last executing test programs: 14.530289762s ago: executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) shutdown(0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) chown(0x0, 0x0, 0x0) compat_43_ogetdirentries(0xffffffffffffffff, &(0x7f0000000140)=""/29, 0x10001, &(0x7f0000000200)) 13.931977354s ago: executing program 1: open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) getgroups(0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_12_fstat12(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) __posix_chown(&(0x7f0000000040)='./file0\x00', r2, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_50_clock_settime(0x0, &(0x7f0000000100)) 12.561696594s ago: executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) __posix_rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./bus\x00') __stat50(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000000)) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r0, &(0x7f0000000340)=[{0x0}], 0x1) 12.515251051s ago: executing program 0: r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000080), &(0x7f0000000100)=0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) rasctl(0x0, 0x5, 0x0) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000140)="0777627fc9561ca715", 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8090698e, &(0x7f0000000180)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rasctl(0x0, 0x0, 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1825, 0x7}, 0x1c) rasctl(&(0x7f00000001c0)="b6aabb19875f1feb25a031850356066f9e2ab35c3de6797b4d7ed8140b7366d0a1676f75a00160ce277008510b5b6c20c9ef7be7d93f6c664c13ace33882a67779a07fce333419c290c21d6ca312e632508ce3a89f5d0c717b72edb93f0b1cf50a9c98b3de52fc36516313bb1cc6707eb0820dfacaf0452322d28168d06f63735b39452808b58aaa9ffc35778e7cbc1474052287c58667c71538db10cd47af8e832a3bafab3adf6cbd657aad2e4f93438d21ecc91917bfac8c8114cfd581e4fb781a86cd856b3c86", 0x3, 0x2) 11.515537754s ago: executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __stat50(&(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r0) compat_40_mount(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x8004667e, &(0x7f0000000140)) mknod(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80002005, 0x5300) r2 = open(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod$loop(0x0, 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="c8", 0x1}], 0x1) ioctl$FIOASYNC(r2, 0xc01c5005, &(0x7f0000000080)) r3 = socket(0x1f, 0x1, 0x0) __posix_fadvise50(r3, 0x0, 0xffff, 0x7f, 0x3) compat_43_ogetdirentries(r3, &(0x7f0000000000)=""/208, 0x7fffffff, &(0x7f00000001c0)=0x9) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) ioctl$FIOASYNC(r4, 0x80045719, &(0x7f0000000080)) __fstat50(r3, &(0x7f00000003c0)) 10.543762923s ago: executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) shutdown(0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) chown(0x0, 0x0, 0x0) compat_43_ogetdirentries(0xffffffffffffffff, &(0x7f0000000140)=""/29, 0x10001, &(0x7f0000000200)) 10.235479471s ago: executing program 5: compat_40_mount(&(0x7f0000000000)='null\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906919, &(0x7f0000000180)) r0 = socket(0x1f, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x0, 0xfeff}, 0x10) 10.187353368s ago: executing program 1: ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = semget$private(0x0, 0x2, 0x0) compat_50_____semctl13$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=@array=&(0x7f0000000040)) 10.006151656s ago: executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) getpgid(0x0) pathconf(0x0, 0x0) _ksem_init(0x0, 0x0) compat_50___lstat30(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) compat_43_orecvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x10, 0x0}, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0086662, &(0x7f0000000000)) msgget(0x1, 0x2c1) 9.884102805s ago: executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)=0x8000000000000031) r1 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0906911, &(0x7f0000000180)=0x8000000000000031) sendmsg(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="d69dbbb35e40fcbfd73169829e6b6c2bffe0b4957f542f25672c8ddf105fbf570fa96d26a0467dbed5ac41b795da2d344699b8c9a5200f84665e81a7da6b9fa50e3550456a7a7f459458fc44c7cdc95750cdb04d1d9c5f803b", 0x59}], 0x1, 0x0}, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0106926, &(0x7f0000000180)=0x8000000000000032) 8.622125328s ago: executing program 2: ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0xffffffff) r0 = socket(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0xfffffffffffffd08) 8.28172257s ago: executing program 5: _ksem_init(0x0, &(0x7f00000006c0)=0x50535244) r1 = compat_30_socket(0x6, 0x0, 0xf9) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) getpeername$inet6(r2, 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000040)=0x8) _ksem_wait(r0) _ksem_wait(r0) open(0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) shutdown(r2, 