60039 32767 0x10 0x4000000 1K syz-executor db_enter() at db_enter+0x25 panic(ffffffff8336926c) at panic+0x1e5 pool_do_get(ffffffff839b92e0,2,ffff80003703d508) at pool_do_get+0x5df pool_get(ffffffff839b92e0,2) at pool_get+0x162 shmget_allocate_segment(ffff80003b061a20,ffff80003703d760,34,ffff80003703d6b0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003b061a20,ffff80003703d760,ffff80003703d6b0) at sys_shmget+0x195 syscall(ffff80003703d760) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdbc283c1da0, count: 7 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: pool_do_get: shmpl free list modified: page 0xfffffd806b4c5000; item addr 0xfffffd806b4c5770; offset 0x40=0x68bea02d ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff8336926c) at panic+0x1e5 pool_do_get(ffffffff839b92e0,2,ffff80003703d508) at pool_do_get+0x5df pool_get(ffffffff839b92e0,2) at pool_get+0x162 shmget_allocate_segment(ffff80003b061a20,ffff80003703d760,34,ffff80003703d6b0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003b061a20,ffff80003703d760,ffff80003703d6b0) at sys_shmget+0x195 syscall(ffff80003703d760) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdbc283c1da0, count: -8 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003703d330 rbx 0xffff8000299eeddf rdx 0 rcx 0xffff80003b061a20 rax 0xffff8000299edff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x86e6ffdead554235 r11 0x37ac27ac285f1ffa r12 0xffff8000299eebe0 r13 0 r14 0 r15 0x1 rip 0xffffffff818a7905 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003703d320 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=436425 pid=60039 tcnt=2 stat=onproc flags process=10 proc=4000000 runpri=80, usrpri=80, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003b060d28,0xffffffff838ce1d8 process=0xffff80003b05f050 user=0xffff800037038000, vmspace=0xfffffd806baf5d80 estcpu=30, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 60039 503359 83688 32767 7 0x10 syz-executor *60039 436425 83688 32767 7 0x4000010 syz-executor 52606 225144 87809 32767 2 0x10 syz-executor 52606 19795 87809 32767 3 0x4000090 fsleep syz-executor 52606 181215 87809 32767 2 0x4000090 syz-executor 55462 20403 91468 32767 2 0x10 syz-executor 55462 107756 91468 32767 3 0x4000090 ttyin syz-executor 13851 37821 97869 32767 2 0x10 syz-executor 13851 419585 97869 32767 3 0x4000090 fsleep syz-executor 13851 251406 97869 32767 2 0x4000010 syz-executor 52874 263889 49377 32767 2 0x10 syz-executor 52874 345290 49377 32767 3 0x4000090 fsleep syz-executor 52874 95106 49377 32767 3 0x4000090 fsleep syz-executor 52874 364979 49377 32767 3 0x4000090 fsleep syz-executor 39424 290683 70791 32767 2 0xc90 syz-executor 39424 84330 70791 32767 3 0x4000090 msgwait syz-executor 39424 506954 70791 32767 3 0x4000090 fsleep syz-executor 51678 292018 60162 0 3 0x82 sbwait sshd-session 59424 147268 29009 32767 3 0x90 nanoslp syz-executor 59424 366746 29009 32767 3 0x4000090 ttyin syz-executor 59424 216963 29009 32767 3 0x4000090 ttyin syz-executor 59424 81371 29009 32767 3 0x4000090 fsleep syz-executor 94849 108802 0 0 3 0x14200 bored sosplice 49377 509973 92304 32767 2 0xc90 syz-executor 