(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7570706572645d723d2e2f6275732c776f726b6469723d2e2f66696c65313d6c6f6477723d2e814cd501f848859da32a35a4796575e755c29676fb1bfaeff63247e18d60cac9cc41bb246f1526874a7b1a0d20440dda9023b9435a16c75ecf6a68449ed3981a782852b39e08f28cf09bace8502e81843370e173f24200258840521d6ffd8ae35778bc8bf868"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:41 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 651.893551] overlayfs: './bus' not a directory 13:03:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x800c6613, &(0x7f0000000140)) 13:03:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file1\x00', 0x40002, 0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 651.955597] overlayfs: unrecognized mount option "upperd]r=./bus" or missing value 13:03:41 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7570706572645d723d2e2f6275732c776f726b6469723d2e2f66696c65313d6c6f6477723d2e814cd501f848859da32a35a4796575e755c29676fb1bfaeff63247e18d60cac9cc41bb246f1526874a7b1a0d20440dda9023b9435a16c75ecf6a68449ed3981a782852b39e08f28cf09bace8502e81843370e173f24200258840521d6ffd8ae35778bc8bf868"]) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:41 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x801c581f, &(0x7f0000000140)) 13:03:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file1\x00', 0x40002, 0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:41 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) [ 652.113356] overlayfs: unrecognized mount option "upperd]r=./bus" or missing value 13:03:41 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7570706572645d723d2e2f6275732c776f726b6469723d2e2f66696c65313d6c6f6477723d2e814cd501f848859da32a35a4796575e755c29676fb1bfaeff63247e18d60cac9cc41bb246f1526874a7b1a0d20440dda9023b9435a16c75ecf6a68449ed3981a782852b39e08f28cf09bace8502e81843370e173f24200258840521d6ffd8ae35778bc8bf868"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7570706572645d723d2e2f6275732c776f726b6469723d2e2f66696c65313d6c6f6477723d2e814cd501f848859da32a35a4796575e755c29676fb1bfaeff63247e18d60cac9cc41bb246f1526874a7b1a0d20440dda9023b9435a16c75ecf6a68449ed3981a782852b39e08f28cf09bace8502e81843370e173f24200258840521d6ffd8ae35778bc8bf868"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file1\x00', 0x40002, 0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f0000000140)) 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0xa08014, &(0x7f0000000200)='@:-*\\@\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000280)='./file3\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x1000000, [{0x7, 0x4}]}, 0xc, 0x2) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x10864, &(0x7f0000000380)=ANY=[@ANYBLOB="897c66e081ceb55efef547cfee4dd6871ae12b122d57491423730773357d79135675677f9c17b226ff13076f425e7bee9da6c1a6c87b883aac0a82055515c4b989b8eb2aac72476bfed7dcd8ef769e846c3c4b6831b8f68e5bee3fc92f55a7bc19c11dd294decafff6cbb8d10d8ed17f5b2f949c91b7bbd7630954e51c58be8c3b01ff256b4be8d50c3991c1b1cea5f3e9dc2a4a79226a9b4f9e084e88c10c1189"]) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x200, 0xffffffff}, {0x7, 0xe9}]}, 0x14, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) rename(&(0x7f0000000240)='./file2\x00', &(0x7f0000000340)='./bus\x00') [ 652.279155] overlayfs: unrecognized mount option "upperd]r=./bus" or missing value 13:03:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x15) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f0000000140)) 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) lsetxattr$security_capability(&(0x7f0000000280)='./file3\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x1000000, [{0x7, 0x4}]}, 0xc, 0x2) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x10864, &(0x7f0000000380)=ANY=[@ANYBLOB="897c66e081ceb55efef547cfee4dd6871ae12b122d57491423730773357d79135675677f9c17b226ff13076f425e7bee9da6c1a6c87b883aac0a82055515c4b989b8eb2aac72476bfed7dcd8ef769e846c3c4b6831b8f68e5bee3fc92f55a7bc19c11dd294decafff6cbb8d10d8ed17f5b2f949c91b7bbd7630954e51c58be8c3b01ff256b4be8d50c3991c1b1cea5f3e9dc2a4a79226a9b4f9e084e88c10c1189"]) (async) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x200, 0xffffffff}, {0x7, 0xe9}]}, 0x14, 0x3) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) rename(&(0x7f0000000240)='./file2\x00', &(0x7f0000000340)='./bus\x00') 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0xa08014, &(0x7f0000000200)='@:-*\\@\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file1\x00', 0x15) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 652.422158] kauditd_printk_skb: 15 callbacks suppressed [ 652.422172] audit: type=1804 audit(1666703022.130:607): pid=29808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/634/file0" dev="sda1" ino=13916 res=1 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) lsetxattr$security_capability(&(0x7f0000000280)='./file3\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x1000000, [{0x7, 0x4}]}, 0xc, 0x2) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x10864, &(0x7f0000000380)=ANY=[@ANYBLOB="897c66e081ceb55efef547cfee4dd6871ae12b122d57491423730773357d79135675677f9c17b226ff13076f425e7bee9da6c1a6c87b883aac0a82055515c4b989b8eb2aac72476bfed7dcd8ef769e846c3c4b6831b8f68e5bee3fc92f55a7bc19c11dd294decafff6cbb8d10d8ed17f5b2f949c91b7bbd7630954e51c58be8c3b01ff256b4be8d50c3991c1b1cea5f3e9dc2a4a79226a9b4f9e084e88c10c1189"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) lsetxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x200, 0xffffffff}, {0x7, 0xe9}]}, 0x14, 0x3) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) rename(&(0x7f0000000240)='./file2\x00', &(0x7f0000000340)='./bus\x00') 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0xa08014, &(0x7f0000000200)='@:-*\\@\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0185879, &(0x7f0000000140)) 13:03:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file1\x00', 0x15) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 652.542518] audit: type=1804 audit(1666703022.250:608): pid=29824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/635/file0" dev="sda1" ino=13886 res=1 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x80) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) chdir(&(0x7f00000000c0)='./file0\x00') utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x77359400}}) 13:03:42 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x642c02, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r5}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=@RTM_NEWMDB={0xd8, 0x54, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@multicast1, 0x436e}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@mcast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x1, 0x3, 0x3, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x0, 0x1, {@in6_addr=@local, 0x96dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x0, {@ip4=@remote, 0x18b67}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x79c7f2086e3e1cca, 0x0, 0x4, {@in6_addr=@remote, 0x86dd}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x200000d0}, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r6}]}, @HEADER={0xfffffffffffffea3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x90}, 0x4000440) creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFLAGS(r8, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0189436, &(0x7f0000000140)) 13:03:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7, 0x7, 0x180, 0x7a3f, 0x3, 0xcf}) [ 652.655619] audit: type=1804 audit(1666703022.370:609): pid=29840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/636/file0" dev="sda1" ino=14336 res=1 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x80) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) chdir(&(0x7f00000000c0)='./file0\x00') (async) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x77359400}}) [ 652.790433] audit: type=1804 audit(1666703022.500:610): pid=29855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/541/file0" dev="sda1" ino=13888 res=1 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) 13:03:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc020660b, &(0x7f0000000140)) 13:03:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7, 0x7, 0x180, 0x7a3f, 0x3, 0xcf}) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7, 0x7, 0x180, 0x7a3f, 0x3, 0xcf}) (async) 13:03:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc028660f, &(0x7f0000000140)) 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000200)='./file1\x00', 0x80) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) chdir(&(0x7f00000000c0)='./file0\x00') utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x77359400}}) 13:03:42 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x642c02, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) (async) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r5}) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=@RTM_NEWMDB={0xd8, 0x54, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@multicast1, 0x436e}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@mcast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x1, 0x3, 0x3, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x0, 0x1, {@in6_addr=@local, 0x96dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x0, {@ip4=@remote, 0x18b67}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x79c7f2086e3e1cca, 0x0, 0x4, {@in6_addr=@remote, 0x86dd}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x200000d0}, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r6}]}, @HEADER={0xfffffffffffffea3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x90}, 0x4000440) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFLAGS(r8, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) [ 652.992027] audit: type=1804 audit(1666703022.680:611): pid=29874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/542/file0" dev="sda1" ino=14247 res=1 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'L+', 0x2}, 0x16, 0x3) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065000000000000000075732c776f726b6469723d0e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7, 0x7, 0x180, 0x7a3f, 0x3, 0xcf}) 13:03:42 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312cec6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:42 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x642c02, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r5}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=@RTM_NEWMDB={0xd8, 0x54, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@multicast1, 0x436e}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@mcast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x1, 0x3, 0x3, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x0, 0x1, {@in6_addr=@local, 0x96dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x0, {@ip4=@remote, 0x18b67}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x79c7f2086e3e1cca, 0x0, 0x4, {@in6_addr=@remote, 0x86dd}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x200000d0}, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r6}]}, @HEADER={0xfffffffffffffea3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x90}, 0x4000440) creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFLAGS(r8, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x642c02, 0x0) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) (async) socket$inet6(0xa, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00'}) (async) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r3}) (async) socket$inet6(0xa, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00'}) (async) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r5}) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=@RTM_NEWMDB={0xd8, 0x54, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@multicast1, 0x436e}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@in6_addr=@mcast1, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x1, 0x3, 0x3, {@in6_addr=@private1={0xfc, 0x1, '\x00', 0x1}, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x0, 0x1, {@in6_addr=@local, 0x96dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x0, {@ip4=@remote, 0x18b67}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x79c7f2086e3e1cca, 0x0, 0x4, {@in6_addr=@remote, 0x86dd}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x200000d0}, 0x40000) (async) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) (async) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r6}]}, @HEADER={0xfffffffffffffea3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x90}, 0x4000440) (async) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$FS_IOC_SETFLAGS(r8, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) [ 653.135074] audit: type=1804 audit(1666703022.690:612): pid=29874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/542/file0" dev="sda1" ino=14247 res=1 [ 653.161641] overlayfs: unrecognized mount option "uppe" or missing value 13:03:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0c0583b, &(0x7f0000000140)) 13:03:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'L+', 0x2}, 0x16, 0x3) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065000000000000000075732c776f726b6469723d0e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 653.202230] overlayfs: unrecognized mount option "ìowerdir=." or missing value [ 653.231956] overlayfs: conflicting lowerdir path 13:03:43 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312cec6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:43 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000200)='./file2\x00', 0x103000, 0x110) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./bus\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 653.297666] audit: type=1804 audit(1666703022.760:613): pid=29884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/638/bus/file0" dev="overlay" ino=13875 res=1 13:03:43 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'L+', 0x2}, 0x16, 0x3) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065000000000000000075732c776f726b6469723d0e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'L+', 0x2}, 0x16, 0x3) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065000000000000000075732c776f726b6469723d0e2f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) 13:03:43 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312cec6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312cec6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) 13:03:43 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0x485814, &(0x7f0000000280)=ANY=[@ANYRES8=r0, @ANYRES64=r1, @ANYBLOB="acc9bb73a7887b5c9b07f17dbee87a552f36d48fe527948fc94ff9d3a0a0c5c5de9fce32a0cc0c757938821a387c29c6832efd0b07321793979a6566c6518797c3681c4ffed61c1a604bdd1311a7822d190e0b11a7f1c953a172de99ffdd548e", @ANYRESHEX=r0]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) 13:03:43 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000200)='./file2\x00', 0x103000, 0x110) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./bus\x00') (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 653.422922] audit: type=1804 audit(1666703022.760:614): pid=29896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/638/bus/file0" dev="overlay" ino=13875 res=1 [ 653.474814] overlayfs: unrecognized mount option "uppe" or missing value [ 653.487278] overlayfs: unrecognized mount option "ìowerdir=." or missing value 13:03:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x2) 13:03:43 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000200)='./file2\x00', 0x103000, 0x110) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./bus\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000200)='./file2\x00', 0x103000, 0x110) (async) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./bus\x00') (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:43 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002980)={0x0, ""/256, 0x0, 0x0}) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x5, r8, &(0x7f00000000c0)=0x2, 0x9, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r8, 0xc0709411, &(0x7f0000000640)=ANY=[@ANYRES64=r6, @ANYBLOB="0900000000000000f9ffffffffffffff0600000000000000000000800000000001040000000000000244000000000000080000007f00000008000000b76e00000800000000000000f0020000000000000100000000000000d50000000000000008000000000000000000000000000000c17ad5f43d0e1c398eadbd72ae5864a9320a82363afd3197241f73fb9c953efba9c86fe1b4a6f7d2aba666c7c1cb678d75194c644b0f7ba59d2f73430008941901da42b527f3837c669f9558d33a5c57305196ad9b8fc5581c99dcec143316c632db851fbf4b2fd0e82c336faf"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000980)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x6, "3486fa83e0bc4b"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054040)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r10}], 0x0, "9de278ebc13808"}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) [ 653.557135] audit: type=1804 audit(1666703022.810:615): pid=29912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/543/file0" dev="sda1" ino=14336 res=1 13:03:43 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x10400, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:43 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$AUDIT_SET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x3e9, 0x200, 0x70bd25, 0x25dfdbff, {0x10, 0x1, 0x1, r4, 0x2, 0xd1, 0x7, 0x4, 0x0, 0x9, 0x3}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x8000084) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e73414e4a0bab98ae06e77f873ac7e25746de0489b6f569b97e92d9cb626bf9aa76801f7427a3ff371aa1bfd6e57d43646898c105be5a9c68da3118"]) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, 0x0) 13:03:43 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') bind(r0, &(0x7f00000001c0)=@x25, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 653.687019] audit: type=1804 audit(1666703023.260:616): pid=29995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/546/bus/file0" dev="sda1" ino=14668 res=1 13:03:43 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x3) [ 653.744807] overlayfs: failed to resolve '.sANJ «˜®ç‡': -2 13:03:44 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0x485814, &(0x7f0000000280)=ANY=[@ANYRES8=r0, @ANYRES64=r1, @ANYBLOB="acc9bb73a7887b5c9b07f17dbee87a552f36d48fe527948fc94ff9d3a0a0c5c5de9fce32a0cc0c757938821a387c29c6832efd0b07321793979a6566c6518797c3681c4ffed61c1a604bdd1311a7822d190e0b11a7f1c953a172de99ffdd548e", @ANYRESHEX=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:44 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$AUDIT_SET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x3e9, 0x200, 0x70bd25, 0x25dfdbff, {0x10, 0x1, 0x1, r4, 0x2, 0xd1, 0x7, 0x4, 0x0, 0x9, 0x3}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x8000084) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e73414e4a0bab98ae06e77f873ac7e25746de0489b6f569b97e92d9cb626bf9aa76801f7427a3ff371aa1bfd6e57d43646898c105be5a9c68da3118"]) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r2, 0x1000) (async) lseek(r2, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r2, r3, 0x0, 0x8400fffffffa) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) (async) sendmsg$AUDIT_SET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x3e9, 0x200, 0x70bd25, 0x25dfdbff, {0x10, 0x1, 0x1, r4, 0x2, 0xd1, 0x7, 0x4, 0x0, 0x9, 0x3}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x8000084) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e73414e4a0bab98ae06e77f873ac7e25746de0489b6f569b97e92d9cb626bf9aa76801f7427a3ff371aa1bfd6e57d43646898c105be5a9c68da3118"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, 0x0) (async) 13:03:44 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x10400, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002980)={0x0, ""/256, 0x0, 0x0}) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x5, r8, &(0x7f00000000c0)=0x2, 0x9, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r8, 0xc0709411, &(0x7f0000000640)=ANY=[@ANYRES64=r6, @ANYBLOB="0900000000000000f9ffffffffffffff0600000000000000000000800000000001040000000000000244000000000000080000007f00000008000000b76e00000800000000000000f0020000000000000100000000000000d50000000000000008000000000000000000000000000000c17ad5f43d0e1c398eadbd72ae5864a9320a82363afd3197241f73fb9c953efba9c86fe1b4a6f7d2aba666c7c1cb678d75194c644b0f7ba59d2f73430008941901da42b527f3837c669f9558d33a5c57305196ad9b8fc5581c99dcec143316c632db851fbf4b2fd0e82c336faf"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000980)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x6, "3486fa83e0bc4b"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054040)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r10}], 0x0, "9de278ebc13808"}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002980)) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) (async) splice(0xffffffffffffffff, &(0x7f0000000000)=0x5, r8, &(0x7f00000000c0)=0x2, 0x9, 0x2) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r8, 0xc0709411, &(0x7f0000000640)=ANY=[@ANYRES64=r6, @ANYBLOB="0900000000000000f9ffffffffffffff0600000000000000000000800000000001040000000000000244000000000000080000007f00000008000000b76e00000800000000000000f0020000000000000100000000000000d50000000000000008000000000000000000000000000000c17ad5f43d0e1c398eadbd72ae5864a9320a82363afd3197241f73fb9c953efba9c86fe1b4a6f7d2aba666c7c1cb678d75194c644b0f7ba59d2f73430008941901da42b527f3837c669f9558d33a5c57305196ad9b8fc5581c99dcec143316c632db851fbf4b2fd0e82c336faf"]) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000980)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x6, "3486fa83e0bc4b"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054040)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r10}], 0x0, "9de278ebc13808"}) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) (async) 13:03:44 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') bind(r0, &(0x7f00000001c0)=@x25, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) bind(r0, &(0x7f00000001c0)=@x25, 0x80) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:44 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x4) [ 654.428012] overlayfs: failed to resolve '.sANJ «˜®ç‡': -2 13:03:44 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x1000) (async) lseek(r2, 0x0, 0x2) (async) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$AUDIT_SET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x3e9, 0x200, 0x70bd25, 0x25dfdbff, {0x10, 0x1, 0x1, r4, 0x2, 0xd1, 0x7, 0x4, 0x0, 0x9, 0x3}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x8000084) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e73414e4a0bab98ae06e77f873ac7e25746de0489b6f569b97e92d9cb626bf9aa76801f7427a3ff371aa1bfd6e57d43646898c105be5a9c68da3118"]) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, 0x0) [ 654.479648] overlayfs: conflicting lowerdir path 13:03:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002980)={0x0, ""/256, 0x0, 0x0}) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x5, r8, &(0x7f00000000c0)=0x2, 0x9, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r8, 0xc0709411, &(0x7f0000000640)=ANY=[@ANYRES64=r6, @ANYBLOB="0900000000000000f9ffffffffffffff0600000000000000000000800000000001040000000000000244000000000000080000007f00000008000000b76e00000800000000000000f0020000000000000100000000000000d50000000000000008000000000000000000000000000000c17ad5f43d0e1c398eadbd72ae5864a9320a82363afd3197241f73fb9c953efba9c86fe1b4a6f7d2aba666c7c1cb678d75194c644b0f7ba59d2f73430008941901da42b527f3837c669f9558d33a5c57305196ad9b8fc5581c99dcec143316c632db851fbf4b2fd0e82c336faf"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000980)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x6, "3486fa83e0bc4b"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054040)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r10}], 0x0, "9de278ebc13808"}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002980)) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) (async) splice(0xffffffffffffffff, &(0x7f0000000000)=0x5, r8, &(0x7f00000000c0)=0x2, 0x9, 0x2) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r8, 0xc0709411, &(0x7f0000000640)=ANY=[@ANYRES64=r6, @ANYBLOB="0900000000000000f9ffffffffffffff0600000000000000000000800000000001040000000000000244000000000000080000007f00000008000000b76e00000800000000000000f0020000000000000100000000000000d50000000000000008000000000000000000000000000000c17ad5f43d0e1c398eadbd72ae5864a9320a82363afd3197241f73fb9c953efba9c86fe1b4a6f7d2aba666c7c1cb678d75194c644b0f7ba59d2f73430008941901da42b527f3837c669f9558d33a5c57305196ad9b8fc5581c99dcec143316c632db851fbf4b2fd0e82c336faf"]) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000980)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x6, "3486fa83e0bc4b"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0400000000000000010100000000000006000000000000000080000000000000462e895f000000000300000000000000000000001f000000ff7f0000060000000700000000000000ffff00000000000002000000000000000200000000000000500000000000000000000000000000000000000000000000d861af19510093663fcf6a38de68f3af7545a876b21c55409b3230fa0f9f9f0e413debf6cfad7afbf8ad35b259b7a7dc8f20f68c32080802da0ba505850617cc549dc22490bbcf3ca1e29cff749d3d4b1428dd168c7121b57915222b7a3a30d082f6e960ceafda3e38d99f3ab231697124c8e4733767a55b5da3f19c97cd9cb58cbe065542d60226122a6bba814f09dfd3fcf16117c431c6a230d1d143d5351e7a4d1113e4ac68d39ef824eaf75302038d513ca9b03914c5b31c1af2eb4a377789aeda7a7f3fce811e606df63c50b56720004170ccf79f7c11496dc1dcff2b75c9f0e5ef7faeb7548e519d4088"]) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054040)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r10}], 0x0, "9de278ebc13808"}) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) (async) 13:03:44 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x5) 13:03:44 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x10400, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:44 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') bind(r0, &(0x7f00000001c0)=@x25, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:44 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c653180006f776572646972362e"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 654.600741] overlayfs: failed to resolve '.sANJ «˜®ç‡': -2 [ 654.699252] overlayfs: conflicting lowerdir path [ 654.720457] overlayfs: conflicting lowerdir path [ 654.767422] overlayfs: missing 'lowerdir' 13:03:44 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0x485814, &(0x7f0000000280)=ANY=[@ANYRES8=r0, @ANYRES64=r1, @ANYBLOB="acc9bb73a7887b5c9b07f17dbee87a552f36d48fe527948fc94ff9d3a0a0c5c5de9fce32a0cc0c757938821a387c29c6832efd0b07321793979a6566c6518797c3681c4ffed61c1a604bdd1311a7822d190e0b11a7f1c953a172de99ffdd548e", @ANYRESHEX=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:44 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000200)='./bus\x00', 0x48c000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x20d}}, './file1\x00'}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x2121000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@hash}, {@euid_gt={'euid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x2c}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) 13:03:44 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x6) 13:03:44 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c653180006f776572646972362e"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c653180006f776572646972362e"]) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) 13:03:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffefffffffe, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004400}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x710, 0x0, 0x5, 0x801, 0x0, 0x0, {0xf, 0x0, 0x8}, [{{0x254, 0x1, {{0x0, 0x3f}, 0x98, 0x1, 0x8, 0x0, 0x1c, 'syz0\x00', "ab00983f0c09c7dccad6fdf1bd7b2826e10f632a289cd1c42d9e5f3c817bce9c", "c11365f9d41e63a92bc50765fb9a5a8bd04d8cea31fcac5e1d89f0ac4bce2024", [{0xb50a, 0x3ff, {0x1, 0xa00}}, {0x5, 0x3}, {0x7, 0x4, {0x0, 0x80}}, {0x13d, 0x7, {0x1, 0x1}}, {0x7, 0x3ba9, {0x2, 0x80000000}}, {0x0, 0x8001, {0x0, 0x1}}, {0xe797, 0x19a6, {0x3, 0x7}}, {0x81, 0xffe0, {0x0, 0x7fffffff}}, {0x5, 0x7fff, {0x3, 0x5}}, {0xffff, 0x40, {0x2}}, {0x1, 0x7, {0x2, 0x6}}, {0x7f, 0x2, {0x1, 0x6}}, {0x4, 0x4, {0x2, 0x5}}, {0x9229, 0xe8e9, {0x2, 0x8001}}, {0x5, 0xfd5, {0x0, 0xd252}}, {0x4, 0xac3, {0x3, 0x3f}}, {0x6, 0x3, {0x2, 0x4}}, {0x7ff, 0x402, {0x2, 0x3}}, {0xe000, 0x1, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0xfffffffa}}, {0x6, 0x80, {0x0, 0x5}}, {0x1ff, 0x6, {0x0, 0x6}}, {0x1, 0xfffc, {0x1, 0x6}}, {0x0, 0xdfd, {0x0, 0x7}}, {0xb8bb, 0x6, {0x0, 0x6}}, {0xb5, 0x6, {0x2, 0x2}}, {0x56bf, 0x3, {0x0, 0x200}}, {0x3f, 0x1, {0x2, 0x3ff}}, {0x8, 0x3d2, {0x1, 0x3369}}, {0x4, 0x9f2f, {0x1, 0xffffffff}}, {0x5, 0x80, {0x1, 0xff}}, {0x268a, 0x0, {0x0, 0x5}}, {0x4, 0x7f, {0x2, 0x4}}, {0x4959, 0x75, {0x1, 0x32}}, {0x8, 0x8, {0x2, 0x2}}, {0xffff, 0x2, {0x0, 0x6}}, {0x5, 0x3, {0x1, 0xfffffffe}}, {0x7a3f, 0x9, {0x3, 0x3}}, {0xffff, 0x8, {0x3}}, {0x54, 0x5, {0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x129}, 0x1, 0x40, 0xf617, 0x7f, 0x11, 'syz1\x00', "3268fc79b02493bc6bcc07c9f2e18b8194a40c00057b4179fc46407da69fdc01", "f50d347fdc13c73fe60bd0b34b56c089098eb600dedf017d1693586c0b2a5933", [{0x1, 0xfffb, {0x3, 0x3}}, {0x3, 0x1, {0x2, 0x1}}, {0x8000, 0x5, {0x2, 0x6}}, {0x8000, 0xfff, {0x3, 0x800}}, {0x7, 0x1, {0x0, 0x2}}, {0x4, 0x9, {0x3, 0x5}}, {0x6d, 0x5, {0x1}}, {0x2, 0x8b5}, {0x1, 0xff1b, {0x0, 0x5}}, {0x9, 0x6, {0x3, 0xff}}, {0x3, 0xffff, {0x3, 0x20000000}}, {0x1f, 0x4, {0x3, 0x8}}, {0x2, 0x5, {0x3, 0x3}}, {0xe2c1, 0x6a9c, {0x2, 0x3f}}, {0x1, 0x7fff, {0x3, 0x6}}, {0x8, 0x6, {0x0, 0x5}}, {0x79b, 0x101, {0x1, 0x4}}, {0x4f, 0x401, {0x2}}, {0x8, 0x8, {0x2, 0x3}}, {0x2, 0xfd5c, {0x0, 0x6}}, {0xff81, 0x903, {0x3, 0x7}}, {0xffff, 0x5, {0x1, 0x4cce}}, {0xfffc, 0x1000, {0x3, 0x6}}, {0x0, 0xfff9}, {0xb9, 0x3ff, {0x2, 0x68}}, {0x0, 0xc7a, {0x1, 0xfffffff8}}, {0x6, 0xefc, {0x2, 0x1}}, {0x101, 0xfff, {0x0, 0x17}}, {0x1ff, 0xfff2, {0x2, 0x4}}, {0x0, 0x7ff, {0x1, 0x400}}, {0x1, 0x7, {0x0, 0x5}}, {0x4, 0x9, {0x2}}, {0x1, 0x2, {0x1, 0x1}}, {0xf5, 0x7f, {0x1, 0x800}}, {0x6, 0x1, {0x3, 0x1}}, {0x9, 0x80, {0x1, 0x9}}, {0x9, 0x9779, {0x2, 0xbce0}}, {0x807, 0x591, {0x1, 0x200}}, {0x9, 0x4}, {0xa0, 0x7, {0x2, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0xbd}, 0x5, 0x5, 0x2, 0xf9, 0xe, 'syz1\x00', "3ac91183e528965a0c73ad70553378cd6f806194f3555431f52a9e730991d77a", "2d4b13d28413a5c86681beb6eb2891188f099468bfb11b3f6d4de2d37d23c49a", [{0x1f, 0x4, {0x1, 0x21}}, {0x9, 0x0, {0x1, 0x4}}, {0xb9, 0xfff, {0x2, 0x865}}, {0x7f, 0x4, {0x3, 0x7}}, {0x7, 0x1, {0x2, 0x2}}, {0x33, 0x9, {0x3, 0x800000}}, {0x4, 0x7, {0x1, 0x2}}, {0x3, 0xfff, {0x3}}, {0x1, 0x7, {0x1, 0x7ff}}, {0x2, 0x6899, {0x3, 0x7}}, {0x9, 0x8001, {0x0, 0x8}}, {0x7, 0x7, {0x2, 0x8}}, {0x1f, 0xff, {0x0, 0x8}}, {0x100, 0x1, {0x1, 0xffffffff}}, {0x2, 0x3f, {0x2, 0x7}}, {0x81, 0x8001, {0x1, 0x9}}, {0x0, 0x1b7, {0x93c055e97921fbfa, 0xbf}}, {0x20, 0x8000, {0x2, 0x401}}, {0xc000, 0x101, {0x2, 0xffffffff}}, {0x8001, 0x4, {0x5}}, {0x6, 0x8, {0x0, 0x9}}, {0xffff, 0x8, {0x2, 0x9}}, {0xfe00, 0x7, {0x1, 0xd0}}, {0x7, 0x4, {0x1, 0x5}}, {0x100, 0x401, {0x1, 0x3}}, {0x9, 0xff, {0x1, 0x3}}, {0x8, 0x3, {0x3, 0x80}}, {0x0, 0x5, {0x3, 0x1}}, {0x4, 0x9, {0x2, 0x6}}, {0x69, 0x5, {0x3}}, {0x3, 0x7, {0x2, 0x2}}, {0x3, 0x1, {0x0, 0x10001}}, {0xff, 0x7fff, {0x0, 0x163cef44}}, {0x5, 0x7, {0x2, 0x3}}, {0x5, 0x3, {0x3, 0x4}}, {0x8000, 0x100, {0x3, 0x1}}, {0x0, 0x5, {0x0, 0x40000000}}, {0x20, 0x6, {0x3, 0x3}}, {0x3f, 0x1ff, {0x3, 0x80}}, {0x0, 0x7, {0x2}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0xc804}, 0x4000000) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ftruncate(r6, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) mmap(&(0x7f0000055000/0x2000)=nil, 0x2000, 0x100000e, 0xaa22a0f5348d5419, 0xffffffffffffffff, 0xaa934000) signalfd4(r5, &(0x7f0000000040)={[0xd01]}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:03:44 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x10, 0x8, 0x7fffffff, 0x3ff, {{0x1f, 0x4, 0x0, 0x23, 0x7c, 0x68, 0x0, 0x81, 0x14, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x1b, 0xdf, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @remote, @multicast1, @private=0xa010102, @rand_addr=0x64010101]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xf0, 0x3, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@local, 0x660}, {@multicast1, 0x3}, {@private=0xa010102, 0x7}, {@empty, 0x2}, {@loopback, 0xffffe1be}, {@multicast1, 0x3f}]}, @ra={0x94, 0x4, 0x3}]}}}}}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r4}) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r6}) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)={0x814, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff8000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfd11}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xafb}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x14c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0xff, 0x87, 0x3}, {0x1, 0x7, 0x3, 0x1000}, {0x6, 0x8, 0x9b, 0x6}, {0x401, 0x40, 0x1f, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x814}, 0x1, 0x0, 0x0, 0x8004}, 0x880) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 655.300471] overlayfs: missing 'lowerdir' [ 655.335924] overlayfs: missing 'lowerdir' 13:03:45 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c653180006f776572646972362e"]) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:45 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000002800)='./file1\x00', &(0x7f0000002840)='./bus\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/244, 0xf4}], 0x2, &(0x7f00000003c0)=""/72, 0x48}, 0x3) sendmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="c8f281273657dd6388026ae4d190b900f23a91b4b46fbef7f817f1f290b8de82eb64e414218198e942a67d03710eedd778a6add659781a3843fe590f12501531ee3ca9094c6f1e27ffa6b8d27a2b830eafb5ff4e7b", 0x55}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x390}}, {{&(0x7f00000019c0)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="5614552b71680d8c5895b1b32601c68b46b203c7c991a2b6d4a4e0a932c7676997cef8de9acfcf6c4dfe718a22336088b3cef967fc48adffd6033cc135b3afecadc827131a31f1d06ba8d316cc16bc9fac977ba6ad5ca3e9210b542d12a42ef0191ecfa8be1066f6f23c9a0e1036055e239a902dce7becb81e6b289ece7e4204abbc09b3a8d0733285db40aa46811929276109f9418414e3f41b4c56667a0f36bfaec1d18a2d133fa4a32808ebba5641650971e4a58739f2bd31684e34e6c8a80f853cb19782dcd6168050ad5a11b2d218e0907e07594773777cd32c0bbce8114ac7340ad856e61308", 0xe9}, {&(0x7f0000001b40)="504745b8c271b12e35e2229f2b1fed6645816a4ae930cff106568816858ede4251a62bd83eaeecdcf958f0a129b31d18d3b31f66b839395004caa77e499006957bce30a7e26d", 0x46}], 0x2, &(0x7f0000001c00)=[{0x90, 0x0, 0x6, "05843ad8b7a956711fa53f396ba07d21a9b2036af87d9be7dc9deba69a504cea803f7a0674714384d2ec7247602a5cdeda76fccbd55208222cec366830d3e9d1e8c148e4693aa2143ed4b00e6da26fe0c4093380911eb53b109e75dc6168a8d1f519c9a9132c074169a8c82e374224f60b44d050f2451111e907"}, {0x18, 0x117, 0x1000, "5a070fed3cdc"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="232984b041fcb06e4f7460add0dfc4a8376bd620da11bfd7dc6eeb39cb42676eaa8fb14995e667b985c662bb1e7e38d12d6a5c966fbb469b7c93b8648dd7cd316ec252cd2e7a71563c9597979f689bab7c7f00772b3e2d0db81b308768f1e2bc80d2d46ba00f00a0e3ba321e58ffe40814d34744c758f5f7c35d3b68edc78bd1cabd0625e4dd05eb99a38ad0a26777bd082edc618a283f714f9ecc9c17d830324342cf0614fa5976cd1c7a2791c676a86eda65a4", 0xb4}], 0x1, &(0x7f0000001dc0)=[{0xd0, 0xff, 0x8, "afe0b2e7a1ea4111724420515b8e8c30469ac20f86a7b8728ca97825477e8d95705770cff16375fcf540dc7015102a13780e02ac070426a2714563f7c62a918df7b30df213257a16dbab6a12d1da56bed6d1552474818baef9bbe1c6fa0725b231ac5a35be05da2433d566490201152f7b1adf5cd48b0be18db11d125fe442431110e4d062797703cac89f2c35e7536d205ad5aa0591f1a6e9efa94972817c3cfb865abf9fb6aae0e426ed6f7a3baaf08bab2a52b417d22b2a0a79"}], 0xd0}}, {{&(0x7f0000001ec0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f40)="bba0bbc35cadfa6294cadbf430fc7aa526aae42835512c52f28f67717fbb7d90696b944699ae9344e97c6297495839a8e3b313f9ec96261548777b81e0de39f6c08f7259372407462a7a7d13c241fb0e92f628c436a9eb23925e0ddcf562a587f8930ae19af4a2ded6bd5c209dbb4a8b0cf5e8ca1624d8f33b8fd2442e35df887276f732552230e7d588837d1b4ad7da0dd74ff587903513f768106263b2bc14d1cfc55db49c9e66cd085b75f95d5446d2", 0xb1}, {&(0x7f0000002000)="2bf145dced3f0e7f1924095cae27d5176bebdf4fb554ef9b95cdc7ea0b7cf2d09bd15a74e1660796c0880e1bb8e7121b616b7e769218cc1ef22fd7e8e53aa2d44011b96d9d998ee529f89ce2efc016d978e5ac0300a99d8d3095a069207ef388f2d71f509e2961739499972622a6aa5c54737f390a0dbfeeda719d3a113b3fffe7a8ae3327a3af81ef483c41bcb7fb57c0458c1dd8a6b3e36ea8690ac07e96983e1529f3dfce054db529b9b916c1d3894e5ee95d72302ba9f4cd92d8ca3a6210f6", 0xc1}, {&(0x7f0000002100)="acf23784b26331f3fae75a8ced8b930251fc1a3678a0ba97", 0x18}, {&(0x7f0000002140)="a919f60d72f847cda4cf76d9640a537112040d38ed8583118887aa304aa94126362da6001363c34938e60f6d7e5a4a73236d32f56c7e5f847176e04e9beaa5dae20a7e105965900059ae67a71da8e24e47f51053e522", 0x56}, {&(0x7f00000021c0)="5dba9034cde9946d501f71589bc5ed3268f530ec1760548131159cc44e2b4aacf788ddde2500d0faa9da5f2406cb713cba667cf3d740d8c832f76811f788190bbd061a13621d2c041bf329291aef34ac5e54ac472b9de76a529bc0815f52ae29e4000a92fbffc025be28c9a202014970b6a65925ab7c41f3463877bebdbbc336492fcfe063fbe908db7bb0dcecd9a2ab64725efc445e81fcbe89d937950e8980dceb0c14a70de0462313a0dc7acc7efb14b2977b27b67b8ece213d37ed755b8fe6ca856b5b3318a8bcf030ca4c926007ea2d3129ddb323c12acf85d6d0c0e3e6f3319b797342158a", 0xe8}], 0x5, &(0x7f0000002340)=[{0x28, 0xff, 0x9, "e1d72f053b66e6e2e90e1ba48641b4f5f8"}, {0x98, 0x10e, 0x3, "9b1ace61039347490aef863f61f73be78fbc3b035238217f7277f189045cab64d001e48b05fa183ce5882a1479f667070a81508770c911749a8d6b4a77fe1fd993cb22d3fb75398e70996abc41e60e27db353d9281cd72277b0b085e1aee37d72281e2f95211d8390b6a2bca4ba08f7a06570f7aa49e0433ca658916e81f2e57cfe155f1"}, {0xc0, 0x0, 0x0, "c87c1d01ac7038845e68a56dbd01db448f78c9192dc8cba265a18bb03178822db0eca37ebc58f9bd4fb9a3f8141d06f2c310b8a0839b2c2ebc6606a54da3fb783b54d47d05fc6440c4195679e831c80845954a24249560cecf0215db48772e16861c5361edade2688bf12612ad5e2eaf8ddd927dea4c08660adbe21018a9ce5fbbc52fcc6478a22ac974ef0a02ea03aa2f21f6fd3b954dc65c8fb268e36fe989ce21451e9ccf31e0dd22ba"}, {0x98, 0x7, 0x1, "ed728e2599e67d942300efbc90e38aaee2f205822f19761c0c2254f3d54fa33c18d05789659a2e60ff5f08fa220b81146a8f3296bcdc4ae0824be6ba7c67372b3377809e012aeb5eeaf4b80fb3137331a584cfaa1f5827d1c949d70d1feeb10465ee1c538a6e7478d3ab29c88cc723c95552337acc9d6793fda368d43bb095f21bb6d2d8"}, {0xf8, 0x108, 0x80000000, "b7813a7d9e24a0c63379495be53c82a230b07e3f518922815639cca34015f316b5b8c244ac119bceeadd14635ef75913644a9bd4893e74a717e94580210ec6cb13db653b2e66a6f260f6422cc5ebf44475e1d3aae69122539176afd86350a4d5d89adfc08c3c7578aedeaeb0090fe25d20dcc479b394f49cb06694f24194e831a838c0c1631e82976285038303d9ee7a342253fcbe16a932580f748d1555c11a2ea2d5b434ca6a2f458b6503125ff10a3e7f0828fdc4e6cc310abcafcbf101c4967def7ebddabeb780bdf02e4942840c9c62c6b6b846335c0e5ccba57f466abc0cc3"}, {0x50, 0x110, 0x3, "a0c5d38df51f9ed30a47a4bfa2774706d96f7bfb7b319ef10621f8ed957907f6ef54b2f396726ce6461b41a273a3b1cdb94ee1ef5f318cc2cfca"}, {0x40, 0x1, 0xff, "3bf0f498b5198b42d6d2b3179a512781508d9899f7142bb316733c87156c19b7d6dd77833b24f85c5a83f1df416d"}], 0x3a0}}], 0x4, 0x80) mkdir(&(0x7f0000000480)='.