0x0) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socket(0x0, 0x0, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) _ksem_post(r0) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r6 = __clone(0x0, &(0x7f0000000300)) compat_50_wait4(r6, 0x0, 0x0, 0x0) _lwp_create(0xffffffffffffffff, 0x0, 0x0) r7 = getsid(0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = getpgid(r7) fcntl$setown(r5, 0x6, r8) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000680)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x0, 0x8}, 0x0, 0x3, 0x8000}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540), 0x0) 7.195510957s ago: executing program 0: r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000080), &(0x7f0000000100)=0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) rasctl(0x0, 0x5, 0x0) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000140)="0777627fc9561ca715", 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8090698e, &(0x7f0000000180)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rasctl(0x0, 0x0, 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1825, 0x7}, 0x1c) rasctl(&(0x7f00000001c0)="b6aabb19875f1feb25a031850356066f9e2ab35c3de6797b4d7ed8140b7366d0a1676f75a00160ce277008510b5b6c20c9ef7be7d93f6c664c13ace33882a67779a07fce333419c290c21d6ca312e632508ce3a89f5d0c717b72edb93f0b1cf50a9c98b3de52fc36516313bb1cc6707eb0820dfacaf0452322d28168d06f63735b39452808b58aaa9ffc35778e7cbc1474052287c58667c71538db10cd47af8e832a3bafab3adf6cbd657aad2e4f93438d21ecc91917bfac8c8114cfd581e4fb781a86cd856b3c86", 0x3, 0x2) 6.462119339s ago: executing program 4: compat_40_mount(&(0x7f0000000040)='hfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="11") __mount50(0x0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) mknod(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x0) r1 = open$dir(&(0x7f0000000940)='./file0\x00', 0x200, 0x0) __fstat50(r1, &(0x7f0000000600)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)) 5.617174619s ago: executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000200)="ea00000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea02000000000001", 0x8) setregid(0xee00, 0x0) r1 = socket(0x10, 0x2, 0x0) fktrace(r1, 0x4, 0x62e2dd08f149ff1b, 0x0) socket(0x18, 0x0, 0x6) r2 = accept$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/515}, &(0x7f0000000000)=0x205) r3 = semget(0x0, 0x1, 0x100) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)) compat_43_orecv(r2, &(0x7f0000000500)=""/153, 0x99, 0xa00) r4 = _lwp_self() _lwp_kill(r4, 0xa) _lwp_create(&(0x7f00000000c0)={0x400f0024, 0x0, {[0x729, 0x4, 0x400, 0x7]}, {0x4, 0x0, 0x1}, {0xffffffffffffffff, 0x3, ']#)!\'/\x00'}}, 0xc0, &(0x7f0000000140)=0x0) _lwp_unpark_all(&(0x7f0000000180)=[r4, r5], 0x2, &(0x7f00000001c0)=0x2) compat_12_fstat12(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$GETALL(r3, 0x0, 0x6, &(0x7f00000005c0)=@buf=&(0x7f0000000280)={{0xffffffffffffffff, r6, 0x9, 0x6, 0x2, 0x0, 0x28f7}, 0x7fff, 0xffffffffffffffff, 0x1bf, &(0x7f0000000080)={0x9e6, 0xfffffff7, 0x6, 0x3}}) 5.435730796s ago: executing program 3: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="c8", 0x1}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) r1 = socket(0x12, 0x2, 0x0) geteuid() sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000b00)=[@rights={0x10}], 0x10}, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) lchflags(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x30000) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0\x00') 4.30337507s ago: executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_lutimes(0x0, &(0x7f0000000040)={0x2}) 3.870595146s ago: executing program 1: ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = semget$private(0x0, 0x2, 0x0) compat_50_____semctl13$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=@array=&(0x7f0000000040)) 3.525764479s ago: executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x21000000, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xc) 3.116545902s ago: executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) __posix_rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./bus\x00') __stat50(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000000)) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r0, &(0x7f0000000340)=[{0x0}], 0x1) 2.855318252s ago: executing program 2: ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0xffffffff) r0 = socket(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0xfffffffffffffd08) 2.793282862s ago: executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) _lwp_self() compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 2.54537281s ago: executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __stat50(&(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r0) compat_40_mount(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x8004667e, &(0x7f0000000140)) mknod(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80002005, 