)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) ptrace(0x9, 0x0, 0x0, 0x800000000000000) ptrace(0x2a, 0x0, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:29 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:29 executing program 4: mknod(0x0, 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:29 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 94.6381883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1249 command syz-executor.2) 00:00:29 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:29 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:29 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) socketpair(0x7, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:29 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:30 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:30 executing program 5: socketpair(0x14, 0x70000001, 0xf4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0xf, 0x0, 0x0, 0x0) 00:00:30 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:30 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 95.4204090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1630 command syz-executor.0) [ 95.4285782] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1406 command syz-executor.2) [ 95.5048902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 813 command syz-executor.3) 00:00:30 executing program 3: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:30 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:30 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:30 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:30 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:30 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(0x0, 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:30 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) ptrace(0x9, 0x0, 0x0, 0x800000000000000) ptrace(0x2a, 0x0, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:31 executing program 5: socketpair(0x2, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg(r2, &(0x7f0000000d80)={&(0x7f00000000c0)=@in6={0x18, 0x3, 0x3, 0x1}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000100)="3739adeb00eadb1654a2e444022fae05892ca9f3cdddfdc631fc9d5dea11253179b3da82a47cb2b9d7269d82bb8e55f2e890d14ed9e1ec", 0x37}, {&(0x7f0000000140)="175b590c57b705cb0465d446e450f36bf56b8fb4e45dae2516ec2d44bb81344a33cd058e3bd197317124a59485e40b4cb89523bb166cd2d2b16a4358dd282a77f1f25c5d69fe0a3ce1f24e8b72270498deb523185701", 0x56}, {&(0x7f0000000280)="33689d5ec1bfa299a2522c47eb990110e9044355815de571677b978b00870e176086ab536507fcb24222569bfda092ec2a353119201049628dafaa0a436192b9035020888faaabbdf58445dba66e65c4445d2a73612a6ce01be56e68b3b4113a08b896da54b0bffb31b5b962f45160b0ddb8c570a1fc26b38aa93524ed80ef061eb81178198e1fd8a7c4056b4c4dfc77ce4eadf0b31a003d9cddd0d56f02fe259faed06a7f4b6c4538d3185b50ce25", 0xaf}, {&(0x7f0000000340)="2e65e11ba4b0fcd0c949cea078aac7b4c1ab44702858dea51dc98522592164ec28d3e7049d4fd6ec558a3ff9e9636bc24bac32e067218fce3099ac08ad078532269caa2c144233e9728c0a236b865c61b079c800a4e44a03f56aa285d32ad6e4f9df401b35f2e9e0473f7c9cf6232cf37f330cab1d6ee1cdb5cdf2ea80ae02c62d75b2ec0b4aa0b043dfbb99be7c0473bebb3384ea90e9a4ae3a89c2c95f033c9846a3d9373699", 0xa7}, {&(0x7f0000000400)="44fc0e71bcdb93ecc555bc97b224e66364c7b49c020cb12609e6696eee4ec2b9d6102cf963f20def7598119e460e7229c13c4f670618ad00fc61b2a3766ea1a058633648ca9f703f9a22a4242908ae0ccc9d73f469a231dac6170d4d48972bb79c7a2a19879119b60280478c1fb0e00180074d63aab28fd7ffe6546c5b0e532352b2cc4cef41e9ee05e4a1fb3ae7128603f2d36b08e7750484597de9dd1e2322813dd9fbe0661f376b00446f9c3f412a91d6", 0xb2}, {&(0x7f00000004c0)="a245006d33f60f74ffe75218c89cc0581a9f7a138a4e02f7781b18d6ad0d1ac9c079633f5863b3929de3219fc59beaf25aa355a029ddfda6fd1942e9f77ab0ca90e6e5bfcc629fb301fbb05c3572fdc7a09a5a054572d988c546", 0x5a}, {&(0x7f0000000540)="0cf876ff301449abc7231249b0e7ea72de1422ad60172d0598ac9145eac05a68fc562e940c2d00bffb9e4df118b68a53f553b726a13daba71fa728bb49470ebd277ba6f413d2", 0x46}, {&(0x7f00000001c0)="bf09", 0x2}, {&(0x7f00000005c0)="c0ddd77cac007d868b86133f0202fa1f08fd2b08d14d01bbb32934d13654d4cd81700e6c1bbc2aa8661fbffc3160799f714f2a9a9a9c329d0806213ed90bbd82880118731ad852f44ff19fb6bdf57a74f1a7fa5aa20fcc00530fb0404066890fcb0a", 0x62}, {&(0x7f0000000640)="1c4d8971958bd4b492c86d7571e900ad80ee877fb1da24ef4d035b11c01179dd146dac43a67af381c236902a4ccc201d18f74e82b56c11e619892465547ed6117b09aee663b1ada3a96c9e352f6048e1c17fda753a375cb9cf04c2cf416938ecf5323dbf671aa9f0c817a2d16a21e1db4f2312033950395cd425a55a18e401caec4f40b2eb", 0x85}], 0xa, &(0x7f00000007c0)=[{0x60, 0x1, 0x8, "6d4416e2deb8a6706d8e441d2fe45639e0d928259eb5e4f0fcd529747ada895e27876cf4f5028ec5bbd03034f68efadf3d7754c5c77be0a87d960ad1d71484c9bc270a18c2356ad301d203a898f43a0b"}, {0xa0, 0x0, 0x7, "1ffcf682154bb3190c5d3ee84de9ac17ef1cc181ecbcc5cf819a9cd0f121670916196e2ba114f44c70c602e6e208b61b2041bed941966ef36b21ac150c01d3064ee52b19615218f105c1905811a5e5b8ce0348ad873d50624fc724095027431bfa8c25d979577c76e1dc7325ac8bfb8466d2f0b863803b9365c43d2fd5d5e8db70dd5c33f965587196"}, {0x68, 0x100, 0x9, "133c7fa5c43ce136f73676170e9dd4c8af91b0d20f0c158a03e63eac87d7eb507a992aaa728a89bc677eeca3b9d45016a5e4874e2a85ef48b0fe94d7e74708899c88e975558c05a08647788615382d8b2422060d3d"}, {0x110, 0x29, 0x5, "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"}, {0x28, 0x1, 0x1f, "979ad75c9df8b4dfa86a1d49ade2665b5f"}, {0x88, 0x101, 0x8000, "775124e08e134de1d10201aa1a3e3294222b07a61839ea0aa81e720c65cc3ec0304c7ba25bf9ba51390a53a4f3c7722e652d07482fabd0033f16645140f42425d8a60d3854a258feea6e91a5cc53c5218dc537faa309f2214a4aa78223bf3e0dd0f986d7e34d2893a61dbeea1351b30e54"}, {0x48, 0xffff, 0x4, "a64573ddf055f62e50de80dfc79cb78b6059175da9682941543533184be115b07c951cef9eb2434554db950988f52432a7113f94"}, {0x100, 0x1, 0x9, "97b277ab6ae5ebf2bb4c1f5f205057718368f3885b31ac4cdf0d63cc9f15a77c25e39270395ac4d37473727cbbb5f6ccbf05e38153d5b4891be5be1f71c3ac1891df8a1bf4a706146153fe1817b04465f302c5f5adf5b32276e6fcc7d61bd67e59ec7700a743d21b6aa48dbb5166752fcb257f4a9c1ca2d69c44daaa45f9dfe075305a0cc2f1321956e22358bfd6f3412864429713b69159bc5ff611bb99d2a16d0163e36c746263770d40b0b72316b31a381efb1c75aae0f4bf75c15d72ad1d8ee97c447f8176439befd796fb638d0d9f87691d3f003c7675c0b1ace7e7370d8e6bd3c93cbcd4f7b6b55c2b95fc76"}, {0x28, 0x11, 0x0, "951dad440e9be3b218ce95874627e9ba33f0aa"}, {0x100, 0x11, 0x0, "7a8fa16c4848bb5c7278cfd3a31ba758b0baeae24ce2e4340feedfd761d1f65a649bf41197e2356ec2a1d7a9f7de54aae4aac8b68e7c4be5037212563946000ac7d3874c8eec9b8b1da5193e043a6b05e8f08e8481d076d7c36ee96e94cb413d6c3f73225048e734dfb106e3f193c01d9a78566fd39974b52582867ee66eb8f28c4801842ee27e9ced095e9d6bd4a2181ca11601968e6a1d25799ac2cc3526269dea3adca6f75b961b6e7bafacb87032dc44b7aee6a34be41e8267fea2a472f1c75d4264d8e383ae145405e5d1a69e3438268f5e49992eb158651eb647c0dd1f8cad5e14ecf08afa00c9"}], 0x598}, 0xc01) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:31 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) ptrace(0x9, 0x0, 0x0, 0x800000000000000) ptrace(0x2a, 0x0, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 96.2653026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1566 command syz-executor.0) [ 96.2871055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1785 command syz-executor.2) 00:00:31 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:31 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(0x0, 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:31 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:31 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = dup2(r1, r2) lseek(r3, 0x1, 0x0) 00:00:31 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(0x0, 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) [ 96.8512756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1454 command syz-executor.3) 00:00:31 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 96.8948868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1097 command syz-executor.0) 00:00:31 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) ptrace(0x9, 0x0, 0x0, 0x800000000000000) ptrace(0x2a, 0x0, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 97.1238278] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1555 command syz-executor.2) 00:00:32 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) 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) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:32 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:32 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:32 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:32 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) ptrace(0x9, 0x0, 0x0, 0x800000000000000) ptrace(0x2a, 0x0, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:32 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 97.6280652] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1720 command syz-executor.0) 00:00:32 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/132, &(0x7f0000000000)=0x84) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) [ 97.7752288] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1329 command syz-executor.2) 00:00:32 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) 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) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:32 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) msgget$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 97.8242841] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1357 command syz-executor.3) 00:00:33 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:33 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:33 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/118, 0x76, 0x2, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind(r2, &(0x7f0000000000)=@in6={0x18, 0x1, 0x4, 0x4}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=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}) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000002c0)={r4, r6, r14}, 0xc) setsockopt(r1, 0x1, 0x9, &(0x7f0000000100)="aeb469ae20d123b8f58b1b7b473f216dd8ddd19eb4935574b4588727d337b312cad94d9803bb0c9a9f872129cbc260b43a2575bdea04c6b6a0234894c7aa3c89c02088c3fab2cbf915c1e2fefbbccfacbea3ca60d21d3fa51885d3029427ad2d7ab5caa268784a514ffe5e8d56701ee223380759ec513b35a9c813c46117a7de0c409f180c65132345eeee2eed893699c4906dc6e0236af56a", 0x99) 00:00:33 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 98.4211562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1432 command syz-executor.0) 00:00:33 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 98.6255706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1066 command syz-executor.2) [ 98.6364839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1317 command syz-executor.3) 00:00:33 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:33 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) msgget$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:33 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:33 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 99.0153193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1778 command syz-executor.2) 00:00:33 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pread(r0, 0x0, 0x0, 0x0) [ 99.2551526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1520 command syz-executor.0) 00:00:34 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) getuid() __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:34 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:34 executing program 5: socketpair(0x10, 0x40000000, 0xcc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = accept$unix(r2, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) getsockname(r3, &(0x7f00000012c0)=@in, &(0x7f0000001300)=0xc) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt(r1, 0x6, 0xffff, &(0x7f00000000c0)="0ca93b5a62a382d0517b2d507737a0ba4f84038a1ceba57573b6ef3a88c7e7b6738684310548a412aab452091acf7610cd0a64a1fd53db2c81cfa338eee7d38fef969b25ddf1120cf87d9b3a702987e5d9733c52d00b050a7c4a51d6b5d30a70ca950a41ec9db6543a2481a03d8ddc1f8ebfbea9dcf9fa49915aaf90b4abd7296d8826f84912a8bb27d058adee4f0405af5fb7664524f345ac5a7d3b113717e8d44c9a85e639d82e7a4ffa50bc89e778cbc9286e4af4eed911cc5928c6cffebef2584bf704803f5d", 0xc8) 00:00:34 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 99.4786527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1643 command syz-executor.2) 00:00:34 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) msgget$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:34 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) msgget(0x3, 0x100) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:34 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:34 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:34 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x46d3c47ccd30b7ad, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200810, 0x68) 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}) 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$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) getgroups(0x4, &(0x7f00000002c0)=[0x0, r8, r19, 0x0]) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) 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) r34 = getpgid(r33) r35 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r35, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r37 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, &(0x7f0000000100)=0xadb1, 0x0) getsockopt$SO_PEERCRED(r37, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r39 = getuid() setreuid(0x0, r39) r40 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r35, 0x1, &(0x7f00000002c0)={{0x0, r36, r38, r39, r40, 0xa0, 0x1f}, 0x2, 0x7fff, r34, r41, 0x1000, 0x8, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r43 = socket(0x1f, 0x3, 0x0) listen(r43, 0x0) getsockopt$sock_cred(r43, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r45 = __clone(0x0, 0x0) ptrace(0x9, r45, 0x0, 0x400000020000000) r46 = getpgid(r45) r47 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r47, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r49 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r49, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r49, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r51 = getuid() r52 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r47, 0x1, &(0x7f00000002c0)={{0x0, r48, r50, r51, r52, 0xa0, 0x1f}, 0x2, 0x7fff, r46, r53, 0x1000, 0x8, 0x5}) fchown(r42, r44, r50) setgroups(0x6, &(0x7f0000000380)=[r21, r22, r23, r31, r38, r50]) open(&(0x7f0000000280)='./file0\x00', 0x1000241, 0x34) listen(r2, 0x200) r54 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r54, &(0x7f0000000100)="ef0546d314b6d4eb4c137c9c8d5e2c62bb274c442853c4ffd7d313193ff2f2805d1ff2563a9d2d7cd7c16bb8600164dc7fcf2415c9648832271b42542034a286aa1a21e160429af1e8fc892fbfe44a7ee6696218b4fba22ea954d6f7ac75b8383b34d4ae478af6848f06fd21a24b69bc1f1bad70f4027120a0905746d95e2c26808637e969d2800d3fc6e7e0ad1e7a40ae6af2c4", 0x94, 0x0, &(0x7f00000001c0)={0x2, 0x2}, 0xc) semget$private(0x0, 0x4, 0x400) [ 100.0183086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1694 command syz-executor.2) 00:00:35 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 100.2036221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1820 command syz-executor.0) 00:00:35 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:35 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:35 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:35 executing program 1: __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:35 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 101.0185487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1582 command syz-executor.2) 00:00:35 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 101.2256776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1913 command syz-executor.3) 00:00:36 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:36 executing program 1: __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 101.2883641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1714 command syz-executor.0) 00:00:36 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) msgget$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:36 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:36 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000280)=""/119, 0x77, 0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)) sendto(r0, &(0x7f0000000080)="1a872b6038747cd606fc042b8f6b28c8cef5e81a7d836ed7ecef54dac3c82ffcbc5510152708335ead06de4bc8503e66195d3a3f8c98d501c9c1aaa15db3718ee8c44699c03f5a37e27d568a8120c345923903f7c736a195116e58ccd21a01efa46adfba0816cb336acac516a2e50eb03511f360b3142c42d08f961eeef1a514c4117cda88db561a52616b0262ec0ad7107779d91efd3d601e6d52a3479a0cdf609253bd7a71d11bf493a6e03c678fc189b7b6d71c50e7c6fe42aa32149aee0fccdc661f2f525a08ee32be9cb0f35a3dc0fb82c757b47d0e3fd6118e01603f02bcea5923a8c9050f12af97d8e58beea2", 0xf0, 0x5, &(0x7f0000000180)=@in6={0x18, 0x0, 0x200, 0x8}, 0xc) 00:00:36 executing program 1: __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:36 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:36 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 101.8825178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1026 command syz-executor.2) [ 