0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9a7686ed05d221d6c4f35fe563dc07e3496922099f5174f523188ec8da13774aa3ab07a6c68e3e11439af64214bae"], &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r18, 0xffff, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000000300)=0xfffb8071523c1b28) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x400000020000000) r21 = getpgid(r20) r22 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r22, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r26 = getuid() r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r22, 0x1, &(0x7f00000002c0)={{0x0, r23, r25, r26, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r21, r28, 0x1000, 0x8, 0x5}) fchown(r16, r19, r25) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r30 = socket(0x1f, 0x3, 0x0) listen(r30, 0x0) getsockopt$sock_cred(r30, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0x28, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) fchown(r29, r31, r37) r41 = socket(0x2, 0x1, 0x0) getsockname$unix(r41, &(0x7f0000001140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000641b03f0030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022ad08861a5b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cafb96ea354df2044c72c8bb17ea93abef4bb69078d1cadf898faae1d07eb4864f9513a988fe45ce"], &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r41, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000180)={{0xdf, r7, r25, r31, r42, 0x40}, 0x226, 0x73, 0x5}) _lwp_setname(0x0, &(0x7f00000000c0)=']\x00') 00:00:33 executing program 1: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) recvfrom(r0, 0x0, 0xfffffffffffffc84, 0x0, 0x0, 0x273) sendto(r0, &(0x7f0000000000)="9cf8d11d5631efdb28929f8325f08d763b81cfc90bc0ef91bd40ce897bdfe588f76ff17145c1cf06f66ee1e7819e5e9810a9c0342a720bc33655fc", 0x3b, 0x40c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8000, 0x4}, 0xc) 00:00:33 executing program 0: getrlimit(0x5, &(0x7f0000000080)) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r1, r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x210080, 0x2) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000adf99cddc88505d28f4130636500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097f88cccdb566fe0b4ba2b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffffe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d262cce37708ea4adb4cf03404c000"/4090], &(0x7f00000010c0)=0x1002) getsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f0000000240), &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r5 = socket(0x18, 0x400000002, 0x0) close(r5) r6 = socket(0x18, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) open(&(0x7f0000000200)='./file0\x00', 0x10, 0x80) write(r5, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x107) 00:00:33 executing program 4: r0 = getpgrp() r1 = getppid() setpgid(r0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x210, r2, 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x90, r3, 0x0, 0x20) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r4, r2) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:00:33 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file2\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x0, 0x2, 0x7f) paccept(r0, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc, 0x10000000) r1 = socket$inet6(0x18, 0x8000000, 0x3f) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000280), &(0x7f00000002c0)=0x10) select(0x40, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x6, 0x7}, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x20000000000006}, 0x0) 00:00:33 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect(r1, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f0000002c40)=ANY=[@ANYBLOB="000000000000000000000028a4f1534137094c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000f8ffffffffffffff0133e8a501cc29c1850000"], &(0x7f0000000040)=0x6e) sendmsg(0xffffffffffffff9c, &(0x7f0000002c00)={&(0x7f0000001100)=@in={0x2, 0x3}, 0xc, &(0x7f0000001800)=[{&(0x7f0000001140)="75fba38c2b05d3622d6d4d2f5afe743275415e9f9a788808c0608261cbf532fba0e984fe7a6da2c2bd00a92c652af110fb8f7025ae99125c27ca4db6204e378b14c9a70cba7eb2b6d177ad5ae747b59cf6c58653bd584376e6a9a01171eaa14001579d52229715f5310eefea7a278a3158acfebbb1c15341a479f29c4968136f564ff62879ff37bfbba12edbe15e93b60423943208cfa9eb115e05e2c7942a4f0ca19a6fbdc289869032ed05ed75b7b1c467ccd05dca365204e11fb0121054cabe54de1f72c92f35813b2b36efbd09c9160af45159c37cf146928cc1702a72ea297adfa544ff4cef8cb53e0652cc95cd75c6ca12ad", 0xf5}, {&(0x7f0000001240)="fa0940da3cb7e837c0daf6b6e9f40002214f19184241baab1d7f5f01a113eb287c8a9778ab1ea37510c4da63e26386d6ef313aa6969d8197760abcb7dedbf697b722abb907b0e9de184322534856c060f544860ab098f7504bc8fa9313351467ea3648ac6f599b8fe30a82f8a6750d731bf2c638463f2befab281ce6aa3b94d1dc2c4b611518ced9d25d76df0d0d2ee4d4b2e68a5e2e568848aa281a7ea52e2e7ea395b9da21bfaf75385ab519fbe001d471e1b5a8d52238fc5bb98bba841471d1e0a97e5992dcbf3407560d9440bf82660a834439f2db146a25d2aa16e6e6925fe94a5155d6d9c61d65d4cf", 0xec}, {&(0x7f0000001340)="a9df027a3362503097345194727ea1b85df4d52c1ad63ecc159ceca3d8cf97424fe12917368b3193", 0x28}, {&(0x7f0000001380)="32312389770a1abe6f43d1eecebf29b230eaa3137b3b27a60e4f8532de45359dcffcbe07d6c63ddb8877084035126eac800a40029c3e69d8fd6575b31fe32bc162be91eb67a6580695c3c2728e6c4cef552598e69742d43765a2abe48c11d142a91d702e7ecdd39d53922d793accd92f2697534dfd51d18559b18c0729c96842822579206a56af216807d995ba6a52f0b7e299305bffa52bfd7c0190bdb574fc8b180d5d71c7aa7582529f4915248f99addb22cf7a4680c0cb24a5e3c3346c32", 0xc0}, {&(0x7f0000001440)="e78163fb58a6cdad4c613264614e4ba94da6a2338ec42cafe98ddee9b297dc9e7d1e3907e5e541c78c9f3c38cfc0513508284890e2db198f8eef917d68bd01a205e9473101da2a47dffc519211dfa5fb52bef84545f45e00dbb8e4ca1d048aae2005c2cdb3687f79f71d07c0144213fb0bf6637b7be2da449d0eaad938be2d86e5ef9648aab23a1d5deae0bd22784bb292ee88f5711fd7057d1dabecabf1f639840e14cc6cb011c04e599cd6aba68c80f6046dff0e44ea30af10b1d795e7057349e4b4737d3f606175e5410c8b96cb", 0xcf}, {&(0x7f0000001540)="5f9a352b19a0d0e605334c84ca17ad974636eed86cd69d20a1bff7f4328d1ad18cba71adc992cb39c14dac805716b7a05672cb22e03c74bd9692e211d115fecc5615e2e305fb03d5a9dc8c7cccf0d87c2545c9489f4d6e9903164468b1d87f7ef3aae99a8d17eac59c98f25a7ad5497af9293a6035ab6b4d2399d37651416288", 0x80}, {&(0x7f00000015c0)="46141c22f4677664bbf58ce2e41ee190974a35daa1d64a9eecd8bdd6c9e4c548e7cacfa98e52595487c1b4b468eb39a896b91811b3aa977d118ec4c935d0c05fe03d6cb09b1da0f0539bd4299c094664b5f0c6d33d475e1d96950ab5bf35badbbb35449f948e3aa5a8649357bd414987864c2a65c27f5d57a027080f884e8d71e3b413815811036e4927b7e3e0d9652ff9ed8b2e3d32f588721cb1aeef6c7e9c90835162aff1e3691565600be8a52a0e03db43cc97", 0xb5}, {&(0x7f0000001680)="44d3a5140872dccb7daee8653d25d814078bf17f547b777ee9bc9bb56e289a946e15fc4cd822514345492f0b230effa25c750e494629682d3c3ad72c0e553646cd7d4a508ffabaf45e06186fa0b9565cdb4539c3c583a9f882f3617e5458c9c5b06542328418aca6bd4633c2b88b89e17a8b56db", 0x74}, {&(0x7f0000001700)="aa89ae576fe6c72119a6bcc9dcfdf9cd14c1254707a23012557eb494ae1166d19b8a271d68022d2e7f954eee9322e24f3ac3b6cb7fb8076462a745b50f778de9225b342d62a754a37cb9a3708aba39bd2b61caea38109bb81c84270df7a6d0f83fac0012fe6216337bb9fbbaa56bd54b8407fe6ba9da2adee67faca1c0c3bcd82ead51d2aaff859d89f5955c6579e7b36ff8338b547e6ea7d779b71d89c97cf01b2cde23cda749b06ee083c472deeeb0a397898d81bba1751e5f86c394930e1029b01ce750ade306f4d4", 0xca}], 0x9, &(0x7f00000018c0)=[{0x100, 0x0, 0x0, "5c01b69ee434eaa601c6dcd49b7ad606329c682ef0430519db658cfd7ef7362731e54591a13ebf57c9e1f4460bb4cdc6cecff193530ad5cfbaba6438a0991d0b7eba7c947c0543d626332e496d91942b3c0489a7bf161cff631b18afa64a11cf7992ea742130d3b20473e684f8906d5602a5513a641b7ef43dd5d0ed2adebbb400a92b3d6e58d876f3e154e47adc9de2a718caab48f142c7672fd97c19b1ad1b020687178e2556aeb23a0075cdd1a8f03847757b896260f57e989463f2f16639392a45ee89ed1aa7c26f3abb22994dd3dcc548ff81c7a5d856eed3d040607cdfaab8fa969767a54b441ea99122b8"}, {0x18, 0x0, 0x9, "12"}, {0x30, 0x1, 0x6, "5a35f67985010e9ef13a9b9c23ded0458a43f93d5d83cd438abc01"}, {0xa8, 0x101, 0xfffffff9, "594f499934655ec2c6535b8eee16e1a80c273e7616d8dcc5712c67a29d50fe37e7f69e10cda87241c488fadecc953d901a913562dd324e8199dfcee083dca0a85b9d0b10249f6a983e4350b754b5eb5eab302cb8bb48f8dfe320dc91402b4fbee85e7f459ac483d61a4fe8074a56d14308a37a2c827ecef5fd977f3ff702a99903ba019a81b3db4a829cd505224839fded"}, {0x48, 0x29, 0xfffffffc, "98daeddfa1f3c9905498bbddb6e3e95e13a75365eed005a65ba9e88cf9496f0d786e76d0969ad4e23ec293122672f6503d"}, {0x1010, 0xdac692260d3e81b4, 0xfffffb91, "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{0xe0, 0x11, 0x0, "4a4950f84b461aa6d0a77d987a1a4f91d9aad2c46b5f62ef3db13e70aab861223c1bd9d7357f94c798718e16b2c34c0cc2a438ea11f5dd0dca1e13692b7cbdbbc7df49b2234e13707272755d7885c7aac0e4842319c5756dc8e46316eb75fd5d04afa6c5b5b4f582a1d5e61923dd28d093c8da9eb89a3f3cf64c0104c5f54bd4bded8a9b2cd8a5cde52d405719b34ce8c905017e6e67473dc9e56aa142ce78ac103abde10dfca836fc9c29997924024a886aafff4571479e79a2ca92ac9bb256f2b08d3987efa22768b92f417d6738c4"}], 0x1328}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) read(r2, &(0x7f0000002cc0)=""/171, 0xab) close(r2) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:34 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) 00:00:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) r2 = __clone(0x0, 0x0) write(r0, &(0x7f0000001080)='(', 0x1) wait4(r2, &(0x7f0000000040), 0x2, &(0x7f0000000180)) 00:00:34 executing program 4: socket$inet(0x2, 0x2, 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x36) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x100000001}, {0x0, 0x7}}, 0x200) lseek(r0, 0x7fff, 0x3) semget$private(0x0, 0x4, 0x269) r3 = openat(r1, &(0x7f0000000040)='\x00', 0x240f34, 0x2) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc904a1196cfb384c"], 0x10) getpeername$unix(r4, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) setreuid(0x0, r11) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r15 = socket(0x1f, 0x3, 0x0) listen(r15, 0x0) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) fchown(r14, r16, r22) getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, r22]) lchown(&(0x7f0000000280)='./file0\x00', r11, r26) fchroot(r3) unlink(&(0x7f0000000000)='./file0\x00') msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) msgget$private(0x0, 0x2) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') r29 = msgget$private(0x0, 0x0) r30 = socket(0x2, 0xdf0d4adfdd23e7d8, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) clock_getres(0x20000000, &(0x7f0000000480)) connect$unix(r30, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc904a1196cfb384c"], 0x10) getpeername$unix(r30, 0x0, 0x0) msgsnd(r29, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r29, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) 00:00:34 executing program 5: recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/135, 0x87, 0x882, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32=0x0], 0x2) socketpair(0x1f, 0xa0000003, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r2 = dup2(r0, r1) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x10, 0x15) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000280)={{0x18, 0x1, 0x80, 0x1f}, {0x18, 0x0, 0x1ff, 0x9}, 0x800, [0x6, 0x9, 0x9, 0x4, 0x100, 0x8ea, 0x0, 0xeb]}, 0x3c) r4 = socket$inet(0x2, 0x0, 0x91) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)) getpeername$inet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r5 = socket$inet(0x2, 0x0, 0xff) accept$inet(r5, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:00:34 executing program 1: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) recvfrom(r0, 0x0, 0xfffffffffffffc84, 0x0, 0x0, 0x273) sendto(r0, &(0x7f0000000000)="9cf8d11d5631efdb28929f8325f08d763b81cfc90bc0ef91bd40ce897bdfe588f76ff17145c1cf06f66ee1e7819e5e9810a9c0342a720bc33655fc", 0x3b, 0x40c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8000, 0x4}, 0xc) 00:00:34 executing program 2: _lwp_unpark_all(&(0x7f0000000000), 0x349, &(0x7f0000000040)) _lwp_create(&(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000000000000000000000000000e0ffffff060000008586000005000000000000000600000000000000050000000000000e6602010000000000030000000000000000424667c33930aae79d95d4b3fccf24e9aa681151a291e279da50160591d399e44824f568ebc00f88944c6df617486fd3174f03c03270127b2791556c5f4e465c32c757cad4d9a14317fc8cf735e678fd1a6c8f40c725648974924da1ec50f4a26943e4"], 0x40, &(0x7f0000000000)=0x0) _lwp_wakeup(r0) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x401) semop(r1, &(0x7f0000000100)=[{0x2, 0x5, 0x1800}, {0x0, 0x2, 0x800}, {0x2, 0x570, 0x800}, {0x4, 0x3, 0x1000}, {0x4, 0xff9f, 0x800}, {0x2, 0x1, 0x800}], 0x6) _lwp_wakeup(0x0) _lwp_wakeup(r0) 00:00:35 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) clock_getres(0x40000001, &(0x7f0000001100)) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:00:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r2 = dup(r0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="ea00005c00000000", 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 00:00:35 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x200000, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x401000300010005, r2}) open(&(0x7f0000000040)='./file1\x00', 0x20400, 0x10) 00:00:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@in6={0x18, 0x1, 0x0, 0x3ff}, 0xc) r2 = dup(r1) listen(r2, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fchroot(r1) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r0, r2) socketpair(0x1f, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xc, r3) 00:00:35 executing program 5: socketpair(0x18, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x878d4769abbe8bb2) fchdir(r0) 00:00:35 executing program 2: r0 = socket(0x18, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000006"], 0x1, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358b"], 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto(r0, &(0x7f0000000000)="5ef4798e913a5d2410f67e90dcd909d61fb426e7c81eeec66a60561b17fe7761e1c4e11b5c5e8c2ec575ef1c7191914b85b4b4472351b0e915d0", 0x3a, 0x200, 0x0, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) fchmod(r0, 0xe3) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00000004c0)="d3eef3e75ee0b2a43a47c9e04d87403fcac958730909672607cc0dd561f9311b9528fb544456ec1cccfaeea6cd49850dce31d8cbae6c3393e26d925c7e7b04ff146c392736622d6e36b9bcf2010b152674f21c012b6be2cad3ac12c9aa6ee8067b5719a2163d0ea60efa0a", 0x6b) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:36 executing program 4: socket$inet(0x2, 0x2, 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x36) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x100000001}, {0x0, 0x7}}, 0x200) lseek(r0, 0x7fff, 0x3) semget$private(0x0, 0x4, 0x269) r3 = openat(r1, &(0x7f0000000040)='\x00', 0x240f34, 0x2) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc904a1196cfb384c"], 0x10) getpeername$unix(r4, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) setreuid(0x0, r11) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r15 = socket(0x1f, 0x3, 0x0) listen(r15, 0x0) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) fchown(r14, r16, r22) getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, r22]) lchown(&(0x7f0000000280)='./file0\x00', r11, r26) fchroot(r3) unlink(&(0x7f0000000000)='./file0\x00') msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) msgget$private(0x0, 0x2) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') r29 = msgget$private(0x0, 0x0) r30 = socket(0x2, 0xdf0d4adfdd23e7d8, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) clock_getres(0x20000000, &(0x7f0000000480)) connect$unix(r30, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc904a1196cfb384c"], 0x10) getpeername$unix(r30, 0x0, 0x0) msgsnd(r29, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r29, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) 00:00:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') exit(0x1fd) 00:00:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045999c8d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ad4f0ea0ff0687f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cecf8f4e86ce8abd46e4068dbe477c51b1b833db3af34d9ba3007af1beb577f284d6262b6aa3e14b45b3cc127c8e5474a1dac636852262d8b6da77fc4c744a158116b945131e08d4bc43b36b00"/4162], &(0x7f00000010c0)=0x1002) shmget(0x0, 0x2000, 0x4530acb7defada76, &(0x7f0000ffb000/0x2000)=nil) fcntl$getflags(r1, 0x1) socket(0x1f, 0x1, 0x0) r2 = socket(0x1f, 0x1, 0x0) listen(r2, 0x0) socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='!\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='](\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='\xb8:&\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='-*\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:36 executing program 0: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchroot(0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) close(r0) fcntl$setstatus(r2, 0x4, 0x10000) fdatasync(0xffffffffffffff9c) pipe(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x200) 00:00:36 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x31e0e8c6481d58f2, 0x4) getpeername$unix(r0, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000280)=0xc) readv(r1, &(0x7f0000000100)=[{0x0}], 0x1) 00:00:36 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x6) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r0, r1) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xb320}], 0x1) 00:00:36 executing program 5: getppid() ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) setpgid(0x0, r0) r1 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) getppid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ptrace(0xc, r2, &(0x7f0000000500), 0x2000) fcntl$setown(r1, 0x6, r2) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000500), 0x2000) ptrace(0x401, r4, &(0x7f0000000000), 0xd5a3) 00:00:36 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r5 = paccept(r4, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x70000000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x411, r5, 0x0, 0x3) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) pipe(&(0x7f0000001100)={0xffffffffffffffff}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0xc, r11, &(0x7f0000000500), 0x2000) fcntl$lock(r10, 0x8, &(0x7f0000001140)={0x1, 0xa83dcb3ba87a4ca5, 0x401, 0x8, r11}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, 0x0, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r9, 0x1000, 0x8, 0x5}) shmctl$SHM_UNLOCK(r2, 0x4) mlock(&(0x7f00007c6000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000846000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000000), 0x1000000) getitimer(0x3, &(0x7f0000000140)) 00:00:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchroot(r1) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$dupfd(r0, 0xc, r2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 168.1691034] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2099 command syz-executor.2) 00:00:37 executing program 3: r0 = socket(0x18, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x2, 0xb0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) pipe(&(0x7f0000000080)) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$dupfd(r2, 0xa, r1) 00:00:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x90) open(&(0x7f0000001100)='./file1\x00', 0x10, 0x100) open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0x0) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r0, r1) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x109, 0x400) 00:00:37 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) pipe2(&(0x7f0000000100), 0x1000000) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 168.4093636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2099 command syz-executor.2) 00:00:38 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) setuid(0xffffffffffffffff) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x39) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETVAL(r2, 0x0, 0x5, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x42000400000c02c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) pipe2(&(0x7f00000001c0), 0x600004) r4 = open$dir(&(0x7f0000000140)='./file1\x00', 0x500, 0x96c120a5f5fcc2c8) fcntl$setstatus(r4, 0x4, 0x40) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 00:00:38 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x128) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000600)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x3) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000400)=[{&(0x7f0000000180)="4309f4bd984ee54ccf0ee4330f5b8363b51d3dd5ec467604e05fa1b284a053442ba97b9a4b6d5022d16f9cebc45aba5c364f2c33516e72379b6d7ae03c9c5f14dbbaad7b97bbd038ad20934ae84cf8f32bac6c8cee452b818d7d68af7d01e109e681275f1f143195feafc035088c53771bba211f54724334809a59c16cb7cab3e53ab5ef149d32fa6b7de7e6622786ca918a693f3964829ae3c8380555b91b0b8fe77c84c358b89ef7eed1359b0468acba753b6c962068a31b9818352277", 0x2ed}, {&(0x7f0000000240)="aca72adac0b3b46105f32ca818dd5daec46695cfaaca3ce9aa595d766b6e1cfe1e962faf8d792c21e6ebebde2cf23a9b12673d138ae4a02d79c866c8ab53ceb050f8f91cb037c1235b4f8bbeb152a69f5b74d66f0a7abcf50ba080c7dfb014fdc5c1ab15ac6e", 0x66}, {&(0x7f0000000000)="42dfc005b9f08322672a19ac7541c6b01bf45cb03aa629a8754820feebe269", 0x1f}, {&(0x7f00000002c0)="ac54d1163963c16947a248860e841c8821beae63ac1e2c47c6cebb7688815e8f2ac30ef97e6aa35c253b3873d62c08dc0c", 0x31}, {&(0x7f0000000380)="68310beb3efab2cfc24aec6d1560d02aac5a95556d390b53c3c4693e496c76cef1d4ba61dc9d15d8d3a9c7bd8a50e22a1cc57ff061650eea15194e7e41b367c11c", 0xd}], 0x5, 0x3ff) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x1a388d1ae6110ddd) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f00000004c0)="345a455f140d527b3bc058ca7d3d8f3b42fe4072ac5ada5866e35908e6bc319f4b7cf5853d530cf8bd2c94fc5dac957907d8ba9bc0a71891d8d2d360fe262391f6a8c8b41b6f7fee288e50dd072599e1071518a513b21013141f2d2059b82cef1895", 0x62}, {&(0x7f0000000540)="e4a5216480e9f4198e3cd39cd52a33e32f7e073aa3f905eec9765e09e37218cc36c6d4139095655c5ab031", 0x2b}, {&(0x7f0000000580)="2a28097574abe55ad52c103d71b974570f518a4260a17b5e60a9a6071ea3553b5845be6b59c9ac44259e0592fb0c99d54f560b942a837c3ee5acd6b626", 0x3d}], 0x3, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchroot(0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 00:00:38 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f00000000c0)='./file1/../file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 00:00:38 executing program 3: mknod$loop(&(0x7f0000000340)='./file0\x00', 0x8, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000006c0), 0xfffffffffffffd7e}], 0x1, 0x3) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r2, r3) renameat(r3, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x0) r4 = dup2(r1, r0) accept$unix(r0, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt(r5, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r6 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) open$dir(&(0x7f00000002c0)='./file1\x00', 0x18c0030, 0x4) r7 = dup2(r5, r6) writev(r7, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) mknodat(r7, &(0x7f00000000c0)='./file1\x00', 0x40, 0xd41) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x1800000) read(r8, &(0x7f0000000240)=""/119, 0x77) 00:00:38 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x10, 0x2) flock(r0, 0x1) msgget$private(0x0, 0x10) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000010c0)=ANY=[], 0x0, 0x2, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r5 = dup2(r3, r4) writev(r5, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) r6 = socket(0x18, 0x3, 0x0) setsockopt(r6, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r8 = dup2(r6, r7) writev(r8, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) linkat(r5, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000001100)='./file0/file0\x00', 0x400) fcntl$setflags(r2, 0x2, 0x1) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) recvfrom(r2, &(0x7f0000001140)=""/231, 0xe7, 0x2, &(0x7f0000001240)=@in={0x2, 0x1}, 0xc) 00:00:38 executing program 2: socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853cfc088cc4e4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, r12, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:39 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f00000001c0)="cae33581be0d79e66f3af3ac61fbe2a35b41681c56ce8023522bc562769f58178392769591d236ea614514de7b3761eb95847cc0d4195836e49befda49b54ce6d498e465c6d130bb0ca682083e8c55f39a103946a3fe83ed55c3fce85a46e4b3036037676f3cc3a403b1074f042cdabd3c13f7437ff216875ffb89d40342ff97b3c95b19a6e62969caf946583f913a3b76ba4f59a67902c2527684192917b995d55063a47437aa495db1bd98aad95cda39f9355086a7a3179ea66c2975d2a205edd29533cd4972475949048f345f9c", 0xcf) r1 = getegid() setgroups(0x1, &(0x7f0000000180)=[0x0]) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x800, &(0x7f0000000000), 0x4) setegid(r1) paccept(r0, 0x0, &(0x7f0000000100), 0x40000000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)) [ 169.9610037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1758 command syz-executor.2) 00:00:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 00:00:39 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) setuid(r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x1, 0x0) r10 = socket(0x2, 0x1, 0x0) socket(0x6, 0xed08d119cb366953, 0x2) __clone(0x2ff, &(0x7f0000001100)="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") getsockname$unix(r10, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mprotect(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x0) fcntl$setstatus(r10, 0x4, 0x8) setsockopt(r9, 0x6, 0x3, &(0x7f0000000180)="00000400", 0x4) 00:00:39 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x4, 0x2810, r0, 0x0, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = socket(0x2, 0x1, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000001200)={0x7, 0x1800}, 0x8) getsockname$unix(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b28a7583522aa6d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ac77ced13c25b700"/4098], &(0x7f00000010c0)=0x1002) r6 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000080)=@abs={0x3, 0x0, 0x3}, 0xfffffff8, &(0x7f0000000300)=[{&(0x7f00000000c0)="555d6a08a01b238b31c4633f84d866cf5e036072947f9c39d872769232d272180494bad49f59098c7e4fbbbae5a911a4c11e356ef59b37021b373fa6f390ec20fe17211c9e13a38ba5e4c303a53cdf922f7596f120dc4b8fdeb47c862505a76ff3c03edd93e0f4a810c71c81071a68744c0ec164cd0450f87d9cc9cd773ab3ac6d90d9", 0x83}, {&(0x7f0000000180)="37403ef1888889f93aa6fc2af636f693ec67e65002d0287ae2e8000445a709a5579f23b2c06444eb19c77e7ff0c70bee992aee10c43cb9dbe052b6909c7286d1cef9dba374444ae4bc644fd89cbb194ebda19be000b5aed7a6", 0x59}, {&(0x7f0000000200)="97c83084c65bdc08a796441014fcf7af3798b65f23373ad71cc1", 0x1a}, {&(0x7f0000000240)="c3c6832a1b329a7683ec9be693849c4a8890a41c667cd30190cf645e8425bca98a6d538801d584a6b2d65619ed25528c8455c09f2a880534450161a3105322bedf1311ab00e90530a351c1801a9cf5b9fb7ec427fc231e6062cb8e2e8fa82e443e447718b93f837b0e53e61a61c1da1d520e8e4e6de2516f95a68c1e997831b39ea75c6e72eefc03e89f9cdf4722557b1419d6ef34d7573ef8fefb1e2a7be79ceca59ca996d94dd42ddd90dc1b368b1f", 0xb0}], 0x4, 0x0, 0x0, 0x2}, 0x8) r7 = socket(0x1f, 0xc0000000, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) read(r8, &(0x7f0000001100)=""/124, 0x7c) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00g./file0\x00'], 0xfffffffffffffdf7) sendto$inet6(r7, &(0x7f00000003c0)="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", 0x801, 0x1, 0x0, 0x0) r9 = semget$private(0x0, 0x4, 0x1) semop(r9, &(0x7f0000000040)=[{0x2, 0x7ff, 0x1400}, {0xc46780a0937a7ed3, 0xfff8, 0x2af5d4c0d4d7fd01}, {0x4, 0x7, 0xc00}, {0x1, 0x6d75, 0x800}, {0x4, 0x4, 0x1000}, {0x1, 0x5, 0x1800}], 0x6) shutdown(r7, 0x2) [ 170.1812376] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1758 command syz-executor.2) [ 170.1912478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4049 command syz-executor.4) 00:00:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000001100)=""/124, 0x7c}, {&(0x7f0000001180)=""/74, 0x4a}], 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x20) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x71d000) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$setstatus(r2, 0x4, 0x40028) poll(&(0x7f0000001200)=[{r2, 0x40}], 0x1, 0x2) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect$unix(r3, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) [ 171.1422756] ubc_uiomove: error=14 [ 171.1422756] ubc_uiomove: error=14 [ 171.1623150] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4049 command syz-executor.4) 00:00:40 executing program 3: r0 = __clone(0x367f, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = getpid() ptrace(0x40, r1, &(0x7f0000000040), 0x78fb) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000500), 0x2000) wait4(r2, &(0x7f0000000000), 0x4, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 00:00:40 executing program 5: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xc, r3, &(0x7f0000000500), 0x2000) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000500), 0x2000) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000500), 0x2000) msgrcv(r2, &(0x7f00000010c0)=ANY=[@ANYRES64, @ANYRES64=0x0, @ANYRESOCT=r3, @ANYRESDEC=r4, @ANYRESOCT=r1, @ANYRES64=r5, @ANYRES16], 0x7, 0x0, 0x1000) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000600000000e386bda00101fb98c92b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000001200), 0x73b) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) r7 = socket(0x1f, 0x3, 0x0) bind$unix(r7, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clone(0x3ff78a29613404ae, &(0x7f00000012c0)="eac68242c44a04000000000000008633b76e967e135fe393feed7d86261318704ad8") __clone(0x0, 0x0) r8 = fcntl$getown(r7, 0x5) wait4(r8, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) 00:00:40 executing program 0: shmget$private(0x0, 0x2000, 0x18, &(0x7f0000ffb000/0x2000)=nil) clock_nanosleep(0x20000000, 0x1, 0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) pwritev(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)="3328dd84291b2e3edb080d47e66ec0957735f6baf06452ae1a46303caff0a971f9f7898562c697f5e38b09483b1cf5ff3f648f1ebc6f195a8b9d66c2c6545deeff4893c220ae5e0ad70cd223dd9c5550aae17b00b14e8e2b1a7ab338dc8491ce2520fbbd921afda3cf15ac0776be94a47ab5973d2577f935e7ac9d12faa4dd7be28d1fbd63d2ca261658cacf30c97558793bba45f5d8cd42a88e0b8e0fad8ad91bca63e7258e20d0d5d99eba64d2fee0dac2ac0f4ba6281a869c3a5fbb0006bb1d8bc847f89090725ba28ec00e85b38c6cf8b0ddb540abe87e43a432a1513dbdfd", 0xe1}, {&(0x7f00000003c0)="c266b389a490918f3b578c14e2c1815a617911b2ad08a50068f9cc3b152d199a0e7367", 0x23}, {&(0x7f0000000600)="1c1e87848583cd9e7dd0b6fc7804e4f7baf1b136b7ca5e421d7cf8c0b04e0faa629b3ce2d8880c30bc115ef7f4791286063ac7862ab8f9c0e729b31926ef720f79f182f7ad48b39e4d3bc7934b0ccd5902380fb5f6b5d805748df46bb3ee9f40e3e884af048aa6d1efeb60d7aa60eb10102f07824db8e2bf2028ba9b5c2b40b23991c8bbc0205eb8f36f11", 0x8b}, {&(0x7f00000006c0)="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", 0xffffffffffffff70}, {&(0x7f00000007c0)="a67400e526a9c068f17a141d7097d50a7ec4bf52b32122c1c6cfda42887ac62049ed0187d7050b8c98ca21a5ef64d311350f48fbbaa14b7eacfd9925d52c1c410c965fe6b5382e6a68e494105d670cbf40cfc1e1f09675f65660db969459384e5e62c2106c6f553db5002e7b976fc4f95be61b34f63306ffde81bc6eebd90cfbb22fd16667f2aeebf2df9cd64769415cf0fbb91df2bb0dd23de28f800263946343ea528deb09947cc60f7a703647431355f9d9e547512fb78ffe1b0863fd0036ade9ecfd289efffd", 0xc8}, {&(0x7f00000008c0)="6e4af08839ee315a77f886a57fee61d973cff9b61ed0cd511f5f9ba9b0084ab825a3952978976bba75b1b72d2f3e42b549a671de15f32f20d376b67b4e039c91f5bec368f74298f6f8936e5d5fb52d41a8697c652e0cb7d3754969f9283553c445f5771907033272b08c61acdc7b842af84f5050e3226417cb4973830a9ed4b73482006dce7b9e5e1aa6d596e65ed7f6220e5b14ada1f72e9159d0e0431f4a5b2a433af0ed7361a7f9f7d80c62cc3ff3f08093f8cdcc980c1804bf48c6738d5eb4a380489060f4078eb2433bd51c3073ddcdafdf41", 0xd5}], 0x6, 0x6) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark(r2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) socket(0x1, 0x6, 0x1) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) 00:00:40 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = paccept(r3, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc, 0x20000000) r5 = fcntl$dupfd(r1, 0xec5bdd4f40b89e4d, r0) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r8 = dup2(r6, r7) r9 = socket(0x2, 0x1, 0x0) getsockname$unix(r9, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r10 = socket(0x2, 0x1, 0x0) getsockname$unix(r10, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r11 = socket$inet6(0x18, 0x3, 0x1) r12 = socket(0x2, 0x1, 0x0) getsockname$unix(r12, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r13 = socket$inet6(0x18, 0x2, 0x1) r14 = socket(0x2, 0x1, 0x0) getsockname$unix(r14, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) poll(&(0x7f00000001c0)=[{r4, 0x1d2b1cb06d0dc676}, {r5, 0x4}, {r8}, {r9, 0x100}, {r2, 0x10}, {r10, 0x4}, {r11, 0x10}, {r12, 0x8}, {r13, 0x2}, {r14}], 0xa, 0x1000) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="23288dee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1fdd6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649edec5b9d384b42991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade63821a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa312c0bd08ebfed7ef07b528b4c728680c", 0xec) connect$unix(r2, &(0x7f0000000000), 0x10) 00:00:40 executing program 1: r0 = msgget$private(0x0, 0x9) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/216) socket(0x1f, 0x0, 0xd9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x1, 0x1, 0x8}, {0x18, 0x0, 0x8, 0x7}, 0x3, [0x77d, 0x7, 0x7, 0x9, 0x8, 0x9, 0x4, 0x3]}, 0x3c) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/193}, 0xc9, 0x3, 0x1000) 00:00:40 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f00000002c0)="e3ef000600000001", 0x8) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt(r1, 0x81, 0x4, &(0x7f0000000000)="34f215d09b56a44bdf7b4f0df8df0ded6d8ef293fa59b383ac78561e4c46f84de12c7158bdc4ff03da8f55d60d5fe36dbbb5563da5a4b8bd640979b1d46f8c6b305e9d140f34190a7f9c1f139499f03ad22550e289db238b24fd6f4cf9f23bc1d02150a611662b25c28c3fc08b295a0a8af177acb56430e79a6516d1a98442803a6a5af823c9af0c57e34b18e617a95fb4d5d4043b45be143b6f361b1d76252cdb2aac1691380fbc80daccee3170c4ea3250cc205a776716e32c38d2fc03299bc01409018d568ad6eda2637d66078fb795432f4262fe82de1f1dfd41db602e87fe6f75367584561aae6cfbe12bc23ea3b5402162120c", 0xf6) 00:00:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) open(&(0x7f0000000040)='./file0/file1/file0\x00', 0x800, 0x20) mkdir(&(0x7f00000004c0)='./file0/file1/file0\x00', 0x0) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r2 = dup2(r0, r1) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) fchmodat(r2, &(0x7f00000000c0)='./file0/file1/file0\x00', 0x10, 0x0) 00:00:41 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001180)) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xffffffffffffff77) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = _lwp_self() _lwp_suspend(r2) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r3) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) _lwp_create(&(0x7f0000001100)={0xe, 0x0, {[0x8, 0x4, 0x9]}, {0x55f, 0x2, 0x1}, {0x1ff, 0xff, '&#['}}, 0xe0, &(0x7f0000000040)=0x0) _lwp_suspend(r6) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) sendto$inet6(r5, &(0x7f0000000100)="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", 0xffffffffffffffc1, 0x0, 0x0, 0x3ff) sendto(r5, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) semctl$GETPID(0x0, 0x0, 0x4, &(0x7f00000011c0)=""/40) fchmod(r7, 0x4) 00:00:41 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000100)=0x400, 0x4) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xa, &(0x7f0000000180)="f1000000", 0x4) sendto(0xffffffffffffff9c, &(0x7f0000000000)="46f9cc5048b69d3318dafc72552cfbe9c9711eafa55f9cdd582c7c7ac41b1e097ef1dec9a1c76946772b0c04523ddfd8feb13073d66b7f0d76e5d0522a6aa21fd9ac73538677cdf489031f", 0x4b, 0x2, &(0x7f0000000080)=@in6={0x18, 0x2, 0x10001, 0x4}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:00:41 executing program 3: _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mknod$loop(&(0x7f0000001100)='./file0\x00', 0xc000, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1}], 0x2, 0x3) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000140)=[{}, {0xffffffffffffff9c, 0x2}, {r2, 0x4}, {0xffffffffffffff9c}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x88}, {r2, 0x26}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2}], 0x9, 0x1) [ 172.2534197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1401 command syz-executor.0) [ 172.2834636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1401 command syz-executor.0) 00:00:41 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) chroot(&(0x7f0000000140)='./file1\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{0x0}], 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000280)=0x4, 0x4) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') 00:00:41 executing program 0: nanosleep(&(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0x1f, 0x3, 0x0) listen(r1, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) fchown(r0, r2, r8) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x400000020000000) r22 = getpgid(r21) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r25 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r25, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r27 = getuid() r28 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r23, 0x1, &(0x7f00000002c0)={{0x0, r24, r26, r27, r28, 0xa0, 0x1f}, 0x2, 0x7fff, r22, r29, 0x1000, 0x8, 0x5}) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x400000020000000) r31 = getpgid(r30) r32 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r32, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r34 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r34, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r36 = getuid() setreuid(0x0, r36) r37 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r32, 0x1, &(0x7f00000002c0)={{0x0, r33, r35, r36, r37, 