0x5300) r2 = open(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod$loop(0x0, 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="c8", 0x1}], 0x1) ioctl$FIOASYNC(r2, 0xc01c5005, &(0x7f0000000080)) r3 = socket(0x1f, 0x1, 0x0) __posix_fadvise50(r3, 0x0, 0xffff, 0x7f, 0x3) compat_43_ogetdirentries(r3, &(0x7f0000000000)=""/208, 0x7fffffff, &(0x7f00000001c0)=0x9) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) ioctl$FIOASYNC(r4, 0x80045719, &(0x7f0000000080)) __fstat50(r3, &(0x7f00000003c0)) 2.373731466s ago: executing program 5: _ksem_init(0x0, &(0x7f00000006c0)=0x50535244) r1 = compat_30_socket(0x6, 0x0, 0xf9) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) getpeername$inet6(r2, 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000040)=0x8) _ksem_wait(r0) _ksem_wait(r0) open(0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) shutdown(r2, 0x0) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socket(0x0, 0x0, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) _ksem_post(r0) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r6 = __clone(0x0, &(0x7f0000000300)) compat_50_wait4(r6, 0x0, 0x0, 0x0) _lwp_create(0xffffffffffffffff, 0x0, 0x0) r7 = getsid(0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = getpgid(r7) fcntl$setown(r5, 0x6, r8) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000680)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x0, 0x8}, 0x0, 0x3, 0x8000}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540), 0x0) 2.206381222s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000300)='o', 0x1) 2.137673962s ago: executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x400) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/10, 0xa) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) chdir(&(0x7f0000000100)='./file0\x00') posix_spawn(0x0, &(0x7f0000000180)=')\x00', 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="92", 0x300}], 0x29a, 0x0) 1.867778284s ago: executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) shutdown(0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) chown(0x0, 0x0, 0x0) compat_43_ogetdirentries(0xffffffffffffffff, &(0x7f0000000140)=""/29, 0x10001, &(0x7f0000000200)) 1.407351904s ago: executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) rename(0x0, 0x0) compat_40_mount(0x0, &(0x7f00000003c0)='./file1\x00', 0x300000000000000, 0x0) 1.383772488s ago: executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) (async) msgget$private(0x0, 0x100) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) (async) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000540)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000440)="46751ff83e6fcaeeaf869acf9604a0f213044bdf6cb233c6c540ae2ce222ff64dc74620761528076cc2696251b5ada8a516d99f1137c4fc3790608ae6de6574351c68b4ec3258acd434ec7b4b91d25febfb5e28a6c6f0a2eb288007e2840f3c031ac0a0bd11b3ddfd92b8d6123fe2e545ce6ca17c81ac719dcabe49366906e4a0846176ea8bcd2ce8efca5") (async) r0 = semget$private(0x0, 0x0, 0x10) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)) (async) ____semctl50$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=@val=0x3) (async) symlink(0x0, &(0x7f0000000240)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000040), 0x4) (async) lchown(0x0, 0x0, 0xffffffffffffffff) (async) __mount50(&(0x7f00000002c0)='ptyfs\x00', &(0x7f0000000040)='.\x00', 0x2004000, &(0x7f0000000700)="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", 0x17f) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) rmdir(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0xe03) (async) r2 = socket$inet6(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0x80906979, &(0x7f0000000180)) (async) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000280)=0xfffffff7) open$dir(&(0x7f0000001b40)='.\x00', 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00004100000000", 0x8) 1.295390451s ago: executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) 1.135810006s ago: executing program 3: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="c8", 0x1}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) r1 = socket(0x12, 0x2, 0x0) geteuid() sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000b00)=[@rights={0x10}], 0x10}, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) lchflags(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x30000) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0\x00') 944.146085ms ago: executing program 5: compat_40_mount(&(0x7f0000000040)='hfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="11") __mount50(0x0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) mknod(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x0) r1 = open$dir(&(0x7f0000000940)='./file0\x00', 0x200, 0x0) __fstat50(r1, &(0x7f0000000600)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)) 602.027708ms ago: executing program 0: r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000080), &(0x7f0000000100)=0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) rasctl(0x0, 0x5, 0x0) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000140)="0777627fc9561ca715", 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8090698e, &(0x7f0000000180)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rasctl(0x0, 0x0, 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1825, 0x7}, 0x1c) rasctl(&(0x7f00000001c0)="b6aabb19875f1feb25a031850356066f9e2ab35c3de6797b4d7ed8140b7366d0a1676f75a00160ce277008510b5b6c20c9ef7be7d93f6c664c13ace33882a67779a07fce333419c290c21d6ca312e632508ce3a89f5d0c717b72edb93f0b1cf50a9c98b3de52fc36516313bb1cc6707eb0820dfacaf0452322d28168d06f63735b39452808b58aaa9ffc35778e7cbc1474052287c58667c71538db10cd47af8e832a3bafab3adf6cbd657aad2e4f93438d21ecc91917bfac8c8114cfd581e4fb781a86cd856b3c86", 0x3, 0x2) 505.951412ms ago: executing program 2: ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = semget$private(0x0, 0x2, 0x0) compat_50_____semctl13$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=@array=&(0x7f0000000040)) 244.622612ms ago: executing program 3: mprotect(&(0x7f0000408000/0x4000)=nil, 0x4000, 0x5) (async) socket(0x1f, 0x0, 0x0) (async, rerun: 64) mknod(0x0, 0x0, 0x0) (async, rerun: 64) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x40104480, 0x0) swapctl$SWAP_ON(0x1, 0x0, 0xfffffffe) (async) r0 = semget$private(0x0, 0x4000000009, 0x0) (async) semctl$SETALL(0x0, 0x0, 0x9, 0x0) minherit(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) (async) semop(r0, &(0x7f0000000140)=[{0x0, 0x1000, 0x1800}, {0x4}], 0x2) (async, rerun: 64) compat_50_____semctl13$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) (async, rerun: 64) semop(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x3d1a45595f58587b}], 0x1) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) (async) compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) (async) r1 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0x80906919, &(0x7f0000000180)) r2 = socket(0x12, 0x2, 0x0) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000280)) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x20, 0x100) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0xc0184603, &(0x7f0000000140)) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) setreuid(0x0, 0xee01) (async) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair(0x1f, 0x20000001, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000000029, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 0s ago: executing program 4: setreuid(0x0, 0xee01) compat_43_osethostid(0xfdff) kernel console output (not intermixed with test programs): Starting sshd. Sun Jun 23 03:43:09 UTC 2024 Jun 23 03:43:12 ci2-netbsd-kmsan NetBSD/amd64 (ci2-netbsd-kmsan-0.c.syzkaller.internal) (constty) login: Jun 23 03:43:12 ci2-netbsd-kmsan-0 getty[1151]: /dev/ttyE2: Device not configured Jun 23 03:43:12 ci2-netbsd-kmsan-0 getty[1191]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. 2024/06/23 03:43:27 fuzzer started 2024/06/23 03:43:27 dialing manager at 10.128.0.163:30040 2024/06/23 03:43:27 starting 6 executor processes [ 62.5150987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1337 command syz-executor.3) [ 64.4450877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1467 command syz-executor.5) [ 66.7350861] tap0: detached [ 67.8950846] tap3: detached [ 68.3150797] tap1: detached [ 70.5950753] tap5: detached [ 72.1350768] uhub0: device problem, disabling port 1 [ 73.8550733] tap4: detached [ 73.9850758] tap3: detached [ 76.2550698] at_ifinit: timeout?! [ 76.2750708] aarpprobe why did this happen?! [ 77.1050679] tap2: detached [ 78.4450693] tap1: detached [ 78.9350694] tap0: detached [ 80.7550740] uhub3: device problem, disabling port 1 [ 81.6450777] tap5: detached [ 82.2550591] sockaddr_getsize_by_family: (syz-executor.1:2264:1492) Unhandled address family=0 [ 82.9050704] tap4: detached [ 85.3150584] tap3: detached [ 88.2950552] uhub1: device problem, disabling port 1 [ 88.6850496] tap0: detached [ 89.3050511] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2081 command syz-executor.4) [ 90.1050504] tap5: detached [ 92.0950490] uhub5: device problem, disabling port 1 [ 94.1350521] tap1: detached [ 94.9250679] tap4: detached [ 96.0750388] tap3: detached [ 96.7350385] tap0: detached [ 98.2550402] .: failed to start extattr, error = 0[ 99.4350335] uhub1: device problem, disabling port 1 [ 99.9450545] tap5: detached [ 102.1050458] tap0: detached [ 105.8450280] tap4: detached [ 106.6950729] tap5: detached [ 106.9150299] tap1: detached [ 109.7650214] tap0: detached [ 110.2650336] tap3: detached /file0[ 111.9250203] uhub1: device problem, disabling port 1 [ 112.4350196] vrelel: missing VOP_CLOSE(): vnode 0xffffa40013774b80 flags 0x14 [ 112.4450207] tag VT_UFS(1) type VCHR(4) mount 0xffffa400121d2000 typedata 0xffffa4001373a080 [ 