\x00', 0x104) creat(&(0x7f00000000c0)='./file0\x00', 0x104) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffefffffffe, 0xffffffffffffffff, 0x0) (async) r0 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004400}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x710, 0x0, 0x5, 0x801, 0x0, 0x0, {0xf, 0x0, 0x8}, [{{0x254, 0x1, {{0x0, 0x3f}, 0x98, 0x1, 0x8, 0x0, 0x1c, 'syz0\x00', "ab00983f0c09c7dccad6fdf1bd7b2826e10f632a289cd1c42d9e5f3c817bce9c", "c11365f9d41e63a92bc50765fb9a5a8bd04d8cea31fcac5e1d89f0ac4bce2024", [{0xb50a, 0x3ff, {0x1, 0xa00}}, {0x5, 0x3}, {0x7, 0x4, {0x0, 0x80}}, {0x13d, 0x7, {0x1, 0x1}}, {0x7, 0x3ba9, {0x2, 0x80000000}}, {0x0, 0x8001, {0x0, 0x1}}, {0xe797, 0x19a6, {0x3, 0x7}}, {0x81, 0xffe0, {0x0, 0x7fffffff}}, {0x5, 0x7fff, {0x3, 0x5}}, {0xffff, 0x40, {0x2}}, {0x1, 0x7, {0x2, 0x6}}, {0x7f, 0x2, {0x1, 0x6}}, {0x4, 0x4, {0x2, 0x5}}, {0x9229, 0xe8e9, {0x2, 0x8001}}, {0x5, 0xfd5, {0x0, 0xd252}}, {0x4, 0xac3, {0x3, 0x3f}}, {0x6, 0x3, {0x2, 0x4}}, {0x7ff, 0x402, {0x2, 0x3}}, {0xe000, 0x1, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0xfffffffa}}, {0x6, 0x80, {0x0, 0x5}}, {0x1ff, 0x6, {0x0, 0x6}}, {0x1, 0xfffc, {0x1, 0x6}}, {0x0, 0xdfd, {0x0, 0x7}}, {0xb8bb, 0x6, {0x0, 0x6}}, {0xb5, 0x6, {0x2, 0x2}}, {0x56bf, 0x3, {0x0, 0x200}}, {0x3f, 0x1, {0x2, 0x3ff}}, {0x8, 0x3d2, {0x1, 0x3369}}, {0x4, 0x9f2f, {0x1, 0xffffffff}}, {0x5, 0x80, {0x1, 0xff}}, {0x268a, 0x0, {0x0, 0x5}}, {0x4, 0x7f, {0x2, 0x4}}, {0x4959, 0x75, {0x1, 0x32}}, {0x8, 0x8, {0x2, 0x2}}, {0xffff, 0x2, {0x0, 0x6}}, {0x5, 0x3, {0x1, 0xfffffffe}}, {0x7a3f, 0x9, {0x3, 0x3}}, {0xffff, 0x8, {0x3}}, {0x54, 0x5, {0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x129}, 0x1, 0x40, 0xf617, 0x7f, 0x11, 'syz1\x00', "3268fc79b02493bc6bcc07c9f2e18b8194a40c00057b4179fc46407da69fdc01", "f50d347fdc13c73fe60bd0b34b56c089098eb600dedf017d1693586c0b2a5933", [{0x1, 0xfffb, {0x3, 0x3}}, {0x3, 0x1, {0x2, 0x1}}, {0x8000, 0x5, {0x2, 0x6}}, {0x8000, 0xfff, {0x3, 0x800}}, {0x7, 0x1, {0x0, 0x2}}, {0x4, 0x9, {0x3, 0x5}}, {0x6d, 0x5, {0x1}}, {0x2, 0x8b5}, {0x1, 0xff1b, {0x0, 0x5}}, {0x9, 0x6, {0x3, 0xff}}, {0x3, 0xffff, {0x3, 0x20000000}}, {0x1f, 0x4, {0x3, 0x8}}, {0x2, 0x5, {0x3, 0x3}}, {0xe2c1, 0x6a9c, {0x2, 0x3f}}, {0x1, 0x7fff, {0x3, 0x6}}, {0x8, 0x6, {0x0, 0x5}}, {0x79b, 0x101, {0x1, 0x4}}, {0x4f, 0x401, {0x2}}, {0x8, 0x8, {0x2, 0x3}}, {0x2, 0xfd5c, {0x0, 0x6}}, {0xff81, 0x903, {0x3, 0x7}}, {0xffff, 0x5, {0x1, 0x4cce}}, {0xfffc, 0x1000, {0x3, 0x6}}, {0x0, 0xfff9}, {0xb9, 0x3ff, {0x2, 0x68}}, {0x0, 0xc7a, {0x1, 0xfffffff8}}, {0x6, 0xefc, {0x2, 0x1}}, {0x101, 0xfff, {0x0, 0x17}}, {0x1ff, 0xfff2, {0x2, 0x4}}, {0x0, 0x7ff, {0x1, 0x400}}, {0x1, 0x7, {0x0, 0x5}}, {0x4, 0x9, {0x2}}, {0x1, 0x2, {0x1, 0x1}}, {0xf5, 0x7f, {0x1, 0x800}}, {0x6, 0x1, {0x3, 0x1}}, {0x9, 0x80, {0x1, 0x9}}, {0x9, 0x9779, {0x2, 0xbce0}}, {0x807, 0x591, {0x1, 0x200}}, {0x9, 0x4}, {0xa0, 0x7, {0x2, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0xbd}, 0x5, 0x5, 0x2, 0xf9, 0xe, 'syz1\x00', "3ac91183e528965a0c73ad70553378cd6f806194f3555431f52a9e730991d77a", "2d4b13d28413a5c86681beb6eb2891188f099468bfb11b3f6d4de2d37d23c49a", [{0x1f, 0x4, {0x1, 0x21}}, {0x9, 0x0, {0x1, 0x4}}, {0xb9, 0xfff, {0x2, 0x865}}, {0x7f, 0x4, {0x3, 0x7}}, {0x7, 0x1, {0x2, 0x2}}, {0x33, 0x9, {0x3, 0x800000}}, {0x4, 0x7, {0x1, 0x2}}, {0x3, 0xfff, {0x3}}, {0x1, 0x7, {0x1, 0x7ff}}, {0x2, 0x6899, {0x3, 0x7}}, {0x9, 0x8001, {0x0, 0x8}}, {0x7, 0x7, {0x2, 0x8}}, {0x1f, 0xff, {0x0, 0x8}}, {0x100, 0x1, {0x1, 0xffffffff}}, {0x2, 0x3f, {0x2, 0x7}}, {0x81, 0x8001, {0x1, 0x9}}, {0x0, 0x1b7, {0x93c055e97921fbfa, 0xbf}}, {0x20, 0x8000, {0x2, 0x401}}, {0xc000, 0x101, {0x2, 0xffffffff}}, {0x8001, 0x4, {0x5}}, {0x6, 0x8, {0x0, 0x9}}, {0xffff, 0x8, {0x2, 0x9}}, {0xfe00, 0x7, {0x1, 0xd0}}, {0x7, 0x4, {0x1, 0x5}}, {0x100, 0x401, {0x1, 0x3}}, {0x9, 0xff, {0x1, 0x3}}, {0x8, 0x3, {0x3, 0x80}}, {0x0, 0x5, {0x3, 0x1}}, {0x4, 0x9, {0x2, 0x6}}, {0x69, 0x5, {0x3}}, {0x3, 0x7, {0x2, 0x2}}, {0x3, 0x1, {0x0, 0x10001}}, {0xff, 0x7fff, {0x0, 0x163cef44}}, {0x5, 0x7, {0x2, 0x3}}, {0x5, 0x3, {0x3, 0x4}}, {0x8000, 0x100, {0x3, 0x1}}, {0x0, 0x5, {0x0, 0x40000000}}, {0x20, 0x6, {0x3, 0x3}}, {0x3f, 0x1ff, {0x3, 0x80}}, {0x0, 0x7, {0x2}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0xc804}, 0x4000000) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) r6 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ftruncate(r6, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) (async) mmap(&(0x7f0000055000/0x2000)=nil, 0x2000, 0x100000e, 0xaa22a0f5348d5419, 0xffffffffffffffff, 0xaa934000) signalfd4(r5, &(0x7f0000000040)={[0xd01]}, 0x8, 0x80000) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:03:45 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000200)='./bus\x00', 0x48c000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x20d}}, './file1\x00'}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x2121000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@hash}, {@euid_gt={'euid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x2c}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000200)='./bus\x00', 0x48c000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x20d}}, './file1\x00'}) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r4) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x2121000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@hash}, {@euid_gt={'euid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x2c}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) (async) 13:03:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x7) [ 655.436475] overlayfs: missing 'lowerdir' 13:03:45 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}}) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x10, 0x8, 0x7fffffff, 0x3ff, {{0x1f, 0x4, 0x0, 0x23, 0x7c, 0x68, 0x0, 0x81, 0x14, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x1b, 0xdf, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @remote, @multicast1, @private=0xa010102, @rand_addr=0x64010101]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xf0, 0x3, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@local, 0x660}, {@multicast1, 0x3}, {@private=0xa010102, 0x7}, {@empty, 0x2}, {@loopback, 0xffffe1be}, {@multicast1, 0x3f}]}, @ra={0x94, 0x4, 0x3}]}}}}}) (async) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r4}) (async) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r6}) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)={0x814, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff8000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfd11}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xafb}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x14c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0xff, 0x87, 0x3}, {0x1, 0x7, 0x3, 0x1000}, {0x6, 0x8, 0x9b, 0x6}, {0x401, 0x40, 0x1f, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x814}, 0x1, 0x0, 0x0, 0x8004}, 0x880) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 655.496165] overlayfs: failed to resolve './file1': -2 13:03:45 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000002800)='./file1\x00', &(0x7f0000002840)='./bus\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/244, 0xf4}], 0x2, &(0x7f00000003c0)=""/72, 0x48}, 0x3) (async, rerun: 32) sendmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="c8f281273657dd6388026ae4d190b900f23a91b4b46fbef7f817f1f290b8de82eb64e414218198e942a67d03710eedd778a6add659781a3843fe590f12501531ee3ca9094c6f1e27ffa6b8d27a2b830eafb5ff4e7b", 0x55}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x390}}, {{&(0x7f00000019c0)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="5614552b71680d8c5895b1b32601c68b46b203c7c991a2b6d4a4e0a932c7676997cef8de9acfcf6c4dfe718a22336088b3cef967fc48adffd6033cc135b3afecadc827131a31f1d06ba8d316cc16bc9fac977ba6ad5ca3e9210b542d12a42ef0191ecfa8be1066f6f23c9a0e1036055e239a902dce7becb81e6b289ece7e4204abbc09b3a8d0733285db40aa46811929276109f9418414e3f41b4c56667a0f36bfaec1d18a2d133fa4a32808ebba5641650971e4a58739f2bd31684e34e6c8a80f853cb19782dcd6168050ad5a11b2d218e0907e07594773777cd32c0bbce8114ac7340ad856e61308", 0xe9}, {&(0x7f0000001b40)="504745b8c271b12e35e2229f2b1fed6645816a4ae930cff106568816858ede4251a62bd83eaeecdcf958f0a129b31d18d3b31f66b839395004caa77e499006957bce30a7e26d", 0x46}], 0x2, &(0x7f0000001c00)=[{0x90, 0x0, 0x6, "05843ad8b7a956711fa53f396ba07d21a9b2036af87d9be7dc9deba69a504cea803f7a0674714384d2ec7247602a5cdeda76fccbd55208222cec366830d3e9d1e8c148e4693aa2143ed4b00e6da26fe0c4093380911eb53b109e75dc6168a8d1f519c9a9132c074169a8c82e374224f60b44d050f2451111e907"}, {0x18, 0x117, 0x1000, "5a070fed3cdc"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="232984b041fcb06e4f7460add0dfc4a8376bd620da11bfd7dc6eeb39cb42676eaa8fb14995e667b985c662bb1e7e38d12d6a5c966fbb469b7c93b8648dd7cd316ec252cd2e7a71563c9597979f689bab7c7f00772b3e2d0db81b308768f1e2bc80d2d46ba00f00a0e3ba321e58ffe40814d34744c758f5f7c35d3b68edc78bd1cabd0625e4dd05eb99a38ad0a26777bd082edc618a283f714f9ecc9c17d830324342cf0614fa5976cd1c7a2791c676a86eda65a4", 0xb4}], 0x1, &(0x7f0000001dc0)=[{0xd0, 0xff, 0x8, "afe0b2e7a1ea4111724420515b8e8c30469ac20f86a7b8728ca97825477e8d95705770cff16375fcf540dc7015102a13780e02ac070426a2714563f7c62a918df7b30df213257a16dbab6a12d1da56bed6d1552474818baef9bbe1c6fa0725b231ac5a35be05da2433d566490201152f7b1adf5cd48b0be18db11d125fe442431110e4d062797703cac89f2c35e7536d205ad5aa0591f1a6e9efa94972817c3cfb865abf9fb6aae0e426ed6f7a3baaf08bab2a52b417d22b2a0a79"}], 0xd0}}, {{&(0x7f0000001ec0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f40)="bba0bbc35cadfa6294cadbf430fc7aa526aae42835512c52f28f67717fbb7d90696b944699ae9344e97c6297495839a8e3b313f9ec96261548777b81e0de39f6c08f7259372407462a7a7d13c241fb0e92f628c436a9eb23925e0ddcf562a587f8930ae19af4a2ded6bd5c209dbb4a8b0cf5e8ca1624d8f33b8fd2442e35df887276f732552230e7d588837d1b4ad7da0dd74ff587903513f768106263b2bc14d1cfc55db49c9e66cd085b75f95d5446d2", 0xb1}, {&(0x7f0000002000)="2bf145dced3f0e7f1924095cae27d5176bebdf4fb554ef9b95cdc7ea0b7cf2d09bd15a74e1660796c0880e1bb8e7121b616b7e769218cc1ef22fd7e8e53aa2d44011b96d9d998ee529f89ce2efc016d978e5ac0300a99d8d3095a069207ef388f2d71f509e2961739499972622a6aa5c54737f390a0dbfeeda719d3a113b3fffe7a8ae3327a3af81ef483c41bcb7fb57c0458c1dd8a6b3e36ea8690ac07e96983e1529f3dfce054db529b9b916c1d3894e5ee95d72302ba9f4cd92d8ca3a6210f6", 0xc1}, {&(0x7f0000002100)="acf23784b26331f3fae75a8ced8b930251fc1a3678a0ba97", 0x18}, {&(0x7f0000002140)="a919f60d72f847cda4cf76d9640a537112040d38ed8583118887aa304aa94126362da6001363c34938e60f6d7e5a4a73236d32f56c7e5f847176e04e9beaa5dae20a7e105965900059ae67a71da8e24e47f51053e522", 0x56}, {&(0x7f00000021c0)="5dba9034cde9946d501f71589bc5ed3268f530ec1760548131159cc44e2b4aacf788ddde2500d0faa9da5f2406cb713cba667cf3d740d8c832f76811f788190bbd061a13621d2c041bf329291aef34ac5e54ac472b9de76a529bc0815f52ae29e4000a92fbffc025be28c9a202014970b6a65925ab7c41f3463877bebdbbc336492fcfe063fbe908db7bb0dcecd9a2ab64725efc445e81fcbe89d937950e8980dceb0c14a70de0462313a0dc7acc7efb14b2977b27b67b8ece213d37ed755b8fe6ca856b5b3318a8bcf030ca4c926007ea2d3129ddb323c12acf85d6d0c0e3e6f3319b797342158a", 0xe8}], 0x5, &(0x7f0000002340)=[{0x28, 0xff, 0x9, "e1d72f053b66e6e2e90e1ba48641b4f5f8"}, {0x98, 0x10e, 0x3, "9b1ace61039347490aef863f61f73be78fbc3b035238217f7277f189045cab64d001e48b05fa183ce5882a1479f667070a81508770c911749a8d6b4a77fe1fd993cb22d3fb75398e70996abc41e60e27db353d9281cd72277b0b085e1aee37d72281e2f95211d8390b6a2bca4ba08f7a06570f7aa49e0433ca658916e81f2e57cfe155f1"}, {0xc0, 0x0, 0x0, "c87c1d01ac7038845e68a56dbd01db448f78c9192dc8cba265a18bb03178822db0eca37ebc58f9bd4fb9a3f8141d06f2c310b8a0839b2c2ebc6606a54da3fb783b54d47d05fc6440c4195679e831c80845954a24249560cecf0215db48772e16861c5361edade2688bf12612ad5e2eaf8ddd927dea4c08660adbe21018a9ce5fbbc52fcc6478a22ac974ef0a02ea03aa2f21f6fd3b954dc65c8fb268e36fe989ce21451e9ccf31e0dd22ba"}, {0x98, 0x7, 0x1, "ed728e2599e67d942300efbc90e38aaee2f205822f19761c0c2254f3d54fa33c18d05789659a2e60ff5f08fa220b81146a8f3296bcdc4ae0824be6ba7c67372b3377809e012aeb5eeaf4b80fb3137331a584cfaa1f5827d1c949d70d1feeb10465ee1c538a6e7478d3ab29c88cc723c95552337acc9d6793fda368d43bb095f21bb6d2d8"}, {0xf8, 0x108, 0x80000000, "b7813a7d9e24a0c63379495be53c82a230b07e3f518922815639cca34015f316b5b8c244ac119bceeadd14635ef75913644a9bd4893e74a717e94580210ec6cb13db653b2e66a6f260f6422cc5ebf44475e1d3aae69122539176afd86350a4d5d89adfc08c3c7578aedeaeb0090fe25d20dcc479b394f49cb06694f24194e831a838c0c1631e82976285038303d9ee7a342253fcbe16a932580f748d1555c11a2ea2d5b434ca6a2f458b6503125ff10a3e7f0828fdc4e6cc310abcafcbf101c4967def7ebddabeb780bdf02e4942840c9c62c6b6b846335c0e5ccba57f466abc0cc3"}, {0x50, 0x110, 0x3, "a0c5d38df51f9ed30a47a4bfa2774706d96f7bfb7b319ef10621f8ed957907f6ef54b2f396726ce6461b41a273a3b1cdb94ee1ef5f318cc2cfca"}, {0x40, 0x1, 0xff, "3bf0f498b5198b42d6d2b3179a512781508d9899f7142bb316733c87156c19b7d6dd77833b24f85c5a83f1df416d"}], 0x3a0}}], 0x4, 0x80) mkdir(&(0x7f0000000480)='.\x00', 0x104) (async) creat(&(0x7f00000000c0)='./file0\x00', 0x104) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:45 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000200)='./bus\x00', 0x48c000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x20d}}, './file1\x00'}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) (async, rerun: 64) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x2121000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@hash}, {@euid_gt={'euid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x2c}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) (async, rerun: 64) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) 13:03:45 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}}) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x10, 0x8, 0x7fffffff, 0x3ff, {{0x1f, 0x4, 0x0, 0x23, 0x7c, 0x68, 0x0, 0x81, 0x14, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x1b, 0xdf, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @remote, @multicast1, @private=0xa010102, @rand_addr=0x64010101]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xf0, 0x3, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@local, 0x660}, {@multicast1, 0x3}, {@private=0xa010102, 0x7}, {@empty, 0x2}, {@loopback, 0xffffe1be}, {@multicast1, 0x3f}]}, @ra={0x94, 0x4, 0x3}]}}}}}) (async) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r4}) (async, rerun: 32) r5 = socket$inet6(0xa, 0x1, 0x0) (rerun: 32) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r6}) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x310}, 0x0, r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)={0x814, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff8000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfd11}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xafb}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x14c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x1, 0xff, 0x87, 0x3}, {0x1, 0x7, 0x3, 0x1000}, {0x6, 0x8, 0x9b, 0x6}, {0x401, 0x40, 0x1f, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x814}, 0x1, 0x0, 0x0, 0x8004}, 0x880) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8) [ 655.645744] overlayfs: failed to resolve './file1': -2 [ 655.662147] overlayfs: failed to resolve './file1': -2 13:03:45 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000002800)='./file1\x00', &(0x7f0000002840)='./bus\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/244, 0xf4}], 0x2, &(0x7f00000003c0)=""/72, 0x48}, 0x3) sendmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="c8f281273657dd6388026ae4d190b900f23a91b4b46fbef7f817f1f290b8de82eb64e414218198e942a67d03710eedd778a6add659781a3843fe590f12501531ee3ca9094c6f1e27ffa6b8d27a2b830eafb5ff4e7b", 0x55}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x390}}, {{&(0x7f00000019c0)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="5614552b71680d8c5895b1b32601c68b46b203c7c991a2b6d4a4e0a932c7676997cef8de9acfcf6c4dfe718a22336088b3cef967fc48adffd6033cc135b3afecadc827131a31f1d06ba8d316cc16bc9fac977ba6ad5ca3e9210b542d12a42ef0191ecfa8be1066f6f23c9a0e1036055e239a902dce7becb81e6b289ece7e4204abbc09b3a8d0733285db40aa46811929276109f9418414e3f41b4c56667a0f36bfaec1d18a2d133fa4a32808ebba5641650971e4a58739f2bd31684e34e6c8a80f853cb19782dcd6168050ad5a11b2d218e0907e07594773777cd32c0bbce8114ac7340ad856e61308", 0xe9}, {&(0x7f0000001b40)="504745b8c271b12e35e2229f2b1fed6645816a4ae930cff106568816858ede4251a62bd83eaeecdcf958f0a129b31d18d3b31f66b839395004caa77e499006957bce30a7e26d", 0x46}], 0x2, &(0x7f0000001c00)=[{0x90, 0x0, 0x6, "05843ad8b7a956711fa53f396ba07d21a9b2036af87d9be7dc9deba69a504cea803f7a0674714384d2ec7247602a5cdeda76fccbd55208222cec366830d3e9d1e8c148e4693aa2143ed4b00e6da26fe0c4093380911eb53b109e75dc6168a8d1f519c9a9132c074169a8c82e374224f60b44d050f2451111e907"}, {0x18, 0x117, 0x1000, "5a070fed3cdc"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="232984b041fcb06e4f7460add0dfc4a8376bd620da11bfd7dc6eeb39cb42676eaa8fb14995e667b985c662bb1e7e38d12d6a5c966fbb469b7c93b8648dd7cd316ec252cd2e7a71563c9597979f689bab7c7f00772b3e2d0db81b308768f1e2bc80d2d46ba00f00a0e3ba321e58ffe40814d34744c758f5f7c35d3b68edc78bd1cabd0625e4dd05eb99a38ad0a26777bd082edc618a283f714f9ecc9c17d830324342cf0614fa5976cd1c7a2791c676a86eda65a4", 0xb4}], 0x1, &(0x7f0000001dc0)=[{0xd0, 0xff, 0x8, "afe0b2e7a1ea4111724420515b8e8c30469ac20f86a7b8728ca97825477e8d95705770cff16375fcf540dc7015102a13780e02ac070426a2714563f7c62a918df7b30df213257a16dbab6a12d1da56bed6d1552474818baef9bbe1c6fa0725b231ac5a35be05da2433d566490201152f7b1adf5cd48b0be18db11d125fe442431110e4d062797703cac89f2c35e7536d205ad5aa0591f1a6e9efa94972817c3cfb865abf9fb6aae0e426ed6f7a3baaf08bab2a52b417d22b2a0a79"}], 0xd0}}, {{&(0x7f0000001ec0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f40)="bba0bbc35cadfa6294cadbf430fc7aa526aae42835512c52f28f67717fbb7d90696b944699ae9344e97c6297495839a8e3b313f9ec96261548777b81e0de39f6c08f7259372407462a7a7d13c241fb0e92f628c436a9eb23925e0ddcf562a587f8930ae19af4a2ded6bd5c209dbb4a8b0cf5e8ca1624d8f33b8fd2442e35df887276f732552230e7d588837d1b4ad7da0dd74ff587903513f768106263b2bc14d1cfc55db49c9e66cd085b75f95d5446d2", 0xb1}, {&(0x7f0000002000)="2bf145dced3f0e7f1924095cae27d5176bebdf4fb554ef9b95cdc7ea0b7cf2d09bd15a74e1660796c0880e1bb8e7121b616b7e769218cc1ef22fd7e8e53aa2d44011b96d9d998ee529f89ce2efc016d978e5ac0300a99d8d3095a069207ef388f2d71f509e2961739499972622a6aa5c54737f390a0dbfeeda719d3a113b3fffe7a8ae3327a3af81ef483c41bcb7fb57c0458c1dd8a6b3e36ea8690ac07e96983e1529f3dfce054db529b9b916c1d3894e5ee95d72302ba9f4cd92d8ca3a6210f6", 0xc1}, {&(0x7f0000002100)="acf23784b26331f3fae75a8ced8b930251fc1a3678a0ba97", 0x18}, {&(0x7f0000002140)="a919f60d72f847cda4cf76d9640a537112040d38ed8583118887aa304aa94126362da6001363c34938e60f6d7e5a4a73236d32f56c7e5f847176e04e9beaa5dae20a7e105965900059ae67a71da8e24e47f51053e522", 0x56}, {&(0x7f00000021c0)="5dba9034cde9946d501f71589bc5ed3268f530ec1760548131159cc44e2b4aacf788ddde2500d0faa9da5f2406cb713cba667cf3d740d8c832f76811f788190bbd061a13621d2c041bf329291aef34ac5e54ac472b9de76a529bc0815f52ae29e4000a92fbffc025be28c9a202014970b6a65925ab7c41f3463877bebdbbc336492fcfe063fbe908db7bb0dcecd9a2ab64725efc445e81fcbe89d937950e8980dceb0c14a70de0462313a0dc7acc7efb14b2977b27b67b8ece213d37ed755b8fe6ca856b5b3318a8bcf030ca4c926007ea2d3129ddb323c12acf85d6d0c0e3e6f3319b797342158a", 0xe8}], 0x5, &(0x7f0000002340)=[{0x28, 0xff, 0x9, "e1d72f053b66e6e2e90e1ba48641b4f5f8"}, {0x98, 0x10e, 0x3, "9b1ace61039347490aef863f61f73be78fbc3b035238217f7277f189045cab64d001e48b05fa183ce5882a1479f667070a81508770c911749a8d6b4a77fe1fd993cb22d3fb75398e70996abc41e60e27db353d9281cd72277b0b085e1aee37d72281e2f95211d8390b6a2bca4ba08f7a06570f7aa49e0433ca658916e81f2e57cfe155f1"}, {0xc0, 0x0, 0x0, "c87c1d01ac7038845e68a56dbd01db448f78c9192dc8cba265a18bb03178822db0eca37ebc58f9bd4fb9a3f8141d06f2c310b8a0839b2c2ebc6606a54da3fb783b54d47d05fc6440c4195679e831c80845954a24249560cecf0215db48772e16861c5361edade2688bf12612ad5e2eaf8ddd927dea4c08660adbe21018a9ce5fbbc52fcc6478a22ac974ef0a02ea03aa2f21f6fd3b954dc65c8fb268e36fe989ce21451e9ccf31e0dd22ba"}, {0x98, 0x7, 0x1, "ed728e2599e67d942300efbc90e38aaee2f205822f19761c0c2254f3d54fa33c18d05789659a2e60ff5f08fa220b81146a8f3296bcdc4ae0824be6ba7c67372b3377809e012aeb5eeaf4b80fb3137331a584cfaa1f5827d1c949d70d1feeb10465ee1c538a6e7478d3ab29c88cc723c95552337acc9d6793fda368d43bb095f21bb6d2d8"}, {0xf8, 0x108, 0x80000000, "b7813a7d9e24a0c63379495be53c82a230b07e3f518922815639cca34015f316b5b8c244ac119bceeadd14635ef75913644a9bd4893e74a717e94580210ec6cb13db653b2e66a6f260f6422cc5ebf44475e1d3aae69122539176afd86350a4d5d89adfc08c3c7578aedeaeb0090fe25d20dcc479b394f49cb06694f24194e831a838c0c1631e82976285038303d9ee7a342253fcbe16a932580f748d1555c11a2ea2d5b434ca6a2f458b6503125ff10a3e7f0828fdc4e6cc310abcafcbf101c4967def7ebddabeb780bdf02e4942840c9c62c6b6b846335c0e5ccba57f466abc0cc3"}, {0x50, 0x110, 0x3, "a0c5d38df51f9ed30a47a4bfa2774706d96f7bfb7b319ef10621f8ed957907f6ef54b2f396726ce6461b41a273a3b1cdb94ee1ef5f318cc2cfca"}, {0x40, 0x1, 0xff, "3bf0f498b5198b42d6d2b3179a512781508d9899f7142bb316733c87156c19b7d6dd77833b24f85c5a83f1df416d"}], 0x3a0}}], 0x4, 0x80) mkdir(&(0x7f0000000480)='.\x00', 0x104) creat(&(0x7f00000000c0)='./file0\x00', 0x104) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) rename(&(0x7f0000002800)='./file1\x00', &(0x7f0000002840)='./bus\x00') (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/244, 0xf4}], 0x2, &(0x7f00000003c0)=""/72, 0x48}, 0x3) (async) sendmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000004c0)="c8f281273657dd6388026ae4d190b900f23a91b4b46fbef7f817f1f290b8de82eb64e414218198e942a67d03710eedd778a6add659781a3843fe590f12501531ee3ca9094c6f1e27ffa6b8d27a2b830eafb5ff4e7b", 0x55}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x390}}, {{&(0x7f00000019c0)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="5614552b71680d8c5895b1b32601c68b46b203c7c991a2b6d4a4e0a932c7676997cef8de9acfcf6c4dfe718a22336088b3cef967fc48adffd6033cc135b3afecadc827131a31f1d06ba8d316cc16bc9fac977ba6ad5ca3e9210b542d12a42ef0191ecfa8be1066f6f23c9a0e1036055e239a902dce7becb81e6b289ece7e4204abbc09b3a8d0733285db40aa46811929276109f9418414e3f41b4c56667a0f36bfaec1d18a2d133fa4a32808ebba5641650971e4a58739f2bd31684e34e6c8a80f853cb19782dcd6168050ad5a11b2d218e0907e07594773777cd32c0bbce8114ac7340ad856e61308", 0xe9}, {&(0x7f0000001b40)="504745b8c271b12e35e2229f2b1fed6645816a4ae930cff106568816858ede4251a62bd83eaeecdcf958f0a129b31d18d3b31f66b839395004caa77e499006957bce30a7e26d", 0x46}], 0x2, &(0x7f0000001c00)=[{0x90, 0x0, 0x6, "05843ad8b7a956711fa53f396ba07d21a9b2036af87d9be7dc9deba69a504cea803f7a0674714384d2ec7247602a5cdeda76fccbd55208222cec366830d3e9d1e8c148e4693aa2143ed4b00e6da26fe0c4093380911eb53b109e75dc6168a8d1f519c9a9132c074169a8c82e374224f60b44d050f2451111e907"}, {0x18, 0x117, 0x1000, "5a070fed3cdc"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="232984b041fcb06e4f7460add0dfc4a8376bd620da11bfd7dc6eeb39cb42676eaa8fb14995e667b985c662bb1e7e38d12d6a5c966fbb469b7c93b8648dd7cd316ec252cd2e7a71563c9597979f689bab7c7f00772b3e2d0db81b308768f1e2bc80d2d46ba00f00a0e3ba321e58ffe40814d34744c758f5f7c35d3b68edc78bd1cabd0625e4dd05eb99a38ad0a26777bd082edc618a283f714f9ecc9c17d830324342cf0614fa5976cd1c7a2791c676a86eda65a4", 0xb4}], 0x1, &(0x7f0000001dc0)=[{0xd0, 0xff, 0x8, "afe0b2e7a1ea4111724420515b8e8c30469ac20f86a7b8728ca97825477e8d95705770cff16375fcf540dc7015102a13780e02ac070426a2714563f7c62a918df7b30df213257a16dbab6a12d1da56bed6d1552474818baef9bbe1c6fa0725b231ac5a35be05da2433d566490201152f7b1adf5cd48b0be18db11d125fe442431110e4d062797703cac89f2c35e7536d205ad5aa0591f1a6e9efa94972817c3cfb865abf9fb6aae0e426ed6f7a3baaf08bab2a52b417d22b2a0a79"}], 0xd0}}, {{&(0x7f0000001ec0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f40)="bba0bbc35cadfa6294cadbf430fc7aa526aae42835512c52f28f67717fbb7d90696b944699ae9344e97c6297495839a8e3b313f9ec96261548777b81e0de39f6c08f7259372407462a7a7d13c241fb0e92f628c436a9eb23925e0ddcf562a587f8930ae19af4a2ded6bd5c209dbb4a8b0cf5e8ca1624d8f33b8fd2442e35df887276f732552230e7d588837d1b4ad7da0dd74ff587903513f768106263b2bc14d1cfc55db49c9e66cd085b75f95d5446d2", 0xb1}, {&(0x7f0000002000)="2bf145dced3f0e7f1924095cae27d5176bebdf4fb554ef9b95cdc7ea0b7cf2d09bd15a74e1660796c0880e1bb8e7121b616b7e769218cc1ef22fd7e8e53aa2d44011b96d9d998ee529f89ce2efc016d978e5ac0300a99d8d3095a069207ef388f2d71f509e2961739499972622a6aa5c54737f390a0dbfeeda719d3a113b3fffe7a8ae3327a3af81ef483c41bcb7fb57c0458c1dd8a6b3e36ea8690ac07e96983e1529f3dfce054db529b9b916c1d3894e5ee95d72302ba9f4cd92d8ca3a6210f6", 0xc1}, {&(0x7f0000002100)="acf23784b26331f3fae75a8ced8b930251fc1a3678a0ba97", 0x18}, {&(0x7f0000002140)="a919f60d72f847cda4cf76d9640a537112040d38ed8583118887aa304aa94126362da6001363c34938e60f6d7e5a4a73236d32f56c7e5f847176e04e9beaa5dae20a7e105965900059ae67a71da8e24e47f51053e522", 0x56}, {&(0x7f00000021c0)="5dba9034cde9946d501f71589bc5ed3268f530ec1760548131159cc44e2b4aacf788ddde2500d0faa9da5f2406cb713cba667cf3d740d8c832f76811f788190bbd061a13621d2c041bf329291aef34ac5e54ac472b9de76a529bc0815f52ae29e4000a92fbffc025be28c9a202014970b6a65925ab7c41f3463877bebdbbc336492fcfe063fbe908db7bb0dcecd9a2ab64725efc445e81fcbe89d937950e8980dceb0c14a70de0462313a0dc7acc7efb14b2977b27b67b8ece213d37ed755b8fe6ca856b5b3318a8bcf030ca4c926007ea2d3129ddb323c12acf85d6d0c0e3e6f3319b797342158a", 0xe8}], 0x5, &(0x7f0000002340)=[{0x28, 0xff, 0x9, "e1d72f053b66e6e2e90e1ba48641b4f5f8"}, {0x98, 0x10e, 0x3, "9b1ace61039347490aef863f61f73be78fbc3b035238217f7277f189045cab64d001e48b05fa183ce5882a1479f667070a81508770c911749a8d6b4a77fe1fd993cb22d3fb75398e70996abc41e60e27db353d9281cd72277b0b085e1aee37d72281e2f95211d8390b6a2bca4ba08f7a06570f7aa49e0433ca658916e81f2e57cfe155f1"}, {0xc0, 0x0, 0x0, "c87c1d01ac7038845e68a56dbd01db448f78c9192dc8cba265a18bb03178822db0eca37ebc58f9bd4fb9a3f8141d06f2c310b8a0839b2c2ebc6606a54da3fb783b54d47d05fc6440c4195679e831c80845954a24249560cecf0215db48772e16861c5361edade2688bf12612ad5e2eaf8ddd927dea4c08660adbe21018a9ce5fbbc52fcc6478a22ac974ef0a02ea03aa2f21f6fd3b954dc65c8fb268e36fe989ce21451e9ccf31e0dd22ba"}, {0x98, 0x7, 0x1, "ed728e2599e67d942300efbc90e38aaee2f205822f19761c0c2254f3d54fa33c18d05789659a2e60ff5f08fa220b81146a8f3296bcdc4ae0824be6ba7c67372b3377809e012aeb5eeaf4b80fb3137331a584cfaa1f5827d1c949d70d1feeb10465ee1c538a6e7478d3ab29c88cc723c95552337acc9d6793fda368d43bb095f21bb6d2d8"}, {0xf8, 0x108, 0x80000000, "b7813a7d9e24a0c63379495be53c82a230b07e3f518922815639cca34015f316b5b8c244ac119bceeadd14635ef75913644a9bd4893e74a717e94580210ec6cb13db653b2e66a6f260f6422cc5ebf44475e1d3aae69122539176afd86350a4d5d89adfc08c3c7578aedeaeb0090fe25d20dcc479b394f49cb06694f24194e831a838c0c1631e82976285038303d9ee7a342253fcbe16a932580f748d1555c11a2ea2d5b434ca6a2f458b6503125ff10a3e7f0828fdc4e6cc310abcafcbf101c4967def7ebddabeb780bdf02e4942840c9c62c6b6b846335c0e5ccba57f466abc0cc3"}, {0x50, 0x110, 0x3, "a0c5d38df51f9ed30a47a4bfa2774706d96f7bfb7b319ef10621f8ed957907f6ef54b2f396726ce6461b41a273a3b1cdb94ee1ef5f318cc2cfca"}, {0x40, 0x1, 0xff, "3bf0f498b5198b42d6d2b3179a512781508d9899f7142bb316733c87156c19b7d6dd77833b24f85c5a83f1df416d"}], 0x3a0}}], 0x4, 0x80) (async) mkdir(&(0x7f0000000480)='.\x00', 0x104) (async) creat(&(0x7f00000000c0)='./file0\x00', 0x104) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:03:45 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:45 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x6) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) getresuid(&(0x7f0000004480)=0x0, &(0x7f00000044c0)=0x0, &(0x7f0000004500)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000004540)=ANY=[@ANYBLOB="010000000100000018700000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file1\x00']) r7 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004580), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000001c0)="f94bbf7288d577caaad4d9ea15dc33681ea3e1a674dd27e8359dfc1a1e0b593127b3c680e8e139177d23fdb129b8e7b656878d338f6dc091f30ed581dd9136cc4ef6340934487eec93222a8ae17eab204b68921d7ad41c943e6bc5c81b2c47641c85b4faa53a49f5c4eed4871170a5b333d9f646ff6641ce361e51f7a622377193f5da84b15f5ec7a29b2d47b6e08f5e3536273b2d6be6537104b5bffcb26ca21c9f67f008831dfe5571d41bacbfdf0fd37b8efeb836605efc5390c33cf744aac86367c20cc5c6c141f502", 0xcb}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000000c0)="fb9fb6b306e20509dcba25d840f4a6526a", 0x11}, {&(0x7f0000000380)="8d507aba63d0a07f7cb2ffa6d6668128cb732454a2cdf76822da5a16bf680a220eacbb70031a67d1a54fe2ceb9972336d2258293ea56c8295a54d56adf424d1b14f6541434010112a5c93a00c27b4f1777cd623d2c25c87beb69717a35354c417116e297086083e44fc0062083663bb3e6e273ca90923d2dcf41ba6b829c6ab476d2c7bdb127d7ee8d9f9d06c049a813fe528caaac68a503905b031c95ea230d047a54bb773ac171ebe6ce543af59bee0f7f57b7a3c4067b041a4cc0d355ee32130b483a0e851d40ced79ae61c99b8bb0b40bacfd416bc08b82f76c2e5ee105bd94b709390845f8db000335cda96ea056eeae532e9279256", 0xf8}, {&(0x7f0000000480)="1ab343f7c7644999b8ed9f82dbfd03450e61e0cc30219770dca43fb87de64838e27cbefd468453de4e113fb337e65204c020f26780fedf1cb5ba1699fc309d60d4bfbf6fcf8ea2a42ebe2bbe37b6b205dbd193cc120c0f2a7555ca14eecc8e8a4e3b330cda6b7625042308ec4004f82cd61f82b36e6c51b36d2b918c6994637b5f18b9f4ceff0a2cdd2e650f1e70fe155916981909fd0baf0f23e130c68d31df05cbe14d9822f2bb", 0xa8}, {&(0x7f00000015c0)="e1434a5d953bc54dc82c24d20ea33b2f1e0af3e6a29ce54903f85670809921fe29e1c22e787c639f8478fecb4a049e9e7e4513085edf94673950139c0288a22829ec19da4905475a5beefd1bd5599acb1c6b7db6c190fd69d2240097458b82c63b1d326461203a4294c0403ce6dafc2a65ddab860ef00912adfeb7e2518e70843f18aed241d0d56c29f144e8116bd031eae060012a9a0ba23f63fe0223b471dee4303a99ae5c74767275b193ac80e9e303ff2c5c056f98018b596387c98d45f64a90a1cb3460b4bd5bd84e90cac7d21b710e1b5e0feb3f29a4c2", 0xda}, {&(0x7f00000016c0)="b788926331b9763134f63bf0c6f3819d1734f68e69734669f59c63b42eff511fe31024f3d590c731a2801af8c565852fe8daf656ccacbbd8ca70128f3a4206691703bf136ecaf907260321fde9dac93a112b5f2cf8227d99fa18cd53fb4ac689fc2b758d0be5b10e1f283c7a38a39f46aef0472bb9481cf6dfef6a68606952d64d945b3c07514b0afc869958e2a3574ee84f88423f377f2434762975a7cb8877f4601a6b34b5466c2b8ac2cdb83e72b225a52d8cf748249527bfe6c8033cb57ba2f0", 0xc2}, {&(0x7f00000017c0)="e1945d0530f6a7ae4ee4350ddc04354943e3b4629f6c3dd6bf4a4b991f6cbf0102716b67506532adf1d3646ecdfe7330d9daaeb11fb203df2c2ddedc0685525760201f30dda6aaa3a137dc7cce218f93ce194bf1f4650a7e6898b05b42f22d441c79223a886975c03e29c775ae2413bf631a166cd58df5633b8a8a53f0c7375ac5d892f74d2480fb8bf67494a89029a8d146581fe0f7effcf307a7", 0x9b}, {0xfffffffffffffffe}], 0x9, &(0x7f0000001940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="00000000100000000014000001000011010000001c000000000000000541e70002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x70, 0x40080}}, {{&(0x7f00000002c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001a00)="6b15a4cb182ff8ff10f733385c62d4daeb70d88ceeac24ccff3971f88bd3cb6f9128b3d53207acfc63a0d959172eebadd3664f3686487572422bdbfbaa2fe962cf7b7c3f911e73c41718dd", 0x4b}, {&(0x7f0000001a80)="7902a0faaed69a597070fea4ffc4dd276d22f060ddc56bbb52318354667ffe9a52f7c9d739ab86d85ca3bd25f572b8a9bcd1fb87d031bf5b039772f4a75dd8f3571ad58e9204a5cce4a24a363692c58e76bb2276b4994eb1264331cbe5b840dc20f2d7ad4435d034fa1d075932f7561f0e9ffcf40af38b7001a5ca2a2ce26bbd22240a615c72830a6b2292ba55f38c3a920aa6db2fb4c7415cbbbc923fca5c93c0520421c06e00b9561ca3708db4e0ffeec57f7febf9cb3f408c6eefef4c2f82236d5b79a2a40c8d77e9a541d29fd9b6c02477", 0xd3}, {&(0x7f0000001b80)="46326b91dfc7b877d9639d1e5b5b0eae75c5933c7886785119ddcd07ff2d7d521ca5108bdc32166034d341732f7aa74a1e6a4b72a791c084b6ad083a1d87265898d451309618ae671724da60a69739595335c68baa9cf96cc73f74c95cc88b459c0e585e3bb4e14bcb3f0e61873e11021c99f8fec65aa8605eb5416e582782e7c5d88e2df2e0594024028f951ef73f09ba1b87595482c798f4e2ea74b7949da50c15064f16fdd02850238ec9ad0eead116f243de2752363ec89c", 0xba}], 0x3, &(0x7f0000004940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001c00f8ffffffffff07000000ed000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0080ac55dadce2060100"/20, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r2, @ANYRES32=r9, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES64=0x0, @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32], 0xf0, 0xc011}}, {{&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000001d40)="1f6aa21469a828a31aa10bbddab6825c99aae646ac466a64820ff30ea235fab1956ea3272d3411a92bbc3111be970ca784fa900783ae02568a1e4bf76023d29e1fec2e400b3aad8eb70cfb69fa95387eac93b632782df40a7f02f03b242da5", 0x5f}, 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&(0x7f00000042c0)=[{&(0x7f0000004040)="d171623e654eaf733f4110494a4d2c1ef289f7b1408ae975ce5972fc9e208ea1e8cf0757a2e5df251d939353b467f124a5fde7b55a50e9fa967fea071896f006589aee6b63cc40fa9b26c5430119e64c79dac9fa3b33f37f0c920da595ae21fd20a8be1d42f735f9a8deefaccc21b49eee915f447210d212d0e9379c7295d74967584b5708e8b3937a06208fbe46ccb3b7d7a07f29627d402677cce59086dffe78e12ba934b4377023548b586a586486db78b74c5e4c0e8a5a9e6103bc565399700e1c5b462e0b0051b81b158c6e70e79274a9cb630b269fdb3d582b5f7d524306b085dd9bd279d3e9ab5ec5f7a165140c8bd72b95e4f3ea16", 0xf9}, {&(0x7f0000004140)="fe99de5102490e897ad00b0ca87d08b382dd11ec187f4c98086d6c7d40da6da73e360a422b49c3b4d468739e163ab8f2a7bf6150559baaae102324f2bbb25150fec2e42b251080f9b7ec3a59d659335339f5fe3eb521f5ae390a8e3654b96d8cf127b0078daf37c27ed71930fd81f7574c2ea2d0f64df393944de1c222cabf1379eaf0a86bdd324c9f0b6ecf2946ade52c46e73a3d9a9f47dcf0a34c45ca49ca90b567dc14896c318801556772cfd77ddf13f28867fb862def85ee6b1612b77d65045586ec99c13477310bbf47ba627841f25a0566afc2085eff73aadf9a6eb5d1e02739c1cf028960063d685ade50cc7d80b5", 0xf3}, {&(0x7f0000004240)="62daab7fc86cae805de9762c168979cd11d8cb92438ff3e90950469f3436cae95db9eb74237bda3cba85ad0f60acdb1279c396d9a201fe2d49b235807564ffd38a54c12fee6e6d48b2355dc36e0b54e102b68705037d050ec4440864ebebc112908eba1ed936e8dd0354fd8aeecfb0175f5bfce97dce786403b7d91d45a391", 0x7f}], 0x3, &(0x7f00000047c0)=ANY=[@ANYBLOB="18000000000000000100000001000008972048ad0503dbddeb71e54470392d59e0d1f751aace54c10748c0997d459bc5180794b7f741e03ee222fcfac1fe37961439ddcce09dea20", @ANYRES32, @ANYRES32=r1], 0x18, 0x77158a3d96e05d58}}, {{&(0x7f0000004340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004440)=[{&(0x7f00000043c0)="439cc6839e4ebc45a0b2c20e44cba87edace2244737134f98e795f72e2a590f7465be8a946c7a4abe63a14567ae8d387b54b0a937a0429500637cfed48e10616707a0163d3ff845fe687cd0f92bcf7b5766dc5adbef27b7e9e74b242ef123a6248799e0bfd6cd72016e98c078b787092426e80b93cc0f6ec", 0x78}], 0x1, &(0x7f00000045c0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100002002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r1], 0x98}}], 0x5, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) 13:03:45 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) lchown(&(0x7f00000000c0)='./bus\x00', r1, r3) chdir(&(0x7f0000000540)='./bus\x00') r4 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000940)=ANY=[@ANYBLOB="0100000001f5ffff17000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./bus\x00']) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) chmod(&(0x7f00000009c0)='./file0\x00', 0x32) mkdir(&(0x7f0000000980)='./file1\x00', 0x124) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) mount(&(0x7f0000000480)=@filename='./file1\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='adfs\x00', 0x1009004, &(0x7f0000000900)='nl80211\x00') r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r5) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x318, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a10af8766519c99fe07ab969d14480a8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="42e4ed4b9975494c1c61cd540441281d"}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "20570839b9b9d38f"}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cdbf9cb27f1768c5944f1931db687f4d58f519ea250661fa"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="83ac3f30a0031efbdc5a450ec1af27b1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d1ef8b7b3ba24a2b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="79c283842795133ebdd61327b8ba6d47"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0286d1ce1c63f634"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="f68243049f1ee7aa27bdc4b75e3db22f10493233491f2485"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xaaa}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="27a11af9b102ccd736630b7e7e4926381a99eb57b4141090"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8bd4e89cd215bee8"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4858d715213fe837938164ff60ba70c3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a71bc679cd9a4283"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="6aa461868d2d7ffa018a25f5d687718188fe70bbe945965e75e0b9027ff222c2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ecdd793d943c1997a40d0defe09a7581569413d14ee2d0ca009848bf532bf169"}]}, @NL80211_ATTR_REKEY_DATA={0xf8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7f891d5bb7d5500e777f901bafaea8cf"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="358fb5b4beabc760a33138b0fa08a4a3"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4ea3ba1a09c05bf676ee5dc262495f5d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7ecd0e7240af3393ad8ca9f6d6a07b85034c7c4d53d47ea89d14da5b22f258fa"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e03b8dbed84f6eb6ef8ba8e7de3f90ed456e1c6e02230137e26fdbbdf9e369b2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cb1bc5e450b62bf5b82aa4a8651e3f926c93c1b20c359018ad15fced03807595"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9f1f43e767bbd3ba"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1fc576cd185a3e0db252aba3b7f163187a2b3224e6c46416289953481014b019"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8611f9b1063e8f61b273f0aa050313fd"}]}, @NL80211_ATTR_REKEY_DATA={0x80, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c100ef3bbcbf6f64ba76da814612eafa"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6793f0c3c774b26d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e1eaf75d9e1a47d82779828870c19a45"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="84c1ab31aa347e65c4a32a3ab5e36560"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="37e5951425142c3dd7f82772c4376593a1c1a6cb00173bec8170381945e7a431"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x10}, 0x40011) [ 655.835621] overlayfs: failed to resolve './file1': -2 [ 655.864623] overlayfs: missing 'lowerdir' 13:03:48 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffefffffffe, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004400}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x710, 0x0, 0x5, 0x801, 0x0, 0x0, {0xf, 0x0, 0x8}, [{{0x254, 0x1, {{0x0, 0x3f}, 0x98, 0x1, 0x8, 0x0, 0x1c, 'syz0\x00', "ab00983f0c09c7dccad6fdf1bd7b2826e10f632a289cd1c42d9e5f3c817bce9c", "c11365f9d41e63a92bc50765fb9a5a8bd04d8cea31fcac5e1d89f0ac4bce2024", [{0xb50a, 0x3ff, {0x1, 0xa00}}, {0x5, 0x3}, {0x7, 0x4, {0x0, 0x80}}, {0x13d, 0x7, {0x1, 0x1}}, {0x7, 0x3ba9, {0x2, 0x80000000}}, {0x0, 0x8001, {0x0, 0x1}}, {0xe797, 0x19a6, {0x3, 0x7}}, {0x81, 0xffe0, {0x0, 0x7fffffff}}, {0x5, 0x7fff, {0x3, 0x5}}, {0xffff, 0x40, {0x2}}, {0x1, 0x7, {0x2, 0x6}}, {0x7f, 0x2, {0x1, 0x6}}, {0x4, 0x4, {0x2, 0x5}}, {0x9229, 0xe8e9, {0x2, 0x8001}}, {0x5, 0xfd5, {0x0, 0xd252}}, {0x4, 0xac3, {0x3, 0x3f}}, {0x6, 0x3, {0x2, 0x4}}, {0x7ff, 0x402, {0x2, 0x3}}, {0xe000, 0x1, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0xfffffffa}}, {0x6, 0x80, {0x0, 0x5}}, {0x1ff, 0x6, {0x0, 0x6}}, {0x1, 0xfffc, {0x1, 0x6}}, {0x0, 0xdfd, {0x0, 0x7}}, {0xb8bb, 0x6, {0x0, 0x6}}, {0xb5, 0x6, {0x2, 0x2}}, {0x56bf, 0x3, {0x0, 0x200}}, {0x3f, 0x1, {0x2, 0x3ff}}, {0x8, 0x3d2, {0x1, 0x3369}}, {0x4, 0x9f2f, {0x1, 0xffffffff}}, {0x5, 0x80, {0x1, 0xff}}, {0x268a, 0x0, {0x0, 0x5}}, {0x4, 0x7f, {0x2, 0x4}}, {0x4959, 0x75, {0x1, 0x32}}, {0x8, 0x8, {0x2, 0x2}}, {0xffff, 0x2, {0x0, 0x6}}, {0x5, 0x3, {0x1, 0xfffffffe}}, {0x7a3f, 0x9, {0x3, 0x3}}, {0xffff, 0x8, {0x3}}, {0x54, 0x5, {0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x129}, 0x1, 0x40, 0xf617, 0x7f, 0x11, 'syz1\x00', "3268fc79b02493bc6bcc07c9f2e18b8194a40c00057b4179fc46407da69fdc01", "f50d347fdc13c73fe60bd0b34b56c089098eb600dedf017d1693586c0b2a5933", [{0x1, 0xfffb, {0x3, 0x3}}, {0x3, 0x1, {0x2, 0x1}}, {0x8000, 0x5, {0x2, 0x6}}, {0x8000, 0xfff, {0x3, 0x800}}, {0x7, 0x1, {0x0, 0x2}}, {0x4, 0x9, {0x3, 0x5}}, {0x6d, 0x5, {0x1}}, {0x2, 0x8b5}, {0x1, 0xff1b, {0x0, 0x5}}, {0x9, 0x6, {0x3, 0xff}}, {0x3, 0xffff, {0x3, 0x20000000}}, {0x1f, 0x4, {0x3, 0x8}}, {0x2, 0x5, {0x3, 0x3}}, {0xe2c1, 0x6a9c, {0x2, 0x3f}}, {0x1, 0x7fff, {0x3, 0x6}}, {0x8, 0x6, {0x0, 0x5}}, {0x79b, 0x101, {0x1, 0x4}}, {0x4f, 0x401, {0x2}}, {0x8, 0x8, {0x2, 0x3}}, {0x2, 0xfd5c, {0x0, 0x6}}, {0xff81, 0x903, {0x3, 0x7}}, {0xffff, 0x5, {0x1, 0x4cce}}, {0xfffc, 0x1000, {0x3, 0x6}}, {0x0, 0xfff9}, {0xb9, 0x3ff, {0x2, 0x68}}, {0x0, 0xc7a, {0x1, 0xfffffff8}}, {0x6, 0xefc, {0x2, 0x1}}, {0x101, 0xfff, {0x0, 0x17}}, {0x1ff, 0xfff2, {0x2, 0x4}}, {0x0, 0x7ff, {0x1, 0x400}}, {0x1, 0x7, {0x0, 0x5}}, {0x4, 0x9, {0x2}}, {0x1, 0x2, {0x1, 0x1}}, {0xf5, 0x7f, {0x1, 0x800}}, {0x6, 0x1, {0x3, 0x1}}, {0x9, 0x80, {0x1, 0x9}}, {0x9, 0x9779, {0x2, 0xbce0}}, {0x807, 0x591, {0x1, 0x200}}, {0x9, 0x4}, {0xa0, 0x7, {0x2, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0xbd}, 0x5, 0x5, 0x2, 0xf9, 0xe, 'syz1\x00', "3ac91183e528965a0c73ad70553378cd6f806194f3555431f52a9e730991d77a", "2d4b13d28413a5c86681beb6eb2891188f099468bfb11b3f6d4de2d37d23c49a", [{0x1f, 0x4, {0x1, 0x21}}, {0x9, 0x0, {0x1, 0x4}}, {0xb9, 0xfff, {0x2, 0x865}}, {0x7f, 0x4, {0x3, 0x7}}, {0x7, 0x1, {0x2, 0x2}}, {0x33, 0x9, {0x3, 0x800000}}, {0x4, 0x7, {0x1, 0x2}}, {0x3, 0xfff, {0x3}}, {0x1, 0x7, {0x1, 0x7ff}}, {0x2, 0x6899, {0x3, 0x7}}, {0x9, 0x8001, {0x0, 0x8}}, {0x7, 0x7, {0x2, 0x8}}, {0x1f, 0xff, {0x0, 0x8}}, {0x100, 0x1, {0x1, 0xffffffff}}, {0x2, 0x3f, {0x2, 0x7}}, {0x81, 0x8001, {0x1, 0x9}}, {0x0, 0x1b7, {0x93c055e97921fbfa, 0xbf}}, {0x20, 0x8000, {0x2, 0x401}}, {0xc000, 0x101, {0x2, 0xffffffff}}, {0x8001, 0x4, {0x5}}, {0x6, 0x8, {0x0, 0x9}}, {0xffff, 0x8, {0x2, 0x9}}, {0xfe00, 0x7, {0x1, 0xd0}}, {0x7, 0x4, {0x1, 0x5}}, {0x100, 0x401, {0x1, 0x3}}, {0x9, 0xff, {0x1, 0x3}}, {0x8, 0x3, {0x3, 0x80}}, {0x0, 0x5, {0x3, 0x1}}, {0x4, 0x9, {0x2, 0x6}}, {0x69, 0x5, {0x3}}, {0x3, 0x7, {0x2, 0x2}}, {0x3, 0x1, {0x0, 0x10001}}, {0xff, 0x7fff, {0x0, 0x163cef44}}, {0x5, 0x7, {0x2, 0x3}}, {0x5, 0x3, {0x3, 0x4}}, {0x8000, 0x100, {0x3, 0x1}}, {0x0, 0x5, {0x0, 0x40000000}}, {0x20, 0x6, {0x3, 0x3}}, {0x3f, 0x1ff, {0x3, 0x80}}, {0x0, 0x7, {0x2}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0xc804}, 0x4000000) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) r6 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ftruncate(r6, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) (async) mmap(&(0x7f0000055000/0x2000)=nil, 0x2000, 0x100000e, 0xaa22a0f5348d5419, 0xffffffffffffffff, 0xaa934000) signalfd4(r5, &(0x7f0000000040)={[0xd01]}, 0x8, 0x80000) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:03:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xd) 13:03:48 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:48 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) creat(&(0x7f00000000c0)='./bus\x00', 0x4) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:48 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) lchown(&(0x7f00000000c0)='./bus\x00', r1, r3) chdir(&(0x7f0000000540)='./bus\x00') r4 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000940)=ANY=[@ANYBLOB="0100000001f5ffff17000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./bus\x00']) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) chmod(&(0x7f00000009c0)='./file0\x00', 0x32) mkdir(&(0x7f0000000980)='./file1\x00', 0x124) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) mount(&(0x7f0000000480)=@filename='./file1\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='adfs\x00', 0x1009004, &(0x7f0000000900)='nl80211\x00') r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r5) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x318, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a10af8766519c99fe07ab969d14480a8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="42e4ed4b9975494c1c61cd540441281d"}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "20570839b9b9d38f"}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cdbf9cb27f1768c5944f1931db687f4d58f519ea250661fa"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="83ac3f30a0031efbdc5a450ec1af27b1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d1ef8b7b3ba24a2b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="79c283842795133ebdd61327b8ba6d47"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0286d1ce1c63f634"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="f68243049f1ee7aa27bdc4b75e3db22f10493233491f2485"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xaaa}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="27a11af9b102ccd736630b7e7e4926381a99eb57b4141090"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8bd4e89cd215bee8"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4858d715213fe837938164ff60ba70c3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a71bc679cd9a4283"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="6aa461868d2d7ffa018a25f5d687718188fe70bbe945965e75e0b9027ff222c2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ecdd793d943c1997a40d0defe09a7581569413d14ee2d0ca009848bf532bf169"}]}, @NL80211_ATTR_REKEY_DATA={0xf8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7f891d5bb7d5500e777f901bafaea8cf"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="358fb5b4beabc760a33138b0fa08a4a3"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4ea3ba1a09c05bf676ee5dc262495f5d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7ecd0e7240af3393ad8ca9f6d6a07b85034c7c4d53d47ea89d14da5b22f258fa"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e03b8dbed84f6eb6ef8ba8e7de3f90ed456e1c6e02230137e26fdbbdf9e369b2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cb1bc5e450b62bf5b82aa4a8651e3f926c93c1b20c359018ad15fced03807595"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9f1f43e767bbd3ba"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1fc576cd185a3e0db252aba3b7f163187a2b3224e6c46416289953481014b019"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8611f9b1063e8f61b273f0aa050313fd"}]}, @NL80211_ATTR_REKEY_DATA={0x80, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c100ef3bbcbf6f64ba76da814612eafa"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6793f0c3c774b26d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e1eaf75d9e1a47d82779828870c19a45"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="84c1ab31aa347e65c4a32a3ab5e36560"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="37e5951425142c3dd7f82772c4376593a1c1a6cb00173bec8170381945e7a431"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x10}, 0x40011) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@initdev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) (async) lchown(&(0x7f00000000c0)='./bus\x00', r1, r3) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) dup2(r0, r0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000940)=ANY=[@ANYBLOB="0100000001f5ffff17000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./bus\x00']) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) chmod(&(0x7f00000009c0)='./file0\x00', 0x32) (async) mkdir(&(0x7f0000000980)='./file1\x00', 0x124) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) (async) mount(&(0x7f0000000480)=@filename='./file1\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='adfs\x00', 0x1009004, &(0x7f0000000900)='nl80211\x00') (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r5) (async) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x318, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a10af8766519c99fe07ab969d14480a8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="42e4ed4b9975494c1c61cd540441281d"}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "20570839b9b9d38f"}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cdbf9cb27f1768c5944f1931db687f4d58f519ea250661fa"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="83ac3f30a0031efbdc5a450ec1af27b1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d1ef8b7b3ba24a2b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="79c283842795133ebdd61327b8ba6d47"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0286d1ce1c63f634"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="f68243049f1ee7aa27bdc4b75e3db22f10493233491f2485"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xaaa}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="27a11af9b102ccd736630b7e7e4926381a99eb57b4141090"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8bd4e89cd215bee8"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4858d715213fe837938164ff60ba70c3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a71bc679cd9a4283"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="6aa461868d2d7ffa018a25f5d687718188fe70bbe945965e75e0b9027ff222c2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ecdd793d943c1997a40d0defe09a7581569413d14ee2d0ca009848bf532bf169"}]}, @NL80211_ATTR_REKEY_DATA={0xf8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7f891d5bb7d5500e777f901bafaea8cf"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="358fb5b4beabc760a33138b0fa08a4a3"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4ea3ba1a09c05bf676ee5dc262495f5d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7ecd0e7240af3393ad8ca9f6d6a07b85034c7c4d53d47ea89d14da5b22f258fa"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e03b8dbed84f6eb6ef8ba8e7de3f90ed456e1c6e02230137e26fdbbdf9e369b2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cb1bc5e450b62bf5b82aa4a8651e3f926c93c1b20c359018ad15fced03807595"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9f1f43e767bbd3ba"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1fc576cd185a3e0db252aba3b7f163187a2b3224e6c46416289953481014b019"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8611f9b1063e8f61b273f0aa050313fd"}]}, @NL80211_ATTR_REKEY_DATA={0x80, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c100ef3bbcbf6f64ba76da814612eafa"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6793f0c3c774b26d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e1eaf75d9e1a47d82779828870c19a45"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="84c1ab31aa347e65c4a32a3ab5e36560"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="37e5951425142c3dd7f82772c4376593a1c1a6cb00173bec8170381945e7a431"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x10}, 0x40011) (async) 