0xa0, 0x1f}, 0x2, 0x7fff, r31, r38, 0x1000, 0x8, 0x5}) r39 = getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r41 = socket(0x1f, 0x3, 0x0) listen(r41, 0x0) getsockopt$sock_cred(r41, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r43 = __clone(0x0, 0x0) ptrace(0x9, r43, 0x0, 0x400000020000000) r44 = getpgid(r43) r45 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r45, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r47 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r47, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r47, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r49 = getuid() r50 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r45, 0x1, &(0x7f00000002c0)={{0x0, r46, r48, r49, r50, 0xa0, 0x1f}, 0x2, 0x7fff, r44, r51, 0x1000, 0x8, 0x5}) fchown(r40, r42, r48) getgroups(0x8, &(0x7f0000000000)=[r8, 0x0, 0x0, r19, r28, r37, r39, r48]) 00:00:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x9b2ecd9f17fbc470) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)="e55a7b38d1fcfd3e5dda61bfc24820b63ffca2711ae9bd7bcb024eb6cb3748855b8cf8121afbffa03069528e021eb4a311942d13c512e76b634febe0f20c0cc46c3a91f173385e35dd5d675d6fab800f1c8061335af46b646655cb08f6c2e6212b21eeed5340bd24ef33b3b0ea3b61327c9d942bd77ea99d252314404f4f376b93b3632913e1dc62865a8b82010625223e88724707672997a253df3b3890cc37c8700cb3c0c47cc2db32d8a238094307b4a6498b7a869807a7251cbdb3494ea7d79047ed7dadbcab5f059ceff670cff8ffb034e38defc2fa2dc1013eb08dd7b2d3bc1b4b132e7c57e1c0", 0xea}], 0x1) read(r1, &(0x7f00000001c0)=""/198, 0xc6) 00:00:42 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r0, r1) getdents(r1, &(0x7f0000000100)=""/167, 0xa7) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x8000000000000000}) clock_gettime(0x40000000, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0xc5) 00:00:42 executing program 1: setrlimit(0xa, &(0x7f00000001c0)={0xa3}) socket(0x18, 0x70000002, 0x0) 00:00:42 executing program 5: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="ab437355dd8ffcfb1b74bfa8876e5cfc597486b2bb608e76edebf390606b665b0493d1049e0bdbf8a9539c20bd9bd3b62e9444a4f9ee772e01c52fa880c474ea0b83112e5244ae8debc3c9032161d8a25533d4eba28272050000", 0x5a}], 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x540c08, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) socket(0x0, 0x5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:42 executing program 1: __clone(0x200, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) setreuid(0x0, r15) r18 = getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r20 = socket(0x1f, 0x3, 0x0) listen(r20, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) fchown(r19, r21, r27) r31 = __clone(0x0, 0x0) ptrace(0x9, r31, 0x0, 0x400000020000000) r32 = getpgid(r31) r33 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r33, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r35 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r35, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r37 = getuid() setreuid(0x0, r37) r38 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r33, 0x1, &(0x7f00000002c0)={{0x0, r34, r36, r37, r38, 0xa0, 0x1f}, 0x2, 0x7fff, r32, r39, 0x1000, 0x8, 0x5}) r40 = __clone(0x0, 0x0) ptrace(0x9, r40, 0x0, 0x0) ptrace(0xc, r40, &(0x7f0000000500), 0x2000) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x0) ptrace(0xc, r41, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x200, r15, r18, r21, r36, 0x140, 0x3}, 0x7, 0x9, r40, r41, 0x2, 0xfffffffffffff000, 0x7f}) [ 173.2344460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3421 command syz-executor.2) 00:00:42 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0xd}, 0x2e1) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bb2020d3ff1b5cd86"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x41, 0x0, 0x0) 00:00:42 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() r19 = socket(0x2, 0x1, 0x0) getsockname$unix(r19, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r20 = dup(r19) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0x2) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r21, 0x1000, 0x8, 0x5}) __clone(0x0, 0x0) 00:00:42 executing program 4: msgget$private(0x0, 0x40) r0 = socket(0x19, 0x60000003, 0x80) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000017febea649af6810"], 0x10}, 0x931074ebd8a4bffd) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 173.5548087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3421 command syz-executor.2) 00:00:43 executing program 3: _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mknod$loop(&(0x7f0000001100)='./file0\x00', 0xc000, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1}], 0x2, 0x3) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000140)=[{}, {0xffffffffffffff9c, 0x2}, {r2, 0x4}, {0xffffffffffffff9c}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x88}, {r2, 0x26}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2}], 0x9, 0x1) 00:00:43 executing program 5: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r0 = semget$private(0x0, 0x4, 0x2c0) semop(r0, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x0, 0x800}, {0x8ee7c09130f56b56, 0x403f, 0x2522d3a3ae2a1be1}], 0x4) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/107) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:43 executing program 3: socket(0x1d, 0x3, 0x0) select(0x40, &(0x7f0000000380)={0x48}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$dupfd(r0, 0xa, r1) 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) fchmod(r0, 0xe3) r1 = fcntl$dupfd(r0, 0x0, r0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write(r1, &(0x7f00000004c0)="d3eef3e75ee0b2a43a47c9e04d87403fcac958730909672607cc0dd561f9311b9528fb544456ec1cccfaeea6cd49850dce31d8cbae6c3393e26d925c7e7b04ff146c392736622d6e36b9bcf2010b152674f21c012b6be2cad3ac12c9aa6ee8067b5719a2163d0ea60efa0a", 0x6b) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:43 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() r19 = socket(0x2, 0x1, 0x0) getsockname$unix(r19, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r20 = dup(r19) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0x2) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r21, 0x1000, 0x8, 0x5}) __clone(0x0, 0x0) 00:00:43 executing program 4: ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r2 = __clone(0x0, 0x0) getpgid(r0) ptrace(0x9, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000500), 0x2000) ptrace(0xe, r4, &(0x7f0000000140), 0x2000) ptrace(0x9, r3, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) setpgid(0x0, r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) ptrace(0x100000000, r5, &(0x7f0000000040), 0x2) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 00:00:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x0, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000001100)=ANY=[], &(0x7f00000010c0)) bind$inet6(r1, &(0x7f0000000040)={0x18, 0x1, 0xe1, 0xfffffffe}, 0xc) listen(0xffffffffffffffff, 0x81) fcntl$setstatus(r0, 0x4, 0x10000) pipe2(0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) dup2(r2, r3) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) 00:00:44 executing program 5: _lwp_ctl(0x7ff, &(0x7f0000000040)=&(0x7f0000000000)={0x80000001, 0x1fffe00}) select(0xfffffd9a, 0xfffffffffffffffe, 0x0, 0x0, 0x0) 00:00:44 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x8a) readv(r2, &(0x7f0000000100)=[{0x0}], 0x0) r3 = socket(0x18, 0x10000003, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r3, r4) openat(r4, &(0x7f00000000c0)='./file2\x00', 0x8900, 0x108) 00:00:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = geteuid() setuid(r2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) bind$unix(r3, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) preadv(r0, &(0x7f0000001480)=[{0x0, 0xffffff0b}], 0x174, 0x0) 00:00:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0xfffffffffffffffe) 00:00:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockname(r3, &(0x7f0000000040)=@un=@abs, &(0x7f00000011c0)=0x8) write(r2, &(0x7f0000001100)="e74de84abf51df09f9340e57acb2e51a3b32d9f1dc3219a9da2ba3f2759ded9ba12ac0acca2616f0baea7bb0e5b3339ac14f0254df1be526afb97dcec1f3fad20a4b245990fbf045a1dd8ad2e20b0b6cf7be9e0c01852b163fef28202e8e1205e201e88fabf3e6e7e52fb8c63ad71ae8d38ea0798bec3690801b3b753143ac7b44ff062945383e", 0x87) fcntl$setflags(r1, 0x2, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fchroot(0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000001200)='./file0\x00', 0x8) 00:00:44 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) bind$unix(r0, &(0x7f0000000080)=@file={0x2, './file0\x00'}, 0xfffffe9e) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:45 executing program 1: __clone(0x2900, 0x0) r0 = getpgrp() wait4(r0, 0x0, 0x40, 0x0) 00:00:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000180)=[{r0, 0x9a646c25955248a8}], 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair(0x1c, 0x10000003, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000040)=@abs={0x2, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) [ 176.0374087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2428 command syz-executor.0) [ 176.0974679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4177 command syz-executor.2) 00:00:45 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r2 = dup2(r0, r1) writev(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)="6a090b4a0ed774692fd7a285f92cbb17a9e50abec493640dcdf9896383665e78857d2da3aba88f14d0763d3dcb8f441b2c26323574bfb67f88725e080f145603e52efa64baabf118644ec889022edb13e0758f28274f451169ac78ef8f2178c69e76012d1e883d7feb53ebece4636079c73856fe82a8ae4c249cb2904ddae8e6ff62f6fd2cc6644027ef6b5c060a3b97fa345465ac", 0x95}, {&(0x7f0000000280)="07c15814025cc0e7bb39416f8b2ccb3a46102725bcc9f8fa55b35c18932c1529148802e28129cf61426a77a82314cc366d62fdd50b0c6e41c00d9f0e9f3ba725737efaf1ca572fa0504202f20253d720d76422ef944aca5a41695f32bb968f20853de02fc70aca02af86e7c7828d5eaf1049811bd881be7e627bca590e8ec3d96383a11a78b5e59a157620e86d02dc28", 0x90}, {&(0x7f0000000100)="ce39e429624617968ac022760130ea2ab653d36723da0fbfafcd94bed7ca35407b4db3af7b969652a8db7ae65e134fc2573eb5830f652d22d4212cbc54f48cdf4228eb7bee", 0x45}], 0x3) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xb56, 0x2f0000000000000}, {0x3, 0x6}}, 0x200) setuid(0xee01) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:45 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x8, 0x1, 0x1, 0x3f, 0x7}, 0xc) getpeername$unix(r0, 0x0, 0x0) [ 176.2276086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4177 command syz-executor.2) 00:00:45 executing program 2: mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') 00:00:45 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xe, &(0x7f0000000080)="01060200", 0x4) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) shutdown(r0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) socket(0x1, 0x40000000, 0xcf) socket$inet6(0x18, 0x3, 0x1) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt(r4, 0x35, 0x64500000, &(0x7f0000000140)=""/249, &(0x7f0000000240)=0xf9) setsockopt(r3, 0x29, 0x4, &(0x7f0000000040)="1900b882", 0x4) getsockopt(r2, 0x3f, 0xff, &(0x7f00000008c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f00000000c0)={0x7fffffff, 0x5}, 0x10) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) 00:00:45 executing program 1: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x41) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xff28}], 0x1, 0x0) [ 176.8082230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2162 command syz-executor.3) [ 176.8582742] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2162 command syz-executor.3) [ 176.8682879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2428 command syz-executor.0) [ 177.0284640] ubc_uiomove: error=14 [ 177.0384771] ubc_uiomove: error=14 00:00:46 executing program 2: r0 = socket(0x1d, 0x3, 0x0) getsockname(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000001740)=0x109) 00:00:46 executing program 0: r0 = socket$inet6(0x18, 0x10000000, 0x5) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="49f584911cd494c6c121049d66d3c02f40e4b92634b80ddcac24b70117789a1b55db9e23c8526e1b4da0cecc3b97d8de4936ccf44984b38513c81c4bf34a573f781e5c9ff86e04baa2de6e17d972484107c8ae1cdfbe6d766201937577a60061808be1f7783eb3a803467616498180782ccce9d2275a4d922f67984c47f2045b6bcba09fb41bf9f5adc9e024ac5ec9cf2812984c29f39aff22d27816186d462f0b931b5911f13f0782c53b126ea49d3f31b6bc942b574a49d173f08130de9fb893885b988c4836ae2149b66ddfc6616bf004eb4cf465128d388c8bf9b0791c643955233986d393785510e0bdf9c93fa70d83", 0xf2}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="06f95b2af353c9a7ae0f500df75642b2abe6b3293a420f5a0ed6cedf564aa342c61b973ba7e9b293b2fd59991ecb663ab7c912549358a6f4fbda30580b549313a907a58d7ba7233775c24b7623427c5c9d3f24ab57dabde025a39f063760d0d5b4236992ebdf99a77db5646a3e8d8a602d85933d45e7a6b778aafd903c3720fc22c072caa6bea008ba16d55d921b7ef3c408cbf75ad837f111fe9c07ea3ff50445cd7ccc60aa", 0xa6}, {&(0x7f0000000080)="16d73df9ec11065e00d5ceb950821e4045f4c970021967a86c35b3304e59bdd81036f49c311359e50f6bca5d39dc2c5d1a67c8733695f98516c6afbcaea8f81682484b7ad2603412094a6a8ae49ac10495a48f0fa28a0c69a7ed051a30316733f599e69fe0", 0x65}, {&(0x7f0000001300)="cfe3acec5201a56154cf4176cb56bda081c31e2b8c0b99d7fa3a2ed64fcea43c5b14222051becb8d993323c349631cd643a39de9f11d77dcaf62310de2341d1f5c3deb18700ea39d4777bf734665a7df558da6efb310dd6dbbbc6d74e4f582166f75a19a3c4ed6efed8fff2080cb9f1e3d6781866f75a9c4e06cc7659ea9acb090ea3434bd3792a7b93b2e837fcf0bc6e9", 0x91}, {&(0x7f00000013c0)="ed8ddac3debd2d78292c384d0c3ebf29df445ecfda13cedcfd4ea51a01df165262a905588fbdf21808788cf00abab85547037abc4b57bf286f9e01c844b2a762833116c2a430173c69d94c7d67f50b617fbbc613e3091c3b8fbc184b0746bbd0c1ddd0b3238c53643d45cf2705f1a7a9d5e1a4e50832fd69a5c250afa71d97310c9e6bed527a591cffac213aae6a205db0833a5c945e5fdb988711d6643d7485ec06f3d84476ae981bf9ff1fe0fe9c0d3649c95d86d021c356883a167a87303ee218bcb2ed556f15b6f8118e927fc8e8ff0e1fb43c9b13b81826bb9daeab1c8b4ccf00d44886adca86ba826930", 0xed}], 0x6, 0x4) __clone(0x0, &(0x7f0000000040)="5fbd5db9493d763d115e6e4ac0c87c0706973e26b276a60e5433e49399ad5d4eb0b5c845c16208c9f693405706cdfe4f") open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x357, 0x8) 00:00:46 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) wait4(0x0, 0x0, 0x0, 0x0) r1 = _lwp_self() _lwp_suspend(r1) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x81}, r1, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x48a8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 00:00:46 executing program 5: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1211, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000500), 0x2000) fcntl$lock(r1, 0x9be15b05df9226f0, &(0x7f0000001080)={0x2, 0x1, 0x20, 0x1, r2}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) bind$unix(r3, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) preadv(r0, &(0x7f0000001480)=[{0x0, 0xffffff0b}], 0x174, 0x0) [ 177.1385780] ubc_uiomove: error=14 [ 177.1486044] ubc_uiomove: error=14 00:00:46 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x7d, 0x800) getpid() msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) r2 = msgget$private(0x0, 0x200) msgsnd(r2, &(0x7f0000001280)={0x67b2edc4de4d04fd, "465e81467c6445f3cb1ac03a419dd5afe8752098fb3f97602ba597b692f8b2b0e223126a62b59ab953c47f6285743cc06cc55007e41ab0a5567004f7d0f95edc43cc47daf7796a2624534615a9dc66e90047e57f01baed81cc1c998347ab8a6e3b7538c03ba6accec1c8803d1308dcf0f261d4150f4ccdf1aa7c700c180b07fb6bf3d52cd257def97044cc8ef1a97021e1ea6eaa2c62be64"}, 0xa0, 0x1c00) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) r3 = socket(0x6, 0x5, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt(r3, 0x2ebe11a2, 0x1, &(0x7f00000010c0)="bfd7e910d27226c7b93bc0c3bad9f13ed32f9ff17610756793d036e92f9ade1708cfe1a7da7929253f980fa2ab63ae385be23d33f4effa4b3f0495a642fb8b0ae50f09a0d645794b433016a965756d19f69a57a5d00b700fc3974d144e30ceb6f1f23e8569e8f957e1c455a9b27340a090fbee071c57a540f021440d9fd5cf44e453884e1f6d44bc3fc82b09a4a6fe983fb9ba04d23a308e0031e800059ab6571d5daa6776fd0d1e4ca076784c8274487658af28133b60d964225b80d805ea05b6b8636767c5f5bc857376f1945b1d42fc8aad1c9dcee46707e06aed2072c973e1856f18fdd216a0b3da8e8b0b34e2", 0xef) truncate(&(0x7f0000001040)='./file0\x00', 0x59) 00:00:46 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x488, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:46 executing program 4: r0 = paccept(0xffffffffffffffff, &(0x7f0000001080)=@in6, &(0x7f00000010c0)=0xc, 0x50000000) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000001100)={0x5, 0x7}, 0x10) r1 = socket(0x18, 0x1, 0xfe) getpeername$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4098], &(0x7f0000001040)=0x1002) setsockopt(r1, 0x1000000029, 0x33, 0x0, 0x0) getsockopt(r1, 0x29, 0x2e, 0x0, 0x0) 00:00:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) read(0xffffffffffffffff, &(0x7f0000000000)=""/255, 0xff) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x3) [ 177.7992744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4187 command syz-executor.3) 00:00:47 executing program 3: r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket$inet6(0x18, 0x40000000, 0x3f) setsockopt(r3, 0x3, 0x24, &(0x7f0000000180)="5ba4ac54325c00000000000000d244ab5c142155c693ac8488d9496aae16b0720050beb31b82ca9909e7ec9801d4a2a0ab5f91fe6e73fcd97afb56751822ce702349977f794878cc73a90e476bc5228133571698c1c42ef0a15a229d4b31c9edd1300416604435", 0xffffffffffffff08) socket$inet6(0x18, 0x10000000, 0x80) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x7ff, 0x81}, 0x10) 00:00:47 executing program 4: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x90, r0, 0x0, 0x7) pipe(&(0x7f0000000240)) socketpair(0x1, 0x20000004, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="6c2290d801d7c93b061ea759893a93a9578f30654178105921c384b30e9394e78357ed6cc808f58f4d857f03b7ba564a797e02324094627ca3a7b014f60a116d7c372cc9d89cfc25c8cb24492b4379d649d9542c93d62225429c305e91842c71573f5d25b249d0253938eb8c5faca4b2e7ab989ee20133a87c56c6d13b6fceb8e8d6e87712d95e1fe5f9aa2ab336ec26c0887f05a7fa5f8b5faa159a92f1f93194bb57ba59b56493f746ce5f9f8d57b194ba3c5429a0f2b76eddb5d2da60ea61ea2216f7294b39956adf20b091998f", 0xcf}], 0x1) 00:00:47 executing program 2: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket(0x2, 0x1, 0x0) __clone(0x800, &(0x7f0000001100)="f3cdcb27c71f7241ba5994a5d61e0af9d3a8eb9181d031d6ad20a024f1152cf373126a3cc75beea5f2a38f82693f6300c7d6b817cd958a19c4b9e39c6922ff543517ed0c78f50b790b6ab8f52e8e7dcddf83") getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setitimer(0x1, &(0x7f0000000000)={{0x8, 0x5}, {0x800, 0x59d}}, &(0x7f0000001180)) mmap(&(0x7f000033e000/0x2000)=nil, 0x2000, 0x0, 0x611, r0, 0x0, 0x1) 00:00:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) compat_50__lwp_park(&(0x7f0000000000)={0x5, 0x6d5}, r2, 0x0, &(0x7f0000000080)) 00:00:47 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) ftruncate(r0, 0x6) ptrace(0x2a, r1, 0x0, 0x0) 00:00:47 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = shmget(0x2, 0x2000, 0x200, &(0x7f000000b000/0x2000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) fchown(r2, r4, r10) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r28 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r28, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r30 = getuid() setreuid(0x0, r30) r31 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r29, r30, r31, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r32, 0x1000, 0x8, 0x5}) setreuid(0x0, r30) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r34 = socket(0x1f, 0x3, 0x0) listen(r34, 0x0) getsockopt$sock_cred(r34, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r36 = __clone(0x0, 0x0) ptrace(0x9, r36, 0x0, 0x400000020000000) r37 = getpgid(r36) r38 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r38, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r40 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r40, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r42 = getuid() getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r38, 0x1, &(0x7f00000002c0)={{0x0, r39, r41, r42, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r37, r43, 0x1000, 0x8, 0x5}) fchown(r33, r35, r41) r44 = __clone(0x0, 0x0) ptrace(0x9, r44, 0x0, 0x0) ptrace(0xc, r44, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x3, r4, r21, r30, r41, 0x13f, 0xa00}, 0x9, 0x3f, 0x0, r44, 0x7, 0x2, 0x4}) open(0x0, 0x0, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x40, 0xfffffffffffffffc}, {0x80000000006}}, 0x0) 00:00:47 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite(r4, &(0x7f00000000c0), 0x0, 0x7) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r13 = socket(0x1f, 0x3, 0x0) listen(r13, 0x0) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xb) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) fchown(r12, r14, r20) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x400000020000000) r25 = getpgid(r24) r26 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r26, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r28 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r28, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r30 = getuid() setreuid(0x0, r30) r31 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r26, 0x1, &(0x7f00000002c0)={{0x0, r27, r29, r30, r31, 0xa0, 0x1f}, 0x2, 0x7fff, r25, r32, 0x1000, 0x8, 0x5}) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x400000020000000) getpgid(r33) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0xfffffffffffffe08) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x0) ptrace(0xc, r41, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r41, r40, 0x1000, 0x8, 0x5}) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x0) ptrace(0xc, r42, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x80, r14, r7, r27, r39, 0x2, 0x1}, 0x4, 0xfff7, r42, r9, 0x4, 0xffffffff, 0x401}) r43 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r10, r11, r43, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r44, 0x1000, 0x8, 0x5}) r45 = getgid() chown(&(0x7f0000000040)='./file0\x00', r6, r45) 00:00:47 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) 00:00:47 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="a4ed9c66e355725c35ccb9653182ffc76439cf3def179f2986c2f6ae1d9edea9", 0x20}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)) fcntl$dupfd(r1, 0xa, r1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 178.6501916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3080 command syz-executor.0) [ 178.7102484] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3080 command syz-executor.0) 00:00:48 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e0eece7e33649ed5d3e54bdfe1e460efacb98d9b398a7f163288cbbeed4aa036525281cec616133b15899c63a8e1f0", 0x2f}, {&(0x7f0000000080)="9920b61d0dffcafb1bf146f4ad0414f0047d07eb4ccdab6b5840ba29cbe36b8dcf2be04a429f372a59615be3a8e2c4c03f051a4a9f580f11657c5219652082505772e5b930a55eba5dec548e2fc92fd61da0ca1a7e856cc6af9d321ae258b7c014e9a9a52247917a50f0e77d1a7f0e6ecc444f2198cc84690d5cce7da05505efc3a8dd41a2e7", 0x86}, {&(0x7f0000000140)="9376da0c13c66403c990fa129ce2294b00a235d02fcf6f7fc72c8bb90dfcc7f95fe8d55f0518af6e2ca5378e367210bbeb19362eb9dca1206ace80625477fcece7de9207a9eb164eea996551bce909d84f32205842362e52d3b7591cbe02b1d55f2780d4b3831a14dd2ef4f406aa70d055201ba0e9650b3a8ddb8b24baccfe7625a52c3a678c9abe29e2b7174e3570a229a0dd69938e307b08a5932d04906c8b1dac1a35", 0xa4}, {&(0x7f0000000200)="a5daaf4f8edd37cba6e911db9e0e90a03e8bceac5402a4a7233c2ed489af10c3875d97068bff38174841c2a2ed1c2ac3a17066f9b63754e26d39512ccbcbc2ba95724e6eaca6997d9ff6a300800c235678d2725472bd6a79fd2e7804e08062c3f0b3cc87a827dc28c1922e9dbb5caaffda004d1f7977da517c7e8bb5ae4c8e4ee65671d7db6113e0135c6e03588a8ae3b4398e30e0ebe45db1a52af6225a1a9c5afde5335096bbd36ab93cfe37f5", 0xae}], 0x4) 00:00:48 executing program 0: r0 = semget(0x0, 0x4, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/255) r1 = semget$private(0x0, 0x4, 0x299) semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000100)=""/4096) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001100)=""/82) r2 = semget$private(0x0, 0x0, 0x28a) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000001180)=""/86) semop(r2, &(0x7f0000001200)=[{0x4, 0x5, 0x800}, {0x2, 0x9, 0x800}, {0x3, 0x0, 0x2000}], 0x3) r3 = semget(0x3, 0x4, 0x80) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001340)={{0x1f, r4, r5, r6, r8, 0x0, 0xfffe}, 0x800, 0x2aa, 0x996}) r9 = accept(0xffffffffffffffff, 0x0, &(0x7f00000013c0)) r10 = geteuid() setsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001400)={0xffffffffffffffff, r10, r5}, 0xc) r11 = msgget$private(0x0, 0x200) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001480)={0x0, 0x0}, 0xc) r14 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000014c0)={0x0}, 0xc) msgctl$IPC_SET(r11, 0x1, &(0x7f0000001500)={{0x7, r6, r12, r13, r14, 0x10, 0x9}, 0x1, 0x1, r15, 0xffffffffffffffff, 0x123c7400, 0x7, 0xfa, 0x6de}) r16 = semget(0x2, 0x4, 0x100) semop(r16, &(0x7f0000001580)=[{0x0, 0x3, 0x1000}, {0x3}], 0x2) r17 = semget(0x3, 0x3, 0xdd326d3422b02602) semctl$IPC_STAT(r17, 0x0, 0x2, &(0x7f00000015c0)=""/229) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000016c0)={0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000001700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r7, 0xffffffffffffffff]) fchown(r9, r18, r19) 00:00:48 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) 00:00:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000080)="ea56c00000000000", 0x8) getrusage(0x7fffffffffffffff, &(0x7f0000000340)) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/64], 0x4d, 0x0, 0x1000) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000001240), &(0x7f0000001280)=0x4) fchroot(r3) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)=""/157, &(0x7f0000000040)=0x9d) r4 = msgget$private(0x0, 0x20) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001180)) accept(r5, &(0x7f00000011c0)=@in, &(0x7f0000001200)=0xc) msgrcv(r4, &(0x7f0000001100)={0x0, ""/58}, 0x42, 0x3, 0x1000) msgsnd(r2, &(0x7f0000002980)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a7542c07eb648b72bf3f5df39c55073b16132025d955e94324a50159077b9645eae00965f91b7b7ada9ba0e6070268fcc1386a5f107a2c9a2a181a7b497b348fc9e03d375ecf05a19e07b57fed66c82e80650829f6acb86adc0cbc5feeb23dd61b41dbaa7ac9ad7b78cee83673f2b58ad341f0892689ee90fba8504006fd86e4e836987a2a5dbcbe211e4b28257738993104a9973460ccbc1d7a059845faf2ea8ceb152133e3b09ef4891a1c16c2f367a8fe68d8e992be182104992b6b853b441bae4dc6d1d43f6316d8379fe17b9c1a6d89d8454f48c7bd1a11de6fb5e474de94a1aac2a01d2227a3f3597e8265d1a0161e301f9bdb61bff3eabd4d9fc141875d050328ab2f1a60078ae8cb3c67f10e06e7e89bd9e603a1f29285496a0a92d7053ec86cc4b9c6b09773afc670e6f2690a06b373d78f4edc266f7d57b429b2bc030479813fa50601b51ba835012a379b2523fc763d21bfd0e08ff09c94279288c51e74016f90f4668110d0de1de24fbd82ccfc92df7226da075190d3616f18755a07e1100392c01684b3c03a55cbf78326daf55b5f64ddb87073c0f3da7b2dbc80d62a913859353f8d8216f66990165177b20b135a71d03720a69a26ad11fed7b22100676e8cb718f9fe57e3f621dcd2e2de79fc7490ce5937649ecf8482f6fff6f42b9e54a18c8c51600856de9f15029bd1a1b858d67502a4f00bd8badf1772ef6f6a91eae2a9278a43706d249b2ba7765771c70345f17346ce13b33b2da4a69a3ed7bf5cddd635254aaef4bd0e5ed15090131e4988557a9045fc076281c41a6895891b199184645b06389d7f4ec64b372cac068799141524f1e59b9328cea00e8d7768bc7fd15bac81b424e4a8aa43f556e1ffec43743169b0c7187c17f128f8a29166b025b"], 0xb8, 0x800) msgsnd(r2, &(0x7f0000000180)={0x3, "8d07b840562c04b7e023d77d59059a6500ee2ba358fe8c61b937de950b28b6732b11837fb0af737e5e85a2a12c33d7921c09118ba9005d3530d9d302c956e0cdab7ecd8cfbf4d2064940786596065988d87dea7f07230de3218c74cad2c4f74a194eaae596889a228ecc1ca19b04337ac241a24059f9bcacf540daae8f4d8cf6198124efa990303300054fb9b6a84e3fdd5750f9ce742200e48efe0738f82973706e50be63f3f12ffc0d4af0a302868a444e75b06a09980d5f3f8e4731113177d465f4486fae951273"}, 0xd1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) [ 179.2808342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2501 command syz-executor.3) 00:00:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x801) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) socket(0x6, 0x10000000, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) paccept(r2, &(0x7f0000001540)=@un=@file={0x0, ""/64}, &(0x7f0000000040)=0x42, 0x20000000) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockname(r3, &(0x7f0000002600)=@un=@file={0x0, ""/4112}, &(0x7f0000000000)=0x424) 00:00:49 executing program 3: setreuid(0xee00, 0x0) __clone(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) munlockall() msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) r4 = openat(r3, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r6 = __clone(0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f00000012c0)=ANY=[@ANYBLOB="0200000000000000c221a32ae169ea11750a8b12bc7151e59bccb3ab8bc6425c7d9248aab92512116474661d23738d1af95c8080faa2fc66e3ed012ba0ebc5e5ee6dd24686a69cbe379c76c876bc655dcb4f3b974d93a8809f97d3da59ac211d0b47c7d6aff3543bbea90d2813a5acfb851a12152e532f5aa49427c014daa6618efd2eccf1a5eefbd09186c5c44cce84c85ec9368771f67807c722a8c1882d6039"], 0x1b, 0x1800) msgsnd(r7, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r0], @ANYRESDEC]], 0x1, 0x1, 0x800) msgsnd(r7, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r7, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r2, 0xffffffffffffffff, r5, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) 00:00:49 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = semget$private(0x0, 0x5, 0x0) semctl$GETVAL(r0, 0x0, 0x5, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x80021, 0x8) semop(r0, &(0x7f0000000080)=[{0x1, 0x200, 0x56a057e8bd41aeb8}, {0x4, 0xffff, 0x3c00}, {0x2, 0xf4e2, 0x1000}, {0x0, 0x800, 0xfddf1d1756008038}], 0x4) 00:00:49 executing program 5: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) r5 = msgget$private(0x0, 0x36) msgrcv(r5, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r5, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgrcv(r5, 0x0, 0x3de, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xc, r6, &(0x7f0000000500), 0x2000) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xc, r7, &(0x7f0000000500), 0x2000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0xc, r8, &(0x7f0000000500), 0x2000) msgsnd(r4, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRES32=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC=r7, @ANYRES16, @ANYPTR64, @ANYRES16=r8, @ANYPTR, @ANYBLOB="f522fe7ceace0493f8bbd18e937b860d5e9d1a6fcd701f7ddb85524fa0e477ec27b905e3e150522ccea1015309e24af3b82bcb9a6be9bee895649a397dbf091bc62a2d336eb698148c8c1ff5341b7c3b64768e8e3d148f2a7312dc3709d1209a6db5d91b3e1670b76024aaf82c1ce492b1361e45974091522d957b96ca9b8231f2", @ANYRES32=r0, @ANYBLOB="6e2c141cd00fdd97a22113efe117d4cf8e7654f1c752f502f96a61e51522a4a45707118cba96f47c01e69a254636c11b9a27861ce84b330e3d7a4fb1e51ca756c43589832aeaae2fe32a0ed79f87c810089ad167907b199b39e823b01bb3ec9fc354468a29102f59eca804c454515d9c9afbcf123318242339b987b28c09a65bf46d24cfa44bd677f509a063fdd4c7e1a339011a1e04b998690e5eb9d68a70b9090957c0fbfc2706424b7bf2447bb1d95718eecef7186816e9dd5c04346095188b86327abf1245"], @ANYRES64=r0]], 0x1, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r10 = getegid() r11 = getpid() getpgid(r11) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r9, r10, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r11, 0x0, 0x3, 0x80000000, 0x6, 0x966}) r12 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r13 = msgget$private(0x0, 0x0) msgrcv(r13, 0x0, 0x0, 0x0, 0x0) msgsnd(r13, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff00006225b6ad4e932b51bf23d08656e520e17ebe0d358bf604c60f1b9896c600000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r15 = getegid() r16 = getpid() getpgid(r16) msgctl$IPC_SET(r13, 0x1, &(0x7f00000001c0)={{0x0, r14, r15, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r16, 0x0, 0x3, 0x80000000, 0x6, 0x966}) __clone(0x0, 0x0) 00:00:49 executing program 4: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x133}, {&(0x7f00000001c0)='-', 0x5e5}], 0x2) socket(0x6, 0x10000000, 0x9) 00:00:49 executing program 1: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e2c}, 0x0) shutdown(r0, 0x1) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) r5 = getuid() r6 = getgid() fchownat(r4, &(0x7f0000000000)='./file1\x00', r5, r6, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:49 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchroot(0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 00:00:49 executing program 5: mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/17) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) symlink(0x0, &(0x7f0000000200)='./file0\x00') wait4(0x0, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0x4) ptrace(0x5, r1, &(0x7f0000001180), 0x0) msgget$private(0x0, 0x1) fchdir(r0) 00:00:49 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6911e2b080f8604f, 0x210, r3, 0x0, 0x2bb0) 00:00:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/97, 0x61}], 0x1, 0x0}, 0x40) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1f, 0xffffff81, &(0x7f0000001140)="010000009d11b12eb42b8b5a60ffa94f5449ecc67e5f8eedf21636bb", 0x1c) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) r5 = openat(r4, &(0x7f0000001100)='./file0\x00', 0x0, 0x40) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) close(r0) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000001240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ba2bbb73ca19c169500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d64ee90a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000505778dbcce92ac83c3c3cb3ee3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcad541783fca09649caf6ac3400"/4129], &(0x7f00000010c0)=0x1002) sendto$inet6(r6, &(0x7f00000000c0)="4ed87257c52b1097d6d93d4709d9f0d2fedef6157aa249a6140314b78cc2b4ee96962ba970755d090f38e6987ddde87f768bf7114887", 0x36, 0x4, &(0x7f0000000100)={0x18, 0x1, 0x3, 0x4}, 0xc) r7 = semget(0x1, 0x0, 0x0) semctl$GETNCNT(r7, 0x2, 0x3, &(0x7f0000001180)=""/176) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000000) accept$inet6(r8, &(0x7f0000000040), &(0x7f0000000080)=0xc) r9 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000280)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) setreuid(r16, 0x0) accept$inet(r9, &(0x7f00000002c0), &(0x7f0000000300)=0xc) shmget$private(0x0, 0x4000, 0x12, &(0x7f0000ffc000/0x4000)=nil) 00:00:50 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1/file0\x00') 00:00:50 executing program 1: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) _lwp_wakeup(r0) poll(&(0x7f0000000140)=[{}, {0xffffffffffffff9c, 0x2}, {r1, 0x4}, {0xffffffffffffff9c}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x88}, {r1, 0x26}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2}], 0x9, 0x1) symlinkat(&(0x7f00000011c0)='./file0\x00', r1, &(0x7f0000001200)='./file0/file0\x00') r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0xdd) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r3, r4) renameat(r1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') [ 181.1728394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3817 command syz-executor.2) 00:00:50 executing program 4: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = semget$private(0x0, 0x4, 0x2c0) semop(r0, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x0, 0x800}, {0x8ee7c09130f56b56, 0x403f, 0x2522d3a3ae2a1be1}], 0x4) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/107) semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000000)=""/204) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:50 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/67, 0x43) 00:00:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40202, 0x1) unlink(&(0x7f0000000100)='./file0/file0\x00') fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) 00:00:50 executing program 1: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000010, 0x130) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 181.8134999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3817 command syz-executor.2) 00:00:51 executing program 0: r0 = msgget(0x2, 0x110) socket$inet6(0x18, 0x1, 0x0) r1 = socket$inet6(0x18, 0x3de6cffcc11e8269, 0x7) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x2) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) r5 = socket(0x2, 0x1, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xc, r7, &(0x7f0000000500), 0x2000) ptrace(0x5, r7, &(0x7f0000001140), 0x0) ptrace(0xc, r6, &(0x7f0000000500), 0x2000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) _lwp_getprivate() ptrace(0xc, r8, &(0x7f0000000500), 0x2000) getsockname$unix(r5, &(0x7f00000024c0)=ANY=[@ANYPTR=&(0x7f0000002280)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0], @ANYRESHEX=0x0, @ANYRES16, @ANYBLOB="ec35fdd4f3644f892fe97087780ca73008cbd233abece151b14d7bbed76f0caf0bc3a3b9db86700b7a3c02823bda3d62786e5610dabd8d40a4b8b518d4b443c53009e348787e8e5f677c1ef9359a991ce67554a099d38232d160bfeea4695bd8aca7c3a582318a45a01288662efce88cc42a6696791f402c7a1cfdde20a88fae24c80619330e5931bb016e12a96155851a315f2f40d192167d95c55dda2c61a2b710a1ba1abd52c1434af223002a4479b04ce2059ef8d69aab25ce43f479c791fa344c15b4f8e7c092363dded9128cf4ba5a40bb8d634c465755541f2268ea5a89775c942847e444", @ANYRES64=r3, @ANYRES16=r4], @ANYBLOB="a330dacd42dbcf3fc99e2a65e52996a1d4d028530f11e358c985d2a236255c604bf637a75cb7bb2aeba39ed17203ca92ae0f0843e6dc76c4a6f3881eec366ed89f69dd8b7bdda3c5715dfb75c8d39d15d9332a678505da3f0a47064930d63589c4a9d468b82662", @ANYRES32, @ANYRES32=0x0, @ANYPTR64=&(0x7f00000023c0)=ANY=[], @ANYBLOB="0523eab8cfae3ed25d217d487e03d2ef767705ddf1a278fa9b831b96dc489d9dbd004e2fb7bc4593ac1077f48eee9c30a8ffe47faa544061c86ea450"], &(0x7f00000010c0)=0x6) poll(&(0x7f0000001100)=[{r1, 0x2}, {r2, 0x10}, {r3, 0x80}, {r4, 0xa64aae3d8885f28c}, {r5}], 0x5, 0x7) [ 181.9736776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.3) 00:00:51 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x8) [ 182.6844240] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.3) 00:00:52 executing program 3: __clone(0xff, &(0x7f0000001f00)="ea") __clone(0x0, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 00:00:52 executing program 1: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x2d2d511f2a4c2a21, 0x0) 00:00:52 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) poll(&(0x7f0000000080)=[{r1, 0x80}, {r0, 0x10}, {r2, 0x1e1}, {r3, 0x10}, {r4, 0x40}], 0x5, 0x0) setrlimit(0x2, &(0x7f0000000040)) getsockname$unix(r1, &(0x7f0000001100)=@file={0x0, ""/4096}, &(0x7f0000002140)=0x1002) 00:00:52 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) getpgid(0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) getpid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001480)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff00"/4104], 0x1008, 0x3, 0x0) getpid() semop(0x0, &(0x7f0000000240), 0x6) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4) bind$inet6(r4, &(0x7f00000012c0)={0x18, 0x0, 0x1, 0x9}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = msgget$private(0x0, 0x23) r6 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r8, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r11 = socket(0x1f, 0x3, 0x0) listen(r11, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x400000020000000) r14 = getpgid(r13) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r15, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r17 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r17, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r19 = getuid() r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r15, 0x1, &(0x7f00000002c0)={{0x0, r16, r18, r19, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r14, r21, 0x1000, 0x8, 0x5}) fchown(r10, r12, r18) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r12, 0x0, 0x3, 0xb}, 0xc, 0x6, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r24, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r26 = getpgrp() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) wait4(r27, 0x0, 0x0, 0x0) ptrace(0x5, r27, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x7fffffff, r6, r9, 0xffffffffffffffff, r25, 0x5, 0x40}, 0x3f, 0x40, r26, r27, 0x7, 0x86b0, 0x3, 0x1}) semget$private(0x0, 0x7, 0x0) r28 = msgget$private(0x0, 0x0) msgsnd(r28, &(0x7f0000001180)=ANY=[@ANYBLOB="ce46648edeab7a167d87b6d9f78a16ef11da04504117b7b2f1d309c97cf572a8af607a160000000000000000000000000000e0b3769589"], 0x0, 0x0) 00:00:52 executing program 5: mknod(&(0x7f00000011c0)='./file0\x00', 0xc000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) read(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r2, r3) readlinkat(r3, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/111, 0x6f) getsockname$unix(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035ea11fbc665e99ae6e2a5815c61ef2a35d42f82a5a2721fddfd6b46d0d6fbf18efba41c50214ef7531b476b345b8f35113548bdaebdbc61f076f8f6eaaa695d76e46936c6c2cad79faafde4a1bc1f4e2ff657a7e696f4ae02df1c9dbb36a61ec32a31a776e1cedf320a157609a440a9b70c916b419fc52b2feadf3314e41cad0280206000768cde24a7914bcf5de4a0fdbf4d58c85044568bda67595c36440ecd1d3d77274db4d27b8c0d361ca6b0a3c324ae571c94b18f08b16a53fd04f0186812d9afde94810ded713e8bf41b652dec85d88d086d9c718decd702ea9f2caceff57f287df634a03d023e0c1cc6fe9e80"], &(0x7f00000010c0)=0x1002) bind$inet6(r1, &(0x7f0000000040)={0x18, 0x0, 0x7, 0x9}, 0xc) 00:00:52 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x0) setrlimit(0x6, &(0x7f0000000180)) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r3, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mlockall(0x1) __clone(0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000000), 0x0) r4 = socket(0x1f, 0x3, 0x0) listen(r4, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) getpgid(r5) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200), 0xc) getuid() 00:00:52 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r2, &(0x7f0000000100)=""/145, 0x275) getdents(r2, 0x0, 0x61dbbb8ae4f79471) r3 = dup2(r0, r2) writev(r3, &(0x7f0000001540)=[{&(0x7f0000000300)="910ffc81c4", 0x5}, {&(0x7f0000000340)="84aa0f53351051f4603ffc8fea54c2fee48fc69d9cd7e6a14591cf0e0e240447cc3a571317a8805f423a0b05353a39cacc79ff34286338d8833b242c102c0613b002aaf5d473b8ffda5eb1ce31599d57b3458c3408b0555e4b30", 0x5a}, {&(0x7f00000003c0)="1a9b0be5678825656546cac28e4a3429dd048e0034f466b9cfbf5c1aeaa11e8b5e536249e004e98e0ae98053a85db38715f3ba699a9083cb4c1c1b98d000cb9d1fa8bd8d919f2ed97989750d4e393d06daf5079fdd7c0c95896e6abefcdf4d46db4eb6d746d78085b0207112f8c912c1ee1af2055f059a549c93029406f45aa9c6db4e88be95bbe8", 0x88}, {&(0x7f0000000480)="d633220ced2e7772ab7d1f536860a72d3ce3d27ef5c811d2a61f9bb3842f51164191c1d406acfb71ead2b0d04f24a8e62a2d210cd48bd076f7f1806eb00f24add9c0e79d0041beec0d5f082f52eaae4becccccbd0cd639d1dc688eb780d0b15e3d5c48a4235823ab877d9c3bff1cb580c423d1cf4f10b1dd8f9e6de12d1f182c786d1f662f4595048cb02d1266beeae45313e776adbe878dc34aa291d242f4be9b9be8e326e6332d45df8076021f65267e3a95661261079e7674b50bb838ffc36fd5d7f2146dbf933129e947359f08343fb6dd6ef62ff837734836e47b6957a5e6cd188abeb6f3aa6f4ac8e6639bc7986773e80121b468666b1ca1621901bf7defe7b673f94e9b912def5cb23c7b6d6425a2488e81d7d7243c97f3a7c2d75256c4f1c07317d09377aef77741de30c1b3fc4f48092cf295adea03777653d290f218cee5ef2e5c9e5a40bb983018b7b010656f2220d08efcc35f502ba1d2b5349ea12c6efaf8a8f204d378ad5bd9e3d6436e3ade0c3e28b3a85697d1d14b511015c0c1b2bb23110f956d553b0ab813c05dbe477b2e8a348c623ee3c345bbe71e2d1f5f191cb0e7885407c37fcbf50b1b77f9c0c7f80f2cfae330f0d554e9bb1f40853009c7bfb0b8bae403a9bebb0e964af48901600caf78a5fab94e4ead7b69cbc38aeb064cfabdf86b68afefb33ac5729088eca3e912183d8b743457f04c1c1b41c5276f16156fd101fc9f6cae351c574df0b25492a10c2922cd1e352cc6f07ab25fdf4e6977df7602b8a3883030411052a33f064f66876abd8577fdf2fea2d4acc66109f747e49a0def9ecc13e6d525f90c288eb609aa2618d6768103ceee8644887c0f4f4800a8417fa494017ae2708274ab63c3097b98236f2b318a2bf917d52f0ee4b93a9a9d7b076821f5f3383b43e2ce8747f3870687edc3eb1addc09a1da6e57c7049209ac1461316306a320bf9eb1c26f2eab865bc967aff9ba76958d44264ea5033d88161cc2bd5719f3ce464560058d7708e475851e4d7ded33b0eb714ef30a5a2b3055528ccb50d975fbcdfaa0098c4d48881420dfa8232a7f9610d786b138a1c405e1d0bea377756739b55d62b39d11db3e646b70758a5adf98c2d25e2c6c251353d520b1553d534fb2f3190ced57e61ae52bf399c1ef188d628de6a2dfebc4210f7b5866cda99b9970a4794c782be60ae50b6ae51b7cdd363c50caf8022dc519ad8157588b3fd713313288c17fde7276d3d3f3426666c54d0a76242e7c3335680298f9ab109624cdff6671d393bd64ee884a1f27ebbf386e6510928d1fde3e64ec8c2201edca3caee260a40c7b60b6c0d7feaede8e6cb6408d43867e514cee5ee8cde69f154e371ead892b24fa31304db2f19329d772681b4fda517122369e606fb9d935b9dea9f30fa5633437a643204f1e8196e879c2cc57e1bf8c7b17f4d288f44c2d8ef8d4d1ff221d5707b3f8400704ef260d4f39696f8cb5f9eeaea8ad797e9ef76c2673bf8ee152f85ef763bf72ff7a15ac2ce3effbeb91c971ad03b5a1abb6f295059b7fb66b0cb0e1610d5809c6beadd5c27b5d4d8cf6e04dd982e31af4c561b00edea2bb1b5bf0312c3e87bbda534aab479eeebe57307db8075c69e6ff6e2bd5696ae64234aa2493629bbc13eae0798a30804208bbcc8273182bbe9f6743fbf91a2c9abdf5d32b788068d0c669e38a222ab915033ae864f17fe0c144efe8e82ea60aed58b48e3caa91e4a7d11fb099b7c80dd89bf07a19609deaea156368153936b5fbcf8df749e5a17f1ed8de9607f757bab394ea03bb0b3c384ccc638fc2f9ef1cf37be69381eba9b37b3e426bfc17496f7a6f33586c0c1af1806623c7ac7d1732f7bfa4ecbb8755b78d12fe9cec65495a34aaf03045f2a9129404c57c356675a2efbde69bab45cee58bd9d28b5f15cf8521909de1cde983350339da8562155b39a502aaffaa8d6fb4b15776753afc0aee67659d69886c664f826cdc9ba8780e9741e1c7641dd5ae223195ea99201afdf6cd6438d77a005793ab376c51ae2315ca00e6820844be691300b9fa4c5f78c65068fb88fdd5493d9a16522db27eb9f93dea579bfc584373e6b49548225f4ee3e315638ce2fa7feff9f730dacad13fec85fd3f0dc41dd6d57c6334349b53c471951b0c620b171814066baafad083d223f6ad2438e68f1bb1fd004b6b321e2fb02faa36f264f4ded9f89c3914e1714a5e581cf39a6852ad3c58a471f94daf1ee53282c201161ef225c61746ec3456cb1f4c69ea0e3467ec45c951b2865c54bf3931fad16d7316c34aa16e8025f00a57faa17453ade4f981e1d33c18290082b14eb4a931c8a4de59360d2e3fe67dd1617fba6d58b885c88fc015b281d6f247d56bee933d8390e5bad953c3ed4cdd2e35b66dad2870e9c8eb1dbf9d61e61a37709e63179ded72562e314c2e058f6c0c6e47790b7457793f0187c545f0b5686dc648d7ec418819b46f9fddcdb3f373f7c8a9ca354a0da1765d0bac1dd221445501c03e9ea90b904725f2841bca7830847df11c5310ef8d739780e4ccc58e84f2ae8b4909d81cadd7ff0c8341f0344350b43aad885eb53f1f86b371d9bbf9bea9494826e40d7da3c8e088167e17ea1e86d5c4e0f200c95b0bb07144aef5ecf42bae75d2e143edc93f94249285b532595633cc2cbde164ff6ec076b5efb0ec121753b77500b7bc19e1147362395fefc58da9e446645e1e842c3400c3202cdcd2e32acba4656d890e786192541a77fe1c58bd785bac79d92ee6a490552da6689bf2edbad7fe3b1a4ec34c2020e967e7582f82ba4375c29d97ffb5d2f293a47aca58074cbeee98eddfe595411a32228c5dd06c5d9ab9b3b595ef5281d173a84d239ef5bf673e6e2187b1dde0b6d38a33df676adbc12510b1504ea039034e0616d7a94ace5a07ec0ec4d6b1319746ea880d3efbdc7590a5d464e15bd5b1189a128382349740010541bfaeff80bab2a486cafe85cf3555f1d18b8a9e6cfb4ab2a33de3087aefed640bd0631fb6dcefa9c660c65fa522f72a2a6ce4f19134ddf0f7407916637663a04669ce38b912ff04926d6c65abd4689b100eb72d7d27e432ad8ee472dc770875743d86520a280a1c61239e0267258e6391e0eace3af406a0d452cb91ff732d19eceff221560ed553a672e3fd8f3f3bac2013c0a52f5c4902787a097e4753753e777be135c301328a224c2bd7c1aa07972ea65fa5aaf39c1914c4334c5af0c83d549b50b8b655beb0857b6945535c9faf47ea62df8d8e18c9946b5005ddf35f0283077e8fec6708cd721335f0c3d9de6f654dc66e868797fc42f5c387d3c8b728cf98d47139a3651c0e1a4c3c0ecc9a1eb6c81cbaab9e8ce3e8dbccbeb45dee618218b17d2278c5c2f327abd424de00ccf18f77e3f483a26e2ec90f5198befb03c8026be174e32502345804a3c3fbd528ef55e081ba82dee8b34ba6a49c9fe1e64ee8ff4f43fb3fce413464a953de77c1c07fedf796b91df7109cd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0x1000}, {&(0x7f0000001780)="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0x1000}, {&(0x7f0000001480)="9d54b32c0afc7bb0c65aeb3be1b2c6dd9d9cd1e850839333b75c998d837ab6fdb6a7267edb7436f66ade1876f3717f8eff26939514e6cdb307028bbb5c51c05dad6bf6aff15e111b5fbc32e20cebf3d6b0e0c269462477880731387bd5f4c429d4802fcd2588f14bca0e0e97297b8275743478c536d4f61b95aaef1e1c540ff1fb2bcd2e7d2b4a21eacd5bfc07aa74663a2d0743aff1c18f13529456e07030ef115daca44e19acf56a0f84c0deca942082e78803b037fa1e41e6", 0xba}], 0x6) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/186, 0xba) getdents(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) writev(r4, &(0x7f0000002b40)=[{&(0x7f00000015c0)="aa0d1e81104ea8b001998352dcb6fcced23e276314c091de4cc919ac14d7bbac9907f4cb554e8a5e5f1e9632b7cc25acfd33d2ff647c8871f3f82bfcea18b7db983b0d5e27b878", 0x47}, {&(0x7f0000002780)="ebc3644b1cff0bd48d2e594f1025e604cbedc5259fcf401997d617fdadfaff601637eab4f28e2430f7df21b8105966b36e99bda6e27cb93d8f2955cd910c1de4c7f15e", 0x43}, {&(0x7f0000002800)="d01212adad23e8aff592237ada18406b3ea78d0e5370e4fe6b64293e972fe18cbc0f3e7f10cec4649660bb88fa1d9049046a84269e46e293c69a045dcffa8a03275a2edb95ee8f6afbae492afe32a815e987bfc4a0cbda77c3314b65e03e0d5b81a10f67425e3814b92191f1439c58edd6cea506d3c48e9dda3ac2d80d4e156e5bacf2da56365d74311f3aaf5f3aeb698b1a54ef0aa357ca4f2908b86e83eaa2d2334848f01f663843f41daab5b4302f8729d08b70e54b34ccbf7d7d8b424047d77c4b1ef445a9a48e", 0xc9}, {&(0x7f0000001640)="97e04858641b569bf91d4097", 0xc}, {&(0x7f0000002900)="9c4bf0cfd48427e2260a9b2d60fd6da1b3f051d6239e081ab921dd84f0e1e8bd4279f87f7d530bca25310c742f1eaaff007dd7be96a729e2ea55f461bb27c9db9d74b789f93a811d872eff8882feaa1564c70ea458a1f7c26940d359d4283b2f6fbeda5f97ad077151746bea4a0eef8c49702aaa3ae7c6753d2f810c57977e4984d16d0a68045d5d945a0880b966acc602640966b2f49381ccbf2bad6e1f0a664b8b43c84ef8ca6ad99d65b352bd6a5375459994574cf60c9ca94a9586a5b810fb424cc5034580ea39017b17750056dc22cb15e6ebda3489cfb6bff2233e4f6d5c9ea9ac5cb267951a446c94ad277e7459ada88aeb54", 0xf6}, {&(0x7f0000002a00)="6d9cf5ab3d124daec394ae1b968c7f6b5c8bfc8d6096b40a74069d68dc79f2377495fa8c7e939f588016fed35671077f35a94e78e90de5a75b30d317b86069f1dda97c0a73096e644c99d6ca6a34583c39651a48bff2b6a1c31486ca", 0x5c}, {&(0x7f0000002ac0)="3484dbfa87e215e10018ba9dc88999d6e421502dbf8897d5ed15a15619d43c31c61f0677082ed5e1ea29cef37b4cfa732261173002e9baf8249d12d94810926bb1043f06ec1e90ea5e32459522c13213919a848f44cfdb93", 0x58}], 0x7) r5 = socket$inet6(0x18, 0x2, 0xc3) fsync(r5) accept$inet6(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$setstatus(r3, 0x4, 0x38024) flock(r5, 0x1) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1) writev(r1, &(0x7f0000001980), 0x1000000000000206) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x6000, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) execve(&(0x7f0000000140)='./file1\x00', &(0x7f00000004c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)=']\'\x00', &(0x7f0000000380)='}%\x00', &(0x7f00000003c0)='[\x84-}\'^-\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\\*-*\x00', &(0x7f0000000480)=')^-,\\$[-\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='/\'[+\x00']) [ 183.4151905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2136 command syz-executor.0) 00:00:52 executing program 5: pipe2(0xffffffffffffffff, 0x1000004) setreuid(0xee00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) r1 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = semget(0x2, 0x4, 0x1) r3 = geteuid() getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) r14 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x2, r3, r4, r11, r14, 0x2a}, 0x8, 0x6, 0x34}) [ 183.6955067] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2674 command syz-executor.1) [ 183.7155112] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2674 command syz-executor.1) 00:00:53 executing program 1: getrlimit(0x5, &(0x7f0000000080)) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x20000000, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x107) 00:00:53 executing program 5: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1e4b213a4a18fc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6000282f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675978800003f3eec65b7edbf45b82c7ebc506948058ab3749c71c9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x200, r5, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgget$private(0x0, 0x40) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r7 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r8 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$GETZCNT(r8, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r10 = msgget$private(0x0, 0x200) msgrcv(r10, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r10, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r20 = socket(0x2, 0x1, 0x0) getsockname$unix(r20, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000680)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0xc, r22, &(0x7f0000000500), 0x2000) msgctl$IPC_SET(r10, 0x1, &(0x7f00000006c0)={{0x6, r17, 0x0, r21, r6, 0x3c3a1c9c0a1be102, 0x5}, 0x5, 0x5, r22, r4, 0x7fffffff, 0x0, 0x6, 0x4}) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r24, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000100)={{0x8, r23, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) setreuid(r5, r23) socket(0x18, 0x1, 0x0) [ 183.9157094] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4170 command syz-executor.3) 00:00:53 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="9b827a09"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="aaef993d5e715acf4cc3591de8aca2108c810504d8ae120801ecafdc94809b04ca5c57bf6acbf30aeb0afecb9fe76df0c20416d8c1da8a185ee480de7d29e0d575a761f330a7ab0987b0a1038bfba3cb42d6b277a7c4b9b3a3ba112239fbbd536c3f257af395555f6582a6517828e877cb31caf58a28c06720ac355cbbc13646f7bc30828542c50c45dbc733a1c2383ee3398d4be741d766f6d4190d617ad28e36", 0xa1}, {&(0x7f00000001c0)="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", 0x2b8}], 0x2) 00:00:53 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000001100)=ANY=[@ANYBLOB="9f127ee4149e8cc1d9cba137e545b4e717"], 0x1) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) write(r1, &(0x7f0000000040)="d6e19a249fda5384269742108eb6005f1521357ab77ea93c600430c5ee254cdb3590d523253fe1aa88c7272393e5452b476a3e3887377e25b05d30f7117cac", 0x3f) write(r0, 0x0, 0x0) 00:00:53 executing program 5: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r0, 0x0, 0x0) 00:00:53 executing program 4: open$dir(0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) writev(r3, &(0x7f00000004c0), 0x100000000000018a) [ 184.3461698] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2136 command syz-executor.0) 00:00:54 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) lchown(&(0x7f00000000c0)='./file0\x00', r0, r17) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r19 = socket$inet6(0x18, 0x2000000f, 0x8) fchmod(r19, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r20 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r20, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r20, 0x0, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) __clone(0x0, 0x0) r21 = socket(0x18, 0x3, 0x0) connect$unix(r21, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r21, 0x0, 0x0) getsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r22 = socket$inet(0x2, 0x3, 0x0) r23 = socket$inet6(0x18, 0x3, 0x0) r24 = socket$inet6(0x18, 0x3, 0x0) r25 = dup2(r23, r24) getsockopt(r25, 0x200000029, 0x19, 0x0, 0x0) setsockopt(r22, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r22, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="d1", 0x1}], 0x1, 0x0) r1 = getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) lchown(&(0x7f0000000000)='./file1\x00', r1, r9) 00:00:54 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getpeername$unix(r3, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 00:00:54 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) open$dir(&(0x7f0000001100)='./file1/file0\x00', 0x490210, 0x0) rename(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000200)='./file1/file0\x00') r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) paccept(r0, 0x0, &(0x7f0000000040), 0x30000000) 00:00:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x2, 0x40) setsockopt(r1, 0x7fff, 0x2, &(0x7f0000000000)="ef624a78897caed71e43910d7ce4540ef11c094f476431495d599f2bffc5140a0debf44a020a418008ff5be98fd82bbb76c86cebfdbabbf423dfb4cf79a36125c761ded6547c79af8e4138bea15bd0f4d092a838", 0x54) 00:00:54 executing program 1: mlockall(0x2) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x58b6a2e8929ac2a3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x2, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x401) 00:00:54 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x2) setsockopt(r0, 0x29, 0x3d, &(0x7f0000000140)="00fcf380", 0x4) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r1, r2) openat(r2, &(0x7f0000000000)='./file0\x00', 0x380, 0xa65242d151852056) 00:00:54 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000000340)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r10 = socket(0x1f, 0x3, 0x0) listen(r10, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) fchown(r9, r11, r17) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x140}, 0x9, 0x131b, r8, 0x0, 0x800, 0xfffffffffffffffd, 0x0, 0x3}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r21 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r21, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r21, 0x0, 0x2) r22 = msgget$private(0x0, 0x0) msgsnd(r22, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000038820000003c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db9430100000000000000497c57c337c4dedbde3a3280a47675e91dd4243f18da759c7ea172332c7ebc5069480d8ab3749dbb22ee7ca81d7db538e1e0c000"/107], 0x6b, 0x800) getsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r22, 0x1, &(0x7f0000000100)={{0x8, r23, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) r25 = __clone(0x2000, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x2a, r25, &(0x7f0000000040), 0x0) 00:00:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x2, 0x40) setsockopt(r1, 0x7fff, 0x2, &(0x7f0000000000)="ef624a78897caed71e43910d7ce4540ef11c094f476431495d599f2bffc5140a0debf44a020a418008ff5be98fd82bbb76c86cebfdbabbf423dfb4cf79a36125c761ded6547c79af8e4138bea15bd0f4d092a838", 0x54) 00:00:55 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getrlimit(0x3, &(0x7f0000000100)) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 00:00:55 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x280, 0xb50d03f680c21cb) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setgroups(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)=""/72, &(0x7f0000000000)=0x48) 00:00:55 executing program 4: rename(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') r0 = _lwp_self() _lwp_suspend(r0) _lwp_suspend(r0) open(&(0x7f0000000200)='./file0/file1/file0/file0\x00', 0x1020222, 0x0) open$dir(&(0x7f0000000180)='./file0/file1/file0/file0\x00', 0x40000, 0x4a) mkdir(&(0x7f00000004c0)='./file0/file1/file0\x00', 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect(r1, &(0x7f0000000280)=@in6={0x18, 0x2, 0x6, 0xa2d7}, 0xc) _lwp_self() setrlimit(0x4, &(0x7f0000000080)={0x6, 0xb5f}) r2 = open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10c0209, 0x4) getpeername$unix(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a857ba138d021509c54c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1000000000000000400000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2a8755f468842e9c9d600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/4108], &(0x7f00000001c0)=0x1002) 00:00:55 executing program 2: pread(0xffffffffffffffff, &(0x7f0000000340)="02a4b8f46399e0775998acf7b5b840282f487616381cc0aa3cf6be9589bcda76ae", 0x21, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) shmctl$SHM_LOCK(r3, 0x3) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff10, &(0x7f00000001c0)=[{&(0x7f0000000040)="92c3d4f3cffbe1d018aaed4485267a29a998c929817475784fafff2ca9394a044442fcbd93a26fa67f771183bbd2939dbd46de0e8617cc7d4ee274d192"}, {&(0x7f0000000080)="5f5dfa654a213316467745449a5d36fde89886f4ba6ca3a7c025c2f2431b3b2a0549b0807605dbda2279889233993127e8b05f7e992f749b4c2d729abb4ee818870279c5ae5d23c4314ae2124aa6ca58361f20e462f0e9793a38fa9047a0a193e7cfbe9e559cc4d44136977cabc1dc09af2d05762e21d644f1be9a4708eb9387f7163171e882674c3f25a40acb872666712a03"}, {&(0x7f0000000380)="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"}, {&(0x7f0000000140)="e7c44f064c934e1aa5de50daa79f2c9c3ff12dab82a381e3a33c4f76b1b75ea506c0187edc79286902c6f428d92b7583b3927a36b51a9077674a2d09005b54602a35ef0619fe11cd56e20f7da72097f7d835adfb67d260c8d6ef2251515415be5c219858b4f1dbe3ba"}, {&(0x7f0000000280)="b2ec95c669590d8340ccaec6d54f2d6a0d72f125a980d949cff11598aa6f34566917224e0d159143ee54b73759cd9a9359dc4b5ff5287714c4813557adcd63b447ec143aa1ef78adb0c3017b8fb8ae76cbc245153f215abdda76e8f3ec23803572075330fbd99f5e56d70b7f2b0bb5823400fc1f53af96ad93ac123f0653b309099d4e6b647a1f5dc61308c603bb3de6d55510"}, {&(0x7f0000001380)="bc9505d6534941b4ea6e0be3667e734e0305f07c81fcb29b43235effa71d6779c1f4847054fd8477f8f4303653138f2323b7e1545e3c8a1d676b0d052a1ff40c59a84176b1a5c244d5c749ab83fd3f32bcb03ef03695a486b7afb365db4655c804a2d386ea28d7a7759ae8a1bb64b9ba9d20c775f940e5c34486bd49f13e0b4c9a5b25a4c59ebd90662638e64f1fab52056daaf9171d331bb587cc980bba6af278e29d6bbd2d2ba5cf5f4cdde36f5fc2ad400d69d35eef368323ed1728b9cc04fdd27b47d6b8da9c929f7ee243cc13c3f691117000b70e94f981a3"}], 0x0, 0x0, 0x0, 0x8}, 0x40e) 00:00:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) ftruncate(r2, 0x80000001) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="b6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r3) [ 186.3683062] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2866 command syz-executor.1) 00:00:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) r2 = dup2(r1, r0) sendmsg(r2, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002600)=[{0x10}], 0x10}, 0x0) sendto$inet(r1, &(0x7f0000000100)="cb56ee4eeea41c8f408c5e329b9feea0da169fee5e3a8fbfcb952bf898518cb4cf95b5337fa5f6829ecfe1ce35aa4aced6450771a19a0ad6eb997e662deb26d134b18285c8951f9866ed919726adbf114289435b82170f607e653beed0865ba74871edd9ce1e36ed4f", 0x69, 0xadfadecfbf72ff4e, 0x0, 0x0) 00:00:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000000)=0x3, 0x4) [ 186.4083525] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2866 command syz-executor.1) 00:00:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x280) r1 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) r2 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0xc, r2) r4 = getpgrp() r5 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r6 = geteuid() r7 = getgid() r8 = getuid() setreuid(0x0, r8) r9 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, 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0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r11, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000f8ffffffffffffff0000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000002af7a10ca300000000000000000000000000000000000000000000000000018000000002c257a2b85ec8ca18170609fcf2d62b886d3d47d3846c264eb4f08dee9b54334c6445800bc28d5187e100db8c00"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getuid() r16 = getegid() msgctl$IPC_SET(r11, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r14, r15, r16, 0x8, 0x6}, 0x9a97, 0x9, r9, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x26, r17, &(0x7f00000001c0), 0x0) ptrace(0x1, r17, 0x0, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000040)={{0xf253, r6, r7, r8, r16, 0x10f, 0x3}, 0x10000, 0x8, r17, r4, 0x2, 0x8, 0x3}) r18 = getgid() fchown(r3, r8, r18) linkat(r0, &(0x7f0000000080)='./file0/../file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x800) chroot(&(0x7f0000000000)='./file0\x00') r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) 00:00:55 executing program 2: r0 = socket(0x22, 0x3, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200008, 0xb1) sendto(r0, 0x0, 0x0, 0x401, 0x0, 0x0) 00:00:55 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x280, 0xb50d03f680c21cb) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setgroups(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)=""/72, &(0x7f0000000000)=0x48) 00:00:56 executing program 4: __clone(0x200, 0x0) r0 = socket(0x1f, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/76}, &(0x7f0000000080)=0x4e) accept$unix(r1, &(0x7f0000001100)=@file={0x0, ""/16}, &(0x7f0000001140)=0x12) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) sendto(r1, &(0x7f0000001180)="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"/4096, 0x1000, 0x201, 0x0, 0xe8b32f1ed254c15c) ptrace(0xc, r2, &(0x7f0000000500), 0x2000) r3 = getpgid(r2) fcntl$setown(r1, 0x6, r3) 00:00:56 executing program 4: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x5}, {0x3, 0x83b}}) 00:00:56 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="58b5e90231e57140844958666080d56d84f40f3ab7f40900f97bdf030b6c5ac48476baca2018b35c08938e1d69ad45fbbfe5dde338a8e9a6ed659f7e4561ebf882b9293e884764a25cd68bc313219ddf4d6c50417063a5d57f3f78d1ab80f206e6356701c121d03bf433d9309f77f7a962aac00a611e3dc1d308685312372d61bbba", 0x82}], 0x1) r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) poll(&(0x7f0000001100)=[{r2, 0x40}, {r3, 0x8}], 0x2, 0xff67) connect$unix(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x365}, 0x0) 00:00:56 executing program 3: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x82ff, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) __clone(0xcff, &(0x7f0000000140)="3412f7e3fec3efe7e3540ece59ac19546c6cf8e2190f7a89bb4b6b97f7fda056d9d443ee481bde2b814e2fbe166f85169f16caa226bbd4cf9eb9") setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f00000000c0)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 00:00:56 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x683592b1786a88d0) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setgroups(0x4000000000000081, &(0x7f0000000040)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) 00:00:56 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xaf, 0x800) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) getegid() r2 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0xffff, 0x1006, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_int(r4, 0xffff, 0x1006, 0x0, 0x0) r5 = msgget$private(0x0, 0x36) msgrcv(r5, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r5, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgrcv(r5, &(0x7f0000000400)={0x0, ""/186}, 0xc2, 0x2, 0x1000) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_int(r6, 0xffff, 0x1006, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0x1) getpgid(r2) 00:00:56 executing program 1: chroot(&(0x7f0000000080)='./file0\x00') setitimer(0x1, &(0x7f00000000c0)={{0x5, 0x80000003}, {0x3c31, 0x2}}, 0x0) r0 = socket(0x18, 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getrusage(0x0, &(0x7f0000000100)) 00:00:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001140)=@file={0x0, './file1\x00'}, 0xa) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$dupfd(r1, 0xc, r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket(0x2, 0x1, 0x0) bind$unix(r3, &(0x7f0000001100)=@file={0x0, './file1\x00'}, 0xa) r5 = socket(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) readv(r5, &(0x7f0000002640)=[{&(0x7f00000011c0)=""/93, 0x5d}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/19, 0x13}, {&(0x7f0000002400)=""/35, 0x23}, {&(0x7f0000002440)=""/201, 0xc9}, {&(0x7f0000002540)=""/244, 0xf4}], 0x8) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000001180)=0xffffffffffffff16) r6 = accept$unix(r4, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) writev(r6, &(0x7f00000001c0)=[{&(0x7f0000000140)="36b0dfc1cc67613a0524a22a645ea9d87f", 0x11}, {&(0x7f0000000180)="802373d046b8c618fc18f621cea84fa77d2440ca836f06135609598317afd5a42a01fe070c368b93", 0x28}], 0x2) 00:00:56 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) socketpair(0x1f, 0x4, 0x7f, &(0x7f0000000080)) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) pwritev(r1, &(0x7f00000002c0), 0x10000000000000c2, 0x80000001) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) 00:00:56 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r3, r4, 0x200) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000140)='#', 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r6, 0x4, 0x40044) r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x88000, 0x144) sendmsg(r7, &(0x7f0000000700)={&(0x7f0000000380)=@in={0x2, 0x0}, 0xc, &(0x7f0000000440)=[{&(0x7f00000003c0)="19a14c8d", 0x4}, {&(0x7f00000004c0)="982a60b1ffb5fc95f46f40c7b4ac893640f42e9cea07e2ae0df994044c91f6ec5577ee5d215950ab922e5836ba1c85ce78707281b3fc270a360ca453d3c554207edaba99b7baf0527d636adba56dbdc1c1b85eac5f335cf7293e9ae5b613fcadd0c4e1ce7446239253128c21eef5875b9190080ffa735afca59eb6f6a54fb27ce8a48b6832fe45a62684dcd094e523cf49cc2ae2e3280fbdc4b64944effdd521a29ad0254a1e35b63ab68afd1b609bd5911a58fa4ceb0090406b3a62ed414f69128e04d589ce15ab1554f498181541978a47bb45a46098eea4d2722658a940fe6e6ad38fbc5da25939912a", 0xeb}, {&(0x7f0000000400)="9f72a857164719f369943b0feecc31508e8ef6b93ceeeff1b797eb4009ea87d45865ced8b0916852310b8bfd58767d592f14f826c83676ded1f7", 0x3a}, {&(0x7f00000005c0)="a71b63a057d3fc21367f671979a75d5a3f08fba0badf808486c5906f65972a6848cd7443ed0c543b67a9c43a39a4792790a4e1c39f5bc10f8779c74e7f8df53d8ddf0addd0d7f0b1be74ec1bf8ac65d16b64996f21a62be28c6e6b59f6303e0d3ea0861c54", 0x65}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="100000000000e2ff42aa7b7cdad60000a0ba834b99c8a3610af3edad000000000000"], 0x10}, 0x400) accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) r8 = socket$inet6(0x18, 0x40000000, 0x5) readv(r8, 0x0, 0x5a1) writev(r6, &(0x7f0000001980), 0x1000000000000206) writev(r5, &(0x7f0000000ac0)=[{&(0x7f0000000780)="86d7c5fce7253fe29c6d67e06d2e7c65b1815a7186698f8fab9b2ac830c39fd2547268c1f05b0306e957c0b258a79102eb001e8ac8ce38f208b1f73cb288afac29d329cd467bb02b61f9fb0412f9d137411fd16762b521e5373c7b59bd53c2e3af6dfe865cbe69979f5b89c4e9ac4d17d2a47b5cc4747e3977f5859060dc186c053a1da5592ea9e541db3d2e180494895efa8e5c765b7922fa891fd5f63248c54ed318c597ae27049c8b87e968e89219ac968895769003d491e1", 0xba}, {&(0x7f0000000840)="9b2f714052929026d877878266553403ec7ef90f10aed6d1615a6ba2fd633ed89ea22b766de6de169edfab0379b558f432e66a19ee6107699d273c0c4450d735299bcc0a013d376585091f86cd3dbd032091559d6a00d5b9acdc88278c6b3d0210c84c8bfba08f28c020198cc7fcc59ec2def7cca15e685131c63e69d6990f1c6a3595d775ce3336dd232c8a21c639d33dcf6bf1ce34c1bbea4d2351baa33b028064a4c6fe7d73", 0xa7}, {&(0x7f0000000900)="4b43ba761acb65abd82ac861681a98cd5864d0ab1753df668a05c29533f3b0b58824fec9def52eb5c8fe6e8d4eb1e42c015cbe356c43102a5cc0d4d860541e27deca15edbf2d", 0x46}, {&(0x7f0000000980)="fbcd3a323f3f0b8244a48728a44769179f7226f8fb0ebb6c1d5f5548e3b3ef6ad8e916ccc9cb529e18274819d35eae8e8089d8fc565f5697f88108400eb08e53e9eb5a02d7c304b117681324799a5ec8f6885abbfe99db347badcb6c2cecd036a4aad5984b822cca07fd", 0x6a}, {&(0x7f0000000a00)="9d8341cf174538f18a6923d969b7381a4cb8c2ed457feb5c47a2abd85d609d1a00cdd2e57a0e56f1d748663f8e8ed9065d0c03d4c9332eb979945c8524559dfefef75643b6ca1ce7fbcdea91b99b116a7fe61526206f03dd4f2af2e76d83a7de6b38004a928951c31e9fb6b0248303bee4e1528a234d5d012ba2be391c3b7c66a5dadf", 0x83}, {&(0x7f00000032c0)="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", 0x1000}, {&(0x7f00000006c0)}], 0x7) [ 187.8698880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5329 command syz-executor.3) 00:00:57 executing program 1: r0 = socket(0x800000018, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)=[@rights={0x10}], 0x10}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000001040)=""/114, 0x72}, {&(0x7f00000010c0)=""/40, 0x28}, {&(0x7f0000001200)=""/153, 0x99}], 0x5, &(0x7f00000012c0)=""/142, 0x8e}, 0x4672d1e92ba6e2b5) [ 188.0901259] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5329 command syz-executor.3) 00:00:57 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x4c0700, 0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) setuid(r5) ptrace(0x2a, r1, 0x0, 0x0) 00:00:57 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) getdents(0xffffffffffffff9c, &(0x7f00000001c0)=""/241, 0xf1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 00:00:57 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0xffffffffffffff0b, 0x0}, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="b6853f2a20059f7d4413abd315ec36bc9fa55b5fe64186715f9e4e25642e5123", 0x20}, {&(0x7f00000000c0)="a91e38a9ff19b9e35d4239208f040a516824a39db1ec4d2e7c79c5baaa91a58556e14e12622f65e9258d28711b0516", 0x2f}, {&(0x7f0000000140)}, {0x0}, {0x0}], 0x5, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="c97066b04c55ee59", 0x8) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228992ffdd8458cc00"/4098], &(0x7f00000010c0)=0x1002) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0}, 0xc) pipe(&(0x7f0000001100)={0xffffffffffffffff}) getpeername$inet6(r4, &(0x7f0000001140), &(0x7f0000001180)=0xc) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffedc) fsync(r5) 00:00:57 executing program 0: msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup(r0) poll(&(0x7f00000000c0)=[{}, {}], 0x2000000000000312, 0x0) 00:00:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) listen(r2, 0x4) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getpeername(r3, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0xc) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r5 = fcntl$dupfd(r4, 0x0, r1) flock(r5, 0x6) __clone(0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00"/4098], &(0x7f00000010c0)=0x1002) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x70011, 0x194) munlockall() dup2(r6, r7) write(r0, &(0x7f0000001080)='(', 0x1) [ 188.7608225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4149 command syz-executor.3) 00:00:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) bind(r0, &(0x7f00000001c0)=@un=@file={0x1, './file2\x00'}, 0xa) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) open$dir(&(0x7f0000000240)='./file1/file0/file0\x00', 0x200000, 0x1) symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1/file0\x00') rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file1/file0/file0\x00', &(0x7f0000000140)='./file1/file0/file0\x00') 00:00:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000500), 0x2000) bind$unix(r0, &(0x7f0000001100)=ANY=[@ANYRESDEC=r1], 0x1) listen(r0, 0x0) shutdown(r0, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/4082], &(0x7f00000010c0)=0x1002) setsockopt$sock_int(r3, 0xffff, 0x810, &(0x7f0000001140)=0x7, 0x4) _lwp_setprivate(&(0x7f0000000040)=0x8c) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0), 0xc) accept(r0, 0x0, 0x0) 00:00:58 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x2c0) semop(r1, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x0, 0x800}, {0x8ee7c09130f56b56, 0x403f, 0x2522d3a3ae2a1be1}], 0x4) semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/107) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/109) mlockall(0x1) __clone(0x0, 0x0) 00:00:58 executing program 1: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgsnd(r2, &(0x7f0000000040)={0x0, "1f6d1ae6024f943f27dd24605e8fbaf96af3e6ffe8974f662eef0b1898b4b9ea0c60f21d134a2af668110485932e0c1c"}, 0x38, 0x1000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 00:00:58 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) getegid() open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="a3529d6609f3a94fe6db1fe3fa09ab813c67adfa6ed1931eb1efaafdc741a20b4adab32d8abd2d735a05c5310a4798ce5f9f768a64ecb353057aacf25cd3c9d016d0447b01bcdc0b4b61626700cb3306a4f115e2ac752497443ffe029b4fec856c3e00081457442c6adba8c19f7fe68fa64a90008f", 0x75}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="b971dd2f1018cfeb8934d2b8fadce5c3abd9cb59bd9e55511c3808fbd60d63afdafbd17837e0a8e0a6bf86970ce039519bf54ec1f8e26a1ef726356087036dd21f8757a646b2d627b4b360cd0e131c50a6f94f43c3316332852fb87920414917f9f973b99eb7f8f2f6f3008db285e6c745e417d45158913c8f7ab05c2dc9180909c8c9c275922b09aee961e1b0ce356abbcfb70c07979a42eda459876d82051225", 0xa1}, {&(0x7f0000000380)="7534377f1bb7b3ddc146e068a47e269d2bf5c56f70a7d7a3b7cfd13532d01e3d44f9d48be7f6315fc7aa35c5539929d91c7c7bdc342bd2c0d45546f3e08e888fc086ada734fbd00ffb8ae3229ba5ac619089a7dd4df7eeb4eb3ca4e8e5f67ca53b7f0ef1db2f0aee5ed3f2d8d2c4b875fe70b74676ee20860c005692b607ac9429d36f", 0x83}, {&(0x7f00000002c0)="f4e406216fc616dbc7047fdcd2bec35234aa2e511f385336443a476420", 0x1d}, {&(0x7f0000000300)="7d798df1df1593bf063d36", 