102.0624009] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1906 command syz-executor.0) 00:00:36 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) msgget$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 102.4003712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1069 command syz-executor.4) 00:00:37 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:37 executing program 5: sendmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x18, 0x0, 0xb73, 0xfffffffb}, 0xc, &(0x7f0000000800)=[{&(0x7f0000000080)="c512528efc9ccb744be0769e96a9dfd1309db1a186bd66ef4c7e09e347e4e20d4f580007bb0c1bfb81447ccecff2c2f147680204c27bee36c9273980d16ae886af1acbeb5e95072f832d9e5f4fb72d84ec84bb836731459ae289d214b1c158081b82314cb3e7035d2a5de4be371ee0d833e1788983e5f0870aaded8bfb0456e36e10dc3a1630cde98b3bf85d96c80db0050753e11928b354931c74b0ae5b4372fbed41a6b54a73e9b42558ebbb463e5775f9a09a963e0e87f5fdae1e5b5051b56da23945e1577bd30084ccd46294b306780404a6f6f44a55b5ec02f68266", 0xde}, {&(0x7f0000000280)="d1b377b729d6d1e4186a6377d3880ed9b1b766a9d4453b8006f5e801666294b531df297564b7283e21a5b26195b821458c72f7462483c5a24943c49086c367fd90d6261e5cc463f3770d750b0fb2d8f669d6847693f90a505b0845fecbaf18015c8f0a372128f51414f08abf378445c1eea763c05f5ec8da248b51d1dea0f1cb8545fbde9e14c3f06d0bf2d8f654910c124a67ee48f971b6f62fffc026c24ab8eeea8f54b74fbb4c214fd399ac3968d7cfc4f16759005c80aa29e902ab8c1f2ddf", 0xc1}, {&(0x7f0000000180)="337a14c0957e60ba866bbbecd50b3fe31568e13b576cf3f79aa7d1aa3273126cb233a12ed53a15ad1dda086c45be892da755be7d339966c2", 0x38}, {&(0x7f0000000380)="6d98345601ffe27c13529df550c026edd8882868f5c569ade37219cba3798f7368fd5a806bb9e7f5d259ec80d7a3c5bef4bb8be3ff9f0400b271972a031047d45314c0dac5b1d6bf66820027b8d9d5a34f8427be114a8b4c859657d4877af368d457778210d8b02498894f652a67e3a31f05776451b73a47c7e712610bee164957137da4008cd4aaa950c321fbb0af", 0x8f}, {&(0x7f0000000440)="27ccb8448e6041fa5052d7ba04a3ea0d1a057409447bb633c5fff283170ab3bbf2ac0a43ed18e386a2213d8133e983a2ba22866e88848a1e0a79a1303078a3e863f7607ece5c9e93aa3022128e873e1d21bf26e772933e2016a312d773dbb223bcf7f75d393e4f1b60361a04004918487fd4b9fa91e1f97690302ed0", 0x7c}, {&(0x7f00000004c0)="c07a4e7eb453759987024b51943322da192eddb269af1dd23b5dd511e1d0046c0998f1bf7a40dcf3817747d1285833602d006c3a7b7305847f45f9bfb616c0d958bbb7cf10078cab6978838daa30967403fcdfe7e81c7064effacfa80f89cd1a8bbd21565613312b8d7250cb8cfc98d5fe2fecc909df78696d9974f7c3105cd6c90ac3c8835177f3ec1553a8be18ac6064a246287da782", 0x97}, {&(0x7f0000000580)="5c628a92fa0dc09190986d1394d7bf78c4cba29b196742c62acd3339022dd3106158c2c7f4d72a067b82e53762a81570db574121fcfee9e441967542bfc9aa86822676a49a9a88850f081f5829896e20d6cad4222cc99cb210ae471986609eeffae3546cd818dc39e72eba56128b22", 0x6f}, {&(0x7f0000000b40)="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", 0x22d}, {&(0x7f0000000700)="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", 0xfc}], 0x9, &(0x7f00000008c0)=[{0x80, 0xffff, 0x7, "de1a2ca7add329765ee7cf24274f394427682ce072ced51439b4f4fb4618aee617f08d9e8ecf1d6318ef430a151a804f81a68d19e7f7a171f342e508327d1ceab7c5720f1f122d376e8173fade16c228ae9f528f38f72b62ad164f0f5e025104865b7c639109790d4705973e"}, {0x70, 0xc6194223d37a8d8, 0x7, "2acfc8dccc063385de263a1e323e8b9e656dad96ce5a7b606e3aa43ee3a66a95c385319573d017680abebf8acc6cfd28c38ca2123dcbd682e0ade3f10cacf63664779a1e587f6ae704256d960a37803abb5510663375d61f0c5b31ab07"}], 0xf0}, 0x407) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = socket(0x1, 0x2, 0x5) pwritev(r2, &(0x7f0000000b00)=[{&(0x7f0000000a00)="af2facb0681cdb27c11703cd8444366ffce6e4fc1278c679e7cf4f79444c735a8fe111fa01ff5222deab3b24c01e51a9d21350e4aa81e01ee7e5e2ad0307e97f71fd5aeff8dee4cfd4", 0x49}, {&(0x7f0000000a80)="3e495c8816562e438b82e85e12a8d96643561ff8fed7524e91a9df737deaf2f52547afa23b8e9793034b880e3ad7b929c5edc471bf8ee4448b23b076fb34afcdb4866329affb1e42a854ab5816f3d2f3c4140a0a418d0d2b3a8606235587", 0x5e}], 0x2, 0x9) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000009c0)={0xfffffffe}, 0x8) 00:00:37 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 102.5066598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1216 command syz-executor.2) [ 102.6265814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1560 command syz-executor.3) 00:00:37 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:37 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 102.9645359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1771 command syz-executor.0) 00:00:37 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) msgget$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 103.0926476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1596 command syz-executor.4) 00:00:38 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:00:38 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:38 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 103.2425350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1271 command syz-executor.2) 00:00:38 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:38 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$getown(r1, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0x1, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000040)=@in, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/220, 0xdc}], 0x5, &(0x7f0000000540)=""/85, 0x55}, 0x1) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) r2 = paccept(r0, 0x0, &(0x7f0000000600), 0x10000000) bind(r2, &(0x7f0000000640)=ANY=[@ANYBLOB], 0xa) r3 = socket$inet(0x2, 0x2, 0x7f) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000640)=0x8, 0x4) 00:00:38 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[], 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 103.7712760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1948 command syz-executor.3) 00:00:38 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:38 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 103.9620585] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2041 command syz-executor.2) 00:00:38 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 104.0192945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1811 command syz-executor.0) 00:00:38 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r1 = accept(r0, 0x0, &(0x7f0000000080)) pread(r1, &(0x7f0000000180)="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", 0x1000, 0x98) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000100)=""/119, 0x77, 0x0, 0x0, 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x102) r3 = dup(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) [ 104.1855531] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1998 command syz-executor.4) 00:00:39 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[], 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:39 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[], 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:39 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[], 0x0, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:39 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x60) 00:00:39 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 104.7742584] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2020 command syz-executor.2) 00:00:39 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 104.8314900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1559 command syz-executor.0) 00:00:39 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 105.0931391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1699 command syz-executor.3) 00:00:40 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:40 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:40 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r4 = socket(0x1f, 0x3, 0x0) listen(r4, 0x0) r5 = __clone(0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getpeername(r6, &(0x7f0000000340)=@in, &(0x7f0000000380)=0xc) ptrace(0x9, r5, 0x0, 0x400000020000000) r7 = getpgid(r5) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) fchown(r3, 0x0, r11) fchown(r0, r2, r11) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r15, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1f, 0x2, 0xfb, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r16, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind(r16, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) [ 105.3166350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1547 command syz-executor.4) 00:00:40 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = semget(0x0, 0x5, 0x80) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000280)=""/132) r3 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) shutdown(r3, 0x1) socket(0x18, 0x1, 0x9) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind$inet(r4, &(0x7f0000000180)={0x2, 0x2}, 0xc) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:40 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 105.6000863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1568 command syz-executor.2) 00:00:40 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 105.7799547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1632 command syz-executor.3) 00:00:40 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:40 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:40 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 106.0525079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1777 command syz-executor.0) 00:00:41 executing program 5: r0 = semget$private(0x0, 0x1, 0x208) semop(r0, &(0x7f0000000180)=[{0x42e33ce079967a7d, 0x1ff, 0x1800}, {0x2, 0x3, 0x1800}], 0x2) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r4 = accept$inet6(r3, 0x0, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r2, 0x20}, {r4}], 0x2, 0x101) recvfrom(r1, &(0x7f0000000200)=""/119, 0x1ff, 0x0, 0x0, 0x0) 00:00:41 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:41 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 106.5976049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2169 command syz-executor.0) 00:00:41 executing program 5: socketpair(0x10, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/117, 0x109, 0x2, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="b562a611d91b0c3b3b08ba8824dd3d", 0xf) 00:00:41 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 106.6548390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1713 command syz-executor.2) 00:00:41 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:42 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:42 executing program 5: socketpair(0x1, 0x70000001, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) [ 107.2681362] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1941 command syz-executor.0) 00:00:42 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 107.3225836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1972 command syz-executor.4) [ 107.3852727] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1918 command syz-executor.2) 00:00:42 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:42 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 107.6332835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1970 command syz-executor.3) 00:00:42 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:42 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) paccept(r1, 0x0, &(0x7f0000000000), 0x40000000) 00:00:42 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:42 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:00:43 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 108.1238766] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2162 command syz-executor.0) 00:00:43 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) r2 = _lwp_self() _lwp_suspend(r2) _lwp_detach(r2) _lwp_detach(r2) _lwp_kill(r0, 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) [ 108.5027211] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1852 command syz-executor.2) 00:00:43 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 108.5762999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1816 command syz-executor.4) 00:00:43 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:00:43 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:00:43 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 108.7725373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1696 command syz-executor.3) 00:00:43 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) getsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) shutdown(r1, 0x1) ptrace(0x1, 0x0, &(0x7f00000001c0), 0x2) [ 108.9687720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2087 command syz-executor.0) 00:00:43 executing program 1: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:00:43 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:44 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) socket(0x18, 0x2, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:44 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:44 executing program 5: msgget$private(0x0, 0x0) socketpair(0x0, 0x48000004, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockname(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setegid(r1) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:44 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 109.6474137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1869 command syz-executor.2) [ 109.7346443] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1802 command syz-executor.3) 00:00:44 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 109.9226895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2069 command syz-executor.0) 00:00:44 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:44 executing program 5: r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgctl$IPC_RMID(r0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(0xffffffffffffff9c, &(0x7f0000001280)=""/135, 0x0, 0x0, 0x0, 0xfffffffffffffff0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002900)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000002940), &(0x7f0000002980)=0x8) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendmsg(r4, &(0x7f00000028c0)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001340)=[{&(0x7f00000001c0)="183ad98da77ab7aa9ae5d80f94d095dbeeebe398b500234ecd2ca255ea88d4c428653c4d269c9a141d445bd1a345575f32c3c9c51cebc7baeaa61d0206fc9cfe5ce238686b6d4a4eae6489e65f17eed2b3011c6972c2b873d4f4e6c2e8a91bc5d731c72bdfeeab6bddb4b6c2c93d26e89d2c9090c5f380b63591f94ecf9984e3ccc759cc1b314c69c355b8d2102d78439ac8411d162710ee3c", 0x99}], 0x1, &(0x7f00000040c0)=ANY=[@ANYBLOB="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"], 0x1540}, 0x1) setsockopt(r3, 0xffffffc0, 0x9, &(0x7f0000000280)="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", 0x1000) r5 = accept$unix(r2, 0x0, &(0x7f0000000000)) accept$unix(r5, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) [ 110.3178840] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2098 command syz-executor.2) 00:00:45 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 110.4350807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1812 command syz-executor.4) 00:00:45 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 110.5740816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2290 command syz-executor.0) 00:00:45 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) recvfrom(r0, &(0x7f0000000080)=""/33, 0x21, 0x2, &(0x7f00000000c0)=@in6={0x18, 0x1}, 0xc) socketpair(0x2, 0x930f06f3ab076de7, 0x22, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x20, 0x1) 00:00:45 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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) 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 110.7784881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1815 command syz-executor.1) 00:00:45 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:45 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0133f46525ebc49eb3df3a5877750f84518b939524f1b726a56269378ff42085358b5aa0502a6d9addbfeee8b3cb72d318227e13d771810acac7dcaae62808982468ccc69ee856354845ee604d82b81509e4d624bd0316b4566f596334e020196f41d3d94841cbe7d7028d9045fa4b9d7ef4317fe9abebfe4225c82709cef8bda9576a9afe5e17e49f45e584edf7f27efbcc367dbaf42d646e86364a733cdc5f9cf86c79cfe78e8dc1de82633c1b75f36bc87dd82beef6f853e52e72b5db48dc65bd50eb7ede68"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r0, &(0x7f0000000200)={0x2, "c48780b10bcf6540ca4de337a808ad05d47a9c2918738cd30d4001749b3d25a1ba425aae6c9f0aba51deebec33f9133752272aca723b4cbb14af6f5c54825b583e2a68db74ff7abad2a726fb958528fe0f9a4e06738c47ce725a815ee87d67716e0fa4b97bc977e848254052b92ae35afe8a857f02a2e4fca4b2725942ec8f1ec5aa96dc986dd01675cd66e9d2f42ebbf2d513a1f1f2829d7132ac938dc8a493a44453dacc8f04825f6c0c"}, 0xb3, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 111.0673969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2270 command syz-executor.3) 00:00:45 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x5, 0xc3) r2 = __clone(0x1600, &(0x7f0000000000)="305aa561fc5ece4d3be6ab4c77ca6a849017daeafdd3640dc5a25929147218eb0006bbd20b21aef19216edd7531ee85eaba57658df99e890ebee78fdf181372a14875bf720b8a905dbb792fe35e96effd9fd2135e0757c23992136b04c3d3728") fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x10000, r2}) _lwp_ctl(0x6, &(0x7f0000000140)=&(0x7f00000000c0)={0x6, 0x7b70}) 00:00:46 