48318 162844 95242 32767 3 0x10 biowait syz-executor 70791 244011 6516 32767 3 0x90 nanoslp syz-executor 91468 25388 16795 32767 2 0xc90 syz-executor 87809 466763 20913 32767 3 0x90 nanoslp syz-executor 83688 106821 12024 32767 2 0x10 syz-executor 29009 338910 62846 32767 3 0x90 nanoslp syz-executor 97869 488262 78390 32767 2 0xc90 syz-executor 6516 354140 43930 0 3 0x82 wait syz-executor 95242 462953 43930 0 3 0x82 wait syz-executor 92304 288819 43930 0 3 0x82 wait syz-executor 20913 209235 43930 0 3 0x82 wait syz-executor 16795 174889 43930 0 3 0x82 wait syz-executor 62846 299729 43930 0 3 0x82 wait syz-executor 12024 114444 43930 0 3 0x82 wait syz-executor 78390 235159 43930 0 3 0x82 wait syz-executor 43930 332782 22814 0 3 0x82 kqread syz-executor 22814 170189 84896 0 3 0x10008a sigsusp ksh 84896 461222 84480 0 3 0x98 kqread sshd-session 84480 29719 60162 0 3 0x92 kqread sshd-session 32313 473741 1 0 3 0x100083 ttyin getty 60162 38264 1 0 3 0x88 kqread sshd 80116 441467 39280 73 3 0x1100090 kqread syslogd 39280 144126 1 0 3 0x100082 sbwait syslogd 46878 155971 1 0 3 0x100080 kqread resolvd 52288 257400 67286 77 3 0x100092 kqread dhcpleased 59738 351678 67286 77 3 0x100092 kqread dhcpleased 67286 228547 1 0 3 0x80 kqread dhcpleased 44185 159402 0 0 3 0x14200 bored smr 60259 140534 0 0 2 0x14200 zerothread 10328 245989 0 0 3 0x14200 aiodoned aiodoned 11143 300998 0 0 3 0x14200 syncer update 34097 455537 0 0 3 0x14200 cleaner cleaner 46349 344925 0 0 3 0x14200 reaper reaper 51034 402853 0 0 3 0x14200 pgdaemon pagedaemon 69435 481812 0 0 3 0x14200 bored viomb 8114 54346 0 0 3 0x40014200 acpi0 acpi0 24310 350534 0 0 3 0x40014200 idle1 91206 143746 0 0 3 0x14200 bored softnet7 62992 63036 0 0 3 0x14200 bored softnet6 18842 71210 0 0 3 0x14200 bored softnet5 5446 500348 0 0 3 0x14200 bored softnet4 24737 450493 0 0 3 0x14200 bored softnet3 64242 197235 0 0 3 0x14200 bored softnet2 36914 371736 0 0 3 0x14200 bored softnet1 76533 414311 0 0 3 0x14200 bored softnet0 76342 67108 0 0 3 0x14200 bored systqmp 12616 112958 0 0 3 0x14200 bored systq 12859 277233 0 0 3 0x14200 tmoslp softclockmp 10392 498494 0 0 3 0x40014200 tmoslp softclock 80664 510869 0 0 3 0x40014200 idle0 1 54339 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 1: exclusive mutex shmpl r = 0 (0xffffffff839b92f8) #0 witness_lock+0x5f1 #1 mtx_enter_try+0x1ad #2 mtx_enter+0x62 #3 pool_get+0x124 #4 shmget_allocate_segment+0x1af #5 sys_shmget+0x195 #6 syscall+0xb17 #7 Xsyscall+0x128 Process 60039 (syz-executor) thread 0xffff80003b061a20 (436425) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83876370) #0 witness_lock+0x5f1 #1 syscall+0xaf4 #2 Xsyscall+0x128 exclusive mutex shmpl r = 0 (0xffffffff839b92f8) #0 witness_lock+0x5f1 #1 mtx_enter_try+0x1ad #2 mtx_enter+0x62 #3 pool_get+0x124 #4 shmget_allocate_segment+0x1af #5 sys_shmget+0x195 #6 syscall+0xb17 #7 Xsyscall+0x128 Process 48318 (syz-executor) thread 0xffff80002a2e4a80 (162844) exclusive rrwlock inode r = 0 (0xfffffd806b82b8f8) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa3 #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x279 #7 ufs_mkdir+0xfc #8 