0xb}, {&(0x7f00000004c0)="2843d157ccbe27e2720d44df9cdb25601910a53d4647a95d46f5f2a7ae5576dfe6080f7d5421291bbae7eaeb0eae365079500722458f098228ce476a42a8ccfac2de5b1b302537da97ebf309f0b3a38c06ee7d42cdb5a8546141d785c5a2b822482f8fce54bc", 0x66}, {&(0x7f0000000440)}], 0x8) [ 189.2713623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4149 command syz-executor.3) 00:00:58 executing program 5: r0 = socket(0x2, 0x2, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x0, &(0x7f0000000040)=0x9) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0200653000"], 0x10, 0x0}, 0x6) 00:00:58 executing program 4: socket$inet(0x2, 0x2, 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x36) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x100000001}, {0x0, 0x100000001}}, 0x200) lseek(r0, 0x7fff, 0x3) semget$private(0x0, 0x4, 0x269) r4 = openat(r1, &(0x7f0000000040)='\x00', 0x240f34, 0x2) r5 = socket(0x1f, 0x1, 0x7) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc904a1196cfb384c"], 0x1) getpeername$unix(r5, 0x0, 0x0) poll(&(0x7f0000000080)=[{r3, 0x2}, {0xffffffffffffff9c, 0x100}], 0x2, 0xfffffffe) fcntl$dupfd(r5, 0xc, r0) fchroot(r4) unlink(&(0x7f0000000000)='./file0\x00') msgget$private(0x0, 0x300) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xf099ecb69843b757) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) msgget$private(0x0, 0x2) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') r8 = msgget$private(0x0, 0x0) r9 = socket(0x2, 0xdf0d4adfdd23e7d8, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) clock_getres(0x20000000, &(0x7f0000000480)) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc904a1196cfb384c"], 0x10) getpeername$unix(r9, 0x0, 0x0) msgsnd(r8, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r8, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000f0ffffff0000000000000000000000000000000000000001000000000000000010000000deffffff00000000000000000000000000000000000000000000000000d174bff9c3af2c000000000000000000000000000000000000000000000000000000000000000000000000000000000000731bbdf0b23eb3a385c3b92cfdb2c1b4c241ecaba1cf095cca855b35d8a54121fba7fd3eb7a34250b8fe5e62ee395f82f1c0f3c8cdaf15dc77a627923e0b497292472400"/206], 0x78, 0x3, 0x800) 00:00:58 executing program 5: pipe2(&(0x7f0000000000), 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket(0x14, 0x1, 0x0) ptrace(0xd, r0, &(0x7f0000000000), 0x8) [ 189.6117295] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5021 command syz-executor.1) 00:00:59 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x70e, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="e50ba83a93ec3f6e5c29db3f95a8857a754c3b24d98053d81094402bed47319731ed73fea8d953920d352b4696fc33b73c626907f91611a1d30f840316a25d698b5c3bb67618c334", 0x48}, {&(0x7f0000000180)="98ded049c684e1c3be01b3dd76887d664d683f4946c247852930ab06e691c1894e61f00176c3478f6879c5a25ff896665a555242c578b4eefb0f7d4cf2f154a2ecd84734a76a4da758e71b762165cf89386cbec2fc7331fa2420a1a7d9e01831ca1aab4c42bd2af931c371e278", 0x6d}, {&(0x7f0000000200)="bd69bd5999cf3ff8bbf147f00bdf9da7badd737b3b9f503cf1bab974ac6c87ad131d8d453e65973a0e8d520e1005f053da1864816f8b750b15a95b04341505f650305bbbd197f02f38f2d07e", 0x4c}, {&(0x7f0000000280)="ac9b2770cab87225aaf3de0790b018db48363c76de0a3d91216beecb1e681225de3a1679c3b6b14119771e03791ac8083a511a514f473d11f9fe90f5fbdb2e3cba579d0eea8fff61b31ee97d802c11e757c3a1da756cc5e062f0754346c0efa2d8bffd94748a209c72344932befca76e6fcacb5436d57b8cb38df1c1e854c09877c9a94acd6c6435df561281a7a1dd8711b098399247c54f81649598cf9162b323626fef697b970698396646d03809f75756b72a1cdbdb3c5842d612187bf18057a9d1e13476d7834289dcf4825d901af10366cbbc8798b272b5f8", 0xdb}], 0x4}, 0x1b) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000), 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f0000008000/0x4000)=nil) 00:00:59 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = dup(r1) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001100)=""/1, 0x1}], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1803, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x200) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r3, r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:59 executing program 0: mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000002100)="f1d023e5b97014a66354bb14a110e7663cd7c92ac8339d673dd5056497f07894d64bf85f629174629439949f8f4510b06708edbb6bc8e566ddec9d1bc4835ed2925cffc6aeb66968aae0133f55c803302942f4d5bd14832e5e0171e1e6c3f7ef7cdc42cd5e080daba0e16e87893870266746d5769e9b96bb79d2221c8eca5f2597498ea770ce9361b964d154934e950cd8e3926ec3ec84f4cd6a90f61f64028c70d56aa9d8f4637cae3082833c1e23a4cf0261cfd18ee081417c4079874d6f84994277c01e2c33d2c5f2c82c61b43c9c3039c55c66c6", 0xd6) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) sendmsg(r2, &(0x7f0000003780)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x4, 0x3}, 0xc, &(0x7f0000002280)=[{&(0x7f0000002200)="0febb1e9b2ed8c650db7ababbd8b92306d1f7df926678aed94867e45a26ddf39dbe1fe304cf1f26e2b96cc67bbad4cb122a53418387e9003be103f0f4b69b20fde5c81f4a91bf231d280cde6e4d235e62875bd3e77055765", 0x58}], 0x1, &(0x7f00000037c0)=ANY=[@ANYBLOB="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0x14a0}, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f0000001100)=@file={0x0, ""/4088}, &(0x7f0000000040)=0xffa) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xd49f275d97cc01bf, 0x10, r3, 0x0, 0xfffffffffffffffe) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) 00:00:59 executing program 4: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000840)=ANY=[@ANYBLOB], 0x1) r1 = socket(0x2, 0x1, 0x0) socketpair(0x11bcbfc21f98912c, 0x20000002, 0x59, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0172ab000000000000"], 0x1) select(0x40, &(0x7f0000000080)={0x3, 0x2, 0x6, 0x0, 0x7f, 0x81, 0x5, 0x3}, &(0x7f00000000c0)={0x7, 0x80000001, 0x400, 0x7, 0x9, 0x2, 0x7ff, 0x5}, 0x0, &(0x7f0000000140)={0xffffffffffffffe1}) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) munlockall() r2 = socket$unix(0x1, 0x5, 0x0) dup2(r2, r0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01720000000000000000e24939a135ef8e88fc3a87122d75e4b9ff3339b414a3ee7d61f9b64401f8226778eb109b32de42d90fc7374647daa11048d73b8f9199cea2d029ea03c686e4b8690432aac0fb71a2f72154c77b63d5ddfcd631e1429643cbec723b2ce96d0eb74fe4bac4a442ca643a77e413966cff0e487c3ee97ce5c4d68e1c1c15db55fe44092a9209787921dca4b3e1bcd5728e12ac03f07073a35705161a1514b7948551b469d2219516d0be104df75200fbc38fc87ce485a023d4d1090f392a44c1140ee918afcfe5034c6df68d15579b6a471a"], 0xa) [ 190.4025534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5021 command syz-executor.1) 00:00:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fcntl$setown(r0, 0x6, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pwrite(r0, &(0x7f0000000040)="a66c45d14bc5b86b3281b9", 0xb, 0x8) open(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x680, 0x50) 00:00:59 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="dee470796897a23e4372d8586402674cdceef601f150c200478ee747930c8db1027538d23c069ee186219a9f9b547e05ba236eedcb907d5b99bd3a7f644a13bf6205b9c862a8aceaefdee1ee77c6248e6f10b96b33c7d25a6aed36ac3d20db0159ace38595e11c66171c9947b908787e3e5e0fe48246ae2e63748a40ed72549e3a34873b9009f1cf79700a58aa58329ba3764d6e43bb23f05638f4548cdb635216587fe637d238fc144ba6f4b5eff6c735468024403b9a825be93cb088bcae12e35ab6fb230abb55a30cc4ac617e0404ec8207135e692515", 0xd8}, {&(0x7f0000000ac0)="b41a1bf680bda884b2980eb02a112f5715c32b46ff14dc7fe1ddf2e7f62f16e3913191ad50ab9262f7470aad45f6ecb0219292bfe6268973ff23514f6d975ed193f7ae17f976ac657fa1be06e705503db3b15a73b6adba37f9dd849f644bfb7551037f158728202e86b91a96d01706362c25518ecba1683d56db18694a002ac04c8029825860effce02555d33fa85a55922c4d7dcb7ba9e69fcb02c59aeee67740d7245964f02fbd850a2dd9e76b4d5075946f51eabf3163dec48c64180c18e312bcc9fae594fc6cc642a52f3dbceeda963a5c9597d50b1034f193f212ff793e0e45cc52ad8efdfc0b121f93733ee74bae89ff9e88fe225a50778d29373f022a0757521bce9414693d27c30b727f12436ed9ea0bd819bf3467f55d89c1da796534a3091f28231492fefc23227f6c672fb2e73ea79e913dd7e3101f4541201f03f46e794a940e2bb16d7762775c107288382917a83a52e6a30be772c562b5ce6b352ea88838d36168afd9ff17ccb18df47eddfa654ae22272e9e92ad3423d51aec8edca2a6db011e1a6ee7d57acbdd982244fe7765f4756f1ed31e7551acd90a1e89eb9fe7f41b47c23a569e44cbc88861295552a13885e1c8915888973a4a5cdb5bfa72fb3f079fac587707754f7ed065ad8e05769f64d67a08e14ff992bf29b17b6155eee43b891a5150dfa0a2f98c0f817be4a900c9ee27e52c04ef7e7c9273821de9ed9bc865eea59685ca2a74a5bd4608aeebe45e183adf94ab462ab7466d04a3d3d223198a66b392d5a9d0d806e1b249ad0546fa339d23a97a67e69a818b76f95518bf94838faeecc75e94de5cb6573727e3716163e0fd69d78694fb126a353209865e2d6993b19989cd6920de32e6075a89c15524246a2c0f646e2941e260f8b4a10dc451ab9f3976fca2eed72415badb051f6231005f83deaee0b8e6c7ad366e0ec0bacd593ac38cf5b6b0b4352431170ab3979ad59a744ce2f4831da8a92abdd5233b7e5d5a3ac59a079dad2f3074e73d01c2dcfd5def0bb777eb73a86845b39b859f22e8cf56153a8f38084c86433e1da982a575ca8dba8e8f0a6d9981d70233bbfca23edac2ba8ba45383ebba873c85d0a20642277be8168ba8b5c179e5a6f83bbb2a8c65228887050850aa12cdfd4122e41cd97ff2c4059164c8fb4e876475f526bae4cf2cd0ae565b457a2b70d1d50ad5498b0881703b4eb78ed23b88f41124b805366d3e110f77c9220ff8e5ff9b125173e8e99a35a7650f84287377f9dcbb1a8513f6ac44062ae12470665b62adb4db4292ad938d990e932e1e1bba541be7ca79088676f9afb6094c695917ba033d3afb7bd05719a8529d64072fbcb4a430da2298759be117fbd3cb0b784f7f5bf75a5a0ce0077ee96f228a3bfbd31bb24e1fdd4be53359d785001dc896dfaba800e4ae060744b7c21389569238163b3238e154dfdc68c28647176b96eee4783ab99dc533975359e4d6012edfe63d727b9d605e5eb93ee127856c0e635f8f6c465d1225236da52c2b363ec9dc1b78bce18cbbfe7e2a5f9366ff2d744a672320654fd34ea010d40c5f2ae8ded798055e6dad60b3ef218e4b9abfe474d4dada64e87f3cf2d4db18743bb6ce2636a3dcb812a4acb8377bcf34167f6be13662108d40d6eea7b8cd71142aa0bc6cab69cb741232386af17f64e222675b597555439dc57d5bbb76725dfd9e9ac873719b52ae0830a6cead155a1472c920d04a1e7a4685f9650e9cb484f05f414dc63bf42ce08d2048f5f93656f411d836469ff6c6d82b247f203ccfc3d23a807bc7bafef4ee6c62de4de8c9844a7e72c7ce8ac34f20fec9d3c6ef54294bb70964b004b1acb9ab7627eb2f7e5ced617283206f44dd7a843e6a6dac3dc4e66913091466a9032ae1e58ffae48972efab634e8b402f599656643231b8fbe4de22715cb706116956ec61e2022962cb5fb0a2aed4995ec48b3f1fa3a2eb6b09a4d73365b5feba81d2a09399c95807539f894417684904911deb06b176383a4fc4d58b38672fbdc696826781d366d59e2f6a85f636981c4ba07ef77bc37372efa030e9f62d94fe4954b28d829218a4835d7557ccc86c578aedc069a48fb8475af179824d4953c2085701907e890539089b2b4065ce2c9756daa56862dba38cc3e002a4f654625a5ad2cfe59d87b6b3b9638843dcd520d2a9082ba75e4a1e3fd33c9d1bd6ceee3787f351c8ec7c3c7b4531478ad460384430f8b0f5d034db26fd465c840cbf2c32508fb8941bb652df979c7b7920d1ab4644bb3bc68386023931450324b9e0c3665a8bdf37c9120e11be6b2539ecf3a5ea99a4107a2725a97cbcb025b1d18ecad6d14018af6e026c2a5c313a3341d9058e16d83fb2b8bd270d237ed5c81df383c1b172aa96f53fa097dda6b3f2ff82ce52ee3bd655b631e43ae1fd4a5364cdce9d6ab94ddfbb6ae501be7a50255ecb087f6331d3ff80676d2128cf04338e037c391fad926d21ec0b777b6160e56383bb645f592de0483746764d233be7bd0137e80b790cedd3545b187ee6575dfe7bb9a5e810501b9113fa04b1580e50b74e708370b138c2660b6f78445605cdfc20dd687e0decc6d78920c17b9482954110546534ce2909ebc96b322b0f1e82daacb5e31a8bb437c4487616b1c21ce730ebc0a024b11e0a146c4f9673bfb7cae334b412874945a30ea866376d756489f9e1b542a4351a486556a3f66a2e32a8e230c39841557e831d1a402110b5543347b87218a908bdcfbdad36a9fcded224536e12dd5817e6dcc8ae2b8565f02810b9f5a437a9caadc867df94bf9aa29ff937fe2c9328a9d8f182a6c5fea685bdb5db5d759a4203c56db8e86eb0b0b2132babc7080d56fab443d36a164b4c50fca94c933171fad1b0bfc3bf0ce495b7b9321e451d83987a7088a146c73ab8bfc04d8b8379f30aaaade2bda9c88d6226afdb2923a60b71312aed522e42ca69cdd843174ff2e5cf8fae6b4fdcb2395ca6e4e8637da7bb3fda268be59f563f222db414e73cf700c5ea6151bf7afc3f8a4a15f9cc61ce79a850587c4432ac22c300cb9e99d17c3c05e912321f3b23ab78b4f048fa3235f64b552aea7d407d913cb6a23f680e732427f9f99a496ff9d7cd8c2e7514f2fec6c3d4df4145bfd677eef0039c0516c46d69275fbfeed6cfe9e08b3a05146fe03ddbba44c4fe015c516fc0547177f2c4fdd341494703fec1223fd0c8ff9ee0db9c7281b67e2aefe5923f868a211f2f88c98ff181a98373f1e3f20043ec2c1ae61fbdd13776e1b7f9fed1e00b1dffecd2884cd64a3bf3964875a508d52f189402dd24deaa3e4a1adae15c766a2dde956cb5b903ae4cc95da5ce2bdab33bc6c2b4424efd6fe69286430f6c988e91f9ab65a3344cb7f9d030a7d515898ba28090d2ef2126060265b98fbd87989acd383ce53f3ad112ce77b3aae078d8deb7cf7739fa49f2afe9bb400caf4ffb5a41594ea76ab4646f16b3d87298a05b497cdc1df18dafdc21bdd2bf76aba9ea736f60e5932377e1dee3bd95564a27a6cae6c0c9295bb6aeda5e58550e3d5f551533f6c9b29462e5f2ba2ba207c67f926936a24b9b164351c45661442fe1d7841400a800f974952041642b6199d26111badd9f220ce0d176de5a57af0957e41a210de1c0429fea5ba99f468677849161d9331c1c7ffb2215d7dcd2b994ef0b62ceb07c8e2e44e0fa3c6316b8db8ba36f9215e4e6a2c3a06d5781a6efa8e22f28740fdf0844bf23ffad3395af6ae8b715caacd7072efe2da4d56940a76b5084e5d707360a83dd89cf08b3bc2e36e1d42763c3f0ee38667055ce74fcca7e14be412be607c26d0979e85defb67d79594624d3bdcf0109e744daf044a61a17a4c6547020a9d31ec778112de138deff00e5cfd43fc12f6f3b73d05e232659b8295af34564c83cf53f34d8e0f9898bf076e24fae0f762cb00df99dd07ffa9943448d21d1d145256fb3003cec1db65b2bed7e06092903a6c7cd5964719723f1d988d264adbff4539f66082126cd212788e9e32e2f356dd20e2e5a2f2097a0a2e7d744f5d35135e11a534c6b6cdbcba3ebd4cfc4625da1581a90d6a77867430c4b0b122d90a1457da032b53206db0598c39ae27314901ab527f2805b669efb8fae3cc8c233ca89b99f7bd477d0c90f892d10695a14ef9b38e7b8ac240d52ce871f93584e5542595d93f16a2ea287c29298a9ef718cf2b8bc14abf6e9def066097cd5f1d4b6dd5934a43e23fcd4d0754def3d2e420700b18cb23fed7e1393aab89c8699809d0c7cb66e9a1c96aec5d6c14a20f229ab14ec02274f21d4b2ac39963b40624c90f75e1d97646258a494587d31e39fc69eadff36b31f9f31eacedd3cf6d5c7e1657a0e96ca4faf28582f2c7a4c013f9d5b6e792daf5614e27f8f123f54d84f085215ff206661145ce94c49a8695779be3c85acd0f75da500c1ce2feb95b368d3d50a6eaadcbfc1281b93c8ecdebc2cdcfb2fd3425e71b9939c6e8a0ef0b7a50370f6606d55025e39fabd1563044faea2054fe709b4c181ac44b38294782873381a916dc98dc8a2e897140b9a12c302ea543a290c11445ec1a059677b74b7c253715bfafd7b38aba41d64afd0e233fbbc719de48822d1d2f9662577e0ae6412f5594d0b455a4c0ee621cfc1e19a60be0d448deab52ceeffeb0bab9054d608621e1fb2d7490b91378fc47929b2ef716545fa6ff857f4dc4f629d5aae6011f8380ff748810dfe2b20cd2323adcc4dec959c2136996dd23e200d5b7e88e49396f484f223ab7e5ce42f05dc091b12b64727ed17d842af2e5ffee4ccd3e58cecf6894b9f71ab0c93f78a912e78195bc903c961fcd8a13668261432cf3f85a265b120ca8cff8372b86692e050cd8602e8e3d5c438eed86e8baf317ed1ab6ffd4a593582033b20f15cf12cfe8800676e7937fce595bbe9886a64702b5fea1056a534e0939b99b7c94ed686659ca5f23b06672ad6f39c1122f00b94123318e45e1daaf62f86fb5773f40749b3b265bea4f117ce37e4f485e30e06701c38e056d174f2bf034fadeb8ea6870da262de3e28fec579ff00c87eebf5027b06803a72a698e1562c235394ac8628d9143302989d9d404a3f00b8c5334deb993450cddc3a52d77d22a8adfd0807fed4ded3323fc31595c0af99ee25d2cd7ec8e1b2159f46532883c8d465e5da1390a8a389155117608ccd27f98eb86e1c2339755ffbb5102180f52eec0b7f7b86175e6c61ebb9d1a3a54e8c39061d32c8dd49127f72fcdaeb37fc37ea380f3edf9ffc1acb1b53c954b4176217a01c284f0201febca7ebfd11d21bd1eff456c6382b9c8bbf18c6ff12c201ebc37eec164af86a12c416a4f2e2ab6a9bdd6", 0xedd}], 0x2) 00:00:59 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="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", 0x801}], 0x1) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockname(r3, &(0x7f0000001ac0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) seteuid(r2) 00:01:00 executing program 1: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) r4 = accept(r3, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc) setsockopt$sock_int(r4, 0xffff, 0x8, &(0x7f0000000280), 0x4) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x40, 0x4104}, {0x8, 0x7}}, 0x300) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x8, r5, 0x0, 0x0) wait4(r5, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r6 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r6, 0x3) shmctl$SHM_LOCK(r6, 0x3) getuid() r7 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r8 = msgget$private(0x0, 0x0) msgrcv(r8, 0x0, 0x0, 0x0, 0x0) msgsnd(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb84307c"], 0x22, 0x400) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) open(&(0x7f0000000100)='./file0\x00', 0x20412, 0x8) 00:01:00 executing program 3: r0 = semget(0x2, 0x2, 0x1af) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/9) socketpair(0x1, 0x0, 0x5, &(0x7f0000000180)) open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=0x0], 0x1) r2 = _lwp_self() compat_50__lwp_park(&(0x7f0000000040)={0xffffffff}, r2, &(0x7f00000000c0)=0x8, 0x0) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000140)=0x2) 00:01:00 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) fchmod(r0, 0xe3) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00000004c0)="d3eef3e75ee0b2a43a47c9e04d87403fcac958730909672607cc0dd561f9311b9528fb544456ec1cccfaeea6cd49850dce31d8cbae6c3393e26d925c7e7b04ff146c392736622d6e36b9bcf2010b152674f21c012b6be2cad3ac12c9aa6ee8067b5719a2163d0ea60efa0a", 0x6b) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$dupfd(r2, 0x0, r3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:00 executing program 4: socket$inet(0x2, 0x2, 0x0) msgget$private(0x0, 0x448) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:00 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x7) 00:01:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x2, 0x5, 0x6) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r12 = socket(0x2, 0x1, 0x0) getsockname$unix(r12, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r13 = accept(r12, &(0x7f00000002c0)=@in6, &(0x7f00000003c0)=0xc) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000400), 0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0xc, r14, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000340)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r14, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) setgroups(0x3, &(0x7f0000000200)=[r0, r9, r15]) r16 = socket(0x18, 0x1, 0x0) setsockopt(r16, 0x6, 0x6, &(0x7f0000000000)="00c992fa", 0x4) select(0x40, &(0x7f0000000040)={0xd78, 0x6, 0x2, 0x7, 0xce, 0x9, 0x3, 0x200}, &(0x7f0000000080)={0x5, 0x9, 0x5, 0x1, 0x7, 0x2, 0x0, 0x8000}, &(0x7f00000000c0)={0x6, 0xfc14, 0x5, 0x10000, 0x200, 0x2, 0x4, 0x1ff}, &(0x7f0000000100)={0x7, 0xfffffffffffffffe}) 00:01:00 executing program 5: r0 = socket(0x1, 0x5, 0x0) msgget$private(0x0, 0x440) r1 = _lwp_self() _lwp_unpark_all(&(0x7f0000000040)=[r1], 0x1, 0x0) socket(0x2e, 0x4, 0x9) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0xb0}], 0x625) mlockall(0x1) 00:01:00 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="53fe05028f44e8818bb5a8bbd6ed6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="001d0000000000000000"], 0x10) shutdown(r2, 0x0) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x1, 0x0, 0x0, 0x0) 00:01:00 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r0, &(0x7f0000000340)='g', 0x1) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) read(r1, 0x0, 0x19d8cd06cc010713) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) readv(r2, &(0x7f0000001300)=[{&(0x7f0000001100)=""/161, 0xa1}, {&(0x7f00000011c0)=""/101, 0x65}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001240)=""/152, 0x98}], 0x4) 00:01:00 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) fcntl$lock(r1, 0x8ade5796b1cb2500, &(0x7f0000000900)) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000000000000"], 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = getegid() r5 = socket$inet6(0x18, 0x4, 0x8) bind(r5, &(0x7f0000000400)=@in={0x2, 0x0}, 0xc) r6 = socket(0x18, 0x2, 0x0) fcntl$lock(r6, 0x8ade5796b1cb2500, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, r2}) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r7, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="9f95c02e66f5cf05360002b0ad9f794e5fba6ed86b30ef2e4a30b224ffc0c03409dd4fc132fa637da73a", 0x2a}, {&(0x7f0000000180)="818297cad9e115775432c7db569ee739c61d1b4587513bd261c2059e1dc8b9755cbe9b0951202e6940f4db053d3f817c48361851a40733db9d6e9bc64d7605bc7dc14a3c1079cdf328052e1c9a35378487e85f1216d225411b018a140132cca019eb31070e00fd8c747c904045f310483636b022595fedbcb128b6174ce6ed3511d81c1c8b709b797fda933e286e26d02dc93eca4493bea5e0e6b4c53c753c7158c9f2162b4b4d120614e4fcee20848cc671a7311f7b57abd848a25da40ae4c217583952c4013b9335e6d3f7a1db994fbff68b9653416f5ed5f8e7f96752", 0xde}], 0x3, &(0x7f0000000380)=[@cred={0xffffffffffffffc5, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r7, r1, r1]}], 0x40}, 0x1) msgrcv(r0, &(0x7f0000000040)={0x0, ""/10}, 0x12, 0x0, 0x0) r8 = socket(0x2, 0x1, 0x0) getsockname$unix(r8, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r9 = accept(r8, &(0x7f0000000440)=@un=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) accept$unix(r9, 0x0, &(0x7f0000000500)) clock_gettime(0x20000000, &(0x7f0000000000)) 00:01:01 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x13e) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) chroot(&(0x7f0000000100)='./file0\x00') r0 = socket(0x18, 0x2, 0x9) recvfrom(r0, &(0x7f00000001c0)=""/150, 0x96, 0x44, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) exit(0x7f20) 00:01:01 executing program 0: r0 = socket(0x11, 0x3, 0x21) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000500), 0x2000) r5 = geteuid() r6 = getgid() r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x230) r9 = socket(0x2, 0x1, 0x0) getsockname$unix(r9, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0xc, r10, &(0x7f0000000500), 0x2000) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="7b5a6f0f8ad3f102492c5b56dbb73001928a57efb9bcd084a8f6626557746e0488802d766aff1ed166c0ec45a6f662a3f32271e9e27d845cc85a02bf3feff730b39bb7356d2998781411633153a375039552c975def21c2797e888f1ff3a30dd02d7c39f07bcd5581b5cb1957c8809d274ebc1303c4ffeb3a5bc888bf9c12feb644b8b0908076ca8e9b53d6dd8b92b2608f93cf641b6ba2732f18e8711621de42bf65174ac075dc704d90947c474adb8bdc5", 0xb2}], 0x1, &(0x7f0000000200)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r0]}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r7, r2, r8, r9]}, @cred={0x20, 0xffff, 0x2, r10, 0x0, r11}], 0xa0, 0xc}, 0x8) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:01:01 executing program 4: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="ab437355dd8ffcfb1b74bfa8876e5cfc597486b2bb608e76edebf390606b665b0493d1049e0bdbf8a9539c20bd9bd3b62e9444a4f9ee772e01c52fa880c474ea0b83112e5244ae8debc3c9032161d8a25533d4eba28272050000", 0x5a}], 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) socket(0x6, 0x5, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:01 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00"/4084], &(0x7f00000010c0)=0x1002) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x14a}], 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r4 = geteuid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r15 = socket(0x1f, 0x3, 0x0) listen(r15, 0x0) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0xf, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) fchown(r14, r16, r22) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0xc, r26, &(0x7f0000000500), 0x2000) r27 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000001100)={{0xb62, r4, r10, 0xffffffffffffffff, r22, 0x104, 0x8b64}, 0x100, 0x7, r26, r27, 0x400, 0x10000, 0x4}) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r29 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r29, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r31 = getuid() r32 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r28, r30, r31, r32, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r33, 0x1000, 0x8, 0x5}) setuid(r31) 00:01:01 executing program 5: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000500), 0x2000) ptrace(0x10000, r0, &(0x7f0000000000), 0x9) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = dup(r1) fchown(r13, r3, r9) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() setreuid(0x0, r38) r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x6, r3, r19, r29, r39, 0x6172cfdc92d08659, 0x8}, 0x2, 0x0, 0x6}) 00:01:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = accept(r0, &(0x7f0000000080)=@in, &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x111, r1, 0x0, 0x3f) _lwp_self() compat_50__lwp_park(&(0x7f00000021c0)={0x9, 0x20}, 0x0, &(0x7f0000000280)=0xffffffffffffffff, &(0x7f00000002c0)=0x8) msgsnd(0x0, 0x0, 0x0, 0x0) _lwp_wakeup(0x0) getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x0) r11 = socket(0x2, 0x1, 0x0) getsockname$unix(r11, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fff7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) r12 = socket(0x2, 0x1, 0x0) getsockname$unix(r12, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt(r12, 0x0, 0x7f, &(0x7f0000002240)="697f2d9c6c8f1b22409b52a99a89efd2d9da780e80c7b230fbe673e6c6d988fb3a2b4426bf995657e87b0dbb5be120b3dcca1e21f04e1ec4d63ee11ffdcbc9090441dafb074650835ea13a1d7ff90ca7152bdfa5a97933da", 0x58) getpeername$inet6(r11, &(0x7f0000001100), &(0x7f0000001140)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r13 = msgget$private(0x0, 0x36) msgrcv(r13, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r13, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgrcv(r13, &(0x7f0000002340)={0x0, ""/164}, 0xac, 0x0, 0x800) _lwp_wakeup(0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x2}, {0x18, 0x0}, 0x0, [0x0, 0x0, 0xffffeffc]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r14, &(0x7f0000000040)='b', 0x347fff08) r15 = socket(0x2, 0x1, 0x0) getsockname$unix(r15, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getpeername(r15, &(0x7f00000022c0)=@in, &(0x7f0000002300)=0xc) bind$inet(r1, &(0x7f0000002200)={0x2, 0x3}, 0xc) 00:01:02 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup2(r1, r0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10008, 0x83) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:01:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x24, 0x2, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 00:01:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = socket(0x1, 0x4, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000180)=0xfff, 0x4) r2 = socket(0x84000000001f, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000180)=0xfff, 0x4) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000080)="8193bcc5b05bd375f20874e1e863c51e151c35cc412092a275ab9a7bff", 0x1d}, {&(0x7f0000000140)="d043daeaff0ccaededb96c788def2982a225a2a56c2bfac8e5a0ed23a1ee81f7e48c615393d6262907cd1a48c083fe26abd379c168b3c0381ffa58589942095285ecb109fb8ab9999057e8f2f95caeedb6d9c3b07838b29e9190c8b70831fc87f7882ee355e722cb0b0f3ed7590829704463e52bf3516a7b4761722678c0cea7426b226fab93d63f3e7371d2465c5dbf1b9e", 0x92}], 0x2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r3 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$SETVAL(r3, 0x4f424d809ece9136, 0x8, &(0x7f0000000240)=0x4) 00:01:02 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x8953ee91a831c7d5, &(0x7f000000a000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchown(r1, r3, r9) r13 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, 0xc) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1010, 0x8, 0x5}) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0xc, r24, &(0x7f0000000500), 0x2000) r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0xc, r25, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x0, r3, r13, r14, r20, 0xc3, 0x2}, 0x7ff, 0x800, r24, r25, 0x9, 0x478, 0x3}) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r26 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r26, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r27 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r27, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r27, 0x0, 0x0) readv(r26, &(0x7f0000000140)=[{&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000001580)=""/151, 0x97}], 0x4) 00:01:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket(0x1f, 0x1, 0x0) r2 = getppid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000001400)={0x0, 0x36c, 0x0, 0x0, &(0x7f0000000040)=[@cred={0x0, 0xffff, 0x2, r2, r6, r12}], 0xffffffffffffff3c}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:03 executing program 4: socket$unix(0x1, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x1be}], 0xf9) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r5 = socket(0x1f, 0x3, 0x0) listen(r5, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) fchown(r4, r6, r12) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0xc, r16, &(0x7f0000000500), 0x2000) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) getgroups(0x3, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff, r24]) sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000001100)=@abs={0x4da13eb229cc07dc, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f0000001140)="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", 0xfa}], 0x1, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x2, r2, r3, r12}, @cred={0x20, 0xffff, 0x2, r16, 0x0, r26}], 0x40}, 0x5) 00:01:03 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000040aca, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/197, 0xfffffffffffffef5}, {0x0, 0x29d}], 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000001140)=""/246, 0xf6, 0x1, 0x0, 0x0) fcntl$setown(r1, 0x6, r3) 00:01:03 executing program 5: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) dup2(0xffffffffffffffff, r2) fcntl$setstatus(r2, 0x4, 0x30044) shutdown(r2, 0x2) mknod$loop(&(0x7f0000001080)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000001280)="5702ad1436d9d5543b17f93e99aa1fe06ab59a9f44d379877f69f14cccbb2696991f60ea33af0e3ab5a7db5463e760d450b826c7487eb305d3e0a7dbb4e451885fa3e79b68e54594a137dfce31681c4fd353c0d5a37bcc254a220bab206c6d4c98b728ff4e2b4a501d883d29c6784f3608000000000000e772f55e91d59f496c7eae1bf23ca66d764bed4b90296d55628bf6137c2a78537dc2496396674cd503653aea44969fda9e1a914fed0ccf88fc5900"/193, 0x413}, {&(0x7f0000000000)="ebf7235a6a2109f883a338fd503568c61909fd2b00916e1f0e4f23b198c5b8a4489c36c8e65d9f8322e62b38b49eb7b9e0fdd39460ea", 0x36}, {&(0x7f0000001180)="23dc6bb17ab5452dfd1c88980961df24c2f9b9bae648b281e957fe27f0a1b7f06b7a59e9db0e0941c03707959c106ec0902bcd7b24eb2dcd0e9bc9d4ae228fb2445e1c101a162a2a63d036cc3745d6e9403e5629c8930388bcfbd05d4f0fe98aaea783f27788", 0x66}, {&(0x7f0000001640)="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"/592, 0xec}, {&(0x7f0000001200)="362256c2a26374cd6801288b99cf6ba9dd481eba6fb50d2f9492fe859f8bbee62740", 0x22}, {&(0x7f0000001480)="087a383d92abfd4290451846b2c74b64fbf2a7ef2bc469e748864ae3db5a0ec3b9e6e1953e2e0664328b2ab69c4d02246d1f3b13c2e17e7b786febf9f5e4d7643efaf6f249691c7791ea81eccf90d60536e8e05b5bca9df6045a0d8aee1d20e4b9e809313cf6110918ecc8986d7c378b3b9b653a9afae9ef64abdba91f19c308327e279f9431a3205f7f39ad4a4250869b0130688fab6477df3a1ccd", 0x9c}], 0x6) writev(0xffffffffffffffff, 0x0, 0x5d229715bbf4db8f) r3 = socket(0x6, 0x5445509272669b2a, 0x80) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4083}, &(0x7f00000010c0)=0xff5) fdatasync(r3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fcntl$setown(r0, 0x6, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x2}, {0x18, 0x3, 0x6, 0x5}, 0x80, [0x9, 0x515, 0x8, 0xcaad, 0x0, 0xfffffff7, 0xffff]}, 0x3c) 00:01:03 executing program 5: sync() chmod(&(0x7f0000000000)='./file0\x00', 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x90) r1 = fcntl$getown(r0, 0x5) r2 = accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/74}, &(0x7f0000000100)=0x4c) r3 = accept$unix(r2, 0x0, &(0x7f0000000140)) r4 = open(&(0x7f0000000180)='./file0\x00', 0x1400800, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x680292, 0x4) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x80, 0x38000000}, 0xc) r6 = dup2(r2, r0) fcntl$getown(r6, 0x5) r7 = accept$unix(r6, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) clock_gettime(0x3, &(0x7f0000000340)) _lwp_getname(0x0, &(0x7f0000000380)=""/5, 0x5) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/42, 0x2a}], 0x2, 0x100000001) sendmsg(r5, &(0x7f0000002880)={&(0x7f0000001440)=@in={0x2, 0x3}, 0xc, &(0x7f0000001680)=[{&(0x7f0000001480)="b9a0c05a3b22648dd5be42b8274220", 0xf}, {&(0x7f00000014c0)="28ba766b4fe9c5d6bd8f9984cc5e7e3b8eade06f08982ff70b71f8250ab2ea9fd7c8c4149f5db8c81438fe9b47df84b75b8062fc4b74a9eeffe4e15f9f0f5f3f41a36efa49de77dbbc5fec56064c52b16a82168bd92e06bf7761e1524c63777b3a4955804f27817b8fcb4c8769940d61ec004089faf6728b1912715fea85726c3938f22652c1d1394ac015b7539527fa2343a93b16ef1ecbbfdb03db1cc2636129a0ced342003725f3acea24f15f1e6e44dcf7c6d0362bfe35a763a80dd77c5e5de099f2f41943c5ae08a6bed42c296bbe83fde46688e48739956dc8446a591bd14f369180e4164b12db347e5fe37d71d72a085d", 0xf4}, {&(0x7f00000015c0)="50ea1933aedccf5f82156892a0084ee5fa382e37ffa2d7ece6ce90ce6adaba698d7bc4d283cbb01949a581ff10a1676c713243b42d67e3604254c4d66ea3f605e582ff6de44c6659e5272c2ecdc5ea181bc07245e01561a831fe9975918254a1c86c72865684ab6b958064354a10c4e49777b47bc2b90d1a6c42c83e9ba3c9ea8d615cd1c9dea7edc7dfa39abf274c9e815ed0041f984458", 0x98}], 0x3, &(0x7f00000016c0)=[{0x1010, 0x11, 0x40, "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"}, {0x70, 0x6, 0x599, "4b5d67219efda0d4e5228bd471fcb1de920035fb4b9b73d85899c4921fdb316c8a76d6e37b9ec9b10d903180134102acda98000dbe1edafe8d31127ff8d4fde13c2ffe89afd0421e190d90ac978bc146cd9b01559ac63fce98a32487"}, {0x20, 0x1, 0x3f, "56246f332e8c9a9e41"}, {0xe8, 0x29, 0x200, "2dd1c17d3577b052372fb87e7908e68ee6991c67b7d64e3d96807c15c8bc168d693f414625a5411cb1682c7b39b4e005591b1d950da42211894266b47aaf1484a67173eb6e218acb2b16b574e59fb1699b5bfe69e4e26b35dd991a30cbb644c1aeef15778334c27b47e93d49224b5b0b09991ac7065925f238ece975b20050d1a4e1804bd4ce77e0c9364a1007b6cf93010c15aefe25d5ceb80e447f1cc65c06fea2c54a46b860c215021d5c1bfea6f1df0c2e02a99124843120a997ed5d65db7b30d56e6a9d64cfdc2553bf9ba28430dc37"}], 0x1188}, 0xd) r8 = semget$private(0x0, 0x3, 0x44) fchdir(r2) pipe(&(0x7f00000028c0)={0xffffffffffffffff}) getpeername$inet(r9, &(0x7f0000002900), &(0x7f0000002940)=0xc) r10 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) fcntl$setflags(r10, 0x2, 0x3) semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000002980)=[0x9, 0x7f]) _lwp_create(&(0x7f0000002c00)=ANY=[@ANYBLOB="1e03428e00002000ab319eed929bff2eeeccb01f2320fb7b5fba69aeac0f99f2784adb32dd91", @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000029c0)=ANY=[@ANYBLOB="0f000000000000000000000000000000000000008cf60000030000006300000081000000000000003100000000000000080000000000000007000000000000000600000000000000282ca02100"], @ANYBLOB="7b9e000001000000b8dd3d75000000003f00000000000000090000000000000000000000000000000400000000000000ff03000000000000285b00"], @ANYBLOB="0100ffff0900000002000000ff0f0000ffff000000000000000100000000000005000000000000000200000000000000000000000000010000"], 0x40, &(0x7f0000002b40)=0x0) _lwp_continue(r11) r12 = socket$inet6(0x18, 0x20000000, 0x8) fdatasync(r12) getsockopt$sock_int(r4, 0xffff, 0x8, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) 00:01:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) open$dir(&(0x7f0000001200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1, 0x5) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f000066fff4)=@abs={0x1, 0x0, 0x2}, 0x315) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x71d000) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r4 = paccept(r3, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0xc, 0x60000000) getsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000001180), &(0x7f00000011c0)=0x10) 00:01:04 executing program 3: bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x10000005, 0x3) dup(r0) socket(0x0, 0x1, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) mmap(&(0x7f0000150000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) munlock(&(0x7f000000c000/0x400000)=nil, 0x400000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:01:04 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x48221, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f00000000c0)=""/75, 0x4b, 0x1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:01:04 executing program 5: r0 = socket(0x18, 0x3, 0x5) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1101, &(0x7f0000000000)=0x7fffffff, 0x4) [ 195.1075363] WARNING: module error: vfs load failed for `mcd', error 2 [ 195.1475703] WARNING: module error: vfs load failed for `mcd', error 2 00:01:04 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0x44}], 0x1, 0x0) r1 = open$dir(&(0x7f0000003640)='./file0/file0\x00', 0x40000, 0x4) getdents(r1, &(0x7f0000003680)=""/184, 0xb8) writev(r0, &(0x7f0000003500)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000140)="fdaab0fadaf0030053f8023246df6b4ce12fb185bd87c556e8933ebbe8f8fef4577bc2fe7b0a8092a00e67207ba00bdb76dce373db99ae8308537ce5f63e07d46e2bd363e82ae2dd41e2c74130fd696171dfc77a391cccb15a5509ecde931248d8ea12ac0ea55f3a0a3e67e675faa3e5aed2b750d8dc585261887f49cef07511901988abdb3c3dbb6fa8bdbac399a9e86fdd431c0b10a65ae674d1f11cdaf9cb86eff2eee33f605c61a3f540118104c138164033927659d35890d86edc6143b9d4a0695917b7a8fd20c963941b105ecc05e3ea47ce90c134dc", 0xd9}, {&(0x7f0000000240)="2d3b386974833a2f3040d6e68504905ad1ef35ae06636dd49929bb2001c9069dd4befeb16801f6d31ed4cc5c008f1d3cedc9a4ba66e3f6b06c40f8fc5a3524887903fe24cdcf1299b1d9a7ce6958f04faf3a8cdde8baaea90c80e1fb38e9d2f833dce2b153624e78ad217c41e6147454fdc2dd3d3cc74ef0bfb97b3afc8b034056401d0c21177c3503053460fc2b89", 0x8f}, {&(0x7f0000000080)="4624577f46439002165e712a1a3e40b62e27d4ec0b90551bad7f66e15f6409e513189e25ee2b5f4eaf5297231183c48125d2235a5a519b941c5dc3abc8cf097a1b1868e6ec3c2086225d8f30ac485f0db8c035a56179", 0x56}, {&(0x7f0000000300)="cf2924833deb7fb92bc59e7d1af7d663d387e245efb86bf077e4bc6c33369b73fcf8360451e6fdd41a14da3d6ca17b1889d8f62b9203bd65530d9401cade6c2ce60762ea67cc7a4def4c65b27c4b1e7a46c6969cb24db35fd9b45edbcd4c03ac9f693597d8a56502397c696d50d3342319f51c6db7ff339347b91099b68895a3412d070eb7df80f648ccfa777ca7308fe7750cd766aed49cdbe7ecc129e1c3b9ce32ffbd491fc28cfe3bd29d3abcc95b1df43be77114834b9ea0197ec14e1195b66dd84b96de4c", 0xc7}, {&(0x7f0000000000)="b75fe7", 0x3}, 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{&(0x7f0000002500)="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", 0x1000}], 0x9) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) linkat(r4, &(0x7f00000035c0)='./file0\x00', r0, &(0x7f0000003600)='./file0/file0\x00', 