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xb33512363d1404b8, r0, 0x0, 0x0) 00:00:46 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 111.2827020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2094 command syz-executor.2) [ 111.3590227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1824 command syz-executor.0) 00:00:46 executing program 5: socketpair(0x1, 0x20000000, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:46 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:46 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = msgget(0x2, 0x4) msgsnd(r0, &(0x7f0000000000)={0x3, "af4fcf6ff445783267f1357a0b9e1cee"}, 0x18, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:46 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:46 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) paccept(r2, &(0x7f0000000180)=@un=@file={0x0, ""/75}, 0x0, 0x70000000) dup2(0xffffffffffffff9c, r1) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:46 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="013dce1aa72306000000000000002edf2451bf75effa56a46acd7600e56acb735db63a4234cdfa3a7370fce7adad3fa646338148956279db9b7091ead9ea10ea849153ad2b0dd2aad2014a7f563d2800b7d64efc708f6e361313c470906d166a252eef3f95759c63613d82cf7a3faa0fde8cb0c36fab0f7a9e2f22d2c24d09d5fc796f9aec4ced4c7ef9b8c2d6bd252f02de5697ec39fab24e4781d694a8547a0cfc6b57ecdb871847d2157f1d80d726381db35c6c35d7477938a9a7984b1e6e948ea7566a1968a112d0447f419b77d48536b25f0c55651fe5d9402f45e191cce3f8d70e46c226471b"], 0x1, 0x0, 0x0) clock_settime(0x40000000, &(0x7f0000000000)={0xffff, 0x1}) __clone(0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x480) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 111.8850429] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2382 command syz-executor.3) [ 111.9232172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2382 command syz-executor.3) 00:00:46 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:46 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400) r2 = _lwp_self() _lwp_continue(r2) mknod(&(0x7f00000000c0)='./file0\x00', 0x4, 0xffff) r3 = accept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) getpeername(r3, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) r4 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r4, 0x0, 0x0, 0x0) [ 112.2475261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2195 command syz-executor.2) 00:00:47 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:47 executing program 5: socketpair(0x6, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r3) shmdt(r3) pwrite(r1, &(0x7f0000000080)="ee03ab6a64c4cb5d9ff495d7dcdb9ac23692b7a5b44c2785662b17f95d9a7431e9481ad5a238f35c521790449e1e70773e71e04e80ed3febcf683fcf717e8cda759d9f325ddc2e163504cb42f01b9c89b0fdfe1933212f6faf49506c0b53cb9d7f6c2600968326fd66bd03aa944e68492fd7e4dfc0db41847516b845d089028c041991df586ed3a4d254c00cfdd3fe79c45333e37f66f6e84e6111a09d8f78befaf3ee183f66c95e741e8d11b04b0e809eea3d2babe1c05329d29485fe4f42c366d056258479d88f0df75842562f7216e9968229c3139872a3c3c82b286f3c5b8d", 0xe1, 0xffffffffffffffc0) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0xfffffc87) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) r5 = shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x3800) shmdt(r5) [ 112.3783521] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1930 command syz-executor.0) 00:00:47 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:47 executing program 4: msgrcv(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0029364404c8a27174245bbb93e7ce6d1f1e2fb3efa9c352e918f8da2a075817e5ca4826cbef639d1b1701d0906446ad3cb31166282ceba422887b69f38daa1225a021a00857ff7d5721c2ec0100000052cbff3df011aa4d38853ce284c39364a538ab49efe10275b966afcdedd13ba746ea3d3deaecc12af194c43eaf36563107ee856909fe87e03ed3f98efee46dcef3ff98d9efd9031a5f4859eb714258ce8901ef7f40d33a0a1446192b3166009207da0bbeec26933120be15fded413c581c332df05e7493352d590af5c33815ee"], 0x1, 0x0, 0x1000) r0 = __clone(0x0, 0x0) r1 = msgget(0x2, 0x24) r2 = getuid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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) msgsnd(r1, &(0x7f0000000440)={0x2, "f059a654ee6c28d6e773e73598736b39c34c047223ca99e9b5d85af1f0f362a42a8b285519c2ef8f0213ebb70a8445c379738ad3613d3c191b25a66a"}, 0x44, 0x1000) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x8}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) getgroups(0x1, &(0x7f0000000000)=[r10]) r13 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r13, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r14, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x7, r2, r12, r13, r15, 0x3, 0x4}, 0x5, 0xe8, r16, r0, 0x4, 0x2, 0x80f8, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:47 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x40) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r1, 0x0, 0x0, 0x0) 00:00:47 executing program 5: socketpair(0x1, 0x30000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:47 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = paccept(r1, 0x0, &(0x7f0000000000), 0x30000000) accept$unix(r2, &(0x7f0000000080)=@file={0x0, ""/85}, &(0x7f0000000100)=0x57) [ 113.1142243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2335 command syz-executor.0) 00:00:48 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 113.1796405] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1943 command syz-executor.2) 00:00:48 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:48 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r1 = dup(r0) write(r1, &(0x7f00000001c0)="50854768517e3edf027da986b4bf8a4f58d805846c31abca81ee43e6c695b1db4cf067fda6bb6bef4a87771c9d136c92addf751b59233912a22f61a7d115bd9aef37b99db58e9e8b7d9043aa58365d83", 0x50) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) connect$inet6(r2, &(0x7f00000000c0)={0x18, 0x3, 0xffffffff, 0x4}, 0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r3, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 113.6048270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2460 command syz-executor.0) [ 113.8419354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1890 command syz-executor.3) [ 113.8555596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2302 command syz-executor.2) 00:00:48 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:48 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:48 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r1, 0x0, 0x8, 0x40}, 0x0, 0xe0000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:48 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/132, 0x5a, 0x803, 0x0, 0xfffffffffffffdce) 00:00:48 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) pread(r0, 0x0, 0x0, 0x0) 00:00:48 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:49 executing program 1: r0 = semget$private(0x0, 0x7, 0x3e0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r0, &(0x7f0000000240), 0x6) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffff266) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/38) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r1, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x3}, 0x0) 00:00:49 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x18, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:49 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0xffffffffffffff63) 00:00:49 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 114.5151274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2058 command syz-executor.0) 00:00:49 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockname$inet(r5, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) msgrcv(0x0, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=r4, @ANYBLOB="c723c14e89d79c45ebab9aa6013215f33ea27bf582ebe0d5ca5516e0793bb922efd9e51b44c8c56841ea95bc75d1029e44643a51359e8ef58c7f8015724b59faf67111385c567bc525dce504df98c58f94b0de", @ANYRES16, @ANYRESDEC, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYPTR, @ANYRESHEX], @ANYRES64=r2, @ANYRESOCT, @ANYRES64=0x0, @ANYPTR], @ANYRES16=0x0, @ANYRES64=r3], 0x4, 0x0, 0x1000) __clone(0x0, 0x0) setitimer(0x4, &(0x7f0000000000)={{0x401, 0xfff}, {0xff, 0x5}}, &(0x7f0000000040)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:49 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x71) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) fcntl$getflags(r1, 0x3) [ 114.9730105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2068 command syz-executor.2) [ 115.1092852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2588 command syz-executor.0) [ 115.2264785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2354 command syz-executor.3) 00:00:50 executing program 3: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r1, 0x0, 0x8, 0x40}, 0x0, 0xe0000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:50 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:50 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/75}, &(0x7f0000000000)=0x4d) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) recvfrom(r1, &(0x7f00000001c0)=""/247, 0xf7, 0x40, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_detach(r2) _lwp_kill(r2, 0x401) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1420800, 0xc8) pread(r3, 0x0, 0x0, 0x0) 00:00:50 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:50 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) connect(r2, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:50 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) r1 = _lwp_self() _lwp_setname(r1, &(0x7f0000000040)='\x00') madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r2 = msgget(0x1, 0x0) msgrcv(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r2, &(0x7f00000001c0)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgrcv(r2, &(0x7f0000000100)={0x0, ""/122}, 0x82, 0x1, 0xb56bafdb32daef2b) 00:00:50 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, r2, r3}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:50 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 115.9596493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2018 command syz-executor.0) 00:00:50 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 116.0114180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2638 command syz-executor.2) 00:00:50 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:51 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) write(r0, &(0x7f0000000080)="df9377675e221fbcfb4ba894411056f418c3e0e2a2abda265f70f318f7ca6d6b83d9a7fcb1672007585d631ae2d055fe5a6da69e5c357df3317b8e2ed0b8227906658dd66b3fb8671492e11937a8526b5accd6716d93fbd5440655c69317ba2985948911bb929da7d0da20d9eae219a8969a8bdf1cfc8c0897ec50246b94dc4e", 0x80) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:51 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x100061e, 0x13a) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x46c3}}) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') pread(r0, 0x0, 0x0, 0x0) 00:00:51 executing program 4: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00512e262b6d9676b955f1646d595149ada33b461da08c00006b9f1e9cf5801e3f374d49a4b924251bf70f595c34447fdbcf428e9652e6d47abc44e942c2e1e2d825d1654cd78b19042b293d6f"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2008002, 0x4) fcntl$dupfd(r0, 0x4bf6679b8f5c06cd, 0xffffffffffffffff) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6) fchmod(r0, 0x24) [ 116.5974013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2513 command syz-executor.0) 00:00:51 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:51 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 116.6655722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2208 command syz-executor.2) 00:00:51 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) _lwp_getprivate() recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:51 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:52 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/128) 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}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x9}}) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/87}, 0x5f, 0x3, 0x1000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 117.2242537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2417 command syz-executor.3) 00:00:52 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x5, r2, 0x0, 0x0) getpgid(r2) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x5, r3, 0x0, 0x0) socket(0x13, 0x3, 0x3f) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x7, 0x3, 0x2, 0x5, r3}) 00:00:52 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3329128cb3999d33, 0x4) 00:00:52 executing program 3: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00512e262b6d9676b955f1646d595149ada33b461da08c00006b9f1e9cf5801e3f374d49a4b924251bf70f595c34447fdbcf428e9652e6d47abc44e942c2e1e2d825d1654cd78b19042b293d6f"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2008002, 0x4) fcntl$dupfd(r0, 0x4bf6679b8f5c06cd, 0xffffffffffffffff) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6) fchmod(r0, 0x24) [ 117.4968156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1922 command syz-executor.2) 00:00:52 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:52 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 117.6112813] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2599 command syz-executor.0) 00:00:52 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect(r2, &(0x7f00000001c0)=@in6={0x18, 0x3, 0x6, 0x2}, 0xc) 00:00:52 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 118.1127672] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2336 command syz-executor.2) 00:00:53 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x2) pread(r0, 0x0, 0x0, 0x0) 00:00:53 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01dd08e0fe733eb45b6d68d884d47351f0c1198f2d4e35a9d1c6eb8f204c458e466cedb4d201101ba742685ef613ce3ef3d660afbf401366a93e957c7cfcc95d52d1d3a4447b74f0601c5e52e2a3c0dfeee06948a2c0ad050c96a558a16989f7781c8b642555b2db30ebd17905ec49f6b31b522ece2181242fa3f17a26f427a91a094189f2dd29326092e595b32810c6b95adb35fa6807f690d5630fc72c8a7d4f4000b30a7d64bae715de27a2170cb100801a0b7c4609a34407a537bd0e4cd39eb2c66b5bc0784a7fbe4bb5c906d18e55a89f06f25c1dbf52949532b4172a00"/238], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) socket$unix(0x1, 0x5, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "c0e824c0ce22f3d2f84de0720ec1a0600c87b21a47be84c3601730c2670b6b9152a43e1ef053c6dda88a990f3eb6f6d55d7f17fb90e7663d44ee006ba3eb14ce784cc2ac19e1f56ac47c2fed36fad8bb138c03850b94aa12378425"}, 0x63, 0x800) msgsnd(r0, &(0x7f0000000200)={0x2, "4c5705f1e07cc4babe7bbdd8117db00eb9517751bbe59a60a6b46a225d7c0bf79eb41a890004c342d8787d7c80673ded33fba99f0db28b7033db07452d766acd572ce5c18b"}, 0x4d, 0x800) 00:00:53 executing program 3: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x5, r2, 0x0, 0x0) getpgid(r2) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x5, r3, 0x0, 0x0) socket(0x13, 0x3, 0x3f) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x7, 0x3, 0x2, 0x5, r3}) 00:00:53 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:53 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 118.6823908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2167 command syz-executor.0) 00:00:53 executing program 1: setrlimit(0x3, &(0x7f0000000040)={0x400, 0x7}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x10, 0x20000000, 0x20, &(0x7f0000000080)) pread(r0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x84) 00:00:53 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 118.7777953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1797 command syz-executor.2) 00:00:53 executing program 5: socketpair(0x0, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:53 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:54 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:54 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:54 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="01201559300000000000"], 0xa) preadv(r1, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000011c0)=""/211, 0xd3}, {&(0x7f00000012c0)=""/85, 0x55}, {&(0x7f0000001340)=""/156, 0x9c}, {&(0x7f00000000c0)=""/27, 0x1b}], 0x7, 0x3ff) 00:00:54 executing program 5: socketpair(0x1f, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 119.6008812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2063 command syz-executor.2) 00:00:54 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) r0 = __clone(0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$sock_timeval(r1, 0xffff, 0x5c5083a68b6aa356, &(0x7f0000000040), &(0x7f0000000100)=0x10) ptrace(0x0, r0, &(0x7f0000000000), 0x1ff) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000180)=0x3, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 119.7071827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 525 command syz-executor.0) 00:00:54 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:54 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x3, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)) 00:00:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x4) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, r3) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:54 executing program 5: socketpair(0x1, 0x70000001, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, 