112.4550217] usecount 1 writecount 0 holdcount 0 [ 112.4550217] size 0 writesize 0 numoutput 0 [ 112.4650240] data 0xffffa4001376acc8 lock 0xffffa40013774d40 [ 112.4650240] state LOADED key(0xffffa400121d2000 8) 0b ab 01 00 00 00 00 00 [ 112.4850276] lrulisthd 0xffffffff86b100d0 [ 112.4850276] tag VT_UFS, ino 109323, on dev 168, 0 flags 0x0, nlink 1 [ 112.4950167] mode 020000, owner 0, group 0, size 0 [ 112.9050162] vrelel: missing VOP_CLOSE(): vnode 0xffffa40013774b80 flags 0x14 [ 112.9150243] tag VT_UFS(1) type VCHR(4) mount 0xffffa400121d2000 typedata 0xffffa4001373a080 [ 112.9250200] usecount 1 writecount 0 holdcount 0 [ 112.9250200] size 0 writesize 0 numoutput 0 [ 112.9250200] data 0xffffa4001376acc8 lock 0xffffa40013774d40 [ 112.9350243] state LOADED key(0xffffa400121d2000 8) 0b ab 01 00 00 00 00 00 [ 112.9450210] lrulisthd 0xffffffff86b100d0 [ 112.9450210] tag VT_UFS, ino 109323, on dev 168, 0 flags 0x0, nlink 1 [ 112.9550273] mode 020000, owner 0, group 0, size 0 [ 113.0450177] vrelel: missing VOP_CLOSE(): vnode 0xffffa40013774b80 flags 0x14 [ 113.0550193] tag VT_UFS(1) type VCHR(4) mount 0xffffa400121d2000 typedata 0xffffa4001373a080 [ 113.0650230] usecount 1 writecount 0 holdcount 0 [ 113.0650230] size 0 writesize 0 numoutput 0 [ 113.0750206] data 0xffffa4001376acc8 lock 0xffffa40013774d40 [ 113.0850348] state LOADED key(0xffffa400121d2000 8) 0b ab 01 00 00 00 00 00 [ 113.0850348] lrulisthd 0xffffffff86b100d0 [ 113.0950240] tag VT_UFS, ino 109323, on dev 168, 0 flags 0x0, nlink 1 [ 113.0950240] mode 020000, owner 0, group 0, size 0 [ 113.1050228] vrelel: missing VOP_CLOSE(): vnode 0xffffa40013774b80 flags 0x14 [ 113.1250199] tag VT_UFS(1) type VCHR(4) mount 0xffffa400121d2000 typedata 0xffffa4001373a080 [ 113.2550160] usecount 1 writecount 0 holdcount 0 [ 113.2650270] size 0 writesize 0 numoutput 0 [ 113.2650270] data 0xffffa4001376acc8 lock 0xffffa40013774d40 [ 113.2750188] state LOADED key(0xffffa400121d2000 8) 0b ab 01 00 00 00 00 00 [ 113.2750188] lrulisthd 0xffffffff86b100d0 [ 113.2850158] tag VT_UFS, ino 109323, on dev 168, 0 flags 0x2, nlink 0 [ 113.2850158] mode 020000, owner 0, group 0, size 0 [ 113.3250332] tap4: detached login: [ 115.4650139] tap0: detached [ 117.9450168] tap1: detached [ 118.3150065] tap4: detached [ 120.7050102] tap0: detached [ 126.6849969] tap5: detached [ 127.1749985] tap3: detached [ 127.6749977] tap1: detached [ 128.2050076] tap4: detached [ 130.7249984] tap0: detached [ 131.5949875] uhub5: device problem, disabling port 1 [ 132.2149909] WARNING: module error: vfs load failed for `./file0', error 78 [ 132.9249873] uhub4: device problem, disabling port 1 [ 133.8649867] tap3: detached [ 135.2849973] sockaddr_getsize_by_family: (syz-executor.0:1464:322) Unhandled address family=8 [ 136.3249992] tap5: detached [ 138.6549811] tap0: detached [ 139.1149757] tap1: detached [ 142.9049757] tap3: detached [ 143.2949739] tap2: detached [ 146.0742865] tap5: detached [ 147.5635339] tap1: detached [ 150.0123024] tap2: detached [ 150.9018638] sockaddr_getsize_by_family: (syz-executor.5:3759:578) Unhandled address family=0 [ 151.0118051] sockaddr_getsize_by_family: (syz-executor.1:1086:4033) Unhandled address family=8 [ 152.5610232] tap4: detached [ 153.4106007] uhub0: device problem, disabling port 1 [ 153.8803855] tap3: detached [ 154.5700201] uhub5: device problem, disabling port 1 [ 155.8693633] tap1: detached [ 158.7878998] tap5: detached [ 160.7769169] tap3: detached [ 163.7454145] tap4: detached [ 164.2151779] tap0: detached [ 166.2141755] tap1: detached [ 168.0032779] tap2: detached [ 168.1831873] tap5: detached [ 169.4125708] tap3: detached [ 172.8508544] fatal double fault in supervisor mode [ 172.8508544] trap type 13 code 0 rip 0xffffffff85463cee cs 0x8 rflags 0x10286 cr2 0xffffa400c8b60ff8 ilevel 0 rsp 0xffffa400c8b61000 [ 172.8608423] curlwp 0xffffa400137cd240 pid 923.923 lowest kstack 0xffffa400c8b5f2c0 kernel: double fault trap, code=0 Stopped in pid 923.923 (syz-executor.4) at netbsd:__sanitizer_cov_trace_pc+0xe: call netbsd:__msan_get_context_state ? __sanitizer_cov_trace_pc() at netbsd:__sanitizer_cov_trace_pc+0xe lockdebug_wantlock() at netbsd:lockdebug_wantlock+0xb5 mutex_enter() at netbsd:mutex_enter+0x1fa dqget() at netbsd:dqget+0xba getinoquota() at netbsd:getinoquota+0x348 chkiq1() at netbsd:chkiq1+0x9b chkiq() at netbsd:chkiq+0x25a ufs_inactive() at netbsd:ufs_inactive+0x54e VOP_INACTIVE() at netbsd:VOP_INACTIVE+0x1ca vrelel() at netbsd:vrelel+0x2344 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_reclaim() at netbsd:layer_reclaim+0x3ee VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x17c vcache_reclaim() at netbsd:vcache_reclaim+0x16e9 vrelel() at netbsd:vrelel+0x26d5 layer_remove() at netbsd:layer_remove+0x1f7 VOP_REMOVE() at netbsd:VOP_REMOVE+0x3a2 do_sys_unlinkat() at netbsd:do_sys_unlinkat+0xa29 syscall() at netbsd:syscall+0x576 --- syscall (number 10) --- netbsd:syscall+0x576: Panic