0xc00) 00:01:04 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000040aca, 0x0) getrlimit(0x8, &(0x7f0000000080)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = accept$unix(r1, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) write(r2, &(0x7f0000000240)="e6b79d3af923e6b5b619593bd275b5bf67f19dae1296b7f0b142d2a8b666636b1d07190106ce451e1bd7cf0738d2da9681568f40f77ce9f44742b6ec", 0x3c) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect$unix(r3, &(0x7f0000001640)=@abs={0x1, 0x0, 0x1}, 0x8) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/197, 0xfffffffffffffef5}, {0x0, 0x29d}], 0x2, 0x0) 00:01:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f921da622143f5f3f00f4d33fc52140d760be5e84", 0xc}], 0x1b6) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0xffffffffffffff48) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getppid() truncate(&(0x7f0000000080)='./file0\x00', 0x2) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) socket(0x2, 0x10000000, 0x4) 00:01:04 executing program 5: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) ptrace(0x9, r0, 0x0, 0x400000020000000) r2 = getpgid(r0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = getuid() socket(0x10, 0x10000000, 0x6) r11 = socket(0x2, 0x1, 0x0) getsockname$unix(r11, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000140), 0x387) setreuid(0x0, r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) 00:01:04 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xb33512363d1404b8, r1, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="699031271d093d37047171dd956821660535283cc76f8c259a96b2480ba05045aa89cb10b42920e464594ffa77c36fa1b98e28929ddfe1f8e4ec4b988accaaef1f33c0eeaefcd5a42baaee31e618c488f2aa4f989b10c37a12e41589794d6efddaf5145d1697823a269ece65e7caf34dbff228a3b38a016fc3d5157286e577568b5990fad864", 0x86}], 0x1) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x8f1c2aeb4f6fe4f2) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x1d060a3983b17968, 0x58) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x8) 00:01:05 executing program 4: socket$inet6(0x18, 0x4, 0xdc) r0 = socket(0x1f, 0x3, 0x0) getsockname(r0, 0x0, 0x0) flock(0xffffffffffffffff, 0x8) 00:01:05 executing program 0: r0 = socket(0x1d, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x9, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r1, r2) 00:01:05 executing program 5: syz_emit_ethernet(0x8e, &(0x7f0000001140)="a407ec399a4a1aecd7615f9941d9b9b800c60e5900692bf3855cabf7dc55c2a4a7a90533ce99d9da0519f3918bb2b65111f303e931ede2e30e88b06d56d04deacf6d33bfcb3c297ecbf47459c244107af9a66de599ee2b27c20f2ca69624dec70a6c007fb3338ff5432874cb017089f011c2473145fa6c10fd159140abcef6fab31c5f297d88e80a829bd070bfbc") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x1200200, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x211, r1, 0x0, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) 00:01:05 executing program 4: dup(0xffffffffffffffff) socket$unix(0x1, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfe42) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001200), 0xfffffee8) r1 = __clone(0x4600, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) _lwp_create(&(0x7f0000001240)=ANY=[@ANYBLOB="020000000000000000160000000000000400000005009b2b37eae2cce96f1a5eeffffe080010e840fb4a04000000000000000400000080000087b74ef024297400005ebbc9f9fffffff30077000000000000ffff922f74bfa854a2ff576c4df6cbb10209133f65f4ad8243"], 0x40, &(0x7f0000001180)) r4 = _lwp_self() _lwp_suspend(r4) r5 = _lwp_self() _lwp_kill(r5, 0x7) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) r6 = socket(0x18, 0x3, 0x0) setsockopt(r6, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r7 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r8 = dup2(r6, r7) writev(r8, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) unlinkat(r8, &(0x7f0000001080)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r11 = socket(0x2, 0x1, 0x0) getsockname$unix(r11, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r9, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r15, 0x1000, 0x8, 0x5}) setuid(r9) r16 = geteuid() setreuid(0xffffffffffffffff, r16) 00:01:05 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x14) 00:01:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = __clone(0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) renameat(r4, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r1, &(0x7f0000000000), 0x8) 00:01:05 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x1f, 0x5, 0x2) listen(r1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r2, &(0x7f0000000280), 0xd) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:05 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r1, r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) fchownat(r2, &(0x7f00000011c0)='./file0\x00', 0xffffffffffffffff, r10, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r12 = socket(0x18, 0x5, 0xc0) getsockname$unix(r12, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea00"/4098], &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) semop(0x0, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x0, 0x800}, {0x8ee7c09130f56b56, 0x403f, 0x2522d3a3ae2a1be1}], 0x4) r13 = semget$private(0x0, 0x4, 0x100) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000001280)=""/4096) semctl$GETVAL(0x0, 0x3, 0x5, &(0x7f0000000000)=""/107) utimes(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={{0x3f, 0x7}, {0x7fffffff, 0x100000000}}) semctl$IPC_RMID(0x0, 0x0, 0x0) r14 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r15 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r14, &(0x7f0000000040)='./file0\x00', r15, &(0x7f00000000c0)='./file0\x00') 00:01:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc) chmod(&(0x7f0000000140)='./file0/file1\x00', 0x89) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) setreuid(0x0, r9) setuid(r9) r12 = getpid() ptrace(0xdb, r12, &(0x7f0000000040), 0x5) getsockname$unix(r2, 0x0, 0x0) 00:01:05 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x4000000) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r2 = dup2(r0, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x1010000, 0x40) writev(r3, &(0x7f00000004c0), 0x0) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x9) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket(0x6, 0x1, 0x0) getsockname$unix(r9, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r13, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r2, &(0x7f0000000000)='./file0\x00', r11, r14, 0x200) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) 00:01:06 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x8000000, r3, r5, r6, r7, 0xa4, 0x1f}, 0x2, 0x5, r1, r8, 0x1000, 0x8, 0x5}) geteuid() r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) r18 = socket(0x2, 0x1, 0x0) getsockname$unix(r18, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000000), 0xc) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0xc, r19, &(0x7f0000000500), 0x2000) getpgid(r19) getpgrp() setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r20 = socket(0x18, 0x1, 0x0) setsockopt(r20, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:06 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1040a02, 0x56) 00:01:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1d, 0x1, 0x6) pipe(0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/324], 0x10) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:06 executing program 5: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = semget$private(0x0, 0x4, 0x2c0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000001100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005acec553e3fc3da90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0xc, r8, &(0x7f0000000500), 0x2000) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xc, r9, &(0x7f0000000500), 0x2000) r10 = getpgid(r5) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) fchown(r2, r6, r14) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) r19 = getpgid(r18) r20 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r22 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r22, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() r25 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r20, 0x1, &(0x7f00000002c0)={{0x0, r21, r23, r24, r25, 0xa0, 0x1f}, 0x2, 0x7fff, r19, r26, 0x1000, 0x8, 0x5}) r27 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x3cf5, r1, r14, r21, r27, 0x120, 0x9}, 0x1, 0x8, 0x1}) semop(r0, &(0x7f0000000140)=[{0x0, 0x7f, 0x1000}, {0x1, 0x0, 0x800}], 0x2) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/107) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x5d6f) r28 = _lwp_self() _lwp_unpark(r28, 0x0) 00:01:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) readv(0xffffffffffffff9c, &(0x7f0000002a80), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r2, &(0x7f0000000740), 0x295) dup2(r1, r2) 00:01:06 executing program 1: shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) 00:01:06 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace(0x7, r0, &(0x7f0000000000), 0x1000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) shutdown(r1, 0x3) _lwp_self() ptrace(0x0, 0x0, &(0x7f00000000c0), 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(r0) setpgid(r5, r6) r7 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[r4, 0xffffffffffffffff]) setsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000240)={r8, r3, r10}, 0xc) r11 = getppid() ptrace(0x7fc000000000, r11, &(0x7f0000000280), 0x3) setreuid(r9, r9) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) socket(0x1f, 0x10000000, 0x7f) r12 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000340), 0xc) r13 = socket$inet6(0x18, 0x1, 0x80) accept(r13, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc) r14 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) connect$inet(r14, &(0x7f0000000400)={0x2, 0x3}, 0xc) connect(r12, &(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0xa) r15 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000500), 0xc) r16 = geteuid() setuid(r16) 00:01:07 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x2) flock(r0, 0x1) msgget$private(0x0, 0x10) r1 = msgget$private(0x0, 0x0) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000100000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000004b864a558ebaa92030ea0b3286034eb0a822dabea7290a895cf1a1ff174add981023370c718e6fa150ee10dad4ea8d199731f54454c653b48d7af901c0e3475da31c58b827ba07a9f821214af23f967c02d73c8a96a6c6dae47ee7f0098441c1a334828f60d98748c88b6042d2a893e260b76e3298567bd102ea0521f8ecea74"], 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0xc, r13, &(0x7f0000000500), 0x2000) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0xc, r14, &(0x7f0000000500), 0x2000) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0xc, r15, &(0x7f0000000500), 0x2000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x34) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001100)={0x0, 0x0}, 0x7) r25 = getegid() r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0xc, r26, &(0x7f0000000500), 0x2000) r27 = __clone(0x4000, &(0x7f0000001140)="3d9c2c4b2ab49de3c0db0d48977d0d4061a4eac7") msgctl$IPC_SET(r2, 0x1, &(0x7f0000001180)={{0x4000000, r9, r22, r24, r25, 0x100, 0xff00}, 0x7fffffff, 0x1000, r26, r27, 0xfffffffffffffff9, 0x7, 0x1ff, 0x7f}) msgrcv(r1, &(0x7f00000010c0)=ANY=[], 0x0, 0x2, 0x0) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc14195910000000008000000000000000000005891a82a9d2383d282b81681cfa9d86ca72d1364876ddbc3a7cc4c7a3a01c7a05bf682a1d04f3a2b073c2081feae2d0420e0f73c0b6f808d0b74ed7b8b8b67ba0b812131ef069e6c4ab660a97c3725273368122dee407b9aa5285c73309d00"/166], 0x31, 0x800) r28 = socket(0x2, 0x1, 0x0) getsockname$unix(r28, 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&(0x7f00000010c0)=0x1002) writev(r28, &(0x7f0000000540)=[{&(0x7f0000000140)="79407d9aa96c12c6e3af1389c9e5046441a16baab70b25875a204131a3eb6af7b8649054522030b0a9344546f583b161283211db95096fa607b0b7efcc2e6568b2d6a14670553495852bee7669f070e89ddaf17c0cb46300ca027e91e0ebc9dfb410540d5e2f88ffd050530f3c96a380cc18fe38030eb791d722144e8f8a5190191367b547b6a8de06084cbcd98b1afd57dc31", 0x93}, {&(0x7f0000000200)="57323c8cd16c8b1dcd751dbb61b7677781e7b1ef275d1f9a652b6e7ed0e90cd262cea8fc20bd8111a87ae88ea60fe6ade6a4c04317993aac36a310afe6cae3efc7337c997eb079447cc69deab09ab7821c5ca1671dba8a6c887e57e40623f4cb0ad7422a6ab9179d2689b0d8f3a4e78062", 0x71}, {&(0x7f0000000000)="e52b62fd22285c1e0247a03d045bc05313c8109db9967db746b3941ff1087f9e1ff54ea8fcff59cd1bfeee64966c88446696c21e3b6107058a29b14af21d", 0x3e}, {&(0x7f0000000280)="2c8f5ba966eee2f8329af4861cd7116478d668a978cc015a4905ccc3e2578fef4e90deedd789e848082c7676790c3a5353cc3ce973f04374fd67147f8b2c9a62b58bb321fa4d0a93b8cdc1bdb65bb2b960d16c7fe4183d7c87d1976343f13aa05bb835d081d26c8eb34f6c6d340ed6880184f74a7d6d23f4b328de2a4857e485dfb1ed7b0b688c02", 0x88}, {&(0x7f0000000340)="c2de56dc3897fd", 0x7}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="d0414a0283e6c8e7a399112317ba67db0e5b4aaac6d8f0a7bf604b455dbb18", 0x1f}, {&(0x7f00000004c0)="bd806f0a599ed92c1ae90e2f1c284223de3d10d31abb42de4c5e464ea4270ffadec6bc21b2ad2c87973da00e7ab43f6ca72f0429e6b8ee7f8f144bbe5cde8520bc605962e595ab399925094f38aa78aa75a7d18b5b9c074ff2", 0x59}], 0x8) r29 = msgget$private(0x0, 0x288) msgrcv(r29, &(0x7f00000000c0)={0x0, ""/76}, 0x54, 0x1, 0x1800) 00:01:07 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() setreuid(0x0, r18) r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0xc, r20, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000340)={{0x0, r15, r17, r9, r19, 0xa0, 0x7ff}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) setreuid(0x0, r18) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r10, r11, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r22, 0x1000, 0x8, 0x5}) fchown(r0, r3, r10) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r23 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r23, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r23, 0x0, 0x0) r24 = msgget$private(0x0, 0x0) msgsnd(r24, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000800000038821b6b0379658dbef672773c0cc6dc853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r24, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgsnd(r24, &(0x7f0000000040)={0x1, "073dbc012223a88f5c8a150f421a7ee5aea13f44d3bf93d553a692ba516b53f363fdd4dca2f18880e98c06d9ec43195fa04abb4618d3453becce9c9dadfe83b5e4a96023a1c40ec39839ceb1446fb55d4dfed9b934a16f0e2f933db8cc39520ba64e7e2f5343eb67daa6fb151a5086e627fcf193182dea60379ac59084f755dc57a6dae19f37c1b73d165373b7827e2202aef51abd7f9e1a7ee613f2100c056652a29e305238e49be842fb7c6c5e1c43c5e421c14293bbe79e189f58d5b97cc394e35838d455a6b583452af6df553be0c0bcf3c7a07cb6d77d5c1a4dd41e7403033dcd675d5d940cac5ab4219e"}, 0xf5, 0x800) 00:01:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x84) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x102) read(r0, 0x0, 0x0) 00:01:07 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f1436989", 0x52}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{0x0}], 0x1) [ 198.3409290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1340 command syz-executor.3) 00:01:07 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x8008, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) r9 = getegid() lchown(&(0x7f0000000040)='\x00', r3, r9) unlink(&(0x7f0000000080)='./file0\x00') 00:01:07 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/206, 0xce) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) _lwp_ctl(0xfffffff9, &(0x7f0000000040)=&(0x7f0000000000)={0x1, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 00:01:07 executing program 0: __clone(0x200, 0x0) socketpair(0xd4740f73e9de759, 0x361e7fb98f0ee1bd, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$inet6(0x18, 0x20000000, 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000012c0)=@in6, &(0x7f0000001300)=0xc) r6 = getpgrp() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) setreuid(0x0, r13) r16 = socket(0x2, 0x1, 0x0) getsockname$unix(r16, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r16, 0xffff, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) r18 = fcntl$getown(0xffffffffffffff9c, 0x5) r19 = socket(0x2, 0x1, 0x0) getsockname$unix(r19, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f00000013c0)={0x0, 0x0}, 0xc) r21 = getegid() r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0xc, r22, &(0x7f0000000500), 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) r24 = getgid() pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x5, 0x20, &(0x7f00000014c0)={0xffffffffffffffff}) r27 = socket(0x0, 0x4, 0x8) r28 = socket$inet(0x2, 0xfe4e3244a1ba9e32, 0x3) r29 = socket(0x2, 0x1, 0x0) getsockname$unix(r29, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r30 = socket(0x2, 0x1, 0x0) getsockname$unix(r30, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) socketpair(0x2, 0x10000000, 0x20, &(0x7f0000001500)={0xffffffffffffffff}) r32 = socket(0x2, 0x1, 0x0) getsockname$unix(r32, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r33 = socket$inet(0x2, 0x2, 0x3) r34 = socket(0x2, 0x1, 0x0) getsockname$unix(r34, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r35 = socket(0x2, 0x1, 0x0) getsockname$unix(r35, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r36 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000001540), 0x10000000) r37 = open$dir(&(0x7f0000001580)='./file0\x00', 0x0, 0x4) r38 = accept$inet6(0xffffffffffffff9c, &(0x7f00000015c0), &(0x7f0000001600)=0xc) r39 = getpgid(0x0) r40 = geteuid() r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) r42 = getpgid(r41) r43 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r43, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r45 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r45, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r47 = getuid() r48 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r43, 0x1, &(0x7f00000002c0)={{0x0, r44, r46, r47, r48, 0xa0, 0x1f}, 0x2, 0x7fff, r42, r49, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r51 = socket(0x1f, 0x3, 0x0) listen(r51, 0x0) getsockopt$sock_cred(r51, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r53 = __clone(0x0, 0x0) ptrace(0x9, r53, 0x0, 0x400000020000000) r54 = getpgid(r53) r55 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r55, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r57 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r57, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r57, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r59 = getuid() r60 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r55, 0x1, &(0x7f00000002c0)={{0x0, r56, r58, r59, r60, 0xa0, 0x1f}, 0x2, 0x7fff, r54, r61, 0x1000, 0x8, 0x5}) fchown(r50, r52, r58) r62 = __clone(0x0, 0x0) ptrace(0x9, r62, 0x0, 0x400000020000000) r63 = getpgid(r62) r64 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r64, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r66 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r66, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r66, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r68 = getuid() r69 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r64, 0x1, &(0x7f00000002c0)={{0x0, r65, r67, r68, r69, 0xa0, 0x1f}, 0x2, 0x7fff, r63, r70, 0x1000, 0x8, 0x5}) r71 = __clone(0x0, 0x0) ptrace(0x9, r71, 0x0, 0x400000020000000) r72 = getpgid(r71) r73 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r73, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r75 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r75, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r75, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r77 = getuid() setreuid(0x0, r77) r78 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r73, 0x1, &(0x7f00000002c0)={{0x0, r74, r76, r77, r78, 0xa0, 0x1f}, 0x2, 0x7fff, r72, r79, 0x1000, 0x8, 0x5}) getgroups(0x5, &(0x7f0000001640)=[r48, r58, r69, 0x0, r78]) r81 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r83 = socket(0x1f, 0x3, 0x0) listen(r83, 0x0) getsockopt$sock_cred(r83, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r85 = __clone(0x0, 0x0) ptrace(0x9, r85, 0x0, 0x400000020000000) r86 = getpgid(r85) r87 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r87, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r89 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r89, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r89, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r91 = getuid() r92 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r87, 0x1, &(0x7f00000002c0)={{0x0, r88, r90, r91, r92, 0xa0, 0x1f}, 0x2, 0x7fff, r86, r93, 0x1000, 0x8, 0x5}) fchown(r82, r84, r90) r94 = socket(0x2, 0x1, 0x0) getsockname$unix(r94, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r94, 0xffff, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r97 = socket(0x1f, 0x3, 0x0) listen(r97, 0x0) getsockopt$sock_cred(r97, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r99 = __clone(0x0, 0x0) ptrace(0x9, r99, 0x0, 0x400000020000000) r100 = getpgid(r99) r101 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r101, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r103 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r103, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r103, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r105 = getuid() r106 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r101, 0x1, &(0x7f00000002c0)={{0x0, r102, r104, r105, r106, 0xa0, 0x1f}, 0x2, 0x7fff, r100, r107, 0x1000, 0x8, 0x5}) fchown(r96, r98, r104) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="e0b607454b7608437a4fd12fea3c06a48fbbeae9", 0x14}, {&(0x7f00000000c0)="a535044854b1d5bb994041d1af37f53496713c0351f93c3e2910cb86b31d0fbaae157ac42f8f542acae440", 0x2b}, {&(0x7f0000000100)="ca53609250eec8f0dd665249095adfe00a916783102b6ad5b3187b17d97ad775f8d6c3f4ef1545e17b6e12c78558d4ab30bdd32dcd99b46d3a6c03b28cc57d2579f6f7289bb6ad16b986408c63988e00e76e3c2398ae5dfa91781b26db78a457b8790011c37bd3da7fbb4a0fdec033d960d408b1", 0x74}, {&(0x7f0000000180)="065f0c37673635b2b0c6315de0019dbfa09d7c404bba4e7ac2c3860f4657", 0x1e}], 0x4, &(0x7f0000001700)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, r1, r2, r3, r4, r5]}, @cred={0x20, 0xffff, 0x2, r6, r13, r17}, @cred={0x20, 0xffff, 0x2, r18, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffff9c, r25, r26, r27, r28, r29, 0xffffffffffffff9c, r30, r31]}, @rights={0x38, 0xffff, 0x1, [r32, 0xffffffffffffff9c, 0xffffffffffffffff, r33, r34, r35, r36, r37, r38]}, @cred={0x20, 0xffff, 0x2, r39, r40, r80}, @cred={0x20, 0xffff, 0x2, 0x0, r81, r90}, @cred={0x20, 0xffff, 0x2, 0x0, r95, r104}], 0x158, 0x6}, 0x1) 00:01:07 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) _lwp_exit() r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) readv(r12, &(0x7f0000001600)=[{&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/209, 0xd1}], 0x5) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r10, 0xa00) read(r1, 0x0, 0x0) 00:01:07 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000240)=""/190, 0xbe}], 0x3) read(r1, 0x0, 0x0) 00:01:08 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x620420, 0x2) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x1) listen(r1, 0xff) 00:01:08 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000300)=""/43, 0x2b}, {&(0x7f0000000480)=""/138, 0x8a}], 0x8, 0x1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) flock(r1, 0x1) fchroot(0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 00:01:08 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000001100)='./file1\x00', 0x0, 0x1c69823499293e21) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xc, r3, &(0x7f0000000500), 0x2000) getsockname$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="bd91b36e167a5810bae898b51f0c6075af9b89fb0c36ee60372303f42f11a8faa8cb01ac8347ad55c37bb1e0bdb15bcff4f5f1c4cde4394bf5192667b2c3c0205597d45ee3331a992b10993365607508bfe5197bed5cc00202273dfdb2fb485b668c551f502630dee3af41eea0afd6f66600bc3c4885a6d182db180214562236397fe8e61c8504323d614055eaa2e72970d7ad26d01876d5545b768be76e116a4bfadd9a8d480805fae52551980e972eb82a573416aeaa708775924621de8ab25eeba9b73f22d4cfa918c2f6b25564e80ca7721fd6c6f472219b2c4e68754f1100c2bb33b6b26ca2b15ce7c5896a942dfbb90f0bcdec", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES64, @ANYBLOB="921f72a413e9489e1c8ab5ef90ce4902c1632964ff49680f22e9bf200cddecdb2479a07f65b23275e639092f8fb50ceaf019471d707c2d11cedf09f525628770d6f78f557f954b43b349", @ANYRESHEX, @ANYRESOCT=r3, @ANYRES64=r0], @ANYRESDEC, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRESDEC=r2, @ANYRES32=r1, @ANYPTR64, @ANYPTR, @ANYRESHEX=0x0], @ANYRES32, @ANYRES16=0x0, @ANYRES32=0x0], @ANYBLOB="64a59a656858b6180cddfdff2bf4bebbb8586ebcf9405754103101f082d2054497c6d54b2fe9a5713fdce4a3dcd2d9648ff2c89c20adb3794261ddca16c8acbdc61092a2db933d70ee46652a5ce44c7dcc160306ff48e42ea8bbfd300082b16dbf7c5b05316ee468bb2c2157efb0834e6d9052a48651f09255dca5ba125fd5ab84a11f7844f4e62d7e27e6a120f58e7c13260eb5275d1b37a7398807d0d72e8d5b0886589679f1e15c757721a956d79f8389d8f905774688f20fec0566fffbd0405a157a688b7c65b17209157eaae7a7b2a73ede10f9d51d47f290a2747bb1456c328f07bbe04890c55b7ceb7d", @ANYRES16=r2, @ANYRESOCT=0x0, @ANYBLOB="931541c944d62f9b41675e9999c4cd411f5be52ec3f4e6a3e8bac7d59e27924578765ecd78ef87b470f80316af1e32ae084ded868b35aea7b7fde54687c6296a0b7c37c0502d4c41de758230d3447c0e84340e6c28016def3fb3944aac0f778ad17d8e62aa33cb"], &(0x7f00000010c0)=0x6) r4 = open$dir(&(0x7f0000000040)='./file1\x00', 0x10012, 0x88) poll(&(0x7f0000000000)=[{r2, 0x40}, {r4}], 0x2, 0x0) 00:01:09 executing program 2: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) ftruncate(r3, 0x7) ptrace(0xc, r2, &(0x7f0000000500), 0x2000) ptrace(0x20000000000000b, r2, &(0x7f0000000040), 0x2000) ptrace(0x62, r1, &(0x7f0000000000), 0x40) ptrace(0x4, r0, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0xb, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000500), 0x2000) r5 = socket(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000000c0), 0xc) ptrace(0xffffffff, r4, &(0x7f0000000080), 0xa) 00:01:09 executing program 4: setrlimit(0x9, &(0x7f00000001c0)) socket(0x2, 0x5, 0x0) r0 = socket$inet6(0x18, 0x20000000, 0x6) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = dup(r1) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x9, 0x4) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="971289ac437380fe14a75106fec6a07e8eabe230db9c226fa558137e4f36cbfbb1348820cace61c9e9c251c08e5f06076f6acce36ad12dbf98e4d22b28ecdaf89fc61050adcabeeeba85400c8bc06dbad5fcd176f9a83b2e311c252a05608b030bf5aa1602", 0x65}, {&(0x7f0000000080)="50549ae395e2aebfe46167d870a87e83f2275fea19afe2581f17abaf216332d74da98f95e1e64e0414ff58d12d9c170833414d540c62102aeab712d84e25ddbc8495bdb7fcbd2df372cc", 0x4a}], 0x2, 0x3) 00:01:09 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) setsockopt(r0, 0x7, 0x1006, &(0x7f0000001180)="a6085880e9f9420206fbb26ee54a8f4e8814cad92df5e979237ca7e54ebd316044188264b9546d1a7843283ef1827bd9fd6262102a3d6df96afdfc9e41e90ebdc29a979b7301a2e5816dd2d409435bd2272d60314788b56a", 0x58) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fchroot(r1) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000140)="83", 0x1}], 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r3, r4) openat(r4, &(0x7f0000000080)='./file0\x00', 0x1000008, 0x4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) 00:01:09 executing program 3: socket(0x11, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005245e6b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d98077c959313d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b85ade5700db5b6301ea4e81f1e0a959307903a7054c44d734cba072a5cab8b196d7cd6750bcda0bb49be8cc757109ca4cb12e6358815ddeca9cb107eb35c8f0dcfcafb93d45c6fc4d227c8620dae3858ad58bd6df222d73612103f8b4b3b65804aa31af8c4cb7620ccc6cfbf20c124eb887b4382e9b3c99de7ce1c89b53f93abfa694e919208075b1bc62d672c583c33b56534b0181fb232f20ec2b9771b5033dbc9cda38302a6e606d21f0db23f61dc8fd"], &(0x7f00000010c0)=0x1002) setsockopt(r1, 0x400, 0x191, &(0x7f00000000c0)="aad52d648cf12091b89b2f5c3d00b7d65925f90163aa677b68ff4036ffb002d6f08ee688398fefeb273485316036c2a55f033b271f05626ae3df58ca19b8fe9fb69032263529e2c66367aa5ddfa74346ffd1d4414cb92ebcbbaa3df36a53328fe6c9949f1a2a66c2c56c46213e01177e4704950ca4026f146326ddf5b0709fa3614917eef53b0f9449d5cffa9e67e6d0265e98883a984d9687c270c1be", 0x9d) r2 = socket(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x2, 0x100, 0x7}, 0xc) pread(r1, &(0x7f0000000180)="85a2b258cb1bb731be821aa7a1da3de26fa9c7227b3815f959d48340c9753c3b82b43fe761928857d8da35c6b66de166508afafd97d5f3ded8434fbbe4ade6d7ed05c63efae7609a6d860296feca6245c4f2fd7eb7654284161838f8fdb66a73caf4750dbba204339c46d6b14f6e6039ac441db133864223acf3cbfc5512cd1c1262cd033e8119fbb49d7a4188fc3fe8433f747407065206069d1c51627f1b61b7b003ed10598b9453ae12ea00672a51bc26fc9d7d2edcdacd77eef759", 0xbd, 0x7fff) listen(r2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:09 executing program 4: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x4, r0, 0x0, 0x0) 00:01:09 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket(0x6, 0x5, 0x94) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000080), 0xc) ptrace(0xc91, 0x0, 0x0, 0x400000020000000) r3 = getpgid(0x0) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r5 = shmget(0x2, 0x1000, 0x17b, &(0x7f0000002000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000002380)=""/215) r6 = shmget$private(0x0, 0x2000, 0x302, &(0x7f0000001000/0x2000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001140)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0xffffffff, r7, 0x0, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r11, 0x1000, 0x8, 0x5}) r12 = socket(0x2, 0x1, 0x0) getsockname$unix(r12, &(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005818d08612c6974e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e88b55a878073fffa65469b00"/4108], &(0x7f00000010c0)=0x1002) setsockopt$sock_int(r12, 0xffff, 0x4, &(0x7f0000000000)=0x73, 0x4) r13 = __clone(0x0, 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0xc, r14, &(0x7f0000000500), 0x2000) ptrace(0x9, r14, 0x0, 0x400000020000000) getpgid(r13) r15 = shmget(0x3, 0x4000, 0xdc3, &(0x7f0000000000/0x4000)=nil) shmat(r15, &(0x7f0000001000/0x2000)=nil, 0x0) 00:01:10 executing program 0: bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xb0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = geteuid() r5 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x8, r3, 0xffffffffffffffff, r4, r5, 0x13a, 0x4000}, 0x8, 0x0, r1, 0x0, 0x2, 0x2, 0x100, 0x4}) r6 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') ptrace(0x7, r1, 0x0, 0x8d) r7 = socket(0x0, 0x0, 0xcc) accept(r7, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) 00:01:10 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) lseek(r0, 0x6, 0x0) r1 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) r4 = socket$inet6(0x18, 0x3, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r7 = dup2(r5, r6) getsockopt$sock_int(r7, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000240)=0x4) r8 = dup2(r3, r4) getsockopt(r8, 0x200000029, 0x19, 0x0, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r2, 0x5) r9 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r10 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) shmat(r10, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x3, 0x1a5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r11, r12) r13 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x46c3, 0x0, 0x0, r11, r13, 0x10, 0x2}, 0x8001, 0x1f, 0xffffffff00000000}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r9, &(0x7f0000fff000/0x1000)=nil, 0x1000) r14 = shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r14) 00:01:10 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) setreuid(0x0, r17) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r21, 0x1000, 0x8, 0x5}) fchown(r0, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r22 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r22, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x612, r22, 0x0, 0x10000) r23 = msgget$private(0x0, 0x0) msgsnd(r23, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) msgctl$IPC_SET(r23, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgsnd(r23, &(0x7f0000000040)={0x1, "073dbc012223a88f5c8a150f421a7ee5aea13f44d3bf93d553a692ba516b53f363fdd4dca2f18880e98c06d9ec43195fa04abb4618d3453becce9c9dadfe83b5e4a96023a1c40ec39839ceb1446fb55d4dfed9b934a16f0e2f933db8cc39520ba64e7e2f5343eb67daa6fb151a5086e627fcf193182dea60379ac59084f755dc57a6dae19f37c1b73d165373b7827e2202aef51abd7f9e1a7ee613f2100c056652a29e305238e49be842fb7c6c5e1c43c5e421c14293bbe79e189f58d5b97cc394e35838d455a6b583452af6df553be0c0bcf3c7a07cb6d77d5c1a4dd41e7403033dcd675d5d940cac5ab4219e"}, 0xf5, 0x800) 00:01:10 executing program 1: _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x8010, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xb) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x82016c5) 00:01:10 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:01:10 executing program 2: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0xffffffffffffffe7, 0x2, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="0004000000000000000000000000000000000000000000000000000f000000000000d3a24268854210bc4677901aa7239771000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1000000000000000000000000e52f553949b25e6d4ce0972a4ee350628457b24a4791a935095ccbf08c73b8dc9684d65ad1bdd29cafb252fa349769f7a64c03650e31d0bd9a50e3afd4af98ae37a078fec5e0de25350a43c84fd4f8fd3862"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001200), 0x73b) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = socket(0x1f, 0x3, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clone(0x3ff78a29613404ae, &(0x7f00000012c0)="eac68242c44a04000000000000008633b76e967e135fe393feed7d86261318704ad8") r4 = __clone(0x0, 0x0) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r5 = fcntl$getown(r3, 0x5) wait4(r5, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) r8 = socket(0x2, 0x1, 0x0) getsockname$unix(r8, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) ptrace(0x945, r9, &(0x7f0000001240), 0x3) 00:01:10 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x3, 0x5, 0x400}, {0x18, 0x0, 0x7, 0x1}, 0x0, [0x7ea9, 0xfffffffe, 0x1f, 0x8, 0x6, 0x2, 0x60f6, 0x5]}, 0x3c) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="a3410100ffffffffffff"], 0x10) sendto$unix(r3, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r4 = accept$unix(r2, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x41, 0x0, 0x0) 00:01:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x280) r0 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100b, 0x0, 0x0) r1 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r0, 0xc, r1) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r2 = getuid() setreuid(0x0, r2) r3 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc14195910000000000000000000000ea000000"], 0x31, 0x800) msgrcv(r5, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000d425441400"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r9 = getuid() r10 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r8, r9, r10, 0x8, 0x6}, 0x9a97, 0x9, r3, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x26, r11, &(0x7f00000001c0), 0x0) ptrace(0x1, r11, 0x0, 0x0) 00:01:11 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) socket$inet(0x2, 0x2, 0x0) 00:01:11 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/174, 0xae) shmget(0x1, 0x3000, 0x84, &(0x7f0000ffa000/0x3000)=nil) getuid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x3ff, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) __clone(0x0, 0x0) 00:01:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1ff, &(0x7f0000000040)="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", 0x1000) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) 00:01:11 executing program 4: mknod(&(0x7f0000000000)='./bus/file0\x00', 0x1, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x20908, 0x0) open$dir(&(0x7f0000000080)='./bus/file0\x00', 0x1200421, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x200000, 0x19e) pwrite(r0, &(0x7f0000000040)='l', 0x1, 0x0) 00:01:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="184ef05084cc1c590f243291b9fa22c67916dfaf3cad2d1188eab08496f6c804186298dd36acccae02d14c89e048f2930672459a46e7e9a7488ffefc52f0877d22fd5d8f3df205cd0d20b7b1389fa210ee18c0a5ecb50421e94cef5f7c22f6b2714a6ca3956553552e910813cf195074ae76d13663486fc93222930ba032e680cf04123b3c2361350ad9b33e0e0fdc8dffd6ad", 0x93}, {&(0x7f0000000240)="41e42b5a2ad87b33cb556c04062b87b39c9060ab791ed3750e101faced229817222fbb8ca646f2241edf24248106bccd2873561c665e1b95ec1eb6e30c40d5fc05ff5cb01f4d90646ece64883d20bb6fb028145acf204bcaa16969d72781e329508aac155e60fc1ff9764230698724dcbee3164088e34469d383c2534119b84a3ad22f9719297163232279d90a4bfb513d152eb6371378cb1a769dda6671874b16f2f84976ecebbcadbb38a5694c407d2a60f251b4a101fe4d3d3fb4bbb60a6a261dba4b184f8e5e", 0xc8}], 0x2, 0x101) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:01:11 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = open(&(0x7f00000012c0)='./file0\x00', 0x40, 0x109) r3 = dup2(r2, r1) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0x88000a, 0x10) renameat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000001280)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket(0x18, 0x1, 0x0) close(r5) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) munlockall() r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r7 = socket$unix(0x1, 0x1, 0x0) accept(r7, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000100), 0x1000000) 00:01:11 executing program 2: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="333ca9d88ea84f12a0872541d9010d2f1fea45", 0x13}, {&(0x7f00000000c0)="ddf847c25c6d33d1bef4669a21418ecd35e9e9b431e7429858ee35c82ed862694374e1dc9754e587ce9167d1ac9fbb6fa532a5ea676219911120889140f4b885cea4806e665b3fb81e93f7b19d6efbdfe2f209df1781194dce61cf6d57b185b0ae7266c65aba21d36525f705ef7c14e0da4f09027fae510fda94e55f5acb37dea93d3b556e12ec59519c0547d646dd5a2d29cc6a486a38767673dd2dfaf64190b1bb2b1d5be12e3753cd987ee9495a77a78f727ad2f95f533298ef0b63db251558ae2dc1b25c4b6608e0382974e40aaba86d18b02acbd3d5b5a78c0892121f757f98b813d6d2ea79739bc169a4d216", 