0x0, &(0x7f0000000080)) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = semget(0x3, 0x336058f42785f755, 0xa1) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) 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$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xacbc54b2f87f56f3) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0x401, r4, 0xffffffffffffffff, r2, r10, 0x20, 0x6}, 0x3ff, 0x2, 0x8}) 00:00:55 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) [ 120.5030108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2712 command syz-executor.3) 00:00:55 executing program 3: mkdir(&(0x7f00000010c0)='./file0\x00', 0x0) truncate(&(0x7f0000001100)='./file0\x00', 0x0) 00:00:55 executing program 4: r0 = __clone(0x2000, &(0x7f0000000100)="2472ad354d0d47837e1bd9efde7c1c9e817a1e46dd2c6f28938a75f11d63581110a1243dabbcaa287582f3c70230864486bb6f3058538cf949c04fa3b0356369599899f6d676ae7d33d568010a6ee467f022d80235d803aec7ecbf613b6c6d51c7c450cfac7a273723c3ae36c3d73f85e0e8bb921ec9d498e9a60a47e0472755f2ef25a1f00946a95d3851898100b8f628d3ea77fcdf2349d835e862916136500daae00180b8d07d02875da705261918ec951e2690d5f355985dae54317909c0c804eb") wait4(r0, &(0x7f0000000000), 0x40, &(0x7f0000000200)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) listen(r3, 0x2) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) msgrcv(0x0, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRESOCT=r2, @ANYRESOCT=r4, @ANYBLOB="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", @ANYRESHEX], 0x5, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 120.6692677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 669 command syz-executor.2) 00:00:55 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x80, 0x7fff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:55 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 120.8709614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1186 command syz-executor.0) 00:00:56 executing program 5: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x78bf74e4b0c84fee) geteuid() socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x4, 0x8}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) connect(r3, &(0x7f00000001c0)=@un=@file={0x9e94424aaee2548c, './file0\x00'}, 0xa) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendto$unix(r4, &(0x7f0000000200)="66317d86f51ce19c2bc07a45", 0xc, 0xa, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) fcntl$dupfd(r1, 0x0, r2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') pread(r0, 0x0, 0x0, 0x0) 00:00:56 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setgid(r0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 121.3533644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 944 command syz-executor.0) 00:00:56 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:56 executing program 3: 00:00:56 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 121.5332530] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 811 command syz-executor.2) 00:00:56 executing program 3: 00:00:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) socket$unix(0x1, 0x1, 0x0) 00:00:56 executing program 3: 00:00:56 executing program 4: msgrcv(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="f680c28b535472db4513ed5058df923b493f7711219c6fd8d3901bcdab8460eeb785fc53d0d9251e8dd872bfc1657e7bc9e443c6c9a5403e5c6e1564bb5e262d6960d780ab495402bbc08101afb452a64fa8cf3faeb25dcedc23f2001f687dcddd"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) 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$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) fchown(r0, r2, r8) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r12, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000003) getpgid(r23) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() setreuid(0x0, r28) r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r31, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000000340)={0x0}, 0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r32, r30, 0x1000, 0x8, 0x5}) getgroups(0x4, &(0x7f0000000140)=[r21, 0x0, r29, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r35 = __clone(0x0, 0x0) ptrace(0x9, r35, 0x0, 0x400000020000000) r36 = getpgid(r35) r37 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r37, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r39 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r39, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r41 = getuid() setreuid(0x0, r41) r42 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r37, 0x1, &(0x7f00000002c0)={{0x0, r38, r40, r41, r42, 0xa0, 0x1f}, 0x2, 0x7fff, r36, r43, 0x1000, 0x8, 0x5}) setgroups(0x5, &(0x7f0000000200)=[r8, r13, r33, r34, r42]) 00:00:56 executing program 3: 00:00:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) accept$unix(r1, 0x0, &(0x7f0000000000)) 00:00:57 executing program 5: r0 = semget$private(0x0, 0x7, 0x3e0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="97f38a22fdff5d161513de9a60bc7783800f62da52ad25915d0a21b7aab2a202eb4f632be3f641fe91271b52081f7cec8089a1d28cf904f0a37cade3f5f0baa8e1b6213847648f9f734305ee58b7a52c9e72c45ef08cf9b503fdcbbe36aef9d668a99dacb6fce0586581010e3b0014ace9f072f4", 0x74}, {&(0x7f0000000140)="16f4ad4c0c6f1a82ad50da3986892f8bdfb33cece21c2b1df8dda82d2f54a76550199b394d61ffc2f6", 0x29}, {&(0x7f0000001280)="ac18eaeffbcae800caff5ede69c95fb3c4d29660dcffb9482320e8aee9159cad7c5ad6d58dd57f1eb255040512e08b9aceebf95588619d4bf7c7902ae620abab456af0673db4ca6e1e835f5e2eddba94b06f3784f2d27ba017cf440edd258dd7cfd3e6db2a4de424afa70236d59565c33ef6fb9c73c369e0e375abc2b07b21a15f3c2aeda1fec05fee286cc9f0596e67d3ee73f389ad91af2f7258c229eb5da844feb3babb4c22b596fd08c0b2fb5aedc7a0804c0706d3c5d9", 0xb9}, {&(0x7f0000000180)="c51f37b8868d7af06218762509004306ffd63f86d8ef1ca43ed019b7e7712f082efcec7df7", 0x25}, {&(0x7f00000001c0)}, {&(0x7f0000001340)="a22b67c68c228140eeb65a9072834bd353ffc3a2c203e4f43dadb780ec31ec3982426ccabf9141c77e37d487eba175d558dcf179f6fdfb73d1f10969f9140b342603686ab0d9480ad91ab40937a2da5f0ebd78ceaaee748cdb671cfb61a0ce5e132e9ad44ba73764f13c4ad1e3eb97caf0d5188d3ebaca8731db08f80585a7f9186e1cb867f38fdbbffb1d56dce7315dbc22660643eb0b7a098137765a9524", 0x9f}, {&(0x7f0000001400)="e13f27b939d789d0d21218bc06c4d344abe580e2bd743b73e2a69ad7e162f86da41318bc79d72449df4edde8a7f1f447", 0x30}, {&(0x7f0000001440)="57a6867ceac7fe97621ae56d2696538da6d582120a34b30c4d6c3a2ed0bba346f24e3a6a69cf311b3665eb6cbf06ee1b89b79dbf0af1ab2ce0016a83971b216e6ed9a278351ae92fe5c651c1acb668cf6075a9532e3ab036f02eb7f8b9f066a1273ade733433b4df502377e494dd0525e0ed6e684d4e3280eec2574195", 0x7d}], 0x9, 0x9) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r2, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:57 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) utimensat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{0x1000, 0x9}, {0x80, 0x6}}, 0x200) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10000, 0x100) r1 = open(&(0x7f0000000080)='./file0\x00', 0x440ead, 0x31) pread(r1, 0x0, 0x0, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x20, 0x20) [ 122.3427135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2104 command syz-executor.0) 00:00:57 executing program 3: 00:00:57 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 122.4326518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1081 command syz-executor.2) 00:00:57 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) 00:00:57 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc, 0x50000000) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0), 0xc) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:57 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 122.8932646] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2121 command syz-executor.0) 00:00:57 executing program 3: [ 123.4165582] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 843 command syz-executor.2) 00:00:58 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="e8d4fd08691ef097c6e01bcf9030df03869bb1192de8c1afb432fb8140a7ba7e1529a000be4dd4627267190985d4fd8e406be56dc0d79c0f733eb80fe1ab234fd445e0eaa73384e3921896e3d24fbf66888921d4e9bb7ab0ba7a3154977b1bfb5ed7a90d9cd3f5c2407654dd215a5b618289528401b008f7bf97a49969f0bf3e0850da0538594799283a852f0f62a86025b0c62204273e496b"], 0x1, 0x3, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:58 executing program 3: 00:00:58 executing program 5: socketpair(0x1, 0x30000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:58 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:58 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xbb073a7d9d7493a3, 0x201a2df9635d0b6a) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/131, 0x83) 00:00:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000104c0)='.\x00', 0x0, 0x0) read(r0, &(0x7f0000010300)=""/230, 0xe6) [ 123.6645733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2259 command syz-executor.0) 00:00:58 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) write(r1, 0x0, 0x0) 00:00:58 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:00:58 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="c5"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x184) semctl$IPC_RMID(r0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:58 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:00:59 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$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(0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 124.2396545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2012 command syz-executor.2) 00:00:59 executing program 3: _lwp_kill(0x0, 0x0) compat_50__lwp_park(0x0, 0x0, &(0x7f0000000140)=0x6, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000780)="d1bd1c26feebadf106118d853e0ff26b459abc49483bd285df86f37f320b0ccbb92475e99c285496057b8f9a5b6f321d661dde8266344793e338573870f6f998f0f07ff93f5eb9d0cd4bc8b0fe0408d6ba5cef8ae4fee8b52d323d06304bd3342d59a5b5049b9df967dde09bcfb84497833f5bb8ec0594b9c18f0d8bf28b4b5fe34b9d62d7572566ab205acc64bb45c9d24f7395f2ac19e5db16d80783", 0x9d}, {0x0}], 0x2) 00:00:59 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = fcntl$dupfd(r2, 0xc, r0) connect$unix(r3, &(0x7f0000000100)=@file={0x2, './file0\x00'}, 0xa) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/107, 0x6b, 0x3, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) [ 124.4903895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1888 command syz-executor.0) 00:00:59 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:00:59 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) _lwp_self() 00:00:59 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bf7387d353130d8598d6c175224dc1709975cad122e3b7ea9b9a4a2b17f7afae5e9623f55ffc88464da75baa762eb794b4666e4ae6030f037b976d6d9860ccb40fca44e28c126fb8116fc744dcf17564ecce9d7c83ab71265a789fa2d496419176eab4a76cded10d1c41fb5136b1fb5c8ba62b19a8ccf12a52903d5b1f5ccb1615110fc7418ad2409355153412a5d6d3477e62ed551709d38f6669fdd2c43441d6da32e324be7004f4fed8a0153145ec66526b7393efbb43"], 0x1, 0x0, 0x0) r0 = msgget(0x2, 0x200) msgsnd(r0, &(0x7f0000000000)={0x1, "c36446b893497eb8df818691db0b39c8f8d615ad"}, 0x1c, 0x800) r1 = __clone(0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/149, 0x95) getegid() r3 = getuid() r4 = getgid() r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, r3, 0x0, r5, r4}, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x2}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:00:59 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) accept$inet(r2, &(0x7f00000001c0), &(0x7f0000000280)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0xc) getrusage(0x0, &(0x7f00000002c0)) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x3, 0x1, 0x2, 0x100000000, r3}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) [ 125.1227042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 362 command syz-executor.2) [ 125.1227042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2031 command syz-executor.4) 00:01:00 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:00 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet(0x2, 0x4000000f, 0x82) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000180), &(0x7f0000000040)=0xffffffef) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x91, r0, 0x0, 0x2) [ 125.2453473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2031 command syz-executor.4) [ 125.2753309] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 878 command syz-executor.0) 00:01:00 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:00 executing program 5: socketpair(0x18, 0x40000000, 0xe2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) chmod(&(0x7f0000000140)='./file0\x00', 0x2) recvfrom(r0, &(0x7f0000000080)=""/105, 0xfffffefb, 0x0, 0x0, 0xffffffffffffff0f) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 00:01:00 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:00 executing program 3: _lwp_kill(0x0, 0x0) compat_50__lwp_park(0x0, 0x0, &(0x7f0000000140)=0x6, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000780)="d1bd1c26feebadf106118d853e0ff26b459abc49483bd285df86f37f320b0ccbb92475e99c285496057b8f9a5b6f321d661dde8266344793e338573870f6f998f0f07ff93f5eb9d0cd4bc8b0fe0408d6ba5cef8ae4fee8b52d323d06304bd3342d59a5b5049b9df967dde09bcfb84497833f5bb8ec0594b9c18f0d8bf28b4b5fe34b9d62d7572566ab205acc64bb45c9d24f7395f2ac19e5db16d80783", 0x9d}, {0x0}], 0x2) 00:01:00 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x20, &(0x7f0000000000)=@file={0x2, './file0\x00'}, 0xa) 00:01:00 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xffffffff) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socket$inet6(0x18, 0x73dbd92af584b1ea, 0x1) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) _lwp_getname(r1, &(0x7f0000000240)=""/4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040)="54ed34a8008d9ab38fd8500a7d3b4071a7e878e2163182ace9b3370215fab7155999e8b68a8649c9677cf2e75e973f9c99296969edaf8ac4551c3ce2d26fa1f00ce19f951c1eceb289031e7adadf909767b67f84e6b59f", 0x57) r2 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x17f791f, 0x400}, {0x3, 0xfe}}) getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) pread(r2, 0x0, 0x0, 0x0) 00:01:00 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="03"], 0x1, 0x0, 0x0) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000482a98ccc732d37aac89040bc17f145bed0086f74ebdc6692cf1ca1c8b5517c826d292d8c8d3bebc90bf9d291db9ee301d89e94ce0669504b832e42f96b4ad6e6a1b51007ee080dadd21d8bf0ff37c43f1a7c056154e6db73938abd3b20d191348f188e3bf32646a86a9baaf81709276c9ed424586d99a929684f8382d235e"], 0x87, 0xc00) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1000, 0x10000) 00:01:00 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x7, 0x3e0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x103}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc, 0x1000}, {0x1, 0xfffffffffffffff8, 0x1c00}], 0x3b2) semop(r1, &(0x7f0000000240), 0x6) semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000080)=""/100) recvfrom(r0, &(0x7f0000000200)=""/119, 0xff7e, 0x43, 0x0, 0x54) listen(0xffffffffffffff9c, 0x2) 00:01:01 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 126.1856388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1398 command syz-executor.2) [ 126.2537777] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2937 command syz-executor.0) 00:01:01 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 126.4336586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2673 command syz-executor.4) [ 126.5372272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2673 command syz-executor.4) 00:01:01 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYPTR64, @ANYPTR, @ANYRESHEX=0x0, @ANYRESHEX, @ANYRESDEC, @ANYRESDEC=r1, @ANYRESHEX], @ANYRES32, @ANYRES32, @ANYPTR]], 0x1, 0x0, 0x0) __clone(0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getpeername$inet6(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) accept$inet(r3, &(0x7f0000000200), &(0x7f0000000240)=0xc) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:01 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) fcntl$setstatus(r1, 0x4, 0x8004c) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:01:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000104c0)='.