13:03:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x6) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) getresuid(&(0x7f0000004480)=0x0, &(0x7f00000044c0)=0x0, &(0x7f0000004500)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000004540)=ANY=[@ANYBLOB="010000000100000018700000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file1\x00']) r7 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004580), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000001c0)="f94bbf7288d577caaad4d9ea15dc33681ea3e1a674dd27e8359dfc1a1e0b593127b3c680e8e139177d23fdb129b8e7b656878d338f6dc091f30ed581dd9136cc4ef6340934487eec93222a8ae17eab204b68921d7ad41c943e6bc5c81b2c47641c85b4faa53a49f5c4eed4871170a5b333d9f646ff6641ce361e51f7a622377193f5da84b15f5ec7a29b2d47b6e08f5e3536273b2d6be6537104b5bffcb26ca21c9f67f008831dfe5571d41bacbfdf0fd37b8efeb836605efc5390c33cf744aac86367c20cc5c6c141f502", 0xcb}, {&(0x7f00000005c0)="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{&(0x7f00000015c0)="e1434a5d953bc54dc82c24d20ea33b2f1e0af3e6a29ce54903f85670809921fe29e1c22e787c639f8478fecb4a049e9e7e4513085edf94673950139c0288a22829ec19da4905475a5beefd1bd5599acb1c6b7db6c190fd69d2240097458b82c63b1d326461203a4294c0403ce6dafc2a65ddab860ef00912adfeb7e2518e70843f18aed241d0d56c29f144e8116bd031eae060012a9a0ba23f63fe0223b471dee4303a99ae5c74767275b193ac80e9e303ff2c5c056f98018b596387c98d45f64a90a1cb3460b4bd5bd84e90cac7d21b710e1b5e0feb3f29a4c2", 0xda}, {&(0x7f00000016c0)="b788926331b9763134f63bf0c6f3819d1734f68e69734669f59c63b42eff511fe31024f3d590c731a2801af8c565852fe8daf656ccacbbd8ca70128f3a4206691703bf136ecaf907260321fde9dac93a112b5f2cf8227d99fa18cd53fb4ac689fc2b758d0be5b10e1f283c7a38a39f46aef0472bb9481cf6dfef6a68606952d64d945b3c07514b0afc869958e2a3574ee84f88423f377f2434762975a7cb8877f4601a6b34b5466c2b8ac2cdb83e72b225a52d8cf748249527bfe6c8033cb57ba2f0", 0xc2}, 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&(0x7f00000042c0)=[{&(0x7f0000004040)="d171623e654eaf733f4110494a4d2c1ef289f7b1408ae975ce5972fc9e208ea1e8cf0757a2e5df251d939353b467f124a5fde7b55a50e9fa967fea071896f006589aee6b63cc40fa9b26c5430119e64c79dac9fa3b33f37f0c920da595ae21fd20a8be1d42f735f9a8deefaccc21b49eee915f447210d212d0e9379c7295d74967584b5708e8b3937a06208fbe46ccb3b7d7a07f29627d402677cce59086dffe78e12ba934b4377023548b586a586486db78b74c5e4c0e8a5a9e6103bc565399700e1c5b462e0b0051b81b158c6e70e79274a9cb630b269fdb3d582b5f7d524306b085dd9bd279d3e9ab5ec5f7a165140c8bd72b95e4f3ea16", 0xf9}, {&(0x7f0000004140)="fe99de5102490e897ad00b0ca87d08b382dd11ec187f4c98086d6c7d40da6da73e360a422b49c3b4d468739e163ab8f2a7bf6150559baaae102324f2bbb25150fec2e42b251080f9b7ec3a59d659335339f5fe3eb521f5ae390a8e3654b96d8cf127b0078daf37c27ed71930fd81f7574c2ea2d0f64df393944de1c222cabf1379eaf0a86bdd324c9f0b6ecf2946ade52c46e73a3d9a9f47dcf0a34c45ca49ca90b567dc14896c318801556772cfd77ddf13f28867fb862def85ee6b1612b77d65045586ec99c13477310bbf47ba627841f25a0566afc2085eff73aadf9a6eb5d1e02739c1cf028960063d685ade50cc7d80b5", 0xf3}, {&(0x7f0000004240)="62daab7fc86cae805de9762c168979cd11d8cb92438ff3e90950469f3436cae95db9eb74237bda3cba85ad0f60acdb1279c396d9a201fe2d49b235807564ffd38a54c12fee6e6d48b2355dc36e0b54e102b68705037d050ec4440864ebebc112908eba1ed936e8dd0354fd8aeecfb0175f5bfce97dce786403b7d91d45a391", 0x7f}], 0x3, &(0x7f00000047c0)=ANY=[@ANYBLOB="18000000000000000100000001000008972048ad0503dbddeb71e54470392d59e0d1f751aace54c10748c0997d459bc5180794b7f741e03ee222fcfac1fe37961439ddcce09dea20", @ANYRES32, @ANYRES32=r1], 0x18, 0x77158a3d96e05d58}}, {{&(0x7f0000004340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004440)=[{&(0x7f00000043c0)="439cc6839e4ebc45a0b2c20e44cba87edace2244737134f98e795f72e2a590f7465be8a946c7a4abe63a14567ae8d387b54b0a937a0429500637cfed48e10616707a0163d3ff845fe687cd0f92bcf7b5766dc5adbef27b7e9e74b242ef123a6248799e0bfd6cd72016e98c078b787092426e80b93cc0f6ec", 0x78}], 0x1, &(0x7f00000045c0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100002002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r1], 0x98}}], 0x5, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(0xffffffffffffffff, 0x6) (async) lseek(r2, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r2, r3, 0x0, 0x8400fffffffa) (async) getresuid(&(0x7f0000004480), &(0x7f00000044c0), &(0x7f0000004500)) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000004540)=ANY=[@ANYBLOB="010000000100000018700000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file1\x00']) (async) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004580), 0x0, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000001c0)="f94bbf7288d577caaad4d9ea15dc33681ea3e1a674dd27e8359dfc1a1e0b593127b3c680e8e139177d23fdb129b8e7b656878d338f6dc091f30ed581dd9136cc4ef6340934487eec93222a8ae17eab204b68921d7ad41c943e6bc5c81b2c47641c85b4faa53a49f5c4eed4871170a5b333d9f646ff6641ce361e51f7a622377193f5da84b15f5ec7a29b2d47b6e08f5e3536273b2d6be6537104b5bffcb26ca21c9f67f008831dfe5571d41bacbfdf0fd37b8efeb836605efc5390c33cf744aac86367c20cc5c6c141f502", 0xcb}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000000c0)="fb9fb6b306e20509dcba25d840f4a6526a", 0x11}, {&(0x7f0000000380)="8d507aba63d0a07f7cb2ffa6d6668128cb732454a2cdf76822da5a16bf680a220eacbb70031a67d1a54fe2ceb9972336d2258293ea56c8295a54d56adf424d1b14f6541434010112a5c93a00c27b4f1777cd623d2c25c87beb69717a35354c417116e297086083e44fc0062083663bb3e6e273ca90923d2dcf41ba6b829c6ab476d2c7bdb127d7ee8d9f9d06c049a813fe528caaac68a503905b031c95ea230d047a54bb773ac171ebe6ce543af59bee0f7f57b7a3c4067b041a4cc0d355ee32130b483a0e851d40ced79ae61c99b8bb0b40bacfd416bc08b82f76c2e5ee105bd94b709390845f8db000335cda96ea056eeae532e9279256", 0xf8}, {&(0x7f0000000480)="1ab343f7c7644999b8ed9f82dbfd03450e61e0cc30219770dca43fb87de64838e27cbefd468453de4e113fb337e65204c020f26780fedf1cb5ba1699fc309d60d4bfbf6fcf8ea2a42ebe2bbe37b6b205dbd193cc120c0f2a7555ca14eecc8e8a4e3b330cda6b7625042308ec4004f82cd61f82b36e6c51b36d2b918c6994637b5f18b9f4ceff0a2cdd2e650f1e70fe155916981909fd0baf0f23e130c68d31df05cbe14d9822f2bb", 0xa8}, 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&(0x7f00000042c0)=[{&(0x7f0000004040)="d171623e654eaf733f4110494a4d2c1ef289f7b1408ae975ce5972fc9e208ea1e8cf0757a2e5df251d939353b467f124a5fde7b55a50e9fa967fea071896f006589aee6b63cc40fa9b26c5430119e64c79dac9fa3b33f37f0c920da595ae21fd20a8be1d42f735f9a8deefaccc21b49eee915f447210d212d0e9379c7295d74967584b5708e8b3937a06208fbe46ccb3b7d7a07f29627d402677cce59086dffe78e12ba934b4377023548b586a586486db78b74c5e4c0e8a5a9e6103bc565399700e1c5b462e0b0051b81b158c6e70e79274a9cb630b269fdb3d582b5f7d524306b085dd9bd279d3e9ab5ec5f7a165140c8bd72b95e4f3ea16", 0xf9}, {&(0x7f0000004140)="fe99de5102490e897ad00b0ca87d08b382dd11ec187f4c98086d6c7d40da6da73e360a422b49c3b4d468739e163ab8f2a7bf6150559baaae102324f2bbb25150fec2e42b251080f9b7ec3a59d659335339f5fe3eb521f5ae390a8e3654b96d8cf127b0078daf37c27ed71930fd81f7574c2ea2d0f64df393944de1c222cabf1379eaf0a86bdd324c9f0b6ecf2946ade52c46e73a3d9a9f47dcf0a34c45ca49ca90b567dc14896c318801556772cfd77ddf13f28867fb862def85ee6b1612b77d65045586ec99c13477310bbf47ba627841f25a0566afc2085eff73aadf9a6eb5d1e02739c1cf028960063d685ade50cc7d80b5", 0xf3}, {&(0x7f0000004240)="62daab7fc86cae805de9762c168979cd11d8cb92438ff3e90950469f3436cae95db9eb74237bda3cba85ad0f60acdb1279c396d9a201fe2d49b235807564ffd38a54c12fee6e6d48b2355dc36e0b54e102b68705037d050ec4440864ebebc112908eba1ed936e8dd0354fd8aeecfb0175f5bfce97dce786403b7d91d45a391", 0x7f}], 0x3, &(0x7f00000047c0)=ANY=[@ANYBLOB="18000000000000000100000001000008972048ad0503dbddeb71e54470392d59e0d1f751aace54c10748c0997d459bc5180794b7f741e03ee222fcfac1fe37961439ddcce09dea20", @ANYRES32, @ANYRES32=r1], 0x18, 0x77158a3d96e05d58}}, {{&(0x7f0000004340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004440)=[{&(0x7f00000043c0)="439cc6839e4ebc45a0b2c20e44cba87edace2244737134f98e795f72e2a590f7465be8a946c7a4abe63a14567ae8d387b54b0a937a0429500637cfed48e10616707a0163d3ff845fe687cd0f92bcf7b5766dc5adbef27b7e9e74b242ef123a6248799e0bfd6cd72016e98c078b787092426e80b93cc0f6ec", 0x78}], 0x1, &(0x7f00000045c0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100002002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r1], 0x98}}], 0x5, 0x4) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) (async) [ 658.467729] overlayfs: missing 'lowerdir' 13:03:48 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x10) [ 658.489592] kauditd_printk_skb: 9 callbacks suppressed [ 658.489604] audit: type=1804 audit(1666703028.201:626): pid=30272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/556/file0" dev="sda1" ino=14230 res=1 [ 658.525502] overlayfs: missing 'lowerdir' 13:03:48 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x4) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:48 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x8) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004740)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004640)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000140)="9e5edc0c6005a472c5e66b1799a8377a63770733f93d0e60f188b7acb0dd44693a6756ebe5802897db283e6684282ce5c2576ccd9ae9eff81ed7569100379679f81e872aedf5b805321c5c95bd5ab914c18c", 0x52}, {&(0x7f00000004c0)="c5f92acde868f36191fb98c85fcac2d5bb3be4d3f281f6c699cea58999952d577c049a4fe774c14864d2e97eb6cef6623996ab7d5ee613fca16283077c6881a54be71cc5f15c9322f6d33f37f4dd2aecd16c718601247d10e5f5c22bb9a5dd9ea44d29353b8818d43e5fcc08fafa2e21e92eb8df9c88cd61818ce15f3ff36191cca05b5933629582", 0x88}, {&(0x7f0000000580)="0dc11eac1847543cfc6606d90caeced1778b0fba4c8064689b0d2ca0ac615e8a79dbb6b786ae14bb4b285faa768659803a36cbf2959fc3567fd65a381dab20e1d288c937ac411a2e6483bceba8896752c068a271eb412161cdc54c7c34ed5333dd94cea4e009aeef605e6a270405964164b3bef3f705185ec96c03bb1bb1a26228fe392f9ad977242bffe3b18b05ba09f72e91972c8f4747dad00b58cbe6935786239846c3520cf1ca16a02c9b3b33013868eb0662d3849d786217494803844d673207128379ccdb0052c8dccd6172d94877a3a99e1964f5bdcf797f", 0xdc}, {&(0x7f00000000c0)="4b15af20dc106499dcb2ec45eccad95ccb1fcec55129c289ed", 0x19}, {&(0x7f0000000680)="21978a08717b0a28d12b034d816c45aa8ae59c8a5960d59fcf7bf36f22dd66027cd8913dd981c8aafccdbf73075dd3b90580376b9da343ad5af374df9425fec46c320b05fdbefe7152a9685507ef81a3a0ec24916aee0361a187e920c0632f2d92d095deb16f8dcca83cfeeb37d758520d6adab882c331f5276160961c353e934ed22f58349f41bf1ef99c78dd4434839d64522b06da2f31336da93969ace3ab938fd06ff5714e1a77175426236f18369081f7cc55aff2f13230b34a2ac821a7a06431b42b20c092d9fc1ad8b7bad5f8d5a4011846d9648d8fd77da399c46846296ec8fa3b38123979", 0xe9}, {&(0x7f0000000780)="38e73fc640183ccba2e4aadc775815fee8c426ad8e519cc2da81eec5288bc06e064b234ce5c3f90e0fede38ccd1d12201373c9d8cd81b9dbc24e3e008ca1e864f52301e41361ce54699226a648a01ae8a943e6eb8d44df0374989e72ce44212cbf31adcb25edbfec653db160021e49c3af3b511725060c009e2c0db079e9dc261c266a083a419e66553c7f481929a167864504f8fe6fc865315d79e97bd5761be14495e909d52cb0926b6a3355bebcf2f8b49f6ca0488433fd8ea366de7488d89eed69ce541cf7232f5d13bf05b839b6f3e8bc956b7dd42ba9ea7e96d13bdfa2aa893349aba6fa7218dedfb48adf1479a223be91138646644045139328", 0xfd}, {&(0x7f0000000880)="cf99a81ad22f29d2f16acaaa6508ac21d709f2989126ab9452c67cf1a0ca6506c9fe655248c9849efb426df527fb105ee769636c94e948477542f5f50f47eaee20663ba6a62ff3932339f2e79fa506dd22c59d8051397b196918b302b6ad3af79a9589d2b567a0ab23425eef9c91cd0e69f81bcf63b0f630686f66828b066ccb30f5e6dcfdc291656174cbdc2b6d58fe048229e6e1cb7e78e71de77b15d89da9c5", 0xa1}, {&(0x7f0000000940)="7836da6608750ad4dcf0", 0xa}, {&(0x7f0000000980)="e009021b14da2a6e90dcbddcbd13c4e27a574059c5daee2201f045eec794483bcd1afc9ee9faa993bd2abcfb04a3718e4c3aca00463557efdbdfa5f831d2fbd7", 0x40}, {&(0x7f00000009c0)="1bdbfe2f11599dfdad2657f1bed7a75cf565b24c3e6f764601d2a2b84eb2443ba9a29e1f433f8441c1ba2fd090f040821a89f2004344b7af22531590cfeba605b7797db0bebbd546f142d4c718bc62381096018e21d9cf85cd8dea83b389ac65156e292fcb36736b4c79a23ec4618bdd998e051efe14f52b5bccab23bcc143172352", 0x82}], 0xa}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000003e80)="e935f793525f32023654934766bcb0ecb397ac7696d79e4b6ed9302e406c1e14802e4f8e1b40ab2f5ed899c52aa251ec4a68e6bdf2d132e39175f5680f187a85858769e2920406ad4c6447e69e00154d20ec3d60365a5d23cb4ad3656d2f4a2f9fd2e78562177902f59bb33cb4321f5c5ee687f58ef28c03db1a3e49f516796758b366d6de2a76cbe3b3fe444cf9bda2e54645c7840f58e0d4dc7365ce6a03b3bcd11adfe58afd3aba432e243c0a9d744795a10d8cabddc452a1ee4cdfe77e9c8cb6e3835ac075289ce56ac39bebf312da99b63b9af6df384b68dbc57c46bb350cce23397e", 0xe5}, {&(0x7f0000003f80)="426ce37abd10fe2efc100b7ab561520cd8c2bbed3c65fefbfd84901dfb146450ce32d14bb4ce094a3a0e32179ce1560353d600f0ceb51ec734096ae96eca81a2ddc17b32fe2e4f63f5544e4dd9e85d09f550fd16923892c39b162c56280e09e5bd4955c14624f0b4ab4c30e2277b983426bd771ca90cde20217787b146491bb08e608a39b02dcc1da013d6e4a96bf5b900bc65e996afd1acd06387fbbb71bf3f9adf609fd04eabd091d2e136c28c9bea1afd0c866d601a", 0xb7}, {&(0x7f0000004040)="a3bb109024663f990a237851768cecceaa572bbd62c2c243b24341b39d7e48e1831a7764a470f0247ceddb156ff635e0ae14e1437a05c9e1a37b96344e6f4972a7627e46190fccbbdfc15d1bd6cdaa81d06e9f14c3b3863107f900381517aa0ea8ae3405b7e208949760681f492d6f212e2dc0606db87097025886d00cfcf908a8da1e4d16b597df90ed9c71491f9ed97aefda8a809960fb52fb79cf47b1756d250563b492b9a4ec6251a4243a929b6878d262feef40ba150cfb002b09d9e9a3df83415a7dcf89b905ded85af891b7ceed1d88e494898abe8fcba6ce424c4befa1f125549b53929982908be79b1b14b62179ccee5450b49048", 0xf9}, {&(0x7f0000004140)="d43057fbb5743bc839e84f61e4aa8683ae3aac3a59da166eb4efb012fe7753c380165fd3540d6fa5c0585e758066756010fb65d0d7120c0467808b2f6e7204547cc8a99cb78d3f570e5eb8", 0x4b}], 0x5, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004240)="44049ead5cad4c1b355911ca0a84f7e17648e6bbd5e352a589ed3688099edb5b9e447ae2e795b04443d1fd85621e72a50c3358a755edc112f91b9742c20544760f0c78fd43c281e7db66b6c06b7b60d99eb6a21f38", 0x55}, {&(0x7f00000042c0)="73e7c74ebd738b61c1ca097644e81cbb7b64975ed0a589a9d393f7222c9b22b75ce70986724b05f08df9f53237a19a3c7ada825e90a490b014c91eab3631400d4988d5d3129a09518f94a8ff7f7c88dddcefd3fd5fa6c67d8eb665a3cfb133eba023311e42503b4cafa51fe0202935b8fd78645fc014c45f1615460ce05feccb9383cb4301", 0x85}, {&(0x7f0000004380)="3fc1af240e9a8bd37919da41295bc44e93508e13d32d584a4abc953d6686f56399ffa2edbb62491c8c745b5f12c2a9f896f7a11df53e31679399fe81ba2f01e4bc8cb8dcf1b5926786cc683b52eb4156f1d392e92b5a3c13c28aeb0c511efe3303270a2551d7be30b20edf4ac9f30c3d7648228fa8526b2f1be11e99c90013c041beffcf8f5a455946d3547fbf5575e4e892d705704d91f6d9c97b4df5b035764544dd16c106151192e668a2e76e9d016a5c40a7a8a5c79fa02f6d3c027c06e1543903b1479fa913704877168e28", 0xce}, {&(0x7f0000004480)="ba9d82e9225c0b1e376ca28618aba456e8aff75a9d9f517385b8bba900df06f27de76c2c0fcb26dd5214b7f15a9754ebfeb162219780669881d81cf791a85a868a95df7c094fff0e4253c2908a406fd517", 0x51}, {&(0x7f0000004500)="0d873360b97085ee78856db65c7fb94c8fb6568b3234b3be8843106df7089c82c615437498007e0cea9e73e8110880868d6d1fa6dedbc6f31a1131cb45a9c69fba94688599b1d9f8913fac5f64f69dc4163874284f5d5d427e49504215f57e3df46da0882dab291dc1e18909287ad5b3e200cf477c5c5e1e9bb014286274be9a2191d5c8d64edd6b685641aa9deb320382180f2d29292aa82ce4ad0ee25a8469298ca20657efd8b86356a598f6593cc773251dfa37963589198968ce5a31e26a", 0xc0}], 0x5, 0x0, 0x0, 0x40051}}], 0x4, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0), 0x0, 0x80) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) r6 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) [ 658.564378] audit: type=1804 audit(1666703028.271:627): pid=30280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/650/bus/file0" dev="overlay" ino=15015 res=1 13:03:48 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) lchown(&(0x7f00000000c0)='./bus\x00', r1, r3) chdir(&(0x7f0000000540)='./bus\x00') r4 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000940)=ANY=[@ANYBLOB="0100000001f5ffff17000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./bus\x00']) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) chmod(&(0x7f00000009c0)='./file0\x00', 0x32) mkdir(&(0x7f0000000980)='./file1\x00', 0x124) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) mount(&(0x7f0000000480)=@filename='./file1\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='adfs\x00', 0x1009004, &(0x7f0000000900)='nl80211\x00') r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r5) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x318, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a10af8766519c99fe07ab969d14480a8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="42e4ed4b9975494c1c61cd540441281d"}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "20570839b9b9d38f"}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cdbf9cb27f1768c5944f1931db687f4d58f519ea250661fa"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="83ac3f30a0031efbdc5a450ec1af27b1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d1ef8b7b3ba24a2b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="79c283842795133ebdd61327b8ba6d47"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0286d1ce1c63f634"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="f68243049f1ee7aa27bdc4b75e3db22f10493233491f2485"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xaaa}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="27a11af9b102ccd736630b7e7e4926381a99eb57b4141090"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8bd4e89cd215bee8"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4858d715213fe837938164ff60ba70c3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a71bc679cd9a4283"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="6aa461868d2d7ffa018a25f5d687718188fe70bbe945965e75e0b9027ff222c2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ecdd793d943c1997a40d0defe09a7581569413d14ee2d0ca009848bf532bf169"}]}, @NL80211_ATTR_REKEY_DATA={0xf8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7f891d5bb7d5500e777f901bafaea8cf"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="358fb5b4beabc760a33138b0fa08a4a3"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4ea3ba1a09c05bf676ee5dc262495f5d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7ecd0e7240af3393ad8ca9f6d6a07b85034c7c4d53d47ea89d14da5b22f258fa"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e03b8dbed84f6eb6ef8ba8e7de3f90ed456e1c6e02230137e26fdbbdf9e369b2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cb1bc5e450b62bf5b82aa4a8651e3f926c93c1b20c359018ad15fced03807595"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9f1f43e767bbd3ba"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1fc576cd185a3e0db252aba3b7f163187a2b3224e6c46416289953481014b019"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8611f9b1063e8f61b273f0aa050313fd"}]}, @NL80211_ATTR_REKEY_DATA={0x80, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c100ef3bbcbf6f64ba76da814612eafa"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6793f0c3c774b26d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e1eaf75d9e1a47d82779828870c19a45"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="84c1ab31aa347e65c4a32a3ab5e36560"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="37e5951425142c3dd7f82772c4376593a1c1a6cb00173bec8170381945e7a431"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x10}, 0x40011) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@initdev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) (async) lchown(&(0x7f00000000c0)='./bus\x00', r1, r3) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) dup2(r0, r0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000940)=ANY=[@ANYBLOB="0100000001f5ffff17000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./bus\x00']) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) chmod(&(0x7f00000009c0)='./file0\x00', 0x32) (async) mkdir(&(0x7f0000000980)='./file1\x00', 0x124) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) (async) mount(&(0x7f0000000480)=@filename='./file1\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='adfs\x00', 0x1009004, &(0x7f0000000900)='nl80211\x00') (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r5) (async) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x318, r6, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x76}}}}, [@NL80211_ATTR_REKEY_DATA={0x34, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a10af8766519c99fe07ab969d14480a8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="42e4ed4b9975494c1c61cd540441281d"}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "20570839b9b9d38f"}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cdbf9cb27f1768c5944f1931db687f4d58f519ea250661fa"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="83ac3f30a0031efbdc5a450ec1af27b1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d1ef8b7b3ba24a2b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="79c283842795133ebdd61327b8ba6d47"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "0286d1ce1c63f634"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="f68243049f1ee7aa27bdc4b75e3db22f10493233491f2485"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xaaa}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="27a11af9b102ccd736630b7e7e4926381a99eb57b4141090"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8bd4e89cd215bee8"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4858d715213fe837938164ff60ba70c3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a71bc679cd9a4283"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="6aa461868d2d7ffa018a25f5d687718188fe70bbe945965e75e0b9027ff222c2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ecdd793d943c1997a40d0defe09a7581569413d14ee2d0ca009848bf532bf169"}]}, @NL80211_ATTR_REKEY_DATA={0xf8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7f891d5bb7d5500e777f901bafaea8cf"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="358fb5b4beabc760a33138b0fa08a4a3"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4ea3ba1a09c05bf676ee5dc262495f5d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7ecd0e7240af3393ad8ca9f6d6a07b85034c7c4d53d47ea89d14da5b22f258fa"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e03b8dbed84f6eb6ef8ba8e7de3f90ed456e1c6e02230137e26fdbbdf9e369b2"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cb1bc5e450b62bf5b82aa4a8651e3f926c93c1b20c359018ad15fced03807595"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9f1f43e767bbd3ba"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1fc576cd185a3e0db252aba3b7f163187a2b3224e6c46416289953481014b019"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8611f9b1063e8f61b273f0aa050313fd"}]}, @NL80211_ATTR_REKEY_DATA={0x80, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c100ef3bbcbf6f64ba76da814612eafa"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6793f0c3c774b26d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e1eaf75d9e1a47d82779828870c19a45"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="84c1ab31aa347e65c4a32a3ab5e36560"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="37e5951425142c3dd7f82772c4376593a1c1a6cb00173bec8170381945e7a431"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x10}, 0x40011) (async) 13:03:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x13) [ 658.637333] overlayfs: missing 'lowerdir' [ 658.647224] audit: type=1804 audit(1666703028.301:628): pid=30276 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/554/bus/bus" dev="sda1" ino=14922 res=1 13:03:48 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:48 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x6) (async) lseek(r2, 0x0, 0x2) (async) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) getresuid(&(0x7f0000004480)=0x0, &(0x7f00000044c0)=0x0, &(0x7f0000004500)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000004540)=ANY=[@ANYBLOB="010000000100000018700000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file1\x00']) (async) r7 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004580), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000001c0)="f94bbf7288d577caaad4d9ea15dc33681ea3e1a674dd27e8359dfc1a1e0b593127b3c680e8e139177d23fdb129b8e7b656878d338f6dc091f30ed581dd9136cc4ef6340934487eec93222a8ae17eab204b68921d7ad41c943e6bc5c81b2c47641c85b4faa53a49f5c4eed4871170a5b333d9f646ff6641ce361e51f7a622377193f5da84b15f5ec7a29b2d47b6e08f5e3536273b2d6be6537104b5bffcb26ca21c9f67f008831dfe5571d41bacbfdf0fd37b8efeb836605efc5390c33cf744aac86367c20cc5c6c141f502", 0xcb}, {&(0x7f00000005c0)="a1aadcb10e3b3a0f553f24cd5b53bf528418cfbb8628d7a5b609782f6b9e718bea758fe0db0044d5939328c92ae48210463720534dbda826923c5a2cf12559cf64c2f3dbd1a4441d836f8c4d7dd1699936f9e22388b6f391467241d4f506821055fc6e0ac3713f4adfb2fabce0e16eb16ce8633ac9887c36025e7ec8c2619c24455ec902b48d056548f4ec8acd08738d1a161518c01a84a692d72f01f07f43022daecf6dcbdedd33310e600bf5edaba566d81b25cc15dc5739422e9b933d53cb63c1579464406987c0a357593b8a17ec691c150dad14c50c24bec0c0e1448a5d76d6a2e4781bc3fd289006d50e0cd4abca535022c59aaa50e467467bdaca8a1e4e8b89cded1db7757f44531ac16544941c172bfc2535de394770e0e3a441d003b6edb190c14483730d913b90e01c99613ee2ce0dccb40cc4d96173f601f3f114ed2b56499cba15baefbe6e5b859e0b45f1289bdc45eb9f5f60c34cc80e89d714b354f0bf24df65c85ff073586db42fbeb2991047aa918c7a4336948ac0edf96738d95168b7ff05f48bd2942a457d0084f03ea989753c637d30f2c8c675e2e5a7f639b9f6be34f7ab8ec8742b1c0e8a9d33556195edb3c0174bae315dbc1fa5925cbd60a9595c839de82d51031c70cf8a97b1b88c9e9988e77353c582e41d09c20cb584a72a28e9e2a1632a8588fc71d1c2935c57df1e550df2ed7fdb5d1f7c7a5efe2c4768c501eb1f1b86977381edc190e28163519f7d153d21e080617745d4f2524e523853a0c58cb97595a3a1f43ca5d28d1881c9c7a07163030fab8ddc7971125d5d0c85ea6c23d5b403b93dea36bfb58fbe0ca980dc7b30b470352010adefcedaaa177ffbf59e8590a81bcedb5c2d831076e7fb841cd2d71fdef7df401a34417aeb48ee67200e6c00bf6f43fd409e592d9f265f259831e6ff86509f4d6446e3197b2eb95ae6ecbc404697de7c1ba0d95d42adb2c63d1ecf9c69329f1fe099a16025072dfda0c9456b113f2bd1127ac0f72931d59286fb66f51365b89514e860b46c19a3ffd1dc60de938a58aa24d921cd45c1afce7bb9d1641a05ccff9e8091002735bd52871b53f875c908c5e3537a24f95d451c3a2e4db619d5c74c5083e777e5a3bb273db9957b1c0b7963aff0075ffc67fd5fc5834d7a56da2dfe6b1348b7063344c6f0317838111c8039a7ccc23523f7b7d6cfd469518fce445c39c148827ddcc31fff20cf4a75d579b42dc51bca00e0f6b942657f6835eaebd19249de14d1bb6a6f92ae0d6800fb90417efc034f47a054b34081826301b36057ea6cf5a2c95a3c1a14569f4284245be53e8de2bf5f66cd18baa939854ecf6ef2306f91988121137a252d91280a1e615dd179aae90ab694a741d65ed02cfe389209ebcc28ae2937ca1e5990913b91653d855291e929a87c202fc4a42653756fffa15d92188c7ab85a5c432dfc81298f6a32f4e127eddaf6d49d354cb1b5946f9a22a0b3237d55e0e205687f50d28aa451e4023b74157e2ca39b907f176039153b6f6475af8a2450df0128add303534bffc0fe6f9f97248951b9ddb054953199fa98a5f8099ee8f8a3f5eb5a01c410bc05ec1c42abd41c59d95c20014facec1a4da780136d025381bc45fcda150cd6de287765d7f7959a820be1f5b11d138ed809b3915a605ccc8bc1d71636861c3f9d97169ffbb3ae72da1895450b0f77a53509d50c678dd7df61c2b73f3ae1a01daacb1fb37f077f7da6304cfd4d7020ea5e7b9113f49631f91db4b6aed61d3f70fc793162186b4e0e4ecffb045816e1dbdec984686b0d17e203620deb04eabd32f18aa07abad5c63e40f6792ce0972f20486f03d454062f1bd8969ee3a15ef0e1658115e297dd5553e866de6c5e93b58b1fb83944b6a78eb97dfe7ffb6f12a1b8e439159132ba7039f3cc98d28dc8d8d052ea8052ff96d55476106c0cd6251d9ef67c4d13c9f266e30533d142a173d68b5d0d88d494284f8f439693f29c1d5b2550c93eafdf10d500b34740927630ef3ad5493bc01cdd2ada61733c592ec23a94c77fd575c77d5713a35a954168c554619bd7595e2278907291d939659080e5f05963cef0d7676ecd98a42836a86fcb8cee3d15fec751c2eaec38de59664d6bb02cdd7894623b3686ad5d353811d8d0a0c7e6e52705e2c58a2863269b46dd3b3dc11c566728ca74e5fbbe0c467153ba2c2421fa31123bf7dab966230a55eab6907d19e9aebd5fbdc3c21a6cfcb4cd5d29736e6ce10a46068d1d06c06efd99241bc8a50acb2ee0500bdaacc22421c28811b78596a8a9be3429945010c6cf0ef2673a84de6179ed71cb281445b9bd8cba8c38191d0137474747c60b9b509374fe7bdc410fc349aaa67c33df271209fc567061bf2eb35e6a3526dfb46fee667a843b3a9648aa5fb302b42c1b51edaec4f3d38f6025ce7e656650b79946ef422dd5116688f49b0af795e94beefa3ab43c6d003e01e4e25ed9baef89dda1024bb546aab466a2ecf55dec45f6cd2e8f7779dc43badf6fd2f5bf08c14885746bbe2e176e38de86e0dbb3549fa2bea931abbd8271469629bdf4ffa9d6a7b3fd4627117064f744d57a3892b99d0a0664717a75d5140c0f2cdd44ef59da7779c8431af33d59a2a5d1854d5954555c190a1985df7502e44c0d76d846c3536de798c70fdef57a9b57ff517d6ffd741f0d7cf05efe2f3ad73e583268a9084a62c7f8e617ae6d200d4dfbb4de8c9a30aea477f9e449ff1e331686c66bd763237ab2da9725abb43aa97651606dcfa328f37886fdb63e4ad625bae84741350879c499282713cb62ea50dc73eec0e5486c8488dce76319b8331eef5c88c45a87d980dee096581062beca7cb0c3f233d96d36c97018333bef1cf4ef26beca20374db933275d52b10ea3c39054364f4dd3ac1cddc6dc30138fb346913da9596b26e678db2439b290aedcd51486002562cd427bd0e9a6b5f39e5fa10c439dcbfb7ca5d6e960cabfe62601f284a48f197b750638adb1da1ceb94054087ccd66712e37db982b451f6c11c361f3bb336414c2bbf11792e091ac90a1a9c9689118c744ab7db4318d2db148ead54c0ec1692256ccb64cfc3acb474d7e08e7a2f06fae419b8376e1374930864c8c33ee1b4a7bbe23ed03dd7fb5aaebc6bbf401efa1fa2f83879033f550ca8a6855b031c6235b201318d0a52e6b3cd589b036eddaa35082d0f7720d96f5c629595742eb3a5326ad7bab8a8f1ea93ae80c47ef8300f2d285ab922a6b7d792b77629b23c9a8672ccd464690a20d52145859d03e85fd39bb69e8a4562cd09090624f63b3b2d47a0ef5472d47316d9761f90edddb9f6e5dadf5256201cd2355bfc9e52c644f938fab74173720578d7449b2ae0e161569a4f223cbd8cac187008345acce3c668a78abbb2863c62b35f0f793263cd49f9a836eb22d3720fc0561b8b2e015e7111c1a4461254bd3fb49247b1299abc819d3105ebffe4442c13dda0f1ce79865fff7c5f4f3a76d142879953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&(0x7f00000042c0)=[{&(0x7f0000004040)="d171623e654eaf733f4110494a4d2c1ef289f7b1408ae975ce5972fc9e208ea1e8cf0757a2e5df251d939353b467f124a5fde7b55a50e9fa967fea071896f006589aee6b63cc40fa9b26c5430119e64c79dac9fa3b33f37f0c920da595ae21fd20a8be1d42f735f9a8deefaccc21b49eee915f447210d212d0e9379c7295d74967584b5708e8b3937a06208fbe46ccb3b7d7a07f29627d402677cce59086dffe78e12ba934b4377023548b586a586486db78b74c5e4c0e8a5a9e6103bc565399700e1c5b462e0b0051b81b158c6e70e79274a9cb630b269fdb3d582b5f7d524306b085dd9bd279d3e9ab5ec5f7a165140c8bd72b95e4f3ea16", 0xf9}, {&(0x7f0000004140)="fe99de5102490e897ad00b0ca87d08b382dd11ec187f4c98086d6c7d40da6da73e360a422b49c3b4d468739e163ab8f2a7bf6150559baaae102324f2bbb25150fec2e42b251080f9b7ec3a59d659335339f5fe3eb521f5ae390a8e3654b96d8cf127b0078daf37c27ed71930fd81f7574c2ea2d0f64df393944de1c222cabf1379eaf0a86bdd324c9f0b6ecf2946ade52c46e73a3d9a9f47dcf0a34c45ca49ca90b567dc14896c318801556772cfd77ddf13f28867fb862def85ee6b1612b77d65045586ec99c13477310bbf47ba627841f25a0566afc2085eff73aadf9a6eb5d1e02739c1cf028960063d685ade50cc7d80b5", 0xf3}, {&(0x7f0000004240)="62daab7fc86cae805de9762c168979cd11d8cb92438ff3e90950469f3436cae95db9eb74237bda3cba85ad0f60acdb1279c396d9a201fe2d49b235807564ffd38a54c12fee6e6d48b2355dc36e0b54e102b68705037d050ec4440864ebebc112908eba1ed936e8dd0354fd8aeecfb0175f5bfce97dce786403b7d91d45a391", 0x7f}], 0x3, &(0x7f00000047c0)=ANY=[@ANYBLOB="18000000000000000100000001000008972048ad0503dbddeb71e54470392d59e0d1f751aace54c10748c0997d459bc5180794b7f741e03ee222fcfac1fe37961439ddcce09dea20", @ANYRES32, @ANYRES32=r1], 0x18, 0x77158a3d96e05d58}}, {{&(0x7f0000004340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004440)=[{&(0x7f00000043c0)="439cc6839e4ebc45a0b2c20e44cba87edace2244737134f98e795f72e2a590f7465be8a946c7a4abe63a14567ae8d387b54b0a937a0429500637cfed48e10616707a0163d3ff845fe687cd0f92bcf7b5766dc5adbef27b7e9e74b242ef123a6248799e0bfd6cd72016e98c078b787092426e80b93cc0f6ec", 0x78}], 0x1, &(0x7f00000045c0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100002002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r1], 0x98}}], 0x5, 0x4) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) [ 658.694479] overlayfs: missing 'lowerdir' [ 658.702256] audit: type=1804 audit(1666703028.391:629): pid=30295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/557/file0" dev="sda1" ino=14026 res=1 13:03:48 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x164) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x2400c4, &(0x7f0000000280)=ANY=[@ANYBLOB="32807f3f5ec2d90da1b6b76092bf3869fbc188b3e262df1e53114c6bcc002bc83973dd193b59c42ba1482cd0e7095cd8433e5f20aa7518d177d3a0fb29c050a8ce9acbd61d9eb20287e0cb50bb623668be980ff662da7ecd444214", @ANYRES16=r0, @ANYRESOCT, @ANYRES16=r2]) chdir(&(0x7f0000000540)='./bus\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xff0f) mount(&(0x7f0000000040)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='udf\x00', 0x4, &(0x7f0000000240)='\\\x00') 13:03:48 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x8, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) [ 658.787203] overlayfs: missing 'lowerdir' 13:03:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x30) [ 658.827130] audit: type=1804 audit(1666703028.401:630): pid=30314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/554/bus/file0" dev="sda1" ino=13979 res=1 [ 658.828880] overlayfs: missing 'lowerdir' 13:03:48 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080), 0x100a410, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x3000001, 0x1010, r0, 0xe67c5000) r2 = dup(r1) symlinkat(&(0x7f00000000c0)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:03:48 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x8, 0x3) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xa1) [ 658.965874] audit: type=1804 audit(1666703028.471:631): pid=30344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/558/file0" dev="sda1" ino=13980 res=1 13:03:49 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x8) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004740)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004640)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000140)="9e5edc0c6005a472c5e66b1799a8377a63770733f93d0e60f188b7acb0dd44693a6756ebe5802897db283e6684282ce5c2576ccd9ae9eff81ed7569100379679f81e872aedf5b805321c5c95bd5ab914c18c", 0x52}, {&(0x7f00000004c0)="c5f92acde868f36191fb98c85fcac2d5bb3be4d3f281f6c699cea58999952d577c049a4fe774c14864d2e97eb6cef6623996ab7d5ee613fca16283077c6881a54be71cc5f15c9322f6d33f37f4dd2aecd16c718601247d10e5f5c22bb9a5dd9ea44d29353b8818d43e5fcc08fafa2e21e92eb8df9c88cd61818ce15f3ff36191cca05b5933629582", 0x88}, {&(0x7f0000000580)="0dc11eac1847543cfc6606d90caeced1778b0fba4c8064689b0d2ca0ac615e8a79dbb6b786ae14bb4b285faa768659803a36cbf2959fc3567fd65a381dab20e1d288c937ac411a2e6483bceba8896752c068a271eb412161cdc54c7c34ed5333dd94cea4e009aeef605e6a270405964164b3bef3f705185ec96c03bb1bb1a26228fe392f9ad977242bffe3b18b05ba09f72e91972c8f4747dad00b58cbe6935786239846c3520cf1ca16a02c9b3b33013868eb0662d3849d786217494803844d673207128379ccdb0052c8dccd6172d94877a3a99e1964f5bdcf797f", 0xdc}, {&(0x7f00000000c0)="4b15af20dc106499dcb2ec45eccad95ccb1fcec55129c289ed", 0x19}, {&(0x7f0000000680)="21978a08717b0a28d12b034d816c45aa8ae59c8a5960d59fcf7bf36f22dd66027cd8913dd981c8aafccdbf73075dd3b90580376b9da343ad5af374df9425fec46c320b05fdbefe7152a9685507ef81a3a0ec24916aee0361a187e920c0632f2d92d095deb16f8dcca83cfeeb37d758520d6adab882c331f5276160961c353e934ed22f58349f41bf1ef99c78dd4434839d64522b06da2f31336da93969ace3ab938fd06ff5714e1a77175426236f18369081f7cc55aff2f13230b34a2ac821a7a06431b42b20c092d9fc1ad8b7bad5f8d5a4011846d9648d8fd77da399c46846296ec8fa3b38123979", 0xe9}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000880)="cf99a81ad22f29d2f16acaaa6508ac21d709f2989126ab9452c67cf1a0ca6506c9fe655248c9849efb426df527fb105ee769636c94e948477542f5f50f47eaee20663ba6a62ff3932339f2e79fa506dd22c59d8051397b196918b302b6ad3af79a9589d2b567a0ab23425eef9c91cd0e69f81bcf63b0f630686f66828b066ccb30f5e6dcfdc291656174cbdc2b6d58fe048229e6e1cb7e78e71de77b15d89da9c5", 0xa1}, {&(0x7f0000000940)="7836da6608750ad4dcf0", 0xa}, {&(0x7f0000000980)="e009021b14da2a6e90dcbddcbd13c4e27a574059c5daee2201f045eec794483bcd1afc9ee9faa993bd2abcfb04a3718e4c3aca00463557efdbdfa5f831d2fbd7", 0x40}, {&(0x7f00000009c0)="1bdbfe2f11599dfdad2657f1bed7a75cf565b24c3e6f764601d2a2b84eb2443ba9a29e1f433f8441c1ba2fd090f040821a89f2004344b7af22531590cfeba605b7797db0bebbd546f142d4c718bc62381096018e21d9cf85cd8dea83b389ac65156e292fcb36736b4c79a23ec4618bdd998e051efe14f52b5bccab23bcc143172352", 0x82}], 0xa}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000003e80)="e935f793525f32023654934766bcb0ecb397ac7696d79e4b6ed9302e406c1e14802e4f8e1b40ab2f5ed899c52aa251ec4a68e6bdf2d132e39175f5680f187a85858769e2920406ad4c6447e69e00154d20ec3d60365a5d23cb4ad3656d2f4a2f9fd2e78562177902f59bb33cb4321f5c5ee687f58ef28c03db1a3e49f516796758b366d6de2a76cbe3b3fe444cf9bda2e54645c7840f58e0d4dc7365ce6a03b3bcd11adfe58afd3aba432e243c0a9d744795a10d8cabddc452a1ee4cdfe77e9c8cb6e3835ac075289ce56ac39bebf312da99b63b9af6df384b68dbc57c46bb350cce23397e", 0xe5}, {&(0x7f0000003f80)="426ce37abd10fe2efc100b7ab561520cd8c2bbed3c65fefbfd84901dfb146450ce32d14bb4ce094a3a0e32179ce1560353d600f0ceb51ec734096ae96eca81a2ddc17b32fe2e4f63f5544e4dd9e85d09f550fd16923892c39b162c56280e09e5bd4955c14624f0b4ab4c30e2277b983426bd771ca90cde20217787b146491bb08e608a39b02dcc1da013d6e4a96bf5b900bc65e996afd1acd06387fbbb71bf3f9adf609fd04eabd091d2e136c28c9bea1afd0c866d601a", 0xb7}, {&(0x7f0000004040)="a3bb109024663f990a237851768cecceaa572bbd62c2c243b24341b39d7e48e1831a7764a470f0247ceddb156ff635e0ae14e1437a05c9e1a37b96344e6f4972a7627e46190fccbbdfc15d1bd6cdaa81d06e9f14c3b3863107f900381517aa0ea8ae3405b7e208949760681f492d6f212e2dc0606db87097025886d00cfcf908a8da1e4d16b597df90ed9c71491f9ed97aefda8a809960fb52fb79cf47b1756d250563b492b9a4ec6251a4243a929b6878d262feef40ba150cfb002b09d9e9a3df83415a7dcf89b905ded85af891b7ceed1d88e494898abe8fcba6ce424c4befa1f125549b53929982908be79b1b14b62179ccee5450b49048", 0xf9}, {&(0x7f0000004140)="d43057fbb5743bc839e84f61e4aa8683ae3aac3a59da166eb4efb012fe7753c380165fd3540d6fa5c0585e758066756010fb65d0d7120c0467808b2f6e7204547cc8a99cb78d3f570e5eb8", 0x4b}], 0x5, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004240)="44049ead5cad4c1b355911ca0a84f7e17648e6bbd5e352a589ed3688099edb5b9e447ae2e795b04443d1fd85621e72a50c3358a755edc112f91b9742c20544760f0c78fd43c281e7db66b6c06b7b60d99eb6a21f38", 0x55}, {&(0x7f00000042c0)="73e7c74ebd738b61c1ca097644e81cbb7b64975ed0a589a9d393f7222c9b22b75ce70986724b05f08df9f53237a19a3c7ada825e90a490b014c91eab3631400d4988d5d3129a09518f94a8ff7f7c88dddcefd3fd5fa6c67d8eb665a3cfb133eba023311e42503b4cafa51fe0202935b8fd78645fc014c45f1615460ce05feccb9383cb4301", 0x85}, {&(0x7f0000004380)="3fc1af240e9a8bd37919da41295bc44e93508e13d32d584a4abc953d6686f56399ffa2edbb62491c8c745b5f12c2a9f896f7a11df53e31679399fe81ba2f01e4bc8cb8dcf1b5926786cc683b52eb4156f1d392e92b5a3c13c28aeb0c511efe3303270a2551d7be30b20edf4ac9f30c3d7648228fa8526b2f1be11e99c90013c041beffcf8f5a455946d3547fbf5575e4e892d705704d91f6d9c97b4df5b035764544dd16c106151192e668a2e76e9d016a5c40a7a8a5c79fa02f6d3c027c06e1543903b1479fa913704877168e28", 0xce}, {&(0x7f0000004480)="ba9d82e9225c0b1e376ca28618aba456e8aff75a9d9f517385b8bba900df06f27de76c2c0fcb26dd5214b7f15a9754ebfeb162219780669881d81cf791a85a868a95df7c094fff0e4253c2908a406fd517", 0x51}, {&(0x7f0000004500)="0d873360b97085ee78856db65c7fb94c8fb6568b3234b3be8843106df7089c82c615437498007e0cea9e73e8110880868d6d1fa6dedbc6f31a1131cb45a9c69fba94688599b1d9f8913fac5f64f69dc4163874284f5d5d427e49504215f57e3df46da0882dab291dc1e18909287ad5b3e200cf477c5c5e1e9bb014286274be9a2191d5c8d64edd6b685641aa9deb320382180f2d29292aa82ce4ad0ee25a8469298ca20657efd8b86356a598f6593cc773251dfa37963589198968ce5a31e26a", 0xc0}], 0x5, 0x0, 0x0, 0x40051}}], 0x4, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0), 0x0, 0x80) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) r6 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x8) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r2, 0xa, 0x12) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004740)) (async) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sendmmsg$unix(r2, &(0x7f0000004640)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000140)="9e5edc0c6005a472c5e66b1799a8377a63770733f93d0e60f188b7acb0dd44693a6756ebe5802897db283e6684282ce5c2576ccd9ae9eff81ed7569100379679f81e872aedf5b805321c5c95bd5ab914c18c", 0x52}, {&(0x7f00000004c0)="c5f92acde868f36191fb98c85fcac2d5bb3be4d3f281f6c699cea58999952d577c049a4fe774c14864d2e97eb6cef6623996ab7d5ee613fca16283077c6881a54be71cc5f15c9322f6d33f37f4dd2aecd16c718601247d10e5f5c22bb9a5dd9ea44d29353b8818d43e5fcc08fafa2e21e92eb8df9c88cd61818ce15f3ff36191cca05b5933629582", 0x88}, {&(0x7f0000000580)="0dc11eac1847543cfc6606d90caeced1778b0fba4c8064689b0d2ca0ac615e8a79dbb6b786ae14bb4b285faa768659803a36cbf2959fc3567fd65a381dab20e1d288c937ac411a2e6483bceba8896752c068a271eb412161cdc54c7c34ed5333dd94cea4e009aeef605e6a270405964164b3bef3f705185ec96c03bb1bb1a26228fe392f9ad977242bffe3b18b05ba09f72e91972c8f4747dad00b58cbe6935786239846c3520cf1ca16a02c9b3b33013868eb0662d3849d786217494803844d673207128379ccdb0052c8dccd6172d94877a3a99e1964f5bdcf797f", 0xdc}, {&(0x7f00000000c0)="4b15af20dc106499dcb2ec45eccad95ccb1fcec55129c289ed", 0x19}, {&(0x7f0000000680)="21978a08717b0a28d12b034d816c45aa8ae59c8a5960d59fcf7bf36f22dd66027cd8913dd981c8aafccdbf73075dd3b90580376b9da343ad5af374df9425fec46c320b05fdbefe7152a9685507ef81a3a0ec24916aee0361a187e920c0632f2d92d095deb16f8dcca83cfeeb37d758520d6adab882c331f5276160961c353e934ed22f58349f41bf1ef99c78dd4434839d64522b06da2f31336da93969ace3ab938fd06ff5714e1a77175426236f18369081f7cc55aff2f13230b34a2ac821a7a06431b42b20c092d9fc1ad8b7bad5f8d5a4011846d9648d8fd77da399c46846296ec8fa3b38123979", 0xe9}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000880)="cf99a81ad22f29d2f16acaaa6508ac21d709f2989126ab9452c67cf1a0ca6506c9fe655248c9849efb426df527fb105ee769636c94e948477542f5f50f47eaee20663ba6a62ff3932339f2e79fa506dd22c59d8051397b196918b302b6ad3af79a9589d2b567a0ab23425eef9c91cd0e69f81bcf63b0f630686f66828b066ccb30f5e6dcfdc291656174cbdc2b6d58fe048229e6e1cb7e78e71de77b15d89da9c5", 0xa1}, {&(0x7f0000000940)="7836da6608750ad4dcf0", 0xa}, {&(0x7f0000000980)="e009021b14da2a6e90dcbddcbd13c4e27a574059c5daee2201f045eec794483bcd1afc9ee9faa993bd2abcfb04a3718e4c3aca00463557efdbdfa5f831d2fbd7", 0x40}, {&(0x7f00000009c0)="1bdbfe2f11599dfdad2657f1bed7a75cf565b24c3e6f764601d2a2b84eb2443ba9a29e1f433f8441c1ba2fd090f040821a89f2004344b7af22531590cfeba605b7797db0bebbd546f142d4c718bc62381096018e21d9cf85cd8dea83b389ac65156e292fcb36736b4c79a23ec4618bdd998e051efe14f52b5bccab23bcc143172352", 0x82}], 0xa}}, {{0x0, 0x0, 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", 0x1000}, {&(0x7f0000003e80)="e935f793525f32023654934766bcb0ecb397ac7696d79e4b6ed9302e406c1e14802e4f8e1b40ab2f5ed899c52aa251ec4a68e6bdf2d132e39175f5680f187a85858769e2920406ad4c6447e69e00154d20ec3d60365a5d23cb4ad3656d2f4a2f9fd2e78562177902f59bb33cb4321f5c5ee687f58ef28c03db1a3e49f516796758b366d6de2a76cbe3b3fe444cf9bda2e54645c7840f58e0d4dc7365ce6a03b3bcd11adfe58afd3aba432e243c0a9d744795a10d8cabddc452a1ee4cdfe77e9c8cb6e3835ac075289ce56ac39bebf312da99b63b9af6df384b68dbc57c46bb350cce23397e", 0xe5}, {&(0x7f0000003f80)="426ce37abd10fe2efc100b7ab561520cd8c2bbed3c65fefbfd84901dfb146450ce32d14bb4ce094a3a0e32179ce1560353d600f0ceb51ec734096ae96eca81a2ddc17b32fe2e4f63f5544e4dd9e85d09f550fd16923892c39b162c56280e09e5bd4955c14624f0b4ab4c30e2277b983426bd771ca90cde20217787b146491bb08e608a39b02dcc1da013d6e4a96bf5b900bc65e996afd1acd06387fbbb71bf3f9adf609fd04eabd091d2e136c28c9bea1afd0c866d601a", 0xb7}, {&(0x7f0000004040)="a3bb109024663f990a237851768cecceaa572bbd62c2c243b24341b39d7e48e1831a7764a470f0247ceddb156ff635e0ae14e1437a05c9e1a37b96344e6f4972a7627e46190fccbbdfc15d1bd6cdaa81d06e9f14c3b3863107f900381517aa0ea8ae3405b7e208949760681f492d6f212e2dc0606db87097025886d00cfcf908a8da1e4d16b597df90ed9c71491f9ed97aefda8a809960fb52fb79cf47b1756d250563b492b9a4ec6251a4243a929b6878d262feef40ba150cfb002b09d9e9a3df83415a7dcf89b905ded85af891b7ceed1d88e494898abe8fcba6ce424c4befa1f125549b53929982908be79b1b14b62179ccee5450b49048", 0xf9}, {&(0x7f0000004140)="d43057fbb5743bc839e84f61e4aa8683ae3aac3a59da166eb4efb012fe7753c380165fd3540d6fa5c0585e758066756010fb65d0d7120c0467808b2f6e7204547cc8a99cb78d3f570e5eb8", 0x4b}], 0x5, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004240)="44049ead5cad4c1b355911ca0a84f7e17648e6bbd5e352a589ed3688099edb5b9e447ae2e795b04443d1fd85621e72a50c3358a755edc112f91b9742c20544760f0c78fd43c281e7db66b6c06b7b60d99eb6a21f38", 0x55}, {&(0x7f00000042c0)="73e7c74ebd738b61c1ca097644e81cbb7b64975ed0a589a9d393f7222c9b22b75ce70986724b05f08df9f53237a19a3c7ada825e90a490b014c91eab3631400d4988d5d3129a09518f94a8ff7f7c88dddcefd3fd5fa6c67d8eb665a3cfb133eba023311e42503b4cafa51fe0202935b8fd78645fc014c45f1615460ce05feccb9383cb4301", 0x85}, {&(0x7f0000004380)="3fc1af240e9a8bd37919da41295bc44e93508e13d32d584a4abc953d6686f56399ffa2edbb62491c8c745b5f12c2a9f896f7a11df53e31679399fe81ba2f01e4bc8cb8dcf1b5926786cc683b52eb4156f1d392e92b5a3c13c28aeb0c511efe3303270a2551d7be30b20edf4ac9f30c3d7648228fa8526b2f1be11e99c90013c041beffcf8f5a455946d3547fbf5575e4e892d705704d91f6d9c97b4df5b035764544dd16c106151192e668a2e76e9d016a5c40a7a8a5c79fa02f6d3c027c06e1543903b1479fa913704877168e28", 0xce}, {&(0x7f0000004480)="ba9d82e9225c0b1e376ca28618aba456e8aff75a9d9f517385b8bba900df06f27de76c2c0fcb26dd5214b7f15a9754ebfeb162219780669881d81cf791a85a868a95df7c094fff0e4253c2908a406fd517", 0x51}, {&(0x7f0000004500)="0d873360b97085ee78856db65c7fb94c8fb6568b3234b3be8843106df7089c82c615437498007e0cea9e73e8110880868d6d1fa6dedbc6f31a1131cb45a9c69fba94688599b1d9f8913fac5f64f69dc4163874284f5d5d427e49504215f57e3df46da0882dab291dc1e18909287ad5b3e200cf477c5c5e1e9bb014286274be9a2191d5c8d64edd6b685641aa9deb320382180f2d29292aa82ce4ad0ee25a8469298ca20657efd8b86356a598f6593cc773251dfa37963589198968ce5a31e26a", 