0xef}, {&(0x7f00000001c0)="84eb0d7183f1150c7fe4453d8ec466dcc5fdbf7970f5274d5dd085568ddab52b40eb5e265992e711ebc7291a5bcedb97637d1212b3767dba13d4d00709895096b42e388a3bedf2fbd4564c4c3bec3fe1b4623b150d67da", 0x57}, {&(0x7f0000000240)="beb91ae5e684bb203234048d80db7eb15d7ca7db7718ecff458d5c4d9346b7d58aca8dbc53c01c5d9316e4bb7e82f684f03a3f3eff98fec804a82ad1d583dd608dc41d7670d6e4999ef7e0a41a161714dc20b49864caf098b47e4f5bb3d2", 0x5e}, {&(0x7f00000002c0)="61164ad188eda6b935d0c9c5053736168e058e381283c3648cecc4635447ac6ddc7d78ffc2c69745a87a3224de11", 0x2e}, {&(0x7f00000003c0)="cecb", 0x2}, {&(0x7f0000000400)="e4", 0x1}], 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="fbfeffffff040400000000000000000056d256a3"], 0x14}, 0x0) 00:01:11 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100), 0x4) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) socket(0x0, 0x20000000, 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r0, r1) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x24, 0x200) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(r3, 0x0) r4 = socket(0x18, 0x2, 0x7f) shutdown(r4, 0x0) _lwp_self() r5 = _lwp_self() _lwp_suspend(r5) _lwp_setname(r5, &(0x7f0000000000)=']%\',\'*\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200), 0xc) r6 = socket(0x2, 0x1, 0x0) write(r6, &(0x7f00000001c0)="ae2cd13ee13e0ad448", 0x9) getsockname$unix(r6, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) connect$unix(r6, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:12 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x14, &(0x7f0000000080)="01060200", 0x4) r1 = socket$inet6(0x18, 0x4, 0x27) chdir(&(0x7f0000000040)='./file0\x00') bind$inet6(r1, &(0x7f0000000000)={0x18, 0x0, 0x4, 0x200}, 0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0) sendto(r2, &(0x7f0000000100)="3a7e16290d21742385a2763bacf76c3bd1d74341c0c476e5bb7bbda4f8fa2df4c0bfa349026f8674f9cc4ab6cabf6c55f17342986d7255b0b1429682c096092f1929452dcb1f61541f81ba797ba473eee60b3856b9c06b82945a713e98f18d44b7a90a283762e5657378447202f05b6b71507c92bebf4a58fea43cd78b7d8c3a95d4a2c253b3fa98e14bb6db8761da3c8e9f12c6d24c00103b0cca7e3cdce7813a711e87c719d2ac0ab3a7a137c676fd9e3104bfdb3f78443fb1c278", 0xbc, 0x8, &(0x7f00000001c0)=@in6={0x18, 0x0, 0x9, 0x9}, 0xc) 00:01:12 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x26}], 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0x3) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r11, 0x1000, 0x8, 0x5}) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, r8, 0x0]) chown(&(0x7f0000000000)='\x00', r1, r12) 00:01:12 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x162) msgrcv(r0, &(0x7f0000000000)={0x0, ""/248}, 0x100, 0xe041a01aea0581fc, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000002980)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a7542c07eb648b72bf3f5df39c55073b16132025d955e94324a50159077b9645eae00965f91b7b7ada9ba0e6070268fcc1386a5f107a2c9a2a181a7b497b348fc9e03d375ecf05a19e07b57fed66c82e80650829f6acb86adc0cbc5feeb23dd61b41dbaa7ac9ad7b78cee83673f2b58ad341f0892689ee90fba8504006fd86e4e836987a2a5dbcbe211e4b28257738993104a9973460ccbc1d7a059845faf2ea8ceb152133e3b09ef4891a1c16c2f367a8fe68d8e992be182104992b6b853b441bae4dc6d1d43f6316d8379fe17b9c1a6d89d8454f48c7bd1a11de6fb5e474de94a1aac2a01d2227a3f3597e8265d1a0161e301f9bdb61bff3eabd4d9fc141875d050328ab2f1a60078ae8cb3c67f10e06e7e89bd9e603a1f29285496a0a92d7053ec86cc4b9c6b09773afc670e6f2690a06b373d78f4edc266f7d57b429b2bc030479813fa50601b51ba835012a379b2523fc763d21bfd0e08ff09c94279288c51e74016f90f4668110d0de1de24fbd82ccfc92df7226da075190d3616f18755a07e1100392c01684b3c03a55cbf78326daf55b5f64ddb87073c0f3da7b2dbc80d62a913859353f8d8216f66990165177b20b135a71d03720a69a26ad11fed7b22100676e8cb718f9fe57e3f621dcd2e2de79fc7490ce5937649ecf8482f6fff6f42b9e54a18c8c51600856de9f15029bd1a1b858d67502a4f00bd8badf1772ef6f6a91eae2a9278a43706d249b2ba7765771c70345f17346ce13b33b2da4a69a3ed7bf5cddd635254aaef4bd0e5ed15090131e4988557a9045fc076281c41a6895891b199184645b06389d7f4ec64b372cac068799141524f1e59b9328cea00e8d7768bc7fd15bac81b424e4a8aa43f556e1ffec43743169b0c7187c17f128f8a29166b025b"], 0xb8, 0x800) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) r12 = getegid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r14 = socket(0x1f, 0x3, 0x0) listen(r14, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x400000020000000) r17 = getpgid(r16) r18 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r18, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r20 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r20, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r22 = getuid() r23 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r18, 0x1, &(0x7f00000002c0)={{0x0, r19, r21, r22, r23, 0xa0, 0x1f}, 0x2, 0x7fff, r17, r24, 0x1000, 0x8, 0x5}) fchown(r13, r15, r21) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r26 = getppid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0xc, r27, &(0x7f0000000500), 0x2000) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x9, r6, r12, r15, r25, 0x70, 0x169}, 0x3, 0x3f, r26, r27, 0x6, 0x20, 0x9, 0x7}) r28 = socket(0x18, 0x1, 0x0) setsockopt(r28, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) € [ 203.0959569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3213 command syz-executor.0) 00:01:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/97, 0x61}], 0x1, 0x0}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0xc0) close(r0) r2 = semget(0x1, 0x4, 0x28) semctl$IPC_RMID(r2, 0x0, 0x0) 00:01:12 executing program 1: setreuid(0xee00, 0x0) seteuid(0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect(r0, &(0x7f0000001100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="e6ea0d60410cfea920828b85f2fe8e35d61d560b481c78da75c1d1472594e8601ae4763b47707df17f614918406030024e2e5d53193cb2750351710a7c5a1ed8b0dedb4438eb4abe6c77aeb7fdc5a7b618113d95b8d87ae86a9a5d74ce1e5226d422f94e74252d6410d28859dff7ed3784ba676e17d1f742feef49f249f549ff7b", 0x81}, {&(0x7f0000000200)="5bf2b00c1c5202705a27756f486b349c2a5887585d6ea37008a637aecaf8091764a292e9bf6e8e2c8389e94b389f210e83e8e04c3c", 0x35}, {&(0x7f0000000240)="0f05057cc965b8fb5707c82402c7664aefa21644280c554ba549cfd29093865a8aa3ddaca16ffce6fa6ebb5d659ef39c52976f7b357c28a107792ed000157b6921ff408fc1b97700871f9327da32cb2ff26fcbbb4ad2ee1fb68b56005a8d41e0c9c7e04141f285407e825ce74b7efe498c6934a5e8e95fa78c6cbdbae52614f11b9e3419acdf80c9237d552805d99a723a6389126a9b9c82dd38ca95fc2530367f72c3ca6ba0595d63c961d47cbf369779449f4219c7fd06b66c24371e608def9f6ca52a13d855a4df52951edc1a25b25c6830314a839b3bbb", 0xd9}, {&(0x7f0000000340)="f40a870722b010a03ea11370aefd89a90d7c6b1bd6c9cf01457cef64a104f0811bc233078bd653014cba1a068ba788d0e3b87d5148bcc5fafb7ab222d11fcf75de2da63ce820a05c80b032fe2d5de290c0e6394f456c32900aa716ad61704a0e1947600803b22bc54a4f86b80cc8410c51c720c2981ba1171ef8286d42f0c353d29e2e0a1f1f39bd107cf3dccaea1220a81470bcba3a5443b33a6d66a4351fc169450ad44bef89aa5f83dd883d912c81d2266ab1059f4ed4c2ca75", 0xbb}, {&(0x7f0000000400)="bb175b7ab53d077fe470fc78fcde8fdce2eb1788ab23", 0x16}, {&(0x7f0000000440)="9ae7c2aca17adca3d7954e075c2b61a4ba2790024577345da3996778cd50cf6ff459702b6ee192c798704d25a10c7a40e10f25c8d427056cc432a2c185cdca6728b17c36cb4829e6f3436bf13a3928efa3243fcb6489cf680054a31c13ff790ed8bcb42831d783ea86c02dabc74791bb40a169af0e15812cecc8e19d01635d90e8c8b44d5c57b4b640fe635741f57d1bfc8814be7b4ff4590a7da773e391edfe64656c5d09a1ec15", 0xa8}, {&(0x7f0000000500)="a130c89e976a7cd6f47f750a14c51b39e81eac366461ca66c899269abca2b42e6efb5f97e7f5b2b02068d55f92855f5ce15d6cba6bbf268824e5016c622c974d8f8cb1462e0f8d3acbfde8903e954926aaa8add23b2e42eb98b369e5dc3d78586974eb164ee98c6d022a23d6c4ee55949794c560068da387378eb135ee43c9ae59936c84e91bd4d93a4fec37bbcd720bbf5f05968dab7caba8a60df19a69e962d940f89094d2c90ad99a95aafd63b379036a7ed86b086a224681d1ad078760e193bb80a5a322b0115807846da2c6a1e6df072f77c306c43da56abc6d3c20f650e8c0b1", 0xe3}, {&(0x7f0000000600)="8adb24fc5ae05dc4bc6a7f2d0ac57f6179787860803f7675cdb1affebae4ef4a1e7f72e9b129bcf936f135e9ec8e9893e42ff9c59e4480f3f3c175d13f4c92e412fc64f5f7082b7d88ed7eb4689227f19dc95d82d8206eabcdbf64e50f9780b60eac4030ad4279b3f4b71028a7525d4c08b5a70eedace410337831c9c7e6904cab36c7639d7b058551e91523af3f590224fad3a65f43982d346068e3834e0a6610800f7520ddb7c16934605e33ba58abe64aa23865a74f16482849c7dfe9068923798a3783f0dcb1f194860e4ea0", 0xce}], 0x9, 0x0, 0x0, 0x5546e53e92d8fa7}, 0x6) 00:01:12 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) socketpair(0x10, 0x4, 0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="891400000000db00080020000025c6149b33ff0f", 0x14) write(r0, 0x0, 0x0) 00:01:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setgroups(0x0, 0x0) setuid(0xee01) open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x300, 0x4ce04b06a32b6670) 00:01:12 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000180)="91b5f26d66901b481de5c03e37ec6a00ca7803574b063334209e66c6145db1905351ae2f91858d0df537a7a6fb281f0e507412bbe51436030d64a27921559bfbcbc28cd9ab", 0x45}], 0x1) [ 203.7266226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3213 command syz-executor.0) 00:01:13 executing program 0: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x5bcb6a2d867e7852, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="333ca9d88ea84f12a0872541d9010d2f1fea45", 0x13}, {&(0x7f00000000c0)="ddf847c25c6d33d1bef4669a21418ecd35e9e9b431e7429858ee35c82ed862694374e1dc9754e587ce9167d1ac9fbb6fa532a5ea676219911120889140f4b885cea4806e665b3fb81e93f7b19d6efbdfe2f209df1781194dce61cf6d57b185b0ae7266c65aba21d36525f705ef7c14e0da4f09027fae510fda94e55f5acb37dea93d3b556e12ec59519c0547d646dd5a2d29cc6a486a38767673dd2dfaf64190b1bb2b1d5be12e3753cd987ee9495a77a78f727ad2f95f533298ef0b63db251558ae2dc1b25c4b6608e0382974e40aaba86d18b02acbd3d5b5a78c0892121f757f98b813d6d2ea79739bc169a4d216", 0x4c8}, {&(0x7f00000001c0)="84eb0d7183f1150c7fe4453d8ec466dcc5fdbf7970f5274d5dd085568ddab52b40eb5e265992e711ebc7291a5bcedb97637d1212b3767dba13d4d00709895096b42e388a3bedf2fbd4564c4c3bec3fe1b4623b150d67da", 0xe1}, {&(0x7f0000000240)="beb91ae5e684bb203234048d80db7eb15d7ca7db7718ecff458d5c4d9346b7d58aca8dbc53c01c5d9316e4bb7e82f684f03a3f3eff98fec804a82ad1d583dd608dc41d7670d6e4999ef7e0a41a161714dc20b49864caf098b47e4f5bb3d2", 0x5e}, {&(0x7f00000002c0)="61164ad188eda6b935d0c9c5053736168e058e381283c3648cecc4635447ac6ddc7d78ffc2c69745a87a3224de11", 0x2e}, {&(0x7f00000003c0)="cecb", 0x2}, {&(0x7f0000000400)="e4", 0x1}], 0x7, &(0x7f0000000680)=[{0xfffffffffffffefb}], 0x10}, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$getown(r1, 0x5) 00:01:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) 00:01:13 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) sendto$inet(r0, &(0x7f0000000080)="5d29891d6a65ab043cb99e4793c1566ee9fba7a3d8a62147e8956eda60038e52e5fd7ab117a8af325a37d1961def1b56142c1ba2f42e7e102cd05d0bb178c97b89007ca2a366b6872288c8194609eea8bae3e362f62e8da360f1b73add0438f203d4540debaaefd2b020978aa3e6515141d4ac05aaf65aea1f8d07bf4ecb071bcc22aa09bcc85edc5964f769fddf21046ecfdc4396dad9323ba692c953e596", 0x9f, 0x41f, &(0x7f0000000000)={0x2, 0x2}, 0xc) listen(0xffffffffffffffff, 0x3ff) 00:01:13 executing program 3: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000000)="87", 0x619fab07b887e910) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x18, 0x1, 0xfffffe9c, 0x2}, 0xc) 00:01:13 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x400, 0x1c0) clock_getres(0x2, &(0x7f0000001180)) utimensat(r1, &(0x7f0000001100)='./file1\x00', &(0x7f0000001140)={{0x40, 0x2}, {0xfa5a, 0x13}}, 0x200) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6", 0xca}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff00"/4098], &(0x7f00000010c0)=0x1002) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0, 0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r4, 0x0, 0x0) 00:01:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') open(&(0x7f0000000040)='./file0\x00', 0x820140, 0xc2) [ 204.7777244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1697 command syz-executor.1) 00:01:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000002300)=""/48, 0x30}, {&(0x7f0000002340)=""/53, 0x35}], 0x4, 0x0}, 0x840) write(r1, &(0x7f0000000000)="87", 0x619fab07b887e910) 00:01:14 executing program 2: r0 = __clone(0x0, &(0x7f0000001f00)="ea") __clone(0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) ptrace(0x8, r0, &(0x7f0000000000), 0xc4) 00:01:14 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) __clone(0x0, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x0) shmdt(r1) [ 204.9078594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1697 command syz-executor.1) 00:01:14 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt(r3, 0x0, 0x16, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) _lwp_getprivate() msgrcv(r2, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000f5000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000cc4f868900"/92], 0x5c, 0x1, 0x800) 00:01:14 executing program 5: 00:01:14 executing program 0: r0 = socket(0x18, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000001000"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x1a, 0x2, 0x7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 00:01:14 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) 00:01:14 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xbf) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') setuid(0xee01) execve(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) [ 205.5084994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2479 command syz-executor.2) 00:01:14 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000e91f7189511e9222610b00"], 0xd) [ 205.6986897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2479 command syz-executor.2) 00:01:15 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x80000001, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000500), 0x2000) recvfrom$inet6(0xffffffffffffff9c, &(0x7f0000000540)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x18, 0x2, 0x0, 0x8}, 0xc) wait4(r1, 0x0, 0x1, 0x0) ptrace(0xd, r0, &(0x7f0000000000), 0x8) 00:01:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setgroups(0x1, &(0x7f0000000440)=[0x0]) r0 = semget$private(0x0, 0x3, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/65) 00:01:15 executing program 5: pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x1f, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x8001, 0x2, &(0x7f0000000040)="74c89971f1c1f341022706a8fa6e12954b1af34571e462b8db6ec6d3f3a95aab0164881bb1f3b87e65a175d9c5cd47a2a0d8d9851c88bae4800ca5f4bf1de33deeee56a8610d2bf35d3c99331040b2d9f55c1f52c5707c76a1", 0x59) flock(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) 00:01:15 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x204c, 0x1) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockname$unix(r0, &(0x7f0000001100)=@file={0x0, ""/98}, &(0x7f0000000040)=0x64) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000000000002e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e656da02489672db6d19f37405111e97aa998473f008d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000063e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf1200"/261], 0x44b, 0x800) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="0100cb000000001e9233614b000daa40245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab740317ce546bac7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ae2112da861ea482b868ccdc6a04d0796548851151c9fb6d984020b61ce9568f9d68df3629c650204d66b067000000000000ec9e616fb559d44980001978f512752017cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9dd53e38b174c86c0463e7c55902fce66fed6c38c154e95fb600000000000000000000000000000000e4a34d4d96a81e5d14794b77d6e913e6486466f0636e8f88357363d9e6dfd0f33a6595932aef95aa44af2d237c39580867012c9f6e0cd20306a6"], 0xc) getsockname$unix(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) pread(r4, &(0x7f00000001c0)="34fc7fd470caf4d2338cfd39e7ee87a25a0265c171af2be0e3a6216855b1931f44f0b66d1cd5f8c92139728fa22cbceb84169567075ece1ce0682cfb6727813aca9657feae563abaf0576891d89a95589125a87dd748132f0819154b67bb9bcc827fd266b23af41f02f52167392ae3605149d8335cb87ecac6c98e4c9190817e1cf6fc2549fcd15ef86fa88bac4a0aa0e2e8b06aa3e08b63d3", 0x99, 0x3) 00:01:15 executing program 3: __clone(0x0, 0x0) r0 = getpid() wait4(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) shmctl$SHM_UNLOCK(r3, 0x4) 00:01:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x20, r2, &(0x7f0000000000), 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, 0x0, 0x0) r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, r3) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r4 = getuid() setreuid(0x0, r4) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000896175e87be700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4110], 0x1008, 0x3, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r9 = getuid() r10 = getegid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r8, r9, r10, 0x8, 0x6}, 0x9a97, 0x9, r5, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x26, r11, &(0x7f00000001c0), 0x0) 00:01:15 executing program 0: pipe2(&(0x7f0000000040), 0x1000000) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r0, r1) openat(r1, &(0x7f0000000200)='/', 0x8d8c07a74ea74dc8, 0x319) 00:01:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1200010, 0x15) getsockname(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$sock_timeval(r1, 0xffff, 0x301a, &(0x7f0000000100)={0x3, 0x10000000000000}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1e12, 0xffffffffffffff9c, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20, 0x8) 00:01:15 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)="0984ae89274180a52f2a4d8edd5180b20473109fe6bbfefcac0514876abf2f3e4651c809557f0756afffc1389b0ce240830aec52e6c0b3b8c8c140c1fc878d0ae07a123e3ec76d08120705f0735147d29f1197035328a7d5c4f4db6213928a5fc2a1749e840465e50e773da478af53afc6bcce63cf9b2b25e162f375357a580f05c9e94d80c282309399fa156a53cceb70203d290f2e7a81509123a1515865ca5e4d39b4a65a967c73d4823cb5845f0c38fef0b14def008429a302ca86c51d3cea58d5150bb259106b", 0xc9}, {&(0x7f00000002c0)="17ef26a76b7017a706b2a4bf1f041eb6288105a3a92873851a8a7be18c166b818a2dc7b890976ddc618921235b109e55b37f69c367f2d62431a2948040e3ae79342233354dc4ba1f661e3e832eb0587209a49dd4d966a73c84f7190f7cf96e9c410badff2dfeb9eb4cd6279b9f3a32a277e31844e2555c1bcc1aff77691217bee52af82b804acec4881f5525eea5699e0d537e0e6c8d683bc411eaef04c456d4d4e0bdf2138a6af92b928f8a6f11172f6e", 0xb1}, {&(0x7f0000000380)="56ba7065a8c44a06a4f519ea5b9b83ace3c9e77e99f2712ef5c45e8992dfece765132b648b410fb83f471351a852821f49697314808d219fc451ceedbbc90cc76bbd0ed9d8a1532a8b92664560b631c81886242aa8533d4f75d830a18d4ecc666936cc3da8472ba6a00e89a6e09fbb69372a83cc7d72bcc36e7bb8b0e34238551ba503d8", 0x84}, {&(0x7f0000000040)}, {&(0x7f0000000440)="ae90fa20a79433482741bf7edf5f301db9e4b56c4e07515466a48dbc87f987bb2ab88352ae16ebf20b27c2cb39aacee1d5507d1c1e9466ed1afc1889a2ad9e4579b0ea19e4c4e3236893ba5d680608a6af9ffdc9f402b02ed3f60609c5854f3b3446f08d0583817d2d4ef6c20d97f4194bc093031e0344dc94bf7932e93f8a314ab23b518d8d8e", 0x87}, {&(0x7f0000000500)="255b7c12c7e4b61572e9a56326f508254606fa8435fbb4d1dbdab18cf9fc177e8c3216d4ac1aaa26e433b144c1bd07f818e5732f1701f6479c0f78d2833a21dd7404c7358c7e089cbfb9c5379101d3a5ed2a83d0e970ed", 0x57}, {&(0x7f0000000580)="3a3d86a660db6c23c97b38c4b0dafe466a19b671de292714ef2f97f0b86d35434e71540b5751c77c68b74b04513556185d92ec095d32f3198f4ac3b6cfd1d3dc13b97768fc6c56327ca6fda672533a88f5583f5f7726b13dadc5", 0x58}, {&(0x7f0000000600)="607e45d4ae2cd4ca7c8639adfebe3c9a2c3054dc4cb6b94799354fdea8e9b61fe3c131fe41c66a4e3a15448cf336a8ae3deb8d62dfe928b9b14610d28a9163b58dcc41034c02fdc7e096a1cd897abcd4c19653966fe2eb5eda7225d3e624dea29b3f6b", 0x63}], 0x8, 0xfffffffffffffffd) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) __clone(0x0, 0x0) socket(0x0, 0x0, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000000140)="cc1bdc37dc3fc1cb5c2601417902e0ee85882976396494805a59f75731488cefa24461b70a8d62156c6a9f820487dd2b9ef2a46d272a70e0346a9b4d3dcaafddd6353c372cd31c07a2e96e5668ba048d7a6010490a791618a57f86474290bf64dbe2e1da12e766c01b432d3d") _lwp_setprivate(&(0x7f0000000040)=0x8) socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:16 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x800000f, r0, &(0x7f0000000500), 0x2) 00:01:16 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) shmctl$IPC_RMID(r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r9 = socket(0x2, 0x1, 0x0) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r10 = dup(r9) listen(r10, 0x0) r11 = socket(0x2, 0x1, 0x0) connect$unix(r11, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) sendto$inet6(r11, &(0x7f00000003c0)="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", 0x801, 0x1, 0x0, 0x0) shutdown(r11, 0x2) 00:01:16 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000040), 0x1, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x5, 0x0, &(0x7f0000000000), 0x0) 00:01:16 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) flock(r0, 0x2) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) open(&(0x7f0000001100)='./file0\x00', 0x1, 0x4f) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:16 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r2 = _lwp_self() r3 = _lwp_self() _lwp_suspend(r3) _lwp_unpark_all(&(0x7f0000000000)=[0xffffffffffffffff, r2, r3], 0x3, &(0x7f0000000080)=0x76) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:01:16 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) setreuid(0x0, r7) fchown(0xffffffffffffffff, r7, 0xffffffffffffffff) 00:01:16 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x64, 0x300) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) close(r5) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:16 executing program 0: __clone(0x200, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:01:16 executing program 4: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="333ca9d88ea84f12a07b2541d9010d2f1fea45", 0x13}, {&(0x7f00000000c0)="ddf847c25c6d33d1bef4669a21418ecd35e9e9b431e7429858ee35c82ed862694374e1dc9754e587ce9167d1ac9fbb6fa532a5ea676219911120889140f4b885cea4806e665b3fb81e93f7b19d6efbdfe2f209df1781194dce61cf6d57b185b0ae7266c65aba21d36525f705ef7c14e0da4f09027fae510fda94e55f5acb37dea93d3b556e12ec59519c0547d646dd5a2d29cc6a486a38767673dd2dfaf64190b1bb2b1d5be12e3753cd987ee9495a77a78f727ad2f95f533298ef0b63db251558ae2dc1b25c4b6608e0382974e40aaba86d18b02acbd3d5b5a78c0892121f757f98b813d6d2ea79739bc169a4d216", 0xef}, {&(0x7f00000001c0)="84eb0d7183f1150c7fe4453d8ec466dcc5fdbf7970f5274d5dd085568ddab52b40eb5e265992e711ebc7291a5bcedb97637d1212b3767dba13d4d00709895096b42e388a3bedf2fbd4564c4c3bec3fe1b4623b150d67da", 0x57}, {&(0x7f0000000240)="beb91ae5e684bb203234048d80db7eb15d7ca7db7718ecff458d5c4d9346b7d58aca8dbc53c01c5d9316e4bb7e82f684f03a3f3eff98fec804a82ad1d583dd608dc41d7670d6e4999ef7e0a41a161714dc20b49864caf098b47e4f5bb3d2", 0x5e}, {&(0x7f00000002c0)="61164ad188eda6b935d0c9c5053736168e058e381283c3648cecc4635447ac6ddc7d78ffc2c69745a87a3224de11", 0x2e}, {&(0x7f00000003c0)="cecb", 0x2}, {&(0x7f0000000400)="e4"}], 0x7, &(0x7f0000000040)=[{0x40, 0x0, 0x0, "34a09a05ddda016216cbfd08027da623ed29846fbdb2a8656108ade22a5918bbe4fa0384dc7a8b57537d4f66a7bf5bfb"}], 0x40}, 0x0) 00:01:16 executing program 3: __clone(0x0, &(0x7f0000001f00)="ea") r0 = __clone(0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) 00:01:17 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) r1 = socket$unix(0x1, 0x0, 0x0) paccept(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x40000000) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0x9, &(0x7f0000000180)="01002000", 0xff4f) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r2, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x29, 0x13, &(0x7f00000001c0)="f16154807f9d62ded1b139c0d53b5ff4b6a1b77268157105e4f80d1d09b1debbbe51bf8fbe1ee2f5951a35a0b88511df6e89eeeecb25ae6dcecaea5d2c", 0x3d) 00:01:17 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x19) setuid(0xee01) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x22) r2 = socket$inet(0x2, 0x0, 0x8) r3 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)="ff80d8ea383188a2b241032e56355a4c29749cfe44a2c27a8e35c6ead5c00a2f7eac45a1d11c38b96f62650621dfff2d4090f62f4a5b0a92d7eb9568776825d61da4ea9f0c1a4889ce4c25b40cd8cba30a649f714466a0ba8fba7277eabb03cffb2e31657429e17aec741d015906fe98fe644a3e54cd34bf60eb6a0a6bf5f8577fb40062731ac451925ae2fc10fd51356dadb24954b819be510137e890fa29a67f33350bef179c6adb77250fa6a4015205d2bee55e7062f0d3f38aa5c10ef22a47be71cfa0e9", 0xc6}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00 \b\x00', @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x68}, 0x2) 00:01:17 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgsnd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000d25b19a0c364b7144db7c0b5d5e6ad8bfbc19d0b5c783055e53f00000000000000408fe20c05d335801923080000008c7d8a85e05add73052abd1425801b543daf62a7f19250d63b84aa85b6f66ced61"], 0x58, 0x800) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="643901c8c9a2be0a6b00"], 0x10) 00:01:17 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x29, 0x25, &(0x7f0000000080)="8ea9ef1f", 0x4) [ 208.3214863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2510 command syz-executor.2) [ 208.3815338] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1749 command syz-executor.3) 00:01:17 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) recvfrom(0xffffffffffffff9c, &(0x7f00000000c0)=""/135, 0x87, 0x2, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) socket$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x6) r2 = __clone(0x0, &(0x7f0000000180)="617e59e5d966667c8bb59749163039634aba9a626b4f27841c") ptrace(0x8, r2, &(0x7f00000001c0), 0xfffffffffffffffd) [ 208.5917365] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1749 command syz-executor.3) 00:01:17 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$setstatus(r0, 0x4, 0x6df140f19004de93) r1 = socket(0x18, 0x20000000, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:01:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:18 executing program 2: __clone(0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x10054, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/115, 0x73) 00:01:18 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f00000005c0)="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", 0x1000}], 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup(r3) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0xb2c, 0x1, 0x40, 0xcc}, 0xc) fcntl$lock(r4, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r5 = socket(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) accept$unix(r5, &(0x7f00000015c0)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) [ 209.1122824] ubc_uiomove: error=14 [ 209.1122824] ubc_uiomove: error=14 [ 209.1323109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2510 command syz-executor.2) 00:01:18 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f00000af000/0x1000)=nil, 0x1000) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000000140)="0100358a", 0x4) 00:01:18 executing program 4: r0 = semget$private(0x0, 0x1, 0x3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x2ffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) shmat(r5, &(0x7f0000ffd000/0x1000)=nil, 0x1000) listen(r2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r12 = socket(0x2, 0x1, 0x0) connect$unix(r12, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r12, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r13 = accept$unix(r2, 0x0, 0x0) recvfrom$unix(r13, 0x0, 0x0, 0x41, 0x0, 0x0) 00:01:18 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000380)='./file0/file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 00:01:18 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000540282, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) write(r1, &(0x7f00000001c0)="a52360642cde6ac018006b07258fc794646632ceda0fe682f5777a3cf781b411bff133afb46e3fbd9caea37cfa8d8cd3a3247969a5b1fb88652cd4ba8b6721539c60f5fa9cad05ecd41d12f729b728851612346959b5c13895fa17e93a70c0af912185c8552e25f6f3f54bfde877dbf149d9b55588015bdeba53c8b816b86bf57ab354f46814152eb96fa97c3d9eeb56aa7ace2f62a9736083b790bbdea821b971b5896a12c2b5c3000935612d4701a9db092ac1511eb0b7ff4b194e928a400ae4eee3c6f10c2a654e6e023aea722feee50cf351b6b89106a173b983d7d152ad08ca2e0416559f3c7320071f4c", 0xed) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="d1", 0x1}], 0x1, 0x0) 00:01:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r10 = socket(0x1f, 0x3, 0x0) listen(r10, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) fchown(r9, r11, r17) lchown(&(0x7f0000000140)='./file0/file1\x00', r3, r17) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x10) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) msgget$private(0x0, 0x2d) r21 = getuid() msgrcv(0x0, &(0x7f0000000040)={0x0, ""/20}, 0x1c, 0x1, 0x1400) lchown(&(0x7f00000000c0)='./file0\x00', r21, 0x0) r22 = socket$unix(0x1, 0x5, 0x0) bind$unix(r22, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc) getsockname$unix(r22, 0x0, 0x0) 00:01:19 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) open$dir(&(0x7f0000000000)='./file0\x00', 0x48221, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 00:01:19 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000500)="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", 0xffffffbe) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x7}, 0xfffffffffffffe46) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) 00:01:19 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xb33512363d1404b8, r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80a0, 0x8) 00:01:19 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) lseek(r0, 0x7ff, 0x1) exit(0x5) 00:01:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) shutdown(r3, 0x2) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8b0100ffffffffffff"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r4 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x41, 0x0, 0x0) 00:01:19 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file2\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x2}, &(0x7f0000000140)={0x8}, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 00:01:19 executing program 5: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000001280)="830ca9e9e1bd81bd1352ea487953f29cdbe361490adb4e430a24675addf183f3b958f4dcc7e63a3ec4eeb9c814b8024ff6d8fc65957c65d30f62ed2504af7c667ed191f588a5ff85732bfe1d4472b510fb83c1e2bb26b2c0546d2bbe7419762b52b58215a2fcff0cb264518dfaefbe0ada840832773127f38e5ada4887f4b783e86ad4f3e23429938892ba208a640adcca58c7cb22fc88227b1b9332b901283ab02fe7848294d74f9f5b45e377e6533166fce8a13f8b9c1d034338edd5a1471cc89ebaea94abd46a840cfd00f157fa3a4a8ff5abcecaf6c565d269d5e83201dfbf131e1e37c45cee0fc5b1267172651a19a77cff4913a31a983feb9edc430a52cfc69b9f380a1afd93560d77e86861a352e7172a7dca8ffdcc0eb415965a4d70e2d8b62dd104e408ae979472a675bc3a08c530c893d446adedad6017e45cc64809de0982f5e1d440b04de835431691542386a6e15260330ce9dc5146858f9160b8e841c1dfc28b5a558806ecd0b7478cc27b067273977915eb39c22dbea1eb51c9727528b676b55071ed08f84b1ac09641575eb2f9be4123108294523d671b20c5e7d84e54a3d13976a64c052002eb850f7c20f87b9b4902628f0c885608fed55ebb18f4e80e5cff7722ef84669a38d861215cca6df245daf03e579963fc3dc403833250ed33d551e2e7e79afd5d4137ddbe80be7ea7c3b3578e9bbd9aa106b858a9b391dfcf3898f2ea3233f089b168b7cc6c6519e62e8060555b7c0b323ea52c5afb4dad288faaccc712274ceeaf1dd24d3813996df51439c0a64b127c39060841f47616456b94d1eae4570237aed02372111f9afb3c09bbd77dc1dbce1e1461cc6f889fd41e465fd425cb99782c6c4419314c9c2d05967ebde2e4dd53aa00e5b758cd58aed63e03a501d7e5c1f1e129c6d70aa41b49c5b25f130ca7c8813f68d24ce657f844b44e0fa0d8c4f27716a387c99474076325a7a264c01f962e3e3b9291c2f47ba8fc66b41c06771512d95967ee8f251001eb5a516b77781e1d204335153ffe9786cd6cab5fe1fe6ed9081cca4e544c7555516d761aa19b2697f166c442025255f6630f9c7113a3eed36cb4414af31d7cec3cdc2ad807d437a67a0672b70011ee50b28c5e564cd3056d89342105c918a4edf57c359dfb5a4dce6f31f16b70d7f55c05daeae717be779752ae85413d8ab96004d3bd88c09b0c897d96be124a2ab4f9d05fc94e652a3d7271fc79f7ed532ed1ea5514eabb25e7e80f45fb4702508136b32d1330895a9a8db2c61580eba29f5cc3eb63bde633ac09fbbf3348cdeb795cf9129a945723381da4c50eb49f478b052d91a055256855532ffee548a9560061b9adae8f34776723f1b94204055a6d90943529e1dba86366dc4bcf8fa405da6073d96249b79139b45f77a1e70efe3fba964f00fd9c49198e9eeff519a3f71eafccf7b97b3aa387aca76d87bcbe9e9c5759f21b25c81ba2c33127cc353301797c635ecbae3ea20c10079b633c24f256c841f1e4f7b94911c9700c6671f3fdeef6d0dd63cf9b589c85ab2db1afe9179ba8b39475a782b9c42feffb6217210dc35152ee05f0784a4c75414a02242b3158345925bb455a9868e29ecbf8c7a515e2d89db2673b36aad504bb5d7d0ee07046966f74d45e430593a196f4ba8b96300d332eadcfbbc01de17c2d6ed153e3c8288217d08f5c7025414d7e713597537365d16402b66bef9e95c297493031e5d65c97e07690926c88226708a9120f5db330ab93393700c79c9a4590a223d934c04fa012d2ec6ff17f13781c31c4873f0742f409a6efd9c28ec1303226b98a8eaa5a44576f5c7a9bd0d2c5e839ff4ab0394699be0d0e229ddd2e7b1d98165c5a430264d6b5ca42275dbf2d533db0a23abc792435ec50c6f628221ae63a5bbbbe68523f6346f7046bc1f08dec6f6fb4023f0efeb84f05894b708c30e4304655349df9ff2d7dc60dc5b0f0c67cb40103351a810ac1b77b08195f05f217bfd1c2df4903d855d34f629683784535acc8eee6d5cc4c705a5bec1dba9ce64f1c35f8164f911106eb359056cca75f12ec801c7d97c1f8e2e01ff586ae97b24af86922ea8244502678ec7291d686a40892913382660d0fc5f3a619ec0615d52e1d29fdb2fc0ff496f7f71d3373a59505c3ebf1c5ad1d49b2ad674392299cb73e2be663cfca0c7085a9fb154218e2f12f186f62e08f0c13f205fe91f202f3c37f2a3d04a41ecadbcfe7eeeaca00440bc7ec28bb6235a3753e39fe81d361111fa5f524bfa07a770f7436eaec1010b6c109dc53feb3dd181f371cc231a8f26d97fb742c2d529f9767f0d375cea5ed33be58b0657a56ad195d5df92c05afd2c0f862dff025f68ce2c3fca5af35512b2975ff7e31c4bfcd3fd4b5b8a2eabb32092472e75bb205817e7fe0e602dea6e1ea8ce1b2335605d9a1e3000cdcaedaa342e9a91410ac4dd5cc1b1d9e267a8def91357e42bf0e38cd5ae2028eb4231c67db420185a171a3c9fd7d849a52e91f80a7acc9e8a9bf2ebf2f3da166b2b73b15efd303d616ceb9ed30351a420ad769d4771b2973c339d7349c70723b15ebb3d7db793b5f4a54393c26ec8a82976a19156afb6c913a9bb8d5ca5e1506e7b5866446d5adebc65c7cb2d5b6482aa8f001e7da2e51697d64c6e36e80b5630fad7bd240e9e8c266e1a80d216f8e93975d027ab856d1fbbedc6799385574fff512acd36951576e0dc0bd5812f013283b54626fff143513822be26fb018b04c6ca65d74450faf5a39f02d120da31aacbd0eacacc0f593e29b5ef2147f36cfe66f4d4e3311cebc280767f3ffd8cf60c619a25ecb6abe9daa1845c6cfe08ed399a740d992e1a8f54f059f583ba5b0b552f14ba695ac11eeca74874770166dd7e0866fa4bc66f7c8ffe0bf0fbfd13629d7f60984e37401bf83f394667be613163a3790850086c2139296adbc1b85c3e95fada6c23a7ce30ccc92cdbb464cecdf309c83712fea9819958eec97c8c961550c231b282cfa4b9999dc8c0999fb8863af6e3b1a9e9e195a37cd4c2fd353f42ab17952c65dc3700257244770b42113748d24895ff53e37800e0063fb3174073c63e9c013f1de303d7f2a6ff661ce502912a90fb5748ea40a5ad223a5597f244e9a397cb614354fec0359eccd453144c0ddde66001a43bb6abf10edfd897b6f0a44b5143a82f16a7f22a25d150d5c36c88dcbc8741fc3cc9e8ed00ed2a992dc3382cff86b0307e1272713c46c980f5a69573dad7db0b91ef84a7d7908c5f0f754d9be2d508f4847a9fc55e599b0a3d1420685d0adc6cc1d16cf304169329704b13db4c58016360405d3a1ce7a17fd87519d82ca0e9d7c7d69ae3e3697b8c3d186321abc0419dbb481c355bcacc7066bc708c45e3018fffd22af67967a3acf16cb6d86d70f91b9c88c1d71a481cb43c62f3f9d2d2aa1d7ffcf4dab5e8397a1ac960bf83d9fc9f1aac8bba9b839c590890d2318702459c68c1b04dba621cc17167bd102abf690a3df0e87be990614da35885e48b44ef7fe1d1152e501faefb4c0d8573be0e0b97014b6289c778735def06e005761e8a3d348d98ce360b628fd705e03e12e387434f8e020bab27d82c14228a0282c6db113b73b611740d67a3b2a072666e9593ea64c0193a86f8d87fcc0ddc4260c60625e056fb06349e5718003985ba9e49c17856ac82e15f6104ac06a9d597d8e5762bf2c540a72fa0a20c7b3da43e8295fbaae6b48dd3585a6ad269bb10da1bf786a10a4b36183647c7dfd3043be124841a519bf811543cd12604de55003fe0cd89653cd5b22cb2dc0068e2c26dde65f68a685e4cc621a67a4d08381dd338f696d89620b4057a841810327e696313e419c1ea45f25f890e53f1d557bc5e90d1c4995a9fd17dbd4ed6c5a0804e602b00e1212670075369955b61c02284dfce19ad61ef0f123b68c98a9fb3d1a5358c06a52c7d411c803fcd9c184782682081296a2c6193e53b244600cfca710dd611cdf41a300ffbb944ee58508befb07e58c67039cf9100c1181a5f809f7060592d9618f52cddd28110e795641a7489064241e035fe423f8983de79fa226f4ed6d51e9915f43e65367cfdf92197a300b17f066da18d9a7b5c5573d4b97a57a74703af24ec1b1baa008471c151f4f3f37c88fbf0f0ec3308eb156ad00a964ff2205c87f220f9b58a1fcf14544be8ee0caa8a7f4fde524ee920a99b22068a10ab3f7f09382483de3cf96145408876eefef5a8f6f599c1cc70f8d8e0a1f0e3320e94bc11cae035d351b888055b9af2038438430dbb0ea11374d21941ded58c99934463a8064c7c9b9adcd6fc55e39854b3d6cc8e5c41854f015a3aa1da6d99bf4f884b3092645a627c6114b4b74e6312f6e25166bd63fc11251a09648d43ac8965342c66d2074b1b039a98808dbd7f966075cf4c105629ba66a0c72c5a153b2054b72925c923758c444b24bba6a61e54f941699bf9aa4177e476ba8a559ce448257710049a48065da3b5e35e5c54757833f9b7d9b54acc6216b04522c8d9522e79be0ac2bd794788b5fa4a866f7c01302589f9320e1e23bef6313f6fb650b716824b3d207aeab506dccc78f40604603531855b668fd93edf14552fa90d105b8b2ad01a3d115735b9edc525ba06a6df48424e7589ab202d1b858e6b5405b48dc461629e3988235cfde99688839ed71d9a6ccc3afa70ac7d30910550ef0c985201c7c7cad650469787ae8a688e93bfb5560de05a0fc9ecf43bd039affb7a57dea18321f34297d3d403648eaf64d65d763169335dd9c8b1166d567c541320419f14dbec8c74689da7463aa66e5334a1a79340e5e083523ac76ab76881357b71171c2b1b1f5db629ba3d21395502eae18ca4c68e4d804e69e9071ebbc042deebd4e5c1618fd0ced228aef33797ea86e35deb34bc0feb08abbb871249c8b48091eb5006faa89257f24c88e5732f38915e03c7c7f1419ac1f875306322305dad705c178c353470529af4d8dfa8c6f10af2145ef7a3cc1b3dfd8a4ea5033005b49cf6d1689ed677aa94d5a72b5492cfafee929a7efbe1ee07da72461e8321aa8a28f7b8d9ebc5732f048aaa29f25a9167838740f770bec07012130870776b0a8f86e1c3eaca0214ffffb055f4583f0b967c5b62e9c62fae4148f748e57dd08e3a52e70975cceb5426454ca13a2d68b9f6c8a642fb986ae8c5fdeca890754848c0de50f72b8c1672f7bc9d43dbcc2d4873ee941e0e8c81ccb1a23adf573a9de256877af1d8e2f51f979974ec91b74c5e005e82355b90ada036e89c8f4fba53e1ffb203b2926de1d91e8e27ffc247057f6aaee6d4a16086a23ca96a30ff9ffd84d57596393ed805ebd2c84618e656808cb222f88011340ee9cb2f0d0b8924cb9fda6d208e0cf276898475764038ef899f71c5dd1c6b61d0d485de43dbe86ab4592066f524d5ac1c5cc8cce14f02978737befa5e293e2552554c6dd39eff59ab57b1c30ea21101add017b5dbf0cda63171b16edf24026043ad451d1b45e45fbc44c01440ccc5880fa7d1ae36d0ef7e017f5547fd53d5a0c75bf0a385edb68b0c754248ca6e0ab67ecb2f5d758b2308f3ebf876246ed7759be05ffbf87d7d8bc7a7905290173ff1cf19a095b59f6e069f743fccb8e43526ccbdd0adf6cb68f5ca6c9f9f636e11e815063dde3ec735be1d9893a755449882f13403e5e8df68537c70e071bb11efb0be4ccbf6d69b6a54a2e866621a5cb78c685445cbdf64d4b6996f788708b9e19114cdcbe3cdf0432", 