\x00', 0x204030, 0x0) [ 126.8833728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2855 command syz-executor.2) 00:01:01 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:01 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8080, 0xb2) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp() setpgid(r1, r2) [ 127.0741523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2851 command syz-executor.0) 00:01:01 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/78, 0x51976ff01ef0f856, 0x2, 0x0, 0x0) 00:01:01 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)) 00:01:02 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 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(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:02 executing program 3: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:02 executing program 5: socketpair(0x1f, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) 00:01:02 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1, 0x2, 0x0) r0 = msgget(0x0, 0x16) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r1, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r1, &(0x7f0000000140)={0x3, "5aefa36e2e90db5774a00267d6642c3555d57d65b7cc7e86947133d0c3fc"}, 0x26, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "260cff9a063dc30c7fa6437b9cfacaf5d9fc6ba6e0a1e12d0cee327f32652fe22e46df50ed3d386458765e944fecc0e10453e1ef6174e566b8a1dd"}, 0x43, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:02 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) paccept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x80000000) pread(r0, 0x0, 0x0, 0x0) [ 127.6110723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2963 command syz-executor.2) 00:01:02 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:02 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:01:02 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x6}, 0x8) [ 127.9190501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2954 command syz-executor.0) 00:01:03 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:03 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x90, r1, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x20000000, 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:03 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=0x0, @ANYPTR, @ANYBLOB="d25dc987ca291f6b5fabea605368709b9d907dcb2e7896fb0cb84915f7259d668d1c480144a3d4a57dd2b5c558b4e88d10d27d2a73eee2589eaabfc31607ec3abd595651e3f5820c6f06c33fd56e5a2581a3324132661914544bcf466b4e7a92a3b8f086dc4f535959a7d935b97deb2b0be7a55589edf346536ea7ed8e2f095de343691dc3f59052659e1b14d67886c03941f14e583df70f0913fc2d761e82a3124a01"], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRES32=r6, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES32=r2, @ANYRES64, @ANYRES64, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="38525f03dcabaf41c3c04b02298e166c482fa0604650383e676f09b7398b0b7a903f186a58b53a", @ANYBLOB="03da4a39dbffe58271fb6d206e17f26cd8f1b4e2f56023d01dab7d5ff4f4c79d7f0dbf5dd486e54be40e61125847a7cb6305eee81620cd2967ad8ef0ee9678980d78f63abf1c91edd389166ffe830a01f11dff384c"], @ANYRES16=r3, @ANYRES32=r4, @ANYRESOCT=r5, @ANYRES16, @ANYPTR], @ANYRESOCT=r6, @ANYPTR], 0x4, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) getpid() 00:01:03 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x2, 0x3f, 0x20}, 0xc) socketpair(0x2, 0x20000000, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') [ 128.4287093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1670 command syz-executor.3) 00:01:03 executing program 3: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x7, 0x3e0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x103}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc, 0x1000}, {0x1, 0xfffffffffffffff8, 0x1c00}], 0x3b2) semop(r1, &(0x7f0000000240), 0x6) semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000080)=""/100) recvfrom(r0, &(0x7f0000000200)=""/119, 0xff7e, 0x43, 0x0, 0x54) listen(0xffffffffffffff9c, 0x2) [ 128.6304005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1170 command syz-executor.2) 00:01:03 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:03 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) socket(0x6, 0x10000000, 0x4) [ 128.7039884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2713 command syz-executor.0) 00:01:03 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:03 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x4) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)="cc426c12bfa7e382f8387d6cc252943f0be8808d3d6690c649ce8fdebf0ae112b3ae61ca05efaadafc904cc78c0576126765530b01eef5ef9b947df581bde2f6cb51fb52965332907280cbd400"/92, 0x5c}, {&(0x7f0000000080)="13a2072e6d13eaf9a4b9853790a2d8e1ad8dad3589b29efb1e087dbbd7c2854629050dc6c47f23023ed337e3b53e49c1d4361d7c25d1fa503ceec7228bd187048de189d8f2b2355c0d820fa4cd0810", 0x4f}, {&(0x7f00000001c0)="9c93e29555935e956aa505c8023ee1fc4451da01409e6f0e410e8c8387f58b3292de9d4634680940ee6588498b7f812451e92f1d6c4690471c5d86fe8cf9ba9f227ca9d0f7c2d89b506d009f10f2a4a77c705732e74e90deb92e9424a4ab58ce51edd7203fa298e4c494f65af1b9590793f5c6a5397d20dd11e28d7e62089bb5e4ff2c6dee8776eaaeca2c456ade22e234bf734d5fdcf320ba541b5b2536f37fc7fe13c4b74c20e8baf1d1009c", 0xad}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f00000005c0)="0235ecd9bebba73a44596626b32394dc98197b4cb977d67880a3abb89a9619bd76bc3c84e80440676bb14248dd212416609a91cc112a0cce4708a7e9ebe02e5dad2102d93bbf04a5a7193f927ecdf8fe7850014555c8a28874883c6e4d2dc06133cbda942082c99632858d467d9b7d121a7c4d8a149b20f2e4e8faf585c874f41c7c", 0x82}, {&(0x7f0000000440)="258948bb4e060d0246104e05859ca180d462e7506895bb1f5eac9243514e95896992e9418749dd032c620793b55ad4b382cfca6286f41c446c95b46f28c61ee881ded3639f889fea536b67b965c55e9dfb46269fb82f7fd8343e05f40246a1efc4ccb0d4b7d3002fbd3044be0cd8f81f449043546a396c1fac8d5123a41e1b40aa75ac7661e7185837863b515423c3fafd5d401f09ed5c81a5dceee32c0f41f1f3f4f75691863936fc9eb4735bbc69f2d78cb7521a7b6f8e470047f89459041a7106ffef015cc344111622dc7420159ef30b258e610b10921b5a29fa36cb128c08fe77a44f62c8a6f7", 0xe9}], 0x6) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) r1 = accept(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000400000000000000000004deb7b49000000000000000000000000485de699ce06072779d6000000000000000000000000000000000000000000000000000000000300"/81], &(0x7f0000000140)=0x6e) sendto(r1, &(0x7f0000000400)="f30f54f945111178d66a57", 0xb, 0xa, &(0x7f0000000680)=@un=@abs={0x0, 0x0, 0x1}, 0x8) pread(r0, 0x0, 0x0, 0x0) 00:01:03 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x90, r1, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x20000000, 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:04 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x2, 0x3, 0x11}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) paccept(r1, 0x0, &(0x7f0000000180), 0x20000000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:04 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) _lwp_unpark(r1, &(0x7f0000000080)=0xa) recvfrom(r0, &(0x7f0000000200)=""/119, 0x443, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_continue(r2) fcntl$getown(r0, 0x5) 00:01:04 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) r1 = dup2(0xffffffffffffff9c, r0) pread(r1, 0x0, 0x0, 0x7fffffff) 00:01:04 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x90, r1, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x20000000, 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) [ 129.5897776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3103 command syz-executor.0) 00:01:04 executing program 5: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000200)=""/119, 0x77, 0x0, 0x0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 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$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) chown(&(0x7f00000006c0)='./file0\x00', r1, r7) getrusage(0xfffffffffffffffe, &(0x7f0000000080)) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x5, r12, 0x0, 0x0) ptrace(0x200, r12, &(0x7f0000000400), 0x2) r13 = semget$private(0x0, 0x7, 0x3e0) semop(r13, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r13, &(0x7f0000000240), 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000800)={{0x34, r5, r14, r15, r11, 0x80}, 0x42, 0x1000, 0xa0bd}) getgid() socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r16, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendmsg(r16, &(0x7f0000000680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000280)="9d819cfc5710fbc98065e7449196e1358e7c13afa87ca00129325825a59c6eae53ca174617d096c4ea311711796c76a30664e7745e430a2eb2f29766a2b511cffe74b8fe517d1b15ca083328b267abc8246fe74397ab486ad85d42f5deaba451000000009a802f9b632233eec35bb09665d77e5b2fe31494c08eb44f244ec1f349fc2063dd87e25070ec47afa2ccdc04d82dc88747d82036794806fd68dca8f9413c6597c3d69bcd3971f1b8c1761c39c09cd3a6b0f37f7dd86766106fc09c2ab7de66253a5e6c705c5b16a811aec8d2c76b4e", 0xfffffffffffffdc0}, {&(0x7f0000000500)="b5d313430e2e0dfc95a90785bce68f92be1d6d627702ca2ed84dc6908c917e0864a3377346b6ebfdb995ae211ee4476ff830d34ff0450ac7e736aa17a47217374cd9270296a393f6fde3a199273c0f82898974a0a0be3b514d9216985a41957ccc5f2f720eb30289431127c7709bad48534413c8e0442b4eaabadbb1d1fe47689a6b0dbaa7e808f6577f8eef8bf598c1", 0x3f7}, {&(0x7f0000000440)="67dd38dee30a99d5307a609d3d9f154b0eb6d33c4b83ff8275a901ac405472667c77b25fe7742413511f32d821a96e7b75b3112e9a76188c665d3a0039f381fa7b01009457c6d9b85c88b5944faa6cf14bf8b3e8c4a155e0848657f138ba0bd621628b7d75da565051cea24e48af4f540782b952ace341f7ad7e85bcd1cefeb5a7c656f35f988b08669f7d093b34f4cff97c77b24290f799d12b3ca881", 0xffffffffffffffa1}], 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0xfffffffffffffcd6}, 0x8) 00:01:04 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 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$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 129.8432359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2968 command syz-executor.2) 00:01:04 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) pwritev(0xffffffffffffffff, &(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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0xffffff4e, 0x0) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8) 00:01:04 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x90, r1, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x20000000, 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:05 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) pwritev(0xffffffffffffffff, &(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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:05 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01e599722f7c2dc0ffab06a24a38bbe5a247ee9f0b44998b291255a954b147c1d52039d2a5c5103e5814de39cefb6a29a4af832e6247ccee96fe016352d67fe40faf611b5006f46c364046bd67f6f88b9f7137db16a85094b08852227f10ea7ef95c221056ebf77f2c612e1c5f08b5cfb7084fd1c9b7c124fc83e618a438eb3f02412fe56918381fa32f3877e08dd095d8a5f7d178eb6c2b55d89e56f56fa0e65e87fcbddcaa50a5bc98ad0b2e504e"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, r0}, 0x5}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r1 = msgget(0x1, 0x40) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getgid() r5 = getpgrp() r6 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x4, r2, r0, r3, r4, 0xaa, 0xc7}, 0x7ff, 0x0, r5, r6, 0x4, 0x9, 0x1, 0x101}) [ 130.4101364] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1067 command syz-executor.2) 00:01:05 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$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(0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 130.6036473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1200 command syz-executor.0) 00:01:05 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x90, r1, 0x0, 0xfffffffffffffffa) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:05 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) pread(r0, 0x0, 0x0, 0x0) getegid() truncate(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:05 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0xffffff4e, 0x0) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8) 00:01:05 executing program 4: clock_nanosleep(0x0, 0x1, &(0x7f0000000100), 0x0) msgrcv(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="019d11997067804f1a5a550176d0a352714757a9016d6f2997fd792d91fc8e1211ea9b571f5dc9b565134558ec31c788b59291a9ec846a4af538e9cd220ffcb5c631bc5379c6db7ea9fbbfb7fb69f205f7eaf8807ca34301c4dc82ea684c2eafa0ad21333e0465ecc533ef209110bd93edf3a28e72ea00e1553bc86acc6e67ebee0000005c30d0ed4f3d208ae59fedc547fd540a030408eb30621829a59e7e7c2848b202fe4335f88c8f15d5024287a282f1e3ba3c53eb0d1cb2f898656aafa339a90cef11c91b"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) __clone(0xb752255e1e3ae3b7, &(0x7f0000000140)="cbc2b2222fbd808509aea6ecabf133be4a320b9ee7377641f6cad5816a83174aac37db099868932619e7115312948bd95067047edc30e5af9a098dc0c5f777d7bc48626bf5a774018c0c84a8a078257ab1a2d1c824de4610d22c537abcbe7c71105e91d72afa9be7c755c2f31e5bd829d2565a3c680311c7faeea3f08ee150b0338da7a6a2c3a917331cd94eb5ff17a14ead15e330919d55d6e5a6e167e21eab31f84e087a1bcfb1de48255729ff22776859") clock_getres(0x1, &(0x7f0000000000)) 00:01:06 executing program 5: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 131.4049406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1467 command syz-executor.2) 00:01:06 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) pwritev(0xffffffffffffffff, &(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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:06 executing program 4: r0 = __clone(0x0, 0x0) _lwp_create(&(0x7f00000002c0)={0x4, &(0x7f0000000240)={0x400f0020, &(0x7f00000001c0)={0x400f002f, 0x0, {[0x2, 0x4, 0x6, 0x80]}, {0x9, 0x8b05, 0x1}, {0x2, 0xfff, ':-\x00'}}, {[0x7fffffff, 0xffffffff, 0x28, 0x4]}, {0x400, 0x2, 0x5}, {0x3f, 0x3, '*,\'@\xf5\x00'}}, {[0x200, 0x6, 0x7, 0x10000]}, {0x800100000000, 0x7, 0x4}, {0x100, 0x8, '%\x00'}}, 0x40, &(0x7f0000000340)=0x0) compat_50__lwp_park(&(0x7f0000000180)={0x1, 0x7}, r1, &(0x7f0000000380)=0x2, 0x0) r2 = msgget(0x3, 0xa8) ptrace(0x7, r0, &(0x7f00000000c0), 0x1ff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0x3c5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xbec, 0xfffffffffffffffc, 0x0, r3, 0x1f, 0xfffffffffffffffc, 0x0, 0xffff}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) __clone(0x100, &(0x7f0000000100)="db964b4a6dcdde9a84a34cc1de2664cc48166f0e7a3871c7497f518b6a58952d650e3d9b496e486382073ea81caa473e31f9e70764be6cceb5d6a06db3fec1c5cc890cea0b566f0917677901cf3b8d0580a9cddef8475129dcd587f0b5ae4fb0d17ddb9f7ddbde80b5db13bc60e3943b48276f40285fef35c5ec41d9") 00:01:06 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:06 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 131.5820978] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1475 command syz-executor.0) 00:01:06 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1410182, 0x5c4cdcc7d936e715) pread(r0, 0x0, 0x0, 0x0) 00:01:06 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:06 executing program 1: r0 = msgget(0x2, 0x200) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x82c, 0x4) msgrcv(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x74, 0x0, 0x800) r2 = msgget(0x0, 0x202) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/237) mknod(&(0x7f0000000040)='./file0\x00', 0x102, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r3, 0x0, 0x0, 0x0) 00:01:07 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:07 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 132.3670302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1599 command syz-executor.0) [ 132.3970205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 836 command syz-executor.2) 00:01:07 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(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, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 132.4487945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3534 command syz-executor.1) [ 132.4815013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1622 command syz-executor.5) 00:01:07 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r0, &(0x7f0000000000)={0x2, "2a108a1ed1bbd04b191f31f24061c2b0e6d3b9d89a0b0cfd0b1efde404ea879df03cbfbadf682ee92126be4ee783664d4d82da8cd64e4e773f0b0446b052f030ebadc829c79f"}, 0x4e, 0x1800) r1 = semget(0x3, 0x0, 0x8) semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000100)=""/249) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 132.6341351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3534 command syz-executor.1) 00:01:07 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) pread(r0, 0x0, 0x0, 0x0) getegid() truncate(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:07 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x800000, 0xc) pread(r0, 0x0, 0x0, 0x0) 00:01:07 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:07 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="732eea564f2fdf90042b5272df547d888f08a401c4c0102e8a9c05e8ae9952813d966fb63ea0312558d7ea15d4506b4faa415b610b204734767f76b557455ae6c4de0a8815f3ff06ea00f8ffffe240bb1065aa21dcd1bf177fce3e833d1633e47757e49ac2a5ee6832aa65ebd17284ab6a67c5c8880c4617fb168f17c713fe9fa2fdb9a23050cba3e998cc10b239df7eded9abd0cce8bd5eb7775d2545c688131d004561bf99bfb8b65e2bf91e5d530a1bcf4d05f32a15f31be2a28b6859bf6361bfbfc717dbe62979842652c7cae51d6120e12d4fbc8fec203434cb1ecd5c7ca7a254c568423e86d7e087599e28021430f7be26b0ac09a779b24982eec2f5487293491cfb74632e3869ef5e721ebcd647f47f844a05be523014c8ddbe", 0xe4}], 0x1000000000000227, 0x8) [ 133.1192770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3038 command syz-executor.2) 00:01:08 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(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, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:08 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 133.2010326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2395 command syz-executor.0) 00:01:08 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x1, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r0, &(0x7f0000000100)={0x2, "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"}, 0x1008, 0x800) clock_getres(0x40000000, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:08 