0xc0}], 0x5, 0x0, 0x0, 0x40051}}], 0x4, 0x4000000) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0), 0x0, 0x80) (async) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (async) dup2(r2, r3) (async) fcntl$setown(r2, 0x8, r1) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) (async) 13:03:49 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6fff93726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:49 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080), 0x100a410, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x3000001, 0x1010, r0, 0xe67c5000) (async) r2 = dup(r1) symlinkat(&(0x7f00000000c0)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00') (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:03:49 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x8, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x8, 0x3) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:03:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xf0) [ 659.494343] audit: type=1804 audit(1666703029.211:632): pid=30405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/561/bus/file0" dev="overlay" ino=13972 res=1 13:03:49 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6fff93726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 659.545070] overlayfs: unrecognized mount option "loÿ“rdir=." or missing value [ 659.649228] overlayfs: unrecognized mount option "loÿ“rdir=." or missing value 13:03:49 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x164) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) (async, rerun: 32) lseek(r0, 0x0, 0x2) (rerun: 32) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x2400c4, &(0x7f0000000280)=ANY=[@ANYBLOB="32807f3f5ec2d90da1b6b76092bf3869fbc188b3e262df1e53114c6bcc002bc83973dd193b59c42ba1482cd0e7095cd8433e5f20aa7518d177d3a0fb29c050a8ce9acbd61d9eb20287e0cb50bb623668be980ff662da7ecd444214", @ANYRES16=r0, @ANYRESOCT, @ANYRES16=r2]) chdir(&(0x7f0000000540)='./bus\x00') (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) mount(&(0x7f0000000040)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='udf\x00', 0x4, &(0x7f0000000240)='\\\x00') 13:03:49 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080), 0x100a410, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x3000001, 0x1010, r0, 0xe67c5000) r2 = dup(r1) symlinkat(&(0x7f00000000c0)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080), 0x100a410, &(0x7f0000000040)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x3000001, 0x1010, r0, 0xe67c5000) (async) dup(r1) (async) symlinkat(&(0x7f00000000c0)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00') (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) (async) 13:03:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x300) 13:03:49 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="30030000feffffff", @ANYRES64=0x0, @ANYBLOB="0600000000000000030000000000000006000000000000000000000000000000830f00000600000003000000000000000200000000000000050000000000000001800000000000002000000000000000040000000000000000f0fffff7ffffff018000000040000009000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="010400000300000000000000000000000000000003000000f800000008000000ff7f000069705f767469300005000000000000000100000000000000810000000000000080000000000000000000e0000300000004000000000000006d090000000000000010000000000000170b000000000000d90500000000000005000000000000000500000009000000000001000060000040aa0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="803c000006000000000000000500000000000000000000000000007002000000f40a00002121000000000000040000000000000002000000000000000401d9abffffffff01040000000000000500000001000080010000000000000020000000000000000500000000000000000000000000000000000000000000000000000000000000ff0100007d080000080000000010000067e5c34e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000027080000000000000000000000000000050000000000000005000000ff01000024232d273a0000000100000000000000010000000000000004000000000000000100000000000000070000000000da01030000000000000003000000000000003700000000000000ff0f0000000000000100000000000000ffffffff00000000980b0000ff030000080000000040000001000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="07000000800200000000000006000000000000000900000000000000080000000300000069705f7674693000060000000000000000000000000000000700000000000000000000040000000002000000030000000400000000000000070000000000000072910000000000001500000000000000c2d500000000000071ad0000000000000500000004000000e30f0000004000001ea80000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="04000000060000000000000001000000000000003f00000000000000050000000300000023285b7d23000000"], 0x330) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, r1}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x4, r3}], {0x10, 0x2}, {0x20, 0x6}}, 0x3c, 0x3) 13:03:49 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6fff93726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 659.758415] overlayfs: unrecognized mount option "loÿ“rdir=." or missing value 13:03:49 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="30030000feffffff", @ANYRES64=0x0, @ANYBLOB="0600000000000000030000000000000006000000000000000000000000000000830f00000600000003000000000000000200000000000000050000000000000001800000000000002000000000000000040000000000000000f0fffff7ffffff018000000040000009000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="010400000300000000000000000000000000000003000000f800000008000000ff7f000069705f767469300005000000000000000100000000000000810000000000000080000000000000000000e0000300000004000000000000006d090000000000000010000000000000170b000000000000d90500000000000005000000000000000500000009000000000001000060000040aa0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="803c000006000000000000000500000000000000000000000000007002000000f40a00002121000000000000040000000000000002000000000000000401d9abffffffff01040000000000000500000001000080010000000000000020000000000000000500000000000000000000000000000000000000000000000000000000000000ff0100007d080000080000000010000067e5c34e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000027080000000000000000000000000000050000000000000005000000ff01000024232d273a0000000100000000000000010000000000000004000000000000000100000000000000070000000000da01030000000000000003000000000000003700000000000000ff0f0000000000000100000000000000ffffffff00000000980b0000ff030000080000000040000001000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="07000000800200000000000006000000000000000900000000000000080000000300000069705f7674693000060000000000000000000000000000000700000000000000000000040000000002000000030000000400000000000000070000000000000072910000000000001500000000000000c2d500000000000071ad0000000000000500000004000000e30f0000004000001ea80000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="04000000060000000000000001000000000000003f00000000000000050000000300000023285b7d23000000"], 0x330) (async) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, r1}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x4, r3}], {0x10, 0x2}, {0x20, 0x6}}, 0x3c, 0x3) 13:03:49 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x8) (async) r1 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r2, 0xa, 0x12) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004740)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sendmmsg$unix(r2, &(0x7f0000004640)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000140)="9e5edc0c6005a472c5e66b1799a8377a63770733f93d0e60f188b7acb0dd44693a6756ebe5802897db283e6684282ce5c2576ccd9ae9eff81ed7569100379679f81e872aedf5b805321c5c95bd5ab914c18c", 0x52}, {&(0x7f00000004c0)="c5f92acde868f36191fb98c85fcac2d5bb3be4d3f281f6c699cea58999952d577c049a4fe774c14864d2e97eb6cef6623996ab7d5ee613fca16283077c6881a54be71cc5f15c9322f6d33f37f4dd2aecd16c718601247d10e5f5c22bb9a5dd9ea44d29353b8818d43e5fcc08fafa2e21e92eb8df9c88cd61818ce15f3ff36191cca05b5933629582", 0x88}, {&(0x7f0000000580)="0dc11eac1847543cfc6606d90caeced1778b0fba4c8064689b0d2ca0ac615e8a79dbb6b786ae14bb4b285faa768659803a36cbf2959fc3567fd65a381dab20e1d288c937ac411a2e6483bceba8896752c068a271eb412161cdc54c7c34ed5333dd94cea4e009aeef605e6a270405964164b3bef3f705185ec96c03bb1bb1a26228fe392f9ad977242bffe3b18b05ba09f72e91972c8f4747dad00b58cbe6935786239846c3520cf1ca16a02c9b3b33013868eb0662d3849d786217494803844d673207128379ccdb0052c8dccd6172d94877a3a99e1964f5bdcf797f", 0xdc}, {&(0x7f00000000c0)="4b15af20dc106499dcb2ec45eccad95ccb1fcec55129c289ed", 0x19}, {&(0x7f0000000680)="21978a08717b0a28d12b034d816c45aa8ae59c8a5960d59fcf7bf36f22dd66027cd8913dd981c8aafccdbf73075dd3b90580376b9da343ad5af374df9425fec46c320b05fdbefe7152a9685507ef81a3a0ec24916aee0361a187e920c0632f2d92d095deb16f8dcca83cfeeb37d758520d6adab882c331f5276160961c353e934ed22f58349f41bf1ef99c78dd4434839d64522b06da2f31336da93969ace3ab938fd06ff5714e1a77175426236f18369081f7cc55aff2f13230b34a2ac821a7a06431b42b20c092d9fc1ad8b7bad5f8d5a4011846d9648d8fd77da399c46846296ec8fa3b38123979", 0xe9}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000880)="cf99a81ad22f29d2f16acaaa6508ac21d709f2989126ab9452c67cf1a0ca6506c9fe655248c9849efb426df527fb105ee769636c94e948477542f5f50f47eaee20663ba6a62ff3932339f2e79fa506dd22c59d8051397b196918b302b6ad3af79a9589d2b567a0ab23425eef9c91cd0e69f81bcf63b0f630686f66828b066ccb30f5e6dcfdc291656174cbdc2b6d58fe048229e6e1cb7e78e71de77b15d89da9c5", 0xa1}, {&(0x7f0000000940)="7836da6608750ad4dcf0", 0xa}, {&(0x7f0000000980)="e009021b14da2a6e90dcbddcbd13c4e27a574059c5daee2201f045eec794483bcd1afc9ee9faa993bd2abcfb04a3718e4c3aca00463557efdbdfa5f831d2fbd7", 0x40}, {&(0x7f00000009c0)="1bdbfe2f11599dfdad2657f1bed7a75cf565b24c3e6f764601d2a2b84eb2443ba9a29e1f433f8441c1ba2fd090f040821a89f2004344b7af22531590cfeba605b7797db0bebbd546f142d4c718bc62381096018e21d9cf85cd8dea83b389ac65156e292fcb36736b4c79a23ec4618bdd998e051efe14f52b5bccab23bcc143172352", 0x82}], 0xa}}, {{0x0, 0x0, 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", 0x1000}, {&(0x7f0000003e80)="e935f793525f32023654934766bcb0ecb397ac7696d79e4b6ed9302e406c1e14802e4f8e1b40ab2f5ed899c52aa251ec4a68e6bdf2d132e39175f5680f187a85858769e2920406ad4c6447e69e00154d20ec3d60365a5d23cb4ad3656d2f4a2f9fd2e78562177902f59bb33cb4321f5c5ee687f58ef28c03db1a3e49f516796758b366d6de2a76cbe3b3fe444cf9bda2e54645c7840f58e0d4dc7365ce6a03b3bcd11adfe58afd3aba432e243c0a9d744795a10d8cabddc452a1ee4cdfe77e9c8cb6e3835ac075289ce56ac39bebf312da99b63b9af6df384b68dbc57c46bb350cce23397e", 0xe5}, {&(0x7f0000003f80)="426ce37abd10fe2efc100b7ab561520cd8c2bbed3c65fefbfd84901dfb146450ce32d14bb4ce094a3a0e32179ce1560353d600f0ceb51ec734096ae96eca81a2ddc17b32fe2e4f63f5544e4dd9e85d09f550fd16923892c39b162c56280e09e5bd4955c14624f0b4ab4c30e2277b983426bd771ca90cde20217787b146491bb08e608a39b02dcc1da013d6e4a96bf5b900bc65e996afd1acd06387fbbb71bf3f9adf609fd04eabd091d2e136c28c9bea1afd0c866d601a", 0xb7}, {&(0x7f0000004040)="a3bb109024663f990a237851768cecceaa572bbd62c2c243b24341b39d7e48e1831a7764a470f0247ceddb156ff635e0ae14e1437a05c9e1a37b96344e6f4972a7627e46190fccbbdfc15d1bd6cdaa81d06e9f14c3b3863107f900381517aa0ea8ae3405b7e208949760681f492d6f212e2dc0606db87097025886d00cfcf908a8da1e4d16b597df90ed9c71491f9ed97aefda8a809960fb52fb79cf47b1756d250563b492b9a4ec6251a4243a929b6878d262feef40ba150cfb002b09d9e9a3df83415a7dcf89b905ded85af891b7ceed1d88e494898abe8fcba6ce424c4befa1f125549b53929982908be79b1b14b62179ccee5450b49048", 0xf9}, {&(0x7f0000004140)="d43057fbb5743bc839e84f61e4aa8683ae3aac3a59da166eb4efb012fe7753c380165fd3540d6fa5c0585e758066756010fb65d0d7120c0467808b2f6e7204547cc8a99cb78d3f570e5eb8", 0x4b}], 0x5, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004240)="44049ead5cad4c1b355911ca0a84f7e17648e6bbd5e352a589ed3688099edb5b9e447ae2e795b04443d1fd85621e72a50c3358a755edc112f91b9742c20544760f0c78fd43c281e7db66b6c06b7b60d99eb6a21f38", 0x55}, {&(0x7f00000042c0)="73e7c74ebd738b61c1ca097644e81cbb7b64975ed0a589a9d393f7222c9b22b75ce70986724b05f08df9f53237a19a3c7ada825e90a490b014c91eab3631400d4988d5d3129a09518f94a8ff7f7c88dddcefd3fd5fa6c67d8eb665a3cfb133eba023311e42503b4cafa51fe0202935b8fd78645fc014c45f1615460ce05feccb9383cb4301", 0x85}, {&(0x7f0000004380)="3fc1af240e9a8bd37919da41295bc44e93508e13d32d584a4abc953d6686f56399ffa2edbb62491c8c745b5f12c2a9f896f7a11df53e31679399fe81ba2f01e4bc8cb8dcf1b5926786cc683b52eb4156f1d392e92b5a3c13c28aeb0c511efe3303270a2551d7be30b20edf4ac9f30c3d7648228fa8526b2f1be11e99c90013c041beffcf8f5a455946d3547fbf5575e4e892d705704d91f6d9c97b4df5b035764544dd16c106151192e668a2e76e9d016a5c40a7a8a5c79fa02f6d3c027c06e1543903b1479fa913704877168e28", 0xce}, {&(0x7f0000004480)="ba9d82e9225c0b1e376ca28618aba456e8aff75a9d9f517385b8bba900df06f27de76c2c0fcb26dd5214b7f15a9754ebfeb162219780669881d81cf791a85a868a95df7c094fff0e4253c2908a406fd517", 0x51}, {&(0x7f0000004500)="0d873360b97085ee78856db65c7fb94c8fb6568b3234b3be8843106df7089c82c615437498007e0cea9e73e8110880868d6d1fa6dedbc6f31a1131cb45a9c69fba94688599b1d9f8913fac5f64f69dc4163874284f5d5d427e49504215f57e3df46da0882dab291dc1e18909287ad5b3e200cf477c5c5e1e9bb014286274be9a2191d5c8d64edd6b685641aa9deb320382180f2d29292aa82ce4ad0ee25a8469298ca20657efd8b86356a598f6593cc773251dfa37963589198968ce5a31e26a", 0xc0}], 0x5, 0x0, 0x0, 0x40051}}], 0x4, 0x4000000) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000048c0), 0x0, 0x80) (async) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (async) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) (async) r6 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) 13:03:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x408) 13:03:49 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./bus\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1/file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:49 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./bus\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1/file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./bus\x00') (async) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1/file0\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) [ 659.856216] audit: type=1804 audit(1666703029.571:633): pid=30448 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/653/file0" dev="sda1" ino=14845 res=1 13:03:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x500) 13:03:49 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./bus\x00') link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1/file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./bus\x00') (async) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1/file0\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) [ 660.005026] audit: type=1804 audit(1666703029.711:634): pid=30489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/560/bus/file0" dev="overlay" ino=14185 res=1 [ 660.079776] audit: type=1804 audit(1666703029.751:635): pid=30496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/563/bus/file0" dev="sda1" ino=14013 res=1 13:03:50 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x164) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x2400c4, &(0x7f0000000280)=ANY=[@ANYBLOB="32807f3f5ec2d90da1b6b76092bf3869fbc188b3e262df1e53114c6bcc002bc83973dd193b59c42ba1482cd0e7095cd8433e5f20aa7518d177d3a0fb29c050a8ce9acbd61d9eb20287e0cb50bb623668be980ff662da7ecd444214", @ANYRES16=r0, @ANYRESOCT, @ANYRES16=r2]) chdir(&(0x7f0000000540)='./bus\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xff0f) mount(&(0x7f0000000040)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='udf\x00', 0x4, &(0x7f0000000240)='\\\x00') creat(&(0x7f0000000100)='./file0\x00', 0x164) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x2400c4, &(0x7f0000000280)=ANY=[@ANYBLOB="32807f3f5ec2d90da1b6b76092bf3869fbc188b3e262df1e53114c6bcc002bc83973dd193b59c42ba1482cd0e7095cd8433e5f20aa7518d177d3a0fb29c050a8ce9acbd61d9eb20287e0cb50bb623668be980ff662da7ecd444214", @ANYRES16=r0, @ANYRESOCT, @ANYRES16=r2]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) mount(&(0x7f0000000040)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='udf\x00', 0x4, &(0x7f0000000240)='\\\x00') (async) 13:03:50 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x600) 13:03:50 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="30030000feffffff", @ANYRES64=0x0, @ANYBLOB="0600000000000000030000000000000006000000000000000000000000000000830f00000600000003000000000000000200000000000000050000000000000001800000000000002000000000000000040000000000000000f0fffff7ffffff018000000040000009000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="010400000300000000000000000000000000000003000000f800000008000000ff7f000069705f767469300005000000000000000100000000000000810000000000000080000000000000000000e0000300000004000000000000006d090000000000000010000000000000170b000000000000d90500000000000005000000000000000500000009000000000001000060000040aa0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="803c000006000000000000000500000000000000000000000000007002000000f40a00002121000000000000040000000000000002000000000000000401d9abffffffff01040000000000000500000001000080010000000000000020000000000000000500000000000000000000000000000000000000000000000000000000000000ff0100007d080000080000000010000067e5c34e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000027080000000000000000000000000000050000000000000005000000ff01000024232d273a0000000100000000000000010000000000000004000000000000000100000000000000070000000000da01030000000000000003000000000000003700000000000000ff0f0000000000000100000000000000ffffffff00000000980b0000ff030000080000000040000001000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="07000000800200000000000006000000000000000900000000000000080000000300000069705f7674693000060000000000000000000000000000000700000000000000000000040000000002000000030000000400000000000000070000000000000072910000000000001500000000000000c2d500000000000071ad0000000000000500000004000000e30f0000004000001ea80000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="04000000060000000000000001000000000000003f00000000000000050000000300000023285b7d23000000"], 0x330) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, r1}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x4, r3}], {0x10, 0x2}, {0x20, 0x6}}, 0x3c, 0x3) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@initdev}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020}, 0x2020) (async) setresuid(0xee00, r2, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)) (async) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="30030000feffffff", @ANYRES64=0x0, @ANYBLOB="0600000000000000030000000000000006000000000000000000000000000000830f00000600000003000000000000000200000000000000050000000000000001800000000000002000000000000000040000000000000000f0fffff7ffffff018000000040000009000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="010400000300000000000000000000000000000003000000f800000008000000ff7f000069705f767469300005000000000000000100000000000000810000000000000080000000000000000000e0000300000004000000000000006d090000000000000010000000000000170b000000000000d90500000000000005000000000000000500000009000000000001000060000040aa0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="803c000006000000000000000500000000000000000000000000007002000000f40a00002121000000000000040000000000000002000000000000000401d9abffffffff01040000000000000500000001000080010000000000000020000000000000000500000000000000000000000000000000000000000000000000000000000000ff0100007d080000080000000010000067e5c34e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000027080000000000000000000000000000050000000000000005000000ff01000024232d273a0000000100000000000000010000000000000004000000000000000100000000000000070000000000da01030000000000000003000000000000003700000000000000ff0f0000000000000100000000000000ffffffff00000000980b0000ff030000080000000040000001000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="07000000800200000000000006000000000000000900000000000000080000000300000069705f7674693000060000000000000000000000000000000700000000000000000000040000000002000000030000000400000000000000070000000000000072910000000000001500000000000000c2d500000000000071ad0000000000000500000004000000e30f0000004000001ea80000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="04000000060000000000000001000000000000003f00000000000000050000000300000023285b7d23000000"], 0x330) (async) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, r1}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x4, r3}], {0x10, 0x2}, {0x20, 0x6}}, 0x3c, 0x3) (async) 13:03:50 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0xbd) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getuid() read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r6, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r6, r7, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) setxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x1}, [{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x3, r2}, {0x2, 0x3, r4}, {0x2, 0x2}, {0x2, 0x4, r5}], {0x4, 0x6}, [{0x8, 0x1, 0xee01}, {0x8, 0x4}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x6, r7}, {}, {0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x4}}, 0x8c, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) io_submit(0x0, 0x4, &(0x7f00000017c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00000005c0)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0xfff7, 0xffffffffffffffff, &(0x7f0000000380)="df5fe498cbfb684802a92162f7b8b466ab11a9d9dd6bf5df69f58279eb81fe7d7a5b636b98f335febb47b38b0eb32831ed331bd41fcf03d1f45ba82b64c8632d47fa777801f420e697974353ad44656647c98af8cb6e92de01c34b8cb8420342c7eaef8ab08c281563aefd8cdeb33b649fcc04cab185a678b6cbf62d624190e411363609593c1e448341dc9f12d95cd4601a8bb5afb104e9f3c04390c88927bf6c42", 0xa2, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f00000015c0)="f728ebe6da8872c21647e615500cc83bf26a1343d1f61ced8ac9ce7dec082619e91e8b615cf6ab50843e09edfd65d450441de70af293a7d4d4c9eb798c447dd768293cb8aabc516cbf48391c8ad60ee0ecba4340784ece9211287fd8153fce92efa81fd4f6a78a03e6df6923bd2a41a13a7837c32953f66c6dd81ecd914003a988074a447ec347a6920afeca850c64487e5b93ef408564ebdc49c14ce9a0fb8522f609f80f3ca61866b89922ff668daf492730a0f41f81c5d896699f836f3b3ca3bca5ec708aea31e0613f67b56e47ff4a0aaae70ca138666bd823142c3676", 0xdf, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000016c0)="d7a234ae080be6cb4f291ef906b483e8a8c29bba8e59c4f24e06f7ec53b0829e6424f59153c748203945e19977caaabb85f054812881517776dbe61e2d93af0f59499a6af8ab489db889a5dc61d7e2fa587fac6d93545b16faace09920b4fbc7e7b381f78bd1afc799ee5b68abc812f6667de962b97a283d9b1536ae51957b33bcaabecc33555105a41935da43accaeafe03f8e56e59506be769bf65755acaf74614edbdffbf4f47e2b581e75b4239ae04bc204129d9343ad86825d15be957748bf90421677c3c51975ec06907d27ff669ea51d7d2b4bbd92dadf993700b4ad7c3edeb4f682356f689b03c4199250696aefc", 0xf2, 0x6, 0x0, 0x2, r0}]) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fchdir(r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') mount$overlay(0x0, &(0x7f0000001800)='./file2\x00', &(0x7f0000001840), 0xc000, &(0x7f0000001880)={[{@metacopy_off}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_auto}, {@metacopy_off}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@default_permissions}], [{@dont_measure}, {@smackfshat={'smackfshat', 0x3d, '\''}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x32, 0x37, 0x35, 0x61, 0x39, 0x32, 0x39], 0x2d, [0x38, 0x65, 0x39, 0x61], 0x2d, [0x32, 0x65, 0x34, 0x31], 0x2d, [0x65, 0x64, 0x30, 0x66], 0x2d, [0x62, 0x39, 0x64, 0x32, 0x32, 0x66, 0x31, 0x37]}}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000001980), 0x5, 0x400000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f00000019c0)={0x0, 0x0, 0x103, 0x2, {0x1, 0x17, 0x6, 0x7fffffff}}) open(&(0x7f00000001c0)='./file0\x00', 0x14103, 0x103) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7984}}, './file0\x00'}) getsockopt$inet_tcp_buf(r5, 0x6, 0x3, &(0x7f0000000240)=""/164, &(0x7f0000000140)=0xa4) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, 0x0) 13:03:50 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0xbd) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getuid() read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r6, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r6, r7, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) setxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x1}, [{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x3, r2}, {0x2, 0x3, r4}, {0x2, 0x2}, {0x2, 0x4, r5}], {0x4, 0x6}, [{0x8, 0x1, 0xee01}, {0x8, 0x4}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x6, r7}, {}, {0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x4}}, 0x8c, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) 13:03:50 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x682) 13:03:50 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d26236275732c7752726b6469723d2e2f7f696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f00000000c0)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:50 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x22c000, 0x100) 13:03:50 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0xbd) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getuid() (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r6, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r6, r7, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) setxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x1}, [{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x3, r2}, {0x2, 0x3, r4}, {0x2, 0x2}, {0x2, 0x4, r5}], {0x4, 0x6}, [{0x8, 0x1, 0xee01}, {0x8, 0x4}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x6, r7}, {}, {0x8, 0x0, 0xee01}], {0x10, 0x1}, {0x20, 0x4}}, 0x8c, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:50 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x700) 13:03:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) [ 660.890435] overlayfs: unrecognized mount option "wRrkdir=./ile1" or missing value 13:03:50 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb5) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:50 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x22c000, 0x100) 13:03:50 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d26236275732c7752726b6469723d2e2f7f696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f00000000c0)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d26236275732c7752726b6469723d2e2f7f696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f00000000c0)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) [ 661.047654] overlayfs: unrecognized mount option "wRrkdir=./ile1" or missing value 13:03:51 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) io_submit(0x0, 0x4, &(0x7f00000017c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00000005c0)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0xfff7, 0xffffffffffffffff, &(0x7f0000000380)="df5fe498cbfb684802a92162f7b8b466ab11a9d9dd6bf5df69f58279eb81fe7d7a5b636b98f335febb47b38b0eb32831ed331bd41fcf03d1f45ba82b64c8632d47fa777801f420e697974353ad44656647c98af8cb6e92de01c34b8cb8420342c7eaef8ab08c281563aefd8cdeb33b649fcc04cab185a678b6cbf62d624190e411363609593c1e448341dc9f12d95cd4601a8bb5afb104e9f3c04390c88927bf6c42", 0xa2, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f00000015c0)="f728ebe6da8872c21647e615500cc83bf26a1343d1f61ced8ac9ce7dec082619e91e8b615cf6ab50843e09edfd65d450441de70af293a7d4d4c9eb798c447dd768293cb8aabc516cbf48391c8ad60ee0ecba4340784ece9211287fd8153fce92efa81fd4f6a78a03e6df6923bd2a41a13a7837c32953f66c6dd81ecd914003a988074a447ec347a6920afeca850c64487e5b93ef408564ebdc49c14ce9a0fb8522f609f80f3ca61866b89922ff668daf492730a0f41f81c5d896699f836f3b3ca3bca5ec708aea31e0613f67b56e47ff4a0aaae70ca138666bd823142c3676", 0xdf, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000016c0)="d7a234ae080be6cb4f291ef906b483e8a8c29bba8e59c4f24e06f7ec53b0829e6424f59153c748203945e19977caaabb85f054812881517776dbe61e2d93af0f59499a6af8ab489db889a5dc61d7e2fa587fac6d93545b16faace09920b4fbc7e7b381f78bd1afc799ee5b68abc812f6667de962b97a283d9b1536ae51957b33bcaabecc33555105a41935da43accaeafe03f8e56e59506be769bf65755acaf74614edbdffbf4f47e2b581e75b4239ae04bc204129d9343ad86825d15be957748bf90421677c3c51975ec06907d27ff669ea51d7d2b4bbd92dadf993700b4ad7c3edeb4f682356f689b03c4199250696aefc", 0xf2, 0x6, 0x0, 0x2, r0}]) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fchdir(r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') mount$overlay(0x0, &(0x7f0000001800)='./file2\x00', &(0x7f0000001840), 0xc000, &(0x7f0000001880)={[{@metacopy_off}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_auto}, {@metacopy_off}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@default_permissions}], [{@dont_measure}, {@smackfshat={'smackfshat', 0x3d, '\''}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x32, 0x37, 0x35, 0x61, 0x39, 0x32, 0x39], 0x2d, [0x38, 0x65, 0x39, 0x61], 0x2d, [0x32, 0x65, 0x34, 0x31], 0x2d, [0x65, 0x64, 0x30, 0x66], 0x2d, [0x62, 0x39, 0x64, 0x32, 0x32, 0x66, 0x31, 0x37]}}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r4 = syz_open_dev$audion(&(0x7f0000001980), 0x5, 0x400000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f00000019c0)={0x0, 0x0, 0x103, 0x2, {0x1, 0x17, 0x6, 0x7fffffff}}) (async) open(&(0x7f00000001c0)='./file0\x00', 0x14103, 0x103) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7984}}, './file0\x00'}) getsockopt$inet_tcp_buf(r5, 0x6, 0x3, &(0x7f0000000240)=""/164, &(0x7f0000000140)=0xa4) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, 0x0) 13:03:51 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x804) 13:03:51 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x22c000, 0x100) 13:03:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb5) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:51 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d26236275732c7752726b6469723d2e2f7f696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f00000000c0)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d26236275732c7752726b6469723d2e2f7f696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f00000000c0)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:03:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb5) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 661.556375] overlayfs: unrecognized mount option "wRrkdir=./ile1" or missing value 13:03:51 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xd00) 13:03:51 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x181) mount$overlay(0x0, &(0x7f00000000c0)='./file1/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 661.644257] overlayfs: unrecognized mount option "wRrkdir=./ile1" or missing value [ 661.682811] overlayfs: unrecognized mount option "00000000000000000003" or missing value 13:03:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) (async) 13:03:53 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c3aa86f7765726469723d2e"]) umount2(&(0x7f00000002c0)='./bus\x00', 0x8) chdir(&(0x7f0000000540)='./bus\x00') statx(r0, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x200, &(0x7f00000001c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:03:53 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f62757300000000000001ff3d2e2f66696c65312c6c6f7765726469723d2e15"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:53 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x181) mount$overlay(0x0, &(0x7f00000000c0)='./file1/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x181) (async) mount$overlay(0x0, &(0x7f00000000c0)='./file1/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:53 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x1300) 13:03:53 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) io_submit(0x0, 0x4, &(0x7f00000017c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00000005c0)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0xfff7, 0xffffffffffffffff, &(0x7f0000000380)="df5fe498cbfb684802a92162f7b8b466ab11a9d9dd6bf5df69f58279eb81fe7d7a5b636b98f335febb47b38b0eb32831ed331bd41fcf03d1f45ba82b64c8632d47fa777801f420e697974353ad44656647c98af8cb6e92de01c34b8cb8420342c7eaef8ab08c281563aefd8cdeb33b649fcc04cab185a678b6cbf62d624190e411363609593c1e448341dc9f12d95cd4601a8bb5afb104e9f3c04390c88927bf6c42", 0xa2, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f00000015c0)="f728ebe6da8872c21647e615500cc83bf26a1343d1f61ced8ac9ce7dec082619e91e8b615cf6ab50843e09edfd65d450441de70af293a7d4d4c9eb798c447dd768293cb8aabc516cbf48391c8ad60ee0ecba4340784ece9211287fd8153fce92efa81fd4f6a78a03e6df6923bd2a41a13a7837c32953f66c6dd81ecd914003a988074a447ec347a6920afeca850c64487e5b93ef408564ebdc49c14ce9a0fb8522f609f80f3ca61866b89922ff668daf492730a0f41f81c5d896699f836f3b3ca3bca5ec708aea31e0613f67b56e47ff4a0aaae70ca138666bd823142c3676", 0xdf, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000016c0)="d7a234ae080be6cb4f291ef906b483e8a8c29bba8e59c4f24e06f7ec53b0829e6424f59153c748203945e19977caaabb85f054812881517776dbe61e2d93af0f59499a6af8ab489db889a5dc61d7e2fa587fac6d93545b16faace09920b4fbc7e7b381f78bd1afc799ee5b68abc812f6667de962b97a283d9b1536ae51957b33bcaabecc33555105a41935da43accaeafe03f8e56e59506be769bf65755acaf74614edbdffbf4f47e2b581e75b4239ae04bc204129d9343ad86825d15be957748bf90421677c3c51975ec06907d27ff669ea51d7d2b4bbd92dadf993700b4ad7c3edeb4f682356f689b03c4199250696aefc", 0xf2, 0x6, 0x0, 0x2, r0}]) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fchdir(r2) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') mount$overlay(0x0, &(0x7f0000001800)='./file2\x00', &(0x7f0000001840), 0xc000, &(0x7f0000001880)={[{@metacopy_off}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_auto}, {@metacopy_off}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@default_permissions}], [{@dont_measure}, {@smackfshat={'smackfshat', 0x3d, '\''}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x32, 0x37, 0x35, 0x61, 0x39, 0x32, 0x39], 0x2d, [0x38, 0x65, 0x39, 0x61], 0x2d, [0x32, 0x65, 0x34, 0x31], 0x2d, [0x65, 0x64, 0x30, 0x66], 0x2d, [0x62, 0x39, 0x64, 0x32, 0x32, 0x66, 0x31, 0x37]}}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r4 = syz_open_dev$audion(&(0x7f0000001980), 0x5, 0x400000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f00000019c0)={0x0, 0x0, 0x103, 0x2, {0x1, 0x17, 0x6, 0x7fffffff}}) (async) open(&(0x7f00000001c0)='./file0\x00', 0x14103, 0x103) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7984}}, './file0\x00'}) getsockopt$inet_tcp_buf(r5, 0x6, 0x3, &(0x7f0000000240)=""/164, &(0x7f0000000140)=0xa4) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, 0x0) 13:03:53 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c3aa86f7765726469723d2e"]) (async) umount2(&(0x7f00000002c0)='./bus\x00', 0x8) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) statx(r0, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x200, &(0x7f00000001c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) [ 664.017379] overlayfs: unrecognized mount option "00000000000000000003" or missing value [ 664.025243] overlayfs: missing 'lowerdir' [ 664.033166] overlayfs: unrecognized mount option "l:¨owerdir=." or missing value 13:03:53 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x181) mount$overlay(0x0, &(0x7f00000000c0)='./file1/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x181) (async) mount$overlay(0x0, &(0x7f00000000c0)='./file1/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:53 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f62757300000000000001ff3d2e2f66696c65312c6c6f7765726469723d2e15"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f62757300000000000001ff3d2e2f66696c65312c6c6f7765726469723d2e15"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:03:53 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x2000) 13:03:53 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) openat$cgroup_ro(r6, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:03:53 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c3aa86f7765726469723d2e"]) (async, rerun: 64) umount2(&(0x7f00000002c0)='./bus\x00', 0x8) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) statx(r0, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x200, &(0x7f00000001c0)) (async, rerun: 32) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:03:53 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ecryptfs\x00', 0x2a004c1, &(0x7f0000000280)='\xab+\x00') chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 664.166891] overlayfs: unrecognized mount option "00000000000000000003" or missing value [ 664.170959] overlayfs: unrecognized mount option "l:¨owerdir=." or missing value [ 664.199541] overlayfs: missing 'lowerdir' 13:03:54 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f62757300000000000001ff3d2e2f66696c65312c6c6f7765726469723d2e15"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f62757300000000000001ff3d2e2f66696c65312c6c6f7765726469723d2e15"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:03:54 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x26ab) [ 664.244876] kauditd_printk_skb: 20 callbacks suppressed [ 664.244889] audit: type=1804 audit(1666703033.961:656): pid=30738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/569/bus/file0" dev="sda1" ino=13934 res=1 13:03:54 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = gettid() (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async, rerun: 64) r3 = dup2(r1, r2) (rerun: 64) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) openat$cgroup_ro(r6, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) [ 664.377603] overlayfs: unrecognized mount option "l:¨owerdir=." or missing value [ 664.398134] ecryptfs_parse_options: eCryptfs: unrecognized option [«+] [ 664.420051] overlayfs: missing 'lowerdir' 13:03:54 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75ce409fc271abf9ed2a2f6275732f66696c65312c6c6f7765726442723d2e0000000000e50000000028c0a8ba38a4e4f2054dcf61b5153c496ed1bff7a59677a23cff7d2ecd4b3757a35f54e07d06f7ee71a5dc85fe447a6c1cdda14b7656bcc317b769a218c758111ed41e76138d2c068cef3687b9461d6725d07f57aab3d63494fb2a91b7c158084be63f3e6ff5412ab04c8d3b3f85bc6f0cd642363e84a01c868feb7b3824f757365184563950d11fb9fc012da49a6784f296fb3bde5c73f0f9cdeb6701adb967eaddf4fed516c02be0733636dcd414"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64ff962f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x820, &(0x7f0000000340)='overlay\x00') [ 664.426831] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 664.496834] Error parsing options; rc = [-22] [ 664.548522] overlayfs: unrecognized mount option "uÎ@ŸÂq«ùí*/bus/file1" or missing value 13:03:54 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file1\x00', 0x410000, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) 13:03:54 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40000, 0x12) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:54 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ecryptfs\x00', 0x2a004c1, &(0x7f0000000280)='\xab+\x00') chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ecryptfs\x00', 0x2a004c1, &(0x7f0000000280)='\xab+\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:03:54 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x3000) 13:03:54 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75ce409fc271abf9ed2a2f6275732f66696c65312c6c6f7765726442723d2e0000000000e50000000028c0a8ba38a4e4f2054dcf61b5153c496ed1bff7a59677a23cff7d2ecd4b3757a35f54e07d06f7ee71a5dc85fe447a6c1cdda14b7656bcc317b769a218c758111ed41e76138d2c068cef3687b9461d6725d07f57aab3d63494fb2a91b7c158084be63f3e6ff5412ab04c8d3b3f85bc6f0cd642363e84a01c868feb7b3824f757365184563950d11fb9fc012da49a6784f296fb3bde5c73f0f9cdeb6701adb967eaddf4fed516c02be0733636dcd414"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64ff962f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x820, &(0x7f0000000340)='overlay\x00') [ 664.876123] audit: type=1804 audit(1666703034.591:657): pid=30794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/572/file0" dev="sda1" ino=14693 res=1 [ 664.880134] overlayfs: unrecognized mount option "uÎ@ŸÂq«ùí*/bus/file1" or missing value 13:03:54 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75ce409fc271abf9ed2a2f6275732f66696c65312c6c6f7765726442723d2e0000000000e50000000028c0a8ba38a4e4f2054dcf61b5153c496ed1bff7a59677a23cff7d2ecd4b3757a35f54e07d06f7ee71a5dc85fe447a6c1cdda14b7656bcc317b769a218c758111ed41e76138d2c068cef3687b9461d6725d07f57aab3d63494fb2a91b7c158084be63f3e6ff5412ab04c8d3b3f85bc6f0cd642363e84a01c868feb7b3824f757365184563950d11fb9fc012da49a6784f296fb3bde5c73f0f9cdeb6701adb967eaddf4fed516c02be0733636dcd414"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64ff962f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x820, &(0x7f0000000340)='overlay\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75ce409fc271abf9ed2a2f6275732f66696c65312c6c6f7765726442723d2e0000000000e50000000028c0a8ba38a4e4f2054dcf61b5153c496ed1bff7a59677a23cff7d2ecd4b3757a35f54e07d06f7ee71a5dc85fe447a6c1cdda14b7656bcc317b769a218c758111ed41e76138d2c068cef3687b9461d6725d07f57aab3d63494fb2a91b7c158084be63f3e6ff5412ab04c8d3b3f85bc6f0cd642363e84a01c868feb7b3824f757365184563950d11fb9fc012da49a6784f296fb3bde5c73f0f9cdeb6701adb967eaddf4fed516c02be0733636dcd414"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64ff962f6c6f6f703000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x820, &(0x7f0000000340)='overlay\x00') (async) 13:03:54 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x4000) [ 664.947403] ecryptfs_parse_options: eCryptfs: unrecognized option [«+] [ 664.973052] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README 13:03:54 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file1\x00', 0x410000, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file1\x00', 0x410000, 0x100) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) (async) [ 665.033906] audit: type=1804 audit(1666703034.751:658): pid=30799 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/662/bus/file0" dev="overlay" ino=14709 res=1 13:03:54 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40000, 0x12) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40000, 0x12) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) 13:03:54 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ecryptfs\x00', 0x2a004c1, &(0x7f0000000280)='\xab+\x00') chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ecryptfs\x00', 0x2a004c1, &(0x7f0000000280)='\xab+\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) [ 665.080198] Error parsing options; rc = [-22] [ 665.097583] overlayfs: unrecognized mount option "uÎ@ŸÂq«ùí*/bus/file1" or missing value [ 665.248354] ecryptfs_parse_options: eCryptfs: unrecognized option [«+] [ 665.265569] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 665.281149] Error parsing options; rc = [-22] [ 665.305851] audit: type=1804 audit(1666703035.021:659): pid=30830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/663/bus/file0" dev="overlay" ino=14960 res=1 13:03:57 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8206) 13:03:57 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x60) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570702f6275732c696c08000000d6187a2e6f76657264694000"/38]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file1\x00', 0x488e02, 0x40) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) openat$cgroup_ro(r6, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) (async) openat$cgroup_ro(r6, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) (async) 13:03:57 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file1\x00', 0x410000, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file1\x00', 0x410000, 0x100) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) (async) 13:03:57 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40000, 0x12) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:03:57 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="757070656b6469723d2e2f66696c65312c6c6f7765726469723d2ec057bf66f92814fc23d7e6b2f19ea2238649a300e0332b3f74c029fad6c933b6cdf0e8908c605f3d3f5ce910a7720af7843ae1a967032001655893246dcd1f2593846cc394d203f06baf3a2a7f2422c2b5ef29bc50bcbbb39dc60bc90d42f700664d80e8191e2d0000000000000000000700"/167]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) fanotify_mark(r2, 0x40, 0x18, r0, &(0x7f00000001c0)='./file2\x00') 13:03:57 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file0\x00', 0x60) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570702f6275732c696c08000000d6187a2e6f76657264694000"/38]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file1\x00', 0x488e02, 0x40) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:57 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xa1ff) 13:03:57 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0xd0, 0xa04}]}, 0xc, 0x2) [ 667.477967] overlayfs: unrecognized mount option "uppekdir=./file1" or missing value 13:03:57 