string: (null) PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 5457 > 5457 7 0 0 ffffa40013a9a040 syz-executor.2 1160 1158 2 1 0 ffffa40013895b00 syz-executor.0 1160 1160 2 1 10000000 ffffa40013a9a480 syz-executor.0 5208 5208 2 1 40000 ffffa400139e0700 syz-executor.5 2127 2127 2 1 0 ffffa40013a9b080 syz-executor.3 4018 4018 2 1 0 ffffa40012cac500 syz-executor.1 923 > 923 7 1 0 ffffa400137cd240 syz-executor.4 2024 2024 3 1 180 ffffa40013776340 syz-executor.0 nanoslp 401 401 3 1 180 ffffa40013776780 syz-executor.4 parked 3891 3891 3 0 180 ffffa4001359a580 syz-executor.3 parked 3678 3678 3 0 180 ffffa4001373f640 syz-executor.5 parked 1247 1247 3 1 180 ffffa400134cc100 arp netio 1080 2394 3 1 180 ffffa400137cdac0 syz-fuzzer wait 1080 1376 3 1 180 ffffa4001367c1c0 syz-fuzzer wait 1080 1254 3 0 180 ffffa400135c3a00 syz-fuzzer wait 1080 1073 3 1 180 ffffa400135c35c0 syz-fuzzer parked 1080 1384 3 0 180 ffffa400135c3180 syz-fuzzer wait 1080 1241 3 1 180 ffffa400134cc980 syz-fuzzer wait 1080 1239 3 1 180 ffffa400134cc540 syz-fuzzer parked 1080 1223 3 1 180 ffffa40012cac0c0 syz-fuzzer parked 1080 1229 3 0 180 ffffa40012beb900 syz-fuzzer parked 1080 1226 3 0 180 ffffa40012beb4c0 syz-fuzzer parked 1080 1235 3 1 180 ffffa40012beb080 syz-fuzzer kqueue 1080 1238 3 1 180 ffffa40012521300 syz-fuzzer wait 1080 1115 3 1 180 ffffa4001233d2c0 syz-fuzzer parked 1080 1080 3 0 180 ffffa40012310b00 syz-fuzzer parked 1230 1230 3 0 180 ffffa400123106c0 sshd select 1191 1191 3 0 180 ffffa40012310280 getty nanoslp 1151 1151 3 0 180 ffffa40012554780 getty nanoslp 1077 1077 3 0 180 ffffa40012275ac0 getty nanoslp 1079 1079 3 0 180 ffffa400121d7200 getty ttyraw 1109 1109 3 0 180 ffffa40012bb98c0 sshd select 978 978 3 1 180 ffffa40012bb9480 powerd kqueue 702 702 3 1 180 ffffa40012521b80 syslogd kqueue 746 746 3 0 180 ffffa40012bb9040 dhcpcd poll 745 745 3 1 180 ffffa4001233d700 dhcpcd poll 576 576 3 1 180 ffffa40012554bc0 dhcpcd poll 487 487 3 0 180 ffffa40012554340 dhcpcd poll 292 292 3 1 180 ffffa4001233db40 dhcpcd poll 485 485 3 1 180 ffffa40012521740 dhcpcd poll 1 1 3 1 180 ffffa40011e52100 init wait 0 3805 3 1 200 ffffa4001367ca40 poolthread pooljob 0 5080 3 1 200 ffffa40013a9b4c0 ktrace ktrwait 0 652 3 0 200 ffffa40012cac940 ktrace ktrwait 0 385 3 0 200 ffffa400137cd680 swapiod swapiod 0 2722 3 0 200 ffffa4001373f200 ktrace ktrwait 0 3052 3 1 200 ffffa4001373fa80 ktrace ktrwait 0 2747 3 1 200 ffffa40013895280 ktrace ktrwait 0 1487 3 1 200 ffffa400138956c0 ktrace ktrwait 0 686 3 0 200 ffffa400121d7640 physiod physiod 0 195 3 0 200 ffffa40012275680 pooldrain pooldrain 0 196 3 0 200 ffffa40012275240 ioflush syncer 0 194 3 1 200 ffffa400121d7a80 pgdaemon pgdaemon 0 172 3 1 200 ffffa400121a7a40 usb7 usbevt 0 171 3 1 200 ffffa400121a7600 usb6 usbevt 0 169 3 0 200 ffffa400121a71c0 usb5 usbevt 0 168 3 1 200 ffffa4001211ba00 usb4 usbevt 0 166 3 1 200 ffffa4001211b5c0 usb3 usbevt 0 165 3 1 200 ffffa4001211b180 usb2 usbevt 0 31 3 1 200 ffffa4001206b9c0 usb1 usbevt 0 63 3 0 200 ffffa4001206b580 usb0 usbevt 0 126 3 1 200 ffffa4001206b140 usbtask-dr usbtsk 0 125 3 1 200 ffffa40011e52980 usbtask-hc usbtsk 0 124 3 0 200 ffffa400103d3b00 swwreboot swwreboot 0 123 3 1 200 ffffa40011e52540 npfgc0 npfgcw 0 122 3 0 200 ffffa40011e47940 rt_free rt_free 0 121 3 1 200 ffffa40011e47500 unpgc unpgc 0 120 3 1 200 ffffa40011e470c0 key_timehandler key_timehandler 0 119 3 1 200 ffffa40011e41900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffa40011e414c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffa40011e41080 nd6_timer nd6_timer 0 116 3 1 200 ffffa40011ccd8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffa40011ccd480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffa40011ccd040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffa40011cccbc0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffa40011ccc340 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffa40011cc9b80 icmp_wqinput/0 icmp_wqinput 0 110 3 1 200 ffffa40011cc9740 rt_timer rt_timer 0 109 3 0 200 ffffa40011ccc780 vmem_rehash vmem_rehash 0 100 3 1 200 ffffa40011cc9300 entbutler entropy 0 99 3 0 200 ffffa400117c0b40 viomb balloon 0 98 3 1 200 ffffa400117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffa400117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffa400103d36c0 scsibus0 sccomp 0 29 3 0 200 ffffa400103d3280 pms0 pmsreset 0 28 3 1 200 ffffa400103baac0 xcall/1 xcall 0 27 1 1 200 ffffa400103ba680 softser/1 0 26 1 1 200 ffffa400103ba240 softclk/1 0 25 1 1 200 ffffa400103b7a80 softbio/1 0 24 1 1 200 ffffa400103b7640 softnet/1 0 23 1 1 201 ffffa400103b7200 idle/1 0 22 3 0 200 ffffa4000f1d2a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffa4000f1d2600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffa4000f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffa4000f1d1a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffa4000f1d15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffa4000f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffa4000f1ca9c0 