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="732eea564f2fdf90042b5272df547d888f08a401c4c0102e8a9c05e8ae9952813d966fb63ea0312558d7ea15d4506b4faa415b610b204734767f76b557455ae6c4de0a8815f3ff06ea00f8ffffe240bb1065aa21dcd1bf177fce3e833d1633e47757e49ac2a5ee6832aa65ebd17284ab6a67c5c8880c4617fb168f17c713fe9fa2fdb9a23050cba3e998cc10b239df7eded9abd0cce8bd5eb7775d2545c688131d004561bf99bfb8b65e2bf91e5d530a1bcf4d05f32a15f31be2a28b6859bf6361bfbfc717dbe62979842652c7cae51d6120e12d4fbc8fec203434cb1ecd5c7ca7a254c568423e86d7e087599e28021430f7be26b0ac09a779b24982eec2f5487293491cfb74632e3869ef5e721ebcd647f47f844a05be523014c8ddbe", 0xe4}], 0x1000000000000227, 0x8) 00:01:08 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000365f597b37bd717aff71459d259f26f4edfdcab173b7f6f14abea36a655f745a71e545db1733a36a43ed338ce7d7ae512c7a7742837247fe73fd9b0db7f5fde1cb94"], &(0x7f0000000140)=0x1002) pread(r0, 0x0, 0x0, 0x0) getegid() truncate(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:08 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:08 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) fcntl$dupfd(r3, 0x0, r4) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) pread(r0, 0x0, 0x0, 0x3) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) r7 = getgid() lchown(&(0x7f0000000000)='./file1\x00', r6, r7) [ 133.7570270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1772 command syz-executor.2) 00:01:08 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(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, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:08 executing program 4: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4c8c5f1ee29affe82688ea58583991f794ec657110"], 0x1, 0x0, 0x0) r0 = msgget(0x0, 0x801) msgctl$IPC_RMID(r0, 0x0) __clone(0x0, 0x0) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r1, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgrcv(r1, &(0x7f0000000100)={0x0, ""/218}, 0xe2, 0x0, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{}, 0x3380000000000}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:08 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:08 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) pread(r0, 0x0, 0x0, 0x0) getegid() truncate(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:09 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 134.1821983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 618 command syz-executor.0) 00:01:09 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:09 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') semget$private(0x0, 0x0, 0x102) pread(r0, 0x0, 0x0, 0x0) [ 134.5446942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1656 command syz-executor.2) 00:01:09 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(0xffffffffffffffff, 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:09 executing program 3: mknod(0x0, 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="732eea564f2fdf90042b5272df547d888f08a401c4c0102e8a9c05e8ae9952813d966fb63ea0312558d7ea15d4506b4faa415b610b204734767f76b557455ae6c4de0a8815f3ff06ea00f8ffffe240bb1065aa21dcd1bf177fce3e833d1633e47757e49ac2a5ee6832aa65ebd17284ab6a67c5c8880c4617fb168f17c713fe9fa2fdb9a23050cba3e998cc10b239df7eded9abd0cce8bd5eb7775d2545c688131d004561bf99bfb8b65e2bf91e5d530a1bcf4d05f32a15f31be2a28b6859bf6361bfbfc717dbe62979842652c7cae51d6120e12d4fbc8fec203434cb1ecd5c7ca7a254c568423e86d7e087599e28021430f7be26b0ac09a779b24982eec2f5487293491cfb74632e3869ef5e721ebcd647f47f844a05be523014c8ddbe", 0xe4}], 0x1000000000000227, 0x8) 00:01:09 executing program 4: msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/275], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) ptrace(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x5) socket(0x1f, 0x4, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) semctl$GETPID(0x0, 0x3, 0x4, &(0x7f0000000040)=""/3) [ 134.8608950] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1021 command syz-executor.0) 00:01:09 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) pwritev(0xffffffffffffffff, &(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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:09 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) pread(r0, 0x0, 0x0, 0x0) getegid() 00:01:09 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) _lwp_create(&(0x7f00000001c0)={0x8, &(0x7f0000000080)={0x4, &(0x7f0000000000)={0x400f0020, 0x0, {[0x6, 0x5, 0x18, 0x3]}, {0x6, 0x80000001, 0x4}, {0xfff, 0x4, '\xf4\x00'}}, {[0xf3, 0x7, 0xfff, 0x6]}, {0x8, 0x1, 0x7d74dad4785c3f4c}, {0x6, 0x8, '$}!\x00'}}, {[0x5, 0xf6a6, 0x9, 0x8]}, {0x100000000, 0xb732, 0x1}, {0x0, 0xe334, '\x00'}}, 0x80, &(0x7f0000000140)=0x0) _lwp_detach(r0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = _lwp_self() _lwp_suspend(r1) rmdir(&(0x7f0000000100)='./file0\x00') _lwp_detach(r1) compat_50__lwp_park(&(0x7f0000000240)={0x0, 0x8}, r1, &(0x7f0000000280)=0x200, &(0x7f00000002c0)=0x8) 00:01:10 executing program 3: mknod(0x0, 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:10 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r0 = msgget(0x3, 0x481) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) _lwp_detach(r1) msgrcv(r0, &(0x7f0000000000)={0x0, ""/100}, 0x6c, 0x2, 0x800) 00:01:10 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) pread(r0, 0x0, 0x0, 0x0) 00:01:10 executing program 3: mknod(0x0, 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) [ 135.5367884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3111 command syz-executor.2) 00:01:10 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(0xffffffffffffffff, 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:10 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) pwritev(0xffffffffffffffff, &(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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 135.6975769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2848 command syz-executor.0) 00:01:10 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:10 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) getpeername$unix(r2, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000365f597b37bd717aff71459d259f26f4edfdcab173b7f6f14abea36a655f745a71e545db1733a36a43ed338ce7d7ae512c7a7742837247fe73fd9b0db7f5fde1cb94"], &(0x7f0000000140)=0x1002) 00:01:10 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x5, r0, 0x0, 0x0) getpgid(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r1, 0x0, 0x0, 0x0) geteuid() 00:01:10 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:11 executing program 4: __clone(0x900, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x5, r0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, r0}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) 00:01:11 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) [ 136.4906917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3210 command syz-executor.2) 00:01:11 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:11 executing program 2: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(0xffffffffffffffff, 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 136.6487706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2836 command syz-executor.0) 00:01:11 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) 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$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(0x0, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:11 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x22ffc232d9c3bc56, 0x11, r0, 0x0, 0xffff) 00:01:11 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)) 00:01:11 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x626cb0ecbc210dc7, 0x60) pread(r0, 0x0, 0x0, 0x0) 00:01:11 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(0x0, 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="732eea564f2fdf90042b5272df547d888f08a401c4c0102e8a9c05e8ae9952813d966fb63ea0312558d7ea15d4506b4faa415b610b204734767f76b557455ae6c4de0a8815f3ff06ea00f8ffffe240bb1065aa21dcd1bf177fce3e833d1633e47757e49ac2a5ee6832aa65ebd17284ab6a67c5c8880c4617fb168f17c713fe9fa2fdb9a23050cba3e998cc10b239df7eded9abd0cce8bd5eb7775d2545c688131d004561bf99bfb8b65e2bf91e5d530a1bcf4d05f32a15f31be2a28b6859bf6361bfbfc717dbe62979842652c7cae51d6120e12d4fbc8fec203434cb1ecd5c7ca7a254c568423e86d7e087599e28021430f7be26b0ac09a779b24982eec2f5487293491cfb74632e3869ef5e721ebcd647f47f844a05be523014c8ddbe", 0xe4}], 0x1000000000000227, 0x8) 00:01:12 executing program 2: socket(0x18, 0x3, 0x0) setsockopt$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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:12 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) 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$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(0x0, 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 137.2211226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2839 command syz-executor.2) [ 137.2483741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3495 command syz-executor.0) 00:01:12 executing program 4: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x1, 0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x409, r1, 0x0, 0x0) ptrace(0x5, r1, 0x0, 0x0) socketpair(0x18, 0x20000000, 0x81, &(0x7f0000000100)={0xffffffffffffffff}) r3 = _lwp_self() _lwp_suspend(r3) _lwp_detach(r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, 0x0, 0x0) setpgid(r4, r0) _lwp_getname(r3, &(0x7f00000001c0)=""/1, 0x1) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ptrace(0x5, r1, &(0x7f0000000040), 0x1f) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:12 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) 00:01:12 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(0x0, 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:12 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xd) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) 00:01:12 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(0x0, 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:12 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) shmget(0x0, 0x3000, 0x8, &(0x7f000000c000/0x3000)=nil) [ 138.1259852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1456 command syz-executor.2) 00:01:13 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) 00:01:13 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 138.2213686] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 937 command syz-executor.0) 00:01:13 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(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, 0x0}, &(0x7f0000000340)=0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x800000000000000) ptrace(0x2a, r9, &(0x7f0000000040), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r9}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r10 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r10, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:13 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x800}, {0x9, 0x81}}, 0x0) 00:01:13 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="732eea564f2fdf90042b5272df547d888f08a401c4c0102e8a9c05e8ae9952813d966fb63ea0312558d7ea15d4506b4faa415b610b204734767f76b557455ae6c4de0a8815f3ff06ea00f8ffffe240bb1065aa21dcd1bf177fce3e833d1633e47757e49ac2a5ee6832aa65ebd17284ab6a67c5c8880c4617fb168f17c713fe9fa2fdb9a23050cba3e998cc10b239df7eded9abd0cce8bd5eb7775d2545c688131d004561bf99bfb8b65e2bf91e5d530a1bcf4d05f32a15f31be2a28b6859bf6361bfbfc717dbe62979842652c7cae51d6120e12d4fbc8fec203434cb1ecd5c7ca7a254c568423e86d7e087599e28021430f7be26b0ac09a779b24982eec2f5487293491cfb74632e3869ef5e721ebcd647f47f844a05be523014c8ddbe", 0xe4}], 0x1000000000000227, 0x8) 00:01:13 executing program 1: r0 = socket(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x1) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r1, 0x0, 0x0, 0x0) 00:01:13 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0, 0x800) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="2f1bcd1b13f9713e9f9e70a7969a82dd3fc9ac6d983274715deaf923fc289469cafeb4c597d4c257affb7f83ddc3951e7f94843bf11686c227b1d19c0d8b1adefb1bca64dfb8e72528a0095cb9c7f5e5a5", 0x51}, {&(0x7f0000000100)="97295c2417be0fd4df5cf69bb0234a3c0aa7c5d8b932a712c4ea410f7de31d6325b277c9d9eaaed0bbd4cff47b11633915737b90be2faf40ef1a8973b2702219ad6843f8be63744916ff59b98a0d8013c6d4f4a852a495cbf94811d710e9ca12543a81a447dd1ade372ac236c4df", 0x6e}, {&(0x7f0000000180)="92c7399a513d32b5a2c7d63dc10e844d6514442b94d350139c53002523e0186e1d47ab86b3f1ac9c6c10884ebac25a4f42aa9eab2a2421fcfce84b23d030c6beaa301629d3fc809b4035ae4006d693e855d8", 0x52}, {&(0x7f0000000200)="f56648e768a0adfaa051dc40d2d6213ae83287a3c1275c38ae8d21f0b5b9335fbaf5d8052b9aa7d664b7818bd57b36d648a66c95d77618c16c3f7fdb7781489961af5aaeee9ed16302289027c3423c68b6bd112fea4696b3066146b884", 0x5d}, {&(0x7f0000000280)="9c26732b57b7ec0e1f55a0a8e9a06ed217fc168a2fdc7848630f054b04159a3ebd5baaca4fcc66f29c490699b85b8342765adb0908bf8c5553d98c66f093999ada48a8f0bc7132bb85c39739afefc88ab7afa4e7ce037cc92805e7bff826fe2445071ffb0acf8519f35a649c98ede10ac97755a872da543c41abfe2722451502a2a094b838369bd21939839a20b617b3983b784144d6a813f3d52213892440c834a8a91ea90751d563efeff46e810ae3ca52161dd930c21f5ebe098aa8d4b61ebd699463a6789540b4180fd80a515a3d57d831627d1107741c6abf104bff267a7e78c2b5e70792e5dd8039f01a16", 0xee}, {&(0x7f0000000380)="f849dc8c2e677ed19b5a0499212c358cb2e6a599b5454a799e35080f33368f7179e90949d74c7149116c266b1152406f258831682af743ad43c7ec702cb6a49b", 0x40}], 0x6, &(0x7f0000000440)=[{0x10, 0x11}, {0xf8, 0x101, 0x0, "d7915e80513fa9c540ad9f33e9ff3a55501eab760e0388da775a738474dc4a14e0023e796350b655ad653522a86fbc3fa733a0c3a89456505553e077ae61fce8d54f0880f3cf74eaaace9ce9a590492066e46e74053e68943191d0653b7808b57cb44568ea4c24757efae94b70f4e6c95f5ab15403399916dd33ddef691eff54a238cddb50362e87a7ca59d5a5ebf432589a045bba77b57b7f5e54d41aada1e1373ada15f02774d323fb19b9f763270d6879c5d51155d974142089e0b17d392908d0aedb2cdbba5b14681356a8cdf5edf3d89a8febc24393f0854a7f14a4f1adb128ca"}, {0x70, 0x1, 0x6, "a780ec64822c1e3f6eb9c51753f525123d8158d671f15b37a5fa38d0502884a2183b6dea38d716058c4f97626621ca8aa1ec4875a6be545fae715bf17370fdb350559378ef08897e79eaf513090f007174d5afdbf13a3a7b031798c6b02fe9"}], 0x178}, 0xc) munlockall() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:13 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 00:01:13 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) fsync(0xffffffffffffff9c) pread(r0, 0x0, 0x0, 0x0) 00:01:14 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 139.1970906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2114 command syz-executor.2) 00:01:14 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r0, &(0x7f0000000100)={0xfad6b605fff17088, "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"}, 0x104, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 139.2870289] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2633 command syz-executor.0) 00:01:14 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$sock_int(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:14 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x1}, {0x1, 0x9}}, 0x600) 00:01:14 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:14 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0xeb1d5585d9ea687a) pread(r0, 0x0, 0x0, 0x71) 00:01:14 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="4a93000000000000c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1f99fa55e306d29614a8bbfbaf05759c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"], 0xbf, 0xce08f805174d1cbe) msgsnd(r1, &(0x7f0000000100)={0x2, "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"}, 0x1008, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x80, 0x0, 0x0, 0x0, r0}}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:14 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) [ 139.9193601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2771 command syz-executor.0) 00:01:14 executing program 0: 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$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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(0xffffffffffffffff, 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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:15 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x92) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) msgget$private(0x0, 0x2) [ 140.1673645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1878 command syz-executor.2) 00:01:15 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:15 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) r0 = msgget(0x3, 0x8) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4}, 0xc, 0x2, 0x800) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r1, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgsnd(r1, &(0x7f0000000100)={0x2, "7235bbe943d04235f0ca0ff4cc388de925902d4d03867d547dcbc1285395cf9248f98b5e6408a1c6a6028c261f175cb480efb63fa681bf3cc83eef9cb1d6a45d5b92bbb59ea826c80c71e0d4748105f30b7f4691020486f67ebee90d9b8503983e8be2710eeaf83bcb5419f5a0f0a5ea534b3bf6d0a45e18e2b8740e"}, 0x84, 0x800) msgctl$IPC_RMID(r0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:15 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:15 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:15 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0x5463bf5ee297f54d) pread(r1, 0x0, 0x0, 0x0) 00:01:15 