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="757070656b6469723d2e2f66696c65312c6c6f7765726469723d2ec057bf66f92814fc23d7e6b2f19ea2238649a300e0332b3f74c029fad6c933b6cdf0e8908c605f3d3f5ce910a7720af7843ae1a967032001655893246dcd1f2593846cc394d203f06baf3a2a7f2422c2b5ef29bc50bcbbb39dc60bc90d42f700664d80e8191e2d0000000000000000000700"/167]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) fanotify_mark(r2, 0x40, 0x18, r0, &(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="757070656b6469723d2e2f66696c65312c6c6f7765726469723d2ec057bf66f92814fc23d7e6b2f19ea2238649a300e0332b3f74c029fad6c933b6cdf0e8908c605f3d3f5ce910a7720af7843ae1a967032001655893246dcd1f2593846cc394d203f06baf3a2a7f2422c2b5ef29bc50bcbbb39dc60bc90d42f700664d80e8191e2d0000000000000000000700"/167]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) (async) fanotify_mark(r2, 0x40, 0x18, r0, &(0x7f00000001c0)='./file2\x00') (async) 13:03:57 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000001c0)='./file0\x00', 0x60) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570702f6275732c696c08000000d6187a2e6f76657264694000"/38]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file1\x00', 0x488e02, 0x40) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x191000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) 13:03:57 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x7) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r4, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r6, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r6, r7, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xee01}, {0x2, 0x2}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x4, r2}, {0x2, 0x1, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xee01}, {0x8, 0x1, r5}, {0x8, 0x5, r7}], {}, {0x20, 0x4}}, 0x6c, 0x0) 13:03:57 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x181) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d0f"]) open(&(0x7f0000000280)='./bus\x00', 0x24200, 0x84) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)=0x10) accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80) [ 667.676960] overlayfs: unrecognized mount option "uppekdir=./file1" or missing value 13:03:57 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="757070656b6469723d2e2f66696c65312c6c6f7765726469723d2ec057bf66f92814fc23d7e6b2f19ea2238649a300e0332b3f74c029fad6c933b6cdf0e8908c605f3d3f5ce910a7720af7843ae1a967032001655893246dcd1f2593846cc394d203f06baf3a2a7f2422c2b5ef29bc50bcbbb39dc60bc90d42f700664d80e8191e2d0000000000000000000700"/167]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) fanotify_mark(r2, 0x40, 0x18, r0, &(0x7f00000001c0)='./file2\x00') 13:03:57 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xab26) 13:03:57 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0xd0, 0xa04}]}, 0xc, 0x2) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0xd0, 0xa04}]}, 0xc, 0x2) (async) 13:03:57 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file1\x00', 0x181) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d0f"]) open(&(0x7f0000000280)='./bus\x00', 0x24200, 0x84) (async) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)=0x10) (async) accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80) [ 667.819682] audit: type=1804 audit(1666703037.531:660): pid=30947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/577/file0" dev="sda1" ino=14724 res=1 13:03:57 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x7) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r4, 0x0) (async, rerun: 32) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) (rerun: 32) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r6, 0x0) (async, rerun: 64) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) (rerun: 64) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r6, r7, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xee01}, {0x2, 0x2}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x4, r2}, {0x2, 0x1, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xee01}, {0x8, 0x1, r5}, {0x8, 0x5, r7}], {}, {0x20, 0x4}}, 0x6c, 0x0) [ 667.880700] overlayfs: unrecognized mount option "uppekdir=./file1" or missing value 13:03:57 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6375732c776f726b6469723d2e2f66696c65312c6c6f7765726469721d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x20000000) 13:03:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) (async) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x191000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) (rerun: 32) [ 667.977930] audit: type=1804 audit(1666703037.691:661): pid=30961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/578/file0" dev="sda1" ino=14225 res=1 13:03:57 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x181) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d0f"]) open(&(0x7f0000000280)='./bus\x00', 0x24200, 0x84) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)=0x10) accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file1\x00', 0x181) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d0f"]) (async) open(&(0x7f0000000280)='./bus\x00', 0x24200, 0x84) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)=0x10) (async) accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80) (async) 13:03:57 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async, rerun: 32) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0xd0, 0xa04}]}, 0xc, 0x2) (rerun: 32) 13:03:57 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xe7fd) [ 668.073888] overlayfs: unrecognized mount option "lowerdir." or missing value 13:03:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r3 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x191000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x191000, 0x0) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r3, 0x0) (async) 13:03:57 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6375732c776f726b6469723d2e2f66696c65312c6c6f7765726469721d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x20000000) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6375732c776f726b6469723d2e2f66696c65312c6c6f7765726469721d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x20000000) (async) 13:03:57 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x7) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (rerun: 64) setresuid(0xee00, r4, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async, rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (rerun: 32) setresuid(0xee00, r6, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r6, r7, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {0x1, 0x1}, [{0x2, 0x3, 0xee01}, {0x2, 0x2}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x4, r2}, {0x2, 0x1, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xee01}, {0x8, 0x1, r5}, {0x8, 0x5, r7}], {}, {0x20, 0x4}}, 0x6c, 0x0) [ 668.108971] audit: type=1804 audit(1666703037.741:662): pid=30959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/569/bus/file0" dev="overlay" ino=15173 res=1 13:03:57 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) recvfrom$unix(r0, &(0x7f0000000200)=""/244, 0xf4, 0x12000, &(0x7f0000000380)=@file={0x1, './bus\x00'}, 0x6e) creat(&(0x7f00000000c0)='./file1\x00', 0x18) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0xc0, 0x0) [ 668.225449] overlayfs: unrecognized mount option "lowerdir." or missing value [ 668.252676] audit: type=1804 audit(1666703037.891:663): pid=30987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/579/file0" dev="sda1" ino=15053 res=1 13:03:58 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6375732c776f726b6469723d2e2f66696c65312c6c6f7765726469721d2e"]) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x20000000) 13:03:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xf000) [ 668.320245] overlayfs: failed to resolve './bus': -40 13:03:58 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x81, 0x7, 0x5, 0x0, 0xec, 0x6300, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6fab, 0x4, @perf_config_ext={0x3, 0xa8}, 0x400, 0x2, 0x7, 0x8, 0x8000000000000001, 0xcfb, 0x0, 0x0, 0x6, 0x0, 0xf4}, r1, 0xb, r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:03:58 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x38) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:58 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) recvfrom$unix(r0, &(0x7f0000000200)=""/244, 0xf4, 0x12000, &(0x7f0000000380)=@file={0x1, './bus\x00'}, 0x6e) creat(&(0x7f00000000c0)='./file1\x00', 0x18) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0xc0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) recvfrom$unix(r0, &(0x7f0000000200)=""/244, 0xf4, 0x12000, &(0x7f0000000380)=@file={0x1, './bus\x00'}, 0x6e) (async) creat(&(0x7f00000000c0)='./file1\x00', 0x18) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0xc0, 0x0) (async) 13:03:58 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x1200000, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) [ 668.421157] audit: type=1804 audit(1666703037.891:664): pid=30987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/579/file0" dev="sda1" ino=15053 res=1 13:03:58 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x1) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66279b8fc0696c65312c03007765726469723d2e57a5075dae6a3182752d17c5945edb094bb9f21c172b41b9b55cc0b1e15dc780dddec92d3fabf31d2be6c21cb0e85714ccb31b80366976c873cb46d8b93d6928820a021ac0b06804b9e71eadc6c1fb52b39dafa35ef816812e8c8e08537fc18e9c45a6a7c8fdeacfcd9d299ee4a962fb438a961114758575e7950c83bcd9cab3e163d1a08ef9a0c22bfbb57abceb74a748d272d6"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:58 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x38) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:03:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xfde7) [ 668.567093] audit: type=1804 audit(1666703037.901:665): pid=30998 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/579/file0" dev="sda1" ino=15053 res=1 13:03:58 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) recvfrom$unix(r0, &(0x7f0000000200)=""/244, 0xf4, 0x12000, &(0x7f0000000380)=@file={0x1, './bus\x00'}, 0x6e) (async) creat(&(0x7f00000000c0)='./file1\x00', 0x18) openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0xc0, 0x0) 13:03:58 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x38) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 668.664218] overlayfs: unrecognized mount option "" or missing value [ 668.677465] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 13:03:58 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x1) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66279b8fc0696c65312c03007765726469723d2e57a5075dae6a3182752d17c5945edb094bb9f21c172b41b9b55cc0b1e15dc780dddec92d3fabf31d2be6c21cb0e85714ccb31b80366976c873cb46d8b93d6928820a021ac0b06804b9e71eadc6c1fb52b39dafa35ef816812e8c8e08537fc18e9c45a6a7c8fdeacfcd9d299ee4a962fb438a961114758575e7950c83bcd9cab3e163d1a08ef9a0c22bfbb57abceb74a748d272d6"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:03:58 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x81, 0x7, 0x5, 0x0, 0xec, 0x6300, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6fab, 0x4, @perf_config_ext={0x3, 0xa8}, 0x400, 0x2, 0x7, 0x8, 0x8000000000000001, 0xcfb, 0x0, 0x0, 0x6, 0x0, 0xf4}, r1, 0xb, r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (async) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) (async) tkill(r1, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:03:58 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xff00) 13:03:58 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570706572642c776f726b646972766bad7af1a90ead7d2da83d2e2f66696c654f2c6c6f7765726469"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x240600, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:58 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r1 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x81, 0x7, 0x5, 0x0, 0xec, 0x6300, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6fab, 0x4, @perf_config_ext={0x3, 0xa8}, 0x400, 0x2, 0x7, 0x8, 0x8000000000000001, 0xcfb, 0x0, 0x0, 0x6, 0x0, 0xf4}, r1, 0xb, r0, 0x0) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) (async, rerun: 64) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (rerun: 64) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) (async) tkill(r1, 0x14) (async, rerun: 32) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async, rerun: 32) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) (rerun: 64) [ 668.841680] overlayfs: unrecognized mount option "" or missing value 13:03:58 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x1) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66279b8fc0696c65312c03007765726469723d2e57a5075dae6a3182752d17c5945edb094bb9f21c172b41b9b55cc0b1e15dc780dddec92d3fabf31d2be6c21cb0e85714ccb31b80366976c873cb46d8b93d6928820a021ac0b06804b9e71eadc6c1fb52b39dafa35ef816812e8c8e08537fc18e9c45a6a7c8fdeacfcd9d299ee4a962fb438a961114758575e7950c83bcd9cab3e163d1a08ef9a0c22bfbb57abceb74a748d272d6"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 668.937966] overlayfs: unrecognized mount option "upperd" or missing value 13:03:59 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x4) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x2) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x1200000, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:03:59 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000480)='./bus\x00') mount$overlay(0x0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0), 0x2894800, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c64656661756c745f7065726d697373696f6e732c786932bd3d6f6e2c726f6f74636f6e746578743d73797361646d5f752c7365636c6162656c2c686173682c7569643e52f48821a1afd213a36d633a208abdeced4e0fc49f2bc931438f7b686babd53dc9833aa2a62078611679b2fa6451eab8850f47df68f0301493de8bee4b9acf09c984fe1faf360b4dddc4814e941f6c9cbca400430b00e76e02674e2155d252d45d1327fe1da610053fc0ef988c7717d2964f54e2d43343ba6250a87edbc11943125cef8644cd7c722d16ec6509", @ANYRESDEC, @ANYBLOB=',subj_type=overlay\x00,dont_hash,\x00']) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64]) chdir(&(0x7f0000000500)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f0000000700)=ANY=[@ANYBLOB="bc8e04b80c000000000000000020c83664925731ff421c2cb2a8270923ae6020692c61de72d74143c9175e47215a9350c68ceb6a58e432036943cf750a25fb6a47114cbcdbcca3242ecac54c8fc9bac5c2eefbb787fc906817ba010007e810a80d1616aa101090686e8f141e97a3969a7baae143f277798b80ea1e4a8e0aaea78dd6423fb2a0b199890c6a9043618c6443fef6ccb69cb079bb9e29933e15a99e10e25b666a49cba242713e50cf3ddb56c91794bb4550c3211f70d22a86536c3ce51fb1addfa585e5c1c5601517769dd6d55f9a02063d0cae9d306efe1e77c387e6e8cd4f5f65914e3069e238e7227316a74af9511da85bb67340e5b0eb31eab37497e00ec21a0b81f9cbbfbeccc8c4c633e641631aa3878da377dfe31d4d42e8f5a6e67624d6ffd6a7aeeb"], &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='gfs2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000003c0), &(0x7f0000000840)) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r2, r3, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) r4 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x0, r1}, {0x8, 0x527f759a7e21f44e, r3}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x740d1d9d979aeed8, r4}], {0x10, 0x6}, {0x20, 0x5}}, 0x54, 0x3) mount(&(0x7f00000002c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000340)='minix\x00', 0xa4400, &(0x7f0000000380)='seclabel') mkdir(&(0x7f00000004c0)='./file2\x00', 0x28) 13:03:59 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570706572642c776f726b646972766bad7af1a90ead7d2da83d2e2f66696c654f2c6c6f7765726469"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x240600, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570706572642c776f726b646972766bad7af1a90ead7d2da83d2e2f66696c654f2c6c6f7765726469"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x240600, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:03:59 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e5205bab37f899f1958af33db8043a43446f2ed5b8107e8b69be9ce7a564dedd303118ac50347ce5556415317b34cb10bff98a2a1750852da43f73c3e79fad266234c6493d944877b9c21ed6aba451d64b22283e0d9c6dabb7265ad9cfa1476785d589c4e0cb3ebb644dd409273a3b5948e954f562edcebb60ee9156cee20ae83f73312666356fdeca5e56c38638301"]) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f00000000c0)=0xff0f) 13:03:59 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xff01) [ 669.476891] overlayfs: failed to resolve '.Rº³‰ŸX¯3Û€C¤4Fòí[趛éÎzVMíÓŠÅGÎUVAS³L± ÿ˜¢¡uRÚC÷<>yúÒf#Ld“ÙD‡{œ!íjºEd²"ƒàÙÆÚ»re­œúvx]XœN ³ë¶DÝ@’s£µ”Ž•OV.Üë¶élî ®ƒ÷3fcVýì¥ål8cƒ': -2 [ 669.477949] overlayfs: unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 669.513514] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 13:03:59 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e5205bab37f899f1958af33db8043a43446f2ed5b8107e8b69be9ce7a564dedd303118ac50347ce5556415317b34cb10bff98a2a1750852da43f73c3e79fad266234c6493d944877b9c21ed6aba451d64b22283e0d9c6dabb7265ad9cfa1476785d589c4e0cb3ebb644dd409273a3b5948e954f562edcebb60ee9156cee20ae83f73312666356fdeca5e56c38638301"]) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f00000000c0)=0xff0f) [ 669.528598] overlayfs: unrecognized mount option "upperd" or missing value 13:03:59 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570706572642c776f726b646972766bad7af1a90ead7d2da83d2e2f66696c654f2c6c6f7765726469"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x240600, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:03:59 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000480)='./bus\x00') mount$overlay(0x0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0), 0x2894800, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c64656661756c745f7065726d697373696f6e732c786932bd3d6f6e2c726f6f74636f6e746578743d73797361646d5f752c7365636c6162656c2c686173682c7569643e52f48821a1afd213a36d633a208abdeced4e0fc49f2bc931438f7b686babd53dc9833aa2a62078611679b2fa6451eab8850f47df68f0301493de8bee4b9acf09c984fe1faf360b4dddc4814e941f6c9cbca400430b00e76e02674e2155d252d45d1327fe1da610053fc0ef988c7717d2964f54e2d43343ba6250a87edbc11943125cef8644cd7c722d16ec6509", @ANYRESDEC, @ANYBLOB=',subj_type=overlay\x00,dont_hash,\x00']) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64]) chdir(&(0x7f0000000500)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='gfs2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000003c0), &(0x7f0000000840)) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r2, r3, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) r4 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x0, r1}, {0x8, 0x527f759a7e21f44e, r3}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x740d1d9d979aeed8, r4}], {0x10, 0x6}, {0x20, 0x5}}, 0x54, 0x3) mount(&(0x7f00000002c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000340)='minix\x00', 0xa4400, &(0x7f0000000380)='seclabel') mkdir(&(0x7f00000004c0)='./file2\x00', 0x28) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000480)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0), 0x2894800, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c64656661756c745f7065726d697373696f6e732c786932bd3d6f6e2c726f6f74636f6e746578743d73797361646d5f752c7365636c6162656c2c686173682c7569643e52f48821a1afd213a36d633a208abdeced4e0fc49f2bc931438f7b686babd53dc9833aa2a62078611679b2fa6451eab8850f47df68f0301493de8bee4b9acf09c984fe1faf360b4dddc4814e941f6c9cbca400430b00e76e02674e2155d252d45d1327fe1da610053fc0ef988c7717d2964f54e2d43343ba6250a87edbc11943125cef8644cd7c722d16ec6509", @ANYRESDEC, @ANYBLOB=',subj_type=overlay\x00,dont_hash,\x00']) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64]) (async) chdir(&(0x7f0000000500)='./bus\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mount(&(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='gfs2\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) getresgid(&(0x7f0000000280), &(0x7f00000003c0), &(0x7f0000000840)) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020}, 0x2020) (async) setresuid(0xee00, r2, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)) (async) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r2, r3, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) getgid() (async) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x0, r1}, {0x8, 0x527f759a7e21f44e, r3}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x740d1d9d979aeed8, r4}], {0x10, 0x6}, {0x20, 0x5}}, 0x54, 0x3) (async) mount(&(0x7f00000002c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000340)='minix\x00', 0xa4400, &(0x7f0000000380)='seclabel') (async) mkdir(&(0x7f00000004c0)='./file2\x00', 0x28) (async) 13:03:59 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xff0f) [ 669.640588] overlayfs: unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 669.661828] kauditd_printk_skb: 7 callbacks suppressed [ 669.661841] audit: type=1804 audit(1666703039.371:673): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.697722] overlayfs: unrecognized mount option "upperd" or missing value 13:03:59 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000480)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0), 0x2894800, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c64656661756c745f7065726d697373696f6e732c786932bd3d6f6e2c726f6f74636f6e746578743d73797361646d5f752c7365636c6162656c2c686173682c7569643e52f48821a1afd213a36d633a208abdeced4e0fc49f2bc931438f7b686babd53dc9833aa2a62078611679b2fa6451eab8850f47df68f0301493de8bee4b9acf09c984fe1faf360b4dddc4814e941f6c9cbca400430b00e76e02674e2155d252d45d1327fe1da610053fc0ef988c7717d2964f54e2d43343ba6250a87edbc11943125cef8644cd7c722d16ec6509", @ANYRESDEC, @ANYBLOB=',subj_type=overlay\x00,dont_hash,\x00']) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64]) (async) chdir(&(0x7f0000000500)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') (async) mount(&(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='gfs2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000003c0), &(0x7f0000000840)) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r2, r3, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) r4 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x0, r1}, {0x8, 0x527f759a7e21f44e, r3}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x740d1d9d979aeed8, r4}], {0x10, 0x6}, {0x20, 0x5}}, 0x54, 0x3) mount(&(0x7f00000002c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000340)='minix\x00', 0xa4400, &(0x7f0000000380)='seclabel') mkdir(&(0x7f00000004c0)='./file2\x00', 0x28) [ 669.718730] audit: type=1804 audit(1666703039.421:674): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.780345] audit: type=1804 audit(1666703039.421:675): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.858401] audit: type=1804 audit(1666703039.421:676): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.885201] audit: type=1804 audit(1666703039.421:677): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.913777] audit: type=1804 audit(1666703039.421:678): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.939919] audit: type=1804 audit(1666703039.421:679): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.966020] audit: type=1804 audit(1666703039.421:680): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 669.992407] audit: type=1804 audit(1666703039.421:681): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 [ 670.017837] audit: type=1804 audit(1666703039.421:682): pid=31159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/674/bus/file0" dev="sda1" ino=14406 res=1 13:04:01 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff00000000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x4d}}, './file0\x00'}) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xd6}, 0x1c) 13:04:01 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000080), 0x1080088, &(0x7f0000000480)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x2fb0, 0x1, 0x0, "f36e9211ccd84a50eea43fa160cd47589ad43809c3753c33f427394b20a088b0", 0x47425247}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x681, 0x100) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000400)={0x1, 0x1, @raw_data=[0x3, 0x0, 0x2, 0x7, 0x7ff, 0x8, 0xf, 0x20, 0xffffff7f, 0x6, 0x4d4, 0x5980, 0x7fffffff, 0x3, 0x7, 0x10001]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syzkaller1\x00', &(0x7f0000000380)=@ethtool_link_settings={0x4c, 0x7, 0x1, 0x3, 0x1, 0x8, 0x0, 0x5, 0x40, 0x20, [0x2, 0xc0000000, 0x7ff, 0x5, 0x7fff, 0xfffffffc, 0x8001, 0x4], [0x8000, 0x8, 0xffffff7f, 0x3, 0x8]}}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write$P9_RREADDIR(r2, &(0x7f00000001c0)={0x11c, 0x29, 0x1, {0x3, [{{0x10, 0x1, 0x5}, 0xffffffff, 0x0, 0x7, './file1'}, {{0x2, 0x4}, 0x5, 0x7, 0x7, './file0'}, {{0x8, 0x1, 0x2}, 0x20, 0xc0, 0x5, './bus'}, {{0x2, 0x1, 0x6}, 0x5b, 0x1f, 0x7, './file0'}, {{0xbb, 0x1}, 0x0, 0x8, 0x5, './bus'}, {{0x10, 0x2, 0x4}, 0x9, 0x3f, 0x7, './file1'}, {{0xa}, 0x8, 0x40, 0x7, './file1'}, {{0x1, 0x3, 0x1}, 0x9, 0x1f, 0x7, './file0'}, {{0x40, 0x3, 0x1f}, 0x0, 0x80, 0x5, './bus'}]}}, 0x11c) 13:04:01 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x2, 0x5, 0x8000, 0x4000, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0', "c9594547b5310d0b05d2af07e2f4676cef7c570d79d6f6e4277fc89999"}, 0x21) 13:04:01 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffa1) 13:04:01 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e5205bab37f899f1958af33db8043a43446f2ed5b8107e8b69be9ce7a564dedd303118ac50347ce5556415317b34cb10bff98a2a1750852da43f73c3e79fad266234c6493d944877b9c21ed6aba451d64b22283e0d9c6dabb7265ad9cfa1476785d589c4e0cb3ebb644dd409273a3b5948e954f562edcebb60ee9156cee20ae83f73312666356fdeca5e56c38638301"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f00000000c0)=0xff0f) 13:04:01 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x1200000, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:01 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000080), 0x1080088, &(0x7f0000000480)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x2fb0, 0x1, 0x0, "f36e9211ccd84a50eea43fa160cd47589ad43809c3753c33f427394b20a088b0", 0x47425247}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x681, 0x100) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async, rerun: 32) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000400)={0x1, 0x1, @raw_data=[0x3, 0x0, 0x2, 0x7, 0x7ff, 0x8, 0xf, 0x20, 0xffffff7f, 0x6, 0x4d4, 0x5980, 0x7fffffff, 0x3, 0x7, 0x10001]}) (rerun: 32) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syzkaller1\x00', &(0x7f0000000380)=@ethtool_link_settings={0x4c, 0x7, 0x1, 0x3, 0x1, 0x8, 0x0, 0x5, 0x40, 0x20, [0x2, 0xc0000000, 0x7ff, 0x5, 0x7fff, 0xfffffffc, 0x8001, 0x4], [0x8000, 0x8, 0xffffff7f, 0x3, 0x8]}}) (async) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write$P9_RREADDIR(r2, &(0x7f00000001c0)={0x11c, 0x29, 0x1, {0x3, [{{0x10, 0x1, 0x5}, 0xffffffff, 0x0, 0x7, './file1'}, {{0x2, 0x4}, 0x5, 0x7, 0x7, './file0'}, {{0x8, 0x1, 0x2}, 0x20, 0xc0, 0x5, './bus'}, {{0x2, 0x1, 0x6}, 0x5b, 0x1f, 0x7, './file0'}, {{0xbb, 0x1}, 0x0, 0x8, 0x5, './bus'}, {{0x10, 0x2, 0x4}, 0x9, 0x3f, 0x7, './file1'}, {{0xa}, 0x8, 0x40, 0x7, './file1'}, {{0x1, 0x3, 0x1}, 0x9, 0x1f, 0x7, './file0'}, {{0x40, 0x3, 0x1f}, 0x0, 0x80, 0x5, './bus'}]}}, 0x11c) 13:04:01 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x200000) 13:04:01 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469e395136246723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000240)='.\x00', 0xee00, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', ')%\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) chown(&(0x7f00000002c0)='./file1\x00', 0x0, r2) [ 672.003981] overlayfs: failed to resolve '.Rº³‰ŸX¯3Û€C¤4Fòí[趛éÎzVMíÓŠÅGÎUVAS³L± ÿ˜¢¡uRÚC÷<>yúÒf#Ld“ÙD‡{œ!íjºEd²"ƒàÙÆÚ»re­œúvx]XœN ³ë¶DÝ@’s£µ”Ž•OV.Üë¶élî ®ƒ÷3fcVýì¥ål8cƒ': -2 [ 672.029779] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 13:04:01 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x2, 0x5, 0x8000, 0x4000, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0', "c9594547b5310d0b05d2af07e2f4676cef7c570d79d6f6e4277fc89999"}, 0x21) 13:04:01 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff00000000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x4d}}, './file0\x00'}) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xd6}, 0x1c) 13:04:01 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000080), 0x1080088, &(0x7f0000000480)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x2fb0, 0x1, 0x0, "f36e9211ccd84a50eea43fa160cd47589ad43809c3753c33f427394b20a088b0", 0x47425247}) (async) r1 = open(&(0x7f0000000040)='./bus\x00', 0x681, 0x100) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000400)={0x1, 0x1, @raw_data=[0x3, 0x0, 0x2, 0x7, 0x7ff, 0x8, 0xf, 0x20, 0xffffff7f, 0x6, 0x4d4, 0x5980, 0x7fffffff, 0x3, 0x7, 0x10001]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syzkaller1\x00', &(0x7f0000000380)=@ethtool_link_settings={0x4c, 0x7, 0x1, 0x3, 0x1, 0x8, 0x0, 0x5, 0x40, 0x20, [0x2, 0xc0000000, 0x7ff, 0x5, 0x7fff, 0xfffffffc, 0x8001, 0x4], [0x8000, 0x8, 0xffffff7f, 0x3, 0x8]}}) (async) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write$P9_RREADDIR(r2, &(0x7f00000001c0)={0x11c, 0x29, 0x1, {0x3, [{{0x10, 0x1, 0x5}, 0xffffffff, 0x0, 0x7, './file1'}, {{0x2, 0x4}, 0x5, 0x7, 0x7, './file0'}, {{0x8, 0x1, 0x2}, 0x20, 0xc0, 0x5, './bus'}, {{0x2, 0x1, 0x6}, 0x5b, 0x1f, 0x7, './file0'}, {{0xbb, 0x1}, 0x0, 0x8, 0x5, './bus'}, {{0x10, 0x2, 0x4}, 0x9, 0x3f, 0x7, './file1'}, {{0xa}, 0x8, 0x40, 0x7, './file1'}, {{0x1, 0x3, 0x1}, 0x9, 0x1f, 0x7, './file0'}, {{0x40, 0x3, 0x1f}, 0x0, 0x80, 0x5, './bus'}]}}, 0x11c) [ 672.126221] overlayfs: unrecognized mount option "lowerdiã•bFr=." or missing value 13:04:01 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469e395136246723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000240)='.\x00', 0xee00, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', ')%\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) chown(&(0x7f00000002c0)='./file1\x00', 0x0, r2) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469e395136246723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000240)='.\x00', 0xee00, 0xffffffffffffffff) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', ')%\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x1) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) (async) chown(&(0x7f00000002c0)='./file1\x00', 0x0, r2) (async) 13:04:01 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x2, 0x5, 0x8000, 0x4000, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0', "c9594547b5310d0b05d2af07e2f4676cef7c570d79d6f6e4277fc89999"}, 0x21) 13:04:01 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x400000) 13:04:02 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x55) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:02 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busrkdir=./file1,lowerbir=.\x00\x00\x00']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.redirect\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 672.294600] overlayfs: unrecognized mount option "lowerdiã•bFr=." or missing value [ 672.307921] overlayfs: failed to resolve './file1': -2 [ 672.406781] overlayfs: unrecognized mount option "lowerbir=." or missing value 13:04:02 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000000280)=@nullb, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000500)='virtiofs\x00', 0x2000000, &(0x7f0000000380)='overlay\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0xcc) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="756370655264a24d874d2f6275f44569129e696b65312c6c6f77657264697204e005087805fa1eb7ee1dde1e96e43dddf1bafd92f0c5c37d6d6482c0fb176b693fd91c6f841c2996f70dba71b9a4f1e57f64e661eac9f08f2a0608ab5124367cfc7a6b4d9505fe9f1274301a4fb307ecbfae03d620da705f907fddf3bb7900009194274cf4e55498e0e5d1016202f70c8d05af7b87d0b469d17b3b14e2e58107e4cc964b068fbcca729c57c4247ee6b85e609734aa8319d6501a62bb7f078ef9155115d82b75153e5fc238e6bed56f4d1805ab72111f82a8"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) mount$bind(&(0x7f00000003c0)='\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000440), 0xd8084c, 0x0) linkat(r0, &(0x7f0000000480)='./bus\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x1000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:02 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000380)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469e395136246723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000240)='.\x00', 0xee00, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', ')%\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x1) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) chown(&(0x7f00000002c0)='./file1\x00', 0x0, r2) 13:04:02 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x800000) 13:04:02 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x55) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:02 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busrkdir=./file1,lowerbir=.\x00\x00\x00']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.redirect\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 672.884121] overlayfs: unrecognized mount option "ucpeRd¢M‡M/buôEižike1" or missing value 13:04:04 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff00000000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x4d}}, './file0\x00'}) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xd6}, 0x1c) 13:04:04 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:04 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x55) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x55) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:04:04 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busrkdir=./file1,lowerbir=.\x00\x00\x00']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.redirect\x00') (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:04 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xf0ffff) 13:04:04 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000000280)=@nullb, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000500)='virtiofs\x00', 0x2000000, &(0x7f0000000380)='overlay\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0xcc) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="756370655264a24d874d2f6275f44569129e696b65312c6c6f77657264697204e005087805fa1eb7ee1dde1e96e43dddf1bafd92f0c5c37d6d6482c0fb176b693fd91c6f841c2996f70dba71b9a4f1e57f64e661eac9f08f2a0608ab5124367cfc7a6b4d9505fe9f1274301a4fb307ecbfae03d620da705f907fddf3bb7900009194274cf4e55498e0e5d1016202f70c8d05af7b87d0b469d17b3b14e2e58107e4cc964b068fbcca729c57c4247ee6b85e609734aa8319d6501a62bb7f078ef9155115d82b75153e5fc238e6bed56f4d1805ab72111f82a8"]) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) (async) mount$bind(&(0x7f00000003c0)='\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000440), 0xd8084c, 0x0) (async) linkat(r0, &(0x7f0000000480)='./bus\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x1000) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:04 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00') (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) [ 675.231766] overlayfs: unrecognized mount option "lowerbir=." or missing value [ 675.255267] kauditd_printk_skb: 93 callbacks suppressed 13:04:05 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x18}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:05 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0800000007000000000000cfc050696c65312c6c6f7765726469723d2efc32a897f8bd08cc14d0fdac4cffab935ffd81e5af17ea339eb8bc9d41ac9d5044f7938191867ef7d168a257abc8f3ddca810ba3a1abc09a72a1bd69722996cddcec61b974ad55b242ac73b266ad8ba9824893d7f3c82989b984dd588c023a1e7a916858fd54"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file1', [{0x20, 'overlay\x00'}, {0x20, '-\','}], 0xa, "e6d5fd5672ab9a39615b0699a18cb198e920c6c2bb9582718bb51d52c8996f73a8208eba3bcc33efe9e1a4886a686b575eef810cc2cf33e4fd4c9e695c34165370ead10e185f3980a78253c9f16a8c2c72c0fc9010ffddc3e938e10e7610fbaa0e70bfdfd890a9581e123f3faec4ebbdaf56ea6422fc64527dcf4a3a8ab5751244265084e6"}, 0x9d) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x2, 0x3f}) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) 13:04:05 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x1000, 0x670, 0xaa0, 0x8, 0x106d769a, 0x1, 0xffff], 0x8, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) [ 675.255278] audit: type=1804 audit(1666703044.972:776): pid=31321 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/591/bus/file0" dev="overlay" ino=14867 res=1 [ 675.290563] overlayfs: failed to resolve './file1': -2 [ 675.303622] overlayfs: unrecognized mount option "ucpeRd¢M‡M/buôEižike1" or missing value 13:04:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x1000000) 13:04:05 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mount(&(0x7f0000000280)=@nullb, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000500)='virtiofs\x00', 0x2000000, &(0x7f0000000380)='overlay\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0xcc) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="756370655264a24d874d2f6275f44569129e696b65312c6c6f77657264697204e005087805fa1eb7ee1dde1e96e43dddf1bafd92f0c5c37d6d6482c0fb176b693fd91c6f841c2996f70dba71b9a4f1e57f64e661eac9f08f2a0608ab5124367cfc7a6b4d9505fe9f1274301a4fb307ecbfae03d620da705f907fddf3bb7900009194274cf4e55498e0e5d1016202f70c8d05af7b87d0b469d17b3b14e2e58107e4cc964b068fbcca729c57c4247ee6b85e609734aa8319d6501a62bb7f078ef9155115d82b75153e5fc238e6bed56f4d1805ab72111f82a8"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) (async) mount$bind(&(0x7f00000003c0)='\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000440), 0xd8084c, 0x0) linkat(r0, &(0x7f0000000480)='./bus\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x1000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:05 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00') (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:04:05 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0800000007000000000000cfc050696c65312c6c6f7765726469723d2efc32a897f8bd08cc14d0fdac4cffab935ffd81e5af17ea339eb8bc9d41ac9d5044f7938191867ef7d168a257abc8f3ddca810ba3a1abc09a72a1bd69722996cddcec61b974ad55b242ac73b266ad8ba9824893d7f3c82989b984dd588c023a1e7a916858fd54"]) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 32) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file1', [{0x20, 'overlay\x00'}, {0x20, '-\','}], 0xa, "e6d5fd5672ab9a39615b0699a18cb198e920c6c2bb9582718bb51d52c8996f73a8208eba3bcc33efe9e1a4886a686b575eef810cc2cf33e4fd4c9e695c34165370ead10e185f3980a78253c9f16a8c2c72c0fc9010ffddc3e938e10e7610fbaa0e70bfdfd890a9581e123f3faec4ebbdaf56ea6422fc64527dcf4a3a8ab5751244265084e6"}, 0x9d) (rerun: 32) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x2, 0x3f}) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) [ 675.418555] overlayfs: unrecognized mount option "" or missing value [ 675.426452] audit: type=1804 audit(1666703045.142:777): pid=31349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/680/bus/file0" dev="overlay" ino=14251 res=1 13:04:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x2000000) 13:04:05 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = gettid() (rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async, rerun: 64) r3 = dup2(r1, r2) (async, rerun: 64) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x1000, 0x670, 0xaa0, 0x8, 0x106d769a, 0x1, 0xffff], 0x8, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) 13:04:05 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000200)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x18}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:05 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperrkdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 675.548973] overlayfs: unrecognized mount option "ucpeRd¢M‡M/buôEižike1" or missing value [ 675.558458] overlayfs: unrecognized mount option "" or missing value 13:04:05 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0800000007000000000000cfc050696c65312c6c6f7765726469723d2efc32a897f8bd08cc14d0fdac4cffab935ffd81e5af17ea339eb8bc9d41ac9d5044f7938191867ef7d168a257abc8f3ddca810ba3a1abc09a72a1bd69722996cddcec61b974ad55b242ac73b266ad8ba9824893d7f3c82989b984dd588c023a1e7a916858fd54"]) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file1', [{0x20, 'overlay\x00'}, {0x20, '-\','}], 0xa, "e6d5fd5672ab9a39615b0699a18cb198e920c6c2bb9582718bb51d52c8996f73a8208eba3bcc33efe9e1a4886a686b575eef810cc2cf33e4fd4c9e695c34165370ead10e185f3980a78253c9f16a8c2c72c0fc9010ffddc3e938e10e7610fbaa0e70bfdfd890a9581e123f3faec4ebbdaf56ea6422fc64527dcf4a3a8ab5751244265084e6"}, 0x9d) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x2, 0x3f}) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) 13:04:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x3000000) 13:04:05 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) r3 = dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x1000, 0x670, 0xaa0, 0x8, 0x106d769a, 0x1, 0xffff], 0x8, 0x0, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) 13:04:05 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) utimensat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xff0f) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, @null, @bpq0, 0x4, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80000001, 0x3, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) [ 675.681174] audit: type=1804 audit(1666703045.392:778): pid=31391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/681/bus/file0" dev="overlay" ino=14319 res=1 [ 675.718864] overlayfs: unrecognized mount option "upperrkdir=./file1" or missing value 13:04:05 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x18}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000200)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x18}, 0x10) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:04:05 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperrkdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:05 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x10f) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="63707d65726479723d2e2f6269723d2ed6a0c2db42984181fb3057882289442e4dcf599915bcea507c4e16c9865eeab2909f1727ee6e198f58758ef4f3bfb41c95e441937ce2dc2c26373d6ac19b5edbf3f079fe1cf1629f6770894e43c2de1668cfde9b8f6b17aff5a2e4b1ab677ad4a46f0fab637a7158ffb824ca41a8cc533503864616260edfb562c73016b221985d2555f83ced0a419e0d4de0bb340cc75997d26895c3970f90ef5f4e52581b04"]) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x100, 0x100) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './bus', [{}], 0xa, "df98f23d45d6ba6a879296cf8d3a20e48c36246141cececee387584071853d6b97890e5a3b46a03b1fb922d4679da124873e019f65133b09c44fe6c859499a8d37a0ccf2bc5623069fb2e36f5aed27b165a269e86def90b34908df84fc1f3d2c55fe9d80b582b3dcd2613829fe8b3d77308b781374c031d071c9e6ab1467228e803c7843c51eb5e7809f98489ebc535eec026c3e8496a3d1dd2a7e37ab33a5c2a5cf"}, 0xac) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 675.796790] audit: type=1804 audit(1666703045.452:779): pid=31412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/593/file0" dev="sda1" ino=13913 res=1 13:04:05 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000040)=0x2) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:04:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x4000000) 13:04:05 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperrkdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 675.889525] overlayfs: unrecognized mount option "upperrkdir=./file1" or missing value [ 675.914446] overlayfs: unrecognized mount option "cp}erdyr=./bir=.Ö ÂÛB˜Aû0Wˆ"‰D.MÏY™¼êP|NɆ^겟'înXuŽôó¿´•äA“|âÜ" or missing value [ 675.941308] audit: type=1804 audit(1666703045.652:780): pid=31437 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/594/bus/file0" dev="overlay" ino=14346 res=1 13:04:05 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) utimensat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xff0f) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, @null, @bpq0, 0x4, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80000001, 0x3, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) utimensat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r3, 0x1000) (async) lseek(r3, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r3, r4, 0x0, 0x8400fffffffa) (async) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, @null, @bpq0, 0x4, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80000001, 0x3, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) (async) 13:04:05 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) write$9p(r0, &(0x7f0000000380)="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", 0x16f) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uppErdir=./bus,workdir=./file1,lowerd.