sysmon smtaskq 0 15 3 0 200 ffffa4000f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffa4000f1ca140 pmfevent pmfevent 0 13 3 0 200 ffffa4000f1c8980 sopendfree sopendfr 0 12 3 1 200 ffffa4000f1c8540 ifwdog ifwdog 0 11 3 0 200 ffffa4000f1c8100 iflnkst iflnkst 0 10 3 0 200 ffffa4000f1be940 nfssilly nfssilly 0 9 3 0 200 ffffa4000f1be500 pooldisp pooldisp 0 8 3 0 200 ffffa4000f1be0c0 modunload mod_unld 0 7 3 0 200 ffffa4000ebc9900 xcall/0 xcall 0 6 1 0 200 ffffa4000ebc94c0 softser/0 0 5 1 0 200 ffffa4000ebc9080 softclk/0 0 4 1 0 200 ffffa4000ebc88c0 softbio/0 0 3 1 0 200 ffffa4000ebc8480 softnet/0 0 2 1 0 201 ffffa4000ebc8040 idle/0 0 0 3 1 200 ffffffff86a6f9c0 swapper uvm [Locks tracked through LWPs] ****** LWP 5457.5457 (syz-executor.2) @ 0xffffa40013a9a040, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffffa40013830f00 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa40013a9a040 last held: 0xffffa40013a9a040 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffa40013a9a040 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_obj_init+0x88) lock address : ffffa40013d186c0 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x88 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa40013a9a040 last held: 0xffffa40013a9a040 last locked* : netbsd:uvm_fault_internal+0xb64c unlocked : netbsd:uao_get+0x26bc owner/count : 0xffffa40013a9a040 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 5208.5208 (syz-executor.5) @ 0xffffa400139e0700, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffffa40013d18240 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa400139e0700 last held: 0xffffa400139e0700 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffa400139e0700 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 4018.4018 (syz-executor.1) @ 0xffffa40012cac500, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x972) lock address : ffffa40013c13b90 type : sleep/adaptive initialized : netbsd:fork1+0x972 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa40012cac500 last held: 0xffffa40012cac500 last locked* : netbsd:exit1+0xac2 unlocked : netbsd:procfs_lookup+0x2a38 owner/count : 0xffffa40012cac500 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 923.923 (syz-executor.4) @ 0xffffa400137cd240, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffa40013adbd40 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa400137cd240 last held: 0xffffa400137cd240 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffffa400137cd240 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffa40013d17d40 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa400137cd240 last held: 0xffffa400137cd240 last locked* : netbsd:genfs_lock+0x214 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffffa400137cd240 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 745.745 (dhcpcd) @ 0xffffa4001233d700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffa4001233d700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 576.576 (dhcpcd) @ 0xffffa40012554bc0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffa40012554bc0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffa4001233db40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffa4001233db40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffffa40012521740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffa40012521740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffa400103ba240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffa400103ba240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffa4000f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa4000f1c8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffa4000ebc9080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa4000ebc9080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86a6f9c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff86a6f9c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:main+0x362) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x362 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa400137cd240 last held: 0xffffa400137cd240 last locked* : netbsd:sleepq_block+0x9d6 unlocked : netbsd:sleepq_enter+0x29a curcpu holds : 24 wanted by: 000000000000000000 PAGE FLAG PQ UOBJECT UANON 0xffffa40000017180 0001 00000000 0x0 0x0 0xffffa40000017200 0041 00000000 0x0 0x0 0xffffa40000017280 0041 00000000 0x0 0x0 0xffffa40000017300 0041 00000000 0x0 0x0 0xffffa40000017380 0041 00000000 0x0 0x0 0xffffa40000017400 0041 00000000 0x0 0x0 0xffffa40000017480 0041 00000000 0x0 0x0 0xffffa40000017500 0041 00000000 0x0 0x0 0xffffa40000017580 0041 00000000 0x0 0x0 0xffffa40000017600 0041 00000000 0x0 0x0 0xffffa40000017680 0041 00000000 0x0 0x0 0xffffa40000017700 0041 00000000 0x0 0x0 0xffffa40000017780 0041 00000000 0x0 0x0 0xffffa40000017800 0041 00000000 0x0 0x0 0xffffa40000017880 0041 00000000 0x0 0x0 0xffffa40000017900 