VOP_MKDIR+0x101 #9 domkdirat+0x179 #10 syscall+0xb17 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806bf5d0d0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xa3 #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 domkdirat+0x8b #8 syscall+0xb17 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10196 10957K 10968K 166960K 11274 0 pcb 17 12K 12K 166960K 17 0 rtable 209 5K 6K 166960K 278 0 pf 31 16K 16K 166960K 31 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 4 1K 9K 166960K 10 0 counters 68 36K 36K 166960K 68 0 ioctlops 0 0K 2K 166960K 35 0 iov 0 0K 16K 166960K 60 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1335 84K 84K 166960K 1372 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 8 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 21 0 dirhash 12 2K 2K 166960K 18 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 25 93K 121K 166960K 454 0 sigio 0 0K 0K 166960K 9 0 proc 58 99K 147K 166960K 508 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 2 0K 0K 166960K 70 0 in_multi 100 7K 7K 166960K 124 0 ether_multi 1 0K 0K 166960K 7 0 mrt 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 79 360K 360K 166960K 79 0 exec 0 0K 1K 166960K 368 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 270 170K 174K 166960K 5597 0 UVM aobj 12 2K 3K 166960K 14 0 pinsyscall 48 96K 110K 166960K 1484 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 15 0 NDP 11 0K 2K 166960K 27 0 temp 61 8652K 8716K 166960K 5394 0 kqueue 13 20K 28K 166960K 66 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 58 0 55 1 0 1 1 0 8 0 rtentry 176 100 0 4 5 0 5 5 0 8 0 unpcb 144 263 0 241 2 0 2 2 0 8 1 syncache 336 11 0 11 1 0 1 1 0 8 1 tcpqe 32 1 0 1 1 0 1 1 0 8 1 tcpcb 736 142 0 133 2 0 2 2 0 8 0 arp 136 11 0 0 1 0 1 1 0 8 0 ipq 40 2 0 0 1 0 1 1 0 8 0 ipqe 40 2 0 0 1 0 1 1 0 8 0 inpcb 328 479 0 465 7 0 7 7 0 8 5 ip6q 72 1 0 0 1 0 1 1 0 8 0 ip6af 40 1 0 0 1 0 1 1 0 8 0 nd6 144 20 0 3 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 451 0 13 29 0 29 29 0 8 0 art_table 40 452 0 13 5 0 5 5 0 8 0 art_node 32 100 0 14 1 0 1 1 0 8 0 sysvmsgpl 40 11 0 7 1 0 1 1 0 8 0 semapl 112 18 0 8 1 0 1 1 0 8 0 shmpl 112 11 0 2 1 0 1 1 0 8 0 pool(0xffffffff839b92e0:shmpl): page inconsistency: page 0xfffffd806b4c5000; 25 on list, 9 missing, 35 items per page dirhash 1024 21 0 4 3 0 3 3 0 8 0 dino2pl 256 1993 0 484 95 0 95 95 0 8 0 ffsino 296 1993 0 484 117 0 117 117 0 8 0 nchpl 144 2624 0 947 63 0 63 63 0 8 0 uvmvnodes 80 2074 0 0 43 0 43 43 0 8 0 vnodes 216 2074 0 0 116 0 116 116 0 8 0 namei 1024 7984 0 7983 1 0 1 1 0 8 0 percpumem 16 49 0 0 1 0 1 1 0 8 0 kstatmem 264 24 0 0 2 0 2 2 0 8 0 scxspl 216 9323 0 9322 5 1 4 4 1 8 3 plimitpl 152 90 0 64 2 0 2 2 0 8 0 sigapl 424 737 0 676 8 0 8 8 0 8 0 knotepl 120 352 0 0 11 0 11 11 0 8 0 kqueuepl 224 100 0 91 1 0 1 1 0 8 0 pipepl 344 131 0 104 3 0 3 3 0 8 0 fdescpl 528 714 0 676 3 0 3 3 0 8 0 filepl 160 3105 0 2879 13 0 13 13 0 8 3 lockfpl 104 79 0 77 1 0 1 1 0 8 0 lockfspl 48 31 0 29 1 0 1 1 0 8 0 sessionpl 144 28 0 11 1 0 1 1 0 8 0 pgrppl 48 44 0 19 1 0 1 1 0 8 0 ucredpl 104 439 0 420 1 0 1 1 0 8 0 zombiepl 144 676 0 676 1 0 1 1 0 8 1 processpl 1232 