\x00\x00\x00']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f00000001c0)='./file2\x00', 0x2a9340, 0xa1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) [ 676.042341] audit: type=1804 audit(1666703045.652:781): pid=31441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/586/bus/bus" dev="sda1" ino=13901 res=1 13:04:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x5000000) [ 676.091318] overlayfs: unrecognized mount option "upperrkdir=./file1" or missing value 13:04:05 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000240), 0xe2, 0x400) sendto$rose(r1, &(0x7f0000000280)="2124a75e6dcb0b3ad9af667d9a7b637d64d99c58c46fca7fd668d88d0f07d2c021ae0d6e242757061daf07ff78203360eeb97a936534", 0x36, 0x40, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469724dff06fdbca90e3f4a68bb78dd3d04cc544ee21043e62e2f66696c65312c6c6f"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x3}}, './bus\x00'}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=@newtaction={0x1504, 0x30, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{0x11ec, 0x1, [@m_gact={0x10d8, 0x2, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x302}}, @TCA_GACT_PARMS={0x18, 0x2, {0x535, 0x3f, 0x7ffffffffffffffa, 0xcd, 0x10000}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x0, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x9, 0x20000000, 0x10001, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc569, 0xb8, 0x5, 0x80000000, 0xb}}, @TCA_GACT_PARMS={0x18, 0x2, {0xbf9, 0x0, 0x8, 0x2, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffff, 0x20, 0x10000000, 0xd0b1, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1f27, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x248, 0x5}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0x110, 0x6, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file1\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0xb9, 0x6, "386bf774dedd4d9d080ffbacddeeaee6ed050a89b9a2e172d8cad5485ffefec605ac66da0743602229fae4d6c10ec422409f792687893ce2ca0429304bafde2dcee43611caad0dc46ac3b9447c5dc8af7d6d51865214fce32f261df767a334163d64c63474cfd62e35360e7a53394fb6fc2bfe8c7d47399f7e49d5af68b6f7230362c80a34b40f7feb129cd8d6efa45a43d1ba10bae0e750f90485e87660e33d484ee39ecf4433a587d4feedb4d3b1db7c4e25668c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x304, 0x1, [@m_csum={0x70, 0xd, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7f, 0xa477, 0x1, 0x5, 0xe46}, 0x78}}]}, {0x25, 0x6, "eb5697f628ab7906a45fc5628feab59610f12c42812986a495c4dc01c907bdc820"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x154, 0x1, 0x0, 0x0, {{0xb}, {0x90, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, '/dev/vcsu#\x00'}, @TCA_DEF_DATA={0xa, 0x3, '+$]{)\x00'}, @TCA_DEF_DATA={0x7, 0x3, '))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x8, 0x20000000, 0x0, 0x7}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x2, 0x20000000, 0x5, 0x7f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x2, 0x20000000, 0x531, 0x8000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x10000, 0xe002, 0x10000000, 0x3, 0x7}}]}, {0x99, 0x6, "eedf0a826f0e013061aba7c7b6a775f0340fe4b4bf9507df6227f730580b2d1f3ab479c1518ca8ff9a71074f1090495d087b3f5f8f2373f759af15ee12c61e6bbc4e48e1ee0bde287480b53eb3a244dd25cd3644dadac305839b544d36a2ca76b64d3fd07efd909f87755d81415e55e2ad3d4d71d044eabca220c00aca0f383386bd301ebd554b2a72c6e7822276ac889f7ebf191e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_tunnel_key={0x13c, 0x1f, 0x0, 0x0, {{0xf}, {0x6c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xf3, 0xfffffffa, 0x2, 0x2, 0x488}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x10000, 0x9, 0x7, 0x9, 0x40}, 0x401}}]}, {0xa2, 0x6, "73505ba805434728c289a5e354f21010b79cd197f896edb2e60015f9df25d766381ceb610ce536f929779644e73abf102c14ecf39e6990f3f9ca8f5167fcc2d3d1cc005355eff5bc287eeabd37eac87201e64154ece5bbffd6c6787129728e04c8f190ffe6d1841cb34da59a439333b47bc4980594ace5219c5c296f0ee2f7bbc32a81089636b1d69aac355dde64ca5fd4b0064235018e61a78b31802e04"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x1504}, 0x1, 0x0, 0x0, 0x850}, 0x20008040) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x30, r2, 0x3075e000) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000200)='./file1\x00', 0x3) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x4, 0x5) [ 676.188449] overlayfs: unrecognized mount option "uppErdir=./bus" or missing value 13:04:05 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) write$9p(r0, &(0x7f0000000380)="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", 0x16f) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uppErdir=./bus,workdir=./file1,lowerd.\x00\x00\x00']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f00000001c0)='./file2\x00', 0x2a9340, 0xa1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x6000000) 13:04:06 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000240), 0xe2, 0x400) sendto$rose(r1, &(0x7f0000000280)="2124a75e6dcb0b3ad9af667d9a7b637d64d99c58c46fca7fd668d88d0f07d2c021ae0d6e242757061daf07ff78203360eeb97a936534", 0x36, 0x40, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469724dff06fdbca90e3f4a68bb78dd3d04cc544ee21043e62e2f66696c65312c6c6f"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x3}}, './bus\x00'}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=@newtaction={0x1504, 0x30, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{0x11ec, 0x1, [@m_gact={0x10d8, 0x2, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x302}}, @TCA_GACT_PARMS={0x18, 0x2, {0x535, 0x3f, 0x7ffffffffffffffa, 0xcd, 0x10000}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x0, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x9, 0x20000000, 0x10001, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc569, 0xb8, 0x5, 0x80000000, 0xb}}, @TCA_GACT_PARMS={0x18, 0x2, {0xbf9, 0x0, 0x8, 0x2, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffff, 0x20, 0x10000000, 0xd0b1, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1f27, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x248, 0x5}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0x110, 0x6, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file1\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0xb9, 0x6, "386bf774dedd4d9d080ffbacddeeaee6ed050a89b9a2e172d8cad5485ffefec605ac66da0743602229fae4d6c10ec422409f792687893ce2ca0429304bafde2dcee43611caad0dc46ac3b9447c5dc8af7d6d51865214fce32f261df767a334163d64c63474cfd62e35360e7a53394fb6fc2bfe8c7d47399f7e49d5af68b6f7230362c80a34b40f7feb129cd8d6efa45a43d1ba10bae0e750f90485e87660e33d484ee39ecf4433a587d4feedb4d3b1db7c4e25668c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x304, 0x1, [@m_csum={0x70, 0xd, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7f, 0xa477, 0x1, 0x5, 0xe46}, 0x78}}]}, {0x25, 0x6, "eb5697f628ab7906a45fc5628feab59610f12c42812986a495c4dc01c907bdc820"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x154, 0x1, 0x0, 0x0, {{0xb}, {0x90, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, '/dev/vcsu#\x00'}, @TCA_DEF_DATA={0xa, 0x3, '+$]{)\x00'}, @TCA_DEF_DATA={0x7, 0x3, '))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x8, 0x20000000, 0x0, 0x7}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x2, 0x20000000, 0x5, 0x7f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x2, 0x20000000, 0x531, 0x8000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x10000, 0xe002, 0x10000000, 0x3, 0x7}}]}, {0x99, 0x6, "eedf0a826f0e013061aba7c7b6a775f0340fe4b4bf9507df6227f730580b2d1f3ab479c1518ca8ff9a71074f1090495d087b3f5f8f2373f759af15ee12c61e6bbc4e48e1ee0bde287480b53eb3a244dd25cd3644dadac305839b544d36a2ca76b64d3fd07efd909f87755d81415e55e2ad3d4d71d044eabca220c00aca0f383386bd301ebd554b2a72c6e7822276ac889f7ebf191e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_tunnel_key={0x13c, 0x1f, 0x0, 0x0, {{0xf}, {0x6c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xf3, 0xfffffffa, 0x2, 0x2, 0x488}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x10000, 0x9, 0x7, 0x9, 0x40}, 0x401}}]}, {0xa2, 0x6, "73505ba805434728c289a5e354f21010b79cd197f896edb2e60015f9df25d766381ceb610ce536f929779644e73abf102c14ecf39e6990f3f9ca8f5167fcc2d3d1cc005355eff5bc287eeabd37eac87201e64154ece5bbffd6c6787129728e04c8f190ffe6d1841cb34da59a439333b47bc4980594ace5219c5c296f0ee2f7bbc32a81089636b1d69aac355dde64ca5fd4b0064235018e61a78b31802e04"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x1504}, 0x1, 0x0, 0x0, 0x850}, 0x20008040) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x30, r2, 0x3075e000) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000200)='./file1\x00', 0x3) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x4, 0x5) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000240), 0xe2, 0x400) (async) sendto$rose(r1, &(0x7f0000000280)="2124a75e6dcb0b3ad9af667d9a7b637d64d99c58c46fca7fd668d88d0f07d2c021ae0d6e242757061daf07ff78203360eeb97a936534", 0x36, 0x40, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469724dff06fdbca90e3f4a68bb78dd3d04cc544ee21043e62e2f66696c65312c6c6f"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x3}}, './bus\x00'}) (async) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=@newtaction={0x1504, 0x30, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{0x11ec, 0x1, [@m_gact={0x10d8, 0x2, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x302}}, @TCA_GACT_PARMS={0x18, 0x2, {0x535, 0x3f, 0x7ffffffffffffffa, 0xcd, 0x10000}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x0, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x9, 0x20000000, 0x10001, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc569, 0xb8, 0x5, 0x80000000, 0xb}}, @TCA_GACT_PARMS={0x18, 0x2, {0xbf9, 0x0, 0x8, 0x2, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffff, 0x20, 0x10000000, 0xd0b1, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1f27, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x248, 0x5}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0x110, 0x6, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file1\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0xb9, 0x6, "386bf774dedd4d9d080ffbacddeeaee6ed050a89b9a2e172d8cad5485ffefec605ac66da0743602229fae4d6c10ec422409f792687893ce2ca0429304bafde2dcee43611caad0dc46ac3b9447c5dc8af7d6d51865214fce32f261df767a334163d64c63474cfd62e35360e7a53394fb6fc2bfe8c7d47399f7e49d5af68b6f7230362c80a34b40f7feb129cd8d6efa45a43d1ba10bae0e750f90485e87660e33d484ee39ecf4433a587d4feedb4d3b1db7c4e25668c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x304, 0x1, [@m_csum={0x70, 0xd, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7f, 0xa477, 0x1, 0x5, 0xe46}, 0x78}}]}, {0x25, 0x6, "eb5697f628ab7906a45fc5628feab59610f12c42812986a495c4dc01c907bdc820"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x154, 0x1, 0x0, 0x0, {{0xb}, {0x90, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, '/dev/vcsu#\x00'}, @TCA_DEF_DATA={0xa, 0x3, '+$]{)\x00'}, @TCA_DEF_DATA={0x7, 0x3, '))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x8, 0x20000000, 0x0, 0x7}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x2, 0x20000000, 0x5, 0x7f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x2, 0x20000000, 0x531, 0x8000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x10000, 0xe002, 0x10000000, 0x3, 0x7}}]}, {0x99, 0x6, "eedf0a826f0e013061aba7c7b6a775f0340fe4b4bf9507df6227f730580b2d1f3ab479c1518ca8ff9a71074f1090495d087b3f5f8f2373f759af15ee12c61e6bbc4e48e1ee0bde287480b53eb3a244dd25cd3644dadac305839b544d36a2ca76b64d3fd07efd909f87755d81415e55e2ad3d4d71d044eabca220c00aca0f383386bd301ebd554b2a72c6e7822276ac889f7ebf191e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_tunnel_key={0x13c, 0x1f, 0x0, 0x0, {{0xf}, {0x6c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xf3, 0xfffffffa, 0x2, 0x2, 0x488}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x10000, 0x9, 0x7, 0x9, 0x40}, 0x401}}]}, {0xa2, 0x6, "73505ba805434728c289a5e354f21010b79cd197f896edb2e60015f9df25d766381ceb610ce536f929779644e73abf102c14ecf39e6990f3f9ca8f5167fcc2d3d1cc005355eff5bc287eeabd37eac87201e64154ece5bbffd6c6787129728e04c8f190ffe6d1841cb34da59a439333b47bc4980594ace5219c5c296f0ee2f7bbc32a81089636b1d69aac355dde64ca5fd4b0064235018e61a78b31802e04"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x1504}, 0x1, 0x0, 0x0, 0x850}, 0x20008040) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x30, r2, 0x3075e000) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) (async) creat(&(0x7f0000000200)='./file1\x00', 0x3) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x4, 0x5) (async) [ 676.275146] overlayfs: unrecognized mount option "workdirMÿý¼©?Jh»xÝ=ÌTNâCæ./file1" or missing value [ 676.278036] audit: type=1804 audit(1666703045.992:782): pid=31468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/683/bus/file0" dev="overlay" ino=14318 res=1 13:04:06 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) utimensat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) (async) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, @null, @bpq0, 0x4, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x80000001, 0x3, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) [ 676.397240] overlayfs: unrecognized mount option "workdirMÿý¼©?Jh»xÝ=ÌTNâCæ./file1" or missing value [ 676.418457] audit: type=1804 audit(1666703046.132:783): pid=31502 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/596/file0" dev="sda1" ino=14523 res=1 [ 676.505303] audit: type=1804 audit(1666703046.222:784): pid=31521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/684/file0" dev="sda1" ino=14712 res=1 13:04:06 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x10f) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="63707d65726479723d2e2f6269723d2ed6a0c2db42984181fb3057882289442e4dcf599915bcea507c4e16c9865eeab2909f1727ee6e198f58758ef4f3bfb41c95e441937ce2dc2c26373d6ac19b5edbf3f079fe1cf1629f6770894e43c2de1668cfde9b8f6b17aff5a2e4b1ab677ad4a46f0fab637a7158ffb824ca41a8cc533503864616260edfb562c73016b221985d2555f83ced0a419e0d4de0bb340cc75997d26895c3970f90ef5f4e52581b04"]) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f00000000c0)='./bus\x00', 0x100, 0x100) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './bus', [{}], 0xa, "df98f23d45d6ba6a879296cf8d3a20e48c36246141cececee387584071853d6b97890e5a3b46a03b1fb922d4679da124873e019f65133b09c44fe6c859499a8d37a0ccf2bc5623069fb2e36f5aed27b165a269e86def90b34908df84fc1f3d2c55fe9d80b582b3dcd2613829fe8b3d77308b781374c031d071c9e6ab1467228e803c7843c51eb5e7809f98489ebc535eec026c3e8496a3d1dd2a7e37ab33a5c2a5cf"}, 0xac) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:06 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000040)=0x2) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:04:06 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) write$9p(r0, &(0x7f0000000380)="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", 0x16f) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uppErdir=./bus,workdir=./file1,lowerd.\x00\x00\x00']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f00000001c0)='./file2\x00', 0x2a9340, 0xa1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) write$9p(r0, &(0x7f0000000380)="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", 0x16f) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uppErdir=./bus,workdir=./file1,lowerd.\x00\x00\x00']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f00000001c0)='./file2\x00', 0x2a9340, 0xa1) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:04:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x6820000) 13:04:06 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000240), 0xe2, 0x400) sendto$rose(r1, &(0x7f0000000280)="2124a75e6dcb0b3ad9af667d9a7b637d64d99c58c46fca7fd668d88d0f07d2c021ae0d6e242757061daf07ff78203360eeb97a936534", 0x36, 0x40, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469724dff06fdbca90e3f4a68bb78dd3d04cc544ee21043e62e2f66696c65312c6c6f"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x3}}, './bus\x00'}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=@newtaction={0x1504, 0x30, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{0x11ec, 0x1, [@m_gact={0x10d8, 0x2, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x302}}, @TCA_GACT_PARMS={0x18, 0x2, {0x535, 0x3f, 0x7ffffffffffffffa, 0xcd, 0x10000}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x0, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x9, 0x20000000, 0x10001, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc569, 0xb8, 0x5, 0x80000000, 0xb}}, @TCA_GACT_PARMS={0x18, 0x2, {0xbf9, 0x0, 0x8, 0x2, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffff, 0x20, 0x10000000, 0xd0b1, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1f27, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x248, 0x5}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0x110, 0x6, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file1\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0xb9, 0x6, "386bf774dedd4d9d080ffbacddeeaee6ed050a89b9a2e172d8cad5485ffefec605ac66da0743602229fae4d6c10ec422409f792687893ce2ca0429304bafde2dcee43611caad0dc46ac3b9447c5dc8af7d6d51865214fce32f261df767a334163d64c63474cfd62e35360e7a53394fb6fc2bfe8c7d47399f7e49d5af68b6f7230362c80a34b40f7feb129cd8d6efa45a43d1ba10bae0e750f90485e87660e33d484ee39ecf4433a587d4feedb4d3b1db7c4e25668c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x304, 0x1, [@m_csum={0x70, 0xd, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7f, 0xa477, 0x1, 0x5, 0xe46}, 0x78}}]}, {0x25, 0x6, "eb5697f628ab7906a45fc5628feab59610f12c42812986a495c4dc01c907bdc820"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x154, 0x1, 0x0, 0x0, {{0xb}, {0x90, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, '/dev/vcsu#\x00'}, @TCA_DEF_DATA={0xa, 0x3, '+$]{)\x00'}, @TCA_DEF_DATA={0x7, 0x3, '))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x8, 0x20000000, 0x0, 0x7}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x2, 0x20000000, 0x5, 0x7f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x2, 0x20000000, 0x531, 0x8000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x10000, 0xe002, 0x10000000, 0x3, 0x7}}]}, {0x99, 0x6, "eedf0a826f0e013061aba7c7b6a775f0340fe4b4bf9507df6227f730580b2d1f3ab479c1518ca8ff9a71074f1090495d087b3f5f8f2373f759af15ee12c61e6bbc4e48e1ee0bde287480b53eb3a244dd25cd3644dadac305839b544d36a2ca76b64d3fd07efd909f87755d81415e55e2ad3d4d71d044eabca220c00aca0f383386bd301ebd554b2a72c6e7822276ac889f7ebf191e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_tunnel_key={0x13c, 0x1f, 0x0, 0x0, {{0xf}, {0x6c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xf3, 0xfffffffa, 0x2, 0x2, 0x488}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x10000, 0x9, 0x7, 0x9, 0x40}, 0x401}}]}, {0xa2, 0x6, "73505ba805434728c289a5e354f21010b79cd197f896edb2e60015f9df25d766381ceb610ce536f929779644e73abf102c14ecf39e6990f3f9ca8f5167fcc2d3d1cc005355eff5bc287eeabd37eac87201e64154ece5bbffd6c6787129728e04c8f190ffe6d1841cb34da59a439333b47bc4980594ace5219c5c296f0ee2f7bbc32a81089636b1d69aac355dde64ca5fd4b0064235018e61a78b31802e04"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x1504}, 0x1, 0x0, 0x0, 0x850}, 0x20008040) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x30, r2, 0x3075e000) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000200)='./file1\x00', 0x3) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x4, 0x5) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000240), 0xe2, 0x400) (async) sendto$rose(r1, &(0x7f0000000280)="2124a75e6dcb0b3ad9af667d9a7b637d64d99c58c46fca7fd668d88d0f07d2c021ae0d6e242757061daf07ff78203360eeb97a936534", 0x36, 0x40, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469724dff06fdbca90e3f4a68bb78dd3d04cc544ee21043e62e2f66696c65312c6c6f"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x3}}, './bus\x00'}) (async) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=@newtaction={0x1504, 0x30, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{0x11ec, 0x1, [@m_gact={0x10d8, 0x2, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x302}}, @TCA_GACT_PARMS={0x18, 0x2, {0x535, 0x3f, 0x7ffffffffffffffa, 0xcd, 0x10000}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x0, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x9, 0x20000000, 0x10001, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0xc569, 0xb8, 0x5, 0x80000000, 0xb}}, @TCA_GACT_PARMS={0x18, 0x2, {0xbf9, 0x0, 0x8, 0x2, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffff, 0x20, 0x10000000, 0xd0b1, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1f27, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x248, 0x5}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_bpf={0x110, 0x6, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file1\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0xb9, 0x6, "386bf774dedd4d9d080ffbacddeeaee6ed050a89b9a2e172d8cad5485ffefec605ac66da0743602229fae4d6c10ec422409f792687893ce2ca0429304bafde2dcee43611caad0dc46ac3b9447c5dc8af7d6d51865214fce32f261df767a334163d64c63474cfd62e35360e7a53394fb6fc2bfe8c7d47399f7e49d5af68b6f7230362c80a34b40f7feb129cd8d6efa45a43d1ba10bae0e750f90485e87660e33d484ee39ecf4433a587d4feedb4d3b1db7c4e25668c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x304, 0x1, [@m_csum={0x70, 0xd, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7f, 0xa477, 0x1, 0x5, 0xe46}, 0x78}}]}, {0x25, 0x6, "eb5697f628ab7906a45fc5628feab59610f12c42812986a495c4dc01c907bdc820"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x154, 0x1, 0x0, 0x0, {{0xb}, {0x90, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, '/dev/vcsu#\x00'}, @TCA_DEF_DATA={0xa, 0x3, '+$]{)\x00'}, @TCA_DEF_DATA={0x7, 0x3, '))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x8, 0x20000000, 0x0, 0x7}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x2, 0x20000000, 0x5, 0x7f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x2, 0x20000000, 0x531, 0x8000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x10000, 0xe002, 0x10000000, 0x3, 0x7}}]}, {0x99, 0x6, "eedf0a826f0e013061aba7c7b6a775f0340fe4b4bf9507df6227f730580b2d1f3ab479c1518ca8ff9a71074f1090495d087b3f5f8f2373f759af15ee12c61e6bbc4e48e1ee0bde287480b53eb3a244dd25cd3644dadac305839b544d36a2ca76b64d3fd07efd909f87755d81415e55e2ad3d4d71d044eabca220c00aca0f383386bd301ebd554b2a72c6e7822276ac889f7ebf191e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_tunnel_key={0x13c, 0x1f, 0x0, 0x0, {{0xf}, {0x6c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xf3, 0xfffffffa, 0x2, 0x2, 0x488}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x10000, 0x9, 0x7, 0x9, 0x40}, 0x401}}]}, {0xa2, 0x6, "73505ba805434728c289a5e354f21010b79cd197f896edb2e60015f9df25d766381ceb610ce536f929779644e73abf102c14ecf39e6990f3f9ca8f5167fcc2d3d1cc005355eff5bc287eeabd37eac87201e64154ece5bbffd6c6787129728e04c8f190ffe6d1841cb34da59a439333b47bc4980594ace5219c5c296f0ee2f7bbc32a81089636b1d69aac355dde64ca5fd4b0064235018e61a78b31802e04"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x1504}, 0x1, 0x0, 0x0, 0x850}, 0x20008040) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x30, r2, 0x3075e000) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) (async) creat(&(0x7f0000000200)='./file1\x00', 0x3) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x4, 0x5) (async) 13:04:06 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 676.799625] overlayfs: unrecognized mount option "cp}erdyr=./bir=.Ö ÂÛB˜Aû0Wˆ"‰D.MÏY™¼êP|NɆ^겟'înXuŽôó¿´•äA“|âÜ" or missing value [ 676.841234] audit: type=1804 audit(1666703046.552:785): pid=31535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/587/bus/bus" dev="sda1" ino=14649 res=1 [ 676.849020] overlayfs: unrecognized mount option "uppErdir=./bus" or missing value 13:04:06 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x10f) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="63707d65726479723d2e2f6269723d2ed6a0c2db42984181fb3057882289442e4dcf599915bcea507c4e16c9865eeab2909f1727ee6e198f58758ef4f3bfb41c95e441937ce2dc2c26373d6ac19b5edbf3f079fe1cf1629f6770894e43c2de1668cfde9b8f6b17aff5a2e4b1ab677ad4a46f0fab637a7158ffb824ca41a8cc533503864616260edfb562c73016b221985d2555f83ced0a419e0d4de0bb340cc75997d26895c3970f90ef5f4e52581b04"]) (async) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 32) open(&(0x7f00000000c0)='./bus\x00', 0x100, 0x100) (rerun: 32) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) (async) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './bus', [{}], 0xa, "df98f23d45d6ba6a879296cf8d3a20e48c36246141cececee387584071853d6b97890e5a3b46a03b1fb922d4679da124873e019f65133b09c44fe6c859499a8d37a0ccf2bc5623069fb2e36f5aed27b165a269e86def90b34908df84fc1f3d2c55fe9d80b582b3dcd2613829fe8b3d77308b781374c031d071c9e6ab1467228e803c7843c51eb5e7809f98489ebc535eec026c3e8496a3d1dd2a7e37ab33a5c2a5cf"}, 0xac) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:06 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x7000000) 13:04:06 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469f97000edcf31a1d45f3d2516d149b255ee6469723d2e2f66696c6554df000077654d2ab61c"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) [ 676.888284] overlayfs: unrecognized mount option "workdirMÿý¼©?Jh»xÝ=ÌTNâCæ./file1" or missing value 13:04:06 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000000c0)='./file1\x00', 0x40, 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 676.952107] overlayfs: unrecognized mount option "cp}erdyr=./bir=.Ö ÂÛB˜Aû0Wˆ"‰D.MÏY™¼êP|NɆ^겟'înXuŽôó¿´•äA“|âÜ" or missing value [ 677.021381] overlayfs: unrecognized mount option "upperdiùp" or missing value 13:04:06 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469f97000edcf31a1d45f3d2516d149b255ee6469723d2e2f66696c6554df000077654d2ab61c"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8000000) 13:04:09 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000040)=0x2) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000040)=0x2) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) (async) 13:04:09 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:09 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000000c0)='./file1\x00', 0x40, 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) open(&(0x7f00000000c0)='./file1\x00', 0x40, 0x8) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) 13:04:09 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469f97000edcf31a1d45f3d2516d149b255ee6469723d2e2f66696c6554df000077654d2ab61c"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469f97000edcf31a1d45f3d2516d149b255ee6469723d2e2f66696c6554df000077654d2ab61c"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:04:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8040000) 13:04:09 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0xf5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) accept(r1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e6465783d6f66662c6673636f6e746578743d726f6f742c7063723d30303030303030303030303030303030303031372c00388de2164f3bc526f8b3ce60df29a6d7"]) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) [ 679.865044] overlayfs: unrecognized mount option "upperdiùp" or missing value 13:04:09 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mknod(&(0x7f00000000c0)='./file1\x00', 0x800, 0x40) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xd000000) 13:04:09 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000000c0)='./file1\x00', 0x40, 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) chdir(&(0x7f00000001c0)='./file0/file0\x00') (async) open(&(0x7f00000000c0)='./file1\x00', 0x40, 0x8) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) [ 679.910094] overlayfs: unrecognized mount option "upperdiùp" or missing value [ 679.927805] overlayfs: unrecognized mount option "" or missing value 13:04:09 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f64f37683c77401874b7c84c923d565762f73723000"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='erofs\x00', 0x2902001, &(0x7f0000000240)='overlay\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000380)=0x0) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x1008002, &(0x7f00000003c0)={[{@xino_off}], [{@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@fowner_gt={'fowner>', r2}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_gt={'fowner>', r3}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', 0xee01}}]}) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x1000) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) openat$cgroup_ro(r5, &(0x7f0000000280)='blkio.bfq.empty_time\x00', 0x0, 0x0) 13:04:09 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00000000c0)=0x5, 0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x40) r5 = socket$alg(0x26, 0x5, 0x0) sendfile(r4, r5, &(0x7f0000000080)=0x7, 0xc3) r6 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) 13:04:09 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mknod(&(0x7f00000000c0)='./file1\x00', 0x800, 0x40) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mknod(&(0x7f00000000c0)='./file1\x00', 0x800, 0x40) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:04:09 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f64f37683c77401874b7c84c923d565762f73723000"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='erofs\x00', 0x2902001, &(0x7f0000000240)='overlay\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000380)=0x0) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x1008002, &(0x7f00000003c0)={[{@xino_off}], [{@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@fowner_gt={'fowner>', r2}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_gt={'fowner>', r3}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', 0xee01}}]}) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x1000) (async) lseek(r5, 0x0, 0x2) (async) r6 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) (async) openat$cgroup_ro(r5, &(0x7f0000000280)='blkio.bfq.empty_time\x00', 0x0, 0x0) 13:04:09 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x31820a2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x10000000) 13:04:09 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00000000c0)=0x5, 0x4) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x40) r5 = socket$alg(0x26, 0x5, 0x0) sendfile(r4, r5, &(0x7f0000000080)=0x7, 0xc3) r6 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) 13:04:10 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mknod(&(0x7f00000000c0)='./file1\x00', 0x800, 0x40) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mknod(&(0x7f00000000c0)='./file1\x00', 0x800, 0x40) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) [ 680.307741] kauditd_printk_skb: 3 callbacks suppressed [ 680.307755] audit: type=1804 audit(1666703050.022:789): pid=31691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/689/bus/file0" dev="overlay" ino=14189 res=1 [ 680.452903] audit: type=1804 audit(1666703050.112:790): pid=31713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/602/file0" dev="sda1" ino=15065 res=1 [ 680.516845] audit: type=1804 audit(1666703050.232:791): pid=31726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/690/bus/file0" dev="overlay" ino=14058 res=1 13:04:10 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0xf5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) accept(r1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e6465783d6f66662c6673636f6e746578743d726f6f742c7063723d30303030303030303030303030303030303031372c00388de2164f3bc526f8b3ce60df29a6d7"]) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) (async) lseek(r3, 0x0, 0x2) (async, rerun: 64) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (rerun: 64) sendfile(r3, r4, 0x0, 0x8400fffffffa) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) 13:04:10 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x31820a2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:10 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00000000c0)=0x5, 0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x40) r5 = socket$alg(0x26, 0x5, 0x0) sendfile(r4, r5, &(0x7f0000000080)=0x7, 0xc3) r6 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) lseek(0xffffffffffffffff, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00000000c0)=0x5, 0x4) (async) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) (async) pipe2$9p(&(0x7f0000000040), 0x40) (async) socket$alg(0x26, 0x5, 0x0) (async) sendfile(r4, r5, &(0x7f0000000080)=0x7, 0xc3) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r6, 0x0) (async) 13:04:10 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f64f37683c77401874b7c84c923d565762f73723000"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='erofs\x00', 0x2902001, &(0x7f0000000240)='overlay\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000380)=0x0) mount$overlay(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x1008002, &(0x7f00000003c0)={[{@xino_off}], [{@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@fowner_gt={'fowner>', r2}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_gt={'fowner>', r3}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', 0xee01}}]}) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x1000) (async) lseek(r5, 0x0, 0x2) (async) r6 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) openat$cgroup_ro(r5, &(0x7f0000000280)='blkio.bfq.empty_time\x00', 0x0, 0x0) 13:04:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x13000000) 13:04:10 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75897065726404d28869a065d4e42c776f726b646972332e2f66696c65712c6c7912ecca6a817bf62e735e8c4912b2e3f247cbf540245c30e754a8b0d174ee1b72737d28d03a9399ac4f63ba2e3ed26429f87d5ec26b3c9ae167e8ea9ad59f301d29db4760367ae03c3b2c4180900bc2060f9bc3aff2bf2dc01838a5135aad9a2f2e82edb3a52b"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x6}, 0x90) 13:04:10 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x31820a2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) [ 680.732544] overlayfs: unrecognized mount option "u‰perdÒˆi eÔä" or missing value [ 680.753037] audit: type=1804 audit(1666703050.472:792): pid=31747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/603/file0" dev="sda1" ino=14456 res=1 13:04:10 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f72010069723d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) r3 = syz_open_dev$cec(&(0x7f0000001b00), 0x2, 0x2) ftruncate(0xffffffffffffffff, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000400)="40709c731d5460592393b9d0244762a7ebce8bf1c40d92dcd150a435476b42e3310dc6f9f7e635a3c015a2d7fc7ddb8967f9b7a22d7ba3d888c0c19bff85c74efcff10885d2896d833c30a034b19138e15c795ee9274f1422b031a2520bd4f82d5b0b69a1a6f796bef72cebe3dbd584b3e6dd48aa28d8d85979c712c5038cdbb7d", 0x81}, {&(0x7f00000005c0)="0464ac38fbc3ae65693462fe5b56151b6fbac83b676f0e60eb97858a8f36949c5a4b3153f9007c0da5923ed843fbb16e11f474af7d033cb7cd25e48c3142b882387976262be4fa85ca7d28362a24221450fcea33b5575a43753157e8e0c202bec7a77c33c2768e525cf710d32f5ee39474aedaeb0f2fd9732c9257977bf93ee81011bc82cf8e1a4dd9ff718dedae5b2acfbd5ade5945d7d4c39bcb2a7c3f50fdb8478194641ccc29fe6aca5ee2fe6c17e3628c437d39f4d822d72aa15f84a66aed6f7bfac601a2e374a3e3e3083e", 0xce}, {&(0x7f00000004c0)="9634ce0905aeed138c2d4ba45df8a3138f5a23380dd9ce50ee67446e845acaf8181ba549fb383ca127e9a801a1607e23e48c70578f6240ea1e0eb1006771b12b4e2d442ada141952c92b67777644a7d1e9f15ebdd4c023bd9f0255a54e35b7a3cb0cead70495ae4caa8af6e0a678687ec2", 0x71}, {&(0x7f00000006c0)="d28c3f15b5867318754935c4c5bd68c17461f4bbfe2276a34c3662f406261f1de6e4fd642601d7453bd2eb5fd56217acd3c1194085a47b7974b37115c9e804b90074b9634bf0388da08bc2cfb56af6caa1de84eca447b8c8a273c8bae71d3e42da0f8281357ad668d8cd7df8d9809ee754a729265159f804cb6edbfc7796869de45496fcaf493b9dbc0b45b1dbd2243ca2d088cba9242453a4", 0x99}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="c8ddc7264c989fe42b787de7ca3b6b6d6df16a973f2f1cba598e884b2decaf5d450141ce35b67a53042c27ac9a94b54271219dc47506547ff747d02b22f745914f9cc4aa94a242ab5550a17d7bc83c631f", 0x51}, {&(0x7f0000001800)="17895b5ee353686bbb9763c6223d54229e3630519a681981a4d79e4833c7fa293aee8a8e7e8b940a748a5c6bf0f69e2407e9900b28de73a05c30e138ed93072662457261a3e969f80d5d644644587843eb10e931909790432a2206da9a095c2aedee86624c9af58df3735b97c8", 0x6d}, {&(0x7f0000001880)="5e3301e69c05e0e27b29a20fce6a89d0dbee5833bb1eaea5b1c2de01ac2248977a20c0424ddc09fae478ff871d7efbaa3628aff7ebf784a27f578905c55c50dac25bd39f66e8aff5b6644e81a5d9373b196e1edca32ee382d4794fd0c1b07e99e9ae0230f8fcdd11f4cd43870dbb4782842af3c0", 0x74}], 0x8, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, r0, r3]}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}], 0xa0, 0x64008801}, 0x20008040) r5 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x10100, 0x106) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getchain={0x5c, 0x66, 0x800, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd, 0x35}, {0xffff, 0x7}, {0x7, 0xc}}, [{0x8}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3f2}, {0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x240440c4}, 0x48804) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) ioctl$BLKREPORTZONE(r5, 0xc0101282, &(0x7f0000001980)={0x1, 0x1, 0x0, [{0xff, 0x3d00000000000, 0x2, 0xc9, 0x9e, 0x1, 0x7, '\x00', 0xffff}]}) 13:04:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x20000000) [ 680.896598] overlayfs: unrecognized mount option "wor" or missing value [ 680.902843] audit: type=1804 audit(1666703050.472:793): pid=31741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/691/bus/bus" dev="sda1" ino=14623 res=1 13:04:10 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75726469723d2e2f6275732c776f726b6869728d5fb5b1cab8e76c65312c0fbf5e8ed40545e3db24bc0ee3e184e1a7eb52200d2f00be5f000000"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 681.047790] audit: type=1804 audit(1666703050.762:794): pid=31786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/590/file0" dev="sda1" ino=14504 res=1 [ 681.058866] overlayfs: unrecognized mount option "" or missing value [ 681.085879] overlayfs: unrecognized mount option "fscontext=root" or missing value 13:04:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x30000000) [ 681.100559] overlayfs: unrecognized mount option "urdir=./bus" or missing value 13:04:10 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75726469723d2e2f6275732c776f726b6869728d5fb5b1cab8e76c65312c0fbf5e8ed40545e3db24bc0ee3e184e1a7eb52200d2f00be5f000000"]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 681.147900] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.155570] audit: type=1804 audit(1666703050.812:795): pid=31787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/590/bus" dev="sda1" ino=14681 res=1 [ 681.183058] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.201368] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.207609] overlayfs: unrecognized mount option "" or missing value [ 681.211224] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.240060] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.271169] overlayfs: unrecognized mount option "" or missing value [ 681.275642] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.281868] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.291598] audit: type=1804 audit(1666703050.812:796): pid=31787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/590/bus" dev="sda1" ino=14681 res=1 [ 681.311683] overlayfs: unrecognized mount option "" or missing value [ 681.321239] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.335667] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.338610] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.359362] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.364032] overlayfs: unrecognized mount option "" or missing value [ 681.376902] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.378764] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.401304] audit: type=1804 audit(1666703050.812:797): pid=31787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/590/bus" dev="sda1" ino=14681 res=1 [ 681.407946] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.428901] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.438052] overlayfs: unrecognized mount option "" or missing value [ 681.451112] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.469997] audit: type=1804 audit(1666703050.812:798): pid=31787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/590/bus" dev="sda1" ino=14681 res=1 [ 681.479382] overlayfs: unrecognized mount option "" or missing value [ 681.496602] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.516902] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.519730] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.527476] overlayfs: unrecognized mount option "" or missing value [ 681.547731] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.551831] overlayfs: unrecognized mount option "" or missing value [ 681.563159] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.579048] overlayfs: unrecognized mount option "" or missing value [ 681.583541] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.593620] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.603249] overlayfs: unrecognized mount option "" or missing value [ 681.611062] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.621846] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.625258] overlayfs: unrecognized mount option "" or missing value [ 681.637772] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.646719] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.658154] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.664116] overlayfs: unrecognized mount option "" or missing value [ 681.668550] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.681719] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.690222] overlayfs: unrecognized mount option "" or missing value [ 681.690460] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.706733] overlayfs: unrecognized mount option "" or missing value [ 681.712840] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.718808] overlayfs: unrecognized mount option "" or missing value [ 681.721723] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.737175] overlayfs: unrecognized mount option "fscontext=root" or missing value [ 681.756842] overlayfs: unrecognized mount option "" or missing value [ 681.759456] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.771116] overlayfs: unrecognized mount option "" or missing value 13:04:11 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000380)='./file1\x00', 0xf5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) accept(r1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e6465783d6f66662c6673636f6e746578743d726f6f742c7063723d30303030303030303030303030303030303031372c00388de2164f3bc526f8b3ce60df29a6d7"]) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000380)='./file1\x00', 0xf5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) accept(r1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e6465783d6f66662c6673636f6e746578743d726f6f742c7063723d30303030303030303030303030303030303031372c00388de2164f3bc526f8b3ce60df29a6d7"]) (async) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r3, 0x1000) (async) lseek(r3, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r3, r4, 0x0, 0x8400fffffffa) (async) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) (async) 13:04:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8bffffff) [ 681.771675] overlayfs: unrecognized mount option "" or missing value [ 681.792981] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.801413] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.811848] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.837318] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.863973] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.885284] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.893706] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.903476] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.911558] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.918689] overlayfs: unrecognized mount option "" or missing value [ 681.921165] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.935119] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.945320] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.954508] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.967228] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 681.981084] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.000202] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.012431] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.020538] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.029076] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.039608] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.056490] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.068035] overlayfs: unrecognized mount option "urdir=./bus" or missing value [ 682.076237] overlayfs: unrecognized mount option "urdir=./bus" or missing value 13:04:13 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = signalfd4(r0, &(0x7f0000000140)={[0x5]}, 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0x6, 0x7, 0x9, 