0041 00000000 0x0 0x0 0xffffa40000017980 0041 00000000 0x0 0x0 0xffffa40000017a00 0041 00000000 0x0 0x0 0xffffa40000017a80 0041 00000000 0x0 0x0 0xffffa40000017b00 0041 00000000 0x0 0x0 0xffffa40000017b80 0041 00000000 0x0 0x0 0xffffa40000017c00 0041 00000000 0x0 0x0 0xffffa40000017c80 0041 00000000 0x0 0x0 0xffffa40000017d00 0041 00000000 0x0 0x0 0xffffa40000017d80 0041 00000000 0x0 0x0 0xffffa40000017e00 0041 00000000 0x0 0x0 0xffffa40000017e80 0041 00000000 0x0 0x0 0xffffa40000017f00 0041 00000000 0x0 0x0 0xffffa40000017f80 0041 00000000 0x0 0x0 0xffffa40000018000 0041 00000000 0x0 0x0 0xffffa40000018080 0041 00000000 0x0 0x0 0xffffa40000018100 0041 00000000 0x0 0x0 0xffffa40000018180 0041 00000000 0x0 0x0 0xffffa40000018200 0041 00000000 0x0 0x0 0xffffa40000018280 0041 00000000 0x0 0x0 0xffffa40000018300 0041 00000000 0x0 0x0 0xffffa40000018380 0041 00000000 0x0 0x0 0xffffa40000018400 0041 00000000 0x0 0x0 0xffffa40000018480 0041 00000000 0x0 0x0 0xffffa40000018500 0041 00000000 0x0 0x0 0xffffa40000018580 0041 00000000 0x0 0x0 0xffffa40000018600 0041 00000000 0x0 0x0 0xffffa40000018680 0041 00000000 0x0 0x0 0xffffa40000018700 0041 00000000 0x0 0x0 0xffffa40000018780 0041 00000000 0x0 0x0 0xffffa40000018800 0041 00000000 0x0 0x0 0xffffa40000018880 0041 00000000 0x0 0x0 0xffffa40000018900 0041 00000000 0x0 0x0 0xffffa40000018980 0041 00000000 0x0 0x0 0xffffa40000018a00 0041 00000000 0x0 0x0 0xffffa40000018a80 0041 00000000 0x0 0x0 0xffffa40000018b00 0041 00000000 0x0 0x0 0xffffa40000018b80 0041 00000000 0x0 0x0 0xffffa40000018c00 0041 00000000 0x0 0x0 0xffffa40000018c80 0041 00000000 0x0 0x0 0xffffa40000018d00 0041 00000000 0x0 0x0 0xffffa40000018d80 0041 00000000 0x0 0x0 0xffffa40000018e00 0041 00000000 0x0 0x0 0xffffa40000018e80 0041 00000000 0x0 0x0 0xffffa40000018f00 0041 00000000 0x0 0x0 0xffffa40000018f80 0041 00000000 0x0 0x0 0xffffa40000019000 0041 00000000 0x0 0x0 0xffffa40000019080 0041 00000000 0x0 0x0 0xffffa40000019100 0041 00000000 0x0 0x0 0xffffa40000019180 0041 00000000 0x0 0x0 0xffffa40000019200 0041 00000000 0x0 0x0 0xffffa40000019280 0041 00000000 0x0 0x0 0xffffa40000019300 0041 00000000 0x0 0x0 0xffffa40000019380 0041 00000000 0x0 0x0 0xffffa40000019400 0041 00000000 0x0 0x0 0xffffa40000019480 0041 00000000 0x0 0x0 0xffffa40000019500 0041 00000000 0x0 0x0 0xffffa40000019580 0041 00000000 0x0 0x0 0xffffa40000019600 0041 00000000 0x0 0x0 0xffffa40000019680 0041 00000000 0x0 0x0 0xffffa40000019700 0041 00000000 0x0 0x0 0xffffa40000019780 0041 00000000 0x0 0x0 0xffffa40000019800 0041 00000000 0x0 0x0 0xffffa40000019880 0041 00000000 0x0 0x0 0xffffa40000019900 0041 00000000 0x0 0x0 0xffffa40000019980 0041 00000000 0x0 0x0 0xffffa40000019a00 0041 00000000 0x0 0x0 0xffffa40000019a80 0041 00000000 0x0 0x0 0xffffa40000019b00 0041 00000000 0x0 0x0 0xffffa40000019b80 0041 00000000 0x0 0x0 0xffffa40000019c00 0041 00000000 0x0 0x0 0xffffa40000019c80 0041 00000000 0x0 0x0 0xffffa40000019d00 0041 00000000 0x0 0x0 0xffffa40000019d80 0041 00000000 0x0 0x0 0xffffa40000019e00 0041 00000000 0x0 0x0 0xffffa40000019e80 0041 00000000 0x0 0x0 0xffffa40000019f00 0041 00000000 0x0 0x0 0xffffa40000019f80 0041 00000000 0x0 0x0 0xffffa4000001a000 0041 00000000 0x0 0x0 0xffffa4000001a080 0041 00000000 0x0 0x0 0xffffa4000001a100 0041 00000000 0x0 0x0 0xffffa4000001a180 0041 00000000 0x0 0x0 0xffffa4000001a200 0041 00000000 0x0 0x0 0xffffa4000001a280 0041 00000000 0x0 0x0 0xffffa4000001a300 0041 00000000 0x0 0x0 0xffffa4000001a380 0041 00000000 0x0 0x0 0xffffa4000001a400 0041 00000000 0x0 0x0 0xffffa4000001a480 0041 00000000 0x0 0x0 0xffffa4000001a500 0041 00000000 0x0 0x0 0xffffa4000001a580 0041 00000000 0x0 0x0 0xffffa4000001a600 0041 00000000 0x0 0x0 0xffffa4000001a680 0041 00000000 0x0 0x0 0xffffa4000001a700 0041 00000000 0x0 0x0 0xffffa4000001a780 0041 00000000 0x0 0x0 0xffffa4000001a800 0041 00000000 0x0 0x0 0xffffa4000001a880 0041 00000000 0x0 0x0 0xffffa4000001a900 0041 00000000 0x0 0x0 0xffffa4000001a980 0041 00000000 0x0 0x0 0xffffa4000001aa00 0041 00000000 0x0 0x0 0xffffa4000001aa80 0041 00000000 0x0 0x0 0xffffa4000001ab00 0041 00000000 0x0 0x0 0xffffa4000001ab80 0041 00000000 0x0 0x0 0xffffa4000001ac00 0041 00000000 0x0 0x0 0xffffa4000001ac80 0041 00000000 0x0 0x0 0xffffa4000001ad00 0041 00000000 0x0 0x0 0xffffa4000001ad80 0041 00000000 0x0 0x0 0xffffa4000001ae00 0041 00000000 0x0 0x0 0xffffa4000001ae80 0041 00000000 0x0 0x0 0xffffa4000001af00 0041 00000000 0x0 0x0 0xffffa4000001af80 0041 00000000 0x0 0x0 0xffffa4000001b000 0041 00000000 0x0 0x0 0xffffa4000001b080 0041 00000000 0x0 0x0 0xffffa4000001b100 0041 00000000 0x0 0x0 0xffffa4000001b180 0041 00000000 0x0 0x0 0xffffa4000001b200 0041 00000000 0x0 0x0 0xffffa4000001b280 0041 00000000 0x0 0x0 0xffffa4000001b300 0041 00000000 0x0 0x0 0xffffa4000001b380 0041 00000000 0x0 0x0 0xffffa4000001b400 0041 00000000 0x0 0x0 0xffffa4000001b480 0041 00000000 0x0 0x0 0xffffa4000001b500 0041 00000000 0x0 0x0