737 0 676 7 1 6 6 0 8 0 procpl 664 1245 0 1170 7 0 7 7 0 8 0 sosppl 168 3 0 3 1 0 1 1 0 8 1 sockpl 752 809 0 770 11 0 11 11 0 8 6 mcl64k 65536 3 0 0 1 0 1 1 0 8 0 mcl16k 16384 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 111 0 0 14 0 14 14 0 8 0 mcl2k 2048 22 0 0 3 0 3 3 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 1828 0 0 115 0 115 115 0 8 0 bufpl 280 3381 0 123 233 0 233 233 0 8 0 anonpl 32 7117 0 0 58 0 58 58 0 246 0 amapchunkpl 152 17860 0 17261 32 3 29 29 0 158 4 amappl16 200 2846 0 2822 14 3 11 14 0 8 7 amappl15 192 3 0 3 1 1 0 1 0 8 0 amappl14 184 115 0 104 1 0 1 1 0 8 0 amappl13 176 6 0 6 1 1 0 1 0 8 0 amappl12 168 1317 0 1279 2 0 2 2 0 8 0 amappl11 160 50 0 39 1 0 1 1 0 8 0 amappl10 152 7 0 7 1 1 0 1 0 8 0 amappl9 144 254 0 254 1 1 0 1 0 8 0 amappl8 136 22 0 20 1 0 1 1 0 8 0 amappl7 128 98 0 87 1 0 1 1 0 8 0 amappl6 120 176 0 172 1 0 1 1 0 8 0 amappl5 112 118 0 112 1 0 1 1 0 8 0 amappl4 104 290 0 274 1 0 1 1 0 8 0 amappl3 96 2941 0 2828 4 0 4 4 0 8 1 amappl2 88 980 0 895 2 0 2 2 0 8 0 amappl1 80 10713 0 10055 14 0 14 14 0 8 0 amappl 88 4890 0 4691 5 0 5 5 0 92 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 18 0 17 1 0 1 1 0 8 0 aobjpl 72 13 0 2 1 0 1 1 0 8 0 uaddrrnd 24 714 0 676 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 714 0 676 1 0 1 1 0 8 0 vmmpekpl 168 7644 0 7612 2 0 2 2 0 8 0 vmmpepl 168 52592 0 50341 109 0 109 109 0 357 1 vmsppl 488 713 0 676 7 1 6 6 0 8 0 rwobjpl 80 19424 0 16381 66 0 66 66 0 8 2 pdppl 4096 1435 0 1352 115 30 85 95 0 8 2 pvpl 32 15386 0 0 125 0 125 125 0 265 0 pmappl 256 713 0 676 4 1 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 389 0 33 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83823ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83876168) at __mp_lock+0x192 intr_handler(ffff800036831380,ffff800000079a80) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x7afeef05f190, count: 9 ddb{0}> trace x86_ipi_db(ffffffff83823ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83876168) at __mp_lock+0x192 intr_handler(ffff800036831380,ffff800000079a80) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x7afeef05f190, count: -6 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff8336926c) at panic+0x1e5 pool_do_get(ffffffff839b92e0,2,ffff80003703d508) at pool_do_get+0x5df pool_get(ffffffff839b92e0,2) at pool_get+0x162 shmget_allocate_segment(ffff80003b061a20,ffff80003703d760,34,ffff80003703d6b0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003b061a20,ffff80003703d760,ffff80003703d6b0) at sys_shmget+0x195 syscall(ffff80003703d760) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdbc283c1da0, count: 7 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff8336926c) at panic+0x1e5 pool_do_get(ffffffff839b92e0,2,ffff80003703d508) at pool_do_get+0x5df pool_get(ffffffff839b92e0,2) at pool_get+0x162 shmget_allocate_segment(ffff80003b061a20,ffff80003703d760,34,ffff80003703d6b0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003b061a20,ffff80003703d760,ffff80003703d6b0) at sys_shmget+0x195 syscall(ffff80003703d760) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xdbc283c1da0, count: -8