0x0, 0xfffffffffffff016, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x4000, 0x3857aea3, 0x8, 0x6, 0x100000001, 0x1, 0x9, 0x0, 0x2, 0x0, 0xc3d}, r1, 0x8, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r3, 0xa, 0x12) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x1, 0xfe, 0x9, 0x1, 0x0, 0x0, 0x10008, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x41, 0x8, 0x6, 0x1, 0x1, 0x100, 0x6, 0x0, 0x3}, r1, 0x0, r4, 0x1) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) dup2(r3, r4) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e24, @broadcast}, 0x10) r5 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) 13:04:13 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f72010069723d2e2f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) (async) r3 = syz_open_dev$cec(&(0x7f0000001b00), 0x2, 0x2) (async) ftruncate(0xffffffffffffffff, 0x1000) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) (async) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000400)="40709c731d5460592393b9d0244762a7ebce8bf1c40d92dcd150a435476b42e3310dc6f9f7e635a3c015a2d7fc7ddb8967f9b7a22d7ba3d888c0c19bff85c74efcff10885d2896d833c30a034b19138e15c795ee9274f1422b031a2520bd4f82d5b0b69a1a6f796bef72cebe3dbd584b3e6dd48aa28d8d85979c712c5038cdbb7d", 0x81}, {&(0x7f00000005c0)="0464ac38fbc3ae65693462fe5b56151b6fbac83b676f0e60eb97858a8f36949c5a4b3153f9007c0da5923ed843fbb16e11f474af7d033cb7cd25e48c3142b882387976262be4fa85ca7d28362a24221450fcea33b5575a43753157e8e0c202bec7a77c33c2768e525cf710d32f5ee39474aedaeb0f2fd9732c9257977bf93ee81011bc82cf8e1a4dd9ff718dedae5b2acfbd5ade5945d7d4c39bcb2a7c3f50fdb8478194641ccc29fe6aca5ee2fe6c17e3628c437d39f4d822d72aa15f84a66aed6f7bfac601a2e374a3e3e3083e", 0xce}, {&(0x7f00000004c0)="9634ce0905aeed138c2d4ba45df8a3138f5a23380dd9ce50ee67446e845acaf8181ba549fb383ca127e9a801a1607e23e48c70578f6240ea1e0eb1006771b12b4e2d442ada141952c92b67777644a7d1e9f15ebdd4c023bd9f0255a54e35b7a3cb0cead70495ae4caa8af6e0a678687ec2", 0x71}, {&(0x7f00000006c0)="d28c3f15b5867318754935c4c5bd68c17461f4bbfe2276a34c3662f406261f1de6e4fd642601d7453bd2eb5fd56217acd3c1194085a47b7974b37115c9e804b90074b9634bf0388da08bc2cfb56af6caa1de84eca447b8c8a273c8bae71d3e42da0f8281357ad668d8cd7df8d9809ee754a729265159f804cb6edbfc7796869de45496fcaf493b9dbc0b45b1dbd2243ca2d088cba9242453a4", 0x99}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="c8ddc7264c989fe42b787de7ca3b6b6d6df16a973f2f1cba598e884b2decaf5d450141ce35b67a53042c27ac9a94b54271219dc47506547ff747d02b22f745914f9cc4aa94a242ab5550a17d7bc83c631f", 0x51}, {&(0x7f0000001800)="17895b5ee353686bbb9763c6223d54229e3630519a681981a4d79e4833c7fa293aee8a8e7e8b940a748a5c6bf0f69e2407e9900b28de73a05c30e138ed93072662457261a3e969f80d5d644644587843eb10e931909790432a2206da9a095c2aedee86624c9af58df3735b97c8", 0x6d}, {&(0x7f0000001880)="5e3301e69c05e0e27b29a20fce6a89d0dbee5833bb1eaea5b1c2de01ac2248977a20c0424ddc09fae478ff871d7efbaa3628aff7ebf784a27f578905c55c50dac25bd39f66e8aff5b6644e81a5d9373b196e1edca32ee382d4794fd0c1b07e99e9ae0230f8fcdd11f4cd43870dbb4782842af3c0", 0x74}], 0x8, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, r0, r3]}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}], 0xa0, 0x64008801}, 0x20008040) (async) r5 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x10100, 0x106) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getchain={0x5c, 0x66, 0x800, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd, 0x35}, {0xffff, 0x7}, {0x7, 0xc}}, [{0x8}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3f2}, {0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x240440c4}, 0x48804) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) ioctl$BLKREPORTZONE(r5, 0xc0101282, &(0x7f0000001980)={0x1, 0x1, 0x0, [{0xff, 0x3d00000000000, 0x2, 0xc9, 0x9e, 0x1, 0x7, '\x00', 0xffff}]}) 13:04:13 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75726469723d2e2f6275732c776f726b6869728d5fb5b1cab8e76c65312c0fbf5e8ed40545e3db24bc0ee3e184e1a7eb52200d2f00be5f000000"]) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:13 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75897065726404d28869a065d4e42c776f726b646972332e2f66696c65712c6c7912ecca6a817bf62e735e8c4912b2e3f247cbf540245c30e754a8b0d174ee1b72737d28d03a9399ac4f63ba2e3ed26429f87d5ec26b3c9ae167e8ea9ad59f301d29db4760367ae03c3b2c4180900bc2060f9bc3aff2bf2dc01838a5135aad9a2f2e82edb3a52b"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x6}, 0x90) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75897065726404d28869a065d4e42c776f726b646972332e2f66696c65712c6c7912ecca6a817bf62e735e8c4912b2e3f247cbf540245c30e754a8b0d174ee1b72737d28d03a9399ac4f63ba2e3ed26429f87d5ec26b3c9ae167e8ea9ad59f301d29db4760367ae03c3b2c4180900bc2060f9bc3aff2bf2dc01838a5135aad9a2f2e82edb3a52b"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r1, 0x1000) (async) lseek(r1, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x6}, 0x90) (async) 13:04:13 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x5) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) 13:04:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xa1ffffff) 13:04:13 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2ebad794c0daf67ce920b38cf8500deabe847119c32f7d53c00a2a806e38d17f3b43236ec35a337d3563af1de83ba1c3a1bdd918104dcc78a000c2ffce8475ea750662422b15b86e8d3a41e74308f755d4d3a9f76ad1af88736164aac279dca62d2dfb626d82be6cd6123bdbed674de3c9a57e26a4ade9c4e128d86483697e5d273036fa6efa404a27292a76155b18a90d0073"]) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f00000000c0)=0x80000) [ 683.757168] overlayfs: unrecognized mount option "wor" or missing value [ 683.781780] overlayfs: unrecognized mount option "u‰perdÒˆi eÔä" or missing value [ 683.793508] overlayfs: unrecognized mount option "urdir=./bus" or missing value 13:04:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xab260000) 13:04:13 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 64) ftruncate(r0, 0x5) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) 13:04:13 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = signalfd4(r0, &(0x7f0000000140)={[0x5]}, 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0x6, 0x7, 0x9, 0x0, 0xfffffffffffff016, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x4000, 0x3857aea3, 0x8, 0x6, 0x100000001, 0x1, 0x9, 0x0, 0x2, 0x0, 0xc3d}, r1, 0x8, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r3, 0xa, 0x12) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x1, 0xfe, 0x9, 0x1, 0x0, 0x0, 0x10008, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x41, 0x8, 0x6, 0x1, 0x1, 0x100, 0x6, 0x0, 0x3}, r1, 0x0, r4, 0x1) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) dup2(r3, r4) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e24, @broadcast}, 0x10) r5 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) signalfd4(r0, &(0x7f0000000140)={[0x5]}, 0x8, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0x6, 0x7, 0x9, 0x0, 0xfffffffffffff016, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x4000, 0x3857aea3, 0x8, 0x6, 0x100000001, 0x1, 0x9, 0x0, 0x2, 0x0, 0xc3d}, r1, 0x8, r2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r3, 0xa, 0x12) (async) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x1, 0xfe, 0x9, 0x1, 0x0, 0x0, 0x10008, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x41, 0x8, 0x6, 0x1, 0x1, 0x100, 0x6, 0x0, 0x3}, r1, 0x0, r4, 0x1) (async) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) (async) dup2(r3, r4) (async) fcntl$setown(r3, 0x8, r1) (async) tkill(r1, 0x14) (async) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e24, @broadcast}, 0x10) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) (async) 13:04:13 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (rerun: 32) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75897065726404d28869a065d4e42c776f726b646972332e2f66696c65712c6c7912ecca6a817bf62e735e8c4912b2e3f247cbf540245c30e754a8b0d174ee1b72737d28d03a9399ac4f63ba2e3ed26429f87d5ec26b3c9ae167e8ea9ad59f301d29db4760367ae03c3b2c4180900bc2060f9bc3aff2bf2dc01838a5135aad9a2f2e82edb3a52b"]) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async, rerun: 32) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) (rerun: 32) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x6}, 0x90) [ 683.886394] overlayfs: unrecognized mount option "u‰perdÒˆi eÔä" or missing value [ 683.915028] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 683.915028] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 13:04:13 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2ebad794c0daf67ce920b38cf8500deabe847119c32f7d53c00a2a806e38d17f3b43236ec35a337d3563af1de83ba1c3a1bdd918104dcc78a000c2ffce8475ea750662422b15b86e8d3a41e74308f755d4d3a9f76ad1af88736164aac279dca62d2dfb626d82be6cd6123bdbed674de3c9a57e26a4ade9c4e128d86483697e5d273036fa6efa404a27292a76155b18a90d0073"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f00000000c0)=0x80000) 13:04:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xe4ffffff) [ 684.037076] overlayfs: filesystem on './bus' not supported as upperdir [ 684.081593] overlayfs: unrecognized mount option "u‰perdÒˆi eÔä" or missing value [ 684.083216] overlayfs: filesystem on './bus' not supported as upperdir [ 684.145279] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.145279] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.171753] overlayfs: filesystem on './bus' not supported as upperdir [ 684.185489] overlayfs: filesystem on './bus' not supported as upperdir 13:04:13 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2ebad794c0daf67ce920b38cf8500deabe847119c32f7d53c00a2a806e38d17f3b43236ec35a337d3563af1de83ba1c3a1bdd918104dcc78a000c2ffce8475ea750662422b15b86e8d3a41e74308f755d4d3a9f76ad1af88736164aac279dca62d2dfb626d82be6cd6123bdbed674de3c9a57e26a4ade9c4e128d86483697e5d273036fa6efa404a27292a76155b18a90d0073"]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f00000000c0)=0x80000) [ 684.202875] overlayfs: filesystem on './bus' not supported as upperdir 13:04:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xe7fd0000) [ 684.247447] overlayfs: filesystem on './bus' not supported as upperdir [ 684.287595] overlayfs: filesystem on './bus' not supported as upperdir [ 684.312930] overlayfs: filesystem on './bus' not supported as upperdir [ 684.326334] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.326334] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.339205] overlayfs: filesystem on './bus' not supported as upperdir 13:04:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xfdfdffff) [ 684.368142] overlayfs: filesystem on './bus' not supported as upperdir [ 684.372475] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.372475] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.395608] overlayfs: filesystem on './bus' not supported as upperdir [ 684.420937] overlayfs: filesystem on './bus' not supported as upperdir [ 684.431564] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.431564] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.436148] overlayfs: filesystem on './bus' not supported as upperdir [ 684.459732] overlayfs: filesystem on './bus' not supported as upperdir [ 684.479471] overlayfs: filesystem on './bus' not supported as upperdir [ 684.480646] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.480646] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.500169] overlayfs: filesystem on './bus' not supported as upperdir 13:04:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xfeffffff) [ 684.528571] overlayfs: filesystem on './bus' not supported as upperdir [ 684.531593] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.531593] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.557488] overlayfs: filesystem on './bus' not supported as upperdir 13:04:14 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f72010069723d2e2f66696c65312c6c6f7765726469723d2e"]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (rerun: 64) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) (async) r3 = syz_open_dev$cec(&(0x7f0000001b00), 0x2, 0x2) (async) ftruncate(0xffffffffffffffff, 0x1000) (async) lseek(0xffffffffffffffff, 0x0, 0x2) (async) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000400)="40709c731d5460592393b9d0244762a7ebce8bf1c40d92dcd150a435476b42e3310dc6f9f7e635a3c015a2d7fc7ddb8967f9b7a22d7ba3d888c0c19bff85c74efcff10885d2896d833c30a034b19138e15c795ee9274f1422b031a2520bd4f82d5b0b69a1a6f796bef72cebe3dbd584b3e6dd48aa28d8d85979c712c5038cdbb7d", 0x81}, {&(0x7f00000005c0)="0464ac38fbc3ae65693462fe5b56151b6fbac83b676f0e60eb97858a8f36949c5a4b3153f9007c0da5923ed843fbb16e11f474af7d033cb7cd25e48c3142b882387976262be4fa85ca7d28362a24221450fcea33b5575a43753157e8e0c202bec7a77c33c2768e525cf710d32f5ee39474aedaeb0f2fd9732c9257977bf93ee81011bc82cf8e1a4dd9ff718dedae5b2acfbd5ade5945d7d4c39bcb2a7c3f50fdb8478194641ccc29fe6aca5ee2fe6c17e3628c437d39f4d822d72aa15f84a66aed6f7bfac601a2e374a3e3e3083e", 0xce}, {&(0x7f00000004c0)="9634ce0905aeed138c2d4ba45df8a3138f5a23380dd9ce50ee67446e845acaf8181ba549fb383ca127e9a801a1607e23e48c70578f6240ea1e0eb1006771b12b4e2d442ada141952c92b67777644a7d1e9f15ebdd4c023bd9f0255a54e35b7a3cb0cead70495ae4caa8af6e0a678687ec2", 0x71}, {&(0x7f00000006c0)="d28c3f15b5867318754935c4c5bd68c17461f4bbfe2276a34c3662f406261f1de6e4fd642601d7453bd2eb5fd56217acd3c1194085a47b7974b37115c9e804b90074b9634bf0388da08bc2cfb56af6caa1de84eca447b8c8a273c8bae71d3e42da0f8281357ad668d8cd7df8d9809ee754a729265159f804cb6edbfc7796869de45496fcaf493b9dbc0b45b1dbd2243ca2d088cba9242453a4", 0x99}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="c8ddc7264c989fe42b787de7ca3b6b6d6df16a973f2f1cba598e884b2decaf5d450141ce35b67a53042c27ac9a94b54271219dc47506547ff747d02b22f745914f9cc4aa94a242ab5550a17d7bc83c631f", 0x51}, {&(0x7f0000001800)="17895b5ee353686bbb9763c6223d54229e3630519a681981a4d79e4833c7fa293aee8a8e7e8b940a748a5c6bf0f69e2407e9900b28de73a05c30e138ed93072662457261a3e969f80d5d644644587843eb10e931909790432a2206da9a095c2aedee86624c9af58df3735b97c8", 0x6d}, {&(0x7f0000001880)="5e3301e69c05e0e27b29a20fce6a89d0dbee5833bb1eaea5b1c2de01ac2248977a20c0424ddc09fae478ff871d7efbaa3628aff7ebf784a27f578905c55c50dac25bd39f66e8aff5b6644e81a5d9373b196e1edca32ee382d4794fd0c1b07e99e9ae0230f8fcdd11f4cd43870dbb4782842af3c0", 0x74}], 0x8, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, r0, r3]}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}], 0xa0, 0x64008801}, 0x20008040) r5 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x10100, 0x106) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getchain={0x5c, 0x66, 0x800, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd, 0x35}, {0xffff, 0x7}, {0x7, 0xc}}, [{0x8}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3f2}, {0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x240440c4}, 0x48804) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async, rerun: 64) ioctl$BLKREPORTZONE(r5, 0xc0101282, &(0x7f0000001980)={0x1, 0x1, 0x0, [{0xff, 0x3d00000000000, 0x2, 0xc9, 0x9e, 0x1, 0x7, '\x00', 0xffff}]}) (rerun: 64) [ 684.586443] overlayfs: filesystem on './bus' not supported as upperdir [ 684.606000] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.606000] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.620633] overlayfs: filesystem on './bus' not supported as upperdir [ 684.646579] overlayfs: filesystem on './bus' not supported as upperdir [ 684.668229] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.668229] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.669058] overlayfs: unrecognized mount option "wor" or missing value [ 684.691680] overlayfs: filesystem on './bus' not supported as upperdir [ 684.716655] overlayfs: filesystem on './bus' not supported as upperdir [ 684.734013] overlayfs: filesystem on './bus' not supported as upperdir [ 684.737547] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ 13:04:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xff000000) [ 684.737547] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.742929] overlayfs: unrecognized mount option "wor" or missing value [ 684.779493] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.779493] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 13:04:14 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x5) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ftruncate(r0, 0x5) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, 0x0) (async) [ 684.791925] overlayfs: unrecognized mount option "wor" or missing value [ 684.815384] overlayfs: unrecognized mount option "wor" or missing value [ 684.829630] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.829630] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.830774] overlayfs: unrecognized mount option "wor" or missing value 13:04:14 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xff010000) [ 684.885752] overlayfs: unrecognized mount option "wor" or missing value [ 684.907300] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.907300] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.918744] overlayfs: unrecognized mount option "wor" or missing value [ 684.947484] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 684.947484] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 684.952890] overlayfs: unrecognized mount option "wor" or missing value [ 684.992540] overlayfs: unrecognized mount option "wor" or missing value [ 685.009309] overlayfs: unrecognized mount option "wor" or missing value [ 685.013871] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 685.013871] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 685.021352] overlayfs: unrecognized mount option "wor" or missing value [ 685.048373] overlayfs: unrecognized mount option "wor" or missing value [ 685.057315] overlayfs: unrecognized mount option "wor" or missing value [ 685.077955] overlayfs: unrecognized mount option "wor" or missing value [ 685.079848] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 685.079848] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 685.089184] overlayfs: unrecognized mount option "wor" or missing value [ 685.104747] overlayfs: unrecognized mount option "wor" or missing value [ 685.113366] overlayfs: unrecognized mount option "wor" or missing value [ 685.120957] overlayfs: unrecognized mount option "wor" or missing value [ 685.123906] overlayfs: failed to resolve '.º×”ÀÚö|é ³ŒøP꾄qÃ/}SÀ [ 685.123906] *€n8Ñ;C#nÃZ3}5c¯è;¡Ã¡½ÙMÌx ': -2 [ 685.130836] overlayfs: unrecognized mount option "wor" or missing value [ 685.148251] overlayfs: unrecognized mount option "wor" or missing value [ 685.156433] overlayfs: unrecognized mount option "wor" or missing value [ 685.167652] overlayfs: unrecognized mount option "wor" or missing value [ 685.181666] overlayfs: unrecognized mount option "wor" or missing value [ 685.190095] overlayfs: unrecognized mount option "wor" or missing value [ 685.198304] overlayfs: unrecognized mount option "wor" or missing value [ 685.206132] overlayfs: unrecognized mount option "wor" or missing value [ 685.214363] overlayfs: unrecognized mount option "wor" or missing value [ 685.221650] overlayfs: unrecognized mount option "wor" or missing value [ 685.230088] overlayfs: unrecognized mount option "wor" or missing value [ 685.238873] overlayfs: unrecognized mount option "wor" or missing value [ 685.246433] overlayfs: unrecognized mount option "wor" or missing value [ 685.253984] overlayfs: unrecognized mount option "wor" or missing value [ 685.261215] overlayfs: unrecognized mount option "wor" or missing value [ 685.268671] overlayfs: unrecognized mount option "wor" or missing value [ 685.277049] overlayfs: unrecognized mount option "wor" or missing value [ 685.284605] overlayfs: unrecognized mount option "wor" or missing value [ 685.291989] overlayfs: unrecognized mount option "wor" or missing value [ 685.299191] overlayfs: unrecognized mount option "wor" or missing value [ 685.306719] overlayfs: unrecognized mount option "wor" or missing value [ 685.314217] overlayfs: unrecognized mount option "wor" or missing value [ 685.321415] overlayfs: unrecognized mount option "wor" or missing value [ 685.329019] overlayfs: unrecognized mount option "wor" or missing value [ 685.336372] overlayfs: unrecognized mount option "wor" or missing value [ 685.344861] overlayfs: unrecognized mount option "wor" or missing value [ 685.352300] overlayfs: unrecognized mount option "wor" or missing value [ 685.359506] overlayfs: unrecognized mount option "wor" or missing value [ 685.367144] overlayfs: unrecognized mount option "wor" or missing value [ 685.374882] overlayfs: unrecognized mount option "wor" or missing value [ 685.382459] overlayfs: unrecognized mount option "wor" or missing value [ 685.389780] overlayfs: unrecognized mount option "wor" or missing value [ 685.397195] overlayfs: unrecognized mount option "wor" or missing value [ 685.404844] overlayfs: unrecognized mount option "wor" or missing value [ 685.412260] overlayfs: unrecognized mount option "wor" or missing value [ 685.419485] overlayfs: unrecognized mount option "wor" or missing value [ 685.427072] overlayfs: unrecognized mount option "wor" or missing value [ 685.435189] overlayfs: unrecognized mount option "wor" or missing value [ 685.443874] overlayfs: unrecognized mount option "wor" or missing value [ 685.451133] overlayfs: unrecognized mount option "wor" or missing value [ 685.458616] overlayfs: unrecognized mount option "wor" or missing value [ 685.466267] overlayfs: unrecognized mount option "wor" or missing value [ 685.473743] overlayfs: unrecognized mount option "wor" or missing value [ 686.893635] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.899243] ieee802154 phy1 wpan1: encryption failed: -22 13:04:16 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() (async) r2 = signalfd4(r0, &(0x7f0000000140)={[0x5]}, 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0x6, 0x7, 0x9, 0x0, 0xfffffffffffff016, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x4000, 0x3857aea3, 0x8, 0x6, 0x100000001, 0x1, 0x9, 0x0, 0x2, 0x0, 0xc3d}, r1, 0x8, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r3, 0xa, 0x12) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x1, 0xfe, 0x9, 0x1, 0x0, 0x0, 0x10008, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x41, 0x8, 0x6, 0x1, 0x1, 0x100, 0x6, 0x0, 0x3}, r1, 0x0, r4, 0x1) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) (async) dup2(r3, r4) (async) fcntl$setown(r3, 0x8, r1) (async) tkill(r1, 0x14) (async) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e24, @broadcast}, 0x10) (async) r5 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async, rerun: 32) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 32) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) 13:04:16 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x1d3) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:16 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x8d) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1090040, &(0x7f0000000340)=ANY=[@ANYBLOB="7570536572010100002e2f6275739bc36f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xff0f0000) 13:04:16 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000240)='./bus\x00', 0x30) chdir(&(0x7f0000000540)='./bus\x00') mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x200080, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=interleave=relative:4,,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c687567653d616c776179732c6dd86769583e433693d8dcb126e3fb87c5c3016134281c2a1ca9d07bb28f563d3bba4616aaf9e7844d67f02a88efeb7d8603495503480b26b2", @ANYRESHEX=0x0, @ANYBLOB=',smackfshat=,appraise_type=imasig,\x00']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:16 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x6, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1100a0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32, @ANYRES64=r3]) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:16 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x8d) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1090040, &(0x7f0000000340)=ANY=[@ANYBLOB="7570536572010100002e2f6275739bc36f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8d) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1090040, &(0x7f0000000340)=ANY=[@ANYBLOB="7570536572010100002e2f6275739bc36f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) 13:04:16 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000240)='./bus\x00', 0x30) chdir(&(0x7f0000000540)='./bus\x00') mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x200080, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=interleave=relative:4,,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c687567653d616c776179732c6dd86769583e433693d8dcb126e3fb87c5c3016134281c2a1ca9d07bb28f563d3bba4616aaf9e7844d67f02a88efeb7d8603495503480b26b2", @ANYRESHEX=0x0, @ANYBLOB=',smackfshat=,appraise_type=imasig,\x00']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./bus\x00') (async) mkdir(&(0x7f0000000240)='./bus\x00', 0x30) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x200080, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=interleave=relative:4,,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c687567653d616c776179732c6dd86769583e433693d8dcb126e3fb87c5c3016134281c2a1ca9d07bb28f563d3bba4616aaf9e7844d67f02a88efeb7d8603495503480b26b2", @ANYRESHEX=0x0, @ANYBLOB=',smackfshat=,appraise_type=imasig,\x00']) (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) (async) 13:04:16 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x1d3) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xfffff000) 13:04:16 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x8d) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1090040, &(0x7f0000000340)=ANY=[@ANYBLOB="7570536572010100002e2f6275739bc36f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 687.130936] kauditd_printk_skb: 135 callbacks suppressed [ 687.130950] audit: type=1804 audit(1666703056.843:934): pid=31971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/596/bus/file0" dev="sda1" ino=14539 res=1 13:04:17 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./bus\x00') (rerun: 32) mkdir(&(0x7f0000000240)='./bus\x00', 0x30) chdir(&(0x7f0000000540)='./bus\x00') (async) mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x200080, &(0x7f0000000380)=ANY=[@ANYBLOB='mpol=interleave=relative:4,,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c687567653d616c776179732c6dd86769583e433693d8dcb126e3fb87c5c3016134281c2a1ca9d07bb28f563d3bba4616aaf9e7844d67f02a88efeb7d8603495503480b26b2", @ANYRESHEX=0x0, @ANYBLOB=',smackfshat=,appraise_type=imasig,\x00']) (async, rerun: 32) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 687.256372] audit: type=1804 audit(1666703056.893:935): pid=31975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/607/bus" dev="sda1" ino=14364 res=1 [ 687.323598] audit: type=1804 audit(1666703056.953:936): pid=31980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/607/file0" dev="sda1" ino=14878 res=1 [ 687.411503] audit: type=1804 audit(1666703056.973:937): pid=31993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3951208952/syzkaller.jfHXQb/597/file0" dev="sda1" ino=14506 res=1 [ 687.420755] overlayfs: filesystem on './bus' not supported as upperdir [ 687.494726] audit: type=1804 audit(1666703057.013:938): pid=31996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/695/file0" dev="sda1" ino=14612 res=1 13:04:19 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x8, 0x0, 0x0, 0x5, 0x40000, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xfff, 0x3268}, 0x40000, 0x5, 0x5, 0x8, 0x8, 0xf9, 0x1ff, 0x0, 0x53, 0x0, 0x7f}, r1, 0x4, r0, 0x3) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:04:19 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x1d3) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:19 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4afa32ee641e413800"], &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='aio\x00', 0x1089040, &(0x7f0000000200)='|\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x65) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xfffffdfd) 13:04:19 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) pwritev2(r0, &(0x7f00000000c0), 0x0, 0x0, 0x1, 0x1a) 13:04:19 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x6, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) (async) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1100a0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32, @ANYRES64=r3]) (rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:19 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x8, 0x0, 0x0, 0x5, 0x40000, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xfff, 0x3268}, 0x40000, 0x5, 0x5, 0x8, 0x8, 0xf9, 0x1ff, 0x0, 0x53, 0x0, 0x7f}, r1, 0x4, r0, 0x3) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) (async) tkill(r1, 0x14) (async) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) [ 690.089487] overlayfs: unrecognized mount option "upperdqr=./bus" or missing value 13:04:19 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x28, 0xac, 0x100) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:19 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4afa32ee641e413800"], &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='aio\x00', 0x1089040, &(0x7f0000000200)='|\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x65) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffffff7f) 13:04:19 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) (async) pwritev2(r0, &(0x7f00000000c0), 0x0, 0x0, 0x1, 0x1a) [ 690.209400] audit: type=1804 audit(1666703059.913:939): pid=32027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/608/bus" dev="sda1" ino=13999 res=1 [ 690.294968] audit: type=1804 audit(1666703059.983:940): pid=32048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/608/file0" dev="sda1" ino=15097 res=1 13:04:20 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x28, 0xac, 0x100) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:20 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) pwritev2(r0, &(0x7f00000000c0), 0x0, 0x0, 0x1, 0x1a) 13:04:20 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r1 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x8, 0x0, 0x0, 0x5, 0x40000, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xfff, 0x3268}, 0x40000, 0x5, 0x5, 0x8, 0x8, 0xf9, 0x1ff, 0x0, 0x53, 0x0, 0x7f}, r1, 0x4, r0, 0x3) (async) fcntl$setsig(r2, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (async) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) (async) tkill(r1, 0x14) r4 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r4, 0x0) 13:04:20 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="4afa32ee641e413800"], &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='aio\x00', 0x1089040, &(0x7f0000000200)='|\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x65) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffffff8b) 13:04:20 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x14) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0, 0xff7effffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='.^\xc5') syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) [ 690.464354] audit: type=1804 audit(1666703059.983:941): pid=32048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/608/file0" dev="sda1" ino=15097 res=1 [ 690.497995] overlayfs: failed to resolve './file1': -2 [ 690.525581] overlayfs: conflicting lowerdir path [ 690.579159] audit: type=1804 audit(1666703059.983:942): pid=32048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/608/file0" dev="sda1" ino=15097 res=1 [ 690.630337] audit: type=1804 audit(1666703059.983:943): pid=32048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/608/file0" dev="sda1" ino=15097 res=1 13:04:20 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) chdir(&(0x7f00000000c0)='./file2\x00') acct(&(0x7f0000000200)='./file1\x00') mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040), 0x1004005, &(0x7f0000000080)=ANY=[@ANYRES8=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:04:20 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x6, 0x0) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1100a0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32, @ANYRES64=r3]) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:20 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x28, 0xac, 0x100) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) fallocate(r0, 0x28, 0xac, 0x100) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:04:20 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffffffa1) 13:04:20 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) lseek(r3, 0x0, 0x2) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0, 0xff7effffffffffff, 0xffffffffffffffff, 0x1) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='.^\xc5') syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) (async) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) 13:04:20 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'U-', 0x2}, 0x16, 0x6) 13:04:20 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) 13:04:20 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) chdir(&(0x7f00000000c0)='./file2\x00') acct(&(0x7f0000000200)='./file1\x00') (async, rerun: 64) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040), 0x1004005, &(0x7f0000000080)=ANY=[@ANYRES8=r0]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:04:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffffffe4) [ 691.002502] overlayfs: unrecognized mount option "" or missing value [ 691.160209] overlayfs: unrecognized mount option "" or missing value 13:04:20 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'U-', 0x2}, 0x16, 0x6) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'U-', 0x2}, 0x16, 0x6) (async) 13:04:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xfffffffe) 13:04:20 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 691.430726] overlayfs: conflicting lowerdir path 13:04:21 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus\x00', 0x80) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6fd06b375fcb776572", @ANYRES32=r0]) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x20) chdir(&(0x7f0000000540)='./bus\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x1000) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000280)={0x4, 0x1, 0x2, 0x1, &(0x7f00000000c0)=""/1, 0x57, &(0x7f00000001c0)=""/87, 0x3a, &(0x7f0000000240)=""/58}) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:21 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) chdir(&(0x7f00000000c0)='./file2\x00') (async) acct(&(0x7f0000000200)='./file1\x00') (async) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040), 0x1004005, &(0x7f0000000080)=ANY=[@ANYRES8=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)) 13:04:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xffffffff) 13:04:21 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'U-', 0x2}, 0x16, 0x6) [ 691.955748] overlayfs: filesystem on './bus' not supported as upperdir [ 692.178225] kauditd_printk_skb: 38 callbacks suppressed [ 692.178239] audit: type=1804 audit(1666703061.883:982): pid=32193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/610/file0" dev="sda1" ino=14016 res=1 [ 692.219030] audit: type=1804 audit(1666703061.923:983): pid=32193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/610/bus" dev="sda1" ino=14096 res=1 [ 692.251095] audit: type=1804 audit(1666703061.963:984): pid=32193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/610/bus" dev="sda1" ino=14096 res=1 13:04:23 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x189) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:23 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x37e) (async) dup2(r1, r2) (async) fcntl$setown(r1, 0x8, r0) (async) tkill(r0, 0x14) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r3, 0x1000) (async) lseek(r3, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0, 0xff7effffffffffff, 0xffffffffffffffff, 0x1) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='.^\xc5') (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) (async) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) 13:04:23 executing program 3: creat(&(0x7f00000000c0)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) getxattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=@random={'user.', 'overlay\x00'}, &(0x7f0000000200), 0x0) 13:04:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd0010, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000000}}], [{@fowner_gt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./b\t\x00,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f00000000c0)='./file1\x00', 0x101000, 0x51) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) 13:04:23 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) creat(&(0x7f0000000340)='./bus\x00', 0x80) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6fd06b375fcb776572", @ANYRES32=r0]) (async) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) (async, rerun: 64) lseek(r1, 0x0, 0x2) (async, rerun: 64) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x20) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 32) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x1000) lseek(r4, 0x0, 0x2) (async, rerun: 32) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (rerun: 32) sendfile(r4, r5, 0x0, 0x8400fffffffa) (async) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000280)={0x4, 0x1, 0x2, 0x1, &(0x7f00000000c0)=""/1, 0x57, &(0x7f00000001c0)=""/87, 0x3a, &(0x7f0000000240)=""/58}) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:23 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x10) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 693.964987] audit: type=1804 audit(1666703063.673:985): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/bus" dev="sda1" ino=14987 res=1 [ 694.000806] overlayfs: failed to resolve './file1': -2 13:04:23 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x10) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./bus\x00', 0x10) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) symlinkat(&(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000140)='./file1\x00') (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) (async) 13:04:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd0010, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000000}}], [{@fowner_gt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./b\t\x00,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x101000, 0x51) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) [ 694.023062] overlayfs: missing 'lowerdir' [ 694.036231] overlayfs: conflicting lowerdir path 13:04:23 executing program 3: creat(&(0x7f00000000c0)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) getxattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=@random={'user.', 'overlay\x00'}, &(0x7f0000000200), 0x0) creat(&(0x7f00000000c0)='./file2\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) getxattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=@random={'user.', 'overlay\x00'}, &(0x7f0000000200), 0x0) (async) 13:04:23 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x189) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 694.076211] audit: type=1804 audit(1666703063.703:986): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/file0" dev="sda1" ino=14907 res=1 [ 694.108034] audit: type=1804 audit(1666703063.703:987): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/file0" dev="sda1" ino=14907 res=1 [ 694.145835] overlayfs: failed to resolve './file1': -2 13:04:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) mount$9p_rdma(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xd0010, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x8000000000000000}}], [{@fowner_gt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) (async, rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./b\t\x00,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x101000, 0x51) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) 13:04:23 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./bus\x00', 0x10) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000140)='./file1\x00') (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:23 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x189) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 694.178932] audit: type=1804 audit(1666703063.703:988): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/file0" dev="sda1" ino=14907 res=1 [ 694.252549] overlayfs: failed to resolve './file1': -2 [ 694.262331] audit: type=1804 audit(1666703063.703:989): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/file0" dev="sda1" ino=14907 res=1 [ 694.287815] audit: type=1804 audit(1666703063.703:990): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/file0" dev="sda1" ino=14907 res=1 [ 694.332697] audit: type=1804 audit(1666703063.703:991): pid=32209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/611/file0" dev="sda1" ino=14907 res=1 13:04:26 executing program 3: creat(&(0x7f00000000c0)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) getxattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=@random={'user.', 'overlay\x00'}, &(0x7f0000000200), 0x0) 13:04:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) mount(&(0x7f00000000c0)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x2, 0x0) 13:04:26 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file1\x00', 0xa) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xbb) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001300000000000f8ffffff00", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0xee00, @ANYBLOB="02000300", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="040002000000000008000200", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000020000000000"], 0x74, 0x3) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,7orkdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)) 13:04:26 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus\x00', 0x80) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6fd06b375fcb776572", @ANYRES32=r0]) (async, rerun: 64) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x1000) (async) lseek(r1, 0x0, 0x2) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x20) chdir(&(0x7f0000000540)='./bus\x00') (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x1000) (async) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000280)={0x4, 0x1, 0x2, 0x1, &(0x7f00000000c0)=""/1, 0x57, &(0x7f00000001c0)=""/87, 0x3a, &(0x7f0000000240)=""/58}) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:26 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x14) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) 13:04:26 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x162) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r4, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x5, r1}, {0x2, 0x6, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x6}}, 0x4c, 0x2) chdir(&(0x7f0000000540)='./bus\x00') r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, 0x0) 13:04:26 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x8003, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 696.991107] overlayfs: failed to resolve './file1': -2 [ 697.000362] overlayfs: unrecognized mount option "7orkdir=./file1" or missing value 13:04:26 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x162) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r4, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x5, r1}, {0x2, 0x6, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x6}}, 0x4c, 0x2) chdir(&(0x7f0000000540)='./bus\x00') r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x162) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r1) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r3) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020}, 0x2020) (async) setresuid(0xee00, r4, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)) (async) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x5, r1}, {0x2, 0x6, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x6}}, 0x4c, 0x2) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, 0x0) (async) 13:04:26 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file1\x00', 0xa) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xbb) (async) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001300000000000f8ffffff00", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0xee00, @ANYBLOB="02000300", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="040002000000000008000200", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000020000000000"], 0x74, 0x3) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,7orkdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)) [ 697.046956] MTD: Attempt to mount non-MTD device "/dev/md0" 13:04:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) (async) mount(&(0x7f00000000c0)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x2, 0x0) 13:04:26 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x14) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) (async) fcntl$setsig(r2, 0xa, 0x12) (async) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (async) dup2(r2, r3) (async) fcntl$setown(r2, 0x8, r1) (async) tkill(r1, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) (async) [ 697.166844] [ 697.168499] ====================================================== [ 697.174809] WARNING: possible circular locking dependency detected [ 697.181207] 4.19.211-syzkaller #0 Not tainted [ 697.185699] ------------------------------------------------------ [ 697.192008] syz-executor.3/32299 is trying to acquire lock: [ 697.197696] 000000004edd1650 (sb_writers#3){.