0x1000}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0xff28}], 0x1, 0x0) 00:01:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x200, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket(0x2, 0x1, 0x0) getsockname$unix(r9, &(0x7f0000002ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001100)=0xb) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() setreuid(0x0, r18) r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) setreuid(0x0, r18) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) r31 = __clone(0x0, 0x0) ptrace(0x9, r31, 0x0, 0x0) ptrace(0xc, r31, &(0x7f0000000500), 0x2000) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r7, r10, r11, r21, 0xe0, 0x1f}, 0x2, 0x7fff, r5, r31, 0x1000, 0x8, 0x5}) fchown(r0, r3, r10) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r32 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r32, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r32, 0x0, 0x0) r33 = msgget$private(0x0, 0x0) msgsnd(r33, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) msgctl$IPC_SET(r33, 0x1, &(0x7f0000000100)={{0x4, r15, 0x0, 0x0, 0x0, 0x80}, 0x8, 0xae10, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe}) msgsnd(r33, &(0x7f0000000040)={0x1, "073dbc012223a88f5c8a150f421a7ee5aea13f44d3bf93d553a692ba516b53f363fdd4dca2f18880e98c06d9ec43195fa04abb4618d3453becce9c9dadfe83b5e4a96023a1c40ec39839ceb1446fb55d4dfed9b934a16f0e2f933db8cc39520ba64e7e2f5343eb67daa6fb151a5086e627fcf193182dea60379ac59084f755dc57a6dae19f37c1b73d165373b7827e2202aef51abd7f9e1a7ee613f2100c056652a29e305238e49be842fb7c6c5e1c43c5e421c14293bbe79e189f58d5b97cc394e35838d455a6b583452af6df553be0c0bcf3c7a07cb6d77d5c1a4dd41e7403033dcd675d5d940cac5ab4219e"}, 0xf5, 0x800) 00:01:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r10 = socket(0x1f, 0x3, 0x0) listen(r10, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) fchown(r9, r11, r17) lchown(&(0x7f0000000140)='./file0/file1\x00', r3, r17) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x10) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) msgget$private(0x0, 0x2d) r21 = getuid() msgrcv(0x0, &(0x7f0000000040)={0x0, ""/20}, 0x1c, 0x1, 0x1400) lchown(&(0x7f00000000c0)='./file0\x00', r21, 0x0) r22 = socket$unix(0x1, 0x5, 0x0) bind$unix(r22, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc) getsockname$unix(r22, 0x0, 0x0) 00:01:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x2, 0x0) msgget$private(0x0, 0x10) r0 = getuid() setreuid(0x0, r0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r1, 0xffffffffffffffff, 0x0, r3, 0x10}, 0x0, 0xa6}) getgid() getgroups(0xb2, &(0x7f0000000040)) setreuid(0x0, 0x0) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r6, 0x10}, 0x0, 0xa6}) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r7, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000002000000080000000000000000"], 0x31, 0x800) msgsnd(r7, &(0x7f0000001400)=ANY=[@ANYBLOB="020000000000000033099155f02560fb3d3f4877b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eaf9ffb943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b40019134668e2fa78a1effd21c22f2a2f800395c53a484787816d4f933320aba13a89e9487ad6052121fc551ffa4a533ae4086083b5bf43e76024bea17b46b05ea379be90cf641ac2893dd22e9183c2acb82a2a25a8c0a98d63a2b6df2d14211acff"], 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r8, &(0x7f0000001500)=[{0x0}], 0x1) r9 = openat(r8, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000040), 0xfffffe7c) r10 = __clone(0x0, 0x0) r11 = socket(0x18, 0x2, 0x0) fcntl$lock(r11, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r11, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r7], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) 00:01:19 executing program 4: r0 = socket(0x18, 0x1, 0x0) socket(0xa, 0x10000000, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) 00:01:20 executing program 4: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) 00:01:20 executing program 5: r0 = socket(0x18, 0x10000000, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockname(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000600000001", 0x8) 00:01:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0xffffffffffffff48) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)="0e13ae42ce298eb27eeecf7b9c66bc9f4aebf3c93af1", 0x16}, {&(0x7f00000001c0)="4632e70b44f1ffcf0fa36e53e024517ced5cc9b8567901f5e99f0be45a4db5154bea653776511e3832a4", 0x2a}, {&(0x7f0000000200)="dbc507ce76a1d113dbcbf22b99554807fdd395c9499b799a1d25ed2b0fe50401b4dd6beb98a80f8b209991d3fab7c4f1be66d4a61159999c84b9bec5073edbb93c1e9ef8f4fac51956931aa0875558fc8fb3f355b6b925893dbef6689815257a0a8541b31fff6f4d745900addb792011e8462265576c9f09ce196695e189d327f4fc5bb1b873a110e2cef46ae032e6bd9a55581b261cc72df73c2c4a768b99647a552baf", 0xa4}, {&(0x7f00000002c0)="73903905dfbb2fa92e0e101496f17c9a7ec99df896f8332724a5ca1f63ad2434cdb0efd5824bbea6656026ec62fdd293e3f0dc350d60a4fa0fff02707ea08daa8bfde957aa0563032e0c0b2dd2ccbfd64033559b1bfab205410f15bf2fd60710b4f7fab30e1ec4407c03a0564cd13ae36816d9ae92df2b1cc91523b628388dbb004ed4e54432761c321695df90e0bd63c8361fcbdef0ae773f4a66e1176eb38d7923816741bb51e8163c2212501552d43ebcf9ee3771c695d1e888844f9fdfb9d6399df0239cb3fc01", 0xc9}, {&(0x7f00000003c0)="96", 0x1}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="ea197ad7fc26c80009a0b4b0dedf159a3e51df1b80a1cb2ffcbeff57886d1b78dc68ad685654f9730e4f382443bd41129819a5543f55aec67ae2f523724ee3cc18e0d99a0559ad116de64002320689e7c56af626cd9312caa51858de513084e9c22a4cdbed9e8e94bd8cec7ed80c3998a85529b81d3283874c6b4b584c4f9829bdf97472fc654d5fa701e553dbb5f8ddc8ebca40d03da53b5e90fc92db946fb120e9d5eeb5bf372728cd4982b900eff10d3752deeea0885821f8524ef51ae48cf85a51917c3c6d254656291c5a", 0xcd}], 0x7, 0x100000001) 00:01:20 executing program 5: r0 = socket(0x1f, 0x5, 0x2) r1 = dup(r0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x5) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 00:01:20 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000100)=""/3, 0x3) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getsockname$unix(r4, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r5 = socket(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) socketpair(0x16, 0x40000000, 0x7, &(0x7f00000004c0)={0xffffffffffffffff}) r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r8 = socket(0x2, 0x1, 0x0) getsockname$unix(r8, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r9 = socket(0x2, 0x1, 0x0) getsockname$unix(r9, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r10 = socket(0x2, 0x1, 0x0) getsockname$unix(r10, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r11 = dup(0xffffffffffffff9c) r12 = socket(0x2, 0x1, 0x0) getsockname$unix(r12, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r13 = dup(r12) r14 = socket(0x2, 0x1, 0x0) getsockname$unix(r14, 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\x00'/4098], &(0x7f00000010c0)=0x1002) r15 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000500)) r16 = socket(0x2, 0x1, 0x0) getsockname$unix(r16, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r17 = socket(0x2, 0x1, 0x0) getsockname$unix(r17, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r18 = socket$inet6(0x18, 0x1, 0x1f) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x400000020000000) r20 = getpgid(r19) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r23 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r23, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r25 = getuid() r26 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r21, 0x1, &(0x7f00000002c0)={{0x0, r22, r24, r25, r26, 0xa0, 0x1f}, 0x2, 0x7fff, r20, r27, 0x1000, 0x8, 0x5}) r28 = getegid() r29 = socket(0x2, 0x1, 0x0) getsockname$unix(r29, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r30 = socket(0x10, 0x40000000, 0xfe) r31 = socket(0x2, 0x1, 0x0) getsockname$unix(r31, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r32 = accept(r31, 0x0, &(0x7f0000000540)) r33 = socket(0x2, 0x1, 0x0) getsockname$unix(r33, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r34 = dup2(0xffffffffffffffff, r33) r35 = socket(0x2, 0x1, 0x0) getsockname$unix(r35, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r36 = socket(0x2, 0x1, 0x0) getsockname$unix(r36, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0}, 0xc) r38 = __clone(0x0, 0x0) ptrace(0x9, r38, 0x0, 0x400000020000000) r39 = getpgid(r38) r40 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r40, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r42 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r42, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r44 = getuid() setreuid(0x0, r44) r45 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r40, 0x1, &(0x7f00000002c0)={{0x0, r41, r43, r44, r45, 0xa0, 0x1f}, 0x2, 0x7fff, r39, r46, 0x1000, 0x8, 0x5}) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="11831c493ed6585b7be525cf6560fb6d30b8b06ad30521d35d01d44c4ab68fed60be620f27a8e65a18aa5d23a43032c7cb81a2c5bb9f81ad2e0ba414982e2d8cc8615b0a499dee8b8c6459c26a6c2318b1db6adb9ae778ae98c542f238eeb14866c6d1c18f29ca0bd9d1f2826a45f2ed6a24f9f2be5b1b3a00f3dce707b9d4", 0x7f}, {&(0x7f0000001100)="75911a3a398f00a0075db44a739f82e318fd4938df7845747a1f118b28d7ec372257c89b3cd1d4f0a1f31707e409ce7a77396132ce6f5b57afd8010edf1d83305b713c3834a01844e31ce81d722735b52db65302d6f15f5e6e92333d8ff1d74673174f8126d3e0153188451b4ebf7bcddc37dad460c6e29b5de514786a3830f041f3881edda4d82371b28c361f41f4ea88ab5577b21c67ebf39cf0e4fdc612027d27fc3dc89323f03c74bd46eaf527c72c3808324a504f966f270ea9df9070371163912665fee331727f0bfedc6b324970efb23d1e350671eac22778961e5ca5f84a9692056f3e832df630b8892cdec6c4fb336bb245dad6aad7d3815e3c19e742a8dc37483c3e323800026ccfeeaf5e6a029002735078deb5154aeaed5edbe79c89170fa9c4552b284a9ded6a8db9094efe5e2bd8a3ed8b407f4b310fd4571a5f8121ca3714eed89b00a1e2d504e6f0e7873c45f64dd66b78b59b1fb9e1ca7d444dd2c1fa63f921b4c859ad012a58a2e624c42b8a3daa65530265d0aed11a155a59c0dc8958722f208cf14eb396f3877a35d25fa07e63e299eaa23385124139d3c863a119477b9b8be25de0f9d3d8a86aa88a2721d550b68bb97ea537afed7e81480d3db258265cf810181c8bcf98cecf956bc8ceacdc72cd8bc6c87eeeef4e93afc60a999a1b2b40502223e6c6d60c10cb4fb865637013d077acc0a5e9eb40d6eba419c5caf038f94e08054829bdbbadfd475de47647e247d02f30f897500a68b39f7e8e00b4d1a01f816d029f3a46c3367190be4189981e60394e36d0538acbdd272937b274e00dabc53e1e79f9510c1ddd3c053708cbc0a3ba753ad3fd5c8101c276d5f6eedec92c000ebf3cc4e37b8d85b13a40d87441c5548184ed617af9aec001fc5f2d4b586b0a4ad97d4b914fbc8c8f4ce5b02108219bd16b37c64ff9b66d06ffb9c346fe8107155bbbc76eef26ca3a9278a5e92ebe1fedd2d01a4bbfba2ab1fb02eb823fd1d5cc65b37ccab55c1d6d0394f484410c898354bbbfdac158b3486da7cf4d2459c2e50a72d878fae826782701850fc8303420e9f8c854340c09184b8853ac878dbe96b5cdb01878de1eef6a14615f5f08f8e796b961ce1f3e24ad5cc7a8b96253ce0c9c2be1c1fa1af1beb394729e94c898188b5f45329059c977fffdc5b78e4e19c27b14971786ff49da6e11881eb7e12d237a37603bf9e9542579436a40ccc30f8a64e931685e110335c64dd5a3f41317ee6c9b23606c939d2f75906b00bedfb3be0e3df7b07958d998a4eaea6ecaa49c191f3197ab137087c3a43bbd4c22a90470d55227aed736fb6454d6253bfc9aa1c0f625390cbbc1e8c49e8c9a59b2876b20172a73007084e5b5eea5673f85a5a2849e7fc8d6247639a7c676c41410335a3d1948433a0f94b754c7d08a6938c78d48f84bacab405e8940bfa39d10f126112ef3c2a033fdbe342aed9c3fdf660632f546a34b3260861cd0479171596f782483b62e8730648a06f359393a7545291c4cfa8b7a7470c0258b58cfc0b2eeb7eb7ede626c55fde0122fda6f10952f3b0fbeac67556d032b180ea45e49826cc0e6754c38f30d394147399cc026b211fbf30821b5f4991cfe9091367b1e75c376801a8da7e1e697de235c71ff288961f72de98e61c8c28ea081104b19cbf81a8fe2ba921883a4c9f0ad8cfbac077defdc1f3f44d3afa9af99add05a42b5ee68fca861fdba08b49a417323057600db1e0609f00e79a46dae3086e2151bf1c0aa8fef7b02ea111793b005858c7697cd36ac04c674e0973df07d9bb70d8a1689eb3fdce804c0b99bd20b981cb8648ccbcf1013e3ff0e0d5fed28702f2dd91e7fb03cd298a9c26d018f7ef320653c15b265f8fb793f7609488918d3739b28875fcf080e26bfd304745c97384d8cdede89e323d7d577a7b7a06106f95db82e1c9822edd2c48c5d7fce4c211a832306bea98a65a77c2ead07124b5eeea401457a8905e0088f330376eeb40ebd4326a819b33e5b8e0c79d3d972406055225936b6b7d87abaa9fe26794fc1d77af022d33782d947b35df2f3547c8e1e1626cf66edd341ff678429753c0dbbb3ce731d30e6aa017feb15fc201b75473771e8b37076bebad1c5172e05291dc688c92bccff8abc6446a90fad999525881a74aac149c2ba763b1dd9199c8e6e73ebe1ef8e32c613238c00d20e3dcc755dbad036a852be3f523a302b0d730e7de4d2dd5ed49518a42452c0711772999177c825b9962a5126e5c03614c182b019dd416c9b442591bf265c5007716b7f45d3e6d7f8f029eecfaff452cb9717dbb45f9631e7f9f70d829e55e31968d890e05468f2621494602e21afe95dabb6de6b9d525147dd3bbac0b2212d021bad77e6aed9991513e75b086a29da6d6fe528d7535290309269cbe6f3e739671053937d7adae51f4f6b56a442c0bdff96e5008ebdd557b3e7f518fecf340889391d0f580c4b4505ee3ca5aa20829a79bcde07b2546b93e3e7dcfad7b6e8bb5379f7c8b7be4898144498f8a44c46003b28303e5f1536a67056c8c7b297967a61adc8453e0720bc3c3244212e10cbeefd8c16f266b7d0ddd5ada82ddc465b2b3fa4b2e0bdae6ab5f37ac655c33314cec25b288a2d427d4eb1302ef787d2e987aaf459bfa09678f97a265aaf7dfe024554c72b0751506b038f5c7df5bddfc3d751d9a577c8dccfc55fc01877bebe71ed8ddbd5d9205e4888589e2a47c6261d2928d4b4ff678471c6ed70649a89c8c147ecd61f22d47ee72725f4f1713f2b42fe511526868ade4cb0485eae02eed3c6acc5c59022e09e955d08260d15e109ea3cecad9df84cecac7a59f8627e1dded7c33b8caf0cc366c98f6cad08f0e406af8e134c96514813a98ded199e94d2527192b97af3478a8e3938bbe87b1ad1ecffa4f32f7cadcc7d2c5d76d6439b08b1fe1aa3d6e9d600f1d694da6c19ef22aefbe1ea1ea88c3a9e28b891462367e8ae0b735a44cdd0a745779582f30482b909dc237c5cf14d1247b72710fbf2e86ec2efc3a04682c8338c786887adec6dd209ffd4539293a0640c21a2abe21bbc48f810eee5c4e7235b9bba2e9af4d9bd9c117fe205ff756750e883011e82ef502d865c31ebab84cedca8f10c0a130223c0e619c8b9585565f6bb55df174fe2c121337d0d9669f0dae5201033aa406c31a044b7df149d5571774891f7729d863b3790f348e8a28b09959e3df35794b222313f0bdadfe90396ba9dffdfa25409105b0de01dfdf9756da49aa3da2056e58587ba8bd8a30d0d70c264735987273e205d91a9fe3ad82f0a6ba2d5e0446cef416b3db98754c1e542e24c37dc831712c40fa449759ec9255be0a5310ba06d40fb1dd16a5fed510d858fefde8bd91aeba9ce000a184bac9a506348ee287dd8c3a57f043c5071688cc0d05449b59accce1b7e9ef8fc616985fa5735e9f650540ff702a424509398a5a4d1c650ada8604a9cf0b0e0423d2e89a2aacd3735324c797722170d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0x1000}, {&(0x7f00000002c0)="6f92505ffc860e76de3ba884ed6c59ff65a6baa7d8be1f7e0b5d487ca0291eb6d84148b66f2e4f52185edd25dc31c8", 0x2f}, {&(0x7f0000000300)="7a8d8cf9a6436d3aa8288e39ad91203c2ca840eff6fa9f12d61e1251e4eb670937349046fda43e749ae565eeece1788c2cbc7c4c67f5b348ebc4cecf1954bf4855634911f67a7bde9b5836aeb256529e4c260f0e2cf0748b213ffd473cb914", 0x5f}, 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0x1000}], 0x6, &(0x7f00000005c0)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7, r8, r9, 0xffffffffffffff9c, r10, r11]}, @rights={0x28, 0xffff, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0xffff, 0x2, r0, r25, r28}, @rights={0x18, 0xffff, 0x1, [r29, r30]}, @rights={0x20, 0xffff, 0x1, [r32, r34, r35, r36]}, @cred={0x20, 0xffff, 0x2, r2, r37, r43}], 0xd8, 0x204}, 0x656608da43092012) r47 = socket(0x2, 0x2, 0x0) setsockopt(r47, 0x0, 0x16, 0x0, 0x0) getsockopt$sock_int(r47, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) _lwp_getprivate() msgrcv(r3, &(0x7f0000002200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec4cc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000000140)={0x0, ""/84}, 0x5c, 0x1, 0x800) 00:01:21 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)=0xffffffffffffffab) accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:01:21 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = msgget(0x3, 0x100) shmget(0x3, 0x3000, 0x4ac, &(0x7f0000001000/0x3000)=nil) msgsnd(r1, &(0x7f0000000200)={0x3, "a3fce09db5f4a22ffd5c8dc5f4efdc552bd7b8805f1f439e131f7942df7cc0e733044f928e28a0e16bdf06f212da7372e130593d1819a9a6712c4e35650e29acd47b8cc1bd19ceb6fb95c1b02eeb0563e40f"}, 0x5a, 0x800) r2 = msgget$private(0x0, 0x358dfbfe3acef671) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r2, &(0x7f0000002980)=ANY=[@ANYBLOB="0200000000000000c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a7542c07eb648b72bf3f5df39c55073b16132025d955e94324a50159077b9645eae00965f91b7b7ada9ba0e6070268fcc1386a5f107a2c9a2a181a7b497b348fc9e03d375ecf05a19e07b57fed66c82e80650829f6acb86adc0cbc5feeb23dd61b41dbaa7ac9ad7b78cee83673f2b58ad341f0892689ee90fba8504006fd86e4e836987a2a5dbcbe211e4b28257738993104a9973460ccbc1d7a059845faf2ea8ceb152133e3b09ef4891a1c16c2f367a8fe68d8e992be182104992b6b853b441bae4dc6d1d43f6316d8379fe17b9c1a6d89d8454f48c7bd1a11de6fb5e474de94a1aac2a01d2227a3f3597e8265d1a0161e301f9bdb61bff3eabd4d9fc141875d050328ab2f1a60078ae8cb3c67f10e06e7e89bd9e603a1f29285496a0a92d7053ec86cc4b9c6b09773afc670e6f2690a06b373d78f4edc266f7d57b429b2bc030479813fa50601b51ba835012a379b2523fc763d21bfd0e08ff09c94279288c51e74016f90f4668110d0de1de24fbd82ccfc92df7226da075190d3616f18755a07e1100392c01684b3c03a55cbf78326daf55b5f64ddb87073c0f3da7b2dbc80d62a913859353f8d8216f66990165177b20b135a71d03720a69a26ad11fed7b22100676e8cb718f9fe57e3f621dcd2e2de79fc7490ce5937649ecf8482f6fff6f42b9e54a18c8c51600856de9f15029bd1a1b858d67502a4f00bd8badf1772ef6f6a91eae2a9278a43706d249b2ba7765771c70345f17346ce13b33b2da4a69a3ed7bf5cddd635254aaef4bd0e5ed15090131e4988557a9045fc076281c41a6895891b199184645b06389d7f4ec64b372cac068799141524f1e59b9328cea00e8d7768bc7fd15bac81b424e4a8aa43f556e1ffec43743169b0c7187c17f128f8a29166b025b"], 0xb8, 0x800) msgsnd(r2, &(0x7f0000000280)={0x0, "c2331fc3906e8733fed220536c39e8bbef97bf5eb4cdf130a6b03a3e2a065c84fab12a4473706b63b1c27dc1d02cb743dd38ede96d504f0d7f3a261dc62ce9f93d40ee51a8e0aad76eb0bc7914bb0802d98cac"}, 0x5b, 0x800) pipe(&(0x7f0000000080)) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) nanosleep(&(0x7f0000000040), 0x0) 00:01:21 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) _lwp_setname(r0, &(0x7f0000000000)=')\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/145, 0x275) getdents(r1, 0x0, 0x61dbbb8ae4f79471) getdents(0xffffffffffffffff, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) [ 212.4658291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3576 command syz-executor.1) 00:01:22 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="f6c8aaffffffff50c44255e21cdbf5d9ff41398bab84937a896aa96eb8f3beace2c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d801000000bd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xbb}, {&(0x7f0000000100)="23e0f32107104cdddc39acc4942e8fc6667b843823fa018a26d56cd92ca0f1cbd57e89a918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acb4bf7da0ee6c63b0da012ffc66ea75a3fc1c2d3778eec491cf029e5d91a79f59b0492d600da2c6c4d19cec8aaa82bbe111f3", 0x4a}], 0x10000000000001fd, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) __clone(0x2000, &(0x7f00000001c0)="4321d89e5d2f1f39811512dbbee15086be3f89fae62c909d5644b076d7235ad12c213d81c3ab0191a98e924c526b3343b815db3f0634104f01e16ce1e23670e58ca0f9f133c03c09e58e4c112e208eb00a7ef1b6abb5879bac5f5e41ea371706f885993704dadc41b4c8797a3b1d354474e8af8aeabd1b758c30fb2ce51549314decd994a8bf91633f4f8a") mlockall(0x1) [ 212.7261194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3576 command syz-executor.1) 00:01:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) r1 = socket(0x1f, 0x1, 0x0) listen(r1, 0x0) socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = accept$unix(r2, 0x0, &(0x7f0000000000)) close(r3) 00:01:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x10240, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x0, &(0x7f0000000180)="01000000", 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r1, r2) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x61) fchdir(r0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r5 = semget$private(0x0, 0x4, 0x2c0) semop(r5, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x4, 0x800}, {0x3, 0x403f, 0x800}], 0x4) semctl$GETVAL(r5, 0x3, 0x5, &(0x7f0000000000)=""/107) semctl$GETZCNT(r5, 0x1, 0x7, &(0x7f0000000240)=""/138) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000001100)={0x9, 0xffffffff}, 0x8) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x200) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) connect$inet6(r6, &(0x7f0000000140)={0x18, 0x3, 0x3, 0x7f}, 0xc) paccept(r1, 0x0, &(0x7f00000000c0), 0x20000000) writev(r4, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0xfffffe93}], 0x1) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x210, 0x8) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff00"/4098], &(0x7f00000010c0)=0x1002) connect$unix(r1, &(0x7f0000000840)=ANY=[], 0x0) socket$unix(0x1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 00:01:22 executing program 3: setrlimit(0xb, &(0x7f0000000040)={0x100000000000, 0x7}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0xff}) 00:01:22 executing program 5: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1e4b213a4a18fc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) clock_nanosleep(0x40000000, 0x0, &(0x7f00000003c0)={0x6}, &(0x7f0000000680)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6000282f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675978800003f3eec65b7edbf45b82c7ebc506948058ab3749c71c9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) r6 = msgget$private(0x0, 0x36) msgrcv(r6, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r6, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x202, r5, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, r4, 0x4}) msgget$private(0x0, 0x40) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r7 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r8 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$GETZCNT(r8, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r7, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r11, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000100)={{0x8, r10, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) setreuid(r5, r10) socket(0x18, 0x1, 0x0) 00:01:22 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = msgget$private(0x0, 0x36) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r0, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x478c3a5877638287, 0x7}, 0x8) 00:01:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x1a3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 00:01:22 executing program 5: socketpair(0x2, 0x70000002, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x400149, 0x0) dup2(r0, r1) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) fcntl$setstatus(r2, 0x4, 0x0) 00:01:22 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0xa0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$setstatus(r1, 0x4, 0x10004) faccessat(0xffffffffffffff9c, &(0x7f0000020c00)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x210, r0, 0x0, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = dup(r0) recvfrom$inet6(r2, &(0x7f0000001280)=""/4096, 0x1000, 0x1, &(0x7f0000000000)={0x18, 0x2, 0xff, 0x9}, 0xc) 00:01:23 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="83", 0x1}], 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000180)='./file0/file0\x00', 0x80, 0x10) readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/63, 0x3f) r4 = open(&(0x7f0000000080)='./file0/file0\x00', 0x4180b1, 0x20) flock(r4, 0xe) 00:01:23 executing program 4: __clone(0x0, 0x0) __clone(0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x8, 0x0) __clone(0x1100, &(0x7f0000000000)="b3e75903c0a78bb45f46a0315e8233d95aa20f338302798f8ab6953f045b2c7be647605adf23df138063b13c7ed9b10d1b158ae2a99e00edbed6c6b02b2375d6d06033b963911b6610eaaa1622a8523404839a6bed194908a3cf018e9e4eec2dffafc7dd37ee2499e1a578a7eb3071a7513f109201bcafe69d52eb5a7f50ad28a3efd6147a69267581523380cef4397dcc32e437048d9500124a52446c334458e7590f8303663747b69da8e2448da93bb9d02c49e3363c41a49ea2c4f4f1792b2bade21c6d33fede41433e0d92c573144aa9c4") 00:01:23 executing program 5: r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1e4b213a4a18fc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x44) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000080000f7ff31f60a0d9dbef336d91399b6000282f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50de754da7899e648f337f586406e641911b943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675978800003f3eec65b7ed00000001"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x200, r4, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) msgget$private(0x0, 0x40) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000380)=0xc) r5 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r6 = semget$private(0x0, 0x3, 0xba6b619ae73552a2) semctl$GETZCNT(r6, 0x1, 0x7, &(0x7f0000000500)=""/238) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r7 = msgget$private(0x0, 0x0) r8 = semget(0x2, 0x3, 0x0) semop(r8, &(0x7f00000003c0)=[{0x0, 0x0, 0x1800}], 0x1) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xc, r9, &(0x7f0000000500), 0x2000) msgsnd(r7, &(0x7f00000006c0)=ANY=[@ANYRESHEX=r9, @ANYRESHEX], 0x2, 0x800) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) socketpair(0x1, 0x40000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r11, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) r12 = semget$private(0x0, 0x4, 0x2c0) semop(r12, &(0x7f0000000180)=[{0x3, 0xa71, 0x2800}, {0x6, 0x1, 0x3800}, {0x7, 0x0, 0x800}, {0x8ee7c09130f56b56, 0x403f, 0x2522d3a3ae2a1be1}], 0x4) semctl$GETVAL(r12, 0x3, 0x5, &(0x7f0000000000)=""/107) semop(r12, &(0x7f0000000680)=[{0x3, 0x5, 0x1000}, {0x30b800d0b944ca0f, 0x1, 0x800}, {0x1, 0xd62}], 0x3) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000100)={{0x8, r10, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) setreuid(r4, r10) socket(0x18, 0x1, 0x0) [ 214.3678310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3712 command syz-executor.3) [ 214.4879603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3712 command syz-executor.3) 00:01:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=ANY=[], 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = msgget$private(0x0, 0x100) setsockopt(r0, 0x3, 0x0, &(0x7f0000000380)="2b54f7dedd3077e1b7a05ea0ec3b438b55666df18309a66570d56ab6d7fe8e9807c1f5fa133eb784416b7c4e3bb803f52d38ddf2f39520bc81b581ea6c7a519d7c4e853a59f32c0858c49f3f546c6d9fc01f915e96c9e70a0416c5dfd73bc6ce8ab8c4d508861c9f924ff0b4bd716d25721bed0c5461f5a89398f076f39d54baf4fd6bf431a434", 0x87) msgrcv(r2, &(0x7f0000000200)={0x0, ""/39}, 0x2f, 0x3, 0x1800) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa8, 0x800) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r3, r4) mkdirat(r4, &(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x100) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x71d000) 00:01:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getppid() socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fsync(r0) socket(0x6, 0x20000000, 0x0) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 00:01:23 executing program 4: r0 = geteuid() seteuid(r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) getsockname(r1, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) shmget(0x2, 0x1000, 0x120, &(0x7f0000ffd000/0x1000)=nil) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x10408, 0x0) recvfrom$unix(r2, &(0x7f0000000200)=""/146, 0x92, 0x1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0x3) r4 = semget$private(0x0, 0x5, 0x3fe20fff17e0862b) semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000300)=""/175) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x200088, 0x4c) flock(r5, 0x4) r6 = semget$private(0x0, 0x1, 0x2a3) semop(r6, &(0x7f0000000400)=[{0x0, 0x4}, {0xd0c242fd11343911, 0x6, 0x2000}, {0x1, 0xb6b4, 0x1800}, {0x3, 0x1ff}], 0x4) r7 = socket$inet(0x2, 0x3, 0x5) getpeername(r7, &(0x7f0000000440)=@in6, &(0x7f0000000480)=0xc) r8 = open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x0) getdents(r8, &(0x7f0000000500), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, 0xc) setuid(r9) socketpair(0x3, 0x2, 0x6, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r10, &(0x7f00000005c0)=@in6, &(0x7f0000000600)=0xc) r11 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmat(r11, &(0x7f0000ffd000/0x2000)=nil, 0x0) r12 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0}, 0xc) r14 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0xc) r16 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f00000006c0)={{0x7, r13, r14, r12, r15, 0x50, 0x8}, 0x8a00000000000000, 0x6, 0x0, r16, 0x2, 0xff, 0x7, 0x6}) 00:01:23 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = __clone(0x4000, &(0x7f0000000400)="30c8dccc0be55cfff4a17906cf974fafe5dfda9820f2237765661c16d387bd38138ab3b0419cf8ad19886d65c988fa1f130f5e9ed989a2445d7fb2ab4605f6c0c0a6db449d0a9c0aa83334ad9b61742e8de00d8d69858bc36a657ea7a8e98d92bf2e307acf8c3352132985aa858dafaf098e1ec6ae064f2151474b") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r4 = open(&(0x7f0000000540)='./file0\x00', 0x4000c0, 0x80) r5 = dup(0xffffffffffffff9c) r6 = socket$inet(0x2, 0x5, 0xda) r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r8 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) wait4(r9, &(0x7f0000001180), 0x2, &(0x7f00000011c0)) getsockname$unix(r8, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r10 = accept$inet(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r11 = paccept(0xffffffffffffff9c, &(0x7f0000000600)=@un=@file={0x0, ""/108}, &(0x7f0000000680)=0x6e, 0x30000000) r12 = socket(0x1, 0x5, 0x6) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/10], 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="96fdcba756103f600ce0f96a1c20b13a050e4d57c9720fc200d50d9f3db7726662b3f6a819", 0x25}, {&(0x7f00000000c0)="6c5385b7fac949d4cb8c58f169a796c5dae6fe905daa0a0473c7636032f78d0bbf64be9fec97009c81af21e880f2d6e37864f67452a86907f36fcd762c6615ccc5cdfee93e2f933aeddb79ce3875827c4aa5d701c330490b0e57dcb27335c8ff829faaaa91b0f88d6e3efc8bbc1fd23035294110f5ef43c6c2516af38677b1202ef1a384b110c10fa463c85cdbe134cd3f0d73f02b613e752702b774b0ef1e697e8de0cc7059e65dc2f929db66745778d3d3197f2f2e0c58cf8f44369e6bd4aeecc8d2d25c53058e72156c4f09a1480c642e44a940ca591ff352ef72d20c00672f1ee58f4e1833653e93c62204da5e1469b7b4bb6dac", 0xf6}, {&(0x7f00000001c0)="4b6afac9d8c8821095ec7a2f9f8c642b64eecdfb7e0707e8bd4b336fa793f6c1f4375843006ffe63", 0x28}, {&(0x7f0000000200)="f5e0399984078ecf9a3814112a0d49456adbce7970e04918a3ed40c7ea0ddcd1fafe67d40476f9d0d3a76d351c8c62b669d77a799ecf56fe447fc3249e794b8929a9289910ce5be97f81a921cd247ece7e0a273a6baa3e3c599756273cdec0801b", 0x61}, {&(0x7f0000000280)="e138dd2709f9e93850371218b74a33a851a9b163e722706c2488c6728ea6", 0x1e}, {&(0x7f00000002c0)="75471b55e87c65aebd1a824e3514", 0xe}, {&(0x7f0000000300)="ba329b54713b1220db36de946e0b11dde9560b043287dd42b55933cb8b60026a5099a67a4e9b10aee6aa8903f2a6d0d3c3a155da41fa6d36493e578af67a52afaaa561cf1d0a34857608968273699da6952c86c242401cc571f862", 0x5b}], 0x7, &(0x7f00000006c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r4, 0xffffffffffffffff, r5, r6, r7]}, @rights={0x20, 0xffff, 0x1, [r8, r10, r11, r12]}], 0x68, 0x4}, 0x2) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r13 = _lwp_self() _lwp_unpark(r13, 0x0) 00:01:24 executing program 4: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) mlockall(0x1) __clone(0x0, 0x0) 00:01:24 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000000)=""/25, 0x19}], 0x2) accept$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) 00:01:24 executing program 2: socketpair(0x1f, 0x5, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = accept$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r1, r2) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt(r3, 0x2, 0x9, &(0x7f0000000040)="d70520e18723c19cc01424838251934978dffe05d5a0e049803ea5e8f0449301c1e105f31292d3483aba2d086ecadcf66cbd042f21a89d1668ca5e629da783096a60ade63accbeb5e3bf1a780d21f8079741ac2ee0a5f67fd39a788dd48158e4d499b6f1ea611370bdac9497aae79ca51085077731a3d06bf066d47e408126561e0bd97ce3c72d4f40bd4e5b0dc8d48e4369", 0x92) 00:01:24 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x3, 0x0) socket(0x17, 0x4, 0x20) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:24 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000140)) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) r5 = openat(r4, &(0x7f0000001140)='./file0\x00', 0x1000000, 0x1) dup2(r1, r5) r6 = socket(0x2, 0x1, 0x0) getsockname$unix(r6, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) open(&(0x7f0000001100)='./file0\x00', 0x0, 0x52) write(r6, &(0x7f0000000340)='g', 0x1) read(r0, 0x0, 0x19d8cd06cc010640) [ 215.5490721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3342 command syz-executor.0) 00:01:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xfffffd2e) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./bile0\x00'], 0x10) sendto$inet6(r2, &(0x7f00000003c0)="e8d51629da23a21c33960418d50e4285ce26ac3f1c9952997b84857bff18373d7e9043d519d216c456ad0e6953cf4df93dde06bbbffb5726ecc99c3e926d29771eb07d636c0cc43c410dad9d3e90da5121c0fd7912e7f0204f2f78f389203f9b35a022d18e5f78abe041483d7f934ab8be4fdbcc55385ad448d17ab0d91bec9dcf4712faa6b92fea71debfbc3f3301f20303a95f1be91d5cfcca5ed67dd5349b26830c410e33edd16bcc4276eca666b6b7ef84e1a6f7e17b4ec035c154aee33b77f71113513861f07f4d11c8a226b5d1d470416715f24d86d64770de809f34fe67609b648bf19bcaf574bfeceaddfc929b996fcd8944231bebef133eaa42754fe502f621dd27d891ff77af7c87988bd5cf15324fb975f8283a2326d13db4b899391a0c19f05f241b25a75b2bbc23f4d7bf08b4302fd52bf13670fcb8e55cb71495f85f3d004f8f20e9acb1acc4e77a050584bc279311dc4579c20b32fc3ba7e502631fc16468ed8e7a722f84d38be74afc1af8e0505b09c47f2f5991feba67254eb84c10de213fe1bb80484d505ac73c828e4fab2edd29184bdf2545d17caaa0d1f48113e33b241adc95eec468114c3bbe75853b3eb900a3ebf2f5cb8100fefda039e6311980713e75df724977ab1159a5399e106e0d0c1a7b52e53d931f561c000846bce4b5d3645174a61b4016dc6b10ce03ca9b377a0688e10bc4f6d3d4a8730393511fa8e0494318e7839328fa2143dadda45cf076447bdcb9ad7fc6f433f6c7c816d1cba74422ca6db03414a67a265bbc6e6006e594a35aa7e44a22dd40c9228b9ccc8324929f7a4f4e603ffa32f154b6d30d13e050ea5444b157efcd62da1bae974b352d10dc7ddbe1413ec1760caea33b5ab601691300ed2e9d0ac966db40ef12b267205f728e99ac604bb3a40355740c0c35482cab58bfdbbb79d1e6edfff1bcb7f21a6b25f87d64d6abcecb60cf6d94fbd35b734a548978e5a8ac81dce146139ab765e0e5342f745fcbb8bd4c7c063c697355ba0ff0904c646449e1a0b83444ca9ef77ef83b0f247194125a20aa6862a50211d02eaf4a24f074b102ee1d0f11fd8809e6d3cb58f76a5d8a8c97f8e53a4801232e0a78d93c327663721855ed2eddbee0f6918ca55cd43597c8a3382edd091e527e8b93a9ed4f69120edac1bf4760fcd0db08624792c247b479da38ef15e0ef9f1082b3b9f990d58fdf35e87594fbe5a4e0c79ad0cc49e2c49d780c6b680c435d6733034f1995f9d8fa9118c8939b7fd127106f2baa5292e1886e90701fe7dd5856d06e477f081760499c6392755c9b5632d85d0483c3367ed66baa2685cd9338942d312b799f7e91d12f7f90d1fce962d6e579d85c04ccf2a99cd5c1976fa37ce5103ec52e2ec6f00775998ce45da955103a583de0a62ba0cb6ff0636222f3b6425e1e80e1a11b34e44ea1be4c9dc91cee661d74b3353cb0707774584ecbfe2cf4d8c896d9f7695b2bc57e29febaba3f990e7cc150e843d009acb6665c3bead85c4977ca387b2a5298d1eaf51293dc83a4f232aee9042bd423dcdd8c5b7fdb0259bc13263e6696ef287c6d8a0ebdc039e32869364c228bf7d3ba138cd285722a20bd804850933e16bb6540233c34b3888032a0b3832d3c73fe564d87299a80137482b85376cc2fd3ababfa2c3da30c70f8d11fbda8be034a529e5336a0883ceb41861d0e5b73919959f21a4172bbfaa4151209136cb860f59e80d3bbea88fe5276d6d3a77666cd33cee98ce773fe8f03ee74a9eb257ae26af45ce9a6991aa5d50168fa34f95a77128dca61ac1a553d5fdc3bdc82578c70e794b3bc36b920f93d6642ef955a5be2be8d51be88f30631de1128083df6a5b026a8a7ccba927210744f8a9ec926b4312570c1e0fa30fa3369d197589c3bcd8e8472433a4c9b14a5adb2543d569e5eb62ec340ecef8ae388c2d624150b919bf023872061a8d310e1ef445b01a669c386fd0f29a8426a906668bbac62dd1c852b06baf4931e2c5b86321313db8d03ec3f4a4ec01695e8256b5b1bd7c94a15bd81a8ade39b0f0c2d431cf2ac8a194e7e4ee27f3a13e832862c1db3dc57ea583e372e11655d824db61962d7186122a866915b86b64867566a592662e5017df9084855a15e5aabcf5157e6d35dbc28f43dda2c0757ef5f023571d7ae5e6c7ef72fd94e7d37f1e67aae8ed18d0e675622d51e411714438d33a282cf23df1b4b99274e8b5b631355f7978217ee50ee376cbc95b79c4134b0173cc720afa8c77f6f5255fd946125431d24b176c7f018393e560272d3130186ea65319313cfc8f08cdb0f26a637993bbb88107c9a9fbbef03faf61be9054960638d4f7afec11d528eac9390a9c58f047e5569c2b133769b5947d7c3d8a4e9a6b209df2a2545c1c5922fc163272c4c7115c428c4182ffe07b1acaca9251b6eaacccd6726445ce3d73bd975229c92c7e66da4b04ddb3424a77d9654f39352889ab6013e999477cce550e5da8fb1d33e7201d77ecea81b38784a29dbf3009b8a984fdbc150b8f31a64e7f7872cca5b8e8fe73f20b25dcb6dc8f188c83340977964a17552a4e39621d40f83cabcc1ead02e1631f5f9a6f78791b2665a1c75e74a8654879a708b983c14b24f278a1485e8cdcabc11c889a9dcc0dae664e3c8f50e3f995a838eb1a4726fc6ae3e97258f4abba6e3a297d50265234c6e9a9c7864bf8d41ec6622a5a3dcb194b4219fc2b5bfdcd273029f049d8a4307c0d204528ac0c0ffb1be3b590acfb269e7cc490713f184bb57b6917e629c6023485d84a3141bd6559d86fee92d3b8fa3a1d034ca87c341baaebdab8246024c9ac2d7844b45d43177d30d6cfa3d11412da89d0fe72770b5f63c3452ac7005cfd28f302850c7", 0x801, 0x1, 0x0, 0x0) shutdown(r2, 0x2) 00:01:24 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) readlink(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)=""/1, 0x1) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x22, 0x100) connect$unix(r1, &(0x7f0000000100)=@file={0x3, './file2\x00'}, 0xa) 00:01:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = dup2(r0, r1) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) 00:01:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="b6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = socket$inet6(0x18, 0x2, 0x6) fdatasync(r3) 00:01:25 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x29, &(0x7f0000000080)="8ea9ef1f", 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000400)=[{&(0x7f00000000c0)="aecc9f8b9ea8967e706a44fe9cc0076216ef4284bf43930b19454ea7b7d3800ca75c990f266e9b24191be591f36c1495114356877523c24cfcdd55b86b16b26804db83a7b2783cacb615923b79659f", 0x4f}, {&(0x7f0000000140)="9e0e9960c154c74f1c2e3de5ada8a486b99cad7d999604717e7f560a1257aa7a68c5e79afe9f1be8884870f5abe9d322ad83eae8e56c017fa9e70ccad8ec2a3a57f6b7605850d3", 