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) fchmod(r0, 0x8) msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:15 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) [ 141.0340720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2163 command syz-executor.2) [ 141.0967518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3313 command syz-executor.0) 00:01:15 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:15 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$sock_int(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:16 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:16 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB=' '], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r0 = msgget$private(0x0, 0xa1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket(0x1f, 0x3, 0x0) listen(r3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = __clone(0x1000, 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$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 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$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r23, 0x1000, 0x8, 0x5}) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r22, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1004, 0xa, 0x5}) fchown(r2, r4, r10) r24 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r24, 0x0) r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x5, r25, 0x0, 0x0) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x5, r26, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x6, r1, r10, r24, r18, 0xa3, 0x101}, 0x749, 0x800, r25, r26, 0x4, 0x8, 0xaf53, 0x8}) 00:01:16 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:16 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:16 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:16 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) [ 141.9252980] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3096 command syz-executor.0) [ 141.9580026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1277 command syz-executor.2) 00:01:16 executing program 0: 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:16 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:16 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:16 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}, {&(0x7f0000000300)="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", 0xe4}], 0x1000000000000227, 0x8) 00:01:17 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:17 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x104) r2 = paccept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x60000000) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="65688868c89bf9f998c4d96ce7a1bf2d590741363acf6be7ac91b18a581f8487be4f1806db88faa38cf07c28d94b1d83ed1e68943e8f5215ba175dee72b2729eff63393af4b94e624426215178604e7a5e0aecfa8ee8f7092ce97ef90ad8c9d0d9f0b2da798646792bad77456107803ee51ff29cf2c23f5b9a987a8adc", 0x7d}, {&(0x7f00000000c0)="97860a276a9c5ecf778dee9cfd2dd06ff024b9406730cb0e2882d5cd5097d09ae9", 0x21}], 0x2) pread(r0, 0x0, 0x0, 0x0) 00:01:17 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x400}, 0x0, 0x20000000, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x1}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r1 = msgget$private(0x0, 0x10) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) r42 = getpgid(r41) r43 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r43, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r47 = getuid() setreuid(0x0, r47) r48 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r43, 0x1, &(0x7f00000002c0)={{0x0, r44, r46, r47, r48, 0xa0, 0x1f}, 0x2, 0x7fff, r42, r49, 0x1000, 0x8, 0x5}) getgroups(0x9, &(0x7f0000000140)=[0x0, 0x0, r12, r21, 0x0, r30, r39, r48, 0x0]) r51 = __clone(0x0, 0x0) ptrace(0x9, r51, 0x0, 0x0) ptrace(0x5, r51, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x3, r2, r3, r4, r50, 0x6b87713369fa6fed}, 0x9, 0x86, r0, r51, 0x7, 0x2, 0x5}) socketpair(0x18, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x810, r52, 0x0, 0x4) [ 142.5766987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1936 command syz-executor.0) 00:01:17 executing program 0: 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:17 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, 0x0, 0x0, 0x8) 00:01:17 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x98) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:17 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:17 executing program 2: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 143.0536422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3466 command syz-executor.2) 00:01:18 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, 0x0, 0x0, 0x8) 00:01:18 executing program 5: mknod(0x0, 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) [ 143.3698064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1682 command syz-executor.0) 00:01:18 executing program 0: 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:18 executing program 2: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 143.4488428] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3377 command syz-executor.2) 00:01:18 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) fcntl$setstatus(r0, 0x4, 0x20000) 00:01:18 executing program 5: mknod(0x0, 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) [ 144.0702609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3480 command syz-executor.0) 00:01:18 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:18 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, 0x0, 0x0, 0x8) 00:01:19 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:19 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) r1 = _lwp_self() r2 = _lwp_self() _lwp_suspend(r2) _lwp_detach(r2) r3 = _lwp_self() _lwp_suspend(r3) _lwp_detach(r3) _lwp_self() r4 = _lwp_self() pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) fchmod(r5, 0x22) _lwp_suspend(r4) _lwp_detach(r4) r6 = _lwp_self() _lwp_suspend(r6) _lwp_detach(r6) _lwp_create(&(0x7f0000000180)={0x8, &(0x7f0000000100)={0x6, &(0x7f0000000000)={0x400f0029, 0x0, {[0x0, 0x401, 0x5, 0xffffffff]}, {0x2, 0x0, 0x4}, {0x9, 0x3, '\x00'}}, {[0x10000, 0x8d69, 0x4, 0x3ff]}, {0xef, 0x8cb0, 0x7}, {0xfff, 0x7aa, '}\x00'}}, {[0x9776853, 0x401, 0x400, 0x4]}, {0x5c4f, 0x2, 0x1}, {0xaf, 0xaa55, '*\x00'}}, 0xc0, &(0x7f0000000200)=0x0) _lwp_create(&(0x7f00000002c0)={0x9, 0x0, {[0x92e, 0x0, 0x1, 0x1f]}, {0x60, 0x100000000, 0x4}, {0x10000, 0x6, '}\x00'}}, 0x40, &(0x7f0000000340)=0x0) _lwp_unpark_all(&(0x7f0000000240)=[r0, r1, r2, r3, r8, r4, 0xffffffffffffffff, r6, r7], 0x1, &(0x7f0000000280)=0x2) [ 144.5036272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1712 command syz-executor.2) 00:01:19 executing program 2: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:19 executing program 5: mknod(0x0, 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:19 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) pread(r1, 0x0, 0xdbdabe59, 0xfdfffffffffffffd) 00:01:19 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="85583aaa6b1ae407f639fcd559e1f988701e978fe8336fe0100d1af66f8053673d337837743fccfd0a5326e72bcc9a0d834d64ff8a233c9a7a9a13519caa672c0376664a7eb1f3ef99b22a088060786afaffc12059b046f688a0ebd4a9da3f0e9cafa34605a1e7efce41d4e4aab8b210fa2cba91832c6813ca95f45be76a6ac998290cfc699697480f27902b1c6477e1ee5cd6ba135011059334ec35b9e082a6db4f69e71d27f1ddcf06587355342bbd316cbc5bffdfeeaae9dcb4fedbd8c08fb89c7214e5d0", 0xc6}], 0x1, 0x8) 00:01:19 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x8) 00:01:19 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 144.8769925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2394 command syz-executor.0) 00:01:19 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x1) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="af7a3a790237fe", 0x7}, {&(0x7f0000000040)="c1826ac39d6cbb02c3a2a0a348447f034f93812a00b14f0a15477f2ec1371a", 0x1f}, {&(0x7f00000001c0)="e744a35c368a3fdfe0d58d00cba1cee6588ca7ea05d7d8c43930bb650d4b928afc994a4204f401f82639b8547203398cdc96487d256f9262d1470c37d245bf6b306a8a4301561601f7325be272ed1b0ffcf53d1a256f575ae4a11240f4166aea52499d1f580107527adbecca7a8dc840eda6050065fe7f6d3e28a667f65e7dc8b0b76a26190d8a790f88edd54539ad4b339df9dbf2b8e99783d59b070499cec2556f28fbcb853f78cac4bc186043a0acce8169be17109a4e9fe47934dba9bdb722d72ddffb90878c", 0xc8}, {&(0x7f0000000080)="db86514af36e", 0x6}], 0x4) select(0x40, &(0x7f00000002c0)={0x8, 0x6, 0x3ff, 0xfffffffffffffffa, 0x2, 0x3, 0x3, 0x1c0000000}, &(0x7f0000000300)={0x7, 0x0, 0x9, 0x1, 0x1, 0x7f, 0x0, 0xd3dc}, &(0x7f0000000340)={0x0, 0xfffffffffffffff8, 0x3, 0x100, 0x5, 0x800, 0x9, 0x800}, &(0x7f0000000380)={0xffffffff, 0x3}) pread(r0, 0x0, 0x0, 0x0) 00:01:20 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:20 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) r1 = _lwp_self() r2 = _lwp_self() _lwp_suspend(r2) _lwp_detach(r2) r3 = _lwp_self() r4 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r1, r2, r3, r4], 0x4, &(0x7f0000000040)=0x7bc) pread(r0, 0x0, 0x0, 0x0) r5 = _lwp_self() r6 = _lwp_self() _lwp_suspend(r6) _lwp_detach(r6) _lwp_create(&(0x7f00000002c0)={0x400f0020, &(0x7f0000000240)={0x8, &(0x7f00000001c0)={0x171ee2127cada281, 0x0, {[0x400, 0x10000, 0x401, 0x445c]}, {0x7, 0x6}, {0x9, 0x3, '\x00'}}, {[0xfff, 0x8000000, 0x40, 0x1]}, {0x4, 0x6, 0x1}, {0x9, 0xffffffffffff7fff, '\x00'}}, {[0x5, 0x800, 0x4, 0xfffffffc]}, {0x7f, 0x5, 0x5}, {0x5, 0x8, '\x00'}}, 0x40, &(0x7f00000000c0)) _lwp_self() r7 = _lwp_self() _lwp_suspend(r7) _lwp_detach(r7) _lwp_suspend(r4) _lwp_detach(r5) _lwp_setname(r5, &(0x7f0000000080)='\x00') 00:01:20 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x8) [ 145.4711459] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1753 command syz-executor.2) 00:01:20 executing program 2: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 145.7791360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3027 command syz-executor.0) 00:01:20 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, 0x0, 0x0) setpgid(r0, r1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:20 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:20 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:20 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x8) [ 146.1552448] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2780 command syz-executor.2) 00:01:21 executing program 2: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:21 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x8) 00:01:21 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0xff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) 00:01:21 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:21 executing program 4: msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="c9432aabb2004005817a2f7c53872bedb0f4af53704f"], 0x1, 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x3e0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/163) r1 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) ptrace(0x7fffffff, r1, &(0x7f0000000000), 0xfff) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000001c0)=0x8) [ 146.8856722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2166 command syz-executor.2) 00:01:21 executing program 2: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:21 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0) [ 147.1091660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2672 command syz-executor.0) 00:01:21 executing program 0: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:21 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget(0x1, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) 00:01:22 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:22 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(0x0, 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:22 executing program 2: r0 = socket(0x0, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 147.4498502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1533 command syz-executor.2) 00:01:22 executing program 3: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, 0x0, 0x0) setpgid(r0, r1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:22 executing program 4: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01315b8a86740e4eb4d9b9b7aecaac05e6dad5fbc34c863075c8fc68a804a83318d55259"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:22 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(0x0, 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:23 executing program 3: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400420, 0xe7f27be3e89d96a2) pread(r0, 0x0, 0x0, 0x0) [ 148.2129830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2057 command syz-executor.0) [ 148.2320623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2051 command syz-executor.2) 00:01:23 executing program 0: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:23 executing program 2: r0 = socket(0x0, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:23 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f9234b056a29e9d49d31139ce9f29fb959aa9013be2d2c066765eb887a34c3c090d727435587b3aee1d75db54c7845e78ecc3d000000000000000000005d56fc212040f4e3e83a61352b2f8b900696b8193410f37a015575a83dabe22fcef9b17be550d273090b2106cd717e5e58e4b5474851a85a66ddba49bd8eb5248fe8b38374a01cfc5c065af10c4ff333ff4309ccc66d8dc7dd90caa6e2e0ebade3d816df3388b0662a608788"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) semget(0x1, 0x1, 0x8) shmget$private(0x0, 0x3000, 0x89, &(0x7f0000000000/0x3000)=nil) 00:01:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) _lwp_exit() r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x2b0, 0x42) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x80, 0x0) pread(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) fcntl$getown(r1, 0x5) socket$inet(0x2, 0x20000004, 0x3f) 00:01:23 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(0x0, 0x40000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:23 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 148.9924807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1938 command syz-executor.0) 00:01:23 executing program 0: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:23 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:01:24 executing program 2: r0 = socket(0x0, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 149.1532764] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3633 command syz-executor.2) 00:01:24 executing program 3: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 149.2568422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2989 command syz-executor.3) 00:01:24 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:24 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(0x0, 0x60e, 0x0) 00:01:24 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x6, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r9, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="2691046cce246025b05c32be138ded8b700d6227032eec38980049d70be66a5476666550ef2d1bfcfa78eac2ce1fd0d49d4deaebb93f4998ba411c4714252bc80720df138877074e6a9a750a0b95b4efd4a23e1d50bdade07d5bfd5650d0bd4ac87dac51b41c5f19981d2699321789906c19d6c70d92022c18c0f149a1fb5d21ef09280b38787818714f260fbef70a4cce9bbee55bdd743b0839d2af9cd34e09e0", @ANYRESDEC], @ANYRESDEC=r2, @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r3, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYRES32=r6, @ANYRES32, @ANYBLOB="5512d4a5cb0ff32fab4ac7b96857d216f7f035e504e7c2aab351d9e90d912c212c454d9d4b0f5ad05bfbc224658dc9a6336963a981d185e97441bc39444d592f1195215afbd63ad34d0f6f56aeb977c7818890edac4284c84591e4326da74c5f9c9201a5c4b868f04097730ab1478807d2dd649679aff0d1f2ec467be9d9fe99d1306936777bf0c218499cc5a9b3a061e386bf7afeedb62f77f9146b4d181701210bbee5d9f64522d3a25eeff0ca7a4419e946441af0187231f3d09efad361d067618dae4c0c95302a35ec3f5f38362edf478c8d814a3f3bcc46e60957f376a175bcf0e5ce1b98b7", @ANYPTR64, @ANYRES64], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX=r5, @ANYRESOCT, @ANYRES32=r7, @ANYRESHEX, @ANYRESDEC=r9], @ANYRESHEX=0x0], 0x9, 0x0, 0x0) r10 = msgget(0x0, 0x0) msgsnd(r10, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000c7aa662046366a1cc0d2d687197de3d63b477befb739bf20590d16b6a91281ee35cb0a3fc5408f53af91b81890e0e2e8688d59b4885384a317566b2345fbd72af43bd2f1fdbe928c3d31c2c0ea2b6bbb479bbfb05af189db6f5c315e750082af193e51c4"], 0x53, 0x800) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) socketpair(0x18, 0x40000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r11, &(0x7f0000000540)=""/4096, 0x1000, 0x978a7ec32bb9fc9a, &(0x7f00000001c0)={0x2, 0x1}, 0xc) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:24 executing program 1: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0xe92, r0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x2a92, 0xffffffffffffff9c, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) pread(r1, 0x0, 0x0, 0x0) [ 149.9872731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2243 command syz-executor.0) 00:01:24 executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 150.0390545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2230 command syz-executor.2) 00:01:24 executing program 2: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:25 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x5, 0x4}, {0xffffffffffff8001, 