+.+}, at: mnt_want_write+0x3a/0xb0 [ 697.205144] [ 697.205144] but task is already holding lock: [ 697.211096] 000000006356174e (&iint->mutex){+.+.}, at: process_measurement+0x316/0x1440 [ 697.219232] [ 697.219232] which lock already depends on the new lock. [ 697.219232] [ 697.227531] [ 697.227531] the existing dependency chain (in reverse order) is: [ 697.235130] [ 697.235130] -> #1 (&iint->mutex){+.+.}: [ 697.240578] process_measurement+0x316/0x1440 [ 697.245584] ima_file_check+0xb9/0x100 [ 697.249998] path_openat+0x7e4/0x2df0 [ 697.254300] do_filp_open+0x18c/0x3f0 [ 697.258605] do_sys_open+0x3b3/0x520 [ 697.262825] do_syscall_64+0xf9/0x620 [ 697.267133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.272819] [ 697.272819] -> #0 (sb_writers#3){.+.+}: [ 697.278278] __sb_start_write+0x6e/0x2a0 [ 697.282845] mnt_want_write+0x3a/0xb0 [ 697.287152] ovl_maybe_copy_up+0x11f/0x190 [ 697.291889] ovl_open+0xb4/0x260 [ 697.295761] do_dentry_open+0x4aa/0x1160 [ 697.300327] dentry_open+0x132/0x1d0 [ 697.304550] ima_calc_file_hash+0x628/0x8a0 [ 697.309392] ima_collect_measurement+0x4c4/0x570 [ 697.314651] process_measurement+0xddd/0x1440 [ 697.319651] ima_file_check+0xb9/0x100 [ 697.324041] path_openat+0x7e4/0x2df0 [ 697.328341] do_filp_open+0x18c/0x3f0 [ 697.332649] do_sys_open+0x3b3/0x520 [ 697.336867] do_syscall_64+0xf9/0x620 [ 697.341179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.346863] [ 697.346863] other info that might help us debug this: [ 697.346863] [ 697.354986] Possible unsafe locking scenario: [ 697.354986] [ 697.361018] CPU0 CPU1 [ 697.365660] ---- ---- [ 697.370390] lock(&iint->mutex); [ 697.373820] lock(sb_writers#3); [ 697.379771] lock(&iint->mutex); [ 697.385717] lock(sb_writers#3); [ 697.389150] [ 697.389150] *** DEADLOCK *** [ 697.389150] [ 697.395193] 1 lock held by syz-executor.3/32299: [ 697.399950] #0: 000000006356174e (&iint->mutex){+.+.}, at: process_measurement+0x316/0x1440 [ 697.408520] [ 697.408520] stack backtrace: [ 697.413005] CPU: 0 PID: 32299 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 697.420873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 697.430210] Call Trace: [ 697.432784] dump_stack+0x1fc/0x2ef [ 697.436400] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 697.442192] __lock_acquire+0x30c9/0x3ff0 [ 697.446331] ? mark_held_locks+0xf0/0xf0 [ 697.450396] ? kmem_cache_alloc+0x122/0x370 [ 697.454702] ? mark_held_locks+0xf0/0xf0 [ 697.458749] ? path_openat+0x7e4/0x2df0 [ 697.462798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.468154] ? should_fail+0x142/0x7b0 [ 697.472028] ? fs_reclaim_release+0xd0/0x110 [ 697.476429] lock_acquire+0x170/0x3c0 [ 697.480218] ? mnt_want_write+0x3a/0xb0 [ 697.484192] __sb_start_write+0x6e/0x2a0 [ 697.488294] ? mnt_want_write+0x3a/0xb0 [ 697.492250] mnt_want_write+0x3a/0xb0 [ 697.496036] ovl_maybe_copy_up+0x11f/0x190 [ 697.500256] ovl_open+0xb4/0x260 [ 697.503603] do_dentry_open+0x4aa/0x1160 [ 697.507649] ? ovl_fsync+0x220/0x220 [ 697.511353] ? chown_common+0x550/0x550 [ 697.515315] ? percpu_counter_add_batch+0x126/0x180 [ 697.520315] dentry_open+0x132/0x1d0 [ 697.524014] ima_calc_file_hash+0x628/0x8a0 [ 697.528319] ? xattr_list_one+0x120/0x120 [ 697.532462] ima_collect_measurement+0x4c4/0x570 [ 697.537202] ? ima_get_action+0x90/0x90 [ 697.541162] ? ima_get_cache_status+0x1d0/0x1d0 [ 697.545819] process_measurement+0xddd/0x1440 [ 697.550299] ? ima_restore_measurement_entry+0x40/0x40 [ 697.555579] ? file_ra_state_init+0xc4/0x1e0 [ 697.559971] ? aa_get_task_label+0x1e6/0x7f0 [ 697.564373] ? lock_downgrade+0x720/0x720 [ 697.568503] ? check_preemption_disabled+0x41/0x280 [ 697.573504] ? check_preemption_disabled+0x41/0x280 [ 697.578504] ? aa_get_task_label+0x20d/0x7f0 [ 697.582895] ? revert_creds+0x32b/0x460 [ 697.586857] ? aa_capable+0xb80/0xb80 [ 697.590641] ? ovl_open+0xca/0x260 [ 697.594165] ? apparmor_task_getsecid+0x88/0xc0 [ 697.598821] ima_file_check+0xb9/0x100 [ 697.602864] ? process_measurement+0x1440/0x1440 [ 697.607621] ? inode_permission+0x3d/0x140 [ 697.611849] path_openat+0x7e4/0x2df0 [ 697.615646] ? path_lookupat+0x8d0/0x8d0 [ 697.619693] ? mark_held_locks+0xf0/0xf0 [ 697.623743] do_filp_open+0x18c/0x3f0 [ 697.627528] ? may_open_dev+0xf0/0xf0 [ 697.631316] ? lock_downgrade+0x720/0x720 [ 697.635620] ? lock_acquire+0x170/0x3c0 [ 697.639575] ? __alloc_fd+0x34/0x570 [ 697.643270] ? do_raw_spin_unlock+0x171/0x230 [ 697.647746] ? _raw_spin_unlock+0x29/0x40 [ 697.651896] ? __alloc_fd+0x28d/0x570 [ 697.655680] do_sys_open+0x3b3/0x520 [ 697.659384] ? filp_open+0x70/0x70 [ 697.662919] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 697.668267] ? trace_hardirqs_off_caller+0x6e/0x210 [ 697.673265] ? do_syscall_64+0x21/0x620 [ 697.677231] do_syscall_64+0xf9/0x620 [ 697.681017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.686189] RIP: 0033:0x7f6874bc55f9 [ 697.689886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 697.708765] RSP: 002b:00007f6873538168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 697.716458] RAX: ffffffffffffffda RBX: 00007f6874ce5f80 RCX: 00007f6874bc55f9 [ 697.723709] RDX: 0000000000000000 RSI: 0000000000008003 RDI: 0000000020000000 [ 697.730959] RBP: 00007f6874c207b0 R08: 0000000000000000 R09: 0000000000000000 [ 697.738209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 697.745471] R13: 00007ffe662413df R14: 00007f6873538300 R15: 0000000000022000 13:04:27 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000480)='./file1\x00', 0xa) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xbb) (async) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001300000000000f8ffffff00", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0xee00, @ANYBLOB="02000300", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="040002000000000008000200", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000020000000000"], 0x74, 0x3) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,7orkdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)) [ 697.771427] overlayfs: failed to resolve './file1': -2 13:04:27 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x162) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r4, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x5, r1}, {0x2, 0x6, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x6}}, 0x4c, 0x2) chdir(&(0x7f0000000540)='./bus\x00') r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x162) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r1) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r3) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020}, 0x2020) (async) setresuid(0xee00, r4, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)) (async) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r4, r5, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x5, r1}, {0x2, 0x6, r3}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x6}}, 0x4c, 0x2) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r6, 0x401c5820, 0x0) (async) 13:04:27 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f00000001c0)=@filename='./file2\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ncpfs\x00', 0x20, 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) mount(&(0x7f00000000c0)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) (async) mount(&(0x7f00000000c0)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x2, 0x0) (async) [ 697.863626] overlayfs: unrecognized mount option "7orkdir=./file1" or missing value 13:04:27 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0xa32800, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 697.907159] overlayfs: failed to resolve './file1': -2 [ 697.948259] overlayfs: failed to resolve './file1': -2 [ 697.963139] MTD: Attempt to mount non-MTD device "/dev/md0" 13:04:27 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e0e6452d66e9250bb442dd62b5c747640aaf5d0aa34bc570c39b6fa798eded46c"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) 13:04:27 executing program 0: creat(&(0x7f0000000100)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) [ 697.988844] kauditd_printk_skb: 65 callbacks suppressed [ 697.988856] audit: type=1804 audit(1666703067.693:1057): pid=32360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2445622974/syzkaller.LaeH6J/710/bus/file0" dev="overlay" ino=14145 res=1 [ 698.043589] audit: type=1804 audit(1666703067.733:1058): pid=32387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2445622974/syzkaller.LaeH6J/710/bus/file0" dev="overlay" ino=14145 res=1 13:04:27 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x8003, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x8003, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:04:27 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0xa32800, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) (rerun: 32) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:27 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mount(&(0x7f00000001c0)=@filename='./file2\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ncpfs\x00', 0x20, 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) creat(&(0x7f00000000c0)='./file1\x00', 0x1) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) [ 698.096114] overlayfs: failed to resolve '.dRÖn’P»D-Ö+tv@ªõЪ4¼W 9¶úyŽÞÔl': -2 13:04:27 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e0e6452d66e9250bb442dd62b5c747640aaf5d0aa34bc570c39b6fa798eded46c"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 698.142105] overlayfs: './bus' not a directory [ 698.144455] overlayfs: failed to resolve './file1': -2 13:04:28 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r1 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r2, 0xa, 0x12) (async, rerun: 32) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x37e) (rerun: 32) dup2(r2, r3) (async) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x14) (async) memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) 13:04:28 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mount(&(0x7f00000001c0)=@filename='./file2\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='ncpfs\x00', 0x20, 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) creat(&(0x7f00000000c0)='./file1\x00', 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:28 executing program 0: creat(&(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) (rerun: 64) 13:04:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0xa32800, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:28 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8003, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:28 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e0e6452d66e9250bb442dd62b5c747640aaf5d0aa34bc570c39b6fa798eded46c"]) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, 0x0) [ 698.313114] overlayfs: './bus' not a directory [ 698.326045] overlayfs: './bus' not a directory [ 698.332749] overlayfs: './bus' not a directory [ 698.348220] overlayfs: failed to resolve '.dRÖn’P»D-Ö+tv@ªõЪ4¼W 9¶úyŽÞÔl': -2 13:04:28 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) [ 698.357416] audit: type=1804 audit(1666703068.064:1059): pid=32443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/615/file0" dev="sda1" ino=14787 res=1 [ 698.400624] overlayfs: './bus' not a directory 13:04:28 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000280)=0x1c) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, 0x0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0xa0) getsockopt$rose(r1, 0x104, 0x0, &(0x7f0000000300), &(0x7f0000000380)=0x4) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)={0x0, 0xfb, 0x27, 0x2, 0xaf, "0f7703c6c5435156981cb5a9123aed11", "19907be7a955cade3ffd84f447aa4995bed3"}, 0x27, 0x2) 13:04:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e7c41afb94efab0141a726b6461721da9316f2fac723d2e0000000000e9ffffff00b49d5efbf32bc98899a214ccf7a26e6c149caa59ae28f0f734c0747ecbfd3875b0173b65aea21c7c561622e7c6166d9c0832eb11ece291be95d1de965bf047a7"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 698.421714] overlayfs: './bus' not a directory [ 698.426745] overlayfs: conflicting lowerdir path [ 698.438213] overlayfs: './bus' not a directory 13:04:28 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x29}, &(0x7f00000001c0)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1}, 0x8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 698.481397] overlayfs: './bus' not a directory [ 698.494225] audit: type=1804 audit(1666703068.134:1060): pid=32471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/708/file0" dev="sda1" ino=14585 res=1 [ 698.508155] overlayfs: missing 'lowerdir' [ 698.520446] overlayfs: './bus' not a directory [ 698.528409] overlayfs: './bus' not a directory [ 698.534224] overlayfs: unrecognized mount option "00000000000000000004" or missing value [ 698.543215] overlayfs: './bus' not a directory [ 698.549177] overlayfs: './bus' not a directory [ 698.557023] overlayfs: './bus' not a directory [ 698.568823] overlayfs: './bus' not a directory [ 698.574932] overlayfs: './bus' not a directory 13:04:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e7c41afb94efab0141a726b6461721da9316f2fac723d2e0000000000e9ffffff00b49d5efbf32bc98899a214ccf7a26e6c149caa59ae28f0f734c0747ecbfd3875b0173b65aea21c7c561622e7c6166d9c0832eb11ece291be95d1de965bf047a7"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 698.579639] audit: type=1804 audit(1666703068.284:1061): pid=32483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/709/bus" dev="sda1" ino=15271 res=1 [ 698.616060] overlayfs: './bus' not a directory [ 698.630391] overlayfs: './bus' not a directory [ 698.643780] overlayfs: './bus' not a directory [ 698.657571] overlayfs: './bus' not a directory [ 698.663503] overlayfs: './bus' not a directory [ 698.672299] overlayfs: './bus' not a directory 13:04:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e7c41afb94efab0141a726b6461721da9316f2fac723d2e0000000000e9ffffff00b49d5efbf32bc98899a214ccf7a26e6c149caa59ae28f0f734c0747ecbfd3875b0173b65aea21c7c561622e7c6166d9c0832eb11ece291be95d1de965bf047a7"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 698.678022] overlayfs: './bus' not a directory [ 698.685451] overlayfs: './bus' not a directory [ 698.713702] overlayfs: './bus' not a directory [ 698.715409] overlayfs: './bus' not a directory [ 698.733453] audit: type=1804 audit(1666703068.444:1062): pid=32497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/709/file0" dev="sda1" ino=15239 res=1 [ 698.736654] overlayfs: './bus' not a directory [ 698.774164] overlayfs: missing 'lowerdir' [ 698.788099] overlayfs: './bus' not a directory [ 698.793460] overlayfs: './bus' not a directory [ 698.798637] overlayfs: './bus' not a directory [ 698.808228] overlayfs: './bus' not a directory [ 698.825531] overlayfs: './bus' not a directory [ 698.834750] overlayfs: './bus' not a directory [ 698.840004] overlayfs: './bus' not a directory [ 698.850347] overlayfs: './bus' not a directory [ 698.855837] overlayfs: './bus' not a directory 13:04:31 executing program 0: creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) 13:04:31 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x6e8482, 0x169) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000280)=0x9) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='up`erdir=./bus,workdir=./file1,lowerdir=.']) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) linkat(r3, &(0x7f00000000c0)='./bus\x00', r4, &(0x7f0000000200)='./bus\x00', 0x1000) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) 13:04:31 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:31 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000280)=0x1c) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, 0x0) (async) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0xa0) getsockopt$rose(r1, 0x104, 0x0, &(0x7f0000000300), &(0x7f0000000380)=0x4) (async) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)={0x0, 0xfb, 0x27, 0x2, 0xaf, "0f7703c6c5435156981cb5a9123aed11", "19907be7a955cade3ffd84f447aa4995bed3"}, 0x27, 0x2) 13:04:31 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) dup2(r3, r4) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x14) r5 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) 13:04:31 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x29}, &(0x7f00000001c0)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1}, 0x8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) (async) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffb}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x29}, &(0x7f00000001c0)=0x8) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:04:31 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @local}}, &(0x7f0000000280)=0x1c) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x401c5820, 0x0) (async) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0xa0) getsockopt$rose(r1, 0x104, 0x0, &(0x7f0000000300), &(0x7f0000000380)=0x4) (async) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)={0x0, 0xfb, 0x27, 0x2, 0xaf, "0f7703c6c5435156981cb5a9123aed11", "19907be7a955cade3ffd84f447aa4995bed3"}, 0x27, 0x2) 13:04:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000005000)=""/179, 0xab}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x3, &(0x7f00000005c0)=""/253, 0xfd}, 0x4}, {{&(0x7f00000006c0), 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f0000000300)=""/21, 0x15}], 0x3, &(0x7f0000000900)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000001bc0)=""/132, 0x84}, {&(0x7f0000001c80)=""/3, 0x3}], 0x5, 0x0, 0xffffffffffffffb4}, 0x200}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/249, 0xf9}, {&(0x7f0000001ec0)=""/100, 0x64}, {&(0x7f0000001f40)=""/183, 0xb7}], 0x3, &(0x7f0000002040)=""/4096, 0x1000}, 0x131}, {{&(0x7f0000003040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003400)=[{&(0x7f00000030c0)=""/10, 0xa}, {&(0x7f0000003100)=""/214, 0xd6}, {&(0x7f0000000480)=""/59, 0x39}, {&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/17, 0x11}, {&(0x7f0000003340)=""/57, 0x39}, {&(0x7f0000003380)=""/99, 0x63}], 0x7, &(0x7f0000003480)=""/4, 0x4}, 0xfff}, {{&(0x7f00000034c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)=""/243, 0xf3}, {&(0x7f0000003640)=""/68, 0x44}], 0x2, &(0x7f0000003700)=""/130, 0x82}, 0xd8}, {{&(0x7f00000037c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003840)=""/82, 0x52}, {&(0x7f00000038c0)=""/78, 0x4e}, {&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/57, 0x39}, {&(0x7f0000003a40)=""/245, 0xf5}, {&(0x7f0000003b40)=""/20, 0x14}, {&(0x7f0000003b80)=""/154, 0x9a}, {&(0x7f0000003c40)=""/140, 0x8c}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x9, &(0x7f0000004dc0)=""/70, 0x46}, 0x6}], 0x7, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) [ 701.328201] overlayfs: unrecognized mount option "up`erdir=./bus" or missing value [ 701.338284] audit: type=1804 audit(1666703071.054:1063): pid=32514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/710/bus" dev="sda1" ino=14613 res=1 13:04:31 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x6e8482, 0x169) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000280)=0x9) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='up`erdir=./bus,workdir=./file1,lowerdir=.']) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) linkat(r3, &(0x7f00000000c0)='./bus\x00', r4, &(0x7f0000000200)='./bus\x00', 0x1000) chdir(&(0x7f0000000540)='./bus\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x6e8482, 0x169) (async) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000280)=0x9) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='up`erdir=./bus,workdir=./file1,lowerdir=.']) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r2, 0x1000) (async) lseek(r2, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r2, r3, 0x0, 0x8400fffffffa) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) (async) linkat(r3, &(0x7f00000000c0)='./bus\x00', r4, &(0x7f0000000200)='./bus\x00', 0x1000) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) (async) [ 701.388909] overlayfs: unrecognized mount option "00000000000000000003" or missing value 13:04:31 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1\x00', 0x0, 0x18}, 0x10) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x401, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x19) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = dup2(r0, r2) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x801, &(0x7f0000000340)=ANY=[@ANYBLOB="7170809fe5d20c723d2e2f160c00005abb5cfc0a363baa8dd21de6d375732c776f726b646b723d2e2f"]) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r5, r3, &(0x7f00000000c0)=0x5, 0x0) [ 701.431986] audit: type=1804 audit(1666703071.124:1064): pid=32534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3099688653/syzkaller.1GvWVX/717/bus" dev="sda1" ino=13914 res=1 13:04:31 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x6e8482, 0x169) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000280)=0x9) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='up`erdir=./bus,workdir=./file1,lowerdir=.']) (async) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x1000) (async) lseek(r2, 0x0, 0x2) (async) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) linkat(r3, &(0x7f00000000c0)='./bus\x00', r4, &(0x7f0000000200)='./bus\x00', 0x1000) chdir(&(0x7f0000000540)='./bus\x00') (async) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x401c5820, &(0x7f0000000140)) 13:04:31 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x29}, &(0x7f00000001c0)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1}, 0x8) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) (async) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffb}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x29}, &(0x7f00000001c0)=0x8) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1}, 0x8) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) [ 701.476412] overlayfs: './bus' not a directory [ 701.476417] overlayfs: unrecognized mount option "up`erdir=./bus" or missing value [ 701.499391] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value 13:04:31 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1\x00', 0x0, 0x18}, 0x10) (async, rerun: 32) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x401, 0x0) (async, rerun: 32) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x19) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async, rerun: 32) r3 = dup2(r0, r2) (async, rerun: 32) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x801, &(0x7f0000000340)=ANY=[@ANYBLOB="7170809fe5d20c723d2e2f160c00005abb5cfc0a363baa8dd21de6d375732c776f726b646b723d2e2f"]) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, 0x0) (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r5, r3, &(0x7f00000000c0)=0x5, 0x0) [ 701.569632] audit: type=1804 audit(1666703071.224:1065): pid=32552 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/710/file0" dev="sda1" ino=14433 res=1 [ 701.600185] overlayfs: unrecognized mount option "up`erdir=./bus" or missing value 13:04:31 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x1000) [ 701.646375] audit: type=1804 audit(1666703071.224:1066): pid=32552 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/710/file0" dev="sda1" ino=14433 res=1 [ 701.683516] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.730974] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.760510] overlayfs: './bus' not a directory [ 701.763330] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.786641] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.806778] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.826655] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.851779] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.873783] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.885986] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.903512] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.918244] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.927857] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.936143] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.944572] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.952824] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.961698] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.969934] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.979101] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.987802] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 701.996815] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.005481] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.014297] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.023698] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.035035] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.045088] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.056588] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.066785] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.078589] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.088653] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value 13:04:31 executing program 5: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) (rerun: 32) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:31 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async, rerun: 32) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') (rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x1000) [ 702.104373] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.116925] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.126653] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.139297] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value 13:04:31 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async, rerun: 32) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) (rerun: 32) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) (async) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) (async, rerun: 64) fcntl$setsig(r3, 0xa, 0x12) (rerun: 64) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) dup2(r3, r4) (async) fcntl$setown(r3, 0x8, r2) (async) tkill(r2, 0x14) r5 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) 13:04:31 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x8, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x0, 0x2, 0x3, 0x7, 0x4, 0x8, 0x4}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9}, @map_val={0x18, 0x9, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x10, &(0x7f0000000240)=""/16, 0x41100, 0x4, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x2, 0xff, 0x80000000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r1, r0, r1, r1, r0, r0]}, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000000c0)='./file1\x00', r2}, 0x10) 13:04:31 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0x1000) 13:04:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000005000)=""/179, 0xab}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x3, &(0x7f00000005c0)=""/253, 0xfd}, 0x4}, {{&(0x7f00000006c0), 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f0000000300)=""/21, 0x15}], 0x3, &(0x7f0000000900)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000001bc0)=""/132, 0x84}, {&(0x7f0000001c80)=""/3, 0x3}], 0x5, 0x0, 0xffffffffffffffb4}, 0x200}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/249, 0xf9}, {&(0x7f0000001ec0)=""/100, 0x64}, {&(0x7f0000001f40)=""/183, 0xb7}], 0x3, &(0x7f0000002040)=""/4096, 0x1000}, 0x131}, {{&(0x7f0000003040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003400)=[{&(0x7f00000030c0)=""/10, 0xa}, {&(0x7f0000003100)=""/214, 0xd6}, {&(0x7f0000000480)=""/59, 0x39}, {&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/17, 0x11}, {&(0x7f0000003340)=""/57, 0x39}, {&(0x7f0000003380)=""/99, 0x63}], 0x7, &(0x7f0000003480)=""/4, 0x4}, 0xfff}, {{&(0x7f00000034c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)=""/243, 0xf3}, {&(0x7f0000003640)=""/68, 0x44}], 0x2, &(0x7f0000003700)=""/130, 0x82}, 0xd8}, {{&(0x7f00000037c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003840)=""/82, 0x52}, {&(0x7f00000038c0)=""/78, 0x4e}, {&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/57, 0x39}, {&(0x7f0000003a40)=""/245, 0xf5}, {&(0x7f0000003b40)=""/20, 0x14}, {&(0x7f0000003b80)=""/154, 0x9a}, {&(0x7f0000003c40)=""/140, 0x8c}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x9, &(0x7f0000004dc0)=""/70, 0x46}, 0x6}], 0x7, 0x2, 0x0) (async) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) [ 702.233512] overlayfs: unrecognized mount option "00000000000000000068" or missing value 13:04:32 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x8, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x0, 0x2, 0x3, 0x7, 0x4, 0x8, 0x4}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9}, @map_val={0x18, 0x9, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x10, &(0x7f0000000240)=""/16, 0x41100, 0x4, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x2, 0xff, 0x80000000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r1, r0, r1, r1, r0, r0]}, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000000c0)='./file1\x00', r2}, 0x10) 13:04:32 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) creat(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) 13:04:32 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x8, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x0, 0x2, 0x3, 0x7, 0x4, 0x8, 0x4}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9}, @map_val={0x18, 0x9, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x10, &(0x7f0000000240)=""/16, 0x41100, 0x4, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x2, 0xff, 0x80000000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r1, r0, r1, r1, r0, r0]}, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000000c0)='./file1\x00', r2}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x8, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x0, 0x2, 0x3, 0x7, 0x4, 0x8, 0x4}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9}, @map_val={0x18, 0x9, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x10, &(0x7f0000000240)=""/16, 0x41100, 0x4, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x2, 0xff, 0x80000000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r1, r0, r1, r1, r0, r0]}, 0x80) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000000c0)='./file1\x00', r2}, 0x10) (async) 13:04:32 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1\x00', 0x0, 0x18}, 0x10) (async, rerun: 32) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x401, 0x0) (rerun: 32) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x19) sendfile(r1, r2, 0x0, 0x8400fffffffa) (async) r3 = dup2(r0, r2) (async, rerun: 32) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000080), 0x801, &(0x7f0000000340)=ANY=[@ANYBLOB="7170809fe5d20c723d2e2f160c00005abb5cfc0a363baa8dd21de6d375732c776f726b646b723d2e2f"]) (rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x401c5820, 0x0) (async, rerun: 32) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) sendfile(r5, r3, &(0x7f00000000c0)=0x5, 0x0) [ 702.408347] overlayfs: failed to resolve './file1': -2 13:04:32 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x3e3082, 0x11) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) 13:04:32 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) (async) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 702.495123] overlayfs: missing 'lowerdir' [ 702.580458] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.589243] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.597802] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.606032] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.614600] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value [ 702.623421] overlayfs: unrecognized mount option "qp€ŸåÒ r=./ " or missing value 13:04:32 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f00000001c0)={'\x00', 0x71c8, 0x2, 0x1}) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:32 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (rerun: 32) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) (async) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)) [ 703.069993] overlayfs: missing 'lowerdir' 13:04:35 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x1000) (async) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async, rerun: 32) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) (rerun: 32) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3f7b) (async, rerun: 32) fcntl$setsig(r3, 0xa, 0x12) (async, rerun: 32) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x37e) (async) dup2(r3, r4) (async, rerun: 64) fcntl$setown(r3, 0x8, r2) (async, rerun: 64) tkill(r2, 0x14) (async, rerun: 64) r5 = memfd_create(&(0x7f0000000200)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\x97\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) (rerun: 64) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r5, 0x0) 13:04:35 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x3e3082, 0x11) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x3e3082, 0x11) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) (async) 13:04:35 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x98d005, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r0, r1/1000+60000}}) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x13, 0x9, 0x1d, "f2a2005d5080681a13a7ba00b22eb8e7224d1c401c626779592cea6d7f"}, 0x26, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) 13:04:35 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f00000001c0)={'\x00', 0x71c8, 0x2, 0x1}) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f00000001c0)={'\x00', 0x71c8, 0x2, 0x1}) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) (async) 13:04:35 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=*/file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r0, r1, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) mount$tmpfs(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x3f}}, {@huge_always}, {@size={'size', 0x3d, [0x65, 0x25, 0x78, 0x6d, 0x34]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x39, 0x34]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x36, 0x70, 0x0, 0x35]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x2d, 0x73, 0x65]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.%'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@measure}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000005000)=""/179, 0xab}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x3, &(0x7f00000005c0)=""/253, 0xfd}, 0x4}, {{&(0x7f00000006c0), 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f0000000300)=""/21, 0x15}], 0x3, &(0x7f0000000900)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000001bc0)=""/132, 0x84}, {&(0x7f0000001c80)=""/3, 0x3}], 0x5, 0x0, 0xffffffffffffffb4}, 0x200}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/249, 0xf9}, {&(0x7f0000001ec0)=""/100, 0x64}, {&(0x7f0000001f40)=""/183, 0xb7}], 0x3, &(0x7f0000002040)=""/4096, 0x1000}, 0x131}, {{&(0x7f0000003040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003400)=[{&(0x7f00000030c0)=""/10, 0xa}, {&(0x7f0000003100)=""/214, 0xd6}, {&(0x7f0000000480)=""/59, 0x39}, {&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/17, 0x11}, {&(0x7f0000003340)=""/57, 0x39}, {&(0x7f0000003380)=""/99, 0x63}], 0x7, &(0x7f0000003480)=""/4, 0x4}, 0xfff}, {{&(0x7f00000034c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)=""/243, 0xf3}, {&(0x7f0000003640)=""/68, 0x44}], 0x2, &(0x7f0000003700)=""/130, 0x82}, 0xd8}, {{&(0x7f00000037c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003840)=""/82, 0x52}, {&(0x7f00000038c0)=""/78, 0x4e}, {&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/57, 0x39}, {&(0x7f0000003a40)=""/245, 0xf5}, {&(0x7f0000003b40)=""/20, 0x14}, {&(0x7f0000003b80)=""/154, 0x9a}, {&(0x7f0000003c40)=""/140, 0x8c}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x9, &(0x7f0000004dc0)=""/70, 0x46}, 0x6}], 0x7, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000005000)=""/179, 0xab}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x3, &(0x7f00000005c0)=""/253, 0xfd}, 0x4}, {{&(0x7f00000006c0), 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f0000000300)=""/21, 0x15}], 0x3, &(0x7f0000000900)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000001bc0)=""/132, 0x84}, {&(0x7f0000001c80)=""/3, 0x3}], 0x5, 0x0, 0xffffffffffffffb4}, 0x200}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/249, 0xf9}, {&(0x7f0000001ec0)=""/100, 0x64}, {&(0x7f0000001f40)=""/183, 0xb7}], 0x3, &(0x7f0000002040)=""/4096, 0x1000}, 0x131}, {{&(0x7f0000003040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003400)=[{&(0x7f00000030c0)=""/10, 0xa}, {&(0x7f0000003100)=""/214, 0xd6}, {&(0x7f0000000480)=""/59, 0x39}, {&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/17, 0x11}, {&(0x7f0000003340)=""/57, 0x39}, {&(0x7f0000003380)=""/99, 0x63}], 0x7, &(0x7f0000003480)=""/4, 0x4}, 0xfff}, {{&(0x7f00000034c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)=""/243, 0xf3}, {&(0x7f0000003640)=""/68, 0x44}], 0x2, &(0x7f0000003700)=""/130, 0x82}, 0xd8}, {{&(0x7f00000037c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003840)=""/82, 0x52}, {&(0x7f00000038c0)=""/78, 0x4e}, {&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/57, 0x39}, {&(0x7f0000003a40)=""/245, 0xf5}, {&(0x7f0000003b40)=""/20, 0x14}, {&(0x7f0000003b80)=""/154, 0x9a}, {&(0x7f0000003c40)=""/140, 0x8c}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x9, &(0x7f0000004dc0)=""/70, 0x46}, 0x6}], 0x7, 0x2, 0x0) (async) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) (async) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) (async) [ 705.424478] overlayfs: failed to resolve '*/file1': -2 13:04:35 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x98d005, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r0, r1/1000+60000}}) (async) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x13, 0x9, 0x1d, "f2a2005d5080681a13a7ba00b22eb8e7224d1c401c626779592cea6d7f"}, 0x26, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./file1\x00') (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) 13:04:35 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=*/file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r0, r1, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) mount$tmpfs(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x3f}}, {@huge_always}, {@size={'size', 0x3d, [0x65, 0x25, 0x78, 0x6d, 0x34]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x39, 0x34]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x36, 0x70, 0x0, 0x35]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x2d, 0x73, 0x65]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.%'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@measure}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) 13:04:35 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x3e3082, 0x11) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000140)=0xff0f) [ 705.446580] kauditd_printk_skb: 8 callbacks suppressed [ 705.446592] audit: type=1804 audit(1666703075.154:1075): pid=32726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3636085817/syzkaller.PsYMBm/716/bus/file0" dev="overlay" ino=14495 res=1 13:04:35 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x98d005, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r0, r1/1000+60000}}) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x13, 0x9, 0x1d, "f2a2005d5080681a13a7ba00b22eb8e7224d1c401c626779592cea6d7f"}, 0x26, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x98d005, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) clock_gettime(0x0, &(0x7f0000000200)) (async) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r0, r1/1000+60000}}) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x3, 0x3, 0x13, 0x9, 0x1d, "f2a2005d5080681a13a7ba00b22eb8e7224d1c401c626779592cea6d7f"}, 0x26, 0x2) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./file1\x00') (async) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, 0x0) (async) 13:04:35 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f00000001c0)={'\x00', 0x71c8, 0x2, 0x1}) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000140)=0xfdfdffff) 13:04:35 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=*/file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r0, 0x0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000340), &(0x7f00000003c0)=0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x330, 0xfffffffffffffffe, 0x0, [{{0x6, 0x3, 0x6, 0x0, 0xf83, 0x6, {0x3, 0x2, 0x5, 0x8001, 0x20, 0x4, 0xfffff000, 0xfffffff7, 0x8001, 0x4000, 0x9, 0xee01, 0x0, 0x401, 0x3}}, {0x0, 0x3, 0x8, 0x7fff, 'ip_vti0\x00'}}, {{0x5, 0x1, 0x81, 0x80, 0xe00000, 0x3, {0x4, 0x96d, 0x1000, 0xb17, 0x5d9, 0x5, 0x5, 0x9, 0x10000, 0x6000, 0xaa40, 0x0, 0x0, 0x3c80, 0x6}}, {0x5, 0x7000000000000000, 0x2, 0xaf4, '!!'}}, {{0x4, 0x2, 0xffffffffabd90104, 0x401, 0x5, 0x80000001, {0x1, 0x20, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x87d, 0x8, 0x1000, 0x4ec3e567, 0x0, 0x0, 0x0, 0x827}}, {0x0, 0x5, 0x5, 0x1ff, '$#-\':'}}, {{0x1, 0x1, 0x4, 0x1, 0x7, 0x1da0000, {0x3, 0x3, 0x37, 0xfff, 0x1, 0xffffffff, 0xb98, 0x3ff, 0x8, 0x4000, 0x1, 0x0, 0xee00, 0x7, 0x280}}, {0x6, 0x9, 0x8, 0x3, 'ip_vti0\x00'}}, {{0x6, 0x0, 0x7, 0x4000000, 0x2, 0x3, {0x4, 0x7, 0x9172, 0x15, 0xd5c2, 0xad71, 0x5, 0x4, 0xfe3, 0x4000, 0xa81e, r0, r1, 0x4, 0x6}}, {0x1, 0x3f, 0x5, 0x3, '#([}#'}}]}, 0x330) (async) mount$tmpfs(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x3f}}, {@huge_always}, {@size={'size', 0x3d, [0x65, 0x25, 0x78, 0x6d, 0x34]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x39, 0x34]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x36, 0x70, 0x0, 0x35]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x2d, 0x73, 0x65]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.%'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@measure}]}) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f0000000140)) [ 705.549545] audit: type=1804 audit(1666703075.174:1076): pid=32738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3099688653/syzkaller.1GvWVX/719/bus" dev="sda1" ino=14832 res=1 [ 705.617869] overlayfs: filesystem on './bus' not supported as upperdir [ 705.626504] overlayfs: failed to resolve '*/file1': -2 [ 705.651351] overlayfs: filesystem on './bus' not supported as upperdir [ 705.673453] audit: type=1804 audit(1666703075.204:1077): pid=32725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/620/bus/file0" dev="overlay" ino=14370 res=1 [ 705.697718] overlayfs: filesystem on './bus' not supported as upperdir [ 705.698258] overlayfs: filesystem on './bus' not supported as upperdir [ 705.712939] overlayfs: filesystem on './bus' not supported as upperdir [ 705.715291] audit: type=1804 audit(1666703075.304:1078): pid=315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir3461796393/syzkaller.2wUCdY/621/file0" dev="sda1" ino=13953 res=1 [ 705.726750] overlayfs: filesystem on './bus' not supported as upperdir [ 705.752618] overlayfs: filesystem on './bus' not supported as upperdir [ 705.759659] overlayfs: filesystem on './bus' not supported as upperdir [ 705.767749] overlayfs: filesystem on './bus' not supported as upperdir [ 705.775960] overlayfs: filesystem on './bus' not supported as upperdir [ 705.783499] overlayfs: filesystem on './bus' not supported as upperdir [ 705.791122] overlayfs: filesystem on './bus' not supported as upperdir [ 705.798201] overlayfs: filesystem on './bus' not supported as upperdir [ 705.805840] overlayfs: filesystem on './bus' not supported as upperdir [ 705.813644] overlayfs: filesystem on './bus' not supported as upperdir [ 705.821748] overlayfs: filesystem on './bus' not supported as upperdir [ 705.828755] overlayfs: filesystem on './bus' not supported as upperdir [ 705.836084] overlayfs: filesystem on './bus' not supported as upperdir [ 705.843301] overlayfs: filesystem on './bus' not supported as upperdir [ 705.850492] overlayfs: filesystem on './bus' not supported as upperdir [ 705.857513] overlayfs: filesystem on './bus' not supported as upperdir [ 705.864738] overlayfs: filesystem on './bus' not supported as upperdir