0x47}, {&(0x7f00000001c0)="bfc23b6f0a3e7ec859806a867279f65a00faf1aa9fbe4f25a4eff4c84def2920ab9e350d0ac70d494c68879234ca19f9061a90067f6e095fa461eaf56be992e2cd23da31d59fb09e9bb8c2b7737231f85508024dfe3fdedb473826f0ddc83b55614a5d7e3ca1efbaef722d65d3d84c5de06455f20f40339e36adee958e6dc3", 0x7f}, {&(0x7f0000000240)="4f86c3f8a34d822963994aec311becfdca9ff261a523e7a3c593b13a39383b5d4b501058b707d826bde6742276eb5a3f2546", 0x32}, {&(0x7f0000000280)="7e99955ccb306046c0aec9c0130f818ad84cc7f334702f039da9b9e4614b80f0e8511300f05c0f8494f2c5c2f447dd2bc649965801fb45ba2a7dd8d0b0496831d343ade4a72d90411ca7d99baa461b10862366b759db554188a569e338fc97609fd8067000be7f356ebb91a552d7853e608fb294520ec9acd41d1fd833483b8faccba0bc4cf75a42c825394cc8f26c093deb0f68df7f08b2cebb1a538db14d0e0f5f8790aeb179fe8c4ff1b7d799301a240c53ff5765a0feaef2b8b2b716592d1bd11eaa4a3bd83b8ecffa866c495256b60f3753eb0ab382d0e788dd27491684f06e1b13764a053c798f", 0xea}, {&(0x7f0000000380)="0fd90bf8931f3012366393e74e20cc453e9100779649b6e5624a8d6af1d78fd413769b89263013cd36745fe380b62cd7035206491cdfd20d79bfd7bb712ac58bbde4901757ed38190c", 0x49}], 0x6, &(0x7f0000000480)=[{0x1010, 0x0, 0xf4, "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"}, {0xf0, 0x6, 0x1c26, "bf22f4f14c3a5f76933a0610302fa2ab905a9e5a52d986c562972dca58520dcaa29208462cf11e7b641626c0a42af8193a4be57fe86fd25548ee60bdb22ea40a339dfceb4261e90eb58a5e6c1d1f2a4eb5535550eebe2a3725393b88f168b14d8e333d4f92de40503feaa75ea00fbc1193dfbec3637049bbca64e28fd498194494ee54f9447a4e73d56ac53cc1551df5a78d00855e3824d563e10e09632fc605e0a2a6d53006a005577c2fbfbfd41cb6f0096addbb4a90711183df277c0f112e4d5baba7ffd20a409f42a2877d44efa7719ea90b45f6c74e32aa"}, {0xe8, 0xffff, 0x7, "f6861cda1ad76e594fe4132b5c081de58a34359a3950e07c93d5af759e198181b8f14eb6cf0c330b06ff2e7e42b99a679aa2fb9ecd8ab27cabce6c6b77c38cb496a943074bbcb45106b4e78e49cfbec1c839b1784870ee5b105b1680552b8d85b24d2d8df30eaaa3f27fa917248722d785a3eba9b9e4c082b89e4d6349432d043e54dcd51b5330ff1d08ae3fcdd8d7dde6d66514ab005b275495ba33ab3539fa6ce9673a1d8e8f50ddf4dc23105e3410ed3c1093e38ee8f07e22f83179c1f134dbe553df338a1af6279b4c29b36670aaba322d"}, {0xa0, 0x6, 0x9, "8c60ea2733f1181dbc10b004307804847b7971772842005a7b637e0cfe03e3e7adba53e49aaacbf3e70bb646739283e13aa553166fb61bd70f9018694155a217f6a42a3ccc5797ea430044920f642edb2187f518810d56365eb5457a3db42047ba0561435f2d0d1b70c2663b7b68f0bb99445e52e53d02dc4f959fb30e70259437945279f041dffa410f9d1f65f11b24"}], 0x1288}, 0x400) 00:01:25 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file1\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x34) [ 217.0006042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3342 command syz-executor.0) 00:01:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) r19 = getpgid(r18) r20 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000040)=0xc) r22 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r22, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() setreuid(0x0, r24) r25 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r20, 0x1, &(0x7f00000002c0)={{0x0, r21, r23, r24, r25, 0xa0, 0x1f}, 0x2, 0x7fff, r19, r26, 0x1000, 0x8, 0x5}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x400000020000000) r28 = getpgid(r27) r29 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r29, &(0x7f0000001000/0x2000)=nil, 0x0) r30 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r30, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r30, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r32 = getuid() setreuid(0x0, r32) r33 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r29, 0x1, &(0x7f00000002c0)={{0x0, 0x0, r31, r32, r33, 0xa0, 0x1f}, 0x2, 0x7fff, r28, r34, 0x1000, 0x8, 0x5}) getgroups(0x6, &(0x7f00000000c0)=[r14, 0xffffffffffffffff, r25, 0xffffffffffffffff, r31, 0xffffffffffffffff]) lchown(&(0x7f0000000080)='./file0\x00', r3, r35) 00:01:26 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 00:01:26 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x19) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) mknod(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x400) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r2, r3) linkat(r3, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x600) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x34) 00:01:26 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000001100)="3aec79e43f223bcbb297b3d148145e0d5db2c9374308d15ab3487f869f259ddf2b078149d7343804bda5b4775ccb4abdbc64d7e7dbdeb922cad4287fb17b5efbcf34ca388b99068fd96732434c1245508080c8495c4213a32bb67252cd8bfaea8147c2183fc6e618373f07d7e378b80dbdb388b8b74442870c96781246905a6210111d9838a8a3f4c23ff1d05a03a5c0b9445daac0e7e31e91c4bbbd07802400066a2cd71e4e1e4a", 0xa8) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) fcntl$getown(r2, 0x5) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r4 = dup2(r1, r3) r5 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r5, 0x1, 0x7, &(0x7f00000011c0)=""/252) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) 00:01:26 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="6421173a66796c3901c855eb59693a196b0d000000000000f5f0b15b49debde89e7fddc41a3f6d491e88522ad350d1d51e03cf0551c92bd2c100514daef47e90b5216a3f3eb0287e4c417f82ff10c10c4a7772d74bc61d42fa0610a971"], 0x10) sendto$inet6(r3, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) sendto(r3, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 217.4010344] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1562 command syz-executor.2) 00:01:27 executing program 5: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r2 = shmget$private(0x0, 0x400000, 0x10, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb84307c"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) 00:01:27 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0x8000}, {0x4, 0x3}}, 0x0) [ 218.3320133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2597 command syz-executor.1) [ 218.5522548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1562 command syz-executor.2) 00:01:28 executing program 3: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() r2 = _lwp_self() _lwp_suspend(r2) _lwp_suspend(r2) _lwp_self() r3 = _lwp_self() _lwp_suspend(r3) r4 = _lwp_self() _lwp_suspend(r4) r5 = _lwp_self() _lwp_suspend(r5) _lwp_suspend(r5) r6 = _lwp_self() _lwp_suspend(r6) _lwp_unpark_all(&(0x7f0000000040)=[r0, r0, r0, r1, r6], 0x400000000000004c, 0x0) r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r8 = open(&(0x7f0000000000)='./file0\x00', 0x60, 0x50) fcntl$dupfd(r7, 0x0, r8) socket(0x6, 0x4, 0x3) 00:01:28 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26", 0x4}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) pipe(&(0x7f0000000040)) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup2(r2, r0) [ 219.1228553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2597 command syz-executor.1) 00:01:28 executing program 0: _lwp_setname(0xffffffffffffffff, &(0x7f0000000000)='\x00') r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000040)=""/1, 0x1) geteuid() r1 = socket$inet6(0x18, 0x80000001, 0x3f) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = semget(0x3, 0x4, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x8) semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000100)=""/123) r4 = socket(0x6, 0x3, 0x3) recvfrom$inet6(r4, &(0x7f0000000180)=""/4, 0x4, 0x800, &(0x7f00000001c0)={0x18, 0x0, 0x9}, 0xc) select(0x40, &(0x7f0000000200)={0xffffffffffff18c6, 0x1, 0x8, 0x1, 0x6, 0x0, 0x66e, 0x3ff}, &(0x7f0000000240)={0x0, 0x81, 0x4, 0x982c, 0x7, 0x280000000000000, 0x2d0}, &(0x7f0000000280)={0x7, 0x4, 0x5f4, 0x7ff, 0x6, 0x7, 0x2, 0xa5b6}, &(0x7f00000002c0)={0x3, 0x7}) socket$inet6(0x18, 0x40000000, 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x400000, 0x124) fchmod(r5, 0xb0) socketpair(0x6, 0x4, 0x7, &(0x7f0000000340)={0xffffffffffffffff}) r7 = socket(0x2, 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r9 = fcntl$dupfd(r5, 0x0, r8) fcntl$dupfd(r6, 0x0, r9) r10 = accept$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000f6ffffffffffffff00000000000000000000000000000000000000000000000000550ad6014b6d8100008000000006000000000000000000000000000000f0000000000000000086d7da9c00031ee9438ced4418a2f108309c1e2352bb10b1e6f889495b0904caee82b172f90b2d4093039fa5d85a6fd5c2a65908ffc94a2d237aa135ce2ffd24956d21c5584ba3178349916551e7ee078be7c75ce45a0722319fbb2006365af4450ce151b08c4d54a1adc0877efd8041baf4a4eaaaa7ede011cb663149776b3ce231395fa2e2abd3f32199bf53fe4eb413813263b6aced6c328771996d00"/247], &(0x7f0000000400)=0x6e) accept(r10, &(0x7f0000000440)=@in, &(0x7f0000000480)=0xc) r11 = _lwp_self() _lwp_suspend(r11) semget(0x0, 0x1, 0x30) mkdir(&(0x7f00000004c0)='./file0\x00', 0x90) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) socket$unix(0x1, 0x2, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') pipe(&(0x7f0000000540)={0xffffffffffffffff}) getpeername$inet6(r12, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 00:01:28 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) fsync(0xffffffffffffff9c) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:28 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000180)="0c78e3583fad5a5bae8cc62206dad2e7d82611552f551014969a2979faa82e3d20b2c570b451204c1d762c76201bf2cb4ae5ba5fd2c3ae79bfc2bee84bb84fd97f044d180386c88fd17058b879ecdb4749f828c15e12adb88dca354c4f224c60b940149ee09e8ac9f5f6c6b8f542d221d9ee526ef58356317f8a36c71a4a5aa99578ec7c093599f1eb829beffe52a4b9c4c4b03c7e5fc6a3be81aaf142cc645ab61bf855b61c01d55eb0b265381f21aa0b005dceb83d09c60a", 0xb9) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:28 executing program 4: __clone(0x8800, &(0x7f0000000040)="5fbd5db9493d763d115e6e4ac0c87c0706973e26b276a60e5433e49399ad5d4eb0b5c845c162ffffffff405706cdfe4f") open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000140), 0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x357, 0x8) 00:01:28 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x1e12, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) lseek(r0, 0x1000000000000000, 0x1) r1 = socket(0x1dfd2c5c57220c0a, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = msgget(0x3, 0x1) msgrcv(r2, &(0x7f0000001100)={0x0, ""/87}, 0x5f, 0x0, 0x1000) r3 = paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0xc4b9f8cf897e684c) close(r3) 00:01:28 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000802ca, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="72fef3fe4fd50d4a52813f232bff247908178ff0e64e0d71d359cc0146c8d90854436ffbca0f7044226332e252480406f4593d7a4b7a6f1aa7e9506f0b82a6cca5d22c9d224d43ee2019ed5f8ad30a1e97ffccf0d28d308a373a73544dfe4e6677a0ad142f594e30f8fec26407ab6c7dda4b9d8058e4dfe33468847c5425de2b21b228d582b8a4cd56081230977d578cc43de50208dab23baa153ea4aedbb8fc0f4514db9cc6d7631f92408dd4bc57a213ef8df43db89a1ccef8b1c3f9de946b6ff9295c75e2ae57cdfbcd83bbc8bbef21203d2476a7aec6997ca52a160a637ea28f3a040a3a4dbc3e11a62ce689a7acfdb665a1563e7133c3", 0xf9}, {&(0x7f0000000140)="e03e897deb8f779071db08f85bc63bbb2031f3ffa034f6d162ce0b8cc256edf0d2eef25fad2e", 0x26}, {&(0x7f00000001c0)="f95a7e50cf8375844f2b746faa6d987b50204c228c0444aa67ab5b7ff583b09972b01cc31ca3082a7e84ea9c9dbea117c9b8ead7860e9bdd9265e74dbea95a14c321f6f2bd23f2a2b0041ad615a9e803d876d728f90bf86715ed3270460f630d22b9dc125815afa7d762ceaec04378f064391d0a0e2d70b3d12880dbfdaa722e34fb8d56d12618efbfc1c3bde79028acf5c651c52f0a96459a3f5e6f0ecb534391e20136a218b8dc681f0d841826538d3e95451671afda2d68ef76fc", 0xbc}, {&(0x7f0000000280)="5b5ae0fc4cd41727973e5ab49e0e112be8c09c5ac6339957067350149b3ac593ff4333af4b465ee58947c58198d858cf4f1b52d22349e51b0ba1479ce2f2f0d958b69b4444e01edec48ccf876fdb194c0ed9545bb27540ea136a6bd45fe02f504a71a3d10e46ce5b0b607b83b37e2098860d2dede1f3a7a5963478f7e8909c0d7624140b6c16a9399a010b6efedcaf90a82234f54fbebe6aba7bb8595d461074f873", 0xa2}, {&(0x7f0000000380)="5adc5e416c1ce18cadc05ade7c3d61c563c720324ea408a0da5d66c534535937f86eb743bdefbf80a7ee7c005fbf33c8c92673173d2638636bfb", 0x3a}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)='@\"', 0x2}, {&(0x7f0000000500)="ebbcc8231c58fd4d0d54ff98f8d24eb75c81fb272fe4875fb9709d45f1ff87707f6ac645408943010324df0d454f16fa7a9955188005cfb25f5413d7799beb5b38a36885c414f8528adb97a3b711e9eaf79d050752bd8572cf7c73942e9c97a4c0b4e6c1e22a374da016c20b46428a917eccfa09d33d8c4b57c372c16003ca08d712a37343dda98028d5c9e422b55cc605b1a89ac4ceb2a44f5881c8c26bf0ada0a4f6f65f1677406afa5fadc56128d39938ba691e25160b1db8bab577c6f5b88038cc08f714d195b6314345de5e53fb04bd47ae25b94f08331b29fd68eace85f499aae741707c1af7a8e466fa7c7bf4", 0xf0}, {&(0x7f0000000600)="2717", 0x2}], 0x9, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet(0x2, 0x8000000c, 0x7) fcntl$dupfd(r0, 0xc, r2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffffffffffdd9}], 0x100000000000017d) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) _lwp_create(&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000004000000090000007f000000010000000100000003000000000000000100000000000000380f000000000000bf0700"/73], 0x6d1af4ef348bf8e0, &(0x7f0000000000)) [ 220.0037773] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1839 command syz-executor.1) 00:01:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x3, 0x1000, 0x3ba, &(0x7f00007fe000/0x1000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a319cdca3470fffffffff000000002fc141959100000000000000000000000000000057ea1555819c15f4aeaed75b6bd6c7"], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000e9ffffff00000000000000000000000000d0af00"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) ptrace(0x1, r14, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r13, 0x10f, 0x3}, 0x10000, 0x8, r14, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) [ 220.2740693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1839 command syz-executor.1) [ 220.2940799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1839 command syz-executor.1) 00:01:29 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = accept$unix(r0, &(0x7f0000001100)=@abs, &(0x7f0000001140)=0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) dup2(r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) getsockname$inet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r5) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r9, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r20 = socket(0x1f, 0x3, 0x0) listen(r20, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) fchown(r19, r21, r27) r31 = __clone(0x0, 0x0) ptrace(0x9, r31, 0x0, 0x400000020000000) r32 = getpgid(r31) r33 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r33, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r35 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r35, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r37 = getuid() r38 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r33, 0x1, &(0x7f00000002c0)={{0x0, r34, r36, r37, r38, 0xa0, 0x1f}, 0x2, 0x7fff, r32, r39, 0x1000, 0x8, 0x5}) r40 = socket(0x2, 0x1, 0x0) getsockname$unix(r40, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0)={{0xfffffffc, r13, r27, r34, r41, 0x8, 0x54}, 0xfffffffffffffffc, 0x1, 0x6}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r42 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r42, 0x2, &(0x7f0000002040)=""/4096) r43 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r43, 0x0, 0x0) 00:01:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000100)="1c", 0x1}], 0x1) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000040)="f81065c79e983091224c47e870f6d0bf81c63323c960db107fd29d455316bab0fbbef829db", 0x25}, {&(0x7f0000000080)="82fae49e23f0465c72c078acbd89c9cc88182a6750115728c43ef750705d84e147b8f1992758f44c2095f48135c9d496cc", 0x31}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f0000000140)="3a6f4594dcbfcf081f3418ba9ecc4a05561be789bafc4872cc480a373163dcd0c30e94ddd0636ee42da07e09df348f55ee01ae81b14adf2a789e59bdb5623455dbe30018ff2b9bce1a5f7ebe1440c4e72c9b077da9821baafdad39b62bdf84d024523130f4f0494dc8bed18a2f4b7dce4ce6e57558150634499b", 0x7a}, {&(0x7f00000001c0)="7785067cb2c4610294f8420a1f72b7f0a81877852c50ac38e0594d2153ffc99cd0ae2f557da3deb70d019e54e06772e708fb6605043f58656c25232aeeec75c43aa2b050212609e30036e1b263696dc004486f4b34edae196f42de3aebc11bee2f100d6ca9d02a01c9457e693dd92b94c1fb2f51c6b35e42622433c20e58471a", 0x80}], 0x5) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f00000020c0), &(0x7f0000002100)=0x10) 00:01:30 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) _lwp_create(&(0x7f0000000100)={0x2, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x10, 0x0, {[0x0, 0x8800000, 0x7, 0x9]}, {0x2, 0x80000001, 0x1}, {0x9, 0x100000001, ']\x00'}}, {[0xfff, 0x5, 0x7dd, 0x4]}, {0x100, 0x8, 0x4}, {0x1, 0x7fffffff, '\x00'}}, {[0x5, 0x8, 0x9, 0x3]}, {0xffe0000000000000, 0x60, 0xd}, {0x8, 0x7, '/\x00'}}, 0x80, &(0x7f0000000180)=0x0) r1 = _lwp_self() r2 = _lwp_self() _lwp_suspend(r2) _lwp_create(&(0x7f00000002c0)={0x8, &(0x7f0000000240)={0x2, &(0x7f00000001c0)={0x400f0023, 0x0, {[0x7fff, 0x9, 0x3f, 0x80000000]}, {0x5087, 0x1, 0x6}, {0xd2e, 0xccb, '/\x00'}}, {[0xfffffffb, 0x42020, 0xfffffa22, 0x6]}, {0xbde, 0x7f, 0x9}, {0x1, 0x0, 'T,.\x00'}}, {[0x8, 0x7f, 0x1b, 0x7ff]}, {0xfffffffffffff001, 0x0, 0x6}, {0x3, 0x8, '\x00'}}, 0x664e00a759af4b22, &(0x7f0000000340)=0x0) r4 = _lwp_self() r5 = _lwp_self() _lwp_create(&(0x7f0000000480)={0xbdccf538c7ba8395, &(0x7f0000000400)={0x1, &(0x7f0000000580)={0x3, 0x0, {[0x5, 0x10001, 0x9, 0x10000]}, {0x800, 0x40, 0x4}, {0x9, 0x2, '-\x00F\x98\x83A\x1cR\xea\xd5~\xd7\xa5x;\x91\x03-\x86\xf1\xbf5\x1c(\xae\x9a\xc2Y{\x7f`\xdd\xbf\xf6\x1c\xceI]};\x9c\xe2ZOp\x17\x14u\x8bh\xa3\x04\x1c\\\xb2\xd1\xb8\xf9\x16\xd5\xc0\x8a\x90R!\xd6Z\xa1\xd5\xff\x03\xabS\xe2\x8eAy\x1f\'>C\x85\x9ab\xf9\xe1\xe5\xa9\x19V}\xa0\xd1\x01\xd1\xaaJ\xd6op\xf5\xddW\xa3\x90\xbbx\xcf\xc1\x8db\xc3@c\x03\xe6A\x8e\xd75\xcb6Ae\x14\x81\xb1Y\x02\xef\xe3\xbe\x1a\xeaB\xe3\xaf\x91A\x05\xd4|\xcd\x97t\"8\x00'/162}}, {[0x101, 0x0, 0x8, 0x9]}, {0x0, 0x6, 0x1}, {0x4, 0x200, ',#}+\x00'}}, {[0x81, 0x6, 0xfffffff7, 0x2]}, {0xff, 0xb2b, 0x1}, {0x7f, 0x4, '$[[&\x00'}}, 0x140, &(0x7f0000000500)=0x0) r7 = _lwp_self() _lwp_suspend(r7) _lwp_unpark_all(&(0x7f0000000540)=[r0, r1, r2, r3, r4, r5, r6, r7], 0x8, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1812, 0xffffffffffffffff, 0x0, 0x0) 00:01:30 executing program 2: setrlimit(0x7, &(0x7f0000000180)) r0 = semget$private(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000000)=0x7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) __clone(0x0, 0x0) 00:01:30 executing program 0: clock_getres(0x0, &(0x7f00000001c0)) r0 = socket(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) close(r0) 00:01:30 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="90", 0x1}], 0x1, 0x0) socket(0x0, 0x20000000, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 00:01:30 executing program 4: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x6e8, &(0x7f0000ffd000/0x3000)=nil) r0 = semget(0x1, 0x3, 0xa0) r1 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') msgctl$IPC_RMID(r1, 0x0) semop(r0, &(0x7f0000001040)=[{0x1, 0xfffa, 0x800}, {0x3, 0x0, 0x1800}, {0x4, 0x23e, 0x800}], 0x3) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) r2 = msgget(0x1, 0x0) msgrcv(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000000000000000000000c1b78881ccb13689a6d78776072523e60b00000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000001c070000006d2376b44ec73a952ec6d8e637edac0b122bbf50d7ffa8cc577378d77982a76271af0084d80b0dc819aeaafb4f03990a0bce5b025c4482fa41558072947ff59102d9567f0d99bd6a6001f5d302c3c2ec8e8fb5bf48a8a3892cb947fe3b9fb621277bfe5bb892882412cae8a7ae2999d9b9e9c7b4b7f7b382a10093f12f2fe60d83c7117bf767f17e426d256e8b797140b94866"], 0x107, 0x2, 0x1000) msgctl$IPC_RMID(r0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1000}, {0x3, 0xd400}, {0x6, 0x5}, {0x3, 0x7fff, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x209, 0x1000}, {0x1, 0x4, 0x1000}, {0x2, 0x4, 0xc00}, {0x0, 0x9, 0x1000}], 0x9) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/230) shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x7000) getppid() semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000001080)=0xcbc6) truncate(&(0x7f0000000180)='./file0\x00', 0x8) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgctl$IPC_RMID(r4, 0x0) 00:01:30 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getegid() close(r0) 00:01:30 executing program 2: r0 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setregid(r0, r1) r2 = socket(0x18, 0x3, 0xfc) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000180)="88e55ab56352900f", 0x8}], 0x1) 00:01:30 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\'\xeb\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='!#[\x00', &(0x7f0000000140)='@(-\x00', &(0x7f0000000180)='+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\(\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='}\'\x00', &(0x7f00000003c0)='&\x00', &(0x7f0000000400)='\x00']) r0 = dup(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) setitimer(0x2, &(0x7f00000000c0)={{}, {0xf8e7}}, 0x0) setitimer(0x0, &(0x7f0000000200), 0x0) 00:01:31 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)="19", 0x1) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 00:01:31 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:01:31 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000500), 0x2000) ptrace(0x1, r1, &(0x7f0000000000), 0x5) 00:01:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x36) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r0, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) sendmsg(r1, &(0x7f0000002840)={&(0x7f00000010c0)=@in6={0x18, 0x0, 0x0, 0x3f}, 0xc, &(0x7f00000015c0)=[{&(0x7f0000001100)="1d6b633c5013e54241b17db3213b64ec3a492b3146deb3a870811ea9aa1c21f0b9f602365b6ef0cd3f7c1c8609657d1107da3819b79b9f5ff7", 0x39}, {&(0x7f0000001140)="8c79a1b7ca1401a147beaa64647fba69c123fa34af9d045e96a621a7992b1cee878e1661001a4d2b211adf24cee4406bbf6715c3770e2b746e05365ffe4341dd8eb006c965e46c2cd71e27237f272d958a2e8fdd77bfa3513909", 0x5a}, {&(0x7f00000011c0)="538e7aa1915caaca16014a859703bad965d446fc1d3b3d", 0x17}, {&(0x7f0000001200)="08271fd67d7c6501fa9ef112cfb3b21fedc160d1fd1f8a5ce97becddf5d50f468faf5187d99530ac562c4356dd0e507a7fed766e260bda35df858a75e011c77d638d61b46e1b22aba60e79278de829974940c8c660fac3ace648014ea6dba7752f67f24bce3f6bb9d30436eed42eb7a16d19f4ab662119693633a2582725fdb05f014c6d1fd3ffd1dcd19bb7f48f604d73129bf88ab5000fcd5e93bd55cfca24cce849f1eb974981622f25b4f1e0537b538b2cda77eab1dfba764292034ebf57f38089b6f3711cd8b17964cc61f643c3a8d827fc6d23ba3b6255b605f04fe219e3813362166b1ff264f30d94d6b78fc0", 0xf0}, {&(0x7f0000001300)="406bc6b4a712f170d7567bb286dc42886a461d09cd1cde425fa4a41a6481a99fc4654ff89503a6ddb54e191c06bda409452d336f9ce6f97e75265743e08e42fbf06bc0c42cf7065cc0afdb5db07c5d105484f4256b2147e123b6c771c65acf5b64146308cfaae4784742414e78c0e6e0f91f92285af951ed1f40c37ee4dba9f3e8a034183e03e0635cec6672ab5a93a6648457fcda64848fc84451d35b0b1e2e012af75e6f6165b475fb8c51ba9a0d5ad0dffe09d5447736cddac1330675dfcd8c329c14fca29e9412ef3b0b84c1313fd54bf9095a89d697334bfa50f6b3617156f6708da2e217f776d43b", 0xeb}, {&(0x7f0000001400)="437886f4d41915c7dcf76ed004508460a22c98c6962589b488ee424374bbee57214492d997e2a22ea107d1d770c8dda8f622ac382a5e758c84f405d7b3d08fd287dffec3a891d623b3ada71a328649dedccc2dc55560052615895cece5fb951a97b71d08be4e3fcd8862068bc6dda7351461cb2ee9c86b673f82", 0x7a}, {&(0x7f0000001480)="b77aed79a6d8e17a64036d9cf747fbf5603c3a21b8de18aaef12d5e62ee2f4", 0x1f}, {&(0x7f00000014c0)="932c31cc7dd0e06f6a4637416b3c", 0xe}, {&(0x7f0000001500)="d002cd6f5f8cdb60effa6fd90bce37e86cd29d1c4ca2057ddb8d425e25249bfb63d3bacaa2aaf01d46c6dda88136626e682a9ccc9d55e801d98d6940a7dc789eb6dca5f764623f8e2b2fbf5848aab0f7ffce902af64169737dceec063489a270163b023cf4e3e6735b994c3d9a291c6caa93172f101788b9da3de02297ef0e7983fbbc7d8a769d1970340a1f96c8bb5e31ad161d550310ef", 0x98}], 0x9, &(0x7f0000001680)=[{0x38, 0x100, 0x1, "7ee3f32bdab99df6fc4b6acb123fe398e548c5f933a95f147ca676b805d823e3bc65"}, {0x90, 0x101, 0x7f, "a8e937b7e54aaa9e27c3478339238c3e0c28da0f68aa4b51456118fc1ee14366e6118846d60c535b553a383098518f1d9c8d42fcd776c707e71cc9ed5d50a92586c294cbae234212b0374bd1290644d1e700251b4deaf623d083ac9ee581db5df34df3fda3420b6507a02766120c6150cad1e5dc59c9643679cfb352360c"}, {0x20, 0x29, 0x401, "2ca3b6cf2600f8888865a3cf28f3ca78"}, {0x1010, 0xe, 0x80000001, 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{0xa8, 0x1, 0x8, "d30bb21c11b85ba37e68a78eaa76e955cc7a350b429ba9e4d25c52c1c9ba3f06af49235bc158c50329606b8383f2898f59bb93dee3674e0e5e3ba3a00394521bc92d5844942f5ac10866a8f1fda6bd2798d603f3abe72bd46af293ecc6f41580cf016091302dd4650df4081bdda7f55b8138cf4d14aac04965bb4b39b4702ffe349a161228e208378601031380cf38ea8695"}], 0x11a0}, 0x802) msgsnd(r0, &(0x7f0000000080)={0x0, "eeae472febc2d88a9dca047046c366528215076818a70927cba91ee96e18ab5ec2a871eed2b3b26073e343300eb5dc8bdcf39a74307435760c5c6cbe5d44cff5284f47c8d964bdbc2f28722f5abf473f4243da0284cd53a1a1ad814cb4aea6350317235247476ec532aa97f0330a97c58b8dff2c93893cb0348d8d810d3528ebeaaf7500c134ea9ebc290445b87e7feb2ae75986ce90e91cd620916526d282c99d91f3793923b471a28a734b39ec89879eff814488f0d57151be373c004337f2e4a84d4da7253e0ec9d7f503740fa53a46117764dd3ba975df07cd6137e0d3ac17c6de07c93682511d4fc62989affc02e7660d0642524025cb0ce31161831f0f2cb886553ee03cc1ffcc3e5d7d5ec1fb33f78554f4073aa775030b7824d57605b9c4560044bb2ec6bc00b7264ed54308608dd7b243ddeb46ebe39cb82eea259bcb155eb299f9c435d66e7faf3127f04c460ff4ae590fe8f27dd715a497287be28603c646f231de92b7ba95dd1da0d0df29b9757633a2fca34693707e738afe2fb18ee5295ad0be7553f2872315a609006f683072a55b86938d1421cd54f73074bba7d2ed8dadf3261f920bd84354bd3b223d802abfdf3838778c706a6de7f0c24961fe72be83bdd000c4be7a27c679882f4440da731e88814a1fad55bcb99816f4ffdb2cc65fe1998cb536b1db5bdc8e63c5986e7467e234432dba99be3514359fa9f7e9388e8d5ed1cfd3777ac6ad4cb3d880364a03f230b9f61acc2dc3d5d1d0fac2013eb976337230d6dcb0e21cd4110162f9d310620bed577e5fa37dec62d27a959ed754babcbf1bdf21b5fe6436398a6cf90baa6460049e423b805067defa8d3edf70329a85bc82485c67fd7afef88e6bdfeefc58a93bd6a304f5c8ff92879aa7482ae6026f878ac37e345015da224c02169e9046cad1c0b1e467e59c324fb6310ad76318b6bcff447b8d9b3672b795a957bbe14f95d3a0debf86ea89c153458fc7712da56ae30e7da37505ad7c4f488d92fbfb34f25d8e46ccb050b26438a544010e5dbc45aa4e6465d33ca5c3fe4e85aabdb07cb8ba1e1b5d835e25791f563fd29128d885beb778f38648bcb33521ed80d90e00df1c080cd3bbb2b892f40025275b8812bc07aefa8fdbd3fd1ce3475fa03de82f553b40920dbd848f339aef092b2f5661805ab481080ea080d3c8df80d8f0187986c9a22d41a4d50d90efc0e0abda486b632d43fcc099424c9ad57fe133e6aada0f89c8fa6c31de0334c24e8eb09a1dc315aaf3fcf1da38d15f1f5f4ceb25152ced532442f16859ebe1f081ff9c0f62c61c395070e20b5731e24143658a1abf55958ed1a4dca4097ebc767edc9c889973064f697efb6056c9b37ac9bcc3696dd1ecfd538df02d73345f0b3572e862b97088e4e4b25b72ba5021cc6917ea5d95f14a59cc1cb95c03b0606ad03c1358b1d69b4bc5f65eb2419947b7a080feb2c96150122e22e6db770a05143493ac0397de01a3db83339a353ae8d734da9945e40a5cdbb403b74974e9f21bbf7425ff1f82bc0a72f16d699912f2f9335d7d93128aa5ad154e3f3d23d51f7cc0c9b9677e764b569c1aa8075221c0696ff62aaecd78245a470f29836f131d94988120ed5cde4d3f5fa4ab4f4db21435254762c0fd28b06c29529f6fc69aa4d9b5fd243fe0d1eb093345f7f0cd90256c5c7b0a4774c2cabb7c8cf03372362b708022d6bdb4451118d62d0bda1f07764ae15dcb99e143afdcf36d73c45fe9514d2111e6a96cdd5976c1d1c141434e57ac0e4b1078a984424896c819400fec9fd8fd73ef4d754cad499e48a954937668f61427f7f4a747a93c2a857d483b02ed8d4667f22c5734445e8fd297eb88f35a4ea1c68ea738893c90e9a834834c99728d1c36e9f70229b5ab401ad7f3ee37e740a06932d67bd73cda26cf75cc8e1332493905efa66c98485c2609d487fad60b406a40a3c7675d93546270d55ac0e416c08f9652b3c08a7fd355d6eafd818bf764f338be091db2198dd26d6230de814d043f5177b8227d8364ed31603fef9963835a8eee3db9679a8e3674eacdfd5e7fe54c075552b2d8ef0db73c2633800d0cab52b4098197c3ceda13425eeadd54cac4d992f7e85cf6eea2d8e547ac96bf08b09a0d37fbd659307db8b23a1a2c253ed8abaa5b723ec6bd93b878d47172f22de23e888eafa20bda7eee7aedb2d34fece6d3b1b09168ad9713ba25e5d411ef7db64909d15ffe443197eb80000b1fe8fe8fc18a284718c06e2042451aeed36e66dba506937fe84c8381c7f977dba44fa2b87cb3c1e4ac172301d08481b666d6cad2ca38b8b907bcaa767e0ce44b9200eb3fd317443aa669016fd7960b0b94a8bc4b9b28dc36bd1d6534d60c1f5fe674a7b6d91938de8bd9bd8b7e3fd7fb43d17b8062bde48a42c72b98b22d6f83150e16234d13f56cb404bd37a9de7b3ceebec7efdc76b623cad732371de1c096469da2a42d73a1665fe4032e7fbf91ac9cf289f00c3b53f5110d6317f578540d473a98bdaebf4d17cdc26264c2b0a307ab51919b54b6f2cf3509813a1fa9ac47a89d62ad05144642f4b423b1acfa540dba499ace439e4a92d4178a8a802eea45bd633c9fc730b33d3d57baf369adc1435976940cdbd102d1cb5a0804e95c862ada7347634f945308cc959621ca714e0a510c46b6e073a8682b56534d874dcdbdb95363103abc6410ed4b1b394815f76d3eec4e8d0662bf7cc4e3f9eb170b1958a50736d881851fde6072c8a64eae000e96ceb4481f0befb3b5c7b4e35af30c650f751ab486526351228b2451a287b4695a214e8164f0db5dca475820a87f393c21057f57862e2a76ad4aaa880e08de42213e0296ddec7cbf187871d59be1ef702eeaf7c94284f375729472514956b843a7aabef34c9dfc077f685199d8ad7da1652a37dda2aa08a4a82517397746dc2c54b449b5610f95dd06c28e37f40be43261850e74603b87a788c3ba6370c8da8104c514d7acfe2c89976ed573a5a4c8ee69984f3fb73744419889edc17dbdcdf81c075685ecdd43f614a714849cb724215a3ef31a6791041016c2690e736c21dfac3609ad1a0b1c63541fe307b9482017553d7c0f172fa9d73c33033b3032faecc60be3dbdf1504082be3f48f9fc589a45e398731fce1ef9ccbd8c98467dba9723cd947e4ec3f0b6b0dcc01a25e86d2466946612299a92a82c6cbb730b6b38acee4dd501a7f6265e794137f81942e67c5b6c9f4dbaf16ca0898d503ef1572dd3241a96b5986270e363d9d2d257eb8d9ce51bece0b06410ab10b3da0fa7754e96c5f2d19135458cdd37cdb5c341a38dc23caf65976280376f4c209f00df686b78125eb761bafb43098b4ecdaafdcc4d621bb9d83c396fa16f94cfad2982349ac7340fa33a3f6a907794b19c40d6a2a0476967fb55b9a322038aa3858c17ef1c4df6af40d36b8b223d927a14dea3c5db2df42e9d5d1ddcd4959ba0e124cb47b8c7a8eea4a58e11a0175324537ed97b75dd45f0e6f3270331ed09ec205be01eed0dbb0a4ef67a4a4491bf31e2650d2359863c59fea82a1514ff8b728064ab855f41133b8d367845825ef65bfb6cf3cd00b2fd51bb6d29f9f41c55a5cb9cd2f943cfd946b1114e79fca80d04cb85ee321d8eca85c5ef2abea7830c161efcfac322134efa04033fbe29ed4f9645d4879b1900a72df849f417ecf7a1e26636a3cf97bfe61cc8c3763a4c28e6d34df8cefe6f6e56b1cb4b89fa32aa22c263d230595087ecc7a90cf60930195629d93aa45a1ea119e77d7d54efe4eaf9e62533b544657592ae034176b301026fa396f4ccc6323266479686e723f59ab9de205beb317deb6a556c082cf0957e1c78f82b8f17c69f512dd2a028f255c99ff1f06b5aa65af79dcb5945b10b4293277b346a275250f2a1aa4be57f8a9b460de5d2c99bdf4144599cf4d048dbdb4a4189a2fc093d96d494fafc8eb972e30622269fae70136bdd23bb8f695e7a4a86ca84eec5993b8399b371b9c0df5d73c955999d1203a8d9314c5f0414b31b75585fdc3044d567f798a7a50c3d9dc266465a0b09514fb047f75e8c2f90402a766638d9da7f898a3be31c755a83c4d2dac5b647124f5fecc18388fd6753be0add967405a4bbbdbdf635a3c9b8597116a450cd303970bfe2e0e4a3fb78a2c2e1bd2ca8afb966d733069215083565c1ae125d230eb4766d283e44811db941822a2d80d977792e18389389a542819577ce603a3db9928a6019df0aaef468120ac969fa7b3c32d70dfafdb46f891112e8d30ecd46ad074c5933a04791e27da770a1c83dc022c4869f770d3562e6fa02ad2d7176fb32be7e43b2053fb349a07a90598a462a75a56929e5e0b1de0aaea67c80575462eae0ced476394ea3f268341b23ff32fb37feaa456d3f059b4b072e39d81b00dae030dbda34a91ac434eb848320116ca24567fd1e4073354909e9499a4436cc0c0476bd78cd5a1539dd9698fdb17ad7ca71dd00717d7b9c195eec9212558dd9ac9302af8eefd1452fb7dcf8179b03f3e71314b11bc8f398029c457ccabfe96f0f1ed65d267ef2fcaedddbbba01dc7092061077364cc9694f65c69433bb4c450434d59b98768b080514e5f87aeb7d7c66416e446d47ecaf8e21c71bcf1ffa453e0906ff81b6360806262ca87d5e9d56e70dda1c4028b76169f387954db763c820bf07eafb80d62778aceef170342ab8deff35e3d860a51566d95e9c96cf6231a382ae0f01f74ed8e7d37405fa1bf238ecf975508213568dae8efe7e7ceb669fd18de018a8986a18892801b500a05125c8a8dec3a1961094e05b0b394f76626438331f3d8108a1d96e0d87347c3e4cb0150eada0fe8fc670d86e3ae65f6717ac0616793e0a94abeb7fb1d739fad87bdeda5dce7d807767888fa3be56aba7de15dfee064547153b04224323c85a731161248d98e5fe762621f620961908e7ae38d4042a0576036502f926db0274e194b4865f80907777dae644a19a7c09e5308a4f69d97a429b5636ee46acf44aebf1c5cf399f7473b2205758897d89c35e847087d25440efc40c00734487a0b8f08f715f9851e96d85b9707ba1c6456e5638ce937827dbe576514f05ac5a7e482d6f09e567b01feeb0d394d179e4a3932b08c6a3bc6d3be3bd18d0acd6697588986e43a2fdd54a0f186cc046f9c82c88d7b7c1d8f390c2ffc1ea0cc87a63b53fe71ac50c938ab1dce013beb919f8eefd82b393dfc31a9be86224b0b0fff27b999e5a476085011d94dd8404a02f24bad67c88898cde6b8b20ca0814cbdd5b0688adbda839366ed82a4e499095c1d8bd6d9ee0d1226bf86f72d31879bed08a26f51f952be0f1d4321c4dbc2697e7effc28ccbf2f7db689787e748c2de1c1701bf6b9246efb80b5ea36d1d5d65fb29e799f4881e1b6bd9f72db62e1ea453645378ba0cf1677974a8b8cb92e5c6539d8bb5b043594a53534e960f98dbf85619a4031ebd39f0f02bc9423d125df71cdc82a9d4372ad12eb6631d625b9d9bbfe2262023182efd47dd9ae639b1e81c3346bb62dec608f02aae7d0cae53fe56d35ea3861b29096c00ed76823a5d651e52617fa85a119be47baa28ba92bb9fb912d1ef30aefbaa08c55149cae3ef0d23eae7e6f66ff3e2cd4419eaab6fef50e2ca2e4245b28a251316ba10c21305ee970d717ab7deb11f6db5973f0e0cb27b89d1cf554fbb94ef5dfcf0cf6ff3844f0e8f8b6e98d0dcc9c42592fdec6c8393bd86e21ead5a3aa998c4b3309f0e6fd1bd0a0181b"}, 0x1008, 0x800) 00:01:31 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x6, 0xc343d46aec1c9892, 0x48) recvfrom$unix(r1, &(0x7f0000000000)=""/23, 0x17, 0x40, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x467}, {&(0x7f00000001c0)='-', 0x5e5}], 0x2) 00:01:31 executing program 1: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080), 0xc) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x0, 0x80000000000000c, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)) r4 = getpgrp() getpgid(r4) mlockall(0x1) 00:01:31 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = paccept(r1, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0xc, 0x40000000) bind(r2, &(0x7f0000000200)=@in6={0x18, 0x2, 0x8, 0xfffffffe}, 0xc) r3 = socket(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f0000002140)=@file={0x0, ""/4082}, &(0x7f00000011c0)=0xff4) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) dup2(r0, r4) symlinkat(&(0x7f0000000000)='./file1\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffff9c, &(0x7f0000001100)=@file={0x0, ""/108}, &(0x7f0000001180)=0x6e) fcntl$dupfd(r5, 0xb810b2729f5dd1fd, r6) 00:01:31 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x40, 0x401}, {0x100000000, 0x8}}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x2}, &(0x7f0000000140)={0x8}, 0x0) 00:01:32 executing program 3: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmget(0x2, 0x3000, 0x241, &(0x7f0000ff6000/0x3000)=nil) semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$inet6(0x18, 0x3, 0x0) getsockname(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) sendto(r4, &(0x7f0000000000)="22617224c9fac8deb2624a025a1476c5dd90d6d795f87b5f516ce6bbd4f2c19a1dd3b036a4eec2384c88b604ad229bd8da8c8baa6ae9ee5948bede", 0x3b, 0xa, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000200)=""/176) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) [ 222.7867114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4422 command syz-executor.1) 00:01:32 executing program 4: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmget(0x2, 0x3000, 0x241, &(0x7f0000ff6000/0x3000)=nil) semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$inet6(0x18, 0x3, 0x0) getsockname(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056db4d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a7fb1d6464caebe1bf50ecdf19b58811def666afd"], &(0x7f0000001040)=0x1002) sendto(r4, &(0x7f0000000000)="22617224c9fac8deb2624a025a1476c5dd90d6d795f87b5f516ce6bbd4f2c19a1dd3b036a4eec2384c88b604ad229bd8da8c8baa6ae9ee5948bede", 0xfffffffffffffc7b, 0xa, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000200)=""/176) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) 00:01:32 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) getpgrp() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r2, &(0x7f0000000140), 0x20000, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgget(0x1, 0x80) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r4], 0x1, 0x400) [ 223.2471967] panic: kernel diagnostic assertion "uvm_page_locked_p(pg)" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/arch/x86/x86/pmap.c", line 3526 [ 223.2662178] cpu0: Begin traceback... [ 223.2872225] vpanic() at netbsd:vpanic+0x2aa [ 223.3472913] kern_assert() at netbsd:kern_assert+0x63 [ 223.4173636] pmap_remove_pte() at netbsd:pmap_remove_pte+0x5a7 [ 223.4774249] pmap_remove() at netbsd:pmap_remove+0x36d [ 223.5374894] uvm_unmap_remove() at netbsd:uvm_unmap_remove+0x7c1 [ 223.5975506] uvmspace_free() at netbsd:uvmspace_free+0x2e8 [ 223.6576147] uvm_proc_exit() at netbsd:uvm_proc_exit+0xf6 [ 223.7176771] exit1() at netbsd:exit1+0x4cb [ 223.7777436] sys_exit() at netbsd:sys_exit+0xba [ 223.8378067] syscall() at netbsd:syscall+0x29a [ 223.8578263] --- syscall (number 1) --- [ 223.8679360] Skipping crash dump on recursive panic [ 223.8679360] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0xffffffff for type 'struct x86_64_frame' which requires 8 byte alignment [ 223.8943126] Faulted in mid-traceback; aborting... [ 223.8991672] fatal breakpoint trap in supervisor mode [ 223.8991672] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x70fa640ee000 ilevel 0 rsp 0xffffd380b43d6da0 [ 223.9153085] curlwp 0xffffb4a1d21ac340 pid 6475.1 lowest kstack 0xffffd380b43d42c0 Stopped in pid 6475.1 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 pmap_remove_pte() at netbsd:pmap_remove_pte+0x5a7 pmap_remove() at netbsd:pmap_remove+0x36d uvm_unmap_remove() at netbsd:uvm_unmap_remove+0x7c1 uvmspace_free() at netbsd:uvmspace_free+0x2e8 uvm_proc_exit() at netbsd:uvm_proc_exit+0xf6 exit1() at netbsd:exit1+0x4cb sys_exit() at netbsd:sys_exit+0xba syscall() at netbsd:syscall+0x29a --- syscall (number 1) --- [ 223.9227667] Skipping crash dump on recursive panic [ 223.9227667] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0xffffffff for type 'struct x86_64_frame' which requires 8 byte alignment [ 223.9227667] Faulted in mid-traceback; aborting... [ 223.9227667] fatal breakpoint trap in supervisor mode [ 223.9227667] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x70fa640ee000 ilevel 0x8 rsp 0xffffd380b43d5aa0 [ 223.9227667] curlwp 0xffffb4a1d21ac340 pid 6475.1 lowest kstack 0xffffd380b43d42c0 Stopped in pid 6475.1 (syz-executor.0) at netbsd:breakpoint+0x5: leave