0xffffffffffffffff}}, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) chroot(&(0x7f0000000000)='./file0\x00') pread(r2, 0x0, 0x0, 0x0) [ 150.3306849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4003 command syz-executor.3) 00:01:25 executing program 3: r0 = socket(0x18, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:25 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) __clone(0x100, &(0x7f0000000000)="009e6539db4523915fb3b75fa86c21dae565091cdcc5f6344e6f554568cbdc752e38f47726fdae36e86f8356097cb9c8eea27d45a94e6c4c6afe6bdbc4b81d0e93e18b69d14631b08a343d328e58b7a8355d33ce740c69b1791261576b05") madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:25 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(0x0, 0x60e, 0x0) 00:01:25 executing program 1: shmget$private(0x0, 0x4000, 0xf1d710d5d67f8401, &(0x7f0000ffa000/0x4000)=nil) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000000)='\x00', 0x100, 0xc40c06434dd07c7a) r1 = geteuid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r3, 0x0, 0x0, 0x0) 00:01:25 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendto$unix(r0, &(0x7f0000000100)="813bce060cb8b94ad2026e4f4f9cb00698ee9084e46c257ed08f3b2f1a9297838227dd48cc02a51620648970e5ea4226836d872ff2a12dc302faf4dd9af99f47b910e8c604ab2ec8ead147cb4987f1ac66b800336ed719fe3819c2b9816046c909cc0aff977c4425f43863931c5ddaea2549bfc66f68761c0ac69caa69d716c35d86963ebd7715f869706c620801302f7cc279efba657acf856b0357b5db86bf34c7da775ece993956c40a71c923c008897016d7799f35d3377c90cb34c5115f33329b48bd404151ecb3c23c9af589aba313348622fc93e059ec86", 0xdb, 0x400, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) [ 150.9848078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2367 command syz-executor.0) [ 151.0202274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2650 command syz-executor.2) 00:01:25 executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:25 executing program 2: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:25 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) dup2(0xffffffffffffffff, r1) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) pread(r0, 0x0, 0xfffffffffffffeb4, 0x20000000000) 00:01:26 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(0x0, 0x60e, 0x0) 00:01:26 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:26 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r2 = accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000240)=0xc) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000100)={0x0}, 0xc) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={r4, r5, r6}, 0xc) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 151.7315818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1876 command syz-executor.3) 00:01:26 executing program 3: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:26 executing program 2: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 151.8351532] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2292 command syz-executor.2) 00:01:26 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) [ 152.0477372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2390 command syz-executor.0) 00:01:26 executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:27 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:01:27 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x2, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = fcntl$dupfd(r1, 0x0, r2) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind$unix(r4, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r3, &(0x7f0000000200)=""/124, 0x7c, 0x2, &(0x7f0000000280)={0x2, 0x2}, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x451, r1, 0x0, 0x8) pread(r0, 0x0, 0x207, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:27 executing program 4: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="807edc6f20ed774f9c70c7b93e34d000c211cb202db817a471464af2aba5afc33e83fa3d33c23172eb816eac0698dafe34288c4dc7d5716ccc0c07ebfe09f9d82bf96253aac796c78b69cb14a392f847524882256cfa0ef1efb87a32a8fa79960963e4527313f4af9f4c160c0c79"], 0x1, 0x2, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) [ 152.6091810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2928 command syz-executor.3) [ 152.6228185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2424 command syz-executor.2) 00:01:27 executing program 3: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) 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$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:27 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) _lwp_setname(r1, &(0x7f00000000c0)='\x00') paccept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r2, 0x0, 0x0, 0x0) 00:01:27 executing program 0: r0 = socket(0x0, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 152.9962165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1789 command syz-executor.0) 00:01:28 executing program 4: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0bf78e2334000100000000001a76d5"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x400, 0x1, 0x0, 0x81, 0x3ff}, 0xc) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockname$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) r2 = getppid() getpgid(r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:28 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 153.4513627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3978 command syz-executor.2) 00:01:28 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:28 executing program 0: r0 = socket(0x0, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 153.5849060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1805 command syz-executor.0) [ 153.5849060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2313 command syz-executor.3) 00:01:28 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 153.9991813] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1704 command syz-executor.4) 00:01:28 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:28 executing program 4: msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ad790116485dff5d63810eb421765c3fa96557c196aaf44c5b868caf441e8d"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) _lwp_kill(r1, 0xe27) r2 = _lwp_self() _lwp_detach(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) __clone(0x4400, &(0x7f0000000000)="be39ad32a76108fdcfc31723f15d4153d3eb10b352bbc2290f730daa01fe0111e1f786253d96c2ee69acbb8cff8f0ed1e49e330960410b6164509c23") socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) bind$unix(r3, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = _lwp_self() _lwp_suspend(r4) getsockopt(0xffffffffffffff9c, 0x10001, 0x2c7, &(0x7f0000000380)=""/111, &(0x7f0000000400)=0x6f) _lwp_detach(r4) r5 = _lwp_self() _lwp_create(&(0x7f0000000240)={0x8, &(0x7f00000001c0)={0x400f002a, &(0x7f0000000140)={0x9, 0x0, {[0x1, 0x800, 0x7, 0x3]}, {0xff, 0xfffffffffffffff8, 0x4}, {0x4, 0x0, '\x00'}}, {[0x6, 0x200, 0x10000, 0x3]}, {0x8b, 0x2, 0x4}, {0x7, 0x6, '--%\x00'}}, {[0x7fffffff, 0x7ff, 0x0, 0x7]}, {0x4, 0x5, 0x4}, {0x7, 0x7, '\x00'}}, 0x40, &(0x7f0000000040)=0x0) r7 = _lwp_self() r8 = _lwp_self() r9 = _lwp_self() _lwp_suspend(r9) _lwp_detach(r9) _lwp_unpark_all(&(0x7f00000002c0)=[r4, r5, 0xffffffffffffffff, r6, r1, r2, r7, r8, r9, r0], 0xa, &(0x7f0000000300)=0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)) 00:01:29 executing program 0: r0 = socket(0x0, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 154.3889234] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3889 command syz-executor.2) 00:01:29 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:29 executing program 1: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendto$unix(r0, &(0x7f0000000280)="cd782efdd17929ee21c8d5adf1099be48e4b5ebcb7060cabb64c57b2fc2f3599981544ee5712ed51ac173247e79a45417a06128d8b6ee473453a83a1d2ccd8736bc5e18f8353a5e1d985ac51edc4882685d13fb4203b4c8618b53debcbc02986924af30656d7668abd59f60506acd7f070a80867d30d2764106a95d1f428dd8b0b2c2a8d513745392390de9f484badc12704d60c823bf71bdb70", 0x9a, 0x28e755ac3c815c2c, &(0x7f0000000140)=@file={0x734e5648e71b26ff, './file0\x00'}, 0xa) r1 = semget$private(0x0, 0x7, 0x3e0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000000)=""/234) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4060e, 0x0) pread(r2, 0x0, 0x0, 0x0) 00:01:29 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 154.7268829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3245 command syz-executor.3) 00:01:29 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:01:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000083a9b1e280cb0f94a1717408b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000"], 0x107, 0x2, 0x1000) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) msgsnd(r1, &(0x7f0000001540)={0x3, "c90424ac5a20d20c1f344787d9b834c88a24dcb4115325b5be9238c0f3585088bd44ab9968007925f79fda11e609e6d886a4328a0550c9c6f7d056b81a1e2efd52b4b2f6c0259a0a19aa63cb5ca3370754aca2caa2a236721add1309ec6cefc79adbf42c4a35048d844332cc43efe7d5178c4fb4dc48d128b95a2b172eeeefaee22529dde7aeb7de4f62a672027d1b99fa55e306d29614a8bbfbaf05559c71be695aa0e46658d811c107ede1396b9ffe1e30bdd8f2ef70"}, 0xbf, 0xce08f805174d1cbe) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/153}, 0xa1, 0x1, 0x800) 00:01:30 executing program 0: r0 = socket(0x18, 0x0, 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={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 155.1411655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2486 command syz-executor.0) 00:01:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = _lwp_self() _lwp_suspend(r1) _lwp_detach(r1) _lwp_setname(r1, &(0x7f00000000c0)='\x00') paccept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r2, 0x0, 0x0, 0x0) 00:01:30 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280), 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 155.2201982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1860 command syz-executor.2) 00:01:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000006c7396b8ffff0000000000000000000000000000000000000000000000000000000000000000000000000100"/99], &(0x7f0000000380)=0x6e) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x4acf80) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1010, r2, 0x0, 0x8) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000280)=""/172, &(0x7f0000000340)=0x8b) pread(r3, 0x0, 0x3f, 0x0) 00:01:30 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 155.7107810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3539 command syz-executor.0) 00:01:30 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:30 executing program 0: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 156.0433460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2280 command syz-executor.2) 00:01:30 executing program 3: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:31 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280), 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:31 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x440, 0x1c0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/176, 0xb0}], 0x4) 00:01:31 executing program 1: __clone(0x0, &(0x7f0000000000)="704e0a8a9366ec5f6c84d816952887d758af15368f2d5b73878f75a89ae0e028c9d8c6b8c755d6f42e87430c179c4d1a48fa2a639b95a2a81069da8210c2472ff921b11d7048954497cfcf4339cb7a") mknod(&(0x7f0000000180)='./file0\x00', 0x1fbb, 0x0) pread(0xffffffffffffffff, 0x0, 0xfffffffffffffe5f, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x412, r0, 0x0, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1) 00:01:31 executing program 0: r0 = socket(0x18, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 156.6783391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2931 command syz-executor.0) [ 156.6919605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4062 command syz-executor.5) 00:01:31 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 156.8118787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2548 command syz-executor.2) 00:01:31 executing program 4: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0x1, 0x0, 0x400) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:31 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280), 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:32 executing program 4: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r0 = msgget$private(0x0, 0x300) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$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$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r18]) r21 = geteuid() getgroups(0x1, &(0x7f0000000100)=[0x0]) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x5, r23, 0x0, 0x0) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0x5, r24, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x3f, r1, r20, r21, r22, 0xf1ce8ab1dbe1f025, 0x8}, 0x7, 0x40, r23, r24, 0x5, 0x800, 0x8, 0xffffffffffffffc1}) 00:01:32 executing program 1: r0 = semget(0x1, 0x2, 0x401) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/195) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60e, 0x0) pread(r1, 0x0, 0x0, 0x0) [ 157.4387477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3872 command syz-executor.0) 00:01:32 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 157.7085631] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2680 command syz-executor.2) 00:01:32 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r2 = msgget(0x1, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = msgget$private(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) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r8, 0xffff, 0x200, 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x800000000000000) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x8, r9, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, r10}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r11, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgsnd(r12, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) [ 157.8475597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3084 command syz-executor.5) [ 157.8530129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2132 command syz-executor.3) 00:01:32 executing program 3: msgrcv(0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="01"], 0x1, 0x0, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) __clone(0x100, &(0x7f0000000000)="009e6539db4523915fb3b75fa86c21dae565091cdcc5f6344e6f554568cbdc752e38f47726fdae36e86f8356097cb9c8eea27d45a94e6c4c6afe6bdbc4b81d0e93e18b69d14631b08a343d328e58b7a8355d33ce740c69b1791261576b05") madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) 00:01:32 executing program 5: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$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="000000000850000000000000001a658dbef672773c0cc65c85445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebcd069480d8ab3749c71320fb11c0f8bc9b712b188000000000000000000"], 0x6b, 0x800) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 00:01:32 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) sendto$unix(r1, &(0x7f0000000000)="c1c50b014445bdb345b7eb55355f60bc1993d886c016195f0a9751c16f7748071d2d224faa717916", 0x28, 0x804, &(0x7f0000000040)=ANY=[@ANYBLOB="455b77466530f5"], 0xa) pread(r0, 0x0, 0x0, 0x0) [ 158.1827946] panic: kernel diagnostic assertion "uvm_page_locked_p(old_pg)" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/arch/x86/x86/pmap.c", line 4353 [ 158.1964065] cpu1: Begin traceback... [ 158.2236606] vpanic() at netbsd:vpanic+0x2aa [ 158.2836222] kern_assert() at netbsd:kern_assert+0x63 [ 158.3408593] pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 [ 158.3980942] pmap_enter_default() at netbsd:pmap_enter_default+0x7a [ 158.4662291] uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 [ 158.5343657] uvm_fault_internal() at netbsd:uvm_fault_internal+0x2a32 [ 158.5943261] trap() at netbsd:trap+0x1215 [ 158.6079535] --- trap (number 6) --- [ 158.6106804] Skipping crash dump on recursive panic [ 158.6161319] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x1 for type 'struct x86_64_frame' which requires 8 byte alignment [ 158.6379346] Faulted in mid-traceback; aborting... [ 158.6433851] fatal breakpoint trap in supervisor mode [ 158.6461177] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20001f40 ilevel 0 rsp 0xffffb100b3f70b70 [ 158.6570139] curlwp 0xffff8e1d69c691c0 pid 4338.1 lowest kstack 0xffffb100b3f6e2c0 Stopped in pid 4338.1 (syz-executor.4) 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_enter_ma() at netbsd:pmap_enter_ma+0x1f10 pmap_enter_default() at netbsd:pmap_enter_default+0x7a uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 uvm_fault_internal() at netbsd:uvm_fault_internal+0x2a32 trap() at netbsd:trap+0x1215 --- trap (number 6) --- [ 158.6651908] Skipping crash dump on recursive panic [ 158.6651908] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x1 for type 'struct x86_64_frame' which requires 8 byte alignment [ 158.6651908] Faulted in mid-traceback; aborting... [ 158.6651908] fatal breakpoint trap in supervisor mode [ 158.6651908] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x20001f40 ilevel 0x8 rsp 0xffffb100b3f6f870 [ 158.6651908] curlwp 0xffff8e1d69c691c0 pid 4338.1 lowest kstack 0xffffb100b3f6e2c0 Stopped in pid 4338.1 (syz-executor.4) at netbsd:breakpoint+0x5: leave